Results for igt@gem_exec_parallel@engines@userptr

Result: Timeout 646 Warning(s)

git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json guc_logs0.tar i915_display_info_post_exec0 boot0 dmesg0

DetailValue
Duration 6.59 seconds
Igt-Version
IGT-Version: 2.4-g93abaf017 (x86_64) (Linux: 7.0.0-next-20260413-next-20260413-g1c7cc4904160+ x86_64)
Out
Starting dynamic subtest: userptr
Err
Starting dynamic subtest: userptr
Received signal SIGQUIT.
Stack trace: 
Received signal SIGQUIT.
Stack trace: 
 #0 [fatal_sig_handler+0x17b]
 #0 [fatal_sig_handler+0x17b]
 #1 [ #_1_ s[i_g_ascitgiaocnt+i0oxn5+00]x
50]
 #2 [poll+0x14]
 #2 [__nptl_death_event+0x17f]
 #3 [igt_fork_hang_detector+0x138]
 #4 [__igt_unique____real_main339+0x265]
 #5 [main+0x2d]
 #6 [__libc_init_first+0x8 #3 [ap]t
hread_join+0x173]
 #4 [all+0x356]
 #5  [#_7_ [i__gltib_c_usntairqt_umaei_n+_0_x_8rbe]a
l_main339+0x3b4]
 #8 [_start+0x25 ]#
6 [main+0x2d]
 #7 [__libc_init_first+0x8a]
 #8 [__libc_start_main+0x8b]
 #9 [_start+0x25]
Dmesg

<6> [134.084329] [IGT] gem_exec_parallel: starting dynamic subtest userptr
<7> [134.094306] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [216.716045] i915 0000:00:02.0: [drm:drm_dp_dpcd_access [drm_display_helper]] AUX C/DDI C/PHY C: Too many retries, giving up. First error: -6
<7> [224.167507] i915 0000:00:02.0: [drm:drm_dp_dpcd_access [drm_display_helper]] AUX C/DDI C/PHY C: Too many retries, giving up. First error: -6
<6> [255.577164] Call Trace:
<6> [255.577169] <TASK>
<6> [255.577178] __schedule+0x5eb/0x1f70
<6> [255.577187] ? lock_acquire+0xc4/0x300
<6> [255.577199] ? schedule+0x10e/0x180
<6> [255.577209] ? lock_release+0xcd/0x2b0
<6> [255.577224] schedule+0x3a/0x180
<6> [255.577233] schedule_preempt_disabled+0x15/0x30
<6> [255.577241] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.577254] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.577929] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.577946] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.577957] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.578622] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.579344] ? lock_release+0xcd/0x2b0
<6> [255.579373] ? kernel_text_address+0x139/0x150
<6> [255.579416] ? __lock_acquire+0x43e/0x25c0
<6> [255.579425] ? find_held_lock+0x31/0x90
<6> [255.579434] ? __create_object+0x68/0xc0
<6> [255.579461] ? find_held_lock+0x31/0x90
<6> [255.579470] ? __might_fault+0x53/0xb0
<6> [255.579502] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.580230] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.580892] drm_ioctl_kernel+0xb3/0x120
<6> [255.580919] drm_ioctl+0x2d4/0x5a0
<6> [255.580927] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.581563] __x64_sys_ioctl+0xa5/0x100
<6> [255.581585] x64_sys_call+0x1250/0x26e0
<6> [255.581595] do_syscall_64+0x103/0x1410
<6> [255.581606] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.581616] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.581628] ? do_syscall_64+0x23d/0x1410
<6> [255.581642] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.581651] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.581662] ? do_syscall_64+0x23d/0x1410
<6> [255.581669] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.581755] ? do_syscall_64+0x34/0x1410
<6> [255.581767] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.581775] ? trace_hardirqs_on+0x22/0xf0
<6> [255.581786] ? do_syscall_64+0xb8/0x1410
<6> [255.581793] ? exc_page_fault+0xbd/0x2b0
<6> [255.581806] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.581813] RIP: 0033:0x7fbc8ad24e1d
<6> [255.581821] RSP: 002b:00007fbbfaac4a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.581829] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.581834] RDX: 00007fbbfaac4b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.581839] RBP: 00007fbbfaac4ad0 R08: 00007fbc8ae0308c R09: 00007fbc8ae030a0
<6> [255.581843] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbfaac4b90
<6> [255.581847] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537160c10
<6> [255.581875] </TASK>
<6> [255.581881] task:gem_exec_parall state:S stack:0 pid:4916 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.581892] Call Trace:
<6> [255.581897] <TASK>
<6> [255.581907] __schedule+0x5eb/0x1f70
<6> [255.581916] ? lock_acquire+0xc4/0x300
<6> [255.581929] ? schedule+0x10e/0x180
<6> [255.581939] ? lock_release+0xcd/0x2b0
<6> [255.581954] schedule+0x3a/0x180
<6> [255.581963] schedule_preempt_disabled+0x15/0x30
<6> [255.581971] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.581984] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.582740] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.582758] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.582768] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.583393] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.584107] ? lock_release+0xcd/0x2b0
<6> [255.584136] ? kernel_text_address+0x139/0x150
<6> [255.584179] ? __lock_acquire+0x43e/0x25c0
<6> [255.584189] ? find_held_lock+0x31/0x90
<6> [255.584198] ? __create_object+0x68/0xc0
<6> [255.584224] ? find_held_lock+0x31/0x90
<6> [255.584233] ? __might_fault+0x53/0xb0
<6> [255.584265] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.584976] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.585591] drm_ioctl_kernel+0xb3/0x120
<6> [255.585617] drm_ioctl+0x2d4/0x5a0
<6> [255.585627] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.586355] __x64_sys_ioctl+0xa5/0x100
<6> [255.586378] x64_sys_call+0x1250/0x26e0
<6> [255.586387] do_syscall_64+0x103/0x1410
<6> [255.586396] ? rcu_read_unlock+0x1c/0x80
<6> [255.586408] ? lock_release+0xcd/0x2b0
<6> [255.586425] ? find_held_lock+0x31/0x90
<6> [255.586434] ? exc_page_fault+0x96/0x2b0
<6> [255.586445] ? lock_release+0xcd/0x2b0
<6> [255.586451] ? handle_mm_fault+0x1e7/0x300
<6> [255.586457] ? exit_to_user_mode_loop+0x365/0x530
<6> [255.586468] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.586479] ? do_syscall_64+0x23d/0x1410
<6> [255.586488] ? do_syscall_64+0x34/0x1410
<6> [255.586495] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.586502] ? trace_hardirqs_on+0x22/0xf0
<6> [255.586513] ? do_syscall_64+0xb8/0x1410
<6> [255.586520] ? exc_page_fault+0xbd/0x2b0
<6> [255.586532] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.586539] RIP: 0033:0x7fbc8ad24e1d
<6> [255.586547] RSP: 002b:00007fbbf92c1a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.586556] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.586561] RDX: 00007fbbf92c1b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.586565] RBP: 00007fbbf92c1ad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [255.586570] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbf92c1b90
<6> [255.586574] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537160d30
<6> [255.586602] </TASK>
<6> [255.586607] task:gem_exec_parall state:S stack:0 pid:4922 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.586617] Call Trace:
<6> [255.586622] <TASK>
<6> [255.586632] __schedule+0x5eb/0x1f70
<6> [255.586641] ? lock_acquire+0xc4/0x300
<6> [255.586653] ? schedule+0x10e/0x180
<6> [255.586663] ? lock_release+0xcd/0x2b0
<6> [255.586721] schedule+0x3a/0x180
<6> [255.586733] schedule_preempt_disabled+0x15/0x30
<6> [255.586741] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.586754] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.587391] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.587407] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.587420] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.588117] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.588787] ? lock_release+0xcd/0x2b0
<6> [255.588899] ? kernel_text_address+0x139/0x150
<6> [255.588944] ? __lock_acquire+0x43e/0x25c0
<6> [255.588954] ? find_held_lock+0x31/0x90
<6> [255.588963] ? __create_object+0x68/0xc0
<6> [255.588990] ? find_held_lock+0x31/0x90
<6> [255.588998] ? __might_fault+0x53/0xb0
<6> [255.589031] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.589647] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.590326] drm_ioctl_kernel+0xb3/0x120
<6> [255.590354] drm_ioctl+0x2d4/0x5a0
<6> [255.590362] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.591129] __x64_sys_ioctl+0xa5/0x100
<6> [255.591145] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.591160] x64_sys_call+0x1250/0x26e0
<6> [255.591169] do_syscall_64+0x103/0x1410
<6> [255.591185] ? lock_acquire+0xc4/0x300
<6> [255.591195] ? find_held_lock+0x31/0x90
<6> [255.591204] ? __might_fault+0x53/0xb0
<6> [255.591215] ? lock_release+0xcd/0x2b0
<6> [255.591225] ? __might_fault+0x53/0xb0
<6> [255.591236] ? __might_fault+0x89/0xb0
<6> [255.591242] ? __might_fault+0x53/0xb0
<6> [255.591252] ? _copy_to_user+0x53/0x70
<6> [255.591263] ? drm_ioctl+0x30f/0x5a0
<6> [255.591272] ? __pfx_drm_version+0x10/0x10
<6> [255.591309] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.591318] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.591329] ? do_syscall_64+0x23d/0x1410
<6> [255.591337] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.591348] ? do_syscall_64+0x34/0x1410
<6> [255.591355] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.591363] ? trace_hardirqs_on+0x22/0xf0
<6> [255.591373] ? do_syscall_64+0xb8/0x1410
<6> [255.591380] ? exc_page_fault+0xbd/0x2b0
<6> [255.591394] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.591400] RIP: 0033:0x7fbc8ad24e1d
<6> [255.591409] RSP: 002b:00007fbbf62bba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.591418] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.591423] RDX: 00007fbbf62bbb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.591427] RBP: 00007fbbf62bbad0 R08: 00007fbc8ae03094 R09: 00007fbc8ae030a0
<6> [255.591431] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbf62bbb90
<6> [255.591435] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537160f70
<6> [255.591463] </TASK>
<6> [255.591468] task:gem_exec_parall state:S stack:0 pid:4923 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.591479] Call Trace:
<6> [255.591484] <TASK>
<6> [255.591493] __schedule+0x5eb/0x1f70
<6> [255.591502] ? lock_acquire+0xc4/0x300
<6> [255.591514] ? schedule+0x10e/0x180
<6> [255.591524] ? lock_release+0xcd/0x2b0
<6> [255.591539] schedule+0x3a/0x180
<6> [255.591548] schedule_preempt_disabled+0x15/0x30
<6> [255.591556] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.591570] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.592295] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.592312] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.592323] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.593010] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.593781] ? lock_release+0xcd/0x2b0
<6> [255.593807] ? kernel_text_address+0x139/0x150
<6> [255.593850] ? __lock_acquire+0x43e/0x25c0
<6> [255.593860] ? find_held_lock+0x31/0x90
<6> [255.593869] ? __create_object+0x68/0xc0
<6> [255.593895] ? find_held_lock+0x31/0x90
<6> [255.593905] ? __might_fault+0x53/0xb0
<6> [255.593938] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.594554] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.595229] drm_ioctl_kernel+0xb3/0x120
<6> [255.595256] drm_ioctl+0x2d4/0x5a0
<6> [255.595264] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.596019] __x64_sys_ioctl+0xa5/0x100
<6> [255.596043] x64_sys_call+0x1250/0x26e0
<6> [255.596053] do_syscall_64+0x103/0x1410
<6> [255.596065] ? sysvec_apic_timer_interrupt+0x57/0xc0
<6> [255.596078] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
<6> [255.596098] ? do_syscall_64+0x34/0x1410
<6> [255.596104] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.596111] ? trace_hardirqs_on+0x22/0xf0
<6> [255.596123] ? do_syscall_64+0xb8/0x1410
<6> [255.596130] ? exc_page_fault+0xbd/0x2b0
<6> [255.596143] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.596150] RIP: 0033:0x7fbc8ad24e1d
<6> [255.596159] RSP: 002b:00007fbbf5abaa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.596167] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.596172] RDX: 00007fbbf5abab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.596176] RBP: 00007fbbf5abaad0 R08: 00007fbc8ae03068 R09: 00007fbc8ae030a0
<6> [255.596180] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbf5abab90
<6> [255.596184] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537160fd0
<6> [255.596212] </TASK>
<6> [255.596217] task:gem_exec_parall state:S stack:0 pid:4925 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.596228] Call Trace:
<6> [255.596233] <TASK>
<6> [255.596243] __schedule+0x5eb/0x1f70
<6> [255.596252] ? lock_acquire+0xc4/0x300
<6> [255.596266] ? schedule+0x10e/0x180
<6> [255.596276] ? lock_release+0xcd/0x2b0
<6> [255.596291] schedule+0x3a/0x180
<6> [255.596300] schedule_preempt_disabled+0x15/0x30
<6> [255.596308] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.596320] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.597022] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.597040] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.597050] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.597731] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.598405] ? lock_release+0xcd/0x2b0
<6> [255.598434] ? kernel_text_address+0x139/0x150
<6> [255.598477] ? __lock_acquire+0x43e/0x25c0
<6> [255.598487] ? find_held_lock+0x31/0x90
<6> [255.598496] ? __create_object+0x68/0xc0
<6> [255.598523] ? find_held_lock+0x31/0x90
<6> [255.598532] ? __might_fault+0x53/0xb0
<6> [255.598565] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.599269] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.599991] drm_ioctl_kernel+0xb3/0x120
<6> [255.600019] drm_ioctl+0x2d4/0x5a0
<6> [255.600027] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.600665] __x64_sys_ioctl+0xa5/0x100
<6> [255.600745] x64_sys_call+0x1250/0x26e0
<6> [255.600760] do_syscall_64+0x103/0x1410
<6> [255.600773] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.600786] ? switch_fpu_return+0x11b/0x170
<6> [255.600793] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.600802] ? do_syscall_64+0x34/0x1410
<6> [255.600809] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.600817] ? trace_hardirqs_on+0x22/0xf0
<6> [255.600828] ? do_syscall_64+0xb8/0x1410
<6> [255.600834] ? exc_page_fault+0xbd/0x2b0
<6> [255.600848] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.600854] RIP: 0033:0x7fbc8ad24e1d
<6> [255.600863] RSP: 002b:00007fbbf4ab8a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.600871] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.600876] RDX: 00007fbbf4ab8b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.600880] RBP: 00007fbbf4ab8ad0 R08: 00007fbc8ae0302c R09: 00007fbc8ae030a0
<6> [255.600884] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbf4ab8b90
<6> [255.600888] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161090
<6> [255.600916] </TASK>
<6> [255.600922] task:gem_exec_parall state:S stack:0 pid:4926 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.600932] Call Trace:
<6> [255.600936] <TASK>
<6> [255.600946] __schedule+0x5eb/0x1f70
<6> [255.600955] ? lock_acquire+0xc4/0x300
<6> [255.600969] ? schedule+0x10e/0x180
<6> [255.600979] ? lock_release+0xcd/0x2b0
<6> [255.600994] schedule+0x3a/0x180
<6> [255.601003] schedule_preempt_disabled+0x15/0x30
<6> [255.601011] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.601024] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.601662] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.601756] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.601773] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.602500] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.603202] ? lock_release+0xcd/0x2b0
<6> [255.603231] ? kernel_text_address+0x139/0x150
<6> [255.603274] ? __lock_acquire+0x43e/0x25c0
<6> [255.603283] ? find_held_lock+0x31/0x90
<6> [255.603293] ? __create_object+0x68/0xc0
<6> [255.603319] ? find_held_lock+0x31/0x90
<6> [255.603328] ? __might_fault+0x53/0xb0
<6> [255.603360] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.604024] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.604775] drm_ioctl_kernel+0xb3/0x120
<6> [255.604802] drm_ioctl+0x2d4/0x5a0
<6> [255.604810] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.605450] __x64_sys_ioctl+0xa5/0x100
<6> [255.605463] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [255.605479] x64_sys_call+0x1250/0x26e0
<6> [255.605489] do_syscall_64+0x103/0x1410
<6> [255.605500] ? do_syscall_64+0xb8/0x1410
<6> [255.605508] ? exc_page_fault+0xbd/0x2b0
<6> [255.605521] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.605528] RIP: 0033:0x7fbc8ad24e1d
<6> [255.605538] RSP: 002b:00007fbbf42b7a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.605548] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.605553] RDX: 00007fbbf42b7b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.605557] RBP: 00007fbbf42b7ad0 R08: 00007fbc8ae0304c R09: 00007fbc8ae030a0
<6> [255.605562] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbf42b7b90
<6> [255.605566] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371610f0
<6> [255.605594] </TASK>
<6> [255.605599] task:gem_exec_parall state:S stack:0 pid:4927 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.605613] Call Trace:
<6> [255.605618] <TASK>
<6> [255.605628] __schedule+0x5eb/0x1f70
<6> [255.605639] ? lock_acquire+0xc4/0x300
<6> [255.605652] ? schedule+0x10e/0x180
<6> [255.605662] ? lock_release+0xcd/0x2b0
<6> [255.605735] schedule+0x3a/0x180
<6> [255.605750] schedule_preempt_disabled+0x15/0x30
<6> [255.605758] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.605771] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.606416] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.606432] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.606444] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.607193] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.607863] ? lock_release+0xcd/0x2b0
<6> [255.607892] ? kernel_text_address+0x139/0x150
<6> [255.607936] ? __lock_acquire+0x43e/0x25c0
<6> [255.607945] ? find_held_lock+0x31/0x90
<6> [255.607954] ? __create_object+0x68/0xc0
<6> [255.607980] ? find_held_lock+0x31/0x90
<6> [255.607989] ? __might_fault+0x53/0xb0
<6> [255.608022] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.608635] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.609379] drm_ioctl_kernel+0xb3/0x120
<6> [255.609406] drm_ioctl+0x2d4/0x5a0
<6> [255.609414] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.610106] __x64_sys_ioctl+0xa5/0x100
<6> [255.610130] x64_sys_call+0x1250/0x26e0
<6> [255.610139] do_syscall_64+0x103/0x1410
<6> [255.610149] ? lock_acquire+0xc4/0x300
<6> [255.610159] ? find_held_lock+0x31/0x90
<6> [255.610169] ? __might_fault+0x53/0xb0
<6> [255.610180] ? lock_release+0xcd/0x2b0
<6> [255.610190] ? __might_fault+0x53/0xb0
<6> [255.610203] ? __might_fault+0x89/0xb0
<6> [255.610209] ? __might_fault+0x53/0xb0
<6> [255.610219] ? _copy_to_user+0x53/0x70
<6> [255.610230] ? drm_ioctl+0x30f/0x5a0
<6> [255.610240] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.610866] ? lock_release+0xcd/0x2b0
<6> [255.610899] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.610910] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.610923] ? do_syscall_64+0x23d/0x1410
<6> [255.610933] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.610944] ? do_syscall_64+0x34/0x1410
<6> [255.610951] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.610959] ? trace_hardirqs_on+0x22/0xf0
<6> [255.610969] ? do_syscall_64+0xb8/0x1410
<6> [255.610976] ? exc_page_fault+0xbd/0x2b0
<6> [255.610989] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.610996] RIP: 0033:0x7fbc8ad24e1d
<6> [255.611004] RSP: 002b:00007fbbf3ab6a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.611013] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.611017] RDX: 00007fbbf3ab6b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.611021] RBP: 00007fbbf3ab6ad0 R08: 00007fbc8ae03038 R09: 00007fbc8ae030a0
<6> [255.611026] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbf3ab6b90
<6> [255.611030] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161150
<6> [255.611057] </TASK>
<6> [255.611062] task:gem_exec_parall state:S stack:0 pid:4929 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.611073] Call Trace:
<6> [255.611077] <TASK>
<6> [255.611087] __schedule+0x5eb/0x1f70
<6> [255.611096] ? lock_acquire+0xc4/0x300
<6> [255.611108] ? schedule+0x10e/0x180
<6> [255.611119] ? lock_release+0xcd/0x2b0
<6> [255.611133] schedule+0x3a/0x180
<6> [255.611142] schedule_preempt_disabled+0x15/0x30
<6> [255.611150] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.611163] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.611845] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.611863] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.611873] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.612500] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.613218] ? lock_release+0xcd/0x2b0
<6> [255.613247] ? kernel_text_address+0x139/0x150
<6> [255.613290] ? __lock_acquire+0x43e/0x25c0
<6> [255.613300] ? find_held_lock+0x31/0x90
<6> [255.613309] ? __create_object+0x68/0xc0
<6> [255.613335] ? find_held_lock+0x31/0x90
<6> [255.613344] ? __might_fault+0x53/0xb0
<6> [255.613376] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.614111] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.614771] drm_ioctl_kernel+0xb3/0x120
<6> [255.614798] drm_ioctl+0x2d4/0x5a0
<6> [255.614806] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.615446] __x64_sys_ioctl+0xa5/0x100
<6> [255.615460] ? __might_fault+0x53/0xb0
<6> [255.615476] x64_sys_call+0x1250/0x26e0
<6> [255.615486] do_syscall_64+0x103/0x1410
<6> [255.615496] ? _copy_to_user+0x53/0x70
<6> [255.615507] ? drm_ioctl+0x30f/0x5a0
<6> [255.615518] ? __pfx_i915_gem_pwrite_ioctl+0x10/0x10 [i915]
<6> [255.616278] ? lock_release+0xcd/0x2b0
<6> [255.616310] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.616321] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.616333] ? do_syscall_64+0x23d/0x1410
<6> [255.616343] ? exc_page_fault+0x96/0x2b0
<6> [255.616353] ? lock_release+0xcd/0x2b0
<6> [255.616362] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.616372] ? do_syscall_64+0x23d/0x1410
<6> [255.616380] ? do_syscall_64+0x23d/0x1410
<6> [255.616389] ? do_syscall_64+0x34/0x1410
<6> [255.616396] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.616403] ? trace_hardirqs_on+0x22/0xf0
<6> [255.616414] ? do_syscall_64+0xb8/0x1410
<6> [255.616421] ? exc_page_fault+0xbd/0x2b0
<6> [255.616434] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.616441] RIP: 0033:0x7fbc8ad24e1d
<6> [255.616449] RSP: 002b:00007fbbf2ab4a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.616458] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.616462] RDX: 00007fbbf2ab4b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.616466] RBP: 00007fbbf2ab4ad0 R08: 00007fbc8ae03044 R09: 00007fbc8ae030a0
<6> [255.616470] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbf2ab4b90
<6> [255.616474] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161210
<6> [255.616502] </TASK>
<6> [255.616508] task:gem_exec_parall state:S stack:0 pid:4930 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.616518] Call Trace:
<6> [255.616523] <TASK>
<6> [255.616532] __schedule+0x5eb/0x1f70
<6> [255.616541] ? lock_acquire+0xc4/0x300
<6> [255.616554] ? schedule+0x10e/0x180
<6> [255.616564] ? lock_release+0xcd/0x2b0
<6> [255.616579] schedule+0x3a/0x180
<6> [255.616588] schedule_preempt_disabled+0x15/0x30
<6> [255.616596] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.616609] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.617302] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.617320] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.617330] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.618010] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.618781] ? lock_release+0xcd/0x2b0
<6> [255.618809] ? kernel_text_address+0x139/0x150
<6> [255.618853] ? __lock_acquire+0x43e/0x25c0
<6> [255.618862] ? find_held_lock+0x31/0x90
<6> [255.618871] ? __create_object+0x68/0xc0
<6> [255.618897] ? find_held_lock+0x31/0x90
<6> [255.618906] ? __might_fault+0x53/0xb0
<6> [255.618938] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.619550] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.620230] drm_ioctl_kernel+0xb3/0x120
<6> [255.620257] drm_ioctl+0x2d4/0x5a0
<6> [255.620265] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.621024] __x64_sys_ioctl+0xa5/0x100
<6> [255.621048] x64_sys_call+0x1250/0x26e0
<6> [255.621058] do_syscall_64+0x103/0x1410
<6> [255.621072] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.621082] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.621094] ? do_syscall_64+0x23d/0x1410
<6> [255.621106] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.621117] ? do_syscall_64+0x34/0x1410
<6> [255.621124] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.621131] ? trace_hardirqs_on+0x22/0xf0
<6> [255.621142] ? do_syscall_64+0xb8/0x1410
<6> [255.621148] ? exc_page_fault+0xbd/0x2b0
<6> [255.621162] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.621168] RIP: 0033:0x7fbc8ad24e1d
<6> [255.621177] RSP: 002b:00007fbbf22b3a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.621186] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.621190] RDX: 00007fbbf22b3b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.621195] RBP: 00007fbbf22b3ad0 R08: 00007fbc8ae03030 R09: 00007fbc8ae030a0
<6> [255.621199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbf22b3b90
<6> [255.621203] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161270
<6> [255.621231] </TASK>
<6> [255.621236] task:gem_exec_parall state:S stack:0 pid:4933 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.621247] Call Trace:
<6> [255.621252] <TASK>
<6> [255.621262] __schedule+0x5eb/0x1f70
<6> [255.621271] ? lock_acquire+0xc4/0x300
<6> [255.621284] ? schedule+0x10e/0x180
<6> [255.621294] ? lock_release+0xcd/0x2b0
<6> [255.621309] schedule+0x3a/0x180
<6> [255.621318] schedule_preempt_disabled+0x15/0x30
<6> [255.621327] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.621339] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.622039] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.622056] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.622066] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.622760] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.623504] ? lock_release+0xcd/0x2b0
<6> [255.623530] ? kernel_text_address+0x139/0x150
<6> [255.623574] ? __lock_acquire+0x43e/0x25c0
<6> [255.623583] ? find_held_lock+0x31/0x90
<6> [255.623592] ? __create_object+0x68/0xc0
<6> [255.623618] ? find_held_lock+0x31/0x90
<6> [255.623627] ? __might_fault+0x53/0xb0
<6> [255.623661] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.624331] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.624996] drm_ioctl_kernel+0xb3/0x120
<6> [255.625024] drm_ioctl+0x2d4/0x5a0
<6> [255.625032] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.625808] __x64_sys_ioctl+0xa5/0x100
<6> [255.625825] ? __might_fault+0x53/0xb0
<6> [255.625839] x64_sys_call+0x1250/0x26e0
<6> [255.625849] do_syscall_64+0x103/0x1410
<6> [255.625858] ? _copy_to_user+0x53/0x70
<6> [255.625870] ? drm_ioctl+0x30f/0x5a0
<6> [255.625880] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.626455] ? lock_release+0xcd/0x2b0
<6> [255.626485] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.626497] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.626509] ? do_syscall_64+0x23d/0x1410
<6> [255.626519] ? do_syscall_64+0x23d/0x1410
<6> [255.626528] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.626538] ? do_syscall_64+0x23d/0x1410
<6> [255.626547] ? do_syscall_64+0x34/0x1410
<6> [255.626554] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.626562] ? trace_hardirqs_on+0x22/0xf0
<6> [255.626573] ? do_syscall_64+0xb8/0x1410
<6> [255.626580] ? exc_page_fault+0xbd/0x2b0
<6> [255.626593] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.626600] RIP: 0033:0x7fbc8ad24e1d
<6> [255.626610] RSP: 002b:00007fbbf0ab0a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.626620] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.626625] RDX: 00007fbbf0ab0b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.626629] RBP: 00007fbbf0ab0ad0 R08: 00007fbc8ae03058 R09: 00007fbc8ae030a0
<6> [255.626633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbf0ab0b90
<6> [255.626637] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161390
<6> [255.626666] </TASK>
<6> [255.626728] task:gem_exec_parall state:S stack:0 pid:4938 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.626745] Call Trace:
<6> [255.626750] <TASK>
<6> [255.626761] __schedule+0x5eb/0x1f70
<6> [255.626772] ? lock_acquire+0xc4/0x300
<6> [255.626785] ? schedule+0x10e/0x180
<6> [255.626795] ? lock_release+0xcd/0x2b0
<6> [255.626810] schedule+0x3a/0x180
<6> [255.626819] schedule_preempt_disabled+0x15/0x30
<6> [255.626828] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.626841] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.627483] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.627499] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.627511] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.628266] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.628939] ? lock_release+0xcd/0x2b0
<6> [255.628968] ? kernel_text_address+0x139/0x150
<6> [255.629011] ? __lock_acquire+0x43e/0x25c0
<6> [255.629020] ? find_held_lock+0x31/0x90
<6> [255.629030] ? __create_object+0x68/0xc0
<6> [255.629056] ? find_held_lock+0x31/0x90
<6> [255.629065] ? __might_fault+0x53/0xb0
<6> [255.629097] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.629760] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.630422] drm_ioctl_kernel+0xb3/0x120
<6> [255.630452] drm_ioctl+0x2d4/0x5a0
<6> [255.630461] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.631186] __x64_sys_ioctl+0xa5/0x100
<6> [255.631208] x64_sys_call+0x1250/0x26e0
<6> [255.631217] do_syscall_64+0x103/0x1410
<6> [255.631229] ? do_syscall_64+0xb8/0x1410
<6> [255.631236] ? exc_page_fault+0xbd/0x2b0
<6> [255.631249] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.631257] RIP: 0033:0x7fbc8ad24e1d
<6> [255.631265] RSP: 002b:00007fbbee2aba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.631274] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.631278] RDX: 00007fbbee2abb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.631282] RBP: 00007fbbee2abad0 R08: 00007fbc8ae03058 R09: 00007fbc8ae030a0
<6> [255.631287] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbee2abb90
<6> [255.631291] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161570
<6> [255.631318] </TASK>
<6> [255.631324] task:gem_exec_parall state:S stack:0 pid:4945 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.631335] Call Trace:
<6> [255.631339] <TASK>
<6> [255.631349] __schedule+0x5eb/0x1f70
<6> [255.631358] ? lock_acquire+0xc4/0x300
<6> [255.631371] ? schedule+0x10e/0x180
<6> [255.631381] ? lock_release+0xcd/0x2b0
<6> [255.631396] schedule+0x3a/0x180
<6> [255.631405] schedule_preempt_disabled+0x15/0x30
<6> [255.631414] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.631426] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.632178] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.632197] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.632208] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.632880] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.633518] ? lock_release+0xcd/0x2b0
<6> [255.633546] ? kernel_text_address+0x139/0x150
<6> [255.633589] ? __lock_acquire+0x43e/0x25c0
<6> [255.633598] ? find_held_lock+0x31/0x90
<6> [255.633608] ? __create_object+0x68/0xc0
<6> [255.633634] ? find_held_lock+0x31/0x90
<6> [255.633643] ? __might_fault+0x53/0xb0
<6> [255.633732] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.634460] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.635145] drm_ioctl_kernel+0xb3/0x120
<6> [255.635172] drm_ioctl+0x2d4/0x5a0
<6> [255.635180] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.635858] __x64_sys_ioctl+0xa5/0x100
<6> [255.635882] x64_sys_call+0x1250/0x26e0
<6> [255.635891] do_syscall_64+0x103/0x1410
<6> [255.635901] ? do_syscall_64+0x34/0x1410
<6> [255.635908] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.635915] ? trace_hardirqs_on+0x22/0xf0
<6> [255.635927] ? do_syscall_64+0xb8/0x1410
<6> [255.635934] ? exc_page_fault+0xbd/0x2b0
<6> [255.635948] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.635954] RIP: 0033:0x7fbc8ad24e1d
<6> [255.635963] RSP: 002b:00007fbbeaaa4a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.635972] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.635977] RDX: 00007fbbeaaa4b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.635981] RBP: 00007fbbeaaa4ad0 R08: 00007fbc8ae03028 R09: 00007fbc8ae030a0
<6> [255.635985] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbeaaa4b90
<6> [255.635989] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161810
<6> [255.636017] </TASK>
<6> [255.636023] task:gem_exec_parall state:S stack:0 pid:4946 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.636035] Call Trace:
<6> [255.636040] <TASK>
<6> [255.636050] __schedule+0x5eb/0x1f70
<6> [255.636059] ? lock_acquire+0xc4/0x300
<6> [255.636072] ? schedule+0x10e/0x180
<6> [255.636082] ? lock_release+0xcd/0x2b0
<6> [255.636097] schedule+0x3a/0x180
<6> [255.636106] schedule_preempt_disabled+0x15/0x30
<6> [255.636114] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.636126] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.636876] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.636893] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.636903] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.637552] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.638251] ? lock_release+0xcd/0x2b0
<6> [255.638280] ? kernel_text_address+0x139/0x150
<6> [255.638323] ? __lock_acquire+0x43e/0x25c0
<6> [255.638333] ? find_held_lock+0x31/0x90
<6> [255.638342] ? __create_object+0x68/0xc0
<6> [255.638369] ? find_held_lock+0x31/0x90
<6> [255.638378] ? __might_fault+0x53/0xb0
<6> [255.638410] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.639087] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.639774] drm_ioctl_kernel+0xb3/0x120
<6> [255.639802] drm_ioctl+0x2d4/0x5a0
<6> [255.639811] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.640542] __x64_sys_ioctl+0xa5/0x100
<6> [255.640566] x64_sys_call+0x1250/0x26e0
<6> [255.640576] do_syscall_64+0x103/0x1410
<6> [255.640596] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.640604] ? do_syscall_64+0x34/0x1410
<6> [255.640611] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.640618] ? trace_hardirqs_on+0x22/0xf0
<6> [255.640630] ? do_syscall_64+0xb8/0x1410
<6> [255.640637] ? exc_page_fault+0xbd/0x2b0
<6> [255.640651] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.640657] RIP: 0033:0x7fbc8ad24e1d
<6> [255.640666] RSP: 002b:00007fbbea2a3a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.640712] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.640718] RDX: 00007fbbea2a3b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.640722] RBP: 00007fbbea2a3ad0 R08: 00007fbc8ae03044 R09: 00007fbc8ae030a0
<6> [255.640726] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbea2a3b90
<6> [255.640730] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161870
<6> [255.640758] </TASK>
<6> [255.640764] task:gem_exec_parall state:S stack:0 pid:4947 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.640775] Call Trace:
<6> [255.640779] <TASK>
<6> [255.640789] __schedule+0x5eb/0x1f70
<6> [255.640798] ? lock_acquire+0xc4/0x300
<6> [255.640812] ? schedule+0x10e/0x180
<6> [255.640822] ? lock_release+0xcd/0x2b0
<6> [255.640837] schedule+0x3a/0x180
<6> [255.640846] schedule_preempt_disabled+0x15/0x30
<6> [255.640854] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.640867] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.641511] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.641527] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.641539] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.642256] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.643000] ? lock_release+0xcd/0x2b0
<6> [255.643029] ? kernel_text_address+0x139/0x150
<6> [255.643072] ? __lock_acquire+0x43e/0x25c0
<6> [255.643081] ? find_held_lock+0x31/0x90
<6> [255.643091] ? __create_object+0x68/0xc0
<6> [255.643117] ? find_held_lock+0x31/0x90
<6> [255.643126] ? __might_fault+0x53/0xb0
<6> [255.643159] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.643819] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.644441] drm_ioctl_kernel+0xb3/0x120
<6> [255.644468] drm_ioctl+0x2d4/0x5a0
<6> [255.644477] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.645235] __x64_sys_ioctl+0xa5/0x100
<6> [255.645256] x64_sys_call+0x1250/0x26e0
<6> [255.645265] do_syscall_64+0x103/0x1410
<6> [255.645283] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.645293] ? do_syscall_64+0x34/0x1410
<6> [255.645300] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.645308] ? trace_hardirqs_on+0x22/0xf0
<6> [255.645320] ? do_syscall_64+0xb8/0x1410
<6> [255.645327] ? exc_page_fault+0xbd/0x2b0
<6> [255.645341] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.645347] RIP: 0033:0x7fbc8ad24e1d
<6> [255.645355] RSP: 002b:00007fbbe9aa2a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.645364] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.645369] RDX: 00007fbbe9aa2b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.645373] RBP: 00007fbbe9aa2ad0 R08: 00007fbc8ae03054 R09: 00007fbc8ae030a0
<6> [255.645377] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbe9aa2b90
<6> [255.645381] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371618d0
<6> [255.645409] </TASK>
<6> [255.645415] task:gem_exec_parall state:S stack:0 pid:4949 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.645425] Call Trace:
<6> [255.645430] <TASK>
<6> [255.645440] __schedule+0x5eb/0x1f70
<6> [255.645449] ? lock_acquire+0xc4/0x300
<6> [255.645462] ? schedule+0x10e/0x180
<6> [255.645472] ? lock_release+0xcd/0x2b0
<6> [255.645487] schedule+0x3a/0x180
<6> [255.645496] schedule_preempt_disabled+0x15/0x30
<6> [255.645505] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.645517] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.646211] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.646229] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.646240] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.646911] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.647660] ? lock_release+0xcd/0x2b0
<6> [255.647727] ? kernel_text_address+0x139/0x150
<6> [255.647771] ? __lock_acquire+0x43e/0x25c0
<6> [255.647781] ? find_held_lock+0x31/0x90
<6> [255.647790] ? __create_object+0x68/0xc0
<6> [255.647817] ? find_held_lock+0x31/0x90
<6> [255.647826] ? __might_fault+0x53/0xb0
<6> [255.647858] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.648472] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.649146] drm_ioctl_kernel+0xb3/0x120
<6> [255.649174] drm_ioctl+0x2d4/0x5a0
<6> [255.649182] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.649862] __x64_sys_ioctl+0xa5/0x100
<6> [255.649879] ? find_held_lock+0x31/0x90
<6> [255.649893] x64_sys_call+0x1250/0x26e0
<6> [255.649903] do_syscall_64+0x103/0x1410
<6> [255.649914] ? __might_fault+0x53/0xb0
<6> [255.649928] ? __might_fault+0x89/0xb0
<6> [255.649934] ? __might_fault+0x53/0xb0
<6> [255.649944] ? _copy_to_user+0x53/0x70
<6> [255.649956] ? drm_ioctl+0x30f/0x5a0
<6> [255.649965] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.650542] ? lock_release+0xcd/0x2b0
<6> [255.650573] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.650584] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.650594] ? do_syscall_64+0x34/0x1410
<6> [255.650603] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.650610] ? trace_hardirqs_on+0x22/0xf0
<6> [255.650621] ? do_syscall_64+0xb8/0x1410
<6> [255.650628] ? exc_page_fault+0xbd/0x2b0
<6> [255.650641] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.650648] RIP: 0033:0x7fbc8ad24e1d
<6> [255.650661] RSP: 002b:00007fbbe8aa0a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.650748] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.650757] RDX: 00007fbbe8aa0b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.650761] RBP: 00007fbbe8aa0ad0 R08: 00007fbc8ae03064 R09: 00007fbc8ae030a0
<6> [255.650765] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbe8aa0b90
<6> [255.650770] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161990
<6> [255.650799] </TASK>
<6> [255.650804] task:gem_exec_parall state:S stack:0 pid:4950 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.650815] Call Trace:
<6> [255.650821] <TASK>
<6> [255.650831] __schedule+0x5eb/0x1f70
<6> [255.650841] ? lock_acquire+0xc4/0x300
<6> [255.650853] ? schedule+0x10e/0x180
<6> [255.650863] ? lock_release+0xcd/0x2b0
<6> [255.650878] schedule+0x3a/0x180
<6> [255.650887] schedule_preempt_disabled+0x15/0x30
<6> [255.650895] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.650907] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.651548] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.651563] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.651575] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.652321] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.653028] ? lock_release+0xcd/0x2b0
<6> [255.653060] ? kernel_text_address+0x139/0x150
<6> [255.653103] ? __lock_acquire+0x43e/0x25c0
<6> [255.653112] ? find_held_lock+0x31/0x90
<6> [255.653121] ? __create_object+0x68/0xc0
<6> [255.653148] ? find_held_lock+0x31/0x90
<6> [255.653157] ? __might_fault+0x53/0xb0
<6> [255.653190] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.653895] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.654512] drm_ioctl_kernel+0xb3/0x120
<6> [255.654537] drm_ioctl+0x2d4/0x5a0
<6> [255.654546] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.655287] __x64_sys_ioctl+0xa5/0x100
<6> [255.655303] ? _copy_to_user+0x53/0x70
<6> [255.655318] x64_sys_call+0x1250/0x26e0
<6> [255.655328] do_syscall_64+0x103/0x1410
<6> [255.655346] ? lock_release+0xcd/0x2b0
<6> [255.655372] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.655382] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.655393] ? do_syscall_64+0x23d/0x1410
<6> [255.655400] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.655411] ? do_syscall_64+0x23d/0x1410
<6> [255.655418] ? handle_mm_fault+0x1e7/0x300
<6> [255.655432] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.655443] ? do_syscall_64+0x34/0x1410
<6> [255.655450] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.655458] ? trace_hardirqs_on+0x22/0xf0
<6> [255.655468] ? do_syscall_64+0xb8/0x1410
<6> [255.655475] ? exc_page_fault+0xbd/0x2b0
<6> [255.655489] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.655495] RIP: 0033:0x7fbc8ad24e1d
<6> [255.655504] RSP: 002b:00007fbbe829fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.655512] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.655517] RDX: 00007fbbe829fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.655521] RBP: 00007fbbe829fad0 R08: 00007fbc8ae03084 R09: 00007fbc8ae030a0
<6> [255.655525] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbe829fb90
<6> [255.655530] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371619f0
<6> [255.655557] </TASK>
<6> [255.655563] task:gem_exec_parall state:S stack:0 pid:4952 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.655573] Call Trace:
<6> [255.655578] <TASK>
<6> [255.655587] __schedule+0x5eb/0x1f70
<6> [255.655596] ? lock_acquire+0xc4/0x300
<6> [255.655608] ? schedule+0x10e/0x180
<6> [255.655618] ? lock_release+0xcd/0x2b0
<6> [255.655633] schedule+0x3a/0x180
<6> [255.655642] schedule_preempt_disabled+0x15/0x30
<6> [255.655650] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.655663] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.656422] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.656440] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.656451] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.657140] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.657809] ? lock_release+0xcd/0x2b0
<6> [255.657837] ? kernel_text_address+0x139/0x150
<6> [255.657881] ? __lock_acquire+0x43e/0x25c0
<6> [255.657890] ? find_held_lock+0x31/0x90
<6> [255.657899] ? __create_object+0x68/0xc0
<6> [255.657926] ? find_held_lock+0x31/0x90
<6> [255.657935] ? __might_fault+0x53/0xb0
<6> [255.657967] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.658713] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.659333] drm_ioctl_kernel+0xb3/0x120
<6> [255.659360] drm_ioctl+0x2d4/0x5a0
<6> [255.659369] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.660067] __x64_sys_ioctl+0xa5/0x100
<6> [255.660090] x64_sys_call+0x1250/0x26e0
<6> [255.660100] do_syscall_64+0x103/0x1410
<6> [255.660116] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.660126] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.660138] ? do_syscall_64+0x23d/0x1410
<6> [255.660145] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.660156] ? do_syscall_64+0x23d/0x1410
<6> [255.660166] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.660175] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.660186] ? do_syscall_64+0x23d/0x1410
<6> [255.660194] ? futex_wake+0xa7/0x1c0
<6> [255.660216] ? do_futex+0x18e/0x260
<6> [255.660223] ? __x64_sys_futex+0x111/0x1f0
<6> [255.660233] ? exit_to_user_mode_loop+0x365/0x530
<6> [255.660248] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.660259] ? do_syscall_64+0x23d/0x1410
<6> [255.660265] ? handle_mm_fault+0x1e7/0x300
<6> [255.660279] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.660290] ? do_syscall_64+0x34/0x1410
<6> [255.660296] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.660305] ? trace_hardirqs_on+0x22/0xf0
<6> [255.660315] ? do_syscall_64+0xb8/0x1410
<6> [255.660322] ? exc_page_fault+0xbd/0x2b0
<6> [255.660336] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.660342] RIP: 0033:0x7fbc8ad24e1d
<6> [255.660351] RSP: 002b:00007fbbe729da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.660359] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.660364] RDX: 00007fbbe729db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.660368] RBP: 00007fbbe729dad0 R08: 00007fbc8ae03048 R09: 00007fbc8ae030a0
<6> [255.660372] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbe729db90
<6> [255.660377] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161ab0
<6> [255.660404] </TASK>
<6> [255.660410] task:gem_exec_parall state:S stack:0 pid:4953 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.660420] Call Trace:
<6> [255.660424] <TASK>
<6> [255.660434] __schedule+0x5eb/0x1f70
<6> [255.660442] ? lock_acquire+0xc4/0x300
<6> [255.660456] ? schedule+0x10e/0x180
<6> [255.660465] ? lock_release+0xcd/0x2b0
<6> [255.660481] schedule+0x3a/0x180
<6> [255.660490] schedule_preempt_disabled+0x15/0x30
<6> [255.660498] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.660511] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.661280] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.661299] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.661310] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.661993] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.662635] ? lock_release+0xcd/0x2b0
<6> [255.662662] ? kernel_text_address+0x139/0x150
<6> [255.662767] ? __lock_acquire+0x43e/0x25c0
<6> [255.662781] ? find_held_lock+0x31/0x90
<6> [255.662791] ? __create_object+0x68/0xc0
<6> [255.662818] ? find_held_lock+0x31/0x90
<6> [255.662827] ? __might_fault+0x53/0xb0
<6> [255.662859] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.663584] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.664267] drm_ioctl_kernel+0xb3/0x120
<6> [255.664294] drm_ioctl+0x2d4/0x5a0
<6> [255.664302] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.664990] __x64_sys_ioctl+0xa5/0x100
<6> [255.665016] x64_sys_call+0x1250/0x26e0
<6> [255.665026] do_syscall_64+0x103/0x1410
<6> [255.665038] ? drm_ioctl+0x30f/0x5a0
<6> [255.665048] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.665625] ? lock_release+0xcd/0x2b0
<6> [255.665792] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.665807] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.665819] ? do_syscall_64+0x23d/0x1410
<6> [255.665831] ? find_held_lock+0x31/0x90
<6> [255.665841] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.665858] ? do_futex+0x105/0x260
<6> [255.665866] ? __x64_sys_futex+0x111/0x1f0
<6> [255.665878] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.665890] ? switch_fpu_return+0x11b/0x170
<6> [255.665897] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.665908] ? do_syscall_64+0x23d/0x1410
<6> [255.665917] ? do_syscall_64+0x34/0x1410
<6> [255.665924] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.665932] ? trace_hardirqs_on+0x22/0xf0
<6> [255.665943] ? do_syscall_64+0xb8/0x1410
<6> [255.665950] ? exc_page_fault+0xbd/0x2b0
<6> [255.665964] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.665970] RIP: 0033:0x7fbc8ad24e1d
<6> [255.665979] RSP: 002b:00007fbbe6a9ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.665988] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.665992] RDX: 00007fbbe6a9cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.665997] RBP: 00007fbbe6a9cad0 R08: 00007fbc8ae03048 R09: 00007fbc8ae030a0
<6> [255.666001] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbe6a9cb90
<6> [255.666005] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161b10
<6> [255.666032] </TASK>
<6> [255.666038] task:gem_exec_parall state:S stack:0 pid:4954 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.666049] Call Trace:
<6> [255.666053] <TASK>
<6> [255.666063] __schedule+0x5eb/0x1f70
<6> [255.666071] ? lock_acquire+0xc4/0x300
<6> [255.666084] ? schedule+0x10e/0x180
<6> [255.666094] ? lock_release+0xcd/0x2b0
<6> [255.666109] schedule+0x3a/0x180
<6> [255.666118] schedule_preempt_disabled+0x15/0x30
<6> [255.666126] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.666139] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.666813] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.666830] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.666841] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.667468] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.668231] ? lock_release+0xcd/0x2b0
<6> [255.668258] ? kernel_text_address+0x139/0x150
<6> [255.668301] ? __lock_acquire+0x43e/0x25c0
<6> [255.668310] ? find_held_lock+0x31/0x90
<6> [255.668320] ? __create_object+0x68/0xc0
<6> [255.668346] ? find_held_lock+0x31/0x90
<6> [255.668355] ? __might_fault+0x53/0xb0
<6> [255.668388] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.669059] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.669731] drm_ioctl_kernel+0xb3/0x120
<6> [255.669761] drm_ioctl+0x2d4/0x5a0
<6> [255.669769] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.670517] __x64_sys_ioctl+0xa5/0x100
<6> [255.670541] x64_sys_call+0x1250/0x26e0
<6> [255.670550] do_syscall_64+0x103/0x1410
<6> [255.670572] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.670582] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.670592] ? do_syscall_64+0x34/0x1410
<6> [255.670598] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.670607] ? trace_hardirqs_on+0x22/0xf0
<6> [255.670617] ? do_syscall_64+0xb8/0x1410
<6> [255.670624] ? exc_page_fault+0xbd/0x2b0
<6> [255.670638] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.670644] RIP: 0033:0x7fbc8ad24e1d
<6> [255.670653] RSP: 002b:00007fbbe629ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.670661] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.670666] RDX: 00007fbbe629bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.670709] RBP: 00007fbbe629bad0 R08: 00007fbc8ae0308c R09: 00007fbc8ae030a0
<6> [255.670714] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbe629bb90
<6> [255.670719] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161b70
<6> [255.670747] </TASK>
<6> [255.670752] task:gem_exec_parall state:S stack:0 pid:4956 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.670763] Call Trace:
<6> [255.670768] <TASK>
<6> [255.670778] __schedule+0x5eb/0x1f70
<6> [255.670787] ? lock_acquire+0xc4/0x300
<6> [255.670800] ? schedule+0x10e/0x180
<6> [255.670810] ? lock_release+0xcd/0x2b0
<6> [255.670826] schedule+0x3a/0x180
<6> [255.670835] schedule_preempt_disabled+0x15/0x30
<6> [255.670843] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.670856] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.671500] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.671515] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.671528] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.672224] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.672911] ? lock_release+0xcd/0x2b0
<6> [255.672940] ? kernel_text_address+0x139/0x150
<6> [255.672983] ? __lock_acquire+0x43e/0x25c0
<6> [255.672992] ? find_held_lock+0x31/0x90
<6> [255.673002] ? __create_object+0x68/0xc0
<6> [255.673028] ? find_held_lock+0x31/0x90
<6> [255.673037] ? __might_fault+0x53/0xb0
<6> [255.673069] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.673762] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.674386] drm_ioctl_kernel+0xb3/0x120
<6> [255.674412] drm_ioctl+0x2d4/0x5a0
<6> [255.674421] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.675176] __x64_sys_ioctl+0xa5/0x100
<6> [255.675198] x64_sys_call+0x1250/0x26e0
<6> [255.675208] do_syscall_64+0x103/0x1410
<6> [255.675219] ? do_syscall_64+0x23d/0x1410
<6> [255.675230] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.675242] ? do_syscall_64+0x23d/0x1410
<6> [255.675266] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.675276] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.675286] ? do_syscall_64+0x23d/0x1410
<6> [255.675296] ? lock_release+0xcd/0x2b0
<6> [255.675304] ? handle_mm_fault+0x1e7/0x300
<6> [255.675317] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.675329] ? do_syscall_64+0x34/0x1410
<6> [255.675336] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.675344] ? trace_hardirqs_on+0x22/0xf0
<6> [255.675354] ? do_syscall_64+0xb8/0x1410
<6> [255.675361] ? exc_page_fault+0xbd/0x2b0
<6> [255.675375] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.675382] RIP: 0033:0x7fbc8ad24e1d
<6> [255.675390] RSP: 002b:00007fbbe5299a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.675399] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.675404] RDX: 00007fbbe5299b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.675408] RBP: 00007fbbe5299ad0 R08: 00007fbc8ae0309c R09: 00007fbc8ae030a0
<6> [255.675412] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbe5299b90
<6> [255.675416] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161c30
<6> [255.675444] </TASK>
<6> [255.675449] task:gem_exec_parall state:S stack:0 pid:4958 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.675460] Call Trace:
<6> [255.675464] <TASK>
<6> [255.675474] __schedule+0x5eb/0x1f70
<6> [255.675483] ? lock_acquire+0xc4/0x300
<6> [255.675495] ? schedule+0x10e/0x180
<6> [255.675505] ? lock_release+0xcd/0x2b0
<6> [255.675520] schedule+0x3a/0x180
<6> [255.675529] schedule_preempt_disabled+0x15/0x30
<6> [255.675538] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.675545] ? wake_up_q+0x4b/0xa0
<6> [255.675559] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.676279] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.676299] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.676309] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.677037] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.677731] ? lock_release+0xcd/0x2b0
<6> [255.677764] ? kernel_text_address+0x139/0x150
<6> [255.677807] ? __lock_acquire+0x43e/0x25c0
<6> [255.677816] ? find_held_lock+0x31/0x90
<6> [255.677825] ? __create_object+0x68/0xc0
<6> [255.677852] ? find_held_lock+0x31/0x90
<6> [255.677861] ? __might_fault+0x53/0xb0
<6> [255.677893] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.678508] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.679250] drm_ioctl_kernel+0xb3/0x120
<6> [255.679277] drm_ioctl+0x2d4/0x5a0
<6> [255.679285] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.679974] __x64_sys_ioctl+0xa5/0x100
<6> [255.679998] x64_sys_call+0x1250/0x26e0
<6> [255.680008] do_syscall_64+0x103/0x1410
<6> [255.680019] ? do_syscall_64+0xb8/0x1410
<6> [255.680026] ? exc_page_fault+0xbd/0x2b0
<6> [255.680040] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.680047] RIP: 0033:0x7fbc8ad24e1d
<6> [255.680055] RSP: 002b:00007fbbe4297a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.680064] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.680069] RDX: 00007fbbe4297b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.680073] RBP: 00007fbbe4297ad0 R08: 00007fbc8ae0306c R09: 00007fbc8ae030a0
<6> [255.680077] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbe4297b90
<6> [255.680081] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161cf0
<6> [255.680110] </TASK>
<6> [255.680115] task:gem_exec_parall state:S stack:0 pid:4960 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.680127] Call Trace:
<6> [255.680133] <TASK>
<6> [255.680143] __schedule+0x5eb/0x1f70
<6> [255.680151] ? lock_acquire+0xc4/0x300
<6> [255.680165] ? schedule+0x10e/0x180
<6> [255.680175] ? lock_release+0xcd/0x2b0
<6> [255.680190] schedule+0x3a/0x180
<6> [255.680199] schedule_preempt_disabled+0x15/0x30
<6> [255.680208] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.680220] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.680901] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.680918] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.680929] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.681668] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.682367] ? lock_release+0xcd/0x2b0
<6> [255.682396] ? kernel_text_address+0x139/0x150
<6> [255.682439] ? __lock_acquire+0x43e/0x25c0
<6> [255.682449] ? find_held_lock+0x31/0x90
<6> [255.682459] ? __create_object+0x68/0xc0
<6> [255.682485] ? find_held_lock+0x31/0x90
<6> [255.682494] ? __might_fault+0x53/0xb0
<6> [255.682527] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.683194] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.683865] drm_ioctl_kernel+0xb3/0x120
<6> [255.683892] drm_ioctl+0x2d4/0x5a0
<6> [255.683901] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.684540] __x64_sys_ioctl+0xa5/0x100
<6> [255.684561] x64_sys_call+0x1250/0x26e0
<6> [255.684571] do_syscall_64+0x103/0x1410
<6> [255.684594] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.684604] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.684617] ? do_syscall_64+0x34/0x1410
<6> [255.684624] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.684632] ? trace_hardirqs_on+0x22/0xf0
<6> [255.684643] ? do_syscall_64+0xb8/0x1410
<6> [255.684649] ? exc_page_fault+0xbd/0x2b0
<6> [255.684663] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.684746] RIP: 0033:0x7fbc8ad24e1d
<6> [255.684762] RSP: 002b:00007fbbe3295a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.684771] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.684775] RDX: 00007fbbe3295b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.684779] RBP: 00007fbbe3295ad0 R08: 00007fbc8ae03078 R09: 00007fbc8ae030a0
<6> [255.684783] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbe3295b90
<6> [255.684787] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161db0
<6> [255.684816] </TASK>
<6> [255.684822] task:gem_exec_parall state:S stack:0 pid:4961 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.684832] Call Trace:
<6> [255.684838] <TASK>
<6> [255.684848] __schedule+0x5eb/0x1f70
<6> [255.684856] ? lock_acquire+0xc4/0x300
<6> [255.684870] ? schedule+0x10e/0x180
<6> [255.684880] ? lock_release+0xcd/0x2b0
<6> [255.684895] schedule+0x3a/0x180
<6> [255.684904] schedule_preempt_disabled+0x15/0x30
<6> [255.684912] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.684925] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.685563] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.685577] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.685589] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.686336] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.687040] ? lock_release+0xcd/0x2b0
<6> [255.687070] ? kernel_text_address+0x139/0x150
<6> [255.687114] ? __lock_acquire+0x43e/0x25c0
<6> [255.687123] ? find_held_lock+0x31/0x90
<6> [255.687132] ? __create_object+0x68/0xc0
<6> [255.687159] ? find_held_lock+0x31/0x90
<6> [255.687168] ? __might_fault+0x53/0xb0
<6> [255.687201] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.687910] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.688532] drm_ioctl_kernel+0xb3/0x120
<6> [255.688558] drm_ioctl+0x2d4/0x5a0
<6> [255.688568] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.689295] __x64_sys_ioctl+0xa5/0x100
<6> [255.689309] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0
<6> [255.689324] x64_sys_call+0x1250/0x26e0
<6> [255.689334] do_syscall_64+0x103/0x1410
<6> [255.689343] ? __hrtimer_rearm_deferred+0xc5/0x1f0
<6> [255.689352] ? lock_release+0xcd/0x2b0
<6> [255.689368] ? irqentry_exit+0x1bc/0x850
<6> [255.689376] ? sysvec_apic_timer_interrupt+0x57/0xc0
<6> [255.689384] ? trace_hardirqs_on+0x22/0xf0
<6> [255.689396] ? irqentry_exit+0x1bc/0x850
<6> [255.689404] ? trace_hardirqs_off_finish+0xcf/0xf0
<6> [255.689417] ? sysvec_apic_timer_interrupt+0x57/0xc0
<6> [255.689428] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
<6> [255.689452] ? do_syscall_64+0x3a/0x1410
<6> [255.689463] ? do_syscall_64+0xb8/0x1410
<6> [255.689470] ? exc_page_fault+0xbd/0x2b0
<6> [255.689482] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.689489] RIP: 0033:0x7fbc8ad24e1d
<6> [255.689498] RSP: 002b:00007fbbe2a94a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.689506] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.689511] RDX: 00007fbbe2a94b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.689515] RBP: 00007fbbe2a94ad0 R08: 00007fbc8ae03088 R09: 00007fbc8ae030a0
<6> [255.689519] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbe2a94b90
<6> [255.689523] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161e10
<6> [255.689550] </TASK>
<6> [255.689556] task:gem_exec_parall state:S stack:0 pid:4962 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.689566] Call Trace:
<6> [255.689571] <TASK>
<6> [255.689580] __schedule+0x5eb/0x1f70
<6> [255.689589] ? lock_acquire+0xc4/0x300
<6> [255.689602] ? schedule+0x10e/0x180
<6> [255.689612] ? lock_release+0xcd/0x2b0
<6> [255.689627] schedule+0x3a/0x180
<6> [255.689636] schedule_preempt_disabled+0x15/0x30
<6> [255.689644] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.689657] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.690409] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.690428] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.690439] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.691120] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.691791] ? lock_release+0xcd/0x2b0
<6> [255.691820] ? kernel_text_address+0x139/0x150
<6> [255.691863] ? __lock_acquire+0x43e/0x25c0
<6> [255.691873] ? find_held_lock+0x31/0x90
<6> [255.691882] ? __create_object+0x68/0xc0
<6> [255.691909] ? find_held_lock+0x31/0x90
<6> [255.691918] ? __might_fault+0x53/0xb0
<6> [255.691950] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.692700] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.693318] drm_ioctl_kernel+0xb3/0x120
<6> [255.693346] drm_ioctl+0x2d4/0x5a0
<6> [255.693356] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.694057] __x64_sys_ioctl+0xa5/0x100
<6> [255.694080] x64_sys_call+0x1250/0x26e0
<6> [255.694090] do_syscall_64+0x103/0x1410
<6> [255.694101] ? find_held_lock+0x31/0x90
<6> [255.694111] ? __might_fault+0x53/0xb0
<6> [255.694122] ? lock_release+0xcd/0x2b0
<6> [255.694133] ? __might_fault+0x53/0xb0
<6> [255.694145] ? __might_fault+0x89/0xb0
<6> [255.694152] ? __might_fault+0x53/0xb0
<6> [255.694162] ? _copy_to_user+0x53/0x70
<6> [255.694173] ? drm_ioctl+0x30f/0x5a0
<6> [255.694182] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.694863] ? lock_release+0xcd/0x2b0
<6> [255.694898] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.694909] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.694921] ? do_syscall_64+0x23d/0x1410
<6> [255.694934] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.694947] ? switch_fpu_return+0x11b/0x170
<6> [255.694953] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.694964] ? do_syscall_64+0x23d/0x1410
<6> [255.694972] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.694983] ? do_syscall_64+0x34/0x1410
<6> [255.694989] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.694997] ? trace_hardirqs_on+0x22/0xf0
<6> [255.695007] ? do_syscall_64+0xb8/0x1410
<6> [255.695014] ? exc_page_fault+0xbd/0x2b0
<6> [255.695028] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.695036] RIP: 0033:0x7fbc8ad24e1d
<6> [255.695045] RSP: 002b:00007fbbe2293a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.695053] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.695058] RDX: 00007fbbe2293b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.695062] RBP: 00007fbbe2293ad0 R08: 00007fbc8ae0307c R09: 00007fbc8ae030a0
<6> [255.695066] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbe2293b90
<6> [255.695070] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161e70
<6> [255.695098] </TASK>
<6> [255.695103] task:gem_exec_parall state:S stack:0 pid:4963 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.695114] Call Trace:
<6> [255.695119] <TASK>
<6> [255.695129] __schedule+0x5eb/0x1f70
<6> [255.695137] ? lock_acquire+0xc4/0x300
<6> [255.695150] ? schedule+0x10e/0x180
<6> [255.695159] ? lock_release+0xcd/0x2b0
<6> [255.695174] schedule+0x3a/0x180
<6> [255.695183] schedule_preempt_disabled+0x15/0x30
<6> [255.695191] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.695204] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.695890] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.695908] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.695918] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.696549] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.697311] ? lock_release+0xcd/0x2b0
<6> [255.697338] ? kernel_text_address+0x139/0x150
<6> [255.697381] ? __lock_acquire+0x43e/0x25c0
<6> [255.697391] ? find_held_lock+0x31/0x90
<6> [255.697400] ? __create_object+0x68/0xc0
<6> [255.697426] ? find_held_lock+0x31/0x90
<6> [255.697435] ? __might_fault+0x53/0xb0
<6> [255.697468] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.698144] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.698801] drm_ioctl_kernel+0xb3/0x120
<6> [255.698829] drm_ioctl+0x2d4/0x5a0
<6> [255.698837] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.699520] __x64_sys_ioctl+0xa5/0x100
<6> [255.699543] x64_sys_call+0x1250/0x26e0
<6> [255.699553] do_syscall_64+0x103/0x1410
<6> [255.699565] ? do_futex+0x18e/0x260
<6> [255.699574] ? __x64_sys_futex+0x111/0x1f0
<6> [255.699581] ? exc_page_fault+0x96/0x2b0
<6> [255.699591] ? lock_release+0xcd/0x2b0
<6> [255.699599] ? handle_mm_fault+0x1e7/0x300
<6> [255.699612] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.699625] ? do_syscall_64+0x34/0x1410
<6> [255.699632] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.699639] ? trace_hardirqs_on+0x22/0xf0
<6> [255.699650] ? do_syscall_64+0xb8/0x1410
<6> [255.699656] ? exc_page_fault+0xbd/0x2b0
<6> [255.699730] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.699739] RIP: 0033:0x7fbc8ad24e1d
<6> [255.699748] RSP: 002b:00007fbbe1a92a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.699756] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.699761] RDX: 00007fbbe1a92b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.699765] RBP: 00007fbbe1a92ad0 R08: 00007fbc8ae0309c R09: 00007fbc8ae030a0
<6> [255.699769] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbe1a92b90
<6> [255.699774] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161ed0
<6> [255.699802] </TASK>
<6> [255.699807] task:gem_exec_parall state:S stack:0 pid:4965 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.699818] Call Trace:
<6> [255.699823] <TASK>
<6> [255.699833] __schedule+0x5eb/0x1f70
<6> [255.699842] ? lock_acquire+0xc4/0x300
<6> [255.699854] ? schedule+0x10e/0x180
<6> [255.699864] ? lock_release+0xcd/0x2b0
<6> [255.699879] schedule+0x3a/0x180
<6> [255.699887] schedule_preempt_disabled+0x15/0x30
<6> [255.699896] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.699908] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.700544] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.700561] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.700572] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.701320] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.702032] ? lock_release+0xcd/0x2b0
<6> [255.702063] ? kernel_text_address+0x139/0x150
<6> [255.702107] ? __lock_acquire+0x43e/0x25c0
<6> [255.702116] ? find_held_lock+0x31/0x90
<6> [255.702125] ? __create_object+0x68/0xc0
<6> [255.702152] ? find_held_lock+0x31/0x90
<6> [255.702160] ? __might_fault+0x53/0xb0
<6> [255.702194] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.702896] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.703514] drm_ioctl_kernel+0xb3/0x120
<6> [255.703542] drm_ioctl+0x2d4/0x5a0
<6> [255.703550] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.704277] __x64_sys_ioctl+0xa5/0x100
<6> [255.704301] x64_sys_call+0x1250/0x26e0
<6> [255.704310] do_syscall_64+0x103/0x1410
<6> [255.704321] ? find_held_lock+0x31/0x90
<6> [255.704332] ? futex_hash+0x1a5/0x220
<6> [255.704344] ? lock_release+0xcd/0x2b0
<6> [255.704350] ? rcu_read_lock_held+0x43/0x60
<6> [255.704363] ? futex_hash+0x1a/0x220
<6> [255.704373] ? futex_hash+0x1af/0x220
<6> [255.704384] ? futex_wake+0xa7/0x1c0
<6> [255.704405] ? do_futex+0x18e/0x260
<6> [255.704412] ? __x64_sys_futex+0x111/0x1f0
<6> [255.704430] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.704443] ? do_syscall_64+0x34/0x1410
<6> [255.704450] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.704457] ? trace_hardirqs_on+0x22/0xf0
<6> [255.704468] ? do_syscall_64+0xb8/0x1410
<6> [255.704475] ? exc_page_fault+0xbd/0x2b0
<6> [255.704488] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.704495] RIP: 0033:0x7fbc8ad24e1d
<6> [255.704503] RSP: 002b:00007fbbe0a90a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.704512] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.704516] RDX: 00007fbbe0a90b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.704520] RBP: 00007fbbe0a90ad0 R08: 00007fbc8ae03040 R09: 00007fbc8ae030a0
<6> [255.704525] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbe0a90b90
<6> [255.704529] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161f90
<6> [255.704556] </TASK>
<6> [255.704562] task:gem_exec_parall state:S stack:0 pid:4966 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.704572] Call Trace:
<6> [255.704577] <TASK>
<6> [255.704586] __schedule+0x5eb/0x1f70
<6> [255.704595] ? lock_acquire+0xc4/0x300
<6> [255.704607] ? schedule+0x10e/0x180
<6> [255.704618] ? lock_release+0xcd/0x2b0
<6> [255.704632] schedule+0x3a/0x180
<6> [255.704641] schedule_preempt_disabled+0x15/0x30
<6> [255.704650] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.704663] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.705416] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.705434] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.705445] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.706128] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.706832] ? lock_release+0xcd/0x2b0
<6> [255.706862] ? kernel_text_address+0x139/0x150
<6> [255.706906] ? __lock_acquire+0x43e/0x25c0
<6> [255.706915] ? find_held_lock+0x31/0x90
<6> [255.706924] ? __create_object+0x68/0xc0
<6> [255.706951] ? find_held_lock+0x31/0x90
<6> [255.706960] ? __might_fault+0x53/0xb0
<6> [255.706992] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.707731] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.708354] drm_ioctl_kernel+0xb3/0x120
<6> [255.708380] drm_ioctl+0x2d4/0x5a0
<6> [255.708390] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.709109] __x64_sys_ioctl+0xa5/0x100
<6> [255.709133] x64_sys_call+0x1250/0x26e0
<6> [255.709143] do_syscall_64+0x103/0x1410
<6> [255.709154] ? _copy_to_user+0x53/0x70
<6> [255.709166] ? drm_ioctl+0x30f/0x5a0
<6> [255.709176] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.709846] ? lock_release+0xcd/0x2b0
<6> [255.709880] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.709891] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.709903] ? do_syscall_64+0x23d/0x1410
<6> [255.709914] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.709925] ? do_syscall_64+0x23d/0x1410
<6> [255.709934] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.709945] ? do_syscall_64+0x23d/0x1410
<6> [255.709957] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.709970] ? switch_fpu_return+0x11b/0x170
<6> [255.709977] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.709988] ? do_syscall_64+0x23d/0x1410
<6> [255.709997] ? do_syscall_64+0x34/0x1410
<6> [255.710003] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.710011] ? trace_hardirqs_on+0x22/0xf0
<6> [255.710022] ? do_syscall_64+0xb8/0x1410
<6> [255.710028] ? exc_page_fault+0xbd/0x2b0
<6> [255.710042] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.710049] RIP: 0033:0x7fbc8ad24e1d
<6> [255.710057] RSP: 002b:00007fbbe028fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.710066] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.710071] RDX: 00007fbbe028fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.710075] RBP: 00007fbbe028fad0 R08: 00007fbc8ae03050 R09: 00007fbc8ae030a0
<6> [255.710079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbe028fb90
<6> [255.710083] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537161ff0
<6> [255.710111] </TASK>
<6> [255.710116] task:gem_exec_parall state:S stack:0 pid:4969 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.710127] Call Trace:
<6> [255.710132] <TASK>
<6> [255.710142] __schedule+0x5eb/0x1f70
<6> [255.710150] ? lock_acquire+0xc4/0x300
<6> [255.710162] ? schedule+0x10e/0x180
<6> [255.710172] ? lock_release+0xcd/0x2b0
<6> [255.710187] schedule+0x3a/0x180
<6> [255.710196] schedule_preempt_disabled+0x15/0x30
<6> [255.710205] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.710217] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.710902] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.710920] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.710931] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.711561] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.712319] ? lock_release+0xcd/0x2b0
<6> [255.712346] ? kernel_text_address+0x139/0x150
<6> [255.712389] ? __lock_acquire+0x43e/0x25c0
<6> [255.712398] ? find_held_lock+0x31/0x90
<6> [255.712408] ? __create_object+0x68/0xc0
<6> [255.712434] ? find_held_lock+0x31/0x90
<6> [255.712443] ? __might_fault+0x53/0xb0
<6> [255.712476] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.713151] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.713815] drm_ioctl_kernel+0xb3/0x120
<6> [255.713842] drm_ioctl+0x2d4/0x5a0
<6> [255.713850] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.714604] __x64_sys_ioctl+0xa5/0x100
<6> [255.714628] x64_sys_call+0x1250/0x26e0
<6> [255.714638] do_syscall_64+0x103/0x1410
<6> [255.714658] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.714668] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.714717] ? do_syscall_64+0x23d/0x1410
<6> [255.714725] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.714736] ? do_syscall_64+0x23d/0x1410
<6> [255.714747] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.714760] ? switch_fpu_return+0x11b/0x170
<6> [255.714767] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.714778] ? do_syscall_64+0x23d/0x1410
<6> [255.714785] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.714795] ? do_syscall_64+0x23d/0x1410
<6> [255.714803] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.714814] ? do_syscall_64+0x34/0x1410
<6> [255.714820] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.714828] ? trace_hardirqs_on+0x22/0xf0
<6> [255.714839] ? do_syscall_64+0xb8/0x1410
<6> [255.714846] ? exc_page_fault+0xbd/0x2b0
<6> [255.714860] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.714866] RIP: 0033:0x7fbc8ad24e1d
<6> [255.714875] RSP: 002b:00007fbbdea8ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.714883] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.714888] RDX: 00007fbbdea8cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.714892] RBP: 00007fbbdea8cad0 R08: 00007fbc8ae03028 R09: 00007fbc8ae030a0
<6> [255.714896] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbdea8cb90
<6> [255.714900] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162110
<6> [255.714928] </TASK>
<6> [255.714933] task:gem_exec_parall state:S stack:0 pid:4970 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.714944] Call Trace:
<6> [255.714949] <TASK>
<6> [255.714959] __schedule+0x5eb/0x1f70
<6> [255.714967] ? lock_acquire+0xc4/0x300
<6> [255.714981] ? schedule+0x10e/0x180
<6> [255.714991] ? lock_release+0xcd/0x2b0
<6> [255.715006] schedule+0x3a/0x180
<6> [255.715015] schedule_preempt_disabled+0x15/0x30
<6> [255.715024] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.715037] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.715734] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.715757] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.715767] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.716399] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.717161] ? lock_release+0xcd/0x2b0
<6> [255.717188] ? kernel_text_address+0x139/0x150
<6> [255.717231] ? __lock_acquire+0x43e/0x25c0
<6> [255.717241] ? find_held_lock+0x31/0x90
<6> [255.717250] ? __create_object+0x68/0xc0
<6> [255.717277] ? find_held_lock+0x31/0x90
<6> [255.717286] ? __might_fault+0x53/0xb0
<6> [255.717319] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.718007] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.718621] drm_ioctl_kernel+0xb3/0x120
<6> [255.718648] drm_ioctl+0x2d4/0x5a0
<6> [255.718657] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.719429] __x64_sys_ioctl+0xa5/0x100
<6> [255.719449] x64_sys_call+0x1250/0x26e0
<6> [255.719459] do_syscall_64+0x103/0x1410
<6> [255.719469] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.719479] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.719491] ? do_syscall_64+0x23d/0x1410
<6> [255.719498] ? lock_release+0xcd/0x2b0
<6> [255.719505] ? switch_fpu_return+0x11b/0x170
<6> [255.719530] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.719540] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.719551] ? do_syscall_64+0x23d/0x1410
<6> [255.719561] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.719572] ? do_syscall_64+0x34/0x1410
<6> [255.719578] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.719586] ? trace_hardirqs_on+0x22/0xf0
<6> [255.719596] ? do_syscall_64+0xb8/0x1410
<6> [255.719603] ? exc_page_fault+0xbd/0x2b0
<6> [255.719617] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.719624] RIP: 0033:0x7fbc8ad24e1d
<6> [255.719632] RSP: 002b:00007fbbde28ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.719641] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.719646] RDX: 00007fbbde28bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.719650] RBP: 00007fbbde28bad0 R08: 00007fbc8ae03084 R09: 00007fbc8ae030a0
<6> [255.719654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbde28bb90
<6> [255.719658] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162170
<6> [255.719700] </TASK>
<6> [255.719707] task:gem_exec_parall state:S stack:0 pid:4972 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.719718] Call Trace:
<6> [255.719722] <TASK>
<6> [255.719732] __schedule+0x5eb/0x1f70
<6> [255.719741] ? lock_acquire+0xc4/0x300
<6> [255.719753] ? schedule+0x10e/0x180
<6> [255.719763] ? lock_release+0xcd/0x2b0
<6> [255.719778] schedule+0x3a/0x180
<6> [255.719787] schedule_preempt_disabled+0x15/0x30
<6> [255.719795] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.719808] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.720441] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.720456] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.720468] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.721162] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.721916] ? lock_release+0xcd/0x2b0
<6> [255.721945] ? kernel_text_address+0x139/0x150
<6> [255.721988] ? __lock_acquire+0x43e/0x25c0
<6> [255.721998] ? find_held_lock+0x31/0x90
<6> [255.722007] ? __create_object+0x68/0xc0
<6> [255.722034] ? find_held_lock+0x31/0x90
<6> [255.722043] ? __might_fault+0x53/0xb0
<6> [255.722075] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.722748] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.723371] drm_ioctl_kernel+0xb3/0x120
<6> [255.723397] drm_ioctl+0x2d4/0x5a0
<6> [255.723407] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.724165] __x64_sys_ioctl+0xa5/0x100
<6> [255.724178] ? lock_release+0xcd/0x2b0
<6> [255.724192] x64_sys_call+0x1250/0x26e0
<6> [255.724201] do_syscall_64+0x103/0x1410
<6> [255.724219] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.724229] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.724241] ? do_syscall_64+0x23d/0x1410
<6> [255.724252] ? lock_release+0xcd/0x2b0
<6> [255.724276] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.724286] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.724297] ? do_syscall_64+0x23d/0x1410
<6> [255.724308] ? do_futex+0x18e/0x260
<6> [255.724316] ? __x64_sys_futex+0x111/0x1f0
<6> [255.724323] ? do_syscall_64+0x23d/0x1410
<6> [255.724330] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.724340] ? do_syscall_64+0x23d/0x1410
<6> [255.724349] ? do_syscall_64+0x34/0x1410
<6> [255.724356] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.724364] ? trace_hardirqs_on+0x22/0xf0
<6> [255.724374] ? do_syscall_64+0xb8/0x1410
<6> [255.724381] ? exc_page_fault+0xbd/0x2b0
<6> [255.724395] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.724401] RIP: 0033:0x7fbc8ad24e1d
<6> [255.724410] RSP: 002b:00007fbbdd289a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.724418] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.724423] RDX: 00007fbbdd289b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.724427] RBP: 00007fbbdd289ad0 R08: 00007fbc8ae03048 R09: 00007fbc8ae030a0
<6> [255.724431] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbdd289b90
<6> [255.724435] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162230
<6> [255.724463] </TASK>
<6> [255.724469] task:gem_exec_parall state:S stack:0 pid:4975 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.724479] Call Trace:
<6> [255.724483] <TASK>
<6> [255.724493] __schedule+0x5eb/0x1f70
<6> [255.724502] ? lock_acquire+0xc4/0x300
<6> [255.724515] ? schedule+0x10e/0x180
<6> [255.724525] ? lock_release+0xcd/0x2b0
<6> [255.724540] schedule+0x3a/0x180
<6> [255.724549] schedule_preempt_disabled+0x15/0x30
<6> [255.724557] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.724570] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.725264] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.725283] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.725293] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.725972] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.726650] ? lock_release+0xcd/0x2b0
<6> [255.726719] ? kernel_text_address+0x139/0x150
<6> [255.726764] ? __lock_acquire+0x43e/0x25c0
<6> [255.726774] ? find_held_lock+0x31/0x90
<6> [255.726783] ? __create_object+0x68/0xc0
<6> [255.726810] ? find_held_lock+0x31/0x90
<6> [255.726819] ? __might_fault+0x53/0xb0
<6> [255.726851] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.727465] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.728167] drm_ioctl_kernel+0xb3/0x120
<6> [255.728195] drm_ioctl+0x2d4/0x5a0
<6> [255.728203] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.728937] __x64_sys_ioctl+0xa5/0x100
<6> [255.728961] x64_sys_call+0x1250/0x26e0
<6> [255.728970] do_syscall_64+0x103/0x1410
<6> [255.728981] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.728994] ? do_syscall_64+0x23d/0x1410
<6> [255.729003] ? do_syscall_64+0x34/0x1410
<6> [255.729010] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.729018] ? trace_hardirqs_on+0x22/0xf0
<6> [255.729028] ? do_syscall_64+0xb8/0x1410
<6> [255.729035] ? exc_page_fault+0xbd/0x2b0
<6> [255.729049] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.729055] RIP: 0033:0x7fbc8ad24e1d
<6> [255.729064] RSP: 002b:00007fbbdba86a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.729073] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.729077] RDX: 00007fbbdba86b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.729081] RBP: 00007fbbdba86ad0 R08: 00007fbc8ae0305c R09: 00007fbc8ae030a0
<6> [255.729086] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbdba86b90
<6> [255.729090] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162350
<6> [255.729118] </TASK>
<6> [255.729123] task:gem_exec_parall state:S stack:0 pid:4976 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.729134] Call Trace:
<6> [255.729138] <TASK>
<6> [255.729149] __schedule+0x5eb/0x1f70
<6> [255.729157] ? lock_acquire+0xc4/0x300
<6> [255.729171] ? schedule+0x10e/0x180
<6> [255.729180] ? lock_release+0xcd/0x2b0
<6> [255.729196] schedule+0x3a/0x180
<6> [255.729205] schedule_preempt_disabled+0x15/0x30
<6> [255.729213] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.729226] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.729909] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.729927] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.729938] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.730570] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.731327] ? lock_release+0xcd/0x2b0
<6> [255.731354] ? kernel_text_address+0x139/0x150
<6> [255.731397] ? __lock_acquire+0x43e/0x25c0
<6> [255.731406] ? find_held_lock+0x31/0x90
<6> [255.731415] ? __create_object+0x68/0xc0
<6> [255.731442] ? find_held_lock+0x31/0x90
<6> [255.731451] ? __might_fault+0x53/0xb0
<6> [255.731483] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.732161] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.732821] drm_ioctl_kernel+0xb3/0x120
<6> [255.732848] drm_ioctl+0x2d4/0x5a0
<6> [255.732857] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.733539] __x64_sys_ioctl+0xa5/0x100
<6> [255.733563] x64_sys_call+0x1250/0x26e0
<6> [255.733572] do_syscall_64+0x103/0x1410
<6> [255.733612] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.733622] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.733634] ? do_syscall_64+0x23d/0x1410
<6> [255.733645] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.733656] ? do_syscall_64+0x23d/0x1410
<6> [255.733731] ? lock_release+0xcd/0x2b0
<6> [255.733741] ? futex_wake+0xa7/0x1c0
<6> [255.733765] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.733775] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.733786] ? do_syscall_64+0x23d/0x1410
<6> [255.733795] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.733803] ? do_syscall_64+0x34/0x1410
<6> [255.733810] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.733818] ? trace_hardirqs_on+0x22/0xf0
<6> [255.733828] ? do_syscall_64+0xb8/0x1410
<6> [255.733835] ? exc_page_fault+0xbd/0x2b0
<6> [255.733848] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.733855] RIP: 0033:0x7fbc8ad24e1d
<6> [255.733863] RSP: 002b:00007fbbdb285a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.733872] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.733876] RDX: 00007fbbdb285b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.733881] RBP: 00007fbbdb285ad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [255.733885] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbdb285b90
<6> [255.733889] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371623b0
<6> [255.733917] </TASK>
<6> [255.733922] task:gem_exec_parall state:S stack:0 pid:4978 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.733932] Call Trace:
<6> [255.733937] <TASK>
<6> [255.733947] __schedule+0x5eb/0x1f70
<6> [255.733955] ? lock_acquire+0xc4/0x300
<6> [255.733968] ? schedule+0x10e/0x180
<6> [255.733978] ? lock_release+0xcd/0x2b0
<6> [255.733993] schedule+0x3a/0x180
<6> [255.734002] schedule_preempt_disabled+0x15/0x30
<6> [255.734010] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.734023] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.734658] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.734782] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.734798] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.735427] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.736143] ? lock_release+0xcd/0x2b0
<6> [255.736171] ? kernel_text_address+0x139/0x150
<6> [255.736214] ? __lock_acquire+0x43e/0x25c0
<6> [255.736223] ? find_held_lock+0x31/0x90
<6> [255.736232] ? __create_object+0x68/0xc0
<6> [255.736258] ? find_held_lock+0x31/0x90
<6> [255.736267] ? __might_fault+0x53/0xb0
<6> [255.736301] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.737017] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.737632] drm_ioctl_kernel+0xb3/0x120
<6> [255.737658] drm_ioctl+0x2d4/0x5a0
<6> [255.737723] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.738376] __x64_sys_ioctl+0xa5/0x100
<6> [255.738398] x64_sys_call+0x1250/0x26e0
<6> [255.738409] do_syscall_64+0x103/0x1410
<6> [255.738419] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.738432] ? do_syscall_64+0x34/0x1410
<6> [255.738439] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.738447] ? trace_hardirqs_on+0x22/0xf0
<6> [255.738457] ? do_syscall_64+0xb8/0x1410
<6> [255.738464] ? exc_page_fault+0xbd/0x2b0
<6> [255.738477] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.738484] RIP: 0033:0x7fbc8ad24e1d
<6> [255.738494] RSP: 002b:00007fbbda283a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.738503] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.738508] RDX: 00007fbbda283b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.738512] RBP: 00007fbbda283ad0 R08: 00007fbc8ae0306c R09: 00007fbc8ae030a0
<6> [255.738516] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbda283b90
<6> [255.738520] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162470
<6> [255.738548] </TASK>
<6> [255.738554] task:gem_exec_parall state:S stack:0 pid:4979 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.738566] Call Trace:
<6> [255.738572] <TASK>
<6> [255.738582] __schedule+0x5eb/0x1f70
<6> [255.738592] ? lock_acquire+0xc4/0x300
<6> [255.738605] ? schedule+0x10e/0x180
<6> [255.738615] ? lock_release+0xcd/0x2b0
<6> [255.738630] schedule+0x3a/0x180
<6> [255.738639] schedule_preempt_disabled+0x15/0x30
<6> [255.738647] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.738660] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.739427] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.739443] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.739454] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.740137] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.740816] ? lock_release+0xcd/0x2b0
<6> [255.740845] ? kernel_text_address+0x139/0x150
<6> [255.740888] ? __lock_acquire+0x43e/0x25c0
<6> [255.740897] ? find_held_lock+0x31/0x90
<6> [255.740906] ? __create_object+0x68/0xc0
<6> [255.740933] ? find_held_lock+0x31/0x90
<6> [255.740943] ? __might_fault+0x53/0xb0
<6> [255.740975] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.741725] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.742339] drm_ioctl_kernel+0xb3/0x120
<6> [255.742365] drm_ioctl+0x2d4/0x5a0
<6> [255.742375] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.743073] __x64_sys_ioctl+0xa5/0x100
<6> [255.743096] x64_sys_call+0x1250/0x26e0
<6> [255.743106] do_syscall_64+0x103/0x1410
<6> [255.743129] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.743139] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.743152] ? do_syscall_64+0x23d/0x1410
<6> [255.743160] ? drm_ioctl+0x30f/0x5a0
<6> [255.743170] ? __pfx_i915_gem_create_ioctl+0x10/0x10 [i915]
<6> [255.743891] ? lock_release+0xcd/0x2b0
<6> [255.743925] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.743936] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.743949] ? do_syscall_64+0x34/0x1410
<6> [255.743958] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.743966] ? trace_hardirqs_on+0x22/0xf0
<6> [255.743977] ? do_syscall_64+0xb8/0x1410
<6> [255.743983] ? exc_page_fault+0xbd/0x2b0
<6> [255.743997] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.744004] RIP: 0033:0x7fbc8ad24e1d
<6> [255.744013] RSP: 002b:00007fbbd9a82a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.744021] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.744026] RDX: 00007fbbd9a82b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.744030] RBP: 00007fbbd9a82ad0 R08: 00007fbc8ae03064 R09: 00007fbc8ae030a0
<6> [255.744034] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbd9a82b90
<6> [255.744038] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371624d0
<6> [255.744066] </TASK>
<6> [255.744072] task:gem_exec_parall state:S stack:0 pid:4980 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.744083] Call Trace:
<6> [255.744088] <TASK>
<6> [255.744098] __schedule+0x5eb/0x1f70
<6> [255.744106] ? lock_acquire+0xc4/0x300
<6> [255.744119] ? schedule+0x10e/0x180
<6> [255.744129] ? lock_release+0xcd/0x2b0
<6> [255.744144] schedule+0x3a/0x180
<6> [255.744153] schedule_preempt_disabled+0x15/0x30
<6> [255.744161] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.744174] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.744854] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.744872] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.744882] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.745514] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.746270] ? lock_release+0xcd/0x2b0
<6> [255.746297] ? kernel_text_address+0x139/0x150
<6> [255.746340] ? __lock_acquire+0x43e/0x25c0
<6> [255.746350] ? find_held_lock+0x31/0x90
<6> [255.746359] ? __create_object+0x68/0xc0
<6> [255.746386] ? find_held_lock+0x31/0x90
<6> [255.746395] ? __might_fault+0x53/0xb0
<6> [255.746428] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.747107] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.747765] drm_ioctl_kernel+0xb3/0x120
<6> [255.747792] drm_ioctl+0x2d4/0x5a0
<6> [255.747800] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.748548] __x64_sys_ioctl+0xa5/0x100
<6> [255.748572] x64_sys_call+0x1250/0x26e0
<6> [255.748582] do_syscall_64+0x103/0x1410
<6> [255.748602] ? lock_acquire+0xc4/0x300
<6> [255.748612] ? find_held_lock+0x31/0x90
<6> [255.748621] ? __might_fault+0x53/0xb0
<6> [255.748633] ? lock_release+0xcd/0x2b0
<6> [255.748643] ? __might_fault+0x53/0xb0
<6> [255.748656] ? __might_fault+0x89/0xb0
<6> [255.748663] ? __might_fault+0x53/0xb0
<6> [255.748709] ? _copy_to_user+0x53/0x70
<6> [255.748722] ? drm_ioctl+0x30f/0x5a0
<6> [255.748731] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.749318] ? lock_release+0xcd/0x2b0
<6> [255.749350] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.749362] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.749374] ? do_syscall_64+0x23d/0x1410
<6> [255.749385] ? do_syscall_64+0x34/0x1410
<6> [255.749392] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.749400] ? trace_hardirqs_on+0x22/0xf0
<6> [255.749410] ? do_syscall_64+0xb8/0x1410
<6> [255.749417] ? exc_page_fault+0xbd/0x2b0
<6> [255.749431] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.749438] RIP: 0033:0x7fbc8ad24e1d
<6> [255.749449] RSP: 002b:00007fbbd9281a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.749459] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.749464] RDX: 00007fbbd9281b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.749468] RBP: 00007fbbd9281ad0 R08: 00007fbc8ae03094 R09: 00007fbc8ae030a0
<6> [255.749472] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbd9281b90
<6> [255.749476] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162530
<6> [255.749505] </TASK>
<6> [255.749510] task:gem_exec_parall state:S stack:0 pid:4981 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.749524] Call Trace:
<6> [255.749530] <TASK>
<6> [255.749541] __schedule+0x5eb/0x1f70
<6> [255.749551] ? lock_acquire+0xc4/0x300
<6> [255.749564] ? schedule+0x10e/0x180
<6> [255.749574] ? lock_release+0xcd/0x2b0
<6> [255.749589] schedule+0x3a/0x180
<6> [255.749598] schedule_preempt_disabled+0x15/0x30
<6> [255.749607] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.749620] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.750342] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.750359] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.750370] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.751061] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.751773] ? lock_release+0xcd/0x2b0
<6> [255.751803] ? kernel_text_address+0x139/0x150
<6> [255.751846] ? __lock_acquire+0x43e/0x25c0
<6> [255.751855] ? find_held_lock+0x31/0x90
<6> [255.751865] ? __create_object+0x68/0xc0
<6> [255.751891] ? find_held_lock+0x31/0x90
<6> [255.751900] ? __might_fault+0x53/0xb0
<6> [255.751932] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.752547] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.753276] drm_ioctl_kernel+0xb3/0x120
<6> [255.753301] drm_ioctl+0x2d4/0x5a0
<6> [255.753309] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.754028] __x64_sys_ioctl+0xa5/0x100
<6> [255.754051] x64_sys_call+0x1250/0x26e0
<6> [255.754061] do_syscall_64+0x103/0x1410
<6> [255.754073] ? do_syscall_64+0x23d/0x1410
<6> [255.754085] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.754097] ? do_syscall_64+0x34/0x1410
<6> [255.754104] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.754112] ? trace_hardirqs_on+0x22/0xf0
<6> [255.754122] ? do_syscall_64+0xb8/0x1410
<6> [255.754129] ? exc_page_fault+0xbd/0x2b0
<6> [255.754143] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.754149] RIP: 0033:0x7fbc8ad24e1d
<6> [255.754158] RSP: 002b:00007fbbd8a80a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.754167] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.754171] RDX: 00007fbbd8a80b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.754175] RBP: 00007fbbd8a80ad0 R08: 00007fbc8ae03030 R09: 00007fbc8ae030a0
<6> [255.754179] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbd8a80b90
<6> [255.754183] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162590
<6> [255.754211] </TASK>
<6> [255.754216] task:gem_exec_parall state:S stack:0 pid:4982 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.754228] Call Trace:
<6> [255.754233] <TASK>
<6> [255.754243] __schedule+0x5eb/0x1f70
<6> [255.754251] ? lock_acquire+0xc4/0x300
<6> [255.754264] ? schedule+0x10e/0x180
<6> [255.754274] ? lock_release+0xcd/0x2b0
<6> [255.754289] schedule+0x3a/0x180
<6> [255.754298] schedule_preempt_disabled+0x15/0x30
<6> [255.754306] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.754319] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.755059] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.755076] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.755086] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.755771] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.756426] ? lock_release+0xcd/0x2b0
<6> [255.756453] ? kernel_text_address+0x139/0x150
<6> [255.756496] ? __lock_acquire+0x43e/0x25c0
<6> [255.756506] ? find_held_lock+0x31/0x90
<6> [255.756515] ? __create_object+0x68/0xc0
<6> [255.756541] ? find_held_lock+0x31/0x90
<6> [255.756550] ? __might_fault+0x53/0xb0
<6> [255.756584] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.757316] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.757999] drm_ioctl_kernel+0xb3/0x120
<6> [255.758024] drm_ioctl+0x2d4/0x5a0
<6> [255.758033] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.758748] __x64_sys_ioctl+0xa5/0x100
<6> [255.758765] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.758780] x64_sys_call+0x1250/0x26e0
<6> [255.758789] do_syscall_64+0x103/0x1410
<6> [255.758802] ? do_syscall_64+0xb8/0x1410
<6> [255.758809] ? exc_page_fault+0xbd/0x2b0
<6> [255.758823] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.758830] RIP: 0033:0x7fbc8ad24e1d
<6> [255.758838] RSP: 002b:00007fbbd827fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.758847] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.758852] RDX: 00007fbbd827fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.758856] RBP: 00007fbbd827fad0 R08: 00007fbc8ae03038 R09: 00007fbc8ae030a0
<6> [255.758860] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbd827fb90
<6> [255.758864] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371625f0
<6> [255.758892] </TASK>
<6> [255.758897] task:gem_exec_parall state:S stack:0 pid:4983 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.758908] Call Trace:
<6> [255.758913] <TASK>
<6> [255.758923] __schedule+0x5eb/0x1f70
<6> [255.758932] ? lock_acquire+0xc4/0x300
<6> [255.758945] ? schedule+0x10e/0x180
<6> [255.758955] ? lock_release+0xcd/0x2b0
<6> [255.758970] schedule+0x3a/0x180
<6> [255.758979] schedule_preempt_disabled+0x15/0x30
<6> [255.758988] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.759000] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.759778] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.759797] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.759807] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.760447] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.761142] ? lock_release+0xcd/0x2b0
<6> [255.761171] ? kernel_text_address+0x139/0x150
<6> [255.761214] ? __lock_acquire+0x43e/0x25c0
<6> [255.761223] ? find_held_lock+0x31/0x90
<6> [255.761232] ? __create_object+0x68/0xc0
<6> [255.761259] ? find_held_lock+0x31/0x90
<6> [255.761268] ? __might_fault+0x53/0xb0
<6> [255.761301] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.761974] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.762589] drm_ioctl_kernel+0xb3/0x120
<6> [255.762615] drm_ioctl+0x2d4/0x5a0
<6> [255.762624] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.763355] __x64_sys_ioctl+0xa5/0x100
<6> [255.763378] x64_sys_call+0x1250/0x26e0
<6> [255.763387] do_syscall_64+0x103/0x1410
<6> [255.763398] ? lock_release+0xcd/0x2b0
<6> [255.763424] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.763433] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.763446] ? do_syscall_64+0x23d/0x1410
<6> [255.763452] ? find_held_lock+0x31/0x90
<6> [255.763462] ? exc_page_fault+0x96/0x2b0
<6> [255.763471] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.763482] ? do_syscall_64+0x23d/0x1410
<6> [255.763492] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.763503] ? do_syscall_64+0x34/0x1410
<6> [255.763509] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.763517] ? trace_hardirqs_on+0x22/0xf0
<6> [255.763528] ? do_syscall_64+0xb8/0x1410
<6> [255.763534] ? exc_page_fault+0xbd/0x2b0
<6> [255.763547] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.763554] RIP: 0033:0x7fbc8ad24e1d
<6> [255.763562] RSP: 002b:00007fbbd7a7ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.763571] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.763576] RDX: 00007fbbd7a7eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.763581] RBP: 00007fbbd7a7ead0 R08: 00007fbc8ae03050 R09: 00007fbc8ae030a0
<6> [255.763585] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbd7a7eb90
<6> [255.763589] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162650
<6> [255.763617] </TASK>
<6> [255.763622] task:gem_exec_parall state:S stack:0 pid:4984 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.763632] Call Trace:
<6> [255.763637] <TASK>
<6> [255.763647] __schedule+0x5eb/0x1f70
<6> [255.763655] ? lock_acquire+0xc4/0x300
<6> [255.763709] ? schedule+0x10e/0x180
<6> [255.763722] ? lock_release+0xcd/0x2b0
<6> [255.763737] schedule+0x3a/0x180
<6> [255.763746] schedule_preempt_disabled+0x15/0x30
<6> [255.763755] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.763767] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.764404] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.764420] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.764432] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.765129] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.765886] ? lock_release+0xcd/0x2b0
<6> [255.765915] ? kernel_text_address+0x139/0x150
<6> [255.765958] ? __lock_acquire+0x43e/0x25c0
<6> [255.765967] ? find_held_lock+0x31/0x90
<6> [255.765977] ? __create_object+0x68/0xc0
<6> [255.766003] ? find_held_lock+0x31/0x90
<6> [255.766012] ? __might_fault+0x53/0xb0
<6> [255.766044] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.766659] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.767337] drm_ioctl_kernel+0xb3/0x120
<6> [255.767365] drm_ioctl+0x2d4/0x5a0
<6> [255.767373] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.768139] __x64_sys_ioctl+0xa5/0x100
<6> [255.768155] ? __might_fault+0x53/0xb0
<6> [255.768169] x64_sys_call+0x1250/0x26e0
<6> [255.768179] do_syscall_64+0x103/0x1410
<6> [255.768188] ? _copy_to_user+0x53/0x70
<6> [255.768200] ? drm_ioctl+0x30f/0x5a0
<6> [255.768211] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.768829] ? lock_release+0xcd/0x2b0
<6> [255.768863] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.768874] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.768887] ? do_syscall_64+0x23d/0x1410
<6> [255.768904] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.768914] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.768925] ? do_syscall_64+0x23d/0x1410
<6> [255.768932] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.768942] ? do_syscall_64+0x23d/0x1410
<6> [255.768950] ? do_syscall_64+0x23d/0x1410
<6> [255.768957] ? handle_mm_fault+0x1e7/0x300
<6> [255.768970] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.768982] ? do_syscall_64+0x34/0x1410
<6> [255.768989] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.768997] ? trace_hardirqs_on+0x22/0xf0
<6> [255.769008] ? do_syscall_64+0xb8/0x1410
<6> [255.769015] ? exc_page_fault+0xbd/0x2b0
<6> [255.769029] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.769036] RIP: 0033:0x7fbc8ad24e1d
<6> [255.769044] RSP: 002b:00007fbbd727da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.769052] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.769057] RDX: 00007fbbd727db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.769061] RBP: 00007fbbd727dad0 R08: 00007fbc8ae03064 R09: 00007fbc8ae030a0
<6> [255.769065] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbd727db90
<6> [255.769070] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371626b0
<6> [255.769098] </TASK>
<6> [255.769103] task:gem_exec_parall state:S stack:0 pid:4986 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.769113] Call Trace:
<6> [255.769118] <TASK>
<6> [255.769127] __schedule+0x5eb/0x1f70
<6> [255.769136] ? lock_acquire+0xc4/0x300
<6> [255.769149] ? schedule+0x10e/0x180
<6> [255.769159] ? lock_release+0xcd/0x2b0
<6> [255.769174] schedule+0x3a/0x180
<6> [255.769183] schedule_preempt_disabled+0x15/0x30
<6> [255.769191] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.769204] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.769878] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.769896] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.769907] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.770575] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.771297] ? lock_release+0xcd/0x2b0
<6> [255.771324] ? kernel_text_address+0x139/0x150
<6> [255.771367] ? __lock_acquire+0x43e/0x25c0
<6> [255.771376] ? find_held_lock+0x31/0x90
<6> [255.771385] ? __create_object+0x68/0xc0
<6> [255.771411] ? find_held_lock+0x31/0x90
<6> [255.771420] ? __might_fault+0x53/0xb0
<6> [255.771453] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.772180] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.772839] drm_ioctl_kernel+0xb3/0x120
<6> [255.772866] drm_ioctl+0x2d4/0x5a0
<6> [255.772875] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.773520] __x64_sys_ioctl+0xa5/0x100
<6> [255.773541] x64_sys_call+0x1250/0x26e0
<6> [255.773551] do_syscall_64+0x103/0x1410
<6> [255.773578] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.773591] ? switch_fpu_return+0x11b/0x170
<6> [255.773598] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.773611] ? do_syscall_64+0x23d/0x1410
<6> [255.773622] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.773633] ? do_syscall_64+0x34/0x1410
<6> [255.773640] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.773647] ? trace_hardirqs_on+0x22/0xf0
<6> [255.773658] ? do_syscall_64+0xb8/0x1410
<6> [255.773665] ? exc_page_fault+0xbd/0x2b0
<6> [255.773754] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.773765] RIP: 0033:0x7fbc8ad24e1d
<6> [255.773774] RSP: 002b:00007fbbd627ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.773782] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.773787] RDX: 00007fbbd627bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.773791] RBP: 00007fbbd627bad0 R08: 00007fbc8ae03054 R09: 00007fbc8ae030a0
<6> [255.773796] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbd627bb90
<6> [255.773800] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162770
<6> [255.773828] </TASK>
<6> [255.773833] task:gem_exec_parall state:S stack:0 pid:4988 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.773844] Call Trace:
<6> [255.773848] <TASK>
<6> [255.773858] __schedule+0x5eb/0x1f70
<6> [255.773866] ? lock_acquire+0xc4/0x300
<6> [255.773880] ? schedule+0x10e/0x180
<6> [255.773890] ? lock_release+0xcd/0x2b0
<6> [255.773904] schedule+0x3a/0x180
<6> [255.773913] schedule_preempt_disabled+0x15/0x30
<6> [255.773922] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.773934] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.774664] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.774720] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.774732] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.775365] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.776064] ? lock_release+0xcd/0x2b0
<6> [255.776090] ? kernel_text_address+0x139/0x150
<6> [255.776134] ? __lock_acquire+0x43e/0x25c0
<6> [255.776143] ? find_held_lock+0x31/0x90
<6> [255.776152] ? __create_object+0x68/0xc0
<6> [255.776178] ? find_held_lock+0x31/0x90
<6> [255.776187] ? __might_fault+0x53/0xb0
<6> [255.776220] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.776923] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.777537] drm_ioctl_kernel+0xb3/0x120
<6> [255.777563] drm_ioctl+0x2d4/0x5a0
<6> [255.777572] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.778295] __x64_sys_ioctl+0xa5/0x100
<6> [255.778318] x64_sys_call+0x1250/0x26e0
<6> [255.778328] do_syscall_64+0x103/0x1410
<6> [255.778349] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.778358] ? do_syscall_64+0x34/0x1410
<6> [255.778365] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.778373] ? trace_hardirqs_on+0x22/0xf0
<6> [255.778384] ? do_syscall_64+0xb8/0x1410
<6> [255.778391] ? exc_page_fault+0xbd/0x2b0
<6> [255.778405] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.778411] RIP: 0033:0x7fbc8ad24e1d
<6> [255.778420] RSP: 002b:00007fbbd5279a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.778428] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.778433] RDX: 00007fbbd5279b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.778437] RBP: 00007fbbd5279ad0 R08: 00007fbc8ae03054 R09: 00007fbc8ae030a0
<6> [255.778441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbd5279b90
<6> [255.778445] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162830
<6> [255.778472] </TASK>
<6> [255.778478] task:gem_exec_parall state:S stack:0 pid:4989 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.778488] Call Trace:
<6> [255.778492] <TASK>
<6> [255.778503] __schedule+0x5eb/0x1f70
<6> [255.778512] ? lock_acquire+0xc4/0x300
<6> [255.778525] ? schedule+0x10e/0x180
<6> [255.778535] ? lock_release+0xcd/0x2b0
<6> [255.778550] schedule+0x3a/0x180
<6> [255.778559] schedule_preempt_disabled+0x15/0x30
<6> [255.778567] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.778580] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.779334] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.779353] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.779364] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.780047] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.780780] ? lock_release+0xcd/0x2b0
<6> [255.780813] ? kernel_text_address+0x139/0x150
<6> [255.780856] ? __lock_acquire+0x43e/0x25c0
<6> [255.780865] ? find_held_lock+0x31/0x90
<6> [255.780875] ? __create_object+0x68/0xc0
<6> [255.780901] ? find_held_lock+0x31/0x90
<6> [255.780910] ? __might_fault+0x53/0xb0
<6> [255.780942] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.781646] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.782324] drm_ioctl_kernel+0xb3/0x120
<6> [255.782353] drm_ioctl+0x2d4/0x5a0
<6> [255.782361] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.783072] __x64_sys_ioctl+0xa5/0x100
<6> [255.783097] x64_sys_call+0x1250/0x26e0
<6> [255.783106] do_syscall_64+0x103/0x1410
<6> [255.783121] ? lock_release+0xcd/0x2b0
<6> [255.783147] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.783157] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.783169] ? do_syscall_64+0x23d/0x1410
<6> [255.783177] ? do_syscall_64+0x23d/0x1410
<6> [255.783183] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.783194] ? do_syscall_64+0x23d/0x1410
<6> [255.783201] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.783211] ? do_syscall_64+0x23d/0x1410
<6> [255.783218] ? handle_mm_fault+0x1e7/0x300
<6> [255.783232] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.783242] ? do_syscall_64+0x34/0x1410
<6> [255.783249] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.783256] ? trace_hardirqs_on+0x22/0xf0
<6> [255.783267] ? do_syscall_64+0xb8/0x1410
<6> [255.783273] ? exc_page_fault+0xbd/0x2b0
<6> [255.783287] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.783294] RIP: 0033:0x7fbc8ad24e1d
<6> [255.783302] RSP: 002b:00007fbbd4a78a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.783310] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.783315] RDX: 00007fbbd4a78b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.783319] RBP: 00007fbbd4a78ad0 R08: 00007fbc8ae03080 R09: 00007fbc8ae030a0
<6> [255.783323] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbd4a78b90
<6> [255.783328] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162890
<6> [255.783355] </TASK>
<6> [255.783361] task:gem_exec_parall state:S stack:0 pid:4990 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.783372] Call Trace:
<6> [255.783378] <TASK>
<6> [255.783387] __schedule+0x5eb/0x1f70
<6> [255.783396] ? lock_acquire+0xc4/0x300
<6> [255.783408] ? schedule+0x10e/0x180
<6> [255.783418] ? lock_release+0xcd/0x2b0
<6> [255.783433] schedule+0x3a/0x180
<6> [255.783442] schedule_preempt_disabled+0x15/0x30
<6> [255.783450] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.783464] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.784215] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.784231] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.784242] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.784919] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.785553] ? lock_release+0xcd/0x2b0
<6> [255.785580] ? kernel_text_address+0x139/0x150
<6> [255.785624] ? __lock_acquire+0x43e/0x25c0
<6> [255.785633] ? find_held_lock+0x31/0x90
<6> [255.785643] ? __create_object+0x68/0xc0
<6> [255.785745] ? find_held_lock+0x31/0x90
<6> [255.785761] ? __might_fault+0x53/0xb0
<6> [255.785794] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.786499] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.787184] drm_ioctl_kernel+0xb3/0x120
<6> [255.787212] drm_ioctl+0x2d4/0x5a0
<6> [255.787220] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.787926] __x64_sys_ioctl+0xa5/0x100
<6> [255.787951] x64_sys_call+0x1250/0x26e0
<6> [255.787960] do_syscall_64+0x103/0x1410
<6> [255.787971] ? do_syscall_64+0xb8/0x1410
<6> [255.787978] ? exc_page_fault+0xbd/0x2b0
<6> [255.787992] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.787999] RIP: 0033:0x7fbc8ad24e1d
<6> [255.788008] RSP: 002b:00007fbbd4277a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.788016] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.788021] RDX: 00007fbbd4277b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.788025] RBP: 00007fbbd4277ad0 R08: 00007fbc8ae03030 R09: 00007fbc8ae030a0
<6> [255.788029] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbd4277b90
<6> [255.788033] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371628f0
<6> [255.788061] </TASK>
<6> [255.788067] task:gem_exec_parall state:S stack:0 pid:4991 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.788078] Call Trace:
<6> [255.788083] <TASK>
<6> [255.788093] __schedule+0x5eb/0x1f70
<6> [255.788102] ? lock_acquire+0xc4/0x300
<6> [255.788115] ? schedule+0x10e/0x180
<6> [255.788125] ? lock_release+0xcd/0x2b0
<6> [255.788140] schedule+0x3a/0x180
<6> [255.788150] schedule_preempt_disabled+0x15/0x30
<6> [255.788158] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.788171] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.788903] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.788920] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.788931] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.789563] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.790280] ? lock_release+0xcd/0x2b0
<6> [255.790309] ? kernel_text_address+0x139/0x150
<6> [255.790352] ? __lock_acquire+0x43e/0x25c0
<6> [255.790362] ? find_held_lock+0x31/0x90
<6> [255.790371] ? __create_object+0x68/0xc0
<6> [255.790397] ? find_held_lock+0x31/0x90
<6> [255.790406] ? __might_fault+0x53/0xb0
<6> [255.790438] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.791166] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.791825] drm_ioctl_kernel+0xb3/0x120
<6> [255.791853] drm_ioctl+0x2d4/0x5a0
<6> [255.791861] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.792500] __x64_sys_ioctl+0xa5/0x100
<6> [255.792514] ? _copy_to_user+0x53/0x70
<6> [255.792529] x64_sys_call+0x1250/0x26e0
<6> [255.792539] do_syscall_64+0x103/0x1410
<6> [255.792577] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.792587] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.792599] ? do_syscall_64+0x23d/0x1410
<6> [255.792612] ? find_held_lock+0x31/0x90
<6> [255.792622] ? exc_page_fault+0x96/0x2b0
<6> [255.792633] ? lock_release+0xcd/0x2b0
<6> [255.792639] ? handle_mm_fault+0x1e7/0x300
<6> [255.792653] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.792664] ? do_syscall_64+0x34/0x1410
<6> [255.792730] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.792743] ? trace_hardirqs_on+0x22/0xf0
<6> [255.792754] ? do_syscall_64+0xb8/0x1410
<6> [255.792761] ? exc_page_fault+0xbd/0x2b0
<6> [255.792774] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.792780] RIP: 0033:0x7fbc8ad24e1d
<6> [255.792789] RSP: 002b:00007fbbd3a76a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.792797] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.792802] RDX: 00007fbbd3a76b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.792806] RBP: 00007fbbd3a76ad0 R08: 00007fbc8ae03098 R09: 00007fbc8ae030a0
<6> [255.792810] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbd3a76b90
<6> [255.792814] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162950
<6> [255.792842] </TASK>
<6> [255.792848] task:gem_exec_parall state:S stack:0 pid:4994 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.792858] Call Trace:
<6> [255.792864] <TASK>
<6> [255.792874] __schedule+0x5eb/0x1f70
<6> [255.792882] ? lock_acquire+0xc4/0x300
<6> [255.792895] ? schedule+0x10e/0x180
<6> [255.792905] ? lock_release+0xcd/0x2b0
<6> [255.792920] schedule+0x3a/0x180
<6> [255.792929] schedule_preempt_disabled+0x15/0x30
<6> [255.792938] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.792950] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.793728] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.793745] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.793756] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.794381] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.795071] ? lock_release+0xcd/0x2b0
<6> [255.795100] ? kernel_text_address+0x139/0x150
<6> [255.795143] ? __lock_acquire+0x43e/0x25c0
<6> [255.795152] ? find_held_lock+0x31/0x90
<6> [255.795162] ? __create_object+0x68/0xc0
<6> [255.795188] ? find_held_lock+0x31/0x90
<6> [255.795197] ? __might_fault+0x53/0xb0
<6> [255.795230] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.795900] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.796516] drm_ioctl_kernel+0xb3/0x120
<6> [255.796544] drm_ioctl+0x2d4/0x5a0
<6> [255.796553] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.797280] __x64_sys_ioctl+0xa5/0x100
<6> [255.797303] x64_sys_call+0x1250/0x26e0
<6> [255.797312] do_syscall_64+0x103/0x1410
<6> [255.797323] ? do_futex+0x105/0x260
<6> [255.797332] ? __x64_sys_futex+0x111/0x1f0
<6> [255.797344] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.797356] ? switch_fpu_return+0x11b/0x170
<6> [255.797363] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.797374] ? do_syscall_64+0x23d/0x1410
<6> [255.797384] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.797395] ? do_syscall_64+0x34/0x1410
<6> [255.797401] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.797409] ? trace_hardirqs_on+0x22/0xf0
<6> [255.797420] ? do_syscall_64+0xb8/0x1410
<6> [255.797426] ? exc_page_fault+0xbd/0x2b0
<6> [255.797440] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.797446] RIP: 0033:0x7fbc8ad24e1d
<6> [255.797455] RSP: 002b:00007fbbd2273a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.797463] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.797468] RDX: 00007fbbd2273b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.797472] RBP: 00007fbbd2273ad0 R08: 00007fbc8ae0307c R09: 00007fbc8ae030a0
<6> [255.797477] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbd2273b90
<6> [255.797481] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162a70
<6> [255.797509] </TASK>
<6> [255.797514] task:gem_exec_parall state:S stack:0 pid:4995 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.797524] Call Trace:
<6> [255.797529] <TASK>
<6> [255.797539] __schedule+0x5eb/0x1f70
<6> [255.797548] ? lock_acquire+0xc4/0x300
<6> [255.797561] ? schedule+0x10e/0x180
<6> [255.797571] ? lock_release+0xcd/0x2b0
<6> [255.797586] schedule+0x3a/0x180
<6> [255.797596] schedule_preempt_disabled+0x15/0x30
<6> [255.797604] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.797617] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.798372] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.798390] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.798401] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.799081] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.799787] ? lock_release+0xcd/0x2b0
<6> [255.799817] ? kernel_text_address+0x139/0x150
<6> [255.799860] ? __lock_acquire+0x43e/0x25c0
<6> [255.799869] ? find_held_lock+0x31/0x90
<6> [255.799879] ? __create_object+0x68/0xc0
<6> [255.799905] ? find_held_lock+0x31/0x90
<6> [255.799914] ? __might_fault+0x53/0xb0
<6> [255.799947] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.800653] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.801335] drm_ioctl_kernel+0xb3/0x120
<6> [255.801363] drm_ioctl+0x2d4/0x5a0
<6> [255.801371] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.802070] __x64_sys_ioctl+0xa5/0x100
<6> [255.802091] x64_sys_call+0x1250/0x26e0
<6> [255.802100] do_syscall_64+0x103/0x1410
<6> [255.802132] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.802142] ? do_syscall_64+0x34/0x1410
<6> [255.802148] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.802156] ? trace_hardirqs_on+0x22/0xf0
<6> [255.802168] ? do_syscall_64+0xb8/0x1410
<6> [255.802174] ? exc_page_fault+0xbd/0x2b0
<6> [255.802188] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.802195] RIP: 0033:0x7fbc8ad24e1d
<6> [255.802203] RSP: 002b:00007fbbd1a72a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.802212] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.802217] RDX: 00007fbbd1a72b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.802221] RBP: 00007fbbd1a72ad0 R08: 00007fbc8ae03034 R09: 00007fbc8ae030a0
<6> [255.802225] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbd1a72b90
<6> [255.802229] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162ad0
<6> [255.802257] </TASK>
<6> [255.802263] task:gem_exec_parall state:S stack:0 pid:4996 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.802273] Call Trace:
<6> [255.802277] <TASK>
<6> [255.802287] __schedule+0x5eb/0x1f70
<6> [255.802296] ? lock_acquire+0xc4/0x300
<6> [255.802310] ? schedule+0x10e/0x180
<6> [255.802320] ? lock_release+0xcd/0x2b0
<6> [255.802334] schedule+0x3a/0x180
<6> [255.802343] schedule_preempt_disabled+0x15/0x30
<6> [255.802352] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.802365] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.803120] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.803139] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.803149] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.803821] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.804460] ? lock_release+0xcd/0x2b0
<6> [255.804489] ? kernel_text_address+0x139/0x150
<6> [255.804533] ? __lock_acquire+0x43e/0x25c0
<6> [255.804542] ? find_held_lock+0x31/0x90
<6> [255.804552] ? __create_object+0x68/0xc0
<6> [255.804579] ? find_held_lock+0x31/0x90
<6> [255.804587] ? __might_fault+0x53/0xb0
<6> [255.804620] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.805364] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.806033] drm_ioctl_kernel+0xb3/0x120
<6> [255.806063] drm_ioctl+0x2d4/0x5a0
<6> [255.806071] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.806765] __x64_sys_ioctl+0xa5/0x100
<6> [255.806788] x64_sys_call+0x1250/0x26e0
<6> [255.806798] do_syscall_64+0x103/0x1410
<6> [255.806814] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.806824] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.806836] ? do_syscall_64+0x23d/0x1410
<6> [255.806860] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.806870] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.806880] ? do_syscall_64+0x23d/0x1410
<6> [255.806904] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.806914] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.806924] ? do_syscall_64+0x23d/0x1410
<6> [255.806931] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.806942] ? do_syscall_64+0x23d/0x1410
<6> [255.806948] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.806958] ? do_syscall_64+0x34/0x1410
<6> [255.806965] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.806972] ? trace_hardirqs_on+0x22/0xf0
<6> [255.806983] ? do_syscall_64+0xb8/0x1410
<6> [255.806989] ? exc_page_fault+0xbd/0x2b0
<6> [255.807003] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.807010] RIP: 0033:0x7fbc8ad24e1d
<6> [255.807018] RSP: 002b:00007fbbd1271a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.807027] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.807031] RDX: 00007fbbd1271b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.807035] RBP: 00007fbbd1271ad0 R08: 00007fbc8ae0305c R09: 00007fbc8ae030a0
<6> [255.807040] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbd1271b90
<6> [255.807044] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162b30
<6> [255.807072] </TASK>
<6> [255.807077] task:gem_exec_parall state:S stack:0 pid:4999 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.807087] Call Trace:
<6> [255.807092] <TASK>
<6> [255.807101] __schedule+0x5eb/0x1f70
<6> [255.807110] ? lock_acquire+0xc4/0x300
<6> [255.807124] ? schedule+0x10e/0x180
<6> [255.807134] ? lock_release+0xcd/0x2b0
<6> [255.807149] schedule+0x3a/0x180
<6> [255.807158] schedule_preempt_disabled+0x15/0x30
<6> [255.807166] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.807179] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.807926] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.807945] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.807955] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.808582] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.809280] ? lock_release+0xcd/0x2b0
<6> [255.809310] ? kernel_text_address+0x139/0x150
<6> [255.809353] ? __lock_acquire+0x43e/0x25c0
<6> [255.809363] ? find_held_lock+0x31/0x90
<6> [255.809372] ? __create_object+0x68/0xc0
<6> [255.809398] ? find_held_lock+0x31/0x90
<6> [255.809407] ? __might_fault+0x53/0xb0
<6> [255.809439] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.810183] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.810842] drm_ioctl_kernel+0xb3/0x120
<6> [255.810870] drm_ioctl+0x2d4/0x5a0
<6> [255.810878] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.811520] __x64_sys_ioctl+0xa5/0x100
<6> [255.811540] x64_sys_call+0x1250/0x26e0
<6> [255.811550] do_syscall_64+0x103/0x1410
<6> [255.811563] ? _copy_to_user+0x53/0x70
<6> [255.811575] ? drm_ioctl+0x30f/0x5a0
<6> [255.811586] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.812294] ? lock_release+0xcd/0x2b0
<6> [255.812326] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.812338] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.812350] ? do_syscall_64+0x23d/0x1410
<6> [255.812374] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.812384] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.812395] ? do_syscall_64+0x23d/0x1410
<6> [255.812404] ? switch_fpu_return+0x11b/0x170
<6> [255.812413] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.812424] ? do_syscall_64+0x23d/0x1410
<6> [255.812433] ? do_syscall_64+0x34/0x1410
<6> [255.812440] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.812448] ? trace_hardirqs_on+0x22/0xf0
<6> [255.812458] ? do_syscall_64+0xb8/0x1410
<6> [255.812465] ? exc_page_fault+0xbd/0x2b0
<6> [255.812479] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.812485] RIP: 0033:0x7fbc8ad24e1d
<6> [255.812494] RSP: 002b:00007fbbcfa6ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.812502] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.812507] RDX: 00007fbbcfa6eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.812511] RBP: 00007fbbcfa6ead0 R08: 00007fbc8ae0308c R09: 00007fbc8ae030a0
<6> [255.812516] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbcfa6eb90
<6> [255.812520] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162c50
<6> [255.812548] </TASK>
<6> [255.812553] task:gem_exec_parall state:S stack:0 pid:5002 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.812563] Call Trace:
<6> [255.812568] <TASK>
<6> [255.812578] __schedule+0x5eb/0x1f70
<6> [255.812587] ? lock_acquire+0xc4/0x300
<6> [255.812599] ? schedule+0x10e/0x180
<6> [255.812609] ? lock_release+0xcd/0x2b0
<6> [255.812624] schedule+0x3a/0x180
<6> [255.812634] schedule_preempt_disabled+0x15/0x30
<6> [255.812642] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.812655] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.813354] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.813373] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.813384] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.814063] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.814764] ? lock_release+0xcd/0x2b0
<6> [255.814793] ? kernel_text_address+0x139/0x150
<6> [255.814836] ? __lock_acquire+0x43e/0x25c0
<6> [255.814845] ? find_held_lock+0x31/0x90
<6> [255.814854] ? __create_object+0x68/0xc0
<6> [255.814881] ? find_held_lock+0x31/0x90
<6> [255.814890] ? __might_fault+0x53/0xb0
<6> [255.814922] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.815537] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.816239] drm_ioctl_kernel+0xb3/0x120
<6> [255.816267] drm_ioctl+0x2d4/0x5a0
<6> [255.816275] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.817023] __x64_sys_ioctl+0xa5/0x100
<6> [255.817046] x64_sys_call+0x1250/0x26e0
<6> [255.817056] do_syscall_64+0x103/0x1410
<6> [255.817075] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.817086] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.817098] ? do_syscall_64+0x23d/0x1410
<6> [255.817106] ? do_syscall_64+0x23d/0x1410
<6> [255.817115] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.817125] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.817136] ? do_syscall_64+0x23d/0x1410
<6> [255.817146] ? futex_wait+0x6e/0x130
<6> [255.817154] ? futex_wait+0x6e/0x130
<6> [255.817164] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [255.817176] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.817191] ? do_futex+0x105/0x260
<6> [255.817198] ? __x64_sys_futex+0x111/0x1f0
<6> [255.817209] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.817222] ? switch_fpu_return+0x11b/0x170
<6> [255.817228] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.817239] ? do_syscall_64+0x23d/0x1410
<6> [255.817247] ? do_syscall_64+0x23d/0x1410
<6> [255.817257] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.817267] ? do_syscall_64+0x34/0x1410
<6> [255.817274] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.817281] ? trace_hardirqs_on+0x22/0xf0
<6> [255.817292] ? do_syscall_64+0xb8/0x1410
<6> [255.817299] ? exc_page_fault+0xbd/0x2b0
<6> [255.817312] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.817319] RIP: 0033:0x7fbc8ad24e1d
<6> [255.817327] RSP: 002b:00007fbbce26ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.817336] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.817341] RDX: 00007fbbce26bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.817345] RBP: 00007fbbce26bad0 R08: 00007fbc8ae0303c R09: 00007fbc8ae030a0
<6> [255.817349] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbce26bb90
<6> [255.817353] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162d70
<6> [255.817380] </TASK>
<6> [255.817385] task:gem_exec_parall state:S stack:0 pid:5003 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.817397] Call Trace:
<6> [255.817402] <TASK>
<6> [255.817412] __schedule+0x5eb/0x1f70
<6> [255.817420] ? lock_acquire+0xc4/0x300
<6> [255.817433] ? schedule+0x10e/0x180
<6> [255.817443] ? lock_release+0xcd/0x2b0
<6> [255.817458] schedule+0x3a/0x180
<6> [255.817467] schedule_preempt_disabled+0x15/0x30
<6> [255.817476] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.817484] ? track_intel_runtime_pm_wakeref+0x90/0xb0 [i915]
<6> [255.818122] ? __intel_runtime_pm_get+0x60/0x130 [i915]
<6> [255.818735] ? intel_runtime_pm_get+0x13/0x20 [i915]
<6> [255.819422] ? live_empty_request+0x211/0xa40 [i915]
<6> [255.820111] ? i915_vm_lock_objects+0x80/0x230 [i915]
<6> [255.820775] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.820791] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.820802] i915_vm_lock_objects+0x80/0x230 [i915]
<6> [255.821406] i915_vma_pin_ww+0x135/0x1390 [i915]
<6> [255.822174] ? dma_resv_reserve_fences+0x271/0x380
<6> [255.822200] eb_validate_vmas+0x209/0xd30 [i915]
<6> [255.822855] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<6> [255.823474] i915_gem_do_execbuffer+0xda3/0x36e0 [i915]
<6> [255.824188] ? lock_release+0xcd/0x2b0
<6> [255.824217] ? kernel_text_address+0x139/0x150
<6> [255.824294] ? __lock_acquire+0x43e/0x25c0
<6> [255.824305] ? find_held_lock+0x31/0x90
<6> [255.824315] ? __create_object+0x68/0xc0
<6> [255.824341] ? find_held_lock+0x31/0x90
<6> [255.824350] ? __might_fault+0x53/0xb0
<6> [255.824383] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.825056] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.825734] drm_ioctl_kernel+0xb3/0x120
<6> [255.825762] drm_ioctl+0x2d4/0x5a0
<6> [255.825770] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.826450] __x64_sys_ioctl+0xa5/0x100
<6> [255.826466] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.826481] x64_sys_call+0x1250/0x26e0
<6> [255.826490] do_syscall_64+0x103/0x1410
<6> [255.826514] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.826524] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.826535] ? do_syscall_64+0x23d/0x1410
<6> [255.826543] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.826554] ? do_syscall_64+0x23d/0x1410
<6> [255.826571] ? do_futex+0x18e/0x260
<6> [255.826580] ? __x64_sys_futex+0x111/0x1f0
<6> [255.826588] ? lock_release+0xcd/0x2b0
<6> [255.826595] ? handle_mm_fault+0x1e7/0x300
<6> [255.826610] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.826620] ? do_syscall_64+0x34/0x1410
<6> [255.826627] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.826634] ? trace_hardirqs_on+0x22/0xf0
<6> [255.826644] ? do_syscall_64+0xb8/0x1410
<6> [255.826651] ? exc_page_fault+0xbd/0x2b0
<6> [255.826665] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.826711] RIP: 0033:0x7fbc8ad24e1d
<6> [255.826721] RSP: 002b:00007fbbcda6aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.826729] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.826734] RDX: 00007fbbcda6ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.826738] RBP: 00007fbbcda6aad0 R08: 00007fbc8ae03054 R09: 00007fbc8ae030a0
<6> [255.826742] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbcda6ab90
<6> [255.826746] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162dd0
<6> [255.826774] </TASK>
<6> [255.826780] task:gem_exec_parall state:S stack:0 pid:5005 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.826791] Call Trace:
<6> [255.826796] <TASK>
<6> [255.826807] __schedule+0x5eb/0x1f70
<6> [255.826815] ? lock_acquire+0xc4/0x300
<6> [255.826828] ? schedule+0x10e/0x180
<6> [255.826838] ? lock_release+0xcd/0x2b0
<6> [255.826853] schedule+0x3a/0x180
<6> [255.826862] schedule_preempt_disabled+0x15/0x30
<6> [255.826870] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.826883] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.827523] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.827540] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.827552] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.828271] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.829012] ? lock_release+0xcd/0x2b0
<6> [255.829042] ? kernel_text_address+0x139/0x150
<6> [255.829085] ? __lock_acquire+0x43e/0x25c0
<6> [255.829094] ? find_held_lock+0x31/0x90
<6> [255.829103] ? __create_object+0x68/0xc0
<6> [255.829130] ? find_held_lock+0x31/0x90
<6> [255.829139] ? __might_fault+0x53/0xb0
<6> [255.829171] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.829830] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.830452] drm_ioctl_kernel+0xb3/0x120
<6> [255.830479] drm_ioctl+0x2d4/0x5a0
<6> [255.830489] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.831255] __x64_sys_ioctl+0xa5/0x100
<6> [255.831276] x64_sys_call+0x1250/0x26e0
<6> [255.831285] do_syscall_64+0x103/0x1410
<6> [255.831296] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.831305] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.831318] ? do_syscall_64+0x23d/0x1410
<6> [255.831326] ? do_syscall_64+0x23d/0x1410
<6> [255.831333] ? lock_release+0xcd/0x2b0
<6> [255.831341] ? handle_mm_fault+0x1e7/0x300
<6> [255.831355] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.831366] ? do_syscall_64+0x34/0x1410
<6> [255.831372] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.831380] ? trace_hardirqs_on+0x22/0xf0
<6> [255.831390] ? do_syscall_64+0xb8/0x1410
<6> [255.831397] ? exc_page_fault+0xbd/0x2b0
<6> [255.831411] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.831418] RIP: 0033:0x7fbc8ad24e1d
<6> [255.831426] RSP: 002b:00007fbbcca68a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.831435] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.831439] RDX: 00007fbbcca68b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.831444] RBP: 00007fbbcca68ad0 R08: 00007fbc8ae03048 R09: 00007fbc8ae030a0
<6> [255.831448] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbcca68b90
<6> [255.831452] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162e90
<6> [255.831480] </TASK>
<6> [255.831485] task:gem_exec_parall state:S stack:0 pid:5008 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.831496] Call Trace:
<6> [255.831500] <TASK>
<6> [255.831510] __schedule+0x5eb/0x1f70
<6> [255.831519] ? lock_acquire+0xc4/0x300
<6> [255.831531] ? schedule+0x10e/0x180
<6> [255.831541] ? lock_release+0xcd/0x2b0
<6> [255.831556] schedule+0x3a/0x180
<6> [255.831565] schedule_preempt_disabled+0x15/0x30
<6> [255.831573] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.831586] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.832277] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.832295] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.832305] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.832978] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.833748] ? lock_release+0xcd/0x2b0
<6> [255.833778] ? kernel_text_address+0x139/0x150
<6> [255.833821] ? __lock_acquire+0x43e/0x25c0
<6> [255.833830] ? find_held_lock+0x31/0x90
<6> [255.833839] ? __create_object+0x68/0xc0
<6> [255.833866] ? find_held_lock+0x31/0x90
<6> [255.833875] ? __might_fault+0x53/0xb0
<6> [255.833907] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.834518] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.835198] drm_ioctl_kernel+0xb3/0x120
<6> [255.835227] drm_ioctl+0x2d4/0x5a0
<6> [255.835235] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.835990] __x64_sys_ioctl+0xa5/0x100
<6> [255.836014] x64_sys_call+0x1250/0x26e0
<6> [255.836023] do_syscall_64+0x103/0x1410
<6> [255.836049] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.836059] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.836071] ? do_syscall_64+0x23d/0x1410
<6> [255.836089] ? lock_acquire+0xc4/0x300
<6> [255.836099] ? find_held_lock+0x31/0x90
<6> [255.836108] ? __might_fault+0x53/0xb0
<6> [255.836119] ? lock_release+0xcd/0x2b0
<6> [255.836129] ? __might_fault+0x53/0xb0
<6> [255.836139] ? __might_fault+0x89/0xb0
<6> [255.836146] ? __might_fault+0x53/0xb0
<6> [255.836156] ? _copy_to_user+0x53/0x70
<6> [255.836167] ? drm_ioctl+0x30f/0x5a0
<6> [255.836176] ? __pfx_drm_version+0x10/0x10
<6> [255.836213] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.836222] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.836230] ? do_syscall_64+0x34/0x1410
<6> [255.836237] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.836245] ? trace_hardirqs_on+0x22/0xf0
<6> [255.836255] ? do_syscall_64+0xb8/0x1410
<6> [255.836262] ? exc_page_fault+0xbd/0x2b0
<6> [255.836276] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.836282] RIP: 0033:0x7fbc8ad24e1d
<6> [255.836291] RSP: 002b:00007fbbcb265a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.836299] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.836304] RDX: 00007fbbcb265b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.836308] RBP: 00007fbbcb265ad0 R08: 00007fbc8ae0304c R09: 00007fbc8ae030a0
<6> [255.836313] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbcb265b90
<6> [255.836317] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537162fb0
<6> [255.836344] </TASK>
<6> [255.836350] task:gem_exec_parall state:S stack:0 pid:5009 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.836361] Call Trace:
<6> [255.836366] <TASK>
<6> [255.836376] __schedule+0x5eb/0x1f70
<6> [255.836384] ? lock_acquire+0xc4/0x300
<6> [255.836396] ? schedule+0x10e/0x180
<6> [255.836406] ? lock_release+0xcd/0x2b0
<6> [255.836421] schedule+0x3a/0x180
<6> [255.836430] schedule_preempt_disabled+0x15/0x30
<6> [255.836438] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.836451] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.837153] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.837171] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.837182] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.837853] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.838526] ? lock_release+0xcd/0x2b0
<6> [255.838555] ? kernel_text_address+0x139/0x150
<6> [255.838599] ? __lock_acquire+0x43e/0x25c0
<6> [255.838608] ? find_held_lock+0x31/0x90
<6> [255.838617] ? __create_object+0x68/0xc0
<6> [255.838643] ? find_held_lock+0x31/0x90
<6> [255.838652] ? __might_fault+0x53/0xb0
<6> [255.838724] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.839346] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.840034] drm_ioctl_kernel+0xb3/0x120
<6> [255.840062] drm_ioctl+0x2d4/0x5a0
<6> [255.840070] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.840818] __x64_sys_ioctl+0xa5/0x100
<6> [255.840841] x64_sys_call+0x1250/0x26e0
<6> [255.840851] do_syscall_64+0x103/0x1410
<6> [255.840862] ? do_syscall_64+0x34/0x1410
<6> [255.840869] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.840876] ? trace_hardirqs_on+0x22/0xf0
<6> [255.840888] ? do_syscall_64+0xb8/0x1410
<6> [255.840895] ? exc_page_fault+0xbd/0x2b0
<6> [255.840909] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.840915] RIP: 0033:0x7fbc8ad24e1d
<6> [255.840924] RSP: 002b:00007fbbcaa64a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.840932] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.840937] RDX: 00007fbbcaa64b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.840941] RBP: 00007fbbcaa64ad0 R08: 00007fbc8ae03034 R09: 00007fbc8ae030a0
<6> [255.840945] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbcaa64b90
<6> [255.840949] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163010
<6> [255.840977] </TASK>
<6> [255.840982] task:gem_exec_parall state:S stack:0 pid:5010 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.840993] Call Trace:
<6> [255.840998] <TASK>
<6> [255.841008] __schedule+0x5eb/0x1f70
<6> [255.841016] ? lock_acquire+0xc4/0x300
<6> [255.841030] ? schedule+0x10e/0x180
<6> [255.841040] ? lock_release+0xcd/0x2b0
<6> [255.841055] schedule+0x3a/0x180
<6> [255.841064] schedule_preempt_disabled+0x15/0x30
<6> [255.841072] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.841084] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.841772] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.841790] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.841800] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.842433] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.843184] ? lock_release+0xcd/0x2b0
<6> [255.843211] ? kernel_text_address+0x139/0x150
<6> [255.843254] ? __lock_acquire+0x43e/0x25c0
<6> [255.843263] ? find_held_lock+0x31/0x90
<6> [255.843273] ? __create_object+0x68/0xc0
<6> [255.843299] ? find_held_lock+0x31/0x90
<6> [255.843308] ? __might_fault+0x53/0xb0
<6> [255.843341] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.844027] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.844644] drm_ioctl_kernel+0xb3/0x120
<6> [255.844727] drm_ioctl+0x2d4/0x5a0
<6> [255.844743] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.845428] __x64_sys_ioctl+0xa5/0x100
<6> [255.845451] x64_sys_call+0x1250/0x26e0
<6> [255.845461] do_syscall_64+0x103/0x1410
<6> [255.845470] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.845482] ? do_syscall_64+0x23d/0x1410
<6> [255.845492] ? do_syscall_64+0x23d/0x1410
<6> [255.845511] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.845521] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.845532] ? do_syscall_64+0x23d/0x1410
<6> [255.845540] ? _copy_to_user+0x53/0x70
<6> [255.845552] ? drm_ioctl+0x30f/0x5a0
<6> [255.845562] ? __pfx_i915_gem_pwrite_ioctl+0x10/0x10 [i915]
<6> [255.846276] ? lock_release+0xcd/0x2b0
<6> [255.846308] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.846320] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.846331] ? do_syscall_64+0x34/0x1410
<6> [255.846339] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.846347] ? trace_hardirqs_on+0x22/0xf0
<6> [255.846358] ? do_syscall_64+0xb8/0x1410
<6> [255.846364] ? exc_page_fault+0xbd/0x2b0
<6> [255.846378] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.846385] RIP: 0033:0x7fbc8ad24e1d
<6> [255.846393] RSP: 002b:00007fbbca263a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.846401] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.846406] RDX: 00007fbbca263b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.846410] RBP: 00007fbbca263ad0 R08: 00007fbc8ae03084 R09: 00007fbc8ae030a0
<6> [255.846414] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbca263b90
<6> [255.846418] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163070
<6> [255.846446] </TASK>
<6> [255.846452] task:gem_exec_parall state:S stack:0 pid:5011 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.846463] Call Trace:
<6> [255.846467] <TASK>
<6> [255.846477] __schedule+0x5eb/0x1f70
<6> [255.846486] ? lock_acquire+0xc4/0x300
<6> [255.846499] ? schedule+0x10e/0x180
<6> [255.846509] ? lock_release+0xcd/0x2b0
<6> [255.846523] schedule+0x3a/0x180
<6> [255.846532] schedule_preempt_disabled+0x15/0x30
<6> [255.846540] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.846553] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.847310] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.847329] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.847339] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.848021] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.848663] ? lock_release+0xcd/0x2b0
<6> [255.848743] ? kernel_text_address+0x139/0x150
<6> [255.848790] ? __lock_acquire+0x43e/0x25c0
<6> [255.848800] ? find_held_lock+0x31/0x90
<6> [255.848809] ? __create_object+0x68/0xc0
<6> [255.848836] ? find_held_lock+0x31/0x90
<6> [255.848844] ? __might_fault+0x53/0xb0
<6> [255.848877] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.849600] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.850278] drm_ioctl_kernel+0xb3/0x120
<6> [255.850306] drm_ioctl+0x2d4/0x5a0
<6> [255.850315] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.851004] __x64_sys_ioctl+0xa5/0x100
<6> [255.851028] x64_sys_call+0x1250/0x26e0
<6> [255.851038] do_syscall_64+0x103/0x1410
<6> [255.851055] ? trace_hardirqs_off+0x5f/0xe0
<6> [255.851068] ? exit_to_user_mode_loop+0x171/0x530
<6> [255.851079] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.851090] ? do_syscall_64+0x23d/0x1410
<6> [255.851117] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.851127] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.851138] ? do_syscall_64+0x23d/0x1410
<6> [255.851147] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.851157] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.851165] ? do_syscall_64+0x34/0x1410
<6> [255.851172] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.851180] ? trace_hardirqs_on+0x22/0xf0
<6> [255.851190] ? do_syscall_64+0xb8/0x1410
<6> [255.851197] ? exc_page_fault+0xbd/0x2b0
<6> [255.851211] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.851217] RIP: 0033:0x7fbc8ad24e1d
<6> [255.851226] RSP: 002b:00007fbbc9a62a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.851236] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.851240] RDX: 00007fbbc9a62b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.851244] RBP: 00007fbbc9a62ad0 R08: 00007fbc8ae03088 R09: 00007fbc8ae030a0
<6> [255.851249] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc9a62b90
<6> [255.851253] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371630d0
<6> [255.851280] </TASK>
<6> [255.851286] task:gem_exec_parall state:S stack:0 pid:5012 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.851297] Call Trace:
<6> [255.851303] <TASK>
<6> [255.851313] __schedule+0x5eb/0x1f70
<6> [255.851321] ? lock_acquire+0xc4/0x300
<6> [255.851335] ? schedule+0x10e/0x180
<6> [255.851344] ? lock_release+0xcd/0x2b0
<6> [255.851360] schedule+0x3a/0x180
<6> [255.851369] schedule_preempt_disabled+0x15/0x30
<6> [255.851377] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.851390] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.852160] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.852177] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.852187] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.852859] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.853492] ? lock_release+0xcd/0x2b0
<6> [255.853518] ? kernel_text_address+0x139/0x150
<6> [255.853563] ? __lock_acquire+0x43e/0x25c0
<6> [255.853572] ? find_held_lock+0x31/0x90
<6> [255.853581] ? __create_object+0x68/0xc0
<6> [255.853608] ? find_held_lock+0x31/0x90
<6> [255.853617] ? __might_fault+0x53/0xb0
<6> [255.853650] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.854392] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.855059] drm_ioctl_kernel+0xb3/0x120
<6> [255.855089] drm_ioctl+0x2d4/0x5a0
<6> [255.855097] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.855782] __x64_sys_ioctl+0xa5/0x100
<6> [255.855798] ? _copy_to_user+0x53/0x70
<6> [255.855813] x64_sys_call+0x1250/0x26e0
<6> [255.855822] do_syscall_64+0x103/0x1410
<6> [255.855841] ? lock_release+0xcd/0x2b0
<6> [255.855866] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.855876] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.855888] ? do_syscall_64+0x23d/0x1410
<6> [255.855917] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.855927] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.855935] ? do_syscall_64+0x34/0x1410
<6> [255.855942] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.855950] ? trace_hardirqs_on+0x22/0xf0
<6> [255.855961] ? do_syscall_64+0xb8/0x1410
<6> [255.855968] ? exc_page_fault+0xbd/0x2b0
<6> [255.855981] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.855988] RIP: 0033:0x7fbc8ad24e1d
<6> [255.855996] RSP: 002b:00007fbbc9261a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.856005] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.856009] RDX: 00007fbbc9261b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.856014] RBP: 00007fbbc9261ad0 R08: 00007fbc8ae0303c R09: 00007fbc8ae030a0
<6> [255.856019] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc9261b90
<6> [255.856023] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163130
<6> [255.856051] </TASK>
<6> [255.856056] task:gem_exec_parall state:S stack:0 pid:5014 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.856067] Call Trace:
<6> [255.856071] <TASK>
<6> [255.856081] __schedule+0x5eb/0x1f70
<6> [255.856090] ? lock_acquire+0xc4/0x300
<6> [255.856103] ? schedule+0x10e/0x180
<6> [255.856113] ? lock_release+0xcd/0x2b0
<6> [255.856128] schedule+0x3a/0x180
<6> [255.856137] schedule_preempt_disabled+0x15/0x30
<6> [255.856145] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.856158] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.856871] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.856889] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.856900] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.857541] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.858240] ? lock_release+0xcd/0x2b0
<6> [255.858269] ? kernel_text_address+0x139/0x150
<6> [255.858312] ? __lock_acquire+0x43e/0x25c0
<6> [255.858321] ? find_held_lock+0x31/0x90
<6> [255.858331] ? __create_object+0x68/0xc0
<6> [255.858357] ? find_held_lock+0x31/0x90
<6> [255.858366] ? __might_fault+0x53/0xb0
<6> [255.858398] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.859142] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.859800] drm_ioctl_kernel+0xb3/0x120
<6> [255.859828] drm_ioctl+0x2d4/0x5a0
<6> [255.859836] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.860479] __x64_sys_ioctl+0xa5/0x100
<6> [255.860500] x64_sys_call+0x1250/0x26e0
<6> [255.860511] do_syscall_64+0x103/0x1410
<6> [255.860526] ? _raw_spin_unlock_irqrestore+0x27/0x80
<6> [255.860540] ? find_held_lock+0x31/0x90
<6> [255.860550] ? finish_task_switch.isra.0+0x11a/0x4f0
<6> [255.860562] ? lock_release+0xcd/0x2b0
<6> [255.860573] ? finish_task_switch.isra.0+0x11f/0x4f0
<6> [255.860579] ? __schedule+0x5f3/0x1f70
<6> [255.860589] ? trace_hardirqs_on+0x22/0xf0
<6> [255.860601] ? finish_task_switch.isra.0+0x11f/0x4f0
<6> [255.860615] ? __schedule+0x1383/0x1f70
<6> [255.860643] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.860655] ? switch_fpu_return+0x11b/0x170
<6> [255.860662] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.860732] ? do_syscall_64+0x23d/0x1410
<6> [255.860744] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [255.860756] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.860767] ? do_syscall_64+0x23d/0x1410
<6> [255.860774] ? exit_to_user_mode_loop+0x365/0x530
<6> [255.860785] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.860796] ? do_syscall_64+0x23d/0x1410
<6> [255.860804] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.860815] ? do_syscall_64+0x34/0x1410
<6> [255.860822] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.860830] ? trace_hardirqs_on+0x22/0xf0
<6> [255.860840] ? do_syscall_64+0xb8/0x1410
<6> [255.860847] ? exc_page_fault+0xbd/0x2b0
<6> [255.860861] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.860867] RIP: 0033:0x7fbc8ad24e1d
<6> [255.860876] RSP: 002b:00007fbbc825fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.860884] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.860889] RDX: 00007fbbc825fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.860893] RBP: 00007fbbc825fad0 R08: 00007fbc8ae0303c R09: 00007fbc8ae030a0
<6> [255.860897] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc825fb90
<6> [255.860901] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371631f0
<6> [255.860928] </TASK>
<6> [255.860933] task:gem_exec_parall state:S stack:0 pid:5015 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.860944] Call Trace:
<6> [255.860948] <TASK>
<6> [255.860958] __schedule+0x5eb/0x1f70
<6> [255.860966] ? lock_acquire+0xc4/0x300
<6> [255.860979] ? schedule+0x10e/0x180
<6> [255.860989] ? lock_release+0xcd/0x2b0
<6> [255.861004] schedule+0x3a/0x180
<6> [255.861013] schedule_preempt_disabled+0x15/0x30
<6> [255.861022] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.861034] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.861798] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.861816] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.861827] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.862454] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.863153] ? lock_release+0xcd/0x2b0
<6> [255.863182] ? kernel_text_address+0x139/0x150
<6> [255.863225] ? __lock_acquire+0x43e/0x25c0
<6> [255.863234] ? find_held_lock+0x31/0x90
<6> [255.863244] ? __create_object+0x68/0xc0
<6> [255.863270] ? find_held_lock+0x31/0x90
<6> [255.863280] ? __might_fault+0x53/0xb0
<6> [255.863312] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.863996] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.864613] drm_ioctl_kernel+0xb3/0x120
<6> [255.864639] drm_ioctl+0x2d4/0x5a0
<6> [255.864649] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.865377] __x64_sys_ioctl+0xa5/0x100
<6> [255.865398] x64_sys_call+0x1250/0x26e0
<6> [255.865408] do_syscall_64+0x103/0x1410
<6> [255.865419] ? finish_task_switch.isra.0+0x11f/0x4f0
<6> [255.865428] ? __schedule+0x5f3/0x1f70
<6> [255.865437] ? trace_hardirqs_on+0x22/0xf0
<6> [255.865449] ? finish_task_switch.isra.0+0x11f/0x4f0
<6> [255.865463] ? __schedule+0x1383/0x1f70
<6> [255.865491] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.865503] ? switch_fpu_return+0x11b/0x170
<6> [255.865510] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.865521] ? do_syscall_64+0x23d/0x1410
<6> [255.865530] ? __might_fault+0x89/0xb0
<6> [255.865537] ? __might_fault+0x53/0xb0
<6> [255.865547] ? _copy_to_user+0x53/0x70
<6> [255.865558] ? drm_ioctl+0x30f/0x5a0
<6> [255.865568] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.866247] ? lock_release+0xcd/0x2b0
<6> [255.866281] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.866292] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.866305] ? do_syscall_64+0x23d/0x1410
<6> [255.866315] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.866325] ? do_syscall_64+0x34/0x1410
<6> [255.866332] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.866340] ? trace_hardirqs_on+0x22/0xf0
<6> [255.866351] ? do_syscall_64+0xb8/0x1410
<6> [255.866357] ? exc_page_fault+0xbd/0x2b0
<6> [255.866371] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.866378] RIP: 0033:0x7fbc8ad24e1d
<6> [255.866387] RSP: 002b:00007fbbc7a5ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.866396] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.866401] RDX: 00007fbbc7a5eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.866405] RBP: 00007fbbc7a5ead0 R08: 00007fbc8ae03044 R09: 00007fbc8ae030a0
<6> [255.866409] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc7a5eb90
<6> [255.866413] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163250
<6> [255.866441] </TASK>
<6> [255.866446] task:gem_exec_parall state:S stack:0 pid:5016 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.866458] Call Trace:
<6> [255.866463] <TASK>
<6> [255.866473] __schedule+0x5eb/0x1f70
<6> [255.866482] ? lock_acquire+0xc4/0x300
<6> [255.866494] ? schedule+0x10e/0x180
<6> [255.866504] ? lock_release+0xcd/0x2b0
<6> [255.866519] schedule+0x3a/0x180
<6> [255.866528] schedule_preempt_disabled+0x15/0x30
<6> [255.866536] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.866549] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.867257] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.867275] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.867286] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.867977] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.868735] ? lock_release+0xcd/0x2b0
<6> [255.868765] ? kernel_text_address+0x139/0x150
<6> [255.868808] ? __lock_acquire+0x43e/0x25c0
<6> [255.868817] ? find_held_lock+0x31/0x90
<6> [255.868826] ? __create_object+0x68/0xc0
<6> [255.868852] ? find_held_lock+0x31/0x90
<6> [255.868861] ? __might_fault+0x53/0xb0
<6> [255.868894] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.869507] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.870204] drm_ioctl_kernel+0xb3/0x120
<6> [255.870231] drm_ioctl+0x2d4/0x5a0
<6> [255.870240] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.870979] __x64_sys_ioctl+0xa5/0x100
<6> [255.871002] x64_sys_call+0x1250/0x26e0
<6> [255.871012] do_syscall_64+0x103/0x1410
<6> [255.871025] ? __might_fault+0x53/0xb0
<6> [255.871039] ? __might_fault+0x89/0xb0
<6> [255.871046] ? __might_fault+0x53/0xb0
<6> [255.871055] ? _copy_to_user+0x53/0x70
<6> [255.871067] ? drm_ioctl+0x30f/0x5a0
<6> [255.871076] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.871767] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.871785] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.871798] ? do_syscall_64+0x23d/0x1410
<6> [255.871809] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.871820] ? do_syscall_64+0x23d/0x1410
<6> [255.871831] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.871843] ? switch_fpu_return+0x11b/0x170
<6> [255.871850] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.871858] ? do_syscall_64+0x34/0x1410
<6> [255.871865] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.871872] ? trace_hardirqs_on+0x22/0xf0
<6> [255.871883] ? do_syscall_64+0xb8/0x1410
<6> [255.871897] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.871903] RIP: 0033:0x7fbc8ad24e1d
<6> [255.871911] RSP: 002b:00007fbbc725da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.871920] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.871925] RDX: 00007fbbc725db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.871929] RBP: 00007fbbc725dad0 R08: 00007fbc8ae03090 R09: 00007fbc8ae030a0
<6> [255.871933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc725db90
<6> [255.871937] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371632b0
<6> [255.871965] </TASK>
<6> [255.871970] task:gem_exec_parall state:S stack:0 pid:5018 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.871981] Call Trace:
<6> [255.871986] <TASK>
<6> [255.871996] __schedule+0x5eb/0x1f70
<6> [255.872004] ? lock_acquire+0xc4/0x300
<6> [255.872018] ? schedule+0x10e/0x180
<6> [255.872028] ? lock_release+0xcd/0x2b0
<6> [255.872043] schedule+0x3a/0x180
<6> [255.872052] schedule_preempt_disabled+0x15/0x30
<6> [255.872061] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.872074] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.872776] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.872793] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.872804] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.873521] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.874220] ? lock_release+0xcd/0x2b0
<6> [255.874248] ? kernel_text_address+0x139/0x150
<6> [255.874292] ? __lock_acquire+0x43e/0x25c0
<6> [255.874301] ? find_held_lock+0x31/0x90
<6> [255.874310] ? __create_object+0x68/0xc0
<6> [255.874337] ? find_held_lock+0x31/0x90
<6> [255.874346] ? __might_fault+0x53/0xb0
<6> [255.874379] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.875045] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.875789] drm_ioctl_kernel+0xb3/0x120
<6> [255.875818] drm_ioctl+0x2d4/0x5a0
<6> [255.875826] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.876469] __x64_sys_ioctl+0xa5/0x100
<6> [255.876490] x64_sys_call+0x1250/0x26e0
<6> [255.876500] do_syscall_64+0x103/0x1410
<6> [255.876525] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.876536] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.876548] ? do_syscall_64+0x23d/0x1410
<6> [255.876567] ? lock_acquire+0xc4/0x300
<6> [255.876577] ? find_held_lock+0x31/0x90
<6> [255.876586] ? __might_fault+0x53/0xb0
<6> [255.876597] ? lock_release+0xcd/0x2b0
<6> [255.876607] ? __might_fault+0x53/0xb0
<6> [255.876618] ? __might_fault+0x89/0xb0
<6> [255.876624] ? __might_fault+0x53/0xb0
<6> [255.876634] ? _copy_to_user+0x53/0x70
<6> [255.876645] ? drm_ioctl+0x30f/0x5a0
<6> [255.876654] ? __pfx_drm_version+0x10/0x10
<6> [255.876767] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.876783] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.876794] ? do_syscall_64+0x34/0x1410
<6> [255.876801] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.876809] ? trace_hardirqs_on+0x22/0xf0
<6> [255.876820] ? do_syscall_64+0xb8/0x1410
<6> [255.876827] ? exc_page_fault+0xbd/0x2b0
<6> [255.876840] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.876847] RIP: 0033:0x7fbc8ad24e1d
<6> [255.876855] RSP: 002b:00007fbbc625ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.876864] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.876868] RDX: 00007fbbc625bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.876872] RBP: 00007fbbc625bad0 R08: 00007fbc8ae03084 R09: 00007fbc8ae030a0
<6> [255.876876] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc625bb90
<6> [255.876880] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163370
<6> [255.876908] </TASK>
<6> [255.876913] task:gem_exec_parall state:S stack:0 pid:5019 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.876923] Call Trace:
<6> [255.876928] <TASK>
<6> [255.876938] __schedule+0x5eb/0x1f70
<6> [255.876946] ? lock_acquire+0xc4/0x300
<6> [255.876959] ? schedule+0x10e/0x180
<6> [255.876969] ? lock_release+0xcd/0x2b0
<6> [255.876984] schedule+0x3a/0x180
<6> [255.876993] schedule_preempt_disabled+0x15/0x30
<6> [255.877001] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.877014] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.877649] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.877742] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.877761] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.878489] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.879187] ? lock_release+0xcd/0x2b0
<6> [255.879216] ? kernel_text_address+0x139/0x150
<6> [255.879260] ? __lock_acquire+0x43e/0x25c0
<6> [255.879269] ? find_held_lock+0x31/0x90
<6> [255.879278] ? __create_object+0x68/0xc0
<6> [255.879304] ? find_held_lock+0x31/0x90
<6> [255.879313] ? __might_fault+0x53/0xb0
<6> [255.879346] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.880038] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.880772] drm_ioctl_kernel+0xb3/0x120
<6> [255.880800] drm_ioctl+0x2d4/0x5a0
<6> [255.880808] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.881450] __x64_sys_ioctl+0xa5/0x100
<6> [255.881463] ? lock_release+0xcd/0x2b0
<6> [255.881477] x64_sys_call+0x1250/0x26e0
<6> [255.881487] do_syscall_64+0x103/0x1410
<6> [255.881505] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.881515] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.881527] ? do_syscall_64+0x23d/0x1410
<6> [255.881537] ? drm_ioctl+0x30f/0x5a0
<6> [255.881546] ? __pfx_drm_version+0x10/0x10
<6> [255.881582] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.881592] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.881603] ? do_syscall_64+0x23d/0x1410
<6> [255.881609] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.881620] ? do_syscall_64+0x23d/0x1410
<6> [255.881631] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.881642] ? do_syscall_64+0x34/0x1410
<6> [255.881649] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.881657] ? trace_hardirqs_on+0x22/0xf0
<6> [255.881726] ? do_syscall_64+0xb8/0x1410
<6> [255.881740] ? exc_page_fault+0xbd/0x2b0
<6> [255.881754] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.881761] RIP: 0033:0x7fbc8ad24e1d
<6> [255.881770] RSP: 002b:00007fbbc5a5aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.881778] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.881783] RDX: 00007fbbc5a5ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.881787] RBP: 00007fbbc5a5aad0 R08: 00007fbc8ae0305c R09: 00007fbc8ae030a0
<6> [255.881791] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc5a5ab90
<6> [255.881796] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371633d0
<6> [255.881823] </TASK>
<6> [255.881829] task:gem_exec_parall state:S stack:0 pid:5020 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.881839] Call Trace:
<6> [255.881845] <TASK>
<6> [255.881855] __schedule+0x5eb/0x1f70
<6> [255.881864] ? lock_acquire+0xc4/0x300
<6> [255.881876] ? schedule+0x10e/0x180
<6> [255.881886] ? lock_release+0xcd/0x2b0
<6> [255.881901] schedule+0x3a/0x180
<6> [255.881910] schedule_preempt_disabled+0x15/0x30
<6> [255.881918] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.881931] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.882569] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.882585] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.882597] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.883354] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.884035] ? lock_release+0xcd/0x2b0
<6> [255.884065] ? kernel_text_address+0x139/0x150
<6> [255.884108] ? __lock_acquire+0x43e/0x25c0
<6> [255.884117] ? find_held_lock+0x31/0x90
<6> [255.884126] ? __create_object+0x68/0xc0
<6> [255.884153] ? find_held_lock+0x31/0x90
<6> [255.884162] ? __might_fault+0x53/0xb0
<6> [255.884195] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.884850] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.885574] drm_ioctl_kernel+0xb3/0x120
<6> [255.885604] drm_ioctl+0x2d4/0x5a0
<6> [255.885612] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.886312] __x64_sys_ioctl+0xa5/0x100
<6> [255.886335] x64_sys_call+0x1250/0x26e0
<6> [255.886345] do_syscall_64+0x103/0x1410
<6> [255.886367] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.886377] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.886389] ? do_syscall_64+0x23d/0x1410
<6> [255.886398] ? do_syscall_64+0x34/0x1410
<6> [255.886405] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.886413] ? trace_hardirqs_on+0x22/0xf0
<6> [255.886423] ? do_syscall_64+0xb8/0x1410
<6> [255.886430] ? exc_page_fault+0xbd/0x2b0
<6> [255.886444] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.886451] RIP: 0033:0x7fbc8ad24e1d
<6> [255.886459] RSP: 002b:00007fbbc5259a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.886467] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.886472] RDX: 00007fbbc5259b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.886476] RBP: 00007fbbc5259ad0 R08: 00007fbc8ae03090 R09: 00007fbc8ae030a0
<6> [255.886481] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc5259b90
<6> [255.886485] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163430
<6> [255.886513] </TASK>
<6> [255.886518] task:gem_exec_parall state:S stack:0 pid:5021 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.886529] Call Trace:
<6> [255.886533] <TASK>
<6> [255.886543] __schedule+0x5eb/0x1f70
<6> [255.886551] ? lock_acquire+0xc4/0x300
<6> [255.886565] ? schedule+0x10e/0x180
<6> [255.886575] ? lock_release+0xcd/0x2b0
<6> [255.886590] schedule+0x3a/0x180
<6> [255.886599] schedule_preempt_disabled+0x15/0x30
<6> [255.886608] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.886620] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.887319] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.887338] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.887348] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.888052] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.888772] ? lock_release+0xcd/0x2b0
<6> [255.888802] ? kernel_text_address+0x139/0x150
<6> [255.888845] ? __lock_acquire+0x43e/0x25c0
<6> [255.888855] ? find_held_lock+0x31/0x90
<6> [255.888864] ? __create_object+0x68/0xc0
<6> [255.888891] ? find_held_lock+0x31/0x90
<6> [255.888899] ? __might_fault+0x53/0xb0
<6> [255.888932] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.889547] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.890277] drm_ioctl_kernel+0xb3/0x120
<6> [255.890304] drm_ioctl+0x2d4/0x5a0
<6> [255.890312] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.891038] __x64_sys_ioctl+0xa5/0x100
<6> [255.891054] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.891070] x64_sys_call+0x1250/0x26e0
<6> [255.891079] do_syscall_64+0x103/0x1410
<6> [255.891088] ? do_syscall_64+0x34/0x1410
<6> [255.891095] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.891103] ? trace_hardirqs_on+0x22/0xf0
<6> [255.891115] ? do_syscall_64+0xb8/0x1410
<6> [255.891128] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.891134] RIP: 0033:0x7fbc8ad24e1d
<6> [255.891143] RSP: 002b:00007fbbc4a58a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.891151] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.891156] RDX: 00007fbbc4a58b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.891160] RBP: 00007fbbc4a58ad0 R08: 00007fbc8ae03068 R09: 00007fbc8ae030a0
<6> [255.891164] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc4a58b90
<6> [255.891168] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163490
<6> [255.891196] </TASK>
<6> [255.891202] task:gem_exec_parall state:S stack:0 pid:5022 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.891213] Call Trace:
<6> [255.891218] <TASK>
<6> [255.891228] __schedule+0x5eb/0x1f70
<6> [255.891237] ? lock_acquire+0xc4/0x300
<6> [255.891250] ? schedule+0x10e/0x180
<6> [255.891260] ? lock_release+0xcd/0x2b0
<6> [255.891275] schedule+0x3a/0x180
<6> [255.891284] schedule_preempt_disabled+0x15/0x30
<6> [255.891292] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.891305] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.892050] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.892066] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.892077] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.892754] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.893389] ? lock_release+0xcd/0x2b0
<6> [255.893415] ? kernel_text_address+0x139/0x150
<6> [255.893459] ? __lock_acquire+0x43e/0x25c0
<6> [255.893469] ? find_held_lock+0x31/0x90
<6> [255.893478] ? __create_object+0x68/0xc0
<6> [255.893505] ? find_held_lock+0x31/0x90
<6> [255.893513] ? __might_fault+0x53/0xb0
<6> [255.893546] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.894290] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.894964] drm_ioctl_kernel+0xb3/0x120
<6> [255.894993] drm_ioctl+0x2d4/0x5a0
<6> [255.895001] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.895638] __x64_sys_ioctl+0xa5/0x100
<6> [255.895658] x64_sys_call+0x1250/0x26e0
<6> [255.895728] do_syscall_64+0x103/0x1410
<6> [255.895744] ? trace_hardirqs_on+0x22/0xf0
<6> [255.895756] ? do_syscall_64+0xb8/0x1410
<6> [255.895763] ? exc_page_fault+0xbd/0x2b0
<6> [255.895777] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.895784] RIP: 0033:0x7fbc8ad24e1d
<6> [255.895793] RSP: 002b:00007fbbc4257a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.895802] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.895806] RDX: 00007fbbc4257b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.895810] RBP: 00007fbbc4257ad0 R08: 00007fbc8ae03090 R09: 00007fbc8ae030a0
<6> [255.895814] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc4257b90
<6> [255.895819] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371634f0
<6> [255.895846] </TASK>
<6> [255.895852] task:gem_exec_parall state:S stack:0 pid:5023 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.895862] Call Trace:
<6> [255.895866] <TASK>
<6> [255.895876] __schedule+0x5eb/0x1f70
<6> [255.895885] ? lock_acquire+0xc4/0x300
<6> [255.895898] ? schedule+0x10e/0x180
<6> [255.895908] ? lock_release+0xcd/0x2b0
<6> [255.895923] schedule+0x3a/0x180
<6> [255.895932] schedule_preempt_disabled+0x15/0x30
<6> [255.895941] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.895954] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.896729] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.896747] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.896757] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.897387] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.898082] ? lock_release+0xcd/0x2b0
<6> [255.898111] ? kernel_text_address+0x139/0x150
<6> [255.898154] ? __lock_acquire+0x43e/0x25c0
<6> [255.898163] ? find_held_lock+0x31/0x90
<6> [255.898173] ? __create_object+0x68/0xc0
<6> [255.898200] ? find_held_lock+0x31/0x90
<6> [255.898209] ? __might_fault+0x53/0xb0
<6> [255.898242] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.898971] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.899589] drm_ioctl_kernel+0xb3/0x120
<6> [255.899615] drm_ioctl+0x2d4/0x5a0
<6> [255.899625] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.900328] __x64_sys_ioctl+0xa5/0x100
<6> [255.900351] x64_sys_call+0x1250/0x26e0
<6> [255.900361] do_syscall_64+0x103/0x1410
<6> [255.900373] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.900383] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.900396] ? do_syscall_64+0x23d/0x1410
<6> [255.900404] ? switch_fpu_return+0x11b/0x170
<6> [255.900412] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.900423] ? do_syscall_64+0x23d/0x1410
<6> [255.900443] ? do_futex+0x105/0x260
<6> [255.900451] ? __x64_sys_futex+0x111/0x1f0
<6> [255.900463] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.900475] ? do_syscall_64+0x34/0x1410
<6> [255.900482] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.900490] ? trace_hardirqs_on+0x22/0xf0
<6> [255.900500] ? do_syscall_64+0xb8/0x1410
<6> [255.900507] ? exc_page_fault+0xbd/0x2b0
<6> [255.900521] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.900528] RIP: 0033:0x7fbc8ad24e1d
<6> [255.900536] RSP: 002b:00007fbbc3a56a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.900544] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.900549] RDX: 00007fbbc3a56b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.900553] RBP: 00007fbbc3a56ad0 R08: 00007fbc8ae03070 R09: 00007fbc8ae030a0
<6> [255.900557] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc3a56b90
<6> [255.900561] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163550
<6> [255.900589] </TASK>
<6> [255.900595] task:gem_exec_parall state:S stack:0 pid:5024 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.900605] Call Trace:
<6> [255.900610] <TASK>
<6> [255.900620] __schedule+0x5eb/0x1f70
<6> [255.900628] ? lock_acquire+0xc4/0x300
<6> [255.900642] ? schedule+0x10e/0x180
<6> [255.900652] ? lock_release+0xcd/0x2b0
<6> [255.900682] schedule+0x3a/0x180
<6> [255.900693] schedule_preempt_disabled+0x15/0x30
<6> [255.900702] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.900714] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.901392] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.901411] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.901422] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.902137] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.902866] ? lock_release+0xcd/0x2b0
<6> [255.902895] ? kernel_text_address+0x139/0x150
<6> [255.902938] ? __lock_acquire+0x43e/0x25c0
<6> [255.902948] ? find_held_lock+0x31/0x90
<6> [255.902957] ? __create_object+0x68/0xc0
<6> [255.902984] ? find_held_lock+0x31/0x90
<6> [255.902992] ? __might_fault+0x53/0xb0
<6> [255.903025] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.903637] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.904339] drm_ioctl_kernel+0xb3/0x120
<6> [255.904367] drm_ioctl+0x2d4/0x5a0
<6> [255.904375] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.905123] __x64_sys_ioctl+0xa5/0x100
<6> [255.905147] x64_sys_call+0x1250/0x26e0
<6> [255.905156] do_syscall_64+0x103/0x1410
<6> [255.905171] ? __might_fault+0x89/0xb0
<6> [255.905179] ? __might_fault+0x53/0xb0
<6> [255.905189] ? _copy_to_user+0x53/0x70
<6> [255.905200] ? drm_ioctl+0x30f/0x5a0
<6> [255.905209] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.905835] ? lock_release+0xcd/0x2b0
<6> [255.905868] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.905880] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.905892] ? do_syscall_64+0x23d/0x1410
<6> [255.905910] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.905920] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.905931] ? do_syscall_64+0x23d/0x1410
<6> [255.905941] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.905952] ? do_syscall_64+0x34/0x1410
<6> [255.905959] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.905966] ? trace_hardirqs_on+0x22/0xf0
<6> [255.905977] ? do_syscall_64+0xb8/0x1410
<6> [255.905984] ? exc_page_fault+0xbd/0x2b0
<6> [255.905998] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.906005] RIP: 0033:0x7fbc8ad24e1d
<6> [255.906013] RSP: 002b:00007fbbc3255a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.906022] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.906027] RDX: 00007fbbc3255b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.906031] RBP: 00007fbbc3255ad0 R08: 00007fbc8ae0307c R09: 00007fbc8ae030a0
<6> [255.906036] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc3255b90
<6> [255.906040] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371635b0
<6> [255.906068] </TASK>
<6> [255.906073] task:gem_exec_parall state:S stack:0 pid:5025 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.906084] Call Trace:
<6> [255.906088] <TASK>
<6> [255.906098] __schedule+0x5eb/0x1f70
<6> [255.906106] ? lock_acquire+0xc4/0x300
<6> [255.906119] ? schedule+0x10e/0x180
<6> [255.906129] ? lock_release+0xcd/0x2b0
<6> [255.906144] schedule+0x3a/0x180
<6> [255.906154] schedule_preempt_disabled+0x15/0x30
<6> [255.906162] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.906174] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.906861] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.906879] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.906889] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.907611] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.908308] ? lock_release+0xcd/0x2b0
<6> [255.908337] ? kernel_text_address+0x139/0x150
<6> [255.908381] ? __lock_acquire+0x43e/0x25c0
<6> [255.908391] ? find_held_lock+0x31/0x90
<6> [255.908400] ? __create_object+0x68/0xc0
<6> [255.908426] ? find_held_lock+0x31/0x90
<6> [255.908435] ? __might_fault+0x53/0xb0
<6> [255.908468] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.909158] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.909868] drm_ioctl_kernel+0xb3/0x120
<6> [255.909896] drm_ioctl+0x2d4/0x5a0
<6> [255.909904] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.910546] __x64_sys_ioctl+0xa5/0x100
<6> [255.910567] x64_sys_call+0x1250/0x26e0
<6> [255.910577] do_syscall_64+0x103/0x1410
<6> [255.910590] ? do_syscall_64+0x23d/0x1410
<6> [255.910600] ? find_held_lock+0x31/0x90
<6> [255.910610] ? __might_fault+0x53/0xb0
<6> [255.910621] ? lock_release+0xcd/0x2b0
<6> [255.910632] ? __might_fault+0x53/0xb0
<6> [255.910642] ? __might_fault+0x89/0xb0
<6> [255.910649] ? __might_fault+0x53/0xb0
<6> [255.910658] ? _copy_to_user+0x53/0x70
<6> [255.910730] ? drm_ioctl+0x30f/0x5a0
<6> [255.910744] ? __pfx_drm_version+0x10/0x10
<6> [255.910780] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.910791] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.910802] ? do_syscall_64+0x34/0x1410
<6> [255.910809] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.910817] ? trace_hardirqs_on+0x22/0xf0
<6> [255.910828] ? do_syscall_64+0xb8/0x1410
<6> [255.910835] ? exc_page_fault+0xbd/0x2b0
<6> [255.910848] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.910855] RIP: 0033:0x7fbc8ad24e1d
<6> [255.910863] RSP: 002b:00007fbbc2a54a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.910872] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.910876] RDX: 00007fbbc2a54b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.910880] RBP: 00007fbbc2a54ad0 R08: 00007fbc8ae03028 R09: 00007fbc8ae030a0
<6> [255.910885] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc2a54b90
<6> [255.910889] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163610
<6> [255.910916] </TASK>
<6> [255.910922] task:gem_exec_parall state:S stack:0 pid:5028 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.910932] Call Trace:
<6> [255.910936] <TASK>
<6> [255.910947] __schedule+0x5eb/0x1f70
<6> [255.910955] ? lock_acquire+0xc4/0x300
<6> [255.910968] ? schedule+0x10e/0x180
<6> [255.910978] ? lock_release+0xcd/0x2b0
<6> [255.910993] schedule+0x3a/0x180
<6> [255.911002] schedule_preempt_disabled+0x15/0x30
<6> [255.911010] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.911022] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.911659] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.911751] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.911767] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.912492] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.913189] ? lock_release+0xcd/0x2b0
<6> [255.913218] ? kernel_text_address+0x139/0x150
<6> [255.913261] ? __lock_acquire+0x43e/0x25c0
<6> [255.913270] ? find_held_lock+0x31/0x90
<6> [255.913280] ? __create_object+0x68/0xc0
<6> [255.913306] ? find_held_lock+0x31/0x90
<6> [255.913315] ? __might_fault+0x53/0xb0
<6> [255.913348] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.914043] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.914772] drm_ioctl_kernel+0xb3/0x120
<6> [255.914798] drm_ioctl+0x2d4/0x5a0
<6> [255.914805] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.915443] __x64_sys_ioctl+0xa5/0x100
<6> [255.915463] x64_sys_call+0x1250/0x26e0
<6> [255.915474] do_syscall_64+0x103/0x1410
<6> [255.915504] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.915514] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.915527] ? do_syscall_64+0x23d/0x1410
<6> [255.915536] ? do_syscall_64+0x23d/0x1410
<6> [255.915545] ? do_syscall_64+0x34/0x1410
<6> [255.915552] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.915559] ? trace_hardirqs_on+0x22/0xf0
<6> [255.915570] ? do_syscall_64+0xb8/0x1410
<6> [255.915576] ? exc_page_fault+0xbd/0x2b0
<6> [255.915590] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.915596] RIP: 0033:0x7fbc8ad24e1d
<6> [255.915607] RSP: 002b:00007fbbc1251a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.915617] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.915622] RDX: 00007fbbc1251b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.915626] RBP: 00007fbbc1251ad0 R08: 00007fbc8ae0309c R09: 00007fbc8ae030a0
<6> [255.915630] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc1251b90
<6> [255.915634] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163730
<6> [255.915662] </TASK>
<6> [255.915726] task:gem_exec_parall state:S stack:0 pid:5029 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.915739] Call Trace:
<6> [255.915744] <TASK>
<6> [255.915755] __schedule+0x5eb/0x1f70
<6> [255.915765] ? lock_acquire+0xc4/0x300
<6> [255.915779] ? schedule+0x10e/0x180
<6> [255.915789] ? lock_release+0xcd/0x2b0
<6> [255.915805] schedule+0x3a/0x180
<6> [255.915814] schedule_preempt_disabled+0x15/0x30
<6> [255.915822] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.915835] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.916477] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.916493] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.916505] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.917262] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.917934] ? lock_release+0xcd/0x2b0
<6> [255.917964] ? kernel_text_address+0x139/0x150
<6> [255.918007] ? __lock_acquire+0x43e/0x25c0
<6> [255.918016] ? find_held_lock+0x31/0x90
<6> [255.918026] ? __create_object+0x68/0xc0
<6> [255.918052] ? find_held_lock+0x31/0x90
<6> [255.918061] ? __might_fault+0x53/0xb0
<6> [255.918093] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.918753] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.919475] drm_ioctl_kernel+0xb3/0x120
<6> [255.919505] drm_ioctl+0x2d4/0x5a0
<6> [255.919513] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.920216] __x64_sys_ioctl+0xa5/0x100
<6> [255.920232] ? _copy_to_user+0x53/0x70
<6> [255.920246] x64_sys_call+0x1250/0x26e0
<6> [255.920256] do_syscall_64+0x103/0x1410
<6> [255.920292] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [255.920305] ? switch_fpu_return+0x11b/0x170
<6> [255.920311] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.920323] ? do_syscall_64+0x23d/0x1410
<6> [255.920359] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.920369] ? do_syscall_64+0x34/0x1410
<6> [255.920375] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.920383] ? trace_hardirqs_on+0x22/0xf0
<6> [255.920394] ? do_syscall_64+0xb8/0x1410
<6> [255.920401] ? exc_page_fault+0xbd/0x2b0
<6> [255.920415] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.920421] RIP: 0033:0x7fbc8ad24e1d
<6> [255.920430] RSP: 002b:00007fbbc0a50a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.920438] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.920443] RDX: 00007fbbc0a50b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.920447] RBP: 00007fbbc0a50ad0 R08: 00007fbc8ae03024 R09: 00007fbc8ae030a0
<6> [255.920452] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbc0a50b90
<6> [255.920456] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163790
<6> [255.920484] </TASK>
<6> [255.920489] task:gem_exec_parall state:S stack:0 pid:5034 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.920499] Call Trace:
<6> [255.920504] <TASK>
<6> [255.920514] __schedule+0x5eb/0x1f70
<6> [255.920522] ? lock_acquire+0xc4/0x300
<6> [255.920536] ? schedule+0x10e/0x180
<6> [255.920546] ? lock_release+0xcd/0x2b0
<6> [255.920562] schedule+0x3a/0x180
<6> [255.920571] schedule_preempt_disabled+0x15/0x30
<6> [255.920579] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.920592] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.921285] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.921303] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.921314] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.922006] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.922645] ? lock_release+0xcd/0x2b0
<6> [255.922746] ? kernel_text_address+0x139/0x150
<6> [255.922796] ? __lock_acquire+0x43e/0x25c0
<6> [255.922806] ? find_held_lock+0x31/0x90
<6> [255.922815] ? __create_object+0x68/0xc0
<6> [255.922842] ? find_held_lock+0x31/0x90
<6> [255.922851] ? __might_fault+0x53/0xb0
<6> [255.922884] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.923496] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.924229] drm_ioctl_kernel+0xb3/0x120
<6> [255.924256] drm_ioctl+0x2d4/0x5a0
<6> [255.924264] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.924976] __x64_sys_ioctl+0xa5/0x100
<6> [255.924999] x64_sys_call+0x1250/0x26e0
<6> [255.925009] do_syscall_64+0x103/0x1410
<6> [255.925026] ? __schedule+0x1383/0x1f70
<6> [255.925037] ? rcu_rdp_is_offloaded+0x79/0x160
<6> [255.925049] ? rcu_core+0x158/0x4d0
<6> [255.925058] ? __entry_text_end+0x23e8/0x1025bd
<6> [255.925073] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.925084] ? do_syscall_64+0x34/0x1410
<6> [255.925091] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.925098] ? trace_hardirqs_on+0x22/0xf0
<6> [255.925109] ? do_syscall_64+0xb8/0x1410
<6> [255.925122] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.925129] RIP: 0033:0x7fbc8ad24e1d
<6> [255.925138] RSP: 002b:00007fbbbe24ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.925146] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.925151] RDX: 00007fbbbe24bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.925155] RBP: 00007fbbbe24bad0 R08: 00007fbc8ae03070 R09: 00007fbc8ae030a0
<6> [255.925159] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbbe24bb90
<6> [255.925163] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163970
<6> [255.925191] </TASK>
<6> [255.925197] task:gem_exec_parall state:S stack:0 pid:5039 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.925208] Call Trace:
<6> [255.925213] <TASK>
<6> [255.925223] __schedule+0x5eb/0x1f70
<6> [255.925231] ? lock_acquire+0xc4/0x300
<6> [255.925244] ? schedule+0x10e/0x180
<6> [255.925254] ? lock_release+0xcd/0x2b0
<6> [255.925269] schedule+0x3a/0x180
<6> [255.925278] schedule_preempt_disabled+0x15/0x30
<6> [255.925286] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.925298] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.926036] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.926053] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.926064] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.926743] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.927376] ? lock_release+0xcd/0x2b0
<6> [255.927404] ? kernel_text_address+0x139/0x150
<6> [255.927448] ? __lock_acquire+0x43e/0x25c0
<6> [255.927457] ? find_held_lock+0x31/0x90
<6> [255.927466] ? __create_object+0x68/0xc0
<6> [255.927493] ? find_held_lock+0x31/0x90
<6> [255.927502] ? __might_fault+0x53/0xb0
<6> [255.927534] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.928278] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.928943] drm_ioctl_kernel+0xb3/0x120
<6> [255.928971] drm_ioctl+0x2d4/0x5a0
<6> [255.928979] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.929617] __x64_sys_ioctl+0xa5/0x100
<6> [255.929637] x64_sys_call+0x1250/0x26e0
<6> [255.929648] do_syscall_64+0x103/0x1410
<6> [255.929659] ? trace_hardirqs_on+0x22/0xf0
<6> [255.929729] ? do_syscall_64+0xb8/0x1410
<6> [255.929741] ? exc_page_fault+0xbd/0x2b0
<6> [255.929756] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.929763] RIP: 0033:0x7fbc8ad24e1d
<6> [255.929772] RSP: 002b:00007fbbbba46a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.929781] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.929785] RDX: 00007fbbbba46b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.929790] RBP: 00007fbbbba46ad0 R08: 00007fbc8ae03098 R09: 00007fbc8ae030a0
<6> [255.929794] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbbba46b90
<6> [255.929799] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163b50
<6> [255.929826] </TASK>
<6> [255.929832] task:gem_exec_parall state:S stack:0 pid:5040 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.929842] Call Trace:
<6> [255.929846] <TASK>
<6> [255.929856] __schedule+0x5eb/0x1f70
<6> [255.929865] ? lock_acquire+0xc4/0x300
<6> [255.929878] ? schedule+0x10e/0x180
<6> [255.929888] ? lock_release+0xcd/0x2b0
<6> [255.929903] schedule+0x3a/0x180
<6> [255.929912] schedule_preempt_disabled+0x15/0x30
<6> [255.929920] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.929933] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.930719] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.930738] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.930749] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.931380] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.932071] ? lock_release+0xcd/0x2b0
<6> [255.932100] ? kernel_text_address+0x139/0x150
<6> [255.932144] ? __lock_acquire+0x43e/0x25c0
<6> [255.932153] ? find_held_lock+0x31/0x90
<6> [255.932163] ? __create_object+0x68/0xc0
<6> [255.932189] ? find_held_lock+0x31/0x90
<6> [255.932198] ? __might_fault+0x53/0xb0
<6> [255.932231] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.932917] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.933534] drm_ioctl_kernel+0xb3/0x120
<6> [255.933561] drm_ioctl+0x2d4/0x5a0
<6> [255.933570] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.934276] __x64_sys_ioctl+0xa5/0x100
<6> [255.934299] x64_sys_call+0x1250/0x26e0
<6> [255.934309] do_syscall_64+0x103/0x1410
<6> [255.934319] ? __might_fault+0x53/0xb0
<6> [255.934331] ? lock_release+0xcd/0x2b0
<6> [255.934342] ? __might_fault+0x53/0xb0
<6> [255.934354] ? __might_fault+0x89/0xb0
<6> [255.934361] ? __might_fault+0x53/0xb0
<6> [255.934370] ? _copy_to_user+0x53/0x70
<6> [255.934382] ? drm_ioctl+0x30f/0x5a0
<6> [255.934391] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.935101] ? lock_release+0xcd/0x2b0
<6> [255.935135] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.935146] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.935158] ? do_syscall_64+0x23d/0x1410
<6> [255.935167] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.935178] ? do_syscall_64+0x23d/0x1410
<6> [255.935187] ? do_syscall_64+0x34/0x1410
<6> [255.935193] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.935201] ? trace_hardirqs_on+0x22/0xf0
<6> [255.935211] ? do_syscall_64+0xb8/0x1410
<6> [255.935218] ? exc_page_fault+0xbd/0x2b0
<6> [255.935231] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.935239] RIP: 0033:0x7fbc8ad24e1d
<6> [255.935247] RSP: 002b:00007fbbbb245a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.935256] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.935261] RDX: 00007fbbbb245b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.935265] RBP: 00007fbbbb245ad0 R08: 00007fbc8ae0307c R09: 00007fbc8ae030a0
<6> [255.935269] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbbb245b90
<6> [255.935273] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163bb0
<6> [255.935301] </TASK>
<6> [255.935306] task:gem_exec_parall state:S stack:0 pid:5041 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.935317] Call Trace:
<6> [255.935323] <TASK>
<6> [255.935333] __schedule+0x5eb/0x1f70
<6> [255.935341] ? lock_acquire+0xc4/0x300
<6> [255.935353] ? schedule+0x10e/0x180
<6> [255.935363] ? lock_release+0xcd/0x2b0
<6> [255.935378] schedule+0x3a/0x180
<6> [255.935387] schedule_preempt_disabled+0x15/0x30
<6> [255.935395] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.935408] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.936109] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.936128] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.936138] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.936804] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.937474] ? lock_release+0xcd/0x2b0
<6> [255.937503] ? kernel_text_address+0x139/0x150
<6> [255.937547] ? __lock_acquire+0x43e/0x25c0
<6> [255.937556] ? find_held_lock+0x31/0x90
<6> [255.937565] ? __create_object+0x68/0xc0
<6> [255.937592] ? find_held_lock+0x31/0x90
<6> [255.937601] ? __might_fault+0x53/0xb0
<6> [255.937634] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.938335] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.939062] drm_ioctl_kernel+0xb3/0x120
<6> [255.939090] drm_ioctl+0x2d4/0x5a0
<6> [255.939098] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.939781] __x64_sys_ioctl+0xa5/0x100
<6> [255.939804] x64_sys_call+0x1250/0x26e0
<6> [255.939814] do_syscall_64+0x103/0x1410
<6> [255.939823] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.939835] ? do_syscall_64+0x23d/0x1410
<6> [255.939846] ? do_syscall_64+0x34/0x1410
<6> [255.939853] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.939861] ? trace_hardirqs_on+0x22/0xf0
<6> [255.939871] ? do_syscall_64+0xb8/0x1410
<6> [255.939878] ? exc_page_fault+0xbd/0x2b0
<6> [255.939892] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.939898] RIP: 0033:0x7fbc8ad24e1d
<6> [255.939906] RSP: 002b:00007fbbbaa44a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.939914] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.939919] RDX: 00007fbbbaa44b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.939923] RBP: 00007fbbbaa44ad0 R08: 00007fbc8ae03054 R09: 00007fbc8ae030a0
<6> [255.939928] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbbaa44b90
<6> [255.939932] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163c10
<6> [255.939959] </TASK>
<6> [255.939965] task:gem_exec_parall state:S stack:0 pid:5042 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.939976] Call Trace:
<6> [255.939980] <TASK>
<6> [255.939990] __schedule+0x5eb/0x1f70
<6> [255.939999] ? lock_acquire+0xc4/0x300
<6> [255.940013] ? schedule+0x10e/0x180
<6> [255.940022] ? lock_release+0xcd/0x2b0
<6> [255.940038] schedule+0x3a/0x180
<6> [255.940047] schedule_preempt_disabled+0x15/0x30
<6> [255.940056] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.940068] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.940774] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.940792] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.940803] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.941521] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.942220] ? lock_release+0xcd/0x2b0
<6> [255.942249] ? kernel_text_address+0x139/0x150
<6> [255.942292] ? __lock_acquire+0x43e/0x25c0
<6> [255.942302] ? find_held_lock+0x31/0x90
<6> [255.942312] ? __create_object+0x68/0xc0
<6> [255.942338] ? find_held_lock+0x31/0x90
<6> [255.942348] ? __might_fault+0x53/0xb0
<6> [255.942380] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.943050] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.943790] drm_ioctl_kernel+0xb3/0x120
<6> [255.943815] drm_ioctl+0x2d4/0x5a0
<6> [255.943823] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.944465] __x64_sys_ioctl+0xa5/0x100
<6> [255.944486] x64_sys_call+0x1250/0x26e0
<6> [255.944496] do_syscall_64+0x103/0x1410
<6> [255.944533] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.944543] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.944555] ? do_syscall_64+0x23d/0x1410
<6> [255.944570] ? lock_release+0xcd/0x2b0
<6> [255.944577] ? do_futex+0x105/0x260
<6> [255.944601] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.944610] ? do_syscall_64+0x34/0x1410
<6> [255.944617] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.944625] ? trace_hardirqs_on+0x22/0xf0
<6> [255.944635] ? do_syscall_64+0xb8/0x1410
<6> [255.944642] ? exc_page_fault+0xbd/0x2b0
<6> [255.944656] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.944719] RIP: 0033:0x7fbc8ad24e1d
<6> [255.944735] RSP: 002b:00007fbbba243a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.944743] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.944748] RDX: 00007fbbba243b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.944752] RBP: 00007fbbba243ad0 R08: 00007fbc8ae03074 R09: 00007fbc8ae030a0
<6> [255.944756] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbba243b90
<6> [255.944760] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163c70
<6> [255.944789] </TASK>
<6> [255.944795] task:gem_exec_parall state:S stack:0 pid:5044 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.944805] Call Trace:
<6> [255.944811] <TASK>
<6> [255.944820] __schedule+0x5eb/0x1f70
<6> [255.944829] ? lock_acquire+0xc4/0x300
<6> [255.944842] ? schedule+0x10e/0x180
<6> [255.944852] ? lock_release+0xcd/0x2b0
<6> [255.944867] schedule+0x3a/0x180
<6> [255.944876] schedule_preempt_disabled+0x15/0x30
<6> [255.944885] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.944897] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.945543] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.945560] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.945571] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.946326] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.947022] ? lock_release+0xcd/0x2b0
<6> [255.947052] ? kernel_text_address+0x139/0x150
<6> [255.947096] ? __lock_acquire+0x43e/0x25c0
<6> [255.947105] ? find_held_lock+0x31/0x90
<6> [255.947115] ? __create_object+0x68/0xc0
<6> [255.947141] ? find_held_lock+0x31/0x90
<6> [255.947150] ? __might_fault+0x53/0xb0
<6> [255.947184] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.947839] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.948494] drm_ioctl_kernel+0xb3/0x120
<6> [255.948522] drm_ioctl+0x2d4/0x5a0
<6> [255.948530] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.949253] __x64_sys_ioctl+0xa5/0x100
<6> [255.949274] x64_sys_call+0x1250/0x26e0
<6> [255.949284] do_syscall_64+0x103/0x1410
<6> [255.949294] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.949304] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.949316] ? do_syscall_64+0x23d/0x1410
<6> [255.949324] ? do_syscall_64+0x23d/0x1410
<6> [255.949331] ? do_futex+0x18e/0x260
<6> [255.949340] ? __x64_sys_futex+0x111/0x1f0
<6> [255.949348] ? find_held_lock+0x31/0x90
<6> [255.949358] ? exc_page_fault+0x96/0x2b0
<6> [255.949371] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.949382] ? do_syscall_64+0x23d/0x1410
<6> [255.949393] ? do_syscall_64+0x34/0x1410
<6> [255.949400] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.949408] ? trace_hardirqs_on+0x22/0xf0
<6> [255.949419] ? do_syscall_64+0xb8/0x1410
<6> [255.949425] ? exc_page_fault+0xbd/0x2b0
<6> [255.949438] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.949444] RIP: 0033:0x7fbc8ad24e1d
<6> [255.949453] RSP: 002b:00007fbbb9241a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.949462] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.949467] RDX: 00007fbbb9241b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.949471] RBP: 00007fbbb9241ad0 R08: 00007fbc8ae03094 R09: 00007fbc8ae030a0
<6> [255.949475] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbb9241b90
<6> [255.949479] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163d30
<6> [255.949507] </TASK>
<6> [255.949512] task:gem_exec_parall state:S stack:0 pid:5045 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.949522] Call Trace:
<6> [255.949527] <TASK>
<6> [255.949537] __schedule+0x5eb/0x1f70
<6> [255.949545] ? lock_acquire+0xc4/0x300
<6> [255.949558] ? schedule+0x10e/0x180
<6> [255.949568] ? lock_release+0xcd/0x2b0
<6> [255.949583] schedule+0x3a/0x180
<6> [255.949592] schedule_preempt_disabled+0x15/0x30
<6> [255.949600] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.949613] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.950360] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.950378] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.950389] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.951067] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.951750] ? lock_release+0xcd/0x2b0
<6> [255.951779] ? kernel_text_address+0x139/0x150
<6> [255.951823] ? __lock_acquire+0x43e/0x25c0
<6> [255.951832] ? find_held_lock+0x31/0x90
<6> [255.951841] ? __create_object+0x68/0xc0
<6> [255.951868] ? find_held_lock+0x31/0x90
<6> [255.951877] ? __might_fault+0x53/0xb0
<6> [255.951909] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.952632] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.953309] drm_ioctl_kernel+0xb3/0x120
<6> [255.953338] drm_ioctl+0x2d4/0x5a0
<6> [255.953346] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.954033] __x64_sys_ioctl+0xa5/0x100
<6> [255.954056] x64_sys_call+0x1250/0x26e0
<6> [255.954066] do_syscall_64+0x103/0x1410
<6> [255.954075] ? find_held_lock+0x31/0x90
<6> [255.954086] ? __might_fault+0x53/0xb0
<6> [255.954097] ? lock_release+0xcd/0x2b0
<6> [255.954107] ? __might_fault+0x53/0xb0
<6> [255.954120] ? __might_fault+0x89/0xb0
<6> [255.954127] ? __might_fault+0x53/0xb0
<6> [255.954136] ? _copy_to_user+0x53/0x70
<6> [255.954148] ? drm_ioctl+0x30f/0x5a0
<6> [255.954157] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.954837] ? lock_release+0xcd/0x2b0
<6> [255.954871] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.954882] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.954895] ? do_syscall_64+0x23d/0x1410
<6> [255.954905] ? do_syscall_64+0x23d/0x1410
<6> [255.954913] ? do_syscall_64+0x23d/0x1410
<6> [255.954920] ? exc_page_fault+0x96/0x2b0
<6> [255.954931] ? lock_release+0xcd/0x2b0
<6> [255.954937] ? handle_mm_fault+0x1e7/0x300
<6> [255.954951] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.954962] ? do_syscall_64+0x34/0x1410
<6> [255.954968] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.954976] ? trace_hardirqs_on+0x22/0xf0
<6> [255.954987] ? do_syscall_64+0xb8/0x1410
<6> [255.954993] ? exc_page_fault+0xbd/0x2b0
<6> [255.955006] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.955013] RIP: 0033:0x7fbc8ad24e1d
<6> [255.955022] RSP: 002b:00007fbbb8a40a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.955030] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.955035] RDX: 00007fbbb8a40b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.955039] RBP: 00007fbbb8a40ad0 R08: 00007fbc8ae03030 R09: 00007fbc8ae030a0
<6> [255.955043] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbb8a40b90
<6> [255.955048] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163d90
<6> [255.955075] </TASK>
<6> [255.955081] task:gem_exec_parall state:S stack:0 pid:5048 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.955092] Call Trace:
<6> [255.955097] <TASK>
<6> [255.955107] __schedule+0x5eb/0x1f70
<6> [255.955115] ? lock_acquire+0xc4/0x300
<6> [255.955128] ? schedule+0x10e/0x180
<6> [255.955138] ? lock_release+0xcd/0x2b0
<6> [255.955153] schedule+0x3a/0x180
<6> [255.955162] schedule_preempt_disabled+0x15/0x30
<6> [255.955170] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.955182] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.955867] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.955884] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.955895] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.956523] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.957276] ? lock_release+0xcd/0x2b0
<6> [255.957303] ? kernel_text_address+0x139/0x150
<6> [255.957346] ? __lock_acquire+0x43e/0x25c0
<6> [255.957355] ? find_held_lock+0x31/0x90
<6> [255.957364] ? __create_object+0x68/0xc0
<6> [255.957391] ? find_held_lock+0x31/0x90
<6> [255.957400] ? __might_fault+0x53/0xb0
<6> [255.957432] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.958104] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.958760] drm_ioctl_kernel+0xb3/0x120
<6> [255.958787] drm_ioctl+0x2d4/0x5a0
<6> [255.958795] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.959472] __x64_sys_ioctl+0xa5/0x100
<6> [255.959495] x64_sys_call+0x1250/0x26e0
<6> [255.959505] do_syscall_64+0x103/0x1410
<6> [255.959516] ? _copy_to_user+0x53/0x70
<6> [255.959528] ? drm_ioctl+0x30f/0x5a0
<6> [255.959539] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.960246] ? lock_release+0xcd/0x2b0
<6> [255.960278] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.960290] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.960302] ? do_syscall_64+0x23d/0x1410
<6> [255.960313] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.960324] ? do_syscall_64+0x23d/0x1410
<6> [255.960355] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.960365] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.960376] ? do_syscall_64+0x23d/0x1410
<6> [255.960387] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.960399] ? do_syscall_64+0x34/0x1410
<6> [255.960406] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.960414] ? trace_hardirqs_on+0x22/0xf0
<6> [255.960424] ? do_syscall_64+0xb8/0x1410
<6> [255.960431] ? exc_page_fault+0xbd/0x2b0
<6> [255.960445] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.960452] RIP: 0033:0x7fbc8ad24e1d
<6> [255.960461] RSP: 002b:00007fbbb723da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.960469] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.960474] RDX: 00007fbbb723db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.960478] RBP: 00007fbbb723dad0 R08: 00007fbc8ae03024 R09: 00007fbc8ae030a0
<6> [255.960482] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbb723db90
<6> [255.960486] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537163eb0
<6> [255.960514] </TASK>
<6> [255.960519] task:gem_exec_parall state:S stack:0 pid:5053 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.960530] Call Trace:
<6> [255.960534] <TASK>
<6> [255.960544] __schedule+0x5eb/0x1f70
<6> [255.960553] ? lock_acquire+0xc4/0x300
<6> [255.960566] ? schedule+0x10e/0x180
<6> [255.960576] ? lock_release+0xcd/0x2b0
<6> [255.960590] schedule+0x3a/0x180
<6> [255.960600] schedule_preempt_disabled+0x15/0x30
<6> [255.960608] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.960621] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.961313] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.961333] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.961343] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.962022] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.962723] ? lock_release+0xcd/0x2b0
<6> [255.962752] ? kernel_text_address+0x139/0x150
<6> [255.962795] ? __lock_acquire+0x43e/0x25c0
<6> [255.962804] ? find_held_lock+0x31/0x90
<6> [255.962814] ? __create_object+0x68/0xc0
<6> [255.962840] ? find_held_lock+0x31/0x90
<6> [255.962849] ? __might_fault+0x53/0xb0
<6> [255.962881] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.963490] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.964189] drm_ioctl_kernel+0xb3/0x120
<6> [255.964218] drm_ioctl+0x2d4/0x5a0
<6> [255.964226] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.964963] __x64_sys_ioctl+0xa5/0x100
<6> [255.964986] x64_sys_call+0x1250/0x26e0
<6> [255.964996] do_syscall_64+0x103/0x1410
<6> [255.965007] ? lock_release+0xcd/0x2b0
<6> [255.965032] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.965042] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.965054] ? do_syscall_64+0x23d/0x1410
<6> [255.965070] ? lock_acquire+0xc4/0x300
<6> [255.965078] ? find_held_lock+0x31/0x90
<6> [255.965087] ? __might_fault+0x53/0xb0
<6> [255.965098] ? lock_release+0xcd/0x2b0
<6> [255.965108] ? __might_fault+0x53/0xb0
<6> [255.965120] ? __might_fault+0x89/0xb0
<6> [255.965127] ? __might_fault+0x53/0xb0
<6> [255.965136] ? _copy_to_user+0x53/0x70
<6> [255.965148] ? drm_ioctl+0x30f/0x5a0
<6> [255.965157] ? __pfx_i915_gem_pwrite_ioctl+0x10/0x10 [i915]
<6> [255.965824] ? lock_release+0xcd/0x2b0
<6> [255.965857] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.965867] ? do_syscall_64+0x34/0x1410
<6> [255.965876] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.965884] ? trace_hardirqs_on+0x22/0xf0
<6> [255.965897] ? do_syscall_64+0xb8/0x1410
<6> [255.965904] ? exc_page_fault+0xbd/0x2b0
<6> [255.965918] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.965925] RIP: 0033:0x7fbc8ad24e1d
<6> [255.965933] RSP: 002b:00007fbbb4a38a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.965942] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.965947] RDX: 00007fbbb4a38b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.965951] RBP: 00007fbbb4a38ad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [255.965955] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbb4a38b90
<6> [255.965959] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537164090
<6> [255.965987] </TASK>
<6> [255.965992] task:gem_exec_parall state:S stack:0 pid:5071 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.966002] Call Trace:
<6> [255.966006] <TASK>
<6> [255.966016] __schedule+0x5eb/0x1f70
<6> [255.966025] ? lock_acquire+0xc4/0x300
<6> [255.966038] ? schedule+0x10e/0x180
<6> [255.966048] ? lock_release+0xcd/0x2b0
<6> [255.966063] schedule+0x3a/0x180
<6> [255.966072] schedule_preempt_disabled+0x15/0x30
<6> [255.966081] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.966089] ? wake_up_q+0x4b/0xa0
<6> [255.966101] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.966794] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.966812] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.966823] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.967537] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.968232] ? lock_release+0xcd/0x2b0
<6> [255.968261] ? kernel_text_address+0x139/0x150
<6> [255.968304] ? __lock_acquire+0x43e/0x25c0
<6> [255.968313] ? find_held_lock+0x31/0x90
<6> [255.968323] ? __create_object+0x68/0xc0
<6> [255.968349] ? find_held_lock+0x31/0x90
<6> [255.968359] ? __might_fault+0x53/0xb0
<6> [255.968391] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.969083] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.969806] drm_ioctl_kernel+0xb3/0x120
<6> [255.969830] drm_ioctl+0x2d4/0x5a0
<6> [255.969838] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.970473] __x64_sys_ioctl+0xa5/0x100
<6> [255.970494] x64_sys_call+0x1250/0x26e0
<6> [255.970505] do_syscall_64+0x103/0x1410
<6> [255.970517] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.970530] ? do_syscall_64+0x34/0x1410
<6> [255.970537] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.970545] ? trace_hardirqs_on+0x22/0xf0
<6> [255.970556] ? do_syscall_64+0xb8/0x1410
<6> [255.970562] ? exc_page_fault+0xbd/0x2b0
<6> [255.970576] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.970582] RIP: 0033:0x7fbc8ad24e1d
<6> [255.970592] RSP: 002b:00007fbbaba26a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.970602] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.970607] RDX: 00007fbbaba26b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.970611] RBP: 00007fbbaba26ad0 R08: 00007fbc8ae03048 R09: 00007fbc8ae030a0
<6> [255.970615] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbbaba26b90
<6> [255.970619] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537164750
<6> [255.970647] </TASK>
<6> [255.970653] task:gem_exec_parall state:S stack:0 pid:5078 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.970722] Call Trace:
<6> [255.970729] <TASK>
<6> [255.970740] __schedule+0x5eb/0x1f70
<6> [255.970750] ? lock_acquire+0xc4/0x300
<6> [255.970764] ? schedule+0x10e/0x180
<6> [255.970774] ? lock_release+0xcd/0x2b0
<6> [255.970789] schedule+0x3a/0x180
<6> [255.970798] schedule_preempt_disabled+0x15/0x30
<6> [255.970806] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.970818] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.971458] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.971473] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.971486] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.972236] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.972904] ? lock_release+0xcd/0x2b0
<6> [255.972935] ? kernel_text_address+0x139/0x150
<6> [255.972978] ? __lock_acquire+0x43e/0x25c0
<6> [255.972987] ? find_held_lock+0x31/0x90
<6> [255.972997] ? __create_object+0x68/0xc0
<6> [255.973023] ? find_held_lock+0x31/0x90
<6> [255.973032] ? __might_fault+0x53/0xb0
<6> [255.973064] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.973733] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.974462] drm_ioctl_kernel+0xb3/0x120
<6> [255.974491] drm_ioctl+0x2d4/0x5a0
<6> [255.974499] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.975200] __x64_sys_ioctl+0xa5/0x100
<6> [255.975223] x64_sys_call+0x1250/0x26e0
<6> [255.975233] do_syscall_64+0x103/0x1410
<6> [255.975254] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.975264] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.975277] ? do_syscall_64+0x23d/0x1410
<6> [255.975294] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.975304] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.975315] ? do_syscall_64+0x23d/0x1410
<6> [255.975324] ? __pfx_i915_gem_pwrite_ioctl+0x10/0x10 [i915]
<6> [255.976001] ? lock_release+0xcd/0x2b0
<6> [255.976036] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.976048] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.976060] ? do_syscall_64+0x23d/0x1410
<6> [255.976071] ? do_syscall_64+0x34/0x1410
<6> [255.976078] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.976085] ? trace_hardirqs_on+0x22/0xf0
<6> [255.976096] ? do_syscall_64+0xb8/0x1410
<6> [255.976110] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.976117] RIP: 0033:0x7fbc8ad24e1d
<6> [255.976125] RSP: 002b:00007fbba821fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.976134] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.976139] RDX: 00007fbba821fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.976143] RBP: 00007fbba821fad0 R08: 00007fbc8ae03058 R09: 00007fbc8ae030a0
<6> [255.976147] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbba821fb90
<6> [255.976151] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371649f0
<6> [255.976179] </TASK>
<6> [255.976185] task:gem_exec_parall state:S stack:0 pid:5080 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.976197] Call Trace:
<6> [255.976202] <TASK>
<6> [255.976212] __schedule+0x5eb/0x1f70
<6> [255.976221] ? lock_acquire+0xc4/0x300
<6> [255.976233] ? schedule+0x10e/0x180
<6> [255.976243] ? lock_release+0xcd/0x2b0
<6> [255.976258] schedule+0x3a/0x180
<6> [255.976267] schedule_preempt_disabled+0x15/0x30
<6> [255.976275] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.976288] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.976983] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.977001] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.977011] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.977640] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.978354] ? lock_release+0xcd/0x2b0
<6> [255.978381] ? kernel_text_address+0x139/0x150
<6> [255.978424] ? __lock_acquire+0x43e/0x25c0
<6> [255.978433] ? find_held_lock+0x31/0x90
<6> [255.978443] ? __create_object+0x68/0xc0
<6> [255.978469] ? find_held_lock+0x31/0x90
<6> [255.978478] ? __might_fault+0x53/0xb0
<6> [255.978511] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.979226] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.979888] drm_ioctl_kernel+0xb3/0x120
<6> [255.979915] drm_ioctl+0x2d4/0x5a0
<6> [255.979923] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.980564] __x64_sys_ioctl+0xa5/0x100
<6> [255.980585] x64_sys_call+0x1250/0x26e0
<6> [255.980597] do_syscall_64+0x103/0x1410
<6> [255.980614] ? lock_acquire+0xc4/0x300
<6> [255.980624] ? find_held_lock+0x31/0x90
<6> [255.980634] ? __might_fault+0x53/0xb0
<6> [255.980645] ? lock_release+0xcd/0x2b0
<6> [255.980655] ? __might_fault+0x53/0xb0
<6> [255.980746] ? __might_fault+0x89/0xb0
<6> [255.980759] ? __might_fault+0x53/0xb0
<6> [255.980769] ? _copy_to_user+0x53/0x70
<6> [255.980781] ? drm_ioctl+0x30f/0x5a0
<6> [255.980791] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [255.981457] ? lock_release+0xcd/0x2b0
<6> [255.981491] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.981502] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.981514] ? do_syscall_64+0x23d/0x1410
<6> [255.981531] ? find_held_lock+0x31/0x90
<6> [255.981541] ? exc_page_fault+0x96/0x2b0
<6> [255.981551] ? lock_release+0xcd/0x2b0
<6> [255.981557] ? handle_mm_fault+0x1e7/0x300
<6> [255.981571] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.981582] ? do_syscall_64+0x34/0x1410
<6> [255.981589] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.981596] ? trace_hardirqs_on+0x22/0xf0
<6> [255.981607] ? do_syscall_64+0xb8/0x1410
<6> [255.981614] ? exc_page_fault+0xbd/0x2b0
<6> [255.981626] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.981633] RIP: 0033:0x7fbc8ad24e1d
<6> [255.981642] RSP: 002b:00007fbba721da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.981651] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.981655] RDX: 00007fbba721db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.981660] RBP: 00007fbba721dad0 R08: 00007fbc8ae03094 R09: 00007fbc8ae030a0
<6> [255.981704] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbba721db90
<6> [255.981709] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537164ab0
<6> [255.981737] </TASK>
<6> [255.981743] task:gem_exec_parall state:S stack:0 pid:5090 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.981753] Call Trace:
<6> [255.981758] <TASK>
<6> [255.981769] __schedule+0x5eb/0x1f70
<6> [255.981777] ? lock_acquire+0xc4/0x300
<6> [255.981790] ? schedule+0x10e/0x180
<6> [255.981800] ? lock_release+0xcd/0x2b0
<6> [255.981815] schedule+0x3a/0x180
<6> [255.981824] schedule_preempt_disabled+0x15/0x30
<6> [255.981833] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.981845] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.982488] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.982503] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.982514] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.983226] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.983960] ? lock_release+0xcd/0x2b0
<6> [255.983989] ? kernel_text_address+0x139/0x150
<6> [255.984032] ? __lock_acquire+0x43e/0x25c0
<6> [255.984041] ? find_held_lock+0x31/0x90
<6> [255.984051] ? __create_object+0x68/0xc0
<6> [255.984077] ? find_held_lock+0x31/0x90
<6> [255.984086] ? __might_fault+0x53/0xb0
<6> [255.984119] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.984773] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.985392] drm_ioctl_kernel+0xb3/0x120
<6> [255.985419] drm_ioctl+0x2d4/0x5a0
<6> [255.985429] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.986188] __x64_sys_ioctl+0xa5/0x100
<6> [255.986208] x64_sys_call+0x1250/0x26e0
<6> [255.986218] do_syscall_64+0x103/0x1410
<6> [255.986241] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.986251] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.986264] ? do_syscall_64+0x23d/0x1410
<6> [255.986274] ? lock_release+0xcd/0x2b0
<6> [255.986300] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.986310] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.986320] ? do_syscall_64+0x23d/0x1410
<6> [255.986329] ? lock_release+0xcd/0x2b0
<6> [255.986335] ? handle_mm_fault+0x1e7/0x300
<6> [255.986348] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.986359] ? do_syscall_64+0x34/0x1410
<6> [255.986366] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.986374] ? trace_hardirqs_on+0x22/0xf0
<6> [255.986385] ? do_syscall_64+0xb8/0x1410
<6> [255.986391] ? exc_page_fault+0xbd/0x2b0
<6> [255.986405] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.986412] RIP: 0033:0x7fbc8ad24e1d
<6> [255.986420] RSP: 002b:00007fbba2213a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.986429] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.986434] RDX: 00007fbba2213b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.986438] RBP: 00007fbba2213ad0 R08: 00007fbc8ae03074 R09: 00007fbc8ae030a0
<6> [255.986442] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbba2213b90
<6> [255.986446] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537164e70
<6> [255.986473] </TASK>
<6> [255.986479] task:gem_exec_parall state:S stack:0 pid:5094 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.986489] Call Trace:
<6> [255.986493] <TASK>
<6> [255.986503] __schedule+0x5eb/0x1f70
<6> [255.986512] ? lock_acquire+0xc4/0x300
<6> [255.986525] ? schedule+0x10e/0x180
<6> [255.986535] ? lock_release+0xcd/0x2b0
<6> [255.986550] schedule+0x3a/0x180
<6> [255.986559] schedule_preempt_disabled+0x15/0x30
<6> [255.986568] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.986581] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.987275] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.987294] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.987304] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.987978] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.988749] ? lock_release+0xcd/0x2b0
<6> [255.988778] ? kernel_text_address+0x139/0x150
<6> [255.988821] ? __lock_acquire+0x43e/0x25c0
<6> [255.988830] ? find_held_lock+0x31/0x90
<6> [255.988840] ? __create_object+0x68/0xc0
<6> [255.988866] ? find_held_lock+0x31/0x90
<6> [255.988875] ? __might_fault+0x53/0xb0
<6> [255.988907] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.989516] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.990191] drm_ioctl_kernel+0xb3/0x120
<6> [255.990219] drm_ioctl+0x2d4/0x5a0
<6> [255.990227] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.990982] __x64_sys_ioctl+0xa5/0x100
<6> [255.991005] x64_sys_call+0x1250/0x26e0
<6> [255.991015] do_syscall_64+0x103/0x1410
<6> [255.991031] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.991041] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.991053] ? do_syscall_64+0x23d/0x1410
<6> [255.991062] ? do_syscall_64+0x34/0x1410
<6> [255.991069] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.991077] ? trace_hardirqs_on+0x22/0xf0
<6> [255.991087] ? do_syscall_64+0xb8/0x1410
<6> [255.991094] ? exc_page_fault+0xbd/0x2b0
<6> [255.991107] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.991114] RIP: 0033:0x7fbc8ad24e1d
<6> [255.991122] RSP: 002b:00007fbba020fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.991131] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.991135] RDX: 00007fbba020fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.991139] RBP: 00007fbba020fad0 R08: 00007fbc8ae03050 R09: 00007fbc8ae030a0
<6> [255.991144] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbba020fb90
<6> [255.991148] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537164ff0
<6> [255.991176] </TASK>
<6> [255.991181] task:gem_exec_parall state:S stack:0 pid:5095 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [255.991192] Call Trace:
<6> [255.991198] <TASK>
<6> [255.991208] __schedule+0x5eb/0x1f70
<6> [255.991216] ? lock_acquire+0xc4/0x300
<6> [255.991230] ? schedule+0x10e/0x180
<6> [255.991240] ? lock_release+0xcd/0x2b0
<6> [255.991255] schedule+0x3a/0x180
<6> [255.991264] schedule_preempt_disabled+0x15/0x30
<6> [255.991272] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.991285] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.991974] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.991992] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.992002] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.992630] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.993380] ? lock_release+0xcd/0x2b0
<6> [255.993407] ? kernel_text_address+0x139/0x150
<6> [255.993450] ? __lock_acquire+0x43e/0x25c0
<6> [255.993459] ? find_held_lock+0x31/0x90
<6> [255.993469] ? __create_object+0x68/0xc0
<6> [255.993495] ? find_held_lock+0x31/0x90
<6> [255.993504] ? __might_fault+0x53/0xb0
<6> [255.993537] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.994204] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.994859] drm_ioctl_kernel+0xb3/0x120
<6> [255.994886] drm_ioctl+0x2d4/0x5a0
<6> [255.994894] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.995572] __x64_sys_ioctl+0xa5/0x100
<6> [255.995595] x64_sys_call+0x1250/0x26e0
<6> [255.995605] do_syscall_64+0x103/0x1410
<6> [255.995625] ? __x64_sys_ioctl+0xbf/0x100
<6> [255.995636] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.995648] ? do_syscall_64+0x23d/0x1410
<6> [255.995655] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.995729] ? do_syscall_64+0x23d/0x1410
<6> [255.995737] ? _raw_spin_unlock_irq+0x27/0x70
<6> [255.995747] ? sigprocmask+0x80/0xd0
<6> [255.995759] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [255.995771] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [255.995782] ? do_syscall_64+0x23d/0x1410
<6> [255.995793] ? do_syscall_64+0x34/0x1410
<6> [255.995800] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.995807] ? trace_hardirqs_on+0x22/0xf0
<6> [255.995818] ? do_syscall_64+0xb8/0x1410
<6> [255.995824] ? exc_page_fault+0xbd/0x2b0
<6> [255.995838] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [255.995844] RIP: 0033:0x7fbc8ad24e1d
<6> [255.995852] RSP: 002b:00007fbb9fa0ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [255.995861] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [255.995865] RDX: 00007fbb9fa0eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [255.995869] RBP: 00007fbb9fa0ead0 R08: 00007fbc8ae03090 R09: 00007fbc8ae030a0
<6> [255.995874] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb9fa0eb90
<6> [255.995878] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165050
<6> [255.995905] </TASK>
<6> [255.995910] task:gem_exec_parall state:S stack:0 pid:5096 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [255.995921] Call Trace:
<6> [255.995925] <TASK>
<6> [255.995935] __schedule+0x5eb/0x1f70
<6> [255.995944] ? lock_acquire+0xc4/0x300
<6> [255.995957] ? schedule+0x10e/0x180
<6> [255.995968] ? lock_release+0xcd/0x2b0
<6> [255.995982] schedule+0x3a/0x180
<6> [255.995991] schedule_preempt_disabled+0x15/0x30
<6> [255.995999] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [255.996012] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.996645] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.996769] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [255.996787] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [255.997417] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [255.998125] ? lock_release+0xcd/0x2b0
<6> [255.998153] ? kernel_text_address+0x139/0x150
<6> [255.998196] ? __lock_acquire+0x43e/0x25c0
<6> [255.998205] ? find_held_lock+0x31/0x90
<6> [255.998214] ? __create_object+0x68/0xc0
<6> [255.998241] ? find_held_lock+0x31/0x90
<6> [255.998250] ? __might_fault+0x53/0xb0
<6> [255.998283] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [255.998990] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [255.999600] drm_ioctl_kernel+0xb3/0x120
<6> [255.999626] drm_ioctl+0x2d4/0x5a0
<6> [255.999635] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.000371] __x64_sys_ioctl+0xa5/0x100
<6> [256.000387] ? __might_fault+0x53/0xb0
<6> [256.000401] x64_sys_call+0x1250/0x26e0
<6> [256.000411] do_syscall_64+0x103/0x1410
<6> [256.000423] ? __lock_acquire+0x43e/0x25c0
<6> [256.000451] ? lock_acquire+0xc4/0x300
<6> [256.000460] ? find_held_lock+0x31/0x90
<6> [256.000470] ? futex_hash+0x1a5/0x220
<6> [256.000480] ? lock_release+0xcd/0x2b0
<6> [256.000486] ? rcu_read_lock_held+0x43/0x60
<6> [256.000499] ? futex_hash+0x1a/0x220
<6> [256.000508] ? futex_hash+0x1af/0x220
<6> [256.000520] ? futex_wake+0xa7/0x1c0
<6> [256.000541] ? do_futex+0x18e/0x260
<6> [256.000547] ? __x64_sys_futex+0x111/0x1f0
<6> [256.000555] ? do_syscall_64+0x23d/0x1410
<6> [256.000563] ? do_syscall_64+0x23d/0x1410
<6> [256.000577] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.000586] ? do_syscall_64+0x34/0x1410
<6> [256.000593] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.000600] ? trace_hardirqs_on+0x22/0xf0
<6> [256.000611] ? do_syscall_64+0xb8/0x1410
<6> [256.000618] ? exc_page_fault+0xbd/0x2b0
<6> [256.000631] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.000638] RIP: 0033:0x7fbc8ad24e1d
<6> [256.000647] RSP: 002b:00007fbb9f20da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.000655] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.000660] RDX: 00007fbb9f20db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.000744] RBP: 00007fbb9f20dad0 R08: 00007fbc8ae03038 R09: 00007fbc8ae030a0
<6> [256.000750] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb9f20db90
<6> [256.000754] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371650b0
<6> [256.000782] </TASK>
<6> [256.000788] task:gem_exec_parall state:S stack:0 pid:5099 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.000798] Call Trace:
<6> [256.000803] <TASK>
<6> [256.000812] __schedule+0x5eb/0x1f70
<6> [256.000822] ? lock_acquire+0xc4/0x300
<6> [256.000835] ? schedule+0x10e/0x180
<6> [256.000845] ? lock_release+0xcd/0x2b0
<6> [256.000859] schedule+0x3a/0x180
<6> [256.000868] schedule_preempt_disabled+0x15/0x30
<6> [256.000877] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.000890] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.001527] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.001544] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.001555] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.002244] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.002998] ? lock_release+0xcd/0x2b0
<6> [256.003027] ? kernel_text_address+0x139/0x150
<6> [256.003071] ? __lock_acquire+0x43e/0x25c0
<6> [256.003080] ? find_held_lock+0x31/0x90
<6> [256.003089] ? __create_object+0x68/0xc0
<6> [256.003116] ? find_held_lock+0x31/0x90
<6> [256.003125] ? __might_fault+0x53/0xb0
<6> [256.003157] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.003823] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.004443] drm_ioctl_kernel+0xb3/0x120
<6> [256.004470] drm_ioctl+0x2d4/0x5a0
<6> [256.004480] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.005242] __x64_sys_ioctl+0xa5/0x100
<6> [256.005263] x64_sys_call+0x1250/0x26e0
<6> [256.005272] do_syscall_64+0x103/0x1410
<6> [256.005304] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.005314] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.005326] ? do_syscall_64+0x23d/0x1410
<6> [256.005334] ? lock_release+0xcd/0x2b0
<6> [256.005342] ? handle_mm_fault+0x1e7/0x300
<6> [256.005354] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.005366] ? do_syscall_64+0x34/0x1410
<6> [256.005373] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.005381] ? trace_hardirqs_on+0x22/0xf0
<6> [256.005392] ? do_syscall_64+0xb8/0x1410
<6> [256.005398] ? exc_page_fault+0xbd/0x2b0
<6> [256.005412] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.005418] RIP: 0033:0x7fbc8ad24e1d
<6> [256.005427] RSP: 002b:00007fbb9da0aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.005436] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.005440] RDX: 00007fbb9da0ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.005445] RBP: 00007fbb9da0aad0 R08: 00007fbc8ae03058 R09: 00007fbc8ae030a0
<6> [256.005449] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb9da0ab90
<6> [256.005453] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371651d0
<6> [256.005480] </TASK>
<6> [256.005486] task:gem_exec_parall state:S stack:0 pid:5100 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.005496] Call Trace:
<6> [256.005501] <TASK>
<6> [256.005511] __schedule+0x5eb/0x1f70
<6> [256.005519] ? lock_acquire+0xc4/0x300
<6> [256.005532] ? schedule+0x10e/0x180
<6> [256.005542] ? lock_release+0xcd/0x2b0
<6> [256.005557] schedule+0x3a/0x180
<6> [256.005566] schedule_preempt_disabled+0x15/0x30
<6> [256.005574] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.005587] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.006278] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.006297] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.006307] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.006981] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.007658] ? lock_release+0xcd/0x2b0
<6> [256.007727] ? kernel_text_address+0x139/0x150
<6> [256.007771] ? __lock_acquire+0x43e/0x25c0
<6> [256.007781] ? find_held_lock+0x31/0x90
<6> [256.007790] ? __create_object+0x68/0xc0
<6> [256.007817] ? find_held_lock+0x31/0x90
<6> [256.007826] ? __might_fault+0x53/0xb0
<6> [256.007858] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.008469] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.009164] drm_ioctl_kernel+0xb3/0x120
<6> [256.009191] drm_ioctl+0x2d4/0x5a0
<6> [256.009200] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.009933] __x64_sys_ioctl+0xa5/0x100
<6> [256.009957] x64_sys_call+0x1250/0x26e0
<6> [256.009967] do_syscall_64+0x103/0x1410
<6> [256.009986] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.009994] ? do_syscall_64+0x34/0x1410
<6> [256.010000] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.010008] ? trace_hardirqs_on+0x22/0xf0
<6> [256.010020] ? do_syscall_64+0xb8/0x1410
<6> [256.010027] ? exc_page_fault+0xbd/0x2b0
<6> [256.010041] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.010047] RIP: 0033:0x7fbc8ad24e1d
<6> [256.010056] RSP: 002b:00007fbb9d209a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.010064] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.010069] RDX: 00007fbb9d209b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.010073] RBP: 00007fbb9d209ad0 R08: 00007fbc8ae03068 R09: 00007fbc8ae030a0
<6> [256.010078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb9d209b90
<6> [256.010082] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165230
<6> [256.010110] </TASK>
<6> [256.010115] task:gem_exec_parall state:S stack:0 pid:5101 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.010126] Call Trace:
<6> [256.010131] <TASK>
<6> [256.010141] __schedule+0x5eb/0x1f70
<6> [256.010149] ? lock_acquire+0xc4/0x300
<6> [256.010163] ? schedule+0x10e/0x180
<6> [256.010173] ? lock_release+0xcd/0x2b0
<6> [256.010188] schedule+0x3a/0x180
<6> [256.010197] schedule_preempt_disabled+0x15/0x30
<6> [256.010206] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.010218] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.010896] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.010914] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.010924] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.011552] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.012307] ? lock_release+0xcd/0x2b0
<6> [256.012334] ? kernel_text_address+0x139/0x150
<6> [256.012377] ? __lock_acquire+0x43e/0x25c0
<6> [256.012386] ? find_held_lock+0x31/0x90
<6> [256.012396] ? __create_object+0x68/0xc0
<6> [256.012422] ? find_held_lock+0x31/0x90
<6> [256.012431] ? __might_fault+0x53/0xb0
<6> [256.012464] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.013133] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.013790] drm_ioctl_kernel+0xb3/0x120
<6> [256.013817] drm_ioctl+0x2d4/0x5a0
<6> [256.013825] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.014568] __x64_sys_ioctl+0xa5/0x100
<6> [256.014585] ? _copy_to_user+0x53/0x70
<6> [256.014599] x64_sys_call+0x1250/0x26e0
<6> [256.014608] do_syscall_64+0x103/0x1410
<6> [256.014627] ? lock_release+0xcd/0x2b0
<6> [256.014635] ? __might_fault+0x89/0xb0
<6> [256.014697] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.014709] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.014721] ? do_syscall_64+0x23d/0x1410
<6> [256.014743] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.014753] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.014764] ? do_syscall_64+0x23d/0x1410
<6> [256.014771] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [256.014783] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.014791] ? do_syscall_64+0x34/0x1410
<6> [256.014797] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.014805] ? trace_hardirqs_on+0x22/0xf0
<6> [256.014816] ? do_syscall_64+0xb8/0x1410
<6> [256.014823] ? exc_page_fault+0xbd/0x2b0
<6> [256.014837] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.014843] RIP: 0033:0x7fbc8ad24e1d
<6> [256.014852] RSP: 002b:00007fbb9ca08a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.014860] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.014865] RDX: 00007fbb9ca08b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.014869] RBP: 00007fbb9ca08ad0 R08: 00007fbc8ae03078 R09: 00007fbc8ae030a0
<6> [256.014873] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb9ca08b90
<6> [256.014878] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165290
<6> [256.014905] </TASK>
<6> [256.014910] task:gem_exec_parall state:S stack:0 pid:5102 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.014920] Call Trace:
<6> [256.014924] <TASK>
<6> [256.014934] __schedule+0x5eb/0x1f70
<6> [256.014943] ? lock_acquire+0xc4/0x300
<6> [256.014955] ? schedule+0x10e/0x180
<6> [256.014965] ? lock_release+0xcd/0x2b0
<6> [256.014980] schedule+0x3a/0x180
<6> [256.014989] schedule_preempt_disabled+0x15/0x30
<6> [256.014997] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.015011] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.015648] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.015725] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.015742] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.016374] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.017115] ? lock_release+0xcd/0x2b0
<6> [256.017141] ? kernel_text_address+0x139/0x150
<6> [256.017184] ? __lock_acquire+0x43e/0x25c0
<6> [256.017194] ? find_held_lock+0x31/0x90
<6> [256.017203] ? __create_object+0x68/0xc0
<6> [256.017230] ? find_held_lock+0x31/0x90
<6> [256.017239] ? __might_fault+0x53/0xb0
<6> [256.017271] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.017925] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.018538] drm_ioctl_kernel+0xb3/0x120
<6> [256.018564] drm_ioctl+0x2d4/0x5a0
<6> [256.018574] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.019341] __x64_sys_ioctl+0xa5/0x100
<6> [256.019361] x64_sys_call+0x1250/0x26e0
<6> [256.019371] do_syscall_64+0x103/0x1410
<6> [256.019383] ? __lock_acquire+0x43e/0x25c0
<6> [256.019407] ? lock_acquire+0xc4/0x300
<6> [256.019416] ? find_held_lock+0x31/0x90
<6> [256.019425] ? __might_fault+0x53/0xb0
<6> [256.019436] ? lock_release+0xcd/0x2b0
<6> [256.019446] ? __might_fault+0x53/0xb0
<6> [256.019459] ? __might_fault+0x89/0xb0
<6> [256.019466] ? __might_fault+0x53/0xb0
<6> [256.019475] ? _copy_to_user+0x53/0x70
<6> [256.019487] ? drm_ioctl+0x30f/0x5a0
<6> [256.019496] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.020134] ? lock_release+0xcd/0x2b0
<6> [256.020169] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.020180] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.020192] ? do_syscall_64+0x23d/0x1410
<6> [256.020202] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.020212] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.020223] ? do_syscall_64+0x23d/0x1410
<6> [256.020231] ? do_syscall_64+0x34/0x1410
<6> [256.020238] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.020246] ? trace_hardirqs_on+0x22/0xf0
<6> [256.020257] ? do_syscall_64+0xb8/0x1410
<6> [256.020264] ? exc_page_fault+0xbd/0x2b0
<6> [256.020277] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.020284] RIP: 0033:0x7fbc8ad24e1d
<6> [256.020292] RSP: 002b:00007fbb9c207a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.020301] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.020306] RDX: 00007fbb9c207b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.020310] RBP: 00007fbb9c207ad0 R08: 00007fbc8ae03084 R09: 00007fbc8ae030a0
<6> [256.020314] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb9c207b90
<6> [256.020319] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371652f0
<6> [256.020346] </TASK>
<6> [256.020352] task:gem_exec_parall state:S stack:0 pid:5103 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.020363] Call Trace:
<6> [256.020369] <TASK>
<6> [256.020379] __schedule+0x5eb/0x1f70
<6> [256.020387] ? lock_acquire+0xc4/0x300
<6> [256.020399] ? schedule+0x10e/0x180
<6> [256.020409] ? lock_release+0xcd/0x2b0
<6> [256.020424] schedule+0x3a/0x180
<6> [256.020433] schedule_preempt_disabled+0x15/0x30
<6> [256.020441] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.020454] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.021153] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.021171] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.021182] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.021861] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.022491] ? lock_release+0xcd/0x2b0
<6> [256.022518] ? kernel_text_address+0x139/0x150
<6> [256.022562] ? __lock_acquire+0x43e/0x25c0
<6> [256.022571] ? find_held_lock+0x31/0x90
<6> [256.022580] ? __create_object+0x68/0xc0
<6> [256.022607] ? find_held_lock+0x31/0x90
<6> [256.022616] ? __might_fault+0x53/0xb0
<6> [256.022649] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.023345] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.024066] drm_ioctl_kernel+0xb3/0x120
<6> [256.024095] drm_ioctl+0x2d4/0x5a0
<6> [256.024103] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.024785] __x64_sys_ioctl+0xa5/0x100
<6> [256.024808] x64_sys_call+0x1250/0x26e0
<6> [256.024818] do_syscall_64+0x103/0x1410
<6> [256.024828] ? do_syscall_64+0x23d/0x1410
<6> [256.024835] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.024848] ? do_syscall_64+0x34/0x1410
<6> [256.024855] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.024863] ? trace_hardirqs_on+0x22/0xf0
<6> [256.024873] ? do_syscall_64+0xb8/0x1410
<6> [256.024880] ? exc_page_fault+0xbd/0x2b0
<6> [256.024894] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.024900] RIP: 0033:0x7fbc8ad24e1d
<6> [256.024908] RSP: 002b:00007fbb9ba06a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.024916] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.024921] RDX: 00007fbb9ba06b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.024925] RBP: 00007fbb9ba06ad0 R08: 00007fbc8ae03028 R09: 00007fbc8ae030a0
<6> [256.024930] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb9ba06b90
<6> [256.024934] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165350
<6> [256.024962] </TASK>
<6> [256.024967] task:gem_exec_parall state:S stack:0 pid:5104 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.024978] Call Trace:
<6> [256.024982] <TASK>
<6> [256.024992] __schedule+0x5eb/0x1f70
<6> [256.025000] ? lock_acquire+0xc4/0x300
<6> [256.025014] ? schedule+0x10e/0x180
<6> [256.025024] ? lock_release+0xcd/0x2b0
<6> [256.025039] schedule+0x3a/0x180
<6> [256.025049] schedule_preempt_disabled+0x15/0x30
<6> [256.025057] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.025070] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.025772] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.025791] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.025801] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.026519] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.027215] ? lock_release+0xcd/0x2b0
<6> [256.027245] ? kernel_text_address+0x139/0x150
<6> [256.027288] ? __lock_acquire+0x43e/0x25c0
<6> [256.027297] ? find_held_lock+0x31/0x90
<6> [256.027307] ? __create_object+0x68/0xc0
<6> [256.027333] ? find_held_lock+0x31/0x90
<6> [256.027343] ? __might_fault+0x53/0xb0
<6> [256.027375] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.028066] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.028788] drm_ioctl_kernel+0xb3/0x120
<6> [256.028814] drm_ioctl+0x2d4/0x5a0
<6> [256.028822] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.029458] __x64_sys_ioctl+0xa5/0x100
<6> [256.029478] x64_sys_call+0x1250/0x26e0
<6> [256.029489] do_syscall_64+0x103/0x1410
<6> [256.029500] ? __might_fault+0x53/0xb0
<6> [256.029512] ? lock_release+0xcd/0x2b0
<6> [256.029524] ? __might_fault+0x53/0xb0
<6> [256.029536] ? __might_fault+0x89/0xb0
<6> [256.029543] ? __might_fault+0x53/0xb0
<6> [256.029553] ? _copy_to_user+0x53/0x70
<6> [256.029564] ? drm_ioctl+0x30f/0x5a0
<6> [256.029573] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.030239] ? lock_release+0xcd/0x2b0
<6> [256.030273] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.030284] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.030297] ? do_syscall_64+0x23d/0x1410
<6> [256.030305] ? handle_mm_fault+0x1e7/0x300
<6> [256.030319] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.030330] ? do_syscall_64+0x34/0x1410
<6> [256.030337] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.030344] ? trace_hardirqs_on+0x22/0xf0
<6> [256.030355] ? do_syscall_64+0xb8/0x1410
<6> [256.030361] ? exc_page_fault+0xbd/0x2b0
<6> [256.030375] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.030382] RIP: 0033:0x7fbc8ad24e1d
<6> [256.030390] RSP: 002b:00007fbb9b205a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.030398] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.030403] RDX: 00007fbb9b205b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.030407] RBP: 00007fbb9b205ad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [256.030411] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb9b205b90
<6> [256.030416] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371653b0
<6> [256.030443] </TASK>
<6> [256.030449] task:gem_exec_parall state:S stack:0 pid:5105 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.030460] Call Trace:
<6> [256.030464] <TASK>
<6> [256.030474] __schedule+0x5eb/0x1f70
<6> [256.030483] ? lock_acquire+0xc4/0x300
<6> [256.030495] ? schedule+0x10e/0x180
<6> [256.030505] ? lock_release+0xcd/0x2b0
<6> [256.030520] schedule+0x3a/0x180
<6> [256.030529] schedule_preempt_disabled+0x15/0x30
<6> [256.030538] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.030550] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.031301] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.031319] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.031330] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.032008] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.032645] ? lock_release+0xcd/0x2b0
<6> [256.032762] ? kernel_text_address+0x139/0x150
<6> [256.032811] ? __lock_acquire+0x43e/0x25c0
<6> [256.032821] ? find_held_lock+0x31/0x90
<6> [256.032830] ? __create_object+0x68/0xc0
<6> [256.032857] ? find_held_lock+0x31/0x90
<6> [256.032866] ? __might_fault+0x53/0xb0
<6> [256.032898] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.033603] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.034280] drm_ioctl_kernel+0xb3/0x120
<6> [256.034309] drm_ioctl+0x2d4/0x5a0
<6> [256.034317] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.034998] __x64_sys_ioctl+0xa5/0x100
<6> [256.035022] x64_sys_call+0x1250/0x26e0
<6> [256.035032] do_syscall_64+0x103/0x1410
<6> [256.035044] ? lock_acquire+0xc4/0x300
<6> [256.035054] ? find_held_lock+0x31/0x90
<6> [256.035063] ? __might_fault+0x53/0xb0
<6> [256.035075] ? lock_release+0xcd/0x2b0
<6> [256.035085] ? __might_fault+0x53/0xb0
<6> [256.035098] ? __might_fault+0x89/0xb0
<6> [256.035104] ? __might_fault+0x53/0xb0
<6> [256.035114] ? _copy_to_user+0x53/0x70
<6> [256.035125] ? drm_ioctl+0x30f/0x5a0
<6> [256.035135] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.035815] ? lock_release+0xcd/0x2b0
<6> [256.035846] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.035858] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.035869] ? do_syscall_64+0x23d/0x1410
<6> [256.035881] ? do_syscall_64+0x23d/0x1410
<6> [256.035888] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.035898] ? do_syscall_64+0x23d/0x1410
<6> [256.035909] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.035921] ? do_syscall_64+0x34/0x1410
<6> [256.035927] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.035935] ? trace_hardirqs_on+0x22/0xf0
<6> [256.035946] ? do_syscall_64+0xb8/0x1410
<6> [256.035953] ? exc_page_fault+0xbd/0x2b0
<6> [256.035967] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.035973] RIP: 0033:0x7fbc8ad24e1d
<6> [256.035982] RSP: 002b:00007fbb9aa04a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.035990] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.035995] RDX: 00007fbb9aa04b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.035999] RBP: 00007fbb9aa04ad0 R08: 00007fbc8ae03044 R09: 00007fbc8ae030a0
<6> [256.036003] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb9aa04b90
<6> [256.036007] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165410
<6> [256.036035] </TASK>
<6> [256.036040] task:gem_exec_parall state:S stack:0 pid:5106 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.036051] Call Trace:
<6> [256.036055] <TASK>
<6> [256.036065] __schedule+0x5eb/0x1f70
<6> [256.036074] ? lock_acquire+0xc4/0x300
<6> [256.036086] ? schedule+0x10e/0x180
<6> [256.036096] ? lock_release+0xcd/0x2b0
<6> [256.036111] schedule+0x3a/0x180
<6> [256.036120] schedule_preempt_disabled+0x15/0x30
<6> [256.036129] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.036142] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.036820] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.036839] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.036849] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.037472] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.038222] ? lock_release+0xcd/0x2b0
<6> [256.038248] ? kernel_text_address+0x139/0x150
<6> [256.038291] ? __lock_acquire+0x43e/0x25c0
<6> [256.038300] ? find_held_lock+0x31/0x90
<6> [256.038310] ? __create_object+0x68/0xc0
<6> [256.038336] ? find_held_lock+0x31/0x90
<6> [256.038345] ? __might_fault+0x53/0xb0
<6> [256.038378] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.039049] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.039722] drm_ioctl_kernel+0xb3/0x120
<6> [256.039752] drm_ioctl+0x2d4/0x5a0
<6> [256.039760] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.040440] __x64_sys_ioctl+0xa5/0x100
<6> [256.040457] ? __might_fault+0x53/0xb0
<6> [256.040471] x64_sys_call+0x1250/0x26e0
<6> [256.040481] do_syscall_64+0x103/0x1410
<6> [256.040491] ? __pfx_drm_version+0x10/0x10
<6> [256.040530] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.040539] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.040551] ? do_syscall_64+0x23d/0x1410
<6> [256.040564] ? lock_release+0xcd/0x2b0
<6> [256.040589] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.040599] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.040610] ? do_syscall_64+0x23d/0x1410
<6> [256.040618] ? do_syscall_64+0x23d/0x1410
<6> [256.040627] ? do_syscall_64+0x34/0x1410
<6> [256.040633] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.040641] ? trace_hardirqs_on+0x22/0xf0
<6> [256.040651] ? do_syscall_64+0xb8/0x1410
<6> [256.040658] ? exc_page_fault+0xbd/0x2b0
<6> [256.040736] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.040744] RIP: 0033:0x7fbc8ad24e1d
<6> [256.040752] RSP: 002b:00007fbb9a203a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.040760] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.040765] RDX: 00007fbb9a203b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.040769] RBP: 00007fbb9a203ad0 R08: 00007fbc8ae03078 R09: 00007fbc8ae030a0
<6> [256.040774] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb9a203b90
<6> [256.040778] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165470
<6> [256.040806] </TASK>
<6> [256.040812] task:gem_exec_parall state:S stack:0 pid:5107 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.040822] Call Trace:
<6> [256.040828] <TASK>
<6> [256.040838] __schedule+0x5eb/0x1f70
<6> [256.040846] ? lock_acquire+0xc4/0x300
<6> [256.040858] ? schedule+0x10e/0x180
<6> [256.040868] ? lock_release+0xcd/0x2b0
<6> [256.040883] schedule+0x3a/0x180
<6> [256.040892] schedule_preempt_disabled+0x15/0x30
<6> [256.040900] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.040913] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.041548] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.041563] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.041574] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.042315] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.043026] ? lock_release+0xcd/0x2b0
<6> [256.043056] ? kernel_text_address+0x139/0x150
<6> [256.043100] ? __lock_acquire+0x43e/0x25c0
<6> [256.043109] ? find_held_lock+0x31/0x90
<6> [256.043118] ? __create_object+0x68/0xc0
<6> [256.043145] ? find_held_lock+0x31/0x90
<6> [256.043154] ? __might_fault+0x53/0xb0
<6> [256.043186] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.043869] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.044483] drm_ioctl_kernel+0xb3/0x120
<6> [256.044510] drm_ioctl+0x2d4/0x5a0
<6> [256.044519] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.045241] __x64_sys_ioctl+0xa5/0x100
<6> [256.045262] x64_sys_call+0x1250/0x26e0
<6> [256.045271] do_syscall_64+0x103/0x1410
<6> [256.045280] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.045294] ? do_syscall_64+0x34/0x1410
<6> [256.045301] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.045308] ? trace_hardirqs_on+0x22/0xf0
<6> [256.045319] ? do_syscall_64+0xb8/0x1410
<6> [256.045325] ? exc_page_fault+0xbd/0x2b0
<6> [256.045339] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.045346] RIP: 0033:0x7fbc8ad24e1d
<6> [256.045354] RSP: 002b:00007fbb99a02a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.045363] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.045368] RDX: 00007fbb99a02b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.045372] RBP: 00007fbb99a02ad0 R08: 00007fbc8ae03088 R09: 00007fbc8ae030a0
<6> [256.045377] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb99a02b90
<6> [256.045381] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371654d0
<6> [256.045409] </TASK>
<6> [256.045414] task:gem_exec_parall state:S stack:0 pid:5108 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.045424] Call Trace:
<6> [256.045429] <TASK>
<6> [256.045439] __schedule+0x5eb/0x1f70
<6> [256.045448] ? lock_acquire+0xc4/0x300
<6> [256.045461] ? schedule+0x10e/0x180
<6> [256.045471] ? lock_release+0xcd/0x2b0
<6> [256.045486] schedule+0x3a/0x180
<6> [256.045495] schedule_preempt_disabled+0x15/0x30
<6> [256.045504] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.045516] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.046269] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.046287] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.046298] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.046978] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.047615] ? lock_release+0xcd/0x2b0
<6> [256.047642] ? kernel_text_address+0x139/0x150
<6> [256.047762] ? __lock_acquire+0x43e/0x25c0
<6> [256.047777] ? find_held_lock+0x31/0x90
<6> [256.047787] ? __create_object+0x68/0xc0
<6> [256.047814] ? find_held_lock+0x31/0x90
<6> [256.047823] ? __might_fault+0x53/0xb0
<6> [256.047855] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.048555] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.049231] drm_ioctl_kernel+0xb3/0x120
<6> [256.049259] drm_ioctl+0x2d4/0x5a0
<6> [256.049267] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.049974] __x64_sys_ioctl+0xa5/0x100
<6> [256.049992] ? __might_fault+0x53/0xb0
<6> [256.050006] x64_sys_call+0x1250/0x26e0
<6> [256.050016] do_syscall_64+0x103/0x1410
<6> [256.050027] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.050725] ? lock_release+0xcd/0x2b0
<6> [256.050763] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.050775] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.050787] ? do_syscall_64+0x23d/0x1410
<6> [256.050812] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.050822] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.050833] ? do_syscall_64+0x23d/0x1410
<6> [256.050842] ? switch_fpu_return+0x11b/0x170
<6> [256.050851] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.050861] ? do_syscall_64+0x34/0x1410
<6> [256.050868] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.050875] ? trace_hardirqs_on+0x22/0xf0
<6> [256.050886] ? do_syscall_64+0xb8/0x1410
<6> [256.050893] ? exc_page_fault+0xbd/0x2b0
<6> [256.050907] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.050914] RIP: 0033:0x7fbc8ad24e1d
<6> [256.050922] RSP: 002b:00007fbb99201a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.050931] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.050936] RDX: 00007fbb99201b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.050940] RBP: 00007fbb99201ad0 R08: 00007fbc8ae03094 R09: 00007fbc8ae030a0
<6> [256.050944] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb99201b90
<6> [256.050948] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165530
<6> [256.050976] </TASK>
<6> [256.050982] task:gem_exec_parall state:S stack:0 pid:5109 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.050993] Call Trace:
<6> [256.050997] <TASK>
<6> [256.051007] __schedule+0x5eb/0x1f70
<6> [256.051015] ? lock_acquire+0xc4/0x300
<6> [256.051028] ? schedule+0x10e/0x180
<6> [256.051038] ? lock_release+0xcd/0x2b0
<6> [256.051053] schedule+0x3a/0x180
<6> [256.051062] schedule_preempt_disabled+0x15/0x30
<6> [256.051070] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.051083] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.051759] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.051777] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.051787] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.052409] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.053160] ? lock_release+0xcd/0x2b0
<6> [256.053186] ? kernel_text_address+0x139/0x150
<6> [256.053230] ? __lock_acquire+0x43e/0x25c0
<6> [256.053239] ? find_held_lock+0x31/0x90
<6> [256.053248] ? __create_object+0x68/0xc0
<6> [256.053275] ? find_held_lock+0x31/0x90
<6> [256.053284] ? __might_fault+0x53/0xb0
<6> [256.053317] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.053981] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.054593] drm_ioctl_kernel+0xb3/0x120
<6> [256.054619] drm_ioctl+0x2d4/0x5a0
<6> [256.054629] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.055393] __x64_sys_ioctl+0xa5/0x100
<6> [256.055414] x64_sys_call+0x1250/0x26e0
<6> [256.055423] do_syscall_64+0x103/0x1410
<6> [256.055434] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.055447] ? do_syscall_64+0x23d/0x1410
<6> [256.055459] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.055468] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.055479] ? do_syscall_64+0x23d/0x1410
<6> [256.055486] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.055497] ? do_syscall_64+0x23d/0x1410
<6> [256.055507] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.055517] ? do_syscall_64+0x34/0x1410
<6> [256.055524] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.055532] ? trace_hardirqs_on+0x22/0xf0
<6> [256.055543] ? do_syscall_64+0xb8/0x1410
<6> [256.055549] ? exc_page_fault+0xbd/0x2b0
<6> [256.055563] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.055570] RIP: 0033:0x7fbc8ad24e1d
<6> [256.055578] RSP: 002b:00007fbb98a00a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.055587] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.055591] RDX: 00007fbb98a00b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.055596] RBP: 00007fbb98a00ad0 R08: 00007fbc8ae0302c R09: 00007fbc8ae030a0
<6> [256.055601] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb98a00b90
<6> [256.055605] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165590
<6> [256.055633] </TASK>
<6> [256.055638] task:gem_exec_parall state:S stack:0 pid:5111 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.055648] Call Trace:
<6> [256.055653] <TASK>
<6> [256.055678] __schedule+0x5eb/0x1f70
<6> [256.055688] ? lock_acquire+0xc4/0x300
<6> [256.055702] ? schedule+0x10e/0x180
<6> [256.055711] ? lock_release+0xcd/0x2b0
<6> [256.055726] schedule+0x3a/0x180
<6> [256.055735] schedule_preempt_disabled+0x15/0x30
<6> [256.055744] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.055757] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.056391] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.056406] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.056418] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.057106] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.057852] ? lock_release+0xcd/0x2b0
<6> [256.057880] ? kernel_text_address+0x139/0x150
<6> [256.057923] ? __lock_acquire+0x43e/0x25c0
<6> [256.057932] ? find_held_lock+0x31/0x90
<6> [256.057941] ? __create_object+0x68/0xc0
<6> [256.057968] ? find_held_lock+0x31/0x90
<6> [256.057977] ? __might_fault+0x53/0xb0
<6> [256.058009] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.058619] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.059293] drm_ioctl_kernel+0xb3/0x120
<6> [256.059321] drm_ioctl+0x2d4/0x5a0
<6> [256.059329] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.060093] __x64_sys_ioctl+0xa5/0x100
<6> [256.060116] x64_sys_call+0x1250/0x26e0
<6> [256.060126] do_syscall_64+0x103/0x1410
<6> [256.060135] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.060148] ? do_syscall_64+0x23d/0x1410
<6> [256.060157] ? switch_fpu_return+0x11b/0x170
<6> [256.060170] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.060180] ? do_syscall_64+0x23d/0x1410
<6> [256.060187] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.060198] ? do_syscall_64+0x23d/0x1410
<6> [256.060207] ? lock_release+0xcd/0x2b0
<6> [256.060215] ? handle_mm_fault+0x1e7/0x300
<6> [256.060228] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.060239] ? do_syscall_64+0x34/0x1410
<6> [256.060246] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.060254] ? trace_hardirqs_on+0x22/0xf0
<6> [256.060264] ? do_syscall_64+0xb8/0x1410
<6> [256.060271] ? exc_page_fault+0xbd/0x2b0
<6> [256.060285] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.060291] RIP: 0033:0x7fbc8ad24e1d
<6> [256.060300] RSP: 002b:00007fbb979fea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.060308] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.060313] RDX: 00007fbb979feb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.060317] RBP: 00007fbb979fead0 R08: 00007fbc8ae03034 R09: 00007fbc8ae030a0
<6> [256.060321] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb979feb90
<6> [256.060325] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165650
<6> [256.060353] </TASK>
<6> [256.060358] task:gem_exec_parall state:S stack:0 pid:5112 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.060369] Call Trace:
<6> [256.060375] <TASK>
<6> [256.060385] __schedule+0x5eb/0x1f70
<6> [256.060393] ? lock_acquire+0xc4/0x300
<6> [256.060406] ? schedule+0x10e/0x180
<6> [256.060416] ? lock_release+0xcd/0x2b0
<6> [256.060431] schedule+0x3a/0x180
<6> [256.060440] schedule_preempt_disabled+0x15/0x30
<6> [256.060448] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.060461] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.061161] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.061179] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.061190] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.061860] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.062531] ? lock_release+0xcd/0x2b0
<6> [256.062560] ? kernel_text_address+0x139/0x150
<6> [256.062603] ? __lock_acquire+0x43e/0x25c0
<6> [256.062612] ? find_held_lock+0x31/0x90
<6> [256.062622] ? __create_object+0x68/0xc0
<6> [256.062648] ? find_held_lock+0x31/0x90
<6> [256.062657] ? __might_fault+0x53/0xb0
<6> [256.062753] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.063371] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.064096] drm_ioctl_kernel+0xb3/0x120
<6> [256.064122] drm_ioctl+0x2d4/0x5a0
<6> [256.064130] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.064797] __x64_sys_ioctl+0xa5/0x100
<6> [256.064813] ? __might_fault+0x53/0xb0
<6> [256.064828] x64_sys_call+0x1250/0x26e0
<6> [256.064838] do_syscall_64+0x103/0x1410
<6> [256.064848] ? __pfx_drm_version+0x10/0x10
<6> [256.064886] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.064896] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.064910] ? do_syscall_64+0x34/0x1410
<6> [256.064917] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.064924] ? trace_hardirqs_on+0x22/0xf0
<6> [256.064935] ? do_syscall_64+0xb8/0x1410
<6> [256.064942] ? exc_page_fault+0xbd/0x2b0
<6> [256.064955] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.064962] RIP: 0033:0x7fbc8ad24e1d
<6> [256.064970] RSP: 002b:00007fbb971fda80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.064979] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.064983] RDX: 00007fbb971fdb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.064987] RBP: 00007fbb971fdad0 R08: 00007fbc8ae03048 R09: 00007fbc8ae030a0
<6> [256.064992] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb971fdb90
<6> [256.064996] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371656b0
<6> [256.065023] </TASK>
<6> [256.065029] task:gem_exec_parall state:S stack:0 pid:5113 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.065040] Call Trace:
<6> [256.065045] <TASK>
<6> [256.065055] __schedule+0x5eb/0x1f70
<6> [256.065063] ? lock_acquire+0xc4/0x300
<6> [256.065077] ? schedule+0x10e/0x180
<6> [256.065087] ? lock_release+0xcd/0x2b0
<6> [256.065102] schedule+0x3a/0x180
<6> [256.065111] schedule_preempt_disabled+0x15/0x30
<6> [256.065119] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.065132] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.065831] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.065849] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.065860] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.066582] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.067278] ? lock_release+0xcd/0x2b0
<6> [256.067308] ? kernel_text_address+0x139/0x150
<6> [256.067352] ? __lock_acquire+0x43e/0x25c0
<6> [256.067361] ? find_held_lock+0x31/0x90
<6> [256.067370] ? __create_object+0x68/0xc0
<6> [256.067397] ? find_held_lock+0x31/0x90
<6> [256.067406] ? __might_fault+0x53/0xb0
<6> [256.067438] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.068101] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.068818] drm_ioctl_kernel+0xb3/0x120
<6> [256.068844] drm_ioctl+0x2d4/0x5a0
<6> [256.068852] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.069502] __x64_sys_ioctl+0xa5/0x100
<6> [256.069518] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.069533] x64_sys_call+0x1250/0x26e0
<6> [256.069543] do_syscall_64+0x103/0x1410
<6> [256.069552] ? do_syscall_64+0xb8/0x1410
<6> [256.069559] ? exc_page_fault+0xbd/0x2b0
<6> [256.069573] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.069580] RIP: 0033:0x7fbc8ad24e1d
<6> [256.069590] RSP: 002b:00007fbb969fca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.069599] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.069604] RDX: 00007fbb969fcb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.069608] RBP: 00007fbb969fcad0 R08: 00007fbc8ae03050 R09: 00007fbc8ae030a0
<6> [256.069612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb969fcb90
<6> [256.069616] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165710
<6> [256.069644] </TASK>
<6> [256.069649] task:gem_exec_parall state:S stack:0 pid:5114 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.069714] Call Trace:
<6> [256.069721] <TASK>
<6> [256.069731] __schedule+0x5eb/0x1f70
<6> [256.069741] ? lock_acquire+0xc4/0x300
<6> [256.069755] ? schedule+0x10e/0x180
<6> [256.069765] ? lock_release+0xcd/0x2b0
<6> [256.069780] schedule+0x3a/0x180
<6> [256.069789] schedule_preempt_disabled+0x15/0x30
<6> [256.069798] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.069811] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.070447] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.070462] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.070474] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.071231] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.071905] ? lock_release+0xcd/0x2b0
<6> [256.071934] ? kernel_text_address+0x139/0x150
<6> [256.071977] ? __lock_acquire+0x43e/0x25c0
<6> [256.071987] ? find_held_lock+0x31/0x90
<6> [256.071996] ? __create_object+0x68/0xc0
<6> [256.072022] ? find_held_lock+0x31/0x90
<6> [256.072031] ? __might_fault+0x53/0xb0
<6> [256.072064] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.072731] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.073385] drm_ioctl_kernel+0xb3/0x120
<6> [256.073412] drm_ioctl+0x2d4/0x5a0
<6> [256.073421] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.074147] __x64_sys_ioctl+0xa5/0x100
<6> [256.074170] x64_sys_call+0x1250/0x26e0
<6> [256.074180] do_syscall_64+0x103/0x1410
<6> [256.074204] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.074214] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.074226] ? do_syscall_64+0x23d/0x1410
<6> [256.074237] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.074247] ? do_syscall_64+0x23d/0x1410
<6> [256.074261] ? do_futex+0x18e/0x260
<6> [256.074270] ? __x64_sys_futex+0x111/0x1f0
<6> [256.074280] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.074294] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.074306] ? do_syscall_64+0x34/0x1410
<6> [256.074312] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.074320] ? trace_hardirqs_on+0x22/0xf0
<6> [256.074331] ? do_syscall_64+0xb8/0x1410
<6> [256.074338] ? exc_page_fault+0xbd/0x2b0
<6> [256.074352] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.074359] RIP: 0033:0x7fbc8ad24e1d
<6> [256.074367] RSP: 002b:00007fbb961fba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.074375] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.074380] RDX: 00007fbb961fbb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.074384] RBP: 00007fbb961fbad0 R08: 00007fbc8ae03088 R09: 00007fbc8ae030a0
<6> [256.074388] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb961fbb90
<6> [256.074392] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165770
<6> [256.074419] </TASK>
<6> [256.074425] task:gem_exec_parall state:S stack:0 pid:5116 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.074436] Call Trace:
<6> [256.074440] <TASK>
<6> [256.074450] __schedule+0x5eb/0x1f70
<6> [256.074458] ? lock_acquire+0xc4/0x300
<6> [256.074472] ? schedule+0x10e/0x180
<6> [256.074482] ? lock_release+0xcd/0x2b0
<6> [256.074497] schedule+0x3a/0x180
<6> [256.074506] schedule_preempt_disabled+0x15/0x30
<6> [256.074514] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.074528] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.075275] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.075294] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.075304] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.075986] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.076621] ? lock_release+0xcd/0x2b0
<6> [256.076648] ? kernel_text_address+0x139/0x150
<6> [256.076748] ? __lock_acquire+0x43e/0x25c0
<6> [256.076764] ? find_held_lock+0x31/0x90
<6> [256.076774] ? __create_object+0x68/0xc0
<6> [256.076801] ? find_held_lock+0x31/0x90
<6> [256.076810] ? __might_fault+0x53/0xb0
<6> [256.076842] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.077562] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.078237] drm_ioctl_kernel+0xb3/0x120
<6> [256.078266] drm_ioctl+0x2d4/0x5a0
<6> [256.078274] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.078955] __x64_sys_ioctl+0xa5/0x100
<6> [256.078979] x64_sys_call+0x1250/0x26e0
<6> [256.078989] do_syscall_64+0x103/0x1410
<6> [256.079013] ? lock_acquire+0xc4/0x300
<6> [256.079023] ? find_held_lock+0x31/0x90
<6> [256.079032] ? __might_fault+0x53/0xb0
<6> [256.079044] ? lock_release+0xcd/0x2b0
<6> [256.079054] ? __might_fault+0x53/0xb0
<6> [256.079066] ? __might_fault+0x89/0xb0
<6> [256.079073] ? __might_fault+0x53/0xb0
<6> [256.079083] ? _copy_to_user+0x53/0x70
<6> [256.079094] ? drm_ioctl+0x30f/0x5a0
<6> [256.079103] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.079801] ? lock_release+0xcd/0x2b0
<6> [256.079816] ? do_syscall_64+0x23d/0x1410
<6> [256.079842] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.079854] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.079866] ? do_syscall_64+0x23d/0x1410
<6> [256.079875] ? lock_release+0xcd/0x2b0
<6> [256.079881] ? handle_mm_fault+0x1e7/0x300
<6> [256.079895] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.079906] ? do_syscall_64+0x34/0x1410
<6> [256.079913] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.079920] ? trace_hardirqs_on+0x22/0xf0
<6> [256.079931] ? do_syscall_64+0xb8/0x1410
<6> [256.079937] ? exc_page_fault+0xbd/0x2b0
<6> [256.079951] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.079958] RIP: 0033:0x7fbc8ad24e1d
<6> [256.079966] RSP: 002b:00007fbb951f9a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.079975] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.079980] RDX: 00007fbb951f9b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.079984] RBP: 00007fbb951f9ad0 R08: 00007fbc8ae0305c R09: 00007fbc8ae030a0
<6> [256.079989] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb951f9b90
<6> [256.079993] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165830
<6> [256.080021] </TASK>
<6> [256.080026] task:gem_exec_parall state:S stack:0 pid:5117 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.080037] Call Trace:
<6> [256.080041] <TASK>
<6> [256.080051] __schedule+0x5eb/0x1f70
<6> [256.080060] ? lock_acquire+0xc4/0x300
<6> [256.080072] ? schedule+0x10e/0x180
<6> [256.080083] ? lock_release+0xcd/0x2b0
<6> [256.080097] schedule+0x3a/0x180
<6> [256.080106] schedule_preempt_disabled+0x15/0x30
<6> [256.080115] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.080127] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.080801] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.080820] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.080830] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.081454] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.082214] ? lock_release+0xcd/0x2b0
<6> [256.082241] ? kernel_text_address+0x139/0x150
<6> [256.082284] ? __lock_acquire+0x43e/0x25c0
<6> [256.082293] ? find_held_lock+0x31/0x90
<6> [256.082302] ? __create_object+0x68/0xc0
<6> [256.082328] ? find_held_lock+0x31/0x90
<6> [256.082337] ? __might_fault+0x53/0xb0
<6> [256.082370] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.083039] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.083651] drm_ioctl_kernel+0xb3/0x120
<6> [256.083734] drm_ioctl+0x2d4/0x5a0
<6> [256.083747] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.084422] __x64_sys_ioctl+0xa5/0x100
<6> [256.084445] x64_sys_call+0x1250/0x26e0
<6> [256.084456] do_syscall_64+0x103/0x1410
<6> [256.084487] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.084497] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.084509] ? do_syscall_64+0x23d/0x1410
<6> [256.084527] ? lock_release+0xcd/0x2b0
<6> [256.084553] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.084562] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.084574] ? do_syscall_64+0x34/0x1410
<6> [256.084581] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.084589] ? trace_hardirqs_on+0x22/0xf0
<6> [256.084599] ? do_syscall_64+0xb8/0x1410
<6> [256.084606] ? exc_page_fault+0xbd/0x2b0
<6> [256.084620] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.084626] RIP: 0033:0x7fbc8ad24e1d
<6> [256.084635] RSP: 002b:00007fbb949f8a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.084644] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.084649] RDX: 00007fbb949f8b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.084653] RBP: 00007fbb949f8ad0 R08: 00007fbc8ae03064 R09: 00007fbc8ae030a0
<6> [256.084657] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb949f8b90
<6> [256.084725] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165890
<6> [256.084754] </TASK>
<6> [256.084759] task:gem_exec_parall state:S stack:0 pid:5118 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.084770] Call Trace:
<6> [256.084775] <TASK>
<6> [256.084785] __schedule+0x5eb/0x1f70
<6> [256.084793] ? lock_acquire+0xc4/0x300
<6> [256.084806] ? schedule+0x10e/0x180
<6> [256.084816] ? lock_release+0xcd/0x2b0
<6> [256.084831] schedule+0x3a/0x180
<6> [256.084840] schedule_preempt_disabled+0x15/0x30
<6> [256.084849] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.084862] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.085501] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.085517] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.085528] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.086267] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.086970] ? lock_release+0xcd/0x2b0
<6> [256.087000] ? kernel_text_address+0x139/0x150
<6> [256.087043] ? __lock_acquire+0x43e/0x25c0
<6> [256.087053] ? find_held_lock+0x31/0x90
<6> [256.087062] ? __create_object+0x68/0xc0
<6> [256.087088] ? find_held_lock+0x31/0x90
<6> [256.087097] ? __might_fault+0x53/0xb0
<6> [256.087129] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.087825] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.088443] drm_ioctl_kernel+0xb3/0x120
<6> [256.088470] drm_ioctl+0x2d4/0x5a0
<6> [256.088479] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.089204] __x64_sys_ioctl+0xa5/0x100
<6> [256.089225] x64_sys_call+0x1250/0x26e0
<6> [256.089235] do_syscall_64+0x103/0x1410
<6> [256.089249] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.089259] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.089271] ? do_syscall_64+0x23d/0x1410
<6> [256.089282] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.089295] ? do_syscall_64+0x34/0x1410
<6> [256.089302] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.089309] ? trace_hardirqs_on+0x22/0xf0
<6> [256.089320] ? do_syscall_64+0xb8/0x1410
<6> [256.089327] ? exc_page_fault+0xbd/0x2b0
<6> [256.089341] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.089348] RIP: 0033:0x7fbc8ad24e1d
<6> [256.089356] RSP: 002b:00007fbb941f7a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.089365] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.089369] RDX: 00007fbb941f7b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.089374] RBP: 00007fbb941f7ad0 R08: 00007fbc8ae03070 R09: 00007fbc8ae030a0
<6> [256.089378] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb941f7b90
<6> [256.089382] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371658f0
<6> [256.089410] </TASK>
<6> [256.089415] task:gem_exec_parall state:S stack:0 pid:5120 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.089425] Call Trace:
<6> [256.089430] <TASK>
<6> [256.089439] __schedule+0x5eb/0x1f70
<6> [256.089448] ? lock_acquire+0xc4/0x300
<6> [256.089462] ? schedule+0x10e/0x180
<6> [256.089471] ? lock_release+0xcd/0x2b0
<6> [256.089486] schedule+0x3a/0x180
<6> [256.089495] schedule_preempt_disabled+0x15/0x30
<6> [256.089504] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.089517] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.090265] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.090283] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.090294] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.090969] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.091606] ? lock_release+0xcd/0x2b0
<6> [256.091634] ? kernel_text_address+0x139/0x150
<6> [256.091752] ? __lock_acquire+0x43e/0x25c0
<6> [256.091768] ? find_held_lock+0x31/0x90
<6> [256.091778] ? __create_object+0x68/0xc0
<6> [256.091804] ? find_held_lock+0x31/0x90
<6> [256.091813] ? __might_fault+0x53/0xb0
<6> [256.091846] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.092547] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.093221] drm_ioctl_kernel+0xb3/0x120
<6> [256.093248] drm_ioctl+0x2d4/0x5a0
<6> [256.093257] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.093964] __x64_sys_ioctl+0xa5/0x100
<6> [256.093988] x64_sys_call+0x1250/0x26e0
<6> [256.093998] do_syscall_64+0x103/0x1410
<6> [256.094007] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.094020] ? do_syscall_64+0x23d/0x1410
<6> [256.094028] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.094038] ? do_syscall_64+0x34/0x1410
<6> [256.094045] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.094052] ? trace_hardirqs_on+0x22/0xf0
<6> [256.094063] ? do_syscall_64+0xb8/0x1410
<6> [256.094070] ? exc_page_fault+0xbd/0x2b0
<6> [256.094083] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.094089] RIP: 0033:0x7fbc8ad24e1d
<6> [256.094098] RSP: 002b:00007fbb931f5a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.094106] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.094111] RDX: 00007fbb931f5b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.094115] RBP: 00007fbb931f5ad0 R08: 00007fbc8ae0307c R09: 00007fbc8ae030a0
<6> [256.094119] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb931f5b90
<6> [256.094123] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371659b0
<6> [256.094151] </TASK>
<6> [256.094157] task:gem_exec_parall state:S stack:0 pid:5122 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.094168] Call Trace:
<6> [256.094174] <TASK>
<6> [256.094184] __schedule+0x5eb/0x1f70
<6> [256.094192] ? lock_acquire+0xc4/0x300
<6> [256.094206] ? schedule+0x10e/0x180
<6> [256.094216] ? lock_release+0xcd/0x2b0
<6> [256.094231] schedule+0x3a/0x180
<6> [256.094240] schedule_preempt_disabled+0x15/0x30
<6> [256.094248] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.094261] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.094996] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.095012] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.095022] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.095653] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.096380] ? lock_release+0xcd/0x2b0
<6> [256.096409] ? kernel_text_address+0x139/0x150
<6> [256.096452] ? __lock_acquire+0x43e/0x25c0
<6> [256.096461] ? find_held_lock+0x31/0x90
<6> [256.096471] ? __create_object+0x68/0xc0
<6> [256.096497] ? find_held_lock+0x31/0x90
<6> [256.096506] ? __might_fault+0x53/0xb0
<6> [256.096539] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.097264] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.097926] drm_ioctl_kernel+0xb3/0x120
<6> [256.097953] drm_ioctl+0x2d4/0x5a0
<6> [256.097962] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.098598] __x64_sys_ioctl+0xa5/0x100
<6> [256.098619] x64_sys_call+0x1250/0x26e0
<6> [256.098630] do_syscall_64+0x103/0x1410
<6> [256.098639] ? do_syscall_64+0xb8/0x1410
<6> [256.098647] ? exc_page_fault+0xbd/0x2b0
<6> [256.098715] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.098729] RIP: 0033:0x7fbc8ad24e1d
<6> [256.098739] RSP: 002b:00007fbb921f3a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.098747] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.098752] RDX: 00007fbb921f3b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.098756] RBP: 00007fbb921f3ad0 R08: 00007fbc8ae03098 R09: 00007fbc8ae030a0
<6> [256.098760] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb921f3b90
<6> [256.098764] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165a70
<6> [256.098792] </TASK>
<6> [256.098797] task:gem_exec_parall state:S stack:0 pid:5123 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.098808] Call Trace:
<6> [256.098813] <TASK>
<6> [256.098823] __schedule+0x5eb/0x1f70
<6> [256.098831] ? lock_acquire+0xc4/0x300
<6> [256.098845] ? schedule+0x10e/0x180
<6> [256.098855] ? lock_release+0xcd/0x2b0
<6> [256.098870] schedule+0x3a/0x180
<6> [256.098879] schedule_preempt_disabled+0x15/0x30
<6> [256.098888] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.098900] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.099646] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.099702] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.099714] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.100344] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.101023] ? lock_release+0xcd/0x2b0
<6> [256.101052] ? kernel_text_address+0x139/0x150
<6> [256.101095] ? __lock_acquire+0x43e/0x25c0
<6> [256.101104] ? find_held_lock+0x31/0x90
<6> [256.101114] ? __create_object+0x68/0xc0
<6> [256.101140] ? find_held_lock+0x31/0x90
<6> [256.101149] ? __might_fault+0x53/0xb0
<6> [256.101181] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.101898] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.102510] drm_ioctl_kernel+0xb3/0x120
<6> [256.102536] drm_ioctl+0x2d4/0x5a0
<6> [256.102545] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.103246] __x64_sys_ioctl+0xa5/0x100
<6> [256.103269] x64_sys_call+0x1250/0x26e0
<6> [256.103279] do_syscall_64+0x103/0x1410
<6> [256.103293] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.103303] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.103316] ? do_syscall_64+0x23d/0x1410
<6> [256.103353] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.103363] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.103374] ? do_syscall_64+0x23d/0x1410
<6> [256.103388] ? find_held_lock+0x31/0x90
<6> [256.103398] ? exc_page_fault+0x96/0x2b0
<6> [256.103409] ? lock_release+0xcd/0x2b0
<6> [256.103416] ? handle_mm_fault+0x1e7/0x300
<6> [256.103430] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.103439] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.103446] ? do_syscall_64+0x34/0x1410
<6> [256.103453] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.103461] ? trace_hardirqs_on+0x22/0xf0
<6> [256.103472] ? do_syscall_64+0xb8/0x1410
<6> [256.103479] ? exc_page_fault+0xbd/0x2b0
<6> [256.103492] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.103498] RIP: 0033:0x7fbc8ad24e1d
<6> [256.103507] RSP: 002b:00007fbb919f2a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.103516] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.103520] RDX: 00007fbb919f2b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.103524] RBP: 00007fbb919f2ad0 R08: 00007fbc8ae0303c R09: 00007fbc8ae030a0
<6> [256.103529] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb919f2b90
<6> [256.103533] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165ad0
<6> [256.103560] </TASK>
<6> [256.103566] task:gem_exec_parall state:S stack:0 pid:5126 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.103576] Call Trace:
<6> [256.103581] <TASK>
<6> [256.103591] __schedule+0x5eb/0x1f70
<6> [256.103599] ? lock_acquire+0xc4/0x300
<6> [256.103612] ? schedule+0x10e/0x180
<6> [256.103622] ? lock_release+0xcd/0x2b0
<6> [256.103637] schedule+0x3a/0x180
<6> [256.103646] schedule_preempt_disabled+0x15/0x30
<6> [256.103654] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.103683] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.104425] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.104444] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.104455] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.105142] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.105817] ? lock_release+0xcd/0x2b0
<6> [256.105846] ? kernel_text_address+0x139/0x150
<6> [256.105889] ? __lock_acquire+0x43e/0x25c0
<6> [256.105899] ? find_held_lock+0x31/0x90
<6> [256.105908] ? __create_object+0x68/0xc0
<6> [256.105935] ? find_held_lock+0x31/0x90
<6> [256.105943] ? __might_fault+0x53/0xb0
<6> [256.105976] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.106725] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.107344] drm_ioctl_kernel+0xb3/0x120
<6> [256.107370] drm_ioctl+0x2d4/0x5a0
<6> [256.107379] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.108076] __x64_sys_ioctl+0xa5/0x100
<6> [256.108098] x64_sys_call+0x1250/0x26e0
<6> [256.108108] do_syscall_64+0x103/0x1410
<6> [256.108120] ? free_object_rcu+0x128/0x140
<6> [256.108135] ? rcu_nocb_unlock_irqrestore+0x55/0x90
<6> [256.108142] ? rcu_do_batch+0x423/0x5c0
<6> [256.108150] ? trace_hardirqs_on+0x22/0xf0
<6> [256.108161] ? rcu_nocb_unlock_irqrestore+0x55/0x90
<6> [256.108170] ? rcu_do_batch+0x423/0x5c0
<6> [256.108193] ? rcu_core+0x158/0x4d0
<6> [256.108201] ? trace_hardirqs_off+0x5f/0xe0
<6> [256.108212] ? handle_softirqs+0x49f/0x4f0
<6> [256.108223] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.108232] ? do_syscall_64+0x34/0x1410
<6> [256.108239] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.108247] ? trace_hardirqs_on+0x22/0xf0
<6> [256.108258] ? do_syscall_64+0xb8/0x1410
<6> [256.108272] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.108278] RIP: 0033:0x7fbc8ad24e1d
<6> [256.108286] RSP: 002b:00007fbb901efa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.108295] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.108300] RDX: 00007fbb901efb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.108304] RBP: 00007fbb901efad0 R08: 00007fbc8ae03040 R09: 00007fbc8ae030a0
<6> [256.108308] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb901efb90
<6> [256.108313] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165bf0
<6> [256.108340] </TASK>
<6> [256.108345] task:gem_exec_parall state:S stack:0 pid:5127 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.108356] Call Trace:
<6> [256.108360] <TASK>
<6> [256.108370] __schedule+0x5eb/0x1f70
<6> [256.108379] ? lock_acquire+0xc4/0x300
<6> [256.108392] ? schedule+0x10e/0x180
<6> [256.108402] ? lock_release+0xcd/0x2b0
<6> [256.108417] schedule+0x3a/0x180
<6> [256.108426] schedule_preempt_disabled+0x15/0x30
<6> [256.108435] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.108448] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.109212] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.109230] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.109241] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.109913] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.110549] ? lock_release+0xcd/0x2b0
<6> [256.110577] ? kernel_text_address+0x139/0x150
<6> [256.110621] ? __lock_acquire+0x43e/0x25c0
<6> [256.110630] ? find_held_lock+0x31/0x90
<6> [256.110639] ? __create_object+0x68/0xc0
<6> [256.110721] ? find_held_lock+0x31/0x90
<6> [256.110738] ? __might_fault+0x53/0xb0
<6> [256.110771] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.111491] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.112168] drm_ioctl_kernel+0xb3/0x120
<6> [256.112196] drm_ioctl+0x2d4/0x5a0
<6> [256.112204] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.112879] __x64_sys_ioctl+0xa5/0x100
<6> [256.112903] x64_sys_call+0x1250/0x26e0
<6> [256.112913] do_syscall_64+0x103/0x1410
<6> [256.112937] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.112947] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.112959] ? do_syscall_64+0x23d/0x1410
<6> [256.112971] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.112980] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.112991] ? do_syscall_64+0x23d/0x1410
<6> [256.113002] ? lock_release+0xcd/0x2b0
<6> [256.113010] ? switch_fpu_return+0x11b/0x170
<6> [256.113034] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.113044] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.113056] ? do_syscall_64+0x34/0x1410
<6> [256.113062] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.113070] ? trace_hardirqs_on+0x22/0xf0
<6> [256.113080] ? do_syscall_64+0xb8/0x1410
<6> [256.113087] ? exc_page_fault+0xbd/0x2b0
<6> [256.113101] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.113107] RIP: 0033:0x7fbc8ad24e1d
<6> [256.113116] RSP: 002b:00007fbb8f9eea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.113125] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.113130] RDX: 00007fbb8f9eeb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.113134] RBP: 00007fbb8f9eead0 R08: 00007fbc8ae03048 R09: 00007fbc8ae030a0
<6> [256.113138] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb8f9eeb90
<6> [256.113142] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165c50
<6> [256.113170] </TASK>
<6> [256.113175] task:gem_exec_parall state:S stack:0 pid:5129 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.113187] Call Trace:
<6> [256.113193] <TASK>
<6> [256.113203] __schedule+0x5eb/0x1f70
<6> [256.113212] ? lock_acquire+0xc4/0x300
<6> [256.113224] ? schedule+0x10e/0x180
<6> [256.113234] ? lock_release+0xcd/0x2b0
<6> [256.113249] schedule+0x3a/0x180
<6> [256.113258] schedule_preempt_disabled+0x15/0x30
<6> [256.113266] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.113279] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.114034] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.114051] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.114062] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.114743] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.115370] ? lock_release+0xcd/0x2b0
<6> [256.115398] ? kernel_text_address+0x139/0x150
<6> [256.115442] ? __lock_acquire+0x43e/0x25c0
<6> [256.115451] ? find_held_lock+0x31/0x90
<6> [256.115460] ? __create_object+0x68/0xc0
<6> [256.115487] ? find_held_lock+0x31/0x90
<6> [256.115496] ? __might_fault+0x53/0xb0
<6> [256.115528] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.116268] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.116929] drm_ioctl_kernel+0xb3/0x120
<6> [256.116958] drm_ioctl+0x2d4/0x5a0
<6> [256.116966] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.117597] __x64_sys_ioctl+0xa5/0x100
<6> [256.117617] x64_sys_call+0x1250/0x26e0
<6> [256.117627] do_syscall_64+0x103/0x1410
<6> [256.117637] ? handle_mm_fault+0x1e7/0x300
<6> [256.117652] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.117724] ? do_syscall_64+0x34/0x1410
<6> [256.117736] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.117743] ? trace_hardirqs_on+0x22/0xf0
<6> [256.117754] ? do_syscall_64+0xb8/0x1410
<6> [256.117761] ? exc_page_fault+0xbd/0x2b0
<6> [256.117775] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.117782] RIP: 0033:0x7fbc8ad24e1d
<6> [256.117790] RSP: 002b:00007fbb8e9eca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.117799] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.117804] RDX: 00007fbb8e9ecb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.117808] RBP: 00007fbb8e9ecad0 R08: 00007fbc8ae0302c R09: 00007fbc8ae030a0
<6> [256.117812] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb8e9ecb90
<6> [256.117816] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165d10
<6> [256.117844] </TASK>
<6> [256.117849] task:gem_exec_parall state:S stack:0 pid:5130 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.117860] Call Trace:
<6> [256.117864] <TASK>
<6> [256.117874] __schedule+0x5eb/0x1f70
<6> [256.117883] ? lock_acquire+0xc4/0x300
<6> [256.117897] ? schedule+0x10e/0x180
<6> [256.117906] ? lock_release+0xcd/0x2b0
<6> [256.117922] schedule+0x3a/0x180
<6> [256.117931] schedule_preempt_disabled+0x15/0x30
<6> [256.117939] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.117952] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.118721] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.118739] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.118750] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.119373] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.120064] ? lock_release+0xcd/0x2b0
<6> [256.120093] ? kernel_text_address+0x139/0x150
<6> [256.120136] ? __lock_acquire+0x43e/0x25c0
<6> [256.120145] ? find_held_lock+0x31/0x90
<6> [256.120155] ? __create_object+0x68/0xc0
<6> [256.120182] ? find_held_lock+0x31/0x90
<6> [256.120191] ? __might_fault+0x53/0xb0
<6> [256.120223] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.120941] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.121554] drm_ioctl_kernel+0xb3/0x120
<6> [256.121580] drm_ioctl+0x2d4/0x5a0
<6> [256.121589] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.122292] __x64_sys_ioctl+0xa5/0x100
<6> [256.122316] x64_sys_call+0x1250/0x26e0
<6> [256.122325] do_syscall_64+0x103/0x1410
<6> [256.122340] ? lock_release+0xcd/0x2b0
<6> [256.122366] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.122376] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.122388] ? do_syscall_64+0x23d/0x1410
<6> [256.122398] ? do_syscall_64+0x23d/0x1410
<6> [256.122411] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.122421] ? do_syscall_64+0x23d/0x1410
<6> [256.122432] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.122443] ? do_syscall_64+0x23d/0x1410
<6> [256.122451] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.122462] ? do_syscall_64+0x34/0x1410
<6> [256.122468] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.122476] ? trace_hardirqs_on+0x22/0xf0
<6> [256.122487] ? do_syscall_64+0xb8/0x1410
<6> [256.122493] ? exc_page_fault+0xbd/0x2b0
<6> [256.122507] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.122514] RIP: 0033:0x7fbc8ad24e1d
<6> [256.122522] RSP: 002b:00007fbb8e1eba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.122531] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.122536] RDX: 00007fbb8e1ebb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.122540] RBP: 00007fbb8e1ebad0 R08: 00007fbc8ae0304c R09: 00007fbc8ae030a0
<6> [256.122544] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb8e1ebb90
<6> [256.122549] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165d70
<6> [256.122577] </TASK>
<6> [256.122582] task:gem_exec_parall state:S stack:0 pid:5132 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.122592] Call Trace:
<6> [256.122596] <TASK>
<6> [256.122606] __schedule+0x5eb/0x1f70
<6> [256.122615] ? lock_acquire+0xc4/0x300
<6> [256.122628] ? schedule+0x10e/0x180
<6> [256.122638] ? lock_release+0xcd/0x2b0
<6> [256.122653] schedule+0x3a/0x180
<6> [256.122675] schedule_preempt_disabled+0x15/0x30
<6> [256.122685] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.122698] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.123437] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.123456] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.123467] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.124153] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.124825] ? lock_release+0xcd/0x2b0
<6> [256.124853] ? kernel_text_address+0x139/0x150
<6> [256.124897] ? __lock_acquire+0x43e/0x25c0
<6> [256.124906] ? find_held_lock+0x31/0x90
<6> [256.124915] ? __create_object+0x68/0xc0
<6> [256.124942] ? find_held_lock+0x31/0x90
<6> [256.124951] ? __might_fault+0x53/0xb0
<6> [256.124983] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.125732] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.126349] drm_ioctl_kernel+0xb3/0x120
<6> [256.126375] drm_ioctl+0x2d4/0x5a0
<6> [256.126384] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.127085] __x64_sys_ioctl+0xa5/0x100
<6> [256.127108] x64_sys_call+0x1250/0x26e0
<6> [256.127117] do_syscall_64+0x103/0x1410
<6> [256.127129] ? do_syscall_64+0x23d/0x1410
<6> [256.127140] ? __might_fault+0x53/0xb0
<6> [256.127152] ? __might_fault+0x89/0xb0
<6> [256.127159] ? __might_fault+0x53/0xb0
<6> [256.127168] ? _copy_to_user+0x53/0x70
<6> [256.127180] ? drm_ioctl+0x30f/0x5a0
<6> [256.127189] ? __pfx_drm_version+0x10/0x10
<6> [256.127226] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.127234] ? do_syscall_64+0x34/0x1410
<6> [256.127241] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.127248] ? trace_hardirqs_on+0x22/0xf0
<6> [256.127260] ? do_syscall_64+0xb8/0x1410
<6> [256.127267] ? exc_page_fault+0xbd/0x2b0
<6> [256.127281] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.127287] RIP: 0033:0x7fbc8ad24e1d
<6> [256.127295] RSP: 002b:00007fbb8d1e9a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.127303] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.127308] RDX: 00007fbb8d1e9b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.127313] RBP: 00007fbb8d1e9ad0 R08: 00007fbc8ae03054 R09: 00007fbc8ae030a0
<6> [256.127317] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb8d1e9b90
<6> [256.127321] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165e30
<6> [256.127349] </TASK>
<6> [256.127354] task:gem_exec_parall state:S stack:0 pid:5133 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.127365] Call Trace:
<6> [256.127369] <TASK>
<6> [256.127379] __schedule+0x5eb/0x1f70
<6> [256.127387] ? lock_acquire+0xc4/0x300
<6> [256.127401] ? schedule+0x10e/0x180
<6> [256.127411] ? lock_release+0xcd/0x2b0
<6> [256.127426] schedule+0x3a/0x180
<6> [256.127435] schedule_preempt_disabled+0x15/0x30
<6> [256.127444] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.127456] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.128220] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.128239] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.128249] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.128924] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.129561] ? lock_release+0xcd/0x2b0
<6> [256.129589] ? kernel_text_address+0x139/0x150
<6> [256.129634] ? __lock_acquire+0x43e/0x25c0
<6> [256.129643] ? find_held_lock+0x31/0x90
<6> [256.129653] ? __create_object+0x68/0xc0
<6> [256.129738] ? find_held_lock+0x31/0x90
<6> [256.129752] ? __might_fault+0x53/0xb0
<6> [256.129784] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.130442] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.131158] drm_ioctl_kernel+0xb3/0x120
<6> [256.131186] drm_ioctl+0x2d4/0x5a0
<6> [256.131194] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.131919] __x64_sys_ioctl+0xa5/0x100
<6> [256.131941] x64_sys_call+0x1250/0x26e0
<6> [256.131951] do_syscall_64+0x103/0x1410
<6> [256.131964] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.131974] ? sigprocmask+0x80/0xd0
<6> [256.131986] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [256.131997] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.132009] ? do_syscall_64+0x23d/0x1410
<6> [256.132019] ? lock_release+0xcd/0x2b0
<6> [256.132026] ? handle_mm_fault+0x1e7/0x300
<6> [256.132040] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.132050] ? do_syscall_64+0x34/0x1410
<6> [256.132057] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.132065] ? trace_hardirqs_on+0x22/0xf0
<6> [256.132075] ? do_syscall_64+0xb8/0x1410
<6> [256.132082] ? exc_page_fault+0xbd/0x2b0
<6> [256.132096] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.132102] RIP: 0033:0x7fbc8ad24e1d
<6> [256.132111] RSP: 002b:00007fbb8c9e8a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.132119] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.132124] RDX: 00007fbb8c9e8b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.132128] RBP: 00007fbb8c9e8ad0 R08: 00007fbc8ae03048 R09: 00007fbc8ae030a0
<6> [256.132133] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb8c9e8b90
<6> [256.132137] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165e90
<6> [256.132164] </TASK>
<6> [256.132169] task:gem_exec_parall state:S stack:0 pid:5134 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.132180] Call Trace:
<6> [256.132185] <TASK>
<6> [256.132195] __schedule+0x5eb/0x1f70
<6> [256.132203] ? lock_acquire+0xc4/0x300
<6> [256.132216] ? schedule+0x10e/0x180
<6> [256.132226] ? lock_release+0xcd/0x2b0
<6> [256.132241] schedule+0x3a/0x180
<6> [256.132250] schedule_preempt_disabled+0x15/0x30
<6> [256.132258] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.132271] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.132957] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.132975] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.132985] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.133615] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.134367] ? lock_release+0xcd/0x2b0
<6> [256.134394] ? kernel_text_address+0x139/0x150
<6> [256.134437] ? __lock_acquire+0x43e/0x25c0
<6> [256.134446] ? find_held_lock+0x31/0x90
<6> [256.134456] ? __create_object+0x68/0xc0
<6> [256.134482] ? find_held_lock+0x31/0x90
<6> [256.134491] ? __might_fault+0x53/0xb0
<6> [256.134524] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.135185] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.135841] drm_ioctl_kernel+0xb3/0x120
<6> [256.135868] drm_ioctl+0x2d4/0x5a0
<6> [256.135876] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.136622] __x64_sys_ioctl+0xa5/0x100
<6> [256.136640] ? __might_fault+0x53/0xb0
<6> [256.136655] x64_sys_call+0x1250/0x26e0
<6> [256.136702] do_syscall_64+0x103/0x1410
<6> [256.136712] ? _copy_to_user+0x53/0x70
<6> [256.136723] ? drm_ioctl+0x30f/0x5a0
<6> [256.136733] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.137315] ? lock_release+0xcd/0x2b0
<6> [256.137346] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.137358] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.137370] ? do_syscall_64+0x23d/0x1410
<6> [256.137382] ? do_syscall_64+0x23d/0x1410
<6> [256.137390] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.137401] ? do_syscall_64+0x34/0x1410
<6> [256.137408] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.137416] ? trace_hardirqs_on+0x22/0xf0
<6> [256.137427] ? do_syscall_64+0xb8/0x1410
<6> [256.137433] ? exc_page_fault+0xbd/0x2b0
<6> [256.137447] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.137454] RIP: 0033:0x7fbc8ad24e1d
<6> [256.137465] RSP: 002b:00007fbb8c1e7a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.137475] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.137480] RDX: 00007fbb8c1e7b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.137485] RBP: 00007fbb8c1e7ad0 R08: 00007fbc8ae03058 R09: 00007fbc8ae030a0
<6> [256.137489] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb8c1e7b90
<6> [256.137493] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165ef0
<6> [256.137521] </TASK>
<6> [256.137527] task:gem_exec_parall state:S stack:0 pid:5136 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.137539] Call Trace:
<6> [256.137545] <TASK>
<6> [256.137556] __schedule+0x5eb/0x1f70
<6> [256.137567] ? lock_acquire+0xc4/0x300
<6> [256.137580] ? schedule+0x10e/0x180
<6> [256.137590] ? lock_release+0xcd/0x2b0
<6> [256.137605] schedule+0x3a/0x180
<6> [256.137614] schedule_preempt_disabled+0x15/0x30
<6> [256.137622] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.137635] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.138334] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.138352] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.138363] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.139049] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.139759] ? lock_release+0xcd/0x2b0
<6> [256.139789] ? kernel_text_address+0x139/0x150
<6> [256.139832] ? __lock_acquire+0x43e/0x25c0
<6> [256.139841] ? find_held_lock+0x31/0x90
<6> [256.139850] ? __create_object+0x68/0xc0
<6> [256.139877] ? find_held_lock+0x31/0x90
<6> [256.139885] ? __might_fault+0x53/0xb0
<6> [256.139918] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.140619] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.141294] drm_ioctl_kernel+0xb3/0x120
<6> [256.141321] drm_ioctl+0x2d4/0x5a0
<6> [256.141329] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.142037] __x64_sys_ioctl+0xa5/0x100
<6> [256.142060] x64_sys_call+0x1250/0x26e0
<6> [256.142070] do_syscall_64+0x103/0x1410
<6> [256.142083] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.142095] ? do_syscall_64+0x23d/0x1410
<6> [256.142104] ? do_syscall_64+0x34/0x1410
<6> [256.142111] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.142119] ? trace_hardirqs_on+0x22/0xf0
<6> [256.142129] ? do_syscall_64+0xb8/0x1410
<6> [256.142143] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.142149] RIP: 0033:0x7fbc8ad24e1d
<6> [256.142158] RSP: 002b:00007fbb8b1e5a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.142166] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.142171] RDX: 00007fbb8b1e5b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.142175] RBP: 00007fbb8b1e5ad0 R08: 00007fbc8ae0306c R09: 00007fbc8ae030a0
<6> [256.142179] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb8b1e5b90
<6> [256.142183] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537165fb0
<6> [256.142211] </TASK>
<6> [256.142216] task:gem_exec_parall state:S stack:0 pid:5141 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.142228] Call Trace:
<6> [256.142233] <TASK>
<6> [256.142244] __schedule+0x5eb/0x1f70
<6> [256.142252] ? lock_acquire+0xc4/0x300
<6> [256.142266] ? schedule+0x10e/0x180
<6> [256.142276] ? lock_release+0xcd/0x2b0
<6> [256.142291] schedule+0x3a/0x180
<6> [256.142300] schedule_preempt_disabled+0x15/0x30
<6> [256.142308] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.142321] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.143067] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.143083] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.143093] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.143757] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.144386] ? lock_release+0xcd/0x2b0
<6> [256.144413] ? kernel_text_address+0x139/0x150
<6> [256.144456] ? __lock_acquire+0x43e/0x25c0
<6> [256.144466] ? find_held_lock+0x31/0x90
<6> [256.144475] ? __create_object+0x68/0xc0
<6> [256.144502] ? find_held_lock+0x31/0x90
<6> [256.144511] ? __might_fault+0x53/0xb0
<6> [256.144543] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.145286] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.145950] drm_ioctl_kernel+0xb3/0x120
<6> [256.145978] drm_ioctl+0x2d4/0x5a0
<6> [256.145986] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.146618] __x64_sys_ioctl+0xa5/0x100
<6> [256.146631] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.146647] x64_sys_call+0x1250/0x26e0
<6> [256.146714] do_syscall_64+0x103/0x1410
<6> [256.146732] ? trace_hardirqs_on+0x22/0xf0
<6> [256.146743] ? do_syscall_64+0xb8/0x1410
<6> [256.146750] ? exc_page_fault+0xbd/0x2b0
<6> [256.146764] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.146771] RIP: 0033:0x7fbc8ad24e1d
<6> [256.146780] RSP: 002b:00007fbb889e0a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.146789] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.146793] RDX: 00007fbb889e0b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.146798] RBP: 00007fbb889e0ad0 R08: 00007fbc8ae03064 R09: 00007fbc8ae030a0
<6> [256.146802] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb889e0b90
<6> [256.146807] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537166190
<6> [256.146835] </TASK>
<6> [256.146840] task:gem_exec_parall state:S stack:0 pid:5146 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.146850] Call Trace:
<6> [256.146855] <TASK>
<6> [256.146865] __schedule+0x5eb/0x1f70
<6> [256.146873] ? lock_acquire+0xc4/0x300
<6> [256.146887] ? schedule+0x10e/0x180
<6> [256.146897] ? lock_release+0xcd/0x2b0
<6> [256.146912] schedule+0x3a/0x180
<6> [256.146921] schedule_preempt_disabled+0x15/0x30
<6> [256.146929] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.146942] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.147715] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.147734] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.147744] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.148366] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.149054] ? lock_release+0xcd/0x2b0
<6> [256.149084] ? kernel_text_address+0x139/0x150
<6> [256.149127] ? __lock_acquire+0x43e/0x25c0
<6> [256.149137] ? find_held_lock+0x31/0x90
<6> [256.149146] ? __create_object+0x68/0xc0
<6> [256.149172] ? find_held_lock+0x31/0x90
<6> [256.149181] ? __might_fault+0x53/0xb0
<6> [256.149214] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.149898] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.150509] drm_ioctl_kernel+0xb3/0x120
<6> [256.150535] drm_ioctl+0x2d4/0x5a0
<6> [256.150545] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.151245] __x64_sys_ioctl+0xa5/0x100
<6> [256.151268] x64_sys_call+0x1250/0x26e0
<6> [256.151278] do_syscall_64+0x103/0x1410
<6> [256.151291] ? switch_fpu_return+0x11b/0x170
<6> [256.151299] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.151311] ? do_syscall_64+0x23d/0x1410
<6> [256.151320] ? __might_fault+0x53/0xb0
<6> [256.151334] ? __might_fault+0x89/0xb0
<6> [256.151340] ? __might_fault+0x53/0xb0
<6> [256.151350] ? _copy_to_user+0x53/0x70
<6> [256.151361] ? drm_ioctl+0x30f/0x5a0
<6> [256.151371] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.152132] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.152154] ? switch_fpu_return+0x11b/0x170
<6> [256.152161] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.152174] ? do_syscall_64+0x23d/0x1410
<6> [256.152184] ? drm_ioctl+0x30f/0x5a0
<6> [256.152194] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.152814] ? lock_release+0xcd/0x2b0
<6> [256.152848] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.152859] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.152870] ? do_syscall_64+0x34/0x1410
<6> [256.152879] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.152887] ? trace_hardirqs_on+0x22/0xf0
<6> [256.152897] ? do_syscall_64+0xb8/0x1410
<6> [256.152904] ? exc_page_fault+0xbd/0x2b0
<6> [256.152918] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.152925] RIP: 0033:0x7fbc8ad24e1d
<6> [256.152934] RSP: 002b:00007fbb861dba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.152943] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.152947] RDX: 00007fbb861dbb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.152952] RBP: 00007fbb861dbad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [256.152956] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb861dbb90
<6> [256.152961] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537166370
<6> [256.152989] </TASK>
<6> [256.152994] task:gem_exec_parall state:S stack:0 pid:5155 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.153004] Call Trace:
<6> [256.153008] <TASK>
<6> [256.153018] __schedule+0x5eb/0x1f70
<6> [256.153026] ? lock_acquire+0xc4/0x300
<6> [256.153039] ? schedule+0x10e/0x180
<6> [256.153049] ? lock_release+0xcd/0x2b0
<6> [256.153064] schedule+0x3a/0x180
<6> [256.153073] schedule_preempt_disabled+0x15/0x30
<6> [256.153081] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.153094] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.153766] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.153783] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.153794] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.154457] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.155177] ? lock_release+0xcd/0x2b0
<6> [256.155206] ? kernel_text_address+0x139/0x150
<6> [256.155249] ? __lock_acquire+0x43e/0x25c0
<6> [256.155258] ? find_held_lock+0x31/0x90
<6> [256.155267] ? __create_object+0x68/0xc0
<6> [256.155294] ? find_held_lock+0x31/0x90
<6> [256.155302] ? __might_fault+0x53/0xb0
<6> [256.155335] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.156055] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.156726] drm_ioctl_kernel+0xb3/0x120
<6> [256.156753] drm_ioctl+0x2d4/0x5a0
<6> [256.156762] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.157398] __x64_sys_ioctl+0xa5/0x100
<6> [256.157419] x64_sys_call+0x1250/0x26e0
<6> [256.157429] do_syscall_64+0x103/0x1410
<6> [256.157457] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.157467] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.157480] ? do_syscall_64+0x23d/0x1410
<6> [256.157493] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.157503] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.157514] ? do_syscall_64+0x23d/0x1410
<6> [256.157522] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.157533] ? do_syscall_64+0x23d/0x1410
<6> [256.157541] ? do_syscall_64+0x23d/0x1410
<6> [256.157548] ? lock_release+0xcd/0x2b0
<6> [256.157556] ? handle_mm_fault+0x1e7/0x300
<6> [256.157569] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.157580] ? do_syscall_64+0x34/0x1410
<6> [256.157587] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.157594] ? trace_hardirqs_on+0x22/0xf0
<6> [256.157605] ? do_syscall_64+0xb8/0x1410
<6> [256.157611] ? exc_page_fault+0xbd/0x2b0
<6> [256.157625] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.157631] RIP: 0033:0x7fbc8ad24e1d
<6> [256.157641] RSP: 002b:00007fbb819d2a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.157651] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.157729] RDX: 00007fbb819d2b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.157739] RBP: 00007fbb819d2ad0 R08: 00007fbc8ae03090 R09: 00007fbc8ae030a0
<6> [256.157743] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb819d2b90
<6> [256.157747] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371666d0
<6> [256.157776] </TASK>
<6> [256.157781] task:gem_exec_parall state:S stack:0 pid:5156 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.157792] Call Trace:
<6> [256.157797] <TASK>
<6> [256.157807] __schedule+0x5eb/0x1f70
<6> [256.157817] ? lock_acquire+0xc4/0x300
<6> [256.157830] ? schedule+0x10e/0x180
<6> [256.157840] ? lock_release+0xcd/0x2b0
<6> [256.157855] schedule+0x3a/0x180
<6> [256.157864] schedule_preempt_disabled+0x15/0x30
<6> [256.157873] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.157885] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.158618] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.158636] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.158648] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.159356] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.160039] ? lock_release+0xcd/0x2b0
<6> [256.160069] ? kernel_text_address+0x139/0x150
<6> [256.160112] ? __lock_acquire+0x43e/0x25c0
<6> [256.160121] ? find_held_lock+0x31/0x90
<6> [256.160131] ? __create_object+0x68/0xc0
<6> [256.160157] ? find_held_lock+0x31/0x90
<6> [256.160166] ? __might_fault+0x53/0xb0
<6> [256.160200] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.160938] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.161575] drm_ioctl_kernel+0xb3/0x120
<6> [256.161602] drm_ioctl+0x2d4/0x5a0
<6> [256.161610] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.162311] __x64_sys_ioctl+0xa5/0x100
<6> [256.162335] x64_sys_call+0x1250/0x26e0
<6> [256.162345] do_syscall_64+0x103/0x1410
<6> [256.162354] ? do_syscall_64+0x34/0x1410
<6> [256.162360] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.162368] ? trace_hardirqs_on+0x22/0xf0
<6> [256.162380] ? do_syscall_64+0xb8/0x1410
<6> [256.162387] ? exc_page_fault+0xbd/0x2b0
<6> [256.162401] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.162407] RIP: 0033:0x7fbc8ad24e1d
<6> [256.162416] RSP: 002b:00007fbb811d1a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.162424] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.162429] RDX: 00007fbb811d1b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.162433] RBP: 00007fbb811d1ad0 R08: 00007fbc8ae03034 R09: 00007fbc8ae030a0
<6> [256.162437] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb811d1b90
<6> [256.162441] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537166730
<6> [256.162469] </TASK>
<6> [256.162475] task:gem_exec_parall state:S stack:0 pid:5161 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.162485] Call Trace:
<6> [256.162490] <TASK>
<6> [256.162500] __schedule+0x5eb/0x1f70
<6> [256.162509] ? lock_acquire+0xc4/0x300
<6> [256.162522] ? schedule+0x10e/0x180
<6> [256.162533] ? lock_release+0xcd/0x2b0
<6> [256.162548] schedule+0x3a/0x180
<6> [256.162557] schedule_preempt_disabled+0x15/0x30
<6> [256.162566] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.162579] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.163339] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.163358] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.163369] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.164061] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.164746] ? lock_release+0xcd/0x2b0
<6> [256.164776] ? kernel_text_address+0x139/0x150
<6> [256.164819] ? __lock_acquire+0x43e/0x25c0
<6> [256.164828] ? find_held_lock+0x31/0x90
<6> [256.164838] ? __create_object+0x68/0xc0
<6> [256.164864] ? find_held_lock+0x31/0x90
<6> [256.164873] ? __might_fault+0x53/0xb0
<6> [256.164905] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.165552] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.166252] drm_ioctl_kernel+0xb3/0x120
<6> [256.166280] drm_ioctl+0x2d4/0x5a0
<6> [256.166288] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.167037] __x64_sys_ioctl+0xa5/0x100
<6> [256.167061] x64_sys_call+0x1250/0x26e0
<6> [256.167071] do_syscall_64+0x103/0x1410
<6> [256.167091] ? find_held_lock+0x31/0x90
<6> [256.167101] ? finish_task_switch.isra.0+0x11a/0x4f0
<6> [256.167113] ? lock_release+0xcd/0x2b0
<6> [256.167123] ? finish_task_switch.isra.0+0x11f/0x4f0
<6> [256.167130] ? __schedule+0x5f3/0x1f70
<6> [256.167139] ? trace_hardirqs_on+0x22/0xf0
<6> [256.167151] ? finish_task_switch.isra.0+0x11f/0x4f0
<6> [256.167166] ? __schedule+0x1383/0x1f70
<6> [256.167193] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.167205] ? switch_fpu_return+0x11b/0x170
<6> [256.167212] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.167222] ? do_syscall_64+0x34/0x1410
<6> [256.167229] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.167236] ? trace_hardirqs_on+0x22/0xf0
<6> [256.167247] ? do_syscall_64+0xb8/0x1410
<6> [256.167254] ? exc_page_fault+0xbd/0x2b0
<6> [256.167268] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.167274] RIP: 0033:0x7fbc8ad24e1d
<6> [256.167283] RSP: 002b:00007fbb7e9cca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.167292] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.167296] RDX: 00007fbb7e9ccb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.167300] RBP: 00007fbb7e9ccad0 R08: 00007fbc8ae03048 R09: 00007fbc8ae030a0
<6> [256.167305] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb7e9ccb90
<6> [256.167309] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537166910
<6> [256.167336] </TASK>
<6> [256.167341] task:gem_exec_parall state:S stack:0 pid:5162 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.167353] Call Trace:
<6> [256.167358] <TASK>
<6> [256.167368] __schedule+0x5eb/0x1f70
<6> [256.167375] ? lock_acquire+0xc4/0x300
<6> [256.167388] ? schedule+0x10e/0x180
<6> [256.167398] ? lock_release+0xcd/0x2b0
<6> [256.167413] schedule+0x3a/0x180
<6> [256.167422] schedule_preempt_disabled+0x15/0x30
<6> [256.167430] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.167443] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.168139] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.168157] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.168168] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.168832] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.169571] ? lock_release+0xcd/0x2b0
<6> [256.169598] ? kernel_text_address+0x139/0x150
<6> [256.169641] ? __lock_acquire+0x43e/0x25c0
<6> [256.169650] ? find_held_lock+0x31/0x90
<6> [256.169684] ? __create_object+0x68/0xc0
<6> [256.169712] ? find_held_lock+0x31/0x90
<6> [256.169721] ? __might_fault+0x53/0xb0
<6> [256.169754] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.170364] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.171025] drm_ioctl_kernel+0xb3/0x120
<6> [256.171053] drm_ioctl+0x2d4/0x5a0
<6> [256.171061] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.171818] __x64_sys_ioctl+0xa5/0x100
<6> [256.171842] x64_sys_call+0x1250/0x26e0
<6> [256.171852] do_syscall_64+0x103/0x1410
<6> [256.171864] ? switch_fpu_return+0x11b/0x170
<6> [256.171872] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.171885] ? do_syscall_64+0x23d/0x1410
<6> [256.171894] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.172466] ? lock_release+0xcd/0x2b0
<6> [256.172497] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.172509] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.172521] ? do_syscall_64+0x23d/0x1410
<6> [256.172534] ? do_syscall_64+0x23d/0x1410
<6> [256.172542] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.172553] ? do_syscall_64+0x23d/0x1410
<6> [256.172561] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.172572] ? do_syscall_64+0x34/0x1410
<6> [256.172578] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.172586] ? trace_hardirqs_on+0x22/0xf0
<6> [256.172597] ? do_syscall_64+0xb8/0x1410
<6> [256.172603] ? exc_page_fault+0xbd/0x2b0
<6> [256.172617] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.172625] RIP: 0033:0x7fbc8ad24e1d
<6> [256.172637] RSP: 002b:00007fbb7e1cba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.172647] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.172652] RDX: 00007fbb7e1cbb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.172715] RBP: 00007fbb7e1cbad0 R08: 00007fbc8ae0306c R09: 00007fbc8ae030a0
<6> [256.172723] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb7e1cbb90
<6> [256.172727] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537166970
<6> [256.172756] </TASK>
<6> [256.172762] task:gem_exec_parall state:S stack:0 pid:5163 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.172773] Call Trace:
<6> [256.172778] <TASK>
<6> [256.172789] __schedule+0x5eb/0x1f70
<6> [256.172799] ? lock_acquire+0xc4/0x300
<6> [256.172812] ? schedule+0x10e/0x180
<6> [256.172822] ? lock_release+0xcd/0x2b0
<6> [256.172837] schedule+0x3a/0x180
<6> [256.172846] schedule_preempt_disabled+0x15/0x30
<6> [256.172854] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.172867] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.173508] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.173524] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.173535] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.174287] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.174968] ? lock_release+0xcd/0x2b0
<6> [256.174999] ? kernel_text_address+0x139/0x150
<6> [256.175043] ? __lock_acquire+0x43e/0x25c0
<6> [256.175052] ? find_held_lock+0x31/0x90
<6> [256.175062] ? __create_object+0x68/0xc0
<6> [256.175088] ? find_held_lock+0x31/0x90
<6> [256.175097] ? __might_fault+0x53/0xb0
<6> [256.175130] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.175780] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.176435] drm_ioctl_kernel+0xb3/0x120
<6> [256.176464] drm_ioctl+0x2d4/0x5a0
<6> [256.176473] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.177197] __x64_sys_ioctl+0xa5/0x100
<6> [256.177211] ? find_held_lock+0x31/0x90
<6> [256.177226] x64_sys_call+0x1250/0x26e0
<6> [256.177235] do_syscall_64+0x103/0x1410
<6> [256.177247] ? __might_fault+0x53/0xb0
<6> [256.177260] ? __might_fault+0x89/0xb0
<6> [256.177267] ? __might_fault+0x53/0xb0
<6> [256.177277] ? _copy_to_user+0x53/0x70
<6> [256.177288] ? drm_ioctl+0x30f/0x5a0
<6> [256.177297] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.178038] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.178058] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.178070] ? do_syscall_64+0x23d/0x1410
<6> [256.178082] ? do_syscall_64+0x23d/0x1410
<6> [256.178092] ? do_syscall_64+0x23d/0x1410
<6> [256.178100] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.178111] ? do_syscall_64+0x34/0x1410
<6> [256.178117] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.178125] ? trace_hardirqs_on+0x22/0xf0
<6> [256.178136] ? do_syscall_64+0xb8/0x1410
<6> [256.178143] ? exc_page_fault+0xbd/0x2b0
<6> [256.178156] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.178164] RIP: 0033:0x7fbc8ad24e1d
<6> [256.178172] RSP: 002b:00007fbb7d9caa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.178181] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.178186] RDX: 00007fbb7d9cab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.178190] RBP: 00007fbb7d9caad0 R08: 00007fbc8ae0304c R09: 00007fbc8ae030a0
<6> [256.178194] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb7d9cab90
<6> [256.178198] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371669d0
<6> [256.178226] </TASK>
<6> [256.178231] task:gem_exec_parall state:S stack:0 pid:5164 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.178243] Call Trace:
<6> [256.178248] <TASK>
<6> [256.178258] __schedule+0x5eb/0x1f70
<6> [256.178267] ? lock_acquire+0xc4/0x300
<6> [256.178281] ? schedule+0x10e/0x180
<6> [256.178291] ? lock_release+0xcd/0x2b0
<6> [256.178306] schedule+0x3a/0x180
<6> [256.178315] schedule_preempt_disabled+0x15/0x30
<6> [256.178323] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.178336] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.179027] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.179045] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.179056] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.179731] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.180475] ? lock_release+0xcd/0x2b0
<6> [256.180502] ? kernel_text_address+0x139/0x150
<6> [256.180545] ? __lock_acquire+0x43e/0x25c0
<6> [256.180554] ? find_held_lock+0x31/0x90
<6> [256.180563] ? __create_object+0x68/0xc0
<6> [256.180590] ? find_held_lock+0x31/0x90
<6> [256.180599] ? __might_fault+0x53/0xb0
<6> [256.180633] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.181300] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.181954] drm_ioctl_kernel+0xb3/0x120
<6> [256.181982] drm_ioctl+0x2d4/0x5a0
<6> [256.181991] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.182756] __x64_sys_ioctl+0xa5/0x100
<6> [256.182779] x64_sys_call+0x1250/0x26e0
<6> [256.182789] do_syscall_64+0x103/0x1410
<6> [256.182801] ? do_syscall_64+0x23d/0x1410
<6> [256.182808] ? find_held_lock+0x31/0x90
<6> [256.182818] ? exc_page_fault+0x96/0x2b0
<6> [256.182827] ? exit_to_user_mode_loop+0x365/0x530
<6> [256.182837] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.182849] ? do_syscall_64+0x23d/0x1410
<6> [256.182857] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.182868] ? do_syscall_64+0x34/0x1410
<6> [256.182875] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.182883] ? trace_hardirqs_on+0x22/0xf0
<6> [256.182893] ? do_syscall_64+0xb8/0x1410
<6> [256.182900] ? exc_page_fault+0xbd/0x2b0
<6> [256.182913] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.182920] RIP: 0033:0x7fbc8ad24e1d
<6> [256.182928] RSP: 002b:00007fbb7d1c9a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.182937] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.182942] RDX: 00007fbb7d1c9b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.182946] RBP: 00007fbb7d1c9ad0 R08: 00007fbc8ae0306c R09: 00007fbc8ae030a0
<6> [256.182950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb7d1c9b90
<6> [256.182954] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537166a30
<6> [256.182982] </TASK>
<6> [256.182988] task:gem_exec_parall state:S stack:0 pid:5165 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.182999] Call Trace:
<6> [256.183004] <TASK>
<6> [256.183014] __schedule+0x5eb/0x1f70
<6> [256.183022] ? lock_acquire+0xc4/0x300
<6> [256.183034] ? schedule+0x10e/0x180
<6> [256.183045] ? lock_release+0xcd/0x2b0
<6> [256.183060] schedule+0x3a/0x180
<6> [256.183069] schedule_preempt_disabled+0x15/0x30
<6> [256.183077] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.183090] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.183769] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.183786] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.183796] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.184427] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.185178] ? lock_release+0xcd/0x2b0
<6> [256.185205] ? kernel_text_address+0x139/0x150
<6> [256.185248] ? __lock_acquire+0x43e/0x25c0
<6> [256.185257] ? find_held_lock+0x31/0x90
<6> [256.185267] ? __create_object+0x68/0xc0
<6> [256.185294] ? find_held_lock+0x31/0x90
<6> [256.185303] ? __might_fault+0x53/0xb0
<6> [256.185336] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.186002] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.186611] drm_ioctl_kernel+0xb3/0x120
<6> [256.186637] drm_ioctl+0x2d4/0x5a0
<6> [256.186647] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.187414] __x64_sys_ioctl+0xa5/0x100
<6> [256.187434] x64_sys_call+0x1250/0x26e0
<6> [256.187444] do_syscall_64+0x103/0x1410
<6> [256.187455] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.187467] ? do_syscall_64+0x23d/0x1410
<6> [256.187475] ? do_syscall_64+0x23d/0x1410
<6> [256.187484] ? find_held_lock+0x31/0x90
<6> [256.187494] ? __might_fault+0x53/0xb0
<6> [256.187505] ? lock_release+0xcd/0x2b0
<6> [256.187516] ? __might_fault+0x53/0xb0
<6> [256.187526] ? __might_fault+0x89/0xb0
<6> [256.187533] ? __might_fault+0x53/0xb0
<6> [256.187543] ? _copy_to_user+0x53/0x70
<6> [256.187554] ? drm_ioctl+0x30f/0x5a0
<6> [256.187563] ? __pfx_drm_version+0x10/0x10
<6> [256.187600] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.187610] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.187621] ? do_syscall_64+0x23d/0x1410
<6> [256.187630] ? __hrtimer_rearm_deferred+0xc5/0x1f0
<6> [256.187640] ? lock_release+0xcd/0x2b0
<6> [256.187671] ? _raw_spin_unlock+0x22/0x50
<6> [256.187683] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.187693] ? do_syscall_64+0x34/0x1410
<6> [256.187700] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.187708] ? trace_hardirqs_on+0x22/0xf0
<6> [256.187718] ? do_syscall_64+0xb8/0x1410
<6> [256.187732] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.187739] RIP: 0033:0x7fbc8ad24e1d
<6> [256.187747] RSP: 002b:00007fbb7c9c8a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.187755] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.187760] RDX: 00007fbb7c9c8b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.187764] RBP: 00007fbb7c9c8ad0 R08: 00007fbc8ae03040 R09: 00007fbc8ae030a0
<6> [256.187768] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb7c9c8b90
<6> [256.187772] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537166a90
<6> [256.187800] </TASK>
<6> [256.187805] task:gem_exec_parall state:S stack:0 pid:5173 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.187816] Call Trace:
<6> [256.187821] <TASK>
<6> [256.187831] __schedule+0x5eb/0x1f70
<6> [256.187839] ? lock_acquire+0xc4/0x300
<6> [256.187851] ? schedule+0x10e/0x180
<6> [256.187862] ? lock_release+0xcd/0x2b0
<6> [256.187877] schedule+0x3a/0x180
<6> [256.187886] schedule_preempt_disabled+0x15/0x30
<6> [256.187894] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.187902] ? wake_up_q+0x4b/0xa0
<6> [256.187915] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.188546] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.188561] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.188573] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.189270] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.190035] ? lock_release+0xcd/0x2b0
<6> [256.190064] ? kernel_text_address+0x139/0x150
<6> [256.190107] ? __lock_acquire+0x43e/0x25c0
<6> [256.190117] ? find_held_lock+0x31/0x90
<6> [256.190126] ? __create_object+0x68/0xc0
<6> [256.190152] ? find_held_lock+0x31/0x90
<6> [256.190161] ? __might_fault+0x53/0xb0
<6> [256.190194] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.190850] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.191469] drm_ioctl_kernel+0xb3/0x120
<6> [256.191496] drm_ioctl+0x2d4/0x5a0
<6> [256.191506] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.192269] __x64_sys_ioctl+0xa5/0x100
<6> [256.192282] ? __might_fault+0x53/0xb0
<6> [256.192296] x64_sys_call+0x1250/0x26e0
<6> [256.192306] do_syscall_64+0x103/0x1410
<6> [256.192315] ? _copy_to_user+0x53/0x70
<6> [256.192327] ? drm_ioctl+0x30f/0x5a0
<6> [256.192336] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.192969] ? lock_release+0xcd/0x2b0
<6> [256.192985] ? drm_ioctl+0x30f/0x5a0
<6> [256.193010] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.193021] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.193034] ? do_syscall_64+0x23d/0x1410
<6> [256.193047] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.193057] ? do_syscall_64+0x34/0x1410
<6> [256.193064] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.193071] ? trace_hardirqs_on+0x22/0xf0
<6> [256.193082] ? do_syscall_64+0xb8/0x1410
<6> [256.193089] ? exc_page_fault+0xbd/0x2b0
<6> [256.193102] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.193109] RIP: 0033:0x7fbc8ad24e1d
<6> [256.193118] RSP: 002b:00007fbb789c0a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.193127] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.193132] RDX: 00007fbb789c0b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.193136] RBP: 00007fbb789c0ad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [256.193140] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb789c0b90
<6> [256.193144] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537166d90
<6> [256.193172] </TASK>
<6> [256.193177] task:gem_exec_parall state:S stack:0 pid:5174 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.193189] Call Trace:
<6> [256.193195] <TASK>
<6> [256.193206] __schedule+0x5eb/0x1f70
<6> [256.193214] ? lock_acquire+0xc4/0x300
<6> [256.193227] ? schedule+0x10e/0x180
<6> [256.193237] ? lock_release+0xcd/0x2b0
<6> [256.193252] schedule+0x3a/0x180
<6> [256.193261] schedule_preempt_disabled+0x15/0x30
<6> [256.193269] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.193282] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.193967] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.193985] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.193995] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.194753] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.195384] ? lock_release+0xcd/0x2b0
<6> [256.195411] ? kernel_text_address+0x139/0x150
<6> [256.195454] ? __lock_acquire+0x43e/0x25c0
<6> [256.195463] ? find_held_lock+0x31/0x90
<6> [256.195472] ? __create_object+0x68/0xc0
<6> [256.195499] ? find_held_lock+0x31/0x90
<6> [256.195508] ? __might_fault+0x53/0xb0
<6> [256.195542] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.196219] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.196949] drm_ioctl_kernel+0xb3/0x120
<6> [256.196978] drm_ioctl+0x2d4/0x5a0
<6> [256.196987] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.197619] __x64_sys_ioctl+0xa5/0x100
<6> [256.197631] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.197648] x64_sys_call+0x1250/0x26e0
<6> [256.197720] do_syscall_64+0x103/0x1410
<6> [256.197738] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.197751] ? switch_fpu_return+0x11b/0x170
<6> [256.197758] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.197766] ? do_syscall_64+0x34/0x1410
<6> [256.197772] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.197780] ? trace_hardirqs_on+0x22/0xf0
<6> [256.197791] ? do_syscall_64+0xb8/0x1410
<6> [256.197798] ? exc_page_fault+0xbd/0x2b0
<6> [256.197812] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.197819] RIP: 0033:0x7fbc8ad24e1d
<6> [256.197827] RSP: 002b:00007fbb781bfa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.197835] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.197840] RDX: 00007fbb781bfb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.197844] RBP: 00007fbb781bfad0 R08: 00007fbc8ae03074 R09: 00007fbc8ae030a0
<6> [256.197848] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb781bfb90
<6> [256.197853] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537166df0
<6> [256.197880] </TASK>
<6> [256.197886] task:gem_exec_parall state:S stack:0 pid:5178 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.197896] Call Trace:
<6> [256.197901] <TASK>
<6> [256.197911] __schedule+0x5eb/0x1f70
<6> [256.197919] ? lock_acquire+0xc4/0x300
<6> [256.197932] ? schedule+0x10e/0x180
<6> [256.197942] ? lock_release+0xcd/0x2b0
<6> [256.197957] schedule+0x3a/0x180
<6> [256.197966] schedule_preempt_disabled+0x15/0x30
<6> [256.197975] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.197988] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.198621] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.198637] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.198650] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.199410] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.200094] ? lock_release+0xcd/0x2b0
<6> [256.200124] ? kernel_text_address+0x139/0x150
<6> [256.200168] ? __lock_acquire+0x43e/0x25c0
<6> [256.200177] ? find_held_lock+0x31/0x90
<6> [256.200186] ? __create_object+0x68/0xc0
<6> [256.200213] ? find_held_lock+0x31/0x90
<6> [256.200222] ? __might_fault+0x53/0xb0
<6> [256.200255] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.200911] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.201570] drm_ioctl_kernel+0xb3/0x120
<6> [256.201599] drm_ioctl+0x2d4/0x5a0
<6> [256.201607] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.202319] __x64_sys_ioctl+0xa5/0x100
<6> [256.202340] x64_sys_call+0x1250/0x26e0
<6> [256.202350] do_syscall_64+0x103/0x1410
<6> [256.202379] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.202389] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.202401] ? do_syscall_64+0x23d/0x1410
<6> [256.202410] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [256.202422] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.202432] ? do_syscall_64+0x34/0x1410
<6> [256.202439] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.202447] ? trace_hardirqs_on+0x22/0xf0
<6> [256.202458] ? do_syscall_64+0xb8/0x1410
<6> [256.202465] ? exc_page_fault+0xbd/0x2b0
<6> [256.202479] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.202485] RIP: 0033:0x7fbc8ad24e1d
<6> [256.202493] RSP: 002b:00007fbb761bba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.202502] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.202507] RDX: 00007fbb761bbb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.202511] RBP: 00007fbb761bbad0 R08: 00007fbc8ae03038 R09: 00007fbc8ae030a0
<6> [256.202516] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb761bbb90
<6> [256.202520] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537166f70
<6> [256.202547] </TASK>
<6> [256.202553] task:gem_exec_parall state:S stack:0 pid:5194 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.202563] Call Trace:
<6> [256.202567] <TASK>
<6> [256.202577] __schedule+0x5eb/0x1f70
<6> [256.202586] ? lock_acquire+0xc4/0x300
<6> [256.202600] ? schedule+0x10e/0x180
<6> [256.202610] ? lock_release+0xcd/0x2b0
<6> [256.202625] schedule+0x3a/0x180
<6> [256.202634] schedule_preempt_disabled+0x15/0x30
<6> [256.202642] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.202655] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.203402] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.203421] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.203432] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.204114] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.204814] ? lock_release+0xcd/0x2b0
<6> [256.204843] ? kernel_text_address+0x139/0x150
<6> [256.204887] ? __lock_acquire+0x43e/0x25c0
<6> [256.204896] ? find_held_lock+0x31/0x90
<6> [256.204905] ? __create_object+0x68/0xc0
<6> [256.204932] ? find_held_lock+0x31/0x90
<6> [256.204941] ? __might_fault+0x53/0xb0
<6> [256.204973] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.205711] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.206331] drm_ioctl_kernel+0xb3/0x120
<6> [256.206357] drm_ioctl+0x2d4/0x5a0
<6> [256.206366] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.207083] __x64_sys_ioctl+0xa5/0x100
<6> [256.207106] x64_sys_call+0x1250/0x26e0
<6> [256.207116] do_syscall_64+0x103/0x1410
<6> [256.207128] ? switch_fpu_return+0x11b/0x170
<6> [256.207136] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.207146] ? do_syscall_64+0x34/0x1410
<6> [256.207153] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.207161] ? trace_hardirqs_on+0x22/0xf0
<6> [256.207171] ? do_syscall_64+0xb8/0x1410
<6> [256.207178] ? exc_page_fault+0xbd/0x2b0
<6> [256.207192] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.207198] RIP: 0033:0x7fbc8ad24e1d
<6> [256.207206] RSP: 002b:00007fbb6e1aba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.207214] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.207219] RDX: 00007fbb6e1abb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.207223] RBP: 00007fbb6e1abad0 R08: 00007fbc8ae0305c R09: 00007fbc8ae030a0
<6> [256.207227] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb6e1abb90
<6> [256.207231] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537167570
<6> [256.207259] </TASK>
<6> [256.207264] task:gem_exec_parall state:S stack:0 pid:5195 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.207275] Call Trace:
<6> [256.207279] <TASK>
<6> [256.207289] __schedule+0x5eb/0x1f70
<6> [256.207298] ? lock_acquire+0xc4/0x300
<6> [256.207311] ? schedule+0x10e/0x180
<6> [256.207322] ? lock_release+0xcd/0x2b0
<6> [256.207337] schedule+0x3a/0x180
<6> [256.207346] schedule_preempt_disabled+0x15/0x30
<6> [256.207354] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.207367] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.208118] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.208136] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.208147] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.208813] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.209449] ? lock_release+0xcd/0x2b0
<6> [256.209477] ? kernel_text_address+0x139/0x150
<6> [256.209521] ? __lock_acquire+0x43e/0x25c0
<6> [256.209530] ? find_held_lock+0x31/0x90
<6> [256.209540] ? __create_object+0x68/0xc0
<6> [256.209567] ? find_held_lock+0x31/0x90
<6> [256.209576] ? __might_fault+0x53/0xb0
<6> [256.209609] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.210351] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.211016] drm_ioctl_kernel+0xb3/0x120
<6> [256.211046] drm_ioctl+0x2d4/0x5a0
<6> [256.211055] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.211747] __x64_sys_ioctl+0xa5/0x100
<6> [256.211771] x64_sys_call+0x1250/0x26e0
<6> [256.211781] do_syscall_64+0x103/0x1410
<6> [256.211793] ? do_syscall_64+0x23d/0x1410
<6> [256.211804] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.211815] ? sigprocmask+0x80/0xd0
<6> [256.211827] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [256.211837] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.211849] ? do_syscall_64+0x23d/0x1410
<6> [256.211856] ? handle_mm_fault+0x1e7/0x300
<6> [256.211870] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.211881] ? do_syscall_64+0x34/0x1410
<6> [256.211887] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.211895] ? trace_hardirqs_on+0x22/0xf0
<6> [256.211905] ? do_syscall_64+0xb8/0x1410
<6> [256.211912] ? exc_page_fault+0xbd/0x2b0
<6> [256.211927] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.211933] RIP: 0033:0x7fbc8ad24e1d
<6> [256.211942] RSP: 002b:00007fbb6d9aaa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.211950] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.211955] RDX: 00007fbb6d9aab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.211959] RBP: 00007fbb6d9aaad0 R08: 00007fbc8ae03044 R09: 00007fbc8ae030a0
<6> [256.211963] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb6d9aab90
<6> [256.211967] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371675d0
<6> [256.211995] </TASK>
<6> [256.212000] task:gem_exec_parall state:S stack:0 pid:5215 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.212011] Call Trace:
<6> [256.212016] <TASK>
<6> [256.212026] __schedule+0x5eb/0x1f70
<6> [256.212034] ? lock_acquire+0xc4/0x300
<6> [256.212047] ? schedule+0x10e/0x180
<6> [256.212057] ? lock_release+0xcd/0x2b0
<6> [256.212072] schedule+0x3a/0x180
<6> [256.212081] schedule_preempt_disabled+0x15/0x30
<6> [256.212089] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.212102] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.212834] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.212853] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.212864] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.213488] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.214187] ? lock_release+0xcd/0x2b0
<6> [256.214217] ? kernel_text_address+0x139/0x150
<6> [256.214260] ? __lock_acquire+0x43e/0x25c0
<6> [256.214269] ? find_held_lock+0x31/0x90
<6> [256.214279] ? __create_object+0x68/0xc0
<6> [256.214305] ? find_held_lock+0x31/0x90
<6> [256.214314] ? __might_fault+0x53/0xb0
<6> [256.214347] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.215019] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.215631] drm_ioctl_kernel+0xb3/0x120
<6> [256.215736] drm_ioctl+0x2d4/0x5a0
<6> [256.215752] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.216392] __x64_sys_ioctl+0xa5/0x100
<6> [256.216412] x64_sys_call+0x1250/0x26e0
<6> [256.216423] do_syscall_64+0x103/0x1410
<6> [256.216434] ? do_syscall_64+0x23d/0x1410
<6> [256.216442] ? __x64_sys_futex+0x111/0x1f0
<6> [256.216456] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.216468] ? switch_fpu_return+0x11b/0x170
<6> [256.216475] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.216484] ? do_syscall_64+0x34/0x1410
<6> [256.216491] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.216498] ? trace_hardirqs_on+0x22/0xf0
<6> [256.216509] ? do_syscall_64+0xb8/0x1410
<6> [256.216515] ? exc_page_fault+0xbd/0x2b0
<6> [256.216529] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.216535] RIP: 0033:0x7fbc8ad24e1d
<6> [256.216546] RSP: 002b:00007fbb63996a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.216555] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.216561] RDX: 00007fbb63996b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.216565] RBP: 00007fbb63996ad0 R08: 00007fbc8ae0305c R09: 00007fbc8ae030a0
<6> [256.216569] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb63996b90
<6> [256.216573] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537167d50
<6> [256.216601] </TASK>
<6> [256.216607] task:gem_exec_parall state:S stack:0 pid:5219 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.216619] Call Trace:
<6> [256.216625] <TASK>
<6> [256.216635] __schedule+0x5eb/0x1f70
<6> [256.216645] ? lock_acquire+0xc4/0x300
<6> [256.216765] ? schedule+0x10e/0x180
<6> [256.216780] ? lock_release+0xcd/0x2b0
<6> [256.216796] schedule+0x3a/0x180
<6> [256.216805] schedule_preempt_disabled+0x15/0x30
<6> [256.216814] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.216822] ? wake_up_q+0x4b/0xa0
<6> [256.216835] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.217475] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.217490] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.217502] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.218215] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.218952] ? lock_release+0xcd/0x2b0
<6> [256.218981] ? kernel_text_address+0x139/0x150
<6> [256.219024] ? __lock_acquire+0x43e/0x25c0
<6> [256.219034] ? find_held_lock+0x31/0x90
<6> [256.219043] ? __create_object+0x68/0xc0
<6> [256.219070] ? find_held_lock+0x31/0x90
<6> [256.219079] ? __might_fault+0x53/0xb0
<6> [256.219111] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.219763] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.220380] drm_ioctl_kernel+0xb3/0x120
<6> [256.220406] drm_ioctl+0x2d4/0x5a0
<6> [256.220416] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.221180] __x64_sys_ioctl+0xa5/0x100
<6> [256.221201] x64_sys_call+0x1250/0x26e0
<6> [256.221210] do_syscall_64+0x103/0x1410
<6> [256.221220] ? lock_acquire+0xc4/0x300
<6> [256.221230] ? find_held_lock+0x31/0x90
<6> [256.221239] ? __might_fault+0x53/0xb0
<6> [256.221250] ? lock_release+0xcd/0x2b0
<6> [256.221261] ? __might_fault+0x53/0xb0
<6> [256.221273] ? __might_fault+0x89/0xb0
<6> [256.221279] ? __might_fault+0x53/0xb0
<6> [256.221289] ? _copy_to_user+0x53/0x70
<6> [256.221301] ? drm_ioctl+0x30f/0x5a0
<6> [256.221310] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.221941] ? lock_release+0xcd/0x2b0
<6> [256.221975] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.221986] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.221998] ? do_syscall_64+0x23d/0x1410
<6> [256.222016] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.222026] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.222037] ? do_syscall_64+0x23d/0x1410
<6> [256.222044] ? handle_mm_fault+0x1e7/0x300
<6> [256.222057] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.222068] ? do_syscall_64+0x34/0x1410
<6> [256.222075] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.222083] ? trace_hardirqs_on+0x22/0xf0
<6> [256.222093] ? do_syscall_64+0xb8/0x1410
<6> [256.222100] ? exc_page_fault+0xbd/0x2b0
<6> [256.222114] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.222121] RIP: 0033:0x7fbc8ad24e1d
<6> [256.222130] RSP: 002b:00007fbb61992a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.222138] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.222143] RDX: 00007fbb61992b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.222148] RBP: 00007fbb61992ad0 R08: 00007fbc8ae03098 R09: 00007fbc8ae030a0
<6> [256.222152] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb61992b90
<6> [256.222156] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537167ed0
<6> [256.222184] </TASK>
<6> [256.222189] task:gem_exec_parall state:S stack:0 pid:5230 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.222201] Call Trace:
<6> [256.222206] <TASK>
<6> [256.222216] __schedule+0x5eb/0x1f70
<6> [256.222224] ? lock_acquire+0xc4/0x300
<6> [256.222237] ? schedule+0x10e/0x180
<6> [256.222247] ? lock_release+0xcd/0x2b0
<6> [256.222262] schedule+0x3a/0x180
<6> [256.222271] schedule_preempt_disabled+0x15/0x30
<6> [256.222279] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.222292] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.222982] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.223000] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.223011] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.223705] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.224333] ? lock_release+0xcd/0x2b0
<6> [256.224361] ? kernel_text_address+0x139/0x150
<6> [256.224404] ? __lock_acquire+0x43e/0x25c0
<6> [256.224413] ? find_held_lock+0x31/0x90
<6> [256.224423] ? __create_object+0x68/0xc0
<6> [256.224449] ? find_held_lock+0x31/0x90
<6> [256.224458] ? __might_fault+0x53/0xb0
<6> [256.224490] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.225193] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.225899] drm_ioctl_kernel+0xb3/0x120
<6> [256.225927] drm_ioctl+0x2d4/0x5a0
<6> [256.225936] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.226567] __x64_sys_ioctl+0xa5/0x100
<6> [256.226586] x64_sys_call+0x1250/0x26e0
<6> [256.226596] do_syscall_64+0x103/0x1410
<6> [256.226609] ? lock_acquire+0xc4/0x300
<6> [256.226619] ? find_held_lock+0x31/0x90
<6> [256.226628] ? __might_fault+0x53/0xb0
<6> [256.226640] ? lock_release+0xcd/0x2b0
<6> [256.226650] ? __might_fault+0x53/0xb0
<6> [256.226724] ? __might_fault+0x89/0xb0
<6> [256.226736] ? __might_fault+0x53/0xb0
<6> [256.226746] ? _copy_to_user+0x53/0x70
<6> [256.226757] ? drm_ioctl+0x30f/0x5a0
<6> [256.226767] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.227347] ? lock_release+0xcd/0x2b0
<6> [256.227360] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.227384] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.227395] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.227407] ? do_syscall_64+0x23d/0x1410
<6> [256.227417] ? do_syscall_64+0x23d/0x1410
<6> [256.227428] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.227441] ? switch_fpu_return+0x11b/0x170
<6> [256.227447] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.227457] ? do_syscall_64+0x34/0x1410
<6> [256.227464] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.227472] ? trace_hardirqs_on+0x22/0xf0
<6> [256.227482] ? do_syscall_64+0xb8/0x1410
<6> [256.227489] ? exc_page_fault+0xbd/0x2b0
<6> [256.227503] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.227509] RIP: 0033:0x7fbc8ad24e1d
<6> [256.227520] RSP: 002b:00007fbb5c187a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.227530] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.227535] RDX: 00007fbb5c187b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.227539] RBP: 00007fbb5c187ad0 R08: 00007fbc8ae0309c R09: 00007fbc8ae030a0
<6> [256.227543] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb5c187b90
<6> [256.227547] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371682f0
<6> [256.227576] </TASK>
<6> [256.227582] task:gem_exec_parall state:S stack:0 pid:5239 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.227596] Call Trace:
<6> [256.227602] <TASK>
<6> [256.227613] __schedule+0x5eb/0x1f70
<6> [256.227623] ? lock_acquire+0xc4/0x300
<6> [256.227636] ? schedule+0x10e/0x180
<6> [256.227647] ? lock_release+0xcd/0x2b0
<6> [256.227735] schedule+0x3a/0x180
<6> [256.227751] schedule_preempt_disabled+0x15/0x30
<6> [256.227759] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.227772] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.228504] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.228523] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.228534] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.229226] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.229928] ? lock_release+0xcd/0x2b0
<6> [256.229958] ? kernel_text_address+0x139/0x150
<6> [256.230002] ? __lock_acquire+0x43e/0x25c0
<6> [256.230011] ? find_held_lock+0x31/0x90
<6> [256.230021] ? __create_object+0x68/0xc0
<6> [256.230048] ? find_held_lock+0x31/0x90
<6> [256.230057] ? __might_fault+0x53/0xb0
<6> [256.230091] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.230805] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.231420] drm_ioctl_kernel+0xb3/0x120
<6> [256.231446] drm_ioctl+0x2d4/0x5a0
<6> [256.231456] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.232180] __x64_sys_ioctl+0xa5/0x100
<6> [256.232201] x64_sys_call+0x1250/0x26e0
<6> [256.232211] do_syscall_64+0x103/0x1410
<6> [256.232223] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.232233] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.232245] ? do_syscall_64+0x23d/0x1410
<6> [256.232253] ? do_syscall_64+0x23d/0x1410
<6> [256.232262] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.232273] ? do_syscall_64+0x23d/0x1410
<6> [256.232281] ? find_held_lock+0x31/0x90
<6> [256.232291] ? exit_to_user_mode_loop+0x365/0x530
<6> [256.232302] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.232313] ? do_syscall_64+0x23d/0x1410
<6> [256.232322] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.232333] ? do_syscall_64+0x34/0x1410
<6> [256.232340] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.232348] ? trace_hardirqs_on+0x22/0xf0
<6> [256.232359] ? do_syscall_64+0xb8/0x1410
<6> [256.232366] ? exc_page_fault+0xbd/0x2b0
<6> [256.232380] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.232386] RIP: 0033:0x7fbc8ad24e1d
<6> [256.232395] RSP: 002b:00007fbb5797ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.232403] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.232408] RDX: 00007fbb5797eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.232412] RBP: 00007fbb5797ead0 R08: 00007fbc8ae0309c R09: 00007fbc8ae030a0
<6> [256.232416] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb5797eb90
<6> [256.232421] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537168650
<6> [256.232448] </TASK>
<6> [256.232454] task:gem_exec_parall state:S stack:0 pid:5244 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.232465] Call Trace:
<6> [256.232469] <TASK>
<6> [256.232479] __schedule+0x5eb/0x1f70
<6> [256.232488] ? lock_acquire+0xc4/0x300
<6> [256.232500] ? schedule+0x10e/0x180
<6> [256.232510] ? lock_release+0xcd/0x2b0
<6> [256.232525] schedule+0x3a/0x180
<6> [256.232534] schedule_preempt_disabled+0x15/0x30
<6> [256.232543] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.232550] ? wake_up_q+0x4b/0xa0
<6> [256.232563] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.233315] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.233334] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.233345] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.234026] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.234721] ? lock_release+0xcd/0x2b0
<6> [256.234753] ? kernel_text_address+0x139/0x150
<6> [256.234797] ? __lock_acquire+0x43e/0x25c0
<6> [256.234806] ? find_held_lock+0x31/0x90
<6> [256.234816] ? __create_object+0x68/0xc0
<6> [256.234842] ? find_held_lock+0x31/0x90
<6> [256.234851] ? __might_fault+0x53/0xb0
<6> [256.234883] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.235605] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.236281] drm_ioctl_kernel+0xb3/0x120
<6> [256.236308] drm_ioctl+0x2d4/0x5a0
<6> [256.236317] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.236998] __x64_sys_ioctl+0xa5/0x100
<6> [256.237022] x64_sys_call+0x1250/0x26e0
<6> [256.237032] do_syscall_64+0x103/0x1410
<6> [256.237046] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.237056] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.237068] ? do_syscall_64+0x23d/0x1410
<6> [256.237078] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.237088] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.237099] ? do_syscall_64+0x23d/0x1410
<6> [256.237110] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.237120] ? do_syscall_64+0x23d/0x1410
<6> [256.237132] ? futex_wait+0x6e/0x130
<6> [256.237141] ? __lock_acquire+0x43e/0x25c0
<6> [256.237152] ? __lock_acquire+0x43e/0x25c0
<6> [256.237170] ? do_futex+0x105/0x260
<6> [256.237177] ? __x64_sys_futex+0x111/0x1f0
<6> [256.237188] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.237201] ? switch_fpu_return+0x11b/0x170
<6> [256.237208] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.237218] ? do_syscall_64+0x23d/0x1410
<6> [256.237229] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.237239] ? sigprocmask+0x80/0xd0
<6> [256.237251] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [256.237262] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.237273] ? do_syscall_64+0x23d/0x1410
<6> [256.237283] ? do_syscall_64+0x34/0x1410
<6> [256.237290] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.237298] ? trace_hardirqs_on+0x22/0xf0
<6> [256.237308] ? do_syscall_64+0xb8/0x1410
<6> [256.237315] ? exc_page_fault+0xbd/0x2b0
<6> [256.237329] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.237335] RIP: 0033:0x7fbc8ad24e1d
<6> [256.237344] RSP: 002b:00007fbb55179a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.237353] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.237358] RDX: 00007fbb55179b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.237362] RBP: 00007fbb55179ad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [256.237366] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb55179b90
<6> [256.237371] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537168830
<6> [256.237398] </TASK>
<6> [256.237403] task:gem_exec_parall state:S stack:0 pid:5245 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.237415] Call Trace:
<6> [256.237420] <TASK>
<6> [256.237430] __schedule+0x5eb/0x1f70
<6> [256.237439] ? lock_acquire+0xc4/0x300
<6> [256.237451] ? schedule+0x10e/0x180
<6> [256.237461] ? lock_release+0xcd/0x2b0
<6> [256.237476] schedule+0x3a/0x180
<6> [256.237485] schedule_preempt_disabled+0x15/0x30
<6> [256.237493] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.237506] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.238273] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.238290] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.238301] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.238988] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.239617] ? lock_release+0xcd/0x2b0
<6> [256.239644] ? kernel_text_address+0x139/0x150
<6> [256.239745] ? __lock_acquire+0x43e/0x25c0
<6> [256.239762] ? find_held_lock+0x31/0x90
<6> [256.239771] ? __create_object+0x68/0xc0
<6> [256.239798] ? find_held_lock+0x31/0x90
<6> [256.239807] ? __might_fault+0x53/0xb0
<6> [256.239839] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.240563] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.241241] drm_ioctl_kernel+0xb3/0x120
<6> [256.241269] drm_ioctl+0x2d4/0x5a0
<6> [256.241278] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.241963] __x64_sys_ioctl+0xa5/0x100
<6> [256.241987] x64_sys_call+0x1250/0x26e0
<6> [256.241997] do_syscall_64+0x103/0x1410
<6> [256.242007] ? drm_ioctl+0x30f/0x5a0
<6> [256.242017] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.242590] ? lock_release+0xcd/0x2b0
<6> [256.242759] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.242775] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.242788] ? do_syscall_64+0x23d/0x1410
<6> [256.242797] ? trace_hardirqs_on+0x22/0xf0
<6> [256.242808] ? finish_task_switch.isra.0+0x11f/0x4f0
<6> [256.242824] ? __schedule+0x1383/0x1f70
<6> [256.242844] ? do_futex+0x18e/0x260
<6> [256.242859] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.242872] ? do_syscall_64+0x34/0x1410
<6> [256.242879] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.242887] ? trace_hardirqs_on+0x22/0xf0
<6> [256.242898] ? do_syscall_64+0xb8/0x1410
<6> [256.242905] ? exc_page_fault+0xbd/0x2b0
<6> [256.242919] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.242926] RIP: 0033:0x7fbc8ad24e1d
<6> [256.242935] RSP: 002b:00007fbb54978a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.242943] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.242948] RDX: 00007fbb54978b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.242953] RBP: 00007fbb54978ad0 R08: 00007fbc8ae03038 R09: 00007fbc8ae030a0
<6> [256.242957] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb54978b90
<6> [256.242962] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537168890
<6> [256.242990] </TASK>
<6> [256.242995] task:gem_exec_parall state:S stack:0 pid:5257 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.243005] Call Trace:
<6> [256.243010] <TASK>
<6> [256.243020] __schedule+0x5eb/0x1f70
<6> [256.243028] ? lock_acquire+0xc4/0x300
<6> [256.243041] ? schedule+0x10e/0x180
<6> [256.243051] ? lock_release+0xcd/0x2b0
<6> [256.243066] schedule+0x3a/0x180
<6> [256.243075] schedule_preempt_disabled+0x15/0x30
<6> [256.243083] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.243096] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.243769] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.243787] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.243797] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.244421] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.245178] ? lock_release+0xcd/0x2b0
<6> [256.245205] ? kernel_text_address+0x139/0x150
<6> [256.245248] ? __lock_acquire+0x43e/0x25c0
<6> [256.245257] ? find_held_lock+0x31/0x90
<6> [256.245267] ? __create_object+0x68/0xc0
<6> [256.245293] ? find_held_lock+0x31/0x90
<6> [256.245302] ? __might_fault+0x53/0xb0
<6> [256.245335] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.245999] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.246613] drm_ioctl_kernel+0xb3/0x120
<6> [256.246639] drm_ioctl+0x2d4/0x5a0
<6> [256.246650] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.247418] __x64_sys_ioctl+0xa5/0x100
<6> [256.247439] x64_sys_call+0x1250/0x26e0
<6> [256.247449] do_syscall_64+0x103/0x1410
<6> [256.247459] ? do_syscall_64+0x23d/0x1410
<6> [256.247468] ? __might_fault+0x89/0xb0
<6> [256.247476] ? __might_fault+0x53/0xb0
<6> [256.247486] ? _copy_to_user+0x53/0x70
<6> [256.247497] ? drm_ioctl+0x30f/0x5a0
<6> [256.247506] ? __pfx_drm_version+0x10/0x10
<6> [256.247543] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.247551] ? do_syscall_64+0x34/0x1410
<6> [256.247558] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.247566] ? trace_hardirqs_on+0x22/0xf0
<6> [256.247577] ? do_syscall_64+0xb8/0x1410
<6> [256.247584] ? exc_page_fault+0xbd/0x2b0
<6> [256.247598] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.247605] RIP: 0033:0x7fbc8ad24e1d
<6> [256.247613] RSP: 002b:00007fbb4e96ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.247622] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.247626] RDX: 00007fbb4e96cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.247631] RBP: 00007fbb4e96cad0 R08: 00007fbc8ae03074 R09: 00007fbc8ae030a0
<6> [256.247635] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb4e96cb90
<6> [256.247639] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537168d10
<6> [256.247682] </TASK>
<6> [256.247688] task:gem_exec_parall state:S stack:0 pid:5266 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.247699] Call Trace:
<6> [256.247703] <TASK>
<6> [256.247713] __schedule+0x5eb/0x1f70
<6> [256.247722] ? lock_acquire+0xc4/0x300
<6> [256.247736] ? schedule+0x10e/0x180
<6> [256.247746] ? lock_release+0xcd/0x2b0
<6> [256.247761] schedule+0x3a/0x180
<6> [256.247770] schedule_preempt_disabled+0x15/0x30
<6> [256.247779] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.247791] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.248426] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.248442] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.248453] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.249141] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.249816] ? lock_release+0xcd/0x2b0
<6> [256.249845] ? kernel_text_address+0x139/0x150
<6> [256.249888] ? __lock_acquire+0x43e/0x25c0
<6> [256.249897] ? find_held_lock+0x31/0x90
<6> [256.249907] ? __create_object+0x68/0xc0
<6> [256.249933] ? find_held_lock+0x31/0x90
<6> [256.249942] ? __might_fault+0x53/0xb0
<6> [256.249975] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.250583] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.251276] drm_ioctl_kernel+0xb3/0x120
<6> [256.251304] drm_ioctl+0x2d4/0x5a0
<6> [256.251312] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.252064] __x64_sys_ioctl+0xa5/0x100
<6> [256.252087] x64_sys_call+0x1250/0x26e0
<6> [256.252097] do_syscall_64+0x103/0x1410
<6> [256.252110] ? find_held_lock+0x31/0x90
<6> [256.252121] ? exc_page_fault+0x96/0x2b0
<6> [256.252132] ? lock_release+0xcd/0x2b0
<6> [256.252138] ? handle_mm_fault+0x1e7/0x300
<6> [256.252152] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.252165] ? do_syscall_64+0x34/0x1410
<6> [256.252172] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.252179] ? trace_hardirqs_on+0x22/0xf0
<6> [256.252190] ? do_syscall_64+0xb8/0x1410
<6> [256.252197] ? exc_page_fault+0xbd/0x2b0
<6> [256.252210] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.252216] RIP: 0033:0x7fbc8ad24e1d
<6> [256.252225] RSP: 002b:00007fbb4a163a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.252234] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.252239] RDX: 00007fbb4a163b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.252243] RBP: 00007fbb4a163ad0 R08: 00007fbc8ae03058 R09: 00007fbc8ae030a0
<6> [256.252247] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb4a163b90
<6> [256.252251] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537169070
<6> [256.252279] </TASK>
<6> [256.252285] task:gem_exec_parall state:S stack:0 pid:5278 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.252296] Call Trace:
<6> [256.252301] <TASK>
<6> [256.252311] __schedule+0x5eb/0x1f70
<6> [256.252320] ? lock_acquire+0xc4/0x300
<6> [256.252332] ? schedule+0x10e/0x180
<6> [256.252342] ? lock_release+0xcd/0x2b0
<6> [256.252357] schedule+0x3a/0x180
<6> [256.252366] schedule_preempt_disabled+0x15/0x30
<6> [256.252375] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.252388] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.253080] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.253098] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.253109] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.253797] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.254511] ? lock_release+0xcd/0x2b0
<6> [256.254541] ? kernel_text_address+0x139/0x150
<6> [256.254584] ? __lock_acquire+0x43e/0x25c0
<6> [256.254593] ? find_held_lock+0x31/0x90
<6> [256.254603] ? __create_object+0x68/0xc0
<6> [256.254629] ? find_held_lock+0x31/0x90
<6> [256.254638] ? __might_fault+0x53/0xb0
<6> [256.254711] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.255332] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.256020] drm_ioctl_kernel+0xb3/0x120
<6> [256.256048] drm_ioctl+0x2d4/0x5a0
<6> [256.256057] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.256800] __x64_sys_ioctl+0xa5/0x100
<6> [256.256823] x64_sys_call+0x1250/0x26e0
<6> [256.256833] do_syscall_64+0x103/0x1410
<6> [256.256847] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.256857] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.256869] ? do_syscall_64+0x23d/0x1410
<6> [256.256878] ? do_syscall_64+0x34/0x1410
<6> [256.256885] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.256893] ? trace_hardirqs_on+0x22/0xf0
<6> [256.256903] ? do_syscall_64+0xb8/0x1410
<6> [256.256910] ? exc_page_fault+0xbd/0x2b0
<6> [256.256924] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.256930] RIP: 0033:0x7fbc8ad24e1d
<6> [256.256939] RSP: 002b:00007fbb44157a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.256948] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.256953] RDX: 00007fbb44157b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.256957] RBP: 00007fbb44157ad0 R08: 00007fbc8ae03058 R09: 00007fbc8ae030a0
<6> [256.256961] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb44157b90
<6> [256.256966] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371694f0
<6> [256.256993] </TASK>
<6> [256.256999] task:gem_exec_parall state:S stack:0 pid:5282 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.257010] Call Trace:
<6> [256.257015] <TASK>
<6> [256.257025] __schedule+0x5eb/0x1f70
<6> [256.257033] ? lock_acquire+0xc4/0x300
<6> [256.257047] ? schedule+0x10e/0x180
<6> [256.257057] ? lock_release+0xcd/0x2b0
<6> [256.257072] schedule+0x3a/0x180
<6> [256.257081] schedule_preempt_disabled+0x15/0x30
<6> [256.257089] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.257102] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.257793] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.257811] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.257822] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.258452] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.259208] ? lock_release+0xcd/0x2b0
<6> [256.259235] ? kernel_text_address+0x139/0x150
<6> [256.259278] ? __lock_acquire+0x43e/0x25c0
<6> [256.259287] ? find_held_lock+0x31/0x90
<6> [256.259297] ? __create_object+0x68/0xc0
<6> [256.259324] ? find_held_lock+0x31/0x90
<6> [256.259333] ? __might_fault+0x53/0xb0
<6> [256.259366] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.260031] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.260643] drm_ioctl_kernel+0xb3/0x120
<6> [256.260729] drm_ioctl+0x2d4/0x5a0
<6> [256.260743] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.261490] __x64_sys_ioctl+0xa5/0x100
<6> [256.261514] x64_sys_call+0x1250/0x26e0
<6> [256.261524] do_syscall_64+0x103/0x1410
<6> [256.261536] ? do_syscall_64+0x34/0x1410
<6> [256.261543] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.261551] ? trace_hardirqs_on+0x22/0xf0
<6> [256.261563] ? do_syscall_64+0xb8/0x1410
<6> [256.261570] ? exc_page_fault+0xbd/0x2b0
<6> [256.261583] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.261590] RIP: 0033:0x7fbc8ad24e1d
<6> [256.261599] RSP: 002b:00007fbb42153a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.261608] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.261613] RDX: 00007fbb42153b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.261617] RBP: 00007fbb42153ad0 R08: 00007fbc8ae03048 R09: 00007fbc8ae030a0
<6> [256.261621] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb42153b90
<6> [256.261625] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537169670
<6> [256.261690] </TASK>
<6> [256.261697] task:gem_exec_parall state:S stack:0 pid:5283 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.261708] Call Trace:
<6> [256.261713] <TASK>
<6> [256.261723] __schedule+0x5eb/0x1f70
<6> [256.261732] ? lock_acquire+0xc4/0x300
<6> [256.261746] ? schedule+0x10e/0x180
<6> [256.261756] ? lock_release+0xcd/0x2b0
<6> [256.261771] schedule+0x3a/0x180
<6> [256.261781] schedule_preempt_disabled+0x15/0x30
<6> [256.261789] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.261802] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.262440] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.262456] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.262467] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.263160] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.263917] ? lock_release+0xcd/0x2b0
<6> [256.263947] ? kernel_text_address+0x139/0x150
<6> [256.263990] ? __lock_acquire+0x43e/0x25c0
<6> [256.263999] ? find_held_lock+0x31/0x90
<6> [256.264009] ? __create_object+0x68/0xc0
<6> [256.264036] ? find_held_lock+0x31/0x90
<6> [256.264045] ? __might_fault+0x53/0xb0
<6> [256.264079] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.264746] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.265365] drm_ioctl_kernel+0xb3/0x120
<6> [256.265393] drm_ioctl+0x2d4/0x5a0
<6> [256.265402] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.266164] __x64_sys_ioctl+0xa5/0x100
<6> [256.266185] x64_sys_call+0x1250/0x26e0
<6> [256.266194] do_syscall_64+0x103/0x1410
<6> [256.266205] ? _copy_to_user+0x53/0x70
<6> [256.266217] ? drm_ioctl+0x30f/0x5a0
<6> [256.266227] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.266840] ? lock_release+0xcd/0x2b0
<6> [256.266873] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.266885] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.266897] ? do_syscall_64+0x23d/0x1410
<6> [256.266926] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.266936] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.266947] ? do_syscall_64+0x23d/0x1410
<6> [256.266957] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.266965] ? exit_to_user_mode_loop+0x365/0x530
<6> [256.266975] ? do_syscall_64+0x34/0x1410
<6> [256.266982] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.266990] ? trace_hardirqs_on+0x22/0xf0
<6> [256.267001] ? do_syscall_64+0xb8/0x1410
<6> [256.267008] ? exc_page_fault+0xbd/0x2b0
<6> [256.267021] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.267028] RIP: 0033:0x7fbc8ad24e1d
<6> [256.267037] RSP: 002b:00007fbb41952a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.267045] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.267050] RDX: 00007fbb41952b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.267054] RBP: 00007fbb41952ad0 R08: 00007fbc8ae03058 R09: 00007fbc8ae030a0
<6> [256.267059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb41952b90
<6> [256.267063] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371696d0
<6> [256.267091] </TASK>
<6> [256.267096] task:gem_exec_parall state:S stack:0 pid:5284 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.267107] Call Trace:
<6> [256.267113] <TASK>
<6> [256.267123] __schedule+0x5eb/0x1f70
<6> [256.267131] ? lock_acquire+0xc4/0x300
<6> [256.267143] ? schedule+0x10e/0x180
<6> [256.267153] ? lock_release+0xcd/0x2b0
<6> [256.267168] schedule+0x3a/0x180
<6> [256.267177] schedule_preempt_disabled+0x15/0x30
<6> [256.267186] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.267198] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.267879] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.267897] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.267908] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.268572] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.269288] ? lock_release+0xcd/0x2b0
<6> [256.269315] ? kernel_text_address+0x139/0x150
<6> [256.269358] ? __lock_acquire+0x43e/0x25c0
<6> [256.269367] ? find_held_lock+0x31/0x90
<6> [256.269377] ? __create_object+0x68/0xc0
<6> [256.269403] ? find_held_lock+0x31/0x90
<6> [256.269412] ? __might_fault+0x53/0xb0
<6> [256.269445] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.270168] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.270831] drm_ioctl_kernel+0xb3/0x120
<6> [256.270859] drm_ioctl+0x2d4/0x5a0
<6> [256.270868] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.271504] __x64_sys_ioctl+0xa5/0x100
<6> [256.271526] x64_sys_call+0x1250/0x26e0
<6> [256.271537] do_syscall_64+0x103/0x1410
<6> [256.271546] ? __might_fault+0x53/0xb0
<6> [256.271561] ? __might_fault+0x89/0xb0
<6> [256.271568] ? __might_fault+0x53/0xb0
<6> [256.271578] ? _copy_to_user+0x53/0x70
<6> [256.271590] ? drm_ioctl+0x30f/0x5a0
<6> [256.271599] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.272305] ? lock_release+0xcd/0x2b0
<6> [256.272337] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.272348] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.272360] ? do_syscall_64+0x23d/0x1410
<6> [256.272391] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.272401] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.272412] ? do_syscall_64+0x23d/0x1410
<6> [256.272424] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.272435] ? do_syscall_64+0x34/0x1410
<6> [256.272442] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.272450] ? trace_hardirqs_on+0x22/0xf0
<6> [256.272461] ? do_syscall_64+0xb8/0x1410
<6> [256.272467] ? exc_page_fault+0xbd/0x2b0
<6> [256.272481] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.272488] RIP: 0033:0x7fbc8ad24e1d
<6> [256.272497] RSP: 002b:00007fbb41151a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.272505] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.272510] RDX: 00007fbb41151b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.272514] RBP: 00007fbb41151ad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [256.272518] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb41151b90
<6> [256.272523] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537169730
<6> [256.272551] </TASK>
<6> [256.272556] task:gem_exec_parall state:S stack:0 pid:5286 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.272567] Call Trace:
<6> [256.272571] <TASK>
<6> [256.272581] __schedule+0x5eb/0x1f70
<6> [256.272590] ? lock_acquire+0xc4/0x300
<6> [256.272602] ? schedule+0x10e/0x180
<6> [256.272612] ? lock_release+0xcd/0x2b0
<6> [256.272627] schedule+0x3a/0x180
<6> [256.272636] schedule_preempt_disabled+0x15/0x30
<6> [256.272645] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.272674] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.273313] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.273329] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.273340] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.274026] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.274789] ? lock_release+0xcd/0x2b0
<6> [256.274818] ? kernel_text_address+0x139/0x150
<6> [256.274861] ? __lock_acquire+0x43e/0x25c0
<6> [256.274870] ? find_held_lock+0x31/0x90
<6> [256.274880] ? __create_object+0x68/0xc0
<6> [256.274906] ? find_held_lock+0x31/0x90
<6> [256.274915] ? __might_fault+0x53/0xb0
<6> [256.274948] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.275558] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.276233] drm_ioctl_kernel+0xb3/0x120
<6> [256.276260] drm_ioctl+0x2d4/0x5a0
<6> [256.276268] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.277027] __x64_sys_ioctl+0xa5/0x100
<6> [256.277050] x64_sys_call+0x1250/0x26e0
<6> [256.277060] do_syscall_64+0x103/0x1410
<6> [256.277073] ? __lock_acquire+0x43e/0x25c0
<6> [256.277097] ? lock_acquire+0xc4/0x300
<6> [256.277106] ? find_held_lock+0x31/0x90
<6> [256.277115] ? __might_fault+0x53/0xb0
<6> [256.277126] ? lock_release+0xcd/0x2b0
<6> [256.277136] ? __might_fault+0x53/0xb0
<6> [256.277148] ? __might_fault+0x89/0xb0
<6> [256.277155] ? __might_fault+0x53/0xb0
<6> [256.277165] ? _copy_to_user+0x53/0x70
<6> [256.277176] ? drm_ioctl+0x30f/0x5a0
<6> [256.277186] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.277803] ? lock_release+0xcd/0x2b0
<6> [256.277836] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.277848] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.277860] ? do_syscall_64+0x23d/0x1410
<6> [256.277869] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.277880] ? sigprocmask+0x80/0xd0
<6> [256.277891] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [256.277902] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.277910] ? do_syscall_64+0x34/0x1410
<6> [256.277917] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.277924] ? trace_hardirqs_on+0x22/0xf0
<6> [256.277935] ? do_syscall_64+0xb8/0x1410
<6> [256.277942] ? exc_page_fault+0xbd/0x2b0
<6> [256.277956] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.277963] RIP: 0033:0x7fbc8ad24e1d
<6> [256.277972] RSP: 002b:00007fbb4014fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.277981] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.277985] RDX: 00007fbb4014fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.277990] RBP: 00007fbb4014fad0 R08: 00007fbc8ae03058 R09: 00007fbc8ae030a0
<6> [256.277994] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb4014fb90
<6> [256.277998] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371697f0
<6> [256.278026] </TASK>
<6> [256.278031] task:gem_exec_parall state:S stack:0 pid:5292 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.278042] Call Trace:
<6> [256.278046] <TASK>
<6> [256.278056] __schedule+0x5eb/0x1f70
<6> [256.278065] ? lock_acquire+0xc4/0x300
<6> [256.278077] ? schedule+0x10e/0x180
<6> [256.278087] ? lock_release+0xcd/0x2b0
<6> [256.278102] schedule+0x3a/0x180
<6> [256.278111] schedule_preempt_disabled+0x15/0x30
<6> [256.278120] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.278132] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.278804] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.278821] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.278832] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.279494] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.280216] ? lock_release+0xcd/0x2b0
<6> [256.280245] ? kernel_text_address+0x139/0x150
<6> [256.280289] ? __lock_acquire+0x43e/0x25c0
<6> [256.280298] ? find_held_lock+0x31/0x90
<6> [256.280308] ? __create_object+0x68/0xc0
<6> [256.280334] ? find_held_lock+0x31/0x90
<6> [256.280343] ? __might_fault+0x53/0xb0
<6> [256.280375] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.281104] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.281753] drm_ioctl_kernel+0xb3/0x120
<6> [256.281781] drm_ioctl+0x2d4/0x5a0
<6> [256.281789] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.282424] __x64_sys_ioctl+0xa5/0x100
<6> [256.282445] x64_sys_call+0x1250/0x26e0
<6> [256.282456] do_syscall_64+0x103/0x1410
<6> [256.282467] ? __might_fault+0x53/0xb0
<6> [256.282479] ? lock_release+0xcd/0x2b0
<6> [256.282491] ? __might_fault+0x53/0xb0
<6> [256.282504] ? __might_fault+0x89/0xb0
<6> [256.282511] ? __might_fault+0x53/0xb0
<6> [256.282520] ? _copy_to_user+0x53/0x70
<6> [256.282532] ? drm_ioctl+0x30f/0x5a0
<6> [256.282541] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.283244] ? lock_release+0xcd/0x2b0
<6> [256.283276] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.283287] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.283300] ? do_syscall_64+0x23d/0x1410
<6> [256.283311] ? do_syscall_64+0x23d/0x1410
<6> [256.283321] ? do_syscall_64+0x23d/0x1410
<6> [256.283330] ? rcu_read_unlock+0x1c/0x80
<6> [256.283341] ? lock_release+0xcd/0x2b0
<6> [256.283347] ? exit_to_user_mode_loop+0x365/0x530
<6> [256.283357] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.283368] ? do_syscall_64+0x23d/0x1410
<6> [256.283375] ? find_held_lock+0x31/0x90
<6> [256.283384] ? exc_page_fault+0x96/0x2b0
<6> [256.283395] ? lock_release+0xcd/0x2b0
<6> [256.283402] ? handle_mm_fault+0x1e7/0x300
<6> [256.283415] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.283426] ? do_syscall_64+0x34/0x1410
<6> [256.283433] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.283441] ? trace_hardirqs_on+0x22/0xf0
<6> [256.283451] ? do_syscall_64+0xb8/0x1410
<6> [256.283458] ? exc_page_fault+0xbd/0x2b0
<6> [256.283471] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.283478] RIP: 0033:0x7fbc8ad24e1d
<6> [256.283487] RSP: 002b:00007fbb3d149a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.283495] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.283500] RDX: 00007fbb3d149b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.283504] RBP: 00007fbb3d149ad0 R08: 00007fbc8ae03040 R09: 00007fbc8ae030a0
<6> [256.283509] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb3d149b90
<6> [256.283513] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537169a30
<6> [256.283540] </TASK>
<6> [256.283546] task:gem_exec_parall state:S stack:0 pid:5295 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.283558] Call Trace:
<6> [256.283562] <TASK>
<6> [256.283572] __schedule+0x5eb/0x1f70
<6> [256.283581] ? lock_acquire+0xc4/0x300
<6> [256.283593] ? schedule+0x10e/0x180
<6> [256.283603] ? lock_release+0xcd/0x2b0
<6> [256.283618] schedule+0x3a/0x180
<6> [256.283627] schedule_preempt_disabled+0x15/0x30
<6> [256.283636] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.283649] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.284341] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.284359] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.284370] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.285063] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.285811] ? lock_release+0xcd/0x2b0
<6> [256.285839] ? kernel_text_address+0x139/0x150
<6> [256.285883] ? __lock_acquire+0x43e/0x25c0
<6> [256.285892] ? find_held_lock+0x31/0x90
<6> [256.285901] ? __create_object+0x68/0xc0
<6> [256.285927] ? find_held_lock+0x31/0x90
<6> [256.285936] ? __might_fault+0x53/0xb0
<6> [256.285969] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.286581] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.287258] drm_ioctl_kernel+0xb3/0x120
<6> [256.287285] drm_ioctl+0x2d4/0x5a0
<6> [256.287293] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.288058] __x64_sys_ioctl+0xa5/0x100
<6> [256.288082] x64_sys_call+0x1250/0x26e0
<6> [256.288092] do_syscall_64+0x103/0x1410
<6> [256.288117] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.288127] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.288140] ? do_syscall_64+0x23d/0x1410
<6> [256.288148] ? do_syscall_64+0x23d/0x1410
<6> [256.288157] ? do_syscall_64+0x23d/0x1410
<6> [256.288164] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.288172] ? do_syscall_64+0x34/0x1410
<6> [256.288179] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.288186] ? trace_hardirqs_on+0x22/0xf0
<6> [256.288197] ? do_syscall_64+0xb8/0x1410
<6> [256.288203] ? exc_page_fault+0xbd/0x2b0
<6> [256.288217] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.288223] RIP: 0033:0x7fbc8ad24e1d
<6> [256.288232] RSP: 002b:00007fbb3b946a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.288241] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.288246] RDX: 00007fbb3b946b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.288250] RBP: 00007fbb3b946ad0 R08: 00007fbc8ae03070 R09: 00007fbc8ae030a0
<6> [256.288254] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb3b946b90
<6> [256.288258] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537169b50
<6> [256.288286] </TASK>
<6> [256.288292] task:gem_exec_parall state:S stack:0 pid:5297 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.288303] Call Trace:
<6> [256.288308] <TASK>
<6> [256.288318] __schedule+0x5eb/0x1f70
<6> [256.288326] ? lock_acquire+0xc4/0x300
<6> [256.288340] ? schedule+0x10e/0x180
<6> [256.288350] ? lock_release+0xcd/0x2b0
<6> [256.288365] schedule+0x3a/0x180
<6> [256.288374] schedule_preempt_disabled+0x15/0x30
<6> [256.288382] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.288390] ? wake_up_q+0x4b/0xa0
<6> [256.288403] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.289101] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.289119] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.289130] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.289800] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.290467] ? lock_release+0xcd/0x2b0
<6> [256.290497] ? kernel_text_address+0x139/0x150
<6> [256.290541] ? __lock_acquire+0x43e/0x25c0
<6> [256.290550] ? find_held_lock+0x31/0x90
<6> [256.290559] ? __create_object+0x68/0xc0
<6> [256.290586] ? find_held_lock+0x31/0x90
<6> [256.290595] ? __might_fault+0x53/0xb0
<6> [256.290628] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.291329] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.292047] drm_ioctl_kernel+0xb3/0x120
<6> [256.292076] drm_ioctl+0x2d4/0x5a0
<6> [256.292084] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.292768] __x64_sys_ioctl+0xa5/0x100
<6> [256.292791] x64_sys_call+0x1250/0x26e0
<6> [256.292801] do_syscall_64+0x103/0x1410
<6> [256.292817] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.292827] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.292839] ? do_syscall_64+0x23d/0x1410
<6> [256.292849] ? do_syscall_64+0x23d/0x1410
<6> [256.292882] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.292890] ? do_syscall_64+0x34/0x1410
<6> [256.292897] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.292905] ? trace_hardirqs_on+0x22/0xf0
<6> [256.292915] ? do_syscall_64+0xb8/0x1410
<6> [256.292922] ? exc_page_fault+0xbd/0x2b0
<6> [256.292936] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.292943] RIP: 0033:0x7fbc8ad24e1d
<6> [256.292952] RSP: 002b:00007fbb3a944a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.292960] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.292965] RDX: 00007fbb3a944b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.292969] RBP: 00007fbb3a944ad0 R08: 00007fbc8ae03084 R09: 00007fbc8ae030a0
<6> [256.292973] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb3a944b90
<6> [256.292978] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537169c10
<6> [256.293005] </TASK>
<6> [256.293011] task:gem_exec_parall state:S stack:0 pid:5331 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.293022] Call Trace:
<6> [256.293026] <TASK>
<6> [256.293036] __schedule+0x5eb/0x1f70
<6> [256.293045] ? lock_acquire+0xc4/0x300
<6> [256.293059] ? schedule+0x10e/0x180
<6> [256.293069] ? lock_release+0xcd/0x2b0
<6> [256.293084] schedule+0x3a/0x180
<6> [256.293093] schedule_preempt_disabled+0x15/0x30
<6> [256.293102] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.293114] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.293797] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.293815] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.293825] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.294542] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.295240] ? lock_release+0xcd/0x2b0
<6> [256.295269] ? kernel_text_address+0x139/0x150
<6> [256.295313] ? __lock_acquire+0x43e/0x25c0
<6> [256.295322] ? find_held_lock+0x31/0x90
<6> [256.295331] ? __create_object+0x68/0xc0
<6> [256.295358] ? find_held_lock+0x31/0x90
<6> [256.295367] ? __might_fault+0x53/0xb0
<6> [256.295399] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.296063] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.296794] drm_ioctl_kernel+0xb3/0x120
<6> [256.296821] drm_ioctl+0x2d4/0x5a0
<6> [256.296829] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.297484] __x64_sys_ioctl+0xa5/0x100
<6> [256.297507] x64_sys_call+0x1250/0x26e0
<6> [256.297517] do_syscall_64+0x103/0x1410
<6> [256.297526] ? lock_release+0xcd/0x2b0
<6> [256.297552] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.297562] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.297574] ? do_syscall_64+0x23d/0x1410
<6> [256.297581] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.297592] ? do_syscall_64+0x23d/0x1410
<6> [256.297602] ? futex_wait+0x6e/0x130
<6> [256.297612] ? find_held_lock+0x31/0x90
<6> [256.297621] ? rcu_read_unlock+0x1c/0x80
<6> [256.297633] ? lock_release+0xcd/0x2b0
<6> [256.297647] ? do_futex+0x105/0x260
<6> [256.297706] ? __x64_sys_futex+0x111/0x1f0
<6> [256.297723] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.297736] ? switch_fpu_return+0x11b/0x170
<6> [256.297743] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.297755] ? do_syscall_64+0x34/0x1410
<6> [256.297762] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.297770] ? trace_hardirqs_on+0x22/0xf0
<6> [256.297781] ? do_syscall_64+0xb8/0x1410
<6> [256.297788] ? exc_page_fault+0xbd/0x2b0
<6> [256.297802] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.297808] RIP: 0033:0x7fbc8ad24e1d
<6> [256.297817] RSP: 002b:00007fbb29922a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.297826] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.297831] RDX: 00007fbb29922b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.297835] RBP: 00007fbb29922ad0 R08: 00007fbc8ae03024 R09: 00007fbc8ae030a0
<6> [256.297839] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb29922b90
<6> [256.297843] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716a8d0
<6> [256.297871] </TASK>
<6> [256.297877] task:gem_exec_parall state:S stack:0 pid:5332 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.297887] Call Trace:
<6> [256.297892] <TASK>
<6> [256.297902] __schedule+0x5eb/0x1f70
<6> [256.297910] ? lock_acquire+0xc4/0x300
<6> [256.297923] ? schedule+0x10e/0x180
<6> [256.297933] ? lock_release+0xcd/0x2b0
<6> [256.297948] schedule+0x3a/0x180
<6> [256.297957] schedule_preempt_disabled+0x15/0x30
<6> [256.297965] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.297978] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.298612] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.298629] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.298640] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.299389] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.300071] ? lock_release+0xcd/0x2b0
<6> [256.300101] ? kernel_text_address+0x139/0x150
<6> [256.300144] ? __lock_acquire+0x43e/0x25c0
<6> [256.300153] ? find_held_lock+0x31/0x90
<6> [256.300162] ? __create_object+0x68/0xc0
<6> [256.300189] ? find_held_lock+0x31/0x90
<6> [256.300198] ? __might_fault+0x53/0xb0
<6> [256.300231] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.300888] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.301543] drm_ioctl_kernel+0xb3/0x120
<6> [256.301572] drm_ioctl+0x2d4/0x5a0
<6> [256.301580] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.302301] __x64_sys_ioctl+0xa5/0x100
<6> [256.302322] x64_sys_call+0x1250/0x26e0
<6> [256.302331] do_syscall_64+0x103/0x1410
<6> [256.302357] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.302367] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.302380] ? do_syscall_64+0x23d/0x1410
<6> [256.302387] ? lock_acquire+0xc4/0x300
<6> [256.302397] ? find_held_lock+0x31/0x90
<6> [256.302406] ? __might_fault+0x53/0xb0
<6> [256.302417] ? lock_release+0xcd/0x2b0
<6> [256.302427] ? __might_fault+0x53/0xb0
<6> [256.302438] ? __might_fault+0x89/0xb0
<6> [256.302445] ? __might_fault+0x53/0xb0
<6> [256.302454] ? _copy_to_user+0x53/0x70
<6> [256.302466] ? drm_ioctl+0x30f/0x5a0
<6> [256.302475] ? __pfx_drm_version+0x10/0x10
<6> [256.302511] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.302521] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.302532] ? do_syscall_64+0x23d/0x1410
<6> [256.302541] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.302554] ? switch_fpu_return+0x11b/0x170
<6> [256.302560] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.302572] ? do_syscall_64+0x34/0x1410
<6> [256.302579] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.302587] ? trace_hardirqs_on+0x22/0xf0
<6> [256.302598] ? do_syscall_64+0xb8/0x1410
<6> [256.302604] ? exc_page_fault+0xbd/0x2b0
<6> [256.302618] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.302625] RIP: 0033:0x7fbc8ad24e1d
<6> [256.302634] RSP: 002b:00007fbb29121a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.302642] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.302647] RDX: 00007fbb29121b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.302651] RBP: 00007fbb29121ad0 R08: 00007fbc8ae03098 R09: 00007fbc8ae030a0
<6> [256.302706] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb29121b90
<6> [256.302711] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716a930
<6> [256.302740] </TASK>
<6> [256.302745] task:gem_exec_parall state:S stack:0 pid:5336 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.302757] Call Trace:
<6> [256.302761] <TASK>
<6> [256.302771] __schedule+0x5eb/0x1f70
<6> [256.302780] ? lock_acquire+0xc4/0x300
<6> [256.302793] ? schedule+0x10e/0x180
<6> [256.302803] ? lock_release+0xcd/0x2b0
<6> [256.302818] schedule+0x3a/0x180
<6> [256.302827] schedule_preempt_disabled+0x15/0x30
<6> [256.302835] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.302849] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.303482] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.303498] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.303510] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.304206] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.304890] ? lock_release+0xcd/0x2b0
<6> [256.304920] ? kernel_text_address+0x139/0x150
<6> [256.304963] ? __lock_acquire+0x43e/0x25c0
<6> [256.304972] ? find_held_lock+0x31/0x90
<6> [256.304982] ? __create_object+0x68/0xc0
<6> [256.305008] ? find_held_lock+0x31/0x90
<6> [256.305017] ? __might_fault+0x53/0xb0
<6> [256.305049] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.305739] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.306358] drm_ioctl_kernel+0xb3/0x120
<6> [256.306386] drm_ioctl+0x2d4/0x5a0
<6> [256.306396] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.307143] __x64_sys_ioctl+0xa5/0x100
<6> [256.307164] x64_sys_call+0x1250/0x26e0
<6> [256.307174] do_syscall_64+0x103/0x1410
<6> [256.307185] ? do_syscall_64+0xb8/0x1410
<6> [256.307192] ? exc_page_fault+0xbd/0x2b0
<6> [256.307206] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.307213] RIP: 0033:0x7fbc8ad24e1d
<6> [256.307222] RSP: 002b:00007fbb2711da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.307230] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.307235] RDX: 00007fbb2711db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.307240] RBP: 00007fbb2711dad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [256.307244] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb2711db90
<6> [256.307249] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716aab0
<6> [256.307277] </TASK>
<6> [256.307282] task:gem_exec_parall state:S stack:0 pid:5338 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.307293] Call Trace:
<6> [256.307298] <TASK>
<6> [256.307308] __schedule+0x5eb/0x1f70
<6> [256.307317] ? lock_acquire+0xc4/0x300
<6> [256.307330] ? schedule+0x10e/0x180
<6> [256.307340] ? lock_release+0xcd/0x2b0
<6> [256.307356] schedule+0x3a/0x180
<6> [256.307365] schedule_preempt_disabled+0x15/0x30
<6> [256.307373] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.307386] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.308107] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.308126] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.308137] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.308858] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.309494] ? lock_release+0xcd/0x2b0
<6> [256.309522] ? kernel_text_address+0x139/0x150
<6> [256.309565] ? __lock_acquire+0x43e/0x25c0
<6> [256.309575] ? find_held_lock+0x31/0x90
<6> [256.309584] ? __create_object+0x68/0xc0
<6> [256.309611] ? find_held_lock+0x31/0x90
<6> [256.309620] ? __might_fault+0x53/0xb0
<6> [256.309710] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.310335] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.311069] drm_ioctl_kernel+0xb3/0x120
<6> [256.311096] drm_ioctl+0x2d4/0x5a0
<6> [256.311104] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.311779] __x64_sys_ioctl+0xa5/0x100
<6> [256.311795] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.311809] x64_sys_call+0x1250/0x26e0
<6> [256.311819] do_syscall_64+0x103/0x1410
<6> [256.311828] ? __might_fault+0x53/0xb0
<6> [256.311839] ? _copy_to_user+0x53/0x70
<6> [256.311850] ? drm_ioctl+0x30f/0x5a0
<6> [256.311859] ? __pfx_drm_version+0x10/0x10
<6> [256.311896] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.311906] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.311916] ? do_syscall_64+0x23d/0x1410
<6> [256.311934] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.311944] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.311952] ? do_syscall_64+0x34/0x1410
<6> [256.311958] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.311967] ? trace_hardirqs_on+0x22/0xf0
<6> [256.311977] ? do_syscall_64+0xb8/0x1410
<6> [256.311984] ? exc_page_fault+0xbd/0x2b0
<6> [256.311998] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.312004] RIP: 0033:0x7fbc8ad24e1d
<6> [256.312013] RSP: 002b:00007fbb2611ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.312021] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.312026] RDX: 00007fbb2611bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.312030] RBP: 00007fbb2611bad0 R08: 00007fbc8ae03064 R09: 00007fbc8ae030a0
<6> [256.312034] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb2611bb90
<6> [256.312038] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ab70
<6> [256.312066] </TASK>
<6> [256.312072] task:gem_exec_parall state:S stack:0 pid:5340 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.312083] Call Trace:
<6> [256.312087] <TASK>
<6> [256.312097] __schedule+0x5eb/0x1f70
<6> [256.312106] ? lock_acquire+0xc4/0x300
<6> [256.312120] ? schedule+0x10e/0x180
<6> [256.312129] ? lock_release+0xcd/0x2b0
<6> [256.312144] schedule+0x3a/0x180
<6> [256.312154] schedule_preempt_disabled+0x15/0x30
<6> [256.312162] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.312175] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.312854] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.312872] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.312883] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.313553] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.314272] ? lock_release+0xcd/0x2b0
<6> [256.314299] ? kernel_text_address+0x139/0x150
<6> [256.314343] ? __lock_acquire+0x43e/0x25c0
<6> [256.314352] ? find_held_lock+0x31/0x90
<6> [256.314361] ? __create_object+0x68/0xc0
<6> [256.314387] ? find_held_lock+0x31/0x90
<6> [256.314396] ? __might_fault+0x53/0xb0
<6> [256.314429] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.315155] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.315807] drm_ioctl_kernel+0xb3/0x120
<6> [256.315835] drm_ioctl+0x2d4/0x5a0
<6> [256.315843] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.316483] __x64_sys_ioctl+0xa5/0x100
<6> [256.316503] x64_sys_call+0x1250/0x26e0
<6> [256.316514] do_syscall_64+0x103/0x1410
<6> [256.316529] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.316538] ? do_syscall_64+0x34/0x1410
<6> [256.316544] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.316553] ? trace_hardirqs_on+0x22/0xf0
<6> [256.316565] ? do_syscall_64+0xb8/0x1410
<6> [256.316572] ? exc_page_fault+0xbd/0x2b0
<6> [256.316585] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.316592] RIP: 0033:0x7fbc8ad24e1d
<6> [256.316602] RSP: 002b:00007fbb25119a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.316612] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.316616] RDX: 00007fbb25119b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.316621] RBP: 00007fbb25119ad0 R08: 00007fbc8ae0305c R09: 00007fbc8ae030a0
<6> [256.316625] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb25119b90
<6> [256.316629] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ac30
<6> [256.316731] </TASK>
<6> [256.316741] task:gem_exec_parall state:S stack:0 pid:5343 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.316753] Call Trace:
<6> [256.316758] <TASK>
<6> [256.316768] __schedule+0x5eb/0x1f70
<6> [256.316778] ? lock_acquire+0xc4/0x300
<6> [256.316792] ? schedule+0x10e/0x180
<6> [256.316802] ? lock_release+0xcd/0x2b0
<6> [256.316818] schedule+0x3a/0x180
<6> [256.316827] schedule_preempt_disabled+0x15/0x30
<6> [256.316835] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.316848] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.317574] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.317592] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.317604] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.318290] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.318970] ? lock_release+0xcd/0x2b0
<6> [256.319000] ? kernel_text_address+0x139/0x150
<6> [256.319044] ? __lock_acquire+0x43e/0x25c0
<6> [256.319054] ? find_held_lock+0x31/0x90
<6> [256.319063] ? __create_object+0x68/0xc0
<6> [256.319089] ? find_held_lock+0x31/0x90
<6> [256.319098] ? __might_fault+0x53/0xb0
<6> [256.319131] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.319854] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.320475] drm_ioctl_kernel+0xb3/0x120
<6> [256.320501] drm_ioctl+0x2d4/0x5a0
<6> [256.320511] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.321211] __x64_sys_ioctl+0xa5/0x100
<6> [256.321234] x64_sys_call+0x1250/0x26e0
<6> [256.321244] do_syscall_64+0x103/0x1410
<6> [256.321260] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.321270] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.321283] ? do_syscall_64+0x23d/0x1410
<6> [256.321295] ? do_futex+0x18e/0x260
<6> [256.321303] ? __x64_sys_futex+0x111/0x1f0
<6> [256.321312] ? lock_release+0xcd/0x2b0
<6> [256.321327] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.321338] ? do_syscall_64+0x23d/0x1410
<6> [256.321347] ? lock_release+0xcd/0x2b0
<6> [256.321353] ? handle_mm_fault+0x1e7/0x300
<6> [256.321367] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.321378] ? do_syscall_64+0x34/0x1410
<6> [256.321385] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.321393] ? trace_hardirqs_on+0x22/0xf0
<6> [256.321404] ? do_syscall_64+0xb8/0x1410
<6> [256.321410] ? exc_page_fault+0xbd/0x2b0
<6> [256.321424] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.321430] RIP: 0033:0x7fbc8ad24e1d
<6> [256.321439] RSP: 002b:00007fbb23916a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.321448] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.321453] RDX: 00007fbb23916b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.321457] RBP: 00007fbb23916ad0 R08: 00007fbc8ae03024 R09: 00007fbc8ae030a0
<6> [256.321461] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb23916b90
<6> [256.321466] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ad50
<6> [256.321494] </TASK>
<6> [256.321499] task:gem_exec_parall state:S stack:0 pid:5346 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.321509] Call Trace:
<6> [256.321514] <TASK>
<6> [256.321524] __schedule+0x5eb/0x1f70
<6> [256.321532] ? lock_acquire+0xc4/0x300
<6> [256.321545] ? schedule+0x10e/0x180
<6> [256.321555] ? lock_release+0xcd/0x2b0
<6> [256.321570] schedule+0x3a/0x180
<6> [256.321579] schedule_preempt_disabled+0x15/0x30
<6> [256.321587] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.321600] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.322365] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.322384] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.322395] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.323077] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.323752] ? lock_release+0xcd/0x2b0
<6> [256.323781] ? kernel_text_address+0x139/0x150
<6> [256.323825] ? __lock_acquire+0x43e/0x25c0
<6> [256.323834] ? find_held_lock+0x31/0x90
<6> [256.323844] ? __create_object+0x68/0xc0
<6> [256.323870] ? find_held_lock+0x31/0x90
<6> [256.323879] ? __might_fault+0x53/0xb0
<6> [256.323912] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.324562] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.325261] drm_ioctl_kernel+0xb3/0x120
<6> [256.325288] drm_ioctl+0x2d4/0x5a0
<6> [256.325296] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.326043] __x64_sys_ioctl+0xa5/0x100
<6> [256.326066] x64_sys_call+0x1250/0x26e0
<6> [256.326076] do_syscall_64+0x103/0x1410
<6> [256.326087] ? __schedule+0x1383/0x1f70
<6> [256.326105] ? __entry_text_end+0x23e8/0x1025bd
<6> [256.326121] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.326132] ? do_syscall_64+0x34/0x1410
<6> [256.326139] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.326146] ? trace_hardirqs_on+0x22/0xf0
<6> [256.326156] ? do_syscall_64+0xb8/0x1410
<6> [256.326170] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.326176] RIP: 0033:0x7fbc8ad24e1d
<6> [256.326185] RSP: 002b:00007fbb22113a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.326193] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.326198] RDX: 00007fbb22113b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.326202] RBP: 00007fbb22113ad0 R08: 00007fbc8ae03068 R09: 00007fbc8ae030a0
<6> [256.326206] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb22113b90
<6> [256.326211] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ae70
<6> [256.326238] </TASK>
<6> [256.326244] task:gem_exec_parall state:S stack:0 pid:5347 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.326255] Call Trace:
<6> [256.326260] <TASK>
<6> [256.326270] __schedule+0x5eb/0x1f70
<6> [256.326278] ? lock_acquire+0xc4/0x300
<6> [256.326291] ? schedule+0x10e/0x180
<6> [256.326301] ? lock_release+0xcd/0x2b0
<6> [256.326317] schedule+0x3a/0x180
<6> [256.326326] schedule_preempt_disabled+0x15/0x30
<6> [256.326334] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.326347] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.327045] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.327064] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.327074] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.327741] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.328480] ? lock_release+0xcd/0x2b0
<6> [256.328507] ? kernel_text_address+0x139/0x150
<6> [256.328550] ? __lock_acquire+0x43e/0x25c0
<6> [256.328559] ? find_held_lock+0x31/0x90
<6> [256.328569] ? __create_object+0x68/0xc0
<6> [256.328595] ? find_held_lock+0x31/0x90
<6> [256.328605] ? __might_fault+0x53/0xb0
<6> [256.328638] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.329305] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.329967] drm_ioctl_kernel+0xb3/0x120
<6> [256.329995] drm_ioctl+0x2d4/0x5a0
<6> [256.330003] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.330780] __x64_sys_ioctl+0xa5/0x100
<6> [256.330803] x64_sys_call+0x1250/0x26e0
<6> [256.330813] do_syscall_64+0x103/0x1410
<6> [256.330822] ? __might_fault+0x53/0xb0
<6> [256.330835] ? __might_fault+0x89/0xb0
<6> [256.330841] ? __might_fault+0x53/0xb0
<6> [256.330851] ? _copy_to_user+0x53/0x70
<6> [256.330862] ? drm_ioctl+0x30f/0x5a0
<6> [256.330871] ? __pfx_drm_version+0x10/0x10
<6> [256.330908] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.330918] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.330930] ? do_syscall_64+0x23d/0x1410
<6> [256.330941] ? do_syscall_64+0x34/0x1410
<6> [256.330947] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.330955] ? trace_hardirqs_on+0x22/0xf0
<6> [256.330966] ? do_syscall_64+0xb8/0x1410
<6> [256.330973] ? exc_page_fault+0xbd/0x2b0
<6> [256.330987] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.330993] RIP: 0033:0x7fbc8ad24e1d
<6> [256.331001] RSP: 002b:00007fbb21912a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.331010] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.331014] RDX: 00007fbb21912b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.331018] RBP: 00007fbb21912ad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [256.331022] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb21912b90
<6> [256.331027] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716aed0
<6> [256.331054] </TASK>
<6> [256.331060] task:gem_exec_parall state:S stack:0 pid:5350 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.331071] Call Trace:
<6> [256.331076] <TASK>
<6> [256.331086] __schedule+0x5eb/0x1f70
<6> [256.331094] ? lock_acquire+0xc4/0x300
<6> [256.331108] ? schedule+0x10e/0x180
<6> [256.331118] ? lock_release+0xcd/0x2b0
<6> [256.331133] schedule+0x3a/0x180
<6> [256.331142] schedule_preempt_disabled+0x15/0x30
<6> [256.331150] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.331163] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.331841] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.331860] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.331870] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.332500] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.333252] ? lock_release+0xcd/0x2b0
<6> [256.333279] ? kernel_text_address+0x139/0x150
<6> [256.333322] ? __lock_acquire+0x43e/0x25c0
<6> [256.333331] ? find_held_lock+0x31/0x90
<6> [256.333340] ? __create_object+0x68/0xc0
<6> [256.333367] ? find_held_lock+0x31/0x90
<6> [256.333376] ? __might_fault+0x53/0xb0
<6> [256.333409] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.334081] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.334738] drm_ioctl_kernel+0xb3/0x120
<6> [256.334766] drm_ioctl+0x2d4/0x5a0
<6> [256.334774] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.335451] __x64_sys_ioctl+0xa5/0x100
<6> [256.335475] x64_sys_call+0x1250/0x26e0
<6> [256.335484] do_syscall_64+0x103/0x1410
<6> [256.335498] ? __lock_acquire+0x43e/0x25c0
<6> [256.335506] ? __might_fault+0x53/0xb0
<6> [256.335521] ? __might_fault+0x89/0xb0
<6> [256.335527] ? __might_fault+0x53/0xb0
<6> [256.335547] ? lock_acquire+0xc4/0x300
<6> [256.335556] ? find_held_lock+0x31/0x90
<6> [256.335565] ? futex_hash+0x1a5/0x220
<6> [256.335576] ? lock_release+0xcd/0x2b0
<6> [256.335582] ? rcu_read_lock_held+0x43/0x60
<6> [256.335595] ? futex_hash+0x1a/0x220
<6> [256.335604] ? futex_hash+0x1af/0x220
<6> [256.335616] ? futex_wake+0xa7/0x1c0
<6> [256.335637] ? do_futex+0x18e/0x260
<6> [256.335643] ? __x64_sys_futex+0x111/0x1f0
<6> [256.335695] ? find_held_lock+0x31/0x90
<6> [256.335709] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.335721] ? do_syscall_64+0x23d/0x1410
<6> [256.335732] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.335743] ? do_syscall_64+0x34/0x1410
<6> [256.335749] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.335757] ? trace_hardirqs_on+0x22/0xf0
<6> [256.335768] ? do_syscall_64+0xb8/0x1410
<6> [256.335774] ? exc_page_fault+0xbd/0x2b0
<6> [256.335788] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.335795] RIP: 0033:0x7fbc8ad24e1d
<6> [256.335803] RSP: 002b:00007fbb2010fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.335812] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.335817] RDX: 00007fbb2010fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.335822] RBP: 00007fbb2010fad0 R08: 00007fbc8ae03088 R09: 00007fbc8ae030a0
<6> [256.335826] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb2010fb90
<6> [256.335831] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716aff0
<6> [256.335858] </TASK>
<6> [256.335863] task:gem_exec_parall state:S stack:0 pid:5363 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.335873] Call Trace:
<6> [256.335878] <TASK>
<6> [256.335888] __schedule+0x5eb/0x1f70
<6> [256.335896] ? lock_acquire+0xc4/0x300
<6> [256.335908] ? schedule+0x10e/0x180
<6> [256.335918] ? lock_release+0xcd/0x2b0
<6> [256.335933] schedule+0x3a/0x180
<6> [256.335942] schedule_preempt_disabled+0x15/0x30
<6> [256.335950] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.335963] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.336597] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.336615] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.336628] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.337341] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.338081] ? lock_release+0xcd/0x2b0
<6> [256.338110] ? kernel_text_address+0x139/0x150
<6> [256.338153] ? __lock_acquire+0x43e/0x25c0
<6> [256.338162] ? find_held_lock+0x31/0x90
<6> [256.338171] ? __create_object+0x68/0xc0
<6> [256.338198] ? find_held_lock+0x31/0x90
<6> [256.338206] ? __might_fault+0x53/0xb0
<6> [256.338240] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.338893] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.339509] drm_ioctl_kernel+0xb3/0x120
<6> [256.339537] drm_ioctl+0x2d4/0x5a0
<6> [256.339546] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.340313] __x64_sys_ioctl+0xa5/0x100
<6> [256.340333] x64_sys_call+0x1250/0x26e0
<6> [256.340343] do_syscall_64+0x103/0x1410
<6> [256.340354] ? find_held_lock+0x31/0x90
<6> [256.340365] ? __might_fault+0x53/0xb0
<6> [256.340376] ? lock_release+0xcd/0x2b0
<6> [256.340386] ? __might_fault+0x53/0xb0
<6> [256.340398] ? __might_fault+0x89/0xb0
<6> [256.340405] ? __might_fault+0x53/0xb0
<6> [256.340415] ? _copy_to_user+0x53/0x70
<6> [256.340426] ? drm_ioctl+0x30f/0x5a0
<6> [256.340436] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.341068] ? lock_release+0xcd/0x2b0
<6> [256.341102] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.341114] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.341126] ? do_syscall_64+0x23d/0x1410
<6> [256.341135] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.341146] ? do_syscall_64+0x23d/0x1410
<6> [256.341156] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.341166] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.341176] ? do_syscall_64+0x23d/0x1410
<6> [256.341184] ? do_syscall_64+0x23d/0x1410
<6> [256.341195] ? do_syscall_64+0x34/0x1410
<6> [256.341202] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.341209] ? trace_hardirqs_on+0x22/0xf0
<6> [256.341220] ? do_syscall_64+0xb8/0x1410
<6> [256.341227] ? exc_page_fault+0xbd/0x2b0
<6> [256.341240] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.341247] RIP: 0033:0x7fbc8ad24e1d
<6> [256.341255] RSP: 002b:00007fbb19902a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.341264] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.341269] RDX: 00007fbb19902b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.341274] RBP: 00007fbb19902ad0 R08: 00007fbc8ae0304c R09: 00007fbc8ae030a0
<6> [256.341278] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb19902b90
<6> [256.341282] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716b4d0
<6> [256.341310] </TASK>
<6> [256.341315] task:gem_exec_parall state:S stack:0 pid:5367 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.341327] Call Trace:
<6> [256.341333] <TASK>
<6> [256.341343] __schedule+0x5eb/0x1f70
<6> [256.341351] ? lock_acquire+0xc4/0x300
<6> [256.341364] ? schedule+0x10e/0x180
<6> [256.341374] ? lock_release+0xcd/0x2b0
<6> [256.341389] schedule+0x3a/0x180
<6> [256.341398] schedule_preempt_disabled+0x15/0x30
<6> [256.341406] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.341419] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.342122] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.342140] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.342150] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.342891] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.343523] ? lock_release+0xcd/0x2b0
<6> [256.343550] ? kernel_text_address+0x139/0x150
<6> [256.343593] ? __lock_acquire+0x43e/0x25c0
<6> [256.343603] ? find_held_lock+0x31/0x90
<6> [256.343612] ? __create_object+0x68/0xc0
<6> [256.343639] ? find_held_lock+0x31/0x90
<6> [256.343648] ? __might_fault+0x53/0xb0
<6> [256.343739] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.344363] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.345100] drm_ioctl_kernel+0xb3/0x120
<6> [256.345127] drm_ioctl+0x2d4/0x5a0
<6> [256.345135] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.345810] __x64_sys_ioctl+0xa5/0x100
<6> [256.345834] x64_sys_call+0x1250/0x26e0
<6> [256.345843] do_syscall_64+0x103/0x1410
<6> [256.345852] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.345864] ? do_syscall_64+0x23d/0x1410
<6> [256.345875] ? do_syscall_64+0x34/0x1410
<6> [256.345882] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.345889] ? trace_hardirqs_on+0x22/0xf0
<6> [256.345900] ? do_syscall_64+0xb8/0x1410
<6> [256.345907] ? exc_page_fault+0xbd/0x2b0
<6> [256.345921] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.345927] RIP: 0033:0x7fbc8ad24e1d
<6> [256.345935] RSP: 002b:00007fbb178fea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.345944] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.345949] RDX: 00007fbb178feb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.345953] RBP: 00007fbb178fead0 R08: 00007fbc8ae03078 R09: 00007fbc8ae030a0
<6> [256.345957] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb178feb90
<6> [256.345961] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716b650
<6> [256.345990] </TASK>
<6> [256.345995] task:gem_exec_parall state:S stack:0 pid:5371 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.346006] Call Trace:
<6> [256.346011] <TASK>
<6> [256.346021] __schedule+0x5eb/0x1f70
<6> [256.346029] ? lock_acquire+0xc4/0x300
<6> [256.346043] ? schedule+0x10e/0x180
<6> [256.346053] ? lock_release+0xcd/0x2b0
<6> [256.346068] schedule+0x3a/0x180
<6> [256.346077] schedule_preempt_disabled+0x15/0x30
<6> [256.346086] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.346098] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.346774] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.346791] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.346802] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.347475] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.348213] ? lock_release+0xcd/0x2b0
<6> [256.348242] ? kernel_text_address+0x139/0x150
<6> [256.348285] ? __lock_acquire+0x43e/0x25c0
<6> [256.348294] ? find_held_lock+0x31/0x90
<6> [256.348304] ? __create_object+0x68/0xc0
<6> [256.348330] ? find_held_lock+0x31/0x90
<6> [256.348339] ? __might_fault+0x53/0xb0
<6> [256.348372] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.349095] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.349749] drm_ioctl_kernel+0xb3/0x120
<6> [256.349777] drm_ioctl+0x2d4/0x5a0
<6> [256.349785] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.350422] __x64_sys_ioctl+0xa5/0x100
<6> [256.350443] x64_sys_call+0x1250/0x26e0
<6> [256.350454] do_syscall_64+0x103/0x1410
<6> [256.350464] ? __might_fault+0x89/0xb0
<6> [256.350473] ? __might_fault+0x53/0xb0
<6> [256.350484] ? _copy_to_user+0x53/0x70
<6> [256.350496] ? drm_ioctl+0x30f/0x5a0
<6> [256.350506] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.351217] ? lock_release+0xcd/0x2b0
<6> [256.351231] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.351255] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.351265] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.351277] ? do_syscall_64+0x23d/0x1410
<6> [256.351290] ? trace_hardirqs_off+0x5f/0xe0
<6> [256.351300] ? exit_to_user_mode_loop+0x171/0x530
<6> [256.351311] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.351321] ? do_syscall_64+0x23d/0x1410
<6> [256.351330] ? do_syscall_64+0x34/0x1410
<6> [256.351337] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.351345] ? trace_hardirqs_on+0x22/0xf0
<6> [256.351356] ? do_syscall_64+0xb8/0x1410
<6> [256.351362] ? exc_page_fault+0xbd/0x2b0
<6> [256.351377] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.351383] RIP: 0033:0x7fbc8ad24e1d
<6> [256.351392] RSP: 002b:00007fbb158faa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.351400] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.351405] RDX: 00007fbb158fab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.351409] RBP: 00007fbb158faad0 R08: 00007fbc8ae03094 R09: 00007fbc8ae030a0
<6> [256.351414] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb158fab90
<6> [256.351418] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716b7d0
<6> [256.351445] </TASK>
<6> [256.351451] task:gem_exec_parall state:S stack:0 pid:5374 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.351462] Call Trace:
<6> [256.351467] <TASK>
<6> [256.351477] __schedule+0x5eb/0x1f70
<6> [256.351485] ? lock_acquire+0xc4/0x300
<6> [256.351498] ? schedule+0x10e/0x180
<6> [256.351508] ? lock_release+0xcd/0x2b0
<6> [256.351523] schedule+0x3a/0x180
<6> [256.351532] schedule_preempt_disabled+0x15/0x30
<6> [256.351540] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.351553] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.352251] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.352269] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.352280] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.352952] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.353725] ? lock_release+0xcd/0x2b0
<6> [256.353754] ? kernel_text_address+0x139/0x150
<6> [256.353797] ? __lock_acquire+0x43e/0x25c0
<6> [256.353806] ? find_held_lock+0x31/0x90
<6> [256.353816] ? __create_object+0x68/0xc0
<6> [256.353842] ? find_held_lock+0x31/0x90
<6> [256.353851] ? __might_fault+0x53/0xb0
<6> [256.353884] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.354493] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.355168] drm_ioctl_kernel+0xb3/0x120
<6> [256.355196] drm_ioctl+0x2d4/0x5a0
<6> [256.355204] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.355956] __x64_sys_ioctl+0xa5/0x100
<6> [256.355979] x64_sys_call+0x1250/0x26e0
<6> [256.355989] do_syscall_64+0x103/0x1410
<6> [256.356000] ? __might_fault+0x89/0xb0
<6> [256.356008] ? __might_fault+0x53/0xb0
<6> [256.356017] ? _copy_to_user+0x53/0x70
<6> [256.356029] ? drm_ioctl+0x30f/0x5a0
<6> [256.356039] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.356612] ? lock_release+0xcd/0x2b0
<6> [256.356642] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.356711] ? do_syscall_64+0x34/0x1410
<6> [256.356729] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.356737] ? trace_hardirqs_on+0x22/0xf0
<6> [256.356749] ? do_syscall_64+0xb8/0x1410
<6> [256.356756] ? exc_page_fault+0xbd/0x2b0
<6> [256.356770] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.356777] RIP: 0033:0x7fbc8ad24e1d
<6> [256.356786] RSP: 002b:00007fbb140f7a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.356795] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.356800] RDX: 00007fbb140f7b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.356804] RBP: 00007fbb140f7ad0 R08: 00007fbc8ae03028 R09: 00007fbc8ae030a0
<6> [256.356808] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb140f7b90
<6> [256.356812] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716b8f0
<6> [256.356840] </TASK>
<6> [256.356845] task:gem_exec_parall state:S stack:0 pid:5376 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.356855] Call Trace:
<6> [256.356860] <TASK>
<6> [256.356870] __schedule+0x5eb/0x1f70
<6> [256.356878] ? lock_acquire+0xc4/0x300
<6> [256.356890] ? schedule+0x10e/0x180
<6> [256.356900] ? lock_release+0xcd/0x2b0
<6> [256.356915] schedule+0x3a/0x180
<6> [256.356924] schedule_preempt_disabled+0x15/0x30
<6> [256.356933] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.356946] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.357578] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.357594] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.357605] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.358359] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.359040] ? lock_release+0xcd/0x2b0
<6> [256.359070] ? kernel_text_address+0x139/0x150
<6> [256.359113] ? __lock_acquire+0x43e/0x25c0
<6> [256.359122] ? find_held_lock+0x31/0x90
<6> [256.359132] ? __create_object+0x68/0xc0
<6> [256.359158] ? find_held_lock+0x31/0x90
<6> [256.359167] ? __might_fault+0x53/0xb0
<6> [256.359200] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.359855] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.360509] drm_ioctl_kernel+0xb3/0x120
<6> [256.360538] drm_ioctl+0x2d4/0x5a0
<6> [256.360547] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.361269] __x64_sys_ioctl+0xa5/0x100
<6> [256.361292] x64_sys_call+0x1250/0x26e0
<6> [256.361302] do_syscall_64+0x103/0x1410
<6> [256.361311] ? __might_fault+0x53/0xb0
<6> [256.361323] ? __might_fault+0x89/0xb0
<6> [256.361330] ? __might_fault+0x53/0xb0
<6> [256.361339] ? _copy_to_user+0x53/0x70
<6> [256.361351] ? drm_ioctl+0x30f/0x5a0
<6> [256.361360] ? __pfx_drm_version+0x10/0x10
<6> [256.361396] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.361406] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.361418] ? do_syscall_64+0x23d/0x1410
<6> [256.361430] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.361441] ? do_syscall_64+0x34/0x1410
<6> [256.361448] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.361456] ? trace_hardirqs_on+0x22/0xf0
<6> [256.361466] ? do_syscall_64+0xb8/0x1410
<6> [256.361473] ? exc_page_fault+0xbd/0x2b0
<6> [256.361487] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.361493] RIP: 0033:0x7fbc8ad24e1d
<6> [256.361502] RSP: 002b:00007fbb130f5a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.361511] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.361515] RDX: 00007fbb130f5b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.361520] RBP: 00007fbb130f5ad0 R08: 00007fbc8ae0305c R09: 00007fbc8ae030a0
<6> [256.361524] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb130f5b90
<6> [256.361528] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716b9b0
<6> [256.361556] </TASK>
<6> [256.361562] task:gem_exec_parall state:S stack:0 pid:5379 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.361572] Call Trace:
<6> [256.361576] <TASK>
<6> [256.361586] __schedule+0x5eb/0x1f70
<6> [256.361595] ? lock_acquire+0xc4/0x300
<6> [256.361608] ? schedule+0x10e/0x180
<6> [256.361618] ? lock_release+0xcd/0x2b0
<6> [256.361634] schedule+0x3a/0x180
<6> [256.361643] schedule_preempt_disabled+0x15/0x30
<6> [256.361695] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.361711] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.362345] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.362361] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.362373] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.363062] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.363767] ? lock_release+0xcd/0x2b0
<6> [256.363831] ? kernel_text_address+0x139/0x150
<6> [256.363875] ? __lock_acquire+0x43e/0x25c0
<6> [256.363885] ? find_held_lock+0x31/0x90
<6> [256.363895] ? __create_object+0x68/0xc0
<6> [256.363921] ? find_held_lock+0x31/0x90
<6> [256.363930] ? __might_fault+0x53/0xb0
<6> [256.363964] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.364573] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.365247] drm_ioctl_kernel+0xb3/0x120
<6> [256.365274] drm_ioctl+0x2d4/0x5a0
<6> [256.365282] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.366046] __x64_sys_ioctl+0xa5/0x100
<6> [256.366070] x64_sys_call+0x1250/0x26e0
<6> [256.366080] do_syscall_64+0x103/0x1410
<6> [256.366099] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.366109] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.366122] ? do_syscall_64+0x23d/0x1410
<6> [256.366134] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.366142] ? do_syscall_64+0x34/0x1410
<6> [256.366148] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.366156] ? trace_hardirqs_on+0x22/0xf0
<6> [256.366166] ? do_syscall_64+0xb8/0x1410
<6> [256.366173] ? exc_page_fault+0xbd/0x2b0
<6> [256.366187] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.366193] RIP: 0033:0x7fbc8ad24e1d
<6> [256.366202] RSP: 002b:00007fbb118f2a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.366210] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.366215] RDX: 00007fbb118f2b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.366219] RBP: 00007fbb118f2ad0 R08: 00007fbc8ae0307c R09: 00007fbc8ae030a0
<6> [256.366223] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb118f2b90
<6> [256.366228] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716bad0
<6> [256.366255] </TASK>
<6> [256.366261] task:gem_exec_parall state:S stack:0 pid:5381 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.366273] Call Trace:
<6> [256.366278] <TASK>
<6> [256.366288] __schedule+0x5eb/0x1f70
<6> [256.366296] ? lock_acquire+0xc4/0x300
<6> [256.366310] ? schedule+0x10e/0x180
<6> [256.366320] ? lock_release+0xcd/0x2b0
<6> [256.366335] schedule+0x3a/0x180
<6> [256.366344] schedule_preempt_disabled+0x15/0x30
<6> [256.366353] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.366365] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.367057] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.367075] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.367086] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.367751] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.368420] ? lock_release+0xcd/0x2b0
<6> [256.368450] ? kernel_text_address+0x139/0x150
<6> [256.368493] ? __lock_acquire+0x43e/0x25c0
<6> [256.368503] ? find_held_lock+0x31/0x90
<6> [256.368512] ? __create_object+0x68/0xc0
<6> [256.368539] ? find_held_lock+0x31/0x90
<6> [256.368548] ? __might_fault+0x53/0xb0
<6> [256.368581] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.369280] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.370009] drm_ioctl_kernel+0xb3/0x120
<6> [256.370037] drm_ioctl+0x2d4/0x5a0
<6> [256.370046] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.370737] __x64_sys_ioctl+0xa5/0x100
<6> [256.370763] x64_sys_call+0x1250/0x26e0
<6> [256.370773] do_syscall_64+0x103/0x1410
<6> [256.370787] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.370798] ? do_syscall_64+0x34/0x1410
<6> [256.370804] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.370812] ? trace_hardirqs_on+0x22/0xf0
<6> [256.370824] ? do_syscall_64+0xb8/0x1410
<6> [256.370831] ? exc_page_fault+0xbd/0x2b0
<6> [256.370845] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.370851] RIP: 0033:0x7fbc8ad24e1d
<6> [256.370859] RSP: 002b:00007fbb108f0a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.370868] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.370873] RDX: 00007fbb108f0b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.370877] RBP: 00007fbb108f0ad0 R08: 00007fbc8ae03070 R09: 00007fbc8ae030a0
<6> [256.370881] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb108f0b90
<6> [256.370885] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716bb90
<6> [256.370913] </TASK>
<6> [256.370918] task:gem_exec_parall state:S stack:0 pid:5390 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.370929] Call Trace:
<6> [256.370934] <TASK>
<6> [256.370944] __schedule+0x5eb/0x1f70
<6> [256.370953] ? lock_acquire+0xc4/0x300
<6> [256.370966] ? schedule+0x10e/0x180
<6> [256.370976] ? lock_release+0xcd/0x2b0
<6> [256.370991] schedule+0x3a/0x180
<6> [256.371001] schedule_preempt_disabled+0x15/0x30
<6> [256.371009] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.371022] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.371736] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.371757] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.371768] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.372486] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.373182] ? lock_release+0xcd/0x2b0
<6> [256.373212] ? kernel_text_address+0x139/0x150
<6> [256.373256] ? __lock_acquire+0x43e/0x25c0
<6> [256.373265] ? find_held_lock+0x31/0x90
<6> [256.373274] ? __create_object+0x68/0xc0
<6> [256.373301] ? find_held_lock+0x31/0x90
<6> [256.373310] ? __might_fault+0x53/0xb0
<6> [256.373342] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.374005] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.374751] drm_ioctl_kernel+0xb3/0x120
<6> [256.374777] drm_ioctl+0x2d4/0x5a0
<6> [256.374785] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.375423] __x64_sys_ioctl+0xa5/0x100
<6> [256.375443] x64_sys_call+0x1250/0x26e0
<6> [256.375454] do_syscall_64+0x103/0x1410
<6> [256.375466] ? do_syscall_64+0x34/0x1410
<6> [256.375473] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.375481] ? trace_hardirqs_on+0x22/0xf0
<6> [256.375492] ? do_syscall_64+0xb8/0x1410
<6> [256.375499] ? exc_page_fault+0xbd/0x2b0
<6> [256.375512] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.375519] RIP: 0033:0x7fbc8ad24e1d
<6> [256.375530] RSP: 002b:00007fbb0c0e7a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.375539] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.375545] RDX: 00007fbb0c0e7b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.375549] RBP: 00007fbb0c0e7ad0 R08: 00007fbc8ae0302c R09: 00007fbc8ae030a0
<6> [256.375553] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb0c0e7b90
<6> [256.375557] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716bef0
<6> [256.375585] </TASK>
<6> [256.375591] task:gem_exec_parall state:S stack:0 pid:5392 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.375604] Call Trace:
<6> [256.375610] <TASK>
<6> [256.375620] __schedule+0x5eb/0x1f70
<6> [256.375630] ? lock_acquire+0xc4/0x300
<6> [256.375644] ? schedule+0x10e/0x180
<6> [256.375714] ? lock_release+0xcd/0x2b0
<6> [256.375733] schedule+0x3a/0x180
<6> [256.375742] schedule_preempt_disabled+0x15/0x30
<6> [256.375751] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.375763] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.376402] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.376418] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.376431] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.377179] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.377848] ? lock_release+0xcd/0x2b0
<6> [256.377878] ? kernel_text_address+0x139/0x150
<6> [256.377921] ? __lock_acquire+0x43e/0x25c0
<6> [256.377930] ? find_held_lock+0x31/0x90
<6> [256.377939] ? __create_object+0x68/0xc0
<6> [256.377966] ? find_held_lock+0x31/0x90
<6> [256.377975] ? __might_fault+0x53/0xb0
<6> [256.378007] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.378618] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.379357] drm_ioctl_kernel+0xb3/0x120
<6> [256.379384] drm_ioctl+0x2d4/0x5a0
<6> [256.379393] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.380079] __x64_sys_ioctl+0xa5/0x100
<6> [256.380103] x64_sys_call+0x1250/0x26e0
<6> [256.380113] do_syscall_64+0x103/0x1410
<6> [256.380124] ? find_held_lock+0x31/0x90
<6> [256.380135] ? __might_fault+0x53/0xb0
<6> [256.380146] ? lock_release+0xcd/0x2b0
<6> [256.380157] ? __might_fault+0x53/0xb0
<6> [256.380170] ? __might_fault+0x89/0xb0
<6> [256.380177] ? __might_fault+0x53/0xb0
<6> [256.380186] ? _copy_to_user+0x53/0x70
<6> [256.380198] ? drm_ioctl+0x30f/0x5a0
<6> [256.380207] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.380829] ? lock_release+0xcd/0x2b0
<6> [256.380862] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.380874] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.380887] ? do_syscall_64+0x23d/0x1410
<6> [256.380905] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.380915] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.380923] ? do_syscall_64+0x34/0x1410
<6> [256.380929] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.380937] ? trace_hardirqs_on+0x22/0xf0
<6> [256.380948] ? do_syscall_64+0xb8/0x1410
<6> [256.380954] ? exc_page_fault+0xbd/0x2b0
<6> [256.380968] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.380975] RIP: 0033:0x7fbc8ad24e1d
<6> [256.380983] RSP: 002b:00007fbb0b0e5a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.380992] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.380997] RDX: 00007fbb0b0e5b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.381001] RBP: 00007fbb0b0e5ad0 R08: 00007fbc8ae03048 R09: 00007fbc8ae030a0
<6> [256.381005] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb0b0e5b90
<6> [256.381009] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716bfb0
<6> [256.381037] </TASK>
<6> [256.381043] task:gem_exec_parall state:S stack:0 pid:5395 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.381054] Call Trace:
<6> [256.381058] <TASK>
<6> [256.381068] __schedule+0x5eb/0x1f70
<6> [256.381077] ? lock_acquire+0xc4/0x300
<6> [256.381090] ? schedule+0x10e/0x180
<6> [256.381100] ? lock_release+0xcd/0x2b0
<6> [256.381114] schedule+0x3a/0x180
<6> [256.381124] schedule_preempt_disabled+0x15/0x30
<6> [256.381132] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.381145] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.381887] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.381905] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.381915] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.382538] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.383234] ? lock_release+0xcd/0x2b0
<6> [256.383263] ? kernel_text_address+0x139/0x150
<6> [256.383306] ? __lock_acquire+0x43e/0x25c0
<6> [256.383315] ? find_held_lock+0x31/0x90
<6> [256.383325] ? __create_object+0x68/0xc0
<6> [256.383352] ? find_held_lock+0x31/0x90
<6> [256.383361] ? __might_fault+0x53/0xb0
<6> [256.383394] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.384166] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.384825] drm_ioctl_kernel+0xb3/0x120
<6> [256.384853] drm_ioctl+0x2d4/0x5a0
<6> [256.384861] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.385502] __x64_sys_ioctl+0xa5/0x100
<6> [256.385521] x64_sys_call+0x1250/0x26e0
<6> [256.385532] do_syscall_64+0x103/0x1410
<6> [256.385546] ? do_syscall_64+0x34/0x1410
<6> [256.385553] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.385561] ? trace_hardirqs_on+0x22/0xf0
<6> [256.385573] ? do_syscall_64+0xb8/0x1410
<6> [256.385580] ? exc_page_fault+0xbd/0x2b0
<6> [256.385593] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.385600] RIP: 0033:0x7fbc8ad24e1d
<6> [256.385610] RSP: 002b:00007fbb098e2a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.385620] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.385625] RDX: 00007fbb098e2b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.385629] RBP: 00007fbb098e2ad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [256.385633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb098e2b90
<6> [256.385637] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716c0d0
<6> [256.385723] </TASK>
<6> [256.385734] task:gem_exec_parall state:S stack:0 pid:5396 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.385746] Call Trace:
<6> [256.385751] <TASK>
<6> [256.385761] __schedule+0x5eb/0x1f70
<6> [256.385771] ? lock_acquire+0xc4/0x300
<6> [256.385785] ? schedule+0x10e/0x180
<6> [256.385795] ? lock_release+0xcd/0x2b0
<6> [256.385810] schedule+0x3a/0x180
<6> [256.385819] schedule_preempt_disabled+0x15/0x30
<6> [256.385828] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.385841] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.386602] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.386620] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.386632] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.387329] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.388011] ? lock_release+0xcd/0x2b0
<6> [256.388042] ? kernel_text_address+0x139/0x150
<6> [256.388085] ? __lock_acquire+0x43e/0x25c0
<6> [256.388094] ? find_held_lock+0x31/0x90
<6> [256.388104] ? __create_object+0x68/0xc0
<6> [256.388130] ? find_held_lock+0x31/0x90
<6> [256.388139] ? __might_fault+0x53/0xb0
<6> [256.388172] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.388871] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.389488] drm_ioctl_kernel+0xb3/0x120
<6> [256.389515] drm_ioctl+0x2d4/0x5a0
<6> [256.389524] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.390228] __x64_sys_ioctl+0xa5/0x100
<6> [256.390251] x64_sys_call+0x1250/0x26e0
<6> [256.390261] do_syscall_64+0x103/0x1410
<6> [256.390275] ? __lock_acquire+0x43e/0x25c0
<6> [256.390292] ? __lock_acquire+0x43e/0x25c0
<6> [256.390301] ? __lock_acquire+0x43e/0x25c0
<6> [256.390324] ? lock_acquire+0xc4/0x300
<6> [256.390332] ? find_held_lock+0x31/0x90
<6> [256.390341] ? __might_fault+0x53/0xb0
<6> [256.390353] ? lock_release+0xcd/0x2b0
<6> [256.390363] ? __might_fault+0x53/0xb0
<6> [256.390375] ? __might_fault+0x89/0xb0
<6> [256.390382] ? __might_fault+0x53/0xb0
<6> [256.390392] ? _copy_to_user+0x53/0x70
<6> [256.390404] ? drm_ioctl+0x30f/0x5a0
<6> [256.390413] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.391116] ? lock_release+0xcd/0x2b0
<6> [256.391151] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.391162] ? do_syscall_64+0x34/0x1410
<6> [256.391171] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.391180] ? trace_hardirqs_on+0x22/0xf0
<6> [256.391192] ? do_syscall_64+0xb8/0x1410
<6> [256.391198] ? exc_page_fault+0xbd/0x2b0
<6> [256.391212] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.391219] RIP: 0033:0x7fbc8ad24e1d
<6> [256.391228] RSP: 002b:00007fbb090e1a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.391237] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.391242] RDX: 00007fbb090e1b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.391246] RBP: 00007fbb090e1ad0 R08: 00007fbc8ae03070 R09: 00007fbc8ae030a0
<6> [256.391250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb090e1b90
<6> [256.391254] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716c130
<6> [256.391282] </TASK>
<6> [256.391288] task:gem_exec_parall state:S stack:0 pid:5401 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.391299] Call Trace:
<6> [256.391304] <TASK>
<6> [256.391314] __schedule+0x5eb/0x1f70
<6> [256.391323] ? lock_acquire+0xc4/0x300
<6> [256.391336] ? schedule+0x10e/0x180
<6> [256.391346] ? lock_release+0xcd/0x2b0
<6> [256.391361] schedule+0x3a/0x180
<6> [256.391370] schedule_preempt_disabled+0x15/0x30
<6> [256.391378] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.391391] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.392090] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.392108] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.392118] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.392789] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.393458] ? lock_release+0xcd/0x2b0
<6> [256.393488] ? kernel_text_address+0x139/0x150
<6> [256.393531] ? __lock_acquire+0x43e/0x25c0
<6> [256.393540] ? find_held_lock+0x31/0x90
<6> [256.393550] ? __create_object+0x68/0xc0
<6> [256.393577] ? find_held_lock+0x31/0x90
<6> [256.393585] ? __might_fault+0x53/0xb0
<6> [256.393618] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.394318] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.395038] drm_ioctl_kernel+0xb3/0x120
<6> [256.395067] drm_ioctl+0x2d4/0x5a0
<6> [256.395075] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.395761] __x64_sys_ioctl+0xa5/0x100
<6> [256.395783] x64_sys_call+0x1250/0x26e0
<6> [256.395793] do_syscall_64+0x103/0x1410
<6> [256.395813] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.395823] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.395836] ? do_syscall_64+0x23d/0x1410
<6> [256.395867] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.395877] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.395889] ? do_syscall_64+0x34/0x1410
<6> [256.395895] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.395903] ? trace_hardirqs_on+0x22/0xf0
<6> [256.395914] ? do_syscall_64+0xb8/0x1410
<6> [256.395921] ? exc_page_fault+0xbd/0x2b0
<6> [256.395935] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.395942] RIP: 0033:0x7fbc8ad24e1d
<6> [256.395950] RSP: 002b:00007fbb068dca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.395959] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.395963] RDX: 00007fbb068dcb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.395968] RBP: 00007fbb068dcad0 R08: 00007fbc8ae03040 R09: 00007fbc8ae030a0
<6> [256.395972] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb068dcb90
<6> [256.395976] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716c310
<6> [256.396004] </TASK>
<6> [256.396009] task:gem_exec_parall state:S stack:0 pid:5405 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.396020] Call Trace:
<6> [256.396024] <TASK>
<6> [256.396034] __schedule+0x5eb/0x1f70
<6> [256.396043] ? lock_acquire+0xc4/0x300
<6> [256.396057] ? schedule+0x10e/0x180
<6> [256.396067] ? lock_release+0xcd/0x2b0
<6> [256.396082] schedule+0x3a/0x180
<6> [256.396091] schedule_preempt_disabled+0x15/0x30
<6> [256.396100] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.396112] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.396791] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.396809] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.396820] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.397536] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.398229] ? lock_release+0xcd/0x2b0
<6> [256.398258] ? kernel_text_address+0x139/0x150
<6> [256.398301] ? __lock_acquire+0x43e/0x25c0
<6> [256.398310] ? find_held_lock+0x31/0x90
<6> [256.398320] ? __create_object+0x68/0xc0
<6> [256.398346] ? find_held_lock+0x31/0x90
<6> [256.398355] ? __might_fault+0x53/0xb0
<6> [256.398388] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.399080] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.399790] drm_ioctl_kernel+0xb3/0x120
<6> [256.399818] drm_ioctl+0x2d4/0x5a0
<6> [256.399826] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.400465] __x64_sys_ioctl+0xa5/0x100
<6> [256.400486] x64_sys_call+0x1250/0x26e0
<6> [256.400496] do_syscall_64+0x103/0x1410
<6> [256.400510] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.400523] ? do_syscall_64+0x23d/0x1410
<6> [256.400555] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.400565] ? do_syscall_64+0x34/0x1410
<6> [256.400571] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.400579] ? trace_hardirqs_on+0x22/0xf0
<6> [256.400590] ? do_syscall_64+0xb8/0x1410
<6> [256.400596] ? exc_page_fault+0xbd/0x2b0
<6> [256.400610] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.400616] RIP: 0033:0x7fbc8ad24e1d
<6> [256.400626] RSP: 002b:00007fbb048d8a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.400635] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.400640] RDX: 00007fbb048d8b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.400645] RBP: 00007fbb048d8ad0 R08: 00007fbc8ae03068 R09: 00007fbc8ae030a0
<6> [256.400649] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb048d8b90
<6> [256.400713] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716c490
<6> [256.400745] </TASK>
<6> [256.400750] task:gem_exec_parall state:S stack:0 pid:5406 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.400761] Call Trace:
<6> [256.400766] <TASK>
<6> [256.400776] __schedule+0x5eb/0x1f70
<6> [256.400787] ? lock_acquire+0xc4/0x300
<6> [256.400800] ? schedule+0x10e/0x180
<6> [256.400811] ? lock_release+0xcd/0x2b0
<6> [256.400826] schedule+0x3a/0x180
<6> [256.400835] schedule_preempt_disabled+0x15/0x30
<6> [256.400844] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.400856] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.401495] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.401510] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.401522] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.402239] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.402912] ? lock_release+0xcd/0x2b0
<6> [256.402941] ? kernel_text_address+0x139/0x150
<6> [256.402985] ? __lock_acquire+0x43e/0x25c0
<6> [256.402994] ? find_held_lock+0x31/0x90
<6> [256.403003] ? __create_object+0x68/0xc0
<6> [256.403030] ? find_held_lock+0x31/0x90
<6> [256.403038] ? __might_fault+0x53/0xb0
<6> [256.403071] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.403731] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.404383] drm_ioctl_kernel+0xb3/0x120
<6> [256.404412] drm_ioctl+0x2d4/0x5a0
<6> [256.404422] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.405145] __x64_sys_ioctl+0xa5/0x100
<6> [256.405168] x64_sys_call+0x1250/0x26e0
<6> [256.405178] do_syscall_64+0x103/0x1410
<6> [256.405204] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.405214] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.405226] ? do_syscall_64+0x23d/0x1410
<6> [256.405245] ? do_futex+0x105/0x260
<6> [256.405253] ? __x64_sys_futex+0x111/0x1f0
<6> [256.405265] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.405276] ? do_syscall_64+0x34/0x1410
<6> [256.405283] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.405291] ? trace_hardirqs_on+0x22/0xf0
<6> [256.405301] ? do_syscall_64+0xb8/0x1410
<6> [256.405308] ? exc_page_fault+0xbd/0x2b0
<6> [256.405322] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.405329] RIP: 0033:0x7fbc8ad24e1d
<6> [256.405337] RSP: 002b:00007fbb040d7a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.405346] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.405351] RDX: 00007fbb040d7b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.405356] RBP: 00007fbb040d7ad0 R08: 00007fbc8ae03070 R09: 00007fbc8ae030a0
<6> [256.405360] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb040d7b90
<6> [256.405364] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716c4f0
<6> [256.405392] </TASK>
<6> [256.405397] task:gem_exec_parall state:S stack:0 pid:5410 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.405407] Call Trace:
<6> [256.405412] <TASK>
<6> [256.405422] __schedule+0x5eb/0x1f70
<6> [256.405431] ? lock_acquire+0xc4/0x300
<6> [256.405444] ? schedule+0x10e/0x180
<6> [256.405454] ? lock_release+0xcd/0x2b0
<6> [256.405469] schedule+0x3a/0x180
<6> [256.405478] schedule_preempt_disabled+0x15/0x30
<6> [256.405486] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.405494] ? wake_up_q+0x4b/0xa0
<6> [256.405506] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.406254] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.406273] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.406284] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.406965] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.407602] ? lock_release+0xcd/0x2b0
<6> [256.407632] ? kernel_text_address+0x139/0x150
<6> [256.407750] ? __lock_acquire+0x43e/0x25c0
<6> [256.407766] ? find_held_lock+0x31/0x90
<6> [256.407775] ? __create_object+0x68/0xc0
<6> [256.407802] ? find_held_lock+0x31/0x90
<6> [256.407811] ? __might_fault+0x53/0xb0
<6> [256.407844] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.408547] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.409223] drm_ioctl_kernel+0xb3/0x120
<6> [256.409251] drm_ioctl+0x2d4/0x5a0
<6> [256.409259] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.409941] __x64_sys_ioctl+0xa5/0x100
<6> [256.409958] ? lock_release+0xcd/0x2b0
<6> [256.409972] x64_sys_call+0x1250/0x26e0
<6> [256.409982] do_syscall_64+0x103/0x1410
<6> [256.410000] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.410010] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.410022] ? do_syscall_64+0x23d/0x1410
<6> [256.410045] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.410055] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.410066] ? do_syscall_64+0x23d/0x1410
<6> [256.410075] ? do_syscall_64+0x23d/0x1410
<6> [256.410085] ? lock_release+0xcd/0x2b0
<6> [256.410091] ? handle_mm_fault+0x1e7/0x300
<6> [256.410105] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.410116] ? do_syscall_64+0x34/0x1410
<6> [256.410122] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.410130] ? trace_hardirqs_on+0x22/0xf0
<6> [256.410140] ? do_syscall_64+0xb8/0x1410
<6> [256.410147] ? exc_page_fault+0xbd/0x2b0
<6> [256.410161] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.410167] RIP: 0033:0x7fbc8ad24e1d
<6> [256.410176] RSP: 002b:00007fbb020d3a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.410184] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.410189] RDX: 00007fbb020d3b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.410193] RBP: 00007fbb020d3ad0 R08: 00007fbc8ae03034 R09: 00007fbc8ae030a0
<6> [256.410197] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb020d3b90
<6> [256.410201] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716c670
<6> [256.410229] </TASK>
<6> [256.410235] task:gem_exec_parall state:S stack:0 pid:5419 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.410246] Call Trace:
<6> [256.410251] <TASK>
<6> [256.410261] __schedule+0x5eb/0x1f70
<6> [256.410270] ? lock_acquire+0xc4/0x300
<6> [256.410282] ? schedule+0x10e/0x180
<6> [256.410293] ? lock_release+0xcd/0x2b0
<6> [256.410307] schedule+0x3a/0x180
<6> [256.410316] schedule_preempt_disabled+0x15/0x30
<6> [256.410325] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.410337] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.411094] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.411111] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.411121] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.411792] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.412421] ? lock_release+0xcd/0x2b0
<6> [256.412447] ? kernel_text_address+0x139/0x150
<6> [256.412491] ? __lock_acquire+0x43e/0x25c0
<6> [256.412500] ? find_held_lock+0x31/0x90
<6> [256.412510] ? __create_object+0x68/0xc0
<6> [256.412536] ? find_held_lock+0x31/0x90
<6> [256.412545] ? __might_fault+0x53/0xb0
<6> [256.412578] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.413319] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.413994] drm_ioctl_kernel+0xb3/0x120
<6> [256.414022] drm_ioctl+0x2d4/0x5a0
<6> [256.414031] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.414723] __x64_sys_ioctl+0xa5/0x100
<6> [256.414749] x64_sys_call+0x1250/0x26e0
<6> [256.414759] do_syscall_64+0x103/0x1410
<6> [256.414775] ? lock_release+0xcd/0x2b0
<6> [256.414800] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.414810] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.414822] ? do_syscall_64+0x23d/0x1410
<6> [256.414855] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.414865] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.414876] ? do_syscall_64+0x23d/0x1410
<6> [256.414884] ? do_syscall_64+0x23d/0x1410
<6> [256.414895] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.414905] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.414916] ? do_syscall_64+0x23d/0x1410
<6> [256.414933] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.414943] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.414954] ? do_syscall_64+0x23d/0x1410
<6> [256.414961] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [256.414973] ? do_syscall_64+0x34/0x1410
<6> [256.414979] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.414988] ? trace_hardirqs_on+0x22/0xf0
<6> [256.414998] ? do_syscall_64+0xb8/0x1410
<6> [256.415005] ? exc_page_fault+0xbd/0x2b0
<6> [256.415019] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.415026] RIP: 0033:0x7fbc8ad24e1d
<6> [256.415034] RSP: 002b:00007fbafd8caa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.415043] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.415048] RDX: 00007fbafd8cab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.415052] RBP: 00007fbafd8caad0 R08: 00007fbc8ae03050 R09: 00007fbc8ae030a0
<6> [256.415057] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbafd8cab90
<6> [256.415061] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716c9d0
<6> [256.415088] </TASK>
<6> [256.415093] task:gem_exec_parall state:S stack:0 pid:5421 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.415104] Call Trace:
<6> [256.415108] <TASK>
<6> [256.415118] __schedule+0x5eb/0x1f70
<6> [256.415127] ? lock_acquire+0xc4/0x300
<6> [256.415139] ? schedule+0x10e/0x180
<6> [256.415149] ? lock_release+0xcd/0x2b0
<6> [256.415164] schedule+0x3a/0x180
<6> [256.415173] schedule_preempt_disabled+0x15/0x30
<6> [256.415181] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.415194] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.415935] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.415954] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.415965] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.416588] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.417280] ? lock_release+0xcd/0x2b0
<6> [256.417310] ? kernel_text_address+0x139/0x150
<6> [256.417353] ? __lock_acquire+0x43e/0x25c0
<6> [256.417362] ? find_held_lock+0x31/0x90
<6> [256.417372] ? __create_object+0x68/0xc0
<6> [256.417399] ? find_held_lock+0x31/0x90
<6> [256.417408] ? __might_fault+0x53/0xb0
<6> [256.417440] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.418180] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.418838] drm_ioctl_kernel+0xb3/0x120
<6> [256.418864] drm_ioctl+0x2d4/0x5a0
<6> [256.418873] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.419510] __x64_sys_ioctl+0xa5/0x100
<6> [256.419531] x64_sys_call+0x1250/0x26e0
<6> [256.419542] do_syscall_64+0x103/0x1410
<6> [256.419555] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.419565] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.419577] ? do_syscall_64+0x23d/0x1410
<6> [256.419586] ? do_syscall_64+0x34/0x1410
<6> [256.419593] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.419601] ? trace_hardirqs_on+0x22/0xf0
<6> [256.419612] ? do_syscall_64+0xb8/0x1410
<6> [256.419619] ? exc_page_fault+0xbd/0x2b0
<6> [256.419632] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.419639] RIP: 0033:0x7fbc8ad24e1d
<6> [256.419648] RSP: 002b:00007fbafc8c8a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.419719] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.419725] RDX: 00007fbafc8c8b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.419729] RBP: 00007fbafc8c8ad0 R08: 00007fbc8ae0303c R09: 00007fbc8ae030a0
<6> [256.419733] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbafc8c8b90
<6> [256.419737] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ca90
<6> [256.419767] </TASK>
<6> [256.419772] task:gem_exec_parall state:S stack:0 pid:5425 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.419783] Call Trace:
<6> [256.419788] <TASK>
<6> [256.419798] __schedule+0x5eb/0x1f70
<6> [256.419808] ? lock_acquire+0xc4/0x300
<6> [256.419821] ? schedule+0x10e/0x180
<6> [256.419832] ? lock_release+0xcd/0x2b0
<6> [256.419847] schedule+0x3a/0x180
<6> [256.419856] schedule_preempt_disabled+0x15/0x30
<6> [256.419865] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.419877] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.420625] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.420644] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.420693] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.421325] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.422003] ? lock_release+0xcd/0x2b0
<6> [256.422032] ? kernel_text_address+0x139/0x150
<6> [256.422075] ? __lock_acquire+0x43e/0x25c0
<6> [256.422084] ? find_held_lock+0x31/0x90
<6> [256.422093] ? __create_object+0x68/0xc0
<6> [256.422120] ? find_held_lock+0x31/0x90
<6> [256.422129] ? __might_fault+0x53/0xb0
<6> [256.422161] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.422880] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.423493] drm_ioctl_kernel+0xb3/0x120
<6> [256.423518] drm_ioctl+0x2d4/0x5a0
<6> [256.423527] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.424229] __x64_sys_ioctl+0xa5/0x100
<6> [256.424251] x64_sys_call+0x1250/0x26e0
<6> [256.424261] do_syscall_64+0x103/0x1410
<6> [256.424270] ? find_held_lock+0x31/0x90
<6> [256.424280] ? __might_fault+0x53/0xb0
<6> [256.424292] ? lock_release+0xcd/0x2b0
<6> [256.424302] ? __might_fault+0x53/0xb0
<6> [256.424313] ? __might_fault+0x89/0xb0
<6> [256.424320] ? __might_fault+0x53/0xb0
<6> [256.424330] ? _copy_to_user+0x53/0x70
<6> [256.424342] ? drm_ioctl+0x30f/0x5a0
<6> [256.424351] ? __pfx_drm_version+0x10/0x10
<6> [256.424388] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.424397] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.424409] ? do_syscall_64+0x23d/0x1410
<6> [256.424417] ? do_futex+0x18e/0x260
<6> [256.424425] ? __x64_sys_futex+0x111/0x1f0
<6> [256.424436] ? do_syscall_64+0x23d/0x1410
<6> [256.424449] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.424461] ? do_syscall_64+0x34/0x1410
<6> [256.424467] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.424476] ? trace_hardirqs_on+0x22/0xf0
<6> [256.424487] ? do_syscall_64+0xb8/0x1410
<6> [256.424494] ? exc_page_fault+0xbd/0x2b0
<6> [256.424508] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.424515] RIP: 0033:0x7fbc8ad24e1d
<6> [256.424523] RSP: 002b:00007fbafa8c4a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.424531] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.424536] RDX: 00007fbafa8c4b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.424540] RBP: 00007fbafa8c4ad0 R08: 00007fbc8ae03080 R09: 00007fbc8ae030a0
<6> [256.424545] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbafa8c4b90
<6> [256.424550] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716cc10
<6> [256.424578] </TASK>
<6> [256.424583] task:gem_exec_parall state:S stack:0 pid:5430 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.424593] Call Trace:
<6> [256.424598] <TASK>
<6> [256.424608] __schedule+0x5eb/0x1f70
<6> [256.424617] ? lock_acquire+0xc4/0x300
<6> [256.424629] ? schedule+0x10e/0x180
<6> [256.424639] ? lock_release+0xcd/0x2b0
<6> [256.424672] schedule+0x3a/0x180
<6> [256.424683] schedule_preempt_disabled+0x15/0x30
<6> [256.424692] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.424705] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.425379] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.425398] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.425409] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.426119] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.426839] ? lock_release+0xcd/0x2b0
<6> [256.426868] ? kernel_text_address+0x139/0x150
<6> [256.426911] ? __lock_acquire+0x43e/0x25c0
<6> [256.426921] ? find_held_lock+0x31/0x90
<6> [256.426930] ? __create_object+0x68/0xc0
<6> [256.426956] ? find_held_lock+0x31/0x90
<6> [256.426965] ? __might_fault+0x53/0xb0
<6> [256.426997] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.427608] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.428307] drm_ioctl_kernel+0xb3/0x120
<6> [256.428335] drm_ioctl+0x2d4/0x5a0
<6> [256.428343] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.429090] __x64_sys_ioctl+0xa5/0x100
<6> [256.429113] x64_sys_call+0x1250/0x26e0
<6> [256.429123] do_syscall_64+0x103/0x1410
<6> [256.429132] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.429145] ? do_syscall_64+0x23d/0x1410
<6> [256.429154] ? sigprocmask+0x80/0xd0
<6> [256.429165] ? lock_release+0xcd/0x2b0
<6> [256.429174] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.429182] ? sigprocmask+0x80/0xd0
<6> [256.429189] ? trace_hardirqs_on+0x22/0xf0
<6> [256.429200] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.429209] ? sigprocmask+0x80/0xd0
<6> [256.429219] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [256.429230] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.429240] ? do_syscall_64+0x34/0x1410
<6> [256.429247] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.429255] ? trace_hardirqs_on+0x22/0xf0
<6> [256.429265] ? do_syscall_64+0xb8/0x1410
<6> [256.429272] ? exc_page_fault+0xbd/0x2b0
<6> [256.429286] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.429292] RIP: 0033:0x7fbc8ad24e1d
<6> [256.429300] RSP: 002b:00007fbaf80bfa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.429309] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.429314] RDX: 00007fbaf80bfb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.429318] RBP: 00007fbaf80bfad0 R08: 00007fbc8ae03038 R09: 00007fbc8ae030a0
<6> [256.429322] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaf80bfb90
<6> [256.429326] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716cdf0
<6> [256.429353] </TASK>
<6> [256.429359] task:gem_exec_parall state:S stack:0 pid:5431 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.429370] Call Trace:
<6> [256.429375] <TASK>
<6> [256.429386] __schedule+0x5eb/0x1f70
<6> [256.429394] ? lock_acquire+0xc4/0x300
<6> [256.429406] ? schedule+0x10e/0x180
<6> [256.429416] ? lock_release+0xcd/0x2b0
<6> [256.429431] schedule+0x3a/0x180
<6> [256.429441] schedule_preempt_disabled+0x15/0x30
<6> [256.429449] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.429462] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.430164] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.430183] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.430193] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.430863] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.431606] ? lock_release+0xcd/0x2b0
<6> [256.431635] ? kernel_text_address+0x139/0x150
<6> [256.431706] ? __lock_acquire+0x43e/0x25c0
<6> [256.431717] ? find_held_lock+0x31/0x90
<6> [256.431727] ? __create_object+0x68/0xc0
<6> [256.431753] ? find_held_lock+0x31/0x90
<6> [256.431762] ? __might_fault+0x53/0xb0
<6> [256.431795] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.432405] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.433079] drm_ioctl_kernel+0xb3/0x120
<6> [256.433106] drm_ioctl+0x2d4/0x5a0
<6> [256.433114] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.433858] __x64_sys_ioctl+0xa5/0x100
<6> [256.433881] x64_sys_call+0x1250/0x26e0
<6> [256.433891] do_syscall_64+0x103/0x1410
<6> [256.433901] ? drm_ioctl+0x30f/0x5a0
<6> [256.433911] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.434485] ? lock_release+0xcd/0x2b0
<6> [256.434515] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.434527] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.434539] ? do_syscall_64+0x23d/0x1410
<6> [256.434550] ? __might_fault+0x53/0xb0
<6> [256.434562] ? __might_fault+0x89/0xb0
<6> [256.434569] ? __might_fault+0x53/0xb0
<6> [256.434578] ? _copy_to_user+0x53/0x70
<6> [256.434590] ? drm_ioctl+0x30f/0x5a0
<6> [256.434599] ? __pfx_drm_version+0x10/0x10
<6> [256.434635] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.434645] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.434717] ? do_syscall_64+0x23d/0x1410
<6> [256.434732] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.434745] ? do_syscall_64+0x34/0x1410
<6> [256.434751] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.434760] ? trace_hardirqs_on+0x22/0xf0
<6> [256.434770] ? do_syscall_64+0xb8/0x1410
<6> [256.434777] ? exc_page_fault+0xbd/0x2b0
<6> [256.434791] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.434798] RIP: 0033:0x7fbc8ad24e1d
<6> [256.434806] RSP: 002b:00007fbaf78bea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.434815] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.434820] RDX: 00007fbaf78beb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.434825] RBP: 00007fbaf78bead0 R08: 00007fbc8ae03044 R09: 00007fbc8ae030a0
<6> [256.434829] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaf78beb90
<6> [256.434833] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ce50
<6> [256.434861] </TASK>
<6> [256.434867] task:gem_exec_parall state:S stack:0 pid:5432 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.434877] Call Trace:
<6> [256.434882] <TASK>
<6> [256.434892] __schedule+0x5eb/0x1f70
<6> [256.434900] ? lock_acquire+0xc4/0x300
<6> [256.434913] ? schedule+0x10e/0x180
<6> [256.434923] ? lock_release+0xcd/0x2b0
<6> [256.434938] schedule+0x3a/0x180
<6> [256.434947] schedule_preempt_disabled+0x15/0x30
<6> [256.434955] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.434968] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.435603] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.435619] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.435632] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.436382] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.437067] ? lock_release+0xcd/0x2b0
<6> [256.437097] ? kernel_text_address+0x139/0x150
<6> [256.437140] ? __lock_acquire+0x43e/0x25c0
<6> [256.437149] ? find_held_lock+0x31/0x90
<6> [256.437159] ? __create_object+0x68/0xc0
<6> [256.437186] ? find_held_lock+0x31/0x90
<6> [256.437195] ? __might_fault+0x53/0xb0
<6> [256.437228] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.437885] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.438541] drm_ioctl_kernel+0xb3/0x120
<6> [256.438569] drm_ioctl+0x2d4/0x5a0
<6> [256.438578] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.439301] __x64_sys_ioctl+0xa5/0x100
<6> [256.439315] ? __might_fault+0x53/0xb0
<6> [256.439329] x64_sys_call+0x1250/0x26e0
<6> [256.439339] do_syscall_64+0x103/0x1410
<6> [256.439350] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.440034] ? lock_release+0xcd/0x2b0
<6> [256.440069] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.440080] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.440093] ? do_syscall_64+0x23d/0x1410
<6> [256.440107] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.440117] ? do_syscall_64+0x34/0x1410
<6> [256.440124] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.440132] ? trace_hardirqs_on+0x22/0xf0
<6> [256.440143] ? do_syscall_64+0xb8/0x1410
<6> [256.440150] ? exc_page_fault+0xbd/0x2b0
<6> [256.440163] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.440170] RIP: 0033:0x7fbc8ad24e1d
<6> [256.440179] RSP: 002b:00007fbaf70bda80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.440188] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.440193] RDX: 00007fbaf70bdb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.440197] RBP: 00007fbaf70bdad0 R08: 00007fbc8ae03070 R09: 00007fbc8ae030a0
<6> [256.440201] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaf70bdb90
<6> [256.440205] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ceb0
<6> [256.440233] </TASK>
<6> [256.440239] task:gem_exec_parall state:S stack:0 pid:5434 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.440250] Call Trace:
<6> [256.440256] <TASK>
<6> [256.440266] __schedule+0x5eb/0x1f70
<6> [256.440274] ? lock_acquire+0xc4/0x300
<6> [256.440287] ? schedule+0x10e/0x180
<6> [256.440297] ? lock_release+0xcd/0x2b0
<6> [256.440312] schedule+0x3a/0x180
<6> [256.440321] schedule_preempt_disabled+0x15/0x30
<6> [256.440329] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.440342] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.441038] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.441056] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.441067] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.441733] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.442474] ? lock_release+0xcd/0x2b0
<6> [256.442501] ? kernel_text_address+0x139/0x150
<6> [256.442544] ? __lock_acquire+0x43e/0x25c0
<6> [256.442553] ? find_held_lock+0x31/0x90
<6> [256.442563] ? __create_object+0x68/0xc0
<6> [256.442589] ? find_held_lock+0x31/0x90
<6> [256.442598] ? __might_fault+0x53/0xb0
<6> [256.442632] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.443308] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.443962] drm_ioctl_kernel+0xb3/0x120
<6> [256.443989] drm_ioctl+0x2d4/0x5a0
<6> [256.443998] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.444763] __x64_sys_ioctl+0xa5/0x100
<6> [256.444786] x64_sys_call+0x1250/0x26e0
<6> [256.444796] do_syscall_64+0x103/0x1410
<6> [256.444810] ? __might_fault+0x53/0xb0
<6> [256.444822] ? __might_fault+0x89/0xb0
<6> [256.444829] ? __might_fault+0x53/0xb0
<6> [256.444839] ? _copy_to_user+0x53/0x70
<6> [256.444850] ? drm_ioctl+0x30f/0x5a0
<6> [256.444859] ? __pfx_drm_version+0x10/0x10
<6> [256.444895] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.444905] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.444917] ? do_syscall_64+0x23d/0x1410
<6> [256.444924] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [256.444936] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.444947] ? do_syscall_64+0x23d/0x1410
<6> [256.444955] ? do_syscall_64+0x23d/0x1410
<6> [256.444963] ? lock_release+0xcd/0x2b0
<6> [256.444970] ? handle_mm_fault+0x1e7/0x300
<6> [256.444983] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.444994] ? do_syscall_64+0x34/0x1410
<6> [256.445001] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.445008] ? trace_hardirqs_on+0x22/0xf0
<6> [256.445019] ? do_syscall_64+0xb8/0x1410
<6> [256.445026] ? exc_page_fault+0xbd/0x2b0
<6> [256.445040] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.445046] RIP: 0033:0x7fbc8ad24e1d
<6> [256.445055] RSP: 002b:00007fbaf60bba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.445063] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.445068] RDX: 00007fbaf60bbb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.445072] RBP: 00007fbaf60bbad0 R08: 00007fbc8ae03078 R09: 00007fbc8ae030a0
<6> [256.445077] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaf60bbb90
<6> [256.445081] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716cf70
<6> [256.445108] </TASK>
<6> [256.445113] task:gem_exec_parall state:S stack:0 pid:5438 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.445124] Call Trace:
<6> [256.445129] <TASK>
<6> [256.445139] __schedule+0x5eb/0x1f70
<6> [256.445148] ? lock_acquire+0xc4/0x300
<6> [256.445160] ? schedule+0x10e/0x180
<6> [256.445170] ? lock_release+0xcd/0x2b0
<6> [256.445185] schedule+0x3a/0x180
<6> [256.445194] schedule_preempt_disabled+0x15/0x30
<6> [256.445203] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.445216] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.445898] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.445916] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.445926] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.446639] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.447350] ? lock_release+0xcd/0x2b0
<6> [256.447378] ? kernel_text_address+0x139/0x150
<6> [256.447422] ? __lock_acquire+0x43e/0x25c0
<6> [256.447431] ? find_held_lock+0x31/0x90
<6> [256.447440] ? __create_object+0x68/0xc0
<6> [256.447467] ? find_held_lock+0x31/0x90
<6> [256.447476] ? __might_fault+0x53/0xb0
<6> [256.447509] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.448197] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.448906] drm_ioctl_kernel+0xb3/0x120
<6> [256.448933] drm_ioctl+0x2d4/0x5a0
<6> [256.448941] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.449578] __x64_sys_ioctl+0xa5/0x100
<6> [256.449598] x64_sys_call+0x1250/0x26e0
<6> [256.449610] do_syscall_64+0x103/0x1410
<6> [256.449626] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.449635] ? do_syscall_64+0x34/0x1410
<6> [256.449641] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.449707] ? trace_hardirqs_on+0x22/0xf0
<6> [256.449726] ? do_syscall_64+0xb8/0x1410
<6> [256.449740] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.449747] RIP: 0033:0x7fbc8ad24e1d
<6> [256.449756] RSP: 002b:00007fbaf40b7a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.449765] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.449770] RDX: 00007fbaf40b7b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.449774] RBP: 00007fbaf40b7ad0 R08: 00007fbc8ae0309c R09: 00007fbc8ae030a0
<6> [256.449778] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaf40b7b90
<6> [256.449783] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716d0f0
<6> [256.449810] </TASK>
<6> [256.449816] task:gem_exec_parall state:S stack:0 pid:5450 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.449826] Call Trace:
<6> [256.449831] <TASK>
<6> [256.449841] __schedule+0x5eb/0x1f70
<6> [256.449849] ? lock_acquire+0xc4/0x300
<6> [256.449863] ? schedule+0x10e/0x180
<6> [256.449872] ? lock_release+0xcd/0x2b0
<6> [256.449887] schedule+0x3a/0x180
<6> [256.449896] schedule_preempt_disabled+0x15/0x30
<6> [256.449905] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.449918] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.450548] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.450565] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.450577] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.451334] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.452014] ? lock_release+0xcd/0x2b0
<6> [256.452044] ? kernel_text_address+0x139/0x150
<6> [256.452087] ? __lock_acquire+0x43e/0x25c0
<6> [256.452096] ? find_held_lock+0x31/0x90
<6> [256.452106] ? __create_object+0x68/0xc0
<6> [256.452132] ? find_held_lock+0x31/0x90
<6> [256.452141] ? __might_fault+0x53/0xb0
<6> [256.452174] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.452831] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.453554] drm_ioctl_kernel+0xb3/0x120
<6> [256.453584] drm_ioctl+0x2d4/0x5a0
<6> [256.453592] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.454293] __x64_sys_ioctl+0xa5/0x100
<6> [256.454316] x64_sys_call+0x1250/0x26e0
<6> [256.454325] do_syscall_64+0x103/0x1410
<6> [256.454337] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.454348] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.454360] ? do_syscall_64+0x23d/0x1410
<6> [256.454368] ? do_syscall_64+0x23d/0x1410
<6> [256.454381] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.454392] ? do_syscall_64+0x34/0x1410
<6> [256.454399] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.454407] ? trace_hardirqs_on+0x22/0xf0
<6> [256.454417] ? do_syscall_64+0xb8/0x1410
<6> [256.454424] ? exc_page_fault+0xbd/0x2b0
<6> [256.454438] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.454444] RIP: 0033:0x7fbc8ad24e1d
<6> [256.454452] RSP: 002b:00007fbaee0aba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.454461] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.454466] RDX: 00007fbaee0abb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.454470] RBP: 00007fbaee0abad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [256.454474] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaee0abb90
<6> [256.454478] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716d570
<6> [256.454506] </TASK>
<6> [256.454511] task:gem_exec_parall state:S stack:0 pid:5462 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.454522] Call Trace:
<6> [256.454526] <TASK>
<6> [256.454537] __schedule+0x5eb/0x1f70
<6> [256.454545] ? lock_acquire+0xc4/0x300
<6> [256.454559] ? schedule+0x10e/0x180
<6> [256.454569] ? lock_release+0xcd/0x2b0
<6> [256.454584] schedule+0x3a/0x180
<6> [256.454593] schedule_preempt_disabled+0x15/0x30
<6> [256.454602] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.454614] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.455306] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.455325] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.455335] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.456026] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.456740] ? lock_release+0xcd/0x2b0
<6> [256.456771] ? kernel_text_address+0x139/0x150
<6> [256.456814] ? __lock_acquire+0x43e/0x25c0
<6> [256.456824] ? find_held_lock+0x31/0x90
<6> [256.456833] ? __create_object+0x68/0xc0
<6> [256.456859] ? find_held_lock+0x31/0x90
<6> [256.456868] ? __might_fault+0x53/0xb0
<6> [256.456901] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.457511] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.458238] drm_ioctl_kernel+0xb3/0x120
<6> [256.458266] drm_ioctl+0x2d4/0x5a0
<6> [256.458274] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.458987] __x64_sys_ioctl+0xa5/0x100
<6> [256.459011] x64_sys_call+0x1250/0x26e0
<6> [256.459021] do_syscall_64+0x103/0x1410
<6> [256.459031] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.459041] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.459053] ? do_syscall_64+0x23d/0x1410
<6> [256.459061] ? do_syscall_64+0x23d/0x1410
<6> [256.459071] ? do_syscall_64+0x23d/0x1410
<6> [256.459081] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.459092] ? do_syscall_64+0x34/0x1410
<6> [256.459099] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.459107] ? trace_hardirqs_on+0x22/0xf0
<6> [256.459117] ? do_syscall_64+0xb8/0x1410
<6> [256.459124] ? exc_page_fault+0xbd/0x2b0
<6> [256.459137] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.459144] RIP: 0033:0x7fbc8ad24e1d
<6> [256.459152] RSP: 002b:00007fbae809fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.459161] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.459165] RDX: 00007fbae809fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.459170] RBP: 00007fbae809fad0 R08: 00007fbc8ae03090 R09: 00007fbc8ae030a0
<6> [256.459174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbae809fb90
<6> [256.459178] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716d9f0
<6> [256.459206] </TASK>
<6> [256.459211] task:gem_exec_parall state:S stack:0 pid:5472 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.459222] Call Trace:
<6> [256.459227] <TASK>
<6> [256.459237] __schedule+0x5eb/0x1f70
<6> [256.459245] ? lock_acquire+0xc4/0x300
<6> [256.459259] ? schedule+0x10e/0x180
<6> [256.459269] ? lock_release+0xcd/0x2b0
<6> [256.459284] schedule+0x3a/0x180
<6> [256.459293] schedule_preempt_disabled+0x15/0x30
<6> [256.459301] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.459314] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.460055] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.460071] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.460082] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.460752] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.461379] ? lock_release+0xcd/0x2b0
<6> [256.461406] ? kernel_text_address+0x139/0x150
<6> [256.461450] ? __lock_acquire+0x43e/0x25c0
<6> [256.461459] ? find_held_lock+0x31/0x90
<6> [256.461469] ? __create_object+0x68/0xc0
<6> [256.461495] ? find_held_lock+0x31/0x90
<6> [256.461504] ? __might_fault+0x53/0xb0
<6> [256.461537] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.462276] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.462940] drm_ioctl_kernel+0xb3/0x120
<6> [256.462968] drm_ioctl+0x2d4/0x5a0
<6> [256.462977] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.463612] __x64_sys_ioctl+0xa5/0x100
<6> [256.463625] ? _copy_to_user+0x53/0x70
<6> [256.463640] x64_sys_call+0x1250/0x26e0
<6> [256.463711] do_syscall_64+0x103/0x1410
<6> [256.463755] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.463768] ? switch_fpu_return+0x11b/0x170
<6> [256.463775] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.463787] ? do_syscall_64+0x23d/0x1410
<6> [256.463807] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.463817] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.463828] ? do_syscall_64+0x23d/0x1410
<6> [256.463835] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.463842] ? do_syscall_64+0x34/0x1410
<6> [256.463849] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.463857] ? trace_hardirqs_on+0x22/0xf0
<6> [256.463867] ? do_syscall_64+0xb8/0x1410
<6> [256.463874] ? exc_page_fault+0xbd/0x2b0
<6> [256.463888] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.463894] RIP: 0033:0x7fbc8ad24e1d
<6> [256.463902] RSP: 002b:00007fbae3095a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.463911] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.463916] RDX: 00007fbae3095b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.463921] RBP: 00007fbae3095ad0 R08: 00007fbc8ae03094 R09: 00007fbc8ae030a0
<6> [256.463925] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbae3095b90
<6> [256.463929] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ddb0
<6> [256.463958] </TASK>
<6> [256.463963] task:gem_exec_parall state:S stack:0 pid:5482 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.463974] Call Trace:
<6> [256.463978] <TASK>
<6> [256.463988] __schedule+0x5eb/0x1f70
<6> [256.463997] ? lock_acquire+0xc4/0x300
<6> [256.464011] ? schedule+0x10e/0x180
<6> [256.464021] ? lock_release+0xcd/0x2b0
<6> [256.464036] schedule+0x3a/0x180
<6> [256.464045] schedule_preempt_disabled+0x15/0x30
<6> [256.464054] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.464066] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.464814] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.464832] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.464843] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.465478] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.466171] ? lock_release+0xcd/0x2b0
<6> [256.466199] ? kernel_text_address+0x139/0x150
<6> [256.466244] ? __lock_acquire+0x43e/0x25c0
<6> [256.466253] ? find_held_lock+0x31/0x90
<6> [256.466263] ? __create_object+0x68/0xc0
<6> [256.466289] ? find_held_lock+0x31/0x90
<6> [256.466298] ? __might_fault+0x53/0xb0
<6> [256.466331] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.467072] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.467736] drm_ioctl_kernel+0xb3/0x120
<6> [256.467764] drm_ioctl+0x2d4/0x5a0
<6> [256.467772] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.468415] __x64_sys_ioctl+0xa5/0x100
<6> [256.468436] x64_sys_call+0x1250/0x26e0
<6> [256.468447] do_syscall_64+0x103/0x1410
<6> [256.468483] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.468493] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.468505] ? do_syscall_64+0x23d/0x1410
<6> [256.468525] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.468533] ? do_syscall_64+0x34/0x1410
<6> [256.468540] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.468548] ? trace_hardirqs_on+0x22/0xf0
<6> [256.468559] ? do_syscall_64+0xb8/0x1410
<6> [256.468566] ? exc_page_fault+0xbd/0x2b0
<6> [256.468580] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.468586] RIP: 0033:0x7fbc8ad24e1d
<6> [256.468596] RSP: 002b:00007fbade08ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.468606] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.468611] RDX: 00007fbade08bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.468615] RBP: 00007fbade08bad0 R08: 00007fbc8ae03078 R09: 00007fbc8ae030a0
<6> [256.468619] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbade08bb90
<6> [256.468623] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716e170
<6> [256.468709] </TASK>
<6> [256.468719] task:gem_exec_parall state:S stack:0 pid:5490 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.468731] Call Trace:
<6> [256.468736] <TASK>
<6> [256.468746] __schedule+0x5eb/0x1f70
<6> [256.468756] ? lock_acquire+0xc4/0x300
<6> [256.468770] ? schedule+0x10e/0x180
<6> [256.468780] ? lock_release+0xcd/0x2b0
<6> [256.468796] schedule+0x3a/0x180
<6> [256.468805] schedule_preempt_disabled+0x15/0x30
<6> [256.468814] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.468827] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.469508] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.469526] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.469538] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.470251] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.470985] ? lock_release+0xcd/0x2b0
<6> [256.471014] ? kernel_text_address+0x139/0x150
<6> [256.471058] ? __lock_acquire+0x43e/0x25c0
<6> [256.471067] ? find_held_lock+0x31/0x90
<6> [256.471076] ? __create_object+0x68/0xc0
<6> [256.471103] ? find_held_lock+0x31/0x90
<6> [256.471112] ? __might_fault+0x53/0xb0
<6> [256.471145] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.471798] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.472416] drm_ioctl_kernel+0xb3/0x120
<6> [256.472443] drm_ioctl+0x2d4/0x5a0
<6> [256.472452] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.473212] __x64_sys_ioctl+0xa5/0x100
<6> [256.473233] x64_sys_call+0x1250/0x26e0
<6> [256.473242] do_syscall_64+0x103/0x1410
<6> [256.473253] ? trace_hardirqs_on+0x22/0xf0
<6> [256.473265] ? do_syscall_64+0xb8/0x1410
<6> [256.473271] ? exc_page_fault+0xbd/0x2b0
<6> [256.473285] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.473293] RIP: 0033:0x7fbc8ad24e1d
<6> [256.473302] RSP: 002b:00007fbada083a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.473311] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.473316] RDX: 00007fbada083b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.473320] RBP: 00007fbada083ad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [256.473324] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbada083b90
<6> [256.473328] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716e470
<6> [256.473356] </TASK>
<6> [256.473362] task:gem_exec_parall state:S stack:0 pid:5494 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.473373] Call Trace:
<6> [256.473377] <TASK>
<6> [256.473387] __schedule+0x5eb/0x1f70
<6> [256.473396] ? lock_acquire+0xc4/0x300
<6> [256.473410] ? schedule+0x10e/0x180
<6> [256.473420] ? lock_release+0xcd/0x2b0
<6> [256.473435] schedule+0x3a/0x180
<6> [256.473444] schedule_preempt_disabled+0x15/0x30
<6> [256.473453] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.473466] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.474173] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.474192] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.474203] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.474868] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.475610] ? lock_release+0xcd/0x2b0
<6> [256.475640] ? kernel_text_address+0x139/0x150
<6> [256.475719] ? __lock_acquire+0x43e/0x25c0
<6> [256.475730] ? find_held_lock+0x31/0x90
<6> [256.475740] ? __create_object+0x68/0xc0
<6> [256.475766] ? find_held_lock+0x31/0x90
<6> [256.475775] ? __might_fault+0x53/0xb0
<6> [256.475808] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.476420] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.477089] drm_ioctl_kernel+0xb3/0x120
<6> [256.477116] drm_ioctl+0x2d4/0x5a0
<6> [256.477124] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.477867] __x64_sys_ioctl+0xa5/0x100
<6> [256.477889] x64_sys_call+0x1250/0x26e0
<6> [256.477899] do_syscall_64+0x103/0x1410
<6> [256.477911] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.477921] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.477933] ? do_syscall_64+0x23d/0x1410
<6> [256.477940] ? handle_mm_fault+0x1e7/0x300
<6> [256.477954] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.477965] ? do_syscall_64+0x34/0x1410
<6> [256.477971] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.477979] ? trace_hardirqs_on+0x22/0xf0
<6> [256.477989] ? do_syscall_64+0xb8/0x1410
<6> [256.477996] ? exc_page_fault+0xbd/0x2b0
<6> [256.478010] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.478016] RIP: 0033:0x7fbc8ad24e1d
<6> [256.478025] RSP: 002b:00007fbad807fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.478034] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.478039] RDX: 00007fbad807fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.478043] RBP: 00007fbad807fad0 R08: 00007fbc8ae03054 R09: 00007fbc8ae030a0
<6> [256.478047] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbad807fb90
<6> [256.478051] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716e5f0
<6> [256.478079] </TASK>
<6> [256.478084] task:gem_exec_parall state:S stack:0 pid:5498 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.478095] Call Trace:
<6> [256.478101] <TASK>
<6> [256.478111] __schedule+0x5eb/0x1f70
<6> [256.478119] ? lock_acquire+0xc4/0x300
<6> [256.478132] ? schedule+0x10e/0x180
<6> [256.478143] ? lock_release+0xcd/0x2b0
<6> [256.478157] schedule+0x3a/0x180
<6> [256.478167] schedule_preempt_disabled+0x15/0x30
<6> [256.478175] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.478188] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.478869] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.478887] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.478897] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.479528] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.480284] ? lock_release+0xcd/0x2b0
<6> [256.480311] ? kernel_text_address+0x139/0x150
<6> [256.480354] ? __lock_acquire+0x43e/0x25c0
<6> [256.480363] ? find_held_lock+0x31/0x90
<6> [256.480373] ? __create_object+0x68/0xc0
<6> [256.480400] ? find_held_lock+0x31/0x90
<6> [256.480409] ? __might_fault+0x53/0xb0
<6> [256.480442] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.481114] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.481771] drm_ioctl_kernel+0xb3/0x120
<6> [256.481798] drm_ioctl+0x2d4/0x5a0
<6> [256.481806] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.482485] __x64_sys_ioctl+0xa5/0x100
<6> [256.482508] x64_sys_call+0x1250/0x26e0
<6> [256.482519] do_syscall_64+0x103/0x1410
<6> [256.482536] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.482551] ? __lock_acquire+0x43e/0x25c0
<6> [256.482561] ? do_syscall_64+0x23d/0x1410
<6> [256.482570] ? find_held_lock+0x31/0x90
<6> [256.482579] ? __might_fault+0x53/0xb0
<6> [256.482599] ? lock_acquire+0xc4/0x300
<6> [256.482607] ? find_held_lock+0x31/0x90
<6> [256.482616] ? ktime_expiry_to_cycles+0x43/0x140
<6> [256.482627] ? lock_release+0xcd/0x2b0
<6> [256.482633] ? drm_ioctl+0x30f/0x5a0
<6> [256.482714] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0
<6> [256.482724] ? ktime_expiry_to_cycles+0x43/0x140
<6> [256.482733] ? ktime_expiry_to_cycles+0x43/0x140
<6> [256.482743] ? find_held_lock+0x31/0x90
<6> [256.482752] ? __hrtimer_rearm_deferred+0xc5/0x1f0
<6> [256.482762] ? lock_release+0xcd/0x2b0
<6> [256.482776] ? irqentry_exit+0x1bc/0x850
<6> [256.482784] ? common_interrupt+0x64/0xe0
<6> [256.482791] ? trace_hardirqs_on+0x22/0xf0
<6> [256.482803] ? irqentry_exit+0x1bc/0x850
<6> [256.482811] ? trace_hardirqs_off_finish+0xcf/0xf0
<6> [256.482824] ? common_interrupt+0x64/0xe0
<6> [256.482835] ? asm_common_interrupt+0x27/0x40
<6> [256.482858] ? do_syscall_64+0x3a/0x1410
<6> [256.482869] ? do_syscall_64+0xb8/0x1410
<6> [256.482876] ? exc_page_fault+0xbd/0x2b0
<6> [256.482889] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.482895] RIP: 0033:0x7fbc8ad24e1d
<6> [256.482904] RSP: 002b:00007fbad607ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.482912] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.482917] RDX: 00007fbad607bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.482921] RBP: 00007fbad607bad0 R08: 00007fbc8ae03084 R09: 00007fbc8ae030a0
<6> [256.482926] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbad607bb90
<6> [256.482930] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716e770
<6> [256.482958] </TASK>
<6> [256.482963] task:gem_exec_parall state:S stack:0 pid:5505 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.482973] Call Trace:
<6> [256.482978] <TASK>
<6> [256.482987] __schedule+0x5eb/0x1f70
<6> [256.482995] ? lock_acquire+0xc4/0x300
<6> [256.483008] ? schedule+0x10e/0x180
<6> [256.483018] ? lock_release+0xcd/0x2b0
<6> [256.483033] schedule+0x3a/0x180
<6> [256.483042] schedule_preempt_disabled+0x15/0x30
<6> [256.483050] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.483063] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.483799] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.483818] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.483828] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.484451] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.485163] ? lock_release+0xcd/0x2b0
<6> [256.485192] ? kernel_text_address+0x139/0x150
<6> [256.485235] ? __lock_acquire+0x43e/0x25c0
<6> [256.485244] ? find_held_lock+0x31/0x90
<6> [256.485254] ? __create_object+0x68/0xc0
<6> [256.485280] ? find_held_lock+0x31/0x90
<6> [256.485289] ? __might_fault+0x53/0xb0
<6> [256.485322] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.486047] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.486713] drm_ioctl_kernel+0xb3/0x120
<6> [256.486742] drm_ioctl+0x2d4/0x5a0
<6> [256.486750] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.487387] __x64_sys_ioctl+0xa5/0x100
<6> [256.487408] x64_sys_call+0x1250/0x26e0
<6> [256.487418] do_syscall_64+0x103/0x1410
<6> [256.487428] ? lock_release+0xcd/0x2b0
<6> [256.487436] ? lock_acquire+0xc4/0x300
<6> [256.487459] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.487469] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.487481] ? do_syscall_64+0x23d/0x1410
<6> [256.487489] ? drm_ioctl+0x30f/0x5a0
<6> [256.487498] ? __pfx_drm_version+0x10/0x10
<6> [256.487534] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.487544] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.487556] ? do_syscall_64+0x34/0x1410
<6> [256.487563] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.487570] ? trace_hardirqs_on+0x22/0xf0
<6> [256.487581] ? do_syscall_64+0xb8/0x1410
<6> [256.487588] ? exc_page_fault+0xbd/0x2b0
<6> [256.487601] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.487608] RIP: 0033:0x7fbc8ad24e1d
<6> [256.487618] RSP: 002b:00007fbad2874a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.487628] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.487633] RDX: 00007fbad2874b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.487637] RBP: 00007fbad2874ad0 R08: 00007fbc8ae0306c R09: 00007fbc8ae030a0
<6> [256.487641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbad2874b90
<6> [256.487645] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ea10
<6> [256.487750] </TASK>
<6> [256.487758] task:gem_exec_parall state:S stack:0 pid:5506 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.487769] Call Trace:
<6> [256.487774] <TASK>
<6> [256.487784] __schedule+0x5eb/0x1f70
<6> [256.487795] ? lock_acquire+0xc4/0x300
<6> [256.487807] ? schedule+0x10e/0x180
<6> [256.487817] ? lock_release+0xcd/0x2b0
<6> [256.487832] schedule+0x3a/0x180
<6> [256.487841] schedule_preempt_disabled+0x15/0x30
<6> [256.487850] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.487863] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.488593] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.488611] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.488623] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.489315] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.489995] ? lock_release+0xcd/0x2b0
<6> [256.490026] ? kernel_text_address+0x139/0x150
<6> [256.490069] ? __lock_acquire+0x43e/0x25c0
<6> [256.490078] ? find_held_lock+0x31/0x90
<6> [256.490088] ? __create_object+0x68/0xc0
<6> [256.490115] ? find_held_lock+0x31/0x90
<6> [256.490124] ? __might_fault+0x53/0xb0
<6> [256.490157] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.490881] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.491501] drm_ioctl_kernel+0xb3/0x120
<6> [256.491527] drm_ioctl+0x2d4/0x5a0
<6> [256.491537] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.492239] __x64_sys_ioctl+0xa5/0x100
<6> [256.492262] x64_sys_call+0x1250/0x26e0
<6> [256.492272] do_syscall_64+0x103/0x1410
<6> [256.492287] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.492300] ? switch_fpu_return+0x11b/0x170
<6> [256.492306] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.492319] ? do_syscall_64+0x23d/0x1410
<6> [256.492327] ? do_syscall_64+0x34/0x1410
<6> [256.492334] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.492342] ? trace_hardirqs_on+0x22/0xf0
<6> [256.492353] ? do_syscall_64+0xb8/0x1410
<6> [256.492366] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.492373] RIP: 0033:0x7fbc8ad24e1d
<6> [256.492381] RSP: 002b:00007fbad2073a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.492389] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.492394] RDX: 00007fbad2073b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.492398] RBP: 00007fbad2073ad0 R08: 00007fbc8ae03074 R09: 00007fbc8ae030a0
<6> [256.492403] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbad2073b90
<6> [256.492407] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ea70
<6> [256.492435] </TASK>
<6> [256.492441] task:gem_exec_parall state:S stack:0 pid:5510 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.492452] Call Trace:
<6> [256.492456] <TASK>
<6> [256.492466] __schedule+0x5eb/0x1f70
<6> [256.492474] ? lock_acquire+0xc4/0x300
<6> [256.492488] ? schedule+0x10e/0x180
<6> [256.492498] ? lock_release+0xcd/0x2b0
<6> [256.492513] schedule+0x3a/0x180
<6> [256.492522] schedule_preempt_disabled+0x15/0x30
<6> [256.492531] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.492541] ? __lock_acquire+0x14a1/0x25c0
<6> [256.492549] ? eb_validate_vmas+0x6b/0xd30 [i915]
<6> [256.493301] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.493320] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.493331] eb_validate_vmas+0x6b/0xd30 [i915]
<6> [256.494003] ? eb_pin_engine+0x2f0/0x3b0 [i915]
<6> [256.494625] i915_gem_do_execbuffer+0xda3/0x36e0 [i915]
<6> [256.495333] ? lock_release+0xcd/0x2b0
<6> [256.495403] ? kernel_text_address+0x139/0x150
<6> [256.495448] ? __lock_acquire+0x43e/0x25c0
<6> [256.495457] ? find_held_lock+0x31/0x90
<6> [256.495467] ? __create_object+0x68/0xc0
<6> [256.495494] ? find_held_lock+0x31/0x90
<6> [256.495503] ? __might_fault+0x53/0xb0
<6> [256.495536] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.496199] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.496865] drm_ioctl_kernel+0xb3/0x120
<6> [256.496890] drm_ioctl+0x2d4/0x5a0
<6> [256.496898] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.497645] __x64_sys_ioctl+0xa5/0x100
<6> [256.497706] x64_sys_call+0x1250/0x26e0
<6> [256.497717] do_syscall_64+0x103/0x1410
<6> [256.497735] ? lock_acquire+0xc4/0x300
<6> [256.497745] ? find_held_lock+0x31/0x90
<6> [256.497755] ? __might_fault+0x53/0xb0
<6> [256.497766] ? lock_release+0xcd/0x2b0
<6> [256.497776] ? __might_fault+0x53/0xb0
<6> [256.497788] ? __might_fault+0x89/0xb0
<6> [256.497795] ? __might_fault+0x53/0xb0
<6> [256.497805] ? _copy_to_user+0x53/0x70
<6> [256.497816] ? drm_ioctl+0x30f/0x5a0
<6> [256.497825] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.498401] ? lock_release+0xcd/0x2b0
<6> [256.498415] ? __x64_sys_futex+0x111/0x1f0
<6> [256.498440] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.498451] ? do_syscall_64+0x34/0x1410
<6> [256.498460] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.498468] ? trace_hardirqs_on+0x22/0xf0
<6> [256.498480] ? do_syscall_64+0xb8/0x1410
<6> [256.498486] ? exc_page_fault+0xbd/0x2b0
<6> [256.498500] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.498507] RIP: 0033:0x7fbc8ad24e1d
<6> [256.498518] RSP: 002b:00007fbad006fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.498528] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.498533] RDX: 00007fbad006fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.498537] RBP: 00007fbad006fad0 R08: 00007fbc8ae03048 R09: 00007fbc8ae030a0
<6> [256.498541] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbad006fb90
<6> [256.498545] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ebf0
<6> [256.498574] </TASK>
<6> [256.498580] task:gem_exec_parall state:S stack:0 pid:5512 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.498593] Call Trace:
<6> [256.498599] <TASK>
<6> [256.498610] __schedule+0x5eb/0x1f70
<6> [256.498621] ? lock_acquire+0xc4/0x300
<6> [256.498634] ? schedule+0x10e/0x180
<6> [256.498644] ? lock_release+0xcd/0x2b0
<6> [256.498717] schedule+0x3a/0x180
<6> [256.498729] schedule_preempt_disabled+0x15/0x30
<6> [256.498738] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.498751] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.499390] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.499406] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.499418] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.500169] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.500837] ? lock_release+0xcd/0x2b0
<6> [256.500867] ? kernel_text_address+0x139/0x150
<6> [256.500910] ? __lock_acquire+0x43e/0x25c0
<6> [256.500919] ? find_held_lock+0x31/0x90
<6> [256.500929] ? __create_object+0x68/0xc0
<6> [256.500955] ? find_held_lock+0x31/0x90
<6> [256.500964] ? __might_fault+0x53/0xb0
<6> [256.500997] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.501604] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.502342] drm_ioctl_kernel+0xb3/0x120
<6> [256.502369] drm_ioctl+0x2d4/0x5a0
<6> [256.502378] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.503068] __x64_sys_ioctl+0xa5/0x100
<6> [256.503092] x64_sys_call+0x1250/0x26e0
<6> [256.503102] do_syscall_64+0x103/0x1410
<6> [256.503116] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.503126] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.503140] ? do_syscall_64+0x34/0x1410
<6> [256.503146] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.503154] ? trace_hardirqs_on+0x22/0xf0
<6> [256.503165] ? do_syscall_64+0xb8/0x1410
<6> [256.503171] ? exc_page_fault+0xbd/0x2b0
<6> [256.503185] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.503191] RIP: 0033:0x7fbc8ad24e1d
<6> [256.503200] RSP: 002b:00007fbacf06da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.503209] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.503213] RDX: 00007fbacf06db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.503217] RBP: 00007fbacf06dad0 R08: 00007fbc8ae03024 R09: 00007fbc8ae030a0
<6> [256.503222] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbacf06db90
<6> [256.503226] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ecb0
<6> [256.503254] </TASK>
<6> [256.503259] task:gem_exec_parall state:S stack:0 pid:5515 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.503271] Call Trace:
<6> [256.503277] <TASK>
<6> [256.503286] __schedule+0x5eb/0x1f70
<6> [256.503295] ? lock_acquire+0xc4/0x300
<6> [256.503309] ? schedule+0x10e/0x180
<6> [256.503319] ? lock_release+0xcd/0x2b0
<6> [256.503334] schedule+0x3a/0x180
<6> [256.503343] schedule_preempt_disabled+0x15/0x30
<6> [256.503351] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.503364] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.504057] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.504075] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.504086] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.504820] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.505452] ? lock_release+0xcd/0x2b0
<6> [256.505479] ? kernel_text_address+0x139/0x150
<6> [256.505523] ? __lock_acquire+0x43e/0x25c0
<6> [256.505533] ? find_held_lock+0x31/0x90
<6> [256.505542] ? __create_object+0x68/0xc0
<6> [256.505569] ? find_held_lock+0x31/0x90
<6> [256.505578] ? __might_fault+0x53/0xb0
<6> [256.505610] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.506286] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.507020] drm_ioctl_kernel+0xb3/0x120
<6> [256.507050] drm_ioctl+0x2d4/0x5a0
<6> [256.507058] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.507747] __x64_sys_ioctl+0xa5/0x100
<6> [256.507770] x64_sys_call+0x1250/0x26e0
<6> [256.507780] do_syscall_64+0x103/0x1410
<6> [256.507793] ? __might_fault+0x89/0xb0
<6> [256.507802] ? __might_fault+0x53/0xb0
<6> [256.507812] ? _copy_to_user+0x53/0x70
<6> [256.507823] ? drm_ioctl+0x30f/0x5a0
<6> [256.507832] ? __pfx_i915_gem_create_ioctl+0x10/0x10 [i915]
<6> [256.508447] ? lock_release+0xcd/0x2b0
<6> [256.508478] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.508490] ? do_syscall_64+0x34/0x1410
<6> [256.508499] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.508507] ? trace_hardirqs_on+0x22/0xf0
<6> [256.508519] ? do_syscall_64+0xb8/0x1410
<6> [256.508526] ? exc_page_fault+0xbd/0x2b0
<6> [256.508539] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.508546] RIP: 0033:0x7fbc8ad24e1d
<6> [256.508556] RSP: 002b:00007fbacd86aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.508566] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.508571] RDX: 00007fbacd86ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.508575] RBP: 00007fbacd86aad0 R08: 00007fbc8ae03098 R09: 00007fbc8ae030a0
<6> [256.508579] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbacd86ab90
<6> [256.508584] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716edd0
<6> [256.508611] </TASK>
<6> [256.508617] task:gem_exec_parall state:S stack:0 pid:5524 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.508630] Call Trace:
<6> [256.508637] <TASK>
<6> [256.508704] __schedule+0x5eb/0x1f70
<6> [256.508719] ? lock_acquire+0xc4/0x300
<6> [256.508732] ? schedule+0x10e/0x180
<6> [256.508742] ? lock_release+0xcd/0x2b0
<6> [256.508756] schedule+0x3a/0x180
<6> [256.508765] schedule_preempt_disabled+0x15/0x30
<6> [256.508774] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.508786] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.509531] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.509551] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.509563] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.510256] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.510931] ? lock_release+0xcd/0x2b0
<6> [256.510961] ? kernel_text_address+0x139/0x150
<6> [256.511004] ? __lock_acquire+0x43e/0x25c0
<6> [256.511013] ? find_held_lock+0x31/0x90
<6> [256.511023] ? __create_object+0x68/0xc0
<6> [256.511049] ? find_held_lock+0x31/0x90
<6> [256.511058] ? __might_fault+0x53/0xb0
<6> [256.511091] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.511817] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.512435] drm_ioctl_kernel+0xb3/0x120
<6> [256.512462] drm_ioctl+0x2d4/0x5a0
<6> [256.512472] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.513173] __x64_sys_ioctl+0xa5/0x100
<6> [256.513196] x64_sys_call+0x1250/0x26e0
<6> [256.513206] do_syscall_64+0x103/0x1410
<6> [256.513218] ? do_syscall_64+0x23d/0x1410
<6> [256.513225] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.513239] ? do_syscall_64+0x34/0x1410
<6> [256.513245] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.513253] ? trace_hardirqs_on+0x22/0xf0
<6> [256.513264] ? do_syscall_64+0xb8/0x1410
<6> [256.513270] ? exc_page_fault+0xbd/0x2b0
<6> [256.513284] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.513290] RIP: 0033:0x7fbc8ad24e1d
<6> [256.513299] RSP: 002b:00007fbac9061a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.513308] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.513313] RDX: 00007fbac9061b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.513317] RBP: 00007fbac9061ad0 R08: 00007fbc8ae03090 R09: 00007fbc8ae030a0
<6> [256.513321] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbac9061b90
<6> [256.513325] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f130
<6> [256.513353] </TASK>
<6> [256.513359] task:gem_exec_parall state:S stack:0 pid:5528 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.513370] Call Trace:
<6> [256.513374] <TASK>
<6> [256.513384] __schedule+0x5eb/0x1f70
<6> [256.513393] ? lock_acquire+0xc4/0x300
<6> [256.513406] ? schedule+0x10e/0x180
<6> [256.513416] ? lock_release+0xcd/0x2b0
<6> [256.513432] schedule+0x3a/0x180
<6> [256.513441] schedule_preempt_disabled+0x15/0x30
<6> [256.513449] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.513462] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.514232] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.514250] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.514261] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.514936] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.515571] ? lock_release+0xcd/0x2b0
<6> [256.515599] ? kernel_text_address+0x139/0x150
<6> [256.515629] ? acpi_device_get_match_data+0x40/0xb0
<6> [256.515708] ? __lock_acquire+0x43e/0x25c0
<6> [256.515745] ? find_held_lock+0x31/0x90
<6> [256.515756] ? __might_fault+0x53/0xb0
<6> [256.515788] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.516439] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.517137] drm_ioctl_kernel+0xb3/0x120
<6> [256.517166] drm_ioctl+0x2d4/0x5a0
<6> [256.517174] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.517897] __x64_sys_ioctl+0xa5/0x100
<6> [256.517920] x64_sys_call+0x1250/0x26e0
<6> [256.517930] do_syscall_64+0x103/0x1410
<6> [256.517939] ? __lock_acquire+0x43e/0x25c0
<6> [256.517951] ? update_cfs_rq_load_avg+0x2e/0x230
<6> [256.517960] ? lock_is_held_type+0xa3/0x130
<6> [256.517984] ? find_held_lock+0x31/0x90
<6> [256.517993] ? finish_task_switch.isra.0+0x11a/0x4f0
<6> [256.518004] ? lock_release+0xcd/0x2b0
<6> [256.518014] ? finish_task_switch.isra.0+0x11f/0x4f0
<6> [256.518021] ? __schedule+0x5f3/0x1f70
<6> [256.518029] ? trace_hardirqs_on+0x22/0xf0
<6> [256.518041] ? finish_task_switch.isra.0+0x11f/0x4f0
<6> [256.518056] ? __schedule+0x1383/0x1f70
<6> [256.518083] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.518096] ? switch_fpu_return+0x11b/0x170
<6> [256.518103] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.518113] ? do_syscall_64+0x23d/0x1410
<6> [256.518122] ? find_held_lock+0x31/0x90
<6> [256.518132] ? exc_page_fault+0x96/0x2b0
<6> [256.518142] ? lock_release+0xcd/0x2b0
<6> [256.518148] ? handle_mm_fault+0x1e7/0x300
<6> [256.518162] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.518172] ? do_syscall_64+0x34/0x1410
<6> [256.518179] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.518187] ? trace_hardirqs_on+0x22/0xf0
<6> [256.518197] ? do_syscall_64+0xb8/0x1410
<6> [256.518204] ? exc_page_fault+0xbd/0x2b0
<6> [256.518217] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.518224] RIP: 0033:0x7fbc8ad24e1d
<6> [256.518232] RSP: 002b:00007fbac705da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.518241] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.518246] RDX: 00007fbac705db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.518250] RBP: 00007fbac705dad0 R08: 00007fbc8ae03070 R09: 00007fbc8ae030a0
<6> [256.518254] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbac705db90
<6> [256.518258] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f2b0
<6> [256.518286] </TASK>
<6> [256.518291] task:gem_exec_parall state:S stack:0 pid:5529 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.518302] Call Trace:
<6> [256.518307] <TASK>
<6> [256.518317] __schedule+0x5eb/0x1f70
<6> [256.518325] ? lock_acquire+0xc4/0x300
<6> [256.518338] ? schedule+0x10e/0x180
<6> [256.518348] ? lock_release+0xcd/0x2b0
<6> [256.518363] schedule+0x3a/0x180
<6> [256.518372] schedule_preempt_disabled+0x15/0x30
<6> [256.518380] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.518393] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.519091] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.519110] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.519120] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.519786] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.520528] ? lock_release+0xcd/0x2b0
<6> [256.520555] ? kernel_text_address+0x139/0x150
<6> [256.520599] ? __lock_acquire+0x43e/0x25c0
<6> [256.520608] ? find_held_lock+0x31/0x90
<6> [256.520617] ? __create_object+0x68/0xc0
<6> [256.520644] ? find_held_lock+0x31/0x90
<6> [256.520676] ? __might_fault+0x53/0xb0
<6> [256.520710] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.521318] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.521987] drm_ioctl_kernel+0xb3/0x120
<6> [256.522015] drm_ioctl+0x2d4/0x5a0
<6> [256.522023] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.522788] __x64_sys_ioctl+0xa5/0x100
<6> [256.522811] x64_sys_call+0x1250/0x26e0
<6> [256.522821] do_syscall_64+0x103/0x1410
<6> [256.522831] ? __might_fault+0x53/0xb0
<6> [256.522843] ? lock_release+0xcd/0x2b0
<6> [256.522854] ? __might_fault+0x53/0xb0
<6> [256.522866] ? __might_fault+0x89/0xb0
<6> [256.522873] ? __might_fault+0x53/0xb0
<6> [256.522883] ? _copy_to_user+0x53/0x70
<6> [256.522894] ? drm_ioctl+0x30f/0x5a0
<6> [256.522904] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.523478] ? lock_release+0xcd/0x2b0
<6> [256.523508] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.523517] ? do_syscall_64+0x34/0x1410
<6> [256.523526] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.523534] ? trace_hardirqs_on+0x22/0xf0
<6> [256.523546] ? do_syscall_64+0xb8/0x1410
<6> [256.523553] ? exc_page_fault+0xbd/0x2b0
<6> [256.523567] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.523574] RIP: 0033:0x7fbc8ad24e1d
<6> [256.523585] RSP: 002b:00007fbac685ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.523595] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.523600] RDX: 00007fbac685cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.523604] RBP: 00007fbac685cad0 R08: 00007fbc8ae0308c R09: 00007fbc8ae030a0
<6> [256.523609] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbac685cb90
<6> [256.523613] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f310
<6> [256.523641] </TASK>
<6> [256.523703] task:gem_exec_parall state:S stack:0 pid:5530 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.523720] Call Trace:
<6> [256.523725] <TASK>
<6> [256.523736] __schedule+0x5eb/0x1f70
<6> [256.523746] ? lock_acquire+0xc4/0x300
<6> [256.523759] ? schedule+0x10e/0x180
<6> [256.523769] ? lock_release+0xcd/0x2b0
<6> [256.523784] schedule+0x3a/0x180
<6> [256.523793] schedule_preempt_disabled+0x15/0x30
<6> [256.523802] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.523815] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.524453] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.524469] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.524481] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.525234] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.525905] ? lock_release+0xcd/0x2b0
<6> [256.525935] ? kernel_text_address+0x139/0x150
<6> [256.525978] ? __lock_acquire+0x43e/0x25c0
<6> [256.525987] ? find_held_lock+0x31/0x90
<6> [256.525997] ? __create_object+0x68/0xc0
<6> [256.526023] ? find_held_lock+0x31/0x90
<6> [256.526032] ? __might_fault+0x53/0xb0
<6> [256.526065] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.526728] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.527386] drm_ioctl_kernel+0xb3/0x120
<6> [256.527416] drm_ioctl+0x2d4/0x5a0
<6> [256.527424] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.528142] __x64_sys_ioctl+0xa5/0x100
<6> [256.528163] x64_sys_call+0x1250/0x26e0
<6> [256.528173] do_syscall_64+0x103/0x1410
<6> [256.528182] ? __might_fault+0x53/0xb0
<6> [256.528193] ? _copy_to_user+0x53/0x70
<6> [256.528205] ? drm_ioctl+0x30f/0x5a0
<6> [256.528215] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.528880] ? lock_release+0xcd/0x2b0
<6> [256.528914] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.528925] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.528938] ? do_syscall_64+0x23d/0x1410
<6> [256.528949] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.528959] ? do_syscall_64+0x23d/0x1410
<6> [256.528969] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.528980] ? do_syscall_64+0x34/0x1410
<6> [256.528987] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.528995] ? trace_hardirqs_on+0x22/0xf0
<6> [256.529005] ? do_syscall_64+0xb8/0x1410
<6> [256.529012] ? exc_page_fault+0xbd/0x2b0
<6> [256.529025] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.529032] RIP: 0033:0x7fbc8ad24e1d
<6> [256.529041] RSP: 002b:00007fbac605ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.529049] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.529054] RDX: 00007fbac605bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.529058] RBP: 00007fbac605bad0 R08: 00007fbc8ae0309c R09: 00007fbc8ae030a0
<6> [256.529063] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbac605bb90
<6> [256.529067] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f370
<6> [256.529095] </TASK>
<6> [256.529100] task:gem_exec_parall state:S stack:0 pid:5531 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.529111] Call Trace:
<6> [256.529116] <TASK>
<6> [256.529126] __schedule+0x5eb/0x1f70
<6> [256.529135] ? lock_acquire+0xc4/0x300
<6> [256.529147] ? schedule+0x10e/0x180
<6> [256.529157] ? lock_release+0xcd/0x2b0
<6> [256.529172] schedule+0x3a/0x180
<6> [256.529181] schedule_preempt_disabled+0x15/0x30
<6> [256.529189] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.529202] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.529875] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.529891] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.529902] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.530533] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.531289] ? lock_release+0xcd/0x2b0
<6> [256.531316] ? kernel_text_address+0x139/0x150
<6> [256.531360] ? __lock_acquire+0x43e/0x25c0
<6> [256.531369] ? find_held_lock+0x31/0x90
<6> [256.531378] ? __create_object+0x68/0xc0
<6> [256.531405] ? find_held_lock+0x31/0x90
<6> [256.531414] ? __might_fault+0x53/0xb0
<6> [256.531447] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.532122] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.532776] drm_ioctl_kernel+0xb3/0x120
<6> [256.532803] drm_ioctl+0x2d4/0x5a0
<6> [256.532811] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.533558] __x64_sys_ioctl+0xa5/0x100
<6> [256.533582] x64_sys_call+0x1250/0x26e0
<6> [256.533592] do_syscall_64+0x103/0x1410
<6> [256.533608] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.533618] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.533631] ? do_syscall_64+0x23d/0x1410
<6> [256.533639] ? lock_release+0xcd/0x2b0
<6> [256.533703] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.533714] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.533726] ? do_syscall_64+0x23d/0x1410
<6> [256.533734] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.533745] ? do_syscall_64+0x34/0x1410
<6> [256.533751] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.533759] ? trace_hardirqs_on+0x22/0xf0
<6> [256.533770] ? do_syscall_64+0xb8/0x1410
<6> [256.533777] ? exc_page_fault+0xbd/0x2b0
<6> [256.533791] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.533798] RIP: 0033:0x7fbc8ad24e1d
<6> [256.533806] RSP: 002b:00007fbac585aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.533814] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.533819] RDX: 00007fbac585ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.533824] RBP: 00007fbac585aad0 R08: 00007fbc8ae0302c R09: 00007fbc8ae030a0
<6> [256.533828] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbac585ab90
<6> [256.533832] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f3d0
<6> [256.533860] </TASK>
<6> [256.533865] task:gem_exec_parall state:S stack:0 pid:5532 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.533876] Call Trace:
<6> [256.533880] <TASK>
<6> [256.533890] __schedule+0x5eb/0x1f70
<6> [256.533899] ? lock_acquire+0xc4/0x300
<6> [256.533911] ? schedule+0x10e/0x180
<6> [256.533922] ? lock_release+0xcd/0x2b0
<6> [256.533937] schedule+0x3a/0x180
<6> [256.533946] schedule_preempt_disabled+0x15/0x30
<6> [256.533954] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.533967] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.534601] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.534617] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.534628] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.535320] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.536078] ? lock_release+0xcd/0x2b0
<6> [256.536108] ? kernel_text_address+0x139/0x150
<6> [256.536151] ? __lock_acquire+0x43e/0x25c0
<6> [256.536160] ? find_held_lock+0x31/0x90
<6> [256.536169] ? __create_object+0x68/0xc0
<6> [256.536196] ? find_held_lock+0x31/0x90
<6> [256.536205] ? __might_fault+0x53/0xb0
<6> [256.536238] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.536910] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.537525] drm_ioctl_kernel+0xb3/0x120
<6> [256.537552] drm_ioctl+0x2d4/0x5a0
<6> [256.537561] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.538319] __x64_sys_ioctl+0xa5/0x100
<6> [256.538339] x64_sys_call+0x1250/0x26e0
<6> [256.538349] do_syscall_64+0x103/0x1410
<6> [256.538362] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.538375] ? do_syscall_64+0x23d/0x1410
<6> [256.538389] ? __lock_acquire+0x43e/0x25c0
<6> [256.538397] ? lock_acquire+0xc4/0x300
<6> [256.538406] ? find_held_lock+0x31/0x90
<6> [256.538416] ? __might_fault+0x53/0xb0
<6> [256.538436] ? lock_acquire+0xc4/0x300
<6> [256.538445] ? find_held_lock+0x31/0x90
<6> [256.538453] ? __might_fault+0x53/0xb0
<6> [256.538463] ? lock_release+0xcd/0x2b0
<6> [256.538473] ? __might_fault+0x53/0xb0
<6> [256.538484] ? __might_fault+0x89/0xb0
<6> [256.538491] ? __might_fault+0x53/0xb0
<6> [256.538500] ? _copy_to_user+0x53/0x70
<6> [256.538512] ? drm_ioctl+0x30f/0x5a0
<6> [256.538521] ? __pfx_drm_version+0x10/0x10
<6> [256.538557] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.538565] ? do_syscall_64+0x34/0x1410
<6> [256.538572] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.538580] ? trace_hardirqs_on+0x22/0xf0
<6> [256.538591] ? do_syscall_64+0xb8/0x1410
<6> [256.538598] ? exc_page_fault+0xbd/0x2b0
<6> [256.538612] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.538618] RIP: 0033:0x7fbc8ad24e1d
<6> [256.538626] RSP: 002b:00007fbac5059a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.538636] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.538641] RDX: 00007fbac5059b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.538645] RBP: 00007fbac5059ad0 R08: 00007fbc8ae0303c R09: 00007fbc8ae030a0
<6> [256.538667] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbac5059b90
<6> [256.538672] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f430
<6> [256.538700] </TASK>
<6> [256.538705] task:gem_exec_parall state:S stack:0 pid:5534 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.538716] Call Trace:
<6> [256.538720] <TASK>
<6> [256.538730] __schedule+0x5eb/0x1f70
<6> [256.538740] ? lock_acquire+0xc4/0x300
<6> [256.538752] ? schedule+0x10e/0x180
<6> [256.538762] ? lock_release+0xcd/0x2b0
<6> [256.538777] schedule+0x3a/0x180
<6> [256.538786] schedule_preempt_disabled+0x15/0x30
<6> [256.538794] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.538807] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.539440] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.539456] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.539467] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.540161] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.540911] ? lock_release+0xcd/0x2b0
<6> [256.540940] ? kernel_text_address+0x139/0x150
<6> [256.540983] ? __lock_acquire+0x43e/0x25c0
<6> [256.540993] ? find_held_lock+0x31/0x90
<6> [256.541002] ? __create_object+0x68/0xc0
<6> [256.541029] ? find_held_lock+0x31/0x90
<6> [256.541038] ? __might_fault+0x53/0xb0
<6> [256.541071] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.541735] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.542350] drm_ioctl_kernel+0xb3/0x120
<6> [256.542377] drm_ioctl+0x2d4/0x5a0
<6> [256.542386] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.543152] __x64_sys_ioctl+0xa5/0x100
<6> [256.543172] x64_sys_call+0x1250/0x26e0
<6> [256.543182] do_syscall_64+0x103/0x1410
<6> [256.543199] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.543209] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.543221] ? do_syscall_64+0x34/0x1410
<6> [256.543227] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.543236] ? trace_hardirqs_on+0x22/0xf0
<6> [256.543246] ? do_syscall_64+0xb8/0x1410
<6> [256.543253] ? exc_page_fault+0xbd/0x2b0
<6> [256.543267] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.543273] RIP: 0033:0x7fbc8ad24e1d
<6> [256.543282] RSP: 002b:00007fbac4057a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.543291] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.543296] RDX: 00007fbac4057b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.543300] RBP: 00007fbac4057ad0 R08: 00007fbc8ae0302c R09: 00007fbc8ae030a0
<6> [256.543305] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbac4057b90
<6> [256.543309] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f4f0
<6> [256.543337] </TASK>
<6> [256.543342] task:gem_exec_parall state:S stack:0 pid:5536 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.543353] Call Trace:
<6> [256.543357] <TASK>
<6> [256.543368] __schedule+0x5eb/0x1f70
<6> [256.543376] ? lock_acquire+0xc4/0x300
<6> [256.543390] ? schedule+0x10e/0x180
<6> [256.543400] ? lock_release+0xcd/0x2b0
<6> [256.543415] schedule+0x3a/0x180
<6> [256.543424] schedule_preempt_disabled+0x15/0x30
<6> [256.543432] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.543445] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.544141] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.544160] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.544170] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.544836] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.545580] ? lock_release+0xcd/0x2b0
<6> [256.545610] ? kernel_text_address+0x139/0x150
<6> [256.545691] ? __lock_acquire+0x43e/0x25c0
<6> [256.545703] ? find_held_lock+0x31/0x90
<6> [256.545712] ? __create_object+0x68/0xc0
<6> [256.545739] ? find_held_lock+0x31/0x90
<6> [256.545748] ? __might_fault+0x53/0xb0
<6> [256.545781] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.546397] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.547070] drm_ioctl_kernel+0xb3/0x120
<6> [256.547098] drm_ioctl+0x2d4/0x5a0
<6> [256.547106] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.547851] __x64_sys_ioctl+0xa5/0x100
<6> [256.547874] x64_sys_call+0x1250/0x26e0
<6> [256.547884] do_syscall_64+0x103/0x1410
<6> [256.547894] ? lock_release+0xcd/0x2b0
<6> [256.547906] ? __might_fault+0x53/0xb0
<6> [256.547920] ? __might_fault+0x89/0xb0
<6> [256.547927] ? __might_fault+0x53/0xb0
<6> [256.547936] ? _copy_to_user+0x53/0x70
<6> [256.547948] ? drm_ioctl+0x30f/0x5a0
<6> [256.547957] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.548530] ? lock_release+0xcd/0x2b0
<6> [256.548560] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.548572] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.548584] ? do_syscall_64+0x23d/0x1410
<6> [256.548597] ? do_syscall_64+0x34/0x1410
<6> [256.548604] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.548612] ? trace_hardirqs_on+0x22/0xf0
<6> [256.548623] ? do_syscall_64+0xb8/0x1410
<6> [256.548630] ? exc_page_fault+0xbd/0x2b0
<6> [256.548644] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.548710] RIP: 0033:0x7fbc8ad24e1d
<6> [256.548724] RSP: 002b:00007fbac3055a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.548733] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.548738] RDX: 00007fbac3055b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.548742] RBP: 00007fbac3055ad0 R08: 00007fbc8ae0305c R09: 00007fbc8ae030a0
<6> [256.548746] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbac3055b90
<6> [256.548750] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f5b0
<6> [256.548779] </TASK>
<6> [256.548784] task:gem_exec_parall state:S stack:0 pid:5537 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.548795] Call Trace:
<6> [256.548801] <TASK>
<6> [256.548811] __schedule+0x5eb/0x1f70
<6> [256.548819] ? lock_acquire+0xc4/0x300
<6> [256.548832] ? schedule+0x10e/0x180
<6> [256.548842] ? lock_release+0xcd/0x2b0
<6> [256.548857] schedule+0x3a/0x180
<6> [256.548867] schedule_preempt_disabled+0x15/0x30
<6> [256.548875] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.548888] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.549528] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.549544] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.549556] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.550312] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.550997] ? lock_release+0xcd/0x2b0
<6> [256.551027] ? kernel_text_address+0x139/0x150
<6> [256.551071] ? __lock_acquire+0x43e/0x25c0
<6> [256.551080] ? find_held_lock+0x31/0x90
<6> [256.551089] ? __create_object+0x68/0xc0
<6> [256.551116] ? find_held_lock+0x31/0x90
<6> [256.551125] ? __might_fault+0x53/0xb0
<6> [256.551157] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.551815] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.552471] drm_ioctl_kernel+0xb3/0x120
<6> [256.552500] drm_ioctl+0x2d4/0x5a0
<6> [256.552509] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.553233] __x64_sys_ioctl+0xa5/0x100
<6> [256.553254] x64_sys_call+0x1250/0x26e0
<6> [256.553264] do_syscall_64+0x103/0x1410
<6> [256.553274] ? do_syscall_64+0x23d/0x1410
<6> [256.553282] ? __might_fault+0x89/0xb0
<6> [256.553291] ? __might_fault+0x53/0xb0
<6> [256.553300] ? _copy_to_user+0x53/0x70
<6> [256.553311] ? drm_ioctl+0x30f/0x5a0
<6> [256.553320] ? __pfx_drm_version+0x10/0x10
<6> [256.553357] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.553367] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.553379] ? do_syscall_64+0x23d/0x1410
<6> [256.553390] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.553398] ? do_syscall_64+0x34/0x1410
<6> [256.553405] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.553413] ? trace_hardirqs_on+0x22/0xf0
<6> [256.553423] ? do_syscall_64+0xb8/0x1410
<6> [256.553430] ? exc_page_fault+0xbd/0x2b0
<6> [256.553444] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.553451] RIP: 0033:0x7fbc8ad24e1d
<6> [256.553459] RSP: 002b:00007fbac2854a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.553467] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.553473] RDX: 00007fbac2854b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.553477] RBP: 00007fbac2854ad0 R08: 00007fbc8ae0306c R09: 00007fbc8ae030a0
<6> [256.553481] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbac2854b90
<6> [256.553486] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f610
<6> [256.553514] </TASK>
<6> [256.553520] task:gem_exec_parall state:S stack:0 pid:5538 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.553530] Call Trace:
<6> [256.553535] <TASK>
<6> [256.553544] __schedule+0x5eb/0x1f70
<6> [256.553553] ? lock_acquire+0xc4/0x300
<6> [256.553567] ? schedule+0x10e/0x180
<6> [256.553577] ? lock_release+0xcd/0x2b0
<6> [256.553592] schedule+0x3a/0x180
<6> [256.553601] schedule_preempt_disabled+0x15/0x30
<6> [256.553609] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.553622] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.554369] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.554387] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.554398] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.555078] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.555779] ? lock_release+0xcd/0x2b0
<6> [256.555809] ? kernel_text_address+0x139/0x150
<6> [256.555852] ? __lock_acquire+0x43e/0x25c0
<6> [256.555861] ? find_held_lock+0x31/0x90
<6> [256.555870] ? __create_object+0x68/0xc0
<6> [256.555897] ? find_held_lock+0x31/0x90
<6> [256.555905] ? __might_fault+0x53/0xb0
<6> [256.555938] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.556639] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.557315] drm_ioctl_kernel+0xb3/0x120
<6> [256.557342] drm_ioctl+0x2d4/0x5a0
<6> [256.557351] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.558037] __x64_sys_ioctl+0xa5/0x100
<6> [256.558062] x64_sys_call+0x1250/0x26e0
<6> [256.558071] do_syscall_64+0x103/0x1410
<6> [256.558084] ? __lock_acquire+0x43e/0x25c0
<6> [256.558095] ? __lock_acquire+0x43e/0x25c0
<6> [256.558118] ? lock_acquire+0xc4/0x300
<6> [256.558126] ? find_held_lock+0x31/0x90
<6> [256.558135] ? __might_fault+0x53/0xb0
<6> [256.558146] ? lock_release+0xcd/0x2b0
<6> [256.558156] ? __might_fault+0x53/0xb0
<6> [256.558169] ? __might_fault+0x89/0xb0
<6> [256.558177] ? __might_fault+0x53/0xb0
<6> [256.558186] ? _copy_to_user+0x53/0x70
<6> [256.558198] ? drm_ioctl+0x30f/0x5a0
<6> [256.558207] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.558889] ? lock_release+0xcd/0x2b0
<6> [256.558921] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.558932] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.558944] ? do_syscall_64+0x23d/0x1410
<6> [256.558953] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.558964] ? do_syscall_64+0x23d/0x1410
<6> [256.558974] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.558984] ? do_syscall_64+0x34/0x1410
<6> [256.558991] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.558999] ? trace_hardirqs_on+0x22/0xf0
<6> [256.559009] ? do_syscall_64+0xb8/0x1410
<6> [256.559016] ? exc_page_fault+0xbd/0x2b0
<6> [256.559030] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.559037] RIP: 0033:0x7fbc8ad24e1d
<6> [256.559046] RSP: 002b:00007fbac2053a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.559054] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.559059] RDX: 00007fbac2053b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.559063] RBP: 00007fbac2053ad0 R08: 00007fbc8ae0307c R09: 00007fbc8ae030a0
<6> [256.559068] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbac2053b90
<6> [256.559072] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f670
<6> [256.559100] </TASK>
<6> [256.559106] task:gem_exec_parall state:S stack:0 pid:5539 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.559116] Call Trace:
<6> [256.559121] <TASK>
<6> [256.559131] __schedule+0x5eb/0x1f70
<6> [256.559140] ? lock_acquire+0xc4/0x300
<6> [256.559152] ? schedule+0x10e/0x180
<6> [256.559162] ? lock_release+0xcd/0x2b0
<6> [256.559177] schedule+0x3a/0x180
<6> [256.559186] schedule_preempt_disabled+0x15/0x30
<6> [256.559194] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.559207] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.559883] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.559901] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.559912] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.560535] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.561289] ? lock_release+0xcd/0x2b0
<6> [256.561315] ? kernel_text_address+0x139/0x150
<6> [256.561358] ? __lock_acquire+0x43e/0x25c0
<6> [256.561368] ? find_held_lock+0x31/0x90
<6> [256.561377] ? __create_object+0x68/0xc0
<6> [256.561404] ? find_held_lock+0x31/0x90
<6> [256.561413] ? __might_fault+0x53/0xb0
<6> [256.561445] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.562115] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.562770] drm_ioctl_kernel+0xb3/0x120
<6> [256.562798] drm_ioctl+0x2d4/0x5a0
<6> [256.562806] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.563482] __x64_sys_ioctl+0xa5/0x100
<6> [256.563506] x64_sys_call+0x1250/0x26e0
<6> [256.563516] do_syscall_64+0x103/0x1410
<6> [256.563530] ? do_syscall_64+0xb8/0x1410
<6> [256.563536] ? exc_page_fault+0xbd/0x2b0
<6> [256.563550] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.563558] RIP: 0033:0x7fbc8ad24e1d
<6> [256.563567] RSP: 002b:00007fbac1852a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.563576] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.563581] RDX: 00007fbac1852b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.563585] RBP: 00007fbac1852ad0 R08: 00007fbc8ae0308c R09: 00007fbc8ae030a0
<6> [256.563589] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbac1852b90
<6> [256.563594] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f6d0
<6> [256.563621] </TASK>
<6> [256.563627] task:gem_exec_parall state:S stack:0 pid:5540 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.563639] Call Trace:
<6> [256.563684] <TASK>
<6> [256.563696] __schedule+0x5eb/0x1f70
<6> [256.563705] ? lock_acquire+0xc4/0x300
<6> [256.563719] ? schedule+0x10e/0x180
<6> [256.563729] ? lock_release+0xcd/0x2b0
<6> [256.563744] schedule+0x3a/0x180
<6> [256.563753] schedule_preempt_disabled+0x15/0x30
<6> [256.563761] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.563774] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.564412] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.564427] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.564439] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.565151] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.565876] ? lock_release+0xcd/0x2b0
<6> [256.565906] ? kernel_text_address+0x139/0x150
<6> [256.565949] ? __lock_acquire+0x43e/0x25c0
<6> [256.565958] ? find_held_lock+0x31/0x90
<6> [256.565967] ? __create_object+0x68/0xc0
<6> [256.565994] ? find_held_lock+0x31/0x90
<6> [256.566003] ? __might_fault+0x53/0xb0
<6> [256.566035] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.566643] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.567342] drm_ioctl_kernel+0xb3/0x120
<6> [256.567370] drm_ioctl+0x2d4/0x5a0
<6> [256.567378] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.568124] __x64_sys_ioctl+0xa5/0x100
<6> [256.568140] ? _copy_to_user+0x53/0x70
<6> [256.568155] x64_sys_call+0x1250/0x26e0
<6> [256.568164] do_syscall_64+0x103/0x1410
<6> [256.568202] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.568212] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.568224] ? do_syscall_64+0x23d/0x1410
<6> [256.568235] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.568245] ? do_syscall_64+0x23d/0x1410
<6> [256.568255] ? lock_release+0xcd/0x2b0
<6> [256.568263] ? handle_mm_fault+0x1e7/0x300
<6> [256.568276] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.568287] ? do_syscall_64+0x34/0x1410
<6> [256.568294] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.568302] ? trace_hardirqs_on+0x22/0xf0
<6> [256.568312] ? do_syscall_64+0xb8/0x1410
<6> [256.568319] ? exc_page_fault+0xbd/0x2b0
<6> [256.568333] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.568339] RIP: 0033:0x7fbc8ad24e1d
<6> [256.568348] RSP: 002b:00007fbac1051a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.568357] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.568362] RDX: 00007fbac1051b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.568366] RBP: 00007fbac1051ad0 R08: 00007fbc8ae0309c R09: 00007fbc8ae030a0
<6> [256.568370] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbac1051b90
<6> [256.568375] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f730
<6> [256.568402] </TASK>
<6> [256.568408] task:gem_exec_parall state:S stack:0 pid:5541 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.568419] Call Trace:
<6> [256.568425] <TASK>
<6> [256.568435] __schedule+0x5eb/0x1f70
<6> [256.568443] ? lock_acquire+0xc4/0x300
<6> [256.568456] ? schedule+0x10e/0x180
<6> [256.568465] ? lock_release+0xcd/0x2b0
<6> [256.568480] schedule+0x3a/0x180
<6> [256.568489] schedule_preempt_disabled+0x15/0x30
<6> [256.568498] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.568511] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.569215] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.569232] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.569243] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.569938] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.570698] ? lock_release+0xcd/0x2b0
<6> [256.570728] ? kernel_text_address+0x139/0x150
<6> [256.570771] ? __lock_acquire+0x43e/0x25c0
<6> [256.570781] ? find_held_lock+0x31/0x90
<6> [256.570790] ? __create_object+0x68/0xc0
<6> [256.570817] ? find_held_lock+0x31/0x90
<6> [256.570826] ? __might_fault+0x53/0xb0
<6> [256.570858] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.571472] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.572168] drm_ioctl_kernel+0xb3/0x120
<6> [256.572196] drm_ioctl+0x2d4/0x5a0
<6> [256.572204] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.572936] __x64_sys_ioctl+0xa5/0x100
<6> [256.572960] x64_sys_call+0x1250/0x26e0
<6> [256.572970] do_syscall_64+0x103/0x1410
<6> [256.572982] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.572992] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.573004] ? do_syscall_64+0x23d/0x1410
<6> [256.573012] ? lock_acquire+0xc4/0x300
<6> [256.573022] ? find_held_lock+0x31/0x90
<6> [256.573031] ? __might_fault+0x53/0xb0
<6> [256.573043] ? lock_release+0xcd/0x2b0
<6> [256.573053] ? __might_fault+0x53/0xb0
<6> [256.573063] ? __might_fault+0x89/0xb0
<6> [256.573070] ? __might_fault+0x53/0xb0
<6> [256.573080] ? _copy_to_user+0x53/0x70
<6> [256.573091] ? drm_ioctl+0x30f/0x5a0
<6> [256.573100] ? __pfx_drm_version+0x10/0x10
<6> [256.573136] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.573146] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.573157] ? do_syscall_64+0x23d/0x1410
<6> [256.573168] ? do_syscall_64+0x34/0x1410
<6> [256.573174] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.573182] ? trace_hardirqs_on+0x22/0xf0
<6> [256.573193] ? do_syscall_64+0xb8/0x1410
<6> [256.573199] ? exc_page_fault+0xbd/0x2b0
<6> [256.573213] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.573220] RIP: 0033:0x7fbc8ad24e1d
<6> [256.573228] RSP: 002b:00007fbac0850a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.573237] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.573242] RDX: 00007fbac0850b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.573246] RBP: 00007fbac0850ad0 R08: 00007fbc8ae03030 R09: 00007fbc8ae030a0
<6> [256.573250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbac0850b90
<6> [256.573254] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f790
<6> [256.573282] </TASK>
<6> [256.573288] task:gem_exec_parall state:S stack:0 pid:5543 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.573299] Call Trace:
<6> [256.573304] <TASK>
<6> [256.573315] __schedule+0x5eb/0x1f70
<6> [256.573323] ? lock_acquire+0xc4/0x300
<6> [256.573336] ? schedule+0x10e/0x180
<6> [256.573346] ? lock_release+0xcd/0x2b0
<6> [256.573361] schedule+0x3a/0x180
<6> [256.573370] schedule_preempt_disabled+0x15/0x30
<6> [256.573378] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.573391] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.574088] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.574107] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.574117] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.574798] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.575541] ? lock_release+0xcd/0x2b0
<6> [256.575568] ? kernel_text_address+0x139/0x150
<6> [256.575611] ? __lock_acquire+0x43e/0x25c0
<6> [256.575620] ? find_held_lock+0x31/0x90
<6> [256.575629] ? __create_object+0x68/0xc0
<6> [256.575680] ? find_held_lock+0x31/0x90
<6> [256.575691] ? __might_fault+0x53/0xb0
<6> [256.575724] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.576334] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.576998] drm_ioctl_kernel+0xb3/0x120
<6> [256.577025] drm_ioctl+0x2d4/0x5a0
<6> [256.577034] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.577793] __x64_sys_ioctl+0xa5/0x100
<6> [256.577810] ? _copy_to_user+0x53/0x70
<6> [256.577824] x64_sys_call+0x1250/0x26e0
<6> [256.577834] do_syscall_64+0x103/0x1410
<6> [256.577852] ? lock_release+0xcd/0x2b0
<6> [256.577860] ? __might_fault+0x89/0xb0
<6> [256.577885] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.577894] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.577907] ? do_syscall_64+0x23d/0x1410
<6> [256.577928] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.577938] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.577949] ? do_syscall_64+0x23d/0x1410
<6> [256.577957] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.577968] ? do_syscall_64+0x34/0x1410
<6> [256.577974] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.577982] ? trace_hardirqs_on+0x22/0xf0
<6> [256.577992] ? do_syscall_64+0xb8/0x1410
<6> [256.577999] ? exc_page_fault+0xbd/0x2b0
<6> [256.578013] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.578019] RIP: 0033:0x7fbc8ad24e1d
<6> [256.578028] RSP: 002b:00007fbabf84ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.578036] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.578041] RDX: 00007fbabf84eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.578045] RBP: 00007fbabf84ead0 R08: 00007fbc8ae0303c R09: 00007fbc8ae030a0
<6> [256.578050] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbabf84eb90
<6> [256.578054] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f850
<6> [256.578082] </TASK>
<6> [256.578087] task:gem_exec_parall state:S stack:0 pid:5544 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.578098] Call Trace:
<6> [256.578103] <TASK>
<6> [256.578113] __schedule+0x5eb/0x1f70
<6> [256.578121] ? lock_acquire+0xc4/0x300
<6> [256.578133] ? schedule+0x10e/0x180
<6> [256.578143] ? lock_release+0xcd/0x2b0
<6> [256.578158] schedule+0x3a/0x180
<6> [256.578167] schedule_preempt_disabled+0x15/0x30
<6> [256.578176] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.578188] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.578867] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.578886] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.578896] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.579522] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.580280] ? lock_release+0xcd/0x2b0
<6> [256.580307] ? kernel_text_address+0x139/0x150
<6> [256.580350] ? __lock_acquire+0x43e/0x25c0
<6> [256.580360] ? find_held_lock+0x31/0x90
<6> [256.580369] ? __create_object+0x68/0xc0
<6> [256.580396] ? find_held_lock+0x31/0x90
<6> [256.580405] ? __might_fault+0x53/0xb0
<6> [256.580438] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.581109] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.581762] drm_ioctl_kernel+0xb3/0x120
<6> [256.581790] drm_ioctl+0x2d4/0x5a0
<6> [256.581798] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.582479] __x64_sys_ioctl+0xa5/0x100
<6> [256.582502] x64_sys_call+0x1250/0x26e0
<6> [256.582512] do_syscall_64+0x103/0x1410
<6> [256.582524] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.582537] ? do_syscall_64+0x34/0x1410
<6> [256.582543] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.582551] ? trace_hardirqs_on+0x22/0xf0
<6> [256.582562] ? do_syscall_64+0xb8/0x1410
<6> [256.582568] ? exc_page_fault+0xbd/0x2b0
<6> [256.582582] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.582588] RIP: 0033:0x7fbc8ad24e1d
<6> [256.582597] RSP: 002b:00007fbabf04da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.582606] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.582611] RDX: 00007fbabf04db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.582615] RBP: 00007fbabf04dad0 R08: 00007fbc8ae03048 R09: 00007fbc8ae030a0
<6> [256.582620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbabf04db90
<6> [256.582624] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f8b0
<6> [256.582711] </TASK>
<6> [256.582719] task:gem_exec_parall state:S stack:0 pid:5546 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.582730] Call Trace:
<6> [256.582735] <TASK>
<6> [256.582745] __schedule+0x5eb/0x1f70
<6> [256.582754] ? lock_acquire+0xc4/0x300
<6> [256.582768] ? schedule+0x10e/0x180
<6> [256.582779] ? lock_release+0xcd/0x2b0
<6> [256.582794] schedule+0x3a/0x180
<6> [256.582803] schedule_preempt_disabled+0x15/0x30
<6> [256.582812] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.582824] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.583462] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.583478] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.583490] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.584232] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.584939] ? lock_release+0xcd/0x2b0
<6> [256.584968] ? kernel_text_address+0x139/0x150
<6> [256.585012] ? __lock_acquire+0x43e/0x25c0
<6> [256.585021] ? find_held_lock+0x31/0x90
<6> [256.585030] ? __create_object+0x68/0xc0
<6> [256.585057] ? find_held_lock+0x31/0x90
<6> [256.585066] ? __might_fault+0x53/0xb0
<6> [256.585098] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.585797] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.586411] drm_ioctl_kernel+0xb3/0x120
<6> [256.586437] drm_ioctl+0x2d4/0x5a0
<6> [256.586446] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.587167] __x64_sys_ioctl+0xa5/0x100
<6> [256.587190] x64_sys_call+0x1250/0x26e0
<6> [256.587199] do_syscall_64+0x103/0x1410
<6> [256.587210] ? drm_ioctl+0x30f/0x5a0
<6> [256.587219] ? __pfx_drm_version+0x10/0x10
<6> [256.587256] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.587266] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.587276] ? do_syscall_64+0x34/0x1410
<6> [256.587282] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.587290] ? trace_hardirqs_on+0x22/0xf0
<6> [256.587300] ? do_syscall_64+0xb8/0x1410
<6> [256.587307] ? exc_page_fault+0xbd/0x2b0
<6> [256.587321] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.587327] RIP: 0033:0x7fbc8ad24e1d
<6> [256.587335] RSP: 002b:00007fbabe04ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.587344] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.587349] RDX: 00007fbabe04bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.587353] RBP: 00007fbabe04bad0 R08: 00007fbc8ae03068 R09: 00007fbc8ae030a0
<6> [256.587358] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbabe04bb90
<6> [256.587362] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f970
<6> [256.587390] </TASK>
<6> [256.587395] task:gem_exec_parall state:S stack:0 pid:5547 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.587406] Call Trace:
<6> [256.587410] <TASK>
<6> [256.587420] __schedule+0x5eb/0x1f70
<6> [256.587428] ? lock_acquire+0xc4/0x300
<6> [256.587442] ? schedule+0x10e/0x180
<6> [256.587452] ? lock_release+0xcd/0x2b0
<6> [256.587467] schedule+0x3a/0x180
<6> [256.587477] schedule_preempt_disabled+0x15/0x30
<6> [256.587485] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.587498] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.588246] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.588265] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.588275] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.588951] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.589589] ? lock_release+0xcd/0x2b0
<6> [256.589617] ? kernel_text_address+0x139/0x150
<6> [256.589736] ? __lock_acquire+0x43e/0x25c0
<6> [256.589751] ? find_held_lock+0x31/0x90
<6> [256.589761] ? __create_object+0x68/0xc0
<6> [256.589788] ? find_held_lock+0x31/0x90
<6> [256.589796] ? __might_fault+0x53/0xb0
<6> [256.589829] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.590530] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.591202] drm_ioctl_kernel+0xb3/0x120
<6> [256.591229] drm_ioctl+0x2d4/0x5a0
<6> [256.591237] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.591944] __x64_sys_ioctl+0xa5/0x100
<6> [256.591968] x64_sys_call+0x1250/0x26e0
<6> [256.591978] do_syscall_64+0x103/0x1410
<6> [256.591991] ? lock_release+0xcd/0x2b0
<6> [256.592017] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.592027] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.592039] ? do_syscall_64+0x23d/0x1410
<6> [256.592070] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.592080] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.592091] ? do_syscall_64+0x23d/0x1410
<6> [256.592102] ? find_held_lock+0x31/0x90
<6> [256.592111] ? exc_page_fault+0x96/0x2b0
<6> [256.592122] ? lock_release+0xcd/0x2b0
<6> [256.592128] ? handle_mm_fault+0x1e7/0x300
<6> [256.592142] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.592153] ? do_syscall_64+0x34/0x1410
<6> [256.592160] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.592167] ? trace_hardirqs_on+0x22/0xf0
<6> [256.592178] ? do_syscall_64+0xb8/0x1410
<6> [256.592185] ? exc_page_fault+0xbd/0x2b0
<6> [256.592198] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.592204] RIP: 0033:0x7fbc8ad24e1d
<6> [256.592212] RSP: 002b:00007fbabd84aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.592221] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.592226] RDX: 00007fbabd84ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.592230] RBP: 00007fbabd84aad0 R08: 00007fbc8ae0304c R09: 00007fbc8ae030a0
<6> [256.592234] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbabd84ab90
<6> [256.592238] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716f9d0
<6> [256.592266] </TASK>
<6> [256.592272] task:gem_exec_parall state:S stack:0 pid:5548 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.592283] Call Trace:
<6> [256.592288] <TASK>
<6> [256.592299] __schedule+0x5eb/0x1f70
<6> [256.592307] ? lock_acquire+0xc4/0x300
<6> [256.592319] ? schedule+0x10e/0x180
<6> [256.592329] ? lock_release+0xcd/0x2b0
<6> [256.592344] schedule+0x3a/0x180
<6> [256.592353] schedule_preempt_disabled+0x15/0x30
<6> [256.592361] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.592374] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.593120] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.593137] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.593147] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.593819] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.594450] ? lock_release+0xcd/0x2b0
<6> [256.594478] ? kernel_text_address+0x139/0x150
<6> [256.594522] ? __lock_acquire+0x43e/0x25c0
<6> [256.594532] ? find_held_lock+0x31/0x90
<6> [256.594541] ? __create_object+0x68/0xc0
<6> [256.594567] ? find_held_lock+0x31/0x90
<6> [256.594576] ? __might_fault+0x53/0xb0
<6> [256.594609] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.595346] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.596006] drm_ioctl_kernel+0xb3/0x120
<6> [256.596036] drm_ioctl+0x2d4/0x5a0
<6> [256.596044] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.596734] __x64_sys_ioctl+0xa5/0x100
<6> [256.596758] x64_sys_call+0x1250/0x26e0
<6> [256.596769] do_syscall_64+0x103/0x1410
<6> [256.596778] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.596792] ? do_syscall_64+0x34/0x1410
<6> [256.596798] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.596806] ? trace_hardirqs_on+0x22/0xf0
<6> [256.596817] ? do_syscall_64+0xb8/0x1410
<6> [256.596824] ? exc_page_fault+0xbd/0x2b0
<6> [256.596838] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.596844] RIP: 0033:0x7fbc8ad24e1d
<6> [256.596852] RSP: 002b:00007fbabd049a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.596861] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.596865] RDX: 00007fbabd049b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.596870] RBP: 00007fbabd049ad0 R08: 00007fbc8ae03088 R09: 00007fbc8ae030a0
<6> [256.596874] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbabd049b90
<6> [256.596878] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716fa30
<6> [256.596906] </TASK>
<6> [256.596911] task:gem_exec_parall state:S stack:0 pid:5549 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.596923] Call Trace:
<6> [256.596928] <TASK>
<6> [256.596938] __schedule+0x5eb/0x1f70
<6> [256.596947] ? lock_acquire+0xc4/0x300
<6> [256.596960] ? schedule+0x10e/0x180
<6> [256.596970] ? lock_release+0xcd/0x2b0
<6> [256.596985] schedule+0x3a/0x180
<6> [256.596995] schedule_preempt_disabled+0x15/0x30
<6> [256.597003] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.597016] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.597776] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.597795] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.597805] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.598426] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.599117] ? lock_release+0xcd/0x2b0
<6> [256.599146] ? kernel_text_address+0x139/0x150
<6> [256.599190] ? __lock_acquire+0x43e/0x25c0
<6> [256.599199] ? find_held_lock+0x31/0x90
<6> [256.599208] ? __create_object+0x68/0xc0
<6> [256.599235] ? find_held_lock+0x31/0x90
<6> [256.599244] ? __might_fault+0x53/0xb0
<6> [256.599276] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.600020] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.600633] drm_ioctl_kernel+0xb3/0x120
<6> [256.600718] drm_ioctl+0x2d4/0x5a0
<6> [256.600731] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.601376] __x64_sys_ioctl+0xa5/0x100
<6> [256.601396] x64_sys_call+0x1250/0x26e0
<6> [256.601406] do_syscall_64+0x103/0x1410
<6> [256.601417] ? __pfx_drm_version+0x10/0x10
<6> [256.601456] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.601466] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.601478] ? do_syscall_64+0x23d/0x1410
<6> [256.601487] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.601497] ? do_syscall_64+0x23d/0x1410
<6> [256.601506] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.601517] ? do_syscall_64+0x23d/0x1410
<6> [256.601527] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.601537] ? do_syscall_64+0x34/0x1410
<6> [256.601544] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.601552] ? trace_hardirqs_on+0x22/0xf0
<6> [256.601562] ? do_syscall_64+0xb8/0x1410
<6> [256.601569] ? exc_page_fault+0xbd/0x2b0
<6> [256.601583] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.601590] RIP: 0033:0x7fbc8ad24e1d
<6> [256.601601] RSP: 002b:00007fbabc848a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.601611] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.601616] RDX: 00007fbabc848b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.601620] RBP: 00007fbabc848ad0 R08: 00007fbc8ae03024 R09: 00007fbc8ae030a0
<6> [256.601624] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbabc848b90
<6> [256.601628] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716fa90
<6> [256.601721] </TASK>
<6> [256.601731] task:gem_exec_parall state:S stack:0 pid:5550 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.601743] Call Trace:
<6> [256.601748] <TASK>
<6> [256.601758] __schedule+0x5eb/0x1f70
<6> [256.601769] ? lock_acquire+0xc4/0x300
<6> [256.601783] ? schedule+0x10e/0x180
<6> [256.601793] ? lock_release+0xcd/0x2b0
<6> [256.601808] schedule+0x3a/0x180
<6> [256.601817] schedule_preempt_disabled+0x15/0x30
<6> [256.601825] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.601838] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.602578] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.602597] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.602609] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.603297] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.603981] ? lock_release+0xcd/0x2b0
<6> [256.604011] ? kernel_text_address+0x139/0x150
<6> [256.604054] ? __lock_acquire+0x43e/0x25c0
<6> [256.604064] ? find_held_lock+0x31/0x90
<6> [256.604073] ? __create_object+0x68/0xc0
<6> [256.604099] ? find_held_lock+0x31/0x90
<6> [256.604108] ? __might_fault+0x53/0xb0
<6> [256.604142] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.604865] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.605480] drm_ioctl_kernel+0xb3/0x120
<6> [256.605507] drm_ioctl+0x2d4/0x5a0
<6> [256.605517] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.606220] __x64_sys_ioctl+0xa5/0x100
<6> [256.606244] x64_sys_call+0x1250/0x26e0
<6> [256.606253] do_syscall_64+0x103/0x1410
<6> [256.606274] ? lock_release+0xcd/0x2b0
<6> [256.606300] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.606310] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.606323] ? do_syscall_64+0x34/0x1410
<6> [256.606330] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.606338] ? trace_hardirqs_on+0x22/0xf0
<6> [256.606349] ? do_syscall_64+0xb8/0x1410
<6> [256.606355] ? exc_page_fault+0xbd/0x2b0
<6> [256.606369] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.606375] RIP: 0033:0x7fbc8ad24e1d
<6> [256.606384] RSP: 002b:00007fbabc047a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.606392] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.606397] RDX: 00007fbabc047b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.606401] RBP: 00007fbabc047ad0 R08: 00007fbc8ae03038 R09: 00007fbc8ae030a0
<6> [256.606405] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbabc047b90
<6> [256.606410] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716faf0
<6> [256.606438] </TASK>
<6> [256.606443] task:gem_exec_parall state:S stack:0 pid:5551 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.606454] Call Trace:
<6> [256.606459] <TASK>
<6> [256.606469] __schedule+0x5eb/0x1f70
<6> [256.606478] ? lock_acquire+0xc4/0x300
<6> [256.606490] ? schedule+0x10e/0x180
<6> [256.606500] ? lock_release+0xcd/0x2b0
<6> [256.606515] schedule+0x3a/0x180
<6> [256.606524] schedule_preempt_disabled+0x15/0x30
<6> [256.606533] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.606546] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.607314] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.607334] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.607344] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.608030] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.608724] ? lock_release+0xcd/0x2b0
<6> [256.608755] ? kernel_text_address+0x139/0x150
<6> [256.608799] ? __lock_acquire+0x43e/0x25c0
<6> [256.608808] ? find_held_lock+0x31/0x90
<6> [256.608817] ? __create_object+0x68/0xc0
<6> [256.608844] ? find_held_lock+0x31/0x90
<6> [256.608853] ? __might_fault+0x53/0xb0
<6> [256.608885] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.609601] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.610279] drm_ioctl_kernel+0xb3/0x120
<6> [256.610307] drm_ioctl+0x2d4/0x5a0
<6> [256.610315] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.611000] __x64_sys_ioctl+0xa5/0x100
<6> [256.611017] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.611032] x64_sys_call+0x1250/0x26e0
<6> [256.611042] do_syscall_64+0x103/0x1410
<6> [256.611057] ? find_held_lock+0x31/0x90
<6> [256.611067] ? exc_page_fault+0x96/0x2b0
<6> [256.611078] ? lock_release+0xcd/0x2b0
<6> [256.611085] ? handle_mm_fault+0x1e7/0x300
<6> [256.611099] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.611109] ? do_syscall_64+0x34/0x1410
<6> [256.611116] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.611124] ? trace_hardirqs_on+0x22/0xf0
<6> [256.611135] ? do_syscall_64+0xb8/0x1410
<6> [256.611141] ? exc_page_fault+0xbd/0x2b0
<6> [256.611154] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.611160] RIP: 0033:0x7fbc8ad24e1d
<6> [256.611169] RSP: 002b:00007fbabb846a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.611178] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.611183] RDX: 00007fbabb846b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.611187] RBP: 00007fbabb846ad0 R08: 00007fbc8ae0303c R09: 00007fbc8ae030a0
<6> [256.611192] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbabb846b90
<6> [256.611196] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716fb50
<6> [256.611223] </TASK>
<6> [256.611229] task:gem_exec_parall state:S stack:0 pid:5552 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.611241] Call Trace:
<6> [256.611246] <TASK>
<6> [256.611256] __schedule+0x5eb/0x1f70
<6> [256.611265] ? lock_acquire+0xc4/0x300
<6> [256.611277] ? schedule+0x10e/0x180
<6> [256.611287] ? lock_release+0xcd/0x2b0
<6> [256.611302] schedule+0x3a/0x180
<6> [256.611311] schedule_preempt_disabled+0x15/0x30
<6> [256.611319] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.611332] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.612089] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.612106] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.612116] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.612794] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.613423] ? lock_release+0xcd/0x2b0
<6> [256.613451] ? kernel_text_address+0x139/0x150
<6> [256.613494] ? __lock_acquire+0x43e/0x25c0
<6> [256.613503] ? find_held_lock+0x31/0x90
<6> [256.613513] ? __create_object+0x68/0xc0
<6> [256.613539] ? find_held_lock+0x31/0x90
<6> [256.613548] ? __might_fault+0x53/0xb0
<6> [256.613581] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.614323] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.614988] drm_ioctl_kernel+0xb3/0x120
<6> [256.615018] drm_ioctl+0x2d4/0x5a0
<6> [256.615026] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.615718] __x64_sys_ioctl+0xa5/0x100
<6> [256.615744] x64_sys_call+0x1250/0x26e0
<6> [256.615754] do_syscall_64+0x103/0x1410
<6> [256.615776] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.615787] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.615799] ? do_syscall_64+0x23d/0x1410
<6> [256.615806] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.615817] ? do_syscall_64+0x23d/0x1410
<6> [256.615827] ? lock_release+0xcd/0x2b0
<6> [256.615852] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.615862] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.615873] ? do_syscall_64+0x23d/0x1410
<6> [256.615881] ? do_futex+0x18e/0x260
<6> [256.615889] ? __x64_sys_futex+0x111/0x1f0
<6> [256.615898] ? switch_fpu_return+0x11b/0x170
<6> [256.615906] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.615920] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.615931] ? do_syscall_64+0x23d/0x1410
<6> [256.615941] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.615952] ? do_syscall_64+0x34/0x1410
<6> [256.615958] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.615966] ? trace_hardirqs_on+0x22/0xf0
<6> [256.615977] ? do_syscall_64+0xb8/0x1410
<6> [256.615984] ? exc_page_fault+0xbd/0x2b0
<6> [256.615998] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.616004] RIP: 0033:0x7fbc8ad24e1d
<6> [256.616012] RSP: 002b:00007fbabb045a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.616021] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.616026] RDX: 00007fbabb045b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.616031] RBP: 00007fbabb045ad0 R08: 00007fbc8ae0304c R09: 00007fbc8ae030a0
<6> [256.616035] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbabb045b90
<6> [256.616039] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716fbb0
<6> [256.616067] </TASK>
<6> [256.616073] task:gem_exec_parall state:S stack:0 pid:5553 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.616083] Call Trace:
<6> [256.616088] <TASK>
<6> [256.616098] __schedule+0x5eb/0x1f70
<6> [256.616106] ? lock_acquire+0xc4/0x300
<6> [256.616119] ? schedule+0x10e/0x180
<6> [256.616129] ? lock_release+0xcd/0x2b0
<6> [256.616144] schedule+0x3a/0x180
<6> [256.616153] schedule_preempt_disabled+0x15/0x30
<6> [256.616161] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.616174] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.616917] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.616935] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.616946] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.617569] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.618265] ? lock_release+0xcd/0x2b0
<6> [256.618295] ? kernel_text_address+0x139/0x150
<6> [256.618338] ? __lock_acquire+0x43e/0x25c0
<6> [256.618347] ? find_held_lock+0x31/0x90
<6> [256.618357] ? __create_object+0x68/0xc0
<6> [256.618384] ? find_held_lock+0x31/0x90
<6> [256.618393] ? __might_fault+0x53/0xb0
<6> [256.618425] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.619165] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.619819] drm_ioctl_kernel+0xb3/0x120
<6> [256.619847] drm_ioctl+0x2d4/0x5a0
<6> [256.619855] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.620491] __x64_sys_ioctl+0xa5/0x100
<6> [256.620505] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.620521] x64_sys_call+0x1250/0x26e0
<6> [256.620531] do_syscall_64+0x103/0x1410
<6> [256.620544] ? do_syscall_64+0xb8/0x1410
<6> [256.620551] ? exc_page_fault+0xbd/0x2b0
<6> [256.620564] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.620571] RIP: 0033:0x7fbc8ad24e1d
<6> [256.620581] RSP: 002b:00007fbaba844a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.620591] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.620596] RDX: 00007fbaba844b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.620601] RBP: 00007fbaba844ad0 R08: 00007fbc8ae03054 R09: 00007fbc8ae030a0
<6> [256.620605] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaba844b90
<6> [256.620609] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716fc10
<6> [256.620637] </TASK>
<6> [256.620643] task:gem_exec_parall state:S stack:0 pid:5554 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.620712] Call Trace:
<6> [256.620717] <TASK>
<6> [256.620728] __schedule+0x5eb/0x1f70
<6> [256.620739] ? lock_acquire+0xc4/0x300
<6> [256.620753] ? schedule+0x10e/0x180
<6> [256.620763] ? lock_release+0xcd/0x2b0
<6> [256.620778] schedule+0x3a/0x180
<6> [256.620787] schedule_preempt_disabled+0x15/0x30
<6> [256.620795] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.620808] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.621553] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.621572] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.621584] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.622272] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.622949] ? lock_release+0xcd/0x2b0
<6> [256.622979] ? kernel_text_address+0x139/0x150
<6> [256.623022] ? __lock_acquire+0x43e/0x25c0
<6> [256.623031] ? find_held_lock+0x31/0x90
<6> [256.623041] ? __create_object+0x68/0xc0
<6> [256.623067] ? find_held_lock+0x31/0x90
<6> [256.623076] ? __might_fault+0x53/0xb0
<6> [256.623110] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.623834] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.624455] drm_ioctl_kernel+0xb3/0x120
<6> [256.624482] drm_ioctl+0x2d4/0x5a0
<6> [256.624491] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.625191] __x64_sys_ioctl+0xa5/0x100
<6> [256.625214] x64_sys_call+0x1250/0x26e0
<6> [256.625224] do_syscall_64+0x103/0x1410
<6> [256.625236] ? drm_ioctl+0x30f/0x5a0
<6> [256.625246] ? __pfx_drm_version+0x10/0x10
<6> [256.625283] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.625292] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.625304] ? do_syscall_64+0x23d/0x1410
<6> [256.625315] ? lock_release+0xcd/0x2b0
<6> [256.625340] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.625350] ? do_syscall_64+0x34/0x1410
<6> [256.625357] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.625365] ? trace_hardirqs_on+0x22/0xf0
<6> [256.625376] ? do_syscall_64+0xb8/0x1410
<6> [256.625383] ? exc_page_fault+0xbd/0x2b0
<6> [256.625397] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.625404] RIP: 0033:0x7fbc8ad24e1d
<6> [256.625412] RSP: 002b:00007fbaba043a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.625420] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.625425] RDX: 00007fbaba043b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.625430] RBP: 00007fbaba043ad0 R08: 00007fbc8ae03068 R09: 00007fbc8ae030a0
<6> [256.625434] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaba043b90
<6> [256.625439] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716fc70
<6> [256.625467] </TASK>
<6> [256.625473] task:gem_exec_parall state:S stack:0 pid:5555 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.625483] Call Trace:
<6> [256.625488] <TASK>
<6> [256.625498] __schedule+0x5eb/0x1f70
<6> [256.625507] ? lock_acquire+0xc4/0x300
<6> [256.625519] ? schedule+0x10e/0x180
<6> [256.625529] ? lock_release+0xcd/0x2b0
<6> [256.625544] schedule+0x3a/0x180
<6> [256.625553] schedule_preempt_disabled+0x15/0x30
<6> [256.625562] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.625575] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.626341] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.626360] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.626370] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.627048] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.627732] ? lock_release+0xcd/0x2b0
<6> [256.627762] ? kernel_text_address+0x139/0x150
<6> [256.627805] ? __lock_acquire+0x43e/0x25c0
<6> [256.627814] ? find_held_lock+0x31/0x90
<6> [256.627824] ? __create_object+0x68/0xc0
<6> [256.627850] ? find_held_lock+0x31/0x90
<6> [256.627859] ? __might_fault+0x53/0xb0
<6> [256.627892] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.628539] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.629241] drm_ioctl_kernel+0xb3/0x120
<6> [256.629269] drm_ioctl+0x2d4/0x5a0
<6> [256.629278] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.630022] __x64_sys_ioctl+0xa5/0x100
<6> [256.630046] x64_sys_call+0x1250/0x26e0
<6> [256.630055] do_syscall_64+0x103/0x1410
<6> [256.630065] ? lock_release+0xcd/0x2b0
<6> [256.630090] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.630100] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.630112] ? do_syscall_64+0x23d/0x1410
<6> [256.630124] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.630134] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.630145] ? do_syscall_64+0x23d/0x1410
<6> [256.630156] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.630166] ? do_syscall_64+0x23d/0x1410
<6> [256.630175] ? do_syscall_64+0x34/0x1410
<6> [256.630182] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.630190] ? trace_hardirqs_on+0x22/0xf0
<6> [256.630200] ? do_syscall_64+0xb8/0x1410
<6> [256.630207] ? exc_page_fault+0xbd/0x2b0
<6> [256.630221] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.630227] RIP: 0033:0x7fbc8ad24e1d
<6> [256.630236] RSP: 002b:00007fbab9842a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.630245] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.630250] RDX: 00007fbab9842b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.630254] RBP: 00007fbab9842ad0 R08: 00007fbc8ae03078 R09: 00007fbc8ae030a0
<6> [256.630258] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab9842b90
<6> [256.630262] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716fcd0
<6> [256.630291] </TASK>
<6> [256.630296] task:gem_exec_parall state:S stack:0 pid:5556 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.630308] Call Trace:
<6> [256.630313] <TASK>
<6> [256.630323] __schedule+0x5eb/0x1f70
<6> [256.630332] ? lock_acquire+0xc4/0x300
<6> [256.630344] ? schedule+0x10e/0x180
<6> [256.630354] ? lock_release+0xcd/0x2b0
<6> [256.630369] schedule+0x3a/0x180
<6> [256.630378] schedule_preempt_disabled+0x15/0x30
<6> [256.630387] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.630399] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.631099] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.631117] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.631128] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.631795] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.632535] ? lock_release+0xcd/0x2b0
<6> [256.632561] ? kernel_text_address+0x139/0x150
<6> [256.632605] ? __lock_acquire+0x43e/0x25c0
<6> [256.632614] ? find_held_lock+0x31/0x90
<6> [256.632623] ? __create_object+0x68/0xc0
<6> [256.632673] ? find_held_lock+0x31/0x90
<6> [256.632684] ? __might_fault+0x53/0xb0
<6> [256.632718] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.633329] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.633998] drm_ioctl_kernel+0xb3/0x120
<6> [256.634026] drm_ioctl+0x2d4/0x5a0
<6> [256.634034] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.634797] __x64_sys_ioctl+0xa5/0x100
<6> [256.634821] x64_sys_call+0x1250/0x26e0
<6> [256.634831] do_syscall_64+0x103/0x1410
<6> [256.634840] ? trace_hardirqs_on+0x22/0xf0
<6> [256.634853] ? do_syscall_64+0xb8/0x1410
<6> [256.634860] ? exc_page_fault+0xbd/0x2b0
<6> [256.634873] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.634880] RIP: 0033:0x7fbc8ad24e1d
<6> [256.634889] RSP: 002b:00007fbab9041a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.634898] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.634902] RDX: 00007fbab9041b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.634907] RBP: 00007fbab9041ad0 R08: 00007fbc8ae0308c R09: 00007fbc8ae030a0
<6> [256.634911] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab9041b90
<6> [256.634915] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716fd30
<6> [256.634943] </TASK>
<6> [256.634948] task:gem_exec_parall state:S stack:0 pid:5557 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.634959] Call Trace:
<6> [256.634964] <TASK>
<6> [256.634973] __schedule+0x5eb/0x1f70
<6> [256.634982] ? lock_acquire+0xc4/0x300
<6> [256.634995] ? schedule+0x10e/0x180
<6> [256.635005] ? lock_release+0xcd/0x2b0
<6> [256.635020] schedule+0x3a/0x180
<6> [256.635029] schedule_preempt_disabled+0x15/0x30
<6> [256.635038] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.635050] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.635738] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.635756] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.635767] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.636395] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.637153] ? lock_release+0xcd/0x2b0
<6> [256.637181] ? kernel_text_address+0x139/0x150
<6> [256.637224] ? __lock_acquire+0x43e/0x25c0
<6> [256.637233] ? find_held_lock+0x31/0x90
<6> [256.637242] ? __create_object+0x68/0xc0
<6> [256.637269] ? find_held_lock+0x31/0x90
<6> [256.637278] ? __might_fault+0x53/0xb0
<6> [256.637311] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.637973] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.638585] drm_ioctl_kernel+0xb3/0x120
<6> [256.638611] drm_ioctl+0x2d4/0x5a0
<6> [256.638620] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.639398] __x64_sys_ioctl+0xa5/0x100
<6> [256.639418] x64_sys_call+0x1250/0x26e0
<6> [256.639428] do_syscall_64+0x103/0x1410
<6> [256.639438] ? __lock_acquire+0x43e/0x25c0
<6> [256.639463] ? lock_acquire+0xc4/0x300
<6> [256.639471] ? find_held_lock+0x31/0x90
<6> [256.639480] ? __might_fault+0x53/0xb0
<6> [256.639491] ? lock_release+0xcd/0x2b0
<6> [256.639501] ? __might_fault+0x53/0xb0
<6> [256.639514] ? __might_fault+0x89/0xb0
<6> [256.639521] ? __might_fault+0x53/0xb0
<6> [256.639531] ? _copy_to_user+0x53/0x70
<6> [256.639542] ? drm_ioctl+0x30f/0x5a0
<6> [256.639551] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.640179] ? lock_release+0xcd/0x2b0
<6> [256.640213] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.640225] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.640237] ? do_syscall_64+0x23d/0x1410
<6> [256.640251] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.640262] ? do_syscall_64+0x34/0x1410
<6> [256.640268] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.640276] ? trace_hardirqs_on+0x22/0xf0
<6> [256.640287] ? do_syscall_64+0xb8/0x1410
<6> [256.640294] ? exc_page_fault+0xbd/0x2b0
<6> [256.640307] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.640314] RIP: 0033:0x7fbc8ad24e1d
<6> [256.640323] RSP: 002b:00007fbab8840a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.640332] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.640337] RDX: 00007fbab8840b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.640341] RBP: 00007fbab8840ad0 R08: 00007fbc8ae0309c R09: 00007fbc8ae030a0
<6> [256.640345] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab8840b90
<6> [256.640350] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716fd90
<6> [256.640378] </TASK>
<6> [256.640383] task:gem_exec_parall state:S stack:0 pid:5559 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.640395] Call Trace:
<6> [256.640400] <TASK>
<6> [256.640410] __schedule+0x5eb/0x1f70
<6> [256.640419] ? lock_acquire+0xc4/0x300
<6> [256.640431] ? schedule+0x10e/0x180
<6> [256.640441] ? lock_release+0xcd/0x2b0
<6> [256.640456] schedule+0x3a/0x180
<6> [256.640465] schedule_preempt_disabled+0x15/0x30
<6> [256.640474] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.640487] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.641189] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.641208] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.641219] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.641962] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.642591] ? lock_release+0xcd/0x2b0
<6> [256.642619] ? kernel_text_address+0x139/0x150
<6> [256.642720] ? __lock_acquire+0x43e/0x25c0
<6> [256.642737] ? find_held_lock+0x31/0x90
<6> [256.642746] ? __create_object+0x68/0xc0
<6> [256.642773] ? find_held_lock+0x31/0x90
<6> [256.642782] ? __might_fault+0x53/0xb0
<6> [256.642815] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.643428] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.644170] drm_ioctl_kernel+0xb3/0x120
<6> [256.644198] drm_ioctl+0x2d4/0x5a0
<6> [256.644206] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.644878] __x64_sys_ioctl+0xa5/0x100
<6> [256.644901] x64_sys_call+0x1250/0x26e0
<6> [256.644911] do_syscall_64+0x103/0x1410
<6> [256.644920] ? do_syscall_64+0xb8/0x1410
<6> [256.644927] ? exc_page_fault+0xbd/0x2b0
<6> [256.644941] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.644949] RIP: 0033:0x7fbc8ad24e1d
<6> [256.644957] RSP: 002b:00007fbab783ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.644966] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.644971] RDX: 00007fbab783eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.644975] RBP: 00007fbab783ead0 R08: 00007fbc8ae03064 R09: 00007fbc8ae030a0
<6> [256.644979] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab783eb90
<6> [256.644984] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716fe50
<6> [256.645012] </TASK>
<6> [256.645018] task:gem_exec_parall state:S stack:0 pid:5561 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.645029] Call Trace:
<6> [256.645034] <TASK>
<6> [256.645044] __schedule+0x5eb/0x1f70
<6> [256.645053] ? lock_acquire+0xc4/0x300
<6> [256.645067] ? schedule+0x10e/0x180
<6> [256.645077] ? lock_release+0xcd/0x2b0
<6> [256.645092] schedule+0x3a/0x180
<6> [256.645101] schedule_preempt_disabled+0x15/0x30
<6> [256.645109] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.645122] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.645801] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.645819] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.645830] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.646570] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.647268] ? lock_release+0xcd/0x2b0
<6> [256.647298] ? kernel_text_address+0x139/0x150
<6> [256.647341] ? __lock_acquire+0x43e/0x25c0
<6> [256.647351] ? find_held_lock+0x31/0x90
<6> [256.647360] ? __create_object+0x68/0xc0
<6> [256.647387] ? find_held_lock+0x31/0x90
<6> [256.647396] ? __might_fault+0x53/0xb0
<6> [256.647429] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.648093] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.648807] drm_ioctl_kernel+0xb3/0x120
<6> [256.648833] drm_ioctl+0x2d4/0x5a0
<6> [256.648841] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.649475] __x64_sys_ioctl+0xa5/0x100
<6> [256.649496] x64_sys_call+0x1250/0x26e0
<6> [256.649507] do_syscall_64+0x103/0x1410
<6> [256.649518] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.649531] ? do_syscall_64+0x23d/0x1410
<6> [256.649540] ? __pfx_drm_version+0x10/0x10
<6> [256.649578] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.649588] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.649599] ? do_syscall_64+0x23d/0x1410
<6> [256.649609] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.649618] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.649629] ? do_syscall_64+0x23d/0x1410
<6> [256.649636] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.649706] ? do_syscall_64+0x23d/0x1410
<6> [256.649721] ? lock_release+0xcd/0x2b0
<6> [256.649728] ? handle_mm_fault+0x1e7/0x300
<6> [256.649742] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.649753] ? do_syscall_64+0x34/0x1410
<6> [256.649760] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.649768] ? trace_hardirqs_on+0x22/0xf0
<6> [256.649778] ? do_syscall_64+0xb8/0x1410
<6> [256.649785] ? exc_page_fault+0xbd/0x2b0
<6> [256.649799] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.649806] RIP: 0033:0x7fbc8ad24e1d
<6> [256.649814] RSP: 002b:00007fbab683ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.649823] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.649828] RDX: 00007fbab683cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.649832] RBP: 00007fbab683cad0 R08: 00007fbc8ae03088 R09: 00007fbc8ae030a0
<6> [256.649836] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab683cb90
<6> [256.649840] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ff10
<6> [256.649868] </TASK>
<6> [256.649873] task:gem_exec_parall state:S stack:0 pid:5562 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.649883] Call Trace:
<6> [256.649888] <TASK>
<6> [256.649898] __schedule+0x5eb/0x1f70
<6> [256.649907] ? lock_acquire+0xc4/0x300
<6> [256.649919] ? schedule+0x10e/0x180
<6> [256.649929] ? lock_release+0xcd/0x2b0
<6> [256.649944] schedule+0x3a/0x180
<6> [256.649953] schedule_preempt_disabled+0x15/0x30
<6> [256.649962] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.649975] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.650610] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.650625] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.650637] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.651396] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.652079] ? lock_release+0xcd/0x2b0
<6> [256.652109] ? kernel_text_address+0x139/0x150
<6> [256.652152] ? __lock_acquire+0x43e/0x25c0
<6> [256.652162] ? find_held_lock+0x31/0x90
<6> [256.652171] ? __create_object+0x68/0xc0
<6> [256.652197] ? find_held_lock+0x31/0x90
<6> [256.652206] ? __might_fault+0x53/0xb0
<6> [256.652239] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.652898] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.653556] drm_ioctl_kernel+0xb3/0x120
<6> [256.653585] drm_ioctl+0x2d4/0x5a0
<6> [256.653594] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.654319] __x64_sys_ioctl+0xa5/0x100
<6> [256.654340] x64_sys_call+0x1250/0x26e0
<6> [256.654350] do_syscall_64+0x103/0x1410
<6> [256.654362] ? do_syscall_64+0x23d/0x1410
<6> [256.654376] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.654385] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.654397] ? do_syscall_64+0x23d/0x1410
<6> [256.654419] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.654429] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.654439] ? do_syscall_64+0x23d/0x1410
<6> [256.654447] ? do_syscall_64+0x23d/0x1410
<6> [256.654457] ? handle_softirqs+0x49f/0x4f0
<6> [256.654470] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.654478] ? do_syscall_64+0x34/0x1410
<6> [256.654485] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.654493] ? trace_hardirqs_on+0x22/0xf0
<6> [256.654503] ? do_syscall_64+0xb8/0x1410
<6> [256.654517] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.654524] RIP: 0033:0x7fbc8ad24e1d
<6> [256.654532] RSP: 002b:00007fbab603ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.654540] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.654545] RDX: 00007fbab603bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.654549] RBP: 00007fbab603bad0 R08: 00007fbc8ae03094 R09: 00007fbc8ae030a0
<6> [256.654553] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab603bb90
<6> [256.654558] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ff70
<6> [256.654586] </TASK>
<6> [256.654591] task:gem_exec_parall state:S stack:0 pid:5563 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.654601] Call Trace:
<6> [256.654606] <TASK>
<6> [256.654615] __schedule+0x5eb/0x1f70
<6> [256.654624] ? lock_acquire+0xc4/0x300
<6> [256.654638] ? schedule+0x10e/0x180
<6> [256.654693] ? lock_release+0xcd/0x2b0
<6> [256.654710] schedule+0x3a/0x180
<6> [256.654720] schedule_preempt_disabled+0x15/0x30
<6> [256.654728] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.654741] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.655374] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.655390] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.655403] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.656090] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.656757] ? lock_release+0xcd/0x2b0
<6> [256.656802] ? kernel_text_address+0x139/0x150
<6> [256.656846] ? __lock_acquire+0x43e/0x25c0
<6> [256.656855] ? find_held_lock+0x31/0x90
<6> [256.656865] ? __create_object+0x68/0xc0
<6> [256.656891] ? find_held_lock+0x31/0x90
<6> [256.656900] ? __might_fault+0x53/0xb0
<6> [256.656932] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.657543] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.658239] drm_ioctl_kernel+0xb3/0x120
<6> [256.658267] drm_ioctl+0x2d4/0x5a0
<6> [256.658275] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.659017] __x64_sys_ioctl+0xa5/0x100
<6> [256.659040] x64_sys_call+0x1250/0x26e0
<6> [256.659051] do_syscall_64+0x103/0x1410
<6> [256.659063] ? __lock_acquire+0x43e/0x25c0
<6> [256.659079] ? __lock_acquire+0x43e/0x25c0
<6> [256.659088] ? __lock_acquire+0x43e/0x25c0
<6> [256.659111] ? lock_acquire+0xc4/0x300
<6> [256.659119] ? find_held_lock+0x31/0x90
<6> [256.659129] ? __might_fault+0x53/0xb0
<6> [256.659140] ? lock_release+0xcd/0x2b0
<6> [256.659150] ? __might_fault+0x53/0xb0
<6> [256.659162] ? __might_fault+0x89/0xb0
<6> [256.659169] ? __might_fault+0x53/0xb0
<6> [256.659178] ? _copy_to_user+0x53/0x70
<6> [256.659190] ? drm_ioctl+0x30f/0x5a0
<6> [256.659199] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.659820] ? lock_release+0xcd/0x2b0
<6> [256.659854] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.659866] ? do_syscall_64+0x34/0x1410
<6> [256.659875] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.659883] ? trace_hardirqs_on+0x22/0xf0
<6> [256.659895] ? do_syscall_64+0xb8/0x1410
<6> [256.659902] ? exc_page_fault+0xbd/0x2b0
<6> [256.659916] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.659923] RIP: 0033:0x7fbc8ad24e1d
<6> [256.659931] RSP: 002b:00007fbab583aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.659939] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.659944] RDX: 00007fbab583ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.659948] RBP: 00007fbab583aad0 R08: 00007fbc8ae03028 R09: 00007fbc8ae030a0
<6> [256.659952] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab583ab90
<6> [256.659957] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba53716ffd0
<6> [256.659984] </TASK>
<6> [256.659990] task:gem_exec_parall state:S stack:0 pid:5564 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.660001] Call Trace:
<6> [256.660005] <TASK>
<6> [256.660015] __schedule+0x5eb/0x1f70
<6> [256.660023] ? lock_acquire+0xc4/0x300
<6> [256.660036] ? schedule+0x10e/0x180
<6> [256.660046] ? lock_release+0xcd/0x2b0
<6> [256.660061] schedule+0x3a/0x180
<6> [256.660070] schedule_preempt_disabled+0x15/0x30
<6> [256.660079] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.660091] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.660782] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.660800] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.660810] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.661523] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.662215] ? lock_release+0xcd/0x2b0
<6> [256.662244] ? kernel_text_address+0x139/0x150
<6> [256.662287] ? __lock_acquire+0x43e/0x25c0
<6> [256.662297] ? find_held_lock+0x31/0x90
<6> [256.662306] ? __create_object+0x68/0xc0
<6> [256.662333] ? find_held_lock+0x31/0x90
<6> [256.662342] ? __might_fault+0x53/0xb0
<6> [256.662374] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.663081] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.663797] drm_ioctl_kernel+0xb3/0x120
<6> [256.663825] drm_ioctl+0x2d4/0x5a0
<6> [256.663833] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.664472] __x64_sys_ioctl+0xa5/0x100
<6> [256.664492] x64_sys_call+0x1250/0x26e0
<6> [256.664503] do_syscall_64+0x103/0x1410
<6> [256.664515] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.664528] ? do_syscall_64+0x23d/0x1410
<6> [256.664536] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.664547] ? do_syscall_64+0x34/0x1410
<6> [256.664554] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.664561] ? trace_hardirqs_on+0x22/0xf0
<6> [256.664572] ? do_syscall_64+0xb8/0x1410
<6> [256.664579] ? exc_page_fault+0xbd/0x2b0
<6> [256.664592] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.664599] RIP: 0033:0x7fbc8ad24e1d
<6> [256.664610] RSP: 002b:00007fbab5039a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.664619] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.664624] RDX: 00007fbab5039b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.664628] RBP: 00007fbab5039ad0 R08: 00007fbc8ae03034 R09: 00007fbc8ae030a0
<6> [256.664633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab5039b90
<6> [256.664637] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170030
<6> [256.664722] </TASK>
<6> [256.664732] task:gem_exec_parall state:S stack:0 pid:5565 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.664744] Call Trace:
<6> [256.664749] <TASK>
<6> [256.664759] __schedule+0x5eb/0x1f70
<6> [256.664769] ? lock_acquire+0xc4/0x300
<6> [256.664783] ? schedule+0x10e/0x180
<6> [256.664793] ? lock_release+0xcd/0x2b0
<6> [256.664808] schedule+0x3a/0x180
<6> [256.664818] schedule_preempt_disabled+0x15/0x30
<6> [256.664826] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.664839] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.665476] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.665492] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.665503] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.666260] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.666937] ? lock_release+0xcd/0x2b0
<6> [256.666967] ? kernel_text_address+0x139/0x150
<6> [256.667010] ? __lock_acquire+0x43e/0x25c0
<6> [256.667020] ? find_held_lock+0x31/0x90
<6> [256.667029] ? __create_object+0x68/0xc0
<6> [256.667055] ? find_held_lock+0x31/0x90
<6> [256.667064] ? __might_fault+0x53/0xb0
<6> [256.667097] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.667750] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.668472] drm_ioctl_kernel+0xb3/0x120
<6> [256.668502] drm_ioctl+0x2d4/0x5a0
<6> [256.668510] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.669208] __x64_sys_ioctl+0xa5/0x100
<6> [256.669231] x64_sys_call+0x1250/0x26e0
<6> [256.669241] do_syscall_64+0x103/0x1410
<6> [256.669264] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.669275] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.669287] ? do_syscall_64+0x23d/0x1410
<6> [256.669297] ? do_syscall_64+0x23d/0x1410
<6> [256.669308] ? __might_fault+0x53/0xb0
<6> [256.669322] ? __might_fault+0x89/0xb0
<6> [256.669329] ? __might_fault+0x53/0xb0
<6> [256.669338] ? _copy_to_user+0x53/0x70
<6> [256.669350] ? drm_ioctl+0x30f/0x5a0
<6> [256.669359] ? __pfx_i915_gem_pwrite_ioctl+0x10/0x10 [i915]
<6> [256.670041] ? lock_release+0xcd/0x2b0
<6> [256.670076] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.670087] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.670099] ? do_syscall_64+0x23d/0x1410
<6> [256.670108] ? find_held_lock+0x31/0x90
<6> [256.670117] ? exc_page_fault+0x96/0x2b0
<6> [256.670128] ? lock_release+0xcd/0x2b0
<6> [256.670134] ? handle_mm_fault+0x1e7/0x300
<6> [256.670148] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.670159] ? do_syscall_64+0x34/0x1410
<6> [256.670166] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.670174] ? trace_hardirqs_on+0x22/0xf0
<6> [256.670184] ? do_syscall_64+0xb8/0x1410
<6> [256.670191] ? exc_page_fault+0xbd/0x2b0
<6> [256.670204] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.670211] RIP: 0033:0x7fbc8ad24e1d
<6> [256.670220] RSP: 002b:00007fbab4838a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.670229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.670234] RDX: 00007fbab4838b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.670238] RBP: 00007fbab4838ad0 R08: 00007fbc8ae03044 R09: 00007fbc8ae030a0
<6> [256.670242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab4838b90
<6> [256.670246] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170090
<6> [256.670274] </TASK>
<6> [256.670280] task:gem_exec_parall state:S stack:0 pid:5566 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.670292] Call Trace:
<6> [256.670298] <TASK>
<6> [256.670308] __schedule+0x5eb/0x1f70
<6> [256.670316] ? lock_acquire+0xc4/0x300
<6> [256.670329] ? schedule+0x10e/0x180
<6> [256.670339] ? lock_release+0xcd/0x2b0
<6> [256.670353] schedule+0x3a/0x180
<6> [256.670363] schedule_preempt_disabled+0x15/0x30
<6> [256.670371] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.670384] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.671152] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.671168] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.671179] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.671853] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.672482] ? lock_release+0xcd/0x2b0
<6> [256.672509] ? kernel_text_address+0x139/0x150
<6> [256.672553] ? __lock_acquire+0x43e/0x25c0
<6> [256.672562] ? find_held_lock+0x31/0x90
<6> [256.672572] ? __create_object+0x68/0xc0
<6> [256.672598] ? find_held_lock+0x31/0x90
<6> [256.672607] ? __might_fault+0x53/0xb0
<6> [256.672640] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.673381] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.674044] drm_ioctl_kernel+0xb3/0x120
<6> [256.674074] drm_ioctl+0x2d4/0x5a0
<6> [256.674082] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.674761] __x64_sys_ioctl+0xa5/0x100
<6> [256.674783] x64_sys_call+0x1250/0x26e0
<6> [256.674792] do_syscall_64+0x103/0x1410
<6> [256.674801] ? __might_fault+0x53/0xb0
<6> [256.674813] ? _copy_to_user+0x53/0x70
<6> [256.674824] ? drm_ioctl+0x30f/0x5a0
<6> [256.674834] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.675410] ? lock_release+0xcd/0x2b0
<6> [256.675480] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.675500] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.675510] ? do_syscall_64+0x34/0x1410
<6> [256.675518] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.675526] ? trace_hardirqs_on+0x22/0xf0
<6> [256.675536] ? do_syscall_64+0xb8/0x1410
<6> [256.675543] ? exc_page_fault+0xbd/0x2b0
<6> [256.675557] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.675564] RIP: 0033:0x7fbc8ad24e1d
<6> [256.675573] RSP: 002b:00007fbab4037a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.675583] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.675588] RDX: 00007fbab4037b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.675592] RBP: 00007fbab4037ad0 R08: 00007fbc8ae03054 R09: 00007fbc8ae030a0
<6> [256.675597] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab4037b90
<6> [256.675601] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371700f0
<6> [256.675629] </TASK>
<6> [256.675635] task:gem_exec_parall state:S stack:0 pid:5567 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.675686] Call Trace:
<6> [256.675692] <TASK>
<6> [256.675702] __schedule+0x5eb/0x1f70
<6> [256.675711] ? lock_acquire+0xc4/0x300
<6> [256.675724] ? schedule+0x10e/0x180
<6> [256.675734] ? lock_release+0xcd/0x2b0
<6> [256.675748] schedule+0x3a/0x180
<6> [256.675757] schedule_preempt_disabled+0x15/0x30
<6> [256.675766] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.675779] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.676417] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.676433] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.676445] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.677155] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.677877] ? lock_release+0xcd/0x2b0
<6> [256.677905] ? kernel_text_address+0x139/0x150
<6> [256.677949] ? __lock_acquire+0x43e/0x25c0
<6> [256.677958] ? find_held_lock+0x31/0x90
<6> [256.677967] ? __create_object+0x68/0xc0
<6> [256.677993] ? find_held_lock+0x31/0x90
<6> [256.678002] ? __might_fault+0x53/0xb0
<6> [256.678035] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.678705] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.679323] drm_ioctl_kernel+0xb3/0x120
<6> [256.679351] drm_ioctl+0x2d4/0x5a0
<6> [256.679360] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.680122] __x64_sys_ioctl+0xa5/0x100
<6> [256.680143] x64_sys_call+0x1250/0x26e0
<6> [256.680153] do_syscall_64+0x103/0x1410
<6> [256.680164] ? do_syscall_64+0xb8/0x1410
<6> [256.680171] ? exc_page_fault+0xbd/0x2b0
<6> [256.680185] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.680193] RIP: 0033:0x7fbc8ad24e1d
<6> [256.680201] RSP: 002b:00007fbab3836a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.680210] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.680215] RDX: 00007fbab3836b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.680219] RBP: 00007fbab3836ad0 R08: 00007fbc8ae03064 R09: 00007fbc8ae030a0
<6> [256.680224] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab3836b90
<6> [256.680228] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170150
<6> [256.680256] </TASK>
<6> [256.680261] task:gem_exec_parall state:S stack:0 pid:5569 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.680272] Call Trace:
<6> [256.680276] <TASK>
<6> [256.680287] __schedule+0x5eb/0x1f70
<6> [256.680295] ? lock_acquire+0xc4/0x300
<6> [256.680309] ? schedule+0x10e/0x180
<6> [256.680319] ? lock_release+0xcd/0x2b0
<6> [256.680334] schedule+0x3a/0x180
<6> [256.680343] schedule_preempt_disabled+0x15/0x30
<6> [256.680352] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.680365] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.681056] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.681075] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.681085] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.681749] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.682495] ? lock_release+0xcd/0x2b0
<6> [256.682525] ? kernel_text_address+0x139/0x150
<6> [256.682568] ? __lock_acquire+0x43e/0x25c0
<6> [256.682577] ? find_held_lock+0x31/0x90
<6> [256.682587] ? __create_object+0x68/0xc0
<6> [256.682613] ? find_held_lock+0x31/0x90
<6> [256.682622] ? __might_fault+0x53/0xb0
<6> [256.682692] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.683314] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.683981] drm_ioctl_kernel+0xb3/0x120
<6> [256.684008] drm_ioctl+0x2d4/0x5a0
<6> [256.684016] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.684784] __x64_sys_ioctl+0xa5/0x100
<6> [256.684807] x64_sys_call+0x1250/0x26e0
<6> [256.684817] do_syscall_64+0x103/0x1410
<6> [256.684830] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.684842] ? do_syscall_64+0x34/0x1410
<6> [256.684849] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.684857] ? trace_hardirqs_on+0x22/0xf0
<6> [256.684867] ? do_syscall_64+0xb8/0x1410
<6> [256.684874] ? exc_page_fault+0xbd/0x2b0
<6> [256.684888] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.684894] RIP: 0033:0x7fbc8ad24e1d
<6> [256.684902] RSP: 002b:00007fbab2834a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.684911] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.684916] RDX: 00007fbab2834b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.684920] RBP: 00007fbab2834ad0 R08: 00007fbc8ae03080 R09: 00007fbc8ae030a0
<6> [256.684924] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab2834b90
<6> [256.684928] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170210
<6> [256.684956] </TASK>
<6> [256.684961] task:gem_exec_parall state:S stack:0 pid:5570 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.684972] Call Trace:
<6> [256.684977] <TASK>
<6> [256.684987] __schedule+0x5eb/0x1f70
<6> [256.684996] ? lock_acquire+0xc4/0x300
<6> [256.685009] ? schedule+0x10e/0x180
<6> [256.685019] ? lock_release+0xcd/0x2b0
<6> [256.685034] schedule+0x3a/0x180
<6> [256.685043] schedule_preempt_disabled+0x15/0x30
<6> [256.685052] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.685064] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.685747] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.685765] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.685776] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.686406] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.687159] ? lock_release+0xcd/0x2b0
<6> [256.687186] ? kernel_text_address+0x139/0x150
<6> [256.687229] ? __lock_acquire+0x43e/0x25c0
<6> [256.687238] ? find_held_lock+0x31/0x90
<6> [256.687248] ? __create_object+0x68/0xc0
<6> [256.687275] ? find_held_lock+0x31/0x90
<6> [256.687283] ? __might_fault+0x53/0xb0
<6> [256.687316] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.687978] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.688590] drm_ioctl_kernel+0xb3/0x120
<6> [256.688616] drm_ioctl+0x2d4/0x5a0
<6> [256.688625] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.689389] __x64_sys_ioctl+0xa5/0x100
<6> [256.689409] x64_sys_call+0x1250/0x26e0
<6> [256.689419] do_syscall_64+0x103/0x1410
<6> [256.689430] ? do_syscall_64+0xb8/0x1410
<6> [256.689437] ? exc_page_fault+0xbd/0x2b0
<6> [256.689451] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.689458] RIP: 0033:0x7fbc8ad24e1d
<6> [256.689466] RSP: 002b:00007fbab2033a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.689475] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.689480] RDX: 00007fbab2033b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.689484] RBP: 00007fbab2033ad0 R08: 00007fbc8ae03090 R09: 00007fbc8ae030a0
<6> [256.689488] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab2033b90
<6> [256.689492] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170270
<6> [256.689520] </TASK>
<6> [256.689526] task:gem_exec_parall state:S stack:0 pid:5571 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.689536] Call Trace:
<6> [256.689541] <TASK>
<6> [256.689550] __schedule+0x5eb/0x1f70
<6> [256.689559] ? lock_acquire+0xc4/0x300
<6> [256.689573] ? schedule+0x10e/0x180
<6> [256.689582] ? lock_release+0xcd/0x2b0
<6> [256.689598] schedule+0x3a/0x180
<6> [256.689607] schedule_preempt_disabled+0x15/0x30
<6> [256.689615] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.689628] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.690320] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.690339] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.690349] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.691028] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.691787] ? lock_release+0xcd/0x2b0
<6> [256.691816] ? kernel_text_address+0x139/0x150
<6> [256.691859] ? __lock_acquire+0x43e/0x25c0
<6> [256.691869] ? find_held_lock+0x31/0x90
<6> [256.691878] ? __create_object+0x68/0xc0
<6> [256.691904] ? find_held_lock+0x31/0x90
<6> [256.691913] ? __might_fault+0x53/0xb0
<6> [256.691946] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.692554] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.693229] drm_ioctl_kernel+0xb3/0x120
<6> [256.693256] drm_ioctl+0x2d4/0x5a0
<6> [256.693264] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.694010] __x64_sys_ioctl+0xa5/0x100
<6> [256.694034] x64_sys_call+0x1250/0x26e0
<6> [256.694043] do_syscall_64+0x103/0x1410
<6> [256.694054] ? do_syscall_64+0x23d/0x1410
<6> [256.694064] ? do_syscall_64+0x23d/0x1410
<6> [256.694073] ? lock_release+0xcd/0x2b0
<6> [256.694081] ? handle_mm_fault+0x1e7/0x300
<6> [256.694095] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.694107] ? do_syscall_64+0x34/0x1410
<6> [256.694114] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.694121] ? trace_hardirqs_on+0x22/0xf0
<6> [256.694132] ? do_syscall_64+0xb8/0x1410
<6> [256.694139] ? exc_page_fault+0xbd/0x2b0
<6> [256.694153] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.694159] RIP: 0033:0x7fbc8ad24e1d
<6> [256.694168] RSP: 002b:00007fbab1832a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.694176] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.694181] RDX: 00007fbab1832b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.694185] RBP: 00007fbab1832ad0 R08: 00007fbc8ae03024 R09: 00007fbc8ae030a0
<6> [256.694190] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab1832b90
<6> [256.694194] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371702d0
<6> [256.694221] </TASK>
<6> [256.694227] task:gem_exec_parall state:S stack:0 pid:5572 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.694239] Call Trace:
<6> [256.694243] <TASK>
<6> [256.694253] __schedule+0x5eb/0x1f70
<6> [256.694262] ? lock_acquire+0xc4/0x300
<6> [256.694274] ? schedule+0x10e/0x180
<6> [256.694284] ? lock_release+0xcd/0x2b0
<6> [256.694299] schedule+0x3a/0x180
<6> [256.694308] schedule_preempt_disabled+0x15/0x30
<6> [256.694317] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.694329] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.695023] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.695041] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.695052] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.695717] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.696392] ? lock_release+0xcd/0x2b0
<6> [256.696422] ? kernel_text_address+0x139/0x150
<6> [256.696466] ? __lock_acquire+0x43e/0x25c0
<6> [256.696475] ? find_held_lock+0x31/0x90
<6> [256.696485] ? __create_object+0x68/0xc0
<6> [256.696511] ? find_held_lock+0x31/0x90
<6> [256.696521] ? __might_fault+0x53/0xb0
<6> [256.696555] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.697257] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.697965] drm_ioctl_kernel+0xb3/0x120
<6> [256.697992] drm_ioctl+0x2d4/0x5a0
<6> [256.698001] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.698633] __x64_sys_ioctl+0xa5/0x100
<6> [256.698713] x64_sys_call+0x1250/0x26e0
<6> [256.698729] do_syscall_64+0x103/0x1410
<6> [256.698750] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.698760] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.698773] ? do_syscall_64+0x23d/0x1410
<6> [256.698793] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.698803] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.698814] ? do_syscall_64+0x23d/0x1410
<6> [256.698825] ? do_syscall_64+0x34/0x1410
<6> [256.698831] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.698839] ? trace_hardirqs_on+0x22/0xf0
<6> [256.698850] ? do_syscall_64+0xb8/0x1410
<6> [256.698856] ? exc_page_fault+0xbd/0x2b0
<6> [256.698870] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.698876] RIP: 0033:0x7fbc8ad24e1d
<6> [256.698885] RSP: 002b:00007fbab1031a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.698893] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.698898] RDX: 00007fbab1031b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.698902] RBP: 00007fbab1031ad0 R08: 00007fbc8ae03034 R09: 00007fbc8ae030a0
<6> [256.698907] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab1031b90
<6> [256.698911] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170330
<6> [256.698939] </TASK>
<6> [256.698944] task:gem_exec_parall state:S stack:0 pid:5573 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.698955] Call Trace:
<6> [256.698960] <TASK>
<6> [256.698969] __schedule+0x5eb/0x1f70
<6> [256.698978] ? lock_acquire+0xc4/0x300
<6> [256.698992] ? schedule+0x10e/0x180
<6> [256.699002] ? lock_release+0xcd/0x2b0
<6> [256.699018] schedule+0x3a/0x180
<6> [256.699027] schedule_preempt_disabled+0x15/0x30
<6> [256.699036] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.699048] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.699753] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.699770] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.699781] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.700496] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.701192] ? lock_release+0xcd/0x2b0
<6> [256.701222] ? kernel_text_address+0x139/0x150
<6> [256.701266] ? __lock_acquire+0x43e/0x25c0
<6> [256.701275] ? find_held_lock+0x31/0x90
<6> [256.701284] ? __create_object+0x68/0xc0
<6> [256.701310] ? find_held_lock+0x31/0x90
<6> [256.701319] ? __might_fault+0x53/0xb0
<6> [256.701352] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.702021] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.702756] drm_ioctl_kernel+0xb3/0x120
<6> [256.702783] drm_ioctl+0x2d4/0x5a0
<6> [256.702792] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.703447] __x64_sys_ioctl+0xa5/0x100
<6> [256.703468] x64_sys_call+0x1250/0x26e0
<6> [256.703478] do_syscall_64+0x103/0x1410
<6> [256.703499] ? lock_release+0xcd/0x2b0
<6> [256.703507] ? __pfx_drm_version+0x10/0x10
<6> [256.703532] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.703542] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.703554] ? do_syscall_64+0x23d/0x1410
<6> [256.703564] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.703574] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.703585] ? do_syscall_64+0x23d/0x1410
<6> [256.703594] ? do_syscall_64+0x23d/0x1410
<6> [256.703602] ? do_syscall_64+0x23d/0x1410
<6> [256.703610] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.703621] ? do_syscall_64+0x34/0x1410
<6> [256.703627] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.703635] ? trace_hardirqs_on+0x22/0xf0
<6> [256.703701] ? do_syscall_64+0xb8/0x1410
<6> [256.703712] ? exc_page_fault+0xbd/0x2b0
<6> [256.703726] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.703732] RIP: 0033:0x7fbc8ad24e1d
<6> [256.703741] RSP: 002b:00007fbab0830a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.703749] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.703754] RDX: 00007fbab0830b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.703759] RBP: 00007fbab0830ad0 R08: 00007fbc8ae03044 R09: 00007fbc8ae030a0
<6> [256.703763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab0830b90
<6> [256.703768] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170390
<6> [256.703796] </TASK>
<6> [256.703801] task:gem_exec_parall state:S stack:0 pid:5574 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.703812] Call Trace:
<6> [256.703817] <TASK>
<6> [256.703828] __schedule+0x5eb/0x1f70
<6> [256.703836] ? lock_acquire+0xc4/0x300
<6> [256.703849] ? schedule+0x10e/0x180
<6> [256.703858] ? lock_release+0xcd/0x2b0
<6> [256.703873] schedule+0x3a/0x180
<6> [256.703883] schedule_preempt_disabled+0x15/0x30
<6> [256.703891] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.703903] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.704536] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.704553] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.704564] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.705321] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.706004] ? lock_release+0xcd/0x2b0
<6> [256.706035] ? kernel_text_address+0x139/0x150
<6> [256.706078] ? __lock_acquire+0x43e/0x25c0
<6> [256.706087] ? find_held_lock+0x31/0x90
<6> [256.706096] ? __create_object+0x68/0xc0
<6> [256.706123] ? find_held_lock+0x31/0x90
<6> [256.706131] ? __might_fault+0x53/0xb0
<6> [256.706164] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.706818] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.707474] drm_ioctl_kernel+0xb3/0x120
<6> [256.707503] drm_ioctl+0x2d4/0x5a0
<6> [256.707511] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.708234] __x64_sys_ioctl+0xa5/0x100
<6> [256.708255] x64_sys_call+0x1250/0x26e0
<6> [256.708265] do_syscall_64+0x103/0x1410
<6> [256.708280] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.708293] ? switch_fpu_return+0x11b/0x170
<6> [256.708300] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.708312] ? do_syscall_64+0x23d/0x1410
<6> [256.708336] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.708347] ? switch_fpu_return+0x11b/0x170
<6> [256.708354] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.708364] ? do_syscall_64+0x23d/0x1410
<6> [256.708371] ? __schedule+0x5f3/0x1f70
<6> [256.708380] ? trace_hardirqs_on+0x22/0xf0
<6> [256.708391] ? finish_task_switch.isra.0+0x11f/0x4f0
<6> [256.708407] ? __schedule+0x1383/0x1f70
<6> [256.708435] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.708445] ? do_syscall_64+0x34/0x1410
<6> [256.708452] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.708460] ? trace_hardirqs_on+0x22/0xf0
<6> [256.708471] ? do_syscall_64+0xb8/0x1410
<6> [256.708477] ? exc_page_fault+0xbd/0x2b0
<6> [256.708491] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.708498] RIP: 0033:0x7fbc8ad24e1d
<6> [256.708506] RSP: 002b:00007fbab002fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.708515] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.708520] RDX: 00007fbab002fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.708524] RBP: 00007fbab002fad0 R08: 00007fbc8ae03084 R09: 00007fbc8ae030a0
<6> [256.708529] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbab002fb90
<6> [256.708533] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371703f0
<6> [256.708561] </TASK>
<6> [256.708567] task:gem_exec_parall state:S stack:0 pid:5575 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.708577] Call Trace:
<6> [256.708582] <TASK>
<6> [256.708592] __schedule+0x5eb/0x1f70
<6> [256.708600] ? lock_acquire+0xc4/0x300
<6> [256.708613] ? schedule+0x10e/0x180
<6> [256.708623] ? lock_release+0xcd/0x2b0
<6> [256.708638] schedule+0x3a/0x180
<6> [256.708700] schedule_preempt_disabled+0x15/0x30
<6> [256.708710] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.708723] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.709355] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.709371] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.709383] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.710070] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.710742] ? lock_release+0xcd/0x2b0
<6> [256.710787] ? kernel_text_address+0x139/0x150
<6> [256.710832] ? __lock_acquire+0x43e/0x25c0
<6> [256.710841] ? find_held_lock+0x31/0x90
<6> [256.710850] ? __create_object+0x68/0xc0
<6> [256.710877] ? find_held_lock+0x31/0x90
<6> [256.710886] ? __might_fault+0x53/0xb0
<6> [256.710919] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.711528] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.712225] drm_ioctl_kernel+0xb3/0x120
<6> [256.712252] drm_ioctl+0x2d4/0x5a0
<6> [256.712260] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.713007] __x64_sys_ioctl+0xa5/0x100
<6> [256.713030] x64_sys_call+0x1250/0x26e0
<6> [256.713041] do_syscall_64+0x103/0x1410
<6> [256.713058] ? lock_release+0xcd/0x2b0
<6> [256.713083] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.713093] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.713105] ? do_syscall_64+0x23d/0x1410
<6> [256.713116] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.713127] ? do_syscall_64+0x23d/0x1410
<6> [256.713135] ? lock_release+0xcd/0x2b0
<6> [256.713145] ? __might_fault+0x53/0xb0
<6> [256.713159] ? __might_fault+0x89/0xb0
<6> [256.713166] ? __might_fault+0x53/0xb0
<6> [256.713175] ? _copy_to_user+0x53/0x70
<6> [256.713187] ? drm_ioctl+0x30f/0x5a0
<6> [256.713196] ? __pfx_i915_gem_pwrite_ioctl+0x10/0x10 [i915]
<6> [256.713866] ? lock_release+0xcd/0x2b0
<6> [256.713901] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.713913] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.713925] ? do_syscall_64+0x23d/0x1410
<6> [256.713939] ? do_syscall_64+0x34/0x1410
<6> [256.713945] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.713953] ? trace_hardirqs_on+0x22/0xf0
<6> [256.713964] ? do_syscall_64+0xb8/0x1410
<6> [256.713971] ? exc_page_fault+0xbd/0x2b0
<6> [256.713985] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.713991] RIP: 0033:0x7fbc8ad24e1d
<6> [256.714000] RSP: 002b:00007fbaaf82ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.714008] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.714013] RDX: 00007fbaaf82eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.714018] RBP: 00007fbaaf82ead0 R08: 00007fbc8ae03054 R09: 00007fbc8ae030a0
<6> [256.714022] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaaf82eb90
<6> [256.714026] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170450
<6> [256.714054] </TASK>
<6> [256.714059] task:gem_exec_parall state:S stack:0 pid:5576 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.714070] Call Trace:
<6> [256.714074] <TASK>
<6> [256.714084] __schedule+0x5eb/0x1f70
<6> [256.714093] ? lock_acquire+0xc4/0x300
<6> [256.714106] ? schedule+0x10e/0x180
<6> [256.714116] ? lock_release+0xcd/0x2b0
<6> [256.714131] schedule+0x3a/0x180
<6> [256.714140] schedule_preempt_disabled+0x15/0x30
<6> [256.714149] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.714161] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.714853] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.714872] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.714882] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.715598] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.716290] ? lock_release+0xcd/0x2b0
<6> [256.716318] ? kernel_text_address+0x139/0x150
<6> [256.716361] ? __lock_acquire+0x43e/0x25c0
<6> [256.716370] ? find_held_lock+0x31/0x90
<6> [256.716380] ? __create_object+0x68/0xc0
<6> [256.716407] ? find_held_lock+0x31/0x90
<6> [256.716416] ? __might_fault+0x53/0xb0
<6> [256.716449] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.717133] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.717846] drm_ioctl_kernel+0xb3/0x120
<6> [256.717871] drm_ioctl+0x2d4/0x5a0
<6> [256.717879] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.718515] __x64_sys_ioctl+0xa5/0x100
<6> [256.718536] x64_sys_call+0x1250/0x26e0
<6> [256.718546] do_syscall_64+0x103/0x1410
<6> [256.718556] ? lock_release+0xcd/0x2b0
<6> [256.718566] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.718575] ? sigprocmask+0x80/0xd0
<6> [256.718584] ? trace_hardirqs_on+0x22/0xf0
<6> [256.718596] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.718605] ? sigprocmask+0x80/0xd0
<6> [256.718615] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [256.718625] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.718636] ? do_syscall_64+0x23d/0x1410
<6> [256.718706] ? lock_release+0xcd/0x2b0
<6> [256.718717] ? handle_mm_fault+0x1e7/0x300
<6> [256.718731] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.718742] ? do_syscall_64+0x34/0x1410
<6> [256.718749] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.718757] ? trace_hardirqs_on+0x22/0xf0
<6> [256.718767] ? do_syscall_64+0xb8/0x1410
<6> [256.718774] ? exc_page_fault+0xbd/0x2b0
<6> [256.718788] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.718794] RIP: 0033:0x7fbc8ad24e1d
<6> [256.718803] RSP: 002b:00007fbaaf02da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.718812] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.718817] RDX: 00007fbaaf02db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.718822] RBP: 00007fbaaf02dad0 R08: 00007fbc8ae03064 R09: 00007fbc8ae030a0
<6> [256.718826] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaaf02db90
<6> [256.718831] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371704b0
<6> [256.718858] </TASK>
<6> [256.718863] task:gem_exec_parall state:S stack:0 pid:5577 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.718874] Call Trace:
<6> [256.718879] <TASK>
<6> [256.718889] __schedule+0x5eb/0x1f70
<6> [256.718897] ? lock_acquire+0xc4/0x300
<6> [256.718910] ? schedule+0x10e/0x180
<6> [256.718920] ? lock_release+0xcd/0x2b0
<6> [256.718935] schedule+0x3a/0x180
<6> [256.718944] schedule_preempt_disabled+0x15/0x30
<6> [256.718952] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.718965] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.719599] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.719615] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.719626] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.720377] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.721057] ? lock_release+0xcd/0x2b0
<6> [256.721088] ? kernel_text_address+0x139/0x150
<6> [256.721131] ? __lock_acquire+0x43e/0x25c0
<6> [256.721141] ? find_held_lock+0x31/0x90
<6> [256.721150] ? __create_object+0x68/0xc0
<6> [256.721177] ? find_held_lock+0x31/0x90
<6> [256.721186] ? __might_fault+0x53/0xb0
<6> [256.721219] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.721874] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.722527] drm_ioctl_kernel+0xb3/0x120
<6> [256.722557] drm_ioctl+0x2d4/0x5a0
<6> [256.722565] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.723288] __x64_sys_ioctl+0xa5/0x100
<6> [256.723310] x64_sys_call+0x1250/0x26e0
<6> [256.723319] do_syscall_64+0x103/0x1410
<6> [256.723337] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.723347] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.723360] ? do_syscall_64+0x23d/0x1410
<6> [256.723376] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.723385] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.723396] ? do_syscall_64+0x23d/0x1410
<6> [256.723408] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.723419] ? do_syscall_64+0x34/0x1410
<6> [256.723426] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.723434] ? trace_hardirqs_on+0x22/0xf0
<6> [256.723445] ? do_syscall_64+0xb8/0x1410
<6> [256.723452] ? exc_page_fault+0xbd/0x2b0
<6> [256.723466] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.723472] RIP: 0033:0x7fbc8ad24e1d
<6> [256.723481] RSP: 002b:00007fbaae82ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.723490] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.723495] RDX: 00007fbaae82cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.723499] RBP: 00007fbaae82cad0 R08: 00007fbc8ae03074 R09: 00007fbc8ae030a0
<6> [256.723504] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaae82cb90
<6> [256.723508] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170510
<6> [256.723536] </TASK>
<6> [256.723541] task:gem_exec_parall state:S stack:0 pid:5578 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.723552] Call Trace:
<6> [256.723556] <TASK>
<6> [256.723566] __schedule+0x5eb/0x1f70
<6> [256.723575] ? lock_acquire+0xc4/0x300
<6> [256.723589] ? schedule+0x10e/0x180
<6> [256.723599] ? lock_release+0xcd/0x2b0
<6> [256.723614] schedule+0x3a/0x180
<6> [256.723623] schedule_preempt_disabled+0x15/0x30
<6> [256.723631] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.723695] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.724335] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.724352] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.724364] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.725060] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.725816] ? lock_release+0xcd/0x2b0
<6> [256.725845] ? kernel_text_address+0x139/0x150
<6> [256.725888] ? __lock_acquire+0x43e/0x25c0
<6> [256.725898] ? find_held_lock+0x31/0x90
<6> [256.725907] ? __create_object+0x68/0xc0
<6> [256.725933] ? find_held_lock+0x31/0x90
<6> [256.725942] ? __might_fault+0x53/0xb0
<6> [256.725975] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.726585] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.727264] drm_ioctl_kernel+0xb3/0x120
<6> [256.727292] drm_ioctl+0x2d4/0x5a0
<6> [256.727300] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.728059] __x64_sys_ioctl+0xa5/0x100
<6> [256.728084] x64_sys_call+0x1250/0x26e0
<6> [256.728093] do_syscall_64+0x103/0x1410
<6> [256.728113] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.728123] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.728136] ? do_syscall_64+0x23d/0x1410
<6> [256.728148] ? find_held_lock+0x31/0x90
<6> [256.728159] ? exc_page_fault+0x96/0x2b0
<6> [256.728170] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.728181] ? do_syscall_64+0x23d/0x1410
<6> [256.728189] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.728200] ? do_syscall_64+0x34/0x1410
<6> [256.728206] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.728214] ? trace_hardirqs_on+0x22/0xf0
<6> [256.728225] ? do_syscall_64+0xb8/0x1410
<6> [256.728232] ? exc_page_fault+0xbd/0x2b0
<6> [256.728244] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.728251] RIP: 0033:0x7fbc8ad24e1d
<6> [256.728260] RSP: 002b:00007fbaae02ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.728269] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.728274] RDX: 00007fbaae02bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.728278] RBP: 00007fbaae02bad0 R08: 00007fbc8ae0307c R09: 00007fbc8ae030a0
<6> [256.728282] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaae02bb90
<6> [256.728286] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170570
<6> [256.728314] </TASK>
<6> [256.728320] task:gem_exec_parall state:S stack:0 pid:5579 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.728332] Call Trace:
<6> [256.728337] <TASK>
<6> [256.728347] __schedule+0x5eb/0x1f70
<6> [256.728355] ? lock_acquire+0xc4/0x300
<6> [256.728368] ? schedule+0x10e/0x180
<6> [256.728378] ? lock_release+0xcd/0x2b0
<6> [256.728393] schedule+0x3a/0x180
<6> [256.728402] schedule_preempt_disabled+0x15/0x30
<6> [256.728410] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.728424] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.729123] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.729142] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.729152] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.729816] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.730487] ? lock_release+0xcd/0x2b0
<6> [256.730517] ? kernel_text_address+0x139/0x150
<6> [256.730561] ? __lock_acquire+0x43e/0x25c0
<6> [256.730570] ? find_held_lock+0x31/0x90
<6> [256.730580] ? __create_object+0x68/0xc0
<6> [256.730606] ? find_held_lock+0x31/0x90
<6> [256.730616] ? __might_fault+0x53/0xb0
<6> [256.730714] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.731338] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.732040] drm_ioctl_kernel+0xb3/0x120
<6> [256.732066] drm_ioctl+0x2d4/0x5a0
<6> [256.732074] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.732751] __x64_sys_ioctl+0xa5/0x100
<6> [256.732774] x64_sys_call+0x1250/0x26e0
<6> [256.732784] do_syscall_64+0x103/0x1410
<6> [256.732794] ? do_syscall_64+0x23d/0x1410
<6> [256.732801] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.732814] ? do_syscall_64+0x23d/0x1410
<6> [256.732824] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.732833] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.732844] ? do_syscall_64+0x23d/0x1410
<6> [256.732853] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.732864] ? do_syscall_64+0x23d/0x1410
<6> [256.732870] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.732880] ? do_syscall_64+0x34/0x1410
<6> [256.732887] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.732895] ? trace_hardirqs_on+0x22/0xf0
<6> [256.732905] ? do_syscall_64+0xb8/0x1410
<6> [256.732912] ? exc_page_fault+0xbd/0x2b0
<6> [256.732925] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.732932] RIP: 0033:0x7fbc8ad24e1d
<6> [256.732941] RSP: 002b:00007fbaad82aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.732949] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.732954] RDX: 00007fbaad82ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.732958] RBP: 00007fbaad82aad0 R08: 00007fbc8ae0308c R09: 00007fbc8ae030a0
<6> [256.732963] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaad82ab90
<6> [256.732967] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371705d0
<6> [256.732995] </TASK>
<6> [256.733000] task:gem_exec_parall state:S stack:0 pid:5580 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.733011] Call Trace:
<6> [256.733016] <TASK>
<6> [256.733025] __schedule+0x5eb/0x1f70
<6> [256.733034] ? lock_acquire+0xc4/0x300
<6> [256.733048] ? schedule+0x10e/0x180
<6> [256.733057] ? lock_release+0xcd/0x2b0
<6> [256.733072] schedule+0x3a/0x180
<6> [256.733081] schedule_preempt_disabled+0x15/0x30
<6> [256.733090] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.733102] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.733801] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.733820] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.733830] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.734550] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.735247] ? lock_release+0xcd/0x2b0
<6> [256.735275] ? kernel_text_address+0x139/0x150
<6> [256.735319] ? __lock_acquire+0x43e/0x25c0
<6> [256.735328] ? find_held_lock+0x31/0x90
<6> [256.735338] ? __create_object+0x68/0xc0
<6> [256.735364] ? find_held_lock+0x31/0x90
<6> [256.735373] ? __might_fault+0x53/0xb0
<6> [256.735406] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.736097] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.736804] drm_ioctl_kernel+0xb3/0x120
<6> [256.736832] drm_ioctl+0x2d4/0x5a0
<6> [256.736840] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.737478] __x64_sys_ioctl+0xa5/0x100
<6> [256.737498] x64_sys_call+0x1250/0x26e0
<6> [256.737509] do_syscall_64+0x103/0x1410
<6> [256.737523] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.737536] ? do_syscall_64+0x23d/0x1410
<6> [256.737543] ? __might_fault+0x53/0xb0
<6> [256.737555] ? __might_fault+0x89/0xb0
<6> [256.737561] ? __might_fault+0x53/0xb0
<6> [256.737571] ? _copy_to_user+0x53/0x70
<6> [256.737582] ? drm_ioctl+0x30f/0x5a0
<6> [256.737591] ? __pfx_drm_version+0x10/0x10
<6> [256.737628] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.737638] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.737710] ? do_syscall_64+0x23d/0x1410
<6> [256.737737] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.737747] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.737759] ? do_syscall_64+0x23d/0x1410
<6> [256.737770] ? do_syscall_64+0x34/0x1410
<6> [256.737777] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.737785] ? trace_hardirqs_on+0x22/0xf0
<6> [256.737796] ? do_syscall_64+0xb8/0x1410
<6> [256.737803] ? exc_page_fault+0xbd/0x2b0
<6> [256.737816] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.737823] RIP: 0033:0x7fbc8ad24e1d
<6> [256.737831] RSP: 002b:00007fbaad029a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.737839] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.737844] RDX: 00007fbaad029b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.737848] RBP: 00007fbaad029ad0 R08: 00007fbc8ae03028 R09: 00007fbc8ae030a0
<6> [256.737852] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaad029b90
<6> [256.737856] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170630
<6> [256.737884] </TASK>
<6> [256.737890] task:gem_exec_parall state:S stack:0 pid:5581 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.737900] Call Trace:
<6> [256.737905] <TASK>
<6> [256.737914] __schedule+0x5eb/0x1f70
<6> [256.737923] ? lock_acquire+0xc4/0x300
<6> [256.737937] ? schedule+0x10e/0x180
<6> [256.737947] ? lock_release+0xcd/0x2b0
<6> [256.737962] schedule+0x3a/0x180
<6> [256.737971] schedule_preempt_disabled+0x15/0x30
<6> [256.737980] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.737993] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.738625] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.738717] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.738738] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.739458] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.740150] ? lock_release+0xcd/0x2b0
<6> [256.740180] ? kernel_text_address+0x139/0x150
<6> [256.740223] ? __lock_acquire+0x43e/0x25c0
<6> [256.740232] ? find_held_lock+0x31/0x90
<6> [256.740242] ? __create_object+0x68/0xc0
<6> [256.740268] ? find_held_lock+0x31/0x90
<6> [256.740277] ? __might_fault+0x53/0xb0
<6> [256.740310] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.740997] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.741729] drm_ioctl_kernel+0xb3/0x120
<6> [256.741756] drm_ioctl+0x2d4/0x5a0
<6> [256.741764] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.742401] __x64_sys_ioctl+0xa5/0x100
<6> [256.742421] x64_sys_call+0x1250/0x26e0
<6> [256.742432] do_syscall_64+0x103/0x1410
<6> [256.742443] ? lock_acquire+0xc4/0x300
<6> [256.742453] ? find_held_lock+0x31/0x90
<6> [256.742462] ? __might_fault+0x53/0xb0
<6> [256.742474] ? lock_release+0xcd/0x2b0
<6> [256.742484] ? __might_fault+0x53/0xb0
<6> [256.742497] ? __might_fault+0x89/0xb0
<6> [256.742503] ? __might_fault+0x53/0xb0
<6> [256.742513] ? _copy_to_user+0x53/0x70
<6> [256.742525] ? drm_ioctl+0x30f/0x5a0
<6> [256.742534] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.743198] ? lock_release+0xcd/0x2b0
<6> [256.743231] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.743242] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.743254] ? do_syscall_64+0x34/0x1410
<6> [256.743263] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.743271] ? trace_hardirqs_on+0x22/0xf0
<6> [256.743281] ? do_syscall_64+0xb8/0x1410
<6> [256.743288] ? exc_page_fault+0xbd/0x2b0
<6> [256.743302] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.743308] RIP: 0033:0x7fbc8ad24e1d
<6> [256.743317] RSP: 002b:00007fbaac828a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.743325] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.743330] RDX: 00007fbaac828b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.743335] RBP: 00007fbaac828ad0 R08: 00007fbc8ae03040 R09: 00007fbc8ae030a0
<6> [256.743339] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaac828b90
<6> [256.743343] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170690
<6> [256.743371] </TASK>
<6> [256.743376] task:gem_exec_parall state:S stack:0 pid:5582 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.743387] Call Trace:
<6> [256.743391] <TASK>
<6> [256.743401] __schedule+0x5eb/0x1f70
<6> [256.743410] ? lock_acquire+0xc4/0x300
<6> [256.743423] ? schedule+0x10e/0x180
<6> [256.743433] ? lock_release+0xcd/0x2b0
<6> [256.743448] schedule+0x3a/0x180
<6> [256.743457] schedule_preempt_disabled+0x15/0x30
<6> [256.743466] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.743479] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.744229] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.744248] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.744259] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.744935] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.745571] ? lock_release+0xcd/0x2b0
<6> [256.745599] ? kernel_text_address+0x139/0x150
<6> [256.745699] ? __lock_acquire+0x43e/0x25c0
<6> [256.745715] ? find_held_lock+0x31/0x90
<6> [256.745725] ? __create_object+0x68/0xc0
<6> [256.745752] ? find_held_lock+0x31/0x90
<6> [256.745761] ? __might_fault+0x53/0xb0
<6> [256.745793] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.746521] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.747204] drm_ioctl_kernel+0xb3/0x120
<6> [256.747232] drm_ioctl+0x2d4/0x5a0
<6> [256.747240] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.747921] __x64_sys_ioctl+0xa5/0x100
<6> [256.747945] x64_sys_call+0x1250/0x26e0
<6> [256.747955] do_syscall_64+0x103/0x1410
<6> [256.747964] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.747977] ? do_syscall_64+0x23d/0x1410
<6> [256.747991] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.748001] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.748012] ? do_syscall_64+0x23d/0x1410
<6> [256.748035] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.748045] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.748056] ? do_syscall_64+0x23d/0x1410
<6> [256.748067] ? do_syscall_64+0x34/0x1410
<6> [256.748074] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.748081] ? trace_hardirqs_on+0x22/0xf0
<6> [256.748092] ? do_syscall_64+0xb8/0x1410
<6> [256.748099] ? exc_page_fault+0xbd/0x2b0
<6> [256.748112] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.748119] RIP: 0033:0x7fbc8ad24e1d
<6> [256.748127] RSP: 002b:00007fbaac027a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.748136] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.748141] RDX: 00007fbaac027b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.748145] RBP: 00007fbaac027ad0 R08: 00007fbc8ae03058 R09: 00007fbc8ae030a0
<6> [256.748149] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaac027b90
<6> [256.748153] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371706f0
<6> [256.748181] </TASK>
<6> [256.748187] task:gem_exec_parall state:S stack:0 pid:5583 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.748198] Call Trace:
<6> [256.748203] <TASK>
<6> [256.748213] __schedule+0x5eb/0x1f70
<6> [256.748221] ? lock_acquire+0xc4/0x300
<6> [256.748235] ? schedule+0x10e/0x180
<6> [256.748245] ? lock_release+0xcd/0x2b0
<6> [256.748260] schedule+0x3a/0x180
<6> [256.748269] schedule_preempt_disabled+0x15/0x30
<6> [256.748277] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.748290] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.749052] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.749068] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.749079] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.749747] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.750377] ? lock_release+0xcd/0x2b0
<6> [256.750404] ? kernel_text_address+0x139/0x150
<6> [256.750447] ? __lock_acquire+0x43e/0x25c0
<6> [256.750457] ? find_held_lock+0x31/0x90
<6> [256.750466] ? __create_object+0x68/0xc0
<6> [256.750493] ? find_held_lock+0x31/0x90
<6> [256.750502] ? __might_fault+0x53/0xb0
<6> [256.750535] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.751276] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.751945] drm_ioctl_kernel+0xb3/0x120
<6> [256.751974] drm_ioctl+0x2d4/0x5a0
<6> [256.751982] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.752613] __x64_sys_ioctl+0xa5/0x100
<6> [256.752633] x64_sys_call+0x1250/0x26e0
<6> [256.752705] do_syscall_64+0x103/0x1410
<6> [256.752720] ? __might_fault+0x53/0xb0
<6> [256.752731] ? lock_release+0xcd/0x2b0
<6> [256.752743] ? __might_fault+0x53/0xb0
<6> [256.752754] ? __might_fault+0x89/0xb0
<6> [256.752761] ? __might_fault+0x53/0xb0
<6> [256.752770] ? _copy_to_user+0x53/0x70
<6> [256.752782] ? drm_ioctl+0x30f/0x5a0
<6> [256.752791] ? __pfx_drm_version+0x10/0x10
<6> [256.752828] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.752837] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.752849] ? do_syscall_64+0x23d/0x1410
<6> [256.752863] ? do_futex+0x18e/0x260
<6> [256.752871] ? __x64_sys_futex+0x111/0x1f0
<6> [256.752882] ? do_syscall_64+0x23d/0x1410
<6> [256.752890] ? do_syscall_64+0x23d/0x1410
<6> [256.752900] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.752913] ? do_syscall_64+0x34/0x1410
<6> [256.752919] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.752927] ? trace_hardirqs_on+0x22/0xf0
<6> [256.752938] ? do_syscall_64+0xb8/0x1410
<6> [256.752945] ? exc_page_fault+0xbd/0x2b0
<6> [256.752959] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.752965] RIP: 0033:0x7fbc8ad24e1d
<6> [256.752973] RSP: 002b:00007fbaab826a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.752982] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.752987] RDX: 00007fbaab826b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.752991] RBP: 00007fbaab826ad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [256.752996] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaab826b90
<6> [256.753000] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170750
<6> [256.753028] </TASK>
<6> [256.753034] task:gem_exec_parall state:S stack:0 pid:5586 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.753044] Call Trace:
<6> [256.753048] <TASK>
<6> [256.753059] __schedule+0x5eb/0x1f70
<6> [256.753067] ? lock_acquire+0xc4/0x300
<6> [256.753080] ? schedule+0x10e/0x180
<6> [256.753090] ? lock_release+0xcd/0x2b0
<6> [256.753104] schedule+0x3a/0x180
<6> [256.753114] schedule_preempt_disabled+0x15/0x30
<6> [256.753123] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.753135] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.753876] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.753894] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.753905] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.754526] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.755221] ? lock_release+0xcd/0x2b0
<6> [256.755249] ? kernel_text_address+0x139/0x150
<6> [256.755293] ? __lock_acquire+0x43e/0x25c0
<6> [256.755302] ? find_held_lock+0x31/0x90
<6> [256.755312] ? __create_object+0x68/0xc0
<6> [256.755338] ? find_held_lock+0x31/0x90
<6> [256.755347] ? __might_fault+0x53/0xb0
<6> [256.755380] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.756120] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.756773] drm_ioctl_kernel+0xb3/0x120
<6> [256.756800] drm_ioctl+0x2d4/0x5a0
<6> [256.756809] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.757448] __x64_sys_ioctl+0xa5/0x100
<6> [256.757469] x64_sys_call+0x1250/0x26e0
<6> [256.757480] do_syscall_64+0x103/0x1410
<6> [256.757505] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.757515] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.757527] ? do_syscall_64+0x23d/0x1410
<6> [256.757534] ? lock_release+0xcd/0x2b0
<6> [256.757559] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.757569] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.757580] ? do_syscall_64+0x23d/0x1410
<6> [256.757592] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.757602] ? do_syscall_64+0x34/0x1410
<6> [256.757609] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.757617] ? trace_hardirqs_on+0x22/0xf0
<6> [256.757627] ? do_syscall_64+0xb8/0x1410
<6> [256.757634] ? exc_page_fault+0xbd/0x2b0
<6> [256.757709] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.757720] RIP: 0033:0x7fbc8ad24e1d
<6> [256.757729] RSP: 002b:00007fbaaa023a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.757737] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.757742] RDX: 00007fbaaa023b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.757747] RBP: 00007fbaaa023ad0 R08: 00007fbc8ae0305c R09: 00007fbc8ae030a0
<6> [256.757751] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaaa023b90
<6> [256.757755] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170870
<6> [256.757783] </TASK>
<6> [256.757789] task:gem_exec_parall state:S stack:0 pid:5589 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.757800] Call Trace:
<6> [256.757805] <TASK>
<6> [256.757815] __schedule+0x5eb/0x1f70
<6> [256.757823] ? lock_acquire+0xc4/0x300
<6> [256.757836] ? schedule+0x10e/0x180
<6> [256.757846] ? lock_release+0xcd/0x2b0
<6> [256.757861] schedule+0x3a/0x180
<6> [256.757870] schedule_preempt_disabled+0x15/0x30
<6> [256.757878] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.757891] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.758636] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.758692] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.758703] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.759331] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.760017] ? lock_release+0xcd/0x2b0
<6> [256.760046] ? kernel_text_address+0x139/0x150
<6> [256.760089] ? __lock_acquire+0x43e/0x25c0
<6> [256.760099] ? find_held_lock+0x31/0x90
<6> [256.760108] ? __create_object+0x68/0xc0
<6> [256.760134] ? find_held_lock+0x31/0x90
<6> [256.760144] ? __might_fault+0x53/0xb0
<6> [256.760176] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.760898] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.761512] drm_ioctl_kernel+0xb3/0x120
<6> [256.761538] drm_ioctl+0x2d4/0x5a0
<6> [256.761548] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.762249] __x64_sys_ioctl+0xa5/0x100
<6> [256.762272] x64_sys_call+0x1250/0x26e0
<6> [256.762282] do_syscall_64+0x103/0x1410
<6> [256.762292] ? trace_hardirqs_on+0x22/0xf0
<6> [256.762305] ? do_syscall_64+0xb8/0x1410
<6> [256.762311] ? exc_page_fault+0xbd/0x2b0
<6> [256.762325] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.762333] RIP: 0033:0x7fbc8ad24e1d
<6> [256.762341] RSP: 002b:00007fbaa8820a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.762349] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.762354] RDX: 00007fbaa8820b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.762358] RBP: 00007fbaa8820ad0 R08: 00007fbc8ae0306c R09: 00007fbc8ae030a0
<6> [256.762362] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa8820b90
<6> [256.762367] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170990
<6> [256.762394] </TASK>
<6> [256.762400] task:gem_exec_parall state:S stack:0 pid:5590 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.762411] Call Trace:
<6> [256.762415] <TASK>
<6> [256.762425] __schedule+0x5eb/0x1f70
<6> [256.762434] ? lock_acquire+0xc4/0x300
<6> [256.762448] ? schedule+0x10e/0x180
<6> [256.762458] ? lock_release+0xcd/0x2b0
<6> [256.762473] schedule+0x3a/0x180
<6> [256.762482] schedule_preempt_disabled+0x15/0x30
<6> [256.762490] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.762503] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.763273] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.763292] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.763302] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.763984] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.764619] ? lock_release+0xcd/0x2b0
<6> [256.764704] ? kernel_text_address+0x139/0x150
<6> [256.764754] ? __lock_acquire+0x43e/0x25c0
<6> [256.764764] ? find_held_lock+0x31/0x90
<6> [256.764773] ? __create_object+0x68/0xc0
<6> [256.764800] ? find_held_lock+0x31/0x90
<6> [256.764809] ? __might_fault+0x53/0xb0
<6> [256.764842] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.765492] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.766207] drm_ioctl_kernel+0xb3/0x120
<6> [256.766233] drm_ioctl+0x2d4/0x5a0
<6> [256.766242] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.766976] __x64_sys_ioctl+0xa5/0x100
<6> [256.766999] x64_sys_call+0x1250/0x26e0
<6> [256.767009] do_syscall_64+0x103/0x1410
<6> [256.767038] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.767048] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.767060] ? do_syscall_64+0x23d/0x1410
<6> [256.767093] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.767101] ? do_syscall_64+0x34/0x1410
<6> [256.767108] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.767116] ? trace_hardirqs_on+0x22/0xf0
<6> [256.767126] ? do_syscall_64+0xb8/0x1410
<6> [256.767133] ? exc_page_fault+0xbd/0x2b0
<6> [256.767147] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.767153] RIP: 0033:0x7fbc8ad24e1d
<6> [256.767162] RSP: 002b:00007fbaa801fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.767171] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.767176] RDX: 00007fbaa801fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.767180] RBP: 00007fbaa801fad0 R08: 00007fbc8ae03074 R09: 00007fbc8ae030a0
<6> [256.767185] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa801fb90
<6> [256.767189] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371709f0
<6> [256.767217] </TASK>
<6> [256.767222] task:gem_exec_parall state:S stack:0 pid:5592 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.767233] Call Trace:
<6> [256.767238] <TASK>
<6> [256.767249] __schedule+0x5eb/0x1f70
<6> [256.767257] ? lock_acquire+0xc4/0x300
<6> [256.767271] ? schedule+0x10e/0x180
<6> [256.767281] ? lock_release+0xcd/0x2b0
<6> [256.767296] schedule+0x3a/0x180
<6> [256.767305] schedule_preempt_disabled+0x15/0x30
<6> [256.767313] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.767326] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.768034] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.768051] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.768062] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.768725] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.769466] ? lock_release+0xcd/0x2b0
<6> [256.769493] ? kernel_text_address+0x139/0x150
<6> [256.769536] ? __lock_acquire+0x43e/0x25c0
<6> [256.769545] ? find_held_lock+0x31/0x90
<6> [256.769554] ? __create_object+0x68/0xc0
<6> [256.769581] ? find_held_lock+0x31/0x90
<6> [256.769590] ? __might_fault+0x53/0xb0
<6> [256.769624] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.770297] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.770958] drm_ioctl_kernel+0xb3/0x120
<6> [256.770986] drm_ioctl+0x2d4/0x5a0
<6> [256.770995] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.771764] __x64_sys_ioctl+0xa5/0x100
<6> [256.771787] x64_sys_call+0x1250/0x26e0
<6> [256.771797] do_syscall_64+0x103/0x1410
<6> [256.771814] ? lock_release+0xcd/0x2b0
<6> [256.771839] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.771849] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.771861] ? do_syscall_64+0x23d/0x1410
<6> [256.771868] ? handle_mm_fault+0x1e7/0x300
<6> [256.771882] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.771893] ? do_syscall_64+0x34/0x1410
<6> [256.771900] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.771907] ? trace_hardirqs_on+0x22/0xf0
<6> [256.771918] ? do_syscall_64+0xb8/0x1410
<6> [256.771925] ? exc_page_fault+0xbd/0x2b0
<6> [256.771939] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.771945] RIP: 0033:0x7fbc8ad24e1d
<6> [256.771954] RSP: 002b:00007fbaa701da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.771962] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.771967] RDX: 00007fbaa701db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.771971] RBP: 00007fbaa701dad0 R08: 00007fbc8ae03094 R09: 00007fbc8ae030a0
<6> [256.771975] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa701db90
<6> [256.771979] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170ab0
<6> [256.772008] </TASK>
<6> [256.772013] task:gem_exec_parall state:S stack:0 pid:5593 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.772024] Call Trace:
<6> [256.772029] <TASK>
<6> [256.772039] __schedule+0x5eb/0x1f70
<6> [256.772047] ? lock_acquire+0xc4/0x300
<6> [256.772059] ? schedule+0x10e/0x180
<6> [256.772069] ? lock_release+0xcd/0x2b0
<6> [256.772084] schedule+0x3a/0x180
<6> [256.772093] schedule_preempt_disabled+0x15/0x30
<6> [256.772102] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.772114] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.772793] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.772812] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.772822] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.773453] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.774206] ? lock_release+0xcd/0x2b0
<6> [256.774233] ? kernel_text_address+0x139/0x150
<6> [256.774276] ? __lock_acquire+0x43e/0x25c0
<6> [256.774286] ? find_held_lock+0x31/0x90
<6> [256.774295] ? __create_object+0x68/0xc0
<6> [256.774322] ? find_held_lock+0x31/0x90
<6> [256.774331] ? __might_fault+0x53/0xb0
<6> [256.774364] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.775032] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.775700] drm_ioctl_kernel+0xb3/0x120
<6> [256.775730] drm_ioctl+0x2d4/0x5a0
<6> [256.775739] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.776417] __x64_sys_ioctl+0xa5/0x100
<6> [256.776440] x64_sys_call+0x1250/0x26e0
<6> [256.776450] do_syscall_64+0x103/0x1410
<6> [256.776460] ? do_syscall_64+0x23d/0x1410
<6> [256.776468] ? do_syscall_64+0x23d/0x1410
<6> [256.776478] ? lock_release+0xcd/0x2b0
<6> [256.776485] ? handle_mm_fault+0x1e7/0x300
<6> [256.776499] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.776510] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.776517] ? do_syscall_64+0x34/0x1410
<6> [256.776524] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.776532] ? trace_hardirqs_on+0x22/0xf0
<6> [256.776542] ? do_syscall_64+0xb8/0x1410
<6> [256.776549] ? exc_page_fault+0xbd/0x2b0
<6> [256.776563] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.776569] RIP: 0033:0x7fbc8ad24e1d
<6> [256.776578] RSP: 002b:00007fbaa681ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.776588] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.776593] RDX: 00007fbaa681cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.776597] RBP: 00007fbaa681cad0 R08: 00007fbc8ae03028 R09: 00007fbc8ae030a0
<6> [256.776601] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa681cb90
<6> [256.776606] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170b10
<6> [256.776633] </TASK>
<6> [256.776639] task:gem_exec_parall state:S stack:0 pid:5594 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.776717] Call Trace:
<6> [256.776722] <TASK>
<6> [256.776733] __schedule+0x5eb/0x1f70
<6> [256.776741] ? lock_acquire+0xc4/0x300
<6> [256.776754] ? schedule+0x10e/0x180
<6> [256.776764] ? lock_release+0xcd/0x2b0
<6> [256.776779] schedule+0x3a/0x180
<6> [256.776789] schedule_preempt_disabled+0x15/0x30
<6> [256.776797] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.776810] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.777538] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.777556] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.777568] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.778258] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.778966] ? lock_release+0xcd/0x2b0
<6> [256.778995] ? kernel_text_address+0x139/0x150
<6> [256.779039] ? __lock_acquire+0x43e/0x25c0
<6> [256.779048] ? find_held_lock+0x31/0x90
<6> [256.779057] ? __create_object+0x68/0xc0
<6> [256.779083] ? find_held_lock+0x31/0x90
<6> [256.779092] ? __might_fault+0x53/0xb0
<6> [256.779125] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.779830] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.780444] drm_ioctl_kernel+0xb3/0x120
<6> [256.780472] drm_ioctl+0x2d4/0x5a0
<6> [256.780482] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.781209] __x64_sys_ioctl+0xa5/0x100
<6> [256.781232] x64_sys_call+0x1250/0x26e0
<6> [256.781241] do_syscall_64+0x103/0x1410
<6> [256.781253] ? __lock_acquire+0x43e/0x25c0
<6> [256.781278] ? lock_acquire+0xc4/0x300
<6> [256.781286] ? find_held_lock+0x31/0x90
<6> [256.781296] ? __might_fault+0x53/0xb0
<6> [256.781307] ? lock_release+0xcd/0x2b0
<6> [256.781317] ? __might_fault+0x53/0xb0
<6> [256.781329] ? __might_fault+0x89/0xb0
<6> [256.781336] ? __might_fault+0x53/0xb0
<6> [256.781345] ? _copy_to_user+0x53/0x70
<6> [256.781357] ? drm_ioctl+0x30f/0x5a0
<6> [256.781366] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.782050] ? lock_release+0xcd/0x2b0
<6> [256.782084] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.782096] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.782109] ? do_syscall_64+0x23d/0x1410
<6> [256.782120] ? do_syscall_64+0x23d/0x1410
<6> [256.782130] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.782141] ? do_syscall_64+0x34/0x1410
<6> [256.782148] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.782156] ? trace_hardirqs_on+0x22/0xf0
<6> [256.782167] ? do_syscall_64+0xb8/0x1410
<6> [256.782173] ? exc_page_fault+0xbd/0x2b0
<6> [256.782187] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.782194] RIP: 0033:0x7fbc8ad24e1d
<6> [256.782203] RSP: 002b:00007fbaa601ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.782211] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.782216] RDX: 00007fbaa601bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.782221] RBP: 00007fbaa601bad0 R08: 00007fbc8ae03040 R09: 00007fbc8ae030a0
<6> [256.782225] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa601bb90
<6> [256.782229] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170b70
<6> [256.782257] </TASK>
<6> [256.782263] task:gem_exec_parall state:S stack:0 pid:5595 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.782274] Call Trace:
<6> [256.782279] <TASK>
<6> [256.782289] __schedule+0x5eb/0x1f70
<6> [256.782298] ? lock_acquire+0xc4/0x300
<6> [256.782310] ? schedule+0x10e/0x180
<6> [256.782320] ? lock_release+0xcd/0x2b0
<6> [256.782335] schedule+0x3a/0x180
<6> [256.782344] schedule_preempt_disabled+0x15/0x30
<6> [256.782353] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.782365] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.783067] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.783085] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.783096] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.783785] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.784503] ? lock_release+0xcd/0x2b0
<6> [256.784532] ? kernel_text_address+0x139/0x150
<6> [256.784575] ? __lock_acquire+0x43e/0x25c0
<6> [256.784585] ? find_held_lock+0x31/0x90
<6> [256.784594] ? __create_object+0x68/0xc0
<6> [256.784621] ? find_held_lock+0x31/0x90
<6> [256.784630] ? __might_fault+0x53/0xb0
<6> [256.784701] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.785323] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.786012] drm_ioctl_kernel+0xb3/0x120
<6> [256.786040] drm_ioctl+0x2d4/0x5a0
<6> [256.786048] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.786793] __x64_sys_ioctl+0xa5/0x100
<6> [256.786816] x64_sys_call+0x1250/0x26e0
<6> [256.786826] do_syscall_64+0x103/0x1410
<6> [256.786836] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.786844] ? do_syscall_64+0x34/0x1410
<6> [256.786851] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.786859] ? trace_hardirqs_on+0x22/0xf0
<6> [256.786871] ? do_syscall_64+0xb8/0x1410
<6> [256.786877] ? exc_page_fault+0xbd/0x2b0
<6> [256.786891] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.786897] RIP: 0033:0x7fbc8ad24e1d
<6> [256.786906] RSP: 002b:00007fbaa581aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.786914] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.786919] RDX: 00007fbaa581ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.786924] RBP: 00007fbaa581aad0 R08: 00007fbc8ae0304c R09: 00007fbc8ae030a0
<6> [256.786928] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa581ab90
<6> [256.786932] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170bd0
<6> [256.786960] </TASK>
<6> [256.786965] task:gem_exec_parall state:S stack:0 pid:5596 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.786976] Call Trace:
<6> [256.786981] <TASK>
<6> [256.786991] __schedule+0x5eb/0x1f70
<6> [256.786999] ? lock_acquire+0xc4/0x300
<6> [256.787013] ? schedule+0x10e/0x180
<6> [256.787024] ? lock_release+0xcd/0x2b0
<6> [256.787039] schedule+0x3a/0x180
<6> [256.787048] schedule_preempt_disabled+0x15/0x30
<6> [256.787056] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.787069] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.787750] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.787767] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.787778] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.788408] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.789179] ? lock_release+0xcd/0x2b0
<6> [256.789205] ? kernel_text_address+0x139/0x150
<6> [256.789249] ? __lock_acquire+0x43e/0x25c0
<6> [256.789258] ? find_held_lock+0x31/0x90
<6> [256.789267] ? __create_object+0x68/0xc0
<6> [256.789294] ? find_held_lock+0x31/0x90
<6> [256.789303] ? __might_fault+0x53/0xb0
<6> [256.789336] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.790004] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.790614] drm_ioctl_kernel+0xb3/0x120
<6> [256.790696] drm_ioctl+0x2d4/0x5a0
<6> [256.790712] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.791459] __x64_sys_ioctl+0xa5/0x100
<6> [256.791483] x64_sys_call+0x1250/0x26e0
<6> [256.791493] do_syscall_64+0x103/0x1410
<6> [256.791514] ? lock_release+0xcd/0x2b0
<6> [256.791539] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.791549] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.791561] ? do_syscall_64+0x23d/0x1410
<6> [256.791568] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.791581] ? switch_fpu_return+0x11b/0x170
<6> [256.791588] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.791598] ? do_syscall_64+0x23d/0x1410
<6> [256.791607] ? do_syscall_64+0x34/0x1410
<6> [256.791614] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.791622] ? trace_hardirqs_on+0x22/0xf0
<6> [256.791632] ? do_syscall_64+0xb8/0x1410
<6> [256.791676] ? exc_page_fault+0xbd/0x2b0
<6> [256.791692] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.791699] RIP: 0033:0x7fbc8ad24e1d
<6> [256.791707] RSP: 002b:00007fbaa5019a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.791716] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.791720] RDX: 00007fbaa5019b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.791725] RBP: 00007fbaa5019ad0 R08: 00007fbc8ae0306c R09: 00007fbc8ae030a0
<6> [256.791729] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa5019b90
<6> [256.791733] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170c30
<6> [256.791761] </TASK>
<6> [256.791766] task:gem_exec_parall state:S stack:0 pid:5597 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.791777] Call Trace:
<6> [256.791782] <TASK>
<6> [256.791793] __schedule+0x5eb/0x1f70
<6> [256.791801] ? lock_acquire+0xc4/0x300
<6> [256.791814] ? schedule+0x10e/0x180
<6> [256.791824] ? lock_release+0xcd/0x2b0
<6> [256.791839] schedule+0x3a/0x180
<6> [256.791848] schedule_preempt_disabled+0x15/0x30
<6> [256.791857] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.791869] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.792511] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.792526] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.792537] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.793228] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.793911] ? lock_release+0xcd/0x2b0
<6> [256.793940] ? kernel_text_address+0x139/0x150
<6> [256.793984] ? __lock_acquire+0x43e/0x25c0
<6> [256.793993] ? find_held_lock+0x31/0x90
<6> [256.794002] ? __create_object+0x68/0xc0
<6> [256.794029] ? find_held_lock+0x31/0x90
<6> [256.794038] ? __might_fault+0x53/0xb0
<6> [256.794071] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.794749] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.795367] drm_ioctl_kernel+0xb3/0x120
<6> [256.795394] drm_ioctl+0x2d4/0x5a0
<6> [256.795403] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.796155] __x64_sys_ioctl+0xa5/0x100
<6> [256.796176] x64_sys_call+0x1250/0x26e0
<6> [256.796186] do_syscall_64+0x103/0x1410
<6> [256.796200] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.796212] ? do_syscall_64+0x34/0x1410
<6> [256.796219] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.796227] ? trace_hardirqs_on+0x22/0xf0
<6> [256.796238] ? do_syscall_64+0xb8/0x1410
<6> [256.796245] ? exc_page_fault+0xbd/0x2b0
<6> [256.796259] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.796265] RIP: 0033:0x7fbc8ad24e1d
<6> [256.796273] RSP: 002b:00007fbaa4818a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.796282] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.796287] RDX: 00007fbaa4818b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.796292] RBP: 00007fbaa4818ad0 R08: 00007fbc8ae03024 R09: 00007fbc8ae030a0
<6> [256.796296] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa4818b90
<6> [256.796301] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170c90
<6> [256.796329] </TASK>
<6> [256.796334] task:gem_exec_parall state:S stack:0 pid:5598 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.796344] Call Trace:
<6> [256.796348] <TASK>
<6> [256.796358] __schedule+0x5eb/0x1f70
<6> [256.796367] ? lock_acquire+0xc4/0x300
<6> [256.796381] ? schedule+0x10e/0x180
<6> [256.796391] ? lock_release+0xcd/0x2b0
<6> [256.796406] schedule+0x3a/0x180
<6> [256.796415] schedule_preempt_disabled+0x15/0x30
<6> [256.796424] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.796438] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.797163] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.797183] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.797193] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.797897] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.798529] ? lock_release+0xcd/0x2b0
<6> [256.798557] ? kernel_text_address+0x139/0x150
<6> [256.798601] ? __lock_acquire+0x43e/0x25c0
<6> [256.798611] ? find_held_lock+0x31/0x90
<6> [256.798620] ? __create_object+0x68/0xc0
<6> [256.798707] ? find_held_lock+0x31/0x90
<6> [256.798722] ? __might_fault+0x53/0xb0
<6> [256.798755] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.799372] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.800104] drm_ioctl_kernel+0xb3/0x120
<6> [256.800129] drm_ioctl+0x2d4/0x5a0
<6> [256.800137] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.800811] __x64_sys_ioctl+0xa5/0x100
<6> [256.800835] x64_sys_call+0x1250/0x26e0
<6> [256.800844] do_syscall_64+0x103/0x1410
<6> [256.800857] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.800867] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.800879] ? do_syscall_64+0x23d/0x1410
<6> [256.800890] ? find_held_lock+0x31/0x90
<6> [256.800900] ? exc_page_fault+0x96/0x2b0
<6> [256.800911] ? lock_release+0xcd/0x2b0
<6> [256.800918] ? handle_mm_fault+0x1e7/0x300
<6> [256.800931] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.800942] ? do_syscall_64+0x34/0x1410
<6> [256.800949] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.800956] ? trace_hardirqs_on+0x22/0xf0
<6> [256.800967] ? do_syscall_64+0xb8/0x1410
<6> [256.800974] ? exc_page_fault+0xbd/0x2b0
<6> [256.800986] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.800993] RIP: 0033:0x7fbc8ad24e1d
<6> [256.801002] RSP: 002b:00007fbaa4017a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.801011] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.801015] RDX: 00007fbaa4017b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.801020] RBP: 00007fbaa4017ad0 R08: 00007fbc8ae03030 R09: 00007fbc8ae030a0
<6> [256.801024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa4017b90
<6> [256.801028] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170cf0
<6> [256.801056] </TASK>
<6> [256.801061] task:gem_exec_parall state:S stack:0 pid:5599 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.801072] Call Trace:
<6> [256.801077] <TASK>
<6> [256.801087] __schedule+0x5eb/0x1f70
<6> [256.801096] ? lock_acquire+0xc4/0x300
<6> [256.801108] ? schedule+0x10e/0x180
<6> [256.801118] ? lock_release+0xcd/0x2b0
<6> [256.801133] schedule+0x3a/0x180
<6> [256.801142] schedule_preempt_disabled+0x15/0x30
<6> [256.801150] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.801163] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.801851] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.801869] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.801880] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.802615] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.803312] ? lock_release+0xcd/0x2b0
<6> [256.803341] ? kernel_text_address+0x139/0x150
<6> [256.803384] ? __lock_acquire+0x43e/0x25c0
<6> [256.803393] ? find_held_lock+0x31/0x90
<6> [256.803403] ? __create_object+0x68/0xc0
<6> [256.803430] ? find_held_lock+0x31/0x90
<6> [256.803439] ? __might_fault+0x53/0xb0
<6> [256.803471] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.804136] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.804799] drm_ioctl_kernel+0xb3/0x120
<6> [256.804825] drm_ioctl+0x2d4/0x5a0
<6> [256.804834] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.805472] __x64_sys_ioctl+0xa5/0x100
<6> [256.805485] ? __might_fault+0x53/0xb0
<6> [256.805501] x64_sys_call+0x1250/0x26e0
<6> [256.805511] do_syscall_64+0x103/0x1410
<6> [256.805524] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.806188] ? lock_release+0xcd/0x2b0
<6> [256.806222] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.806269] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.806283] ? do_syscall_64+0x23d/0x1410
<6> [256.806308] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.806318] ? do_syscall_64+0x34/0x1410
<6> [256.806325] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.806333] ? trace_hardirqs_on+0x22/0xf0
<6> [256.806344] ? do_syscall_64+0xb8/0x1410
<6> [256.806350] ? exc_page_fault+0xbd/0x2b0
<6> [256.806364] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.806371] RIP: 0033:0x7fbc8ad24e1d
<6> [256.806379] RSP: 002b:00007fbaa3816a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.806388] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.806393] RDX: 00007fbaa3816b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.806398] RBP: 00007fbaa3816ad0 R08: 00007fbc8ae03040 R09: 00007fbc8ae030a0
<6> [256.806402] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa3816b90
<6> [256.806407] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170d50
<6> [256.806435] </TASK>
<6> [256.806440] task:gem_exec_parall state:S stack:0 pid:5600 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.806451] Call Trace:
<6> [256.806455] <TASK>
<6> [256.806465] __schedule+0x5eb/0x1f70
<6> [256.806473] ? lock_acquire+0xc4/0x300
<6> [256.806486] ? schedule+0x10e/0x180
<6> [256.806496] ? lock_release+0xcd/0x2b0
<6> [256.806511] schedule+0x3a/0x180
<6> [256.806520] schedule_preempt_disabled+0x15/0x30
<6> [256.806528] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.806542] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.807233] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.807252] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.807262] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.807940] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.808709] ? lock_release+0xcd/0x2b0
<6> [256.808738] ? kernel_text_address+0x139/0x150
<6> [256.808782] ? __lock_acquire+0x43e/0x25c0
<6> [256.808791] ? find_held_lock+0x31/0x90
<6> [256.808800] ? __create_object+0x68/0xc0
<6> [256.808827] ? find_held_lock+0x31/0x90
<6> [256.808836] ? __might_fault+0x53/0xb0
<6> [256.808869] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.809479] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.810155] drm_ioctl_kernel+0xb3/0x120
<6> [256.810182] drm_ioctl+0x2d4/0x5a0
<6> [256.810191] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.810921] __x64_sys_ioctl+0xa5/0x100
<6> [256.810944] x64_sys_call+0x1250/0x26e0
<6> [256.810954] do_syscall_64+0x103/0x1410
<6> [256.810968] ? __might_fault+0x89/0xb0
<6> [256.810977] ? __might_fault+0x53/0xb0
<6> [256.810986] ? _copy_to_user+0x53/0x70
<6> [256.810998] ? drm_ioctl+0x30f/0x5a0
<6> [256.811007] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.811579] ? lock_release+0xcd/0x2b0
<6> [256.811611] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.811622] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.811635] ? do_syscall_64+0x23d/0x1410
<6> [256.811717] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.811733] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.811744] ? do_syscall_64+0x23d/0x1410
<6> [256.811751] ? lock_release+0xcd/0x2b0
<6> [256.811775] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.811784] ? do_syscall_64+0x34/0x1410
<6> [256.811791] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.811799] ? trace_hardirqs_on+0x22/0xf0
<6> [256.811810] ? do_syscall_64+0xb8/0x1410
<6> [256.811817] ? exc_page_fault+0xbd/0x2b0
<6> [256.811831] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.811838] RIP: 0033:0x7fbc8ad24e1d
<6> [256.811847] RSP: 002b:00007fbaa3015a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.811855] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.811860] RDX: 00007fbaa3015b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.811864] RBP: 00007fbaa3015ad0 R08: 00007fbc8ae03050 R09: 00007fbc8ae030a0
<6> [256.811868] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa3015b90
<6> [256.811872] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170db0
<6> [256.811900] </TASK>
<6> [256.811906] task:gem_exec_parall state:S stack:0 pid:5601 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.811916] Call Trace:
<6> [256.811920] <TASK>
<6> [256.811930] __schedule+0x5eb/0x1f70
<6> [256.811939] ? lock_acquire+0xc4/0x300
<6> [256.811952] ? schedule+0x10e/0x180
<6> [256.811962] ? lock_release+0xcd/0x2b0
<6> [256.811977] schedule+0x3a/0x180
<6> [256.811986] schedule_preempt_disabled+0x15/0x30
<6> [256.811995] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.812007] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.812703] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.812726] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.812736] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.813477] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.814174] ? lock_release+0xcd/0x2b0
<6> [256.814204] ? kernel_text_address+0x139/0x150
<6> [256.814247] ? __lock_acquire+0x43e/0x25c0
<6> [256.814256] ? find_held_lock+0x31/0x90
<6> [256.814266] ? __create_object+0x68/0xc0
<6> [256.814292] ? find_held_lock+0x31/0x90
<6> [256.814301] ? __might_fault+0x53/0xb0
<6> [256.814334] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.814991] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.815736] drm_ioctl_kernel+0xb3/0x120
<6> [256.815762] drm_ioctl+0x2d4/0x5a0
<6> [256.815770] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.816407] __x64_sys_ioctl+0xa5/0x100
<6> [256.816427] x64_sys_call+0x1250/0x26e0
<6> [256.816438] do_syscall_64+0x103/0x1410
<6> [256.816453] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.816463] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.816476] ? do_syscall_64+0x23d/0x1410
<6> [256.816487] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [256.816499] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.816510] ? do_syscall_64+0x23d/0x1410
<6> [256.816518] ? do_syscall_64+0x34/0x1410
<6> [256.816525] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.816533] ? trace_hardirqs_on+0x22/0xf0
<6> [256.816544] ? do_syscall_64+0xb8/0x1410
<6> [256.816550] ? exc_page_fault+0xbd/0x2b0
<6> [256.816564] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.816571] RIP: 0033:0x7fbc8ad24e1d
<6> [256.816582] RSP: 002b:00007fbaa2814a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.816592] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.816597] RDX: 00007fbaa2814b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.816601] RBP: 00007fbaa2814ad0 R08: 00007fbc8ae03060 R09: 00007fbc8ae030a0
<6> [256.816605] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa2814b90
<6> [256.816610] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170e10
<6> [256.816637] </TASK>
<6> [256.816705] task:gem_exec_parall state:S stack:0 pid:5602 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.816718] Call Trace:
<6> [256.816723] <TASK>
<6> [256.816734] __schedule+0x5eb/0x1f70
<6> [256.816744] ? lock_acquire+0xc4/0x300
<6> [256.816758] ? schedule+0x10e/0x180
<6> [256.816768] ? lock_release+0xcd/0x2b0
<6> [256.816783] schedule+0x3a/0x180
<6> [256.816793] schedule_preempt_disabled+0x15/0x30
<6> [256.816801] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.816814] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.817453] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.817469] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.817481] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.818234] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.818903] ? lock_release+0xcd/0x2b0
<6> [256.818933] ? kernel_text_address+0x139/0x150
<6> [256.818976] ? __lock_acquire+0x43e/0x25c0
<6> [256.818985] ? find_held_lock+0x31/0x90
<6> [256.818995] ? __create_object+0x68/0xc0
<6> [256.819021] ? find_held_lock+0x31/0x90
<6> [256.819030] ? __might_fault+0x53/0xb0
<6> [256.819062] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.819723] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.820379] drm_ioctl_kernel+0xb3/0x120
<6> [256.820407] drm_ioctl+0x2d4/0x5a0
<6> [256.820417] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.821139] __x64_sys_ioctl+0xa5/0x100
<6> [256.821161] x64_sys_call+0x1250/0x26e0
<6> [256.821170] do_syscall_64+0x103/0x1410
<6> [256.821183] ? do_syscall_64+0x34/0x1410
<6> [256.821190] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.821198] ? trace_hardirqs_on+0x22/0xf0
<6> [256.821210] ? do_syscall_64+0xb8/0x1410
<6> [256.821217] ? exc_page_fault+0xbd/0x2b0
<6> [256.821230] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.821237] RIP: 0033:0x7fbc8ad24e1d
<6> [256.821245] RSP: 002b:00007fbaa2013a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.821254] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.821259] RDX: 00007fbaa2013b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.821263] RBP: 00007fbaa2013ad0 R08: 00007fbc8ae03070 R09: 00007fbc8ae030a0
<6> [256.821268] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa2013b90
<6> [256.821272] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170e70
<6> [256.821300] </TASK>
<6> [256.821305] task:gem_exec_parall state:S stack:0 pid:5604 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.821316] Call Trace:
<6> [256.821320] <TASK>
<6> [256.821330] __schedule+0x5eb/0x1f70
<6> [256.821339] ? lock_acquire+0xc4/0x300
<6> [256.821353] ? schedule+0x10e/0x180
<6> [256.821363] ? lock_release+0xcd/0x2b0
<6> [256.821378] schedule+0x3a/0x180
<6> [256.821387] schedule_preempt_disabled+0x15/0x30
<6> [256.821395] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.821408] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.822157] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.822176] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.822186] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.822862] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.823493] ? lock_release+0xcd/0x2b0
<6> [256.823521] ? kernel_text_address+0x139/0x150
<6> [256.823565] ? __lock_acquire+0x43e/0x25c0
<6> [256.823574] ? find_held_lock+0x31/0x90
<6> [256.823583] ? __create_object+0x68/0xc0
<6> [256.823610] ? find_held_lock+0x31/0x90
<6> [256.823620] ? __might_fault+0x53/0xb0
<6> [256.823709] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.824437] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.825116] drm_ioctl_kernel+0xb3/0x120
<6> [256.825145] drm_ioctl+0x2d4/0x5a0
<6> [256.825153] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.825824] __x64_sys_ioctl+0xa5/0x100
<6> [256.825847] x64_sys_call+0x1250/0x26e0
<6> [256.825857] do_syscall_64+0x103/0x1410
<6> [256.825872] ? do_syscall_64+0x34/0x1410
<6> [256.825879] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.825887] ? trace_hardirqs_on+0x22/0xf0
<6> [256.825900] ? do_syscall_64+0xb8/0x1410
<6> [256.825906] ? exc_page_fault+0xbd/0x2b0
<6> [256.825920] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.825926] RIP: 0033:0x7fbc8ad24e1d
<6> [256.825935] RSP: 002b:00007fbaa1011a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.825944] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.825949] RDX: 00007fbaa1011b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.825953] RBP: 00007fbaa1011ad0 R08: 00007fbc8ae0307c R09: 00007fbc8ae030a0
<6> [256.825957] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa1011b90
<6> [256.825962] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170f30
<6> [256.825990] </TASK>
<6> [256.825995] task:gem_exec_parall state:S stack:0 pid:5605 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.826006] Call Trace:
<6> [256.826011] <TASK>
<6> [256.826021] __schedule+0x5eb/0x1f70
<6> [256.826030] ? lock_acquire+0xc4/0x300
<6> [256.826043] ? schedule+0x10e/0x180
<6> [256.826053] ? lock_release+0xcd/0x2b0
<6> [256.826068] schedule+0x3a/0x180
<6> [256.826077] schedule_preempt_disabled+0x15/0x30
<6> [256.826086] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.826098] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.826847] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.826864] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.826874] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.827522] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.828218] ? lock_release+0xcd/0x2b0
<6> [256.828247] ? kernel_text_address+0x139/0x150
<6> [256.828290] ? __lock_acquire+0x43e/0x25c0
<6> [256.828299] ? find_held_lock+0x31/0x90
<6> [256.828309] ? __create_object+0x68/0xc0
<6> [256.828336] ? find_held_lock+0x31/0x90
<6> [256.828345] ? __might_fault+0x53/0xb0
<6> [256.828377] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.829056] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.829741] drm_ioctl_kernel+0xb3/0x120
<6> [256.829768] drm_ioctl+0x2d4/0x5a0
<6> [256.829776] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.830508] __x64_sys_ioctl+0xa5/0x100
<6> [256.830533] x64_sys_call+0x1250/0x26e0
<6> [256.830543] do_syscall_64+0x103/0x1410
<6> [256.830568] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.830580] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.830593] ? do_syscall_64+0x23d/0x1410
<6> [256.830600] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.830611] ? do_syscall_64+0x23d/0x1410
<6> [256.830620] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.830629] ? do_syscall_64+0x34/0x1410
<6> [256.830636] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.830683] ? trace_hardirqs_on+0x22/0xf0
<6> [256.830695] ? do_syscall_64+0xb8/0x1410
<6> [256.830703] ? exc_page_fault+0xbd/0x2b0
<6> [256.830717] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.830723] RIP: 0033:0x7fbc8ad24e1d
<6> [256.830732] RSP: 002b:00007fbaa0810a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.830741] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.830746] RDX: 00007fbaa0810b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.830750] RBP: 00007fbaa0810ad0 R08: 00007fbc8ae03088 R09: 00007fbc8ae030a0
<6> [256.830754] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa0810b90
<6> [256.830758] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170f90
<6> [256.830786] </TASK>
<6> [256.830791] task:gem_exec_parall state:S stack:0 pid:5606 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.830802] Call Trace:
<6> [256.830808] <TASK>
<6> [256.830817] __schedule+0x5eb/0x1f70
<6> [256.830826] ? lock_acquire+0xc4/0x300
<6> [256.830841] ? schedule+0x10e/0x180
<6> [256.830851] ? lock_release+0xcd/0x2b0
<6> [256.830866] schedule+0x3a/0x180
<6> [256.830875] schedule_preempt_disabled+0x15/0x30
<6> [256.830884] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.830897] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.831537] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.831553] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.831565] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.832278] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.833022] ? lock_release+0xcd/0x2b0
<6> [256.833051] ? kernel_text_address+0x139/0x150
<6> [256.833095] ? __lock_acquire+0x43e/0x25c0
<6> [256.833104] ? find_held_lock+0x31/0x90
<6> [256.833114] ? __create_object+0x68/0xc0
<6> [256.833140] ? find_held_lock+0x31/0x90
<6> [256.833149] ? __might_fault+0x53/0xb0
<6> [256.833182] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.833838] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.834455] drm_ioctl_kernel+0xb3/0x120
<6> [256.834482] drm_ioctl+0x2d4/0x5a0
<6> [256.834492] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.835255] __x64_sys_ioctl+0xa5/0x100
<6> [256.835276] x64_sys_call+0x1250/0x26e0
<6> [256.835286] do_syscall_64+0x103/0x1410
<6> [256.835314] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.835324] ? do_syscall_64+0x34/0x1410
<6> [256.835331] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.835339] ? trace_hardirqs_on+0x22/0xf0
<6> [256.835352] ? do_syscall_64+0xb8/0x1410
<6> [256.835359] ? exc_page_fault+0xbd/0x2b0
<6> [256.835373] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.835379] RIP: 0033:0x7fbc8ad24e1d
<6> [256.835388] RSP: 002b:00007fbaa000fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.835397] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.835402] RDX: 00007fbaa000fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.835406] RBP: 00007fbaa000fad0 R08: 00007fbc8ae03098 R09: 00007fbc8ae030a0
<6> [256.835410] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaa000fb90
<6> [256.835415] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537170ff0
<6> [256.835442] </TASK>
<6> [256.835448] task:gem_exec_parall state:S stack:0 pid:5607 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.835459] Call Trace:
<6> [256.835463] <TASK>
<6> [256.835473] __schedule+0x5eb/0x1f70
<6> [256.835482] ? lock_acquire+0xc4/0x300
<6> [256.835496] ? schedule+0x10e/0x180
<6> [256.835506] ? lock_release+0xcd/0x2b0
<6> [256.835521] schedule+0x3a/0x180
<6> [256.835530] schedule_preempt_disabled+0x15/0x30
<6> [256.835539] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.835552] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.836247] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.836265] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.836276] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.836954] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.837627] ? lock_release+0xcd/0x2b0
<6> [256.837696] ? kernel_text_address+0x139/0x150
<6> [256.837741] ? __lock_acquire+0x43e/0x25c0
<6> [256.837750] ? find_held_lock+0x31/0x90
<6> [256.837760] ? __create_object+0x68/0xc0
<6> [256.837787] ? find_held_lock+0x31/0x90
<6> [256.837796] ? __might_fault+0x53/0xb0
<6> [256.837828] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.838441] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.839133] drm_ioctl_kernel+0xb3/0x120
<6> [256.839160] drm_ioctl+0x2d4/0x5a0
<6> [256.839168] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.839874] __x64_sys_ioctl+0xa5/0x100
<6> [256.839898] x64_sys_call+0x1250/0x26e0
<6> [256.839907] do_syscall_64+0x103/0x1410
<6> [256.839921] ? __might_fault+0x89/0xb0
<6> [256.839929] ? __might_fault+0x53/0xb0
<6> [256.839939] ? _copy_to_user+0x53/0x70
<6> [256.839950] ? drm_ioctl+0x30f/0x5a0
<6> [256.839960] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.840532] ? lock_release+0xcd/0x2b0
<6> [256.840564] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.840576] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.840588] ? do_syscall_64+0x23d/0x1410
<6> [256.840601] ? do_syscall_64+0x23d/0x1410
<6> [256.840609] ? do_syscall_64+0x34/0x1410
<6> [256.840616] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.840624] ? trace_hardirqs_on+0x22/0xf0
<6> [256.840635] ? do_syscall_64+0xb8/0x1410
<6> [256.840703] ? exc_page_fault+0xbd/0x2b0
<6> [256.840723] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.840730] RIP: 0033:0x7fbc8ad24e1d
<6> [256.840738] RSP: 002b:00007fba9f80ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.840747] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.840752] RDX: 00007fba9f80eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.840757] RBP: 00007fba9f80ead0 R08: 00007fbc8ae0302c R09: 00007fbc8ae030a0
<6> [256.840761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba9f80eb90
<6> [256.840766] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537171050
<6> [256.840793] </TASK>
<6> [256.840799] task:gem_exec_parall state:S stack:0 pid:5608 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.840809] Call Trace:
<6> [256.840814] <TASK>
<6> [256.840824] __schedule+0x5eb/0x1f70
<6> [256.840833] ? lock_acquire+0xc4/0x300
<6> [256.840845] ? schedule+0x10e/0x180
<6> [256.840855] ? lock_release+0xcd/0x2b0
<6> [256.840870] schedule+0x3a/0x180
<6> [256.840879] schedule_preempt_disabled+0x15/0x30
<6> [256.840888] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.840900] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.841533] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.841549] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.841561] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.842319] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.843010] ? lock_release+0xcd/0x2b0
<6> [256.843040] ? kernel_text_address+0x139/0x150
<6> [256.843083] ? __lock_acquire+0x43e/0x25c0
<6> [256.843092] ? find_held_lock+0x31/0x90
<6> [256.843102] ? __create_object+0x68/0xc0
<6> [256.843128] ? find_held_lock+0x31/0x90
<6> [256.843137] ? __might_fault+0x53/0xb0
<6> [256.843170] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.843825] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.844477] drm_ioctl_kernel+0xb3/0x120
<6> [256.844507] drm_ioctl+0x2d4/0x5a0
<6> [256.844515] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.845241] __x64_sys_ioctl+0xa5/0x100
<6> [256.845264] x64_sys_call+0x1250/0x26e0
<6> [256.845273] do_syscall_64+0x103/0x1410
<6> [256.845285] ? do_syscall_64+0x23d/0x1410
<6> [256.845297] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.845309] ? do_syscall_64+0x23d/0x1410
<6> [256.845319] ? do_syscall_64+0x23d/0x1410
<6> [256.845329] ? do_syscall_64+0x34/0x1410
<6> [256.845336] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.845344] ? trace_hardirqs_on+0x22/0xf0
<6> [256.845354] ? do_syscall_64+0xb8/0x1410
<6> [256.845361] ? exc_page_fault+0xbd/0x2b0
<6> [256.845375] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.845381] RIP: 0033:0x7fbc8ad24e1d
<6> [256.845390] RSP: 002b:00007fba9f00da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.845398] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.845403] RDX: 00007fba9f00db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.845408] RBP: 00007fba9f00dad0 R08: 00007fbc8ae03040 R09: 00007fbc8ae030a0
<6> [256.845412] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba9f00db90
<6> [256.845416] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371710b0
<6> [256.845444] </TASK>
<6> [256.845449] task:gem_exec_parall state:S stack:0 pid:5609 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.845460] Call Trace:
<6> [256.845465] <TASK>
<6> [256.845475] __schedule+0x5eb/0x1f70
<6> [256.845483] ? lock_acquire+0xc4/0x300
<6> [256.845497] ? schedule+0x10e/0x180
<6> [256.845507] ? lock_release+0xcd/0x2b0
<6> [256.845522] schedule+0x3a/0x180
<6> [256.845531] schedule_preempt_disabled+0x15/0x30
<6> [256.845540] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.845552] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.846299] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.846318] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.846329] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.847021] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.847717] ? lock_release+0xcd/0x2b0
<6> [256.847749] ? kernel_text_address+0x139/0x150
<6> [256.847793] ? __lock_acquire+0x43e/0x25c0
<6> [256.847802] ? find_held_lock+0x31/0x90
<6> [256.847812] ? __create_object+0x68/0xc0
<6> [256.847838] ? find_held_lock+0x31/0x90
<6> [256.847847] ? __might_fault+0x53/0xb0
<6> [256.847880] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.848598] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.849275] drm_ioctl_kernel+0xb3/0x120
<6> [256.849303] drm_ioctl+0x2d4/0x5a0
<6> [256.849311] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.849995] __x64_sys_ioctl+0xa5/0x100
<6> [256.850019] x64_sys_call+0x1250/0x26e0
<6> [256.850029] do_syscall_64+0x103/0x1410
<6> [256.850052] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.850062] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.850074] ? do_syscall_64+0x23d/0x1410
<6> [256.850086] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.850096] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.850106] ? do_syscall_64+0x34/0x1410
<6> [256.850113] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.850121] ? trace_hardirqs_on+0x22/0xf0
<6> [256.850131] ? do_syscall_64+0xb8/0x1410
<6> [256.850138] ? exc_page_fault+0xbd/0x2b0
<6> [256.850151] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.850158] RIP: 0033:0x7fbc8ad24e1d
<6> [256.850167] RSP: 002b:00007fba9e80ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.850176] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.850181] RDX: 00007fba9e80cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.850185] RBP: 00007fba9e80cad0 R08: 00007fbc8ae0304c R09: 00007fbc8ae030a0
<6> [256.850189] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba9e80cb90
<6> [256.850193] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537171110
<6> [256.850221] </TASK>
<6> [256.850226] task:gem_exec_parall state:S stack:0 pid:5610 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.850238] Call Trace:
<6> [256.850243] <TASK>
<6> [256.850253] __schedule+0x5eb/0x1f70
<6> [256.850262] ? lock_acquire+0xc4/0x300
<6> [256.850276] ? schedule+0x10e/0x180
<6> [256.850286] ? lock_release+0xcd/0x2b0
<6> [256.850301] schedule+0x3a/0x180
<6> [256.850310] schedule_preempt_disabled+0x15/0x30
<6> [256.850319] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.850332] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.851092] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.851110] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.851121] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.851811] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.852443] ? lock_release+0xcd/0x2b0
<6> [256.852471] ? kernel_text_address+0x139/0x150
<6> [256.852514] ? __lock_acquire+0x43e/0x25c0
<6> [256.852524] ? find_held_lock+0x31/0x90
<6> [256.852533] ? __create_object+0x68/0xc0
<6> [256.852560] ? find_held_lock+0x31/0x90
<6> [256.852570] ? __might_fault+0x53/0xb0
<6> [256.852603] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.853343] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.854008] drm_ioctl_kernel+0xb3/0x120
<6> [256.854038] drm_ioctl+0x2d4/0x5a0
<6> [256.854046] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.854739] __x64_sys_ioctl+0xa5/0x100
<6> [256.854761] x64_sys_call+0x1250/0x26e0
<6> [256.854771] do_syscall_64+0x103/0x1410
<6> [256.854782] ? drm_ioctl+0x30f/0x5a0
<6> [256.854792] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.855372] ? lock_release+0xcd/0x2b0
<6> [256.855385] ? do_syscall_64+0x23d/0x1410
<6> [256.855451] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.855471] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.855483] ? do_syscall_64+0x23d/0x1410
<6> [256.855496] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.855509] ? switch_fpu_return+0x11b/0x170
<6> [256.855516] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.855527] ? do_syscall_64+0x34/0x1410
<6> [256.855534] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.855542] ? trace_hardirqs_on+0x22/0xf0
<6> [256.855553] ? do_syscall_64+0xb8/0x1410
<6> [256.855560] ? exc_page_fault+0xbd/0x2b0
<6> [256.855573] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.855580] RIP: 0033:0x7fbc8ad24e1d
<6> [256.855589] RSP: 002b:00007fba9e00ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.855598] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.855603] RDX: 00007fba9e00bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.855608] RBP: 00007fba9e00bad0 R08: 00007fbc8ae0305c R09: 00007fbc8ae030a0
<6> [256.855612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba9e00bb90
<6> [256.855616] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537171170
<6> [256.855706] </TASK>
<6> [256.855714] task:gem_exec_parall state:S stack:0 pid:5611 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.855725] Call Trace:
<6> [256.855730] <TASK>
<6> [256.855740] __schedule+0x5eb/0x1f70
<6> [256.855749] ? lock_acquire+0xc4/0x300
<6> [256.855761] ? schedule+0x10e/0x180
<6> [256.855771] ? lock_release+0xcd/0x2b0
<6> [256.855786] schedule+0x3a/0x180
<6> [256.855795] schedule_preempt_disabled+0x15/0x30
<6> [256.855804] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.855816] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.856544] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.856561] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.856573] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.857264] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.857971] ? lock_release+0xcd/0x2b0
<6> [256.858001] ? kernel_text_address+0x139/0x150
<6> [256.858044] ? __lock_acquire+0x43e/0x25c0
<6> [256.858053] ? find_held_lock+0x31/0x90
<6> [256.858063] ? __create_object+0x68/0xc0
<6> [256.858090] ? find_held_lock+0x31/0x90
<6> [256.858099] ? __might_fault+0x53/0xb0
<6> [256.858131] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.858838] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.859454] drm_ioctl_kernel+0xb3/0x120
<6> [256.859481] drm_ioctl+0x2d4/0x5a0
<6> [256.859490] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.860213] __x64_sys_ioctl+0xa5/0x100
<6> [256.860234] x64_sys_call+0x1250/0x26e0
<6> [256.860244] do_syscall_64+0x103/0x1410
<6> [256.860254] ? __x64_sys_futex+0x111/0x1f0
<6> [256.860269] ? find_held_lock+0x31/0x90
<6> [256.860281] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.860293] ? do_syscall_64+0x23d/0x1410
<6> [256.860301] ? do_futex+0x105/0x260
<6> [256.860308] ? __x64_sys_futex+0x111/0x1f0
<6> [256.860319] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.860332] ? switch_fpu_return+0x11b/0x170
<6> [256.860339] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.860350] ? do_syscall_64+0x23d/0x1410
<6> [256.860361] ? do_syscall_64+0x34/0x1410
<6> [256.860368] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.860376] ? trace_hardirqs_on+0x22/0xf0
<6> [256.860386] ? do_syscall_64+0xb8/0x1410
<6> [256.860393] ? exc_page_fault+0xbd/0x2b0
<6> [256.860407] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.860413] RIP: 0033:0x7fbc8ad24e1d
<6> [256.860422] RSP: 002b:00007fba9d80aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.860431] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.860436] RDX: 00007fba9d80ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.860440] RBP: 00007fba9d80aad0 R08: 00007fbc8ae0306c R09: 00007fbc8ae030a0
<6> [256.860444] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba9d80ab90
<6> [256.860448] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371711d0
<6> [256.860476] </TASK>
<6> [256.860482] task:gem_exec_parall state:S stack:0 pid:5613 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.860493] Call Trace:
<6> [256.860497] <TASK>
<6> [256.860507] __schedule+0x5eb/0x1f70
<6> [256.860515] ? lock_acquire+0xc4/0x300
<6> [256.860528] ? schedule+0x10e/0x180
<6> [256.860538] ? lock_release+0xcd/0x2b0
<6> [256.860553] schedule+0x3a/0x180
<6> [256.860563] schedule_preempt_disabled+0x15/0x30
<6> [256.860571] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.860584] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.861332] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.861350] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.861362] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.862039] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.862747] ? lock_release+0xcd/0x2b0
<6> [256.862776] ? kernel_text_address+0x139/0x150
<6> [256.862820] ? __lock_acquire+0x43e/0x25c0
<6> [256.862829] ? find_held_lock+0x31/0x90
<6> [256.862838] ? __create_object+0x68/0xc0
<6> [256.862865] ? find_held_lock+0x31/0x90
<6> [256.862874] ? __might_fault+0x53/0xb0
<6> [256.862906] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.863606] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.864281] drm_ioctl_kernel+0xb3/0x120
<6> [256.864308] drm_ioctl+0x2d4/0x5a0
<6> [256.864316] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.865027] __x64_sys_ioctl+0xa5/0x100
<6> [256.865051] x64_sys_call+0x1250/0x26e0
<6> [256.865061] do_syscall_64+0x103/0x1410
<6> [256.865083] ? lock_acquire+0xc4/0x300
<6> [256.865093] ? find_held_lock+0x31/0x90
<6> [256.865102] ? __might_fault+0x53/0xb0
<6> [256.865113] ? lock_release+0xcd/0x2b0
<6> [256.865123] ? __might_fault+0x53/0xb0
<6> [256.865137] ? __might_fault+0x89/0xb0
<6> [256.865143] ? __might_fault+0x53/0xb0
<6> [256.865153] ? _copy_to_user+0x53/0x70
<6> [256.865164] ? drm_ioctl+0x30f/0x5a0
<6> [256.865174] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.865844] ? lock_release+0xcd/0x2b0
<6> [256.865876] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.865887] ? do_syscall_64+0x34/0x1410
<6> [256.865896] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.865904] ? trace_hardirqs_on+0x22/0xf0
<6> [256.865916] ? do_syscall_64+0xb8/0x1410
<6> [256.865923] ? exc_page_fault+0xbd/0x2b0
<6> [256.865937] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.865943] RIP: 0033:0x7fbc8ad24e1d
<6> [256.865952] RSP: 002b:00007fba9c808a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.865960] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.865965] RDX: 00007fba9c808b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.865970] RBP: 00007fba9c808ad0 R08: 00007fbc8ae03080 R09: 00007fbc8ae030a0
<6> [256.865974] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba9c808b90
<6> [256.865978] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537171290
<6> [256.866006] </TASK>
<6> [256.866012] task:gem_exec_parall state:S stack:0 pid:5614 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.866023] Call Trace:
<6> [256.866028] <TASK>
<6> [256.866037] __schedule+0x5eb/0x1f70
<6> [256.866046] ? lock_acquire+0xc4/0x300
<6> [256.866058] ? schedule+0x10e/0x180
<6> [256.866069] ? lock_release+0xcd/0x2b0
<6> [256.866084] schedule+0x3a/0x180
<6> [256.866093] schedule_preempt_disabled+0x15/0x30
<6> [256.866101] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.866114] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.866787] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.866805] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.866816] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.867440] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.868201] ? lock_release+0xcd/0x2b0
<6> [256.868229] ? kernel_text_address+0x139/0x150
<6> [256.868272] ? __lock_acquire+0x43e/0x25c0
<6> [256.868281] ? find_held_lock+0x31/0x90
<6> [256.868291] ? __create_object+0x68/0xc0
<6> [256.868317] ? find_held_lock+0x31/0x90
<6> [256.868326] ? __might_fault+0x53/0xb0
<6> [256.868359] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.869028] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.869698] drm_ioctl_kernel+0xb3/0x120
<6> [256.869728] drm_ioctl+0x2d4/0x5a0
<6> [256.869736] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.870486] __x64_sys_ioctl+0xa5/0x100
<6> [256.870510] x64_sys_call+0x1250/0x26e0
<6> [256.870520] do_syscall_64+0x103/0x1410
<6> [256.870542] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.870552] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.870565] ? do_syscall_64+0x23d/0x1410
<6> [256.870575] ? do_syscall_64+0x23d/0x1410
<6> [256.870583] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.870591] ? do_syscall_64+0x34/0x1410
<6> [256.870598] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.870606] ? trace_hardirqs_on+0x22/0xf0
<6> [256.870616] ? do_syscall_64+0xb8/0x1410
<6> [256.870623] ? exc_page_fault+0xbd/0x2b0
<6> [256.870674] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.870683] RIP: 0033:0x7fbc8ad24e1d
<6> [256.870691] RSP: 002b:00007fba9c007a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.870700] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.870705] RDX: 00007fba9c007b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.870709] RBP: 00007fba9c007ad0 R08: 00007fbc8ae03090 R09: 00007fbc8ae030a0
<6> [256.870713] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba9c007b90
<6> [256.870717] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371712f0
<6> [256.870745] </TASK>
<6> [256.870750] task:gem_exec_parall state:S stack:0 pid:5615 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.870761] Call Trace:
<6> [256.870766] <TASK>
<6> [256.870776] __schedule+0x5eb/0x1f70
<6> [256.870785] ? lock_acquire+0xc4/0x300
<6> [256.870799] ? schedule+0x10e/0x180
<6> [256.870809] ? lock_release+0xcd/0x2b0
<6> [256.870824] schedule+0x3a/0x180
<6> [256.870833] schedule_preempt_disabled+0x15/0x30
<6> [256.870841] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.870854] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.871494] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.871509] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.871521] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.872210] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.872891] ? lock_release+0xcd/0x2b0
<6> [256.872921] ? kernel_text_address+0x139/0x150
<6> [256.872964] ? __lock_acquire+0x43e/0x25c0
<6> [256.872974] ? find_held_lock+0x31/0x90
<6> [256.872983] ? __create_object+0x68/0xc0
<6> [256.873010] ? find_held_lock+0x31/0x90
<6> [256.873019] ? __might_fault+0x53/0xb0
<6> [256.873051] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.873736] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.874355] drm_ioctl_kernel+0xb3/0x120
<6> [256.874381] drm_ioctl+0x2d4/0x5a0
<6> [256.874391] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.875140] __x64_sys_ioctl+0xa5/0x100
<6> [256.875154] ? __might_fault+0x53/0xb0
<6> [256.875168] x64_sys_call+0x1250/0x26e0
<6> [256.875178] do_syscall_64+0x103/0x1410
<6> [256.875187] ? _copy_to_user+0x53/0x70
<6> [256.875198] ? drm_ioctl+0x30f/0x5a0
<6> [256.875207] ? __pfx_drm_version+0x10/0x10
<6> [256.875244] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.875254] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.875266] ? do_syscall_64+0x23d/0x1410
<6> [256.875273] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.875284] ? do_syscall_64+0x23d/0x1410
<6> [256.875295] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.875306] ? do_syscall_64+0x23d/0x1410
<6> [256.875313] ? lock_release+0xcd/0x2b0
<6> [256.875321] ? handle_mm_fault+0x1e7/0x300
<6> [256.875334] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.875345] ? do_syscall_64+0x34/0x1410
<6> [256.875352] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.875360] ? trace_hardirqs_on+0x22/0xf0
<6> [256.875370] ? do_syscall_64+0xb8/0x1410
<6> [256.875377] ? exc_page_fault+0xbd/0x2b0
<6> [256.875391] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.875398] RIP: 0033:0x7fbc8ad24e1d
<6> [256.875406] RSP: 002b:00007fba9b806a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.875415] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.875419] RDX: 00007fba9b806b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.875424] RBP: 00007fba9b806ad0 R08: 00007fbc8ae03030 R09: 00007fbc8ae030a0
<6> [256.875428] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba9b806b90
<6> [256.875433] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537171350
<6> [256.875461] </TASK>
<6> [256.875466] task:gem_exec_parall state:S stack:0 pid:5616 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.875477] Call Trace:
<6> [256.875481] <TASK>
<6> [256.875491] __schedule+0x5eb/0x1f70
<6> [256.875500] ? lock_acquire+0xc4/0x300
<6> [256.875512] ? schedule+0x10e/0x180
<6> [256.875523] ? lock_release+0xcd/0x2b0
<6> [256.875538] schedule+0x3a/0x180
<6> [256.875547] schedule_preempt_disabled+0x15/0x30
<6> [256.875555] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.875568] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.876287] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.876306] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.876316] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.877022] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.877713] ? lock_release+0xcd/0x2b0
<6> [256.877744] ? kernel_text_address+0x139/0x150
<6> [256.877788] ? __lock_acquire+0x43e/0x25c0
<6> [256.877797] ? find_held_lock+0x31/0x90
<6> [256.877806] ? __create_object+0x68/0xc0
<6> [256.877833] ? find_held_lock+0x31/0x90
<6> [256.877842] ? __might_fault+0x53/0xb0
<6> [256.877875] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.878486] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.879224] drm_ioctl_kernel+0xb3/0x120
<6> [256.879249] drm_ioctl+0x2d4/0x5a0
<6> [256.879257] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.879945] __x64_sys_ioctl+0xa5/0x100
<6> [256.879968] x64_sys_call+0x1250/0x26e0
<6> [256.879978] do_syscall_64+0x103/0x1410
<6> [256.879993] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.880006] ? switch_fpu_return+0x11b/0x170
<6> [256.880013] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.880026] ? do_syscall_64+0x23d/0x1410
<6> [256.880034] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.880045] ? do_syscall_64+0x34/0x1410
<6> [256.880051] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.880059] ? trace_hardirqs_on+0x22/0xf0
<6> [256.880070] ? do_syscall_64+0xb8/0x1410
<6> [256.880076] ? exc_page_fault+0xbd/0x2b0
<6> [256.880091] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.880097] RIP: 0033:0x7fbc8ad24e1d
<6> [256.880106] RSP: 002b:00007fba9b005a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.880115] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.880120] RDX: 00007fba9b005b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.880125] RBP: 00007fba9b005ad0 R08: 00007fbc8ae03038 R09: 00007fbc8ae030a0
<6> [256.880129] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba9b005b90
<6> [256.880133] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371713b0
<6> [256.880161] </TASK>
<6> [256.880166] task:gem_exec_parall state:S stack:0 pid:5617 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.880178] Call Trace:
<6> [256.880183] <TASK>
<6> [256.880194] __schedule+0x5eb/0x1f70
<6> [256.880202] ? lock_acquire+0xc4/0x300
<6> [256.880216] ? schedule+0x10e/0x180
<6> [256.880226] ? lock_release+0xcd/0x2b0
<6> [256.880241] schedule+0x3a/0x180
<6> [256.880250] schedule_preempt_disabled+0x15/0x30
<6> [256.880259] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.880271] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.880953] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.880971] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.880981] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.881681] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.882312] ? lock_release+0xcd/0x2b0
<6> [256.882340] ? kernel_text_address+0x139/0x150
<6> [256.882384] ? __lock_acquire+0x43e/0x25c0
<6> [256.882394] ? find_held_lock+0x31/0x90
<6> [256.882404] ? __create_object+0x68/0xc0
<6> [256.882430] ? find_held_lock+0x31/0x90
<6> [256.882439] ? __might_fault+0x53/0xb0
<6> [256.882472] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.883176] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.883884] drm_ioctl_kernel+0xb3/0x120
<6> [256.883912] drm_ioctl+0x2d4/0x5a0
<6> [256.883921] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.884556] __x64_sys_ioctl+0xa5/0x100
<6> [256.884568] ? find_held_lock+0x31/0x90
<6> [256.884584] x64_sys_call+0x1250/0x26e0
<6> [256.884593] do_syscall_64+0x103/0x1410
<6> [256.884605] ? __might_fault+0x53/0xb0
<6> [256.884619] ? __might_fault+0x89/0xb0
<6> [256.884626] ? __might_fault+0x53/0xb0
<6> [256.884635] ? _copy_to_user+0x53/0x70
<6> [256.884706] ? drm_ioctl+0x30f/0x5a0
<6> [256.884720] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.885302] ? lock_release+0xcd/0x2b0
<6> [256.885333] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.885345] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.885357] ? do_syscall_64+0x23d/0x1410
<6> [256.885369] ? _copy_to_user+0x53/0x70
<6> [256.885380] ? drm_ioctl+0x30f/0x5a0
<6> [256.885390] ? __pfx_i915_gem_pwrite_ioctl+0x10/0x10 [i915]
<6> [256.886147] ? lock_release+0xcd/0x2b0
<6> [256.886179] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.886188] ? do_syscall_64+0x34/0x1410
<6> [256.886197] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.886205] ? trace_hardirqs_on+0x22/0xf0
<6> [256.886217] ? do_syscall_64+0xb8/0x1410
<6> [256.886224] ? exc_page_fault+0xbd/0x2b0
<6> [256.886238] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.886244] RIP: 0033:0x7fbc8ad24e1d
<6> [256.886253] RSP: 002b:00007fba9a804a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.886261] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.886266] RDX: 00007fba9a804b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.886270] RBP: 00007fba9a804ad0 R08: 00007fbc8ae03068 R09: 00007fbc8ae030a0
<6> [256.886274] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba9a804b90
<6> [256.886279] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537171410
<6> [256.886306] </TASK>
<6> [256.886312] task:gem_exec_parall state:S stack:0 pid:5618 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.886323] Call Trace:
<6> [256.886327] <TASK>
<6> [256.886337] __schedule+0x5eb/0x1f70
<6> [256.886346] ? lock_acquire+0xc4/0x300
<6> [256.886358] ? schedule+0x10e/0x180
<6> [256.886368] ? lock_release+0xcd/0x2b0
<6> [256.886383] schedule+0x3a/0x180
<6> [256.886393] schedule_preempt_disabled+0x15/0x30
<6> [256.886401] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.886414] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.887108] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.887127] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.887137] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.887804] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.888478] ? lock_release+0xcd/0x2b0
<6> [256.888508] ? kernel_text_address+0x139/0x150
<6> [256.888551] ? __lock_acquire+0x43e/0x25c0
<6> [256.888560] ? find_held_lock+0x31/0x90
<6> [256.888569] ? __create_object+0x68/0xc0
<6> [256.888596] ? find_held_lock+0x31/0x90
<6> [256.888605] ? __might_fault+0x53/0xb0
<6> [256.888702] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.889325] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.890025] drm_ioctl_kernel+0xb3/0x120
<6> [256.890051] drm_ioctl+0x2d4/0x5a0
<6> [256.890059] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.890764] __x64_sys_ioctl+0xa5/0x100
<6> [256.890788] x64_sys_call+0x1250/0x26e0
<6> [256.890798] do_syscall_64+0x103/0x1410
<6> [256.890823] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.890833] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.890846] ? do_syscall_64+0x23d/0x1410
<6> [256.890852] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.890863] ? do_syscall_64+0x23d/0x1410
<6> [256.890871] ? do_futex+0x105/0x260
<6> [256.890879] ? __x64_sys_futex+0x111/0x1f0
<6> [256.890891] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.890902] ? do_syscall_64+0x34/0x1410
<6> [256.890909] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.890917] ? trace_hardirqs_on+0x22/0xf0
<6> [256.890928] ? do_syscall_64+0xb8/0x1410
<6> [256.890934] ? exc_page_fault+0xbd/0x2b0
<6> [256.890948] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.890955] RIP: 0033:0x7fbc8ad24e1d
<6> [256.890963] RSP: 002b:00007fba9a003a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.890972] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.890976] RDX: 00007fba9a003b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.890981] RBP: 00007fba9a003ad0 R08: 00007fbc8ae03088 R09: 00007fbc8ae030a0
<6> [256.890985] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba9a003b90
<6> [256.890989] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537171470
<6> [256.891017] </TASK>
<6> [256.891022] task:gem_exec_parall state:S stack:0 pid:5619 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080800
<6> [256.891033] Call Trace:
<6> [256.891038] <TASK>
<6> [256.891048] __schedule+0x5eb/0x1f70
<6> [256.891056] ? lock_acquire+0xc4/0x300
<6> [256.891070] ? schedule+0x10e/0x180
<6> [256.891080] ? lock_release+0xcd/0x2b0
<6> [256.891095] schedule+0x3a/0x180
<6> [256.891104] schedule_preempt_disabled+0x15/0x30
<6> [256.891112] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.891124] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.891852] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.891870] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.891881] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.892510] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.893242] ? lock_release+0xcd/0x2b0
<6> [256.893270] ? kernel_text_address+0x139/0x150
<6> [256.893314] ? __lock_acquire+0x43e/0x25c0
<6> [256.893323] ? find_held_lock+0x31/0x90
<6> [256.893332] ? __create_object+0x68/0xc0
<6> [256.893359] ? find_held_lock+0x31/0x90
<6> [256.893368] ? __might_fault+0x53/0xb0
<6> [256.893402] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.894126] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.894780] drm_ioctl_kernel+0xb3/0x120
<6> [256.894807] drm_ioctl+0x2d4/0x5a0
<6> [256.894815] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.895456] __x64_sys_ioctl+0xa5/0x100
<6> [256.895477] x64_sys_call+0x1250/0x26e0
<6> [256.895488] do_syscall_64+0x103/0x1410
<6> [256.895515] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.895525] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.895538] ? do_syscall_64+0x23d/0x1410
<6> [256.895561] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.895571] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.895582] ? do_syscall_64+0x23d/0x1410
<6> [256.895589] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.895600] ? do_syscall_64+0x23d/0x1410
<6> [256.895609] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.895620] ? do_syscall_64+0x34/0x1410
<6> [256.895627] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.895635] ? trace_hardirqs_on+0x22/0xf0
<6> [256.895723] ? do_syscall_64+0xb8/0x1410
<6> [256.895734] ? exc_page_fault+0xbd/0x2b0
<6> [256.895748] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.895756] RIP: 0033:0x7fbc8ad24e1d
<6> [256.895764] RSP: 002b:00007fba99802a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.895773] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.895778] RDX: 00007fba99802b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.895782] RBP: 00007fba99802ad0 R08: 00007fbc8ae03024 R09: 00007fbc8ae030a0
<6> [256.895787] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba99802b90
<6> [256.895791] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba5371714d0
<6> [256.895819] </TASK>
<6> [256.895825] task:gem_exec_parall state:S stack:0 pid:5620 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.895835] Call Trace:
<6> [256.895840] <TASK>
<6> [256.895849] __schedule+0x5eb/0x1f70
<6> [256.895858] ? lock_acquire+0xc4/0x300
<6> [256.895871] ? schedule+0x10e/0x180
<6> [256.895881] ? lock_release+0xcd/0x2b0
<6> [256.895896] schedule+0x3a/0x180
<6> [256.895906] schedule_preempt_disabled+0x15/0x30
<6> [256.895914] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.895927] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.896692] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.896710] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.896721] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.897357] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.898064] ? lock_release+0xcd/0x2b0
<6> [256.898092] ? kernel_text_address+0x139/0x150
<6> [256.898135] ? __lock_acquire+0x43e/0x25c0
<6> [256.898144] ? find_held_lock+0x31/0x90
<6> [256.898153] ? __create_object+0x68/0xc0
<6> [256.898180] ? find_held_lock+0x31/0x90
<6> [256.898189] ? __might_fault+0x53/0xb0
<6> [256.898222] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.898925] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.899534] drm_ioctl_kernel+0xb3/0x120
<6> [256.899560] drm_ioctl+0x2d4/0x5a0
<6> [256.899570] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.900295] __x64_sys_ioctl+0xa5/0x100
<6> [256.900317] x64_sys_call+0x1250/0x26e0
<6> [256.900327] do_syscall_64+0x103/0x1410
<6> [256.900337] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.900347] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.900360] ? do_syscall_64+0x23d/0x1410
<6> [256.900368] ? switch_fpu_return+0x11b/0x170
<6> [256.900376] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.900387] ? do_syscall_64+0x23d/0x1410
<6> [256.900395] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.900406] ? sigprocmask+0x80/0xd0
<6> [256.900418] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [256.900425] ? do_syscall_64+0x34/0x1410
<6> [256.900432] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.900440] ? trace_hardirqs_on+0x22/0xf0
<6> [256.900451] ? do_syscall_64+0xb8/0x1410
<6> [256.900457] ? exc_page_fault+0xbd/0x2b0
<6> [256.900471] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.900478] RIP: 0033:0x7fbc8ad24e1d
<6> [256.900487] RSP: 002b:00007fba99001a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.900496] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.900501] RDX: 00007fba99001b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.900505] RBP: 00007fba99001ad0 R08: 00007fbc8ae03034 R09: 00007fbc8ae030a0
<6> [256.900510] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba99001b90
<6> [256.900514] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537171530
<6> [256.900542] </TASK>
<6> [256.900547] task:gem_exec_parall state:S stack:0 pid:5623 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.900558] Call Trace:
<6> [256.900562] <TASK>
<6> [256.900572] __schedule+0x5eb/0x1f70
<6> [256.900581] ? lock_acquire+0xc4/0x300
<6> [256.900594] ? schedule+0x10e/0x180
<6> [256.900604] ? lock_release+0xcd/0x2b0
<6> [256.900619] schedule+0x3a/0x180
<6> [256.900629] schedule_preempt_disabled+0x15/0x30
<6> [256.900682] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.900697] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.901350] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.901368] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.901379] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.902070] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.902742] ? lock_release+0xcd/0x2b0
<6> [256.902855] ? kernel_text_address+0x139/0x150
<6> [256.902900] ? __lock_acquire+0x43e/0x25c0
<6> [256.902910] ? find_held_lock+0x31/0x90
<6> [256.902920] ? __create_object+0x68/0xc0
<6> [256.902947] ? find_held_lock+0x31/0x90
<6> [256.902956] ? __might_fault+0x53/0xb0
<6> [256.902988] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.903602] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.904275] drm_ioctl_kernel+0xb3/0x120
<6> [256.904302] drm_ioctl+0x2d4/0x5a0
<6> [256.904311] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.905070] __x64_sys_ioctl+0xa5/0x100
<6> [256.905093] x64_sys_call+0x1250/0x26e0
<6> [256.905103] do_syscall_64+0x103/0x1410
<6> [256.905116] ? do_syscall_64+0x34/0x1410
<6> [256.905123] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.905131] ? trace_hardirqs_on+0x22/0xf0
<6> [256.905143] ? do_syscall_64+0xb8/0x1410
<6> [256.905150] ? exc_page_fault+0xbd/0x2b0
<6> [256.905163] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.905170] RIP: 0033:0x7fbc8ad24e1d
<6> [256.905179] RSP: 002b:00007fba977fea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.905187] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.905192] RDX: 00007fba977feb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.905196] RBP: 00007fba977fead0 R08: 00007fbc8ae03068 R09: 00007fbc8ae030a0
<6> [256.905201] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba977feb90
<6> [256.905205] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537171650
<6> [256.905233] </TASK>
<6> [256.905238] task:gem_exec_parall state:S stack:0 pid:5625 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.905249] Call Trace:
<6> [256.905255] <TASK>
<6> [256.905265] __schedule+0x5eb/0x1f70
<6> [256.905274] ? lock_acquire+0xc4/0x300
<6> [256.905288] ? schedule+0x10e/0x180
<6> [256.905297] ? lock_release+0xcd/0x2b0
<6> [256.905313] schedule+0x3a/0x180
<6> [256.905322] schedule_preempt_disabled+0x15/0x30
<6> [256.905330] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.905344] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.906030] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.906048] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.906058] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.906726] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.907468] ? lock_release+0xcd/0x2b0
<6> [256.907495] ? kernel_text_address+0x139/0x150
<6> [256.907538] ? __lock_acquire+0x43e/0x25c0
<6> [256.907548] ? find_held_lock+0x31/0x90
<6> [256.907557] ? __create_object+0x68/0xc0
<6> [256.907583] ? find_held_lock+0x31/0x90
<6> [256.907593] ? __might_fault+0x53/0xb0
<6> [256.907626] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.908298] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.908957] drm_ioctl_kernel+0xb3/0x120
<6> [256.908985] drm_ioctl+0x2d4/0x5a0
<6> [256.908993] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.909763] __x64_sys_ioctl+0xa5/0x100
<6> [256.909786] x64_sys_call+0x1250/0x26e0
<6> [256.909797] do_syscall_64+0x103/0x1410
<6> [256.909807] ? __might_fault+0x89/0xb0
<6> [256.909815] ? __might_fault+0x53/0xb0
<6> [256.909825] ? _copy_to_user+0x53/0x70
<6> [256.909837] ? drm_ioctl+0x30f/0x5a0
<6> [256.909847] ? __pfx_i915_getparam_ioctl+0x10/0x10 [i915]
<6> [256.910417] ? lock_release+0xcd/0x2b0
<6> [256.910448] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.910459] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.910472] ? do_syscall_64+0x23d/0x1410
<6> [256.910507] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.910517] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.910528] ? do_syscall_64+0x23d/0x1410
<6> [256.910540] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.910549] ? do_syscall_64+0x34/0x1410
<6> [256.910556] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.910564] ? trace_hardirqs_on+0x22/0xf0
<6> [256.910575] ? do_syscall_64+0xb8/0x1410
<6> [256.910582] ? exc_page_fault+0xbd/0x2b0
<6> [256.910595] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.910602] RIP: 0033:0x7fbc8ad24e1d
<6> [256.910613] RSP: 002b:00007fba967fca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.910623] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.910628] RDX: 00007fba967fcb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.910633] RBP: 00007fba967fcad0 R08: 00007fbc8ae03078 R09: 00007fbc8ae030a0
<6> [256.910698] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba967fcb90
<6> [256.910705] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537171710
<6> [256.910735] </TASK>
<6> [256.910741] task:gem_exec_parall state:S stack:0 pid:5641 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.910751] Call Trace:
<6> [256.910757] <TASK>
<6> [256.910767] __schedule+0x5eb/0x1f70
<6> [256.910778] ? lock_acquire+0xc4/0x300
<6> [256.910790] ? schedule+0x10e/0x180
<6> [256.910800] ? lock_release+0xcd/0x2b0
<6> [256.910816] schedule+0x3a/0x180
<6> [256.910825] schedule_preempt_disabled+0x15/0x30
<6> [256.910833] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.910846] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.911486] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.911501] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.911513] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.912270] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.912956] ? lock_release+0xcd/0x2b0
<6> [256.912987] ? kernel_text_address+0x139/0x150
<6> [256.913030] ? __lock_acquire+0x43e/0x25c0
<6> [256.913039] ? find_held_lock+0x31/0x90
<6> [256.913049] ? __create_object+0x68/0xc0
<6> [256.913075] ? find_held_lock+0x31/0x90
<6> [256.913084] ? __might_fault+0x53/0xb0
<6> [256.913118] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.913772] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.914430] drm_ioctl_kernel+0xb3/0x120
<6> [256.914460] drm_ioctl+0x2d4/0x5a0
<6> [256.914468] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.915209] __x64_sys_ioctl+0xa5/0x100
<6> [256.915230] x64_sys_call+0x1250/0x26e0
<6> [256.915239] do_syscall_64+0x103/0x1410
<6> [256.915250] ? find_held_lock+0x31/0x90
<6> [256.915261] ? __might_fault+0x53/0xb0
<6> [256.915272] ? lock_release+0xcd/0x2b0
<6> [256.915282] ? __might_fault+0x53/0xb0
<6> [256.915293] ? __might_fault+0x89/0xb0
<6> [256.915300] ? __might_fault+0x53/0xb0
<6> [256.915309] ? _copy_to_user+0x53/0x70
<6> [256.915321] ? drm_ioctl+0x30f/0x5a0
<6> [256.915330] ? __pfx_drm_version+0x10/0x10
<6> [256.915367] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.915377] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.915389] ? do_syscall_64+0x23d/0x1410
<6> [256.915399] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.915410] ? do_syscall_64+0x34/0x1410
<6> [256.915417] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.915425] ? trace_hardirqs_on+0x22/0xf0
<6> [256.915435] ? do_syscall_64+0xb8/0x1410
<6> [256.915442] ? exc_page_fault+0xbd/0x2b0
<6> [256.915456] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.915462] RIP: 0033:0x7fbc8ad24e1d
<6> [256.915471] RSP: 002b:00007fba8e7eca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.915480] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.915485] RDX: 00007fba8e7ecb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.915489] RBP: 00007fba8e7ecad0 R08: 00007fbc8ae03034 R09: 00007fbc8ae030a0
<6> [256.915493] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8e7ecb90
<6> [256.915497] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537171d10
<6> [256.915525] </TASK>
<6> [256.915531] task:gem_exec_parall state:S stack:0 pid:5642 tgid:1551 ppid:1394 task_flags:0x400040 flags:0x00080000
<6> [256.915541] Call Trace:
<6> [256.915546] <TASK>
<6> [256.915556] __schedule+0x5eb/0x1f70
<6> [256.915565] ? lock_acquire+0xc4/0x300
<6> [256.915578] ? schedule+0x10e/0x180
<6> [256.915588] ? lock_release+0xcd/0x2b0
<6> [256.915603] schedule+0x3a/0x180
<6> [256.915612] schedule_preempt_disabled+0x15/0x30
<6> [256.915620] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [256.915633] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.916385] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.916404] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [256.916415] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [256.917103] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [256.917777] ? lock_release+0xcd/0x2b0
<6> [256.917807] ? kernel_text_address+0x139/0x150
<6> [256.917850] ? __lock_acquire+0x43e/0x25c0
<6> [256.917859] ? find_held_lock+0x31/0x90
<6> [256.917869] ? __create_object+0x68/0xc0
<6> [256.917896] ? find_held_lock+0x31/0x90
<6> [256.917905] ? __might_fault+0x53/0xb0
<6> [256.917938] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [256.918687] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.919308] drm_ioctl_kernel+0xb3/0x120
<6> [256.919335] drm_ioctl+0x2d4/0x5a0
<6> [256.919344] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [256.920042] __x64_sys_ioctl+0xa5/0x100
<6> [256.920065] x64_sys_call+0x1250/0x26e0
<6> [256.920075] do_syscall_64+0x103/0x1410
<6> [256.920098] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.920109] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.920121] ? do_syscall_64+0x23d/0x1410
<6> [256.920130] ? _copy_to_user+0x53/0x70
<6> [256.920142] ? drm_ioctl+0x30f/0x5a0
<6> [256.920151] ? __pfx_drm_version+0x10/0x10
<6> [256.920187] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.920197] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.920209] ? do_syscall_64+0x23d/0x1410
<6> [256.920217] ? __x64_sys_ioctl+0xbf/0x100
<6> [256.920226] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.920234] ? do_syscall_64+0x34/0x1410
<6> [256.920241] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.920249] ? trace_hardirqs_on+0x22/0xf0
<6> [256.920260] ? do_syscall_64+0xb8/0x1410
<6> [256.920267] ? exc_page_fault+0xbd/0x2b0
<6> [256.920281] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.920287] RIP: 0033:0x7fbc8ad24e1d
<6> [256.920296] RSP: 002b:00007fba8dfeba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [256.920305] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbc8ad24e1d
<6> [256.920310] RDX: 00007fba8dfebb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [256.920314] RBP: 00007fba8dfebad0 R08: 00007fbc8ae03040 R09: 00007fbc8ae030a0
<6> [256.920319] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8dfebb90
<6> [256.920323] R13: 0000000040406469 R14: 0000000000000005 R15: 00005ba537171d70
<6> [256.920350] </TASK>
<6> [256.920356] task:gem_exec_parall state:S stack:0 pid:1552 tgid:1552 ppid:1551 task_flags:0x400140 flags:0x00080000
<6> [256.920367] Call Trace:
<6> [256.920371] <TASK>
<6> [256.920381] __schedule+0x5eb/0x1f70
<6> [256.920390] ? lock_acquire+0xc4/0x300
<6> [256.920404] ? schedule+0x10e/0x180
<6> [256.920414] ? lock_release+0xcd/0x2b0
<6> [256.920429] schedule+0x3a/0x180
<6> [256.920438] schedule_hrtimeout_range_clock+0xce/0x120
<6> [256.920455] ? __pfx_hrtimer_wakeup+0x10/0x10
<6> [256.920468] schedule_hrtimeout_range+0x13/0x30
<6> [256.920476] poll_schedule_timeout.constprop.0+0x50/0xb0
<6> [256.920488] do_sys_poll+0x444/0x550
<6> [256.920529] ? __pfx_pollwake+0x10/0x10
<6> [256.920552] ? __pfx_pollwake+0x10/0x10
<6> [256.920561] ? __lock_acquire+0x43e/0x25c0
<6> [256.920576] ? __lock_acquire+0x43e/0x25c0
<6> [256.920589] ? __lock_acquire+0x43e/0x25c0
<6> [256.920616] ? lock_acquire+0xc4/0x300
<6> [256.920624] ? find_held_lock+0x31/0x90
<6> [256.920633] ? ktime_get_ts64+0x24/0x180
<6> [256.920676] ? lock_release+0xcd/0x2b0
<6> [256.920684] ? seqcount_lockdep_reader_access.constprop.0+0x9f/0xc0
<6> [256.920691] ? ktime_get_ts64+0x24/0x180
<6> [256.920699] ? trace_hardirqs_on+0x22/0xf0
<6> [256.920710] ? seqcount_lockdep_reader_access.constprop.0+0x9f/0xc0
<6> [256.920757] ? ktime_get_ts64+0x24/0x180
<6> [256.920766] ? ktime_get_ts64+0x24/0x180
<6> [256.920782] __x64_sys_poll+0xb5/0x140
<6> [256.920796] x64_sys_call+0x16a9/0x26e0
<6> [256.920804] do_syscall_64+0x103/0x1410
<6> [256.920812] ? kill_proc_info+0x81/0x160
<6> [256.920822] ? lock_release+0xcd/0x2b0
<6> [256.920828] ? kill_pid_info_type+0xaa/0x1c0
<6> [256.920842] ? kill_proc_info+0x8b/0x160
<6> [256.920852] ? kill_something_info+0x12e/0x150
<6> [256.920858] ? from_kuid_munged+0x13/0x30
<6> [256.920872] ? __x64_sys_kill+0x43/0x70
<6> [256.920885] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.920896] ? do_syscall_64+0x23d/0x1410
<6> [256.920905] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.920917] ? do_syscall_64+0x34/0x1410
<6> [256.920924] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.920931] ? trace_hardirqs_on+0x22/0xf0
<6> [256.920942] ? do_syscall_64+0xb8/0x1410
<6> [256.920949] ? exc_page_fault+0xbd/0x2b0
<6> [256.920962] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.920968] RIP: 0033:0x7fbc8ad1b4c4
<6> [256.920975] RSP: 002b:00007ffd428b9e68 EFLAGS: 00000202 ORIG_RAX: 0000000000000007
<6> [256.920983] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbc8ad1b4c4
<6> [256.920988] RDX: 00000000000007d0 RSI: 0000000000000001 RDI: 00007ffd428b9e88
<6> [256.920992] RBP: 000000000000060f R08: 0000000000000008 R09: 0000000000000007
<6> [256.920996] R10: 0000000000000000 R11: 0000000000000202 R12: 00005ba537128650
<6> [256.921000] R13: 00007ffd428b9e88 R14: 000000000000e200 R15: 00007fbc8b22b000
<6> [256.921027] </TASK>
<6> [256.921032] task:fwupdmgr state:S stack:0 pid:5650 tgid:5650 ppid:1 task_flags:0x400100 flags:0x00080000
<6> [256.921042] Call Trace:
<6> [256.921047] <TASK>
<6> [256.921056] __schedule+0x5eb/0x1f70
<6> [256.921064] ? lock_acquire+0xc4/0x300
<6> [256.921077] ? schedule+0x10e/0x180
<6> [256.921087] ? lock_release+0xcd/0x2b0
<6> [256.921102] schedule+0x3a/0x180
<6> [256.921111] schedule_hrtimeout_range_clock+0x112/0x120
<6> [256.921121] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [256.921132] ? add_wait_queue+0x8c/0xb0
<6> [256.921149] schedule_hrtimeout_range+0x13/0x30
<6> [256.921157] poll_schedule_timeout.constprop.0+0x50/0xb0
<6> [256.921169] do_sys_poll+0x444/0x550
<6> [256.921192] ? find_held_lock+0x31/0x90
<6> [256.921202] ? futex_unqueue+0x9f/0x190
<6> [256.921213] ? lock_release+0xcd/0x2b0
<6> [256.921228] ? futex_unqueue+0xa9/0x190
<6> [256.921238] ? __futex_wait+0xa1/0x110
<6> [256.921258] ? __pfx_pollwake+0x10/0x10
<6> [256.921274] ? futex_wait+0x6e/0x130
<6> [256.921281] ? futex_wait+0x6e/0x130
<6> [256.921304] ? __lock_acquire+0x43e/0x25c0
<6> [256.921311] ? __x64_sys_futex+0x111/0x1f0
<6> [256.921323] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.921335] ? switch_fpu_return+0x11b/0x170
<6> [256.921349] ? lock_acquire+0xc4/0x300
<6> [256.921365] ? __lock_acquire+0x43e/0x25c0
<6> [256.921383] __x64_sys_poll+0x3e/0x140
<6> [256.921397] x64_sys_call+0x16a9/0x26e0
<6> [256.921405] do_syscall_64+0x103/0x1410
<6> [256.921414] ? find_held_lock+0x31/0x90
<6> [256.921423] ? futex_hash+0x1a5/0x220
<6> [256.921434] ? lock_release+0xcd/0x2b0
<6> [256.921440] ? rcu_read_lock_held+0x43/0x60
<6> [256.921453] ? futex_hash+0x1a/0x220
<6> [256.921462] ? futex_hash+0x1af/0x220
<6> [256.921474] ? futex_wake+0xa7/0x1c0
<6> [256.921495] ? do_futex+0x18e/0x260
<6> [256.921501] ? __x64_sys_futex+0x111/0x1f0
<6> [256.921510] ? ksys_write+0xdc/0xf0
<6> [256.921520] ? __seccomp_filter+0x39/0x610
<6> [256.921546] ? __secure_computing+0x7d/0xe0
<6> [256.921553] ? do_syscall_64+0xb8/0x1410
<6> [256.921560] ? exc_page_fault+0xbd/0x2b0
<6> [256.921573] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.921580] RIP: 0033:0x74e40091b4fd
<6> [256.921586] RSP: 002b:00007fff0dceb200 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
<6> [256.921593] RAX: ffffffffffffffda RBX: 00005ed6e5592e40 RCX: 000074e40091b4fd
<6> [256.921598] RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 00005ed6e55ab650
<6> [256.921602] RBP: 00007fff0dceb220 R08: 0000000000000000 R09: 000000007fffffff
<6> [256.921606] R10: 00005ed6e5592e40 R11: 0000000000000293 R12: 000000007fffffff
<6> [256.921611] R13: 000074e400bd9bd0 R14: 0000000000000001 R15: 00005ed6e55ab650
<6> [256.921657] </TASK>
<6> [256.921662] task:gmain state:S stack:0 pid:5651 tgid:5650 ppid:1 task_flags:0x400040 flags:0x00080000
<6> [256.921672] Call Trace:
<6> [256.921676] <TASK>
<6> [256.921686] __schedule+0x5eb/0x1f70
<6> [256.921695] ? lock_acquire+0xc4/0x300
<6> [256.921707] ? schedule+0x10e/0x180
<6> [256.921717] ? lock_release+0xcd/0x2b0
<6> [256.921732] schedule+0x3a/0x180
<6> [256.921741] schedule_hrtimeout_range_clock+0x112/0x120
<6> [256.921751] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [256.921762] ? add_wait_queue+0x8c/0xb0
<6> [256.921778] schedule_hrtimeout_range+0x13/0x30
<6> [256.921786] poll_schedule_timeout.constprop.0+0x50/0xb0
<6> [256.921797] do_sys_poll+0x444/0x550
<6> [256.921820] ? __lock_acquire+0x43e/0x25c0
<6> [256.921837] ? __lock_acquire+0x43e/0x25c0
<6> [256.921867] ? __pfx_pollwake+0x10/0x10
<6> [256.921878] ? lock_release+0xcd/0x2b0
<6> [256.921889] ? __might_fault+0x53/0xb0
<6> [256.921900] ? __might_fault+0x89/0xb0
<6> [256.921907] ? __might_fault+0x53/0xb0
<6> [256.921916] ? _copy_to_iter+0xb7/0x6f0
<6> [256.921924] ? eventfd_read+0x164/0x210
<6> [256.921934] ? lock_release+0xcd/0x2b0
<6> [256.921941] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.921949] ? eventfd_read+0x164/0x210
<6> [256.921956] ? trace_hardirqs_on+0x22/0xf0
<6> [256.921970] ? eventfd_read+0x175/0x210
<6> [256.921978] ? security_file_permission+0x81/0x130
<6> [256.921988] ? rw_verify_area+0x57/0x1f0
<6> [256.922001] ? vfs_read+0x21e/0x350
<6> [256.922021] ? __seccomp_filter+0x39/0x610
<6> [256.922033] __x64_sys_poll+0x3e/0x140
<6> [256.922046] x64_sys_call+0x16a9/0x26e0
<6> [256.922055] do_syscall_64+0x103/0x1410
<6> [256.922064] ? __secure_computing+0x7d/0xe0
<6> [256.922072] ? do_syscall_64+0xb8/0x1410
<6> [256.922079] ? exc_page_fault+0xbd/0x2b0
<6> [256.922092] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.922098] RIP: 0033:0x74e40091b4fd
<6> [256.922105] RSP: 002b:000074e3fc7feaa0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
<6> [256.922113] RAX: ffffffffffffffda RBX: 00005ed6e559a950 RCX: 000074e40091b4fd
<6> [256.922117] RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 00005ed6e5574090
<6> [256.922121] RBP: 000074e3fc7feac0 R08: 0000000000000000 R09: 000000007fffffff
<6> [256.922126] R10: 00005ed6e559a950 R11: 0000000000000293 R12: 000000007fffffff
<6> [256.922130] R13: 000074e400bd9bd0 R14: 0000000000000001 R15: 00005ed6e5574090
<6> [256.922157] </TASK>
<6> [256.922161] task:pool-spawner state:S stack:0 pid:5652 tgid:5650 ppid:1 task_flags:0x400040 flags:0x00080000
<6> [256.922170] Call Trace:
<6> [256.922174] <TASK>
<6> [256.922184] __schedule+0x5eb/0x1f70
<6> [256.922192] ? lock_acquire+0xc4/0x300
<6> [256.922204] ? schedule+0x10e/0x180
<6> [256.922214] ? lock_release+0xcd/0x2b0
<6> [256.922229] schedule+0x3a/0x180
<6> [256.922238] futex_do_wait+0x3a/0xa0
<6> [256.922248] __futex_wait+0x99/0x110
<6> [256.922262] ? __pfx_futex_wake_mark+0x10/0x10
<6> [256.922284] futex_wait+0x6e/0x130
<6> [256.922291] ? __lock_acquire+0x43e/0x25c0
<6> [256.922298] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [256.922306] ? wake_up_new_task+0x29f/0x420
<6> [256.922316] ? lock_is_held_type+0xa3/0x130
<6> [256.922334] do_futex+0x105/0x260
<6> [256.922341] __x64_sys_futex+0x111/0x1f0
<6> [256.922362] x64_sys_call+0x2158/0x26e0
<6> [256.922370] do_syscall_64+0x103/0x1410
<6> [256.922379] ? try_to_wake_up+0x3eb/0xb90
<6> [256.922389] ? lock_release+0xcd/0x2b0
<6> [256.922397] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [256.922404] ? try_to_wake_up+0x3eb/0xb90
<6> [256.922412] ? trace_hardirqs_on+0x22/0xf0
<6> [256.922423] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [256.922433] ? try_to_wake_up+0x3eb/0xb90
<6> [256.922441] ? futex_wake+0x185/0x1c0
<6> [256.922450] ? lock_release+0xcd/0x2b0
<6> [256.922463] ? wake_up_q+0x4b/0xa0
<6> [256.922474] ? futex_wake+0xa7/0x1c0
<6> [256.922495] ? do_futex+0x18e/0x260
<6> [256.922501] ? __x64_sys_futex+0x111/0x1f0
<6> [256.922511] ? do_syscall_64+0x23d/0x1410
<6> [256.922525] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.922536] ? do_syscall_64+0x23d/0x1410
<6> [256.922545] ? lock_release+0xcd/0x2b0
<6> [256.922560] ? find_held_lock+0x31/0x90
<6> [256.922569] ? exc_page_fault+0x96/0x2b0
<6> [256.922579] ? __seccomp_filter+0x39/0x610
<6> [256.922587] ? handle_mm_fault+0x1e7/0x300
<6> [256.922610] ? __secure_computing+0x7d/0xe0
<6> [256.922618] ? do_syscall_64+0xb8/0x1410
<6> [256.922625] ? exc_page_fault+0xbd/0x2b0
<6> [256.922655] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.922663] RIP: 0033:0x74e40092728d
<6> [256.922670] RSP: 002b:000074e3fbffda78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
<6> [256.922677] RAX: ffffffffffffffda RBX: 00005ed6e55a21f0 RCX: 000074e40092728d
<6> [256.922682] RDX: 0000000000000001 RSI: 0000000000000080 RDI: 00005ed6e55a2200
<6> [256.922686] RBP: 000074e3fbffdab0 R08: 0000000000000000 R09: 0000000000000000
<6> [256.922690] R10: 0000000000000000 R11: 0000000000000246 R12: 000074e3fbffe648
<6> [256.922694] R13: 0000000000000001 R14: 00005ed6e55a2200 R15: 0000000000000000
<6> [256.922722] </TASK>
<6> [256.922726] task:pool-/usr/bin/f state:S stack:0 pid:5653 tgid:5650 ppid:1 task_flags:0x400040 flags:0x00080000
<6> [256.922735] Call Trace:
<6> [256.922739] <TASK>
<6> [256.922749] __schedule+0x5eb/0x1f70
<6> [256.922757] ? lock_acquire+0xc4/0x300
<6> [256.922769] ? schedule+0x10e/0x180
<6> [256.922779] ? lock_release+0xcd/0x2b0
<6> [256.922794] schedule+0x3a/0x180
<6> [256.922804] schedule_hrtimeout_range_clock+0xce/0x120
<6> [256.922820] ? __pfx_hrtimer_wakeup+0x10/0x10
<6> [256.922844] schedule_hrtimeout_range+0x13/0x30
<6> [256.922854] poll_schedule_timeout.constprop.0+0x50/0xb0
<6> [256.922866] do_sys_poll+0x444/0x550
<6> [256.922901] ? lock_acquire+0xc4/0x300
<6> [256.922918] ? __x64_sys_poll+0xb5/0x140
<6> [256.922936] ? __pfx_pollwake+0x10/0x10
<6> [256.922949] ? __pfx_pollwake+0x10/0x10
<6> [256.922958] ? switch_fpu_return+0x11b/0x170
<6> [256.922966] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.922981] ? __lock_acquire+0x43e/0x25c0
<6> [256.922987] ? ktime_get_ts64+0x24/0x180
<6> [256.922995] ? trace_hardirqs_on+0x22/0xf0
<6> [256.923006] ? seqcount_lockdep_reader_access.constprop.0+0x9f/0xc0
<6> [256.923013] ? ktime_get_ts64+0x24/0x180
<6> [256.923031] ? lock_acquire+0xc4/0x300
<6> [256.923039] ? find_held_lock+0x31/0x90
<6> [256.923049] ? ktime_get_ts64+0x24/0x180
<6> [256.923058] ? lock_release+0xcd/0x2b0
<6> [256.923065] ? seqcount_lockdep_reader_access.constprop.0+0x9f/0xc0
<6> [256.923072] ? ktime_get_ts64+0x24/0x180
<6> [256.923080] ? trace_hardirqs_on+0x22/0xf0
<6> [256.923090] ? seqcount_lockdep_reader_access.constprop.0+0x9f/0xc0
<6> [256.923097] ? ktime_get_ts64+0x24/0x180
<6> [256.923105] ? ktime_get_ts64+0x24/0x180
<6> [256.923120] __x64_sys_poll+0xb5/0x140
<6> [256.923134] x64_sys_call+0x16a9/0x26e0
<6> [256.923142] do_syscall_64+0x103/0x1410
<6> [256.923159] ? __secure_computing+0x7d/0xe0
<6> [256.923167] ? do_syscall_64+0xb8/0x1410
<6> [256.923181] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.923187] RIP: 0033:0x74e40091b4fd
<6> [256.923193] RSP: 002b:000074e3fb7fc6e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
<6> [256.923201] RAX: ffffffffffffffda RBX: 000074e3fb7fc7e0 RCX: 000074e40091b4fd
<6> [256.923205] RDX: 00000000000003e8 RSI: 0000000000000002 RDI: 000074e3fb7fc7e0
<6> [256.923209] RBP: 000074e3fb7fc700 R08: 0000000000000000 R09: 000074e3fb7fc6b0
<6> [256.923213] R10: 0000000000000000 R11: 0000000000000293 R12: 000074e3fb7fc7f0
<6> [256.923217] R13: 000074e3fb7fc780 R14: 0000000000000002 R15: 0000000000000000
<6> [256.923244] </TASK>
<6> [256.923248] task:gdbus state:S stack:0 pid:5654 tgid:5650 ppid:1 task_flags:0x400040 flags:0x00080000
<6> [256.923258] Call Trace:
<6> [256.923262] <TASK>
<6> [256.923272] __schedule+0x5eb/0x1f70
<6> [256.923279] ? lock_acquire+0xc4/0x300
<6> [256.923292] ? schedule+0x10e/0x180
<6> [256.923302] ? lock_release+0xcd/0x2b0
<6> [256.923317] schedule+0x3a/0x180
<6> [256.923326] schedule_hrtimeout_range_clock+0x112/0x120
<6> [256.923337] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [256.923347] ? add_wait_queue+0x8c/0xb0
<6> [256.923364] schedule_hrtimeout_range+0x13/0x30
<6> [256.923372] poll_schedule_timeout.constprop.0+0x50/0xb0
<6> [256.923383] do_sys_poll+0x444/0x550
<6> [256.923406] ? __might_fault+0x53/0xb0
<6> [256.923417] ? __might_fault+0x89/0xb0
<6> [256.923424] ? __might_fault+0x53/0xb0
<6> [256.923433] ? _copy_to_iter+0xb7/0x6f0
<6> [256.923441] ? eventfd_read+0x164/0x210
<6> [256.923450] ? lock_release+0xcd/0x2b0
<6> [256.923457] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.923465] ? eventfd_read+0x164/0x210
<6> [256.923472] ? trace_hardirqs_on+0x22/0xf0
<6> [256.923493] ? __pfx_pollwake+0x10/0x10
<6> [256.923506] ? __pfx_pollwake+0x10/0x10
<6> [256.923530] ? ksys_read+0xdc/0xf0
<6> [256.923542] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.923553] ? do_syscall_64+0x23d/0x1410
<6> [256.923562] ? lock_release+0xcd/0x2b0
<6> [256.923569] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.923577] ? eventfd_write+0xdc/0x220
<6> [256.923583] ? trace_hardirqs_on+0x22/0xf0
<6> [256.923594] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.923603] ? eventfd_write+0xdc/0x220
<6> [256.923609] ? security_file_permission+0x81/0x130
<6> [256.923619] ? rw_verify_area+0x57/0x1f0
<6> [256.923669] __x64_sys_poll+0x3e/0x140
<6> [256.923680] ? __fget_files+0xcc/0x1c0
<6> [256.923692] x64_sys_call+0x16a9/0x26e0
<6> [256.923700] do_syscall_64+0x103/0x1410
<6> [256.923708] ? ksys_write+0xdc/0xf0
<6> [256.923721] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.923732] ? do_syscall_64+0x23d/0x1410
<6> [256.923741] ? __seccomp_filter+0x39/0x610
<6> [256.923749] ? trace_hardirqs_off+0x5f/0xe0
<6> [256.923772] ? __secure_computing+0x7d/0xe0
<6> [256.923780] ? do_syscall_64+0xb8/0x1410
<6> [256.923794] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.923800] RIP: 0033:0x74e40091b4fd
<6> [256.923807] RSP: 002b:000074e3faffbaa0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
<6> [256.923815] RAX: ffffffffffffffda RBX: 000074e3f0006760 RCX: 000074e40091b4fd
<6> [256.923820] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 000074e3e4000b90
<6> [256.923824] RBP: 000074e3faffbac0 R08: 0000000000000000 R09: 000000007fffffff
<6> [256.923828] R10: 000074e3f0006760 R11: 0000000000000293 R12: 000000007fffffff
<6> [256.923832] R13: 000074e400bd9bd0 R14: 0000000000000002 R15: 000074e3e4000b90
<6> [256.923859] </TASK>
<6> [256.923864] task:fwupd state:S stack:0 pid:5655 tgid:5655 ppid:1 task_flags:0x400100 flags:0x00080000
<6> [256.923874] Call Trace:
<6> [256.923878] <TASK>
<6> [256.923888] __schedule+0x5eb/0x1f70
<6> [256.923895] ? lock_acquire+0xc4/0x300
<6> [256.923908] ? schedule+0x10e/0x180
<6> [256.923918] ? lock_release+0xcd/0x2b0
<6> [256.923932] schedule+0x3a/0x180
<6> [256.923941] schedule_hrtimeout_range_clock+0x112/0x120
<6> [256.923954] ? __pollwait+0x93/0x110
<6> [256.923971] schedule_hrtimeout_range+0x13/0x30
<6> [256.923979] poll_schedule_timeout.constprop.0+0x50/0xb0
<6> [256.923990] do_sys_poll+0x444/0x550
<6> [256.924022] ? lock_acquire+0xc4/0x300
<6> [256.924031] ? find_held_lock+0x31/0x90
<6> [256.924041] ? free_unref_folios+0x488/0xa40
<6> [256.924051] ? lock_release+0xcd/0x2b0
<6> [256.924057] ? free_frozen_page_commit+0xa4/0x4a0
<6> [256.924078] ? __pfx_pollwake+0x10/0x10
<6> [256.924091] ? __pfx_pollwake+0x10/0x10
<6> [256.924110] ? free_pages_and_swap_cache+0x16d/0x1f0
<6> [256.924133] ? madvise_vma_behavior+0xb9a/0xd40
<6> [256.924141] ? lock_vma_under_rcu+0x26/0x2f0
<6> [256.924151] ? find_held_lock+0x31/0x90
<6> [256.924160] ? madvise_do_behavior.part.0+0x8e/0x230
<6> [256.924174] ? __blk_flush_plug+0x105/0x170
<6> [256.924182] ? flush_tlb_func+0x7c/0x390
<6> [256.924191] ? flush_tlb_mm_range+0x512/0x800
<6> [256.924197] ? tlb_finish_mmu+0x135/0x1b0
<6> [256.924206] ? trace_hardirqs_on+0x22/0xf0
<6> [256.924224] __x64_sys_poll+0x3e/0x140
<6> [256.924238] x64_sys_call+0x16a9/0x26e0
<6> [256.924246] do_syscall_64+0x103/0x1410
<6> [256.924256] ? do_madvise+0x13a/0x190
<6> [256.924285] ? do_madvise+0x13a/0x190
<6> [256.924297] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.924308] ? do_syscall_64+0x23d/0x1410
<6> [256.924333] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.924344] ? do_syscall_64+0x23d/0x1410
<6> [256.924352] ? tlb_finish_mmu+0x88/0x1b0
<6> [256.924363] ? do_madvise+0x13a/0x190
<6> [256.924383] ? __seccomp_filter+0x39/0x610
<6> [256.924408] ? __secure_computing+0x7d/0xe0
<6> [256.924416] ? do_syscall_64+0xb8/0x1410
<6> [256.924430] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.924436] RIP: 0033:0x7b2bed11b4fd
<6> [256.924443] RSP: 002b:00007ffdc4903630 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
<6> [256.924450] RAX: ffffffffffffffda RBX: 0000582edf107ea0 RCX: 00007b2bed11b4fd
<6> [256.924455] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 0000582edf1dc200
<6> [256.924459] RBP: 00007ffdc4903650 R08: 0000000000000000 R09: 000000007fffffff
<6> [256.924463] R10: 0000582edf107ea0 R11: 0000000000000293 R12: 000000007fffffff
<6> [256.924467] R13: 00007b2bed302bd0 R14: 0000000000000002 R15: 0000582edf1dc200
<6> [256.924494] </TASK>
<6> [256.924498] task:gmain state:S stack:0 pid:5656 tgid:5655 ppid:1 task_flags:0x400040 flags:0x00080000
<6> [256.924508] Call Trace:
<6> [256.924511] <TASK>
<6> [256.924521] __schedule+0x5eb/0x1f70
<6> [256.924529] ? lock_acquire+0xc4/0x300
<6> [256.924541] ? schedule+0x10e/0x180
<6> [256.924551] ? lock_release+0xcd/0x2b0
<6> [256.924566] schedule+0x3a/0x180
<6> [256.924575] schedule_hrtimeout_range_clock+0xce/0x120
<6> [256.924591] ? __pfx_hrtimer_wakeup+0x10/0x10
<6> [256.924604] schedule_hrtimeout_range+0x13/0x30
<6> [256.924613] poll_schedule_timeout.constprop.0+0x50/0xb0
<6> [256.924624] do_sys_poll+0x444/0x550
<6> [256.924630] ? is_bpf_text_address+0x74/0x140
<6> [256.924714] ? check_bytes_and_report+0x59/0x150
<6> [256.924727] ? find_held_lock+0x31/0x90
<6> [256.924747] ? __pfx_pollwake+0x10/0x10
<6> [256.924763] ? __pfx_pollwake+0x10/0x10
<6> [256.924783] ? __lock_acquire+0x43e/0x25c0
<6> [256.924793] ? putname+0x41/0x90
<6> [256.924802] ? __pcs_replace_full_main+0x2a6/0x720
<6> [256.924811] ? __pcs_replace_full_main+0x10/0x720
<6> [256.924828] ? lock_acquire+0xc4/0x300
<6> [256.924836] ? find_held_lock+0x31/0x90
<6> [256.924846] ? ktime_get_ts64+0x24/0x180
<6> [256.924856] ? lock_release+0xcd/0x2b0
<6> [256.924863] ? seqcount_lockdep_reader_access.constprop.0+0x9f/0xc0
<6> [256.924870] ? ktime_get_ts64+0x24/0x180
<6> [256.924878] ? trace_hardirqs_on+0x22/0xf0
<6> [256.924889] ? seqcount_lockdep_reader_access.constprop.0+0x9f/0xc0
<6> [256.924896] ? ktime_get_ts64+0x24/0x180
<6> [256.924903] ? ktime_get_ts64+0x24/0x180
<6> [256.924919] __x64_sys_poll+0xb5/0x140
<6> [256.924932] x64_sys_call+0x16a9/0x26e0
<6> [256.924941] do_syscall_64+0x103/0x1410
<6> [256.924950] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.924961] ? do_syscall_64+0x23d/0x1410
<6> [256.924968] ? putname+0x41/0x90
<6> [256.924977] ? user_path_at+0x48/0x70
<6> [256.924988] ? inotify_find_inode+0x26/0x90
<6> [256.924998] ? __x64_sys_inotify_add_watch+0x12d/0x140
<6> [256.925012] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.925022] ? do_syscall_64+0x23d/0x1410
<6> [256.925033] ? putname+0x41/0x90
<6> [256.925042] ? user_path_at+0x48/0x70
<6> [256.925054] ? __seccomp_filter+0x39/0x610
<6> [256.925064] ? __x64_sys_inotify_add_watch+0x12d/0x140
<6> [256.925084] ? __secure_computing+0x7d/0xe0
<6> [256.925092] ? do_syscall_64+0xb8/0x1410
<6> [256.925099] ? exc_page_fault+0xbd/0x2b0
<6> [256.925112] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.925118] RIP: 0033:0x7b2bed11b4fd
<6> [256.925125] RSP: 002b:00007b2be8bfe9a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
<6> [256.925133] RAX: ffffffffffffffda RBX: 0000582edf1228f0 RCX: 00007b2bed11b4fd
<6> [256.925138] RDX: 0000000000000f9c RSI: 0000000000000002 RDI: 0000582edf122a80
<6> [256.925142] RBP: 00007b2be8bfe9c0 R08: 0000000000000000 R09: 000000007fffffff
<6> [256.925146] R10: 0000582edf1228f0 R11: 0000000000000293 R12: 000000007fffffff
<6> [256.925151] R13: 00007b2bed302bd0 R14: 0000000000000002 R15: 0000582edf122a80
<6> [256.925178] </TASK>
<6> [256.925182] task:libusb_event state:S stack:0 pid:5657 tgid:5655 ppid:1 task_flags:0x400040 flags:0x00080000
<6> [256.925192] Call Trace:
<6> [256.925196] <TASK>
<6> [256.925206] __schedule+0x5eb/0x1f70
<6> [256.925214] ? lock_acquire+0xc4/0x300
<6> [256.925227] ? schedule+0x10e/0x180
<6> [256.925237] ? lock_release+0xcd/0x2b0
<6> [256.925252] schedule+0x3a/0x180
<6> [256.925261] schedule_hrtimeout_range_clock+0x112/0x120
<6> [256.925273] ? __pollwait+0x93/0x110
<6> [256.925290] schedule_hrtimeout_range+0x13/0x30
<6> [256.925299] poll_schedule_timeout.constprop.0+0x50/0xb0
<6> [256.925310] do_sys_poll+0x444/0x550
<6> [256.925346] ? __lock_acquire+0x43e/0x25c0
<6> [256.925374] ? __pfx_pollwake+0x10/0x10
<6> [256.925387] ? __pfx_pollwake+0x10/0x10
<6> [256.925398] ? post_alloc_hook+0x97/0xe0
<6> [256.925423] ? lock_acquire+0xc4/0x300
<6> [256.925432] ? find_held_lock+0x31/0x90
<6> [256.925441] ? sigprocmask+0x80/0xd0
<6> [256.925455] ? __lock_acquire+0x43e/0x25c0
<6> [256.925461] ? trace_hardirqs_on+0x22/0xf0
<6> [256.925472] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.925482] ? sigprocmask+0x80/0xd0
<6> [256.925492] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [256.925506] ? lock_acquire+0xc4/0x300
<6> [256.925518] __x64_sys_poll+0x3e/0x140
<6> [256.925531] x64_sys_call+0x16a9/0x26e0
<6> [256.925539] do_syscall_64+0x103/0x1410
<6> [256.925551] ? __set_task_comm+0xad/0x1e0
<6> [256.925564] ? __do_sys_prctl+0x24d/0xf00
<6> [256.925572] ? rcu_read_unlock+0x1c/0x80
<6> [256.925587] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.925598] ? do_syscall_64+0x23d/0x1410
<6> [256.925607] ? do_anonymous_page+0x107/0x960
<6> [256.925627] ? find_held_lock+0x31/0x90
<6> [256.925653] ? rcu_read_unlock+0x1c/0x80
<6> [256.925664] ? lock_release+0xcd/0x2b0
<6> [256.925680] ? find_held_lock+0x31/0x90
<6> [256.925689] ? exc_page_fault+0x96/0x2b0
<6> [256.925699] ? __seccomp_filter+0x39/0x610
<6> [256.925708] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.925730] ? __secure_computing+0x7d/0xe0
<6> [256.925738] ? do_syscall_64+0xb8/0x1410
<6> [256.925745] ? exc_page_fault+0xbd/0x2b0
<6> [256.925758] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.925764] RIP: 0033:0x7b2bed11b4fd
<6> [256.925771] RSP: 002b:00007b2be3bfea10 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
<6> [256.925778] RAX: ffffffffffffffda RBX: 00007b2be3bfea40 RCX: 00007b2bed11b4fd
<6> [256.925783] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 00007b2be3bfea40
<6> [256.925787] RBP: 00007b2be3bfea30 R08: 0000000000000000 R09: 0000000000000001
<6> [256.925792] R10: 00007b2bed00f6b8 R11: 0000000000000293 R12: 00007b2bec4aaba0
<6> [256.925796] R13: fffffffffffffeb8 R14: 0000000000000002 R15: 00007ffdc4902f40
<6> [256.925824] </TASK>
<6> [256.925828] task:GUsbEventThread state:S stack:0 pid:5658 tgid:5655 ppid:1 task_flags:0x400040 flags:0x00080000
<6> [256.925837] Call Trace:
<6> [256.925842] <TASK>
<6> [256.925852] __schedule+0x5eb/0x1f70
<6> [256.925860] ? lock_acquire+0xc4/0x300
<6> [256.925872] ? schedule+0x10e/0x180
<6> [256.925882] ? lock_release+0xcd/0x2b0
<6> [256.925897] schedule+0x3a/0x180
<6> [256.925906] schedule_hrtimeout_range_clock+0xce/0x120
<6> [256.925922] ? __pfx_hrtimer_wakeup+0x10/0x10
<6> [256.925935] schedule_hrtimeout_range+0x13/0x30
<6> [256.925943] poll_schedule_timeout.constprop.0+0x50/0xb0
<6> [256.925954] do_sys_poll+0x444/0x550
<6> [256.925976] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [256.925984] ? remove_wait_queue+0x59/0x70
<6> [256.925993] ? trace_hardirqs_on+0x22/0xf0
<6> [256.926004] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [256.926014] ? remove_wait_queue+0x59/0x70
<6> [256.926025] ? poll_freewait+0x42/0xa0
<6> [256.926036] ? do_sys_poll+0x2e1/0x550
<6> [256.926042] ? __lock_acquire+0x43e/0x25c0
<6> [256.926061] ? __pfx_pollwake+0x10/0x10
<6> [256.926073] ? __pfx_pollwake+0x10/0x10
<6> [256.926082] ? lock_release+0xcd/0x2b0
<6> [256.926089] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [256.926104] ? __lock_acquire+0x43e/0x25c0
<6> [256.926113] ? remove_wait_queue+0x59/0x70
<6> [256.926136] ? lock_acquire+0xc4/0x300
<6> [256.926144] ? find_held_lock+0x31/0x90
<6> [256.926153] ? ktime_get_ts64+0x24/0x180
<6> [256.926163] ? lock_release+0xcd/0x2b0
<6> [256.926170] ? seqcount_lockdep_reader_access.constprop.0+0x9f/0xc0
<6> [256.926177] ? ktime_get_ts64+0x24/0x180
<6> [256.926185] ? trace_hardirqs_on+0x22/0xf0
<6> [256.926196] ? seqcount_lockdep_reader_access.constprop.0+0x9f/0xc0
<6> [256.926202] ? ktime_get_ts64+0x24/0x180
<6> [256.926210] ? ktime_get_ts64+0x24/0x180
<6> [256.926225] __x64_sys_poll+0xb5/0x140
<6> [256.926238] x64_sys_call+0x16a9/0x26e0
<6> [256.926247] do_syscall_64+0x103/0x1410
<6> [256.926256] ? ktime_get_ts64+0x24/0x180
<6> [256.926266] ? lock_release+0xcd/0x2b0
<6> [256.926273] ? seqcount_lockdep_reader_access.constprop.0+0x9f/0xc0
<6> [256.926280] ? ktime_get_ts64+0x24/0x180
<6> [256.926288] ? trace_hardirqs_on+0x22/0xf0
<6> [256.926298] ? seqcount_lockdep_reader_access.constprop.0+0x9f/0xc0
<6> [256.926305] ? ktime_get_ts64+0x24/0x180
<6> [256.926312] ? ktime_get_ts64+0x24/0x180
<6> [256.926327] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.926338] ? switch_fpu_return+0x11b/0x170
<6> [256.926345] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.926356] ? do_syscall_64+0x23d/0x1410
<6> [256.926371] ? lock_acquire+0xc4/0x300
<6> [256.926379] ? find_held_lock+0x31/0x90
<6> [256.926388] ? ktime_get_ts64+0x24/0x180
<6> [256.926398] ? lock_release+0xcd/0x2b0
<6> [256.926405] ? seqcount_lockdep_reader_access.constprop.0+0x9f/0xc0
<6> [256.926412] ? ktime_get_ts64+0x24/0x180
<6> [256.926419] ? trace_hardirqs_on+0x22/0xf0
<6> [256.926430] ? seqcount_lockdep_reader_access.constprop.0+0x9f/0xc0
<6> [256.926436] ? ktime_get_ts64+0x24/0x180
<6> [256.926444] ? ktime_get_ts64+0x24/0x180
<6> [256.926458] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [256.926469] ? switch_fpu_return+0x11b/0x170
<6> [256.926476] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.926484] ? __seccomp_filter+0x39/0x610
<6> [256.926493] ? do_syscall_64+0x23d/0x1410
<6> [256.926516] ? __secure_computing+0x7d/0xe0
<6> [256.926523] ? do_syscall_64+0xb8/0x1410
<6> [256.926530] ? exc_page_fault+0xbd/0x2b0
<6> [256.926543] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.926549] RIP: 0033:0x7b2bed11b4fd
<6> [256.926556] RSP: 002b:00007b2be33fd8d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
<6> [256.926563] RAX: ffffffffffffffda RBX: 00000000000007d0 RCX: 00007b2bed11b4fd
<6> [256.926568] RDX: 00000000000007d0 RSI: 0000000000000002 RDI: 00007b2bdc000bb0
<6> [256.926572] RBP: 00007b2be33fd8f0 R08: 0000000000000000 R09: 00000000000007d0
<6> [256.926576] R10: 0000000000000001 R11: 0000000000000293 R12: 0000000000000002
<6> [256.926580] R13: 0000582edf1c07f0 R14: 00007b2bec4ab3c0 R15: 00007b2bdc000bb0
<6> [256.926607] </TASK>
<6> [256.926612] task:pool-spawner state:S stack:0 pid:5659 tgid:5655 ppid:1 task_flags:0x400040 flags:0x00080000
<6> [256.926621] Call Trace:
<6> [256.926625] <TASK>
<6> [256.926661] __schedule+0x5eb/0x1f70
<6> [256.926671] ? lock_acquire+0xc4/0x300
<6> [256.926684] ? schedule+0x10e/0x180
<6> [256.926693] ? lock_release+0xcd/0x2b0
<6> [256.926708] schedule+0x3a/0x180
<6> [256.926717] futex_do_wait+0x3a/0xa0
<6> [256.926727] __futex_wait+0x99/0x110
<6> [256.926741] ? __pfx_futex_wake_mark+0x10/0x10
<6> [256.926794] futex_wait+0x6e/0x130
<6> [256.926804] ? find_held_lock+0x31/0x90
<6> [256.926819] ? sched_clock_noinstr+0x9/0x10
<6> [256.926834] do_futex+0x105/0x260
<6> [256.926841] __x64_sys_futex+0x111/0x1f0
<6> [256.926848] ? try_to_wake_up+0x3eb/0xb90
<6> [256.926857] ? trace_hardirqs_on+0x22/0xf0
<6> [256.926875] x64_sys_call+0x2158/0x26e0
<6> [256.926884] do_syscall_64+0x103/0x1410
<6> [256.926891] ? lock_release+0xcd/0x2b0
<6> [256.926904] ? wake_up_q+0x4b/0xa0
<6> [256.926915] ? futex_wake+0xa7/0x1c0
<6> [256.926936] ? do_futex+0x18e/0x260
<6> [256.926943] ? __x64_sys_futex+0x111/0x1f0
<6> [256.926952] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.926962] ? sigprocmask+0x80/0xd0
<6> [256.926973] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.926984] ? do_syscall_64+0x23d/0x1410
<6> [256.926994] ? do_syscall_64+0x23d/0x1410
<6> [256.927004] ? lock_acquire+0xc4/0x300
<6> [256.927013] ? find_held_lock+0x31/0x90
<6> [256.927022] ? __might_fault+0x53/0xb0
<6> [256.927032] ? lock_release+0xcd/0x2b0
<6> [256.927042] ? __might_fault+0x53/0xb0
<6> [256.927053] ? __might_fault+0x89/0xb0
<6> [256.927059] ? __might_fault+0x53/0xb0
<6> [256.927069] ? _copy_to_user+0x53/0x70
<6> [256.927078] ? __seccomp_filter+0x39/0x610
<6> [256.927086] ? __x64_sys_rt_sigprocmask+0x8f/0xe0
<6> [256.927109] ? __secure_computing+0x7d/0xe0
<6> [256.927117] ? do_syscall_64+0xb8/0x1410
<6> [256.927124] ? exc_page_fault+0xbd/0x2b0
<6> [256.927137] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.927143] RIP: 0033:0x7b2bed12728d
<6> [256.927150] RSP: 002b:00007b2be2bfc978 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
<6> [256.927158] RAX: ffffffffffffffda RBX: 0000582edf1de810 RCX: 00007b2bed12728d
<6> [256.927162] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000582edf1de820
<6> [256.927166] RBP: 00007b2be2bfc9b0 R08: 0000000000000000 R09: 0000000000000000
<6> [256.927170] R10: 0000000000000000 R11: 0000000000000246 R12: 00007b2be2bfd578
<6> [256.927174] R13: 0000000000000000 R14: 0000582edf1de820 R15: 0000000000000000
<6> [256.927201] </TASK>
<6> [256.927206] task:gdbus state:S stack:0 pid:5661 tgid:5655 ppid:1 task_flags:0x400040 flags:0x00080000
<6> [256.927215] Call Trace:
<6> [256.927219] <TASK>
<6> [256.927229] __schedule+0x5eb/0x1f70
<6> [256.927238] ? lock_acquire+0xc4/0x300
<6> [256.927250] ? schedule+0x10e/0x180
<6> [256.927260] ? lock_release+0xcd/0x2b0
<6> [256.927275] schedule+0x3a/0x180
<6> [256.927284] schedule_hrtimeout_range_clock+0x112/0x120
<6> [256.927295] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [256.927305] ? add_wait_queue+0x8c/0xb0
<6> [256.927321] schedule_hrtimeout_range+0x13/0x30
<6> [256.927329] poll_schedule_timeout.constprop.0+0x50/0xb0
<6> [256.927341] do_sys_poll+0x444/0x550
<6> [256.927366] ? __fget_files+0xcc/0x1c0
<6> [256.927381] ? do_sys_poll+0x2e1/0x550
<6> [256.927398] ? ep_poll_callback+0x1f3/0x330
<6> [256.927417] ? __pfx_pollwake+0x10/0x10
<6> [256.927430] ? __pfx_pollwake+0x10/0x10
<6> [256.927440] ? find_held_lock+0x31/0x90
<6> [256.927450] ? sock_def_readable+0xcb/0x310
<6> [256.927470] ? sock_def_readable+0xd5/0x310
<6> [256.927480] ? unix_stream_sendmsg+0x629/0x6e0
<6> [256.927506] ? ____sys_sendmsg+0x305/0x320
<6> [256.927518] ? kfree+0x15d/0x4d0
<6> [256.927541] __x64_sys_poll+0x3e/0x140
<6> [256.927554] x64_sys_call+0x16a9/0x26e0
<6> [256.927562] do_syscall_64+0x103/0x1410
<6> [256.927569] ? find_held_lock+0x31/0x90
<6> [256.927579] ? __fget_files+0xc2/0x1c0
<6> [256.927588] ? lock_release+0xcd/0x2b0
<6> [256.927605] ? __x64_sys_poll+0xb5/0x140
<6> [256.927616] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.927627] ? do_syscall_64+0x23d/0x1410
<6> [256.927669] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.927681] ? do_syscall_64+0x23d/0x1410
<6> [256.927692] ? ksys_read+0xdc/0xf0
<6> [256.927704] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.927715] ? do_syscall_64+0x23d/0x1410
<6> [256.927724] ? __seccomp_filter+0x39/0x610
<6> [256.927735] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.927756] ? __secure_computing+0x7d/0xe0
<6> [256.927764] ? do_syscall_64+0xb8/0x1410
<6> [256.927778] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.927784] RIP: 0033:0x7b2bed11b4fd
<6> [256.927791] RSP: 002b:00007b2be1bfa9a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
<6> [256.927798] RAX: ffffffffffffffda RBX: 00007b2bd800abb0 RCX: 00007b2bed11b4fd
<6> [256.927802] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 00007b2bcc000b90
<6> [256.927807] RBP: 00007b2be1bfa9c0 R08: 0000000000000000 R09: 000000007fffffff
<6> [256.927811] R10: 00007b2bd800abb0 R11: 0000000000000293 R12: 000000007fffffff
<6> [256.927815] R13: 00007b2bed302bd0 R14: 0000000000000002 R15: 00007b2bcc000b90
<6> [256.927843] </TASK>
<6> [256.927847] task:upowerd state:S stack:0 pid:5662 tgid:5662 ppid:1 task_flags:0x400100 flags:0x00080000
<6> [256.927857] Call Trace:
<6> [256.927861] <TASK>
<6> [256.927871] __schedule+0x5eb/0x1f70
<6> [256.927879] ? lock_acquire+0xc4/0x300
<6> [256.927891] ? schedule+0x10e/0x180
<6> [256.927901] ? lock_release+0xcd/0x2b0
<6> [256.927916] schedule+0x3a/0x180
<6> [256.927925] schedule_hrtimeout_range_clock+0x112/0x120
<6> [256.927938] ? __pollwait+0x93/0x110
<6> [256.927955] schedule_hrtimeout_range+0x13/0x30
<6> [256.927963] poll_schedule_timeout.constprop.0+0x50/0xb0
<6> [256.927974] do_sys_poll+0x444/0x550
<6> [256.928002] ? lock_acquire+0xc4/0x300
<6> [256.928011] ? find_held_lock+0x31/0x90
<6> [256.928020] ? try_to_wake_up+0x3eb/0xb90
<6> [256.928031] ? lock_release+0xcd/0x2b0
<6> [256.928046] ? _raw_spin_unlock_irqrestore+0x27/0x80
<6> [256.928063] ? __pfx_pollwake+0x10/0x10
<6> [256.928076] ? __pfx_pollwake+0x10/0x10
<6> [256.928089] ? __pfx_pollwake+0x10/0x10
<6> [256.928102] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.928111] ? eventfd_write+0xdc/0x220
<6> [256.928118] ? security_file_permission+0x81/0x130
<6> [256.928128] ? rw_verify_area+0x57/0x1f0
<6> [256.928141] ? vfs_write+0x110/0x540
<6> [256.928156] ? __fget_files+0xcc/0x1c0
<6> [256.928171] ? ksys_write+0xdc/0xf0
<6> [256.928183] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.928191] ? __seccomp_filter+0x39/0x610
<6> [256.928204] __x64_sys_poll+0x3e/0x140
<6> [256.928217] x64_sys_call+0x16a9/0x26e0
<6> [256.928226] do_syscall_64+0x103/0x1410
<6> [256.928235] ? __secure_computing+0x7d/0xe0
<6> [256.928243] ? do_syscall_64+0xb8/0x1410
<6> [256.928256] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.928262] RIP: 0033:0x71d401b1b4fd
<6> [256.928269] RSP: 002b:00007ffedc6ab720 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
<6> [256.928276] RAX: ffffffffffffffda RBX: 000055f5add4e300 RCX: 000071d401b1b4fd
<6> [256.928281] RDX: 00000000ffffffff RSI: 0000000000000003 RDI: 000055f5addb8290
<6> [256.928285] RBP: 00007ffedc6ab740 R08: 0000000000000000 R09: 000000007fffffff
<6> [256.928289] R10: 000055f5add4e300 R11: 0000000000000293 R12: 000000007fffffff
<6> [256.928293] R13: 000071d402000bd0 R14: 0000000000000003 R15: 000055f5addb8290
<6> [256.928321] </TASK>
<6> [256.928325] task:pool-spawner state:S stack:0 pid:5664 tgid:5662 ppid:1 task_flags:0x400040 flags:0x00080000
<6> [256.928334] Call Trace:
<6> [256.928338] <TASK>
<6> [256.928347] __schedule+0x5eb/0x1f70
<6> [256.928355] ? lock_acquire+0xc4/0x300
<6> [256.928367] ? schedule+0x10e/0x180
<6> [256.928377] ? lock_release+0xcd/0x2b0
<6> [256.928392] schedule+0x3a/0x180
<6> [256.928401] futex_do_wait+0x3a/0xa0
<6> [256.928411] __futex_wait+0x99/0x110
<6> [256.928425] ? __pfx_futex_wake_mark+0x10/0x10
<6> [256.928447] futex_wait+0x6e/0x130
<6> [256.928454] ? lock_release+0xcd/0x2b0
<6> [256.928461] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [256.928468] ? try_to_wake_up+0x3eb/0xb90
<6> [256.928476] ? trace_hardirqs_on+0x22/0xf0
<6> [256.928487] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [256.928502] do_futex+0x105/0x260
<6> [256.928509] __x64_sys_futex+0x111/0x1f0
<6> [256.928521] ? wake_up_q+0x4b/0xa0
<6> [256.928536] x64_sys_call+0x2158/0x26e0
<6> [256.928544] do_syscall_64+0x103/0x1410
<6> [256.928561] ? do_futex+0x18e/0x260
<6> [256.928568] ? __x64_sys_futex+0x111/0x1f0
<6> [256.928585] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.928596] ? do_syscall_64+0x23d/0x1410
<6> [256.928608] ? __lock_acquire+0x43e/0x25c0
<6> [256.928615] ? __folio_batch_add_and_move+0x195/0x2e0
<6> [256.928622] ? rcu_read_unlock+0x26/0x80
<6> [256.928674] ? lock_acquire+0xc4/0x300
<6> [256.928686] ? find_held_lock+0x31/0x90
<6> [256.928695] ? sigprocmask+0x80/0xd0
<6> [256.928706] ? lock_release+0xcd/0x2b0
<6> [256.928713] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.928720] ? sigprocmask+0x80/0xd0
<6> [256.928728] ? trace_hardirqs_on+0x22/0xf0
<6> [256.928738] ? _raw_spin_unlock_irq+0x27/0x70
<6> [256.928747] ? sigprocmask+0x80/0xd0
<6> [256.928758] ? __x64_sys_rt_sigprocmask+0x75/0xe0
<6> [256.928768] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.928779] ? do_syscall_64+0x23d/0x1410
<6> [256.928786] ? find_held_lock+0x31/0x90
<6> [256.928798] ? __seccomp_filter+0x39/0x610
<6> [256.928823] ? __secure_computing+0x7d/0xe0
<6> [256.928831] ? do_syscall_64+0xb8/0x1410
<6> [256.928838] ? exc_page_fault+0xbd/0x2b0
<6> [256.928851] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.928857] RIP: 0033:0x71d401b2728d
<6> [256.928864] RSP: 002b:000071d400dfecb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
<6> [256.928871] RAX: ffffffffffffffda RBX: 000055f5add589b0 RCX: 000071d401b2728d
<6> [256.928876] RDX: 0000000000000001 RSI: 0000000000000080 RDI: 000055f5add589c0
<6> [256.928910] RBP: 000071d400dfecf0 R08: 0000000000000000 R09: 0000000000000000
<6> [256.928915] R10: 0000000000000000 R11: 0000000000000246 R12: 000071d400dff648
<6> [256.928919] R13: 0000000000000001 R14: 000055f5add589c0 R15: 0000000000000000
<6> [256.928947] </TASK>
<6> [256.928951] task:gmain state:S stack:0 pid:5665 tgid:5662 ppid:1 task_flags:0x400040 flags:0x00080000
<6> [256.928961] Call Trace:
<6> [256.928965] <TASK>
<6> [256.928975] __schedule+0x5eb/0x1f70
<6> [256.928983] ? lock_acquire+0xc4/0x300
<6> [256.928996] ? schedule+0x10e/0x180
<6> [256.929006] ? lock_release+0xcd/0x2b0
<6> [256.929021] schedule+0x3a/0x180
<6> [256.929030] schedule_hrtimeout_range_clock+0x112/0x120
<6> [256.929040] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [256.929051] ? add_wait_queue+0x8c/0xb0
<6> [256.929067] schedule_hrtimeout_range+0x13/0x30
<6> [256.929075] poll_schedule_timeout.constprop.0+0x50/0xb0
<6> [256.929087] do_sys_poll+0x444/0x550
<6> [256.929093] ? __rmqueue_pcplist+0xb7/0xfe0
<6> [256.929114] ? get_page_from_freelist+0x341/0x1f10
<6> [256.929124] ? lock_release+0xcd/0x2b0
<6> [256.929134] ? post_alloc_hook+0x97/0xe0
<6> [256.929148] ? get_page_from_freelist+0x409/0x1f10
<6> [256.929175] ? __pfx_pollwake+0x10/0x10
<6> [256.929184] ? __lock_acquire+0x43e/0x25c0
<6> [256.929193] ? __lock_acquire+0x43e/0x25c0
<6> [256.929216] ? lock_acquire+0xc4/0x300
<6> [256.929225] ? find_held_lock+0x31/0x90
<6> [256.929234] ? __folio_batch_add_and_move+0x190/0x2e0
<6> [256.929243] ? lock_release+0xcd/0x2b0
<6> [256.929249] ? lock_release+0xcd/0x2b0
<6> [256.929261] ? __pfx_lru_add+0x10/0x10
<6> [256.929270] ? __folio_batch_add_and_move+0x195/0x2e0
<6> [256.929276] ? rcu_read_unlock+0x26/0x80
<6> [256.929288] ? find_held_lock+0x31/0x90
<6> [256.929297] ? rcu_read_unlock+0x1c/0x80
<6> [256.929312] ? __lock_acquire+0x43e/0x25c0
<6> [256.929328] __x64_sys_poll+0x3e/0x140
<6> [256.929342] x64_sys_call+0x16a9/0x26e0
<6> [256.929350] do_syscall_64+0x103/0x1410
<6> [256.929358] ? find_held_lock+0x31/0x90
<6> [256.929367] ? rcu_read_unlock+0x1c/0x80
<6> [256.929378] ? lock_release+0xcd/0x2b0
<6> [256.929393] ? find_held_lock+0x31/0x90
<6> [256.929401] ? exc_page_fault+0x96/0x2b0
<6> [256.929411] ? __seccomp_filter+0x39/0x610
<6> [256.929418] ? handle_mm_fault+0x1e7/0x300
<6> [256.929442] ? __secure_computing+0x7d/0xe0
<6> [256.929450] ? do_syscall_64+0xb8/0x1410
<6> [256.929456] ? exc_page_fault+0xbd/0x2b0
<6> [256.929469] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.929476] RIP: 0033:0x71d401b1b4fd
<6> [256.929482] RSP: 002b:000071d4005fdce0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
<6> [256.929490] RAX: ffffffffffffffda RBX: 000055f5add5a5a0 RCX: 000071d401b1b4fd
<6> [256.929494] RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 000055f5add5a840
<6> [256.929499] RBP: 000071d4005fdd00 R08: 0000000000000000 R09: 000000007fffffff
<6> [256.929503] R10: 000055f5add5a5a0 R11: 0000000000000293 R12: 000000007fffffff
<6> [256.929507] R13: 000071d402000bd0 R14: 0000000000000001 R15: 000055f5add5a840
<6> [256.929535] </TASK>
<6> [256.929539] task:gdbus state:S stack:0 pid:5666 tgid:5662 ppid:1 task_flags:0x400040 flags:0x00080000
<6> [256.929548] Call Trace:
<6> [256.929552] <TASK>
<6> [256.929562] __schedule+0x5eb/0x1f70
<6> [256.929569] ? lock_acquire+0xc4/0x300
<6> [256.929582] ? schedule+0x10e/0x180
<6> [256.929592] ? lock_release+0xcd/0x2b0
<6> [256.929607] schedule+0x3a/0x180
<6> [256.929616] schedule_hrtimeout_range_clock+0x112/0x120
<6> [256.929626] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [256.929654] ? add_wait_queue+0x8c/0xb0
<6> [256.929672] schedule_hrtimeout_range+0x13/0x30
<6> [256.929680] poll_schedule_timeout.constprop.0+0x50/0xb0
<6> [256.929692] do_sys_poll+0x444/0x550
<6> [256.929717] ? sock_def_readable+0xd5/0x310
<6> [256.929728] ? unix_stream_sendmsg+0x629/0x6e0
<6> [256.929752] ? ____sys_sendmsg+0x305/0x320
<6> [256.929770] ? __pfx_pollwake+0x10/0x10
<6> [256.929783] ? __pfx_pollwake+0x10/0x10
<6> [256.929797] ? lock_acquire+0xc4/0x300
<6> [256.929806] ? find_held_lock+0x31/0x90
<6> [256.929816] ? __fget_files+0xc2/0x1c0
<6> [256.929825] ? lock_release+0xcd/0x2b0
<6> [256.929840] ? __fget_files+0xcc/0x1c0
<6> [256.929854] ? __sys_sendmsg+0xc8/0xe0
<6> [256.929870] ? __x64_sys_poll+0xb5/0x140
<6> [256.929881] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [256.929899] __x64_sys_poll+0x3e/0x140
<6> [256.929907] ? do_syscall_64+0x23d/0x1410
<6> [256.929919] x64_sys_call+0x16a9/0x26e0
<6> [256.929927] do_syscall_64+0x103/0x1410
<6> [256.929936] ? ktime_expiry_to_cycles+0x43/0x140
<6> [256.929947] ? lock_release+0xcd/0x2b0
<6> [256.929962] ? seqcount_lockdep_reader_access.constprop.0+0x4d/0xc0
<6> [256.929969] ? ktime_expiry_to_cycles+0x43/0x140
<6> [256.929977] ? ktime_expiry_to_cycles+0x43/0x140
<6> [256.929987] ? find_held_lock+0x31/0x90
<6> [256.929996] ? __hrtimer_rearm_deferred+0xc5/0x1f0
<6> [256.930006] ? lock_release+0xcd/0x2b0
<6> [256.930013] ? __seccomp_filter+0x39/0x610
<6> [256.930038] ? __secure_computing+0x7d/0xe0
<6> [256.930046] ? do_syscall_64+0xb8/0x1410
<6> [256.930060] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [256.930066] RIP: 0033:0x71d401b1b4fd
<6> [256.930072] RSP: 002b:000071d3ffdfcce0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007
<6> [256.930080] RAX: ffffffffffffffda RBX: 000055f5add66600 RCX: 000071d401b1b4fd
<6> [256.930084] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 000071d3f4000b90
<6> [256.930088] RBP: 000071d3ffdfcd00 R08: 0000000000000000 R09: 000000007fffffff
<6> [256.930092] R10: 000055f5add66600 R11: 0000000000000293 R12: 000000007fffffff
<6> [256.930096] R13: 000071d402000bd0 R14: 0000000000000002 R15: 000071d3f4000b90
<6> [256.930124] </TASK>
<4> [256.930144] Sched Debug Version: v0.11, 7.0.0-next-20260413-next-20260413-g1c7cc4904160+ #1
<4> [256.930149] ktime : 256919.507630
<4> [256.930154] sched_clk : 256956.168409
<4> [256.930159] cpu_clk : 256930.143111
<4> [256.930163] jiffies : 4294923938
<4> [256.930167] sched_clock_stable() : 1
<4> [256.930171]
<4> [256.930175] sysctl_sched
<4> [256.930178] .sysctl_sched_base_slice : 2.100000
<4> [256.930182] .sysctl_sched_features : 468057055
<4> [256.930187] .sysctl_sched_tunable_scaling : 1 (logarithmic)
<4> [256.930191]
<4> [256.930195] cpu#0, 1497.600 MHz
<4> [256.930200] .nr_running : 1
<4> [256.930204] .nr_switches : 190312
<4> [256.930208] .nr_uninterruptible : 79
<4> [256.930213] .next_balance : 4294.923986
<4> [256.930217] .curr->pid : 1394
<4> [256.930221] .clock : 256929.644719
<4> [256.930225] .clock_task : 256929.644719
<4> [256.930229] .avg_idle : 2201504
<4> [256.930233] .max_idle_balance_cost : 2060379
<4> [256.930238]
<4> [256.930416] cfs_rq[0]:/user.slice/user-1000.slice/session-1.scope
<4> [256.930449] .left_deadline : 0.000001
<4> [256.930454] .left_vruntime : 0.000001
<4> [256.930459] .zero_vruntime : 26445.517711
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<4> [256.932617]
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<4> [256.932623] S task PID vruntime eligible deadline slice sum-exec switches prio wait-time sum-sleep sum-block node group-id group-path
<4> [256.932627] -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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<4> [256.932736] I kworker/R-slub_ 7 0.231716 E 0.239586 0.700000 0.040944 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.932760] I kworker/R-netns 8 0.655576 E 0.663468 0.700000 0.039664 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.932784] I kworker/0:0 9 114988.274583 E 114990.150809 2.100000 1681.394491 25095 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.932810] I kworker/0:0H 10 789.260361 E 789.283858 2.100000 0.285713 4 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.932835] I kworker/0:1 11 37837.884632 E 37839.926446 2.100000 13.217211 105 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.932860] I kworker/R-mm_pe 13 2.805386 E 2.813000 0.700000 0.063215 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.932884] S ksoftirqd/0 14 116280.986608 E 116282.956714 2.100000 1078.623659 4969 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.932908] S rcu_exp_par_gp_ 16 5.023461 E 5.712772 0.700000 0.034960 2 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.932932] S rcu_exp_gp_kthr 17 113286.190160 E 113288.259193 2.100000 16.140296 193 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.932956] S migration/0 18 5.548128 E 6.234074 0.700000 2004.318928 14303 0 0.000000 0.000000 0.000000 0 0 /
<4> [256.932981] S kprobe-optimize 19 14.279382 E 14.922332 0.700000 0.086879 2 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.933005] S idle_inject/0 20 18.307831 E 0.684902 0.700000 0.076309 3 49 0.000000 0.000000 0.000000 0 0 /
<4> [256.933030] S cpuhp/0 21 32315.572334 E 32317.441306 2.100000 97.259580 143 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.933059] I kworker/u17:2 50 116187.041358 E 116188.996193 2.100000 342.774631 2898 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.933087] I kworker/R-quota 70 454.753642 E 454.777033 2.100000 0.157034 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.933113] S hwrng 77 112957.411622 E 112959.473851 2.100000 20.192646 982 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.933143] I kworker/0:1H 113 116215.827592 E 116215.851390 2.100000 28.288906 423 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.933168] I kworker/R-kstrp 115 792.278740 E 792.302708 2.100000 0.186869 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.933192] I kworker/R-charg 129 884.658292 E 884.682234 2.100000 0.157424 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.933218] S multipathd 248 0.000000 E 1.292741 2.100000 2.426264 5 0 0.000000 0.000000 0.000000 0 0 /system.slice/multipathd.service
<4> [256.933247] S multipathd 250 0.000000 E 1.292741 2.100000 10.117668 34 0 0.000000 0.000000 0.000000 0 0 /system.slice/multipathd.service
<4> [256.933274] S systemd-udevd 244 2385.093609 E 2385.301335 2.100000 1169.694933 1809 120 0.000000 0.000000 0.000000 0 0 /system.slice/systemd-udevd.service
<4> [256.933303] S psimon 256 6269.144089 E 2.042277 2.100000 0.602971 13 98 0.000000 0.000000 0.000000 0 0 /
<4> [256.933327] I kworker/0:2 343 34842.323359 E 34844.357361 2.100000 0.212370 4 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.933352] S spi2 369 18969.497884 E 18971.543206 2.100000 0.082989 2 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.933377] S sd-resolve 1112 30.264104 E 32.364104 2.100000 25.868080 95 120 0.000000 0.000000 0.000000 0 0 /system.slice/systemd-timesyncd.service
<4> [256.933405] S dbus-daemon 536 372.987353 E 374.774576 2.100000 1021.138796 1873 120 0.000000 0.000000 0.000000 0 0 /system.slice/dbus.service
<4> [256.933432] S prometheus-node 663 978.519487 E 980.579230 2.100000 421.311718 20576 120 0.000000 0.000000 0.000000 0 0 /system.slice/prometheus-node-exporter.service
<4> [256.933462] S pool-spawner 655 0.436155 E 1.991684 2.100000 0.898452 2 120 0.000000 0.000000 0.000000 0 0 /system.slice/thermald.service
<4> [256.933490] S pool-spawner 654 45.497672 E 47.226462 2.100000 1.582697 5 120 0.000000 0.000000 0.000000 0 0 /system.slice/udisks2.service
<4> [256.933517] S gdbus 661 127.560097 E 129.402819 2.100000 180.735964 542 120 0.000000 0.000000 0.000000 0 0 /system.slice/udisks2.service
<4> [256.933544] S cleanup 929 113.382828 E 114.821165 2.100000 8.013461 11 120 0.000000 0.000000 0.000000 0 0 /system.slice/udisks2.service
<4> [256.933570] I kworker/0:3 665 119505.386387 E 119507.447637 2.100000 638.532597 10084 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.933599] S java 1216 297.281446 E 298.778798 2.100000 72.775948 82 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.933632] S GC Thread#3 1244 23765.208803 E 23767.282480 2.100000 16.333603 25 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.933698] S pool-1-thread-5 1340 24739.072104 E 24740.760051 2.100000 67.139130 73 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.933726] I kworker/u17:4 1330 69823.891028 E 69825.929197 2.100000 62.582524 131 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.933752] >R igt_runner 1394 26450.468201 E 26452.568201 2.100000 6617.010505 4584 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.933779] I kworker/R-ttm 1406 60750.922081 E 60750.946022 2.100000 0.149966 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.933803] S card0-crtc0 1408 60809.169296 E 60810.147328 2.100000 0.217764 4 49 0.000000 0.000000 0.000000 0 0 /
<4> [256.933827] S card0-crtc1 1409 60809.197766 E 60810.219296 2.100000 0.066410 2 49 0.000000 0.000000 0.000000 0 0 /
<4> [256.933853] S gem_exec_parall 4630 23079.064436 E 23079.386450 2.100000 11.816714 13 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.933880] S gem_exec_parall 4635 23096.383084 E 23097.919350 2.100000 10.502262 19 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.933910] S gem_exec_parall 4813 23046.568605 E 23048.362645 2.100000 0.806973 5 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.933937] S gem_exec_parall 4831 23051.336222 E 23053.100854 2.100000 0.939195 5 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.933964] S gem_exec_parall 4843 23046.718420 E 23048.604388 2.100000 0.725221 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.933993] S gem_exec_parall 4904 23051.936698 E 23053.875897 2.100000 0.702828 5 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934022] S gem_exec_parall 4933 23034.229787 E 23035.918436 2.100000 0.617685 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934049] S gem_exec_parall 4938 23051.433837 E 23053.221584 2.100000 0.864239 6 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934076] S gem_exec_parall 4949 23046.861012 E 23048.669626 2.100000 0.710954 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934103] S gem_exec_parall 4950 23034.189970 E 23035.920814 2.100000 0.533080 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934129] S gem_exec_parall 4953 23034.155844 E 23035.921672 2.100000 0.533679 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934155] S gem_exec_parall 4956 23056.732866 E 23058.648264 2.100000 0.636254 6 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934183] S gem_exec_parall 4969 23034.256058 E 23035.927280 2.100000 0.626108 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934210] S gem_exec_parall 4970 23036.266213 E 23038.266311 2.100000 0.571382 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934239] S gem_exec_parall 4995 23034.187208 E 23035.937579 2.100000 0.637377 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934265] S gem_exec_parall 5002 23034.160221 E 23035.915994 2.100000 0.545593 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
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<4> [256.934319] S gem_exec_parall 5008 23046.787500 E 23048.675368 2.100000 0.677588 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934345] S gem_exec_parall 5009 23034.310556 E 23035.921638 2.100000 0.554560 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
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<4> [256.934400] S gem_exec_parall 5018 23034.214217 E 23035.922804 2.100000 0.595023 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934426] S gem_exec_parall 5019 23034.237502 E 23035.921714 2.100000 0.514922 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934453] S gem_exec_parall 5021 23052.024070 E 23053.731658 2.100000 1.035461 5 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934480] S gem_exec_parall 5022 23050.709765 E 23052.541826 2.100000 0.718368 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934506] S gem_exec_parall 5023 23049.872821 E 23051.679811 2.100000 0.752017 5 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934533] S gem_exec_parall 5025 23046.999422 E 23048.801821 2.100000 0.783743 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934561] S gem_exec_parall 5039 23050.999326 E 23052.741699 2.100000 0.860181 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.934587] S gem_exec_parall 5040 23035.940859 E 23037.904356 2.100000 0.454256 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
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<4> [256.954400]
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<4> [256.954418]
<4> [256.954422] runnable tasks:
<4> [256.954425] S task PID vruntime eligible deadline slice sum-exec switches prio wait-time sum-sleep sum-block node group-id group-path
<4> [256.954429] -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
<4> [256.954434] S kthreadd 2 67418.952183 E 67420.776011 2.100000 45.367311 142 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.954467] S cpuhp/3 34 33814.622335 E 33816.687609 2.100000 19.127107 32 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.954493] S idle_inject/3 35 -1.024138 E 1.400000 1.400000 0.038702 3 49 0.000000 0.000000 0.000000 0 0 /
<4> [256.954517] S migration/3 36 25.282014 E 25.965974 0.700000 1897.929929 14294 0 0.000000 0.000000 0.000000 0 0 /
<4> [256.954542] S ksoftirqd/3 37 199797.377791 E 199799.398432 2.100000 1818.475865 11163 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.954566] I kworker/3:0 38 203180.043956 E 203182.112173 2.100000 5489.224221 52247 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.954590] I kworker/3:0H 39 789.531789 E 789.553824 2.100000 0.310125 4 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.954615] S kdevtmpfs 42 71830.707778 E 71832.614286 2.100000 62.231132 234 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.954673] S kauditd 46 49253.181813 E 49255.215521 2.100000 5.744195 109 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.954698] S khungtaskd 47 199678.072875 E 199679.974679 2.100000 0.781657 6 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.954723] S oom_reaper 49 0.549669 E 2.649669 2.100000 0.174544 2 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.954749] I kworker/3:1 60 6328.811573 E 6330.786216 2.100000 17.193079 65 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.954807] I kworker/R-ata_s 63 689.678778 E 689.703004 2.100000 0.000000 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.954834] I kworker/R-edac- 65 691.667203 E 691.691429 2.100000 0.003503 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.954858] I kworker/u16:1 66 199698.259131 E 199700.245470 2.100000 7366.338452 20304 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.954883] S watchdogd 68 742.057702 E 742.413780 2.100000 0.693922 2 49 0.000000 0.000000 0.000000 0 0 /
<4> [256.954907] I kworker/u18:1 69 199629.440556 E 199630.338307 2.100000 849.982625 5997 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.954932] I kworker/3:1H 71 199828.521831 E 199828.545434 2.100000 53.375081 566 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.954957] I kworker/R-kthro 75 919.247854 E 919.271699 2.100000 0.238618 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.954981] I kworker/R-acpi_ 76 927.045340 E 927.068850 2.100000 0.201622 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.955005] I kworker/u19:0 78 935.340459 E 935.364105 2.100000 0.188712 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.955029] I kworker/u20:0 79 935.481320 E 935.504863 2.100000 0.199424 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.955055] I kworker/R-nbd1- 82 935.935024 E 935.958426 2.100000 0.210374 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.955079] I kworker/R-nbd4- 85 937.078425 E 937.101947 2.100000 0.171057 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.955104] I kworker/R-nbd7- 88 938.203250 E 938.226736 2.100000 0.206152 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.955131] I kworker/R-nbd15 96 951.204220 E 951.228071 2.100000 0.174113 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.955155] I kworker/R-nvme- 98 957.085611 E 957.109463 2.100000 0.176294 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.955179] I kworker/R-nvme- 100 958.542147 E 958.566004 2.100000 0.188097 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.955203] S scsi_eh_1 104 1156.110008 E 1157.986045 2.100000 1.540768 27 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.955228] I kworker/u18:4 107 199815.463213 E 199817.486150 2.100000 50.109953 88 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.955252] I kworker/R-mld 111 1152.812939 E 1152.836868 2.100000 0.101443 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.955279] S systemd-journal 171 210.454320 E 211.662459 2.100000 1506.922004 1479 119 0.000000 0.000000 0.000000 0 0 /system.slice/systemd-journald.service
<4> [256.955307] I kworker/3:2 196 62837.417968 E 62838.511578 2.100000 35.724798 220 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.955331] I kworker/R-kmpat 198 4726.029833 E 4726.053840 2.100000 0.052452 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.955356] S multipathd 251 0.000000 E 1.292741 2.100000 39.810479 252 0 0.000000 0.000000 0.000000 0 0 /system.slice/multipathd.service
<4> [256.955384] I kworker/3:3 234 198131.532939 E 198133.604548 2.100000 148.194238 1769 120 0.000000 0.000000 0.000000 0 0 /
<4> [256.955410] S irq/132-mei_me 357 17497.680373 E 2.075745 2.100000 13.393081 38 49 0.000000 0.000000 0.000000 0 0 /
<4> [256.955435] I kworker/R-mmc_c 370 21449.458247 E 21449.482160 2.100000 0.115404 2 100 0.000000 0.000000 0.000000 0 0 /
<4> [256.955459] S systemd-network 427 118.654288 E 120.754288 2.100000 489.064304 449 120 0.000000 0.000000 0.000000 0 0 /system.slice/systemd-networkd.service
<4> [256.955490] S prometheus-node 670 634.399876 E 635.161575 2.100000 453.541202 827 120 0.000000 0.000000 0.000000 0 0 /system.slice/prometheus-node-exporter.service
<4> [256.955517] S prometheus-node 1115 737.713963 E 738.801183 2.100000 794.543864 1486 120 0.000000 0.000000 0.000000 0 0 /system.slice/prometheus-node-exporter.service
<4> [256.955544] S thermald 606 105.013338 E 107.078226 2.100000 333.106467 342 120 0.000000 0.000000 0.000000 0 0 /system.slice/thermald.service
<4> [256.955572] S gdbus 667 104.998867 E 106.709316 2.100000 13.516655 58 120 0.000000 0.000000 0.000000 0 0 /system.slice/thermald.service
<4> [256.955601] S cron 640 8.089509 E 9.611104 2.100000 86.010209 95 120 0.000000 0.000000 0.000000 0 0 /system.slice/cron.service
<4> [256.955629] S polkitd 692 50.165817 E 52.206200 2.100000 394.802124 348 120 0.000000 0.000000 0.000000 0 0 /system.slice/polkit.service
<4> [256.955679] S gdbus 793 50.179751 E 51.889396 2.100000 16.515712 76 120 0.000000 0.000000 0.000000 0 0 /system.slice/polkit.service
<4> [256.955708] S gmain 859 74.999625 E 75.484664 2.100000 0.564961 1 120 0.000000 0.000000 0.000000 0 0 /system.slice/unattended-upgrades.service
<4> [256.955738] S GC Thread#0 1218 17642.485276 E 17644.564826 2.100000 14.662872 25 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.955767] S Signal Dispatch 1227 259.133544 E 260.735163 2.100000 1.101675 2 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.955794] S Service Thread 1228 17877.282250 E 17879.326786 2.100000 2.741581 18 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.955822] S Channel reader 1236 17726.372200 E 17727.223575 2.100000 485.854468 383 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.955852] >R dmesg 1377 19615.375136 E 19615.508732 2.100000 4321.064022 3031 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.955883] S gem_exec_parall 4641 16391.384003 E 16391.496153 2.100000 4.905747 7 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.955912] S gem_exec_parall 4728 16329.468989 E 16331.368298 2.100000 0.747768 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.955940] S gem_exec_parall 4800 16329.631873 E 16331.351470 2.100000 0.790149 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.955968] S gem_exec_parall 4808 16332.345392 E 16334.248304 2.100000 0.693843 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.955995] S gem_exec_parall 4816 16346.863832 E 16348.488944 2.100000 5.760957 10 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956022] S gem_exec_parall 4830 16328.645010 E 16330.567569 2.100000 0.661572 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956051] S gem_exec_parall 4851 16335.368730 E 16337.289297 2.100000 0.691059 5 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956079] S gem_exec_parall 4899 16341.412224 E 16342.847335 2.100000 5.156444 7 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956106] S gem_exec_parall 4906 16323.483973 E 16325.156713 2.100000 0.646474 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956133] S gem_exec_parall 4910 16322.808976 E 16324.495190 2.100000 0.476322 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956160] S gem_exec_parall 4913 16321.739702 E 16323.478031 2.100000 0.604875 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956187] S gem_exec_parall 4923 16321.176012 E 16322.944570 2.100000 0.581214 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956214] S gem_exec_parall 4926 16320.535786 E 16322.276462 2.100000 0.556660 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956241] S gem_exec_parall 4930 16331.314108 E 16333.300382 2.100000 0.476892 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956270] S gem_exec_parall 4954 16324.429411 E 16326.077675 2.100000 0.702867 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956298] S gem_exec_parall 4972 16331.203799 E 16333.131565 2.100000 0.700655 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956326] S gem_exec_parall 4980 16335.027243 E 16337.018720 2.100000 0.578917 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956353] S gem_exec_parall 4981 16325.183254 E 16326.927485 2.100000 0.553227 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956380] S gem_exec_parall 4989 17328.588169 E 17330.382567 2.100000 0.893503 5 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956406] S gem_exec_parall 4990 16322.416664 E 16324.156331 2.100000 0.556186 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956433] S gem_exec_parall 4991 16322.088610 E 16323.818901 2.100000 0.574672 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956460] S gem_exec_parall 4994 16337.250649 E 16339.177336 2.100000 0.627060 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956487] S gem_exec_parall 4999 16336.082763 E 16337.956292 2.100000 0.600911 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956516] S gem_exec_parall 5015 16358.272495 E 16359.724587 2.100000 4.471772 6 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956543] S gem_exec_parall 5020 16327.469507 E 16329.473323 2.100000 0.615837 5 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956569] S gem_exec_parall 5024 16352.835634 E 16354.627825 2.100000 0.966408 6 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956598] S gem_exec_parall 5034 16461.222950 E 16461.632413 2.100000 7.218455 11 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956625] S gem_exec_parall 5044 16331.018245 E 16332.935881 2.100000 0.714978 5 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956684] S gem_exec_parall 5048 16327.440112 E 16329.451056 2.100000 0.650220 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956711] S gem_exec_parall 5053 16331.484404 E 16333.388685 2.100000 0.531602 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956738] S gem_exec_parall 5078 16336.023082 E 16337.832613 2.100000 0.644548 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956765] S gem_exec_parall 5090 16337.492501 E 16339.345229 2.100000 0.653226 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956793] S gem_exec_parall 5094 16339.275446 E 16341.226732 2.100000 0.600395 5 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956820] S gem_exec_parall 5096 16329.831527 E 16331.798709 2.100000 0.551526 5 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956847] S gem_exec_parall 5102 16333.878155 E 16335.877162 2.100000 0.458281 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956874] S gem_exec_parall 5107 16335.732613 E 16337.468730 2.100000 0.698539 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956937] S gem_exec_parall 5126 16325.644844 E 16327.283254 2.100000 0.661694 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956965] S gem_exec_parall 5130 16325.977122 E 16327.722257 2.100000 0.549929 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.956992] S gem_exec_parall 5133 16352.501631 E 16354.307785 2.100000 0.651976 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957020] S gem_exec_parall 5134 16326.517968 E 16328.056017 2.100000 0.621699 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957047] S gem_exec_parall 5136 16330.639394 E 16332.723452 2.100000 6.657210 8 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957074] S gem_exec_parall 5161 16359.405435 E 16360.568328 2.100000 8.433723 12 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957103] S gem_exec_parall 5245 16328.221766 E 16330.148269 2.100000 0.639893 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957130] S gem_exec_parall 5278 16363.918564 E 16365.450560 2.100000 5.137969 9 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957157] S gem_exec_parall 5284 16334.098062 E 16335.962419 2.100000 0.522053 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957184] S gem_exec_parall 5332 16328.070034 E 16330.049115 2.100000 0.494578 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957211] S gem_exec_parall 5346 16368.622538 E 16369.575597 2.100000 4.020801 9 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957238] S gem_exec_parall 5367 16332.153311 E 16334.057582 2.100000 0.644108 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957266] S gem_exec_parall 5376 16330.417511 E 16332.321430 2.100000 0.620606 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957292] S gem_exec_parall 5379 16327.621146 E 16329.579588 2.100000 0.574552 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957319] S gem_exec_parall 5390 16331.808141 E 16333.694815 2.100000 0.545816 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957346] S gem_exec_parall 5392 16331.976671 E 16333.888610 2.100000 0.717367 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957372] S gem_exec_parall 5395 16327.639120 E 16329.597916 2.100000 0.414938 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957400] S gem_exec_parall 5396 16332.315520 E 16334.233415 2.100000 0.638690 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957427] S gem_exec_parall 5401 16328.470443 E 16330.301523 2.100000 0.706229 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957454] S gem_exec_parall 5405 16332.910231 E 16334.445392 2.100000 0.849424 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957481] S gem_exec_parall 5406 16328.566358 E 16330.551840 2.100000 0.660021 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957508] S gem_exec_parall 5419 16337.681101 E 16339.328670 2.100000 0.876791 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957536] S gem_exec_parall 5430 16335.360209 E 16337.107592 2.100000 0.796375 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957562] S gem_exec_parall 5431 16330.237337 E 16332.190796 2.100000 0.573822 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957590] S gem_exec_parall 5438 16331.362515 E 16333.267508 2.100000 0.649139 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.957616] S gem_exec_parall 5450 16331.594815 E 16333.561580 2.100000 0.567780 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959128] S gem_exec_parall 5472 16351.366241 E 16352.982474 2.100000 3.494097 8 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959163] S gem_exec_parall 5498 16375.718402 E 16377.646175 2.100000 7.000009 11 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959192] S gem_exec_parall 5528 16333.433670 E 16334.983221 2.100000 5.276611 10 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959220] S gem_exec_parall 5531 16329.272023 E 16331.209391 2.100000 0.618240 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959246] S gem_exec_parall 5532 16330.501901 E 16332.502435 2.100000 0.629377 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959274] S gem_exec_parall 5537 16334.830893 E 16336.559365 2.100000 1.086175 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959301] S gem_exec_parall 5538 16333.794557 E 16335.687540 2.100000 0.706365 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959327] S gem_exec_parall 5539 16334.918720 E 16336.907130 2.100000 0.399642 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959354] S gem_exec_parall 5540 16336.156389 E 16338.154875 2.100000 0.529020 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959380] S gem_exec_parall 5541 16333.606781 E 16335.509902 2.100000 1.126692 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959407] S gem_exec_parall 5546 16319.973146 E 16321.953053 2.100000 0.645067 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959436] S gem_exec_parall 5559 16319.931959 E 16321.916980 2.100000 0.531907 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959466] S gem_exec_parall 5572 16336.249566 E 16338.256389 2.100000 0.583629 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959493] S gem_exec_parall 5575 16339.496742 E 16341.351281 2.100000 0.705561 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959519] S gem_exec_parall 5578 16320.041408 E 16321.966517 2.100000 0.637732 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959547] S gem_exec_parall 5586 16323.041568 E 16325.043150 2.100000 0.612053 4 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959575] S gem_exec_parall 5593 16352.228681 E 16353.757129 2.100000 1.030807 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959605] S gem_exec_parall 5611 16320.003002 E 16321.987062 2.100000 0.544605 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959632] S gem_exec_parall 5615 16320.088431 E 16322.072144 2.100000 0.422214 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959688] S gem_exec_parall 5618 16349.456845 E 16351.339027 2.100000 0.765835 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959715] S gem_exec_parall 5619 16351.675911 E 16353.466241 2.100000 0.768189 3 120 0.000000 0.000000 0.000000 0 0 /user.slice/user-1000.slice/session-1.scope
<4> [256.959743] S gmain 5651 0.999663 E 1.051424 2.100000 0.741256 2 120 0.000000 0.000000 0.000000 0 0 /system.slice/fwupd-refresh.service
<4> [256.959772] S fwupd 5655 1266.970901 E 1267.770306 2.100000 2857.429039 7010 120 0.000000 0.000000 0.000000 0 0 /system.slice/fwupd.service
<4> [256.959799] S pool-spawner 5659 218.288968 E 220.388968 2.100000 1.077918 1 120 0.000000 0.000000 0.000000 0 0 /system.slice/fwupd.service
<4> [256.959825] S gdbus 5661 1231.057057 E 1232.854805 2.100000 797.802389 2432 120 0.000000 0.000000 0.000000 0 0 /system.slice/fwupd.service
<4> [256.959851] S upowerd 5662 7.327980 E 8.903781 2.100000 487.412894 268 120 0.000000 0.000000 0.000000 0 0 /system.slice/upower.service
<4> [256.959880]
<4> [256.959884]
Showing all locks held in the system:
<4> [256.959920] 2 locks held by in:imklog/742:
<4> [256.959935] 3 locks held by dmesg/1377:
<4> [256.959939] 3 locks held by igt_runner/1394:
<4> [256.959943] #0: ffff888106d61410 (sb_writers#3){.+.+}-{0:0}, at: ksys_write+0x6f/0xf0
<4> [256.959972] #1: ffffffff835c40e0 (rcu_read_lock){....}-{1:3}, at: __handle_sysrq+0x45/0x370
<4> [256.959995] #2: ffffffff835c40e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x37/0x220
<4> [256.960018] 2 locks held by gem_exec_parall/4626:
<4> [256.960023] #0: ffffc9000577b898 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.960697] #1: ffffc9000577b8c0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.961434] 2 locks held by gem_exec_parall/4627:
<4> [256.961443] #0: ffffc90003e4b858 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.962127] #1: ffffc90003e4b880 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.962794] 2 locks held by gem_exec_parall/4628:
<4> [256.962804] #0: ffffc90003e43a98 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.963429] #1: ffffc90003e43ac0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.964194] 2 locks held by gem_exec_parall/4630:
<4> [256.964204] #0: ffffc90003e339a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.964869] #1: ffffc90003e339d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.965494] 2 locks held by gem_exec_parall/4632:
<4> [256.965503] #0: ffffc90003e23948 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.966210] #1: ffffc90003e23970 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.966916] 2 locks held by gem_exec_parall/4635:
<4> [256.966926] #0: ffffc90003e0bab8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.967545] #1: ffffc90003e0bae0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.968254] 2 locks held by gem_exec_parall/4641:
<4> [256.968265] #0: ffffc90003dd3718 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.968994] #1: ffffc90003dd3740 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.969622] 2 locks held by gem_exec_parall/4650:
<4> [256.969632] #0: ffffc90003d8b798 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.970323] #1: ffffc90003d8b7c0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.971028] 2 locks held by gem_exec_parall/4663:
<4> [256.971039] #0: ffffc90003d23978 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.971739] #1: ffffc90003d239a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.972366] 2 locks held by gem_exec_parall/4669:
<4> [256.972375] #0: ffffc90003cf3978 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.973080] #1: ffffc90003cf39a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.973798] 2 locks held by gem_exec_parall/4673:
<4> [256.973808] #0: ffffc90003ccbaa8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.974428] #1: ffffc90003ccbad0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.975136] 2 locks held by gem_exec_parall/4681:
<4> [256.975146] #0: ffffc90003c83758 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.975865] #1: ffffc90003c83780 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.976489] 2 locks held by gem_exec_parall/4694:
<4> [256.976500] #0: ffffc90003bf37a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.977206] #1: ffffc90003bf37d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.977959] 2 locks held by gem_exec_parall/4696:
<4> [256.977970] #0: ffffc90003be3a28 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.978590] #1: ffffc90003be3a50 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.979303] 2 locks held by gem_exec_parall/4702:
<4> [256.979313] #0: ffffc90003ba3a18 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.980040] #1: ffffc90003ba3a40 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.980719] 2 locks held by gem_exec_parall/4714:
<4> [256.980729] #0: ffffc90003b3b958 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.981356] #1: ffffc90003b3b980 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.982064] 2 locks held by gem_exec_parall/4718:
<4> [256.982075] #0: ffffc90003b1b718 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.982785] #1: ffffc90003b1b740 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.983410] 2 locks held by gem_exec_parall/4728:
<4> [256.983419] #0: ffffc90003acb888 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.984126] #1: ffffc90003acb8b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.984844] 2 locks held by gem_exec_parall/4750:
<4> [256.984853] #0: ffffc900019cba68 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.985471] #1: ffffc900019cba90 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.986180] 2 locks held by gem_exec_parall/4776:
<4> [256.986191] #0: ffffc900018fb818 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.986906] #1: ffffc900018fb840 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.987531] 2 locks held by gem_exec_parall/4800:
<4> [256.987540] #0: ffffc9000aca7928 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.988245] #1: ffffc9000aca7950 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.988977] 2 locks held by gem_exec_parall/4803:
<4> [256.988988] #0: ffffc9000acbf9a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.989609] #1: ffffc9000acbf9d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.990316] 2 locks held by gem_exec_parall/4808:
<4> [256.990327] #0: ffffc9000ace7878 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.991053] #1: ffffc9000ace78a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.991725] 2 locks held by gem_exec_parall/4813:
<4> [256.991735] #0: ffffc9000ad0f968 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.992360] #1: ffffc9000ad0f990 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.993061] 2 locks held by gem_exec_parall/4816:
<4> [256.993073] #0: ffffc9000ad27828 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.993791] #1: ffffc9000ad27850 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.994414] 2 locks held by gem_exec_parall/4830:
<4> [256.994424] #0: ffffc9000ad97a48 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.995131] #1: ffffc9000ad97a70 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.995855] 2 locks held by gem_exec_parall/4831:
<4> [256.995865] #0: ffffc9000ad9f7e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.996484] #1: ffffc9000ad9f810 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.997194] 2 locks held by gem_exec_parall/4837:
<4> [256.997205] #0: ffffc9000adcf9d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.997918] #1: ffffc9000adcfa00 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.998545] 2 locks held by gem_exec_parall/4842:
<4> [256.998554] #0: ffffc9000adf7918 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [256.999261] #1: ffffc9000adf7940 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.000002] 2 locks held by gem_exec_parall/4843:
<4> [257.000013] #0: ffffc9000adff6d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.000693] #1: ffffc9000adff700 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.001329] 2 locks held by gem_exec_parall/4846:
<4> [257.001339] #0: ffffc9000ae17768 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.002041] #1: ffffc9000ae17790 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.002733] 2 locks held by gem_exec_parall/4850:
<4> [257.002744] #0: ffffc9000ae37708 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.003363] #1: ffffc9000ae37730 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.004073] 2 locks held by gem_exec_parall/4851:
<4> [257.004083] #0: ffffc9000ae3f898 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.004799] #1: ffffc9000ae3f8c0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.005426] 2 locks held by gem_exec_parall/4875:
<4> [257.005435] #0: ffffc9000aeff8d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.006141] #1: ffffc9000aeff900 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.006857] 2 locks held by gem_exec_parall/4878:
<4> [257.006867] #0: ffffc9000af17848 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.007489] #1: ffffc9000af17870 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.008199] 2 locks held by gem_exec_parall/4880:
<4> [257.008210] #0: ffffc9000af27758 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.008923] #1: ffffc9000af27780 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.009548] 2 locks held by gem_exec_parall/4882:
<4> [257.009557] #0: ffffc9000af37a08 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.010264] #1: ffffc9000af37a30 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.010997] 2 locks held by gem_exec_parall/4888:
<4> [257.011007] #0: ffffc9000af678d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.011628] #1: ffffc9000af67900 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.012320] 2 locks held by gem_exec_parall/4891:
<4> [257.012330] #0: ffffc9000af7f798 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.013031] #1: ffffc9000af7f7c0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.013744] 2 locks held by gem_exec_parall/4896:
<4> [257.013754] #0: ffffc9000afa7848 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.014376] #1: ffffc9000afa7870 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.015083] 2 locks held by gem_exec_parall/4897:
<4> [257.015094] #0: ffffc9000afafa18 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.015810] #1: ffffc9000afafa40 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.016435] 2 locks held by gem_exec_parall/4899:
<4> [257.016444] #0: ffffc9000afbf8f8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.017148] #1: ffffc9000afbf920 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.017861] 2 locks held by gem_exec_parall/4900:
<4> [257.017871] #0: ffffc9000afc79e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.018491] #1: ffffc9000afc7a10 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.019201] 2 locks held by gem_exec_parall/4902:
<4> [257.019212] #0: ffffc9000afd76d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.019950] #1: ffffc9000afd7700 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.020574] 2 locks held by gem_exec_parall/4904:
<4> [257.020583] #0: ffffc9000afe7a48 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.021288] #1: ffffc9000afe7a70 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.022022] 2 locks held by gem_exec_parall/4905:
<4> [257.022032] #0: ffffc9000afef908 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.022706] #1: ffffc9000afef930 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.023334] 2 locks held by gem_exec_parall/4906:
<4> [257.023344] #0: ffffc9000aff77b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.024060] #1: ffffc9000aff77e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.024782] 2 locks held by gem_exec_parall/4907:
<4> [257.024792] #0: ffffc9000afff9a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.025410] #1: ffffc9000afff9d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.026117] 2 locks held by gem_exec_parall/4909:
<4> [257.026127] #0: ffffc9000b00f948 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.026849] #1: ffffc9000b00f970 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.027473] 2 locks held by gem_exec_parall/4910:
<4> [257.027482] #0: ffffc9000b017758 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.028188] #1: ffffc9000b017780 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.028888] 2 locks held by gem_exec_parall/4911:
<4> [257.028898] #0: ffffc9000b01f6d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.029518] #1: ffffc9000b01f700 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.030225] 2 locks held by gem_exec_parall/4913:
<4> [257.030236] #0: ffffc9000b02f968 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.030961] #1: ffffc9000b02f990 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.031588] 2 locks held by gem_exec_parall/4916:
<4> [257.031597] #0: ffffc9000b047968 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.032302] #1: ffffc9000b047990 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.033033] 2 locks held by gem_exec_parall/4922:
<4> [257.033044] #0: ffffc9000b0777b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.033717] #1: ffffc9000b0777e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.034346] 2 locks held by gem_exec_parall/4923:
<4> [257.034356] #0: ffffc9000b07f9c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.035053] #1: ffffc9000b07f9f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.035768] 2 locks held by gem_exec_parall/4925:
<4> [257.035778] #0: ffffc9000b08fa18 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.036397] #1: ffffc9000b08fa40 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.037102] 2 locks held by gem_exec_parall/4926:
<4> [257.037112] #0: ffffc9000b097aa8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.037821] #1: ffffc9000b097ad0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.038445] 2 locks held by gem_exec_parall/4927:
<4> [257.038454] #0: ffffc9000b09f7e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.039160] #1: ffffc9000b09f810 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.039884] 2 locks held by gem_exec_parall/4929:
<4> [257.039894] #0: ffffc9000b0af858 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.040516] #1: ffffc9000b0af880 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.041242] 2 locks held by gem_exec_parall/4930:
<4> [257.041252] #0: ffffc9000b0b79a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.041981] #1: ffffc9000b0b79d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.042611] 2 locks held by gem_exec_parall/4933:
<4> [257.042620] #0: ffffc9000b0cf888 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.043312] #1: ffffc9000b0cf8b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.044004] 2 locks held by gem_exec_parall/4938:
<4> [257.044014] #0: ffffc9000b0f7aa8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.044737] #1: ffffc9000b0f7ad0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.045360] 2 locks held by gem_exec_parall/4945:
<4> [257.045369] #0: ffffc9000b12fa78 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.046077] #1: ffffc9000b12faa0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.046795] 2 locks held by gem_exec_parall/4946:
<4> [257.046805] #0: ffffc9000b137a08 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.047427] #1: ffffc9000b137a30 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.048139] 2 locks held by gem_exec_parall/4947:
<4> [257.048149] #0: ffffc9000b13fa08 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.048859] #1: ffffc9000b13fa30 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.049484] 2 locks held by gem_exec_parall/4949:
<4> [257.049493] #0: ffffc9000b14f8a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.050205] #1: ffffc9000b14f8d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.050933] 2 locks held by gem_exec_parall/4950:
<4> [257.050944] #0: ffffc9000b1578a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.051563] #1: ffffc9000b1578d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.052270] 2 locks held by gem_exec_parall/4952:
<4> [257.052280] #0: ffffc9000b1677b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.053012] #1: ffffc9000b1677e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.053695] 2 locks held by gem_exec_parall/4953:
<4> [257.053706] #0: ffffc9000b16f7b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.054332] #1: ffffc9000b16f7e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.055034] 2 locks held by gem_exec_parall/4954:
<4> [257.055045] #0: ffffc9000b1779d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.055766] #1: ffffc9000b177a00 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.056392] 2 locks held by gem_exec_parall/4956:
<4> [257.056401] #0: ffffc9000b1878a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.057107] #1: ffffc9000b1878d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.057822] 2 locks held by gem_exec_parall/4958:
<4> [257.057832] #0: ffffc9000b197aa8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.058452] #1: ffffc9000b197ad0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.059165] 2 locks held by gem_exec_parall/4960:
<4> [257.059176] #0: ffffc9000b1a79b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.059894] #1: ffffc9000b1a79e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.060519] 2 locks held by gem_exec_parall/4961:
<4> [257.060529] #0: ffffc9000b1af8e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.061232] #1: ffffc9000b1af910 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.061969] 2 locks held by gem_exec_parall/4962:
<4> [257.061979] #0: ffffc9000b1b7778 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.062600] #1: ffffc9000b1b77a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.063310] 2 locks held by gem_exec_parall/4963:
<4> [257.063321] #0: ffffc9000b1bf9b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.064053] #1: ffffc9000b1bf9e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.064723] 2 locks held by gem_exec_parall/4965:
<4> [257.064733] #0: ffffc9000b1cf888 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.065355] #1: ffffc9000b1cf8b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.066060] 2 locks held by gem_exec_parall/4966:
<4> [257.066071] #0: ffffc9000b1d77b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.066776] #1: ffffc9000b1d77e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.067398] 2 locks held by gem_exec_parall/4969:
<4> [257.067407] #0: ffffc9000b1ef8b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.068112] #1: ffffc9000b1ef8e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.068829] 2 locks held by gem_exec_parall/4970:
<4> [257.068839] #0: ffffc9000b1f78e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.069460] #1: ffffc9000b1f7910 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.070169] 2 locks held by gem_exec_parall/4972:
<4> [257.070179] #0: ffffc9000b207838 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.070895] #1: ffffc9000b207860 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.071520] 2 locks held by gem_exec_parall/4975:
<4> [257.071529] #0: ffffc9000b21fa28 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.072234] #1: ffffc9000b21fa50 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.072964] 2 locks held by gem_exec_parall/4976:
<4> [257.072975] #0: ffffc9000b227788 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.073596] #1: ffffc9000b2277b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.074300] 2 locks held by gem_exec_parall/4978:
<4> [257.074310] #0: ffffc9000b237a48 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.075037] #1: ffffc9000b237a70 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.075714] 2 locks held by gem_exec_parall/4979:
<4> [257.075724] #0: ffffc9000b23f838 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.076346] #1: ffffc9000b23f860 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.077040] 2 locks held by gem_exec_parall/4980:
<4> [257.077050] #0: ffffc9000b2477b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.077765] #1: ffffc9000b2477e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.078390] 2 locks held by gem_exec_parall/4981:
<4> [257.078399] #0: ffffc9000b24fa08 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.079101] #1: ffffc9000b24fa30 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.079816] 2 locks held by gem_exec_parall/4982:
<4> [257.079826] #0: ffffc9000b257a98 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.080449] #1: ffffc9000b257ac0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.081157] 2 locks held by gem_exec_parall/4983:
<4> [257.081167] #0: ffffc9000b25f8d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.081883] #1: ffffc9000b25f900 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.082508] 2 locks held by gem_exec_parall/4984:
<4> [257.082518] #0: ffffc9000b2677a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.083220] #1: ffffc9000b2677d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.083954] 2 locks held by gem_exec_parall/4986:
<4> [257.083964] #0: ffffc9000b277938 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.084585] #1: ffffc9000b277960 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.085295] 2 locks held by gem_exec_parall/4988:
<4> [257.085306] #0: ffffc9000b2879f8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.086033] #1: ffffc9000b287a20 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.086710] 2 locks held by gem_exec_parall/4989:
<4> [257.086720] #0: ffffc9000b28f888 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.087345] #1: ffffc9000b28f8b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.088042] 2 locks held by gem_exec_parall/4990:
<4> [257.088052] #0: ffffc9000b297aa8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.088763] #1: ffffc9000b297ad0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.089387] 2 locks held by gem_exec_parall/4991:
<4> [257.089396] #0: ffffc9000b29f868 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.090102] #1: ffffc9000b29f890 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.090822] 2 locks held by gem_exec_parall/4994:
<4> [257.090831] #0: ffffc9000b2b7988 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.091450] #1: ffffc9000b2b79b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.092157] 2 locks held by gem_exec_parall/4995:
<4> [257.092167] #0: ffffc9000b2bf998 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.092887] #1: ffffc9000b2bf9c0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.093512] 2 locks held by gem_exec_parall/4996:
<4> [257.093521] #0: ffffc9000b2c77d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.094227] #1: ffffc9000b2c7800 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.094957] 2 locks held by gem_exec_parall/4999:
<4> [257.094967] #0: ffffc9000b2df7a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.095590] #1: ffffc9000b2df7d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.096298] 2 locks held by gem_exec_parall/5002:
<4> [257.096309] #0: ffffc9000b2f7798 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.097037] #1: ffffc9000b2f77c0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.097714] 2 locks held by gem_exec_parall/5003:
<4> [257.097724] #0: ffffc9000b2ff878 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.098351] #1: ffffc9000b2ff8a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.099054] 2 locks held by gem_exec_parall/5005:
<4> [257.099064] #0: ffffc9000b30f998 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.099777] #1: ffffc9000b30f9c0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.100406] 2 locks held by gem_exec_parall/5008:
<4> [257.100416] #0: ffffc9000b327708 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.101126] #1: ffffc9000b327730 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.101851] 2 locks held by gem_exec_parall/5009:
<4> [257.101862] #0: ffffc9000b32fa68 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.102480] #1: ffffc9000b32fa90 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.103187] 2 locks held by gem_exec_parall/5010:
<4> [257.103198] #0: ffffc9000b3377d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.103931] #1: ffffc9000b337800 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.104558] 2 locks held by gem_exec_parall/5011:
<4> [257.104568] #0: ffffc9000b33f878 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.105276] #1: ffffc9000b33f8a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.106014] 2 locks held by gem_exec_parall/5012:
<4> [257.106025] #0: ffffc9000b347848 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.106700] #1: ffffc9000b347870 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.107329] 2 locks held by gem_exec_parall/5014:
<4> [257.107338] #0: ffffc9000b357758 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.108030] #1: ffffc9000b357780 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.108753] 2 locks held by gem_exec_parall/5015:
<4> [257.108762] #0: ffffc9000b35f6d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.109384] #1: ffffc9000b35f700 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.110092] 2 locks held by gem_exec_parall/5016:
<4> [257.110103] #0: ffffc9000b3677d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.110807] #1: ffffc9000b367800 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.111433] 2 locks held by gem_exec_parall/5018:
<4> [257.111443] #0: ffffc9000b3776f8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.112148] #1: ffffc9000b377720 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.112839] 2 locks held by gem_exec_parall/5019:
<4> [257.112849] #0: ffffc9000b37f7d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.113471] #1: ffffc9000b37f800 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.114186] 2 locks held by gem_exec_parall/5020:
<4> [257.114196] #0: ffffc9000b3879a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.114918] #1: ffffc9000b3879d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.115544] 2 locks held by gem_exec_parall/5021:
<4> [257.115553] #0: ffffc9000b38fa78 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.116258] #1: ffffc9000b38faa0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.116992] 2 locks held by gem_exec_parall/5022:
<4> [257.117003] #0: ffffc9000b397a88 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.117623] #1: ffffc9000b397ab0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.118317] 2 locks held by gem_exec_parall/5023:
<4> [257.118328] #0: ffffc9000b39f8e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.119027] #1: ffffc9000b39f910 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.119733] 2 locks held by gem_exec_parall/5024:
<4> [257.119743] #0: ffffc9000b3a77c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.120361] #1: ffffc9000b3a77f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.121066] 2 locks held by gem_exec_parall/5025:
<4> [257.121076] #0: ffffc9000b3af818 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.121789] #1: ffffc9000b3af840 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.122415] 2 locks held by gem_exec_parall/5028:
<4> [257.122424] #0: ffffc9000b3c7948 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.123124] #1: ffffc9000b3c7970 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.123841] 2 locks held by gem_exec_parall/5029:
<4> [257.123851] #0: ffffc9000b3cf828 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.124472] #1: ffffc9000b3cf850 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.125181] 2 locks held by gem_exec_parall/5034:
<4> [257.125192] #0: ffffc9000b3f7978 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.125909] #1: ffffc9000b3f79a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.126535] 2 locks held by gem_exec_parall/5039:
<4> [257.126544] #0: ffffc9000b41fa88 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.127246] #1: ffffc9000b41fab0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.127980] 2 locks held by gem_exec_parall/5040:
<4> [257.127991] #0: ffffc9000b427808 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.128609] #1: ffffc9000b427830 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.129316] 2 locks held by gem_exec_parall/5041:
<4> [257.129327] #0: ffffc9000b42fa28 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.130055] #1: ffffc9000b42fa50 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.130726] 2 locks held by gem_exec_parall/5042:
<4> [257.130735] #0: ffffc9000b437848 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.131357] #1: ffffc9000b437870 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.132060] 2 locks held by gem_exec_parall/5044:
<4> [257.132071] #0: ffffc9000b447938 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.132772] #1: ffffc9000b447960 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.133396] 2 locks held by gem_exec_parall/5045:
<4> [257.133406] #0: ffffc9000b44f788 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.134111] #1: ffffc9000b44f7b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.134827] 2 locks held by gem_exec_parall/5048:
<4> [257.134836] #0: ffffc9000b467728 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.135456] #1: ffffc9000b467750 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.136161] 2 locks held by gem_exec_parall/5053:
<4> [257.136171] #0: ffffc9000b48f718 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.136889] #1: ffffc9000b48f740 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.137515] 2 locks held by gem_exec_parall/5071:
<4> [257.137524] #0: ffffc9000b51fa38 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.138229] #1: ffffc9000b51fa60 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.138962] 2 locks held by gem_exec_parall/5078:
<4> [257.138972] #0: ffffc9000b557798 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.139592] #1: ffffc9000b5577c0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.140301] 2 locks held by gem_exec_parall/5080:
<4> [257.140312] #0: ffffc9000b567708 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.141036] #1: ffffc9000b567730 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.141712] 2 locks held by gem_exec_parall/5090:
<4> [257.141722] #0: ffffc9000b5b7828 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.142347] #1: ffffc9000b5b7850 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.143048] 2 locks held by gem_exec_parall/5094:
<4> [257.143059] #0: ffffc9000b5d79d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.143770] #1: ffffc9000b5d7a00 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.144397] 2 locks held by gem_exec_parall/5095:
<4> [257.144406] #0: ffffc9000b5df8e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.145108] #1: ffffc9000b5df910 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.145834] 2 locks held by gem_exec_parall/5096:
<4> [257.145845] #0: ffffc9000b5e77d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.146464] #1: ffffc9000b5e7800 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.147195] 2 locks held by gem_exec_parall/5099:
<4> [257.147205] #0: ffffc9000b5ff8f8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.147928] #1: ffffc9000b5ff920 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.148552] 2 locks held by gem_exec_parall/5100:
<4> [257.148561] #0: ffffc9000b607a18 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.149266] #1: ffffc9000b607a40 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.150002] 2 locks held by gem_exec_parall/5101:
<4> [257.150013] #0: ffffc9000b60f838 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.150691] #1: ffffc9000b60f860 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.151325] 2 locks held by gem_exec_parall/5102:
<4> [257.151335] #0: ffffc9000b617708 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.152032] #1: ffffc9000b617730 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.152757] 2 locks held by gem_exec_parall/5103:
<4> [257.152767] #0: ffffc9000b61fa38 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.153389] #1: ffffc9000b61fa60 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.154096] 2 locks held by gem_exec_parall/5104:
<4> [257.154107] #0: ffffc9000b6277e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.154817] #1: ffffc9000b627810 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.155444] 2 locks held by gem_exec_parall/5105:
<4> [257.155454] #0: ffffc9000b62f778 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.156158] #1: ffffc9000b62f7a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.156871] 2 locks held by gem_exec_parall/5106:
<4> [257.156881] #0: ffffc9000b6377d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.157500] #1: ffffc9000b637800 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.158209] 2 locks held by gem_exec_parall/5107:
<4> [257.158219] #0: ffffc9000b63fa48 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.158941] #1: ffffc9000b63fa70 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.159565] 2 locks held by gem_exec_parall/5108:
<4> [257.159574] #0: ffffc9000b6477f8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.160278] #1: ffffc9000b647820 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.161006] 2 locks held by gem_exec_parall/5109:
<4> [257.161017] #0: ffffc9000b64f948 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.161695] #1: ffffc9000b64f970 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.162324] 2 locks held by gem_exec_parall/5111:
<4> [257.162334] #0: ffffc9000b65f928 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.163025] #1: ffffc9000b65f950 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.163748] 2 locks held by gem_exec_parall/5112:
<4> [257.163757] #0: ffffc9000b667918 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.164379] #1: ffffc9000b667940 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.165087] 2 locks held by gem_exec_parall/5113:
<4> [257.165097] #0: ffffc9000b66fab8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.165810] #1: ffffc9000b66fae0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.166437] 2 locks held by gem_exec_parall/5114:
<4> [257.166446] #0: ffffc9000b677878 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.167166] #1: ffffc9000b6778a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.167888] 2 locks held by gem_exec_parall/5116:
<4> [257.167899] #0: ffffc9000b687728 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.168517] #1: ffffc9000b687750 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.169226] 2 locks held by gem_exec_parall/5117:
<4> [257.169237] #0: ffffc9000b68f818 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.169963] #1: ffffc9000b68f840 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.170587] 2 locks held by gem_exec_parall/5118:
<4> [257.170595] #0: ffffc9000b6979a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.171301] #1: ffffc9000b6979d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.172033] 2 locks held by gem_exec_parall/5120:
<4> [257.172043] #0: ffffc9000b6a7a18 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.172714] #1: ffffc9000b6a7a40 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.173346] 2 locks held by gem_exec_parall/5122:
<4> [257.173356] #0: ffffc9000b6b7ab8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.174054] #1: ffffc9000b6b7ae0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.174776] 2 locks held by gem_exec_parall/5123:
<4> [257.174785] #0: ffffc9000b6bf7c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.175403] #1: ffffc9000b6bf7f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.176110] 2 locks held by gem_exec_parall/5126:
<4> [257.176120] #0: ffffc9000b6d78c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.176836] #1: ffffc9000b6d78f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.177462] 2 locks held by gem_exec_parall/5127:
<4> [257.177471] #0: ffffc9000b6df818 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.178178] #1: ffffc9000b6df840 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.178892] 2 locks held by gem_exec_parall/5129:
<4> [257.178902] #0: ffffc9000b6efa18 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.179523] #1: ffffc9000b6efa40 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.180231] 2 locks held by gem_exec_parall/5130:
<4> [257.180241] #0: ffffc9000b6f7858 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.180972] #1: ffffc9000b6f7880 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.181600] 2 locks held by gem_exec_parall/5132:
<4> [257.181610] #0: ffffc9000b707898 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.182313] #1: ffffc9000b7078c0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.183046] 2 locks held by gem_exec_parall/5133:
<4> [257.183056] #0: ffffc9000b70f948 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.183721] #1: ffffc9000b70f970 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.184349] 2 locks held by gem_exec_parall/5134:
<4> [257.184358] #0: ffffc9000b717898 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.185060] #1: ffffc9000b7178c0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.185773] 2 locks held by gem_exec_parall/5136:
<4> [257.185782] #0: ffffc9000b727a18 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.186403] #1: ffffc9000b727a40 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.187113] 2 locks held by gem_exec_parall/5141:
<4> [257.187123] #0: ffffc9000b74fa88 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.187834] #1: ffffc9000b74fab0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.188460] 2 locks held by gem_exec_parall/5146:
<4> [257.188469] #0: ffffc9000b7776d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.189174] #1: ffffc9000b777700 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.189893] 2 locks held by gem_exec_parall/5155:
<4> [257.189904] #0: ffffc9000b7bf838 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.190522] #1: ffffc9000b7bf860 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.191231] 2 locks held by gem_exec_parall/5156:
<4> [257.191241] #0: ffffc9000b7c7a78 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.191970] #1: ffffc9000b7c7aa0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.192596] 2 locks held by gem_exec_parall/5161:
<4> [257.192606] #0: ffffc9000b7ef838 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.193311] #1: ffffc9000b7ef860 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.194046] 2 locks held by gem_exec_parall/5162:
<4> [257.194057] #0: ffffc9000b7f7838 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.194723] #1: ffffc9000b7f7860 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.195357] 2 locks held by gem_exec_parall/5163:
<4> [257.195366] #0: ffffc9000b7ff818 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.196071] #1: ffffc9000b7ff840 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.196796] 2 locks held by gem_exec_parall/5164:
<4> [257.196806] #0: ffffc9000b8079b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.197430] #1: ffffc9000b8079e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.198139] 2 locks held by gem_exec_parall/5165:
<4> [257.198150] #0: ffffc9000b80f728 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.198863] #1: ffffc9000b80f750 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.199486] 2 locks held by gem_exec_parall/5173:
<4> [257.199495] #0: ffffc9000b84f898 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.200201] #1: ffffc9000b84f8c0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.200902] 2 locks held by gem_exec_parall/5174:
<4> [257.200912] #0: ffffc9000b857a18 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.201532] #1: ffffc9000b857a40 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.202239] 2 locks held by gem_exec_parall/5178:
<4> [257.202250] #0: ffffc9000b877928 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.202973] #1: ffffc9000b877950 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.203600] 2 locks held by gem_exec_parall/5194:
<4> [257.203609] #0: ffffc9000b8f7a48 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.204313] #1: ffffc9000b8f7a70 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.205049] 2 locks held by gem_exec_parall/5195:
<4> [257.205059] #0: ffffc9000b8ff948 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.205724] #1: ffffc9000b8ff970 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.206355] 2 locks held by gem_exec_parall/5215:
<4> [257.206364] #0: ffffc9000b99f9e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.207065] #1: ffffc9000b99fa10 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.207774] 2 locks held by gem_exec_parall/5219:
<4> [257.207784] #0: ffffc9000b9bf718 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.208404] #1: ffffc9000b9bf740 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.209112] 2 locks held by gem_exec_parall/5230:
<4> [257.209122] #0: ffffc9000ba17788 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.209836] #1: ffffc9000ba177b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.210461] 2 locks held by gem_exec_parall/5239:
<4> [257.210470] #0: ffffc9000ba5f908 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.211176] #1: ffffc9000ba5f930 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.211898] 2 locks held by gem_exec_parall/5244:
<4> [257.211908] #0: ffffc9000ba876f8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.212529] #1: ffffc9000ba87720 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.213241] 2 locks held by gem_exec_parall/5245:
<4> [257.213251] #0: ffffc9000ba8f7b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.213986] #1: ffffc9000ba8f7e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.214615] 2 locks held by gem_exec_parall/5257:
<4> [257.214623] #0: ffffc9000baef8d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.215317] #1: ffffc9000baef900 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.216016] 2 locks held by gem_exec_parall/5266:
<4> [257.216026] #0: ffffc9000bb379b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.216729] #1: ffffc9000bb379e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.217353] 2 locks held by gem_exec_parall/5278:
<4> [257.217362] #0: ffffc9000bb979e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.218066] #1: ffffc9000bb97a10 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.218788] 2 locks held by gem_exec_parall/5282:
<4> [257.218798] #0: ffffc9000bbb7a58 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.219416] #1: ffffc9000bbb7a80 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.220125] 2 locks held by gem_exec_parall/5283:
<4> [257.220136] #0: ffffc9000bbbf798 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.220846] #1: ffffc9000bbbf7c0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.221468] 2 locks held by gem_exec_parall/5284:
<4> [257.221478] #0: ffffc9000bbc7738 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.222182] #1: ffffc9000bbc7760 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.222902] 2 locks held by gem_exec_parall/5286:
<4> [257.222913] #0: ffffc9000bbd7708 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.223532] #1: ffffc9000bbd7730 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.224240] 2 locks held by gem_exec_parall/5292:
<4> [257.224250] #0: ffffc9000bc076e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.224976] #1: ffffc9000bc07710 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.225602] 2 locks held by gem_exec_parall/5295:
<4> [257.225611] #0: ffffc9000bc1f958 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.226317] #1: ffffc9000bc1f980 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.227048] 2 locks held by gem_exec_parall/5297:
<4> [257.227058] #0: ffffc9000bc2f8d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.227724] #1: ffffc9000bc2f900 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.228354] 2 locks held by gem_exec_parall/5331:
<4> [257.228363] #0: ffffc9000bd3f7f8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.229061] #1: ffffc9000bd3f820 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.229782] 2 locks held by gem_exec_parall/5332:
<4> [257.229791] #0: ffffc9000bd476c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.230414] #1: ffffc9000bd476f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.231120] 2 locks held by gem_exec_parall/5336:
<4> [257.231130] #0: ffffc9000bd67aa8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.231845] #1: ffffc9000bd67ad0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.232472] 2 locks held by gem_exec_parall/5338:
<4> [257.232481] #0: ffffc9000bd77838 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.233184] #1: ffffc9000bd77860 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.233907] 2 locks held by gem_exec_parall/5340:
<4> [257.233917] #0: ffffc9000bd87a38 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.234538] #1: ffffc9000bd87a60 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.235245] 2 locks held by gem_exec_parall/5343:
<4> [257.235255] #0: ffffc9000bd9f898 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.235986] #1: ffffc9000bd9f8c0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.236611] 2 locks held by gem_exec_parall/5346:
<4> [257.236620] #0: ffffc9000bdb79a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.237313] #1: ffffc9000bdb79d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.238011] 2 locks held by gem_exec_parall/5347:
<4> [257.238021] #0: ffffc9000bdbf878 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.238741] #1: ffffc9000bdbf8a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.239366] 2 locks held by gem_exec_parall/5350:
<4> [257.239375] #0: ffffc9000bdd7768 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.240080] #1: ffffc9000bdd7790 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.240799] 2 locks held by gem_exec_parall/5363:
<4> [257.240808] #0: ffffc9000be3f758 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.241430] #1: ffffc9000be3f780 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.242136] 2 locks held by gem_exec_parall/5367:
<4> [257.242147] #0: ffffc9000be5fa28 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.242857] #1: ffffc9000be5fa50 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.243483] 2 locks held by gem_exec_parall/5371:
<4> [257.243493] #0: ffffc9000be7f818 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.244198] #1: ffffc9000be7f840 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.244918] 2 locks held by gem_exec_parall/5374:
<4> [257.244928] #0: ffffc9000be978f8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.245548] #1: ffffc9000be97920 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.246259] 2 locks held by gem_exec_parall/5376:
<4> [257.246269] #0: ffffc9000bea7848 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.246996] #1: ffffc9000bea7870 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.247626] 2 locks held by gem_exec_parall/5379:
<4> [257.247693] #0: ffffc9000bebf988 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.248320] #1: ffffc9000bebf9b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.249023] 2 locks held by gem_exec_parall/5381:
<4> [257.249033] #0: ffffc9000becfa28 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.249752] #1: ffffc9000becfa50 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.250378] 2 locks held by gem_exec_parall/5390:
<4> [257.250387] #0: ffffc9000bf17a68 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.251091] #1: ffffc9000bf17a90 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.251816] 2 locks held by gem_exec_parall/5392:
<4> [257.251826] #0: ffffc9000bf277a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.252449] #1: ffffc9000bf277d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.253164] 2 locks held by gem_exec_parall/5395:
<4> [257.253174] #0: ffffc9000bf3fa58 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.253895] #1: ffffc9000bf3fa80 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.254522] 2 locks held by gem_exec_parall/5396:
<4> [257.254531] #0: ffffc9000bf47728 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.255235] #1: ffffc9000bf47750 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.255974] 2 locks held by gem_exec_parall/5401:
<4> [257.255984] #0: ffffc9000bf6f8a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.256600] #1: ffffc9000bf6f8d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.257313] 2 locks held by gem_exec_parall/5405:
<4> [257.257323] #0: ffffc9000bf8f938 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.258052] #1: ffffc9000bf8f960 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.258721] 2 locks held by gem_exec_parall/5406:
<4> [257.258732] #0: ffffc9000bf978c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.259355] #1: ffffc9000bf978f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.260058] 2 locks held by gem_exec_parall/5410:
<4> [257.260069] #0: ffffc9000bfb7858 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.260777] #1: ffffc9000bfb7880 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.261402] 2 locks held by gem_exec_parall/5419:
<4> [257.261411] #0: ffffc9000bfff6c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.262120] #1: ffffc9000bfff6f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.262845] 2 locks held by gem_exec_parall/5421:
<4> [257.262855] #0: ffffc9000c00f9f8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.263476] #1: ffffc9000c00fa20 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.264189] 2 locks held by gem_exec_parall/5425:
<4> [257.264199] #0: ffffc9000c02f788 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.264919] #1: ffffc9000c02f7b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.265544] 2 locks held by gem_exec_parall/5430:
<4> [257.265553] #0: ffffc9000c057948 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.266260] #1: ffffc9000c057970 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.266994] 2 locks held by gem_exec_parall/5431:
<4> [257.267005] #0: ffffc9000c05f6d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.267625] #1: ffffc9000c05f700 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.268313] 2 locks held by gem_exec_parall/5432:
<4> [257.268322] #0: ffffc9000c0678c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.269022] #1: ffffc9000c0678f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.269746] 2 locks held by gem_exec_parall/5434:
<4> [257.269756] #0: ffffc9000c0777a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.270377] #1: ffffc9000c0777d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.271084] 2 locks held by gem_exec_parall/5438:
<4> [257.271094] #0: ffffc9000c097a28 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.271806] #1: ffffc9000c097a50 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.272432] 2 locks held by gem_exec_parall/5450:
<4> [257.272442] #0: ffffc9000c0f79a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.273148] #1: ffffc9000c0f79d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.273891] 2 locks held by gem_exec_parall/5462:
<4> [257.273901] #0: ffffc9000c1579a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.274522] #1: ffffc9000c1579d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.275232] 2 locks held by gem_exec_parall/5472:
<4> [257.275243] #0: ffffc9000c1a7868 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.275972] #1: ffffc9000c1a7890 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.276597] 2 locks held by gem_exec_parall/5482:
<4> [257.276607] #0: ffffc9000c1f78c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.277312] #1: ffffc9000c1f78f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.278046] 2 locks held by gem_exec_parall/5490:
<4> [257.278057] #0: ffffc9000c237a88 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.278722] #1: ffffc9000c237ab0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.279352] 2 locks held by gem_exec_parall/5494:
<4> [257.279362] #0: ffffc9000c2579a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.280063] #1: ffffc9000c2579d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.280785] 2 locks held by gem_exec_parall/5498:
<4> [257.280795] #0: ffffc9000c2776c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.281414] #1: ffffc9000c2776f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.282119] 2 locks held by gem_exec_parall/5505:
<4> [257.282130] #0: ffffc9000c2af818 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.282848] #1: ffffc9000c2af840 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.283472] 2 locks held by gem_exec_parall/5506:
<4> [257.283482] #0: ffffc9000c2b79d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.284187] #1: ffffc9000c2b7a00 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.284911] 2 locks held by gem_exec_parall/5510:
<4> [257.284922] #0: ffffc9000c2d7808 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.285541] #1: ffffc9000c2d7830 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.286250] 2 locks held by gem_exec_parall/5512:
<4> [257.286260] #0: ffffc9000c2e79f8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.286990] #1: ffffc9000c2e7a20 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.287617] 2 locks held by gem_exec_parall/5515:
<4> [257.287684] #0: ffffc9000c2ff8d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.288314] #1: ffffc9000c2ff900 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.289006] 2 locks held by gem_exec_parall/5524:
<4> [257.289016] #0: ffffc9000c347a28 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.289744] #1: ffffc9000c347a50 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.290371] 2 locks held by gem_exec_parall/5528:
<4> [257.290380] #0: ffffc9000c367718 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.291084] #1: ffffc9000c367740 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.291799] 2 locks held by gem_exec_parall/5529:
<4> [257.291809] #0: ffffc9000c36f888 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.292427] #1: ffffc9000c36f8b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.293149] 2 locks held by gem_exec_parall/5530:
<4> [257.293159] #0: ffffc9000c377848 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.293872] #1: ffffc9000c377870 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.294496] 2 locks held by gem_exec_parall/5531:
<4> [257.294506] #0: ffffc9000c37f8b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.295214] #1: ffffc9000c37f8e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.295950] 2 locks held by gem_exec_parall/5532:
<4> [257.295960] #0: ffffc9000c387728 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.296581] #1: ffffc9000c387750 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.297289] 2 locks held by gem_exec_parall/5534:
<4> [257.297299] #0: ffffc9000c3979e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.298025] #1: ffffc9000c397a10 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.298706] 2 locks held by gem_exec_parall/5536:
<4> [257.298716] #0: ffffc9000c3a7848 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.299338] #1: ffffc9000c3a7870 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.300037] 2 locks held by gem_exec_parall/5537:
<4> [257.300047] #0: ffffc9000c3af878 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.300758] #1: ffffc9000c3af8a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.301383] 2 locks held by gem_exec_parall/5538:
<4> [257.301393] #0: ffffc9000c3b76e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.302095] #1: ffffc9000c3b7710 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.302810] 2 locks held by gem_exec_parall/5539:
<4> [257.302820] #0: ffffc9000c3bfa98 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.303441] #1: ffffc9000c3bfac0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.304155] 2 locks held by gem_exec_parall/5540:
<4> [257.304165] #0: ffffc9000c3c7868 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.304881] #1: ffffc9000c3c7890 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.305505] 2 locks held by gem_exec_parall/5541:
<4> [257.305515] #0: ffffc9000c3cf788 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.306223] #1: ffffc9000c3cf7b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.306957] 2 locks held by gem_exec_parall/5543:
<4> [257.306968] #0: ffffc9000c3df838 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.307588] #1: ffffc9000c3df860 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.308296] 2 locks held by gem_exec_parall/5544:
<4> [257.308307] #0: ffffc9000c3e7a38 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.309036] #1: ffffc9000c3e7a60 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.309715] 2 locks held by gem_exec_parall/5546:
<4> [257.309725] #0: ffffc9000c3f7928 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.310351] #1: ffffc9000c3f7950 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.311048] 2 locks held by gem_exec_parall/5547:
<4> [257.311059] #0: ffffc9000c3ff788 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.311766] #1: ffffc9000c3ff7b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.312391] 2 locks held by gem_exec_parall/5548:
<4> [257.312401] #0: ffffc9000c407a48 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.313103] #1: ffffc9000c407a70 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.313821] 2 locks held by gem_exec_parall/5549:
<4> [257.313831] #0: ffffc9000c40f858 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.314453] #1: ffffc9000c40f880 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.315161] 2 locks held by gem_exec_parall/5550:
<4> [257.315171] #0: ffffc9000c417928 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.315878] #1: ffffc9000c417950 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.316504] 2 locks held by gem_exec_parall/5551:
<4> [257.316513] #0: ffffc9000c41f9a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.317218] #1: ffffc9000c41f9d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.317951] 2 locks held by gem_exec_parall/5552:
<4> [257.317961] #0: ffffc9000c427788 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.318583] #1: ffffc9000c4277b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.319289] 2 locks held by gem_exec_parall/5553:
<4> [257.319299] #0: ffffc9000c42fa98 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.320026] #1: ffffc9000c42fac0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.320705] 2 locks held by gem_exec_parall/5554:
<4> [257.320715] #0: ffffc9000c437818 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.321337] #1: ffffc9000c437840 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.322035] 2 locks held by gem_exec_parall/5555:
<4> [257.322046] #0: ffffc9000c43f8a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.322759] #1: ffffc9000c43f8d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.323384] 2 locks held by gem_exec_parall/5556:
<4> [257.323394] #0: ffffc9000c447a88 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.324100] #1: ffffc9000c447ab0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.324822] 2 locks held by gem_exec_parall/5557:
<4> [257.324832] #0: ffffc9000c44f738 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.325449] #1: ffffc9000c44f760 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.326156] 2 locks held by gem_exec_parall/5559:
<4> [257.326167] #0: ffffc9000c45fab8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.326880] #1: ffffc9000c45fae0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.327505] 2 locks held by gem_exec_parall/5561:
<4> [257.327514] #0: ffffc9000c46f7c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.328219] #1: ffffc9000c46f7f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.328953] 2 locks held by gem_exec_parall/5562:
<4> [257.328963] #0: ffffc9000c477898 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.329581] #1: ffffc9000c4778c0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.330293] 2 locks held by gem_exec_parall/5563:
<4> [257.330303] #0: ffffc9000c47f738 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.331028] #1: ffffc9000c47f760 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.331706] 2 locks held by gem_exec_parall/5564:
<4> [257.331717] #0: ffffc9000c487a08 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.332342] #1: ffffc9000c487a30 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.333042] 2 locks held by gem_exec_parall/5565:
<4> [257.333053] #0: ffffc9000c48f6e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.333762] #1: ffffc9000c48f710 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.334388] 2 locks held by gem_exec_parall/5566:
<4> [257.334398] #0: ffffc9000c4978e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.335103] #1: ffffc9000c497910 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.335826] 2 locks held by gem_exec_parall/5567:
<4> [257.335837] #0: ffffc9000c49faa8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.336459] #1: ffffc9000c49fad0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.337167] 2 locks held by gem_exec_parall/5569:
<4> [257.337178] #0: ffffc9000c4afa38 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.337887] #1: ffffc9000c4afa60 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.338514] 2 locks held by gem_exec_parall/5570:
<4> [257.338523] #0: ffffc9000c4b7aa8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.339226] #1: ffffc9000c4b7ad0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.339961] 2 locks held by gem_exec_parall/5571:
<4> [257.339971] #0: ffffc9000c4bf9c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.340589] #1: ffffc9000c4bf9f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.341296] 2 locks held by gem_exec_parall/5572:
<4> [257.341307] #0: ffffc9000c4c78d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.342035] #1: ffffc9000c4c7900 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.342712] 2 locks held by gem_exec_parall/5573:
<4> [257.342722] #0: ffffc9000c4cf858 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.343347] #1: ffffc9000c4cf880 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.344044] 2 locks held by gem_exec_parall/5574:
<4> [257.344055] #0: ffffc9000c4d77a8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.344760] #1: ffffc9000c4d77d0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.345385] 2 locks held by gem_exec_parall/5575:
<4> [257.345395] #0: ffffc9000c4df6c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.346101] #1: ffffc9000c4df6f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.346817] 2 locks held by gem_exec_parall/5576:
<4> [257.346827] #0: ffffc9000c4e7928 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.347450] #1: ffffc9000c4e7950 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.348161] 2 locks held by gem_exec_parall/5577:
<4> [257.348172] #0: ffffc9000c4ef8e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.348887] #1: ffffc9000c4ef910 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.349513] 2 locks held by gem_exec_parall/5578:
<4> [257.349523] #0: ffffc9000c4f78f8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.350225] #1: ffffc9000c4f7920 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.350955] 2 locks held by gem_exec_parall/5579:
<4> [257.350966] #0: ffffc9000c4ff968 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.351585] #1: ffffc9000c4ff990 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.352290] 2 locks held by gem_exec_parall/5580:
<4> [257.352300] #0: ffffc9000c507758 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.353028] #1: ffffc9000c507780 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.353707] 2 locks held by gem_exec_parall/5581:
<4> [257.353717] #0: ffffc9000c50f828 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.354343] #1: ffffc9000c50f850 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.355046] 2 locks held by gem_exec_parall/5582:
<4> [257.355056] #0: ffffc9000c5178b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.355788] #1: ffffc9000c5178e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.356416] 2 locks held by gem_exec_parall/5583:
<4> [257.356425] #0: ffffc9000c51f768 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.357130] #1: ffffc9000c51f790 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.357846] 2 locks held by gem_exec_parall/5586:
<4> [257.357856] #0: ffffc9000c537868 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.358478] #1: ffffc9000c537890 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.359189] 2 locks held by gem_exec_parall/5589:
<4> [257.359200] #0: ffffc9000c54fa88 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.359916] #1: ffffc9000c54fab0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.360540] 2 locks held by gem_exec_parall/5590:
<4> [257.360549] #0: ffffc9000c557888 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.361254] #1: ffffc9000c5578b0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.361988] 2 locks held by gem_exec_parall/5592:
<4> [257.361999] #0: ffffc9000c5678e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.362618] #1: ffffc9000c567910 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.363308] 2 locks held by gem_exec_parall/5593:
<4> [257.363318] #0: ffffc9000c56f9d8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.364019] #1: ffffc9000c56fa00 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.364746] 2 locks held by gem_exec_parall/5594:
<4> [257.364755] #0: ffffc9000c577718 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.365374] #1: ffffc9000c577740 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.366083] 2 locks held by gem_exec_parall/5595:
<4> [257.366093] #0: ffffc9000c57fa58 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.366807] #1: ffffc9000c57fa80 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.367430] 2 locks held by gem_exec_parall/5596:
<4> [257.367439] #0: ffffc9000c5878b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.368149] #1: ffffc9000c5878e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.368874] 2 locks held by gem_exec_parall/5597:
<4> [257.368884] #0: ffffc9000c58fa28 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.369505] #1: ffffc9000c58fa50 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.370220] 2 locks held by gem_exec_parall/5598:
<4> [257.370230] #0: ffffc9000c597948 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.370958] #1: ffffc9000c597970 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.371584] 2 locks held by gem_exec_parall/5599:
<4> [257.371594] #0: ffffc9000c59f868 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.372302] #1: ffffc9000c59f890 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.373032] 2 locks held by gem_exec_parall/5600:
<4> [257.373042] #0: ffffc9000c5a7728 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.373710] #1: ffffc9000c5a7750 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.374339] 2 locks held by gem_exec_parall/5601:
<4> [257.374349] #0: ffffc9000c5af978 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.375050] #1: ffffc9000c5af9a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.375770] 2 locks held by gem_exec_parall/5602:
<4> [257.375779] #0: ffffc9000c5b7a58 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.376400] #1: ffffc9000c5b7a80 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.377108] 2 locks held by gem_exec_parall/5604:
<4> [257.377119] #0: ffffc9000c5c7a48 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.377840] #1: ffffc9000c5c7a70 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.378468] 2 locks held by gem_exec_parall/5605:
<4> [257.378477] #0: ffffc9000c5cf938 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.379181] #1: ffffc9000c5cf960 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.379909] 2 locks held by gem_exec_parall/5606:
<4> [257.379919] #0: ffffc9000c5d79b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.380541] #1: ffffc9000c5d79e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.381251] 2 locks held by gem_exec_parall/5607:
<4> [257.381261] #0: ffffc9000c5df878 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.381988] #1: ffffc9000c5df8a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.382613] 2 locks held by gem_exec_parall/5608:
<4> [257.382622] #0: ffffc9000c5e79c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.383308] #1: ffffc9000c5e79f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.384011] 2 locks held by gem_exec_parall/5609:
<4> [257.384021] #0: ffffc9000c5ef948 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.384740] #1: ffffc9000c5ef970 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.385361] 2 locks held by gem_exec_parall/5610:
<4> [257.385370] #0: ffffc9000c5f7878 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.386076] #1: ffffc9000c5f78a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.386793] 2 locks held by gem_exec_parall/5611:
<4> [257.386803] #0: ffffc9000c5ff908 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.387423] #1: ffffc9000c5ff930 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.388130] 2 locks held by gem_exec_parall/5613:
<4> [257.388140] #0: ffffc9000c60f7e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.388858] #1: ffffc9000c60f810 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.389482] 2 locks held by gem_exec_parall/5614:
<4> [257.389492] #0: ffffc9000c617978 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.390198] #1: ffffc9000c6179a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.390927] 2 locks held by gem_exec_parall/5615:
<4> [257.390937] #0: ffffc9000c61f7f8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.391557] #1: ffffc9000c61f820 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.392267] 2 locks held by gem_exec_parall/5616:
<4> [257.392277] #0: ffffc9000c6279b8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.393010] #1: ffffc9000c6279e0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.393690] 2 locks held by gem_exec_parall/5617:
<4> [257.393700] #0: ffffc9000c62f728 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.394324] #1: ffffc9000c62f750 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.395029] 2 locks held by gem_exec_parall/5618:
<4> [257.395040] #0: ffffc9000c6378f8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.395761] #1: ffffc9000c637920 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.396385] 2 locks held by gem_exec_parall/5619:
<4> [257.396396] #0: ffffc9000c63f848 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.397100] #1: ffffc9000c63f870 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.397821] 2 locks held by gem_exec_parall/5620:
<4> [257.397831] #0: ffffc9000c647978 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.398451] #1: ffffc9000c6479a0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.399160] 2 locks held by gem_exec_parall/5623:
<4> [257.399171] #0: ffffc9000c65fa58 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.399884] #1: ffffc9000c65fa80 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.400509] 2 locks held by gem_exec_parall/5625:
<4> [257.400518] #0: ffffc9000c66f738 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.401224] #1: ffffc9000c66f760 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.401954] 2 locks held by gem_exec_parall/5641:
<4> [257.401964] #0: ffffc9000c6ef7e8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.402589] #1: ffffc9000c6ef810 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.403297] 2 locks held by gem_exec_parall/5642:
<4> [257.403308] #0: ffffc9000c6f77c8 (reservation_ww_class_acquire){+.+.}-{0:0}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.404040] #1: ffffc9000c6f77f0 (reservation_ww_class_mutex){+.+.}-{4:4}, at: i915_gem_do_execbuffer+0xd54/0x36e0 [i915]
<4> [257.404717]
<4> [257.404724] =============================================
<6> [257.404729] Showing busy workqueues and worker pools:
<6> [257.405409] sysrq: Show Memory
<4> [257.405444] Mem-Info:
<4> [257.405451] active_anon:44761 inactive_anon:0 isolated_anon:0
active_file:31025 inactive_file:7807 isolated_file:0
unevictable:6917 dirty:1292 writeback:0
slab_reclaimable:7009 slab_unreclaimable:49981
mapped:26605 shmem:801 pagetables:4215
sec_pagetables:814 bounce:0
kernel_misc_reclaimable:0
free:1785980 free_pcp:16103 free_cma:0
<4> [257.405461] Node 0 active_anon:179044kB inactive_anon:0kB active_file:124100kB inactive_file:31228kB unevictable:27668kB isolated(anon):0kB isolated(file):0kB mapped:106420kB dirty:5168kB writeback:0kB shmem:3204kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:9152kB pagetables:16860kB sec_pagetables:3256kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB
<4> [257.405472] Node 0 DMA free:14336kB boost:0kB min:128kB low:160kB high:192kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15984kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
<4> [257.405484] lowmem_reserve[]: 0 1711 7699 7699 7699
<4> [257.405503] Node 0 DMA32 free:1745636kB boost:0kB min:14932kB low:18664kB high:22396kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1926472kB managed:1752448kB mlocked:0kB bounce:0kB free_pcp:5784kB local_pcp:4664kB free_cma:0kB
<4> [257.405514] lowmem_reserve[]: 0 0 5988 5988 5988
<4> [257.405532] Node 0 Normal free:5383948kB boost:0kB min:52516kB low:65644kB high:78772kB reserved_highatomic:0KB free_highatomic:0KB active_anon:179044kB inactive_anon:0kB active_file:124100kB inactive_file:31228kB unevictable:27668kB writepending:5168kB zspages:0kB present:6291456kB managed:6132056kB mlocked:27248kB bounce:0kB free_pcp:58628kB local_pcp:16284kB free_cma:0kB
<4> [257.405544] lowmem_reserve[]: 0 0 0 0 0
<4> [257.405561] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 3*4096kB (M) = 14336kB
<4> [257.405702] Node 0 DMA32: 11*4kB (UM) 13*8kB (M) 9*16kB (M) 10*32kB (UM) 10*64kB (UM) 8*128kB (UM) 4*256kB (M) 9*512kB (UM) 9*1024kB (UM) 6*2048kB (UM) 419*4096kB (M) = 1745636kB
<4> [257.405769] Node 0 Normal: 791*4kB (UME) 1620*8kB (UME) 1439*16kB (UME) 2195*32kB (UME) 1167*64kB (UME) 297*128kB (UME) 104*256kB (UME) 36*512kB (UME) 29*1024kB (ME) 16*2048kB (ME) 1234*4096kB (UME) = 5384076kB
<4> [257.405837] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
<4> [257.405842] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
<4> [257.405847] 41816 total pagecache pages
<4> [257.405850] 0 pages in swap cache
<4> [257.405854] Free swap = 4194300kB
<4> [257.405857] Total swap = 4194300kB
<4> [257.405861] 2058478 pages RAM
<4> [257.405864] 0 pages HighMem/MovableOnly
<4> [257.405867] 83512 pages reserved
<4> [257.405870] 0 pages hwpoisoned
<7> [266.866882] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [375.698031] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
Created at 2026-04-13 19:11:46