Result:
git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json i915_display_info_post_exec0 boot0 dmesg0
| Detail | Value |
|---|---|
| Duration | 3.41 seconds |
| Igt-Version |
IGT-Version: 2.4-g1c23bc1bd (x86_64) (Linux: 7.0.0-next-20260421-next-20260421-gbee6ea30c487+ x86_64) |
| Out |
Starting dynamic subtest: userptr |
| Err |
Starting dynamic subtest: userptr Received signal Received signal SIGQUITSIGQUIT. . Stack trace: Stack trace: #0 [fatal_sig_handler+0x17b] #0 [fatal_sig_handler+0x17b] #1 [__sigaction+0x50] #2 [poll+0x14] #3 [igt_fork_hang_detector+0x138] #4 [__igt_unique___ _#r1e a[l___masini33g9a+0cx2t6i5]o n+0x50] #5 [main+0x2d] #6 [__libc_init_first+0x8a] ##27 [[____nlpitblc_d_esatatrht__emvaeinnt++00xx81b7]f ] #8 [_start+0x25] #3 [pthread_join+0x173] #4 [all+0x356] #5 [__igt_unique____real_main339+0x3b4] #6 [main+0x2d] #7 [__libc_init_first+0x8a] #8 [__libc_start_main+0x8b] #9 [_start+0x25] |
| Dmesg |
<6> [67.269403] [IGT] gem_exec_parallel: starting dynamic subtest userptr
<7> [67.269855] [drm:eb_validate_vma [i915]] EINVAL at eb_validate_vma:509
<7> [67.271754] i915 0000:03:00.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<6> [157.866758] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.866871] drm_ioctl_kernel+0xb3/0x120
<6> [157.866875] drm_ioctl+0x2d4/0x5a0
<6> [157.866878] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.866997] __x64_sys_ioctl+0xa5/0x100
<6> [157.866999] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.867003] x64_sys_call+0x1250/0x26e0
<6> [157.867005] do_syscall_64+0x103/0x1410
<6> [157.867008] ? do_syscall_64+0x23d/0x1410
<6> [157.867011] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.867016] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.867019] ? switch_fpu_return+0x11b/0x170
<6> [157.867021] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.867024] ? do_syscall_64+0x34/0x1410
<6> [157.867027] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.867028] ? trace_hardirqs_on+0x22/0xf0
<6> [157.867032] ? do_syscall_64+0xb8/0x1410
<6> [157.867034] ? exc_page_fault+0xbd/0x2b0
<6> [157.867037] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.867038] RIP: 0033:0x7ba52a524e1d
<6> [157.867040] RSP: 002b:00007ba3aa871a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.867042] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.867043] RDX: 00007ba3aa871b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.867044] RBP: 00007ba3aa871ad0 R08: 0000000000000005 R09: 0000000100b10000
<6> [157.867045] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3aa871b90
<6> [157.867046] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b77fb0
<6> [157.867053] </TASK>
<6> [157.867054] task:gem_exec_parall state:S stack:0 pid:5391 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.867056] Call Trace:
<6> [157.867058] <TASK>
<6> [157.867061] __schedule+0x5eb/0x1f70
<6> [157.867062] ? lock_acquire+0xc4/0x300
<6> [157.867066] ? schedule+0x10e/0x180
<6> [157.867068] ? lock_release+0xcd/0x2b0
<6> [157.867072] schedule+0x3a/0x180
<6> [157.867074] schedule_preempt_disabled+0x15/0x30
<6> [157.867076] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.867079] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.867207] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.867210] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.867212] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.867338] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.867458] ? lock_release+0xcd/0x2b0
<6> [157.867463] ? kernel_text_address+0x139/0x150
<6> [157.867473] ? __lock_acquire+0x43e/0x25c0
<6> [157.867476] ? find_held_lock+0x31/0x90
<6> [157.867479] ? __create_object+0x68/0xc0
<6> [157.867485] ? find_held_lock+0x31/0x90
<6> [157.867488] ? __might_fault+0x53/0xb0
<6> [157.867496] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.867632] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.867746] drm_ioctl_kernel+0xb3/0x120
<6> [157.867751] drm_ioctl+0x2d4/0x5a0
<6> [157.867753] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.867871] __x64_sys_ioctl+0xa5/0x100
<6> [157.867875] x64_sys_call+0x1250/0x26e0
<6> [157.867877] do_syscall_64+0x103/0x1410
<6> [157.867881] ? ww_mutex_unlock+0x47/0xa0
<6> [157.867885] ? __lock_acquire+0x43e/0x25c0
<6> [157.867889] ? __do_fault+0x39/0x160
<6> [157.867894] ? find_held_lock+0x31/0x90
<6> [157.867897] ? rcu_read_unlock+0x1c/0x80
<6> [157.867900] ? lock_release+0xcd/0x2b0
<6> [157.867903] ? find_held_lock+0x31/0x90
<6> [157.867906] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.867911] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.867914] ? switch_fpu_return+0x11b/0x170
<6> [157.867916] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.867919] ? do_syscall_64+0x34/0x1410
<6> [157.867922] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.867924] ? trace_hardirqs_on+0x22/0xf0
<6> [157.867927] ? do_syscall_64+0xb8/0x1410
<6> [157.867929] ? exc_page_fault+0xbd/0x2b0
<6> [157.867932] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.867934] RIP: 0033:0x7ba52a524e1d
<6> [157.867935] RSP: 002b:00007ba3aa070a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.867937] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.867938] RDX: 00007ba3aa070b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.867939] RBP: 00007ba3aa070ad0 R08: 0000000000000005 R09: 0000000100b12000
<6> [157.867940] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3aa070b90
<6> [157.867941] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78010
<6> [157.867948] </TASK>
<6> [157.867949] task:gem_exec_parall state:S stack:0 pid:5392 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.867952] Call Trace:
<6> [157.867953] <TASK>
<6> [157.867956] __schedule+0x5eb/0x1f70
<6> [157.867957] ? lock_acquire+0xc4/0x300
<6> [157.867961] ? schedule+0x10e/0x180
<6> [157.867963] ? lock_release+0xcd/0x2b0
<6> [157.867967] schedule+0x3a/0x180
<6> [157.867969] schedule_preempt_disabled+0x15/0x30
<6> [157.867971] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.867974] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.868102] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.868104] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.868107] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.868233] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.868352] ? lock_release+0xcd/0x2b0
<6> [157.868358] ? kernel_text_address+0x139/0x150
<6> [157.868368] ? __lock_acquire+0x43e/0x25c0
<6> [157.868370] ? find_held_lock+0x31/0x90
<6> [157.868373] ? __create_object+0x68/0xc0
<6> [157.868380] ? find_held_lock+0x31/0x90
<6> [157.868383] ? __might_fault+0x53/0xb0
<6> [157.868391] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.868508] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.868647] drm_ioctl_kernel+0xb3/0x120
<6> [157.868651] drm_ioctl+0x2d4/0x5a0
<6> [157.868654] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.868773] __x64_sys_ioctl+0xa5/0x100
<6> [157.868777] x64_sys_call+0x1250/0x26e0
<6> [157.868779] do_syscall_64+0x103/0x1410
<6> [157.868783] ? find_held_lock+0x31/0x90
<6> [157.868786] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.868790] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.868794] ? switch_fpu_return+0x11b/0x170
<6> [157.868796] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.868799] ? do_syscall_64+0x34/0x1410
<6> [157.868802] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.868803] ? trace_hardirqs_on+0x22/0xf0
<6> [157.868807] ? do_syscall_64+0xb8/0x1410
<6> [157.868809] ? exc_page_fault+0xbd/0x2b0
<6> [157.868812] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.868814] RIP: 0033:0x7ba52a524e1d
<6> [157.868815] RSP: 002b:00007ba3a986fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.868817] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.868818] RDX: 00007ba3a986fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.868819] RBP: 00007ba3a986fad0 R08: 0000000000000005 R09: 0000000100b14000
<6> [157.868820] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a986fb90
<6> [157.868821] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78070
<6> [157.868828] </TASK>
<6> [157.868829] task:gem_exec_parall state:S stack:0 pid:5393 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.868832] Call Trace:
<6> [157.868833] <TASK>
<6> [157.868836] __schedule+0x5eb/0x1f70
<6> [157.868838] ? lock_acquire+0xc4/0x300
<6> [157.868841] ? schedule+0x10e/0x180
<6> [157.868843] ? lock_release+0xcd/0x2b0
<6> [157.868847] schedule+0x3a/0x180
<6> [157.868849] schedule_preempt_disabled+0x15/0x30
<6> [157.868851] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.868855] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.868979] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.868982] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.868985] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.869108] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.869227] ? lock_release+0xcd/0x2b0
<6> [157.869232] ? kernel_text_address+0x139/0x150
<6> [157.869242] ? __lock_acquire+0x43e/0x25c0
<6> [157.869245] ? find_held_lock+0x31/0x90
<6> [157.869248] ? __create_object+0x68/0xc0
<6> [157.869254] ? find_held_lock+0x31/0x90
<6> [157.869257] ? __might_fault+0x53/0xb0
<6> [157.869265] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.869382] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.869495] drm_ioctl_kernel+0xb3/0x120
<6> [157.869500] drm_ioctl+0x2d4/0x5a0
<6> [157.869503] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.869642] __x64_sys_ioctl+0xa5/0x100
<6> [157.869645] x64_sys_call+0x1250/0x26e0
<6> [157.869648] do_syscall_64+0x103/0x1410
<6> [157.869653] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.869657] ? switch_fpu_return+0x11b/0x170
<6> [157.869659] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.869662] ? do_syscall_64+0x23d/0x1410
<6> [157.869666] ? __lock_acquire+0x43e/0x25c0
<6> [157.869669] ? __do_fault+0x39/0x160
<6> [157.869674] ? find_held_lock+0x31/0x90
<6> [157.869678] ? rcu_read_unlock+0x1c/0x80
<6> [157.869681] ? lock_release+0xcd/0x2b0
<6> [157.869684] ? find_held_lock+0x31/0x90
<6> [157.869687] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.869692] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.869695] ? switch_fpu_return+0x11b/0x170
<6> [157.869697] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.869700] ? do_syscall_64+0x34/0x1410
<6> [157.869703] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.869705] ? trace_hardirqs_on+0x22/0xf0
<6> [157.869708] ? do_syscall_64+0xb8/0x1410
<6> [157.869710] ? exc_page_fault+0xbd/0x2b0
<6> [157.869713] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.869715] RIP: 0033:0x7ba52a524e1d
<6> [157.869717] RSP: 002b:00007ba3a906ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.869719] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.869720] RDX: 00007ba3a906eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.869721] RBP: 00007ba3a906ead0 R08: 0000000000000005 R09: 0000000100b17000
<6> [157.869722] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a906eb90
<6> [157.869723] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b780d0
<6> [157.869730] </TASK>
<6> [157.869731] task:gem_exec_parall state:S stack:0 pid:5394 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.869734] Call Trace:
<6> [157.869735] <TASK>
<6> [157.869737] __schedule+0x5eb/0x1f70
<6> [157.869739] ? lock_acquire+0xc4/0x300
<6> [157.869743] ? schedule+0x10e/0x180
<6> [157.869745] ? lock_release+0xcd/0x2b0
<6> [157.869749] schedule+0x3a/0x180
<6> [157.869751] schedule_preempt_disabled+0x15/0x30
<6> [157.869753] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.869756] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.869885] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.869888] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.869891] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.870017] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.870135] ? lock_release+0xcd/0x2b0
<6> [157.870140] ? kernel_text_address+0x139/0x150
<6> [157.870150] ? __lock_acquire+0x43e/0x25c0
<6> [157.870153] ? find_held_lock+0x31/0x90
<6> [157.870156] ? __create_object+0x68/0xc0
<6> [157.870162] ? find_held_lock+0x31/0x90
<6> [157.870165] ? __might_fault+0x53/0xb0
<6> [157.870173] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.870290] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.870402] drm_ioctl_kernel+0xb3/0x120
<6> [157.870406] drm_ioctl+0x2d4/0x5a0
<6> [157.870409] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.870534] __x64_sys_ioctl+0xa5/0x100
<6> [157.870537] x64_sys_call+0x1250/0x26e0
<6> [157.870540] do_syscall_64+0x103/0x1410
<6> [157.870544] ? ww_mutex_unlock+0x47/0xa0
<6> [157.870548] ? __lock_acquire+0x43e/0x25c0
<6> [157.870552] ? __do_fault+0x39/0x160
<6> [157.870558] ? find_held_lock+0x31/0x90
<6> [157.870561] ? rcu_read_unlock+0x1c/0x80
<6> [157.870564] ? lock_release+0xcd/0x2b0
<6> [157.870567] ? find_held_lock+0x31/0x90
<6> [157.870570] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.870575] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.870579] ? switch_fpu_return+0x11b/0x170
<6> [157.870581] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.870584] ? do_syscall_64+0x34/0x1410
<6> [157.870587] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.870589] ? trace_hardirqs_on+0x22/0xf0
<6> [157.870592] ? do_syscall_64+0xb8/0x1410
<6> [157.870594] ? exc_page_fault+0xbd/0x2b0
<6> [157.870597] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.870599] RIP: 0033:0x7ba52a524e1d
<6> [157.870601] RSP: 002b:00007ba3a886da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.870602] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.870604] RDX: 00007ba3a886db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.870605] RBP: 00007ba3a886dad0 R08: 0000000000000005 R09: 0000000100b15000
<6> [157.870606] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a886db90
<6> [157.870607] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78130
<6> [157.870614] </TASK>
<6> [157.870616] task:gem_exec_parall state:S stack:0 pid:5398 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.870618] Call Trace:
<6> [157.870620] <TASK>
<6> [157.870622] __schedule+0x5eb/0x1f70
<6> [157.870624] ? lock_acquire+0xc4/0x300
<6> [157.870627] ? schedule+0x10e/0x180
<6> [157.870630] ? lock_release+0xcd/0x2b0
<6> [157.870634] schedule+0x3a/0x180
<6> [157.870636] schedule_preempt_disabled+0x15/0x30
<6> [157.870638] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.870641] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.870771] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.870774] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.870777] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.870904] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.871023] ? lock_release+0xcd/0x2b0
<6> [157.871028] ? kernel_text_address+0x139/0x150
<6> [157.871038] ? __lock_acquire+0x43e/0x25c0
<6> [157.871041] ? find_held_lock+0x31/0x90
<6> [157.871043] ? __create_object+0x68/0xc0
<6> [157.871050] ? find_held_lock+0x31/0x90
<6> [157.871053] ? __might_fault+0x53/0xb0
<6> [157.871061] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.871178] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.871293] drm_ioctl_kernel+0xb3/0x120
<6> [157.871298] drm_ioctl+0x2d4/0x5a0
<6> [157.871300] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.871420] __x64_sys_ioctl+0xa5/0x100
<6> [157.871424] x64_sys_call+0x1250/0x26e0
<6> [157.871426] do_syscall_64+0x103/0x1410
<6> [157.871430] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.871433] ? switch_fpu_return+0x11b/0x170
<6> [157.871436] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.871439] ? do_syscall_64+0x23d/0x1410
<6> [157.871441] ? rcu_read_unlock+0x1c/0x80
<6> [157.871444] ? lock_release+0xcd/0x2b0
<6> [157.871448] ? find_held_lock+0x31/0x90
<6> [157.871451] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.871455] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.871459] ? switch_fpu_return+0x11b/0x170
<6> [157.871461] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.871464] ? do_syscall_64+0x34/0x1410
<6> [157.871466] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.871468] ? trace_hardirqs_on+0x22/0xf0
<6> [157.871472] ? do_syscall_64+0xb8/0x1410
<6> [157.871474] ? exc_page_fault+0xbd/0x2b0
<6> [157.871477] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.871478] RIP: 0033:0x7ba52a524e1d
<6> [157.871480] RSP: 002b:00007ba3a6869a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.871482] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.871483] RDX: 00007ba3a6869b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.871484] RBP: 00007ba3a6869ad0 R08: 0000000000000005 R09: 0000000100b19000
<6> [157.871486] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a6869b90
<6> [157.871487] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b782b0
<6> [157.871493] </TASK>
<6> [157.871495] task:gem_exec_parall state:S stack:0 pid:5399 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.871497] Call Trace:
<6> [157.871498] <TASK>
<6> [157.871501] __schedule+0x5eb/0x1f70
<6> [157.871503] ? lock_acquire+0xc4/0x300
<6> [157.871506] ? schedule+0x10e/0x180
<6> [157.871508] ? lock_release+0xcd/0x2b0
<6> [157.871512] schedule+0x3a/0x180
<6> [157.871520] schedule_preempt_disabled+0x15/0x30
<6> [157.871522] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.871524] ? find_held_lock+0x31/0x90
<6> [157.871527] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.871530] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.871657] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.871660] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.871663] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.871786] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.871903] ? lock_release+0xcd/0x2b0
<6> [157.871907] ? is_bpf_text_address+0x74/0x140
<6> [157.871910] ? kernel_text_address+0x139/0x150
<6> [157.871915] ? __lock_acquire+0x43e/0x25c0
<6> [157.871919] ? stack_depot_save_flags+0x28/0x960
<6> [157.871924] ? __lock_acquire+0x43e/0x25c0
<6> [157.871927] ? find_held_lock+0x31/0x90
<6> [157.871930] ? __create_object+0x68/0xc0
<6> [157.871936] ? lock_acquire+0xc4/0x300
<6> [157.871938] ? find_held_lock+0x31/0x90
<6> [157.871941] ? __might_fault+0x53/0xb0
<6> [157.871949] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.872062] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.872176] drm_ioctl_kernel+0xb3/0x120
<6> [157.872181] drm_ioctl+0x2d4/0x5a0
<6> [157.872184] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.872305] __x64_sys_ioctl+0xa5/0x100
<6> [157.872309] x64_sys_call+0x1250/0x26e0
<6> [157.872312] do_syscall_64+0x103/0x1410
<6> [157.872321] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.872325] ? __vm_munmap+0xdb/0x1b0
<6> [157.872331] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.872335] ? switch_fpu_return+0x11b/0x170
<6> [157.872337] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.872340] ? do_syscall_64+0x23d/0x1410
<6> [157.872343] ? find_held_lock+0x31/0x90
<6> [157.872346] ? rcu_read_unlock+0x1c/0x80
<6> [157.872349] ? lock_release+0xcd/0x2b0
<6> [157.872353] ? find_held_lock+0x31/0x90
<6> [157.872355] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.872360] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.872363] ? switch_fpu_return+0x11b/0x170
<6> [157.872366] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.872369] ? do_syscall_64+0x34/0x1410
<6> [157.872371] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.872373] ? trace_hardirqs_on+0x22/0xf0
<6> [157.872376] ? do_syscall_64+0xb8/0x1410
<6> [157.872379] ? exc_page_fault+0xbd/0x2b0
<6> [157.872382] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.872383] RIP: 0033:0x7ba52a524e1d
<6> [157.872385] RSP: 002b:00007ba3a6068a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.872387] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.872388] RDX: 00007ba3a6068b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.872389] RBP: 00007ba3a6068ad0 R08: 0000000000000005 R09: 0000000100b23000
<6> [157.872390] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a6068b90
<6> [157.872391] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78310
<6> [157.872398] </TASK>
<6> [157.872399] task:gem_exec_parall state:S stack:0 pid:5400 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.872402] Call Trace:
<6> [157.872403] <TASK>
<6> [157.872405] __schedule+0x5eb/0x1f70
<6> [157.872407] ? lock_acquire+0xc4/0x300
<6> [157.872410] ? schedule+0x10e/0x180
<6> [157.872413] ? lock_release+0xcd/0x2b0
<6> [157.872416] schedule+0x3a/0x180
<6> [157.872418] schedule_preempt_disabled+0x15/0x30
<6> [157.872420] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.872424] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.872568] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.872570] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.872573] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.872702] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.872821] ? lock_release+0xcd/0x2b0
<6> [157.872826] ? kernel_text_address+0x139/0x150
<6> [157.872836] ? __lock_acquire+0x43e/0x25c0
<6> [157.872839] ? find_held_lock+0x31/0x90
<6> [157.872842] ? __create_object+0x68/0xc0
<6> [157.872848] ? find_held_lock+0x31/0x90
<6> [157.872851] ? __might_fault+0x53/0xb0
<6> [157.872859] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.872973] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.873085] drm_ioctl_kernel+0xb3/0x120
<6> [157.873090] drm_ioctl+0x2d4/0x5a0
<6> [157.873092] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.873210] __x64_sys_ioctl+0xa5/0x100
<6> [157.873214] x64_sys_call+0x1250/0x26e0
<6> [157.873217] do_syscall_64+0x103/0x1410
<6> [157.873220] ? do_syscall_64+0x23d/0x1410
<6> [157.873222] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.873225] ? do_syscall_64+0x34/0x1410
<6> [157.873227] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.873229] ? trace_hardirqs_on+0x22/0xf0
<6> [157.873232] ? do_syscall_64+0xb8/0x1410
<6> [157.873235] ? exc_page_fault+0xbd/0x2b0
<6> [157.873238] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.873239] RIP: 0033:0x7ba52a524e1d
<6> [157.873241] RSP: 002b:00007ba3a5867a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.873243] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.873244] RDX: 00007ba3a5867b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.873245] RBP: 00007ba3a5867ad0 R08: 0000000000000005 R09: 0000000100b1b000
<6> [157.873246] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a5867b90
<6> [157.873247] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78370
<6> [157.873254] </TASK>
<6> [157.873255] task:gem_exec_parall state:S stack:0 pid:5401 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.873257] Call Trace:
<6> [157.873259] <TASK>
<6> [157.873261] __schedule+0x5eb/0x1f70
<6> [157.873263] ? lock_acquire+0xc4/0x300
<6> [157.873266] ? schedule+0x10e/0x180
<6> [157.873268] ? lock_release+0xcd/0x2b0
<6> [157.873272] schedule+0x3a/0x180
<6> [157.873274] schedule_preempt_disabled+0x15/0x30
<6> [157.873276] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.873280] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.873408] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.873411] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.873414] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.873548] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.873670] ? lock_release+0xcd/0x2b0
<6> [157.873675] ? kernel_text_address+0x139/0x150
<6> [157.873686] ? __lock_acquire+0x43e/0x25c0
<6> [157.873688] ? find_held_lock+0x31/0x90
<6> [157.873691] ? __create_object+0x68/0xc0
<6> [157.873698] ? find_held_lock+0x31/0x90
<6> [157.873701] ? __might_fault+0x53/0xb0
<6> [157.873709] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.873825] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.873940] drm_ioctl_kernel+0xb3/0x120
<6> [157.873945] drm_ioctl+0x2d4/0x5a0
<6> [157.873947] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.874067] __x64_sys_ioctl+0xa5/0x100
<6> [157.874071] x64_sys_call+0x1250/0x26e0
<6> [157.874074] do_syscall_64+0x103/0x1410
<6> [157.874077] ? trace_hardirqs_on+0x22/0xf0
<6> [157.874080] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.874082] ? try_to_wake_up+0x3eb/0xb90
<6> [157.874085] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.874088] ? lock_release+0xcd/0x2b0
<6> [157.874092] ? wake_up_q+0x4b/0xa0
<6> [157.874095] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.874099] ? __up_read+0x1cc/0x200
<6> [157.874102] ? up_read+0x22/0x30
<6> [157.874104] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.874107] ? do_syscall_64+0x34/0x1410
<6> [157.874109] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.874111] ? trace_hardirqs_on+0x22/0xf0
<6> [157.874115] ? do_syscall_64+0xb8/0x1410
<6> [157.874117] ? exc_page_fault+0xbd/0x2b0
<6> [157.874120] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.874121] RIP: 0033:0x7ba52a524e1d
<6> [157.874123] RSP: 002b:00007ba3a5066a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.874125] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.874126] RDX: 00007ba3a5066b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.874127] RBP: 00007ba3a5066ad0 R08: 0000000000000005 R09: 0000000100b1c000
<6> [157.874128] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a5066b90
<6> [157.874129] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b783d0
<6> [157.874136] </TASK>
<6> [157.874137] task:gem_exec_parall state:S stack:0 pid:5403 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.874140] Call Trace:
<6> [157.874141] <TASK>
<6> [157.874144] __schedule+0x5eb/0x1f70
<6> [157.874146] ? lock_acquire+0xc4/0x300
<6> [157.874149] ? schedule+0x10e/0x180
<6> [157.874151] ? lock_release+0xcd/0x2b0
<6> [157.874155] schedule+0x3a/0x180
<6> [157.874157] schedule_preempt_disabled+0x15/0x30
<6> [157.874159] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.874162] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.874291] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.874294] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.874297] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.874420] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.874545] ? lock_release+0xcd/0x2b0
<6> [157.874550] ? kernel_text_address+0x139/0x150
<6> [157.874560] ? __lock_acquire+0x43e/0x25c0
<6> [157.874563] ? find_held_lock+0x31/0x90
<6> [157.874566] ? __create_object+0x68/0xc0
<6> [157.874573] ? find_held_lock+0x31/0x90
<6> [157.874576] ? __might_fault+0x53/0xb0
<6> [157.874584] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.874700] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.874817] drm_ioctl_kernel+0xb3/0x120
<6> [157.874822] drm_ioctl+0x2d4/0x5a0
<6> [157.874824] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.874945] __x64_sys_ioctl+0xa5/0x100
<6> [157.874949] x64_sys_call+0x1250/0x26e0
<6> [157.874952] do_syscall_64+0x103/0x1410
<6> [157.874954] ? ww_mutex_unlock+0x47/0xa0
<6> [157.874958] ? __lock_acquire+0x43e/0x25c0
<6> [157.874962] ? __do_fault+0x39/0x160
<6> [157.874967] ? find_held_lock+0x31/0x90
<6> [157.874970] ? rcu_read_unlock+0x1c/0x80
<6> [157.874973] ? lock_release+0xcd/0x2b0
<6> [157.874977] ? find_held_lock+0x31/0x90
<6> [157.874979] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.874984] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.874988] ? switch_fpu_return+0x11b/0x170
<6> [157.874990] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.874993] ? do_syscall_64+0x34/0x1410
<6> [157.874995] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.874997] ? trace_hardirqs_on+0x22/0xf0
<6> [157.875000] ? do_syscall_64+0xb8/0x1410
<6> [157.875003] ? exc_page_fault+0xbd/0x2b0
<6> [157.875006] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.875007] RIP: 0033:0x7ba52a524e1d
<6> [157.875009] RSP: 002b:00007ba3a4064a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.875011] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.875012] RDX: 00007ba3a4064b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.875013] RBP: 00007ba3a4064ad0 R08: 0000000000000005 R09: 0000000100b1e000
<6> [157.875014] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a4064b90
<6> [157.875015] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78490
<6> [157.875022] </TASK>
<6> [157.875023] task:gem_exec_parall state:S stack:0 pid:5404 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.875026] Call Trace:
<6> [157.875027] <TASK>
<6> [157.875030] __schedule+0x5eb/0x1f70
<6> [157.875032] ? lock_acquire+0xc4/0x300
<6> [157.875035] ? schedule+0x10e/0x180
<6> [157.875037] ? lock_release+0xcd/0x2b0
<6> [157.875041] schedule+0x3a/0x180
<6> [157.875043] schedule_preempt_disabled+0x15/0x30
<6> [157.875045] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.875048] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.875179] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.875182] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.875185] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.875310] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.875428] ? lock_release+0xcd/0x2b0
<6> [157.875433] ? kernel_text_address+0x139/0x150
<6> [157.875444] ? __lock_acquire+0x43e/0x25c0
<6> [157.875446] ? find_held_lock+0x31/0x90
<6> [157.875449] ? __create_object+0x68/0xc0
<6> [157.875455] ? find_held_lock+0x31/0x90
<6> [157.875458] ? __might_fault+0x53/0xb0
<6> [157.875466] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.875593] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.875710] drm_ioctl_kernel+0xb3/0x120
<6> [157.875715] drm_ioctl+0x2d4/0x5a0
<6> [157.875717] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.875837] __x64_sys_ioctl+0xa5/0x100
<6> [157.875841] x64_sys_call+0x1250/0x26e0
<6> [157.875844] do_syscall_64+0x103/0x1410
<6> [157.875848] ? __up_read+0x1cc/0x200
<6> [157.875850] ? __mt_destroy+0xf/0x120
<6> [157.875853] ? vms_complete_munmap_vmas+0x19f/0x2b0
<6> [157.875859] ? do_vmi_align_munmap+0x1ed/0x220
<6> [157.875872] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.875876] ? __vm_munmap+0xdb/0x1b0
<6> [157.875882] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.875885] ? do_syscall_64+0x34/0x1410
<6> [157.875887] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.875889] ? trace_hardirqs_on+0x22/0xf0
<6> [157.875892] ? do_syscall_64+0xb8/0x1410
<6> [157.875895] ? exc_page_fault+0xbd/0x2b0
<6> [157.875898] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.875899] RIP: 0033:0x7ba52a524e1d
<6> [157.875901] RSP: 002b:00007ba3a3863a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.875903] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.875904] RDX: 00007ba3a3863b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.875905] RBP: 00007ba3a3863ad0 R08: 0000000000000005 R09: 0000000100b1f000
<6> [157.875906] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a3863b90
<6> [157.875907] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b784f0
<6> [157.875914] </TASK>
<6> [157.875915] task:gem_exec_parall state:S stack:0 pid:5405 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.875918] Call Trace:
<6> [157.875919] <TASK>
<6> [157.875922] __schedule+0x5eb/0x1f70
<6> [157.875924] ? lock_acquire+0xc4/0x300
<6> [157.875927] ? schedule+0x10e/0x180
<6> [157.875929] ? lock_release+0xcd/0x2b0
<6> [157.875933] schedule+0x3a/0x180
<6> [157.875935] schedule_preempt_disabled+0x15/0x30
<6> [157.875937] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.875941] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.876072] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.876074] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.876077] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.876204] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.876322] ? lock_release+0xcd/0x2b0
<6> [157.876327] ? kernel_text_address+0x139/0x150
<6> [157.876338] ? __lock_acquire+0x43e/0x25c0
<6> [157.876340] ? find_held_lock+0x31/0x90
<6> [157.876343] ? __create_object+0x68/0xc0
<6> [157.876350] ? find_held_lock+0x31/0x90
<6> [157.876353] ? __might_fault+0x53/0xb0
<6> [157.876361] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.876475] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.876603] drm_ioctl_kernel+0xb3/0x120
<6> [157.876608] drm_ioctl+0x2d4/0x5a0
<6> [157.876611] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.876733] __x64_sys_ioctl+0xa5/0x100
<6> [157.876737] x64_sys_call+0x1250/0x26e0
<6> [157.876739] do_syscall_64+0x103/0x1410
<6> [157.876742] ? __up_read+0x1cc/0x200
<6> [157.876745] ? up_read+0x22/0x30
<6> [157.876747] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.876750] ? do_syscall_64+0x34/0x1410
<6> [157.876753] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.876755] ? trace_hardirqs_on+0x22/0xf0
<6> [157.876758] ? do_syscall_64+0xb8/0x1410
<6> [157.876761] ? exc_page_fault+0xbd/0x2b0
<6> [157.876764] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.876765] RIP: 0033:0x7ba52a524e1d
<6> [157.876767] RSP: 002b:00007ba3a3062a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.876769] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.876770] RDX: 00007ba3a3062b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.876771] RBP: 00007ba3a3062ad0 R08: 0000000000000005 R09: 0000000100b20000
<6> [157.876772] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a3062b90
<6> [157.876773] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78550
<6> [157.876779] </TASK>
<6> [157.876781] task:gem_exec_parall state:S stack:0 pid:5406 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.876783] Call Trace:
<6> [157.876785] <TASK>
<6> [157.876787] __schedule+0x5eb/0x1f70
<6> [157.876789] ? lock_acquire+0xc4/0x300
<6> [157.876792] ? schedule+0x10e/0x180
<6> [157.876795] ? lock_release+0xcd/0x2b0
<6> [157.876799] schedule+0x3a/0x180
<6> [157.876801] schedule_preempt_disabled+0x15/0x30
<6> [157.876803] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.876804] ? find_held_lock+0x31/0x90
<6> [157.876807] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.876810] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.876936] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.876938] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.876941] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.877063] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.877181] ? lock_release+0xcd/0x2b0
<6> [157.877186] ? is_bpf_text_address+0x74/0x140
<6> [157.877188] ? kernel_text_address+0x139/0x150
<6> [157.877193] ? __lock_acquire+0x43e/0x25c0
<6> [157.877197] ? stack_depot_save_flags+0x28/0x960
<6> [157.877202] ? __lock_acquire+0x43e/0x25c0
<6> [157.877205] ? find_held_lock+0x31/0x90
<6> [157.877208] ? __create_object+0x68/0xc0
<6> [157.877214] ? lock_acquire+0xc4/0x300
<6> [157.877216] ? find_held_lock+0x31/0x90
<6> [157.877219] ? __might_fault+0x53/0xb0
<6> [157.877227] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.877342] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.877454] drm_ioctl_kernel+0xb3/0x120
<6> [157.877459] drm_ioctl+0x2d4/0x5a0
<6> [157.877462] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.877594] __x64_sys_ioctl+0xa5/0x100
<6> [157.877598] x64_sys_call+0x1250/0x26e0
<6> [157.877600] do_syscall_64+0x103/0x1410
<6> [157.877605] ? __lock_acquire+0x43e/0x25c0
<6> [157.877608] ? __do_fault+0x39/0x160
<6> [157.877614] ? find_held_lock+0x31/0x90
<6> [157.877617] ? rcu_read_unlock+0x1c/0x80
<6> [157.877620] ? lock_release+0xcd/0x2b0
<6> [157.877623] ? find_held_lock+0x31/0x90
<6> [157.877626] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.877631] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.877634] ? switch_fpu_return+0x11b/0x170
<6> [157.877637] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.877640] ? do_syscall_64+0x34/0x1410
<6> [157.877642] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.877644] ? trace_hardirqs_on+0x22/0xf0
<6> [157.877647] ? do_syscall_64+0xb8/0x1410
<6> [157.877650] ? exc_page_fault+0xbd/0x2b0
<6> [157.877653] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.877655] RIP: 0033:0x7ba52a524e1d
<6> [157.877656] RSP: 002b:00007ba3a2861a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.877658] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.877659] RDX: 00007ba3a2861b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.877661] RBP: 00007ba3a2861ad0 R08: 0000000000000005 R09: 0000000100b27000
<6> [157.877662] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a2861b90
<6> [157.877663] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b785b0
<6> [157.877670] </TASK>
<6> [157.877671] task:gem_exec_parall state:S stack:0 pid:5408 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.877674] Call Trace:
<6> [157.877675] <TASK>
<6> [157.877678] __schedule+0x5eb/0x1f70
<6> [157.877680] ? lock_acquire+0xc4/0x300
<6> [157.877683] ? schedule+0x10e/0x180
<6> [157.877685] ? lock_release+0xcd/0x2b0
<6> [157.877689] schedule+0x3a/0x180
<6> [157.877691] schedule_preempt_disabled+0x15/0x30
<6> [157.877693] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.877696] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.877828] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.877830] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.877833] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.877960] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.878082] ? lock_release+0xcd/0x2b0
<6> [157.878087] ? kernel_text_address+0x139/0x150
<6> [157.878097] ? __lock_acquire+0x43e/0x25c0
<6> [157.878100] ? find_held_lock+0x31/0x90
<6> [157.878102] ? __create_object+0x68/0xc0
<6> [157.878109] ? find_held_lock+0x31/0x90
<6> [157.878112] ? __might_fault+0x53/0xb0
<6> [157.878120] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.878235] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.878350] drm_ioctl_kernel+0xb3/0x120
<6> [157.878355] drm_ioctl+0x2d4/0x5a0
<6> [157.878357] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.878480] __x64_sys_ioctl+0xa5/0x100
<6> [157.878484] x64_sys_call+0x1250/0x26e0
<6> [157.878487] do_syscall_64+0x103/0x1410
<6> [157.878489] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.878493] ? switch_fpu_return+0x11b/0x170
<6> [157.878495] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.878498] ? do_syscall_64+0x34/0x1410
<6> [157.878500] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.878502] ? trace_hardirqs_on+0x22/0xf0
<6> [157.878505] ? do_syscall_64+0xb8/0x1410
<6> [157.878508] ? exc_page_fault+0xbd/0x2b0
<6> [157.878511] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.878512] RIP: 0033:0x7ba52a524e1d
<6> [157.878519] RSP: 002b:00007ba3a185fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.878521] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.878522] RDX: 00007ba3a185fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.878523] RBP: 00007ba3a185fad0 R08: 0000000000000005 R09: 0000000100b22000
<6> [157.878524] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a185fb90
<6> [157.878525] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78670
<6> [157.878532] </TASK>
<6> [157.878533] task:gem_exec_parall state:S stack:0 pid:5409 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.878535] Call Trace:
<6> [157.878537] <TASK>
<6> [157.878539] __schedule+0x5eb/0x1f70
<6> [157.878541] ? lock_acquire+0xc4/0x300
<6> [157.878545] ? schedule+0x10e/0x180
<6> [157.878547] ? lock_release+0xcd/0x2b0
<6> [157.878551] schedule+0x3a/0x180
<6> [157.878554] schedule_preempt_disabled+0x15/0x30
<6> [157.878556] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.878559] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.878692] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.878694] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.878697] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.878824] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.878944] ? lock_release+0xcd/0x2b0
<6> [157.878949] ? kernel_text_address+0x139/0x150
<6> [157.878959] ? __lock_acquire+0x43e/0x25c0
<6> [157.878962] ? find_held_lock+0x31/0x90
<6> [157.878965] ? __create_object+0x68/0xc0
<6> [157.878972] ? find_held_lock+0x31/0x90
<6> [157.878974] ? __might_fault+0x53/0xb0
<6> [157.878982] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.879098] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.879212] drm_ioctl_kernel+0xb3/0x120
<6> [157.879217] drm_ioctl+0x2d4/0x5a0
<6> [157.879219] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.879339] __x64_sys_ioctl+0xa5/0x100
<6> [157.879342] ? vm_fault_ttm+0x3c2/0x460 [i915]
<6> [157.879464] x64_sys_call+0x1250/0x26e0
<6> [157.879467] do_syscall_64+0x103/0x1410
<6> [157.879470] ? __mutex_unlock_slowpath+0x40/0x390
<6> [157.879473] ? lock_is_held_type+0xa3/0x130
<6> [157.879477] ? ww_mutex_unlock+0x47/0xa0
<6> [157.879481] ? __lock_acquire+0x43e/0x25c0
<6> [157.879484] ? __do_fault+0x39/0x160
<6> [157.879490] ? find_held_lock+0x31/0x90
<6> [157.879492] ? rcu_read_unlock+0x1c/0x80
<6> [157.879496] ? lock_release+0xcd/0x2b0
<6> [157.879499] ? find_held_lock+0x31/0x90
<6> [157.879502] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.879506] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.879509] ? switch_fpu_return+0x11b/0x170
<6> [157.879512] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.879520] ? do_syscall_64+0x34/0x1410
<6> [157.879523] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.879524] ? trace_hardirqs_on+0x22/0xf0
<6> [157.879528] ? do_syscall_64+0xb8/0x1410
<6> [157.879530] ? exc_page_fault+0xbd/0x2b0
<6> [157.879533] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.879535] RIP: 0033:0x7ba52a524e1d
<6> [157.879537] RSP: 002b:00007ba3a105ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.879539] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.879540] RDX: 00007ba3a105eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.879542] RBP: 00007ba3a105ead0 R08: 0000000000000005 R09: 0000000100b25000
<6> [157.879543] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a105eb90
<6> [157.879544] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b786d0
<6> [157.879551] </TASK>
<6> [157.879552] task:gem_exec_parall state:S stack:0 pid:5410 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.879555] Call Trace:
<6> [157.879557] <TASK>
<6> [157.879559] __schedule+0x5eb/0x1f70
<6> [157.879561] ? lock_acquire+0xc4/0x300
<6> [157.879565] ? schedule+0x10e/0x180
<6> [157.879567] ? lock_release+0xcd/0x2b0
<6> [157.879571] schedule+0x3a/0x180
<6> [157.879573] schedule_preempt_disabled+0x15/0x30
<6> [157.879576] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.879578] ? find_held_lock+0x31/0x90
<6> [157.879581] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.879584] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.879709] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.879712] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.879715] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.879838] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.879958] ? lock_release+0xcd/0x2b0
<6> [157.879963] ? is_bpf_text_address+0x74/0x140
<6> [157.879965] ? kernel_text_address+0x139/0x150
<6> [157.879970] ? __lock_acquire+0x43e/0x25c0
<6> [157.879974] ? stack_depot_save_flags+0x28/0x960
<6> [157.879979] ? __lock_acquire+0x43e/0x25c0
<6> [157.879982] ? find_held_lock+0x31/0x90
<6> [157.879985] ? __create_object+0x68/0xc0
<6> [157.879991] ? lock_acquire+0xc4/0x300
<6> [157.879993] ? find_held_lock+0x31/0x90
<6> [157.879996] ? __might_fault+0x53/0xb0
<6> [157.880004] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.880119] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.880232] drm_ioctl_kernel+0xb3/0x120
<6> [157.880237] drm_ioctl+0x2d4/0x5a0
<6> [157.880239] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.880360] __x64_sys_ioctl+0xa5/0x100
<6> [157.880364] x64_sys_call+0x1250/0x26e0
<6> [157.880366] do_syscall_64+0x103/0x1410
<6> [157.880369] ? lock_release+0xcd/0x2b0
<6> [157.880373] ? find_held_lock+0x31/0x90
<6> [157.880376] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.880380] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.880383] ? switch_fpu_return+0x11b/0x170
<6> [157.880386] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.880389] ? do_syscall_64+0x34/0x1410
<6> [157.880391] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.880393] ? trace_hardirqs_on+0x22/0xf0
<6> [157.880396] ? do_syscall_64+0xb8/0x1410
<6> [157.880399] ? exc_page_fault+0xbd/0x2b0
<6> [157.880402] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.880403] RIP: 0033:0x7ba52a524e1d
<6> [157.880405] RSP: 002b:00007ba3a085da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.880407] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.880408] RDX: 00007ba3a085db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.880409] RBP: 00007ba3a085dad0 R08: 0000000000000005 R09: 0000000100b24000
<6> [157.880410] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a085db90
<6> [157.880411] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78730
<6> [157.880418] </TASK>
<6> [157.880419] task:gem_exec_parall state:S stack:0 pid:5411 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.880421] Call Trace:
<6> [157.880423] <TASK>
<6> [157.880425] __schedule+0x5eb/0x1f70
<6> [157.880427] ? lock_acquire+0xc4/0x300
<6> [157.880430] ? schedule+0x10e/0x180
<6> [157.880432] ? lock_release+0xcd/0x2b0
<6> [157.880436] schedule+0x3a/0x180
<6> [157.880438] schedule_preempt_disabled+0x15/0x30
<6> [157.880440] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.880444] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.880584] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.880587] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.880590] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.880713] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.880829] ? lock_release+0xcd/0x2b0
<6> [157.880834] ? kernel_text_address+0x139/0x150
<6> [157.880844] ? __lock_acquire+0x43e/0x25c0
<6> [157.880847] ? find_held_lock+0x31/0x90
<6> [157.880850] ? __create_object+0x68/0xc0
<6> [157.880856] ? find_held_lock+0x31/0x90
<6> [157.880859] ? __might_fault+0x53/0xb0
<6> [157.880867] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.880983] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.881099] drm_ioctl_kernel+0xb3/0x120
<6> [157.881103] drm_ioctl+0x2d4/0x5a0
<6> [157.881106] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.881227] __x64_sys_ioctl+0xa5/0x100
<6> [157.881231] x64_sys_call+0x1250/0x26e0
<6> [157.881233] do_syscall_64+0x103/0x1410
<6> [157.881237] ? do_syscall_64+0xb8/0x1410
<6> [157.881239] ? exc_page_fault+0xbd/0x2b0
<6> [157.881242] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.881244] RIP: 0033:0x7ba52a524e1d
<6> [157.881246] RSP: 002b:00007ba3a005ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.881248] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.881249] RDX: 00007ba3a005cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.881250] RBP: 00007ba3a005cad0 R08: 0000000000000005 R09: 0000000100b26000
<6> [157.881251] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3a005cb90
<6> [157.881252] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78790
<6> [157.881258] </TASK>
<6> [157.881260] task:gem_exec_parall state:S stack:0 pid:5412 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.881262] Call Trace:
<6> [157.881264] <TASK>
<6> [157.881266] __schedule+0x5eb/0x1f70
<6> [157.881268] ? lock_acquire+0xc4/0x300
<6> [157.881271] ? schedule+0x10e/0x180
<6> [157.881274] ? lock_release+0xcd/0x2b0
<6> [157.881278] schedule+0x3a/0x180
<6> [157.881280] schedule_preempt_disabled+0x15/0x30
<6> [157.881281] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.881285] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.881415] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.881418] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.881420] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.881554] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.881671] ? lock_release+0xcd/0x2b0
<6> [157.881676] ? kernel_text_address+0x139/0x150
<6> [157.881686] ? __lock_acquire+0x43e/0x25c0
<6> [157.881689] ? find_held_lock+0x31/0x90
<6> [157.881691] ? __create_object+0x68/0xc0
<6> [157.881698] ? find_held_lock+0x31/0x90
<6> [157.881701] ? __might_fault+0x53/0xb0
<6> [157.881709] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.881826] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.881943] drm_ioctl_kernel+0xb3/0x120
<6> [157.881948] drm_ioctl+0x2d4/0x5a0
<6> [157.881951] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.882069] __x64_sys_ioctl+0xa5/0x100
<6> [157.882073] x64_sys_call+0x1250/0x26e0
<6> [157.882076] do_syscall_64+0x103/0x1410
<6> [157.882079] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.882082] ? try_to_wake_up+0x85/0xb90
<6> [157.882084] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.882087] ? lock_release+0xcd/0x2b0
<6> [157.882091] ? wake_up_q+0x4b/0xa0
<6> [157.882095] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.882098] ? __up_read+0x1cc/0x200
<6> [157.882101] ? up_read+0x22/0x30
<6> [157.882103] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.882106] ? do_syscall_64+0x34/0x1410
<6> [157.882109] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.882111] ? trace_hardirqs_on+0x22/0xf0
<6> [157.882114] ? do_syscall_64+0xb8/0x1410
<6> [157.882117] ? exc_page_fault+0xbd/0x2b0
<6> [157.882119] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.882121] RIP: 0033:0x7ba52a524e1d
<6> [157.882123] RSP: 002b:00007ba39f85ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.882124] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.882126] RDX: 00007ba39f85bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.882127] RBP: 00007ba39f85bad0 R08: 0000000000000005 R09: 0000000100b28000
<6> [157.882128] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39f85bb90
<6> [157.882129] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b787f0
<6> [157.882135] </TASK>
<6> [157.882137] task:gem_exec_parall state:S stack:0 pid:5413 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.882139] Call Trace:
<6> [157.882141] <TASK>
<6> [157.882143] __schedule+0x5eb/0x1f70
<6> [157.882145] ? lock_acquire+0xc4/0x300
<6> [157.882148] ? schedule+0x10e/0x180
<6> [157.882151] ? lock_release+0xcd/0x2b0
<6> [157.882154] schedule+0x3a/0x180
<6> [157.882157] schedule_preempt_disabled+0x15/0x30
<6> [157.882159] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.882162] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.882293] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.882296] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.882299] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.882425] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.882556] ? lock_release+0xcd/0x2b0
<6> [157.882562] ? kernel_text_address+0x139/0x150
<6> [157.882572] ? __lock_acquire+0x43e/0x25c0
<6> [157.882575] ? find_held_lock+0x31/0x90
<6> [157.882578] ? __create_object+0x68/0xc0
<6> [157.882585] ? find_held_lock+0x31/0x90
<6> [157.882588] ? __might_fault+0x53/0xb0
<6> [157.882596] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.882711] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.882825] drm_ioctl_kernel+0xb3/0x120
<6> [157.882830] drm_ioctl+0x2d4/0x5a0
<6> [157.882832] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.882954] __x64_sys_ioctl+0xa5/0x100
<6> [157.882956] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.882960] x64_sys_call+0x1250/0x26e0
<6> [157.882963] do_syscall_64+0x103/0x1410
<6> [157.882966] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.882969] ? switch_fpu_return+0x11b/0x170
<6> [157.882971] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.882974] ? do_syscall_64+0x34/0x1410
<6> [157.882977] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.882979] ? trace_hardirqs_on+0x22/0xf0
<6> [157.882982] ? do_syscall_64+0xb8/0x1410
<6> [157.882984] ? exc_page_fault+0xbd/0x2b0
<6> [157.882987] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.882989] RIP: 0033:0x7ba52a524e1d
<6> [157.882991] RSP: 002b:00007ba39f05aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.882993] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.882994] RDX: 00007ba39f05ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.882995] RBP: 00007ba39f05aad0 R08: 0000000000000005 R09: 0000000100b29000
<6> [157.882996] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39f05ab90
<6> [157.882997] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78850
<6> [157.883003] </TASK>
<6> [157.883005] task:gem_exec_parall state:S stack:0 pid:5414 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.883007] Call Trace:
<6> [157.883008] <TASK>
<6> [157.883011] __schedule+0x5eb/0x1f70
<6> [157.883013] ? lock_acquire+0xc4/0x300
<6> [157.883016] ? schedule+0x10e/0x180
<6> [157.883018] ? lock_release+0xcd/0x2b0
<6> [157.883022] schedule+0x3a/0x180
<6> [157.883024] schedule_preempt_disabled+0x15/0x30
<6> [157.883026] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.883030] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.883177] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.883180] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.883184] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.883324] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.883444] ? lock_release+0xcd/0x2b0
<6> [157.883449] ? kernel_text_address+0x139/0x150
<6> [157.883459] ? __lock_acquire+0x43e/0x25c0
<6> [157.883462] ? find_held_lock+0x31/0x90
<6> [157.883465] ? __create_object+0x68/0xc0
<6> [157.883471] ? find_held_lock+0x31/0x90
<6> [157.883474] ? __might_fault+0x53/0xb0
<6> [157.883482] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.883613] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.883726] drm_ioctl_kernel+0xb3/0x120
<6> [157.883731] drm_ioctl+0x2d4/0x5a0
<6> [157.883734] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.883853] __x64_sys_ioctl+0xa5/0x100
<6> [157.883857] x64_sys_call+0x1250/0x26e0
<6> [157.883860] do_syscall_64+0x103/0x1410
<6> [157.883863] ? vm_fault_ttm+0x3c2/0x460 [i915]
<6> [157.883983] ? lock_release+0xcd/0x2b0
<6> [157.883987] ? __mutex_unlock_slowpath+0x40/0x390
<6> [157.883990] ? lock_is_held_type+0xa3/0x130
<6> [157.883994] ? ww_mutex_unlock+0x47/0xa0
<6> [157.883998] ? __lock_acquire+0x43e/0x25c0
<6> [157.884001] ? __do_fault+0x39/0x160
<6> [157.884006] ? find_held_lock+0x31/0x90
<6> [157.884009] ? rcu_read_unlock+0x1c/0x80
<6> [157.884012] ? lock_release+0xcd/0x2b0
<6> [157.884016] ? find_held_lock+0x31/0x90
<6> [157.884019] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.884023] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.884027] ? switch_fpu_return+0x11b/0x170
<6> [157.884029] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.884032] ? do_syscall_64+0x34/0x1410
<6> [157.884035] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.884036] ? trace_hardirqs_on+0x22/0xf0
<6> [157.884040] ? do_syscall_64+0xb8/0x1410
<6> [157.884042] ? exc_page_fault+0xbd/0x2b0
<6> [157.884045] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.884046] RIP: 0033:0x7ba52a524e1d
<6> [157.884048] RSP: 002b:00007ba39e859a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.884050] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.884051] RDX: 00007ba39e859b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.884052] RBP: 00007ba39e859ad0 R08: 0000000000000005 R09: 0000000100b2a000
<6> [157.884053] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39e859b90
<6> [157.884054] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b788b0
<6> [157.884061] </TASK>
<6> [157.884062] task:gem_exec_parall state:S stack:0 pid:5415 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.884065] Call Trace:
<6> [157.884066] <TASK>
<6> [157.884069] __schedule+0x5eb/0x1f70
<6> [157.884071] ? lock_acquire+0xc4/0x300
<6> [157.884074] ? schedule+0x10e/0x180
<6> [157.884076] ? lock_release+0xcd/0x2b0
<6> [157.884080] schedule+0x3a/0x180
<6> [157.884082] schedule_preempt_disabled+0x15/0x30
<6> [157.884084] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.884086] ? find_held_lock+0x31/0x90
<6> [157.884089] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.884092] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.884220] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.884223] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.884226] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.884350] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.884473] ? lock_release+0xcd/0x2b0
<6> [157.884477] ? is_bpf_text_address+0x74/0x140
<6> [157.884479] ? kernel_text_address+0x139/0x150
<6> [157.884485] ? __lock_acquire+0x43e/0x25c0
<6> [157.884488] ? stack_depot_save_flags+0x28/0x960
<6> [157.884494] ? __lock_acquire+0x43e/0x25c0
<6> [157.884496] ? find_held_lock+0x31/0x90
<6> [157.884499] ? __create_object+0x68/0xc0
<6> [157.884505] ? lock_acquire+0xc4/0x300
<6> [157.884507] ? find_held_lock+0x31/0x90
<6> [157.884510] ? __might_fault+0x53/0xb0
<6> [157.884523] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.884638] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.884751] drm_ioctl_kernel+0xb3/0x120
<6> [157.884756] drm_ioctl+0x2d4/0x5a0
<6> [157.884758] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.884878] __x64_sys_ioctl+0xa5/0x100
<6> [157.884882] x64_sys_call+0x1250/0x26e0
<6> [157.884884] do_syscall_64+0x103/0x1410
<6> [157.884888] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.884892] ? do_syscall_64+0x23d/0x1410
<6> [157.884894] ? trace_hardirqs_on+0x22/0xf0
<6> [157.884897] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.884900] ? try_to_wake_up+0x3eb/0xb90
<6> [157.884902] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.884905] ? lock_release+0xcd/0x2b0
<6> [157.884909] ? wake_up_q+0x4b/0xa0
<6> [157.884912] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.884916] ? __up_read+0x1cc/0x200
<6> [157.884919] ? up_read+0x22/0x30
<6> [157.884921] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.884924] ? do_syscall_64+0x34/0x1410
<6> [157.884926] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.884928] ? trace_hardirqs_on+0x22/0xf0
<6> [157.884931] ? do_syscall_64+0xb8/0x1410
<6> [157.884934] ? exc_page_fault+0xbd/0x2b0
<6> [157.884937] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.884938] RIP: 0033:0x7ba52a524e1d
<6> [157.884940] RSP: 002b:00007ba39e058a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.884942] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.884943] RDX: 00007ba39e058b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.884944] RBP: 00007ba39e058ad0 R08: 0000000000000005 R09: 0000000100b2c000
<6> [157.884945] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39e058b90
<6> [157.884946] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78910
<6> [157.884953] </TASK>
<6> [157.884954] task:gem_exec_parall state:S stack:0 pid:5416 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.884957] Call Trace:
<6> [157.884958] <TASK>
<6> [157.884960] __schedule+0x5eb/0x1f70
<6> [157.884962] ? lock_acquire+0xc4/0x300
<6> [157.884965] ? schedule+0x10e/0x180
<6> [157.884968] ? lock_release+0xcd/0x2b0
<6> [157.884972] schedule+0x3a/0x180
<6> [157.884974] schedule_preempt_disabled+0x15/0x30
<6> [157.884976] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.884979] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.885108] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.885111] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.885114] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.885237] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.885355] ? lock_release+0xcd/0x2b0
<6> [157.885360] ? kernel_text_address+0x139/0x150
<6> [157.885371] ? __lock_acquire+0x43e/0x25c0
<6> [157.885373] ? find_held_lock+0x31/0x90
<6> [157.885376] ? __create_object+0x68/0xc0
<6> [157.885383] ? find_held_lock+0x31/0x90
<6> [157.885386] ? __might_fault+0x53/0xb0
<6> [157.885394] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.885506] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.885644] drm_ioctl_kernel+0xb3/0x120
<6> [157.885649] drm_ioctl+0x2d4/0x5a0
<6> [157.885652] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.885772] __x64_sys_ioctl+0xa5/0x100
<6> [157.885776] x64_sys_call+0x1250/0x26e0
<6> [157.885779] do_syscall_64+0x103/0x1410
<6> [157.885781] ? finish_task_switch.isra.0+0x11f/0x4f0
<6> [157.885786] ? __schedule+0x1383/0x1f70
<6> [157.885788] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.885791] ? preempt_schedule_notrace_thunk+0x16/0x30
<6> [157.885795] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.885799] ? switch_fpu_return+0x11b/0x170
<6> [157.885801] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.885804] ? do_syscall_64+0x34/0x1410
<6> [157.885806] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.885808] ? trace_hardirqs_on+0x22/0xf0
<6> [157.885812] ? do_syscall_64+0xb8/0x1410
<6> [157.885816] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.885817] RIP: 0033:0x7ba52a524e1d
<6> [157.885819] RSP: 002b:00007ba39d857a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.885821] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.885822] RDX: 00007ba39d857b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.885823] RBP: 00007ba39d857ad0 R08: 0000000000000005 R09: 0000000100b2e000
<6> [157.885824] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39d857b90
<6> [157.885825] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78970
<6> [157.885832] </TASK>
<6> [157.885833] task:gem_exec_parall state:S stack:0 pid:5417 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.885836] Call Trace:
<6> [157.885837] <TASK>
<6> [157.885840] __schedule+0x5eb/0x1f70
<6> [157.885841] ? lock_acquire+0xc4/0x300
<6> [157.885845] ? schedule+0x10e/0x180
<6> [157.885847] ? lock_release+0xcd/0x2b0
<6> [157.885851] schedule+0x3a/0x180
<6> [157.885853] schedule_preempt_disabled+0x15/0x30
<6> [157.885855] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.885858] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.885985] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.885988] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.885991] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.886117] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.886236] ? lock_release+0xcd/0x2b0
<6> [157.886241] ? kernel_text_address+0x139/0x150
<6> [157.886251] ? __lock_acquire+0x43e/0x25c0
<6> [157.886254] ? find_held_lock+0x31/0x90
<6> [157.886257] ? __create_object+0x68/0xc0
<6> [157.886263] ? find_held_lock+0x31/0x90
<6> [157.886266] ? __might_fault+0x53/0xb0
<6> [157.886274] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.886387] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.886500] drm_ioctl_kernel+0xb3/0x120
<6> [157.886505] drm_ioctl+0x2d4/0x5a0
<6> [157.886507] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.886650] __x64_sys_ioctl+0xa5/0x100
<6> [157.886654] x64_sys_call+0x1250/0x26e0
<6> [157.886657] do_syscall_64+0x103/0x1410
<6> [157.886660] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.886663] ? do_syscall_64+0x23d/0x1410
<6> [157.886667] ? lock_release+0xcd/0x2b0
<6> [157.886669] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.886671] ? try_to_wake_up+0x3eb/0xb90
<6> [157.886674] ? trace_hardirqs_on+0x22/0xf0
<6> [157.886677] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.886679] ? try_to_wake_up+0x3eb/0xb90
<6> [157.886682] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.886685] ? lock_release+0xcd/0x2b0
<6> [157.886688] ? wake_up_q+0x4b/0xa0
<6> [157.886692] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.886696] ? __up_read+0x1cc/0x200
<6> [157.886698] ? up_read+0x22/0x30
<6> [157.886701] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.886704] ? do_syscall_64+0x34/0x1410
<6> [157.886706] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.886708] ? trace_hardirqs_on+0x22/0xf0
<6> [157.886711] ? do_syscall_64+0xb8/0x1410
<6> [157.886714] ? exc_page_fault+0xbd/0x2b0
<6> [157.886717] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.886719] RIP: 0033:0x7ba52a524e1d
<6> [157.886720] RSP: 002b:00007ba39d056a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.886722] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.886723] RDX: 00007ba39d056b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.886725] RBP: 00007ba39d056ad0 R08: 0000000000000005 R09: 0000000100b2b000
<6> [157.886726] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39d056b90
<6> [157.886727] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b789d0
<6> [157.886734] </TASK>
<6> [157.886735] task:gem_exec_parall state:S stack:0 pid:5418 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.886738] Call Trace:
<6> [157.886739] <TASK>
<6> [157.886742] __schedule+0x5eb/0x1f70
<6> [157.886744] ? lock_acquire+0xc4/0x300
<6> [157.886747] ? schedule+0x10e/0x180
<6> [157.886749] ? lock_release+0xcd/0x2b0
<6> [157.886753] schedule+0x3a/0x180
<6> [157.886755] schedule_preempt_disabled+0x15/0x30
<6> [157.886757] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.886761] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.886893] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.886896] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.886899] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.887024] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.887143] ? lock_release+0xcd/0x2b0
<6> [157.887148] ? kernel_text_address+0x139/0x150
<6> [157.887159] ? __lock_acquire+0x43e/0x25c0
<6> [157.887161] ? find_held_lock+0x31/0x90
<6> [157.887164] ? __create_object+0x68/0xc0
<6> [157.887171] ? find_held_lock+0x31/0x90
<6> [157.887173] ? __might_fault+0x53/0xb0
<6> [157.887181] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.887296] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.887408] drm_ioctl_kernel+0xb3/0x120
<6> [157.887413] drm_ioctl+0x2d4/0x5a0
<6> [157.887415] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.887538] __x64_sys_ioctl+0xa5/0x100
<6> [157.887542] x64_sys_call+0x1250/0x26e0
<6> [157.887545] do_syscall_64+0x103/0x1410
<6> [157.887548] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.887552] ? switch_fpu_return+0x11b/0x170
<6> [157.887554] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.887558] ? do_syscall_64+0x23d/0x1410
<6> [157.887561] ? __lock_acquire+0x43e/0x25c0
<6> [157.887565] ? __do_fault+0x39/0x160
<6> [157.887571] ? find_held_lock+0x31/0x90
<6> [157.887574] ? rcu_read_unlock+0x1c/0x80
<6> [157.887577] ? lock_release+0xcd/0x2b0
<6> [157.887580] ? find_held_lock+0x31/0x90
<6> [157.887583] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.887588] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.887591] ? switch_fpu_return+0x11b/0x170
<6> [157.887594] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.887597] ? do_syscall_64+0x34/0x1410
<6> [157.887599] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.887601] ? trace_hardirqs_on+0x22/0xf0
<6> [157.887604] ? do_syscall_64+0xb8/0x1410
<6> [157.887607] ? exc_page_fault+0xbd/0x2b0
<6> [157.887610] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.887611] RIP: 0033:0x7ba52a524e1d
<6> [157.887613] RSP: 002b:00007ba39c855a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.887615] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.887616] RDX: 00007ba39c855b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.887617] RBP: 00007ba39c855ad0 R08: 0000000000000005 R09: 0000000100b2d000
<6> [157.887618] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39c855b90
<6> [157.887620] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78a30
<6> [157.887626] </TASK>
<6> [157.887628] task:gem_exec_parall state:S stack:0 pid:5420 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.887630] Call Trace:
<6> [157.887631] <TASK>
<6> [157.887634] __schedule+0x5eb/0x1f70
<6> [157.887636] ? lock_acquire+0xc4/0x300
<6> [157.887639] ? schedule+0x10e/0x180
<6> [157.887641] ? lock_release+0xcd/0x2b0
<6> [157.887645] schedule+0x3a/0x180
<6> [157.887647] schedule_preempt_disabled+0x15/0x30
<6> [157.887649] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.887653] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.887780] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.887783] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.887786] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.887911] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.888029] ? lock_release+0xcd/0x2b0
<6> [157.888034] ? kernel_text_address+0x139/0x150
<6> [157.888044] ? __lock_acquire+0x43e/0x25c0
<6> [157.888046] ? find_held_lock+0x31/0x90
<6> [157.888049] ? __create_object+0x68/0xc0
<6> [157.888056] ? find_held_lock+0x31/0x90
<6> [157.888059] ? __might_fault+0x53/0xb0
<6> [157.888067] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.888183] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.888299] drm_ioctl_kernel+0xb3/0x120
<6> [157.888304] drm_ioctl+0x2d4/0x5a0
<6> [157.888306] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.888427] __x64_sys_ioctl+0xa5/0x100
<6> [157.888430] x64_sys_call+0x1250/0x26e0
<6> [157.888433] do_syscall_64+0x103/0x1410
<6> [157.888436] ? try_to_wake_up+0x3eb/0xb90
<6> [157.888439] ? lock_release+0xcd/0x2b0
<6> [157.888441] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.888443] ? try_to_wake_up+0x3eb/0xb90
<6> [157.888446] ? trace_hardirqs_on+0x22/0xf0
<6> [157.888449] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.888451] ? try_to_wake_up+0x3eb/0xb90
<6> [157.888453] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.888456] ? lock_release+0xcd/0x2b0
<6> [157.888460] ? wake_up_q+0x4b/0xa0
<6> [157.888463] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.888467] ? __up_read+0x1cc/0x200
<6> [157.888470] ? up_read+0x22/0x30
<6> [157.888472] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.888475] ? do_syscall_64+0x34/0x1410
<6> [157.888477] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.888479] ? trace_hardirqs_on+0x22/0xf0
<6> [157.888482] ? do_syscall_64+0xb8/0x1410
<6> [157.888485] ? exc_page_fault+0xbd/0x2b0
<6> [157.888488] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.888489] RIP: 0033:0x7ba52a524e1d
<6> [157.888491] RSP: 002b:00007ba39b853a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.888493] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.888494] RDX: 00007ba39b853b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.888495] RBP: 00007ba39b853ad0 R08: 0000000000000005 R09: 0000000100b2f000
<6> [157.888496] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39b853b90
<6> [157.888497] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78af0
<6> [157.888503] </TASK>
<6> [157.888505] task:gem_exec_parall state:S stack:0 pid:5421 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.888507] Call Trace:
<6> [157.888509] <TASK>
<6> [157.888511] __schedule+0x5eb/0x1f70
<6> [157.888518] ? lock_acquire+0xc4/0x300
<6> [157.888521] ? schedule+0x10e/0x180
<6> [157.888524] ? lock_release+0xcd/0x2b0
<6> [157.888527] schedule+0x3a/0x180
<6> [157.888529] schedule_preempt_disabled+0x15/0x30
<6> [157.888532] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.888535] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.888667] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.888669] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.888672] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.888799] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.888918] ? lock_release+0xcd/0x2b0
<6> [157.888923] ? kernel_text_address+0x139/0x150
<6> [157.888933] ? __lock_acquire+0x43e/0x25c0
<6> [157.888936] ? find_held_lock+0x31/0x90
<6> [157.888938] ? __create_object+0x68/0xc0
<6> [157.888945] ? find_held_lock+0x31/0x90
<6> [157.888948] ? __might_fault+0x53/0xb0
<6> [157.888956] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.889069] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.889181] drm_ioctl_kernel+0xb3/0x120
<6> [157.889185] drm_ioctl+0x2d4/0x5a0
<6> [157.889188] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.889305] __x64_sys_ioctl+0xa5/0x100
<6> [157.889309] x64_sys_call+0x1250/0x26e0
<6> [157.889311] do_syscall_64+0x103/0x1410
<6> [157.889316] ? find_held_lock+0x31/0x90
<6> [157.889319] ? rcu_read_unlock+0x1c/0x80
<6> [157.889322] ? lock_release+0xcd/0x2b0
<6> [157.889325] ? find_held_lock+0x31/0x90
<6> [157.889328] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.889332] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.889336] ? switch_fpu_return+0x11b/0x170
<6> [157.889338] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.889341] ? do_syscall_64+0x34/0x1410
<6> [157.889344] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.889346] ? trace_hardirqs_on+0x22/0xf0
<6> [157.889349] ? do_syscall_64+0xb8/0x1410
<6> [157.889351] ? exc_page_fault+0xbd/0x2b0
<6> [157.889354] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.889356] RIP: 0033:0x7ba52a524e1d
<6> [157.889357] RSP: 002b:00007ba39b052a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.889359] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.889360] RDX: 00007ba39b052b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.889361] RBP: 00007ba39b052ad0 R08: 0000000000000005 R09: 0000000100b32000
<6> [157.889362] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39b052b90
<6> [157.889363] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78b50
<6> [157.889370] </TASK>
<6> [157.889371] task:gem_exec_parall state:S stack:0 pid:5422 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.889374] Call Trace:
<6> [157.889375] <TASK>
<6> [157.889378] __schedule+0x5eb/0x1f70
<6> [157.889380] ? lock_acquire+0xc4/0x300
<6> [157.889383] ? schedule+0x10e/0x180
<6> [157.889385] ? lock_release+0xcd/0x2b0
<6> [157.889389] schedule+0x3a/0x180
<6> [157.889391] schedule_preempt_disabled+0x15/0x30
<6> [157.889393] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.889396] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.889532] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.889535] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.889538] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.889661] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.889777] ? lock_release+0xcd/0x2b0
<6> [157.889782] ? kernel_text_address+0x139/0x150
<6> [157.889792] ? __lock_acquire+0x43e/0x25c0
<6> [157.889795] ? find_held_lock+0x31/0x90
<6> [157.889798] ? __create_object+0x68/0xc0
<6> [157.889804] ? find_held_lock+0x31/0x90
<6> [157.889807] ? __might_fault+0x53/0xb0
<6> [157.889815] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.889932] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.890046] drm_ioctl_kernel+0xb3/0x120
<6> [157.890050] drm_ioctl+0x2d4/0x5a0
<6> [157.890053] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.890174] __x64_sys_ioctl+0xa5/0x100
<6> [157.890177] x64_sys_call+0x1250/0x26e0
<6> [157.890180] do_syscall_64+0x103/0x1410
<6> [157.890184] ? __lock_acquire+0x43e/0x25c0
<6> [157.890187] ? do_syscall_64+0x23d/0x1410
<6> [157.890190] ? lock_is_held_type+0xa3/0x130
<6> [157.890195] ? find_held_lock+0x31/0x90
<6> [157.890198] ? finish_task_switch.isra.0+0x11a/0x4f0
<6> [157.890201] ? lock_release+0xcd/0x2b0
<6> [157.890204] ? finish_task_switch.isra.0+0x11f/0x4f0
<6> [157.890206] ? __schedule+0x5f3/0x1f70
<6> [157.890208] ? trace_hardirqs_on+0x22/0xf0
<6> [157.890211] ? finish_task_switch.isra.0+0x11f/0x4f0
<6> [157.890215] ? __schedule+0x1383/0x1f70
<6> [157.890218] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.890221] ? preempt_schedule_notrace_thunk+0x16/0x30
<6> [157.890225] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.890228] ? switch_fpu_return+0x11b/0x170
<6> [157.890230] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.890233] ? do_syscall_64+0x34/0x1410
<6> [157.890236] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.890238] ? trace_hardirqs_on+0x22/0xf0
<6> [157.890241] ? do_syscall_64+0xb8/0x1410
<6> [157.890245] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.890247] RIP: 0033:0x7ba52a524e1d
<6> [157.890248] RSP: 002b:00007ba39a851a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.890250] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.890251] RDX: 00007ba39a851b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.890252] RBP: 00007ba39a851ad0 R08: 0000000000000005 R09: 0000000100b33000
<6> [157.890253] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39a851b90
<6> [157.890254] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78bb0
<6> [157.890261] </TASK>
<6> [157.890262] task:gem_exec_parall state:S stack:0 pid:5423 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.890265] Call Trace:
<6> [157.890266] <TASK>
<6> [157.890268] __schedule+0x5eb/0x1f70
<6> [157.890270] ? lock_acquire+0xc4/0x300
<6> [157.890273] ? schedule+0x10e/0x180
<6> [157.890276] ? lock_release+0xcd/0x2b0
<6> [157.890280] schedule+0x3a/0x180
<6> [157.890281] schedule_preempt_disabled+0x15/0x30
<6> [157.890283] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.890285] ? find_held_lock+0x31/0x90
<6> [157.890288] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.890291] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.890417] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.890419] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.890422] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.890553] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.890670] ? lock_release+0xcd/0x2b0
<6> [157.890674] ? is_bpf_text_address+0x74/0x140
<6> [157.890677] ? kernel_text_address+0x139/0x150
<6> [157.890682] ? __lock_acquire+0x43e/0x25c0
<6> [157.890686] ? stack_depot_save_flags+0x28/0x960
<6> [157.890691] ? __lock_acquire+0x43e/0x25c0
<6> [157.890694] ? find_held_lock+0x31/0x90
<6> [157.890696] ? __create_object+0x68/0xc0
<6> [157.890702] ? lock_acquire+0xc4/0x300
<6> [157.890705] ? find_held_lock+0x31/0x90
<6> [157.890707] ? __might_fault+0x53/0xb0
<6> [157.890715] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.890828] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.890940] drm_ioctl_kernel+0xb3/0x120
<6> [157.890944] drm_ioctl+0x2d4/0x5a0
<6> [157.890947] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.891067] __x64_sys_ioctl+0xa5/0x100
<6> [157.891069] ? __vm_munmap+0xdb/0x1b0
<6> [157.891073] x64_sys_call+0x1250/0x26e0
<6> [157.891076] do_syscall_64+0x103/0x1410
<6> [157.891080] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.891083] ? switch_fpu_return+0x11b/0x170
<6> [157.891085] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.891089] ? do_syscall_64+0x23d/0x1410
<6> [157.891092] ? __lock_acquire+0x43e/0x25c0
<6> [157.891095] ? __do_fault+0x39/0x160
<6> [157.891100] ? find_held_lock+0x31/0x90
<6> [157.891103] ? rcu_read_unlock+0x1c/0x80
<6> [157.891106] ? lock_release+0xcd/0x2b0
<6> [157.891109] ? find_held_lock+0x31/0x90
<6> [157.891112] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.891117] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.891120] ? switch_fpu_return+0x11b/0x170
<6> [157.891122] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.891125] ? do_syscall_64+0x34/0x1410
<6> [157.891128] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.891130] ? trace_hardirqs_on+0x22/0xf0
<6> [157.891133] ? do_syscall_64+0xb8/0x1410
<6> [157.891135] ? exc_page_fault+0xbd/0x2b0
<6> [157.891138] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.891140] RIP: 0033:0x7ba52a524e1d
<6> [157.891141] RSP: 002b:00007ba39a050a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.891143] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.891144] RDX: 00007ba39a050b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.891146] RBP: 00007ba39a050ad0 R08: 0000000000000005 R09: 0000000100b31000
<6> [157.891147] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39a050b90
<6> [157.891148] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78c10
<6> [157.891154] </TASK>
<6> [157.891156] task:gem_exec_parall state:S stack:0 pid:5424 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.891158] Call Trace:
<6> [157.891159] <TASK>
<6> [157.891162] __schedule+0x5eb/0x1f70
<6> [157.891164] ? lock_acquire+0xc4/0x300
<6> [157.891167] ? schedule+0x10e/0x180
<6> [157.891169] ? lock_release+0xcd/0x2b0
<6> [157.891173] schedule+0x3a/0x180
<6> [157.891175] schedule_preempt_disabled+0x15/0x30
<6> [157.891177] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.891181] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.891311] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.891314] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.891317] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.891443] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.891576] ? lock_release+0xcd/0x2b0
<6> [157.891581] ? kernel_text_address+0x139/0x150
<6> [157.891592] ? __lock_acquire+0x43e/0x25c0
<6> [157.891594] ? find_held_lock+0x31/0x90
<6> [157.891597] ? __create_object+0x68/0xc0
<6> [157.891604] ? find_held_lock+0x31/0x90
<6> [157.891607] ? __might_fault+0x53/0xb0
<6> [157.891615] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.891730] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.891842] drm_ioctl_kernel+0xb3/0x120
<6> [157.891847] drm_ioctl+0x2d4/0x5a0
<6> [157.891849] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.891969] __x64_sys_ioctl+0xa5/0x100
<6> [157.891973] x64_sys_call+0x1250/0x26e0
<6> [157.891975] do_syscall_64+0x103/0x1410
<6> [157.891979] ? switch_fpu_return+0x11b/0x170
<6> [157.891981] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.891984] ? do_syscall_64+0x34/0x1410
<6> [157.891987] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.891988] ? trace_hardirqs_on+0x22/0xf0
<6> [157.891992] ? do_syscall_64+0xb8/0x1410
<6> [157.891994] ? exc_page_fault+0xbd/0x2b0
<6> [157.891997] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.891998] RIP: 0033:0x7ba52a524e1d
<6> [157.892000] RSP: 002b:00007ba39984fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.892002] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.892003] RDX: 00007ba39984fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.892004] RBP: 00007ba39984fad0 R08: 0000000000000005 R09: 0000000100b3f000
<6> [157.892005] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39984fb90
<6> [157.892006] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78c70
<6> [157.892013] </TASK>
<6> [157.892014] task:gem_exec_parall state:S stack:0 pid:5425 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.892017] Call Trace:
<6> [157.892018] <TASK>
<6> [157.892020] __schedule+0x5eb/0x1f70
<6> [157.892022] ? lock_acquire+0xc4/0x300
<6> [157.892026] ? schedule+0x10e/0x180
<6> [157.892028] ? lock_release+0xcd/0x2b0
<6> [157.892032] schedule+0x3a/0x180
<6> [157.892034] schedule_preempt_disabled+0x15/0x30
<6> [157.892036] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.892039] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.892166] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.892169] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.892172] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.892296] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.892414] ? lock_release+0xcd/0x2b0
<6> [157.892419] ? kernel_text_address+0x139/0x150
<6> [157.892429] ? __lock_acquire+0x43e/0x25c0
<6> [157.892432] ? find_held_lock+0x31/0x90
<6> [157.892434] ? __create_object+0x68/0xc0
<6> [157.892441] ? find_held_lock+0x31/0x90
<6> [157.892444] ? __might_fault+0x53/0xb0
<6> [157.892452] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.892579] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.892692] drm_ioctl_kernel+0xb3/0x120
<6> [157.892697] drm_ioctl+0x2d4/0x5a0
<6> [157.892700] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.892823] __x64_sys_ioctl+0xa5/0x100
<6> [157.892826] x64_sys_call+0x1250/0x26e0
<6> [157.892829] do_syscall_64+0x103/0x1410
<6> [157.892833] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.892837] ? __vm_munmap+0xdb/0x1b0
<6> [157.892843] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.892846] ? switch_fpu_return+0x11b/0x170
<6> [157.892848] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.892852] ? do_syscall_64+0x23d/0x1410
<6> [157.892855] ? ww_mutex_unlock+0x47/0xa0
<6> [157.892859] ? __lock_acquire+0x43e/0x25c0
<6> [157.892863] ? __do_fault+0x39/0x160
<6> [157.892868] ? find_held_lock+0x31/0x90
<6> [157.892871] ? rcu_read_unlock+0x1c/0x80
<6> [157.892874] ? lock_release+0xcd/0x2b0
<6> [157.892878] ? find_held_lock+0x31/0x90
<6> [157.892880] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.892885] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.892888] ? switch_fpu_return+0x11b/0x170
<6> [157.892890] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.892893] ? do_syscall_64+0x34/0x1410
<6> [157.892896] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.892898] ? trace_hardirqs_on+0x22/0xf0
<6> [157.892901] ? do_syscall_64+0xb8/0x1410
<6> [157.892903] ? exc_page_fault+0xbd/0x2b0
<6> [157.892906] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.892908] RIP: 0033:0x7ba52a524e1d
<6> [157.892909] RSP: 002b:00007ba39904ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.892911] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.892912] RDX: 00007ba39904eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.892913] RBP: 00007ba39904ead0 R08: 0000000000000005 R09: 0000000100b34000
<6> [157.892914] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39904eb90
<6> [157.892915] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78cd0
<6> [157.892922] </TASK>
<6> [157.892923] task:gem_exec_parall state:S stack:0 pid:5427 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.892926] Call Trace:
<6> [157.892927] <TASK>
<6> [157.892930] __schedule+0x5eb/0x1f70
<6> [157.892931] ? lock_acquire+0xc4/0x300
<6> [157.892935] ? schedule+0x10e/0x180
<6> [157.892937] ? lock_release+0xcd/0x2b0
<6> [157.892941] schedule+0x3a/0x180
<6> [157.892943] schedule_preempt_disabled+0x15/0x30
<6> [157.892945] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.892948] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.893078] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.893081] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.893084] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.893210] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.893329] ? lock_release+0xcd/0x2b0
<6> [157.893334] ? kernel_text_address+0x139/0x150
<6> [157.893344] ? __lock_acquire+0x43e/0x25c0
<6> [157.893347] ? find_held_lock+0x31/0x90
<6> [157.893350] ? __create_object+0x68/0xc0
<6> [157.893356] ? find_held_lock+0x31/0x90
<6> [157.893359] ? __might_fault+0x53/0xb0
<6> [157.893367] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.893481] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.893613] drm_ioctl_kernel+0xb3/0x120
<6> [157.893618] drm_ioctl+0x2d4/0x5a0
<6> [157.893621] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.893739] __x64_sys_ioctl+0xa5/0x100
<6> [157.893743] x64_sys_call+0x1250/0x26e0
<6> [157.893746] do_syscall_64+0x103/0x1410
<6> [157.893753] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.893757] ? __vm_munmap+0xdb/0x1b0
<6> [157.893763] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.893766] ? switch_fpu_return+0x11b/0x170
<6> [157.893769] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.893772] ? do_syscall_64+0x23d/0x1410
<6> [157.893775] ? find_held_lock+0x31/0x90
<6> [157.893778] ? rcu_read_unlock+0x1c/0x80
<6> [157.893781] ? lock_release+0xcd/0x2b0
<6> [157.893784] ? find_held_lock+0x31/0x90
<6> [157.893787] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.893791] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.893794] ? switch_fpu_return+0x11b/0x170
<6> [157.893797] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.893800] ? do_syscall_64+0x34/0x1410
<6> [157.893802] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.893804] ? trace_hardirqs_on+0x22/0xf0
<6> [157.893807] ? do_syscall_64+0xb8/0x1410
<6> [157.893809] ? exc_page_fault+0xbd/0x2b0
<6> [157.893812] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.893814] RIP: 0033:0x7ba52a524e1d
<6> [157.893815] RSP: 002b:00007ba39804ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.893817] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.893818] RDX: 00007ba39804cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.893819] RBP: 00007ba39804cad0 R08: 0000000000000005 R09: 0000000100b36000
<6> [157.893820] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39804cb90
<6> [157.893821] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78d90
<6> [157.893828] </TASK>
<6> [157.893829] task:gem_exec_parall state:S stack:0 pid:5428 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.893832] Call Trace:
<6> [157.893833] <TASK>
<6> [157.893836] __schedule+0x5eb/0x1f70
<6> [157.893837] ? lock_acquire+0xc4/0x300
<6> [157.893841] ? schedule+0x10e/0x180
<6> [157.893843] ? lock_release+0xcd/0x2b0
<6> [157.893847] schedule+0x3a/0x180
<6> [157.893849] schedule_preempt_disabled+0x15/0x30
<6> [157.893850] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.893854] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.893984] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.893987] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.893989] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.894117] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.894238] ? lock_release+0xcd/0x2b0
<6> [157.894243] ? kernel_text_address+0x139/0x150
<6> [157.894253] ? __lock_acquire+0x43e/0x25c0
<6> [157.894261] ? find_held_lock+0x31/0x90
<6> [157.894264] ? __might_fault+0x53/0xb0
<6> [157.894272] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.894389] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.894504] drm_ioctl_kernel+0xb3/0x120
<6> [157.894509] drm_ioctl+0x2d4/0x5a0
<6> [157.894517] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.894637] __x64_sys_ioctl+0xa5/0x100
<6> [157.894641] x64_sys_call+0x1250/0x26e0
<6> [157.894644] do_syscall_64+0x103/0x1410
<6> [157.894648] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.894652] ? switch_fpu_return+0x11b/0x170
<6> [157.894654] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.894657] ? do_syscall_64+0x23d/0x1410
<6> [157.894661] ? __do_fault+0x39/0x160
<6> [157.894666] ? find_held_lock+0x31/0x90
<6> [157.894669] ? rcu_read_unlock+0x1c/0x80
<6> [157.894672] ? lock_release+0xcd/0x2b0
<6> [157.894676] ? find_held_lock+0x31/0x90
<6> [157.894678] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.894683] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.894686] ? switch_fpu_return+0x11b/0x170
<6> [157.894689] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.894691] ? do_syscall_64+0x34/0x1410
<6> [157.894694] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.894696] ? trace_hardirqs_on+0x22/0xf0
<6> [157.894699] ? do_syscall_64+0xb8/0x1410
<6> [157.894701] ? exc_page_fault+0xbd/0x2b0
<6> [157.894704] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.894706] RIP: 0033:0x7ba52a524e1d
<6> [157.894708] RSP: 002b:00007ba39784ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.894709] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.894710] RDX: 00007ba39784bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.894712] RBP: 00007ba39784bad0 R08: 0000000000000005 R09: 0000000100b37000
<6> [157.894713] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39784bb90
<6> [157.894714] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78df0
<6> [157.894721] </TASK>
<6> [157.894722] task:gem_exec_parall state:S stack:0 pid:5429 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.894725] Call Trace:
<6> [157.894726] <TASK>
<6> [157.894729] __schedule+0x5eb/0x1f70
<6> [157.894730] ? lock_acquire+0xc4/0x300
<6> [157.894734] ? schedule+0x10e/0x180
<6> [157.894736] ? lock_release+0xcd/0x2b0
<6> [157.894740] schedule+0x3a/0x180
<6> [157.894742] schedule_preempt_disabled+0x15/0x30
<6> [157.894744] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.894747] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.894873] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.894876] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.894879] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.895002] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.895120] ? lock_release+0xcd/0x2b0
<6> [157.895125] ? kernel_text_address+0x139/0x150
<6> [157.895135] ? __lock_acquire+0x43e/0x25c0
<6> [157.895142] ? find_held_lock+0x31/0x90
<6> [157.895145] ? __might_fault+0x53/0xb0
<6> [157.895153] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.895269] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.895385] drm_ioctl_kernel+0xb3/0x120
<6> [157.895390] drm_ioctl+0x2d4/0x5a0
<6> [157.895392] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.895520] __x64_sys_ioctl+0xa5/0x100
<6> [157.895524] x64_sys_call+0x1250/0x26e0
<6> [157.895526] do_syscall_64+0x103/0x1410
<6> [157.895531] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.895535] ? __vm_munmap+0xdb/0x1b0
<6> [157.895541] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.895545] ? switch_fpu_return+0x11b/0x170
<6> [157.895547] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.895551] ? do_syscall_64+0x23d/0x1410
<6> [157.895555] ? __do_fault+0x39/0x160
<6> [157.895560] ? find_held_lock+0x31/0x90
<6> [157.895563] ? rcu_read_unlock+0x1c/0x80
<6> [157.895567] ? lock_release+0xcd/0x2b0
<6> [157.895570] ? find_held_lock+0x31/0x90
<6> [157.895573] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.895578] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.895581] ? switch_fpu_return+0x11b/0x170
<6> [157.895584] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.895587] ? do_syscall_64+0x34/0x1410
<6> [157.895589] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.895591] ? trace_hardirqs_on+0x22/0xf0
<6> [157.895595] ? do_syscall_64+0xb8/0x1410
<6> [157.895597] ? exc_page_fault+0xbd/0x2b0
<6> [157.895600] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.895602] RIP: 0033:0x7ba52a524e1d
<6> [157.895603] RSP: 002b:00007ba39704aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.895605] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.895606] RDX: 00007ba39704ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.895607] RBP: 00007ba39704aad0 R08: 0000000000000005 R09: 0000000100b38000
<6> [157.895608] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39704ab90
<6> [157.895609] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78e50
<6> [157.895616] </TASK>
<6> [157.895617] task:gem_exec_parall state:S stack:0 pid:5430 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.895620] Call Trace:
<6> [157.895621] <TASK>
<6> [157.895623] __schedule+0x5eb/0x1f70
<6> [157.895625] ? lock_acquire+0xc4/0x300
<6> [157.895628] ? schedule+0x10e/0x180
<6> [157.895631] ? lock_release+0xcd/0x2b0
<6> [157.895635] schedule+0x3a/0x180
<6> [157.895637] schedule_preempt_disabled+0x15/0x30
<6> [157.895639] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.895641] ? find_held_lock+0x31/0x90
<6> [157.895644] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.895647] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.895773] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.895775] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.895778] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.895900] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.896017] ? lock_release+0xcd/0x2b0
<6> [157.896021] ? is_bpf_text_address+0x74/0x140
<6> [157.896023] ? kernel_text_address+0x139/0x150
<6> [157.896028] ? __lock_acquire+0x43e/0x25c0
<6> [157.896032] ? stack_depot_save_flags+0x28/0x960
<6> [157.896037] ? __lock_acquire+0x43e/0x25c0
<6> [157.896040] ? find_held_lock+0x31/0x90
<6> [157.896043] ? __create_object+0x68/0xc0
<6> [157.896048] ? lock_acquire+0xc4/0x300
<6> [157.896051] ? find_held_lock+0x31/0x90
<6> [157.896054] ? __might_fault+0x53/0xb0
<6> [157.896061] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.896175] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.896287] drm_ioctl_kernel+0xb3/0x120
<6> [157.896292] drm_ioctl+0x2d4/0x5a0
<6> [157.896295] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.896411] __x64_sys_ioctl+0xa5/0x100
<6> [157.896414] x64_sys_call+0x1250/0x26e0
<6> [157.896417] do_syscall_64+0x103/0x1410
<6> [157.896420] ? do_vmi_align_munmap+0x1ed/0x220
<6> [157.896433] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.896437] ? __vm_munmap+0xdb/0x1b0
<6> [157.896442] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.896446] ? do_syscall_64+0x34/0x1410
<6> [157.896448] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.896450] ? trace_hardirqs_on+0x22/0xf0
<6> [157.896454] ? do_syscall_64+0xb8/0x1410
<6> [157.896456] ? exc_page_fault+0xbd/0x2b0
<6> [157.896459] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.896460] RIP: 0033:0x7ba52a524e1d
<6> [157.896462] RSP: 002b:00007ba396849a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.896464] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.896465] RDX: 00007ba396849b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.896466] RBP: 00007ba396849ad0 R08: 0000000000000005 R09: 0000000100b39000
<6> [157.896467] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba396849b90
<6> [157.896468] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78eb0
<6> [157.896475] </TASK>
<6> [157.896476] task:gem_exec_parall state:S stack:0 pid:5431 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.896478] Call Trace:
<6> [157.896480] <TASK>
<6> [157.896482] __schedule+0x5eb/0x1f70
<6> [157.896484] ? lock_acquire+0xc4/0x300
<6> [157.896487] ? schedule+0x10e/0x180
<6> [157.896490] ? lock_release+0xcd/0x2b0
<6> [157.896494] schedule+0x3a/0x180
<6> [157.896496] schedule_preempt_disabled+0x15/0x30
<6> [157.896498] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.896501] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.896649] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.896652] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.896655] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.896780] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.896900] ? lock_release+0xcd/0x2b0
<6> [157.896905] ? kernel_text_address+0x139/0x150
<6> [157.896916] ? __lock_acquire+0x43e/0x25c0
<6> [157.896918] ? find_held_lock+0x31/0x90
<6> [157.896921] ? __create_object+0x68/0xc0
<6> [157.896928] ? find_held_lock+0x31/0x90
<6> [157.896931] ? __might_fault+0x53/0xb0
<6> [157.896939] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.897053] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.897166] drm_ioctl_kernel+0xb3/0x120
<6> [157.897171] drm_ioctl+0x2d4/0x5a0
<6> [157.897173] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.897292] __x64_sys_ioctl+0xa5/0x100
<6> [157.897294] ? lock_release+0xcd/0x2b0
<6> [157.897297] x64_sys_call+0x1250/0x26e0
<6> [157.897300] do_syscall_64+0x103/0x1410
<6> [157.897303] ? __mutex_unlock_slowpath+0x40/0x390
<6> [157.897305] ? lock_is_held_type+0xa3/0x130
<6> [157.897309] ? ww_mutex_unlock+0x47/0xa0
<6> [157.897313] ? __lock_acquire+0x43e/0x25c0
<6> [157.897316] ? __do_fault+0x39/0x160
<6> [157.897321] ? find_held_lock+0x31/0x90
<6> [157.897324] ? rcu_read_unlock+0x1c/0x80
<6> [157.897327] ? lock_release+0xcd/0x2b0
<6> [157.897331] ? find_held_lock+0x31/0x90
<6> [157.897333] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.897338] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.897341] ? switch_fpu_return+0x11b/0x170
<6> [157.897343] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.897347] ? do_syscall_64+0x34/0x1410
<6> [157.897349] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.897351] ? trace_hardirqs_on+0x22/0xf0
<6> [157.897354] ? do_syscall_64+0xb8/0x1410
<6> [157.897357] ? exc_page_fault+0xbd/0x2b0
<6> [157.897360] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.897361] RIP: 0033:0x7ba52a524e1d
<6> [157.897363] RSP: 002b:00007ba396048a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.897365] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.897366] RDX: 00007ba396048b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.897367] RBP: 00007ba396048ad0 R08: 0000000000000005 R09: 0000000100b3a000
<6> [157.897368] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba396048b90
<6> [157.897369] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78f10
<6> [157.897375] </TASK>
<6> [157.897377] task:gem_exec_parall state:S stack:0 pid:5432 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.897379] Call Trace:
<6> [157.897381] <TASK>
<6> [157.897383] __schedule+0x5eb/0x1f70
<6> [157.897385] ? lock_acquire+0xc4/0x300
<6> [157.897388] ? schedule+0x10e/0x180
<6> [157.897391] ? lock_release+0xcd/0x2b0
<6> [157.897394] schedule+0x3a/0x180
<6> [157.897396] schedule_preempt_disabled+0x15/0x30
<6> [157.897398] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.897402] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.897538] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.897541] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.897544] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.897668] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.897784] ? lock_release+0xcd/0x2b0
<6> [157.897789] ? kernel_text_address+0x139/0x150
<6> [157.897799] ? __lock_acquire+0x43e/0x25c0
<6> [157.897807] ? find_held_lock+0x31/0x90
<6> [157.897810] ? __might_fault+0x53/0xb0
<6> [157.897818] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.897932] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.898048] drm_ioctl_kernel+0xb3/0x120
<6> [157.898053] drm_ioctl+0x2d4/0x5a0
<6> [157.898055] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.898173] __x64_sys_ioctl+0xa5/0x100
<6> [157.898177] x64_sys_call+0x1250/0x26e0
<6> [157.898180] do_syscall_64+0x103/0x1410
<6> [157.898184] ? __vm_munmap+0xdb/0x1b0
<6> [157.898190] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.898193] ? switch_fpu_return+0x11b/0x170
<6> [157.898196] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.898199] ? do_syscall_64+0x23d/0x1410
<6> [157.898202] ? do_syscall_64+0x34/0x1410
<6> [157.898204] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.898206] ? trace_hardirqs_on+0x22/0xf0
<6> [157.898209] ? do_syscall_64+0xb8/0x1410
<6> [157.898212] ? exc_page_fault+0xbd/0x2b0
<6> [157.898215] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.898216] RIP: 0033:0x7ba52a524e1d
<6> [157.898218] RSP: 002b:00007ba395847a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.898220] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.898221] RDX: 00007ba395847b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.898222] RBP: 00007ba395847ad0 R08: 0000000000000005 R09: 0000000100b3b000
<6> [157.898223] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba395847b90
<6> [157.898224] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78f70
<6> [157.898230] </TASK>
<6> [157.898232] task:gem_exec_parall state:S stack:0 pid:5433 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.898235] Call Trace:
<6> [157.898236] <TASK>
<6> [157.898238] __schedule+0x5eb/0x1f70
<6> [157.898240] ? lock_acquire+0xc4/0x300
<6> [157.898244] ? schedule+0x10e/0x180
<6> [157.898246] ? lock_release+0xcd/0x2b0
<6> [157.898250] schedule+0x3a/0x180
<6> [157.898252] schedule_preempt_disabled+0x15/0x30
<6> [157.898254] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.898256] ? find_held_lock+0x31/0x90
<6> [157.898259] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.898261] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.898387] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.898389] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.898392] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.898520] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.898637] ? lock_release+0xcd/0x2b0
<6> [157.898641] ? is_bpf_text_address+0x74/0x140
<6> [157.898644] ? kernel_text_address+0x139/0x150
<6> [157.898649] ? __lock_acquire+0x43e/0x25c0
<6> [157.898653] ? stack_depot_save_flags+0x28/0x960
<6> [157.898658] ? __lock_acquire+0x43e/0x25c0
<6> [157.898661] ? find_held_lock+0x31/0x90
<6> [157.898664] ? __create_object+0x68/0xc0
<6> [157.898670] ? lock_acquire+0xc4/0x300
<6> [157.898672] ? find_held_lock+0x31/0x90
<6> [157.898675] ? __might_fault+0x53/0xb0
<6> [157.898683] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.898799] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.898915] drm_ioctl_kernel+0xb3/0x120
<6> [157.898920] drm_ioctl+0x2d4/0x5a0
<6> [157.898922] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.899042] __x64_sys_ioctl+0xa5/0x100
<6> [157.899045] x64_sys_call+0x1250/0x26e0
<6> [157.899048] do_syscall_64+0x103/0x1410
<6> [157.899054] ? lock_acquire+0xc4/0x300
<6> [157.899057] ? find_held_lock+0x31/0x90
<6> [157.899060] ? try_to_wake_up+0x3eb/0xb90
<6> [157.899063] ? lock_release+0xcd/0x2b0
<6> [157.899065] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.899067] ? try_to_wake_up+0x3eb/0xb90
<6> [157.899070] ? trace_hardirqs_on+0x22/0xf0
<6> [157.899073] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.899075] ? try_to_wake_up+0x3eb/0xb90
<6> [157.899077] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.899080] ? lock_release+0xcd/0x2b0
<6> [157.899084] ? wake_up_q+0x4b/0xa0
<6> [157.899087] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.899091] ? __up_read+0x1cc/0x200
<6> [157.899094] ? up_read+0x22/0x30
<6> [157.899096] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.899099] ? do_syscall_64+0x34/0x1410
<6> [157.899101] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.899103] ? trace_hardirqs_on+0x22/0xf0
<6> [157.899106] ? do_syscall_64+0xb8/0x1410
<6> [157.899109] ? exc_page_fault+0xbd/0x2b0
<6> [157.899112] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.899114] RIP: 0033:0x7ba52a524e1d
<6> [157.899115] RSP: 002b:00007ba395046a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.899117] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.899118] RDX: 00007ba395046b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.899119] RBP: 00007ba395046ad0 R08: 0000000000000005 R09: 0000000100b3c000
<6> [157.899120] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba395046b90
<6> [157.899121] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b78fd0
<6> [157.899128] </TASK>
<6> [157.899129] task:gem_exec_parall state:S stack:0 pid:5434 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.899132] Call Trace:
<6> [157.899133] <TASK>
<6> [157.899135] __schedule+0x5eb/0x1f70
<6> [157.899137] ? lock_acquire+0xc4/0x300
<6> [157.899140] ? schedule+0x10e/0x180
<6> [157.899143] ? lock_release+0xcd/0x2b0
<6> [157.899147] schedule+0x3a/0x180
<6> [157.899149] schedule_preempt_disabled+0x15/0x30
<6> [157.899151] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.899153] ? find_held_lock+0x31/0x90
<6> [157.899156] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.899158] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.899283] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.899286] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.899289] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.899410] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.899533] ? lock_release+0xcd/0x2b0
<6> [157.899537] ? is_bpf_text_address+0x74/0x140
<6> [157.899540] ? kernel_text_address+0x139/0x150
<6> [157.899545] ? __lock_acquire+0x43e/0x25c0
<6> [157.899549] ? stack_depot_save_flags+0x28/0x960
<6> [157.899555] ? __lock_acquire+0x43e/0x25c0
<6> [157.899558] ? find_held_lock+0x31/0x90
<6> [157.899561] ? __create_object+0x68/0xc0
<6> [157.899567] ? lock_acquire+0xc4/0x300
<6> [157.899569] ? find_held_lock+0x31/0x90
<6> [157.899572] ? __might_fault+0x53/0xb0
<6> [157.899581] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.899692] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.899804] drm_ioctl_kernel+0xb3/0x120
<6> [157.899809] drm_ioctl+0x2d4/0x5a0
<6> [157.899811] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.899929] __x64_sys_ioctl+0xa5/0x100
<6> [157.899933] x64_sys_call+0x1250/0x26e0
<6> [157.899936] do_syscall_64+0x103/0x1410
<6> [157.899939] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.899943] ? do_syscall_64+0x23d/0x1410
<6> [157.899947] ? lock_acquire+0xc4/0x300
<6> [157.899950] ? find_held_lock+0x31/0x90
<6> [157.899952] ? try_to_wake_up+0x85/0xb90
<6> [157.899956] ? lock_release+0xcd/0x2b0
<6> [157.899958] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.899959] ? try_to_wake_up+0x85/0xb90
<6> [157.899962] ? trace_hardirqs_on+0x22/0xf0
<6> [157.899965] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.899967] ? try_to_wake_up+0x85/0xb90
<6> [157.899970] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.899973] ? lock_release+0xcd/0x2b0
<6> [157.899976] ? wake_up_q+0x4b/0xa0
<6> [157.899980] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.899984] ? __up_read+0x1cc/0x200
<6> [157.899986] ? up_read+0x22/0x30
<6> [157.899989] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.899992] ? do_syscall_64+0x34/0x1410
<6> [157.899994] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.899996] ? trace_hardirqs_on+0x22/0xf0
<6> [157.899999] ? do_syscall_64+0xb8/0x1410
<6> [157.900001] ? exc_page_fault+0xbd/0x2b0
<6> [157.900004] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.900006] RIP: 0033:0x7ba52a524e1d
<6> [157.900008] RSP: 002b:00007ba394845a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.900009] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.900010] RDX: 00007ba394845b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.900012] RBP: 00007ba394845ad0 R08: 0000000000000005 R09: 0000000100b3d000
<6> [157.900013] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba394845b90
<6> [157.900014] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79030
<6> [157.900020] </TASK>
<6> [157.900022] task:gem_exec_parall state:S stack:0 pid:5435 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.900024] Call Trace:
<6> [157.900025] <TASK>
<6> [157.900028] __schedule+0x5eb/0x1f70
<6> [157.900029] ? lock_acquire+0xc4/0x300
<6> [157.900033] ? schedule+0x10e/0x180
<6> [157.900035] ? lock_release+0xcd/0x2b0
<6> [157.900039] schedule+0x3a/0x180
<6> [157.900041] schedule_preempt_disabled+0x15/0x30
<6> [157.900043] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.900046] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.900178] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.900181] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.900183] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.900311] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.900430] ? lock_release+0xcd/0x2b0
<6> [157.900435] ? kernel_text_address+0x139/0x150
<6> [157.900445] ? __lock_acquire+0x43e/0x25c0
<6> [157.900448] ? find_held_lock+0x31/0x90
<6> [157.900451] ? __create_object+0x68/0xc0
<6> [157.900457] ? find_held_lock+0x31/0x90
<6> [157.900460] ? __might_fault+0x53/0xb0
<6> [157.900468] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.900597] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.900711] drm_ioctl_kernel+0xb3/0x120
<6> [157.900716] drm_ioctl+0x2d4/0x5a0
<6> [157.900718] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.900838] __x64_sys_ioctl+0xa5/0x100
<6> [157.900842] x64_sys_call+0x1250/0x26e0
<6> [157.900845] do_syscall_64+0x103/0x1410
<6> [157.900848] ? __up_read+0x1cc/0x200
<6> [157.900850] ? __mt_destroy+0xf/0x120
<6> [157.900854] ? vms_complete_munmap_vmas+0x19f/0x2b0
<6> [157.900859] ? do_vmi_align_munmap+0x1ed/0x220
<6> [157.900872] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.900876] ? __vm_munmap+0xdb/0x1b0
<6> [157.900883] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.900887] ? do_syscall_64+0x23d/0x1410
<6> [157.900890] ? up_read+0x22/0x30
<6> [157.900892] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.900895] ? do_syscall_64+0x34/0x1410
<6> [157.900897] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.900899] ? trace_hardirqs_on+0x22/0xf0
<6> [157.900902] ? do_syscall_64+0xb8/0x1410
<6> [157.900905] ? exc_page_fault+0xbd/0x2b0
<6> [157.900908] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.900909] RIP: 0033:0x7ba52a524e1d
<6> [157.900911] RSP: 002b:00007ba394044a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.900913] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.900914] RDX: 00007ba394044b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.900915] RBP: 00007ba394044ad0 R08: 0000000000000005 R09: 0000000100b3e000
<6> [157.900916] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba394044b90
<6> [157.900917] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79090
<6> [157.900923] </TASK>
<6> [157.900925] task:gem_exec_parall state:S stack:0 pid:5437 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.900927] Call Trace:
<6> [157.900929] <TASK>
<6> [157.900931] __schedule+0x5eb/0x1f70
<6> [157.900933] ? lock_acquire+0xc4/0x300
<6> [157.900936] ? schedule+0x10e/0x180
<6> [157.900939] ? lock_release+0xcd/0x2b0
<6> [157.900943] schedule+0x3a/0x180
<6> [157.900945] schedule_preempt_disabled+0x15/0x30
<6> [157.900946] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.900949] ? find_held_lock+0x31/0x90
<6> [157.900951] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.900954] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.901079] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.901082] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.901084] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.901207] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.901327] ? lock_release+0xcd/0x2b0
<6> [157.901332] ? is_bpf_text_address+0x74/0x140
<6> [157.901334] ? kernel_text_address+0x139/0x150
<6> [157.901340] ? mark_held_locks+0x46/0x90
<6> [157.901342] ? sysvec_call_function+0x57/0xc0
<6> [157.901345] ? irqentry_exit+0x2a2/0x850
<6> [157.901347] ? sysvec_call_function+0x57/0xc0
<6> [157.901349] ? trace_hardirqs_on+0x22/0xf0
<6> [157.901353] ? irqentry_exit+0x2a2/0x850
<6> [157.901354] ? trace_hardirqs_off_finish+0xcf/0xf0
<6> [157.901358] ? sysvec_call_function+0x57/0xc0
<6> [157.901361] ? asm_sysvec_call_function+0x1b/0x20
<6> [157.901367] ? find_held_lock+0x31/0x90
<6> [157.901370] ? __might_fault+0x53/0xb0
<6> [157.901378] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.901495] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.901632] drm_ioctl_kernel+0xb3/0x120
<6> [157.901637] drm_ioctl+0x2d4/0x5a0
<6> [157.901639] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.901759] __x64_sys_ioctl+0xa5/0x100
<6> [157.901762] x64_sys_call+0x1250/0x26e0
<6> [157.901765] do_syscall_64+0x103/0x1410
<6> [157.901768] ? lock_release+0xcd/0x2b0
<6> [157.901771] ? find_held_lock+0x31/0x90
<6> [157.901774] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.901779] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.901782] ? switch_fpu_return+0x11b/0x170
<6> [157.901785] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.901788] ? do_syscall_64+0x34/0x1410
<6> [157.901790] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.901792] ? trace_hardirqs_on+0x22/0xf0
<6> [157.901795] ? do_syscall_64+0xb8/0x1410
<6> [157.901798] ? exc_page_fault+0xbd/0x2b0
<6> [157.901801] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.901802] RIP: 0033:0x7ba52a524e1d
<6> [157.901804] RSP: 002b:00007ba393042a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.901806] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.901807] RDX: 00007ba393042b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.901808] RBP: 00007ba393042ad0 R08: 0000000000000005 R09: 0000000100b40000
<6> [157.901809] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba393042b90
<6> [157.901810] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79150
<6> [157.901817] </TASK>
<6> [157.901818] task:gem_exec_parall state:S stack:0 pid:5438 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.901821] Call Trace:
<6> [157.901823] <TASK>
<6> [157.901825] __schedule+0x5eb/0x1f70
<6> [157.901827] ? lock_acquire+0xc4/0x300
<6> [157.901830] ? schedule+0x10e/0x180
<6> [157.901832] ? lock_release+0xcd/0x2b0
<6> [157.901836] schedule+0x3a/0x180
<6> [157.901838] schedule_preempt_disabled+0x15/0x30
<6> [157.901840] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.901844] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.901974] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.901977] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.901980] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.902105] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.902227] ? lock_release+0xcd/0x2b0
<6> [157.902232] ? kernel_text_address+0x139/0x150
<6> [157.902242] ? __lock_acquire+0x43e/0x25c0
<6> [157.902245] ? find_held_lock+0x31/0x90
<6> [157.902248] ? __create_object+0x68/0xc0
<6> [157.902254] ? find_held_lock+0x31/0x90
<6> [157.902257] ? __might_fault+0x53/0xb0
<6> [157.902265] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.902382] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.902497] drm_ioctl_kernel+0xb3/0x120
<6> [157.902502] drm_ioctl+0x2d4/0x5a0
<6> [157.902504] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.902645] __x64_sys_ioctl+0xa5/0x100
<6> [157.902649] x64_sys_call+0x1250/0x26e0
<6> [157.902651] do_syscall_64+0x103/0x1410
<6> [157.902656] ? __lock_acquire+0x43e/0x25c0
<6> [157.902659] ? __do_fault+0x39/0x160
<6> [157.902665] ? find_held_lock+0x31/0x90
<6> [157.902668] ? rcu_read_unlock+0x1c/0x80
<6> [157.902671] ? lock_release+0xcd/0x2b0
<6> [157.902674] ? find_held_lock+0x31/0x90
<6> [157.902677] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.902682] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.902685] ? switch_fpu_return+0x11b/0x170
<6> [157.902687] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.902690] ? do_syscall_64+0x34/0x1410
<6> [157.902693] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.902695] ? trace_hardirqs_on+0x22/0xf0
<6> [157.902698] ? do_syscall_64+0xb8/0x1410
<6> [157.902701] ? exc_page_fault+0xbd/0x2b0
<6> [157.902704] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.902705] RIP: 0033:0x7ba52a524e1d
<6> [157.902707] RSP: 002b:00007ba392841a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.902709] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.902710] RDX: 00007ba392841b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.902711] RBP: 00007ba392841ad0 R08: 0000000000000005 R09: 0000000100b41000
<6> [157.902712] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba392841b90
<6> [157.902713] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b791b0
<6> [157.902720] </TASK>
<6> [157.902722] task:gem_exec_parall state:S stack:0 pid:5439 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.902724] Call Trace:
<6> [157.902725] <TASK>
<6> [157.902728] __schedule+0x5eb/0x1f70
<6> [157.902730] ? lock_acquire+0xc4/0x300
<6> [157.902733] ? schedule+0x10e/0x180
<6> [157.902736] ? lock_release+0xcd/0x2b0
<6> [157.902740] schedule+0x3a/0x180
<6> [157.902742] schedule_preempt_disabled+0x15/0x30
<6> [157.902744] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.902747] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.902874] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.902876] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.902879] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.903001] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.903121] ? lock_release+0xcd/0x2b0
<6> [157.903126] ? kernel_text_address+0x139/0x150
<6> [157.903136] ? __lock_acquire+0x43e/0x25c0
<6> [157.903139] ? find_held_lock+0x31/0x90
<6> [157.903142] ? __create_object+0x68/0xc0
<6> [157.903148] ? find_held_lock+0x31/0x90
<6> [157.903151] ? __might_fault+0x53/0xb0
<6> [157.903159] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.903273] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.903387] drm_ioctl_kernel+0xb3/0x120
<6> [157.903392] drm_ioctl+0x2d4/0x5a0
<6> [157.903394] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.903518] __x64_sys_ioctl+0xa5/0x100
<6> [157.903520] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.903524] x64_sys_call+0x1250/0x26e0
<6> [157.903527] do_syscall_64+0x103/0x1410
<6> [157.903529] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.903533] ? switch_fpu_return+0x11b/0x170
<6> [157.903536] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.903539] ? do_syscall_64+0x34/0x1410
<6> [157.903542] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.903544] ? trace_hardirqs_on+0x22/0xf0
<6> [157.903547] ? do_syscall_64+0xb8/0x1410
<6> [157.903550] ? exc_page_fault+0xbd/0x2b0
<6> [157.903553] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.903555] RIP: 0033:0x7ba52a524e1d
<6> [157.903557] RSP: 002b:00007ba392040a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.903559] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.903560] RDX: 00007ba392040b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.903561] RBP: 00007ba392040ad0 R08: 0000000000000005 R09: 0000000100b43000
<6> [157.903563] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba392040b90
<6> [157.903564] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79210
<6> [157.903571] </TASK>
<6> [157.903572] task:gem_exec_parall state:S stack:0 pid:5441 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.903575] Call Trace:
<6> [157.903577] <TASK>
<6> [157.903579] __schedule+0x5eb/0x1f70
<6> [157.903581] ? lock_acquire+0xc4/0x300
<6> [157.903584] ? schedule+0x10e/0x180
<6> [157.903587] ? lock_release+0xcd/0x2b0
<6> [157.903590] schedule+0x3a/0x180
<6> [157.903592] schedule_preempt_disabled+0x15/0x30
<6> [157.903594] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.903598] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.903730] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.903733] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.903736] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.903861] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.903981] ? lock_release+0xcd/0x2b0
<6> [157.903986] ? kernel_text_address+0x139/0x150
<6> [157.903996] ? __lock_acquire+0x43e/0x25c0
<6> [157.903999] ? find_held_lock+0x31/0x90
<6> [157.904002] ? __create_object+0x68/0xc0
<6> [157.904008] ? find_held_lock+0x31/0x90
<6> [157.904011] ? __might_fault+0x53/0xb0
<6> [157.904019] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.904135] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.904247] drm_ioctl_kernel+0xb3/0x120
<6> [157.904252] drm_ioctl+0x2d4/0x5a0
<6> [157.904254] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.904373] __x64_sys_ioctl+0xa5/0x100
<6> [157.904377] x64_sys_call+0x1250/0x26e0
<6> [157.904380] do_syscall_64+0x103/0x1410
<6> [157.904383] ? find_held_lock+0x31/0x90
<6> [157.904386] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.904391] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.904395] ? switch_fpu_return+0x11b/0x170
<6> [157.904397] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.904400] ? do_syscall_64+0x34/0x1410
<6> [157.904403] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.904404] ? trace_hardirqs_on+0x22/0xf0
<6> [157.904408] ? do_syscall_64+0xb8/0x1410
<6> [157.904410] ? exc_page_fault+0xbd/0x2b0
<6> [157.904413] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.904414] RIP: 0033:0x7ba52a524e1d
<6> [157.904416] RSP: 002b:00007ba39103ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.904418] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.904419] RDX: 00007ba39103eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.904420] RBP: 00007ba39103ead0 R08: 0000000000000005 R09: 0000000100b48000
<6> [157.904421] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39103eb90
<6> [157.904422] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b792d0
<6> [157.904429] </TASK>
<6> [157.904430] task:gem_exec_parall state:S stack:0 pid:5442 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.904432] Call Trace:
<6> [157.904434] <TASK>
<6> [157.904436] __schedule+0x5eb/0x1f70
<6> [157.904438] ? lock_acquire+0xc4/0x300
<6> [157.904441] ? schedule+0x10e/0x180
<6> [157.904444] ? lock_release+0xcd/0x2b0
<6> [157.904447] schedule+0x3a/0x180
<6> [157.904450] schedule_preempt_disabled+0x15/0x30
<6> [157.904452] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.904455] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.904599] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.904601] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.904604] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.904729] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.904849] ? lock_release+0xcd/0x2b0
<6> [157.904854] ? kernel_text_address+0x139/0x150
<6> [157.904864] ? __lock_acquire+0x43e/0x25c0
<6> [157.904867] ? find_held_lock+0x31/0x90
<6> [157.904870] ? __create_object+0x68/0xc0
<6> [157.904876] ? find_held_lock+0x31/0x90
<6> [157.904879] ? __might_fault+0x53/0xb0
<6> [157.904887] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.905004] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.905118] drm_ioctl_kernel+0xb3/0x120
<6> [157.905123] drm_ioctl+0x2d4/0x5a0
<6> [157.905125] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.905244] __x64_sys_ioctl+0xa5/0x100
<6> [157.905247] x64_sys_call+0x1250/0x26e0
<6> [157.905250] do_syscall_64+0x103/0x1410
<6> [157.905254] ? __vm_munmap+0xdb/0x1b0
<6> [157.905260] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.905263] ? switch_fpu_return+0x11b/0x170
<6> [157.905266] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.905269] ? do_syscall_64+0x23d/0x1410
<6> [157.905271] ? lock_release+0xcd/0x2b0
<6> [157.905275] ? find_held_lock+0x31/0x90
<6> [157.905278] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.905282] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.905285] ? switch_fpu_return+0x11b/0x170
<6> [157.905288] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.905290] ? do_syscall_64+0x34/0x1410
<6> [157.905293] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.905295] ? trace_hardirqs_on+0x22/0xf0
<6> [157.905298] ? do_syscall_64+0xb8/0x1410
<6> [157.905300] ? exc_page_fault+0xbd/0x2b0
<6> [157.905303] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.905305] RIP: 0033:0x7ba52a524e1d
<6> [157.905306] RSP: 002b:00007ba39083da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.905308] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.905309] RDX: 00007ba39083db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.905310] RBP: 00007ba39083dad0 R08: 0000000000000005 R09: 0000000100b45000
<6> [157.905311] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39083db90
<6> [157.905313] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79330
<6> [157.905319] </TASK>
<6> [157.905321] task:gem_exec_parall state:S stack:0 pid:5443 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.905323] Call Trace:
<6> [157.905325] <TASK>
<6> [157.905327] __schedule+0x5eb/0x1f70
<6> [157.905329] ? lock_acquire+0xc4/0x300
<6> [157.905332] ? schedule+0x10e/0x180
<6> [157.905335] ? lock_release+0xcd/0x2b0
<6> [157.905339] schedule+0x3a/0x180
<6> [157.905341] schedule_preempt_disabled+0x15/0x30
<6> [157.905342] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.905346] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.905473] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.905475] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.905478] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.905619] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.905737] ? lock_release+0xcd/0x2b0
<6> [157.905742] ? kernel_text_address+0x139/0x150
<6> [157.905753] ? __lock_acquire+0x43e/0x25c0
<6> [157.905755] ? find_held_lock+0x31/0x90
<6> [157.905758] ? __create_object+0x68/0xc0
<6> [157.905765] ? find_held_lock+0x31/0x90
<6> [157.905767] ? __might_fault+0x53/0xb0
<6> [157.905776] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.905892] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.906007] drm_ioctl_kernel+0xb3/0x120
<6> [157.906011] drm_ioctl+0x2d4/0x5a0
<6> [157.906014] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.906134] __x64_sys_ioctl+0xa5/0x100
<6> [157.906137] ? lock_release+0xcd/0x2b0
<6> [157.906140] x64_sys_call+0x1250/0x26e0
<6> [157.906143] do_syscall_64+0x103/0x1410
<6> [157.906145] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.906150] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.906153] ? switch_fpu_return+0x11b/0x170
<6> [157.906156] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.906159] ? do_syscall_64+0x34/0x1410
<6> [157.906161] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.906163] ? trace_hardirqs_on+0x22/0xf0
<6> [157.906166] ? do_syscall_64+0xb8/0x1410
<6> [157.906169] ? exc_page_fault+0xbd/0x2b0
<6> [157.906172] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.906173] RIP: 0033:0x7ba52a524e1d
<6> [157.906175] RSP: 002b:00007ba39003ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.906177] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.906178] RDX: 00007ba39003cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.906179] RBP: 00007ba39003cad0 R08: 0000000000000005 R09: 0000000100b46000
<6> [157.906180] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba39003cb90
<6> [157.906181] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79390
<6> [157.906187] </TASK>
<6> [157.906189] task:gem_exec_parall state:S stack:0 pid:5446 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.906191] Call Trace:
<6> [157.906193] <TASK>
<6> [157.906195] __schedule+0x5eb/0x1f70
<6> [157.906197] ? lock_acquire+0xc4/0x300
<6> [157.906200] ? schedule+0x10e/0x180
<6> [157.906202] ? lock_release+0xcd/0x2b0
<6> [157.906206] schedule+0x3a/0x180
<6> [157.906208] schedule_preempt_disabled+0x15/0x30
<6> [157.906210] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.906212] ? find_held_lock+0x31/0x90
<6> [157.906215] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.906218] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.906343] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.906345] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.906348] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.906468] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.906598] ? lock_release+0xcd/0x2b0
<6> [157.906603] ? is_bpf_text_address+0x74/0x140
<6> [157.906605] ? kernel_text_address+0x139/0x150
<6> [157.906611] ? __lock_acquire+0x43e/0x25c0
<6> [157.906614] ? stack_depot_save_flags+0x28/0x960
<6> [157.906620] ? __lock_acquire+0x43e/0x25c0
<6> [157.906623] ? find_held_lock+0x31/0x90
<6> [157.906625] ? __create_object+0x68/0xc0
<6> [157.906631] ? lock_acquire+0xc4/0x300
<6> [157.906634] ? find_held_lock+0x31/0x90
<6> [157.906636] ? __might_fault+0x53/0xb0
<6> [157.906644] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.906757] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.906868] drm_ioctl_kernel+0xb3/0x120
<6> [157.906873] drm_ioctl+0x2d4/0x5a0
<6> [157.906876] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.906994] __x64_sys_ioctl+0xa5/0x100
<6> [157.906998] x64_sys_call+0x1250/0x26e0
<6> [157.907001] do_syscall_64+0x103/0x1410
<6> [157.907005] ? wake_up_q+0x4b/0xa0
<6> [157.907008] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.907013] ? __up_read+0x1cc/0x200
<6> [157.907015] ? up_read+0x22/0x30
<6> [157.907017] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.907020] ? do_syscall_64+0x34/0x1410
<6> [157.907023] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.907025] ? trace_hardirqs_on+0x22/0xf0
<6> [157.907028] ? do_syscall_64+0xb8/0x1410
<6> [157.907030] ? exc_page_fault+0xbd/0x2b0
<6> [157.907033] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.907035] RIP: 0033:0x7ba52a524e1d
<6> [157.907036] RSP: 002b:00007ba38e839a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.907038] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.907039] RDX: 00007ba38e839b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.907041] RBP: 00007ba38e839ad0 R08: 0000000000000005 R09: 0000000100b4b000
<6> [157.907042] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38e839b90
<6> [157.907043] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b794b0
<6> [157.907049] </TASK>
<6> [157.907050] task:gem_exec_parall state:S stack:0 pid:5447 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.907053] Call Trace:
<6> [157.907055] <TASK>
<6> [157.907057] __schedule+0x5eb/0x1f70
<6> [157.907059] ? lock_acquire+0xc4/0x300
<6> [157.907063] ? schedule+0x10e/0x180
<6> [157.907065] ? lock_release+0xcd/0x2b0
<6> [157.907069] schedule+0x3a/0x180
<6> [157.907071] schedule_preempt_disabled+0x15/0x30
<6> [157.907073] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.907076] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.907205] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.907208] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.907210] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.907339] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.907462] ? lock_release+0xcd/0x2b0
<6> [157.907467] ? kernel_text_address+0x139/0x150
<6> [157.907477] ? __lock_acquire+0x43e/0x25c0
<6> [157.907479] ? find_held_lock+0x31/0x90
<6> [157.907482] ? __create_object+0x68/0xc0
<6> [157.907489] ? find_held_lock+0x31/0x90
<6> [157.907492] ? __might_fault+0x53/0xb0
<6> [157.907500] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.907636] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.907750] drm_ioctl_kernel+0xb3/0x120
<6> [157.907755] drm_ioctl+0x2d4/0x5a0
<6> [157.907757] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.907876] __x64_sys_ioctl+0xa5/0x100
<6> [157.907880] x64_sys_call+0x1250/0x26e0
<6> [157.907883] do_syscall_64+0x103/0x1410
<6> [157.907886] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.907890] ? switch_fpu_return+0x11b/0x170
<6> [157.907892] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.907895] ? do_syscall_64+0x23d/0x1410
<6> [157.907898] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.907901] ? do_syscall_64+0x34/0x1410
<6> [157.907903] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.907905] ? trace_hardirqs_on+0x22/0xf0
<6> [157.907908] ? do_syscall_64+0xb8/0x1410
<6> [157.907911] ? exc_page_fault+0xbd/0x2b0
<6> [157.907914] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.907915] RIP: 0033:0x7ba52a524e1d
<6> [157.907917] RSP: 002b:00007ba38e038a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.907919] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.907920] RDX: 00007ba38e038b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.907921] RBP: 00007ba38e038ad0 R08: 0000000000000005 R09: 0000000100b4a000
<6> [157.907922] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38e038b90
<6> [157.907924] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79510
<6> [157.907930] </TASK>
<6> [157.907931] task:gem_exec_parall state:S stack:0 pid:5448 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.907934] Call Trace:
<6> [157.907935] <TASK>
<6> [157.907938] __schedule+0x5eb/0x1f70
<6> [157.907939] ? lock_acquire+0xc4/0x300
<6> [157.907943] ? schedule+0x10e/0x180
<6> [157.907945] ? lock_release+0xcd/0x2b0
<6> [157.907949] schedule+0x3a/0x180
<6> [157.907951] schedule_preempt_disabled+0x15/0x30
<6> [157.907953] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.907956] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.908084] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.908087] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.908090] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.908216] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.908333] ? lock_release+0xcd/0x2b0
<6> [157.908338] ? kernel_text_address+0x139/0x150
<6> [157.908348] ? __lock_acquire+0x43e/0x25c0
<6> [157.908351] ? find_held_lock+0x31/0x90
<6> [157.908354] ? __create_object+0x68/0xc0
<6> [157.908360] ? find_held_lock+0x31/0x90
<6> [157.908363] ? __might_fault+0x53/0xb0
<6> [157.908371] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.908486] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.908617] drm_ioctl_kernel+0xb3/0x120
<6> [157.908622] drm_ioctl+0x2d4/0x5a0
<6> [157.908624] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.908747] __x64_sys_ioctl+0xa5/0x100
<6> [157.908751] x64_sys_call+0x1250/0x26e0
<6> [157.908754] do_syscall_64+0x103/0x1410
<6> [157.908756] ? rcu_read_unlock+0x1c/0x80
<6> [157.908760] ? lock_release+0xcd/0x2b0
<6> [157.908763] ? find_held_lock+0x31/0x90
<6> [157.908766] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.908770] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.908774] ? switch_fpu_return+0x11b/0x170
<6> [157.908776] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.908779] ? do_syscall_64+0x34/0x1410
<6> [157.908781] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.908783] ? trace_hardirqs_on+0x22/0xf0
<6> [157.908786] ? do_syscall_64+0xb8/0x1410
<6> [157.908789] ? exc_page_fault+0xbd/0x2b0
<6> [157.908792] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.908793] RIP: 0033:0x7ba52a524e1d
<6> [157.908795] RSP: 002b:00007ba38d837a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.908797] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.908798] RDX: 00007ba38d837b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.908799] RBP: 00007ba38d837ad0 R08: 0000000000000005 R09: 0000000100b4c000
<6> [157.908800] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38d837b90
<6> [157.908801] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79570
<6> [157.908808] </TASK>
<6> [157.908809] task:gem_exec_parall state:S stack:0 pid:5449 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.908812] Call Trace:
<6> [157.908813] <TASK>
<6> [157.908815] __schedule+0x5eb/0x1f70
<6> [157.908817] ? lock_acquire+0xc4/0x300
<6> [157.908820] ? schedule+0x10e/0x180
<6> [157.908823] ? lock_release+0xcd/0x2b0
<6> [157.908827] schedule+0x3a/0x180
<6> [157.908829] schedule_preempt_disabled+0x15/0x30
<6> [157.908830] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.908834] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.908964] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.908966] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.908969] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.909094] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.909212] ? lock_release+0xcd/0x2b0
<6> [157.909217] ? kernel_text_address+0x139/0x150
<6> [157.909227] ? __lock_acquire+0x43e/0x25c0
<6> [157.909230] ? find_held_lock+0x31/0x90
<6> [157.909233] ? __create_object+0x68/0xc0
<6> [157.909240] ? find_held_lock+0x31/0x90
<6> [157.909242] ? __might_fault+0x53/0xb0
<6> [157.909250] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.909363] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.909476] drm_ioctl_kernel+0xb3/0x120
<6> [157.909481] drm_ioctl+0x2d4/0x5a0
<6> [157.909484] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.909626] __x64_sys_ioctl+0xa5/0x100
<6> [157.909630] x64_sys_call+0x1250/0x26e0
<6> [157.909633] do_syscall_64+0x103/0x1410
<6> [157.909637] ? __vm_munmap+0xdb/0x1b0
<6> [157.909643] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.909647] ? switch_fpu_return+0x11b/0x170
<6> [157.909649] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.909652] ? do_syscall_64+0x23d/0x1410
<6> [157.909656] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.909659] ? switch_fpu_return+0x11b/0x170
<6> [157.909661] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.909665] ? do_syscall_64+0x34/0x1410
<6> [157.909667] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.909669] ? trace_hardirqs_on+0x22/0xf0
<6> [157.909672] ? do_syscall_64+0xb8/0x1410
<6> [157.909674] ? exc_page_fault+0xbd/0x2b0
<6> [157.909677] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.909679] RIP: 0033:0x7ba52a524e1d
<6> [157.909681] RSP: 002b:00007ba38d036a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.909683] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.909684] RDX: 00007ba38d036b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.909685] RBP: 00007ba38d036ad0 R08: 0000000000000005 R09: 0000000100b4d000
<6> [157.909686] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38d036b90
<6> [157.909687] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b795d0
<6> [157.909694] </TASK>
<6> [157.909695] task:gem_exec_parall state:S stack:0 pid:5451 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.909698] Call Trace:
<6> [157.909699] <TASK>
<6> [157.909702] __schedule+0x5eb/0x1f70
<6> [157.909704] ? lock_acquire+0xc4/0x300
<6> [157.909707] ? schedule+0x10e/0x180
<6> [157.909709] ? lock_release+0xcd/0x2b0
<6> [157.909713] schedule+0x3a/0x180
<6> [157.909715] schedule_preempt_disabled+0x15/0x30
<6> [157.909717] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.909721] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.909852] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.909854] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.909857] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.909984] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.910103] ? lock_release+0xcd/0x2b0
<6> [157.910108] ? kernel_text_address+0x139/0x150
<6> [157.910118] ? __lock_acquire+0x43e/0x25c0
<6> [157.910121] ? find_held_lock+0x31/0x90
<6> [157.910123] ? __create_object+0x68/0xc0
<6> [157.910130] ? find_held_lock+0x31/0x90
<6> [157.910133] ? __might_fault+0x53/0xb0
<6> [157.910141] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.910255] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.910367] drm_ioctl_kernel+0xb3/0x120
<6> [157.910372] drm_ioctl+0x2d4/0x5a0
<6> [157.910375] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.910497] __x64_sys_ioctl+0xa5/0x100
<6> [157.910501] x64_sys_call+0x1250/0x26e0
<6> [157.910503] do_syscall_64+0x103/0x1410
<6> [157.910514] ? find_held_lock+0x31/0x90
<6> [157.910518] ? rcu_read_unlock+0x1c/0x80
<6> [157.910521] ? lock_release+0xcd/0x2b0
<6> [157.910524] ? find_held_lock+0x31/0x90
<6> [157.910527] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.910532] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.910535] ? switch_fpu_return+0x11b/0x170
<6> [157.910537] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.910541] ? do_syscall_64+0x34/0x1410
<6> [157.910543] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.910545] ? trace_hardirqs_on+0x22/0xf0
<6> [157.910548] ? do_syscall_64+0xb8/0x1410
<6> [157.910551] ? exc_page_fault+0xbd/0x2b0
<6> [157.910554] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.910556] RIP: 0033:0x7ba52a524e1d
<6> [157.910558] RSP: 002b:00007ba38c034a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.910560] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.910561] RDX: 00007ba38c034b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.910562] RBP: 00007ba38c034ad0 R08: 0000000000000005 R09: 0000000100b4f000
<6> [157.910563] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38c034b90
<6> [157.910564] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79690
<6> [157.910571] </TASK>
<6> [157.910572] task:gem_exec_parall state:S stack:0 pid:5453 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.910575] Call Trace:
<6> [157.910576] <TASK>
<6> [157.910579] __schedule+0x5eb/0x1f70
<6> [157.910581] ? lock_acquire+0xc4/0x300
<6> [157.910584] ? schedule+0x10e/0x180
<6> [157.910587] ? lock_release+0xcd/0x2b0
<6> [157.910591] schedule+0x3a/0x180
<6> [157.910593] schedule_preempt_disabled+0x15/0x30
<6> [157.910595] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.910598] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.910730] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.910732] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.910735] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.910862] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.910981] ? lock_release+0xcd/0x2b0
<6> [157.910986] ? kernel_text_address+0x139/0x150
<6> [157.910997] ? __lock_acquire+0x43e/0x25c0
<6> [157.910999] ? find_held_lock+0x31/0x90
<6> [157.911002] ? __create_object+0x68/0xc0
<6> [157.911009] ? find_held_lock+0x31/0x90
<6> [157.911012] ? __might_fault+0x53/0xb0
<6> [157.911019] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.911133] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.911246] drm_ioctl_kernel+0xb3/0x120
<6> [157.911250] drm_ioctl+0x2d4/0x5a0
<6> [157.911253] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.911372] __x64_sys_ioctl+0xa5/0x100
<6> [157.911376] x64_sys_call+0x1250/0x26e0
<6> [157.911379] do_syscall_64+0x103/0x1410
<6> [157.911381] ? do_syscall_64+0xb8/0x1410
<6> [157.911384] ? exc_page_fault+0xbd/0x2b0
<6> [157.911387] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.911388] RIP: 0033:0x7ba52a524e1d
<6> [157.911390] RSP: 002b:00007ba38b032a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.911392] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.911393] RDX: 00007ba38b032b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.911394] RBP: 00007ba38b032ad0 R08: 0000000000000005 R09: 0000000100b50000
<6> [157.911395] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38b032b90
<6> [157.911396] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79750
<6> [157.911402] </TASK>
<6> [157.911404] task:gem_exec_parall state:S stack:0 pid:5454 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.911406] Call Trace:
<6> [157.911408] <TASK>
<6> [157.911410] __schedule+0x5eb/0x1f70
<6> [157.911412] ? lock_acquire+0xc4/0x300
<6> [157.911415] ? schedule+0x10e/0x180
<6> [157.911418] ? lock_release+0xcd/0x2b0
<6> [157.911422] schedule+0x3a/0x180
<6> [157.911424] schedule_preempt_disabled+0x15/0x30
<6> [157.911425] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.911427] ? find_held_lock+0x31/0x90
<6> [157.911430] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.911433] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.911570] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.911573] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.911576] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.911697] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.911812] ? lock_release+0xcd/0x2b0
<6> [157.911816] ? is_bpf_text_address+0x74/0x140
<6> [157.911819] ? kernel_text_address+0x139/0x150
<6> [157.911824] ? __lock_acquire+0x43e/0x25c0
<6> [157.911828] ? stack_depot_save_flags+0x28/0x960
<6> [157.911833] ? __lock_acquire+0x43e/0x25c0
<6> [157.911836] ? find_held_lock+0x31/0x90
<6> [157.911838] ? __create_object+0x68/0xc0
<6> [157.911844] ? lock_acquire+0xc4/0x300
<6> [157.911847] ? find_held_lock+0x31/0x90
<6> [157.911850] ? __might_fault+0x53/0xb0
<6> [157.911858] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.911970] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.912087] drm_ioctl_kernel+0xb3/0x120
<6> [157.912092] drm_ioctl+0x2d4/0x5a0
<6> [157.912095] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.912216] __x64_sys_ioctl+0xa5/0x100
<6> [157.912220] x64_sys_call+0x1250/0x26e0
<6> [157.912223] do_syscall_64+0x103/0x1410
<6> [157.912226] ? __vm_munmap+0xdb/0x1b0
<6> [157.912232] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.912235] ? switch_fpu_return+0x11b/0x170
<6> [157.912237] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.912240] ? do_syscall_64+0x23d/0x1410
<6> [157.912243] ? lock_is_held_type+0xa3/0x130
<6> [157.912247] ? ww_mutex_unlock+0x47/0xa0
<6> [157.912251] ? __lock_acquire+0x43e/0x25c0
<6> [157.912254] ? __do_fault+0x39/0x160
<6> [157.912260] ? find_held_lock+0x31/0x90
<6> [157.912263] ? rcu_read_unlock+0x1c/0x80
<6> [157.912266] ? lock_release+0xcd/0x2b0
<6> [157.912269] ? find_held_lock+0x31/0x90
<6> [157.912272] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.912276] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.912279] ? switch_fpu_return+0x11b/0x170
<6> [157.912282] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.912285] ? do_syscall_64+0x34/0x1410
<6> [157.912287] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.912289] ? trace_hardirqs_on+0x22/0xf0
<6> [157.912292] ? do_syscall_64+0xb8/0x1410
<6> [157.912294] ? exc_page_fault+0xbd/0x2b0
<6> [157.912297] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.912299] RIP: 0033:0x7ba52a524e1d
<6> [157.912300] RSP: 002b:00007ba38a831a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.912302] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.912303] RDX: 00007ba38a831b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.912304] RBP: 00007ba38a831ad0 R08: 0000000000000005 R09: 0000000100b51000
<6> [157.912306] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38a831b90
<6> [157.912307] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b797b0
<6> [157.912313] </TASK>
<6> [157.912315] task:gem_exec_parall state:S stack:0 pid:5455 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.912317] Call Trace:
<6> [157.912319] <TASK>
<6> [157.912321] __schedule+0x5eb/0x1f70
<6> [157.912323] ? lock_acquire+0xc4/0x300
<6> [157.912326] ? schedule+0x10e/0x180
<6> [157.912328] ? lock_release+0xcd/0x2b0
<6> [157.912332] schedule+0x3a/0x180
<6> [157.912334] schedule_preempt_disabled+0x15/0x30
<6> [157.912336] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.912338] ? find_held_lock+0x31/0x90
<6> [157.912341] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.912344] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.912470] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.912473] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.912476] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.912612] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.912730] ? lock_release+0xcd/0x2b0
<6> [157.912734] ? is_bpf_text_address+0x74/0x140
<6> [157.912736] ? kernel_text_address+0x139/0x150
<6> [157.912741] ? __lock_acquire+0x43e/0x25c0
<6> [157.912745] ? stack_depot_save_flags+0x28/0x960
<6> [157.912751] ? __lock_acquire+0x43e/0x25c0
<6> [157.912753] ? find_held_lock+0x31/0x90
<6> [157.912756] ? __create_object+0x68/0xc0
<6> [157.912762] ? lock_acquire+0xc4/0x300
<6> [157.912764] ? find_held_lock+0x31/0x90
<6> [157.912767] ? __might_fault+0x53/0xb0
<6> [157.912775] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.912886] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.912999] drm_ioctl_kernel+0xb3/0x120
<6> [157.913004] drm_ioctl+0x2d4/0x5a0
<6> [157.913006] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.913130] __x64_sys_ioctl+0xa5/0x100
<6> [157.913134] x64_sys_call+0x1250/0x26e0
<6> [157.913136] do_syscall_64+0x103/0x1410
<6> [157.913139] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.913143] ? __up_read+0x1cc/0x200
<6> [157.913145] ? __mt_destroy+0xf/0x120
<6> [157.913149] ? vms_complete_munmap_vmas+0x19f/0x2b0
<6> [157.913154] ? do_vmi_align_munmap+0x1ed/0x220
<6> [157.913167] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.913171] ? __vm_munmap+0xdb/0x1b0
<6> [157.913177] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.913180] ? do_syscall_64+0x34/0x1410
<6> [157.913183] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.913185] ? trace_hardirqs_on+0x22/0xf0
<6> [157.913188] ? do_syscall_64+0xb8/0x1410
<6> [157.913190] ? exc_page_fault+0xbd/0x2b0
<6> [157.913193] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.913195] RIP: 0033:0x7ba52a524e1d
<6> [157.913197] RSP: 002b:00007ba38a030a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.913198] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.913199] RDX: 00007ba38a030b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.913201] RBP: 00007ba38a030ad0 R08: 0000000000000005 R09: 0000000100b53000
<6> [157.913202] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38a030b90
<6> [157.913203] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79810
<6> [157.913209] </TASK>
<6> [157.913211] task:gem_exec_parall state:S stack:0 pid:5456 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080800
<6> [157.913213] Call Trace:
<6> [157.913214] <TASK>
<6> [157.913217] __schedule+0x5eb/0x1f70
<6> [157.913219] ? lock_acquire+0xc4/0x300
<6> [157.913222] ? schedule+0x10e/0x180
<6> [157.913224] ? lock_release+0xcd/0x2b0
<6> [157.913228] schedule+0x3a/0x180
<6> [157.913230] schedule_preempt_disabled+0x15/0x30
<6> [157.913232] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.913236] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.913367] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.913369] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.913372] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.913499] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.913643] ? lock_release+0xcd/0x2b0
<6> [157.913648] ? kernel_text_address+0x139/0x150
<6> [157.913659] ? __lock_acquire+0x43e/0x25c0
<6> [157.913662] ? find_held_lock+0x31/0x90
<6> [157.913665] ? __create_object+0x68/0xc0
<6> [157.913671] ? find_held_lock+0x31/0x90
<6> [157.913674] ? __might_fault+0x53/0xb0
<6> [157.913682] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.913794] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.913906] drm_ioctl_kernel+0xb3/0x120
<6> [157.913911] drm_ioctl+0x2d4/0x5a0
<6> [157.913914] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.914032] __x64_sys_ioctl+0xa5/0x100
<6> [157.914036] x64_sys_call+0x1250/0x26e0
<6> [157.914039] do_syscall_64+0x103/0x1410
<6> [157.914041] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.914045] ? __up_read+0x1cc/0x200
<6> [157.914048] ? __mt_destroy+0xf/0x120
<6> [157.914051] ? vms_complete_munmap_vmas+0x19f/0x2b0
<6> [157.914057] ? do_vmi_align_munmap+0x1ed/0x220
<6> [157.914069] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.914073] ? __vm_munmap+0xdb/0x1b0
<6> [157.914079] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.914082] ? do_syscall_64+0x34/0x1410
<6> [157.914085] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.914087] ? trace_hardirqs_on+0x22/0xf0
<6> [157.914090] ? do_syscall_64+0xb8/0x1410
<6> [157.914092] ? exc_page_fault+0xbd/0x2b0
<6> [157.914095] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.914097] RIP: 0033:0x7ba52a524e1d
<6> [157.914099] RSP: 002b:00007ba38982fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.914100] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.914102] RDX: 00007ba38982fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.914103] RBP: 00007ba38982fad0 R08: 0000000000000005 R09: 0000000100b55000
<6> [157.914104] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38982fb90
<6> [157.914105] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79870
<6> [157.914111] </TASK>
<6> [157.914113] task:gem_exec_parall state:S stack:0 pid:5457 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.914115] Call Trace:
<6> [157.914116] <TASK>
<6> [157.914119] __schedule+0x5eb/0x1f70
<6> [157.914121] ? lock_acquire+0xc4/0x300
<6> [157.914124] ? schedule+0x10e/0x180
<6> [157.914127] ? lock_release+0xcd/0x2b0
<6> [157.914130] schedule+0x3a/0x180
<6> [157.914132] schedule_preempt_disabled+0x15/0x30
<6> [157.914134] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.914136] ? find_held_lock+0x31/0x90
<6> [157.914139] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.914142] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.914267] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.914269] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.914272] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.914394] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.914518] ? lock_release+0xcd/0x2b0
<6> [157.914522] ? is_bpf_text_address+0x74/0x140
<6> [157.914525] ? kernel_text_address+0x139/0x150
<6> [157.914530] ? __lock_acquire+0x43e/0x25c0
<6> [157.914533] ? stack_depot_save_flags+0x28/0x960
<6> [157.914537] ? sysvec_call_function+0x57/0xc0
<6> [157.914541] ? __lock_acquire+0x43e/0x25c0
<6> [157.914544] ? irqentry_exit+0x2a2/0x850
<6> [157.914545] ? trace_hardirqs_off_finish+0xcf/0xf0
<6> [157.914552] ? lock_acquire+0xc4/0x300
<6> [157.914555] ? find_held_lock+0x31/0x90
<6> [157.914558] ? __might_fault+0x53/0xb0
<6> [157.914566] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.914678] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.914793] drm_ioctl_kernel+0xb3/0x120
<6> [157.914798] drm_ioctl+0x2d4/0x5a0
<6> [157.914801] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.914923] __x64_sys_ioctl+0xa5/0x100
<6> [157.914927] x64_sys_call+0x1250/0x26e0
<6> [157.914929] do_syscall_64+0x103/0x1410
<6> [157.914935] ? do_vmi_align_munmap+0x1ed/0x220
<6> [157.914947] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.914951] ? __vm_munmap+0xdb/0x1b0
<6> [157.914957] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.914961] ? switch_fpu_return+0x11b/0x170
<6> [157.914963] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.914966] ? do_syscall_64+0x34/0x1410
<6> [157.914969] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.914971] ? trace_hardirqs_on+0x22/0xf0
<6> [157.914974] ? do_syscall_64+0xb8/0x1410
<6> [157.914976] ? exc_page_fault+0xbd/0x2b0
<6> [157.914979] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.914981] RIP: 0033:0x7ba52a524e1d
<6> [157.914982] RSP: 002b:00007ba38902ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.914984] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.914985] RDX: 00007ba38902eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.914986] RBP: 00007ba38902ead0 R08: 0000000000000005 R09: 0000000100b54000
<6> [157.914987] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38902eb90
<6> [157.914988] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b798d0
<6> [157.914995] </TASK>
<6> [157.914996] task:gem_exec_parall state:S stack:0 pid:5458 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.914999] Call Trace:
<6> [157.915000] <TASK>
<6> [157.915002] __schedule+0x5eb/0x1f70
<6> [157.915004] ? lock_acquire+0xc4/0x300
<6> [157.915008] ? schedule+0x10e/0x180
<6> [157.915010] ? lock_release+0xcd/0x2b0
<6> [157.915014] schedule+0x3a/0x180
<6> [157.915016] schedule_preempt_disabled+0x15/0x30
<6> [157.915018] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.915021] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.915150] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.915152] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.915155] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.915281] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.915398] ? lock_release+0xcd/0x2b0
<6> [157.915403] ? kernel_text_address+0x139/0x150
<6> [157.915413] ? __lock_acquire+0x43e/0x25c0
<6> [157.915416] ? find_held_lock+0x31/0x90
<6> [157.915419] ? __create_object+0x68/0xc0
<6> [157.915425] ? find_held_lock+0x31/0x90
<6> [157.915428] ? __might_fault+0x53/0xb0
<6> [157.915436] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.915562] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.915675] drm_ioctl_kernel+0xb3/0x120
<6> [157.915679] drm_ioctl+0x2d4/0x5a0
<6> [157.915682] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.915800] __x64_sys_ioctl+0xa5/0x100
<6> [157.915804] x64_sys_call+0x1250/0x26e0
<6> [157.915806] do_syscall_64+0x103/0x1410
<6> [157.915816] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.915820] ? __vm_munmap+0xdb/0x1b0
<6> [157.915826] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.915829] ? switch_fpu_return+0x11b/0x170
<6> [157.915832] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.915835] ? do_syscall_64+0x23d/0x1410
<6> [157.915838] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.915841] ? switch_fpu_return+0x11b/0x170
<6> [157.915843] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.915846] ? do_syscall_64+0x34/0x1410
<6> [157.915848] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.915850] ? trace_hardirqs_on+0x22/0xf0
<6> [157.915854] ? do_syscall_64+0xb8/0x1410
<6> [157.915856] ? exc_page_fault+0xbd/0x2b0
<6> [157.915859] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.915860] RIP: 0033:0x7ba52a524e1d
<6> [157.915862] RSP: 002b:00007ba38882da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.915864] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.915865] RDX: 00007ba38882db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.915866] RBP: 00007ba38882dad0 R08: 0000000000000005 R09: 0000000100b57000
<6> [157.915867] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38882db90
<6> [157.915868] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79930
<6> [157.915875] </TASK>
<6> [157.915876] task:gem_exec_parall state:S stack:0 pid:5460 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.915879] Call Trace:
<6> [157.915880] <TASK>
<6> [157.915882] __schedule+0x5eb/0x1f70
<6> [157.915884] ? lock_acquire+0xc4/0x300
<6> [157.915887] ? schedule+0x10e/0x180
<6> [157.915890] ? lock_release+0xcd/0x2b0
<6> [157.915894] schedule+0x3a/0x180
<6> [157.915896] schedule_preempt_disabled+0x15/0x30
<6> [157.915898] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.915901] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.916029] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.916031] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.916034] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.916158] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.916275] ? lock_release+0xcd/0x2b0
<6> [157.916281] ? kernel_text_address+0x139/0x150
<6> [157.916291] ? __lock_acquire+0x43e/0x25c0
<6> [157.916298] ? find_held_lock+0x31/0x90
<6> [157.916301] ? __might_fault+0x53/0xb0
<6> [157.916309] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.916422] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.916539] drm_ioctl_kernel+0xb3/0x120
<6> [157.916544] drm_ioctl+0x2d4/0x5a0
<6> [157.916547] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.916668] __x64_sys_ioctl+0xa5/0x100
<6> [157.916671] x64_sys_call+0x1250/0x26e0
<6> [157.916674] do_syscall_64+0x103/0x1410
<6> [157.916679] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.916683] ? switch_fpu_return+0x11b/0x170
<6> [157.916685] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.916688] ? do_syscall_64+0x34/0x1410
<6> [157.916691] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.916693] ? trace_hardirqs_on+0x22/0xf0
<6> [157.916696] ? do_syscall_64+0xb8/0x1410
<6> [157.916698] ? exc_page_fault+0xbd/0x2b0
<6> [157.916701] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.916703] RIP: 0033:0x7ba52a524e1d
<6> [157.916704] RSP: 002b:00007ba38782ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.916706] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.916707] RDX: 00007ba38782bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.916708] RBP: 00007ba38782bad0 R08: 0000000000000005 R09: 0000000100b56000
<6> [157.916709] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38782bb90
<6> [157.916710] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b799f0
<6> [157.916717] </TASK>
<6> [157.916718] task:gem_exec_parall state:S stack:0 pid:5461 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.916721] Call Trace:
<6> [157.916722] <TASK>
<6> [157.916724] __schedule+0x5eb/0x1f70
<6> [157.916726] ? lock_acquire+0xc4/0x300
<6> [157.916729] ? schedule+0x10e/0x180
<6> [157.916732] ? lock_release+0xcd/0x2b0
<6> [157.916735] schedule+0x3a/0x180
<6> [157.916737] schedule_preempt_disabled+0x15/0x30
<6> [157.916739] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.916741] ? find_held_lock+0x31/0x90
<6> [157.916744] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.916747] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.916873] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.916875] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.916878] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.917000] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.917119] ? lock_release+0xcd/0x2b0
<6> [157.917123] ? is_bpf_text_address+0x74/0x140
<6> [157.917126] ? kernel_text_address+0x139/0x150
<6> [157.917131] ? __lock_acquire+0x43e/0x25c0
<6> [157.917135] ? stack_depot_save_flags+0x28/0x960
<6> [157.917140] ? __lock_acquire+0x43e/0x25c0
<6> [157.917143] ? find_held_lock+0x31/0x90
<6> [157.917145] ? __create_object+0x68/0xc0
<6> [157.917151] ? lock_acquire+0xc4/0x300
<6> [157.917154] ? find_held_lock+0x31/0x90
<6> [157.917156] ? __might_fault+0x53/0xb0
<6> [157.917164] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.917279] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.917389] drm_ioctl_kernel+0xb3/0x120
<6> [157.917394] drm_ioctl+0x2d4/0x5a0
<6> [157.917397] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.917521] __x64_sys_ioctl+0xa5/0x100
<6> [157.917525] x64_sys_call+0x1250/0x26e0
<6> [157.917527] do_syscall_64+0x103/0x1410
<6> [157.917532] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.917536] ? switch_fpu_return+0x11b/0x170
<6> [157.917538] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.917542] ? do_syscall_64+0x23d/0x1410
<6> [157.917545] ? switch_fpu_return+0x11b/0x170
<6> [157.917548] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.917551] ? do_syscall_64+0x34/0x1410
<6> [157.917553] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.917555] ? trace_hardirqs_on+0x22/0xf0
<6> [157.917559] ? do_syscall_64+0xb8/0x1410
<6> [157.917561] ? exc_page_fault+0xbd/0x2b0
<6> [157.917565] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.917566] RIP: 0033:0x7ba52a524e1d
<6> [157.917568] RSP: 002b:00007ba38702aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.917570] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.917571] RDX: 00007ba38702ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.917573] RBP: 00007ba38702aad0 R08: 0000000000000005 R09: 0000000100b59000
<6> [157.917574] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38702ab90
<6> [157.917575] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79a50
<6> [157.917582] </TASK>
<6> [157.917583] task:gem_exec_parall state:S stack:0 pid:5462 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.917586] Call Trace:
<6> [157.917587] <TASK>
<6> [157.917590] __schedule+0x5eb/0x1f70
<6> [157.917592] ? lock_acquire+0xc4/0x300
<6> [157.917595] ? schedule+0x10e/0x180
<6> [157.917598] ? lock_release+0xcd/0x2b0
<6> [157.917602] schedule+0x3a/0x180
<6> [157.917604] schedule_preempt_disabled+0x15/0x30
<6> [157.917606] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.917609] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.917735] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.917738] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.917740] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.917864] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.917981] ? lock_release+0xcd/0x2b0
<6> [157.917986] ? kernel_text_address+0x139/0x150
<6> [157.917996] ? __lock_acquire+0x43e/0x25c0
<6> [157.917999] ? find_held_lock+0x31/0x90
<6> [157.918002] ? __create_object+0x68/0xc0
<6> [157.918008] ? find_held_lock+0x31/0x90
<6> [157.918011] ? __might_fault+0x53/0xb0
<6> [157.918019] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.918131] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.918244] drm_ioctl_kernel+0xb3/0x120
<6> [157.918249] drm_ioctl+0x2d4/0x5a0
<6> [157.918251] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.918373] __x64_sys_ioctl+0xa5/0x100
<6> [157.918376] x64_sys_call+0x1250/0x26e0
<6> [157.918379] do_syscall_64+0x103/0x1410
<6> [157.918382] ? find_held_lock+0x31/0x90
<6> [157.918385] ? rcu_read_unlock+0x1c/0x80
<6> [157.918389] ? lock_release+0xcd/0x2b0
<6> [157.918392] ? find_held_lock+0x31/0x90
<6> [157.918395] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.918399] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.918403] ? switch_fpu_return+0x11b/0x170
<6> [157.918405] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.918408] ? do_syscall_64+0x34/0x1410
<6> [157.918411] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.918412] ? trace_hardirqs_on+0x22/0xf0
<6> [157.918416] ? do_syscall_64+0xb8/0x1410
<6> [157.918418] ? exc_page_fault+0xbd/0x2b0
<6> [157.918421] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.918422] RIP: 0033:0x7ba52a524e1d
<6> [157.918424] RSP: 002b:00007ba386829a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.918426] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.918427] RDX: 00007ba386829b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.918428] RBP: 00007ba386829ad0 R08: 0000000000000005 R09: 0000000100b5a000
<6> [157.918429] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba386829b90
<6> [157.918430] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79ab0
<6> [157.918437] </TASK>
<6> [157.918438] task:gem_exec_parall state:S stack:0 pid:5463 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.918441] Call Trace:
<6> [157.918442] <TASK>
<6> [157.918444] __schedule+0x5eb/0x1f70
<6> [157.918446] ? lock_acquire+0xc4/0x300
<6> [157.918449] ? schedule+0x10e/0x180
<6> [157.918452] ? lock_release+0xcd/0x2b0
<6> [157.918456] schedule+0x3a/0x180
<6> [157.918458] schedule_preempt_disabled+0x15/0x30
<6> [157.918459] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.918463] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.918605] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.918608] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.918611] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.918736] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.918853] ? lock_release+0xcd/0x2b0
<6> [157.918858] ? kernel_text_address+0x139/0x150
<6> [157.918869] ? __lock_acquire+0x43e/0x25c0
<6> [157.918871] ? find_held_lock+0x31/0x90
<6> [157.918874] ? __create_object+0x68/0xc0
<6> [157.918881] ? find_held_lock+0x31/0x90
<6> [157.918884] ? __might_fault+0x53/0xb0
<6> [157.918892] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.919007] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.919120] drm_ioctl_kernel+0xb3/0x120
<6> [157.919124] drm_ioctl+0x2d4/0x5a0
<6> [157.919127] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.919245] __x64_sys_ioctl+0xa5/0x100
<6> [157.919247] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.919251] x64_sys_call+0x1250/0x26e0
<6> [157.919254] do_syscall_64+0x103/0x1410
<6> [157.919258] ? __mutex_unlock_slowpath+0x40/0x390
<6> [157.919260] ? lock_is_held_type+0xa3/0x130
<6> [157.919264] ? ww_mutex_unlock+0x47/0xa0
<6> [157.919268] ? __lock_acquire+0x43e/0x25c0
<6> [157.919271] ? __do_fault+0x39/0x160
<6> [157.919277] ? find_held_lock+0x31/0x90
<6> [157.919280] ? rcu_read_unlock+0x1c/0x80
<6> [157.919283] ? lock_release+0xcd/0x2b0
<6> [157.919286] ? find_held_lock+0x31/0x90
<6> [157.919289] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.919294] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.919297] ? switch_fpu_return+0x11b/0x170
<6> [157.919299] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.919302] ? do_syscall_64+0x34/0x1410
<6> [157.919305] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.919307] ? trace_hardirqs_on+0x22/0xf0
<6> [157.919310] ? do_syscall_64+0xb8/0x1410
<6> [157.919312] ? exc_page_fault+0xbd/0x2b0
<6> [157.919315] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.919317] RIP: 0033:0x7ba52a524e1d
<6> [157.919318] RSP: 002b:00007ba386028a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.919320] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.919321] RDX: 00007ba386028b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.919322] RBP: 00007ba386028ad0 R08: 0000000000000005 R09: 0000000100b5c000
<6> [157.919324] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba386028b90
<6> [157.919325] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79b10
<6> [157.919331] </TASK>
<6> [157.919333] task:gem_exec_parall state:S stack:0 pid:5464 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.919335] Call Trace:
<6> [157.919336] <TASK>
<6> [157.919339] __schedule+0x5eb/0x1f70
<6> [157.919341] ? lock_acquire+0xc4/0x300
<6> [157.919344] ? schedule+0x10e/0x180
<6> [157.919346] ? lock_release+0xcd/0x2b0
<6> [157.919350] schedule+0x3a/0x180
<6> [157.919352] schedule_preempt_disabled+0x15/0x30
<6> [157.919354] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.919357] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.919486] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.919488] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.919491] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.919635] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.919756] ? lock_release+0xcd/0x2b0
<6> [157.919761] ? kernel_text_address+0x139/0x150
<6> [157.919771] ? __lock_acquire+0x43e/0x25c0
<6> [157.919774] ? find_held_lock+0x31/0x90
<6> [157.919776] ? __create_object+0x68/0xc0
<6> [157.919783] ? find_held_lock+0x31/0x90
<6> [157.919786] ? __might_fault+0x53/0xb0
<6> [157.919794] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.919911] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.920027] drm_ioctl_kernel+0xb3/0x120
<6> [157.920031] drm_ioctl+0x2d4/0x5a0
<6> [157.920034] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.920154] __x64_sys_ioctl+0xa5/0x100
<6> [157.920158] x64_sys_call+0x1250/0x26e0
<6> [157.920160] do_syscall_64+0x103/0x1410
<6> [157.920166] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.920170] ? __vm_munmap+0xdb/0x1b0
<6> [157.920176] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.920180] ? do_syscall_64+0x34/0x1410
<6> [157.920182] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.920184] ? trace_hardirqs_on+0x22/0xf0
<6> [157.920187] ? do_syscall_64+0xb8/0x1410
<6> [157.920190] ? exc_page_fault+0xbd/0x2b0
<6> [157.920192] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.920194] RIP: 0033:0x7ba52a524e1d
<6> [157.920196] RSP: 002b:00007ba385827a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.920198] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.920199] RDX: 00007ba385827b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.920200] RBP: 00007ba385827ad0 R08: 0000000000000005 R09: 0000000100b5d000
<6> [157.920201] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba385827b90
<6> [157.920202] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79b70
<6> [157.920208] </TASK>
<6> [157.920210] task:gem_exec_parall state:S stack:0 pid:5465 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.920212] Call Trace:
<6> [157.920214] <TASK>
<6> [157.920216] __schedule+0x5eb/0x1f70
<6> [157.920218] ? lock_acquire+0xc4/0x300
<6> [157.920221] ? schedule+0x10e/0x180
<6> [157.920224] ? lock_release+0xcd/0x2b0
<6> [157.920228] schedule+0x3a/0x180
<6> [157.920230] schedule_preempt_disabled+0x15/0x30
<6> [157.920232] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.920234] ? find_held_lock+0x31/0x90
<6> [157.920236] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.920239] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.920363] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.920365] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.920368] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.920489] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.920627] ? lock_release+0xcd/0x2b0
<6> [157.920631] ? is_bpf_text_address+0x74/0x140
<6> [157.920634] ? kernel_text_address+0x139/0x150
<6> [157.920639] ? __lock_acquire+0x43e/0x25c0
<6> [157.920643] ? stack_depot_save_flags+0x28/0x960
<6> [157.920648] ? __lock_acquire+0x43e/0x25c0
<6> [157.920651] ? find_held_lock+0x31/0x90
<6> [157.920654] ? __create_object+0x68/0xc0
<6> [157.920660] ? lock_acquire+0xc4/0x300
<6> [157.920662] ? find_held_lock+0x31/0x90
<6> [157.920665] ? __might_fault+0x53/0xb0
<6> [157.920673] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.920791] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.920906] drm_ioctl_kernel+0xb3/0x120
<6> [157.920911] drm_ioctl+0x2d4/0x5a0
<6> [157.920914] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.921034] __x64_sys_ioctl+0xa5/0x100
<6> [157.921038] x64_sys_call+0x1250/0x26e0
<6> [157.921040] do_syscall_64+0x103/0x1410
<6> [157.921051] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.921055] ? __vm_munmap+0xdb/0x1b0
<6> [157.921061] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.921065] ? switch_fpu_return+0x11b/0x170
<6> [157.921067] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.921070] ? do_syscall_64+0x23d/0x1410
<6> [157.921073] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.921076] ? switch_fpu_return+0x11b/0x170
<6> [157.921078] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.921081] ? do_syscall_64+0x34/0x1410
<6> [157.921084] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.921086] ? trace_hardirqs_on+0x22/0xf0
<6> [157.921089] ? do_syscall_64+0xb8/0x1410
<6> [157.921091] ? exc_page_fault+0xbd/0x2b0
<6> [157.921094] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.921096] RIP: 0033:0x7ba52a524e1d
<6> [157.921097] RSP: 002b:00007ba385026a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.921099] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.921100] RDX: 00007ba385026b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.921101] RBP: 00007ba385026ad0 R08: 0000000000000005 R09: 0000000100b5b000
<6> [157.921103] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba385026b90
<6> [157.921104] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79bd0
<6> [157.921110] </TASK>
<6> [157.921112] task:gem_exec_parall state:S stack:0 pid:5466 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.921114] Call Trace:
<6> [157.921115] <TASK>
<6> [157.921118] __schedule+0x5eb/0x1f70
<6> [157.921120] ? lock_acquire+0xc4/0x300
<6> [157.921123] ? schedule+0x10e/0x180
<6> [157.921126] ? lock_release+0xcd/0x2b0
<6> [157.921129] schedule+0x3a/0x180
<6> [157.921131] schedule_preempt_disabled+0x15/0x30
<6> [157.921133] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.921137] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.921265] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.921268] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.921270] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.921395] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.921521] ? lock_release+0xcd/0x2b0
<6> [157.921526] ? kernel_text_address+0x139/0x150
<6> [157.921537] ? __lock_acquire+0x43e/0x25c0
<6> [157.921540] ? find_held_lock+0x31/0x90
<6> [157.921543] ? __create_object+0x68/0xc0
<6> [157.921550] ? find_held_lock+0x31/0x90
<6> [157.921553] ? __might_fault+0x53/0xb0
<6> [157.921561] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.921673] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.921785] drm_ioctl_kernel+0xb3/0x120
<6> [157.921790] drm_ioctl+0x2d4/0x5a0
<6> [157.921793] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.921915] __x64_sys_ioctl+0xa5/0x100
<6> [157.921918] x64_sys_call+0x1250/0x26e0
<6> [157.921921] do_syscall_64+0x103/0x1410
<6> [157.921926] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.921931] ? __vm_munmap+0xdb/0x1b0
<6> [157.921936] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.921940] ? switch_fpu_return+0x11b/0x170
<6> [157.921942] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.921945] ? do_syscall_64+0x23d/0x1410
<6> [157.921949] ? find_held_lock+0x31/0x90
<6> [157.921952] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.921956] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.921960] ? switch_fpu_return+0x11b/0x170
<6> [157.921962] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.921965] ? do_syscall_64+0x34/0x1410
<6> [157.921967] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.921969] ? trace_hardirqs_on+0x22/0xf0
<6> [157.921972] ? do_syscall_64+0xb8/0x1410
<6> [157.921975] ? exc_page_fault+0xbd/0x2b0
<6> [157.921977] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.921979] RIP: 0033:0x7ba52a524e1d
<6> [157.921981] RSP: 002b:00007ba384825a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.921983] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.921984] RDX: 00007ba384825b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.921985] RBP: 00007ba384825ad0 R08: 0000000000000005 R09: 0000000100b5e000
<6> [157.921986] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba384825b90
<6> [157.921987] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79c30
<6> [157.921993] </TASK>
<6> [157.921995] task:gem_exec_parall state:S stack:0 pid:5467 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.921998] Call Trace:
<6> [157.921999] <TASK>
<6> [157.922001] __schedule+0x5eb/0x1f70
<6> [157.922003] ? lock_acquire+0xc4/0x300
<6> [157.922006] ? schedule+0x10e/0x180
<6> [157.922009] ? lock_release+0xcd/0x2b0
<6> [157.922013] schedule+0x3a/0x180
<6> [157.922015] schedule_preempt_disabled+0x15/0x30
<6> [157.922017] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.922020] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.922151] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.922154] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.922156] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.922283] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.922403] ? lock_release+0xcd/0x2b0
<6> [157.922408] ? kernel_text_address+0x139/0x150
<6> [157.922418] ? __lock_acquire+0x43e/0x25c0
<6> [157.922420] ? find_held_lock+0x31/0x90
<6> [157.922423] ? __create_object+0x68/0xc0
<6> [157.922430] ? find_held_lock+0x31/0x90
<6> [157.922433] ? __might_fault+0x53/0xb0
<6> [157.922441] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.922569] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.922683] drm_ioctl_kernel+0xb3/0x120
<6> [157.922688] drm_ioctl+0x2d4/0x5a0
<6> [157.922690] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.922808] __x64_sys_ioctl+0xa5/0x100
<6> [157.922812] x64_sys_call+0x1250/0x26e0
<6> [157.922815] do_syscall_64+0x103/0x1410
<6> [157.922818] ? switch_fpu_return+0x11b/0x170
<6> [157.922820] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.922823] ? do_syscall_64+0x34/0x1410
<6> [157.922826] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.922828] ? trace_hardirqs_on+0x22/0xf0
<6> [157.922831] ? do_syscall_64+0xb8/0x1410
<6> [157.922833] ? exc_page_fault+0xbd/0x2b0
<6> [157.922836] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.922838] RIP: 0033:0x7ba52a524e1d
<6> [157.922839] RSP: 002b:00007ba384024a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.922841] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.922842] RDX: 00007ba384024b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.922843] RBP: 00007ba384024ad0 R08: 0000000000000005 R09: 0000000100b5f000
<6> [157.922844] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba384024b90
<6> [157.922845] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79c90
<6> [157.922852] </TASK>
<6> [157.922853] task:gem_exec_parall state:S stack:0 pid:5468 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.922856] Call Trace:
<6> [157.922857] <TASK>
<6> [157.922859] __schedule+0x5eb/0x1f70
<6> [157.922861] ? lock_acquire+0xc4/0x300
<6> [157.922864] ? schedule+0x10e/0x180
<6> [157.922867] ? lock_release+0xcd/0x2b0
<6> [157.922871] schedule+0x3a/0x180
<6> [157.922873] schedule_preempt_disabled+0x15/0x30
<6> [157.922875] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.922878] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.923006] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.923008] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.923011] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.923135] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.923252] ? lock_release+0xcd/0x2b0
<6> [157.923258] ? kernel_text_address+0x139/0x150
<6> [157.923268] ? __lock_acquire+0x43e/0x25c0
<6> [157.923270] ? find_held_lock+0x31/0x90
<6> [157.923273] ? __create_object+0x68/0xc0
<6> [157.923280] ? find_held_lock+0x31/0x90
<6> [157.923283] ? __might_fault+0x53/0xb0
<6> [157.923291] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.923404] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.923519] drm_ioctl_kernel+0xb3/0x120
<6> [157.923524] drm_ioctl+0x2d4/0x5a0
<6> [157.923526] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.923644] __x64_sys_ioctl+0xa5/0x100
<6> [157.923647] x64_sys_call+0x1250/0x26e0
<6> [157.923650] do_syscall_64+0x103/0x1410
<6> [157.923653] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.923658] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.923661] ? switch_fpu_return+0x11b/0x170
<6> [157.923663] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.923666] ? do_syscall_64+0x34/0x1410
<6> [157.923669] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.923671] ? trace_hardirqs_on+0x22/0xf0
<6> [157.923674] ? do_syscall_64+0xb8/0x1410
<6> [157.923676] ? exc_page_fault+0xbd/0x2b0
<6> [157.923679] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.923681] RIP: 0033:0x7ba52a524e1d
<6> [157.923682] RSP: 002b:00007ba383823a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.923684] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.923685] RDX: 00007ba383823b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.923686] RBP: 00007ba383823ad0 R08: 0000000000000005 R09: 0000000100b61000
<6> [157.923687] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba383823b90
<6> [157.923688] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79cf0
<6> [157.923695] </TASK>
<6> [157.923696] task:gem_exec_parall state:S stack:0 pid:5469 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.923699] Call Trace:
<6> [157.923700] <TASK>
<6> [157.923703] __schedule+0x5eb/0x1f70
<6> [157.923704] ? lock_acquire+0xc4/0x300
<6> [157.923708] ? schedule+0x10e/0x180
<6> [157.923710] ? lock_release+0xcd/0x2b0
<6> [157.923714] schedule+0x3a/0x180
<6> [157.923716] schedule_preempt_disabled+0x15/0x30
<6> [157.923718] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.923721] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.923847] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.923850] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.923853] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.923978] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.924095] ? lock_release+0xcd/0x2b0
<6> [157.924100] ? kernel_text_address+0x139/0x150
<6> [157.924110] ? __lock_acquire+0x43e/0x25c0
<6> [157.924113] ? find_held_lock+0x31/0x90
<6> [157.924116] ? __create_object+0x68/0xc0
<6> [157.924122] ? find_held_lock+0x31/0x90
<6> [157.924125] ? __might_fault+0x53/0xb0
<6> [157.924133] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.924247] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.924359] drm_ioctl_kernel+0xb3/0x120
<6> [157.924363] drm_ioctl+0x2d4/0x5a0
<6> [157.924366] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.924488] __x64_sys_ioctl+0xa5/0x100
<6> [157.924491] x64_sys_call+0x1250/0x26e0
<6> [157.924494] do_syscall_64+0x103/0x1410
<6> [157.924497] ? do_syscall_64+0xb8/0x1410
<6> [157.924499] ? exc_page_fault+0xbd/0x2b0
<6> [157.924502] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.924504] RIP: 0033:0x7ba52a524e1d
<6> [157.924505] RSP: 002b:00007ba383022a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.924512] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.924513] RDX: 00007ba383022b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.924514] RBP: 00007ba383022ad0 R08: 0000000000000005 R09: 0000000100b60000
<6> [157.924516] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba383022b90
<6> [157.924517] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79d50
<6> [157.924523] </TASK>
<6> [157.924525] task:gem_exec_parall state:S stack:0 pid:5472 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.924528] Call Trace:
<6> [157.924529] <TASK>
<6> [157.924532] __schedule+0x5eb/0x1f70
<6> [157.924534] ? lock_acquire+0xc4/0x300
<6> [157.924537] ? schedule+0x10e/0x180
<6> [157.924540] ? lock_release+0xcd/0x2b0
<6> [157.924544] schedule+0x3a/0x180
<6> [157.924546] schedule_preempt_disabled+0x15/0x30
<6> [157.924548] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.924550] ? find_held_lock+0x31/0x90
<6> [157.924553] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.924557] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.924683] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.924685] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.924688] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.924810] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.924928] ? lock_release+0xcd/0x2b0
<6> [157.924933] ? is_bpf_text_address+0x74/0x140
<6> [157.924935] ? kernel_text_address+0x139/0x150
<6> [157.924940] ? __lock_acquire+0x43e/0x25c0
<6> [157.924944] ? stack_depot_save_flags+0x28/0x960
<6> [157.924949] ? __lock_acquire+0x43e/0x25c0
<6> [157.924952] ? find_held_lock+0x31/0x90
<6> [157.924955] ? __create_object+0x68/0xc0
<6> [157.924960] ? lock_acquire+0xc4/0x300
<6> [157.924963] ? find_held_lock+0x31/0x90
<6> [157.924966] ? __might_fault+0x53/0xb0
<6> [157.924974] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.925088] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.925199] drm_ioctl_kernel+0xb3/0x120
<6> [157.925204] drm_ioctl+0x2d4/0x5a0
<6> [157.925206] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.925324] __x64_sys_ioctl+0xa5/0x100
<6> [157.925328] x64_sys_call+0x1250/0x26e0
<6> [157.925331] do_syscall_64+0x103/0x1410
<6> [157.925334] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.925336] ? try_to_wake_up+0x85/0xb90
<6> [157.925339] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.925342] ? lock_release+0xcd/0x2b0
<6> [157.925346] ? wake_up_q+0x4b/0xa0
<6> [157.925349] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.925353] ? __up_read+0x1cc/0x200
<6> [157.925355] ? up_read+0x22/0x30
<6> [157.925358] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.925361] ? do_syscall_64+0x34/0x1410
<6> [157.925363] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.925365] ? trace_hardirqs_on+0x22/0xf0
<6> [157.925368] ? do_syscall_64+0xb8/0x1410
<6> [157.925371] ? exc_page_fault+0xbd/0x2b0
<6> [157.925374] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.925375] RIP: 0033:0x7ba52a524e1d
<6> [157.925377] RSP: 002b:00007ba38181fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.925379] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.925380] RDX: 00007ba38181fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.925381] RBP: 00007ba38181fad0 R08: 0000000000000005 R09: 0000000100b64000
<6> [157.925382] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38181fb90
<6> [157.925383] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79e70
<6> [157.925390] </TASK>
<6> [157.925391] task:gem_exec_parall state:S stack:0 pid:5473 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.925394] Call Trace:
<6> [157.925395] <TASK>
<6> [157.925397] __schedule+0x5eb/0x1f70
<6> [157.925399] ? lock_acquire+0xc4/0x300
<6> [157.925402] ? schedule+0x10e/0x180
<6> [157.925405] ? lock_release+0xcd/0x2b0
<6> [157.925408] schedule+0x3a/0x180
<6> [157.925410] schedule_preempt_disabled+0x15/0x30
<6> [157.925412] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.925416] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.925555] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.925558] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.925561] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.925686] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.925801] ? lock_release+0xcd/0x2b0
<6> [157.925806] ? kernel_text_address+0x139/0x150
<6> [157.925816] ? __lock_acquire+0x43e/0x25c0
<6> [157.925819] ? find_held_lock+0x31/0x90
<6> [157.925822] ? __create_object+0x68/0xc0
<6> [157.925828] ? find_held_lock+0x31/0x90
<6> [157.925831] ? __might_fault+0x53/0xb0
<6> [157.925839] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.925955] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.926071] drm_ioctl_kernel+0xb3/0x120
<6> [157.926075] drm_ioctl+0x2d4/0x5a0
<6> [157.926078] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.926199] __x64_sys_ioctl+0xa5/0x100
<6> [157.926203] x64_sys_call+0x1250/0x26e0
<6> [157.926206] do_syscall_64+0x103/0x1410
<6> [157.926209] ? do_syscall_64+0x23d/0x1410
<6> [157.926213] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.926216] ? switch_fpu_return+0x11b/0x170
<6> [157.926218] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.926221] ? do_syscall_64+0x34/0x1410
<6> [157.926224] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.926226] ? trace_hardirqs_on+0x22/0xf0
<6> [157.926229] ? do_syscall_64+0xb8/0x1410
<6> [157.926231] ? exc_page_fault+0xbd/0x2b0
<6> [157.926234] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.926236] RIP: 0033:0x7ba52a524e1d
<6> [157.926237] RSP: 002b:00007ba38101ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.926239] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.926240] RDX: 00007ba38101eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.926241] RBP: 00007ba38101ead0 R08: 0000000000000005 R09: 0000000100b66000
<6> [157.926242] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38101eb90
<6> [157.926244] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79ed0
<6> [157.926250] </TASK>
<6> [157.926251] task:gem_exec_parall state:S stack:0 pid:5474 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.926254] Call Trace:
<6> [157.926255] <TASK>
<6> [157.926258] __schedule+0x5eb/0x1f70
<6> [157.926259] ? lock_acquire+0xc4/0x300
<6> [157.926263] ? schedule+0x10e/0x180
<6> [157.926265] ? lock_release+0xcd/0x2b0
<6> [157.926269] schedule+0x3a/0x180
<6> [157.926271] schedule_preempt_disabled+0x15/0x30
<6> [157.926273] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.926275] ? find_held_lock+0x31/0x90
<6> [157.926278] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.926281] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.926407] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.926409] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.926412] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.926542] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.926660] ? lock_release+0xcd/0x2b0
<6> [157.926664] ? is_bpf_text_address+0x74/0x140
<6> [157.926666] ? kernel_text_address+0x139/0x150
<6> [157.926672] ? __lock_acquire+0x43e/0x25c0
<6> [157.926675] ? stack_depot_save_flags+0x28/0x960
<6> [157.926681] ? __lock_acquire+0x43e/0x25c0
<6> [157.926683] ? find_held_lock+0x31/0x90
<6> [157.926686] ? __create_object+0x68/0xc0
<6> [157.926692] ? lock_acquire+0xc4/0x300
<6> [157.926694] ? find_held_lock+0x31/0x90
<6> [157.926697] ? __might_fault+0x53/0xb0
<6> [157.926705] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.926821] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.926939] drm_ioctl_kernel+0xb3/0x120
<6> [157.926944] drm_ioctl+0x2d4/0x5a0
<6> [157.926946] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.927065] __x64_sys_ioctl+0xa5/0x100
<6> [157.927069] x64_sys_call+0x1250/0x26e0
<6> [157.927072] do_syscall_64+0x103/0x1410
<6> [157.927075] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.927079] ? __up_read+0x1cc/0x200
<6> [157.927081] ? __mt_destroy+0xf/0x120
<6> [157.927084] ? vms_complete_munmap_vmas+0x19f/0x2b0
<6> [157.927090] ? do_vmi_align_munmap+0x1ed/0x220
<6> [157.927102] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.927106] ? __vm_munmap+0xdb/0x1b0
<6> [157.927112] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.927115] ? switch_fpu_return+0x11b/0x170
<6> [157.927118] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.927121] ? do_syscall_64+0x23d/0x1410
<6> [157.927124] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.927127] ? do_syscall_64+0x34/0x1410
<6> [157.927129] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.927131] ? trace_hardirqs_on+0x22/0xf0
<6> [157.927134] ? do_syscall_64+0xb8/0x1410
<6> [157.927136] ? exc_page_fault+0xbd/0x2b0
<6> [157.927139] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.927141] RIP: 0033:0x7ba52a524e1d
<6> [157.927143] RSP: 002b:00007ba38081da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.927144] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.927146] RDX: 00007ba38081db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.927147] RBP: 00007ba38081dad0 R08: 0000000000000005 R09: 0000000100b63000
<6> [157.927148] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38081db90
<6> [157.927149] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79f30
<6> [157.927155] </TASK>
<6> [157.927157] task:gem_exec_parall state:S stack:0 pid:5475 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.927159] Call Trace:
<6> [157.927160] <TASK>
<6> [157.927163] __schedule+0x5eb/0x1f70
<6> [157.927165] ? lock_acquire+0xc4/0x300
<6> [157.927168] ? schedule+0x10e/0x180
<6> [157.927170] ? lock_release+0xcd/0x2b0
<6> [157.927174] schedule+0x3a/0x180
<6> [157.927176] schedule_preempt_disabled+0x15/0x30
<6> [157.927178] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.927182] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.927313] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.927315] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.927318] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.927442] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.927574] ? lock_release+0xcd/0x2b0
<6> [157.927579] ? kernel_text_address+0x139/0x150
<6> [157.927589] ? __lock_acquire+0x43e/0x25c0
<6> [157.927597] ? find_held_lock+0x31/0x90
<6> [157.927600] ? __might_fault+0x53/0xb0
<6> [157.927608] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.927721] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.927831] drm_ioctl_kernel+0xb3/0x120
<6> [157.927836] drm_ioctl+0x2d4/0x5a0
<6> [157.927839] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.927957] __x64_sys_ioctl+0xa5/0x100
<6> [157.927961] x64_sys_call+0x1250/0x26e0
<6> [157.927964] do_syscall_64+0x103/0x1410
<6> [157.927967] ? find_held_lock+0x31/0x90
<6> [157.927970] ? rcu_read_unlock+0x1c/0x80
<6> [157.927973] ? lock_release+0xcd/0x2b0
<6> [157.927976] ? find_held_lock+0x31/0x90
<6> [157.927979] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.927984] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.927987] ? switch_fpu_return+0x11b/0x170
<6> [157.927989] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.927993] ? do_syscall_64+0x34/0x1410
<6> [157.927995] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.927997] ? trace_hardirqs_on+0x22/0xf0
<6> [157.928000] ? do_syscall_64+0xb8/0x1410
<6> [157.928002] ? exc_page_fault+0xbd/0x2b0
<6> [157.928005] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.928007] RIP: 0033:0x7ba52a524e1d
<6> [157.928009] RSP: 002b:00007ba38001ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.928010] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.928012] RDX: 00007ba38001cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.928013] RBP: 00007ba38001cad0 R08: 0000000000000005 R09: 0000000100b67000
<6> [157.928014] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba38001cb90
<6> [157.928015] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79f90
<6> [157.928021] </TASK>
<6> [157.928023] task:gem_exec_parall state:S stack:0 pid:5476 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.928025] Call Trace:
<6> [157.928026] <TASK>
<6> [157.928029] __schedule+0x5eb/0x1f70
<6> [157.928031] ? lock_acquire+0xc4/0x300
<6> [157.928034] ? schedule+0x10e/0x180
<6> [157.928036] ? lock_release+0xcd/0x2b0
<6> [157.928040] schedule+0x3a/0x180
<6> [157.928042] schedule_preempt_disabled+0x15/0x30
<6> [157.928044] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.928047] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.928174] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.928177] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.928180] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.928304] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.928422] ? lock_release+0xcd/0x2b0
<6> [157.928427] ? kernel_text_address+0x139/0x150
<6> [157.928437] ? __lock_acquire+0x43e/0x25c0
<6> [157.928440] ? find_held_lock+0x31/0x90
<6> [157.928443] ? __create_object+0x68/0xc0
<6> [157.928449] ? find_held_lock+0x31/0x90
<6> [157.928452] ? __might_fault+0x53/0xb0
<6> [157.928460] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.928586] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.928700] drm_ioctl_kernel+0xb3/0x120
<6> [157.928705] drm_ioctl+0x2d4/0x5a0
<6> [157.928707] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.928829] __x64_sys_ioctl+0xa5/0x100
<6> [157.928833] x64_sys_call+0x1250/0x26e0
<6> [157.928835] do_syscall_64+0x103/0x1410
<6> [157.928839] ? find_held_lock+0x31/0x90
<6> [157.928842] ? vm_fault_ttm+0x3c2/0x460 [i915]
<6> [157.928964] ? lock_release+0xcd/0x2b0
<6> [157.928969] ? __mutex_unlock_slowpath+0x40/0x390
<6> [157.928971] ? lock_is_held_type+0xa3/0x130
<6> [157.928975] ? ww_mutex_unlock+0x47/0xa0
<6> [157.928979] ? __lock_acquire+0x43e/0x25c0
<6> [157.928982] ? __do_fault+0x39/0x160
<6> [157.928988] ? find_held_lock+0x31/0x90
<6> [157.928991] ? rcu_read_unlock+0x1c/0x80
<6> [157.928994] ? lock_release+0xcd/0x2b0
<6> [157.928997] ? find_held_lock+0x31/0x90
<6> [157.929000] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.929004] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.929008] ? switch_fpu_return+0x11b/0x170
<6> [157.929010] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.929013] ? do_syscall_64+0x34/0x1410
<6> [157.929016] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.929017] ? trace_hardirqs_on+0x22/0xf0
<6> [157.929021] ? do_syscall_64+0xb8/0x1410
<6> [157.929023] ? exc_page_fault+0xbd/0x2b0
<6> [157.929026] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.929027] RIP: 0033:0x7ba52a524e1d
<6> [157.929029] RSP: 002b:00007ba37f81ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.929031] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.929032] RDX: 00007ba37f81bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.929033] RBP: 00007ba37f81bad0 R08: 0000000000000005 R09: 0000000100b69000
<6> [157.929034] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37f81bb90
<6> [157.929035] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b79ff0
<6> [157.929042] </TASK>
<6> [157.929043] task:gem_exec_parall state:S stack:0 pid:5477 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.929046] Call Trace:
<6> [157.929047] <TASK>
<6> [157.929050] __schedule+0x5eb/0x1f70
<6> [157.929051] ? lock_acquire+0xc4/0x300
<6> [157.929055] ? schedule+0x10e/0x180
<6> [157.929057] ? lock_release+0xcd/0x2b0
<6> [157.929061] schedule+0x3a/0x180
<6> [157.929063] schedule_preempt_disabled+0x15/0x30
<6> [157.929065] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.929068] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.929198] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.929201] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.929204] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.929330] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.929448] ? lock_release+0xcd/0x2b0
<6> [157.929453] ? kernel_text_address+0x139/0x150
<6> [157.929464] ? __lock_acquire+0x43e/0x25c0
<6> [157.929466] ? find_held_lock+0x31/0x90
<6> [157.929469] ? __create_object+0x68/0xc0
<6> [157.929475] ? find_held_lock+0x31/0x90
<6> [157.929478] ? __might_fault+0x53/0xb0
<6> [157.929486] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.929621] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.929732] drm_ioctl_kernel+0xb3/0x120
<6> [157.929737] drm_ioctl+0x2d4/0x5a0
<6> [157.929739] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.929858] __x64_sys_ioctl+0xa5/0x100
<6> [157.929861] x64_sys_call+0x1250/0x26e0
<6> [157.929864] do_syscall_64+0x103/0x1410
<6> [157.929868] ? lock_release+0xcd/0x2b0
<6> [157.929871] ? find_held_lock+0x31/0x90
<6> [157.929874] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.929879] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.929882] ? switch_fpu_return+0x11b/0x170
<6> [157.929884] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.929887] ? do_syscall_64+0x34/0x1410
<6> [157.929890] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.929892] ? trace_hardirqs_on+0x22/0xf0
<6> [157.929895] ? do_syscall_64+0xb8/0x1410
<6> [157.929897] ? exc_page_fault+0xbd/0x2b0
<6> [157.929900] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.929902] RIP: 0033:0x7ba52a524e1d
<6> [157.929903] RSP: 002b:00007ba37f01aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.929905] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.929907] RDX: 00007ba37f01ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.929908] RBP: 00007ba37f01aad0 R08: 0000000000000005 R09: 0000000100b68000
<6> [157.929909] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37f01ab90
<6> [157.929910] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a050
<6> [157.929916] </TASK>
<6> [157.929918] task:gem_exec_parall state:S stack:0 pid:5479 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.929920] Call Trace:
<6> [157.929921] <TASK>
<6> [157.929924] __schedule+0x5eb/0x1f70
<6> [157.929926] ? lock_acquire+0xc4/0x300
<6> [157.929929] ? schedule+0x10e/0x180
<6> [157.929931] ? lock_release+0xcd/0x2b0
<6> [157.929935] schedule+0x3a/0x180
<6> [157.929937] schedule_preempt_disabled+0x15/0x30
<6> [157.929939] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.929942] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.930071] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.930074] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.930077] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.930203] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.930324] ? lock_release+0xcd/0x2b0
<6> [157.930330] ? kernel_text_address+0x139/0x150
<6> [157.930340] ? __lock_acquire+0x43e/0x25c0
<6> [157.930342] ? find_held_lock+0x31/0x90
<6> [157.930345] ? __create_object+0x68/0xc0
<6> [157.930352] ? find_held_lock+0x31/0x90
<6> [157.930355] ? __might_fault+0x53/0xb0
<6> [157.930363] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.930479] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.930610] drm_ioctl_kernel+0xb3/0x120
<6> [157.930615] drm_ioctl+0x2d4/0x5a0
<6> [157.930618] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.930738] __x64_sys_ioctl+0xa5/0x100
<6> [157.930741] x64_sys_call+0x1250/0x26e0
<6> [157.930744] do_syscall_64+0x103/0x1410
<6> [157.930749] ? __vm_munmap+0xdb/0x1b0
<6> [157.930755] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.930758] ? switch_fpu_return+0x11b/0x170
<6> [157.930760] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.930764] ? do_syscall_64+0x23d/0x1410
<6> [157.930768] ? find_held_lock+0x31/0x90
<6> [157.930771] ? rcu_read_unlock+0x1c/0x80
<6> [157.930774] ? lock_release+0xcd/0x2b0
<6> [157.930778] ? find_held_lock+0x31/0x90
<6> [157.930780] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.930785] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.930788] ? switch_fpu_return+0x11b/0x170
<6> [157.930790] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.930793] ? do_syscall_64+0x34/0x1410
<6> [157.930796] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.930798] ? trace_hardirqs_on+0x22/0xf0
<6> [157.930801] ? do_syscall_64+0xb8/0x1410
<6> [157.930803] ? exc_page_fault+0xbd/0x2b0
<6> [157.930806] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.930808] RIP: 0033:0x7ba52a524e1d
<6> [157.930809] RSP: 002b:00007ba37e018a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.930811] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.930812] RDX: 00007ba37e018b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.930813] RBP: 00007ba37e018ad0 R08: 0000000000000005 R09: 0000000100b6d000
<6> [157.930814] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37e018b90
<6> [157.930816] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a110
<6> [157.930822] </TASK>
<6> [157.930823] task:gem_exec_parall state:S stack:0 pid:5481 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.930826] Call Trace:
<6> [157.930827] <TASK>
<6> [157.930829] __schedule+0x5eb/0x1f70
<6> [157.930831] ? lock_acquire+0xc4/0x300
<6> [157.930834] ? schedule+0x10e/0x180
<6> [157.930837] ? lock_release+0xcd/0x2b0
<6> [157.930840] schedule+0x3a/0x180
<6> [157.930842] schedule_preempt_disabled+0x15/0x30
<6> [157.930844] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.930847] ? find_held_lock+0x31/0x90
<6> [157.930849] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.930852] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.930979] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.930981] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.930984] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.931106] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.931224] ? lock_release+0xcd/0x2b0
<6> [157.931228] ? is_bpf_text_address+0x74/0x140
<6> [157.931231] ? kernel_text_address+0x139/0x150
<6> [157.931236] ? __lock_acquire+0x43e/0x25c0
<6> [157.931240] ? stack_depot_save_flags+0x28/0x960
<6> [157.931245] ? __lock_acquire+0x43e/0x25c0
<6> [157.931247] ? find_held_lock+0x31/0x90
<6> [157.931250] ? __create_object+0x68/0xc0
<6> [157.931256] ? lock_acquire+0xc4/0x300
<6> [157.931258] ? find_held_lock+0x31/0x90
<6> [157.931261] ? __might_fault+0x53/0xb0
<6> [157.931269] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.931384] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.931500] drm_ioctl_kernel+0xb3/0x120
<6> [157.931505] drm_ioctl+0x2d4/0x5a0
<6> [157.931512] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.931634] __x64_sys_ioctl+0xa5/0x100
<6> [157.931638] x64_sys_call+0x1250/0x26e0
<6> [157.931640] do_syscall_64+0x103/0x1410
<6> [157.931644] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.931648] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.931652] ? switch_fpu_return+0x11b/0x170
<6> [157.931654] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.931657] ? do_syscall_64+0x34/0x1410
<6> [157.931659] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.931661] ? trace_hardirqs_on+0x22/0xf0
<6> [157.931664] ? do_syscall_64+0xb8/0x1410
<6> [157.931667] ? exc_page_fault+0xbd/0x2b0
<6> [157.931670] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.931671] RIP: 0033:0x7ba52a524e1d
<6> [157.931673] RSP: 002b:00007ba37d016a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.931675] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.931676] RDX: 00007ba37d016b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.931677] RBP: 00007ba37d016ad0 R08: 0000000000000005 R09: 0000000100b6c000
<6> [157.931678] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37d016b90
<6> [157.931679] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a1d0
<6> [157.931686] </TASK>
<6> [157.931687] task:gem_exec_parall state:S stack:0 pid:5482 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.931690] Call Trace:
<6> [157.931691] <TASK>
<6> [157.931694] __schedule+0x5eb/0x1f70
<6> [157.931696] ? lock_acquire+0xc4/0x300
<6> [157.931699] ? schedule+0x10e/0x180
<6> [157.931701] ? lock_release+0xcd/0x2b0
<6> [157.931705] schedule+0x3a/0x180
<6> [157.931707] schedule_preempt_disabled+0x15/0x30
<6> [157.931709] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.931712] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.931842] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.931845] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.931847] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.931974] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.932092] ? lock_release+0xcd/0x2b0
<6> [157.932097] ? kernel_text_address+0x139/0x150
<6> [157.932107] ? __lock_acquire+0x43e/0x25c0
<6> [157.932109] ? find_held_lock+0x31/0x90
<6> [157.932112] ? __create_object+0x68/0xc0
<6> [157.932119] ? find_held_lock+0x31/0x90
<6> [157.932122] ? __might_fault+0x53/0xb0
<6> [157.932130] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.932243] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.932356] drm_ioctl_kernel+0xb3/0x120
<6> [157.932361] drm_ioctl+0x2d4/0x5a0
<6> [157.932363] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.932481] __x64_sys_ioctl+0xa5/0x100
<6> [157.932483] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.932487] x64_sys_call+0x1250/0x26e0
<6> [157.932490] do_syscall_64+0x103/0x1410
<6> [157.932493] ? __lock_acquire+0x43e/0x25c0
<6> [157.932497] ? __do_fault+0x39/0x160
<6> [157.932502] ? find_held_lock+0x31/0x90
<6> [157.932505] ? rcu_read_unlock+0x1c/0x80
<6> [157.932513] ? lock_release+0xcd/0x2b0
<6> [157.932516] ? find_held_lock+0x31/0x90
<6> [157.932519] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.932524] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.932528] ? switch_fpu_return+0x11b/0x170
<6> [157.932530] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.932533] ? do_syscall_64+0x34/0x1410
<6> [157.932536] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.932538] ? trace_hardirqs_on+0x22/0xf0
<6> [157.932542] ? do_syscall_64+0xb8/0x1410
<6> [157.932544] ? exc_page_fault+0xbd/0x2b0
<6> [157.932547] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.932549] RIP: 0033:0x7ba52a524e1d
<6> [157.932551] RSP: 002b:00007ba37c815a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.932553] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.932554] RDX: 00007ba37c815b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.932556] RBP: 00007ba37c815ad0 R08: 0000000000000005 R09: 0000000100b6e000
<6> [157.932557] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37c815b90
<6> [157.932558] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a230
<6> [157.932565] </TASK>
<6> [157.932566] task:gem_exec_parall state:S stack:0 pid:5483 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.932569] Call Trace:
<6> [157.932571] <TASK>
<6> [157.932573] __schedule+0x5eb/0x1f70
<6> [157.932575] ? lock_acquire+0xc4/0x300
<6> [157.932578] ? schedule+0x10e/0x180
<6> [157.932581] ? lock_release+0xcd/0x2b0
<6> [157.932585] schedule+0x3a/0x180
<6> [157.932587] schedule_preempt_disabled+0x15/0x30
<6> [157.932589] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.932592] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.932723] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.932726] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.932728] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.932854] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.932974] ? lock_release+0xcd/0x2b0
<6> [157.932979] ? kernel_text_address+0x139/0x150
<6> [157.932989] ? __lock_acquire+0x43e/0x25c0
<6> [157.932992] ? find_held_lock+0x31/0x90
<6> [157.932995] ? __create_object+0x68/0xc0
<6> [157.933001] ? find_held_lock+0x31/0x90
<6> [157.933004] ? __might_fault+0x53/0xb0
<6> [157.933012] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.933126] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.933240] drm_ioctl_kernel+0xb3/0x120
<6> [157.933244] drm_ioctl+0x2d4/0x5a0
<6> [157.933247] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.933366] __x64_sys_ioctl+0xa5/0x100
<6> [157.933370] x64_sys_call+0x1250/0x26e0
<6> [157.933373] do_syscall_64+0x103/0x1410
<6> [157.933376] ? __lock_acquire+0x43e/0x25c0
<6> [157.933379] ? __do_fault+0x39/0x160
<6> [157.933384] ? find_held_lock+0x31/0x90
<6> [157.933387] ? rcu_read_unlock+0x1c/0x80
<6> [157.933390] ? lock_release+0xcd/0x2b0
<6> [157.933394] ? find_held_lock+0x31/0x90
<6> [157.933396] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.933401] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.933404] ? switch_fpu_return+0x11b/0x170
<6> [157.933407] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.933410] ? do_syscall_64+0x34/0x1410
<6> [157.933412] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.933414] ? trace_hardirqs_on+0x22/0xf0
<6> [157.933417] ? do_syscall_64+0xb8/0x1410
<6> [157.933419] ? exc_page_fault+0xbd/0x2b0
<6> [157.933422] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.933424] RIP: 0033:0x7ba52a524e1d
<6> [157.933425] RSP: 002b:00007ba37c014a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.933427] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.933428] RDX: 00007ba37c014b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.933430] RBP: 00007ba37c014ad0 R08: 0000000000000005 R09: 0000000100b70000
<6> [157.933431] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37c014b90
<6> [157.933432] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a290
<6> [157.933438] </TASK>
<6> [157.933440] task:gem_exec_parall state:S stack:0 pid:5484 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.933443] Call Trace:
<6> [157.933444] <TASK>
<6> [157.933446] __schedule+0x5eb/0x1f70
<6> [157.933448] ? lock_acquire+0xc4/0x300
<6> [157.933451] ? schedule+0x10e/0x180
<6> [157.933454] ? lock_release+0xcd/0x2b0
<6> [157.933457] schedule+0x3a/0x180
<6> [157.933460] schedule_preempt_disabled+0x15/0x30
<6> [157.933461] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.933465] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.933607] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.933609] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.933612] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.933735] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.933855] ? lock_release+0xcd/0x2b0
<6> [157.933860] ? kernel_text_address+0x139/0x150
<6> [157.933870] ? __lock_acquire+0x43e/0x25c0
<6> [157.933872] ? find_held_lock+0x31/0x90
<6> [157.933875] ? __create_object+0x68/0xc0
<6> [157.933882] ? find_held_lock+0x31/0x90
<6> [157.933885] ? __might_fault+0x53/0xb0
<6> [157.933893] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.934008] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.934121] drm_ioctl_kernel+0xb3/0x120
<6> [157.934126] drm_ioctl+0x2d4/0x5a0
<6> [157.934128] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.934248] __x64_sys_ioctl+0xa5/0x100
<6> [157.934251] x64_sys_call+0x1250/0x26e0
<6> [157.934254] do_syscall_64+0x103/0x1410
<6> [157.934260] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.934264] ? __vm_munmap+0xdb/0x1b0
<6> [157.934272] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.934275] ? do_syscall_64+0x23d/0x1410
<6> [157.934278] ? find_held_lock+0x31/0x90
<6> [157.934281] ? try_to_wake_up+0x3eb/0xb90
<6> [157.934284] ? lock_release+0xcd/0x2b0
<6> [157.934287] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.934288] ? try_to_wake_up+0x3eb/0xb90
<6> [157.934291] ? trace_hardirqs_on+0x22/0xf0
<6> [157.934294] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.934297] ? try_to_wake_up+0x3eb/0xb90
<6> [157.934299] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.934302] ? lock_release+0xcd/0x2b0
<6> [157.934305] ? wake_up_q+0x4b/0xa0
<6> [157.934309] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.934313] ? __up_read+0x1cc/0x200
<6> [157.934315] ? up_read+0x22/0x30
<6> [157.934318] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.934320] ? do_syscall_64+0x34/0x1410
<6> [157.934323] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.934325] ? trace_hardirqs_on+0x22/0xf0
<6> [157.934328] ? do_syscall_64+0xb8/0x1410
<6> [157.934331] ? exc_page_fault+0xbd/0x2b0
<6> [157.934333] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.934335] RIP: 0033:0x7ba52a524e1d
<6> [157.934337] RSP: 002b:00007ba37b813a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.934339] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.934340] RDX: 00007ba37b813b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.934341] RBP: 00007ba37b813ad0 R08: 0000000000000005 R09: 0000000100b6f000
<6> [157.934342] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37b813b90
<6> [157.934343] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a2f0
<6> [157.934350] </TASK>
<6> [157.934351] task:gem_exec_parall state:S stack:0 pid:5485 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.934354] Call Trace:
<6> [157.934355] <TASK>
<6> [157.934358] __schedule+0x5eb/0x1f70
<6> [157.934359] ? lock_acquire+0xc4/0x300
<6> [157.934363] ? schedule+0x10e/0x180
<6> [157.934365] ? lock_release+0xcd/0x2b0
<6> [157.934369] schedule+0x3a/0x180
<6> [157.934371] schedule_preempt_disabled+0x15/0x30
<6> [157.934373] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.934376] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.934510] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.934513] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.934516] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.934641] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.934758] ? lock_release+0xcd/0x2b0
<6> [157.934763] ? kernel_text_address+0x139/0x150
<6> [157.934774] ? __lock_acquire+0x43e/0x25c0
<6> [157.934776] ? find_held_lock+0x31/0x90
<6> [157.934779] ? __create_object+0x68/0xc0
<6> [157.934786] ? find_held_lock+0x31/0x90
<6> [157.934789] ? __might_fault+0x53/0xb0
<6> [157.934797] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.934913] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.935028] drm_ioctl_kernel+0xb3/0x120
<6> [157.935033] drm_ioctl+0x2d4/0x5a0
<6> [157.935035] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.935153] __x64_sys_ioctl+0xa5/0x100
<6> [157.935157] x64_sys_call+0x1250/0x26e0
<6> [157.935159] do_syscall_64+0x103/0x1410
<6> [157.935167] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.935172] ? __vm_munmap+0xdb/0x1b0
<6> [157.935177] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.935181] ? switch_fpu_return+0x11b/0x170
<6> [157.935183] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.935186] ? do_syscall_64+0x23d/0x1410
<6> [157.935190] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.935193] ? switch_fpu_return+0x11b/0x170
<6> [157.935195] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.935198] ? do_syscall_64+0x34/0x1410
<6> [157.935200] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.935202] ? trace_hardirqs_on+0x22/0xf0
<6> [157.935206] ? do_syscall_64+0xb8/0x1410
<6> [157.935208] ? exc_page_fault+0xbd/0x2b0
<6> [157.935211] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.935213] RIP: 0033:0x7ba52a524e1d
<6> [157.935214] RSP: 002b:00007ba37b012a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.935216] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.935217] RDX: 00007ba37b012b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.935218] RBP: 00007ba37b012ad0 R08: 0000000000000005 R09: 0000000100b71000
<6> [157.935219] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37b012b90
<6> [157.935221] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a350
<6> [157.935227] </TASK>
<6> [157.935229] task:gem_exec_parall state:S stack:0 pid:5486 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.935231] Call Trace:
<6> [157.935232] <TASK>
<6> [157.935235] __schedule+0x5eb/0x1f70
<6> [157.935237] ? lock_acquire+0xc4/0x300
<6> [157.935240] ? schedule+0x10e/0x180
<6> [157.935242] ? lock_release+0xcd/0x2b0
<6> [157.935246] schedule+0x3a/0x180
<6> [157.935248] schedule_preempt_disabled+0x15/0x30
<6> [157.935250] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.935252] ? find_held_lock+0x31/0x90
<6> [157.935255] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.935258] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.935383] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.935385] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.935388] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.935514] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.935631] ? lock_release+0xcd/0x2b0
<6> [157.935635] ? is_bpf_text_address+0x74/0x140
<6> [157.935637] ? kernel_text_address+0x139/0x150
<6> [157.935643] ? __lock_acquire+0x43e/0x25c0
<6> [157.935646] ? stack_depot_save_flags+0x28/0x960
<6> [157.935652] ? __lock_acquire+0x43e/0x25c0
<6> [157.935654] ? find_held_lock+0x31/0x90
<6> [157.935657] ? __create_object+0x68/0xc0
<6> [157.935663] ? lock_acquire+0xc4/0x300
<6> [157.935665] ? find_held_lock+0x31/0x90
<6> [157.935668] ? __might_fault+0x53/0xb0
<6> [157.935676] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.935790] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.935902] drm_ioctl_kernel+0xb3/0x120
<6> [157.935906] drm_ioctl+0x2d4/0x5a0
<6> [157.935909] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.936026] __x64_sys_ioctl+0xa5/0x100
<6> [157.936030] x64_sys_call+0x1250/0x26e0
<6> [157.936033] do_syscall_64+0x103/0x1410
<6> [157.936035] ? lock_release+0xcd/0x2b0
<6> [157.936039] ? find_held_lock+0x31/0x90
<6> [157.936042] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.936046] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.936049] ? switch_fpu_return+0x11b/0x170
<6> [157.936052] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.936055] ? do_syscall_64+0x34/0x1410
<6> [157.936057] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.936059] ? trace_hardirqs_on+0x22/0xf0
<6> [157.936063] ? do_syscall_64+0xb8/0x1410
<6> [157.936065] ? exc_page_fault+0xbd/0x2b0
<6> [157.936068] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.936069] RIP: 0033:0x7ba52a524e1d
<6> [157.936071] RSP: 002b:00007ba37a811a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.936073] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.936074] RDX: 00007ba37a811b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.936075] RBP: 00007ba37a811ad0 R08: 0000000000000005 R09: 0000000100b72000
<6> [157.936076] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37a811b90
<6> [157.936077] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a3b0
<6> [157.936083] </TASK>
<6> [157.936085] task:gem_exec_parall state:S stack:0 pid:5487 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.936087] Call Trace:
<6> [157.936089] <TASK>
<6> [157.936091] __schedule+0x5eb/0x1f70
<6> [157.936093] ? lock_acquire+0xc4/0x300
<6> [157.936096] ? schedule+0x10e/0x180
<6> [157.936099] ? lock_release+0xcd/0x2b0
<6> [157.936103] schedule+0x3a/0x180
<6> [157.936105] schedule_preempt_disabled+0x15/0x30
<6> [157.936106] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.936109] ? find_held_lock+0x31/0x90
<6> [157.936111] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.936114] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.936241] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.936243] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.936246] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.936368] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.936488] ? lock_release+0xcd/0x2b0
<6> [157.936492] ? is_bpf_text_address+0x74/0x140
<6> [157.936494] ? kernel_text_address+0x139/0x150
<6> [157.936500] ? __lock_acquire+0x43e/0x25c0
<6> [157.936503] ? stack_depot_save_flags+0x28/0x960
<6> [157.936514] ? __lock_acquire+0x43e/0x25c0
<6> [157.936516] ? find_held_lock+0x31/0x90
<6> [157.936519] ? __create_object+0x68/0xc0
<6> [157.936525] ? lock_acquire+0xc4/0x300
<6> [157.936527] ? find_held_lock+0x31/0x90
<6> [157.936530] ? __might_fault+0x53/0xb0
<6> [157.936539] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.936653] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.936767] drm_ioctl_kernel+0xb3/0x120
<6> [157.936772] drm_ioctl+0x2d4/0x5a0
<6> [157.936774] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.936895] __x64_sys_ioctl+0xa5/0x100
<6> [157.936899] x64_sys_call+0x1250/0x26e0
<6> [157.936901] do_syscall_64+0x103/0x1410
<6> [157.936905] ? do_syscall_64+0xb8/0x1410
<6> [157.936907] ? exc_page_fault+0xbd/0x2b0
<6> [157.936910] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.936912] RIP: 0033:0x7ba52a524e1d
<6> [157.936914] RSP: 002b:00007ba37a010a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.936916] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.936917] RDX: 00007ba37a010b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.936918] RBP: 00007ba37a010ad0 R08: 0000000000000005 R09: 0000000100b74000
<6> [157.936919] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37a010b90
<6> [157.936920] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a410
<6> [157.936926] </TASK>
<6> [157.936928] task:gem_exec_parall state:S stack:0 pid:5488 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.936930] Call Trace:
<6> [157.936931] <TASK>
<6> [157.936934] __schedule+0x5eb/0x1f70
<6> [157.936936] ? lock_acquire+0xc4/0x300
<6> [157.936939] ? schedule+0x10e/0x180
<6> [157.936941] ? lock_release+0xcd/0x2b0
<6> [157.936945] schedule+0x3a/0x180
<6> [157.936947] schedule_preempt_disabled+0x15/0x30
<6> [157.936949] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.936953] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.937080] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.937083] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.937086] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.937211] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.937329] ? lock_release+0xcd/0x2b0
<6> [157.937334] ? kernel_text_address+0x139/0x150
<6> [157.937344] ? __lock_acquire+0x43e/0x25c0
<6> [157.937347] ? find_held_lock+0x31/0x90
<6> [157.937350] ? __create_object+0x68/0xc0
<6> [157.937356] ? find_held_lock+0x31/0x90
<6> [157.937359] ? __might_fault+0x53/0xb0
<6> [157.937367] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.937480] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.937609] drm_ioctl_kernel+0xb3/0x120
<6> [157.937614] drm_ioctl+0x2d4/0x5a0
<6> [157.937616] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.937733] __x64_sys_ioctl+0xa5/0x100
<6> [157.937735] ? __mutex_unlock_slowpath+0x40/0x390
<6> [157.937739] x64_sys_call+0x1250/0x26e0
<6> [157.937741] do_syscall_64+0x103/0x1410
<6> [157.937745] ? ww_mutex_unlock+0x47/0xa0
<6> [157.937749] ? __lock_acquire+0x43e/0x25c0
<6> [157.937752] ? __do_fault+0x39/0x160
<6> [157.937757] ? find_held_lock+0x31/0x90
<6> [157.937760] ? rcu_read_unlock+0x1c/0x80
<6> [157.937763] ? lock_release+0xcd/0x2b0
<6> [157.937767] ? find_held_lock+0x31/0x90
<6> [157.937769] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.937774] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.937777] ? switch_fpu_return+0x11b/0x170
<6> [157.937780] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.937783] ? do_syscall_64+0x34/0x1410
<6> [157.937785] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.937787] ? trace_hardirqs_on+0x22/0xf0
<6> [157.937790] ? do_syscall_64+0xb8/0x1410
<6> [157.937793] ? exc_page_fault+0xbd/0x2b0
<6> [157.937795] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.937797] RIP: 0033:0x7ba52a524e1d
<6> [157.937799] RSP: 002b:00007ba37980fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.937800] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.937802] RDX: 00007ba37980fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.937803] RBP: 00007ba37980fad0 R08: 0000000000000005 R09: 0000000100b73000
<6> [157.937804] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37980fb90
<6> [157.937805] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a470
<6> [157.937811] </TASK>
<6> [157.937813] task:gem_exec_parall state:S stack:0 pid:5489 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.937815] Call Trace:
<6> [157.937816] <TASK>
<6> [157.937819] __schedule+0x5eb/0x1f70
<6> [157.937820] ? lock_acquire+0xc4/0x300
<6> [157.937824] ? schedule+0x10e/0x180
<6> [157.937826] ? lock_release+0xcd/0x2b0
<6> [157.937830] schedule+0x3a/0x180
<6> [157.937832] schedule_preempt_disabled+0x15/0x30
<6> [157.937834] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.937837] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.937964] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.937966] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.937969] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.938097] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.938217] ? lock_release+0xcd/0x2b0
<6> [157.938222] ? kernel_text_address+0x139/0x150
<6> [157.938232] ? __lock_acquire+0x43e/0x25c0
<6> [157.938235] ? find_held_lock+0x31/0x90
<6> [157.938238] ? __create_object+0x68/0xc0
<6> [157.938244] ? find_held_lock+0x31/0x90
<6> [157.938247] ? __might_fault+0x53/0xb0
<6> [157.938255] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.938370] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.938484] drm_ioctl_kernel+0xb3/0x120
<6> [157.938489] drm_ioctl+0x2d4/0x5a0
<6> [157.938491] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.938632] __x64_sys_ioctl+0xa5/0x100
<6> [157.938636] x64_sys_call+0x1250/0x26e0
<6> [157.938639] do_syscall_64+0x103/0x1410
<6> [157.938645] ? lock_acquire+0xc4/0x300
<6> [157.938648] ? find_held_lock+0x31/0x90
<6> [157.938651] ? try_to_wake_up+0x3eb/0xb90
<6> [157.938654] ? lock_release+0xcd/0x2b0
<6> [157.938656] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.938658] ? try_to_wake_up+0x3eb/0xb90
<6> [157.938661] ? trace_hardirqs_on+0x22/0xf0
<6> [157.938664] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.938666] ? try_to_wake_up+0x3eb/0xb90
<6> [157.938669] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.938671] ? lock_release+0xcd/0x2b0
<6> [157.938675] ? wake_up_q+0x4b/0xa0
<6> [157.938678] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.938682] ? __up_read+0x1cc/0x200
<6> [157.938685] ? up_read+0x22/0x30
<6> [157.938688] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.938691] ? do_syscall_64+0x34/0x1410
<6> [157.938693] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.938695] ? trace_hardirqs_on+0x22/0xf0
<6> [157.938698] ? do_syscall_64+0xb8/0x1410
<6> [157.938701] ? exc_page_fault+0xbd/0x2b0
<6> [157.938704] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.938705] RIP: 0033:0x7ba52a524e1d
<6> [157.938707] RSP: 002b:00007ba37900ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.938709] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.938710] RDX: 00007ba37900eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.938711] RBP: 00007ba37900ead0 R08: 0000000000000005 R09: 0000000100b75000
<6> [157.938712] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37900eb90
<6> [157.938714] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a4d0
<6> [157.938720] </TASK>
<6> [157.938722] task:gem_exec_parall state:S stack:0 pid:5491 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.938724] Call Trace:
<6> [157.938726] <TASK>
<6> [157.938728] __schedule+0x5eb/0x1f70
<6> [157.938730] ? lock_acquire+0xc4/0x300
<6> [157.938733] ? schedule+0x10e/0x180
<6> [157.938736] ? lock_release+0xcd/0x2b0
<6> [157.938740] schedule+0x3a/0x180
<6> [157.938742] schedule_preempt_disabled+0x15/0x30
<6> [157.938743] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.938747] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.938876] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.938878] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.938881] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.939006] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.939124] ? lock_release+0xcd/0x2b0
<6> [157.939129] ? kernel_text_address+0x139/0x150
<6> [157.939140] ? __lock_acquire+0x43e/0x25c0
<6> [157.939142] ? find_held_lock+0x31/0x90
<6> [157.939145] ? __create_object+0x68/0xc0
<6> [157.939152] ? find_held_lock+0x31/0x90
<6> [157.939154] ? __might_fault+0x53/0xb0
<6> [157.939162] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.939275] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.939389] drm_ioctl_kernel+0xb3/0x120
<6> [157.939394] drm_ioctl+0x2d4/0x5a0
<6> [157.939396] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.939518] __x64_sys_ioctl+0xa5/0x100
<6> [157.939522] x64_sys_call+0x1250/0x26e0
<6> [157.939524] do_syscall_64+0x103/0x1410
<6> [157.939529] ? __vm_munmap+0xdb/0x1b0
<6> [157.939534] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.939538] ? switch_fpu_return+0x11b/0x170
<6> [157.939541] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.939544] ? do_syscall_64+0x23d/0x1410
<6> [157.939548] ? __lock_acquire+0x43e/0x25c0
<6> [157.939551] ? __do_fault+0x39/0x160
<6> [157.939556] ? find_held_lock+0x31/0x90
<6> [157.939560] ? rcu_read_unlock+0x1c/0x80
<6> [157.939563] ? lock_release+0xcd/0x2b0
<6> [157.939566] ? find_held_lock+0x31/0x90
<6> [157.939569] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.939574] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.939577] ? switch_fpu_return+0x11b/0x170
<6> [157.939579] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.939583] ? do_syscall_64+0x34/0x1410
<6> [157.939585] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.939587] ? trace_hardirqs_on+0x22/0xf0
<6> [157.939590] ? do_syscall_64+0xb8/0x1410
<6> [157.939593] ? exc_page_fault+0xbd/0x2b0
<6> [157.939596] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.939597] RIP: 0033:0x7ba52a524e1d
<6> [157.939599] RSP: 002b:00007ba37800ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.939601] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.939602] RDX: 00007ba37800cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.939604] RBP: 00007ba37800cad0 R08: 0000000000000005 R09: 0000000100b76000
<6> [157.939605] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37800cb90
<6> [157.939606] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a590
<6> [157.939612] </TASK>
<6> [157.939614] task:gem_exec_parall state:S stack:0 pid:5492 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.939617] Call Trace:
<6> [157.939618] <TASK>
<6> [157.939620] __schedule+0x5eb/0x1f70
<6> [157.939622] ? lock_acquire+0xc4/0x300
<6> [157.939626] ? schedule+0x10e/0x180
<6> [157.939628] ? lock_release+0xcd/0x2b0
<6> [157.939632] schedule+0x3a/0x180
<6> [157.939634] schedule_preempt_disabled+0x15/0x30
<6> [157.939636] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.939639] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.939766] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.939769] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.939772] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.939895] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.940013] ? lock_release+0xcd/0x2b0
<6> [157.940018] ? kernel_text_address+0x139/0x150
<6> [157.940028] ? __lock_acquire+0x43e/0x25c0
<6> [157.940031] ? find_held_lock+0x31/0x90
<6> [157.940034] ? __create_object+0x68/0xc0
<6> [157.940040] ? find_held_lock+0x31/0x90
<6> [157.940043] ? __might_fault+0x53/0xb0
<6> [157.940051] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.940165] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.940278] drm_ioctl_kernel+0xb3/0x120
<6> [157.940283] drm_ioctl+0x2d4/0x5a0
<6> [157.940285] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.940405] __x64_sys_ioctl+0xa5/0x100
<6> [157.940409] x64_sys_call+0x1250/0x26e0
<6> [157.940411] do_syscall_64+0x103/0x1410
<6> [157.940415] ? lock_release+0xcd/0x2b0
<6> [157.940419] ? __lock_acquire+0x43e/0x25c0
<6> [157.940421] ? lock_is_held_type+0xa3/0x130
<6> [157.940427] ? lock_acquire+0xc4/0x300
<6> [157.940429] ? find_held_lock+0x31/0x90
<6> [157.940432] ? try_to_wake_up+0x3eb/0xb90
<6> [157.940436] ? lock_release+0xcd/0x2b0
<6> [157.940438] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.940439] ? try_to_wake_up+0x3eb/0xb90
<6> [157.940442] ? trace_hardirqs_on+0x22/0xf0
<6> [157.940445] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.940447] ? try_to_wake_up+0x3eb/0xb90
<6> [157.940450] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.940452] ? lock_release+0xcd/0x2b0
<6> [157.940456] ? wake_up_q+0x4b/0xa0
<6> [157.940459] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.940463] ? __up_read+0x1cc/0x200
<6> [157.940466] ? up_read+0x22/0x30
<6> [157.940468] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.940471] ? do_syscall_64+0x34/0x1410
<6> [157.940474] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.940476] ? trace_hardirqs_on+0x22/0xf0
<6> [157.940479] ? do_syscall_64+0xb8/0x1410
<6> [157.940481] ? exc_page_fault+0xbd/0x2b0
<6> [157.940484] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.940485] RIP: 0033:0x7ba52a524e1d
<6> [157.940487] RSP: 002b:00007ba37780ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.940489] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.940490] RDX: 00007ba37780bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.940491] RBP: 00007ba37780bad0 R08: 0000000000000005 R09: 0000000100b78000
<6> [157.940492] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37780bb90
<6> [157.940493] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a5f0
<6> [157.940500] </TASK>
<6> [157.940501] task:gem_exec_parall state:S stack:0 pid:5493 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.940504] Call Trace:
<6> [157.940510] <TASK>
<6> [157.940512] __schedule+0x5eb/0x1f70
<6> [157.940514] ? lock_acquire+0xc4/0x300
<6> [157.940517] ? schedule+0x10e/0x180
<6> [157.940520] ? lock_release+0xcd/0x2b0
<6> [157.940523] schedule+0x3a/0x180
<6> [157.940525] schedule_preempt_disabled+0x15/0x30
<6> [157.940527] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.940531] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.940663] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.940666] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.940669] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.940796] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.940921] ? lock_release+0xcd/0x2b0
<6> [157.940926] ? kernel_text_address+0x139/0x150
<6> [157.940936] ? __lock_acquire+0x43e/0x25c0
<6> [157.940939] ? find_held_lock+0x31/0x90
<6> [157.940942] ? __create_object+0x68/0xc0
<6> [157.940948] ? find_held_lock+0x31/0x90
<6> [157.940951] ? __might_fault+0x53/0xb0
<6> [157.940959] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.941078] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.941193] drm_ioctl_kernel+0xb3/0x120
<6> [157.941198] drm_ioctl+0x2d4/0x5a0
<6> [157.941200] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.941320] __x64_sys_ioctl+0xa5/0x100
<6> [157.941324] x64_sys_call+0x1250/0x26e0
<6> [157.941326] do_syscall_64+0x103/0x1410
<6> [157.941330] ? lock_release+0xcd/0x2b0
<6> [157.941333] ? find_held_lock+0x31/0x90
<6> [157.941336] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.941341] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.941344] ? switch_fpu_return+0x11b/0x170
<6> [157.941346] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.941350] ? do_syscall_64+0x34/0x1410
<6> [157.941352] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.941354] ? trace_hardirqs_on+0x22/0xf0
<6> [157.941357] ? do_syscall_64+0xb8/0x1410
<6> [157.941360] ? exc_page_fault+0xbd/0x2b0
<6> [157.941362] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.941364] RIP: 0033:0x7ba52a524e1d
<6> [157.941366] RSP: 002b:00007ba37700aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.941368] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.941369] RDX: 00007ba37700ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.941370] RBP: 00007ba37700aad0 R08: 0000000000000005 R09: 0000000100b79000
<6> [157.941371] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba37700ab90
<6> [157.941372] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a650
<6> [157.941378] </TASK>
<6> [157.941380] task:gem_exec_parall state:S stack:0 pid:5494 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.941382] Call Trace:
<6> [157.941384] <TASK>
<6> [157.941386] __schedule+0x5eb/0x1f70
<6> [157.941388] ? lock_acquire+0xc4/0x300
<6> [157.941391] ? schedule+0x10e/0x180
<6> [157.941393] ? lock_release+0xcd/0x2b0
<6> [157.941397] schedule+0x3a/0x180
<6> [157.941399] schedule_preempt_disabled+0x15/0x30
<6> [157.941401] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.941403] ? find_held_lock+0x31/0x90
<6> [157.941406] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.941409] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.941546] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.941549] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.941552] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.941674] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.941790] ? lock_release+0xcd/0x2b0
<6> [157.941794] ? is_bpf_text_address+0x74/0x140
<6> [157.941797] ? kernel_text_address+0x139/0x150
<6> [157.941802] ? __lock_acquire+0x43e/0x25c0
<6> [157.941806] ? stack_depot_save_flags+0x28/0x960
<6> [157.941811] ? __lock_acquire+0x43e/0x25c0
<6> [157.941813] ? find_held_lock+0x31/0x90
<6> [157.941816] ? __create_object+0x68/0xc0
<6> [157.941822] ? lock_acquire+0xc4/0x300
<6> [157.941824] ? find_held_lock+0x31/0x90
<6> [157.941827] ? __might_fault+0x53/0xb0
<6> [157.941835] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.941948] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.942062] drm_ioctl_kernel+0xb3/0x120
<6> [157.942067] drm_ioctl+0x2d4/0x5a0
<6> [157.942069] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.942191] __x64_sys_ioctl+0xa5/0x100
<6> [157.942194] x64_sys_call+0x1250/0x26e0
<6> [157.942197] do_syscall_64+0x103/0x1410
<6> [157.942201] ? __vm_munmap+0xdb/0x1b0
<6> [157.942207] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.942210] ? switch_fpu_return+0x11b/0x170
<6> [157.942212] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.942216] ? do_syscall_64+0x23d/0x1410
<6> [157.942219] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.942222] ? switch_fpu_return+0x11b/0x170
<6> [157.942224] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.942227] ? do_syscall_64+0x34/0x1410
<6> [157.942230] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.942232] ? trace_hardirqs_on+0x22/0xf0
<6> [157.942235] ? do_syscall_64+0xb8/0x1410
<6> [157.942237] ? exc_page_fault+0xbd/0x2b0
<6> [157.942240] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.942242] RIP: 0033:0x7ba52a524e1d
<6> [157.942244] RSP: 002b:00007ba376809a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.942246] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.942247] RDX: 00007ba376809b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.942248] RBP: 00007ba376809ad0 R08: 0000000000000005 R09: 0000000100b8c000
<6> [157.942249] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba376809b90
<6> [157.942250] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a6b0
<6> [157.942256] </TASK>
<6> [157.942258] task:gem_exec_parall state:S stack:0 pid:5495 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.942260] Call Trace:
<6> [157.942262] <TASK>
<6> [157.942264] __schedule+0x5eb/0x1f70
<6> [157.942266] ? lock_acquire+0xc4/0x300
<6> [157.942269] ? schedule+0x10e/0x180
<6> [157.942271] ? lock_release+0xcd/0x2b0
<6> [157.942275] schedule+0x3a/0x180
<6> [157.942277] schedule_preempt_disabled+0x15/0x30
<6> [157.942279] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.942283] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.942412] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.942414] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.942417] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.942552] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.942670] ? lock_release+0xcd/0x2b0
<6> [157.942675] ? kernel_text_address+0x139/0x150
<6> [157.942685] ? __lock_acquire+0x43e/0x25c0
<6> [157.942688] ? find_held_lock+0x31/0x90
<6> [157.942691] ? __create_object+0x68/0xc0
<6> [157.942697] ? find_held_lock+0x31/0x90
<6> [157.942700] ? __might_fault+0x53/0xb0
<6> [157.942708] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.942822] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.942937] drm_ioctl_kernel+0xb3/0x120
<6> [157.942941] drm_ioctl+0x2d4/0x5a0
<6> [157.942944] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.943064] __x64_sys_ioctl+0xa5/0x100
<6> [157.943067] x64_sys_call+0x1250/0x26e0
<6> [157.943070] do_syscall_64+0x103/0x1410
<6> [157.943073] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.943077] ? switch_fpu_return+0x11b/0x170
<6> [157.943079] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.943082] ? do_syscall_64+0x23d/0x1410
<6> [157.943085] ? lock_release+0xcd/0x2b0
<6> [157.943089] ? __mutex_unlock_slowpath+0x40/0x390
<6> [157.943091] ? lock_is_held_type+0xa3/0x130
<6> [157.943095] ? ww_mutex_unlock+0x47/0xa0
<6> [157.943099] ? __lock_acquire+0x43e/0x25c0
<6> [157.943102] ? __do_fault+0x39/0x160
<6> [157.943107] ? find_held_lock+0x31/0x90
<6> [157.943110] ? rcu_read_unlock+0x1c/0x80
<6> [157.943113] ? lock_release+0xcd/0x2b0
<6> [157.943116] ? find_held_lock+0x31/0x90
<6> [157.943119] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.943124] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.943127] ? switch_fpu_return+0x11b/0x170
<6> [157.943129] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.943132] ? do_syscall_64+0x34/0x1410
<6> [157.943135] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.943137] ? trace_hardirqs_on+0x22/0xf0
<6> [157.943140] ? do_syscall_64+0xb8/0x1410
<6> [157.943142] ? exc_page_fault+0xbd/0x2b0
<6> [157.943145] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.943147] RIP: 0033:0x7ba52a524e1d
<6> [157.943148] RSP: 002b:00007ba376008a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.943150] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.943151] RDX: 00007ba376008b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.943152] RBP: 00007ba376008ad0 R08: 0000000000000005 R09: 0000000100b7a000
<6> [157.943153] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba376008b90
<6> [157.943155] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a710
<6> [157.943161] </TASK>
<6> [157.943162] task:gem_exec_parall state:S stack:0 pid:5496 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.943165] Call Trace:
<6> [157.943166] <TASK>
<6> [157.943169] __schedule+0x5eb/0x1f70
<6> [157.943171] ? lock_acquire+0xc4/0x300
<6> [157.943174] ? schedule+0x10e/0x180
<6> [157.943176] ? lock_release+0xcd/0x2b0
<6> [157.943180] schedule+0x3a/0x180
<6> [157.943182] schedule_preempt_disabled+0x15/0x30
<6> [157.943184] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.943187] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.943318] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.943320] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.943323] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.943450] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.943584] ? lock_release+0xcd/0x2b0
<6> [157.943589] ? kernel_text_address+0x139/0x150
<6> [157.943599] ? __lock_acquire+0x43e/0x25c0
<6> [157.943602] ? find_held_lock+0x31/0x90
<6> [157.943605] ? __create_object+0x68/0xc0
<6> [157.943612] ? find_held_lock+0x31/0x90
<6> [157.943615] ? __might_fault+0x53/0xb0
<6> [157.943622] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.943740] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.943854] drm_ioctl_kernel+0xb3/0x120
<6> [157.943858] drm_ioctl+0x2d4/0x5a0
<6> [157.943861] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.943981] __x64_sys_ioctl+0xa5/0x100
<6> [157.943983] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.943987] x64_sys_call+0x1250/0x26e0
<6> [157.943989] do_syscall_64+0x103/0x1410
<6> [157.943992] ? do_syscall_64+0x34/0x1410
<6> [157.943994] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.943996] ? trace_hardirqs_on+0x22/0xf0
<6> [157.944000] ? do_syscall_64+0xb8/0x1410
<6> [157.944002] ? exc_page_fault+0xbd/0x2b0
<6> [157.944005] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.944007] RIP: 0033:0x7ba52a524e1d
<6> [157.944008] RSP: 002b:00007ba375807a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.944010] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.944011] RDX: 00007ba375807b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.944013] RBP: 00007ba375807ad0 R08: 0000000000000005 R09: 0000000100b7b000
<6> [157.944014] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba375807b90
<6> [157.944015] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a770
<6> [157.944021] </TASK>
<6> [157.944023] task:gem_exec_parall state:S stack:0 pid:5497 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.944025] Call Trace:
<6> [157.944026] <TASK>
<6> [157.944029] __schedule+0x5eb/0x1f70
<6> [157.944031] ? lock_acquire+0xc4/0x300
<6> [157.944034] ? schedule+0x10e/0x180
<6> [157.944036] ? lock_release+0xcd/0x2b0
<6> [157.944040] schedule+0x3a/0x180
<6> [157.944042] schedule_preempt_disabled+0x15/0x30
<6> [157.944044] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.944048] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.944176] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.944179] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.944182] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.944308] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.944427] ? lock_release+0xcd/0x2b0
<6> [157.944432] ? kernel_text_address+0x139/0x150
<6> [157.944443] ? __lock_acquire+0x43e/0x25c0
<6> [157.944445] ? find_held_lock+0x31/0x90
<6> [157.944448] ? __create_object+0x68/0xc0
<6> [157.944455] ? find_held_lock+0x31/0x90
<6> [157.944457] ? __might_fault+0x53/0xb0
<6> [157.944465] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.944592] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.944707] drm_ioctl_kernel+0xb3/0x120
<6> [157.944712] drm_ioctl+0x2d4/0x5a0
<6> [157.944715] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.944836] __x64_sys_ioctl+0xa5/0x100
<6> [157.944839] x64_sys_call+0x1250/0x26e0
<6> [157.944842] do_syscall_64+0x103/0x1410
<6> [157.944845] ? trace_hardirqs_on+0x22/0xf0
<6> [157.944848] ? do_syscall_64+0xb8/0x1410
<6> [157.944851] ? exc_page_fault+0xbd/0x2b0
<6> [157.944854] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.944855] RIP: 0033:0x7ba52a524e1d
<6> [157.944857] RSP: 002b:00007ba375006a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.944859] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.944860] RDX: 00007ba375006b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.944861] RBP: 00007ba375006ad0 R08: 0000000000000005 R09: 0000000100b7d000
<6> [157.944862] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba375006b90
<6> [157.944863] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a7d0
<6> [157.944870] </TASK>
<6> [157.944871] task:gem_exec_parall state:S stack:0 pid:5498 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.944874] Call Trace:
<6> [157.944875] <TASK>
<6> [157.944878] __schedule+0x5eb/0x1f70
<6> [157.944880] ? lock_acquire+0xc4/0x300
<6> [157.944883] ? schedule+0x10e/0x180
<6> [157.944885] ? lock_release+0xcd/0x2b0
<6> [157.944889] schedule+0x3a/0x180
<6> [157.944891] schedule_preempt_disabled+0x15/0x30
<6> [157.944893] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.944895] ? find_held_lock+0x31/0x90
<6> [157.944898] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.944901] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.945026] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.945029] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.945031] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.945154] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.945271] ? lock_release+0xcd/0x2b0
<6> [157.945276] ? is_bpf_text_address+0x74/0x140
<6> [157.945278] ? kernel_text_address+0x139/0x150
<6> [157.945283] ? __lock_acquire+0x43e/0x25c0
<6> [157.945287] ? stack_depot_save_flags+0x28/0x960
<6> [157.945292] ? __lock_acquire+0x43e/0x25c0
<6> [157.945295] ? find_held_lock+0x31/0x90
<6> [157.945298] ? __create_object+0x68/0xc0
<6> [157.945304] ? lock_acquire+0xc4/0x300
<6> [157.945306] ? find_held_lock+0x31/0x90
<6> [157.945309] ? __might_fault+0x53/0xb0
<6> [157.945317] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.945429] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.945554] drm_ioctl_kernel+0xb3/0x120
<6> [157.945559] drm_ioctl+0x2d4/0x5a0
<6> [157.945561] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.945679] __x64_sys_ioctl+0xa5/0x100
<6> [157.945683] x64_sys_call+0x1250/0x26e0
<6> [157.945686] do_syscall_64+0x103/0x1410
<6> [157.945691] ? find_held_lock+0x31/0x90
<6> [157.945694] ? rcu_read_unlock+0x1c/0x80
<6> [157.945697] ? lock_release+0xcd/0x2b0
<6> [157.945700] ? find_held_lock+0x31/0x90
<6> [157.945703] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.945708] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.945711] ? switch_fpu_return+0x11b/0x170
<6> [157.945713] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.945717] ? do_syscall_64+0x34/0x1410
<6> [157.945719] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.945721] ? trace_hardirqs_on+0x22/0xf0
<6> [157.945724] ? do_syscall_64+0xb8/0x1410
<6> [157.945727] ? exc_page_fault+0xbd/0x2b0
<6> [157.945730] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.945731] RIP: 0033:0x7ba52a524e1d
<6> [157.945733] RSP: 002b:00007ba374805a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.945735] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.945736] RDX: 00007ba374805b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.945737] RBP: 00007ba374805ad0 R08: 0000000000000005 R09: 0000000100b7c000
<6> [157.945738] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba374805b90
<6> [157.945739] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a830
<6> [157.945746] </TASK>
<6> [157.945747] task:gem_exec_parall state:S stack:0 pid:5499 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.945749] Call Trace:
<6> [157.945751] <TASK>
<6> [157.945753] __schedule+0x5eb/0x1f70
<6> [157.945755] ? lock_acquire+0xc4/0x300
<6> [157.945758] ? schedule+0x10e/0x180
<6> [157.945761] ? lock_release+0xcd/0x2b0
<6> [157.945765] schedule+0x3a/0x180
<6> [157.945767] schedule_preempt_disabled+0x15/0x30
<6> [157.945768] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.945772] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.945900] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.945902] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.945905] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.946028] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.946145] ? lock_release+0xcd/0x2b0
<6> [157.946150] ? kernel_text_address+0x139/0x150
<6> [157.946160] ? __lock_acquire+0x43e/0x25c0
<6> [157.946163] ? find_held_lock+0x31/0x90
<6> [157.946166] ? __create_object+0x68/0xc0
<6> [157.946172] ? find_held_lock+0x31/0x90
<6> [157.946175] ? __might_fault+0x53/0xb0
<6> [157.946183] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.946294] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.946406] drm_ioctl_kernel+0xb3/0x120
<6> [157.946411] drm_ioctl+0x2d4/0x5a0
<6> [157.946413] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.946538] __x64_sys_ioctl+0xa5/0x100
<6> [157.946542] x64_sys_call+0x1250/0x26e0
<6> [157.946545] do_syscall_64+0x103/0x1410
<6> [157.946556] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.946560] ? __vm_munmap+0xdb/0x1b0
<6> [157.946566] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.946570] ? switch_fpu_return+0x11b/0x170
<6> [157.946572] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.946576] ? do_syscall_64+0x23d/0x1410
<6> [157.946579] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.946582] ? switch_fpu_return+0x11b/0x170
<6> [157.946585] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.946588] ? do_syscall_64+0x34/0x1410
<6> [157.946590] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.946593] ? trace_hardirqs_on+0x22/0xf0
<6> [157.946596] ? do_syscall_64+0xb8/0x1410
<6> [157.946598] ? exc_page_fault+0xbd/0x2b0
<6> [157.946601] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.946603] RIP: 0033:0x7ba52a524e1d
<6> [157.946604] RSP: 002b:00007ba374004a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.946606] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.946607] RDX: 00007ba374004b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.946608] RBP: 00007ba374004ad0 R08: 0000000000000005 R09: 0000000100b7e000
<6> [157.946609] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba374004b90
<6> [157.946610] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a890
<6> [157.946617] </TASK>
<6> [157.946618] task:gem_exec_parall state:S stack:0 pid:5500 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.946621] Call Trace:
<6> [157.946622] <TASK>
<6> [157.946625] __schedule+0x5eb/0x1f70
<6> [157.946627] ? lock_acquire+0xc4/0x300
<6> [157.946631] ? schedule+0x10e/0x180
<6> [157.946633] ? lock_release+0xcd/0x2b0
<6> [157.946637] schedule+0x3a/0x180
<6> [157.946639] schedule_preempt_disabled+0x15/0x30
<6> [157.946641] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.946643] ? find_held_lock+0x31/0x90
<6> [157.946646] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.946649] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.946779] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.946782] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.946784] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.946906] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.947025] ? lock_release+0xcd/0x2b0
<6> [157.947029] ? is_bpf_text_address+0x74/0x140
<6> [157.947032] ? kernel_text_address+0x139/0x150
<6> [157.947037] ? __lock_acquire+0x43e/0x25c0
<6> [157.947041] ? stack_depot_save_flags+0x28/0x960
<6> [157.947046] ? __lock_acquire+0x43e/0x25c0
<6> [157.947049] ? find_held_lock+0x31/0x90
<6> [157.947051] ? __create_object+0x68/0xc0
<6> [157.947057] ? lock_acquire+0xc4/0x300
<6> [157.947060] ? find_held_lock+0x31/0x90
<6> [157.947062] ? __might_fault+0x53/0xb0
<6> [157.947071] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.947186] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.947300] drm_ioctl_kernel+0xb3/0x120
<6> [157.947304] drm_ioctl+0x2d4/0x5a0
<6> [157.947307] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.947428] __x64_sys_ioctl+0xa5/0x100
<6> [157.947431] x64_sys_call+0x1250/0x26e0
<6> [157.947434] do_syscall_64+0x103/0x1410
<6> [157.947437] ? find_held_lock+0x31/0x90
<6> [157.947440] ? rcu_read_unlock+0x1c/0x80
<6> [157.947444] ? lock_release+0xcd/0x2b0
<6> [157.947447] ? find_held_lock+0x31/0x90
<6> [157.947450] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.947454] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.947458] ? switch_fpu_return+0x11b/0x170
<6> [157.947460] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.947463] ? do_syscall_64+0x34/0x1410
<6> [157.947466] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.947467] ? trace_hardirqs_on+0x22/0xf0
<6> [157.947471] ? do_syscall_64+0xb8/0x1410
<6> [157.947473] ? exc_page_fault+0xbd/0x2b0
<6> [157.947476] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.947478] RIP: 0033:0x7ba52a524e1d
<6> [157.947479] RSP: 002b:00007ba373803a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.947481] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.947482] RDX: 00007ba373803b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.947483] RBP: 00007ba373803ad0 R08: 0000000000000005 R09: 0000000100b7f000
<6> [157.947484] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba373803b90
<6> [157.947485] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a8f0
<6> [157.947492] </TASK>
<6> [157.947493] task:gem_exec_parall state:S stack:0 pid:5501 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.947496] Call Trace:
<6> [157.947497] <TASK>
<6> [157.947499] __schedule+0x5eb/0x1f70
<6> [157.947501] ? lock_acquire+0xc4/0x300
<6> [157.947509] ? schedule+0x10e/0x180
<6> [157.947512] ? lock_release+0xcd/0x2b0
<6> [157.947516] schedule+0x3a/0x180
<6> [157.947518] schedule_preempt_disabled+0x15/0x30
<6> [157.947520] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.947522] ? find_held_lock+0x31/0x90
<6> [157.947525] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.947528] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.947654] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.947657] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.947660] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.947783] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.947902] ? lock_release+0xcd/0x2b0
<6> [157.947907] ? is_bpf_text_address+0x74/0x140
<6> [157.947909] ? kernel_text_address+0x139/0x150
<6> [157.947914] ? __lock_acquire+0x43e/0x25c0
<6> [157.947918] ? stack_depot_save_flags+0x28/0x960
<6> [157.947923] ? __lock_acquire+0x43e/0x25c0
<6> [157.947926] ? find_held_lock+0x31/0x90
<6> [157.947928] ? __create_object+0x68/0xc0
<6> [157.947934] ? lock_acquire+0xc4/0x300
<6> [157.947937] ? find_held_lock+0x31/0x90
<6> [157.947939] ? __might_fault+0x53/0xb0
<6> [157.947947] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.948060] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.948173] drm_ioctl_kernel+0xb3/0x120
<6> [157.948177] drm_ioctl+0x2d4/0x5a0
<6> [157.948180] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.948299] __x64_sys_ioctl+0xa5/0x100
<6> [157.948303] x64_sys_call+0x1250/0x26e0
<6> [157.948305] do_syscall_64+0x103/0x1410
<6> [157.948308] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.948311] ? do_syscall_64+0x34/0x1410
<6> [157.948314] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.948316] ? trace_hardirqs_on+0x22/0xf0
<6> [157.948319] ? do_syscall_64+0xb8/0x1410
<6> [157.948321] ? exc_page_fault+0xbd/0x2b0
<6> [157.948324] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.948326] RIP: 0033:0x7ba52a524e1d
<6> [157.948327] RSP: 002b:00007ba373002a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.948329] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.948330] RDX: 00007ba373002b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.948331] RBP: 00007ba373002ad0 R08: 0000000000000005 R09: 0000000100b80000
<6> [157.948332] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba373002b90
<6> [157.948333] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a950
<6> [157.948340] </TASK>
<6> [157.948341] task:gem_exec_parall state:S stack:0 pid:5502 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.948344] Call Trace:
<6> [157.948345] <TASK>
<6> [157.948348] __schedule+0x5eb/0x1f70
<6> [157.948349] ? lock_acquire+0xc4/0x300
<6> [157.948353] ? schedule+0x10e/0x180
<6> [157.948355] ? lock_release+0xcd/0x2b0
<6> [157.948359] schedule+0x3a/0x180
<6> [157.948361] schedule_preempt_disabled+0x15/0x30
<6> [157.948363] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.948366] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.948493] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.948496] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.948498] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.948643] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.948763] ? lock_release+0xcd/0x2b0
<6> [157.948768] ? kernel_text_address+0x139/0x150
<6> [157.948779] ? __lock_acquire+0x43e/0x25c0
<6> [157.948781] ? find_held_lock+0x31/0x90
<6> [157.948784] ? __create_object+0x68/0xc0
<6> [157.948791] ? find_held_lock+0x31/0x90
<6> [157.948794] ? __might_fault+0x53/0xb0
<6> [157.948802] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.948917] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.949029] drm_ioctl_kernel+0xb3/0x120
<6> [157.949034] drm_ioctl+0x2d4/0x5a0
<6> [157.949037] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.949155] __x64_sys_ioctl+0xa5/0x100
<6> [157.949157] ? vm_fault_ttm+0x3c2/0x460 [i915]
<6> [157.949279] x64_sys_call+0x1250/0x26e0
<6> [157.949282] do_syscall_64+0x103/0x1410
<6> [157.949286] ? __mutex_unlock_slowpath+0x40/0x390
<6> [157.949289] ? lock_is_held_type+0xa3/0x130
<6> [157.949292] ? ww_mutex_unlock+0x47/0xa0
<6> [157.949296] ? __lock_acquire+0x43e/0x25c0
<6> [157.949299] ? __do_fault+0x39/0x160
<6> [157.949305] ? find_held_lock+0x31/0x90
<6> [157.949308] ? rcu_read_unlock+0x1c/0x80
<6> [157.949311] ? lock_release+0xcd/0x2b0
<6> [157.949314] ? find_held_lock+0x31/0x90
<6> [157.949317] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.949321] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.949325] ? switch_fpu_return+0x11b/0x170
<6> [157.949327] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.949330] ? do_syscall_64+0x34/0x1410
<6> [157.949333] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.949335] ? trace_hardirqs_on+0x22/0xf0
<6> [157.949338] ? do_syscall_64+0xb8/0x1410
<6> [157.949340] ? exc_page_fault+0xbd/0x2b0
<6> [157.949343] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.949345] RIP: 0033:0x7ba52a524e1d
<6> [157.949346] RSP: 002b:00007ba372801a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.949348] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.949349] RDX: 00007ba372801b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.949350] RBP: 00007ba372801ad0 R08: 0000000000000005 R09: 0000000100b82000
<6> [157.949351] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba372801b90
<6> [157.949352] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7a9b0
<6> [157.949359] </TASK>
<6> [157.949361] task:gem_exec_parall state:S stack:0 pid:5503 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.949363] Call Trace:
<6> [157.949364] <TASK>
<6> [157.949367] __schedule+0x5eb/0x1f70
<6> [157.949369] ? lock_acquire+0xc4/0x300
<6> [157.949372] ? schedule+0x10e/0x180
<6> [157.949374] ? lock_release+0xcd/0x2b0
<6> [157.949378] schedule+0x3a/0x180
<6> [157.949380] schedule_preempt_disabled+0x15/0x30
<6> [157.949382] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.949386] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.949522] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.949525] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.949528] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.949653] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.949770] ? lock_release+0xcd/0x2b0
<6> [157.949775] ? kernel_text_address+0x139/0x150
<6> [157.949786] ? __lock_acquire+0x43e/0x25c0
<6> [157.949788] ? find_held_lock+0x31/0x90
<6> [157.949791] ? __create_object+0x68/0xc0
<6> [157.949798] ? find_held_lock+0x31/0x90
<6> [157.949800] ? __might_fault+0x53/0xb0
<6> [157.949808] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.949921] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.950035] drm_ioctl_kernel+0xb3/0x120
<6> [157.950040] drm_ioctl+0x2d4/0x5a0
<6> [157.950042] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.950163] __x64_sys_ioctl+0xa5/0x100
<6> [157.950167] x64_sys_call+0x1250/0x26e0
<6> [157.950170] do_syscall_64+0x103/0x1410
<6> [157.950173] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.950177] ? __vm_munmap+0xdb/0x1b0
<6> [157.950183] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.950186] ? switch_fpu_return+0x11b/0x170
<6> [157.950189] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.950192] ? do_syscall_64+0x23d/0x1410
<6> [157.950196] ? __lock_acquire+0x43e/0x25c0
<6> [157.950199] ? __do_fault+0x39/0x160
<6> [157.950204] ? find_held_lock+0x31/0x90
<6> [157.950207] ? rcu_read_unlock+0x1c/0x80
<6> [157.950210] ? lock_release+0xcd/0x2b0
<6> [157.950213] ? find_held_lock+0x31/0x90
<6> [157.950216] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.950221] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.950224] ? switch_fpu_return+0x11b/0x170
<6> [157.950226] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.950229] ? do_syscall_64+0x34/0x1410
<6> [157.950231] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.950233] ? trace_hardirqs_on+0x22/0xf0
<6> [157.950236] ? do_syscall_64+0xb8/0x1410
<6> [157.950239] ? exc_page_fault+0xbd/0x2b0
<6> [157.950242] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.950243] RIP: 0033:0x7ba52a524e1d
<6> [157.950245] RSP: 002b:00007ba372000a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.950247] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.950248] RDX: 00007ba372000b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.950249] RBP: 00007ba372000ad0 R08: 0000000000000005 R09: 0000000100b81000
<6> [157.950250] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba372000b90
<6> [157.950251] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7aa10
<6> [157.950258] </TASK>
<6> [157.950259] task:gem_exec_parall state:S stack:0 pid:5504 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.950262] Call Trace:
<6> [157.950263] <TASK>
<6> [157.950266] __schedule+0x5eb/0x1f70
<6> [157.950268] ? lock_acquire+0xc4/0x300
<6> [157.950271] ? schedule+0x10e/0x180
<6> [157.950273] ? lock_release+0xcd/0x2b0
<6> [157.950277] schedule+0x3a/0x180
<6> [157.950279] schedule_preempt_disabled+0x15/0x30
<6> [157.950281] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.950283] ? find_held_lock+0x31/0x90
<6> [157.950286] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.950289] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.950415] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.950417] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.950420] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.950551] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.950669] ? lock_release+0xcd/0x2b0
<6> [157.950673] ? is_bpf_text_address+0x74/0x140
<6> [157.950676] ? kernel_text_address+0x139/0x150
<6> [157.950681] ? __lock_acquire+0x43e/0x25c0
<6> [157.950685] ? stack_depot_save_flags+0x28/0x960
<6> [157.950690] ? __lock_acquire+0x43e/0x25c0
<6> [157.950692] ? find_held_lock+0x31/0x90
<6> [157.950695] ? __create_object+0x68/0xc0
<6> [157.950701] ? lock_acquire+0xc4/0x300
<6> [157.950703] ? find_held_lock+0x31/0x90
<6> [157.950706] ? __might_fault+0x53/0xb0
<6> [157.950714] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.950825] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.950936] drm_ioctl_kernel+0xb3/0x120
<6> [157.950940] drm_ioctl+0x2d4/0x5a0
<6> [157.950943] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.951060] __x64_sys_ioctl+0xa5/0x100
<6> [157.951062] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.951066] x64_sys_call+0x1250/0x26e0
<6> [157.951069] do_syscall_64+0x103/0x1410
<6> [157.951072] ? do_syscall_64+0xb8/0x1410
<6> [157.951074] ? exc_page_fault+0xbd/0x2b0
<6> [157.951077] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.951079] RIP: 0033:0x7ba52a524e1d
<6> [157.951080] RSP: 002b:00007ba3717ffa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.951082] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.951083] RDX: 00007ba3717ffb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.951085] RBP: 00007ba3717ffad0 R08: 0000000000000005 R09: 0000000100b83000
<6> [157.951086] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3717ffb90
<6> [157.951087] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7aa70
<6> [157.951093] </TASK>
<6> [157.951095] task:gem_exec_parall state:S stack:0 pid:5505 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.951097] Call Trace:
<6> [157.951099] <TASK>
<6> [157.951101] __schedule+0x5eb/0x1f70
<6> [157.951103] ? lock_acquire+0xc4/0x300
<6> [157.951106] ? schedule+0x10e/0x180
<6> [157.951109] ? lock_release+0xcd/0x2b0
<6> [157.951112] schedule+0x3a/0x180
<6> [157.951114] schedule_preempt_disabled+0x15/0x30
<6> [157.951116] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.951120] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.951248] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.951250] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.951253] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.951379] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.951496] ? lock_release+0xcd/0x2b0
<6> [157.951501] ? kernel_text_address+0x139/0x150
<6> [157.951517] ? __lock_acquire+0x43e/0x25c0
<6> [157.951519] ? irqentry_exit+0x2a2/0x850
<6> [157.951521] ? sysvec_call_function+0x57/0xc0
<6> [157.951524] ? trace_hardirqs_on+0x22/0xf0
<6> [157.951531] ? find_held_lock+0x31/0x90
<6> [157.951534] ? __might_fault+0x53/0xb0
<6> [157.951542] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.951657] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.951771] drm_ioctl_kernel+0xb3/0x120
<6> [157.951776] drm_ioctl+0x2d4/0x5a0
<6> [157.951778] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.951898] __x64_sys_ioctl+0xa5/0x100
<6> [157.951902] x64_sys_call+0x1250/0x26e0
<6> [157.951905] do_syscall_64+0x103/0x1410
<6> [157.951908] ? find_held_lock+0x31/0x90
<6> [157.951911] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.951915] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.951919] ? switch_fpu_return+0x11b/0x170
<6> [157.951921] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.951924] ? do_syscall_64+0x34/0x1410
<6> [157.951927] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.951929] ? trace_hardirqs_on+0x22/0xf0
<6> [157.951932] ? do_syscall_64+0xb8/0x1410
<6> [157.951934] ? exc_page_fault+0xbd/0x2b0
<6> [157.951937] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.951939] RIP: 0033:0x7ba52a524e1d
<6> [157.951940] RSP: 002b:00007ba370ffea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.951942] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.951944] RDX: 00007ba370ffeb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.951945] RBP: 00007ba370ffead0 R08: 0000000000000005 R09: 0000000100b84000
<6> [157.951946] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba370ffeb90
<6> [157.951947] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7aad0
<6> [157.951954] </TASK>
<6> [157.951955] task:gem_exec_parall state:S stack:0 pid:5506 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.951957] Call Trace:
<6> [157.951959] <TASK>
<6> [157.951961] __schedule+0x5eb/0x1f70
<6> [157.951963] ? lock_acquire+0xc4/0x300
<6> [157.951966] ? schedule+0x10e/0x180
<6> [157.951969] ? lock_release+0xcd/0x2b0
<6> [157.951973] schedule+0x3a/0x180
<6> [157.951975] schedule_preempt_disabled+0x15/0x30
<6> [157.951976] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.951980] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.952108] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.952111] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.952113] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.952239] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.952357] ? lock_release+0xcd/0x2b0
<6> [157.952362] ? kernel_text_address+0x139/0x150
<6> [157.952373] ? __lock_acquire+0x43e/0x25c0
<6> [157.952375] ? find_held_lock+0x31/0x90
<6> [157.952378] ? __create_object+0x68/0xc0
<6> [157.952385] ? find_held_lock+0x31/0x90
<6> [157.952387] ? __might_fault+0x53/0xb0
<6> [157.952396] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.952513] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.952628] drm_ioctl_kernel+0xb3/0x120
<6> [157.952633] drm_ioctl+0x2d4/0x5a0
<6> [157.952636] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.952757] __x64_sys_ioctl+0xa5/0x100
<6> [157.952761] x64_sys_call+0x1250/0x26e0
<6> [157.952763] do_syscall_64+0x103/0x1410
<6> [157.952773] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.952778] ? __vm_munmap+0xdb/0x1b0
<6> [157.952783] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.952787] ? switch_fpu_return+0x11b/0x170
<6> [157.952789] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.952792] ? do_syscall_64+0x23d/0x1410
<6> [157.952796] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.952799] ? switch_fpu_return+0x11b/0x170
<6> [157.952802] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.952805] ? do_syscall_64+0x34/0x1410
<6> [157.952807] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.952809] ? trace_hardirqs_on+0x22/0xf0
<6> [157.952812] ? do_syscall_64+0xb8/0x1410
<6> [157.952815] ? exc_page_fault+0xbd/0x2b0
<6> [157.952817] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.952819] RIP: 0033:0x7ba52a524e1d
<6> [157.952821] RSP: 002b:00007ba3707fda80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.952823] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.952824] RDX: 00007ba3707fdb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.952825] RBP: 00007ba3707fdad0 R08: 0000000000000005 R09: 0000000100b85000
<6> [157.952826] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3707fdb90
<6> [157.952827] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7ab30
<6> [157.952834] </TASK>
<6> [157.952835] task:gem_exec_parall state:S stack:0 pid:5507 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.952838] Call Trace:
<6> [157.952839] <TASK>
<6> [157.952841] __schedule+0x5eb/0x1f70
<6> [157.952843] ? lock_acquire+0xc4/0x300
<6> [157.952846] ? schedule+0x10e/0x180
<6> [157.952849] ? lock_release+0xcd/0x2b0
<6> [157.952853] schedule+0x3a/0x180
<6> [157.952855] schedule_preempt_disabled+0x15/0x30
<6> [157.952857] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.952860] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.952990] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.952993] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.952996] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.953122] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.953241] ? lock_release+0xcd/0x2b0
<6> [157.953246] ? kernel_text_address+0x139/0x150
<6> [157.953256] ? __lock_acquire+0x43e/0x25c0
<6> [157.953259] ? find_held_lock+0x31/0x90
<6> [157.953262] ? __create_object+0x68/0xc0
<6> [157.953268] ? find_held_lock+0x31/0x90
<6> [157.953271] ? __might_fault+0x53/0xb0
<6> [157.953279] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.953393] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.953516] drm_ioctl_kernel+0xb3/0x120
<6> [157.953520] drm_ioctl+0x2d4/0x5a0
<6> [157.953523] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.953643] __x64_sys_ioctl+0xa5/0x100
<6> [157.953645] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.953649] x64_sys_call+0x1250/0x26e0
<6> [157.953652] do_syscall_64+0x103/0x1410
<6> [157.953655] ? do_syscall_64+0xb8/0x1410
<6> [157.953658] ? exc_page_fault+0xbd/0x2b0
<6> [157.953661] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.953662] RIP: 0033:0x7ba52a524e1d
<6> [157.953664] RSP: 002b:00007ba36fffca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.953666] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.953667] RDX: 00007ba36fffcb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.953668] RBP: 00007ba36fffcad0 R08: 0000000000000005 R09: 0000000100b86000
<6> [157.953669] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba36fffcb90
<6> [157.953670] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7ab90
<6> [157.953677] </TASK>
<6> [157.953678] task:gem_exec_parall state:S stack:0 pid:5510 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.953681] Call Trace:
<6> [157.953682] <TASK>
<6> [157.953685] __schedule+0x5eb/0x1f70
<6> [157.953687] ? lock_acquire+0xc4/0x300
<6> [157.953690] ? schedule+0x10e/0x180
<6> [157.953692] ? lock_release+0xcd/0x2b0
<6> [157.953696] schedule+0x3a/0x180
<6> [157.953698] schedule_preempt_disabled+0x15/0x30
<6> [157.953700] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.953704] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.953834] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.953836] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.953839] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.953967] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.954085] ? lock_release+0xcd/0x2b0
<6> [157.954090] ? kernel_text_address+0x139/0x150
<6> [157.954100] ? __lock_acquire+0x43e/0x25c0
<6> [157.954103] ? find_held_lock+0x31/0x90
<6> [157.954105] ? __create_object+0x68/0xc0
<6> [157.954112] ? find_held_lock+0x31/0x90
<6> [157.954115] ? __might_fault+0x53/0xb0
<6> [157.954123] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.954237] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.954353] drm_ioctl_kernel+0xb3/0x120
<6> [157.954358] drm_ioctl+0x2d4/0x5a0
<6> [157.954360] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.954481] __x64_sys_ioctl+0xa5/0x100
<6> [157.954484] x64_sys_call+0x1250/0x26e0
<6> [157.954487] do_syscall_64+0x103/0x1410
<6> [157.954499] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.954508] ? __vm_munmap+0xdb/0x1b0
<6> [157.954515] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.954519] ? do_syscall_64+0x23d/0x1410
<6> [157.954522] ? wake_up_q+0x4b/0xa0
<6> [157.954526] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.954530] ? __up_read+0x1cc/0x200
<6> [157.954532] ? up_read+0x22/0x30
<6> [157.954535] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.954538] ? do_syscall_64+0x34/0x1410
<6> [157.954541] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.954543] ? trace_hardirqs_on+0x22/0xf0
<6> [157.954546] ? do_syscall_64+0xb8/0x1410
<6> [157.954549] ? exc_page_fault+0xbd/0x2b0
<6> [157.954551] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.954553] RIP: 0033:0x7ba52a524e1d
<6> [157.954555] RSP: 002b:00007ba36e7f9a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.954557] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.954558] RDX: 00007ba36e7f9b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.954559] RBP: 00007ba36e7f9ad0 R08: 0000000000000005 R09: 0000000100b88000
<6> [157.954561] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba36e7f9b90
<6> [157.954562] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7acb0
<6> [157.954568] </TASK>
<6> [157.954570] task:gem_exec_parall state:S stack:0 pid:5511 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.954573] Call Trace:
<6> [157.954574] <TASK>
<6> [157.954576] __schedule+0x5eb/0x1f70
<6> [157.954578] ? lock_acquire+0xc4/0x300
<6> [157.954582] ? schedule+0x10e/0x180
<6> [157.954584] ? lock_release+0xcd/0x2b0
<6> [157.954588] schedule+0x3a/0x180
<6> [157.954590] schedule_preempt_disabled+0x15/0x30
<6> [157.954592] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.954596] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.954726] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.954729] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.954731] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.954857] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.954973] ? lock_release+0xcd/0x2b0
<6> [157.954978] ? kernel_text_address+0x139/0x150
<6> [157.954988] ? __lock_acquire+0x43e/0x25c0
<6> [157.954991] ? find_held_lock+0x31/0x90
<6> [157.954994] ? __create_object+0x68/0xc0
<6> [157.955000] ? find_held_lock+0x31/0x90
<6> [157.955003] ? __might_fault+0x53/0xb0
<6> [157.955011] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.955124] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.955236] drm_ioctl_kernel+0xb3/0x120
<6> [157.955241] drm_ioctl+0x2d4/0x5a0
<6> [157.955243] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.955360] __x64_sys_ioctl+0xa5/0x100
<6> [157.955364] x64_sys_call+0x1250/0x26e0
<6> [157.955367] do_syscall_64+0x103/0x1410
<6> [157.955372] ? find_held_lock+0x31/0x90
<6> [157.955375] ? rcu_read_unlock+0x1c/0x80
<6> [157.955378] ? lock_release+0xcd/0x2b0
<6> [157.955381] ? find_held_lock+0x31/0x90
<6> [157.955384] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.955388] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.955392] ? switch_fpu_return+0x11b/0x170
<6> [157.955394] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.955397] ? do_syscall_64+0x34/0x1410
<6> [157.955400] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.955402] ? trace_hardirqs_on+0x22/0xf0
<6> [157.955405] ? do_syscall_64+0xb8/0x1410
<6> [157.955407] ? exc_page_fault+0xbd/0x2b0
<6> [157.955410] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.955412] RIP: 0033:0x7ba52a524e1d
<6> [157.955413] RSP: 002b:00007ba36dff8a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.955415] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.955416] RDX: 00007ba36dff8b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.955417] RBP: 00007ba36dff8ad0 R08: 0000000000000005 R09: 0000000100b8a000
<6> [157.955418] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba36dff8b90
<6> [157.955419] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7ad10
<6> [157.955426] </TASK>
<6> [157.955427] task:gem_exec_parall state:S stack:0 pid:5512 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.955430] Call Trace:
<6> [157.955431] <TASK>
<6> [157.955433] __schedule+0x5eb/0x1f70
<6> [157.955435] ? lock_acquire+0xc4/0x300
<6> [157.955438] ? schedule+0x10e/0x180
<6> [157.955440] ? lock_release+0xcd/0x2b0
<6> [157.955444] schedule+0x3a/0x180
<6> [157.955446] schedule_preempt_disabled+0x15/0x30
<6> [157.955448] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.955452] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.955594] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.955597] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.955600] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.955725] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.955844] ? lock_release+0xcd/0x2b0
<6> [157.955849] ? kernel_text_address+0x139/0x150
<6> [157.955859] ? __lock_acquire+0x43e/0x25c0
<6> [157.955862] ? find_held_lock+0x31/0x90
<6> [157.955865] ? __create_object+0x68/0xc0
<6> [157.955871] ? find_held_lock+0x31/0x90
<6> [157.955874] ? __might_fault+0x53/0xb0
<6> [157.955882] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.955998] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.956113] drm_ioctl_kernel+0xb3/0x120
<6> [157.956118] drm_ioctl+0x2d4/0x5a0
<6> [157.956120] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.956241] __x64_sys_ioctl+0xa5/0x100
<6> [157.956244] x64_sys_call+0x1250/0x26e0
<6> [157.956247] do_syscall_64+0x103/0x1410
<6> [157.956252] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.956256] ? switch_fpu_return+0x11b/0x170
<6> [157.956258] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.956261] ? do_syscall_64+0x23d/0x1410
<6> [157.956264] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.956268] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.956272] ? switch_fpu_return+0x11b/0x170
<6> [157.956274] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.956277] ? do_syscall_64+0x34/0x1410
<6> [157.956279] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.956281] ? trace_hardirqs_on+0x22/0xf0
<6> [157.956284] ? do_syscall_64+0xb8/0x1410
<6> [157.956287] ? exc_page_fault+0xbd/0x2b0
<6> [157.956290] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.956291] RIP: 0033:0x7ba52a524e1d
<6> [157.956293] RSP: 002b:00007ba36d7f7a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.956295] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.956296] RDX: 00007ba36d7f7b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.956297] RBP: 00007ba36d7f7ad0 R08: 0000000000000005 R09: 0000000100b8b000
<6> [157.956298] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba36d7f7b90
<6> [157.956299] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7ad70
<6> [157.956306] </TASK>
<6> [157.956307] task:gem_exec_parall state:S stack:0 pid:5513 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.956309] Call Trace:
<6> [157.956311] <TASK>
<6> [157.956313] __schedule+0x5eb/0x1f70
<6> [157.956315] ? lock_acquire+0xc4/0x300
<6> [157.956318] ? schedule+0x10e/0x180
<6> [157.956321] ? lock_release+0xcd/0x2b0
<6> [157.956324] schedule+0x3a/0x180
<6> [157.956326] schedule_preempt_disabled+0x15/0x30
<6> [157.956328] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.956332] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.956457] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.956460] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.956463] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.956598] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.956716] ? lock_release+0xcd/0x2b0
<6> [157.956721] ? kernel_text_address+0x139/0x150
<6> [157.956731] ? __lock_acquire+0x43e/0x25c0
<6> [157.956734] ? find_held_lock+0x31/0x90
<6> [157.956737] ? __create_object+0x68/0xc0
<6> [157.956743] ? find_held_lock+0x31/0x90
<6> [157.956746] ? __might_fault+0x53/0xb0
<6> [157.956754] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.956869] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.956981] drm_ioctl_kernel+0xb3/0x120
<6> [157.956986] drm_ioctl+0x2d4/0x5a0
<6> [157.956989] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.957107] __x64_sys_ioctl+0xa5/0x100
<6> [157.957110] x64_sys_call+0x1250/0x26e0
<6> [157.957113] do_syscall_64+0x103/0x1410
<6> [157.957117] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.957121] ? __vm_munmap+0xdb/0x1b0
<6> [157.957127] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.957130] ? switch_fpu_return+0x11b/0x170
<6> [157.957133] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.957136] ? do_syscall_64+0x23d/0x1410
<6> [157.957139] ? rcu_read_unlock+0x1c/0x80
<6> [157.957142] ? lock_release+0xcd/0x2b0
<6> [157.957145] ? find_held_lock+0x31/0x90
<6> [157.957149] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.957153] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.957156] ? switch_fpu_return+0x11b/0x170
<6> [157.957159] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.957162] ? do_syscall_64+0x34/0x1410
<6> [157.957164] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.957166] ? trace_hardirqs_on+0x22/0xf0
<6> [157.957169] ? do_syscall_64+0xb8/0x1410
<6> [157.957171] ? exc_page_fault+0xbd/0x2b0
<6> [157.957174] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.957176] RIP: 0033:0x7ba52a524e1d
<6> [157.957178] RSP: 002b:00007ba36cff6a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.957179] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.957180] RDX: 00007ba36cff6b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.957182] RBP: 00007ba36cff6ad0 R08: 0000000000000005 R09: 0000000100b8e000
<6> [157.957183] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba36cff6b90
<6> [157.957184] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7add0
<6> [157.957190] </TASK>
<6> [157.957192] task:gem_exec_parall state:S stack:0 pid:5515 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.957194] Call Trace:
<6> [157.957196] <TASK>
<6> [157.957198] __schedule+0x5eb/0x1f70
<6> [157.957200] ? lock_acquire+0xc4/0x300
<6> [157.957203] ? schedule+0x10e/0x180
<6> [157.957206] ? lock_release+0xcd/0x2b0
<6> [157.957209] schedule+0x3a/0x180
<6> [157.957211] schedule_preempt_disabled+0x15/0x30
<6> [157.957213] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.957217] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.957347] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.957349] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.957352] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.957477] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.957618] ? lock_release+0xcd/0x2b0
<6> [157.957623] ? kernel_text_address+0x139/0x150
<6> [157.957633] ? __lock_acquire+0x43e/0x25c0
<6> [157.957636] ? find_held_lock+0x31/0x90
<6> [157.957639] ? __create_object+0x68/0xc0
<6> [157.957646] ? find_held_lock+0x31/0x90
<6> [157.957649] ? __might_fault+0x53/0xb0
<6> [157.957657] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.957773] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.957887] drm_ioctl_kernel+0xb3/0x120
<6> [157.957892] drm_ioctl+0x2d4/0x5a0
<6> [157.957894] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.958014] __x64_sys_ioctl+0xa5/0x100
<6> [157.958017] x64_sys_call+0x1250/0x26e0
<6> [157.958020] do_syscall_64+0x103/0x1410
<6> [157.958023] ? __vm_munmap+0xdb/0x1b0
<6> [157.958029] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.958032] ? switch_fpu_return+0x11b/0x170
<6> [157.958034] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.958038] ? do_syscall_64+0x23d/0x1410
<6> [157.958040] ? ww_mutex_unlock+0x47/0xa0
<6> [157.958044] ? __lock_acquire+0x43e/0x25c0
<6> [157.958047] ? __do_fault+0x39/0x160
<6> [157.958053] ? find_held_lock+0x31/0x90
<6> [157.958055] ? rcu_read_unlock+0x1c/0x80
<6> [157.958059] ? lock_release+0xcd/0x2b0
<6> [157.958062] ? find_held_lock+0x31/0x90
<6> [157.958065] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.958069] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.958073] ? switch_fpu_return+0x11b/0x170
<6> [157.958075] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.958078] ? do_syscall_64+0x34/0x1410
<6> [157.958080] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.958082] ? trace_hardirqs_on+0x22/0xf0
<6> [157.958085] ? do_syscall_64+0xb8/0x1410
<6> [157.958088] ? exc_page_fault+0xbd/0x2b0
<6> [157.958091] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.958092] RIP: 0033:0x7ba52a524e1d
<6> [157.958094] RSP: 002b:00007ba36bff4a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.958096] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.958097] RDX: 00007ba36bff4b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.958098] RBP: 00007ba36bff4ad0 R08: 0000000000000005 R09: 0000000100b8d000
<6> [157.958099] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba36bff4b90
<6> [157.958100] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7ae90
<6> [157.958106] </TASK>
<6> [157.958108] task:gem_exec_parall state:S stack:0 pid:5516 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.958110] Call Trace:
<6> [157.958112] <TASK>
<6> [157.958114] __schedule+0x5eb/0x1f70
<6> [157.958116] ? lock_acquire+0xc4/0x300
<6> [157.958119] ? schedule+0x10e/0x180
<6> [157.958121] ? lock_release+0xcd/0x2b0
<6> [157.958125] schedule+0x3a/0x180
<6> [157.958127] schedule_preempt_disabled+0x15/0x30
<6> [157.958129] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.958133] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.958265] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.958268] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.958270] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.958397] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.958523] ? lock_release+0xcd/0x2b0
<6> [157.958529] ? kernel_text_address+0x139/0x150
<6> [157.958539] ? __lock_acquire+0x43e/0x25c0
<6> [157.958542] ? find_held_lock+0x31/0x90
<6> [157.958545] ? __create_object+0x68/0xc0
<6> [157.958552] ? find_held_lock+0x31/0x90
<6> [157.958555] ? __might_fault+0x53/0xb0
<6> [157.958563] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.958681] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.958795] drm_ioctl_kernel+0xb3/0x120
<6> [157.958799] drm_ioctl+0x2d4/0x5a0
<6> [157.958802] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.958923] __x64_sys_ioctl+0xa5/0x100
<6> [157.958926] x64_sys_call+0x1250/0x26e0
<6> [157.958929] do_syscall_64+0x103/0x1410
<6> [157.958939] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.958943] ? __vm_munmap+0xdb/0x1b0
<6> [157.958949] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.958952] ? switch_fpu_return+0x11b/0x170
<6> [157.958955] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.958958] ? do_syscall_64+0x23d/0x1410
<6> [157.958963] ? find_held_lock+0x31/0x90
<6> [157.958966] ? rcu_read_unlock+0x1c/0x80
<6> [157.958969] ? lock_release+0xcd/0x2b0
<6> [157.958972] ? find_held_lock+0x31/0x90
<6> [157.958975] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.958980] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.958983] ? switch_fpu_return+0x11b/0x170
<6> [157.958985] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.958988] ? do_syscall_64+0x34/0x1410
<6> [157.958991] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.958993] ? trace_hardirqs_on+0x22/0xf0
<6> [157.958996] ? do_syscall_64+0xb8/0x1410
<6> [157.958998] ? exc_page_fault+0xbd/0x2b0
<6> [157.959001] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.959003] RIP: 0033:0x7ba52a524e1d
<6> [157.959004] RSP: 002b:00007ba36b7f3a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.959006] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.959007] RDX: 00007ba36b7f3b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.959008] RBP: 00007ba36b7f3ad0 R08: 0000000000000005 R09: 0000000100b8f000
<6> [157.959009] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba36b7f3b90
<6> [157.959010] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7aef0
<6> [157.959017] </TASK>
<6> [157.959019] task:gem_exec_parall state:S stack:0 pid:5517 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.959021] Call Trace:
<6> [157.959023] <TASK>
<6> [157.959025] __schedule+0x5eb/0x1f70
<6> [157.959027] ? lock_acquire+0xc4/0x300
<6> [157.959030] ? schedule+0x10e/0x180
<6> [157.959033] ? lock_release+0xcd/0x2b0
<6> [157.959037] schedule+0x3a/0x180
<6> [157.959039] schedule_preempt_disabled+0x15/0x30
<6> [157.959040] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.959043] ? find_held_lock+0x31/0x90
<6> [157.959045] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.959048] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.959176] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.959178] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.959181] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.959305] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.959427] ? lock_release+0xcd/0x2b0
<6> [157.959431] ? is_bpf_text_address+0x74/0x140
<6> [157.959434] ? kernel_text_address+0x139/0x150
<6> [157.959439] ? __lock_acquire+0x43e/0x25c0
<6> [157.959443] ? stack_depot_save_flags+0x28/0x960
<6> [157.959448] ? __lock_acquire+0x43e/0x25c0
<6> [157.959450] ? find_held_lock+0x31/0x90
<6> [157.959453] ? __create_object+0x68/0xc0
<6> [157.959459] ? lock_acquire+0xc4/0x300
<6> [157.959462] ? find_held_lock+0x31/0x90
<6> [157.959464] ? __might_fault+0x53/0xb0
<6> [157.959472] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.959605] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.959720] drm_ioctl_kernel+0xb3/0x120
<6> [157.959724] drm_ioctl+0x2d4/0x5a0
<6> [157.959727] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.959846] __x64_sys_ioctl+0xa5/0x100
<6> [157.959848] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.959852] x64_sys_call+0x1250/0x26e0
<6> [157.959855] do_syscall_64+0x103/0x1410
<6> [157.959858] ? __mt_destroy+0xf/0x120
<6> [157.959861] ? vms_complete_munmap_vmas+0x19f/0x2b0
<6> [157.959867] ? do_vmi_align_munmap+0x1ed/0x220
<6> [157.959879] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.959883] ? __vm_munmap+0xdb/0x1b0
<6> [157.959886] ? try_to_wake_up+0x3eb/0xb90
<6> [157.959893] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.959896] ? do_syscall_64+0x23d/0x1410
<6> [157.959899] ? __up_read+0x1cc/0x200
<6> [157.959902] ? up_read+0x22/0x30
<6> [157.959904] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.959907] ? do_syscall_64+0x34/0x1410
<6> [157.959909] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.959911] ? trace_hardirqs_on+0x22/0xf0
<6> [157.959914] ? do_syscall_64+0xb8/0x1410
<6> [157.959917] ? exc_page_fault+0xbd/0x2b0
<6> [157.959920] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.959921] RIP: 0033:0x7ba52a524e1d
<6> [157.959923] RSP: 002b:00007ba36aff2a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.959925] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.959926] RDX: 00007ba36aff2b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.959927] RBP: 00007ba36aff2ad0 R08: 0000000000000005 R09: 0000000100b90000
<6> [157.959928] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba36aff2b90
<6> [157.959929] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7af50
<6> [157.959935] </TASK>
<6> [157.959937] task:gem_exec_parall state:S stack:0 pid:5518 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.959939] Call Trace:
<6> [157.959940] <TASK>
<6> [157.959943] __schedule+0x5eb/0x1f70
<6> [157.959945] ? lock_acquire+0xc4/0x300
<6> [157.959948] ? schedule+0x10e/0x180
<6> [157.959950] ? lock_release+0xcd/0x2b0
<6> [157.959954] schedule+0x3a/0x180
<6> [157.959956] schedule_preempt_disabled+0x15/0x30
<6> [157.959958] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.959960] ? find_held_lock+0x31/0x90
<6> [157.959963] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.959966] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.960092] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.960095] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.960098] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.960221] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.960342] ? lock_release+0xcd/0x2b0
<6> [157.960346] ? is_bpf_text_address+0x74/0x140
<6> [157.960348] ? kernel_text_address+0x139/0x150
<6> [157.960353] ? __lock_acquire+0x43e/0x25c0
<6> [157.960357] ? stack_depot_save_flags+0x28/0x960
<6> [157.960362] ? __lock_acquire+0x43e/0x25c0
<6> [157.960365] ? find_held_lock+0x31/0x90
<6> [157.960368] ? __create_object+0x68/0xc0
<6> [157.960374] ? lock_acquire+0xc4/0x300
<6> [157.960376] ? find_held_lock+0x31/0x90
<6> [157.960379] ? __might_fault+0x53/0xb0
<6> [157.960387] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.960509] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.960623] drm_ioctl_kernel+0xb3/0x120
<6> [157.960627] drm_ioctl+0x2d4/0x5a0
<6> [157.960630] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.960750] __x64_sys_ioctl+0xa5/0x100
<6> [157.960754] x64_sys_call+0x1250/0x26e0
<6> [157.960756] do_syscall_64+0x103/0x1410
<6> [157.960760] ? __vm_munmap+0xdb/0x1b0
<6> [157.960766] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.960770] ? switch_fpu_return+0x11b/0x170
<6> [157.960772] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.960775] ? do_syscall_64+0x23d/0x1410
<6> [157.960780] ? __lock_acquire+0x43e/0x25c0
<6> [157.960783] ? __do_fault+0x39/0x160
<6> [157.960788] ? find_held_lock+0x31/0x90
<6> [157.960791] ? rcu_read_unlock+0x1c/0x80
<6> [157.960794] ? lock_release+0xcd/0x2b0
<6> [157.960797] ? find_held_lock+0x31/0x90
<6> [157.960800] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.960805] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.960808] ? switch_fpu_return+0x11b/0x170
<6> [157.960810] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.960813] ? do_syscall_64+0x34/0x1410
<6> [157.960816] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.960818] ? trace_hardirqs_on+0x22/0xf0
<6> [157.960821] ? do_syscall_64+0xb8/0x1410
<6> [157.960823] ? exc_page_fault+0xbd/0x2b0
<6> [157.960826] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.960828] RIP: 0033:0x7ba52a524e1d
<6> [157.960830] RSP: 002b:00007ba36a7f1a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.960831] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.960833] RDX: 00007ba36a7f1b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.960834] RBP: 00007ba36a7f1ad0 R08: 0000000000000005 R09: 0000000100b91000
<6> [157.960835] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba36a7f1b90
<6> [157.960836] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7afb0
<6> [157.960842] </TASK>
<6> [157.960844] task:gem_exec_parall state:S stack:0 pid:5520 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.960846] Call Trace:
<6> [157.960848] <TASK>
<6> [157.960850] __schedule+0x5eb/0x1f70
<6> [157.960852] ? lock_acquire+0xc4/0x300
<6> [157.960855] ? schedule+0x10e/0x180
<6> [157.960858] ? lock_release+0xcd/0x2b0
<6> [157.960862] schedule+0x3a/0x180
<6> [157.960864] schedule_preempt_disabled+0x15/0x30
<6> [157.960866] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.960869] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.961001] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.961004] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.961007] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.961136] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.961258] ? lock_release+0xcd/0x2b0
<6> [157.961263] ? kernel_text_address+0x139/0x150
<6> [157.961273] ? __lock_acquire+0x43e/0x25c0
<6> [157.961276] ? find_held_lock+0x31/0x90
<6> [157.961279] ? __create_object+0x68/0xc0
<6> [157.961285] ? find_held_lock+0x31/0x90
<6> [157.961288] ? __might_fault+0x53/0xb0
<6> [157.961296] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.961411] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.961534] drm_ioctl_kernel+0xb3/0x120
<6> [157.961539] drm_ioctl+0x2d4/0x5a0
<6> [157.961542] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.961661] __x64_sys_ioctl+0xa5/0x100
<6> [157.961664] x64_sys_call+0x1250/0x26e0
<6> [157.961667] do_syscall_64+0x103/0x1410
<6> [157.961671] ? vms_complete_munmap_vmas+0x19f/0x2b0
<6> [157.961676] ? do_vmi_align_munmap+0x1ed/0x220
<6> [157.961689] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.961693] ? __vm_munmap+0xdb/0x1b0
<6> [157.961695] ? find_held_lock+0x31/0x90
<6> [157.961701] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.961704] ? switch_fpu_return+0x11b/0x170
<6> [157.961707] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.961710] ? do_syscall_64+0x23d/0x1410
<6> [157.961713] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.961716] ? switch_fpu_return+0x11b/0x170
<6> [157.961718] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.961721] ? do_syscall_64+0x34/0x1410
<6> [157.961723] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.961725] ? trace_hardirqs_on+0x22/0xf0
<6> [157.961728] ? do_syscall_64+0xb8/0x1410
<6> [157.961731] ? exc_page_fault+0xbd/0x2b0
<6> [157.961734] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.961735] RIP: 0033:0x7ba52a524e1d
<6> [157.961737] RSP: 002b:00007ba3697efa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.961739] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.961740] RDX: 00007ba3697efb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.961741] RBP: 00007ba3697efad0 R08: 0000000000000005 R09: 0000000100b97000
<6> [157.961742] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3697efb90
<6> [157.961743] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b070
<6> [157.961750] </TASK>
<6> [157.961751] task:gem_exec_parall state:S stack:0 pid:5521 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.961754] Call Trace:
<6> [157.961755] <TASK>
<6> [157.961758] __schedule+0x5eb/0x1f70
<6> [157.961759] ? lock_acquire+0xc4/0x300
<6> [157.961763] ? schedule+0x10e/0x180
<6> [157.961765] ? lock_release+0xcd/0x2b0
<6> [157.961769] schedule+0x3a/0x180
<6> [157.961771] schedule_preempt_disabled+0x15/0x30
<6> [157.961773] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.961775] ? find_held_lock+0x31/0x90
<6> [157.961778] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.961781] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.961905] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.961908] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.961910] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.962031] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.962148] ? lock_release+0xcd/0x2b0
<6> [157.962152] ? is_bpf_text_address+0x74/0x140
<6> [157.962154] ? kernel_text_address+0x139/0x150
<6> [157.962160] ? __lock_acquire+0x43e/0x25c0
<6> [157.962163] ? stack_depot_save_flags+0x28/0x960
<6> [157.962169] ? __lock_acquire+0x43e/0x25c0
<6> [157.962171] ? find_held_lock+0x31/0x90
<6> [157.962174] ? __create_object+0x68/0xc0
<6> [157.962180] ? lock_acquire+0xc4/0x300
<6> [157.962182] ? find_held_lock+0x31/0x90
<6> [157.962185] ? __might_fault+0x53/0xb0
<6> [157.962193] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.962306] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.962422] drm_ioctl_kernel+0xb3/0x120
<6> [157.962426] drm_ioctl+0x2d4/0x5a0
<6> [157.962429] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.962564] __x64_sys_ioctl+0xa5/0x100
<6> [157.962567] x64_sys_call+0x1250/0x26e0
<6> [157.962570] do_syscall_64+0x103/0x1410
<6> [157.962574] ? do_vmi_align_munmap+0x1ed/0x220
<6> [157.962587] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.962591] ? __vm_munmap+0xdb/0x1b0
<6> [157.962596] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.962600] ? switch_fpu_return+0x11b/0x170
<6> [157.962602] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.962606] ? do_syscall_64+0x23d/0x1410
<6> [157.962608] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.962613] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.962616] ? switch_fpu_return+0x11b/0x170
<6> [157.962618] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.962621] ? do_syscall_64+0x34/0x1410
<6> [157.962624] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.962626] ? trace_hardirqs_on+0x22/0xf0
<6> [157.962629] ? do_syscall_64+0xb8/0x1410
<6> [157.962632] ? exc_page_fault+0xbd/0x2b0
<6> [157.962635] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.962636] RIP: 0033:0x7ba52a524e1d
<6> [157.962638] RSP: 002b:00007ba368feea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.962640] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.962642] RDX: 00007ba368feeb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.962643] RBP: 00007ba368feead0 R08: 0000000000000005 R09: 0000000100b95000
<6> [157.962644] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba368feeb90
<6> [157.962645] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b0d0
<6> [157.962652] </TASK>
<6> [157.962653] task:gem_exec_parall state:S stack:0 pid:5524 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.962655] Call Trace:
<6> [157.962657] <TASK>
<6> [157.962659] __schedule+0x5eb/0x1f70
<6> [157.962661] ? lock_acquire+0xc4/0x300
<6> [157.962664] ? schedule+0x10e/0x180
<6> [157.962667] ? lock_release+0xcd/0x2b0
<6> [157.962671] schedule+0x3a/0x180
<6> [157.962673] schedule_preempt_disabled+0x15/0x30
<6> [157.962675] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.962678] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.962808] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.962811] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.962813] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.962939] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.963057] ? lock_release+0xcd/0x2b0
<6> [157.963062] ? kernel_text_address+0x139/0x150
<6> [157.963072] ? __lock_acquire+0x43e/0x25c0
<6> [157.963075] ? find_held_lock+0x31/0x90
<6> [157.963078] ? __create_object+0x68/0xc0
<6> [157.963084] ? find_held_lock+0x31/0x90
<6> [157.963087] ? __might_fault+0x53/0xb0
<6> [157.963095] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.963209] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.963321] drm_ioctl_kernel+0xb3/0x120
<6> [157.963326] drm_ioctl+0x2d4/0x5a0
<6> [157.963328] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.963450] __x64_sys_ioctl+0xa5/0x100
<6> [157.963453] x64_sys_call+0x1250/0x26e0
<6> [157.963456] do_syscall_64+0x103/0x1410
<6> [157.963461] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.963464] ? switch_fpu_return+0x11b/0x170
<6> [157.963467] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.963470] ? do_syscall_64+0x34/0x1410
<6> [157.963472] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.963474] ? trace_hardirqs_on+0x22/0xf0
<6> [157.963477] ? do_syscall_64+0xb8/0x1410
<6> [157.963480] ? exc_page_fault+0xbd/0x2b0
<6> [157.963482] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.963484] RIP: 0033:0x7ba52a524e1d
<6> [157.963486] RSP: 002b:00007ba3677eba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.963487] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.963489] RDX: 00007ba3677ebb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.963490] RBP: 00007ba3677ebad0 R08: 0000000000000005 R09: 0000000100b9a000
<6> [157.963491] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3677ebb90
<6> [157.963492] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b1f0
<6> [157.963499] </TASK>
<6> [157.963500] task:gem_exec_parall state:S stack:0 pid:5525 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.963507] Call Trace:
<6> [157.963509] <TASK>
<6> [157.963511] __schedule+0x5eb/0x1f70
<6> [157.963513] ? lock_acquire+0xc4/0x300
<6> [157.963516] ? schedule+0x10e/0x180
<6> [157.963519] ? lock_release+0xcd/0x2b0
<6> [157.963523] schedule+0x3a/0x180
<6> [157.963525] schedule_preempt_disabled+0x15/0x30
<6> [157.963527] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.963531] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.963662] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.963665] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.963668] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.963795] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.963915] ? lock_release+0xcd/0x2b0
<6> [157.963920] ? kernel_text_address+0x139/0x150
<6> [157.963931] ? __lock_acquire+0x43e/0x25c0
<6> [157.963933] ? find_held_lock+0x31/0x90
<6> [157.963936] ? __create_object+0x68/0xc0
<6> [157.963943] ? find_held_lock+0x31/0x90
<6> [157.963946] ? __might_fault+0x53/0xb0
<6> [157.963954] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.964069] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.964182] drm_ioctl_kernel+0xb3/0x120
<6> [157.964186] drm_ioctl+0x2d4/0x5a0
<6> [157.964189] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.964312] __x64_sys_ioctl+0xa5/0x100
<6> [157.964315] x64_sys_call+0x1250/0x26e0
<6> [157.964318] do_syscall_64+0x103/0x1410
<6> [157.964321] ? rcu_read_unlock+0x1c/0x80
<6> [157.964324] ? lock_release+0xcd/0x2b0
<6> [157.964328] ? find_held_lock+0x31/0x90
<6> [157.964330] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.964335] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.964339] ? switch_fpu_return+0x11b/0x170
<6> [157.964341] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.964344] ? do_syscall_64+0x34/0x1410
<6> [157.964346] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.964348] ? trace_hardirqs_on+0x22/0xf0
<6> [157.964351] ? do_syscall_64+0xb8/0x1410
<6> [157.964354] ? exc_page_fault+0xbd/0x2b0
<6> [157.964357] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.964358] RIP: 0033:0x7ba52a524e1d
<6> [157.964360] RSP: 002b:00007ba366feaa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.964362] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.964363] RDX: 00007ba366feab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.964364] RBP: 00007ba366feaad0 R08: 0000000000000005 R09: 0000000100b99000
<6> [157.964365] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba366feab90
<6> [157.964366] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b250
<6> [157.964373] </TASK>
<6> [157.964374] task:gem_exec_parall state:S stack:0 pid:5528 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.964376] Call Trace:
<6> [157.964378] <TASK>
<6> [157.964380] __schedule+0x5eb/0x1f70
<6> [157.964382] ? lock_acquire+0xc4/0x300
<6> [157.964385] ? schedule+0x10e/0x180
<6> [157.964388] ? lock_release+0xcd/0x2b0
<6> [157.964391] schedule+0x3a/0x180
<6> [157.964393] schedule_preempt_disabled+0x15/0x30
<6> [157.964395] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.964399] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.964533] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.964536] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.964539] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.964665] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.964782] ? lock_release+0xcd/0x2b0
<6> [157.964787] ? kernel_text_address+0x139/0x150
<6> [157.964797] ? __lock_acquire+0x43e/0x25c0
<6> [157.964800] ? find_held_lock+0x31/0x90
<6> [157.964803] ? __create_object+0x68/0xc0
<6> [157.964809] ? find_held_lock+0x31/0x90
<6> [157.964812] ? __might_fault+0x53/0xb0
<6> [157.964820] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.964934] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.965045] drm_ioctl_kernel+0xb3/0x120
<6> [157.965050] drm_ioctl+0x2d4/0x5a0
<6> [157.965052] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.965172] __x64_sys_ioctl+0xa5/0x100
<6> [157.965175] x64_sys_call+0x1250/0x26e0
<6> [157.965178] do_syscall_64+0x103/0x1410
<6> [157.965180] ? rcu_read_unlock+0x1c/0x80
<6> [157.965184] ? lock_release+0xcd/0x2b0
<6> [157.965187] ? find_held_lock+0x31/0x90
<6> [157.965190] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.965194] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.965198] ? switch_fpu_return+0x11b/0x170
<6> [157.965200] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.965203] ? do_syscall_64+0x34/0x1410
<6> [157.965205] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.965207] ? trace_hardirqs_on+0x22/0xf0
<6> [157.965210] ? do_syscall_64+0xb8/0x1410
<6> [157.965213] ? exc_page_fault+0xbd/0x2b0
<6> [157.965216] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.965217] RIP: 0033:0x7ba52a524e1d
<6> [157.965219] RSP: 002b:00007ba3657e7a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.965221] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.965222] RDX: 00007ba3657e7b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.965223] RBP: 00007ba3657e7ad0 R08: 0000000000000005 R09: 0000000100b9d000
<6> [157.965224] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3657e7b90
<6> [157.965225] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b370
<6> [157.965232] </TASK>
<6> [157.965233] task:gem_exec_parall state:S stack:0 pid:5529 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.965236] Call Trace:
<6> [157.965237] <TASK>
<6> [157.965239] __schedule+0x5eb/0x1f70
<6> [157.965241] ? lock_acquire+0xc4/0x300
<6> [157.965245] ? schedule+0x10e/0x180
<6> [157.965247] ? lock_release+0xcd/0x2b0
<6> [157.965251] schedule+0x3a/0x180
<6> [157.965253] schedule_preempt_disabled+0x15/0x30
<6> [157.965254] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.965258] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.965385] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.965387] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.965390] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.965519] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.965636] ? lock_release+0xcd/0x2b0
<6> [157.965641] ? kernel_text_address+0x139/0x150
<6> [157.965652] ? __lock_acquire+0x43e/0x25c0
<6> [157.965654] ? find_held_lock+0x31/0x90
<6> [157.965657] ? __create_object+0x68/0xc0
<6> [157.965664] ? find_held_lock+0x31/0x90
<6> [157.965667] ? __might_fault+0x53/0xb0
<6> [157.965675] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.965788] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.965901] drm_ioctl_kernel+0xb3/0x120
<6> [157.965905] drm_ioctl+0x2d4/0x5a0
<6> [157.965908] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.966027] __x64_sys_ioctl+0xa5/0x100
<6> [157.966029] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.966033] x64_sys_call+0x1250/0x26e0
<6> [157.966035] do_syscall_64+0x103/0x1410
<6> [157.966038] ? __lock_acquire+0x43e/0x25c0
<6> [157.966042] ? __do_fault+0x39/0x160
<6> [157.966047] ? find_held_lock+0x31/0x90
<6> [157.966050] ? rcu_read_unlock+0x1c/0x80
<6> [157.966053] ? lock_release+0xcd/0x2b0
<6> [157.966056] ? find_held_lock+0x31/0x90
<6> [157.966059] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.966064] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.966067] ? switch_fpu_return+0x11b/0x170
<6> [157.966069] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.966072] ? do_syscall_64+0x34/0x1410
<6> [157.966075] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.966076] ? trace_hardirqs_on+0x22/0xf0
<6> [157.966080] ? do_syscall_64+0xb8/0x1410
<6> [157.966082] ? exc_page_fault+0xbd/0x2b0
<6> [157.966085] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.966086] RIP: 0033:0x7ba52a524e1d
<6> [157.966088] RSP: 002b:00007ba364fe6a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.966090] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.966091] RDX: 00007ba364fe6b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.966092] RBP: 00007ba364fe6ad0 R08: 0000000000000005 R09: 0000000100b9c000
<6> [157.966093] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba364fe6b90
<6> [157.966094] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b3d0
<6> [157.966101] </TASK>
<6> [157.966102] task:gem_exec_parall state:S stack:0 pid:5530 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.966105] Call Trace:
<6> [157.966106] <TASK>
<6> [157.966108] __schedule+0x5eb/0x1f70
<6> [157.966110] ? lock_acquire+0xc4/0x300
<6> [157.966114] ? schedule+0x10e/0x180
<6> [157.966116] ? lock_release+0xcd/0x2b0
<6> [157.966120] schedule+0x3a/0x180
<6> [157.966122] schedule_preempt_disabled+0x15/0x30
<6> [157.966124] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.966127] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.966258] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.966260] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.966263] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.966390] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.966518] ? lock_release+0xcd/0x2b0
<6> [157.966523] ? kernel_text_address+0x139/0x150
<6> [157.966534] ? __lock_acquire+0x43e/0x25c0
<6> [157.966541] ? find_held_lock+0x31/0x90
<6> [157.966544] ? __might_fault+0x53/0xb0
<6> [157.966552] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.966669] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.966781] drm_ioctl_kernel+0xb3/0x120
<6> [157.966786] drm_ioctl+0x2d4/0x5a0
<6> [157.966788] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.966908] __x64_sys_ioctl+0xa5/0x100
<6> [157.966912] x64_sys_call+0x1250/0x26e0
<6> [157.966914] do_syscall_64+0x103/0x1410
<6> [157.966918] ? __up_read+0x1cc/0x200
<6> [157.966921] ? __mt_destroy+0xf/0x120
<6> [157.966924] ? vms_complete_munmap_vmas+0x19f/0x2b0
<6> [157.966930] ? do_vmi_align_munmap+0x1ed/0x220
<6> [157.966942] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.966946] ? __vm_munmap+0xdb/0x1b0
<6> [157.966952] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.966955] ? switch_fpu_return+0x11b/0x170
<6> [157.966958] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.966961] ? do_syscall_64+0x23d/0x1410
<6> [157.966964] ? do_syscall_64+0x34/0x1410
<6> [157.966966] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.966968] ? trace_hardirqs_on+0x22/0xf0
<6> [157.966971] ? do_syscall_64+0xb8/0x1410
<6> [157.966974] ? exc_page_fault+0xbd/0x2b0
<6> [157.966977] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.966978] RIP: 0033:0x7ba52a524e1d
<6> [157.966980] RSP: 002b:00007ba3647e5a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.966982] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.966983] RDX: 00007ba3647e5b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.966984] RBP: 00007ba3647e5ad0 R08: 0000000000000005 R09: 0000000100b9f000
<6> [157.966985] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3647e5b90
<6> [157.966986] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b430
<6> [157.966992] </TASK>
<6> [157.966994] task:gem_exec_parall state:S stack:0 pid:5532 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.966996] Call Trace:
<6> [157.966997] <TASK>
<6> [157.967000] __schedule+0x5eb/0x1f70
<6> [157.967002] ? lock_acquire+0xc4/0x300
<6> [157.967005] ? schedule+0x10e/0x180
<6> [157.967007] ? lock_release+0xcd/0x2b0
<6> [157.967011] schedule+0x3a/0x180
<6> [157.967013] schedule_preempt_disabled+0x15/0x30
<6> [157.967015] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.967018] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.967143] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.967146] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.967148] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.967275] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.967398] ? lock_release+0xcd/0x2b0
<6> [157.967403] ? kernel_text_address+0x139/0x150
<6> [157.967414] ? __lock_acquire+0x43e/0x25c0
<6> [157.967416] ? find_held_lock+0x31/0x90
<6> [157.967419] ? __create_object+0x68/0xc0
<6> [157.967426] ? find_held_lock+0x31/0x90
<6> [157.967429] ? __might_fault+0x53/0xb0
<6> [157.967437] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.967567] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.967681] drm_ioctl_kernel+0xb3/0x120
<6> [157.967686] drm_ioctl+0x2d4/0x5a0
<6> [157.967688] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.967808] __x64_sys_ioctl+0xa5/0x100
<6> [157.967811] x64_sys_call+0x1250/0x26e0
<6> [157.967814] do_syscall_64+0x103/0x1410
<6> [157.967818] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.967821] ? do_syscall_64+0x23d/0x1410
<6> [157.967827] ? lock_acquire+0xc4/0x300
<6> [157.967830] ? find_held_lock+0x31/0x90
<6> [157.967833] ? try_to_wake_up+0x3eb/0xb90
<6> [157.967836] ? lock_release+0xcd/0x2b0
<6> [157.967838] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.967840] ? try_to_wake_up+0x3eb/0xb90
<6> [157.967842] ? trace_hardirqs_on+0x22/0xf0
<6> [157.967846] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.967848] ? try_to_wake_up+0x3eb/0xb90
<6> [157.967850] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.967853] ? lock_release+0xcd/0x2b0
<6> [157.967857] ? wake_up_q+0x4b/0xa0
<6> [157.967860] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.967864] ? __up_read+0x1cc/0x200
<6> [157.967867] ? up_read+0x22/0x30
<6> [157.967869] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.967872] ? do_syscall_64+0x34/0x1410
<6> [157.967874] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.967876] ? trace_hardirqs_on+0x22/0xf0
<6> [157.967879] ? do_syscall_64+0xb8/0x1410
<6> [157.967882] ? exc_page_fault+0xbd/0x2b0
<6> [157.967885] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.967886] RIP: 0033:0x7ba52a524e1d
<6> [157.967888] RSP: 002b:00007ba3637e3a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.967890] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.967891] RDX: 00007ba3637e3b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.967892] RBP: 00007ba3637e3ad0 R08: 0000000000000005 R09: 0000000100b9e000
<6> [157.967893] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3637e3b90
<6> [157.967894] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b4f0
<6> [157.967901] </TASK>
<6> [157.967902] task:gem_exec_parall state:S stack:0 pid:5533 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.967904] Call Trace:
<6> [157.967906] <TASK>
<6> [157.967908] __schedule+0x5eb/0x1f70
<6> [157.967910] ? lock_acquire+0xc4/0x300
<6> [157.967913] ? schedule+0x10e/0x180
<6> [157.967916] ? lock_release+0xcd/0x2b0
<6> [157.967919] schedule+0x3a/0x180
<6> [157.967922] schedule_preempt_disabled+0x15/0x30
<6> [157.967924] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.967927] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.968054] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.968056] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.968059] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.968183] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.968301] ? lock_release+0xcd/0x2b0
<6> [157.968306] ? kernel_text_address+0x139/0x150
<6> [157.968317] ? __lock_acquire+0x43e/0x25c0
<6> [157.968319] ? find_held_lock+0x31/0x90
<6> [157.968322] ? __create_object+0x68/0xc0
<6> [157.968329] ? find_held_lock+0x31/0x90
<6> [157.968331] ? __might_fault+0x53/0xb0
<6> [157.968339] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.968454] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.968582] drm_ioctl_kernel+0xb3/0x120
<6> [157.968587] drm_ioctl+0x2d4/0x5a0
<6> [157.968589] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.968711] __x64_sys_ioctl+0xa5/0x100
<6> [157.968715] x64_sys_call+0x1250/0x26e0
<6> [157.968718] do_syscall_64+0x103/0x1410
<6> [157.968721] ? trace_hardirqs_on+0x22/0xf0
<6> [157.968724] ? do_syscall_64+0xb8/0x1410
<6> [157.968726] ? exc_page_fault+0xbd/0x2b0
<6> [157.968729] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.968731] RIP: 0033:0x7ba52a524e1d
<6> [157.968733] RSP: 002b:00007ba362fe2a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.968735] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.968736] RDX: 00007ba362fe2b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.968737] RBP: 00007ba362fe2ad0 R08: 0000000000000005 R09: 0000000100baa000
<6> [157.968738] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba362fe2b90
<6> [157.968739] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b550
<6> [157.968745] </TASK>
<6> [157.968747] task:gem_exec_parall state:S stack:0 pid:5534 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.968749] Call Trace:
<6> [157.968750] <TASK>
<6> [157.968753] __schedule+0x5eb/0x1f70
<6> [157.968755] ? lock_acquire+0xc4/0x300
<6> [157.968758] ? schedule+0x10e/0x180
<6> [157.968760] ? lock_release+0xcd/0x2b0
<6> [157.968764] schedule+0x3a/0x180
<6> [157.968766] schedule_preempt_disabled+0x15/0x30
<6> [157.968768] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.968772] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.968901] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.968903] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.968906] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.969030] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.969147] ? lock_release+0xcd/0x2b0
<6> [157.969152] ? kernel_text_address+0x139/0x150
<6> [157.969163] ? __lock_acquire+0x43e/0x25c0
<6> [157.969165] ? find_held_lock+0x31/0x90
<6> [157.969168] ? __create_object+0x68/0xc0
<6> [157.969175] ? find_held_lock+0x31/0x90
<6> [157.969178] ? __might_fault+0x53/0xb0
<6> [157.969186] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.969298] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.969410] drm_ioctl_kernel+0xb3/0x120
<6> [157.969415] drm_ioctl+0x2d4/0x5a0
<6> [157.969417] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.969546] __x64_sys_ioctl+0xa5/0x100
<6> [157.969550] x64_sys_call+0x1250/0x26e0
<6> [157.969553] do_syscall_64+0x103/0x1410
<6> [157.969557] ? __do_fault+0x39/0x160
<6> [157.969563] ? find_held_lock+0x31/0x90
<6> [157.969566] ? rcu_read_unlock+0x1c/0x80
<6> [157.969569] ? lock_release+0xcd/0x2b0
<6> [157.969572] ? find_held_lock+0x31/0x90
<6> [157.969575] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.969580] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.969584] ? switch_fpu_return+0x11b/0x170
<6> [157.969586] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.969589] ? do_syscall_64+0x34/0x1410
<6> [157.969592] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.969594] ? trace_hardirqs_on+0x22/0xf0
<6> [157.969597] ? do_syscall_64+0xb8/0x1410
<6> [157.969599] ? exc_page_fault+0xbd/0x2b0
<6> [157.969602] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.969604] RIP: 0033:0x7ba52a524e1d
<6> [157.969606] RSP: 002b:00007ba3627e1a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.969608] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.969609] RDX: 00007ba3627e1b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.969610] RBP: 00007ba3627e1ad0 R08: 0000000000000005 R09: 0000000100ba1000
<6> [157.969611] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3627e1b90
<6> [157.969612] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b5b0
<6> [157.969619] </TASK>
<6> [157.969620] task:gem_exec_parall state:S stack:0 pid:5535 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.969623] Call Trace:
<6> [157.969624] <TASK>
<6> [157.969627] __schedule+0x5eb/0x1f70
<6> [157.969629] ? lock_acquire+0xc4/0x300
<6> [157.969632] ? schedule+0x10e/0x180
<6> [157.969634] ? lock_release+0xcd/0x2b0
<6> [157.969638] schedule+0x3a/0x180
<6> [157.969640] schedule_preempt_disabled+0x15/0x30
<6> [157.969642] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.969646] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.969772] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.969774] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.969777] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.969902] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.970022] ? lock_release+0xcd/0x2b0
<6> [157.970027] ? kernel_text_address+0x139/0x150
<6> [157.970037] ? __lock_acquire+0x43e/0x25c0
<6> [157.970040] ? irqentry_exit+0x2a2/0x850
<6> [157.970042] ? trace_hardirqs_off_finish+0xcf/0xf0
<6> [157.970048] ? find_held_lock+0x31/0x90
<6> [157.970051] ? __might_fault+0x53/0xb0
<6> [157.970059] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.970175] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.970290] drm_ioctl_kernel+0xb3/0x120
<6> [157.970295] drm_ioctl+0x2d4/0x5a0
<6> [157.970297] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.970417] __x64_sys_ioctl+0xa5/0x100
<6> [157.970419] ? __lock_acquire+0x43e/0x25c0
<6> [157.970422] x64_sys_call+0x1250/0x26e0
<6> [157.970425] do_syscall_64+0x103/0x1410
<6> [157.970431] ? find_held_lock+0x31/0x90
<6> [157.970433] ? rcu_read_unlock+0x1c/0x80
<6> [157.970437] ? lock_release+0xcd/0x2b0
<6> [157.970440] ? find_held_lock+0x31/0x90
<6> [157.970443] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.970447] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.970450] ? switch_fpu_return+0x11b/0x170
<6> [157.970453] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.970456] ? do_syscall_64+0x34/0x1410
<6> [157.970458] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.970460] ? trace_hardirqs_on+0x22/0xf0
<6> [157.970464] ? do_syscall_64+0xb8/0x1410
<6> [157.970466] ? exc_page_fault+0xbd/0x2b0
<6> [157.970469] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.970470] RIP: 0033:0x7ba52a524e1d
<6> [157.970472] RSP: 002b:00007ba361fe0a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.970474] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.970475] RDX: 00007ba361fe0b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.970476] RBP: 00007ba361fe0ad0 R08: 0000000000000005 R09: 0000000100ba2000
<6> [157.970477] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba361fe0b90
<6> [157.970478] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b610
<6> [157.970485] </TASK>
<6> [157.970486] task:gem_exec_parall state:S stack:0 pid:5537 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.970489] Call Trace:
<6> [157.970490] <TASK>
<6> [157.970493] __schedule+0x5eb/0x1f70
<6> [157.970494] ? lock_acquire+0xc4/0x300
<6> [157.970498] ? schedule+0x10e/0x180
<6> [157.970500] ? lock_release+0xcd/0x2b0
<6> [157.970510] schedule+0x3a/0x180
<6> [157.970512] schedule_preempt_disabled+0x15/0x30
<6> [157.970514] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.970517] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.970645] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.970648] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.970651] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.970775] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.970890] ? lock_release+0xcd/0x2b0
<6> [157.970895] ? kernel_text_address+0x139/0x150
<6> [157.970906] ? __lock_acquire+0x43e/0x25c0
<6> [157.970908] ? find_held_lock+0x31/0x90
<6> [157.970911] ? __create_object+0x68/0xc0
<6> [157.970918] ? find_held_lock+0x31/0x90
<6> [157.970920] ? __might_fault+0x53/0xb0
<6> [157.970928] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.971040] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.971152] drm_ioctl_kernel+0xb3/0x120
<6> [157.971156] drm_ioctl+0x2d4/0x5a0
<6> [157.971159] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.971277] __x64_sys_ioctl+0xa5/0x100
<6> [157.971281] x64_sys_call+0x1250/0x26e0
<6> [157.971283] do_syscall_64+0x103/0x1410
<6> [157.971287] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.971290] ? switch_fpu_return+0x11b/0x170
<6> [157.971292] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.971295] ? do_syscall_64+0x34/0x1410
<6> [157.971298] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.971300] ? trace_hardirqs_on+0x22/0xf0
<6> [157.971303] ? do_syscall_64+0xb8/0x1410
<6> [157.971305] ? exc_page_fault+0xbd/0x2b0
<6> [157.971308] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.971310] RIP: 0033:0x7ba52a524e1d
<6> [157.971311] RSP: 002b:00007ba360fdea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.971313] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.971314] RDX: 00007ba360fdeb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.971315] RBP: 00007ba360fdead0 R08: 0000000000000005 R09: 0000000100ba4000
<6> [157.971316] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba360fdeb90
<6> [157.971317] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b6d0
<6> [157.971324] </TASK>
<6> [157.971325] task:gem_exec_parall state:S stack:0 pid:5538 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.971328] Call Trace:
<6> [157.971329] <TASK>
<6> [157.971331] __schedule+0x5eb/0x1f70
<6> [157.971333] ? lock_acquire+0xc4/0x300
<6> [157.971337] ? schedule+0x10e/0x180
<6> [157.971339] ? lock_release+0xcd/0x2b0
<6> [157.971343] schedule+0x3a/0x180
<6> [157.971345] schedule_preempt_disabled+0x15/0x30
<6> [157.971347] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.971350] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.971480] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.971482] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.971485] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.971629] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.971750] ? lock_release+0xcd/0x2b0
<6> [157.971755] ? kernel_text_address+0x139/0x150
<6> [157.971765] ? __lock_acquire+0x43e/0x25c0
<6> [157.971768] ? find_held_lock+0x31/0x90
<6> [157.971771] ? __create_object+0x68/0xc0
<6> [157.971777] ? find_held_lock+0x31/0x90
<6> [157.971780] ? __might_fault+0x53/0xb0
<6> [157.971788] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.971904] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.972017] drm_ioctl_kernel+0xb3/0x120
<6> [157.972022] drm_ioctl+0x2d4/0x5a0
<6> [157.972025] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.972146] __x64_sys_ioctl+0xa5/0x100
<6> [157.972149] x64_sys_call+0x1250/0x26e0
<6> [157.972152] do_syscall_64+0x103/0x1410
<6> [157.972157] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.972161] ? switch_fpu_return+0x11b/0x170
<6> [157.972163] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.972167] ? do_syscall_64+0x34/0x1410
<6> [157.972169] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.972171] ? trace_hardirqs_on+0x22/0xf0
<6> [157.972174] ? do_syscall_64+0xb8/0x1410
<6> [157.972177] ? exc_page_fault+0xbd/0x2b0
<6> [157.972179] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.972181] RIP: 0033:0x7ba52a524e1d
<6> [157.972183] RSP: 002b:00007ba3607dda80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.972184] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.972185] RDX: 00007ba3607ddb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.972187] RBP: 00007ba3607ddad0 R08: 0000000000000005 R09: 0000000100ba6000
<6> [157.972188] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3607ddb90
<6> [157.972189] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b730
<6> [157.972195] </TASK>
<6> [157.972197] task:gem_exec_parall state:S stack:0 pid:5539 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.972199] Call Trace:
<6> [157.972200] <TASK>
<6> [157.972203] __schedule+0x5eb/0x1f70
<6> [157.972205] ? lock_acquire+0xc4/0x300
<6> [157.972208] ? schedule+0x10e/0x180
<6> [157.972210] ? lock_release+0xcd/0x2b0
<6> [157.972214] schedule+0x3a/0x180
<6> [157.972216] schedule_preempt_disabled+0x15/0x30
<6> [157.972218] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.972222] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.972348] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.972351] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.972353] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.972476] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.972615] ? lock_release+0xcd/0x2b0
<6> [157.972621] ? kernel_text_address+0x139/0x150
<6> [157.972631] ? __lock_acquire+0x43e/0x25c0
<6> [157.972634] ? find_held_lock+0x31/0x90
<6> [157.972637] ? __create_object+0x68/0xc0
<6> [157.972643] ? find_held_lock+0x31/0x90
<6> [157.972646] ? __might_fault+0x53/0xb0
<6> [157.972654] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.972771] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.972883] drm_ioctl_kernel+0xb3/0x120
<6> [157.972888] drm_ioctl+0x2d4/0x5a0
<6> [157.972890] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.973009] __x64_sys_ioctl+0xa5/0x100
<6> [157.973012] x64_sys_call+0x1250/0x26e0
<6> [157.973015] do_syscall_64+0x103/0x1410
<6> [157.973020] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.973024] ? __vm_munmap+0xdb/0x1b0
<6> [157.973029] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.973033] ? switch_fpu_return+0x11b/0x170
<6> [157.973035] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.973038] ? do_syscall_64+0x23d/0x1410
<6> [157.973041] ? switch_fpu_return+0x11b/0x170
<6> [157.973043] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.973046] ? do_syscall_64+0x34/0x1410
<6> [157.973048] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.973050] ? trace_hardirqs_on+0x22/0xf0
<6> [157.973053] ? do_syscall_64+0xb8/0x1410
<6> [157.973056] ? exc_page_fault+0xbd/0x2b0
<6> [157.973059] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.973060] RIP: 0033:0x7ba52a524e1d
<6> [157.973062] RSP: 002b:00007ba35ffdca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.973064] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.973065] RDX: 00007ba35ffdcb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.973066] RBP: 00007ba35ffdcad0 R08: 0000000000000005 R09: 0000000100ba5000
<6> [157.973067] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba35ffdcb90
<6> [157.973068] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b790
<6> [157.973074] </TASK>
<6> [157.973076] task:gem_exec_parall state:S stack:0 pid:5540 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.973078] Call Trace:
<6> [157.973080] <TASK>
<6> [157.973082] __schedule+0x5eb/0x1f70
<6> [157.973084] ? lock_acquire+0xc4/0x300
<6> [157.973087] ? schedule+0x10e/0x180
<6> [157.973090] ? lock_release+0xcd/0x2b0
<6> [157.973094] schedule+0x3a/0x180
<6> [157.973096] schedule_preempt_disabled+0x15/0x30
<6> [157.973097] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.973101] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.973234] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.973236] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.973239] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.973367] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.973489] ? lock_release+0xcd/0x2b0
<6> [157.973494] ? kernel_text_address+0x139/0x150
<6> [157.973513] ? __lock_acquire+0x43e/0x25c0
<6> [157.973516] ? find_held_lock+0x31/0x90
<6> [157.973519] ? __create_object+0x68/0xc0
<6> [157.973526] ? find_held_lock+0x31/0x90
<6> [157.973529] ? __might_fault+0x53/0xb0
<6> [157.973537] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.973653] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.973768] drm_ioctl_kernel+0xb3/0x120
<6> [157.973773] drm_ioctl+0x2d4/0x5a0
<6> [157.973776] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.973896] __x64_sys_ioctl+0xa5/0x100
<6> [157.973898] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.973902] x64_sys_call+0x1250/0x26e0
<6> [157.973904] do_syscall_64+0x103/0x1410
<6> [157.973907] ? __mt_destroy+0xf/0x120
<6> [157.973910] ? vms_complete_munmap_vmas+0x19f/0x2b0
<6> [157.973916] ? do_vmi_align_munmap+0x1ed/0x220
<6> [157.973929] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.973933] ? __vm_munmap+0xdb/0x1b0
<6> [157.973939] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.973942] ? do_syscall_64+0x34/0x1410
<6> [157.973944] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.973946] ? trace_hardirqs_on+0x22/0xf0
<6> [157.973949] ? do_syscall_64+0xb8/0x1410
<6> [157.973952] ? exc_page_fault+0xbd/0x2b0
<6> [157.973955] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.973956] RIP: 0033:0x7ba52a524e1d
<6> [157.973958] RSP: 002b:00007ba35f7dba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.973960] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.973961] RDX: 00007ba35f7dbb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.973962] RBP: 00007ba35f7dbad0 R08: 0000000000000005 R09: 0000000100ba7000
<6> [157.973963] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba35f7dbb90
<6> [157.973964] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b7f0
<6> [157.973970] </TASK>
<6> [157.973972] task:gem_exec_parall state:S stack:0 pid:5542 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.973974] Call Trace:
<6> [157.973976] <TASK>
<6> [157.973978] __schedule+0x5eb/0x1f70
<6> [157.973980] ? lock_acquire+0xc4/0x300
<6> [157.973983] ? schedule+0x10e/0x180
<6> [157.973986] ? lock_release+0xcd/0x2b0
<6> [157.973989] schedule+0x3a/0x180
<6> [157.973991] schedule_preempt_disabled+0x15/0x30
<6> [157.973993] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.973997] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.974128] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.974131] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.974134] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.974259] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.974377] ? lock_release+0xcd/0x2b0
<6> [157.974382] ? kernel_text_address+0x139/0x150
<6> [157.974392] ? __lock_acquire+0x43e/0x25c0
<6> [157.974395] ? find_held_lock+0x31/0x90
<6> [157.974397] ? __create_object+0x68/0xc0
<6> [157.974404] ? find_held_lock+0x31/0x90
<6> [157.974407] ? __might_fault+0x53/0xb0
<6> [157.974415] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.974537] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.974649] drm_ioctl_kernel+0xb3/0x120
<6> [157.974654] drm_ioctl+0x2d4/0x5a0
<6> [157.974657] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.974775] __x64_sys_ioctl+0xa5/0x100
<6> [157.974779] x64_sys_call+0x1250/0x26e0
<6> [157.974782] do_syscall_64+0x103/0x1410
<6> [157.974784] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.974788] ? do_syscall_64+0x23d/0x1410
<6> [157.974790] ? wake_up_q+0x4b/0xa0
<6> [157.974794] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.974798] ? __up_read+0x1cc/0x200
<6> [157.974801] ? up_read+0x22/0x30
<6> [157.974803] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.974806] ? do_syscall_64+0x34/0x1410
<6> [157.974808] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.974810] ? trace_hardirqs_on+0x22/0xf0
<6> [157.974813] ? do_syscall_64+0xb8/0x1410
<6> [157.974816] ? exc_page_fault+0xbd/0x2b0
<6> [157.974819] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.974820] RIP: 0033:0x7ba52a524e1d
<6> [157.974822] RSP: 002b:00007ba35e7d9a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.974824] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.974825] RDX: 00007ba35e7d9b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.974826] RBP: 00007ba35e7d9ad0 R08: 0000000000000005 R09: 0000000100bab000
<6> [157.974827] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba35e7d9b90
<6> [157.974828] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b8b0
<6> [157.974834] </TASK>
<6> [157.974836] task:gem_exec_parall state:S stack:0 pid:5543 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.974838] Call Trace:
<6> [157.974839] <TASK>
<6> [157.974842] __schedule+0x5eb/0x1f70
<6> [157.974843] ? lock_acquire+0xc4/0x300
<6> [157.974847] ? schedule+0x10e/0x180
<6> [157.974849] ? lock_release+0xcd/0x2b0
<6> [157.974853] schedule+0x3a/0x180
<6> [157.974855] schedule_preempt_disabled+0x15/0x30
<6> [157.974857] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.974860] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.974987] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.974990] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.974992] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.975118] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.975235] ? lock_release+0xcd/0x2b0
<6> [157.975240] ? kernel_text_address+0x139/0x150
<6> [157.975251] ? __lock_acquire+0x43e/0x25c0
<6> [157.975253] ? find_held_lock+0x31/0x90
<6> [157.975256] ? __create_object+0x68/0xc0
<6> [157.975262] ? find_held_lock+0x31/0x90
<6> [157.975265] ? __might_fault+0x53/0xb0
<6> [157.975273] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.975387] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.975499] drm_ioctl_kernel+0xb3/0x120
<6> [157.975509] drm_ioctl+0x2d4/0x5a0
<6> [157.975512] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.975630] __x64_sys_ioctl+0xa5/0x100
<6> [157.975634] x64_sys_call+0x1250/0x26e0
<6> [157.975636] do_syscall_64+0x103/0x1410
<6> [157.975647] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.975651] ? __vm_munmap+0xdb/0x1b0
<6> [157.975658] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.975662] ? do_syscall_64+0x23d/0x1410
<6> [157.975664] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.975667] ? try_to_wake_up+0x3eb/0xb90
<6> [157.975669] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.975672] ? lock_release+0xcd/0x2b0
<6> [157.975676] ? wake_up_q+0x4b/0xa0
<6> [157.975679] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.975683] ? __up_read+0x1cc/0x200
<6> [157.975686] ? up_read+0x22/0x30
<6> [157.975688] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.975691] ? do_syscall_64+0x34/0x1410
<6> [157.975693] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.975695] ? trace_hardirqs_on+0x22/0xf0
<6> [157.975698] ? do_syscall_64+0xb8/0x1410
<6> [157.975701] ? exc_page_fault+0xbd/0x2b0
<6> [157.975704] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.975705] RIP: 0033:0x7ba52a524e1d
<6> [157.975707] RSP: 002b:00007ba35dfd8a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.975709] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.975710] RDX: 00007ba35dfd8b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.975711] RBP: 00007ba35dfd8ad0 R08: 0000000000000005 R09: 0000000100ba9000
<6> [157.975712] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba35dfd8b90
<6> [157.975713] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b910
<6> [157.975719] </TASK>
<6> [157.975720] task:gem_exec_parall state:S stack:0 pid:5544 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.975723] Call Trace:
<6> [157.975724] <TASK>
<6> [157.975726] __schedule+0x5eb/0x1f70
<6> [157.975728] ? lock_acquire+0xc4/0x300
<6> [157.975731] ? schedule+0x10e/0x180
<6> [157.975734] ? lock_release+0xcd/0x2b0
<6> [157.975738] schedule+0x3a/0x180
<6> [157.975740] schedule_preempt_disabled+0x15/0x30
<6> [157.975742] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.975745] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.975875] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.975878] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.975881] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.976006] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.976127] ? lock_release+0xcd/0x2b0
<6> [157.976132] ? kernel_text_address+0x139/0x150
<6> [157.976142] ? __lock_acquire+0x43e/0x25c0
<6> [157.976145] ? find_held_lock+0x31/0x90
<6> [157.976148] ? __create_object+0x68/0xc0
<6> [157.976155] ? find_held_lock+0x31/0x90
<6> [157.976157] ? __might_fault+0x53/0xb0
<6> [157.976165] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.976281] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.976395] drm_ioctl_kernel+0xb3/0x120
<6> [157.976399] drm_ioctl+0x2d4/0x5a0
<6> [157.976402] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.976527] __x64_sys_ioctl+0xa5/0x100
<6> [157.976531] x64_sys_call+0x1250/0x26e0
<6> [157.976534] do_syscall_64+0x103/0x1410
<6> [157.976538] ? __lock_acquire+0x43e/0x25c0
<6> [157.976541] ? __do_fault+0x39/0x160
<6> [157.976547] ? find_held_lock+0x31/0x90
<6> [157.976550] ? rcu_read_unlock+0x1c/0x80
<6> [157.976554] ? lock_release+0xcd/0x2b0
<6> [157.976557] ? find_held_lock+0x31/0x90
<6> [157.976560] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.976565] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.976569] ? switch_fpu_return+0x11b/0x170
<6> [157.976571] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.976574] ? do_syscall_64+0x34/0x1410
<6> [157.976577] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.976579] ? trace_hardirqs_on+0x22/0xf0
<6> [157.976582] ? do_syscall_64+0xb8/0x1410
<6> [157.976585] ? exc_page_fault+0xbd/0x2b0
<6> [157.976588] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.976590] RIP: 0033:0x7ba52a524e1d
<6> [157.976591] RSP: 002b:00007ba35d7d7a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.976593] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.976594] RDX: 00007ba35d7d7b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.976595] RBP: 00007ba35d7d7ad0 R08: 0000000000000005 R09: 0000000100bad000
<6> [157.976596] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba35d7d7b90
<6> [157.976598] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7b970
<6> [157.976604] </TASK>
<6> [157.976606] task:gem_exec_parall state:S stack:0 pid:5546 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080800
<6> [157.976608] Call Trace:
<6> [157.976609] <TASK>
<6> [157.976612] __schedule+0x5eb/0x1f70
<6> [157.976613] ? lock_acquire+0xc4/0x300
<6> [157.976617] ? schedule+0x10e/0x180
<6> [157.976619] ? lock_release+0xcd/0x2b0
<6> [157.976623] schedule+0x3a/0x180
<6> [157.976625] schedule_preempt_disabled+0x15/0x30
<6> [157.976627] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.976631] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.976755] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.976757] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.976760] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.976884] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.977003] ? lock_release+0xcd/0x2b0
<6> [157.977008] ? kernel_text_address+0x139/0x150
<6> [157.977018] ? __lock_acquire+0x43e/0x25c0
<6> [157.977021] ? find_held_lock+0x31/0x90
<6> [157.977024] ? __create_object+0x68/0xc0
<6> [157.977030] ? find_held_lock+0x31/0x90
<6> [157.977033] ? __might_fault+0x53/0xb0
<6> [157.977041] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.977156] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.977271] drm_ioctl_kernel+0xb3/0x120
<6> [157.977276] drm_ioctl+0x2d4/0x5a0
<6> [157.977278] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.977402] __x64_sys_ioctl+0xa5/0x100
<6> [157.977405] x64_sys_call+0x1250/0x26e0
<6> [157.977408] do_syscall_64+0x103/0x1410
<6> [157.977411] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.977415] ? __up_read+0x1cc/0x200
<6> [157.977418] ? __mt_destroy+0xf/0x120
<6> [157.977421] ? vms_complete_munmap_vmas+0x19f/0x2b0
<6> [157.977427] ? do_vmi_align_munmap+0x1ed/0x220
<6> [157.977439] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.977443] ? __vm_munmap+0xdb/0x1b0
<6> [157.977449] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.977452] ? do_syscall_64+0x34/0x1410
<6> [157.977454] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.977456] ? trace_hardirqs_on+0x22/0xf0
<6> [157.977459] ? do_syscall_64+0xb8/0x1410
<6> [157.977462] ? exc_page_fault+0xbd/0x2b0
<6> [157.977465] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.977466] RIP: 0033:0x7ba52a524e1d
<6> [157.977468] RSP: 002b:00007ba35c7d5a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.977470] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.977471] RDX: 00007ba35c7d5b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.977472] RBP: 00007ba35c7d5ad0 R08: 0000000000000005 R09: 0000000100baf000
<6> [157.977473] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba35c7d5b90
<6> [157.977474] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7ba30
<6> [157.977481] </TASK>
<6> [157.977482] task:gem_exec_parall state:S stack:0 pid:5547 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080800
<6> [157.977484] Call Trace:
<6> [157.977485] <TASK>
<6> [157.977488] __schedule+0x5eb/0x1f70
<6> [157.977490] ? lock_acquire+0xc4/0x300
<6> [157.977493] ? schedule+0x10e/0x180
<6> [157.977495] ? lock_release+0xcd/0x2b0
<6> [157.977499] schedule+0x3a/0x180
<6> [157.977509] schedule_preempt_disabled+0x15/0x30
<6> [157.977511] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.977515] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.977645] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.977648] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.977650] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.977776] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.977897] ? find_held_lock+0x31/0x90
<6> [157.977900] ? __hrtimer_rearm_deferred+0xc5/0x1f0
<6> [157.977910] ? __lock_acquire+0x43e/0x25c0
<6> [157.977917] ? find_held_lock+0x31/0x90
<6> [157.977920] ? __might_fault+0x53/0xb0
<6> [157.977928] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.978043] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.978154] drm_ioctl_kernel+0xb3/0x120
<6> [157.978159] drm_ioctl+0x2d4/0x5a0
<6> [157.978161] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.978279] __x64_sys_ioctl+0xa5/0x100
<6> [157.978283] x64_sys_call+0x1250/0x26e0
<6> [157.978286] do_syscall_64+0x103/0x1410
<6> [157.978292] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.978295] ? do_syscall_64+0x23d/0x1410
<6> [157.978297] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.978301] ? __up_read+0x1cc/0x200
<6> [157.978304] ? up_read+0x22/0x30
<6> [157.978306] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.978309] ? do_syscall_64+0x34/0x1410
<6> [157.978312] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.978314] ? trace_hardirqs_on+0x22/0xf0
<6> [157.978317] ? do_syscall_64+0xb8/0x1410
<6> [157.978319] ? exc_page_fault+0xbd/0x2b0
<6> [157.978322] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.978324] RIP: 0033:0x7ba52a524e1d
<6> [157.978325] RSP: 002b:00007ba35bfd4a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.978327] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.978329] RDX: 00007ba35bfd4b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.978330] RBP: 00007ba35bfd4ad0 R08: 0000000000000005 R09: 0000000100bae000
<6> [157.978331] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba35bfd4b90
<6> [157.978332] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7ba90
<6> [157.978338] </TASK>
<6> [157.978339] task:gem_exec_parall state:S stack:0 pid:5548 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.978342] Call Trace:
<6> [157.978343] <TASK>
<6> [157.978345] __schedule+0x5eb/0x1f70
<6> [157.978347] ? lock_acquire+0xc4/0x300
<6> [157.978350] ? schedule+0x10e/0x180
<6> [157.978353] ? lock_release+0xcd/0x2b0
<6> [157.978357] schedule+0x3a/0x180
<6> [157.978359] schedule_preempt_disabled+0x15/0x30
<6> [157.978360] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.978364] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.978494] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.978497] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.978505] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.978628] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.978747] ? lock_release+0xcd/0x2b0
<6> [157.978752] ? kernel_text_address+0x139/0x150
<6> [157.978762] ? __lock_acquire+0x43e/0x25c0
<6> [157.978765] ? find_held_lock+0x31/0x90
<6> [157.978768] ? __create_object+0x68/0xc0
<6> [157.978774] ? find_held_lock+0x31/0x90
<6> [157.978777] ? __might_fault+0x53/0xb0
<6> [157.978785] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.978903] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.979020] drm_ioctl_kernel+0xb3/0x120
<6> [157.979025] drm_ioctl+0x2d4/0x5a0
<6> [157.979027] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.979146] __x64_sys_ioctl+0xa5/0x100
<6> [157.979150] x64_sys_call+0x1250/0x26e0
<6> [157.979153] do_syscall_64+0x103/0x1410
<6> [157.979157] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.979162] ? __vm_munmap+0xdb/0x1b0
<6> [157.979167] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.979171] ? switch_fpu_return+0x11b/0x170
<6> [157.979173] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.979177] ? do_syscall_64+0x23d/0x1410
<6> [157.979182] ? find_held_lock+0x31/0x90
<6> [157.979185] ? rcu_read_unlock+0x1c/0x80
<6> [157.979189] ? lock_release+0xcd/0x2b0
<6> [157.979192] ? find_held_lock+0x31/0x90
<6> [157.979194] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.979199] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.979202] ? switch_fpu_return+0x11b/0x170
<6> [157.979204] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.979207] ? do_syscall_64+0x34/0x1410
<6> [157.979210] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.979212] ? trace_hardirqs_on+0x22/0xf0
<6> [157.979215] ? do_syscall_64+0xb8/0x1410
<6> [157.979217] ? exc_page_fault+0xbd/0x2b0
<6> [157.979220] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.979222] RIP: 0033:0x7ba52a524e1d
<6> [157.979223] RSP: 002b:00007ba35b7d3a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.979225] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.979226] RDX: 00007ba35b7d3b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.979228] RBP: 00007ba35b7d3ad0 R08: 0000000000000005 R09: 0000000100bb0000
<6> [157.979229] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba35b7d3b90
<6> [157.979230] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7baf0
<6> [157.979236] </TASK>
<6> [157.979238] task:gem_exec_parall state:S stack:0 pid:5549 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.979240] Call Trace:
<6> [157.979241] <TASK>
<6> [157.979244] __schedule+0x5eb/0x1f70
<6> [157.979245] ? lock_acquire+0xc4/0x300
<6> [157.979249] ? schedule+0x10e/0x180
<6> [157.979251] ? lock_release+0xcd/0x2b0
<6> [157.979255] schedule+0x3a/0x180
<6> [157.979257] schedule_preempt_disabled+0x15/0x30
<6> [157.979259] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.979261] ? find_held_lock+0x31/0x90
<6> [157.979263] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.979266] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.979391] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.979394] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.979397] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.979524] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.979642] ? lock_release+0xcd/0x2b0
<6> [157.979646] ? is_bpf_text_address+0x74/0x140
<6> [157.979648] ? kernel_text_address+0x139/0x150
<6> [157.979654] ? __lock_acquire+0x43e/0x25c0
<6> [157.979657] ? stack_depot_save_flags+0x28/0x960
<6> [157.979662] ? __lock_acquire+0x43e/0x25c0
<6> [157.979665] ? find_held_lock+0x31/0x90
<6> [157.979668] ? __create_object+0x68/0xc0
<6> [157.979674] ? lock_acquire+0xc4/0x300
<6> [157.979676] ? find_held_lock+0x31/0x90
<6> [157.979679] ? __might_fault+0x53/0xb0
<6> [157.979687] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.979805] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.979918] drm_ioctl_kernel+0xb3/0x120
<6> [157.979923] drm_ioctl+0x2d4/0x5a0
<6> [157.979925] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.980044] __x64_sys_ioctl+0xa5/0x100
<6> [157.980047] x64_sys_call+0x1250/0x26e0
<6> [157.980050] do_syscall_64+0x103/0x1410
<6> [157.980053] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.980056] ? do_syscall_64+0x34/0x1410
<6> [157.980058] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.980060] ? trace_hardirqs_on+0x22/0xf0
<6> [157.980063] ? do_syscall_64+0xb8/0x1410
<6> [157.980066] ? exc_page_fault+0xbd/0x2b0
<6> [157.980069] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.980070] RIP: 0033:0x7ba52a524e1d
<6> [157.980072] RSP: 002b:00007ba35afd2a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.980074] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.980075] RDX: 00007ba35afd2b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.980076] RBP: 00007ba35afd2ad0 R08: 0000000000000005 R09: 0000000100bb1000
<6> [157.980077] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba35afd2b90
<6> [157.980078] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7bb50
<6> [157.980085] </TASK>
<6> [157.980086] task:gem_exec_parall state:S stack:0 pid:5550 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.980088] Call Trace:
<6> [157.980089] <TASK>
<6> [157.980092] __schedule+0x5eb/0x1f70
<6> [157.980094] ? lock_acquire+0xc4/0x300
<6> [157.980097] ? schedule+0x10e/0x180
<6> [157.980099] ? lock_release+0xcd/0x2b0
<6> [157.980103] schedule+0x3a/0x180
<6> [157.980105] schedule_preempt_disabled+0x15/0x30
<6> [157.980107] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.980111] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.980242] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.980244] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.980247] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.980373] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.980494] ? lock_release+0xcd/0x2b0
<6> [157.980499] ? kernel_text_address+0x139/0x150
<6> [157.980515] ? __lock_acquire+0x43e/0x25c0
<6> [157.980517] ? find_held_lock+0x31/0x90
<6> [157.980520] ? __create_object+0x68/0xc0
<6> [157.980528] ? find_held_lock+0x31/0x90
<6> [157.980530] ? __might_fault+0x53/0xb0
<6> [157.980539] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.980656] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.980771] drm_ioctl_kernel+0xb3/0x120
<6> [157.980776] drm_ioctl+0x2d4/0x5a0
<6> [157.980778] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.980896] __x64_sys_ioctl+0xa5/0x100
<6> [157.980900] x64_sys_call+0x1250/0x26e0
<6> [157.980903] do_syscall_64+0x103/0x1410
<6> [157.980905] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.980909] ? do_syscall_64+0x23d/0x1410
<6> [157.980912] ? try_to_wake_up+0x3eb/0xb90
<6> [157.980914] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.980917] ? lock_release+0xcd/0x2b0
<6> [157.980921] ? wake_up_q+0x4b/0xa0
<6> [157.980924] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.980928] ? __up_read+0x1cc/0x200
<6> [157.980931] ? up_read+0x22/0x30
<6> [157.980933] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.980936] ? do_syscall_64+0x34/0x1410
<6> [157.980939] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.980941] ? trace_hardirqs_on+0x22/0xf0
<6> [157.980944] ? do_syscall_64+0xb8/0x1410
<6> [157.980946] ? exc_page_fault+0xbd/0x2b0
<6> [157.980949] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.980951] RIP: 0033:0x7ba52a524e1d
<6> [157.980952] RSP: 002b:00007ba35a7d1a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.980954] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.980955] RDX: 00007ba35a7d1b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.980956] RBP: 00007ba35a7d1ad0 R08: 0000000000000005 R09: 0000000100bb2000
<6> [157.980957] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba35a7d1b90
<6> [157.980958] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7bbb0
<6> [157.980965] </TASK>
<6> [157.980966] task:gem_exec_parall state:S stack:0 pid:5551 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.980968] Call Trace:
<6> [157.980970] <TASK>
<6> [157.980972] __schedule+0x5eb/0x1f70
<6> [157.980974] ? lock_acquire+0xc4/0x300
<6> [157.980977] ? schedule+0x10e/0x180
<6> [157.980979] ? lock_release+0xcd/0x2b0
<6> [157.980983] schedule+0x3a/0x180
<6> [157.980985] schedule_preempt_disabled+0x15/0x30
<6> [157.980987] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.980989] ? find_held_lock+0x31/0x90
<6> [157.980992] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.980995] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.981121] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.981124] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.981126] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.981248] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.981365] ? lock_release+0xcd/0x2b0
<6> [157.981369] ? is_bpf_text_address+0x74/0x140
<6> [157.981372] ? kernel_text_address+0x139/0x150
<6> [157.981377] ? __lock_acquire+0x43e/0x25c0
<6> [157.981380] ? stack_depot_save_flags+0x28/0x960
<6> [157.981386] ? __lock_acquire+0x43e/0x25c0
<6> [157.981388] ? find_held_lock+0x31/0x90
<6> [157.981391] ? __create_object+0x68/0xc0
<6> [157.981397] ? lock_acquire+0xc4/0x300
<6> [157.981399] ? find_held_lock+0x31/0x90
<6> [157.981402] ? __might_fault+0x53/0xb0
<6> [157.981410] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.981538] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.981654] drm_ioctl_kernel+0xb3/0x120
<6> [157.981658] drm_ioctl+0x2d4/0x5a0
<6> [157.981661] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.981781] __x64_sys_ioctl+0xa5/0x100
<6> [157.981785] x64_sys_call+0x1250/0x26e0
<6> [157.981787] do_syscall_64+0x103/0x1410
<6> [157.981791] ? __vm_munmap+0xdb/0x1b0
<6> [157.981797] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.981800] ? switch_fpu_return+0x11b/0x170
<6> [157.981803] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.981806] ? do_syscall_64+0x23d/0x1410
<6> [157.981808] ? try_to_wake_up+0x3eb/0xb90
<6> [157.981811] ? trace_hardirqs_on+0x22/0xf0
<6> [157.981814] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [157.981817] ? try_to_wake_up+0x3eb/0xb90
<6> [157.981819] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.981822] ? lock_release+0xcd/0x2b0
<6> [157.981826] ? wake_up_q+0x4b/0xa0
<6> [157.981829] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.981833] ? __up_read+0x1cc/0x200
<6> [157.981835] ? up_read+0x22/0x30
<6> [157.981838] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.981841] ? do_syscall_64+0x34/0x1410
<6> [157.981843] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.981845] ? trace_hardirqs_on+0x22/0xf0
<6> [157.981848] ? do_syscall_64+0xb8/0x1410
<6> [157.981851] ? exc_page_fault+0xbd/0x2b0
<6> [157.981853] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.981855] RIP: 0033:0x7ba52a524e1d
<6> [157.981857] RSP: 002b:00007ba359fd0a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.981859] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.981860] RDX: 00007ba359fd0b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.981861] RBP: 00007ba359fd0ad0 R08: 0000000000000005 R09: 0000000100bb3000
<6> [157.981862] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba359fd0b90
<6> [157.981863] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7bc10
<6> [157.981869] </TASK>
<6> [157.981871] task:gem_exec_parall state:S stack:0 pid:5552 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.981873] Call Trace:
<6> [157.981874] <TASK>
<6> [157.981877] __schedule+0x5eb/0x1f70
<6> [157.981878] ? lock_acquire+0xc4/0x300
<6> [157.981882] ? schedule+0x10e/0x180
<6> [157.981884] ? lock_release+0xcd/0x2b0
<6> [157.981888] schedule+0x3a/0x180
<6> [157.981890] schedule_preempt_disabled+0x15/0x30
<6> [157.981892] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.981894] ? find_held_lock+0x31/0x90
<6> [157.981897] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.981900] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.982025] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.982027] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.982030] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.982151] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.982269] ? lock_release+0xcd/0x2b0
<6> [157.982273] ? is_bpf_text_address+0x74/0x140
<6> [157.982276] ? kernel_text_address+0x139/0x150
<6> [157.982281] ? __lock_acquire+0x43e/0x25c0
<6> [157.982285] ? stack_depot_save_flags+0x28/0x960
<6> [157.982290] ? __lock_acquire+0x43e/0x25c0
<6> [157.982292] ? find_held_lock+0x31/0x90
<6> [157.982295] ? __create_object+0x68/0xc0
<6> [157.982301] ? lock_acquire+0xc4/0x300
<6> [157.982303] ? find_held_lock+0x31/0x90
<6> [157.982306] ? __might_fault+0x53/0xb0
<6> [157.982314] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.982427] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.982552] drm_ioctl_kernel+0xb3/0x120
<6> [157.982557] drm_ioctl+0x2d4/0x5a0
<6> [157.982560] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.982682] __x64_sys_ioctl+0xa5/0x100
<6> [157.982684] ? __vm_munmap+0xdb/0x1b0
<6> [157.982688] x64_sys_call+0x1250/0x26e0
<6> [157.982691] do_syscall_64+0x103/0x1410
<6> [157.982695] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.982698] ? switch_fpu_return+0x11b/0x170
<6> [157.982700] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.982704] ? do_syscall_64+0x23d/0x1410
<6> [157.982707] ? __do_fault+0x39/0x160
<6> [157.982713] ? find_held_lock+0x31/0x90
<6> [157.982716] ? rcu_read_unlock+0x1c/0x80
<6> [157.982719] ? lock_release+0xcd/0x2b0
<6> [157.982722] ? find_held_lock+0x31/0x90
<6> [157.982725] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.982729] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.982733] ? switch_fpu_return+0x11b/0x170
<6> [157.982735] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.982738] ? do_syscall_64+0x34/0x1410
<6> [157.982740] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.982742] ? trace_hardirqs_on+0x22/0xf0
<6> [157.982745] ? do_syscall_64+0xb8/0x1410
<6> [157.982748] ? exc_page_fault+0xbd/0x2b0
<6> [157.982751] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.982752] RIP: 0033:0x7ba52a524e1d
<6> [157.982754] RSP: 002b:00007ba3597cfa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.982756] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.982757] RDX: 00007ba3597cfb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.982758] RBP: 00007ba3597cfad0 R08: 0000000000000005 R09: 0000000100bb8000
<6> [157.982759] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3597cfb90
<6> [157.982760] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7bc70
<6> [157.982767] </TASK>
<6> [157.982768] task:gem_exec_parall state:S stack:0 pid:5553 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.982770] Call Trace:
<6> [157.982772] <TASK>
<6> [157.982774] __schedule+0x5eb/0x1f70
<6> [157.982776] ? lock_acquire+0xc4/0x300
<6> [157.982779] ? schedule+0x10e/0x180
<6> [157.982782] ? lock_release+0xcd/0x2b0
<6> [157.982785] schedule+0x3a/0x180
<6> [157.982787] schedule_preempt_disabled+0x15/0x30
<6> [157.982789] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.982793] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.982924] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.982927] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.982929] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.983056] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.983176] ? lock_release+0xcd/0x2b0
<6> [157.983181] ? kernel_text_address+0x139/0x150
<6> [157.983191] ? __lock_acquire+0x43e/0x25c0
<6> [157.983199] ? find_held_lock+0x31/0x90
<6> [157.983201] ? __might_fault+0x53/0xb0
<6> [157.983209] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.983324] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.983438] drm_ioctl_kernel+0xb3/0x120
<6> [157.983442] drm_ioctl+0x2d4/0x5a0
<6> [157.983445] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.983577] __x64_sys_ioctl+0xa5/0x100
<6> [157.983581] x64_sys_call+0x1250/0x26e0
<6> [157.983584] do_syscall_64+0x103/0x1410
<6> [157.983587] ? lock_is_held_type+0xa3/0x130
<6> [157.983591] ? ww_mutex_unlock+0x47/0xa0
<6> [157.983595] ? __lock_acquire+0x43e/0x25c0
<6> [157.983598] ? __do_fault+0x39/0x160
<6> [157.983604] ? find_held_lock+0x31/0x90
<6> [157.983607] ? rcu_read_unlock+0x1c/0x80
<6> [157.983610] ? lock_release+0xcd/0x2b0
<6> [157.983613] ? find_held_lock+0x31/0x90
<6> [157.983616] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.983620] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.983624] ? switch_fpu_return+0x11b/0x170
<6> [157.983626] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.983629] ? do_syscall_64+0x34/0x1410
<6> [157.983632] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.983634] ? trace_hardirqs_on+0x22/0xf0
<6> [157.983637] ? do_syscall_64+0xb8/0x1410
<6> [157.983640] ? exc_page_fault+0xbd/0x2b0
<6> [157.983643] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.983644] RIP: 0033:0x7ba52a524e1d
<6> [157.983646] RSP: 002b:00007ba358fcea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.983648] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.983649] RDX: 00007ba358fceb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.983651] RBP: 00007ba358fcead0 R08: 0000000000000005 R09: 0000000100bb4000
<6> [157.983652] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba358fceb90
<6> [157.983653] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7bcd0
<6> [157.983659] </TASK>
<6> [157.983661] task:gem_exec_parall state:S stack:0 pid:5554 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.983663] Call Trace:
<6> [157.983664] <TASK>
<6> [157.983667] __schedule+0x5eb/0x1f70
<6> [157.983668] ? lock_acquire+0xc4/0x300
<6> [157.983672] ? schedule+0x10e/0x180
<6> [157.983674] ? lock_release+0xcd/0x2b0
<6> [157.983678] schedule+0x3a/0x180
<6> [157.983680] schedule_preempt_disabled+0x15/0x30
<6> [157.983682] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.983685] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.983818] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.983821] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.983823] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.983952] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.984076] ? lock_release+0xcd/0x2b0
<6> [157.984081] ? kernel_text_address+0x139/0x150
<6> [157.984092] ? __lock_acquire+0x43e/0x25c0
<6> [157.984094] ? find_held_lock+0x31/0x90
<6> [157.984097] ? __create_object+0x68/0xc0
<6> [157.984104] ? find_held_lock+0x31/0x90
<6> [157.984106] ? __might_fault+0x53/0xb0
<6> [157.984114] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.984232] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.984346] drm_ioctl_kernel+0xb3/0x120
<6> [157.984351] drm_ioctl+0x2d4/0x5a0
<6> [157.984353] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.984473] __x64_sys_ioctl+0xa5/0x100
<6> [157.984477] x64_sys_call+0x1250/0x26e0
<6> [157.984480] do_syscall_64+0x103/0x1410
<6> [157.984483] ? __vm_munmap+0xdb/0x1b0
<6> [157.984489] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.984493] ? switch_fpu_return+0x11b/0x170
<6> [157.984495] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.984498] ? do_syscall_64+0x23d/0x1410
<6> [157.984512] ? lock_release+0xcd/0x2b0
<6> [157.984516] ? find_held_lock+0x31/0x90
<6> [157.984519] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.984523] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.984527] ? switch_fpu_return+0x11b/0x170
<6> [157.984529] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.984532] ? do_syscall_64+0x34/0x1410
<6> [157.984535] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.984537] ? trace_hardirqs_on+0x22/0xf0
<6> [157.984541] ? do_syscall_64+0xb8/0x1410
<6> [157.984543] ? exc_page_fault+0xbd/0x2b0
<6> [157.984547] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.984548] RIP: 0033:0x7ba52a524e1d
<6> [157.984550] RSP: 002b:00007ba3587cda80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.984552] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.984554] RDX: 00007ba3587cdb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.984555] RBP: 00007ba3587cdad0 R08: 0000000000000005 R09: 0000000100bb6000
<6> [157.984556] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3587cdb90
<6> [157.984557] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7bd30
<6> [157.984564] </TASK>
<6> [157.984565] task:gem_exec_parall state:S stack:0 pid:5556 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.984568] Call Trace:
<6> [157.984569] <TASK>
<6> [157.984572] __schedule+0x5eb/0x1f70
<6> [157.984573] ? lock_acquire+0xc4/0x300
<6> [157.984577] ? schedule+0x10e/0x180
<6> [157.984579] ? lock_release+0xcd/0x2b0
<6> [157.984583] schedule+0x3a/0x180
<6> [157.984585] schedule_preempt_disabled+0x15/0x30
<6> [157.984587] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.984590] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.984719] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.984721] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.984724] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.984848] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.984965] ? lock_release+0xcd/0x2b0
<6> [157.984970] ? kernel_text_address+0x139/0x150
<6> [157.984980] ? __lock_acquire+0x43e/0x25c0
<6> [157.984983] ? find_held_lock+0x31/0x90
<6> [157.984986] ? __create_object+0x68/0xc0
<6> [157.984992] ? find_held_lock+0x31/0x90
<6> [157.984995] ? __might_fault+0x53/0xb0
<6> [157.985003] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.985117] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.985230] drm_ioctl_kernel+0xb3/0x120
<6> [157.985235] drm_ioctl+0x2d4/0x5a0
<6> [157.985237] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.985356] __x64_sys_ioctl+0xa5/0x100
<6> [157.985360] x64_sys_call+0x1250/0x26e0
<6> [157.985363] do_syscall_64+0x103/0x1410
<6> [157.985366] ? trace_hardirqs_on+0x22/0xf0
<6> [157.985369] ? do_syscall_64+0xb8/0x1410
<6> [157.985371] ? exc_page_fault+0xbd/0x2b0
<6> [157.985374] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.985376] RIP: 0033:0x7ba52a524e1d
<6> [157.985378] RSP: 002b:00007ba3577cba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.985380] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.985381] RDX: 00007ba3577cbb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.985382] RBP: 00007ba3577cbad0 R08: 0000000000000005 R09: 0000000100bb7000
<6> [157.985383] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3577cbb90
<6> [157.985384] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7bdf0
<6> [157.985391] </TASK>
<6> [157.985392] task:gem_exec_parall state:S stack:0 pid:5557 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.985394] Call Trace:
<6> [157.985395] <TASK>
<6> [157.985398] __schedule+0x5eb/0x1f70
<6> [157.985400] ? lock_acquire+0xc4/0x300
<6> [157.985403] ? schedule+0x10e/0x180
<6> [157.985405] ? lock_release+0xcd/0x2b0
<6> [157.985409] schedule+0x3a/0x180
<6> [157.985411] schedule_preempt_disabled+0x15/0x30
<6> [157.985413] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.985416] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.985587] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.985591] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.985595] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.985733] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.985856] ? lock_release+0xcd/0x2b0
<6> [157.985861] ? kernel_text_address+0x139/0x150
<6> [157.985871] ? __lock_acquire+0x43e/0x25c0
<6> [157.985879] ? find_held_lock+0x31/0x90
<6> [157.985882] ? __might_fault+0x53/0xb0
<6> [157.985890] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.986005] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.986120] drm_ioctl_kernel+0xb3/0x120
<6> [157.986124] drm_ioctl+0x2d4/0x5a0
<6> [157.986127] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.986258] __x64_sys_ioctl+0xa5/0x100
<6> [157.986264] x64_sys_call+0x1250/0x26e0
<6> [157.986272] do_syscall_64+0x103/0x1410
<6> [157.986279] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.986284] ? switch_fpu_return+0x11b/0x170
<6> [157.986287] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.986292] ? do_syscall_64+0x23d/0x1410
<6> [157.986299] ? ww_mutex_unlock+0x47/0xa0
<6> [157.986304] ? __lock_acquire+0x43e/0x25c0
<6> [157.986307] ? __do_fault+0x39/0x160
<6> [157.986313] ? find_held_lock+0x31/0x90
<6> [157.986316] ? rcu_read_unlock+0x1c/0x80
<6> [157.986319] ? lock_release+0xcd/0x2b0
<6> [157.986322] ? find_held_lock+0x31/0x90
<6> [157.986325] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.986330] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.986333] ? switch_fpu_return+0x11b/0x170
<6> [157.986335] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.986338] ? do_syscall_64+0x34/0x1410
<6> [157.986341] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.986343] ? trace_hardirqs_on+0x22/0xf0
<6> [157.986346] ? do_syscall_64+0xb8/0x1410
<6> [157.986348] ? exc_page_fault+0xbd/0x2b0
<6> [157.986351] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.986353] RIP: 0033:0x7ba52a524e1d
<6> [157.986355] RSP: 002b:00007ba356fcaa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.986357] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.986358] RDX: 00007ba356fcab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.986359] RBP: 00007ba356fcaad0 R08: 0000000000000005 R09: 0000000100bb9000
<6> [157.986360] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba356fcab90
<6> [157.986362] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7be50
<6> [157.986368] </TASK>
<6> [157.986370] task:gem_exec_parall state:S stack:0 pid:5559 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.986372] Call Trace:
<6> [157.986373] <TASK>
<6> [157.986376] __schedule+0x5eb/0x1f70
<6> [157.986378] ? lock_acquire+0xc4/0x300
<6> [157.986381] ? schedule+0x10e/0x180
<6> [157.986383] ? lock_release+0xcd/0x2b0
<6> [157.986387] schedule+0x3a/0x180
<6> [157.986389] schedule_preempt_disabled+0x15/0x30
<6> [157.986391] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.986393] ? find_held_lock+0x31/0x90
<6> [157.986396] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.986399] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.986536] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.986538] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.986541] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.986665] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.986785] ? lock_release+0xcd/0x2b0
<6> [157.986789] ? is_bpf_text_address+0x74/0x140
<6> [157.986792] ? kernel_text_address+0x139/0x150
<6> [157.986797] ? __lock_acquire+0x43e/0x25c0
<6> [157.986801] ? stack_depot_save_flags+0x28/0x960
<6> [157.986806] ? __lock_acquire+0x43e/0x25c0
<6> [157.986809] ? find_held_lock+0x31/0x90
<6> [157.986812] ? __create_object+0x68/0xc0
<6> [157.986818] ? lock_acquire+0xc4/0x300
<6> [157.986820] ? find_held_lock+0x31/0x90
<6> [157.986823] ? __might_fault+0x53/0xb0
<6> [157.986831] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.986948] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.987063] drm_ioctl_kernel+0xb3/0x120
<6> [157.987067] drm_ioctl+0x2d4/0x5a0
<6> [157.987070] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.987189] __x64_sys_ioctl+0xa5/0x100
<6> [157.987193] x64_sys_call+0x1250/0x26e0
<6> [157.987196] do_syscall_64+0x103/0x1410
<6> [157.987200] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.987204] ? switch_fpu_return+0x11b/0x170
<6> [157.987206] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.987209] ? do_syscall_64+0x23d/0x1410
<6> [157.987212] ? ww_mutex_unlock+0x47/0xa0
<6> [157.987216] ? __lock_acquire+0x43e/0x25c0
<6> [157.987219] ? __do_fault+0x39/0x160
<6> [157.987224] ? find_held_lock+0x31/0x90
<6> [157.987227] ? rcu_read_unlock+0x1c/0x80
<6> [157.987230] ? lock_release+0xcd/0x2b0
<6> [157.987233] ? find_held_lock+0x31/0x90
<6> [157.987236] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.987241] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.987244] ? switch_fpu_return+0x11b/0x170
<6> [157.987246] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.987249] ? do_syscall_64+0x34/0x1410
<6> [157.987252] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.987254] ? trace_hardirqs_on+0x22/0xf0
<6> [157.987257] ? do_syscall_64+0xb8/0x1410
<6> [157.987259] ? exc_page_fault+0xbd/0x2b0
<6> [157.987262] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.987264] RIP: 0033:0x7ba52a524e1d
<6> [157.987266] RSP: 002b:00007ba355fc8a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.987268] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.987269] RDX: 00007ba355fc8b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.987270] RBP: 00007ba355fc8ad0 R08: 0000000000000005 R09: 0000000100bbb000
<6> [157.987271] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba355fc8b90
<6> [157.987272] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7bf10
<6> [157.987279] </TASK>
<6> [157.987280] task:gem_exec_parall state:S stack:0 pid:5560 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.987283] Call Trace:
<6> [157.987284] <TASK>
<6> [157.987286] __schedule+0x5eb/0x1f70
<6> [157.987288] ? lock_acquire+0xc4/0x300
<6> [157.987291] ? schedule+0x10e/0x180
<6> [157.987294] ? lock_release+0xcd/0x2b0
<6> [157.987297] schedule+0x3a/0x180
<6> [157.987300] schedule_preempt_disabled+0x15/0x30
<6> [157.987302] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.987305] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.987437] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.987439] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.987442] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.987584] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.987705] ? lock_release+0xcd/0x2b0
<6> [157.987710] ? kernel_text_address+0x139/0x150
<6> [157.987720] ? __lock_acquire+0x43e/0x25c0
<6> [157.987728] ? find_held_lock+0x31/0x90
<6> [157.987731] ? __might_fault+0x53/0xb0
<6> [157.987739] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.987853] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.987968] drm_ioctl_kernel+0xb3/0x120
<6> [157.987973] drm_ioctl+0x2d4/0x5a0
<6> [157.987975] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.988096] __x64_sys_ioctl+0xa5/0x100
<6> [157.988100] x64_sys_call+0x1250/0x26e0
<6> [157.988102] do_syscall_64+0x103/0x1410
<6> [157.988108] ? find_held_lock+0x31/0x90
<6> [157.988111] ? rcu_read_unlock+0x1c/0x80
<6> [157.988114] ? lock_release+0xcd/0x2b0
<6> [157.988117] ? find_held_lock+0x31/0x90
<6> [157.988120] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.988125] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.988128] ? switch_fpu_return+0x11b/0x170
<6> [157.988130] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.988133] ? do_syscall_64+0x34/0x1410
<6> [157.988136] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.988138] ? trace_hardirqs_on+0x22/0xf0
<6> [157.988141] ? do_syscall_64+0xb8/0x1410
<6> [157.988144] ? exc_page_fault+0xbd/0x2b0
<6> [157.988147] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.988148] RIP: 0033:0x7ba52a524e1d
<6> [157.988150] RSP: 002b:00007ba3557c7a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.988152] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.988153] RDX: 00007ba3557c7b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.988154] RBP: 00007ba3557c7ad0 R08: 0000000000000005 R09: 0000000100bbc000
<6> [157.988155] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3557c7b90
<6> [157.988156] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7bf70
<6> [157.988163] </TASK>
<6> [157.988164] task:gem_exec_parall state:S stack:0 pid:5561 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.988166] Call Trace:
<6> [157.988168] <TASK>
<6> [157.988170] __schedule+0x5eb/0x1f70
<6> [157.988172] ? lock_acquire+0xc4/0x300
<6> [157.988176] ? schedule+0x10e/0x180
<6> [157.988178] ? lock_release+0xcd/0x2b0
<6> [157.988182] schedule+0x3a/0x180
<6> [157.988184] schedule_preempt_disabled+0x15/0x30
<6> [157.988186] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.988189] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.988319] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.988322] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.988325] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.988467] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.988606] ? lock_release+0xcd/0x2b0
<6> [157.988611] ? kernel_text_address+0x139/0x150
<6> [157.988622] ? __lock_acquire+0x43e/0x25c0
<6> [157.988625] ? find_held_lock+0x31/0x90
<6> [157.988628] ? __create_object+0x68/0xc0
<6> [157.988634] ? find_held_lock+0x31/0x90
<6> [157.988637] ? __might_fault+0x53/0xb0
<6> [157.988645] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.988762] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.988877] drm_ioctl_kernel+0xb3/0x120
<6> [157.988881] drm_ioctl+0x2d4/0x5a0
<6> [157.988884] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.989004] __x64_sys_ioctl+0xa5/0x100
<6> [157.989006] ? __mutex_unlock_slowpath+0x40/0x390
<6> [157.989010] x64_sys_call+0x1250/0x26e0
<6> [157.989012] do_syscall_64+0x103/0x1410
<6> [157.989016] ? ww_mutex_unlock+0x47/0xa0
<6> [157.989020] ? __lock_acquire+0x43e/0x25c0
<6> [157.989023] ? __do_fault+0x39/0x160
<6> [157.989028] ? find_held_lock+0x31/0x90
<6> [157.989031] ? rcu_read_unlock+0x1c/0x80
<6> [157.989034] ? lock_release+0xcd/0x2b0
<6> [157.989038] ? find_held_lock+0x31/0x90
<6> [157.989040] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.989045] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.989048] ? switch_fpu_return+0x11b/0x170
<6> [157.989051] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.989054] ? do_syscall_64+0x34/0x1410
<6> [157.989056] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.989058] ? trace_hardirqs_on+0x22/0xf0
<6> [157.989061] ? do_syscall_64+0xb8/0x1410
<6> [157.989064] ? exc_page_fault+0xbd/0x2b0
<6> [157.989067] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.989068] RIP: 0033:0x7ba52a524e1d
<6> [157.989070] RSP: 002b:00007ba354fc6a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.989072] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.989073] RDX: 00007ba354fc6b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.989074] RBP: 00007ba354fc6ad0 R08: 0000000000000005 R09: 0000000100bbd000
<6> [157.989075] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba354fc6b90
<6> [157.989077] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7bfd0
<6> [157.989083] </TASK>
<6> [157.989085] task:gem_exec_parall state:S stack:0 pid:5562 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.989087] Call Trace:
<6> [157.989088] <TASK>
<6> [157.989090] __schedule+0x5eb/0x1f70
<6> [157.989092] ? lock_acquire+0xc4/0x300
<6> [157.989095] ? schedule+0x10e/0x180
<6> [157.989098] ? lock_release+0xcd/0x2b0
<6> [157.989102] schedule+0x3a/0x180
<6> [157.989104] schedule_preempt_disabled+0x15/0x30
<6> [157.989105] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.989108] ? find_held_lock+0x31/0x90
<6> [157.989110] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.989113] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.989239] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.989241] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.989244] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.989367] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.989485] ? lock_release+0xcd/0x2b0
<6> [157.989490] ? is_bpf_text_address+0x74/0x140
<6> [157.989492] ? kernel_text_address+0x139/0x150
<6> [157.989497] ? __lock_acquire+0x43e/0x25c0
<6> [157.989511] ? stack_depot_save_flags+0x28/0x960
<6> [157.989517] ? __lock_acquire+0x43e/0x25c0
<6> [157.989519] ? find_held_lock+0x31/0x90
<6> [157.989523] ? __create_object+0x68/0xc0
<6> [157.989529] ? lock_acquire+0xc4/0x300
<6> [157.989531] ? find_held_lock+0x31/0x90
<6> [157.989534] ? __might_fault+0x53/0xb0
<6> [157.989542] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.989658] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.989772] drm_ioctl_kernel+0xb3/0x120
<6> [157.989777] drm_ioctl+0x2d4/0x5a0
<6> [157.989779] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.989898] __x64_sys_ioctl+0xa5/0x100
<6> [157.989902] x64_sys_call+0x1250/0x26e0
<6> [157.989905] do_syscall_64+0x103/0x1410
<6> [157.989908] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.989911] ? switch_fpu_return+0x11b/0x170
<6> [157.989914] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.989917] ? do_syscall_64+0x34/0x1410
<6> [157.989919] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.989921] ? trace_hardirqs_on+0x22/0xf0
<6> [157.989924] ? do_syscall_64+0xb8/0x1410
<6> [157.989927] ? exc_page_fault+0xbd/0x2b0
<6> [157.989930] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.989931] RIP: 0033:0x7ba52a524e1d
<6> [157.989933] RSP: 002b:00007ba3547c5a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.989935] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.989936] RDX: 00007ba3547c5b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.989937] RBP: 00007ba3547c5ad0 R08: 0000000000000005 R09: 0000000100bbe000
<6> [157.989938] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3547c5b90
<6> [157.989939] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c030
<6> [157.989946] </TASK>
<6> [157.989947] task:gem_exec_parall state:S stack:0 pid:5564 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.989950] Call Trace:
<6> [157.989951] <TASK>
<6> [157.989953] __schedule+0x5eb/0x1f70
<6> [157.989955] ? lock_acquire+0xc4/0x300
<6> [157.989959] ? schedule+0x10e/0x180
<6> [157.989961] ? lock_release+0xcd/0x2b0
<6> [157.989965] schedule+0x3a/0x180
<6> [157.989967] schedule_preempt_disabled+0x15/0x30
<6> [157.989969] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.989971] ? find_held_lock+0x31/0x90
<6> [157.989974] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.989977] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.990102] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.990104] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.990107] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.990227] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.990343] ? lock_release+0xcd/0x2b0
<6> [157.990347] ? is_bpf_text_address+0x74/0x140
<6> [157.990349] ? kernel_text_address+0x139/0x150
<6> [157.990354] ? __lock_acquire+0x43e/0x25c0
<6> [157.990358] ? stack_depot_save_flags+0x28/0x960
<6> [157.990363] ? __lock_acquire+0x43e/0x25c0
<6> [157.990366] ? find_held_lock+0x31/0x90
<6> [157.990369] ? __create_object+0x68/0xc0
<6> [157.990374] ? lock_acquire+0xc4/0x300
<6> [157.990377] ? find_held_lock+0x31/0x90
<6> [157.990380] ? __might_fault+0x53/0xb0
<6> [157.990388] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.990510] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.990622] drm_ioctl_kernel+0xb3/0x120
<6> [157.990627] drm_ioctl+0x2d4/0x5a0
<6> [157.990630] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.990753] __x64_sys_ioctl+0xa5/0x100
<6> [157.990755] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.990759] x64_sys_call+0x1250/0x26e0
<6> [157.990762] do_syscall_64+0x103/0x1410
<6> [157.990765] ? __mt_destroy+0xf/0x120
<6> [157.990768] ? vms_complete_munmap_vmas+0x19f/0x2b0
<6> [157.990774] ? do_vmi_align_munmap+0x1ed/0x220
<6> [157.990786] ? do_vmi_munmap+0xd3/0x1a0
<6> [157.990790] ? __vm_munmap+0xdb/0x1b0
<6> [157.990796] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.990800] ? switch_fpu_return+0x11b/0x170
<6> [157.990802] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.990805] ? do_syscall_64+0x23d/0x1410
<6> [157.990808] ? switch_fpu_return+0x11b/0x170
<6> [157.990810] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.990813] ? do_syscall_64+0x34/0x1410
<6> [157.990815] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.990817] ? trace_hardirqs_on+0x22/0xf0
<6> [157.990821] ? do_syscall_64+0xb8/0x1410
<6> [157.990823] ? exc_page_fault+0xbd/0x2b0
<6> [157.990826] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.990828] RIP: 0033:0x7ba52a524e1d
<6> [157.990829] RSP: 002b:00007ba3537c3a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.990831] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.990832] RDX: 00007ba3537c3b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.990833] RBP: 00007ba3537c3ad0 R08: 0000000000000005 R09: 0000000100bc0000
<6> [157.990834] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3537c3b90
<6> [157.990835] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c0f0
<6> [157.990842] </TASK>
<6> [157.990843] task:gem_exec_parall state:S stack:0 pid:5565 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.990846] Call Trace:
<6> [157.990847] <TASK>
<6> [157.990849] __schedule+0x5eb/0x1f70
<6> [157.990851] ? lock_acquire+0xc4/0x300
<6> [157.990855] ? schedule+0x10e/0x180
<6> [157.990857] ? lock_release+0xcd/0x2b0
<6> [157.990861] schedule+0x3a/0x180
<6> [157.990863] schedule_preempt_disabled+0x15/0x30
<6> [157.990865] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.990868] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.990998] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.991001] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.991004] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.991129] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.991248] ? lock_release+0xcd/0x2b0
<6> [157.991253] ? kernel_text_address+0x139/0x150
<6> [157.991263] ? __lock_acquire+0x43e/0x25c0
<6> [157.991266] ? find_held_lock+0x31/0x90
<6> [157.991269] ? __create_object+0x68/0xc0
<6> [157.991275] ? find_held_lock+0x31/0x90
<6> [157.991278] ? __might_fault+0x53/0xb0
<6> [157.991286] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.991403] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.991522] drm_ioctl_kernel+0xb3/0x120
<6> [157.991527] drm_ioctl+0x2d4/0x5a0
<6> [157.991530] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.991648] __x64_sys_ioctl+0xa5/0x100
<6> [157.991652] x64_sys_call+0x1250/0x26e0
<6> [157.991654] do_syscall_64+0x103/0x1410
<6> [157.991657] ? lock_release+0xcd/0x2b0
<6> [157.991661] ? find_held_lock+0x31/0x90
<6> [157.991664] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.991668] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.991672] ? switch_fpu_return+0x11b/0x170
<6> [157.991674] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.991677] ? do_syscall_64+0x34/0x1410
<6> [157.991680] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.991682] ? trace_hardirqs_on+0x22/0xf0
<6> [157.991685] ? do_syscall_64+0xb8/0x1410
<6> [157.991687] ? exc_page_fault+0xbd/0x2b0
<6> [157.991690] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.991692] RIP: 0033:0x7ba52a524e1d
<6> [157.991693] RSP: 002b:00007ba352fc2a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.991695] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.991696] RDX: 00007ba352fc2b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.991697] RBP: 00007ba352fc2ad0 R08: 0000000000000005 R09: 0000000100bc1000
<6> [157.991699] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba352fc2b90
<6> [157.991700] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c150
<6> [157.991706] </TASK>
<6> [157.991708] task:gem_exec_parall state:S stack:0 pid:5566 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.991710] Call Trace:
<6> [157.991711] <TASK>
<6> [157.991714] __schedule+0x5eb/0x1f70
<6> [157.991715] ? lock_acquire+0xc4/0x300
<6> [157.991719] ? schedule+0x10e/0x180
<6> [157.991721] ? lock_release+0xcd/0x2b0
<6> [157.991725] schedule+0x3a/0x180
<6> [157.991727] schedule_preempt_disabled+0x15/0x30
<6> [157.991729] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.991732] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.991862] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.991865] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.991867] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.991992] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.992109] ? lock_release+0xcd/0x2b0
<6> [157.992114] ? kernel_text_address+0x139/0x150
<6> [157.992124] ? __lock_acquire+0x43e/0x25c0
<6> [157.992127] ? find_held_lock+0x31/0x90
<6> [157.992130] ? __create_object+0x68/0xc0
<6> [157.992136] ? find_held_lock+0x31/0x90
<6> [157.992139] ? __might_fault+0x53/0xb0
<6> [157.992147] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.992262] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.992378] drm_ioctl_kernel+0xb3/0x120
<6> [157.992382] drm_ioctl+0x2d4/0x5a0
<6> [157.992385] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.992512] __x64_sys_ioctl+0xa5/0x100
<6> [157.992516] x64_sys_call+0x1250/0x26e0
<6> [157.992519] do_syscall_64+0x103/0x1410
<6> [157.992524] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.992528] ? switch_fpu_return+0x11b/0x170
<6> [157.992531] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.992534] ? do_syscall_64+0x23d/0x1410
<6> [157.992539] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.992542] ? switch_fpu_return+0x11b/0x170
<6> [157.992545] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.992548] ? do_syscall_64+0x34/0x1410
<6> [157.992550] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.992552] ? trace_hardirqs_on+0x22/0xf0
<6> [157.992556] ? do_syscall_64+0xb8/0x1410
<6> [157.992558] ? exc_page_fault+0xbd/0x2b0
<6> [157.992561] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.992563] RIP: 0033:0x7ba52a524e1d
<6> [157.992565] RSP: 002b:00007ba3527c1a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.992567] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.992568] RDX: 00007ba3527c1b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.992570] RBP: 00007ba3527c1ad0 R08: 0000000000000005 R09: 0000000100bc2000
<6> [157.992571] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3527c1b90
<6> [157.992572] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c1b0
<6> [157.992579] </TASK>
<6> [157.992580] task:gem_exec_parall state:S stack:0 pid:5568 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.992583] Call Trace:
<6> [157.992584] <TASK>
<6> [157.992587] __schedule+0x5eb/0x1f70
<6> [157.992589] ? lock_acquire+0xc4/0x300
<6> [157.992592] ? schedule+0x10e/0x180
<6> [157.992594] ? lock_release+0xcd/0x2b0
<6> [157.992598] schedule+0x3a/0x180
<6> [157.992600] schedule_preempt_disabled+0x15/0x30
<6> [157.992602] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.992605] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.992734] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.992736] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.992739] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.992864] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.992982] ? lock_release+0xcd/0x2b0
<6> [157.992987] ? kernel_text_address+0x139/0x150
<6> [157.992997] ? __lock_acquire+0x43e/0x25c0
<6> [157.993000] ? find_held_lock+0x31/0x90
<6> [157.993003] ? __create_object+0x68/0xc0
<6> [157.993010] ? find_held_lock+0x31/0x90
<6> [157.993012] ? __might_fault+0x53/0xb0
<6> [157.993020] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.993134] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.993246] drm_ioctl_kernel+0xb3/0x120
<6> [157.993250] drm_ioctl+0x2d4/0x5a0
<6> [157.993253] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.993371] __x64_sys_ioctl+0xa5/0x100
<6> [157.993373] ? trace_hardirqs_on+0x22/0xf0
<6> [157.993377] x64_sys_call+0x1250/0x26e0
<6> [157.993380] do_syscall_64+0x103/0x1410
<6> [157.993382] ? rwsem_wake.isra.0+0x63/0xa0
<6> [157.993385] ? lock_release+0xcd/0x2b0
<6> [157.993389] ? wake_up_q+0x4b/0xa0
<6> [157.993393] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [157.993396] ? __up_read+0x1cc/0x200
<6> [157.993399] ? up_read+0x22/0x30
<6> [157.993401] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.993404] ? do_syscall_64+0x34/0x1410
<6> [157.993407] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.993409] ? trace_hardirqs_on+0x22/0xf0
<6> [157.993412] ? do_syscall_64+0xb8/0x1410
<6> [157.993414] ? exc_page_fault+0xbd/0x2b0
<6> [157.993417] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.993419] RIP: 0033:0x7ba52a524e1d
<6> [157.993420] RSP: 002b:00007ba3517bfa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.993422] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.993423] RDX: 00007ba3517bfb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.993424] RBP: 00007ba3517bfad0 R08: 0000000000000005 R09: 0000000100bc5000
<6> [157.993425] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3517bfb90
<6> [157.993427] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c270
<6> [157.993433] </TASK>
<6> [157.993435] task:gem_exec_parall state:S stack:0 pid:5569 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.993437] Call Trace:
<6> [157.993438] <TASK>
<6> [157.993441] __schedule+0x5eb/0x1f70
<6> [157.993442] ? lock_acquire+0xc4/0x300
<6> [157.993445] ? schedule+0x10e/0x180
<6> [157.993448] ? lock_release+0xcd/0x2b0
<6> [157.993452] schedule+0x3a/0x180
<6> [157.993454] schedule_preempt_disabled+0x15/0x30
<6> [157.993456] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.993459] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.993601] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.993604] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.993607] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.993734] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.993852] ? lock_release+0xcd/0x2b0
<6> [157.993858] ? kernel_text_address+0x139/0x150
<6> [157.993868] ? __lock_acquire+0x43e/0x25c0
<6> [157.993871] ? find_held_lock+0x31/0x90
<6> [157.993873] ? __create_object+0x68/0xc0
<6> [157.993880] ? find_held_lock+0x31/0x90
<6> [157.993883] ? __might_fault+0x53/0xb0
<6> [157.993891] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.994007] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.994122] drm_ioctl_kernel+0xb3/0x120
<6> [157.994127] drm_ioctl+0x2d4/0x5a0
<6> [157.994129] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.994248] __x64_sys_ioctl+0xa5/0x100
<6> [157.994252] x64_sys_call+0x1250/0x26e0
<6> [157.994254] do_syscall_64+0x103/0x1410
<6> [157.994258] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.994261] ? switch_fpu_return+0x11b/0x170
<6> [157.994263] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.994267] ? do_syscall_64+0x23d/0x1410
<6> [157.994270] ? ww_mutex_unlock+0x47/0xa0
<6> [157.994274] ? __lock_acquire+0x43e/0x25c0
<6> [157.994277] ? __do_fault+0x39/0x160
<6> [157.994283] ? find_held_lock+0x31/0x90
<6> [157.994286] ? rcu_read_unlock+0x1c/0x80
<6> [157.994289] ? lock_release+0xcd/0x2b0
<6> [157.994292] ? find_held_lock+0x31/0x90
<6> [157.994295] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.994299] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.994303] ? switch_fpu_return+0x11b/0x170
<6> [157.994305] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.994308] ? do_syscall_64+0x34/0x1410
<6> [157.994311] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.994313] ? trace_hardirqs_on+0x22/0xf0
<6> [157.994316] ? do_syscall_64+0xb8/0x1410
<6> [157.994318] ? exc_page_fault+0xbd/0x2b0
<6> [157.994321] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.994323] RIP: 0033:0x7ba52a524e1d
<6> [157.994324] RSP: 002b:00007ba350fbea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.994326] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.994327] RDX: 00007ba350fbeb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.994328] RBP: 00007ba350fbead0 R08: 0000000000000005 R09: 0000000100bc4000
<6> [157.994329] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba350fbeb90
<6> [157.994330] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c2d0
<6> [157.994337] </TASK>
<6> [157.994338] task:gem_exec_parall state:S stack:0 pid:5570 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.994340] Call Trace:
<6> [157.994341] <TASK>
<6> [157.994344] __schedule+0x5eb/0x1f70
<6> [157.994346] ? lock_acquire+0xc4/0x300
<6> [157.994349] ? schedule+0x10e/0x180
<6> [157.994351] ? lock_release+0xcd/0x2b0
<6> [157.994355] schedule+0x3a/0x180
<6> [157.994357] schedule_preempt_disabled+0x15/0x30
<6> [157.994359] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.994362] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.994494] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.994497] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.994508] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.994635] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.994757] ? lock_release+0xcd/0x2b0
<6> [157.994762] ? kernel_text_address+0x139/0x150
<6> [157.994772] ? __lock_acquire+0x43e/0x25c0
<6> [157.994775] ? find_held_lock+0x31/0x90
<6> [157.994778] ? __create_object+0x68/0xc0
<6> [157.994784] ? find_held_lock+0x31/0x90
<6> [157.994787] ? __might_fault+0x53/0xb0
<6> [157.994795] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.994910] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.995026] drm_ioctl_kernel+0xb3/0x120
<6> [157.995030] drm_ioctl+0x2d4/0x5a0
<6> [157.995033] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.995153] __x64_sys_ioctl+0xa5/0x100
<6> [157.995157] x64_sys_call+0x1250/0x26e0
<6> [157.995159] do_syscall_64+0x103/0x1410
<6> [157.995162] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.995165] ? switch_fpu_return+0x11b/0x170
<6> [157.995167] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.995171] ? do_syscall_64+0x23d/0x1410
<6> [157.995174] ? find_held_lock+0x31/0x90
<6> [157.995177] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.995181] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.995184] ? switch_fpu_return+0x11b/0x170
<6> [157.995187] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.995190] ? do_syscall_64+0x34/0x1410
<6> [157.995192] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.995194] ? trace_hardirqs_on+0x22/0xf0
<6> [157.995197] ? do_syscall_64+0xb8/0x1410
<6> [157.995199] ? exc_page_fault+0xbd/0x2b0
<6> [157.995202] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.995204] RIP: 0033:0x7ba52a524e1d
<6> [157.995206] RSP: 002b:00007ba3507bda80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.995207] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.995209] RDX: 00007ba3507bdb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.995210] RBP: 00007ba3507bdad0 R08: 0000000000000005 R09: 0000000100bcb000
<6> [157.995211] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3507bdb90
<6> [157.995212] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c330
<6> [157.995218] </TASK>
<6> [157.995220] task:gem_exec_parall state:S stack:0 pid:5571 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.995222] Call Trace:
<6> [157.995223] <TASK>
<6> [157.995226] __schedule+0x5eb/0x1f70
<6> [157.995228] ? lock_acquire+0xc4/0x300
<6> [157.995231] ? schedule+0x10e/0x180
<6> [157.995233] ? lock_release+0xcd/0x2b0
<6> [157.995237] schedule+0x3a/0x180
<6> [157.995239] schedule_preempt_disabled+0x15/0x30
<6> [157.995241] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.995245] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.995371] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.995373] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.995376] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.995508] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.995627] ? lock_release+0xcd/0x2b0
<6> [157.995632] ? kernel_text_address+0x139/0x150
<6> [157.995643] ? __lock_acquire+0x43e/0x25c0
<6> [157.995645] ? find_held_lock+0x31/0x90
<6> [157.995648] ? __create_object+0x68/0xc0
<6> [157.995655] ? find_held_lock+0x31/0x90
<6> [157.995658] ? __might_fault+0x53/0xb0
<6> [157.995666] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.995782] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.995896] drm_ioctl_kernel+0xb3/0x120
<6> [157.995901] drm_ioctl+0x2d4/0x5a0
<6> [157.995903] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.996023] __x64_sys_ioctl+0xa5/0x100
<6> [157.996026] x64_sys_call+0x1250/0x26e0
<6> [157.996029] do_syscall_64+0x103/0x1410
<6> [157.996032] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.996036] ? switch_fpu_return+0x11b/0x170
<6> [157.996038] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.996042] ? do_syscall_64+0x23d/0x1410
<6> [157.996044] ? __do_fault+0x39/0x160
<6> [157.996050] ? find_held_lock+0x31/0x90
<6> [157.996053] ? rcu_read_unlock+0x1c/0x80
<6> [157.996056] ? lock_release+0xcd/0x2b0
<6> [157.996059] ? find_held_lock+0x31/0x90
<6> [157.996062] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.996067] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.996070] ? switch_fpu_return+0x11b/0x170
<6> [157.996072] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.996075] ? do_syscall_64+0x34/0x1410
<6> [157.996078] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.996080] ? trace_hardirqs_on+0x22/0xf0
<6> [157.996083] ? do_syscall_64+0xb8/0x1410
<6> [157.996085] ? exc_page_fault+0xbd/0x2b0
<6> [157.996088] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.996090] RIP: 0033:0x7ba52a524e1d
<6> [157.996092] RSP: 002b:00007ba34ffbca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.996093] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.996094] RDX: 00007ba34ffbcb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.996096] RBP: 00007ba34ffbcad0 R08: 0000000000000005 R09: 0000000100bc6000
<6> [157.996097] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba34ffbcb90
<6> [157.996098] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c390
<6> [157.996104] </TASK>
<6> [157.996106] task:gem_exec_parall state:S stack:0 pid:5572 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.996108] Call Trace:
<6> [157.996109] <TASK>
<6> [157.996112] __schedule+0x5eb/0x1f70
<6> [157.996114] ? lock_acquire+0xc4/0x300
<6> [157.996117] ? schedule+0x10e/0x180
<6> [157.996119] ? lock_release+0xcd/0x2b0
<6> [157.996123] schedule+0x3a/0x180
<6> [157.996125] schedule_preempt_disabled+0x15/0x30
<6> [157.996127] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.996130] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.996260] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.996263] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.996266] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.996393] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.996521] ? lock_release+0xcd/0x2b0
<6> [157.996526] ? kernel_text_address+0x139/0x150
<6> [157.996537] ? __lock_acquire+0x43e/0x25c0
<6> [157.996539] ? find_held_lock+0x31/0x90
<6> [157.996542] ? __create_object+0x68/0xc0
<6> [157.996549] ? find_held_lock+0x31/0x90
<6> [157.996553] ? __might_fault+0x53/0xb0
<6> [157.996561] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.996672] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.996781] drm_ioctl_kernel+0xb3/0x120
<6> [157.996786] drm_ioctl+0x2d4/0x5a0
<6> [157.996789] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.996906] __x64_sys_ioctl+0xa5/0x100
<6> [157.996909] x64_sys_call+0x1250/0x26e0
<6> [157.996912] do_syscall_64+0x103/0x1410
<6> [157.996917] ? __lock_acquire+0x43e/0x25c0
<6> [157.996920] ? __do_fault+0x39/0x160
<6> [157.996925] ? find_held_lock+0x31/0x90
<6> [157.996928] ? rcu_read_unlock+0x1c/0x80
<6> [157.996931] ? lock_release+0xcd/0x2b0
<6> [157.996935] ? find_held_lock+0x31/0x90
<6> [157.996937] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.996942] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.996945] ? switch_fpu_return+0x11b/0x170
<6> [157.996948] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.996951] ? do_syscall_64+0x34/0x1410
<6> [157.996953] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.996955] ? trace_hardirqs_on+0x22/0xf0
<6> [157.996958] ? do_syscall_64+0xb8/0x1410
<6> [157.996961] ? exc_page_fault+0xbd/0x2b0
<6> [157.996964] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.996965] RIP: 0033:0x7ba52a524e1d
<6> [157.996967] RSP: 002b:00007ba34f7bba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.996969] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.996970] RDX: 00007ba34f7bbb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.996971] RBP: 00007ba34f7bbad0 R08: 0000000000000005 R09: 0000000100bc7000
<6> [157.996972] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba34f7bbb90
<6> [157.996973] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c3f0
<6> [157.996979] </TASK>
<6> [157.996981] task:gem_exec_parall state:S stack:0 pid:5573 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.996983] Call Trace:
<6> [157.996984] <TASK>
<6> [157.996987] __schedule+0x5eb/0x1f70
<6> [157.996989] ? lock_acquire+0xc4/0x300
<6> [157.996992] ? schedule+0x10e/0x180
<6> [157.996994] ? lock_release+0xcd/0x2b0
<6> [157.996998] schedule+0x3a/0x180
<6> [157.997000] schedule_preempt_disabled+0x15/0x30
<6> [157.997002] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.997004] ? find_held_lock+0x31/0x90
<6> [157.997007] ? mmu_interval_read_begin+0x5e/0x130
<6> [157.997010] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.997136] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.997139] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.997142] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [157.997266] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [157.997388] ? lock_release+0xcd/0x2b0
<6> [157.997392] ? is_bpf_text_address+0x74/0x140
<6> [157.997394] ? kernel_text_address+0x139/0x150
<6> [157.997400] ? __lock_acquire+0x43e/0x25c0
<6> [157.997403] ? stack_depot_save_flags+0x28/0x960
<6> [157.997409] ? __lock_acquire+0x43e/0x25c0
<6> [157.997411] ? find_held_lock+0x31/0x90
<6> [157.997414] ? __create_object+0x68/0xc0
<6> [157.997420] ? lock_acquire+0xc4/0x300
<6> [157.997422] ? find_held_lock+0x31/0x90
<6> [157.997425] ? __might_fault+0x53/0xb0
<6> [157.997433] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.997568] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.997683] drm_ioctl_kernel+0xb3/0x120
<6> [157.997688] drm_ioctl+0x2d4/0x5a0
<6> [157.997690] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.997811] __x64_sys_ioctl+0xa5/0x100
<6> [157.997815] x64_sys_call+0x1250/0x26e0
<6> [157.997817] do_syscall_64+0x103/0x1410
<6> [157.997820] ? do_syscall_64+0xb8/0x1410
<6> [157.997824] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.997826] RIP: 0033:0x7ba52a524e1d
<6> [157.997828] RSP: 002b:00007ba34efbaa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.997830] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.997831] RDX: 00007ba34efbab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.997832] RBP: 00007ba34efbaad0 R08: 0000000000000005 R09: 0000000100bc9000
<6> [157.997833] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba34efbab90
<6> [157.997834] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c450
<6> [157.997841] </TASK>
<6> [157.997842] task:gem_exec_parall state:S stack:0 pid:5574 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.997844] Call Trace:
<6> [157.997845] <TASK>
<6> [157.997848] __schedule+0x5eb/0x1f70
<6> [157.997850] ? lock_acquire+0xc4/0x300
<6> [157.997853] ? schedule+0x10e/0x180
<6> [157.997855] ? lock_release+0xcd/0x2b0
<6> [157.997859] schedule+0x3a/0x180
<6> [157.997861] schedule_preempt_disabled+0x15/0x30
<6> [157.997863] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.997867] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.997995] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.997998] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.998001] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.998124] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.998242] ? lock_release+0xcd/0x2b0
<6> [157.998247] ? kernel_text_address+0x139/0x150
<6> [157.998257] ? __lock_acquire+0x43e/0x25c0
<6> [157.998260] ? find_held_lock+0x31/0x90
<6> [157.998262] ? __create_object+0x68/0xc0
<6> [157.998269] ? find_held_lock+0x31/0x90
<6> [157.998272] ? __might_fault+0x53/0xb0
<6> [157.998280] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.998396] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.998517] drm_ioctl_kernel+0xb3/0x120
<6> [157.998521] drm_ioctl+0x2d4/0x5a0
<6> [157.998524] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.998644] __x64_sys_ioctl+0xa5/0x100
<6> [157.998648] x64_sys_call+0x1250/0x26e0
<6> [157.998651] do_syscall_64+0x103/0x1410
<6> [157.998654] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.998658] ? switch_fpu_return+0x11b/0x170
<6> [157.998660] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.998663] ? do_syscall_64+0x34/0x1410
<6> [157.998665] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.998667] ? trace_hardirqs_on+0x22/0xf0
<6> [157.998671] ? do_syscall_64+0xb8/0x1410
<6> [157.998673] ? exc_page_fault+0xbd/0x2b0
<6> [157.998676] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.998677] RIP: 0033:0x7ba52a524e1d
<6> [157.998679] RSP: 002b:00007ba34e7b9a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.998681] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.998682] RDX: 00007ba34e7b9b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.998684] RBP: 00007ba34e7b9ad0 R08: 0000000000000005 R09: 0000000100bc8000
<6> [157.998685] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba34e7b9b90
<6> [157.998686] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c4b0
<6> [157.998692] </TASK>
<6> [157.998694] task:gem_exec_parall state:S stack:0 pid:5575 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.998696] Call Trace:
<6> [157.998697] <TASK>
<6> [157.998700] __schedule+0x5eb/0x1f70
<6> [157.998701] ? lock_acquire+0xc4/0x300
<6> [157.998705] ? schedule+0x10e/0x180
<6> [157.998707] ? lock_release+0xcd/0x2b0
<6> [157.998711] schedule+0x3a/0x180
<6> [157.998713] schedule_preempt_disabled+0x15/0x30
<6> [157.998715] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.998718] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.998849] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.998852] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.998855] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.998980] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.999100] ? lock_release+0xcd/0x2b0
<6> [157.999105] ? kernel_text_address+0x139/0x150
<6> [157.999116] ? __lock_acquire+0x43e/0x25c0
<6> [157.999118] ? find_held_lock+0x31/0x90
<6> [157.999121] ? __create_object+0x68/0xc0
<6> [157.999128] ? find_held_lock+0x31/0x90
<6> [157.999130] ? __might_fault+0x53/0xb0
<6> [157.999138] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [157.999254] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.999369] drm_ioctl_kernel+0xb3/0x120
<6> [157.999374] drm_ioctl+0x2d4/0x5a0
<6> [157.999376] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [157.999495] __x64_sys_ioctl+0xa5/0x100
<6> [157.999504] ? __lock_acquire+0x43e/0x25c0
<6> [157.999508] x64_sys_call+0x1250/0x26e0
<6> [157.999511] do_syscall_64+0x103/0x1410
<6> [157.999517] ? find_held_lock+0x31/0x90
<6> [157.999520] ? rcu_read_unlock+0x1c/0x80
<6> [157.999523] ? lock_release+0xcd/0x2b0
<6> [157.999527] ? find_held_lock+0x31/0x90
<6> [157.999530] ? do_user_addr_fault+0x2fd/0x8e0
<6> [157.999535] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [157.999538] ? switch_fpu_return+0x11b/0x170
<6> [157.999541] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [157.999544] ? do_syscall_64+0x34/0x1410
<6> [157.999547] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.999549] ? trace_hardirqs_on+0x22/0xf0
<6> [157.999552] ? do_syscall_64+0xb8/0x1410
<6> [157.999555] ? exc_page_fault+0xbd/0x2b0
<6> [157.999558] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [157.999560] RIP: 0033:0x7ba52a524e1d
<6> [157.999562] RSP: 002b:00007ba34dfb8a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [157.999564] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [157.999565] RDX: 00007ba34dfb8b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [157.999566] RBP: 00007ba34dfb8ad0 R08: 0000000000000005 R09: 0000000100bca000
<6> [157.999567] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba34dfb8b90
<6> [157.999569] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c510
<6> [157.999575] </TASK>
<6> [157.999576] task:gem_exec_parall state:S stack:0 pid:5578 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [157.999579] Call Trace:
<6> [157.999580] <TASK>
<6> [157.999582] __schedule+0x5eb/0x1f70
<6> [157.999584] ? lock_acquire+0xc4/0x300
<6> [157.999587] ? schedule+0x10e/0x180
<6> [157.999590] ? lock_release+0xcd/0x2b0
<6> [157.999594] schedule+0x3a/0x180
<6> [157.999596] schedule_preempt_disabled+0x15/0x30
<6> [157.999598] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [157.999601] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.999730] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.999732] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [157.999735] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [157.999859] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [157.999978] ? lock_release+0xcd/0x2b0
<6> [157.999983] ? kernel_text_address+0x139/0x150
<6> [157.999993] ? __lock_acquire+0x43e/0x25c0
<6> [158.000001] ? find_held_lock+0x31/0x90
<6> [158.000003] ? __might_fault+0x53/0xb0
<6> [158.000011] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.000129] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.000244] drm_ioctl_kernel+0xb3/0x120
<6> [158.000249] drm_ioctl+0x2d4/0x5a0
<6> [158.000251] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.000371] __x64_sys_ioctl+0xa5/0x100
<6> [158.000375] x64_sys_call+0x1250/0x26e0
<6> [158.000377] do_syscall_64+0x103/0x1410
<6> [158.000382] ? __vm_munmap+0xdb/0x1b0
<6> [158.000388] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.000391] ? switch_fpu_return+0x11b/0x170
<6> [158.000393] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.000397] ? do_syscall_64+0x23d/0x1410
<6> [158.000401] ? find_held_lock+0x31/0x90
<6> [158.000404] ? rcu_read_unlock+0x1c/0x80
<6> [158.000407] ? lock_release+0xcd/0x2b0
<6> [158.000410] ? find_held_lock+0x31/0x90
<6> [158.000413] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.000418] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.000421] ? switch_fpu_return+0x11b/0x170
<6> [158.000423] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.000426] ? do_syscall_64+0x34/0x1410
<6> [158.000429] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.000431] ? trace_hardirqs_on+0x22/0xf0
<6> [158.000434] ? do_syscall_64+0xb8/0x1410
<6> [158.000436] ? exc_page_fault+0xbd/0x2b0
<6> [158.000439] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.000441] RIP: 0033:0x7ba52a524e1d
<6> [158.000442] RSP: 002b:00007ba34c7b5a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.000444] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.000445] RDX: 00007ba34c7b5b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.000446] RBP: 00007ba34c7b5ad0 R08: 0000000000000005 R09: 0000000100bcd000
<6> [158.000447] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba34c7b5b90
<6> [158.000448] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c630
<6> [158.000455] </TASK>
<6> [158.000456] task:gem_exec_parall state:S stack:0 pid:5579 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.000459] Call Trace:
<6> [158.000460] <TASK>
<6> [158.000462] __schedule+0x5eb/0x1f70
<6> [158.000464] ? lock_acquire+0xc4/0x300
<6> [158.000467] ? schedule+0x10e/0x180
<6> [158.000470] ? lock_release+0xcd/0x2b0
<6> [158.000473] schedule+0x3a/0x180
<6> [158.000475] schedule_preempt_disabled+0x15/0x30
<6> [158.000477] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.000481] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.000631] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.000634] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.000637] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.000762] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.000880] ? lock_release+0xcd/0x2b0
<6> [158.000885] ? kernel_text_address+0x139/0x150
<6> [158.000895] ? __lock_acquire+0x43e/0x25c0
<6> [158.000898] ? find_held_lock+0x31/0x90
<6> [158.000900] ? __create_object+0x68/0xc0
<6> [158.000907] ? find_held_lock+0x31/0x90
<6> [158.000910] ? __might_fault+0x53/0xb0
<6> [158.000918] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.001035] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.001150] drm_ioctl_kernel+0xb3/0x120
<6> [158.001155] drm_ioctl+0x2d4/0x5a0
<6> [158.001157] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.001277] __x64_sys_ioctl+0xa5/0x100
<6> [158.001281] x64_sys_call+0x1250/0x26e0
<6> [158.001284] do_syscall_64+0x103/0x1410
<6> [158.001288] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.001292] ? switch_fpu_return+0x11b/0x170
<6> [158.001294] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.001297] ? do_syscall_64+0x34/0x1410
<6> [158.001299] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.001301] ? trace_hardirqs_on+0x22/0xf0
<6> [158.001305] ? do_syscall_64+0xb8/0x1410
<6> [158.001307] ? exc_page_fault+0xbd/0x2b0
<6> [158.001310] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.001312] RIP: 0033:0x7ba52a524e1d
<6> [158.001313] RSP: 002b:00007ba34bfb4a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.001315] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.001316] RDX: 00007ba34bfb4b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.001317] RBP: 00007ba34bfb4ad0 R08: 0000000000000005 R09: 0000000100bd1000
<6> [158.001318] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba34bfb4b90
<6> [158.001320] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c690
<6> [158.001326] </TASK>
<6> [158.001327] task:gem_exec_parall state:S stack:0 pid:5581 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.001330] Call Trace:
<6> [158.001331] <TASK>
<6> [158.001333] __schedule+0x5eb/0x1f70
<6> [158.001335] ? lock_acquire+0xc4/0x300
<6> [158.001338] ? schedule+0x10e/0x180
<6> [158.001341] ? lock_release+0xcd/0x2b0
<6> [158.001345] schedule+0x3a/0x180
<6> [158.001347] schedule_preempt_disabled+0x15/0x30
<6> [158.001349] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.001352] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.001482] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.001485] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.001488] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.001638] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.001756] ? lock_release+0xcd/0x2b0
<6> [158.001761] ? kernel_text_address+0x139/0x150
<6> [158.001772] ? __lock_acquire+0x43e/0x25c0
<6> [158.001775] ? find_held_lock+0x31/0x90
<6> [158.001778] ? __create_object+0x68/0xc0
<6> [158.001784] ? find_held_lock+0x31/0x90
<6> [158.001787] ? __might_fault+0x53/0xb0
<6> [158.001795] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.001913] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.002028] drm_ioctl_kernel+0xb3/0x120
<6> [158.002033] drm_ioctl+0x2d4/0x5a0
<6> [158.002035] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.002155] __x64_sys_ioctl+0xa5/0x100
<6> [158.002158] x64_sys_call+0x1250/0x26e0
<6> [158.002161] do_syscall_64+0x103/0x1410
<6> [158.002164] ? find_held_lock+0x31/0x90
<6> [158.002167] ? vm_fault_ttm+0x3c2/0x460 [i915]
<6> [158.002286] ? lock_release+0xcd/0x2b0
<6> [158.002291] ? __mutex_unlock_slowpath+0x40/0x390
<6> [158.002293] ? lock_is_held_type+0xa3/0x130
<6> [158.002297] ? ww_mutex_unlock+0x47/0xa0
<6> [158.002301] ? __lock_acquire+0x43e/0x25c0
<6> [158.002304] ? __do_fault+0x39/0x160
<6> [158.002310] ? find_held_lock+0x31/0x90
<6> [158.002313] ? rcu_read_unlock+0x1c/0x80
<6> [158.002316] ? lock_release+0xcd/0x2b0
<6> [158.002319] ? find_held_lock+0x31/0x90
<6> [158.002322] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.002326] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.002330] ? switch_fpu_return+0x11b/0x170
<6> [158.002332] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.002335] ? do_syscall_64+0x34/0x1410
<6> [158.002338] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.002340] ? trace_hardirqs_on+0x22/0xf0
<6> [158.002343] ? do_syscall_64+0xb8/0x1410
<6> [158.002345] ? exc_page_fault+0xbd/0x2b0
<6> [158.002348] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.002349] RIP: 0033:0x7ba52a524e1d
<6> [158.002351] RSP: 002b:00007ba34afb2a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.002353] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.002354] RDX: 00007ba34afb2b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.002355] RBP: 00007ba34afb2ad0 R08: 0000000000000005 R09: 0000000100bd2000
<6> [158.002356] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba34afb2b90
<6> [158.002357] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c750
<6> [158.002364] </TASK>
<6> [158.002365] task:gem_exec_parall state:S stack:0 pid:5584 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.002367] Call Trace:
<6> [158.002368] <TASK>
<6> [158.002371] __schedule+0x5eb/0x1f70
<6> [158.002373] ? lock_acquire+0xc4/0x300
<6> [158.002376] ? schedule+0x10e/0x180
<6> [158.002378] ? lock_release+0xcd/0x2b0
<6> [158.002382] schedule+0x3a/0x180
<6> [158.002384] schedule_preempt_disabled+0x15/0x30
<6> [158.002386] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.002389] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.002526] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.002529] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.002532] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.002657] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.002773] ? lock_release+0xcd/0x2b0
<6> [158.002778] ? kernel_text_address+0x139/0x150
<6> [158.002788] ? __lock_acquire+0x43e/0x25c0
<6> [158.002795] ? find_held_lock+0x31/0x90
<6> [158.002798] ? __might_fault+0x53/0xb0
<6> [158.002806] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.002920] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.003032] drm_ioctl_kernel+0xb3/0x120
<6> [158.003037] drm_ioctl+0x2d4/0x5a0
<6> [158.003039] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.003160] __x64_sys_ioctl+0xa5/0x100
<6> [158.003164] x64_sys_call+0x1250/0x26e0
<6> [158.003167] do_syscall_64+0x103/0x1410
<6> [158.003170] ? __do_fault+0x39/0x160
<6> [158.003176] ? find_held_lock+0x31/0x90
<6> [158.003179] ? rcu_read_unlock+0x1c/0x80
<6> [158.003182] ? lock_release+0xcd/0x2b0
<6> [158.003185] ? find_held_lock+0x31/0x90
<6> [158.003188] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.003193] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.003196] ? switch_fpu_return+0x11b/0x170
<6> [158.003198] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.003201] ? do_syscall_64+0x34/0x1410
<6> [158.003204] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.003206] ? trace_hardirqs_on+0x22/0xf0
<6> [158.003209] ? do_syscall_64+0xb8/0x1410
<6> [158.003212] ? exc_page_fault+0xbd/0x2b0
<6> [158.003214] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.003216] RIP: 0033:0x7ba52a524e1d
<6> [158.003218] RSP: 002b:00007ba3497afa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.003219] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.003221] RDX: 00007ba3497afb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.003222] RBP: 00007ba3497afad0 R08: 0000000000000005 R09: 0000000100bd5000
<6> [158.003223] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3497afb90
<6> [158.003224] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c870
<6> [158.003230] </TASK>
<6> [158.003232] task:gem_exec_parall state:S stack:0 pid:5585 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.003234] Call Trace:
<6> [158.003235] <TASK>
<6> [158.003238] __schedule+0x5eb/0x1f70
<6> [158.003239] ? lock_acquire+0xc4/0x300
<6> [158.003243] ? schedule+0x10e/0x180
<6> [158.003245] ? lock_release+0xcd/0x2b0
<6> [158.003249] schedule+0x3a/0x180
<6> [158.003251] schedule_preempt_disabled+0x15/0x30
<6> [158.003253] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.003255] ? find_held_lock+0x31/0x90
<6> [158.003258] ? mmu_interval_read_begin+0x5e/0x130
<6> [158.003261] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.003387] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.003389] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.003392] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.003521] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [158.003638] ? lock_release+0xcd/0x2b0
<6> [158.003643] ? is_bpf_text_address+0x74/0x140
<6> [158.003645] ? kernel_text_address+0x139/0x150
<6> [158.003650] ? __lock_acquire+0x43e/0x25c0
<6> [158.003654] ? stack_depot_save_flags+0x28/0x960
<6> [158.003659] ? __lock_acquire+0x43e/0x25c0
<6> [158.003662] ? find_held_lock+0x31/0x90
<6> [158.003665] ? __create_object+0x68/0xc0
<6> [158.003671] ? lock_acquire+0xc4/0x300
<6> [158.003673] ? find_held_lock+0x31/0x90
<6> [158.003676] ? __might_fault+0x53/0xb0
<6> [158.003684] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.003797] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.003907] drm_ioctl_kernel+0xb3/0x120
<6> [158.003912] drm_ioctl+0x2d4/0x5a0
<6> [158.003915] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.004033] __x64_sys_ioctl+0xa5/0x100
<6> [158.004036] x64_sys_call+0x1250/0x26e0
<6> [158.004039] do_syscall_64+0x103/0x1410
<6> [158.004044] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.004048] ? switch_fpu_return+0x11b/0x170
<6> [158.004050] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.004053] ? do_syscall_64+0x23d/0x1410
<6> [158.004057] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.004060] ? switch_fpu_return+0x11b/0x170
<6> [158.004062] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.004065] ? do_syscall_64+0x34/0x1410
<6> [158.004067] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.004069] ? trace_hardirqs_on+0x22/0xf0
<6> [158.004073] ? do_syscall_64+0xb8/0x1410
<6> [158.004075] ? exc_page_fault+0xbd/0x2b0
<6> [158.004078] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.004079] RIP: 0033:0x7ba52a524e1d
<6> [158.004081] RSP: 002b:00007ba348faea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.004083] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.004084] RDX: 00007ba348faeb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.004085] RBP: 00007ba348faead0 R08: 0000000000000005 R09: 0000000100bd4000
<6> [158.004086] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba348faeb90
<6> [158.004087] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c8d0
<6> [158.004094] </TASK>
<6> [158.004095] task:gem_exec_parall state:S stack:0 pid:5586 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.004097] Call Trace:
<6> [158.004099] <TASK>
<6> [158.004101] __schedule+0x5eb/0x1f70
<6> [158.004103] ? lock_acquire+0xc4/0x300
<6> [158.004106] ? schedule+0x10e/0x180
<6> [158.004108] ? lock_release+0xcd/0x2b0
<6> [158.004112] schedule+0x3a/0x180
<6> [158.004114] schedule_preempt_disabled+0x15/0x30
<6> [158.004116] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.004118] ? find_held_lock+0x31/0x90
<6> [158.004121] ? mmu_interval_read_begin+0x5e/0x130
<6> [158.004124] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.004248] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.004250] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.004253] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.004374] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [158.004488] ? lock_release+0xcd/0x2b0
<6> [158.004493] ? is_bpf_text_address+0x74/0x140
<6> [158.004495] ? kernel_text_address+0x139/0x150
<6> [158.004507] ? __lock_acquire+0x43e/0x25c0
<6> [158.004511] ? stack_depot_save_flags+0x28/0x960
<6> [158.004517] ? __lock_acquire+0x43e/0x25c0
<6> [158.004519] ? find_held_lock+0x31/0x90
<6> [158.004522] ? __create_object+0x68/0xc0
<6> [158.004528] ? lock_acquire+0xc4/0x300
<6> [158.004531] ? find_held_lock+0x31/0x90
<6> [158.004534] ? __might_fault+0x53/0xb0
<6> [158.004542] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.004659] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.004771] drm_ioctl_kernel+0xb3/0x120
<6> [158.004776] drm_ioctl+0x2d4/0x5a0
<6> [158.004778] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.004896] __x64_sys_ioctl+0xa5/0x100
<6> [158.004900] x64_sys_call+0x1250/0x26e0
<6> [158.004903] do_syscall_64+0x103/0x1410
<6> [158.004907] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.004911] ? switch_fpu_return+0x11b/0x170
<6> [158.004913] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.004916] ? do_syscall_64+0x34/0x1410
<6> [158.004918] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.004920] ? trace_hardirqs_on+0x22/0xf0
<6> [158.004924] ? do_syscall_64+0xb8/0x1410
<6> [158.004926] ? exc_page_fault+0xbd/0x2b0
<6> [158.004929] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.004930] RIP: 0033:0x7ba52a524e1d
<6> [158.004932] RSP: 002b:00007ba3487ada80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.004934] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.004935] RDX: 00007ba3487adb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.004936] RBP: 00007ba3487adad0 R08: 0000000000000005 R09: 0000000100bd6000
<6> [158.004937] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3487adb90
<6> [158.004938] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c930
<6> [158.004945] </TASK>
<6> [158.004946] task:gem_exec_parall state:S stack:0 pid:5587 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.004949] Call Trace:
<6> [158.004950] <TASK>
<6> [158.004952] __schedule+0x5eb/0x1f70
<6> [158.004954] ? lock_acquire+0xc4/0x300
<6> [158.004957] ? schedule+0x10e/0x180
<6> [158.004960] ? lock_release+0xcd/0x2b0
<6> [158.004964] schedule+0x3a/0x180
<6> [158.004966] schedule_preempt_disabled+0x15/0x30
<6> [158.004968] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.004971] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.005101] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.005104] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.005107] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.005232] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.005349] ? lock_release+0xcd/0x2b0
<6> [158.005354] ? kernel_text_address+0x139/0x150
<6> [158.005365] ? __lock_acquire+0x43e/0x25c0
<6> [158.005367] ? find_held_lock+0x31/0x90
<6> [158.005370] ? __create_object+0x68/0xc0
<6> [158.005377] ? find_held_lock+0x31/0x90
<6> [158.005380] ? __might_fault+0x53/0xb0
<6> [158.005387] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.005510] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.005625] drm_ioctl_kernel+0xb3/0x120
<6> [158.005630] drm_ioctl+0x2d4/0x5a0
<6> [158.005632] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.005752] __x64_sys_ioctl+0xa5/0x100
<6> [158.005756] x64_sys_call+0x1250/0x26e0
<6> [158.005759] do_syscall_64+0x103/0x1410
<6> [158.005771] ? do_vmi_munmap+0xd3/0x1a0
<6> [158.005776] ? __vm_munmap+0xdb/0x1b0
<6> [158.005781] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.005785] ? switch_fpu_return+0x11b/0x170
<6> [158.005787] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.005791] ? do_syscall_64+0x23d/0x1410
<6> [158.005794] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.005797] ? switch_fpu_return+0x11b/0x170
<6> [158.005799] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.005802] ? do_syscall_64+0x34/0x1410
<6> [158.005805] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.005807] ? trace_hardirqs_on+0x22/0xf0
<6> [158.005810] ? do_syscall_64+0xb8/0x1410
<6> [158.005812] ? exc_page_fault+0xbd/0x2b0
<6> [158.005815] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.005817] RIP: 0033:0x7ba52a524e1d
<6> [158.005818] RSP: 002b:00007ba347faca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.005820] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.005821] RDX: 00007ba347facb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.005822] RBP: 00007ba347facad0 R08: 0000000000000005 R09: 0000000100bd7000
<6> [158.005824] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba347facb90
<6> [158.005825] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c990
<6> [158.005831] </TASK>
<6> [158.005833] task:gem_exec_parall state:S stack:0 pid:5588 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.005835] Call Trace:
<6> [158.005836] <TASK>
<6> [158.005839] __schedule+0x5eb/0x1f70
<6> [158.005840] ? lock_acquire+0xc4/0x300
<6> [158.005844] ? schedule+0x10e/0x180
<6> [158.005846] ? lock_release+0xcd/0x2b0
<6> [158.005850] schedule+0x3a/0x180
<6> [158.005852] schedule_preempt_disabled+0x15/0x30
<6> [158.005854] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.005857] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.005989] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.005991] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.005994] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.006119] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.006236] ? lock_release+0xcd/0x2b0
<6> [158.006241] ? kernel_text_address+0x139/0x150
<6> [158.006252] ? __lock_acquire+0x43e/0x25c0
<6> [158.006254] ? find_held_lock+0x31/0x90
<6> [158.006257] ? __create_object+0x68/0xc0
<6> [158.006264] ? find_held_lock+0x31/0x90
<6> [158.006267] ? __might_fault+0x53/0xb0
<6> [158.006275] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.006389] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.006509] drm_ioctl_kernel+0xb3/0x120
<6> [158.006514] drm_ioctl+0x2d4/0x5a0
<6> [158.006517] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.006634] __x64_sys_ioctl+0xa5/0x100
<6> [158.006638] x64_sys_call+0x1250/0x26e0
<6> [158.006641] do_syscall_64+0x103/0x1410
<6> [158.006644] ? do_syscall_64+0x34/0x1410
<6> [158.006646] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.006648] ? trace_hardirqs_on+0x22/0xf0
<6> [158.006652] ? do_syscall_64+0xb8/0x1410
<6> [158.006654] ? exc_page_fault+0xbd/0x2b0
<6> [158.006657] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.006659] RIP: 0033:0x7ba52a524e1d
<6> [158.006660] RSP: 002b:00007ba3477aba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.006662] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.006663] RDX: 00007ba3477abb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.006664] RBP: 00007ba3477abad0 R08: 0000000000000005 R09: 0000000100bd8000
<6> [158.006665] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3477abb90
<6> [158.006667] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7c9f0
<6> [158.006673] </TASK>
<6> [158.006675] task:gem_exec_parall state:S stack:0 pid:5589 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.006677] Call Trace:
<6> [158.006678] <TASK>
<6> [158.006681] __schedule+0x5eb/0x1f70
<6> [158.006682] ? lock_acquire+0xc4/0x300
<6> [158.006686] ? schedule+0x10e/0x180
<6> [158.006688] ? lock_release+0xcd/0x2b0
<6> [158.006692] schedule+0x3a/0x180
<6> [158.006694] schedule_preempt_disabled+0x15/0x30
<6> [158.006696] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.006699] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.006828] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.006830] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.006833] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.006959] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.007079] ? lock_release+0xcd/0x2b0
<6> [158.007084] ? kernel_text_address+0x139/0x150
<6> [158.007094] ? __lock_acquire+0x43e/0x25c0
<6> [158.007097] ? find_held_lock+0x31/0x90
<6> [158.007099] ? __create_object+0x68/0xc0
<6> [158.007106] ? find_held_lock+0x31/0x90
<6> [158.007109] ? __might_fault+0x53/0xb0
<6> [158.007117] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.007232] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.007346] drm_ioctl_kernel+0xb3/0x120
<6> [158.007351] drm_ioctl+0x2d4/0x5a0
<6> [158.007353] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.007473] __x64_sys_ioctl+0xa5/0x100
<6> [158.007476] x64_sys_call+0x1250/0x26e0
<6> [158.007479] do_syscall_64+0x103/0x1410
<6> [158.007485] ? do_vmi_munmap+0xd3/0x1a0
<6> [158.007489] ? __vm_munmap+0xdb/0x1b0
<6> [158.007494] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.007505] ? switch_fpu_return+0x11b/0x170
<6> [158.007507] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.007511] ? do_syscall_64+0x23d/0x1410
<6> [158.007514] ? __do_fault+0x39/0x160
<6> [158.007520] ? find_held_lock+0x31/0x90
<6> [158.007523] ? rcu_read_unlock+0x1c/0x80
<6> [158.007526] ? lock_release+0xcd/0x2b0
<6> [158.007529] ? find_held_lock+0x31/0x90
<6> [158.007532] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.007537] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.007541] ? switch_fpu_return+0x11b/0x170
<6> [158.007543] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.007546] ? do_syscall_64+0x34/0x1410
<6> [158.007549] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.007551] ? trace_hardirqs_on+0x22/0xf0
<6> [158.007554] ? do_syscall_64+0xb8/0x1410
<6> [158.007557] ? exc_page_fault+0xbd/0x2b0
<6> [158.007560] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.007562] RIP: 0033:0x7ba52a524e1d
<6> [158.007564] RSP: 002b:00007ba346faaa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.007566] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.007567] RDX: 00007ba346faab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.007568] RBP: 00007ba346faaad0 R08: 0000000000000005 R09: 0000000100bda000
<6> [158.007569] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba346faab90
<6> [158.007571] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7ca50
<6> [158.007577] </TASK>
<6> [158.007579] task:gem_exec_parall state:S stack:0 pid:5590 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.007581] Call Trace:
<6> [158.007583] <TASK>
<6> [158.007585] __schedule+0x5eb/0x1f70
<6> [158.007587] ? lock_acquire+0xc4/0x300
<6> [158.007590] ? schedule+0x10e/0x180
<6> [158.007593] ? lock_release+0xcd/0x2b0
<6> [158.007596] schedule+0x3a/0x180
<6> [158.007598] schedule_preempt_disabled+0x15/0x30
<6> [158.007600] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.007604] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.007732] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.007734] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.007737] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.007861] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.007978] ? lock_release+0xcd/0x2b0
<6> [158.007983] ? kernel_text_address+0x139/0x150
<6> [158.007993] ? __lock_acquire+0x43e/0x25c0
<6> [158.007996] ? find_held_lock+0x31/0x90
<6> [158.007999] ? __create_object+0x68/0xc0
<6> [158.008005] ? find_held_lock+0x31/0x90
<6> [158.008008] ? __might_fault+0x53/0xb0
<6> [158.008016] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.008132] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.008249] drm_ioctl_kernel+0xb3/0x120
<6> [158.008254] drm_ioctl+0x2d4/0x5a0
<6> [158.008257] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.008378] __x64_sys_ioctl+0xa5/0x100
<6> [158.008382] x64_sys_call+0x1250/0x26e0
<6> [158.008385] do_syscall_64+0x103/0x1410
<6> [158.008388] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.008392] ? switch_fpu_return+0x11b/0x170
<6> [158.008394] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.008397] ? do_syscall_64+0x34/0x1410
<6> [158.008400] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.008402] ? trace_hardirqs_on+0x22/0xf0
<6> [158.008405] ? do_syscall_64+0xb8/0x1410
<6> [158.008407] ? exc_page_fault+0xbd/0x2b0
<6> [158.008410] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.008412] RIP: 0033:0x7ba52a524e1d
<6> [158.008413] RSP: 002b:00007ba3467a9a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.008415] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.008416] RDX: 00007ba3467a9b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.008417] RBP: 00007ba3467a9ad0 R08: 0000000000000005 R09: 0000000100bd9000
<6> [158.008419] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3467a9b90
<6> [158.008420] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7cab0
<6> [158.008426] </TASK>
<6> [158.008427] task:gem_exec_parall state:S stack:0 pid:5592 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.008430] Call Trace:
<6> [158.008431] <TASK>
<6> [158.008433] __schedule+0x5eb/0x1f70
<6> [158.008435] ? lock_acquire+0xc4/0x300
<6> [158.008438] ? schedule+0x10e/0x180
<6> [158.008441] ? lock_release+0xcd/0x2b0
<6> [158.008445] schedule+0x3a/0x180
<6> [158.008447] schedule_preempt_disabled+0x15/0x30
<6> [158.008449] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.008452] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.008595] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.008598] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.008601] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.008725] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.008841] ? lock_release+0xcd/0x2b0
<6> [158.008846] ? kernel_text_address+0x139/0x150
<6> [158.008857] ? __lock_acquire+0x43e/0x25c0
<6> [158.008859] ? find_held_lock+0x31/0x90
<6> [158.008862] ? __create_object+0x68/0xc0
<6> [158.008869] ? find_held_lock+0x31/0x90
<6> [158.008872] ? __might_fault+0x53/0xb0
<6> [158.008880] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.008992] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.009105] drm_ioctl_kernel+0xb3/0x120
<6> [158.009110] drm_ioctl+0x2d4/0x5a0
<6> [158.009112] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.009231] __x64_sys_ioctl+0xa5/0x100
<6> [158.009235] x64_sys_call+0x1250/0x26e0
<6> [158.009237] do_syscall_64+0x103/0x1410
<6> [158.009245] ? do_vmi_munmap+0xd3/0x1a0
<6> [158.009249] ? __vm_munmap+0xdb/0x1b0
<6> [158.009255] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.009259] ? switch_fpu_return+0x11b/0x170
<6> [158.009261] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.009264] ? do_syscall_64+0x23d/0x1410
<6> [158.009267] ? switch_fpu_return+0x11b/0x170
<6> [158.009270] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.009272] ? do_syscall_64+0x34/0x1410
<6> [158.009275] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.009277] ? trace_hardirqs_on+0x22/0xf0
<6> [158.009280] ? do_syscall_64+0xb8/0x1410
<6> [158.009283] ? exc_page_fault+0xbd/0x2b0
<6> [158.009286] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.009287] RIP: 0033:0x7ba52a524e1d
<6> [158.009289] RSP: 002b:00007ba3457a7a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.009291] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.009292] RDX: 00007ba3457a7b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.009293] RBP: 00007ba3457a7ad0 R08: 0000000000000005 R09: 0000000100bdc000
<6> [158.009294] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3457a7b90
<6> [158.009295] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7cb70
<6> [158.009301] </TASK>
<6> [158.009303] task:gem_exec_parall state:S stack:0 pid:5593 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.009305] Call Trace:
<6> [158.009306] <TASK>
<6> [158.009308] __schedule+0x5eb/0x1f70
<6> [158.009310] ? lock_acquire+0xc4/0x300
<6> [158.009314] ? schedule+0x10e/0x180
<6> [158.009316] ? lock_release+0xcd/0x2b0
<6> [158.009320] schedule+0x3a/0x180
<6> [158.009322] schedule_preempt_disabled+0x15/0x30
<6> [158.009324] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.009327] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.009458] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.009461] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.009463] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.009609] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.009733] ? lock_release+0xcd/0x2b0
<6> [158.009738] ? kernel_text_address+0x139/0x150
<6> [158.009748] ? __lock_acquire+0x43e/0x25c0
<6> [158.009751] ? find_held_lock+0x31/0x90
<6> [158.009754] ? __create_object+0x68/0xc0
<6> [158.009760] ? find_held_lock+0x31/0x90
<6> [158.009763] ? __might_fault+0x53/0xb0
<6> [158.009771] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.009888] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.010001] drm_ioctl_kernel+0xb3/0x120
<6> [158.010006] drm_ioctl+0x2d4/0x5a0
<6> [158.010008] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.010128] __x64_sys_ioctl+0xa5/0x100
<6> [158.010130] ? __vm_munmap+0xdb/0x1b0
<6> [158.010134] x64_sys_call+0x1250/0x26e0
<6> [158.010136] do_syscall_64+0x103/0x1410
<6> [158.010142] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.010145] ? do_syscall_64+0x23d/0x1410
<6> [158.010148] ? wake_up_q+0x4b/0xa0
<6> [158.010152] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [158.010156] ? __up_read+0x1cc/0x200
<6> [158.010158] ? up_read+0x22/0x30
<6> [158.010161] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.010164] ? do_syscall_64+0x34/0x1410
<6> [158.010166] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.010168] ? trace_hardirqs_on+0x22/0xf0
<6> [158.010171] ? do_syscall_64+0xb8/0x1410
<6> [158.010173] ? exc_page_fault+0xbd/0x2b0
<6> [158.010176] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.010178] RIP: 0033:0x7ba52a524e1d
<6> [158.010179] RSP: 002b:00007ba344fa6a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.010181] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.010182] RDX: 00007ba344fa6b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.010184] RBP: 00007ba344fa6ad0 R08: 0000000000000005 R09: 0000000100bdb000
<6> [158.010185] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba344fa6b90
<6> [158.010186] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7cbd0
<6> [158.010192] </TASK>
<6> [158.010193] task:gem_exec_parall state:S stack:0 pid:5594 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.010196] Call Trace:
<6> [158.010197] <TASK>
<6> [158.010200] __schedule+0x5eb/0x1f70
<6> [158.010201] ? lock_acquire+0xc4/0x300
<6> [158.010205] ? schedule+0x10e/0x180
<6> [158.010207] ? lock_release+0xcd/0x2b0
<6> [158.010211] schedule+0x3a/0x180
<6> [158.010213] schedule_preempt_disabled+0x15/0x30
<6> [158.010215] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.010217] ? find_held_lock+0x31/0x90
<6> [158.010220] ? mmu_interval_read_begin+0x5e/0x130
<6> [158.010223] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.010349] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.010352] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.010355] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.010480] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [158.010625] ? lock_release+0xcd/0x2b0
<6> [158.010630] ? is_bpf_text_address+0x74/0x140
<6> [158.010632] ? kernel_text_address+0x139/0x150
<6> [158.010638] ? __lock_acquire+0x43e/0x25c0
<6> [158.010641] ? stack_depot_save_flags+0x28/0x960
<6> [158.010647] ? __lock_acquire+0x43e/0x25c0
<6> [158.010650] ? find_held_lock+0x31/0x90
<6> [158.010653] ? __create_object+0x68/0xc0
<6> [158.010659] ? lock_acquire+0xc4/0x300
<6> [158.010661] ? find_held_lock+0x31/0x90
<6> [158.010664] ? __might_fault+0x53/0xb0
<6> [158.010672] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.010788] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.010901] drm_ioctl_kernel+0xb3/0x120
<6> [158.010906] drm_ioctl+0x2d4/0x5a0
<6> [158.010908] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.011028] __x64_sys_ioctl+0xa5/0x100
<6> [158.011032] x64_sys_call+0x1250/0x26e0
<6> [158.011034] do_syscall_64+0x103/0x1410
<6> [158.011038] ? do_syscall_64+0x34/0x1410
<6> [158.011040] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.011042] ? trace_hardirqs_on+0x22/0xf0
<6> [158.011045] ? do_syscall_64+0xb8/0x1410
<6> [158.011048] ? exc_page_fault+0xbd/0x2b0
<6> [158.011051] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.011052] RIP: 0033:0x7ba52a524e1d
<6> [158.011054] RSP: 002b:00007ba3447a5a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.011056] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.011057] RDX: 00007ba3447a5b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.011058] RBP: 00007ba3447a5ad0 R08: 0000000000000005 R09: 0000000100bdd000
<6> [158.011059] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3447a5b90
<6> [158.011060] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7cc30
<6> [158.011067] </TASK>
<6> [158.011068] task:gem_exec_parall state:S stack:0 pid:5595 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.011070] Call Trace:
<6> [158.011071] <TASK>
<6> [158.011074] __schedule+0x5eb/0x1f70
<6> [158.011076] ? lock_acquire+0xc4/0x300
<6> [158.011079] ? schedule+0x10e/0x180
<6> [158.011082] ? lock_release+0xcd/0x2b0
<6> [158.011086] schedule+0x3a/0x180
<6> [158.011088] schedule_preempt_disabled+0x15/0x30
<6> [158.011089] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.011093] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.011220] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.011223] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.011226] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.011354] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.011475] ? lock_release+0xcd/0x2b0
<6> [158.011481] ? kernel_text_address+0x139/0x150
<6> [158.011491] ? __lock_acquire+0x43e/0x25c0
<6> [158.011506] ? find_held_lock+0x31/0x90
<6> [158.011509] ? __might_fault+0x53/0xb0
<6> [158.011517] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.011634] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.011749] drm_ioctl_kernel+0xb3/0x120
<6> [158.011754] drm_ioctl+0x2d4/0x5a0
<6> [158.011757] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.011879] __x64_sys_ioctl+0xa5/0x100
<6> [158.011883] x64_sys_call+0x1250/0x26e0
<6> [158.011885] do_syscall_64+0x103/0x1410
<6> [158.011889] ? ww_mutex_unlock+0x47/0xa0
<6> [158.011893] ? __lock_acquire+0x43e/0x25c0
<6> [158.011896] ? __do_fault+0x39/0x160
<6> [158.011901] ? find_held_lock+0x31/0x90
<6> [158.011904] ? rcu_read_unlock+0x1c/0x80
<6> [158.011907] ? lock_release+0xcd/0x2b0
<6> [158.011911] ? find_held_lock+0x31/0x90
<6> [158.011914] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.011918] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.011921] ? switch_fpu_return+0x11b/0x170
<6> [158.011924] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.011927] ? do_syscall_64+0x34/0x1410
<6> [158.011929] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.011931] ? trace_hardirqs_on+0x22/0xf0
<6> [158.011934] ? do_syscall_64+0xb8/0x1410
<6> [158.011937] ? exc_page_fault+0xbd/0x2b0
<6> [158.011940] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.011941] RIP: 0033:0x7ba52a524e1d
<6> [158.011943] RSP: 002b:00007ba343fa4a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.011945] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.011946] RDX: 00007ba343fa4b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.011947] RBP: 00007ba343fa4ad0 R08: 0000000000000005 R09: 0000000100bde000
<6> [158.011948] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba343fa4b90
<6> [158.011949] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7cc90
<6> [158.011955] </TASK>
<6> [158.011957] task:gem_exec_parall state:S stack:0 pid:5596 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.011959] Call Trace:
<6> [158.011960] <TASK>
<6> [158.011963] __schedule+0x5eb/0x1f70
<6> [158.011964] ? lock_acquire+0xc4/0x300
<6> [158.011968] ? schedule+0x10e/0x180
<6> [158.011970] ? lock_release+0xcd/0x2b0
<6> [158.011974] schedule+0x3a/0x180
<6> [158.011976] schedule_preempt_disabled+0x15/0x30
<6> [158.011978] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.011981] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.012113] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.012116] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.012119] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.012245] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.012364] ? lock_release+0xcd/0x2b0
<6> [158.012369] ? kernel_text_address+0x139/0x150
<6> [158.012379] ? __lock_acquire+0x43e/0x25c0
<6> [158.012382] ? find_held_lock+0x31/0x90
<6> [158.012384] ? __create_object+0x68/0xc0
<6> [158.012391] ? find_held_lock+0x31/0x90
<6> [158.012394] ? __might_fault+0x53/0xb0
<6> [158.012402] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.012521] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.012634] drm_ioctl_kernel+0xb3/0x120
<6> [158.012639] drm_ioctl+0x2d4/0x5a0
<6> [158.012642] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.012759] __x64_sys_ioctl+0xa5/0x100
<6> [158.012763] x64_sys_call+0x1250/0x26e0
<6> [158.012765] do_syscall_64+0x103/0x1410
<6> [158.012771] ? find_held_lock+0x31/0x90
<6> [158.012774] ? rcu_read_unlock+0x1c/0x80
<6> [158.012777] ? lock_release+0xcd/0x2b0
<6> [158.012780] ? find_held_lock+0x31/0x90
<6> [158.012783] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.012788] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.012791] ? switch_fpu_return+0x11b/0x170
<6> [158.012793] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.012796] ? do_syscall_64+0x34/0x1410
<6> [158.012799] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.012801] ? trace_hardirqs_on+0x22/0xf0
<6> [158.012804] ? do_syscall_64+0xb8/0x1410
<6> [158.012806] ? exc_page_fault+0xbd/0x2b0
<6> [158.012809] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.012811] RIP: 0033:0x7ba52a524e1d
<6> [158.012812] RSP: 002b:00007ba3437a3a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.012814] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.012815] RDX: 00007ba3437a3b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.012816] RBP: 00007ba3437a3ad0 R08: 0000000000000005 R09: 0000000100bdf000
<6> [158.012817] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba3437a3b90
<6> [158.012819] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7ccf0
<6> [158.012825] </TASK>
<6> [158.012826] task:gem_exec_parall state:S stack:0 pid:5597 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.012829] Call Trace:
<6> [158.012830] <TASK>
<6> [158.012832] __schedule+0x5eb/0x1f70
<6> [158.012834] ? lock_acquire+0xc4/0x300
<6> [158.012837] ? schedule+0x10e/0x180
<6> [158.012840] ? lock_release+0xcd/0x2b0
<6> [158.012843] schedule+0x3a/0x180
<6> [158.012845] schedule_preempt_disabled+0x15/0x30
<6> [158.012847] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.012851] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.012978] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.012981] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.012983] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.013107] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.013230] ? lock_release+0xcd/0x2b0
<6> [158.013235] ? kernel_text_address+0x139/0x150
<6> [158.013245] ? __lock_acquire+0x43e/0x25c0
<6> [158.013248] ? find_held_lock+0x31/0x90
<6> [158.013250] ? __create_object+0x68/0xc0
<6> [158.013257] ? find_held_lock+0x31/0x90
<6> [158.013260] ? __might_fault+0x53/0xb0
<6> [158.013268] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.013385] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.013508] drm_ioctl_kernel+0xb3/0x120
<6> [158.013513] drm_ioctl+0x2d4/0x5a0
<6> [158.013516] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.013637] __x64_sys_ioctl+0xa5/0x100
<6> [158.013641] x64_sys_call+0x1250/0x26e0
<6> [158.013644] do_syscall_64+0x103/0x1410
<6> [158.013646] ? rcu_read_unlock+0x1c/0x80
<6> [158.013649] ? lock_release+0xcd/0x2b0
<6> [158.013653] ? find_held_lock+0x31/0x90
<6> [158.013656] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.013660] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.013664] ? switch_fpu_return+0x11b/0x170
<6> [158.013666] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.013669] ? do_syscall_64+0x34/0x1410
<6> [158.013671] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.013673] ? trace_hardirqs_on+0x22/0xf0
<6> [158.013676] ? do_syscall_64+0xb8/0x1410
<6> [158.013679] ? exc_page_fault+0xbd/0x2b0
<6> [158.013682] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.013684] RIP: 0033:0x7ba52a524e1d
<6> [158.013685] RSP: 002b:00007ba342fa2a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.013687] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.013688] RDX: 00007ba342fa2b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.013689] RBP: 00007ba342fa2ad0 R08: 0000000000000005 R09: 0000000100be1000
<6> [158.013690] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba342fa2b90
<6> [158.013691] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7cd50
<6> [158.013698] </TASK>
<6> [158.013699] task:gem_exec_parall state:S stack:0 pid:5599 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.013702] Call Trace:
<6> [158.013703] <TASK>
<6> [158.013705] __schedule+0x5eb/0x1f70
<6> [158.013707] ? lock_acquire+0xc4/0x300
<6> [158.013710] ? schedule+0x10e/0x180
<6> [158.013713] ? lock_release+0xcd/0x2b0
<6> [158.013716] schedule+0x3a/0x180
<6> [158.013718] schedule_preempt_disabled+0x15/0x30
<6> [158.013720] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.013724] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.013856] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.013858] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.013861] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.013989] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.014109] ? lock_release+0xcd/0x2b0
<6> [158.014114] ? kernel_text_address+0x139/0x150
<6> [158.014124] ? __lock_acquire+0x43e/0x25c0
<6> [158.014127] ? find_held_lock+0x31/0x90
<6> [158.014130] ? __create_object+0x68/0xc0
<6> [158.014136] ? find_held_lock+0x31/0x90
<6> [158.014139] ? __might_fault+0x53/0xb0
<6> [158.014147] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.014262] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.014375] drm_ioctl_kernel+0xb3/0x120
<6> [158.014380] drm_ioctl+0x2d4/0x5a0
<6> [158.014382] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.014510] __x64_sys_ioctl+0xa5/0x100
<6> [158.014514] x64_sys_call+0x1250/0x26e0
<6> [158.014516] do_syscall_64+0x103/0x1410
<6> [158.014519] ? lock_release+0xcd/0x2b0
<6> [158.014523] ? __mutex_unlock_slowpath+0x40/0x390
<6> [158.014526] ? lock_is_held_type+0xa3/0x130
<6> [158.014530] ? ww_mutex_unlock+0x47/0xa0
<6> [158.014534] ? __lock_acquire+0x43e/0x25c0
<6> [158.014537] ? __do_fault+0x39/0x160
<6> [158.014542] ? find_held_lock+0x31/0x90
<6> [158.014546] ? rcu_read_unlock+0x1c/0x80
<6> [158.014549] ? lock_release+0xcd/0x2b0
<6> [158.014552] ? find_held_lock+0x31/0x90
<6> [158.014555] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.014560] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.014563] ? switch_fpu_return+0x11b/0x170
<6> [158.014566] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.014569] ? do_syscall_64+0x34/0x1410
<6> [158.014571] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.014573] ? trace_hardirqs_on+0x22/0xf0
<6> [158.014576] ? do_syscall_64+0xb8/0x1410
<6> [158.014579] ? exc_page_fault+0xbd/0x2b0
<6> [158.014582] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.014584] RIP: 0033:0x7ba52a524e1d
<6> [158.014585] RSP: 002b:00007ba341fa0a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.014587] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.014589] RDX: 00007ba341fa0b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.014590] RBP: 00007ba341fa0ad0 R08: 0000000000000005 R09: 0000000100be2000
<6> [158.014591] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba341fa0b90
<6> [158.014592] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7ce10
<6> [158.014598] </TASK>
<6> [158.014600] task:gem_exec_parall state:S stack:0 pid:5601 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.014602] Call Trace:
<6> [158.014603] <TASK>
<6> [158.014606] __schedule+0x5eb/0x1f70
<6> [158.014607] ? lock_acquire+0xc4/0x300
<6> [158.014611] ? schedule+0x10e/0x180
<6> [158.014613] ? lock_release+0xcd/0x2b0
<6> [158.014617] schedule+0x3a/0x180
<6> [158.014619] schedule_preempt_disabled+0x15/0x30
<6> [158.014621] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.014624] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.014753] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.014755] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.014758] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.014884] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.015005] ? lock_release+0xcd/0x2b0
<6> [158.015010] ? kernel_text_address+0x139/0x150
<6> [158.015021] ? __lock_acquire+0x43e/0x25c0
<6> [158.015023] ? find_held_lock+0x31/0x90
<6> [158.015026] ? __create_object+0x68/0xc0
<6> [158.015033] ? find_held_lock+0x31/0x90
<6> [158.015035] ? __might_fault+0x53/0xb0
<6> [158.015043] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.015158] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.015272] drm_ioctl_kernel+0xb3/0x120
<6> [158.015277] drm_ioctl+0x2d4/0x5a0
<6> [158.015279] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.015399] __x64_sys_ioctl+0xa5/0x100
<6> [158.015402] x64_sys_call+0x1250/0x26e0
<6> [158.015405] do_syscall_64+0x103/0x1410
<6> [158.015408] ? do_syscall_64+0x23d/0x1410
<6> [158.015411] ? do_syscall_64+0x34/0x1410
<6> [158.015414] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.015416] ? trace_hardirqs_on+0x22/0xf0
<6> [158.015419] ? do_syscall_64+0xb8/0x1410
<6> [158.015421] ? exc_page_fault+0xbd/0x2b0
<6> [158.015424] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.015426] RIP: 0033:0x7ba52a524e1d
<6> [158.015428] RSP: 002b:00007ba340f9ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.015429] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.015431] RDX: 00007ba340f9eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.015432] RBP: 00007ba340f9ead0 R08: 0000000000000005 R09: 0000000100be3000
<6> [158.015433] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba340f9eb90
<6> [158.015434] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7ced0
<6> [158.015440] </TASK>
<6> [158.015441] task:gem_exec_parall state:S stack:0 pid:5602 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.015444] Call Trace:
<6> [158.015445] <TASK>
<6> [158.015448] __schedule+0x5eb/0x1f70
<6> [158.015449] ? lock_acquire+0xc4/0x300
<6> [158.015453] ? schedule+0x10e/0x180
<6> [158.015455] ? lock_release+0xcd/0x2b0
<6> [158.015459] schedule+0x3a/0x180
<6> [158.015461] schedule_preempt_disabled+0x15/0x30
<6> [158.015463] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.015465] ? find_held_lock+0x31/0x90
<6> [158.015468] ? mmu_interval_read_begin+0x5e/0x130
<6> [158.015471] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.015616] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.015618] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.015621] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.015742] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [158.015859] ? lock_release+0xcd/0x2b0
<6> [158.015863] ? is_bpf_text_address+0x74/0x140
<6> [158.015866] ? kernel_text_address+0x139/0x150
<6> [158.015871] ? __lock_acquire+0x43e/0x25c0
<6> [158.015875] ? stack_depot_save_flags+0x28/0x960
<6> [158.015880] ? __lock_acquire+0x43e/0x25c0
<6> [158.015883] ? find_held_lock+0x31/0x90
<6> [158.015885] ? __create_object+0x68/0xc0
<6> [158.015891] ? lock_acquire+0xc4/0x300
<6> [158.015894] ? find_held_lock+0x31/0x90
<6> [158.015897] ? __might_fault+0x53/0xb0
<6> [158.015905] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.016022] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.016138] drm_ioctl_kernel+0xb3/0x120
<6> [158.016142] drm_ioctl+0x2d4/0x5a0
<6> [158.016145] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.016264] __x64_sys_ioctl+0xa5/0x100
<6> [158.016268] x64_sys_call+0x1250/0x26e0
<6> [158.016271] do_syscall_64+0x103/0x1410
<6> [158.016274] ? do_vmi_align_munmap+0x1ed/0x220
<6> [158.016286] ? do_vmi_munmap+0xd3/0x1a0
<6> [158.016290] ? __vm_munmap+0xdb/0x1b0
<6> [158.016296] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.016299] ? switch_fpu_return+0x11b/0x170
<6> [158.016302] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.016305] ? do_syscall_64+0x23d/0x1410
<6> [158.016309] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.016312] ? switch_fpu_return+0x11b/0x170
<6> [158.016314] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.016317] ? do_syscall_64+0x34/0x1410
<6> [158.016319] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.016321] ? trace_hardirqs_on+0x22/0xf0
<6> [158.016324] ? do_syscall_64+0xb8/0x1410
<6> [158.016326] ? exc_page_fault+0xbd/0x2b0
<6> [158.016329] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.016331] RIP: 0033:0x7ba52a524e1d
<6> [158.016333] RSP: 002b:00007ba34079da80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.016334] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.016336] RDX: 00007ba34079db90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.016337] RBP: 00007ba34079dad0 R08: 0000000000000005 R09: 0000000100be5000
<6> [158.016338] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba34079db90
<6> [158.016339] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7cf30
<6> [158.016345] </TASK>
<6> [158.016346] task:gem_exec_parall state:S stack:0 pid:5603 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.016349] Call Trace:
<6> [158.016350] <TASK>
<6> [158.016353] __schedule+0x5eb/0x1f70
<6> [158.016354] ? lock_acquire+0xc4/0x300
<6> [158.016358] ? schedule+0x10e/0x180
<6> [158.016360] ? lock_release+0xcd/0x2b0
<6> [158.016364] schedule+0x3a/0x180
<6> [158.016366] schedule_preempt_disabled+0x15/0x30
<6> [158.016368] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.016370] ? find_held_lock+0x31/0x90
<6> [158.016373] ? mmu_interval_read_begin+0x5e/0x130
<6> [158.016376] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.016508] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.016510] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.016513] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.016636] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [158.016754] ? lock_release+0xcd/0x2b0
<6> [158.016758] ? is_bpf_text_address+0x74/0x140
<6> [158.016760] ? kernel_text_address+0x139/0x150
<6> [158.016766] ? __lock_acquire+0x43e/0x25c0
<6> [158.016769] ? stack_depot_save_flags+0x28/0x960
<6> [158.016775] ? __lock_acquire+0x43e/0x25c0
<6> [158.016777] ? find_held_lock+0x31/0x90
<6> [158.016780] ? __create_object+0x68/0xc0
<6> [158.016786] ? lock_acquire+0xc4/0x300
<6> [158.016788] ? find_held_lock+0x31/0x90
<6> [158.016791] ? __might_fault+0x53/0xb0
<6> [158.016799] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.016913] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.017026] drm_ioctl_kernel+0xb3/0x120
<6> [158.017031] drm_ioctl+0x2d4/0x5a0
<6> [158.017033] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.017155] __x64_sys_ioctl+0xa5/0x100
<6> [158.017158] x64_sys_call+0x1250/0x26e0
<6> [158.017161] do_syscall_64+0x103/0x1410
<6> [158.017164] ? find_held_lock+0x31/0x90
<6> [158.017167] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.017172] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.017176] ? switch_fpu_return+0x11b/0x170
<6> [158.017178] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.017181] ? do_syscall_64+0x34/0x1410
<6> [158.017184] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.017185] ? trace_hardirqs_on+0x22/0xf0
<6> [158.017189] ? do_syscall_64+0xb8/0x1410
<6> [158.017191] ? exc_page_fault+0xbd/0x2b0
<6> [158.017194] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.017195] RIP: 0033:0x7ba52a524e1d
<6> [158.017197] RSP: 002b:00007ba33ff9ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.017199] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.017200] RDX: 00007ba33ff9cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.017201] RBP: 00007ba33ff9cad0 R08: 0000000000000005 R09: 0000000100be7000
<6> [158.017202] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba33ff9cb90
<6> [158.017203] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7cf90
<6> [158.017210] </TASK>
<6> [158.017211] task:gem_exec_parall state:S stack:0 pid:5604 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.017213] Call Trace:
<6> [158.017214] <TASK>
<6> [158.017217] __schedule+0x5eb/0x1f70
<6> [158.017219] ? lock_acquire+0xc4/0x300
<6> [158.017222] ? schedule+0x10e/0x180
<6> [158.017224] ? lock_release+0xcd/0x2b0
<6> [158.017228] schedule+0x3a/0x180
<6> [158.017230] schedule_preempt_disabled+0x15/0x30
<6> [158.017232] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.017236] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.017366] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.017369] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.017371] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.017508] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.017626] ? lock_release+0xcd/0x2b0
<6> [158.017631] ? kernel_text_address+0x139/0x150
<6> [158.017641] ? __lock_acquire+0x43e/0x25c0
<6> [158.017644] ? find_held_lock+0x31/0x90
<6> [158.017647] ? __create_object+0x68/0xc0
<6> [158.017653] ? find_held_lock+0x31/0x90
<6> [158.017656] ? __might_fault+0x53/0xb0
<6> [158.017664] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.017777] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.017889] drm_ioctl_kernel+0xb3/0x120
<6> [158.017894] drm_ioctl+0x2d4/0x5a0
<6> [158.017897] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.018014] __x64_sys_ioctl+0xa5/0x100
<6> [158.018018] x64_sys_call+0x1250/0x26e0
<6> [158.018020] do_syscall_64+0x103/0x1410
<6> [158.018024] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.018028] ? switch_fpu_return+0x11b/0x170
<6> [158.018030] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.018033] ? do_syscall_64+0x23d/0x1410
<6> [158.018036] ? vm_fault_ttm+0x3c2/0x460 [i915]
<6> [158.018157] ? lock_release+0xcd/0x2b0
<6> [158.018161] ? __mutex_unlock_slowpath+0x40/0x390
<6> [158.018164] ? lock_is_held_type+0xa3/0x130
<6> [158.018168] ? ww_mutex_unlock+0x47/0xa0
<6> [158.018172] ? __lock_acquire+0x43e/0x25c0
<6> [158.018175] ? __do_fault+0x39/0x160
<6> [158.018180] ? find_held_lock+0x31/0x90
<6> [158.018183] ? rcu_read_unlock+0x1c/0x80
<6> [158.018186] ? lock_release+0xcd/0x2b0
<6> [158.018189] ? find_held_lock+0x31/0x90
<6> [158.018192] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.018197] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.018200] ? switch_fpu_return+0x11b/0x170
<6> [158.018202] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.018205] ? do_syscall_64+0x34/0x1410
<6> [158.018208] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.018210] ? trace_hardirqs_on+0x22/0xf0
<6> [158.018213] ? do_syscall_64+0xb8/0x1410
<6> [158.018215] ? exc_page_fault+0xbd/0x2b0
<6> [158.018218] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.018220] RIP: 0033:0x7ba52a524e1d
<6> [158.018221] RSP: 002b:00007ba33f79ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.018223] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.018225] RDX: 00007ba33f79bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.018226] RBP: 00007ba33f79bad0 R08: 0000000000000005 R09: 0000000100bf5000
<6> [158.018227] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba33f79bb90
<6> [158.018228] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7cff0
<6> [158.018234] </TASK>
<6> [158.018236] task:gem_exec_parall state:S stack:0 pid:5606 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.018238] Call Trace:
<6> [158.018239] <TASK>
<6> [158.018242] __schedule+0x5eb/0x1f70
<6> [158.018244] ? lock_acquire+0xc4/0x300
<6> [158.018247] ? schedule+0x10e/0x180
<6> [158.018249] ? lock_release+0xcd/0x2b0
<6> [158.018253] schedule+0x3a/0x180
<6> [158.018255] schedule_preempt_disabled+0x15/0x30
<6> [158.018257] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.018259] ? find_held_lock+0x31/0x90
<6> [158.018262] ? mmu_interval_read_begin+0x5e/0x130
<6> [158.018265] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.018389] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.018391] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.018394] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.018521] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [158.018639] ? lock_release+0xcd/0x2b0
<6> [158.018643] ? is_bpf_text_address+0x74/0x140
<6> [158.018645] ? kernel_text_address+0x139/0x150
<6> [158.018651] ? irqentry_exit+0x2a2/0x850
<6> [158.018653] ? sysvec_call_function+0x57/0xc0
<6> [158.018656] ? trace_hardirqs_on+0x22/0xf0
<6> [158.018659] ? irqentry_exit+0x2a2/0x850
<6> [158.018661] ? trace_hardirqs_off_finish+0xcf/0xf0
<6> [158.018666] ? __lock_acquire+0x43e/0x25c0
<6> [158.018672] ? lock_acquire+0xc4/0x300
<6> [158.018675] ? find_held_lock+0x31/0x90
<6> [158.018678] ? __might_fault+0x53/0xb0
<6> [158.018686] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.018798] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.018910] drm_ioctl_kernel+0xb3/0x120
<6> [158.018915] drm_ioctl+0x2d4/0x5a0
<6> [158.018918] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.019036] __x64_sys_ioctl+0xa5/0x100
<6> [158.019040] x64_sys_call+0x1250/0x26e0
<6> [158.019043] do_syscall_64+0x103/0x1410
<6> [158.019047] ? __up_read+0x1cc/0x200
<6> [158.019049] ? __mt_destroy+0xf/0x120
<6> [158.019053] ? vms_complete_munmap_vmas+0x19f/0x2b0
<6> [158.019058] ? do_vmi_align_munmap+0x1ed/0x220
<6> [158.019071] ? do_vmi_munmap+0xd3/0x1a0
<6> [158.019075] ? __vm_munmap+0xdb/0x1b0
<6> [158.019081] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.019084] ? switch_fpu_return+0x11b/0x170
<6> [158.019086] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.019090] ? do_syscall_64+0x34/0x1410
<6> [158.019092] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.019094] ? trace_hardirqs_on+0x22/0xf0
<6> [158.019098] ? do_syscall_64+0xb8/0x1410
<6> [158.019100] ? exc_page_fault+0xbd/0x2b0
<6> [158.019103] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.019104] RIP: 0033:0x7ba52a524e1d
<6> [158.019106] RSP: 002b:00007ba33e799a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.019108] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.019109] RDX: 00007ba33e799b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.019110] RBP: 00007ba33e799ad0 R08: 0000000000000005 R09: 0000000100bea000
<6> [158.019111] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba33e799b90
<6> [158.019112] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7d0b0
<6> [158.019119] </TASK>
<6> [158.019120] task:gem_exec_parall state:S stack:0 pid:5609 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080800
<6> [158.019123] Call Trace:
<6> [158.019124] <TASK>
<6> [158.019127] __schedule+0x5eb/0x1f70
<6> [158.019129] ? lock_acquire+0xc4/0x300
<6> [158.019132] ? schedule+0x10e/0x180
<6> [158.019134] ? lock_release+0xcd/0x2b0
<6> [158.019138] schedule+0x3a/0x180
<6> [158.019140] schedule_preempt_disabled+0x15/0x30
<6> [158.019142] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.019146] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.019278] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.019280] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.019283] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.019411] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.019543] ? lock_release+0xcd/0x2b0
<6> [158.019548] ? kernel_text_address+0x139/0x150
<6> [158.019559] ? __lock_acquire+0x43e/0x25c0
<6> [158.019562] ? find_held_lock+0x31/0x90
<6> [158.019565] ? __create_object+0x68/0xc0
<6> [158.019571] ? find_held_lock+0x31/0x90
<6> [158.019574] ? __might_fault+0x53/0xb0
<6> [158.019582] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.019698] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.019812] drm_ioctl_kernel+0xb3/0x120
<6> [158.019817] drm_ioctl+0x2d4/0x5a0
<6> [158.019819] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.019939] __x64_sys_ioctl+0xa5/0x100
<6> [158.019941] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.019945] x64_sys_call+0x1250/0x26e0
<6> [158.019948] do_syscall_64+0x103/0x1410
<6> [158.019950] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.019954] ? switch_fpu_return+0x11b/0x170
<6> [158.019956] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.019959] ? do_syscall_64+0x34/0x1410
<6> [158.019962] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.019963] ? trace_hardirqs_on+0x22/0xf0
<6> [158.019967] ? do_syscall_64+0xb8/0x1410
<6> [158.019969] ? exc_page_fault+0xbd/0x2b0
<6> [158.019972] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.019974] RIP: 0033:0x7ba52a524e1d
<6> [158.019975] RSP: 002b:00007ba33cf96a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.019977] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.019978] RDX: 00007ba33cf96b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.019979] RBP: 00007ba33cf96ad0 R08: 0000000000000005 R09: 0000000100bec000
<6> [158.019980] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba33cf96b90
<6> [158.019981] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7d1d0
<6> [158.019988] </TASK>
<6> [158.019989] task:gem_exec_parall state:S stack:0 pid:5611 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.019992] Call Trace:
<6> [158.019993] <TASK>
<6> [158.019995] __schedule+0x5eb/0x1f70
<6> [158.019997] ? lock_acquire+0xc4/0x300
<6> [158.020000] ? schedule+0x10e/0x180
<6> [158.020003] ? lock_release+0xcd/0x2b0
<6> [158.020007] schedule+0x3a/0x180
<6> [158.020009] schedule_preempt_disabled+0x15/0x30
<6> [158.020010] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.020013] ? find_held_lock+0x31/0x90
<6> [158.020016] ? mmu_interval_read_begin+0x5e/0x130
<6> [158.020018] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.020146] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.020148] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.020151] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.020273] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [158.020395] ? lock_release+0xcd/0x2b0
<6> [158.020399] ? is_bpf_text_address+0x74/0x140
<6> [158.020402] ? kernel_text_address+0x139/0x150
<6> [158.020407] ? __lock_acquire+0x43e/0x25c0
<6> [158.020410] ? stack_depot_save_flags+0x28/0x960
<6> [158.020416] ? __lock_acquire+0x43e/0x25c0
<6> [158.020418] ? find_held_lock+0x31/0x90
<6> [158.020421] ? __create_object+0x68/0xc0
<6> [158.020427] ? lock_acquire+0xc4/0x300
<6> [158.020429] ? find_held_lock+0x31/0x90
<6> [158.020432] ? __might_fault+0x53/0xb0
<6> [158.020440] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.020571] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.020686] drm_ioctl_kernel+0xb3/0x120
<6> [158.020691] drm_ioctl+0x2d4/0x5a0
<6> [158.020693] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.020815] __x64_sys_ioctl+0xa5/0x100
<6> [158.020819] x64_sys_call+0x1250/0x26e0
<6> [158.020822] do_syscall_64+0x103/0x1410
<6> [158.020825] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [158.020827] ? try_to_wake_up+0x85/0xb90
<6> [158.020829] ? trace_hardirqs_on+0x22/0xf0
<6> [158.020833] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [158.020835] ? try_to_wake_up+0x85/0xb90
<6> [158.020837] ? rwsem_wake.isra.0+0x63/0xa0
<6> [158.020840] ? lock_release+0xcd/0x2b0
<6> [158.020844] ? wake_up_q+0x4b/0xa0
<6> [158.020847] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [158.020851] ? __up_read+0x1cc/0x200
<6> [158.020854] ? up_read+0x22/0x30
<6> [158.020856] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.020859] ? do_syscall_64+0x34/0x1410
<6> [158.020861] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.020863] ? trace_hardirqs_on+0x22/0xf0
<6> [158.020866] ? do_syscall_64+0xb8/0x1410
<6> [158.020869] ? exc_page_fault+0xbd/0x2b0
<6> [158.020872] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.020874] RIP: 0033:0x7ba52a524e1d
<6> [158.020875] RSP: 002b:00007ba33bf94a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.020877] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.020878] RDX: 00007ba33bf94b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.020879] RBP: 00007ba33bf94ad0 R08: 0000000000000005 R09: 0000000100bee000
<6> [158.020880] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba33bf94b90
<6> [158.020881] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7d290
<6> [158.020888] </TASK>
<6> [158.020889] task:gem_exec_parall state:S stack:0 pid:5612 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.020892] Call Trace:
<6> [158.020893] <TASK>
<6> [158.020896] __schedule+0x5eb/0x1f70
<6> [158.020898] ? lock_acquire+0xc4/0x300
<6> [158.020901] ? schedule+0x10e/0x180
<6> [158.020903] ? lock_release+0xcd/0x2b0
<6> [158.020907] schedule+0x3a/0x180
<6> [158.020909] schedule_preempt_disabled+0x15/0x30
<6> [158.020911] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.020915] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.021046] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.021048] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.021051] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.021177] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.021297] ? lock_release+0xcd/0x2b0
<6> [158.021302] ? kernel_text_address+0x139/0x150
<6> [158.021312] ? __lock_acquire+0x43e/0x25c0
<6> [158.021315] ? find_held_lock+0x31/0x90
<6> [158.021318] ? __create_object+0x68/0xc0
<6> [158.021324] ? find_held_lock+0x31/0x90
<6> [158.021327] ? __might_fault+0x53/0xb0
<6> [158.021335] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.021450] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.021578] drm_ioctl_kernel+0xb3/0x120
<6> [158.021583] drm_ioctl+0x2d4/0x5a0
<6> [158.021585] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.021707] __x64_sys_ioctl+0xa5/0x100
<6> [158.021711] x64_sys_call+0x1250/0x26e0
<6> [158.021713] do_syscall_64+0x103/0x1410
<6> [158.021717] ? do_syscall_64+0xb8/0x1410
<6> [158.021719] ? exc_page_fault+0xbd/0x2b0
<6> [158.021722] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.021724] RIP: 0033:0x7ba52a524e1d
<6> [158.021726] RSP: 002b:00007ba33b793a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.021727] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.021729] RDX: 00007ba33b793b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.021730] RBP: 00007ba33b793ad0 R08: 0000000000000005 R09: 0000000100bf1000
<6> [158.021731] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba33b793b90
<6> [158.021732] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7d2f0
<6> [158.021738] </TASK>
<6> [158.021740] task:gem_exec_parall state:S stack:0 pid:5613 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.021742] Call Trace:
<6> [158.021744] <TASK>
<6> [158.021746] __schedule+0x5eb/0x1f70
<6> [158.021748] ? lock_acquire+0xc4/0x300
<6> [158.021752] ? schedule+0x10e/0x180
<6> [158.021754] ? lock_release+0xcd/0x2b0
<6> [158.021758] schedule+0x3a/0x180
<6> [158.021760] schedule_preempt_disabled+0x15/0x30
<6> [158.021762] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.021764] ? find_held_lock+0x31/0x90
<6> [158.021767] ? mmu_interval_read_begin+0x5e/0x130
<6> [158.021770] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.021896] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.021899] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.021901] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.022024] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [158.022142] ? lock_release+0xcd/0x2b0
<6> [158.022146] ? is_bpf_text_address+0x74/0x140
<6> [158.022148] ? kernel_text_address+0x139/0x150
<6> [158.022153] ? __lock_acquire+0x43e/0x25c0
<6> [158.022157] ? stack_depot_save_flags+0x28/0x960
<6> [158.022162] ? __lock_acquire+0x43e/0x25c0
<6> [158.022165] ? find_held_lock+0x31/0x90
<6> [158.022168] ? __create_object+0x68/0xc0
<6> [158.022174] ? lock_acquire+0xc4/0x300
<6> [158.022176] ? find_held_lock+0x31/0x90
<6> [158.022179] ? __might_fault+0x53/0xb0
<6> [158.022187] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.022302] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.022415] drm_ioctl_kernel+0xb3/0x120
<6> [158.022420] drm_ioctl+0x2d4/0x5a0
<6> [158.022422] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.022557] __x64_sys_ioctl+0xa5/0x100
<6> [158.022559] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.022563] x64_sys_call+0x1250/0x26e0
<6> [158.022566] do_syscall_64+0x103/0x1410
<6> [158.022569] ? do_syscall_64+0x23d/0x1410
<6> [158.022572] ? vm_fault_ttm+0x3c2/0x460 [i915]
<6> [158.022695] ? lock_release+0xcd/0x2b0
<6> [158.022699] ? __mutex_unlock_slowpath+0x40/0x390
<6> [158.022702] ? lock_is_held_type+0xa3/0x130
<6> [158.022705] ? ww_mutex_unlock+0x47/0xa0
<6> [158.022709] ? __lock_acquire+0x43e/0x25c0
<6> [158.022712] ? __do_fault+0x39/0x160
<6> [158.022718] ? find_held_lock+0x31/0x90
<6> [158.022721] ? rcu_read_unlock+0x1c/0x80
<6> [158.022724] ? lock_release+0xcd/0x2b0
<6> [158.022727] ? find_held_lock+0x31/0x90
<6> [158.022730] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.022734] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.022738] ? switch_fpu_return+0x11b/0x170
<6> [158.022740] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.022743] ? do_syscall_64+0x34/0x1410
<6> [158.022746] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.022748] ? trace_hardirqs_on+0x22/0xf0
<6> [158.022751] ? do_syscall_64+0xb8/0x1410
<6> [158.022753] ? exc_page_fault+0xbd/0x2b0
<6> [158.022756] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.022758] RIP: 0033:0x7ba52a524e1d
<6> [158.022760] RSP: 002b:00007ba33af92a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.022761] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.022763] RDX: 00007ba33af92b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.022764] RBP: 00007ba33af92ad0 R08: 0000000000000005 R09: 0000000100bef000
<6> [158.022765] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba33af92b90
<6> [158.022766] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7d350
<6> [158.022773] </TASK>
<6> [158.022774] task:gem_exec_parall state:S stack:0 pid:5615 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.022777] Call Trace:
<6> [158.022778] <TASK>
<6> [158.022781] __schedule+0x5eb/0x1f70
<6> [158.022782] ? lock_acquire+0xc4/0x300
<6> [158.022786] ? schedule+0x10e/0x180
<6> [158.022788] ? lock_release+0xcd/0x2b0
<6> [158.022792] schedule+0x3a/0x180
<6> [158.022794] schedule_preempt_disabled+0x15/0x30
<6> [158.022796] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.022799] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.022928] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.022930] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.022933] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.023058] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.023179] ? lock_release+0xcd/0x2b0
<6> [158.023184] ? kernel_text_address+0x139/0x150
<6> [158.023194] ? __lock_acquire+0x43e/0x25c0
<6> [158.023197] ? find_held_lock+0x31/0x90
<6> [158.023200] ? __create_object+0x68/0xc0
<6> [158.023206] ? find_held_lock+0x31/0x90
<6> [158.023209] ? __might_fault+0x53/0xb0
<6> [158.023217] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.023332] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.023447] drm_ioctl_kernel+0xb3/0x120
<6> [158.023451] drm_ioctl+0x2d4/0x5a0
<6> [158.023454] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.023587] __x64_sys_ioctl+0xa5/0x100
<6> [158.023591] x64_sys_call+0x1250/0x26e0
<6> [158.023594] do_syscall_64+0x103/0x1410
<6> [158.023600] ? lock_acquire+0xc4/0x300
<6> [158.023603] ? find_held_lock+0x31/0x90
<6> [158.023606] ? try_to_wake_up+0x85/0xb90
<6> [158.023609] ? lock_release+0xcd/0x2b0
<6> [158.023611] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [158.023613] ? try_to_wake_up+0x85/0xb90
<6> [158.023616] ? trace_hardirqs_on+0x22/0xf0
<6> [158.023619] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [158.023621] ? try_to_wake_up+0x85/0xb90
<6> [158.023624] ? rwsem_wake.isra.0+0x63/0xa0
<6> [158.023627] ? lock_release+0xcd/0x2b0
<6> [158.023630] ? wake_up_q+0x4b/0xa0
<6> [158.023634] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [158.023638] ? __up_read+0x1cc/0x200
<6> [158.023641] ? up_read+0x22/0x30
<6> [158.023643] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.023646] ? do_syscall_64+0x34/0x1410
<6> [158.023648] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.023650] ? trace_hardirqs_on+0x22/0xf0
<6> [158.023654] ? do_syscall_64+0xb8/0x1410
<6> [158.023656] ? exc_page_fault+0xbd/0x2b0
<6> [158.023659] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.023661] RIP: 0033:0x7ba52a524e1d
<6> [158.023663] RSP: 002b:00007ba339f90a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.023665] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.023666] RDX: 00007ba339f90b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.023667] RBP: 00007ba339f90ad0 R08: 0000000000000005 R09: 0000000100bf3000
<6> [158.023668] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba339f90b90
<6> [158.023669] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7d410
<6> [158.023676] </TASK>
<6> [158.023677] task:gem_exec_parall state:S stack:0 pid:5616 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.023680] Call Trace:
<6> [158.023681] <TASK>
<6> [158.023684] __schedule+0x5eb/0x1f70
<6> [158.023685] ? lock_acquire+0xc4/0x300
<6> [158.023689] ? schedule+0x10e/0x180
<6> [158.023691] ? lock_release+0xcd/0x2b0
<6> [158.023695] schedule+0x3a/0x180
<6> [158.023697] schedule_preempt_disabled+0x15/0x30
<6> [158.023699] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.023702] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.023833] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.023836] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.023838] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.023965] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.024087] ? lock_release+0xcd/0x2b0
<6> [158.024092] ? kernel_text_address+0x139/0x150
<6> [158.024103] ? __lock_acquire+0x43e/0x25c0
<6> [158.024105] ? find_held_lock+0x31/0x90
<6> [158.024108] ? __create_object+0x68/0xc0
<6> [158.024115] ? find_held_lock+0x31/0x90
<6> [158.024118] ? __might_fault+0x53/0xb0
<6> [158.024126] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.024243] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.024362] drm_ioctl_kernel+0xb3/0x120
<6> [158.024366] drm_ioctl+0x2d4/0x5a0
<6> [158.024369] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.024490] __x64_sys_ioctl+0xa5/0x100
<6> [158.024501] x64_sys_call+0x1250/0x26e0
<6> [158.024504] do_syscall_64+0x103/0x1410
<6> [158.024506] ? lock_release+0xcd/0x2b0
<6> [158.024510] ? find_held_lock+0x31/0x90
<6> [158.024513] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.024518] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.024521] ? switch_fpu_return+0x11b/0x170
<6> [158.024524] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.024527] ? do_syscall_64+0x34/0x1410
<6> [158.024530] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.024532] ? trace_hardirqs_on+0x22/0xf0
<6> [158.024535] ? do_syscall_64+0xb8/0x1410
<6> [158.024538] ? exc_page_fault+0xbd/0x2b0
<6> [158.024541] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.024542] RIP: 0033:0x7ba52a524e1d
<6> [158.024544] RSP: 002b:00007ba33978fa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.024546] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.024548] RDX: 00007ba33978fb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.024549] RBP: 00007ba33978fad0 R08: 0000000000000005 R09: 0000000100bf2000
<6> [158.024550] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba33978fb90
<6> [158.024552] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7d470
<6> [158.024558] </TASK>
<6> [158.024560] task:gem_exec_parall state:S stack:0 pid:5617 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.024563] Call Trace:
<6> [158.024564] <TASK>
<6> [158.024566] __schedule+0x5eb/0x1f70
<6> [158.024568] ? lock_acquire+0xc4/0x300
<6> [158.024571] ? schedule+0x10e/0x180
<6> [158.024574] ? lock_release+0xcd/0x2b0
<6> [158.024578] schedule+0x3a/0x180
<6> [158.024580] schedule_preempt_disabled+0x15/0x30
<6> [158.024582] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.024584] ? find_held_lock+0x31/0x90
<6> [158.024587] ? mmu_interval_read_begin+0x5e/0x130
<6> [158.024590] ? i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.024716] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.024719] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.024721] i915_gem_object_userptr_submit_init+0x5a/0x4b0 [i915]
<6> [158.024845] i915_gem_do_execbuffer+0xceb/0x36e0 [i915]
<6> [158.024962] ? lock_release+0xcd/0x2b0
<6> [158.024966] ? is_bpf_text_address+0x74/0x140
<6> [158.024969] ? kernel_text_address+0x139/0x150
<6> [158.024974] ? __lock_acquire+0x43e/0x25c0
<6> [158.024978] ? stack_depot_save_flags+0x28/0x960
<6> [158.024983] ? __lock_acquire+0x43e/0x25c0
<6> [158.024986] ? find_held_lock+0x31/0x90
<6> [158.024988] ? __create_object+0x68/0xc0
<6> [158.024994] ? lock_acquire+0xc4/0x300
<6> [158.024997] ? find_held_lock+0x31/0x90
<6> [158.025000] ? __might_fault+0x53/0xb0
<6> [158.025007] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.025120] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.025232] drm_ioctl_kernel+0xb3/0x120
<6> [158.025237] drm_ioctl+0x2d4/0x5a0
<6> [158.025239] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.025361] __x64_sys_ioctl+0xa5/0x100
<6> [158.025365] x64_sys_call+0x1250/0x26e0
<6> [158.025367] do_syscall_64+0x103/0x1410
<6> [158.025371] ? lock_is_held_type+0xa3/0x130
<6> [158.025376] ? lock_acquire+0xc4/0x300
<6> [158.025379] ? find_held_lock+0x31/0x90
<6> [158.025382] ? try_to_wake_up+0x85/0xb90
<6> [158.025385] ? lock_release+0xcd/0x2b0
<6> [158.025387] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [158.025389] ? try_to_wake_up+0x85/0xb90
<6> [158.025392] ? trace_hardirqs_on+0x22/0xf0
<6> [158.025395] ? _raw_spin_unlock_irqrestore+0x51/0x80
<6> [158.025397] ? try_to_wake_up+0x85/0xb90
<6> [158.025399] ? rwsem_wake.isra.0+0x63/0xa0
<6> [158.025402] ? lock_release+0xcd/0x2b0
<6> [158.025406] ? wake_up_q+0x4b/0xa0
<6> [158.025409] ? rwsem_wake.isra.0+0x6b/0xa0
<6> [158.025413] ? __up_read+0x1cc/0x200
<6> [158.025416] ? up_read+0x22/0x30
<6> [158.025418] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.025421] ? do_syscall_64+0x34/0x1410
<6> [158.025423] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.025425] ? trace_hardirqs_on+0x22/0xf0
<6> [158.025429] ? do_syscall_64+0xb8/0x1410
<6> [158.025431] ? exc_page_fault+0xbd/0x2b0
<6> [158.025434] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.025436] RIP: 0033:0x7ba52a524e1d
<6> [158.025437] RSP: 002b:00007ba338f8ea80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.025439] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.025440] RDX: 00007ba338f8eb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.025441] RBP: 00007ba338f8ead0 R08: 0000000000000005 R09: 0000000100bf4000
<6> [158.025442] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba338f8eb90
<6> [158.025443] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7d4d0
<6> [158.025450] </TASK>
<6> [158.025451] task:gem_exec_parall state:S stack:0 pid:5619 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.025454] Call Trace:
<6> [158.025455] <TASK>
<6> [158.025457] __schedule+0x5eb/0x1f70
<6> [158.025459] ? lock_acquire+0xc4/0x300
<6> [158.025462] ? schedule+0x10e/0x180
<6> [158.025464] ? lock_release+0xcd/0x2b0
<6> [158.025468] schedule+0x3a/0x180
<6> [158.025470] schedule_preempt_disabled+0x15/0x30
<6> [158.025472] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.025476] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.025630] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.025633] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.025636] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.025762] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.025880] ? lock_release+0xcd/0x2b0
<6> [158.025885] ? kernel_text_address+0x139/0x150
<6> [158.025895] ? __lock_acquire+0x43e/0x25c0
<6> [158.025898] ? find_held_lock+0x31/0x90
<6> [158.025901] ? __create_object+0x68/0xc0
<6> [158.025907] ? find_held_lock+0x31/0x90
<6> [158.025910] ? __might_fault+0x53/0xb0
<6> [158.025918] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.026036] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.026150] drm_ioctl_kernel+0xb3/0x120
<6> [158.026155] drm_ioctl+0x2d4/0x5a0
<6> [158.026158] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.026277] __x64_sys_ioctl+0xa5/0x100
<6> [158.026281] x64_sys_call+0x1250/0x26e0
<6> [158.026283] do_syscall_64+0x103/0x1410
<6> [158.026286] ? switch_fpu_return+0x11b/0x170
<6> [158.026289] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.026292] ? do_syscall_64+0x34/0x1410
<6> [158.026294] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.026296] ? trace_hardirqs_on+0x22/0xf0
<6> [158.026299] ? do_syscall_64+0xb8/0x1410
<6> [158.026302] ? exc_page_fault+0xbd/0x2b0
<6> [158.026305] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.026306] RIP: 0033:0x7ba52a524e1d
<6> [158.026308] RSP: 002b:00007ba337f8ca80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.026310] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.026311] RDX: 00007ba337f8cb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.026312] RBP: 00007ba337f8cad0 R08: 0000000000000005 R09: 0000000100bf6000
<6> [158.026313] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba337f8cb90
<6> [158.026314] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7d590
<6> [158.026321] </TASK>
<6> [158.026322] task:gem_exec_parall state:S stack:0 pid:5620 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.026325] Call Trace:
<6> [158.026326] <TASK>
<6> [158.026329] __schedule+0x5eb/0x1f70
<6> [158.026330] ? lock_acquire+0xc4/0x300
<6> [158.026334] ? schedule+0x10e/0x180
<6> [158.026336] ? lock_release+0xcd/0x2b0
<6> [158.026340] schedule+0x3a/0x180
<6> [158.026342] schedule_preempt_disabled+0x15/0x30
<6> [158.026344] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.026348] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.026476] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.026479] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.026481] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.026628] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.026750] ? lock_release+0xcd/0x2b0
<6> [158.026756] ? kernel_text_address+0x139/0x150
<6> [158.026766] ? __lock_acquire+0x43e/0x25c0
<6> [158.026769] ? find_held_lock+0x31/0x90
<6> [158.026772] ? __create_object+0x68/0xc0
<6> [158.026778] ? find_held_lock+0x31/0x90
<6> [158.026781] ? __might_fault+0x53/0xb0
<6> [158.026789] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.026904] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.027017] drm_ioctl_kernel+0xb3/0x120
<6> [158.027022] drm_ioctl+0x2d4/0x5a0
<6> [158.027025] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.027144] __x64_sys_ioctl+0xa5/0x100
<6> [158.027148] x64_sys_call+0x1250/0x26e0
<6> [158.027150] do_syscall_64+0x103/0x1410
<6> [158.027154] ? find_held_lock+0x31/0x90
<6> [158.027157] ? rcu_read_unlock+0x1c/0x80
<6> [158.027160] ? lock_release+0xcd/0x2b0
<6> [158.027164] ? find_held_lock+0x31/0x90
<6> [158.027166] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.027171] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.027174] ? switch_fpu_return+0x11b/0x170
<6> [158.027177] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.027180] ? do_syscall_64+0x34/0x1410
<6> [158.027182] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.027184] ? trace_hardirqs_on+0x22/0xf0
<6> [158.027187] ? do_syscall_64+0xb8/0x1410
<6> [158.027190] ? exc_page_fault+0xbd/0x2b0
<6> [158.027193] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.027194] RIP: 0033:0x7ba52a524e1d
<6> [158.027196] RSP: 002b:00007ba33778ba80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.027198] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.027199] RDX: 00007ba33778bb90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.027200] RBP: 00007ba33778bad0 R08: 0000000000000005 R09: 0000000100bf7000
<6> [158.027201] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba33778bb90
<6> [158.027202] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7d5f0
<6> [158.027208] </TASK>
<6> [158.027210] task:gem_exec_parall state:S stack:0 pid:5621 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.027212] Call Trace:
<6> [158.027214] <TASK>
<6> [158.027216] __schedule+0x5eb/0x1f70
<6> [158.027218] ? lock_acquire+0xc4/0x300
<6> [158.027221] ? schedule+0x10e/0x180
<6> [158.027224] ? lock_release+0xcd/0x2b0
<6> [158.027228] schedule+0x3a/0x180
<6> [158.027230] schedule_preempt_disabled+0x15/0x30
<6> [158.027231] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.027235] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.027363] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.027366] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.027368] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.027500] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.027617] ? lock_release+0xcd/0x2b0
<6> [158.027623] ? kernel_text_address+0x139/0x150
<6> [158.027633] ? __lock_acquire+0x43e/0x25c0
<6> [158.027635] ? find_held_lock+0x31/0x90
<6> [158.027638] ? __create_object+0x68/0xc0
<6> [158.027645] ? find_held_lock+0x31/0x90
<6> [158.027648] ? __might_fault+0x53/0xb0
<6> [158.027656] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.027771] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.027886] drm_ioctl_kernel+0xb3/0x120
<6> [158.027891] drm_ioctl+0x2d4/0x5a0
<6> [158.027894] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.028012] __x64_sys_ioctl+0xa5/0x100
<6> [158.028016] x64_sys_call+0x1250/0x26e0
<6> [158.028018] do_syscall_64+0x103/0x1410
<6> [158.028022] ? do_vmi_align_munmap+0x1ed/0x220
<6> [158.028035] ? do_vmi_munmap+0xd3/0x1a0
<6> [158.028039] ? __vm_munmap+0xdb/0x1b0
<6> [158.028045] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.028048] ? switch_fpu_return+0x11b/0x170
<6> [158.028050] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.028054] ? do_syscall_64+0x23d/0x1410
<6> [158.028057] ? find_held_lock+0x31/0x90
<6> [158.028060] ? do_user_addr_fault+0x2fd/0x8e0
<6> [158.028064] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.028068] ? switch_fpu_return+0x11b/0x170
<6> [158.028070] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.028073] ? do_syscall_64+0x34/0x1410
<6> [158.028075] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.028077] ? trace_hardirqs_on+0x22/0xf0
<6> [158.028081] ? do_syscall_64+0xb8/0x1410
<6> [158.028083] ? exc_page_fault+0xbd/0x2b0
<6> [158.028086] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.028088] RIP: 0033:0x7ba52a524e1d
<6> [158.028089] RSP: 002b:00007ba336f8aa80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.028091] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.028092] RDX: 00007ba336f8ab90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.028093] RBP: 00007ba336f8aad0 R08: 0000000000000005 R09: 0000000100bf9000
<6> [158.028094] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba336f8ab90
<6> [158.028095] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7d650
<6> [158.028102] </TASK>
<6> [158.028103] task:gem_exec_parall state:S stack:0 pid:5622 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.028106] Call Trace:
<6> [158.028108] <TASK>
<6> [158.028110] __schedule+0x5eb/0x1f70
<6> [158.028112] ? lock_acquire+0xc4/0x300
<6> [158.028115] ? schedule+0x10e/0x180
<6> [158.028118] ? lock_release+0xcd/0x2b0
<6> [158.028122] schedule+0x3a/0x180
<6> [158.028124] schedule_preempt_disabled+0x15/0x30
<6> [158.028126] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.028129] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.028258] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.028261] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.028263] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.028388] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.028511] ? lock_release+0xcd/0x2b0
<6> [158.028516] ? kernel_text_address+0x139/0x150
<6> [158.028526] ? __lock_acquire+0x43e/0x25c0
<6> [158.028529] ? find_held_lock+0x31/0x90
<6> [158.028532] ? __create_object+0x68/0xc0
<6> [158.028539] ? find_held_lock+0x31/0x90
<6> [158.028542] ? __might_fault+0x53/0xb0
<6> [158.028550] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.028662] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.028771] drm_ioctl_kernel+0xb3/0x120
<6> [158.028776] drm_ioctl+0x2d4/0x5a0
<6> [158.028779] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.028897] __x64_sys_ioctl+0xa5/0x100
<6> [158.028900] x64_sys_call+0x1250/0x26e0
<6> [158.028903] do_syscall_64+0x103/0x1410
<6> [158.028907] ? do_syscall_64+0xb8/0x1410
<6> [158.028909] ? exc_page_fault+0xbd/0x2b0
<6> [158.028912] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.028914] RIP: 0033:0x7ba52a524e1d
<6> [158.028915] RSP: 002b:00007ba336789a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.028917] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.028918] RDX: 00007ba336789b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.028919] RBP: 00007ba336789ad0 R08: 0000000000000005 R09: 0000000100bf8000
<6> [158.028920] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba336789b90
<6> [158.028921] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7d6b0
<6> [158.028928] </TASK>
<6> [158.028929] task:gem_exec_parall state:S stack:0 pid:5624 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.028932] Call Trace:
<6> [158.028933] <TASK>
<6> [158.028936] __schedule+0x5eb/0x1f70
<6> [158.028938] ? lock_acquire+0xc4/0x300
<6> [158.028941] ? schedule+0x10e/0x180
<6> [158.028943] ? lock_release+0xcd/0x2b0
<6> [158.028947] schedule+0x3a/0x180
<6> [158.028949] schedule_preempt_disabled+0x15/0x30
<6> [158.028951] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.028955] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.029081] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.029084] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.029086] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.029210] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.029326] ? lock_release+0xcd/0x2b0
<6> [158.029331] ? kernel_text_address+0x139/0x150
<6> [158.029341] ? __lock_acquire+0x43e/0x25c0
<6> [158.029344] ? find_held_lock+0x31/0x90
<6> [158.029346] ? __create_object+0x68/0xc0
<6> [158.029353] ? find_held_lock+0x31/0x90
<6> [158.029356] ? __might_fault+0x53/0xb0
<6> [158.029364] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.029477] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.029613] drm_ioctl_kernel+0xb3/0x120
<6> [158.029618] drm_ioctl+0x2d4/0x5a0
<6> [158.029621] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.029741] __x64_sys_ioctl+0xa5/0x100
<6> [158.029745] x64_sys_call+0x1250/0x26e0
<6> [158.029748] do_syscall_64+0x103/0x1410
<6> [158.029752] ? do_vmi_align_munmap+0x1ed/0x220
<6> [158.029765] ? do_vmi_munmap+0xd3/0x1a0
<6> [158.029769] ? __vm_munmap+0xdb/0x1b0
<6> [158.029775] ? restore_fpregs_from_fpstate+0x3d/0xc0
<6> [158.029778] ? switch_fpu_return+0x11b/0x170
<6> [158.029781] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.029784] ? do_syscall_64+0x23d/0x1410
<6> [158.029787] ? switch_fpu_return+0x11b/0x170
<6> [158.029789] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.029792] ? do_syscall_64+0x34/0x1410
<6> [158.029794] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.029796] ? trace_hardirqs_on+0x22/0xf0
<6> [158.029799] ? do_syscall_64+0xb8/0x1410
<6> [158.029802] ? exc_page_fault+0xbd/0x2b0
<6> [158.029805] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.029806] RIP: 0033:0x7ba52a524e1d
<6> [158.029808] RSP: 002b:00007ba335787a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<6> [158.029810] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007ba52a524e1d
<6> [158.029811] RDX: 00007ba335787b90 RSI: 0000000040406469 RDI: 0000000000000005
<6> [158.029812] RBP: 00007ba335787ad0 R08: 0000000000000005 R09: 0000000100bfb000
<6> [158.029813] R10: 0000000000000001 R11: 0000000000000246 R12: 00007ba335787b90
<6> [158.029814] R13: 0000000040406469 R14: 0000000000000005 R15: 0000623110b7d770
<6> [158.029821] </TASK>
<6> [158.029822] task:gem_exec_parall state:S stack:0 pid:5625 tgid:1549 ppid:1313 task_flags:0x400140 flags:0x00080000
<6> [158.029825] Call Trace:
<6> [158.029826] <TASK>
<6> [158.029828] __schedule+0x5eb/0x1f70
<6> [158.029830] ? lock_acquire+0xc4/0x300
<6> [158.029833] ? schedule+0x10e/0x180
<6> [158.029836] ? lock_release+0xcd/0x2b0
<6> [158.029840] schedule+0x3a/0x180
<6> [158.029842] schedule_preempt_disabled+0x15/0x30
<6> [158.029844] __ww_mutex_lock.constprop.0+0xada/0x18d0
<6> [158.029847] ? i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.029978] ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.029981] ? ww_mutex_lock_interruptible+0x3c/0xb0
<6> [158.029983] i915_gem_ww_ctx_backoff+0xfd/0x1c0 [i915]
<6> [158.030108] i915_gem_do_execbuffer+0xd83/0x36e0 [i915]
<6> [158.030227] ? lock_release+0xcd/0x2b0
<6> [158.030232] ? kernel_text_address+0x139/0x150
<6> [158.030242] ? __lock_acquire+0x43e/0x25c0
<6> [158.030245] ? find_held_lock+0x31/0x90
<6> [158.030248] ? __create_object+0x68/0xc0
<6> [158.030254] ? find_held_lock+0x31/0x90
<6> [158.030257] ? __might_fault+0x53/0xb0
<6> [158.030265] i915_gem_execbuffer2_ioctl+0x169/0x320 [i915]
<6> [158.030379] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.030492] drm_ioctl_kernel+0xb3/0x120
<6> [158.030506] drm_ioctl+0x2d4/0x5a0
<6> [158.030508] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915]
<6> [158.030626] __x64_sys_ioctl+0xa5/0x100
<6> [158.030629] x64_sys_call+0x1250/0x26e0
<6> [158.030632] do_syscall_64+0x103/0x1410
<6> [158.030635] ? switch_fpu_return+0x11b/0x170
<6> [158.030638] ? trace_hardirqs_on_prepare+0xd7/0xf0
<6> [158.030641] ? do_syscall_64+0x34/0x1410
<6> [158.030644] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.030646] ? trace_hardirqs_on+0x22/0xf0
<6> [158.030649] ? do_syscall_64+0xb8/0x1410
<6> [158.030651] ? exc_page_fault+0xbd/0x2b0
<6> [158.030654] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<6> [158.030655] RIP: 0033:0x7ba52a524e1d
<6> [158.030657] RSP: 002b:00007ba334f86a80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
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