<4>[ 879.960744] ? clear_bhb_loop+0x15/0x70 <4>[ 879.960746] ? clear_bhb_loop+0x15/0x70 <4>[ 879.960747] ? clear_bhb_loop+0x15/0x70 <4>[ 879.960751] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.960754] RIP: 0033:0x7a4335b24ded <4>[ 879.960755] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.960757] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.960760] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.960761] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.960763] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.960764] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.960766] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 879.960910] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 879.962233] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 879.962812] drm_ioctl+0x2de/0x5a0 <4>[ 879.962952] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.962957] x64_sys_call+0x131e/0x2650 <4>[ 879.962960] do_syscall_64+0x91/0x180 <4>[ 879.962963] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.962969] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.962977] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.962982] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.962986] ? do_syscall_64+0x9d/0x180 <4>[ 879.962988] ? irqentry_exit+0x77/0xb0 <4>[ 879.962991] ? clear_bhb_loop+0x15/0x70 <4>[ 879.962993] ? clear_bhb_loop+0x15/0x70 <4>[ 879.962995] ? clear_bhb_loop+0x15/0x70 <4>[ 879.962998] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.963001] RIP: 0033:0x7a4335b24ded <4>[ 879.963003] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.963004] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.963007] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.963009] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.963010] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.963012] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.963026] irq event stamp: 292503879 <4>[ 879.963142] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 879.964471] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 879.965042] drm_ioctl_kernel+0xb2/0x120 <4>[ 879.965187] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.965192] x64_sys_call+0x131e/0x2650 <4>[ 879.965196] do_syscall_64+0x91/0x180 <4>[ 879.965199] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.965205] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.965213] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.965217] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.965222] ? do_syscall_64+0x9d/0x180 <4>[ 879.965224] ? irqentry_exit+0x77/0xb0 <4>[ 879.965227] ? clear_bhb_loop+0x15/0x70 <4>[ 879.965229] ? clear_bhb_loop+0x15/0x70 <4>[ 879.965230] ? clear_bhb_loop+0x15/0x70 <4>[ 879.965233] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.965236] RIP: 0033:0x7a4335b24ded <4>[ 879.965238] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.965240] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.965243] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.965244] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.965246] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.965247] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.965269] softirqs last disabled at (292506061): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 879.966166] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 879.967420] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.967425] x64_sys_call+0x131e/0x2650 <4>[ 879.967428] do_syscall_64+0x91/0x180 <4>[ 879.967431] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.967437] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.967445] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.967450] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.967454] ? do_syscall_64+0x9d/0x180 <4>[ 879.967456] ? irqentry_exit+0x77/0xb0 <4>[ 879.967459] ? clear_bhb_loop+0x15/0x70 <4>[ 879.967461] ? clear_bhb_loop+0x15/0x70 <4>[ 879.967462] ? clear_bhb_loop+0x15/0x70 <4>[ 879.967466] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.967468] RIP: 0033:0x7a4335b24ded <4>[ 879.967470] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.967472] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.967474] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.967476] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.967478] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.967479] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.967481] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 879.967618] Tainted: [U]=USER, [W]=WARN <4>[ 879.967632] R10: ffff888151f5a000 R11: 0000000000000000 R12: 0000000000057fd4 <4>[ 879.969656] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.969661] x64_sys_call+0x131e/0x2650 <4>[ 879.969665] do_syscall_64+0x91/0x180 <4>[ 879.969668] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.969674] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.969686] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.969691] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.969695] ? do_syscall_64+0x9d/0x180 <4>[ 879.969697] ? irqentry_exit+0x77/0xb0 <4>[ 879.969700] ? clear_bhb_loop+0x15/0x70 <4>[ 879.969702] ? clear_bhb_loop+0x15/0x70 <4>[ 879.969703] ? clear_bhb_loop+0x15/0x70 <4>[ 879.969707] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.969709] RIP: 0033:0x7a4335b24ded <4>[ 879.969711] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.969713] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.969715] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.969717] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.969719] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.969720] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.969722] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 879.969860] Tainted: [U]=USER, [W]=WARN <4>[ 879.969873] R10: ffff888151f5a000 R11: 0000000000000000 R12: 0000000000057fd3 <4>[ 879.971899] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.971904] x64_sys_call+0x131e/0x2650 <4>[ 879.971908] do_syscall_64+0x91/0x180 <4>[ 879.971911] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.971917] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.971925] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.971929] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.971933] ? do_syscall_64+0x9d/0x180 <4>[ 879.971936] ? irqentry_exit+0x77/0xb0 <4>[ 879.971939] ? clear_bhb_loop+0x15/0x70 <4>[ 879.971940] ? clear_bhb_loop+0x15/0x70 <4>[ 879.971942] ? clear_bhb_loop+0x15/0x70 <4>[ 879.971945] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.971948] RIP: 0033:0x7a4335b24ded <4>[ 879.971950] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.971951] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.971954] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.971956] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.971957] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.971959] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.971960] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 879.972101] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 879.972476] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 879.973987] drm_ioctl_kernel+0xb2/0x120 <4>[ 879.974133] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.974138] x64_sys_call+0x131e/0x2650 <4>[ 879.974142] do_syscall_64+0x91/0x180 <4>[ 879.974145] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.974151] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.974158] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.974163] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.974167] ? do_syscall_64+0x9d/0x180 <4>[ 879.974170] ? irqentry_exit+0x77/0xb0 <4>[ 879.974172] ? clear_bhb_loop+0x15/0x70 <4>[ 879.974174] ? clear_bhb_loop+0x15/0x70 <4>[ 879.974176] ? clear_bhb_loop+0x15/0x70 <4>[ 879.974179] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.974182] RIP: 0033:0x7a4335b24ded <4>[ 879.974184] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.974185] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.974188] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.974190] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.974191] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.974193] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.974205] </TASK> <4>[ 879.974214] softirqs last disabled at (292521305): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 879.974443] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 879.976371] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.976376] x64_sys_call+0x131e/0x2650 <4>[ 879.976380] do_syscall_64+0x91/0x180 <4>[ 879.976383] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.976389] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.976396] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.976401] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.976405] ? do_syscall_64+0x9d/0x180 <4>[ 879.976408] ? irqentry_exit+0x77/0xb0 <4>[ 879.976410] ? clear_bhb_loop+0x15/0x70 <4>[ 879.976412] ? clear_bhb_loop+0x15/0x70 <4>[ 879.976414] ? clear_bhb_loop+0x15/0x70 <4>[ 879.976417] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.976420] RIP: 0033:0x7a4335b24ded <4>[ 879.976422] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.976423] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.976426] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.976428] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.976429] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.976431] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.976432] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 879.976570] Tainted: [U]=USER, [W]=WARN <4>[ 879.976585] R13: 0000000000000000 R14: ffff88810139e988 R15: 0000000311c30003 <4>[ 879.978607] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.978612] x64_sys_call+0x131e/0x2650 <4>[ 879.978616] do_syscall_64+0x91/0x180 <4>[ 879.978619] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.978625] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.978633] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.978637] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.978642] ? do_syscall_64+0x9d/0x180 <4>[ 879.978644] ? irqentry_exit+0x77/0xb0 <4>[ 879.978647] ? clear_bhb_loop+0x15/0x70 <4>[ 879.978648] ? clear_bhb_loop+0x15/0x70 <4>[ 879.978650] ? clear_bhb_loop+0x15/0x70 <4>[ 879.978653] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.978656] RIP: 0033:0x7a4335b24ded <4>[ 879.978658] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.978659] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.978662] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.978664] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.978665] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.978667] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.978668] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 879.978814] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 879.978920] dma_map_sgtable+0x1d/0x40 <4>[ 879.980447] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 879.980850] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.980855] x64_sys_call+0x131e/0x2650 <4>[ 879.980858] do_syscall_64+0x91/0x180 <4>[ 879.980861] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.980868] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.980875] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.980880] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.980884] ? do_syscall_64+0x9d/0x180 <4>[ 879.980886] ? irqentry_exit+0x77/0xb0 <4>[ 879.980889] ? clear_bhb_loop+0x15/0x70 <4>[ 879.980891] ? clear_bhb_loop+0x15/0x70 <4>[ 879.980892] ? clear_bhb_loop+0x15/0x70 <4>[ 879.980896] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.980898] RIP: 0033:0x7a4335b24ded <4>[ 879.980900] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.980902] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.980905] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.980906] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.980908] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.980909] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.980927] hardirqs last disabled at (292534102): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 879.981111] ? intel_iommu_map_pages+0x664/0x820 <4>[ 879.982940] drm_ioctl_kernel+0xb2/0x120 <4>[ 879.983086] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.983091] x64_sys_call+0x131e/0x2650 <4>[ 879.983094] do_syscall_64+0x91/0x180 <4>[ 879.983097] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.983103] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.983111] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.983115] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.983120] ? do_syscall_64+0x9d/0x180 <4>[ 879.983122] ? irqentry_exit+0x77/0xb0 <4>[ 879.983125] ? clear_bhb_loop+0x15/0x70 <4>[ 879.983127] ? clear_bhb_loop+0x15/0x70 <4>[ 879.983128] ? clear_bhb_loop+0x15/0x70 <4>[ 879.983131] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.983134] RIP: 0033:0x7a4335b24ded <4>[ 879.983136] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.983138] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.983140] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.983142] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.983144] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.983145] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.983165] softirqs last enabled at (292536960): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 879.983377] iommu_dma_map_sg+0x43b/0x520 <4>[ 879.985054] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 879.985325] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.985330] x64_sys_call+0x131e/0x2650 <4>[ 879.985333] do_syscall_64+0x91/0x180 <4>[ 879.985336] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.985342] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.985350] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.985354] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.985359] ? do_syscall_64+0x9d/0x180 <4>[ 879.985361] ? irqentry_exit+0x77/0xb0 <4>[ 879.985364] ? clear_bhb_loop+0x15/0x70 <4>[ 879.985366] ? clear_bhb_loop+0x15/0x70 <4>[ 879.985367] ? clear_bhb_loop+0x15/0x70 <4>[ 879.985370] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.985373] RIP: 0033:0x7a4335b24ded <4>[ 879.985375] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.985377] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.985379] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.985381] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.985382] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.985384] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.985513] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 879.985543] CR2: 00007a4335b24dc3 CR3: 000000015cd1c004 CR4: 00000000003726f0 <4>[ 879.987556] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.987561] x64_sys_call+0x131e/0x2650 <4>[ 879.987565] do_syscall_64+0x91/0x180 <4>[ 879.987568] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.987574] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.987581] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.987586] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.987590] ? do_syscall_64+0x9d/0x180 <4>[ 879.987592] ? irqentry_exit+0x77/0xb0 <4>[ 879.987595] ? clear_bhb_loop+0x15/0x70 <4>[ 879.987597] ? clear_bhb_loop+0x15/0x70 <4>[ 879.987599] ? clear_bhb_loop+0x15/0x70 <4>[ 879.987602] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.987604] RIP: 0033:0x7a4335b24ded <4>[ 879.987606] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.987608] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.987611] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.987612] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.987614] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.987615] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.987617] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 879.987766] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 879.989084] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 879.989655] drm_ioctl+0x2de/0x5a0 <4>[ 879.989799] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.989804] x64_sys_call+0x131e/0x2650 <4>[ 879.989807] do_syscall_64+0x91/0x180 <4>[ 879.989810] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.989816] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.989824] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.989828] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.989833] ? do_syscall_64+0x9d/0x180 <4>[ 879.989835] ? irqentry_exit+0x77/0xb0 <4>[ 879.989838] ? clear_bhb_loop+0x15/0x70 <4>[ 879.989840] ? clear_bhb_loop+0x15/0x70 <4>[ 879.989841] ? clear_bhb_loop+0x15/0x70 <4>[ 879.989844] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.989847] RIP: 0033:0x7a4335b24ded <4>[ 879.989849] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.989851] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.989853] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.989855] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.989857] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.989858] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.989876] hardirqs last disabled at (292549214): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 879.990046] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 879.991628] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 879.992032] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.992037] x64_sys_call+0x131e/0x2650 <4>[ 879.992041] do_syscall_64+0x91/0x180 <4>[ 879.992044] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.992050] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.992057] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.992062] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.992066] ? do_syscall_64+0x9d/0x180 <4>[ 879.992068] ? irqentry_exit+0x77/0xb0 <4>[ 879.992071] ? clear_bhb_loop+0x15/0x70 <4>[ 879.992073] ? clear_bhb_loop+0x15/0x70 <4>[ 879.992074] ? clear_bhb_loop+0x15/0x70 <4>[ 879.992078] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.992080] RIP: 0033:0x7a4335b24ded <4>[ 879.992082] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.992084] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.992087] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.992088] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.992090] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.992091] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.992113] softirqs last disabled at (292552123): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 879.992747] ? lock_acquire+0xc9/0x300 <4>[ 879.993869] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 879.994268] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.994273] x64_sys_call+0x131e/0x2650 <4>[ 879.994276] do_syscall_64+0x91/0x180 <4>[ 879.994279] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.994285] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.994293] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.994297] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.994302] ? do_syscall_64+0x9d/0x180 <4>[ 879.994304] ? irqentry_exit+0x77/0xb0 <4>[ 879.994307] ? clear_bhb_loop+0x15/0x70 <4>[ 879.994309] ? clear_bhb_loop+0x15/0x70 <4>[ 879.994310] ? clear_bhb_loop+0x15/0x70 <4>[ 879.994314] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.994316] RIP: 0033:0x7a4335b24ded <4>[ 879.994318] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.994320] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.994323] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.994324] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.994326] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.994327] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.994349] softirqs last disabled at (292555161): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 879.995246] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 879.996505] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.996510] x64_sys_call+0x131e/0x2650 <4>[ 879.996513] do_syscall_64+0x91/0x180 <4>[ 879.996516] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.996522] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.996530] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.996535] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.996539] ? do_syscall_64+0x9d/0x180 <4>[ 879.996541] ? irqentry_exit+0x77/0xb0 <4>[ 879.996544] ? clear_bhb_loop+0x15/0x70 <4>[ 879.996546] ? clear_bhb_loop+0x15/0x70 <4>[ 879.996548] ? clear_bhb_loop+0x15/0x70 <4>[ 879.996551] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.996553] RIP: 0033:0x7a4335b24ded <4>[ 879.996555] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.996557] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.996560] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.996562] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.996563] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.996565] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.996566] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 879.996712] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 879.997756] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 879.998595] drm_ioctl_kernel+0xb2/0x120 <4>[ 879.998750] __x64_sys_ioctl+0xa4/0xe0 <4>[ 879.998755] x64_sys_call+0x131e/0x2650 <4>[ 879.998758] do_syscall_64+0x91/0x180 <4>[ 879.998761] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 879.998767] ? __vm_munmap+0xd7/0x1b0 <4>[ 879.998775] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 879.998779] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 879.998784] ? do_syscall_64+0x9d/0x180 <4>[ 879.998786] ? irqentry_exit+0x77/0xb0 <4>[ 879.998789] ? clear_bhb_loop+0x15/0x70 <4>[ 879.998791] ? clear_bhb_loop+0x15/0x70 <4>[ 879.998793] ? clear_bhb_loop+0x15/0x70 <4>[ 879.998796] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 879.998798] RIP: 0033:0x7a4335b24ded <4>[ 879.998800] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 879.998802] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 879.998805] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 879.998806] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 879.998808] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 879.998809] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 879.998829] softirqs last enabled at (292563596): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 879.999056] dma_map_sgtable+0x1d/0x40 <4>[ 880.000586] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.000990] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.000995] x64_sys_call+0x131e/0x2650 <4>[ 880.000998] do_syscall_64+0x91/0x180 <4>[ 880.001001] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.001008] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.001015] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.001020] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.001024] ? do_syscall_64+0x9d/0x180 <4>[ 880.001026] ? irqentry_exit+0x77/0xb0 <4>[ 880.001029] ? clear_bhb_loop+0x15/0x70 <4>[ 880.001031] ? clear_bhb_loop+0x15/0x70 <4>[ 880.001032] ? clear_bhb_loop+0x15/0x70 <4>[ 880.001036] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.001038] RIP: 0033:0x7a4335b24ded <4>[ 880.001040] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.001042] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.001045] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.001047] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.001048] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.001050] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.001179] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.001239] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.002839] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.003239] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.003244] x64_sys_call+0x131e/0x2650 <4>[ 880.003247] do_syscall_64+0x91/0x180 <4>[ 880.003250] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.003257] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.003264] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.003269] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.003273] ? do_syscall_64+0x9d/0x180 <4>[ 880.003275] ? irqentry_exit+0x77/0xb0 <4>[ 880.003278] ? clear_bhb_loop+0x15/0x70 <4>[ 880.003280] ? clear_bhb_loop+0x15/0x70 <4>[ 880.003282] ? clear_bhb_loop+0x15/0x70 <4>[ 880.003285] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.003287] RIP: 0033:0x7a4335b24ded <4>[ 880.003289] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.003291] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.003294] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.003295] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.003297] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.003299] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.003320] softirqs last disabled at (292570273): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.004481] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.005327] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.005473] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.005478] x64_sys_call+0x131e/0x2650 <4>[ 880.005482] do_syscall_64+0x91/0x180 <4>[ 880.005485] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.005491] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.005498] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.005503] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.005507] ? do_syscall_64+0x9d/0x180 <4>[ 880.005509] ? irqentry_exit+0x77/0xb0 <4>[ 880.005512] ? clear_bhb_loop+0x15/0x70 <4>[ 880.005514] ? clear_bhb_loop+0x15/0x70 <4>[ 880.005515] ? clear_bhb_loop+0x15/0x70 <4>[ 880.005519] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.005521] RIP: 0033:0x7a4335b24ded <4>[ 880.005523] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.005525] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.005527] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.005529] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.005531] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.005532] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.005550] hardirqs last disabled at (292575654): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.005726] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.007314] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.007718] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.007723] x64_sys_call+0x131e/0x2650 <4>[ 880.007727] do_syscall_64+0x91/0x180 <4>[ 880.007730] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.007736] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.007744] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.007748] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.007753] ? do_syscall_64+0x9d/0x180 <4>[ 880.007755] ? irqentry_exit+0x77/0xb0 <4>[ 880.007758] ? clear_bhb_loop+0x15/0x70 <4>[ 880.007759] ? clear_bhb_loop+0x15/0x70 <4>[ 880.007761] ? clear_bhb_loop+0x15/0x70 <4>[ 880.007764] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.007767] RIP: 0033:0x7a4335b24ded <4>[ 880.007769] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.007771] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.007774] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.007775] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.007777] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.007778] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.007802] ---[ end trace 0000000000000000 ]--- <4>[ 880.007922] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.008298] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.009808] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.009954] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.009959] x64_sys_call+0x131e/0x2650 <4>[ 880.009963] do_syscall_64+0x91/0x180 <4>[ 880.009966] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.009972] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.009979] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.009984] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.009988] ? do_syscall_64+0x9d/0x180 <4>[ 880.009991] ? irqentry_exit+0x77/0xb0 <4>[ 880.009993] ? clear_bhb_loop+0x15/0x70 <4>[ 880.009995] ? clear_bhb_loop+0x15/0x70 <4>[ 880.009997] ? clear_bhb_loop+0x15/0x70 <4>[ 880.010000] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.010003] RIP: 0033:0x7a4335b24ded <4>[ 880.010005] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.010006] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.010009] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.010011] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.010012] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.010014] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.010033] softirqs last enabled at (292581306): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.010246] iommu_dma_map_sg+0x43b/0x520 <4>[ 880.011799] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.012200] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.012205] x64_sys_call+0x131e/0x2650 <4>[ 880.012208] do_syscall_64+0x91/0x180 <4>[ 880.012211] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.012218] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.012225] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.012230] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.012234] ? do_syscall_64+0x9d/0x180 <4>[ 880.012236] ? irqentry_exit+0x77/0xb0 <4>[ 880.012239] ? clear_bhb_loop+0x15/0x70 <4>[ 880.012241] ? clear_bhb_loop+0x15/0x70 <4>[ 880.012242] ? clear_bhb_loop+0x15/0x70 <4>[ 880.012246] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.012248] RIP: 0033:0x7a4335b24ded <4>[ 880.012250] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.012252] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.012255] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.012256] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.012258] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.012259] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.012283] ---[ end trace 0000000000000000 ]--- <4>[ 880.012402] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.012511] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.014304] drm_ioctl+0x2de/0x5a0 <4>[ 880.014442] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.014448] x64_sys_call+0x131e/0x2650 <4>[ 880.014451] do_syscall_64+0x91/0x180 <4>[ 880.014454] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.014460] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.014468] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.014473] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.014477] ? do_syscall_64+0x9d/0x180 <4>[ 880.014479] ? irqentry_exit+0x77/0xb0 <4>[ 880.014482] ? clear_bhb_loop+0x15/0x70 <4>[ 880.014484] ? clear_bhb_loop+0x15/0x70 <4>[ 880.014485] ? clear_bhb_loop+0x15/0x70 <4>[ 880.014489] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.014491] RIP: 0033:0x7a4335b24ded <4>[ 880.014493] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.014495] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.014497] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.014499] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.014501] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.014502] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.014520] hardirqs last disabled at (292590760): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.014709] ? intel_iommu_map_pages+0x664/0x820 <4>[ 880.016540] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.016691] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.016696] x64_sys_call+0x131e/0x2650 <4>[ 880.016699] do_syscall_64+0x91/0x180 <4>[ 880.016702] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.016709] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.016716] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.016721] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.016725] ? do_syscall_64+0x9d/0x180 <4>[ 880.016727] ? irqentry_exit+0x77/0xb0 <4>[ 880.016730] ? clear_bhb_loop+0x15/0x70 <4>[ 880.016732] ? clear_bhb_loop+0x15/0x70 <4>[ 880.016734] ? clear_bhb_loop+0x15/0x70 <4>[ 880.016737] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.016740] RIP: 0033:0x7a4335b24ded <4>[ 880.016742] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.016743] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.016746] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.016748] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.016750] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.016751] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.016765] irq event stamp: 292594527 <4>[ 880.016884] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.018097] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.018804] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.018951] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.018956] x64_sys_call+0x131e/0x2650 <4>[ 880.018959] do_syscall_64+0x91/0x180 <4>[ 880.018962] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.018969] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.018976] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.018981] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.018985] ? do_syscall_64+0x9d/0x180 <4>[ 880.018988] ? irqentry_exit+0x77/0xb0 <4>[ 880.018990] ? clear_bhb_loop+0x15/0x70 <4>[ 880.018992] ? clear_bhb_loop+0x15/0x70 <4>[ 880.018994] ? clear_bhb_loop+0x15/0x70 <4>[ 880.018997] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.019000] RIP: 0033:0x7a4335b24ded <4>[ 880.019002] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.019004] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.019006] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.019008] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.019009] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.019011] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.019033] softirqs last disabled at (292597483): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.019533] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.021049] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.021195] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.021200] x64_sys_call+0x131e/0x2650 <4>[ 880.021203] do_syscall_64+0x91/0x180 <4>[ 880.021206] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.021212] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.021219] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.021224] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.021228] ? do_syscall_64+0x9d/0x180 <4>[ 880.021230] ? irqentry_exit+0x77/0xb0 <4>[ 880.021233] ? clear_bhb_loop+0x15/0x70 <4>[ 880.021235] ? clear_bhb_loop+0x15/0x70 <4>[ 880.021237] ? clear_bhb_loop+0x15/0x70 <4>[ 880.021240] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.021243] RIP: 0033:0x7a4335b24ded <4>[ 880.021244] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.021246] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.021249] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.021251] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.021252] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.021254] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.021267] irq event stamp: 292602079 <4>[ 880.021385] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.022844] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.023428] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.023433] x64_sys_call+0x131e/0x2650 <4>[ 880.023436] do_syscall_64+0x91/0x180 <4>[ 880.023438] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.023444] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.023452] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.023456] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.023461] ? do_syscall_64+0x9d/0x180 <4>[ 880.023463] ? irqentry_exit+0x77/0xb0 <4>[ 880.023466] ? clear_bhb_loop+0x15/0x70 <4>[ 880.023468] ? clear_bhb_loop+0x15/0x70 <4>[ 880.023469] ? clear_bhb_loop+0x15/0x70 <4>[ 880.023472] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.023475] RIP: 0033:0x7a4335b24ded <4>[ 880.023477] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.023479] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.023481] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.023483] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.023484] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.023486] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.023487] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.023626] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.024273] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.025655] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.025660] x64_sys_call+0x131e/0x2650 <4>[ 880.025663] do_syscall_64+0x91/0x180 <4>[ 880.025666] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.025672] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.025684] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.025688] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.025693] ? do_syscall_64+0x9d/0x180 <4>[ 880.025695] ? irqentry_exit+0x77/0xb0 <4>[ 880.025698] ? clear_bhb_loop+0x15/0x70 <4>[ 880.025700] ? clear_bhb_loop+0x15/0x70 <4>[ 880.025701] ? clear_bhb_loop+0x15/0x70 <4>[ 880.025704] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.025707] RIP: 0033:0x7a4335b24ded <4>[ 880.025709] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.025710] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.025713] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.025715] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.025716] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.025718] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.025719] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.025859] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.026371] ? lock_acquire+0xc9/0x300 <4>[ 880.027494] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.027899] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.027904] x64_sys_call+0x131e/0x2650 <4>[ 880.027908] do_syscall_64+0x91/0x180 <4>[ 880.027910] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.027917] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.027924] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.027929] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.027933] ? do_syscall_64+0x9d/0x180 <4>[ 880.027935] ? irqentry_exit+0x77/0xb0 <4>[ 880.027938] ? clear_bhb_loop+0x15/0x70 <4>[ 880.027940] ? clear_bhb_loop+0x15/0x70 <4>[ 880.027942] ? clear_bhb_loop+0x15/0x70 <4>[ 880.027945] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.027948] RIP: 0033:0x7a4335b24ded <4>[ 880.027949] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.027951] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.027954] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.027955] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.027957] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.027958] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.027976] hardirqs last disabled at (292613420): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.028160] ? intel_iommu_map_pages+0x664/0x820 <4>[ 880.029996] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.030142] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.030147] x64_sys_call+0x131e/0x2650 <4>[ 880.030151] do_syscall_64+0x91/0x180 <4>[ 880.030154] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.030160] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.030168] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.030172] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.030176] ? do_syscall_64+0x9d/0x180 <4>[ 880.030179] ? irqentry_exit+0x77/0xb0 <4>[ 880.030182] ? clear_bhb_loop+0x15/0x70 <4>[ 880.030183] ? clear_bhb_loop+0x15/0x70 <4>[ 880.030185] ? clear_bhb_loop+0x15/0x70 <4>[ 880.030188] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.030191] RIP: 0033:0x7a4335b24ded <4>[ 880.030193] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.030194] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.030197] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.030199] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.030200] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.030202] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.030215] irq event stamp: 292617185 <4>[ 880.030331] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.031533] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.032244] drm_ioctl+0x2de/0x5a0 <4>[ 880.032383] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.032388] x64_sys_call+0x131e/0x2650 <4>[ 880.032392] do_syscall_64+0x91/0x180 <4>[ 880.032395] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.032401] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.032408] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.032413] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.032417] ? do_syscall_64+0x9d/0x180 <4>[ 880.032419] ? irqentry_exit+0x77/0xb0 <4>[ 880.032422] ? clear_bhb_loop+0x15/0x70 <4>[ 880.032424] ? clear_bhb_loop+0x15/0x70 <4>[ 880.032426] ? clear_bhb_loop+0x15/0x70 <4>[ 880.032429] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.032431] RIP: 0033:0x7a4335b24ded <4>[ 880.032433] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.032435] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.032438] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.032439] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.032441] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.032442] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.032464] softirqs last disabled at (292619319): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.032964] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.034471] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.034617] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.034622] x64_sys_call+0x131e/0x2650 <4>[ 880.034625] do_syscall_64+0x91/0x180 <4>[ 880.034628] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.034634] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.034642] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.034647] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.034651] ? do_syscall_64+0x9d/0x180 <4>[ 880.034653] ? irqentry_exit+0x77/0xb0 <4>[ 880.034656] ? clear_bhb_loop+0x15/0x70 <4>[ 880.034658] ? clear_bhb_loop+0x15/0x70 <4>[ 880.034659] ? clear_bhb_loop+0x15/0x70 <4>[ 880.034663] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.034665] RIP: 0033:0x7a4335b24ded <4>[ 880.034667] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.034669] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.034671] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.034673] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.034679] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.034680] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.034696] hardirqs last enabled at (292624745): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.034845] Call Trace: <4>[ 880.036142] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.036718] drm_ioctl+0x2de/0x5a0 <4>[ 880.036858] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.036863] x64_sys_call+0x131e/0x2650 <4>[ 880.036866] do_syscall_64+0x91/0x180 <4>[ 880.036869] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.036875] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.036883] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.036887] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.036892] ? do_syscall_64+0x9d/0x180 <4>[ 880.036894] ? irqentry_exit+0x77/0xb0 <4>[ 880.036897] ? clear_bhb_loop+0x15/0x70 <4>[ 880.036898] ? clear_bhb_loop+0x15/0x70 <4>[ 880.036900] ? clear_bhb_loop+0x15/0x70 <4>[ 880.036903] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.036906] RIP: 0033:0x7a4335b24ded <4>[ 880.036908] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.036910] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.036912] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.036914] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.036915] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.036917] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.036937] softirqs last enabled at (292627700): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.037164] dma_map_sgtable+0x1d/0x40 <4>[ 880.038693] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.039092] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.039097] x64_sys_call+0x131e/0x2650 <4>[ 880.039101] do_syscall_64+0x91/0x180 <4>[ 880.039104] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.039110] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.039117] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.039122] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.039126] ? do_syscall_64+0x9d/0x180 <4>[ 880.039128] ? irqentry_exit+0x77/0xb0 <4>[ 880.039131] ? clear_bhb_loop+0x15/0x70 <4>[ 880.039133] ? clear_bhb_loop+0x15/0x70 <4>[ 880.039135] ? clear_bhb_loop+0x15/0x70 <4>[ 880.039138] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.039140] RIP: 0033:0x7a4335b24ded <4>[ 880.039142] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.039144] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.039147] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.039149] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.039150] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.039152] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.039174] softirqs last disabled at (292631269): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.039668] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.041187] drm_ioctl+0x2de/0x5a0 <4>[ 880.041326] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.041331] x64_sys_call+0x131e/0x2650 <4>[ 880.041334] do_syscall_64+0x91/0x180 <4>[ 880.041337] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.041343] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.041351] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.041355] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.041360] ? do_syscall_64+0x9d/0x180 <4>[ 880.041362] ? irqentry_exit+0x77/0xb0 <4>[ 880.041365] ? clear_bhb_loop+0x15/0x70 <4>[ 880.041367] ? clear_bhb_loop+0x15/0x70 <4>[ 880.041368] ? clear_bhb_loop+0x15/0x70 <4>[ 880.041372] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.041374] RIP: 0033:0x7a4335b24ded <4>[ 880.041376] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.041378] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.041380] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.041382] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.041384] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.041385] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.041397] </TASK> <4>[ 880.041405] softirqs last enabled at (292634430): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.041632] dma_map_sgtable+0x1d/0x40 <4>[ 880.043163] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.043561] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.043566] x64_sys_call+0x131e/0x2650 <4>[ 880.043569] do_syscall_64+0x91/0x180 <4>[ 880.043572] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.043578] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.043586] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.043590] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.043595] ? do_syscall_64+0x9d/0x180 <4>[ 880.043597] ? irqentry_exit+0x77/0xb0 <4>[ 880.043600] ? clear_bhb_loop+0x15/0x70 <4>[ 880.043602] ? clear_bhb_loop+0x15/0x70 <4>[ 880.043603] ? clear_bhb_loop+0x15/0x70 <4>[ 880.043606] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.043609] RIP: 0033:0x7a4335b24ded <4>[ 880.043611] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.043613] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.043615] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.043617] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.043619] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.043620] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.043672] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart spi_nor mei_pxp kvm_intel ee1004 mtd kvm mei_hdcp polyval_clmulni polyval_generic ppdev ghash_clmulni_intel intel_wmi_thunderbolt wmi_bmof sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl intel_cstate smsc75xx usbnet i2c_i801 mii spi_intel_pci e1000e i2c_mux spi_intel i2c_smbus mei_me idma64 intel_pch_thermal mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi pmt_class intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4>[ 880.045858] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.045861] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.045884] softirqs last disabled at (292642903): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.046384] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.047898] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.048044] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.048049] x64_sys_call+0x131e/0x2650 <4>[ 880.048052] do_syscall_64+0x91/0x180 <4>[ 880.048055] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.048061] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.048069] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.048074] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.048078] ? do_syscall_64+0x9d/0x180 <4>[ 880.048080] ? irqentry_exit+0x77/0xb0 <4>[ 880.048083] ? clear_bhb_loop+0x15/0x70 <4>[ 880.048085] ? clear_bhb_loop+0x15/0x70 <4>[ 880.048086] ? clear_bhb_loop+0x15/0x70 <4>[ 880.048090] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.048092] RIP: 0033:0x7a4335b24ded <4>[ 880.048094] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.048096] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.048098] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.048100] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.048102] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.048103] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.048123] softirqs last enabled at (292646552): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.048335] iommu_dma_map_sg+0x43b/0x520 <4>[ 880.049879] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.050277] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.050282] x64_sys_call+0x131e/0x2650 <4>[ 880.050286] do_syscall_64+0x91/0x180 <4>[ 880.050289] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.050295] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.050303] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.050307] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.050311] ? do_syscall_64+0x9d/0x180 <4>[ 880.050314] ? irqentry_exit+0x77/0xb0 <4>[ 880.050317] ? clear_bhb_loop+0x15/0x70 <4>[ 880.050318] ? clear_bhb_loop+0x15/0x70 <4>[ 880.050320] ? clear_bhb_loop+0x15/0x70 <4>[ 880.050323] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.050326] RIP: 0033:0x7a4335b24ded <4>[ 880.050328] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.050329] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.050332] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.050334] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.050335] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.050337] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.050388] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart spi_nor mei_pxp kvm_intel ee1004 mtd kvm mei_hdcp polyval_clmulni polyval_generic ppdev ghash_clmulni_intel intel_wmi_thunderbolt wmi_bmof sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl intel_cstate smsc75xx usbnet i2c_i801 mii spi_intel_pci e1000e i2c_mux spi_intel i2c_smbus mei_me idma64 intel_pch_thermal mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi pmt_class intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4>[ 880.052567] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.052570] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.052619] ------------[ cut here ]------------ <4>[ 880.052719] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.053098] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.054607] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.054758] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.054763] x64_sys_call+0x131e/0x2650 <4>[ 880.054766] do_syscall_64+0x91/0x180 <4>[ 880.054769] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.054776] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.054783] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.054788] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.054792] ? do_syscall_64+0x9d/0x180 <4>[ 880.054795] ? irqentry_exit+0x77/0xb0 <4>[ 880.054798] ? clear_bhb_loop+0x15/0x70 <4>[ 880.054800] ? clear_bhb_loop+0x15/0x70 <4>[ 880.054801] ? clear_bhb_loop+0x15/0x70 <4>[ 880.054804] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.054807] RIP: 0033:0x7a4335b24ded <4>[ 880.054809] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.054811] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.054813] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.054815] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.054816] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.054818] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.054836] hardirqs last disabled at (292658750): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.055007] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.056592] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.056998] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.057003] x64_sys_call+0x131e/0x2650 <4>[ 880.057006] do_syscall_64+0x91/0x180 <4>[ 880.057010] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.057016] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.057024] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.057028] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.057032] ? do_syscall_64+0x9d/0x180 <4>[ 880.057035] ? irqentry_exit+0x77/0xb0 <4>[ 880.057037] ? clear_bhb_loop+0x15/0x70 <4>[ 880.057039] ? clear_bhb_loop+0x15/0x70 <4>[ 880.057041] ? clear_bhb_loop+0x15/0x70 <4>[ 880.057044] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.057047] RIP: 0033:0x7a4335b24ded <4>[ 880.057049] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.057050] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.057053] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.057055] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.057056] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.057058] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.057081] ---[ end trace 0000000000000000 ]--- <4>[ 880.057199] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.057577] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.059088] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.059234] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.059239] x64_sys_call+0x131e/0x2650 <4>[ 880.059242] do_syscall_64+0x91/0x180 <4>[ 880.059245] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.059252] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.059259] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.059264] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.059268] ? do_syscall_64+0x9d/0x180 <4>[ 880.059270] ? irqentry_exit+0x77/0xb0 <4>[ 880.059273] ? clear_bhb_loop+0x15/0x70 <4>[ 880.059275] ? clear_bhb_loop+0x15/0x70 <4>[ 880.059276] ? clear_bhb_loop+0x15/0x70 <4>[ 880.059280] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.059282] RIP: 0033:0x7a4335b24ded <4>[ 880.059284] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.059286] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.059288] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.059290] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.059292] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.059293] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.059311] hardirqs last disabled at (292666302): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.059543] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.061330] drm_ioctl+0x2de/0x5a0 <4>[ 880.061472] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.061477] x64_sys_call+0x131e/0x2650 <4>[ 880.061480] do_syscall_64+0x91/0x180 <4>[ 880.061484] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.061490] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.061497] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.061502] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.061506] ? do_syscall_64+0x9d/0x180 <4>[ 880.061509] ? irqentry_exit+0x77/0xb0 <4>[ 880.061512] ? clear_bhb_loop+0x15/0x70 <4>[ 880.061513] ? clear_bhb_loop+0x15/0x70 <4>[ 880.061515] ? clear_bhb_loop+0x15/0x70 <4>[ 880.061518] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.061521] RIP: 0033:0x7a4335b24ded <4>[ 880.061523] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.061524] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.061527] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.061529] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.061530] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.061532] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.061545] irq event stamp: 292670067 <4>[ 880.061661] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.062876] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.063722] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.063727] x64_sys_call+0x131e/0x2650 <4>[ 880.063730] do_syscall_64+0x91/0x180 <4>[ 880.063734] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.063740] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.063748] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.063752] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.063756] ? do_syscall_64+0x9d/0x180 <4>[ 880.063759] ? irqentry_exit+0x77/0xb0 <4>[ 880.063762] ? clear_bhb_loop+0x15/0x70 <4>[ 880.063763] ? clear_bhb_loop+0x15/0x70 <4>[ 880.063765] ? clear_bhb_loop+0x15/0x70 <4>[ 880.063768] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.063771] RIP: 0033:0x7a4335b24ded <4>[ 880.063773] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.063775] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.063777] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.063779] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.063780] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.063782] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.063783] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.063924] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.064567] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.065959] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.065964] x64_sys_call+0x131e/0x2650 <4>[ 880.065967] do_syscall_64+0x91/0x180 <4>[ 880.065970] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.065976] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.065984] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.065988] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.065993] ? do_syscall_64+0x9d/0x180 <4>[ 880.065995] ? irqentry_exit+0x77/0xb0 <4>[ 880.065998] ? clear_bhb_loop+0x15/0x70 <4>[ 880.066000] ? clear_bhb_loop+0x15/0x70 <4>[ 880.066001] ? clear_bhb_loop+0x15/0x70 <4>[ 880.066004] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.066007] RIP: 0033:0x7a4335b24ded <4>[ 880.066009] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.066011] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.066013] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.066015] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.066017] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.066018] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.066020] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.066160] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.066676] ? lock_acquire+0xc9/0x300 <4>[ 880.067795] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.068194] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.068199] x64_sys_call+0x131e/0x2650 <4>[ 880.068202] do_syscall_64+0x91/0x180 <4>[ 880.068205] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.068211] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.068218] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.068223] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.068227] ? do_syscall_64+0x9d/0x180 <4>[ 880.068229] ? irqentry_exit+0x77/0xb0 <4>[ 880.068232] ? clear_bhb_loop+0x15/0x70 <4>[ 880.068234] ? clear_bhb_loop+0x15/0x70 <4>[ 880.068236] ? clear_bhb_loop+0x15/0x70 <4>[ 880.068239] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.068242] RIP: 0033:0x7a4335b24ded <4>[ 880.068243] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.068245] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.068248] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.068249] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.068251] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.068253] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.068301] WARNING: CPU: 2 PID: 2682 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 880.069972] ? lock_acquire+0xc9/0x300 <4>[ 880.070286] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.070431] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.070436] x64_sys_call+0x131e/0x2650 <4>[ 880.070440] do_syscall_64+0x91/0x180 <4>[ 880.070443] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.070449] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.070457] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.070461] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.070466] ? do_syscall_64+0x9d/0x180 <4>[ 880.070468] ? irqentry_exit+0x77/0xb0 <4>[ 880.070471] ? clear_bhb_loop+0x15/0x70 <4>[ 880.070473] ? clear_bhb_loop+0x15/0x70 <4>[ 880.070474] ? clear_bhb_loop+0x15/0x70 <4>[ 880.070477] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.070480] RIP: 0033:0x7a4335b24ded <4>[ 880.070482] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.070484] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.070486] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.070488] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.070490] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.070491] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.070513] softirqs last disabled at (292683489): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.070747] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.072524] drm_ioctl+0x2de/0x5a0 <4>[ 880.072663] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.072668] x64_sys_call+0x131e/0x2650 <4>[ 880.072677] do_syscall_64+0x91/0x180 <4>[ 880.072680] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.072686] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.072693] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.072698] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.072702] ? do_syscall_64+0x9d/0x180 <4>[ 880.072705] ? irqentry_exit+0x77/0xb0 <4>[ 880.072707] ? clear_bhb_loop+0x15/0x70 <4>[ 880.072709] ? clear_bhb_loop+0x15/0x70 <4>[ 880.072711] ? clear_bhb_loop+0x15/0x70 <4>[ 880.072714] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.072716] RIP: 0033:0x7a4335b24ded <4>[ 880.072718] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.072720] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.072723] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.072724] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.072726] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.072727] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.072741] irq event stamp: 292688951 <4>[ 880.072857] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.074186] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.074762] drm_ioctl+0x2de/0x5a0 <4>[ 880.074902] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.074907] x64_sys_call+0x131e/0x2650 <4>[ 880.074910] do_syscall_64+0x91/0x180 <4>[ 880.074913] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.074919] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.074927] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.074931] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.074935] ? do_syscall_64+0x9d/0x180 <4>[ 880.074938] ? irqentry_exit+0x77/0xb0 <4>[ 880.074941] ? clear_bhb_loop+0x15/0x70 <4>[ 880.074942] ? clear_bhb_loop+0x15/0x70 <4>[ 880.074944] ? clear_bhb_loop+0x15/0x70 <4>[ 880.074947] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.074950] RIP: 0033:0x7a4335b24ded <4>[ 880.074952] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.074953] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.074956] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.074958] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.074959] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.074961] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.074979] hardirqs last disabled at (292692738): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.075163] ? intel_iommu_map_pages+0x664/0x820 <4>[ 880.076992] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.077137] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.077142] x64_sys_call+0x131e/0x2650 <4>[ 880.077146] do_syscall_64+0x91/0x180 <4>[ 880.077149] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.077155] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.077163] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.077167] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.077171] ? do_syscall_64+0x9d/0x180 <4>[ 880.077174] ? irqentry_exit+0x77/0xb0 <4>[ 880.077176] ? clear_bhb_loop+0x15/0x70 <4>[ 880.077178] ? clear_bhb_loop+0x15/0x70 <4>[ 880.077180] ? clear_bhb_loop+0x15/0x70 <4>[ 880.077183] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.077186] RIP: 0033:0x7a4335b24ded <4>[ 880.077188] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.077189] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.077192] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.077194] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.077195] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.077197] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.077209] </TASK> <4>[ 880.077219] softirqs last disabled at (292694909): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.078385] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.079230] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.079376] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.079381] x64_sys_call+0x131e/0x2650 <4>[ 880.079384] do_syscall_64+0x91/0x180 <4>[ 880.079387] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.079393] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.079401] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.079405] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.079410] ? do_syscall_64+0x9d/0x180 <4>[ 880.079412] ? irqentry_exit+0x77/0xb0 <4>[ 880.079415] ? clear_bhb_loop+0x15/0x70 <4>[ 880.079417] ? clear_bhb_loop+0x15/0x70 <4>[ 880.079418] ? clear_bhb_loop+0x15/0x70 <4>[ 880.079422] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.079424] RIP: 0033:0x7a4335b24ded <4>[ 880.079426] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.079428] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.079431] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.079432] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.079434] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.079435] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.079455] softirqs last enabled at (292698642): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.079667] iommu_dma_map_sg+0x43b/0x520 <4>[ 880.081215] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.081614] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.081619] x64_sys_call+0x131e/0x2650 <4>[ 880.081622] do_syscall_64+0x91/0x180 <4>[ 880.081625] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.081631] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.081639] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.081644] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.081648] ? do_syscall_64+0x9d/0x180 <4>[ 880.081650] ? irqentry_exit+0x77/0xb0 <4>[ 880.081653] ? clear_bhb_loop+0x15/0x70 <4>[ 880.081655] ? clear_bhb_loop+0x15/0x70 <4>[ 880.081656] ? clear_bhb_loop+0x15/0x70 <4>[ 880.081660] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.081662] RIP: 0033:0x7a4335b24ded <4>[ 880.081664] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.081666] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.081669] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.081676] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.081677] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.081679] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.081809] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.081868] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.083455] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.083859] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.083864] x64_sys_call+0x131e/0x2650 <4>[ 880.083868] do_syscall_64+0x91/0x180 <4>[ 880.083871] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.083877] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.083885] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.083889] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.083894] ? do_syscall_64+0x9d/0x180 <4>[ 880.083896] ? irqentry_exit+0x77/0xb0 <4>[ 880.083899] ? clear_bhb_loop+0x15/0x70 <4>[ 880.083900] ? clear_bhb_loop+0x15/0x70 <4>[ 880.083902] ? clear_bhb_loop+0x15/0x70 <4>[ 880.083905] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.083908] RIP: 0033:0x7a4335b24ded <4>[ 880.083910] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.083911] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.083914] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.083916] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.083917] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.083919] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.083941] softirqs last disabled at (292707013): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.084437] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.085947] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.086093] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.086098] x64_sys_call+0x131e/0x2650 <4>[ 880.086102] do_syscall_64+0x91/0x180 <4>[ 880.086105] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.086111] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.086118] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.086123] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.086127] ? do_syscall_64+0x9d/0x180 <4>[ 880.086129] ? irqentry_exit+0x77/0xb0 <4>[ 880.086132] ? clear_bhb_loop+0x15/0x70 <4>[ 880.086134] ? clear_bhb_loop+0x15/0x70 <4>[ 880.086135] ? clear_bhb_loop+0x15/0x70 <4>[ 880.086139] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.086141] RIP: 0033:0x7a4335b24ded <4>[ 880.086143] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.086145] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.086148] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.086149] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.086151] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.086152] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.086172] softirqs last enabled at (292710534): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.086400] dma_map_sgtable+0x1d/0x40 <4>[ 880.088063] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.088334] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.088339] x64_sys_call+0x131e/0x2650 <4>[ 880.088343] do_syscall_64+0x91/0x180 <4>[ 880.088346] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.088352] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.088359] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.088364] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.088368] ? do_syscall_64+0x9d/0x180 <4>[ 880.088371] ? irqentry_exit+0x77/0xb0 <4>[ 880.088373] ? clear_bhb_loop+0x15/0x70 <4>[ 880.088375] ? clear_bhb_loop+0x15/0x70 <4>[ 880.088377] ? clear_bhb_loop+0x15/0x70 <4>[ 880.088380] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.088383] RIP: 0033:0x7a4335b24ded <4>[ 880.088384] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.088386] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.088389] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.088391] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.088392] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.088394] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.088523] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.088582] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.090174] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.090572] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.090577] x64_sys_call+0x131e/0x2650 <4>[ 880.090581] do_syscall_64+0x91/0x180 <4>[ 880.090584] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.090590] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.090597] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.090602] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.090606] ? do_syscall_64+0x9d/0x180 <4>[ 880.090608] ? irqentry_exit+0x77/0xb0 <4>[ 880.090611] ? clear_bhb_loop+0x15/0x70 <4>[ 880.090613] ? clear_bhb_loop+0x15/0x70 <4>[ 880.090615] ? clear_bhb_loop+0x15/0x70 <4>[ 880.090618] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.090620] RIP: 0033:0x7a4335b24ded <4>[ 880.090622] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.090624] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.090627] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.090628] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.090630] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.090631] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.090651] softirqs last enabled at (292717338): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.090890] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.092676] drm_ioctl+0x2de/0x5a0 <4>[ 880.092816] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.092821] x64_sys_call+0x131e/0x2650 <4>[ 880.092824] do_syscall_64+0x91/0x180 <4>[ 880.092827] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.092834] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.092841] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.092846] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.092850] ? do_syscall_64+0x9d/0x180 <4>[ 880.092852] ? irqentry_exit+0x77/0xb0 <4>[ 880.092855] ? clear_bhb_loop+0x15/0x70 <4>[ 880.092857] ? clear_bhb_loop+0x15/0x70 <4>[ 880.092858] ? clear_bhb_loop+0x15/0x70 <4>[ 880.092862] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.092864] RIP: 0033:0x7a4335b24ded <4>[ 880.092866] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.092868] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.092871] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.092872] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.092874] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.092875] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.092897] softirqs last disabled at (292722171): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.093393] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.094903] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.095049] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.095054] x64_sys_call+0x131e/0x2650 <4>[ 880.095057] do_syscall_64+0x91/0x180 <4>[ 880.095060] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.095066] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.095074] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.095078] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.095083] ? do_syscall_64+0x9d/0x180 <4>[ 880.095085] ? irqentry_exit+0x77/0xb0 <4>[ 880.095088] ? clear_bhb_loop+0x15/0x70 <4>[ 880.095090] ? clear_bhb_loop+0x15/0x70 <4>[ 880.095091] ? clear_bhb_loop+0x15/0x70 <4>[ 880.095094] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.095097] RIP: 0033:0x7a4335b24ded <4>[ 880.095099] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.095101] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.095103] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.095105] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.095107] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.095108] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.095123] hardirqs last enabled at (292726727): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.095296] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.096887] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.097290] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.097295] x64_sys_call+0x131e/0x2650 <4>[ 880.097299] do_syscall_64+0x91/0x180 <4>[ 880.097302] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.097308] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.097315] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.097320] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.097324] ? do_syscall_64+0x9d/0x180 <4>[ 880.097326] ? irqentry_exit+0x77/0xb0 <4>[ 880.097329] ? clear_bhb_loop+0x15/0x70 <4>[ 880.097331] ? clear_bhb_loop+0x15/0x70 <4>[ 880.097333] ? clear_bhb_loop+0x15/0x70 <4>[ 880.097336] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.097339] RIP: 0033:0x7a4335b24ded <4>[ 880.097341] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.097342] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.097345] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.097347] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.097348] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.097350] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.097371] softirqs last disabled at (292728855): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.098543] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.099392] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.099538] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.099543] x64_sys_call+0x131e/0x2650 <4>[ 880.099546] do_syscall_64+0x91/0x180 <4>[ 880.099549] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.099556] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.099564] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.099568] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.099572] ? do_syscall_64+0x9d/0x180 <4>[ 880.099575] ? irqentry_exit+0x77/0xb0 <4>[ 880.099577] ? clear_bhb_loop+0x15/0x70 <4>[ 880.099579] ? clear_bhb_loop+0x15/0x70 <4>[ 880.099581] ? clear_bhb_loop+0x15/0x70 <4>[ 880.099584] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.099587] RIP: 0033:0x7a4335b24ded <4>[ 880.099589] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.099590] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.099593] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.099595] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.099596] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.099598] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.099620] softirqs last disabled at (292732449): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.100125] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.101634] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.101785] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.101790] x64_sys_call+0x131e/0x2650 <4>[ 880.101794] do_syscall_64+0x91/0x180 <4>[ 880.101797] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.101803] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.101811] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.101815] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.101820] ? do_syscall_64+0x9d/0x180 <4>[ 880.101822] ? irqentry_exit+0x77/0xb0 <4>[ 880.101825] ? clear_bhb_loop+0x15/0x70 <4>[ 880.101827] ? clear_bhb_loop+0x15/0x70 <4>[ 880.101828] ? clear_bhb_loop+0x15/0x70 <4>[ 880.101832] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.101834] RIP: 0033:0x7a4335b24ded <4>[ 880.101836] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.101838] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.101840] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.101842] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.101844] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.101845] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.101863] hardirqs last disabled at (292738072): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.102036] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.103644] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.104054] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.104059] x64_sys_call+0x131e/0x2650 <4>[ 880.104062] do_syscall_64+0x91/0x180 <4>[ 880.104065] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.104072] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.104079] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.104084] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.104089] ? do_syscall_64+0x9d/0x180 <4>[ 880.104091] ? irqentry_exit+0x77/0xb0 <4>[ 880.104094] ? clear_bhb_loop+0x15/0x70 <4>[ 880.104096] ? clear_bhb_loop+0x15/0x70 <4>[ 880.104097] ? clear_bhb_loop+0x15/0x70 <4>[ 880.104100] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.104103] RIP: 0033:0x7a4335b24ded <4>[ 880.104105] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.104107] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.104110] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.104111] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.104113] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.104114] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.104167] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart spi_nor mei_pxp kvm_intel ee1004 mtd kvm mei_hdcp polyval_clmulni polyval_generic ppdev ghash_clmulni_intel intel_wmi_thunderbolt wmi_bmof sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl intel_cstate smsc75xx usbnet i2c_i801 mii spi_intel_pci e1000e i2c_mux spi_intel i2c_smbus mei_me idma64 intel_pch_thermal mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi pmt_class intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4>[ 880.106353] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.106356] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.106375] hardirqs last disabled at (292745624): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.106606] dma_map_sgtable+0x1d/0x40 <4>[ 880.108133] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.108530] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.108535] x64_sys_call+0x131e/0x2650 <4>[ 880.108538] do_syscall_64+0x91/0x180 <4>[ 880.108541] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.108547] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.108555] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.108559] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.108563] ? do_syscall_64+0x9d/0x180 <4>[ 880.108566] ? irqentry_exit+0x77/0xb0 <4>[ 880.108569] ? clear_bhb_loop+0x15/0x70 <4>[ 880.108570] ? clear_bhb_loop+0x15/0x70 <4>[ 880.108572] ? clear_bhb_loop+0x15/0x70 <4>[ 880.108575] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.108578] RIP: 0033:0x7a4335b24ded <4>[ 880.108580] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.108581] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.108584] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.108586] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.108587] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.108589] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.108610] softirqs last disabled at (292747561): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.108844] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.110621] drm_ioctl+0x2de/0x5a0 <4>[ 880.110764] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.110769] x64_sys_call+0x131e/0x2650 <4>[ 880.110772] do_syscall_64+0x91/0x180 <4>[ 880.110775] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.110781] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.110789] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.110793] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.110798] ? do_syscall_64+0x9d/0x180 <4>[ 880.110800] ? irqentry_exit+0x77/0xb0 <4>[ 880.110803] ? clear_bhb_loop+0x15/0x70 <4>[ 880.110805] ? clear_bhb_loop+0x15/0x70 <4>[ 880.110806] ? clear_bhb_loop+0x15/0x70 <4>[ 880.110810] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.110812] RIP: 0033:0x7a4335b24ded <4>[ 880.110814] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.110816] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.110818] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.110820] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.110822] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.110823] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.110845] softirqs last disabled at (292752449): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.111339] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.112851] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.112998] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.113003] x64_sys_call+0x131e/0x2650 <4>[ 880.113006] do_syscall_64+0x91/0x180 <4>[ 880.113009] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.113015] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.113023] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.113028] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.113032] ? do_syscall_64+0x9d/0x180 <4>[ 880.113034] ? irqentry_exit+0x77/0xb0 <4>[ 880.113037] ? clear_bhb_loop+0x15/0x70 <4>[ 880.113039] ? clear_bhb_loop+0x15/0x70 <4>[ 880.113040] ? clear_bhb_loop+0x15/0x70 <4>[ 880.113044] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.113046] RIP: 0033:0x7a4335b24ded <4>[ 880.113048] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.113050] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.113053] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.113054] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.113056] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.113057] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.113072] hardirqs last enabled at (292756955): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.113222] Call Trace: <4>[ 880.114520] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.115100] drm_ioctl+0x2de/0x5a0 <4>[ 880.115240] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.115245] x64_sys_call+0x131e/0x2650 <4>[ 880.115248] do_syscall_64+0x91/0x180 <4>[ 880.115251] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.115257] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.115265] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.115270] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.115274] ? do_syscall_64+0x9d/0x180 <4>[ 880.115276] ? irqentry_exit+0x77/0xb0 <4>[ 880.115279] ? clear_bhb_loop+0x15/0x70 <4>[ 880.115281] ? clear_bhb_loop+0x15/0x70 <4>[ 880.115282] ? clear_bhb_loop+0x15/0x70 <4>[ 880.115286] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.115288] RIP: 0033:0x7a4335b24ded <4>[ 880.115290] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.115292] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.115294] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.115296] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.115298] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.115299] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.115317] hardirqs last disabled at (292760736): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.115547] dma_map_sgtable+0x1d/0x40 <4>[ 880.117074] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.117472] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.117477] x64_sys_call+0x131e/0x2650 <4>[ 880.117480] do_syscall_64+0x91/0x180 <4>[ 880.117483] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.117490] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.117497] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.117502] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.117506] ? do_syscall_64+0x9d/0x180 <4>[ 880.117508] ? irqentry_exit+0x77/0xb0 <4>[ 880.117511] ? clear_bhb_loop+0x15/0x70 <4>[ 880.117513] ? clear_bhb_loop+0x15/0x70 <4>[ 880.117515] ? clear_bhb_loop+0x15/0x70 <4>[ 880.117518] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.117520] RIP: 0033:0x7a4335b24ded <4>[ 880.117522] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.117524] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.117527] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.117528] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.117530] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.117531] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.117553] softirqs last disabled at (292762817): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.118322] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.119711] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.119716] x64_sys_call+0x131e/0x2650 <4>[ 880.119720] do_syscall_64+0x91/0x180 <4>[ 880.119723] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.119729] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.119737] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.119741] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.119746] ? do_syscall_64+0x9d/0x180 <4>[ 880.119748] ? irqentry_exit+0x77/0xb0 <4>[ 880.119751] ? clear_bhb_loop+0x15/0x70 <4>[ 880.119752] ? clear_bhb_loop+0x15/0x70 <4>[ 880.119754] ? clear_bhb_loop+0x15/0x70 <4>[ 880.119757] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.119760] RIP: 0033:0x7a4335b24ded <4>[ 880.119762] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.119764] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.119767] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.119768] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.119770] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.119771] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.119773] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.119914] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.120291] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.121800] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.121945] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.121950] x64_sys_call+0x131e/0x2650 <4>[ 880.121954] do_syscall_64+0x91/0x180 <4>[ 880.121957] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.121963] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.121970] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.121975] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.121980] ? do_syscall_64+0x9d/0x180 <4>[ 880.121982] ? irqentry_exit+0x77/0xb0 <4>[ 880.121985] ? clear_bhb_loop+0x15/0x70 <4>[ 880.121986] ? clear_bhb_loop+0x15/0x70 <4>[ 880.121988] ? clear_bhb_loop+0x15/0x70 <4>[ 880.121991] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.121994] RIP: 0033:0x7a4335b24ded <4>[ 880.121996] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.121998] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.122000] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.122002] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.122003] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.122005] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.122027] softirqs last disabled at (292771205): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.122255] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.124038] drm_ioctl+0x2de/0x5a0 <4>[ 880.124177] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.124182] x64_sys_call+0x131e/0x2650 <4>[ 880.124185] do_syscall_64+0x91/0x180 <4>[ 880.124188] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.124194] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.124202] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.124206] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.124211] ? do_syscall_64+0x9d/0x180 <4>[ 880.124213] ? irqentry_exit+0x77/0xb0 <4>[ 880.124216] ? clear_bhb_loop+0x15/0x70 <4>[ 880.124218] ? clear_bhb_loop+0x15/0x70 <4>[ 880.124219] ? clear_bhb_loop+0x15/0x70 <4>[ 880.124223] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.124225] RIP: 0033:0x7a4335b24ded <4>[ 880.124227] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.124229] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.124231] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.124233] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.124234] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.124236] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.124283] ------------[ cut here ]------------ <4>[ 880.124377] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.124893] ? lock_acquire+0xc9/0x300 <4>[ 880.126011] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.126410] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.126415] x64_sys_call+0x131e/0x2650 <4>[ 880.126418] do_syscall_64+0x91/0x180 <4>[ 880.126421] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.126427] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.126435] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.126439] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.126444] ? do_syscall_64+0x9d/0x180 <4>[ 880.126446] ? irqentry_exit+0x77/0xb0 <4>[ 880.126449] ? clear_bhb_loop+0x15/0x70 <4>[ 880.126450] ? clear_bhb_loop+0x15/0x70 <4>[ 880.126452] ? clear_bhb_loop+0x15/0x70 <4>[ 880.126455] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.126458] RIP: 0033:0x7a4335b24ded <4>[ 880.126460] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.126462] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.126464] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.126466] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.126468] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.126469] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.126491] softirqs last disabled at (292777929): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.126993] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.128498] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.128645] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.128650] x64_sys_call+0x131e/0x2650 <4>[ 880.128653] do_syscall_64+0x91/0x180 <4>[ 880.128656] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.128663] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.128674] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.128679] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.128683] ? do_syscall_64+0x9d/0x180 <4>[ 880.128686] ? irqentry_exit+0x77/0xb0 <4>[ 880.128689] ? clear_bhb_loop+0x15/0x70 <4>[ 880.128690] ? clear_bhb_loop+0x15/0x70 <4>[ 880.128692] ? clear_bhb_loop+0x15/0x70 <4>[ 880.128695] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.128698] RIP: 0033:0x7a4335b24ded <4>[ 880.128700] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.128701] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.128704] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.128706] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.128707] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.128709] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.128729] softirqs last enabled at (292781566): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.128941] iommu_dma_map_sg+0x43b/0x520 <4>[ 880.130483] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.130887] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.130892] x64_sys_call+0x131e/0x2650 <4>[ 880.130895] do_syscall_64+0x91/0x180 <4>[ 880.130898] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.130905] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.130912] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.130917] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.130921] ? do_syscall_64+0x9d/0x180 <4>[ 880.130923] ? irqentry_exit+0x77/0xb0 <4>[ 880.130926] ? clear_bhb_loop+0x15/0x70 <4>[ 880.130928] ? clear_bhb_loop+0x15/0x70 <4>[ 880.130930] ? clear_bhb_loop+0x15/0x70 <4>[ 880.130933] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.130936] RIP: 0033:0x7a4335b24ded <4>[ 880.130938] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.130939] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.130942] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.130944] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.130945] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.130947] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.130994] ------------[ cut here ]------------ <4>[ 880.131088] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.131739] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.133126] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.133131] x64_sys_call+0x131e/0x2650 <4>[ 880.133134] do_syscall_64+0x91/0x180 <4>[ 880.133138] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.133144] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.133152] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.133156] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.133161] ? do_syscall_64+0x9d/0x180 <4>[ 880.133163] ? irqentry_exit+0x77/0xb0 <4>[ 880.133166] ? clear_bhb_loop+0x15/0x70 <4>[ 880.133168] ? clear_bhb_loop+0x15/0x70 <4>[ 880.133169] ? clear_bhb_loop+0x15/0x70 <4>[ 880.133172] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.133175] RIP: 0033:0x7a4335b24ded <4>[ 880.133177] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.133179] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.133181] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.133183] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.133184] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.133186] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.133187] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.133329] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.133846] ? lock_acquire+0xc9/0x300 <4>[ 880.135090] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.135362] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.135367] x64_sys_call+0x131e/0x2650 <4>[ 880.135370] do_syscall_64+0x91/0x180 <4>[ 880.135373] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.135379] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.135387] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.135391] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.135396] ? do_syscall_64+0x9d/0x180 <4>[ 880.135398] ? irqentry_exit+0x77/0xb0 <4>[ 880.135401] ? clear_bhb_loop+0x15/0x70 <4>[ 880.135403] ? clear_bhb_loop+0x15/0x70 <4>[ 880.135404] ? clear_bhb_loop+0x15/0x70 <4>[ 880.135408] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.135410] RIP: 0033:0x7a4335b24ded <4>[ 880.135412] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.135414] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.135416] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.135418] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.135420] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.135421] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.135549] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.136605] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.137449] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.137595] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.137600] x64_sys_call+0x131e/0x2650 <4>[ 880.137604] do_syscall_64+0x91/0x180 <4>[ 880.137607] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.137613] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.137620] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.137625] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.137629] ? do_syscall_64+0x9d/0x180 <4>[ 880.137631] ? irqentry_exit+0x77/0xb0 <4>[ 880.137634] ? clear_bhb_loop+0x15/0x70 <4>[ 880.137636] ? clear_bhb_loop+0x15/0x70 <4>[ 880.137638] ? clear_bhb_loop+0x15/0x70 <4>[ 880.137641] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.137643] RIP: 0033:0x7a4335b24ded <4>[ 880.137645] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.137647] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.137650] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.137651] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.137653] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.137654] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.137679] softirqs last enabled at (292798442): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.137911] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.139699] drm_ioctl+0x2de/0x5a0 <4>[ 880.139839] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.139844] x64_sys_call+0x131e/0x2650 <4>[ 880.139848] do_syscall_64+0x91/0x180 <4>[ 880.139851] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.139857] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.139864] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.139869] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.139873] ? do_syscall_64+0x9d/0x180 <4>[ 880.139875] ? irqentry_exit+0x77/0xb0 <4>[ 880.139878] ? clear_bhb_loop+0x15/0x70 <4>[ 880.139880] ? clear_bhb_loop+0x15/0x70 <4>[ 880.139882] ? clear_bhb_loop+0x15/0x70 <4>[ 880.139885] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.139887] RIP: 0033:0x7a4335b24ded <4>[ 880.139889] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.139891] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.139894] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.139895] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.139897] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.139898] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.139918] softirqs last enabled at (292801452): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.140150] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.141937] drm_ioctl+0x2de/0x5a0 <4>[ 880.142077] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.142082] x64_sys_call+0x131e/0x2650 <4>[ 880.142085] do_syscall_64+0x91/0x180 <4>[ 880.142088] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.142095] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.142102] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.142107] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.142111] ? do_syscall_64+0x9d/0x180 <4>[ 880.142113] ? irqentry_exit+0x77/0xb0 <4>[ 880.142116] ? clear_bhb_loop+0x15/0x70 <4>[ 880.142118] ? clear_bhb_loop+0x15/0x70 <4>[ 880.142119] ? clear_bhb_loop+0x15/0x70 <4>[ 880.142123] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.142125] RIP: 0033:0x7a4335b24ded <4>[ 880.142127] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.142129] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.142131] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.142133] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.142135] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.142136] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.142156] softirqs last enabled at (292804056): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.142387] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.144172] drm_ioctl+0x2de/0x5a0 <4>[ 880.144311] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.144316] x64_sys_call+0x131e/0x2650 <4>[ 880.144320] do_syscall_64+0x91/0x180 <4>[ 880.144323] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.144329] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.144336] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.144341] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.144346] ? do_syscall_64+0x9d/0x180 <4>[ 880.144348] ? irqentry_exit+0x77/0xb0 <4>[ 880.144351] ? clear_bhb_loop+0x15/0x70 <4>[ 880.144352] ? clear_bhb_loop+0x15/0x70 <4>[ 880.144354] ? clear_bhb_loop+0x15/0x70 <4>[ 880.144357] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.144360] RIP: 0033:0x7a4335b24ded <4>[ 880.144362] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.144364] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.144366] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.144368] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.144369] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.144371] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.144386] hardirqs last enabled at (292809819): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.144603] iommu_dma_map_sg+0x43b/0x520 <4>[ 880.146149] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.146547] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.146552] x64_sys_call+0x131e/0x2650 <4>[ 880.146555] do_syscall_64+0x91/0x180 <4>[ 880.146558] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.146564] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.146572] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.146576] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.146581] ? do_syscall_64+0x9d/0x180 <4>[ 880.146583] ? irqentry_exit+0x77/0xb0 <4>[ 880.146586] ? clear_bhb_loop+0x15/0x70 <4>[ 880.146588] ? clear_bhb_loop+0x15/0x70 <4>[ 880.146589] ? clear_bhb_loop+0x15/0x70 <4>[ 880.146592] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.146595] RIP: 0033:0x7a4335b24ded <4>[ 880.146597] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.146599] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.146601] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.146603] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.146604] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.146606] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.146741] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.146776] Call Trace: <4>[ 880.148074] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.148647] drm_ioctl+0x2de/0x5a0 <4>[ 880.148796] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.148801] x64_sys_call+0x131e/0x2650 <4>[ 880.148805] do_syscall_64+0x91/0x180 <4>[ 880.148808] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.148814] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.148822] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.148826] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.148830] ? do_syscall_64+0x9d/0x180 <4>[ 880.148833] ? irqentry_exit+0x77/0xb0 <4>[ 880.148836] ? clear_bhb_loop+0x15/0x70 <4>[ 880.148837] ? clear_bhb_loop+0x15/0x70 <4>[ 880.148839] ? clear_bhb_loop+0x15/0x70 <4>[ 880.148842] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.148845] RIP: 0033:0x7a4335b24ded <4>[ 880.148847] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.148848] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.148851] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.148853] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.148854] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.148856] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.148869] </TASK> <4>[ 880.148880] ---[ end trace 0000000000000000 ]--- <4>[ 880.148999] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.149510] ? lock_acquire+0xc9/0x300 <4>[ 880.150766] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.151038] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.151043] x64_sys_call+0x131e/0x2650 <4>[ 880.151046] do_syscall_64+0x91/0x180 <4>[ 880.151049] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.151055] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.151063] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.151068] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.151072] ? do_syscall_64+0x9d/0x180 <4>[ 880.151074] ? irqentry_exit+0x77/0xb0 <4>[ 880.151077] ? clear_bhb_loop+0x15/0x70 <4>[ 880.151079] ? clear_bhb_loop+0x15/0x70 <4>[ 880.151081] ? clear_bhb_loop+0x15/0x70 <4>[ 880.151084] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.151087] RIP: 0033:0x7a4335b24ded <4>[ 880.151088] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.151090] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.151093] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.151094] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.151096] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.151098] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.151228] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.151262] Call Trace: <4>[ 880.152558] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.153135] drm_ioctl+0x2de/0x5a0 <4>[ 880.153274] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.153279] x64_sys_call+0x131e/0x2650 <4>[ 880.153282] do_syscall_64+0x91/0x180 <4>[ 880.153285] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.153291] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.153299] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.153304] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.153308] ? do_syscall_64+0x9d/0x180 <4>[ 880.153310] ? irqentry_exit+0x77/0xb0 <4>[ 880.153313] ? clear_bhb_loop+0x15/0x70 <4>[ 880.153315] ? clear_bhb_loop+0x15/0x70 <4>[ 880.153316] ? clear_bhb_loop+0x15/0x70 <4>[ 880.153320] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.153322] RIP: 0033:0x7a4335b24ded <4>[ 880.153324] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.153326] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.153329] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.153330] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.153332] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.153333] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.153355] softirqs last disabled at (292823283): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.153993] ? lock_acquire+0xc9/0x300 <4>[ 880.155111] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.155509] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.155514] x64_sys_call+0x131e/0x2650 <4>[ 880.155517] do_syscall_64+0x91/0x180 <4>[ 880.155520] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.155527] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.155534] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.155539] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.155543] ? do_syscall_64+0x9d/0x180 <4>[ 880.155545] ? irqentry_exit+0x77/0xb0 <4>[ 880.155548] ? clear_bhb_loop+0x15/0x70 <4>[ 880.155550] ? clear_bhb_loop+0x15/0x70 <4>[ 880.155551] ? clear_bhb_loop+0x15/0x70 <4>[ 880.155555] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.155557] RIP: 0033:0x7a4335b24ded <4>[ 880.155559] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.155561] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.155564] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.155565] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.155567] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.155568] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.155590] softirqs last disabled at (292826511): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.156361] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.157751] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.157756] x64_sys_call+0x131e/0x2650 <4>[ 880.157759] do_syscall_64+0x91/0x180 <4>[ 880.157762] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.157768] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.157776] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.157780] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.157785] ? do_syscall_64+0x9d/0x180 <4>[ 880.157787] ? irqentry_exit+0x77/0xb0 <4>[ 880.157790] ? clear_bhb_loop+0x15/0x70 <4>[ 880.157792] ? clear_bhb_loop+0x15/0x70 <4>[ 880.157793] ? clear_bhb_loop+0x15/0x70 <4>[ 880.157797] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.157799] RIP: 0033:0x7a4335b24ded <4>[ 880.157801] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.157803] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.157805] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.157807] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.157808] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.157810] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.157811] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.157952] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.158728] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.159983] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.159988] x64_sys_call+0x131e/0x2650 <4>[ 880.159991] do_syscall_64+0x91/0x180 <4>[ 880.159994] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.160000] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.160007] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.160012] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.160016] ? do_syscall_64+0x9d/0x180 <4>[ 880.160019] ? irqentry_exit+0x77/0xb0 <4>[ 880.160021] ? clear_bhb_loop+0x15/0x70 <4>[ 880.160023] ? clear_bhb_loop+0x15/0x70 <4>[ 880.160025] ? clear_bhb_loop+0x15/0x70 <4>[ 880.160028] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.160031] RIP: 0033:0x7a4335b24ded <4>[ 880.160032] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.160034] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.160037] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.160038] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.160040] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.160041] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.160043] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.160186] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.161502] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.162080] drm_ioctl+0x2de/0x5a0 <4>[ 880.162219] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.162224] x64_sys_call+0x131e/0x2650 <4>[ 880.162227] do_syscall_64+0x91/0x180 <4>[ 880.162230] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.162236] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.162244] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.162248] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.162253] ? do_syscall_64+0x9d/0x180 <4>[ 880.162255] ? irqentry_exit+0x77/0xb0 <4>[ 880.162258] ? clear_bhb_loop+0x15/0x70 <4>[ 880.162259] ? clear_bhb_loop+0x15/0x70 <4>[ 880.162261] ? clear_bhb_loop+0x15/0x70 <4>[ 880.162264] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.162267] RIP: 0033:0x7a4335b24ded <4>[ 880.162269] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.162271] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.162273] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.162275] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.162277] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.162278] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.162296] hardirqs last disabled at (292840042): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.162509] iommu_dma_map_sg+0x43b/0x520 <4>[ 880.164183] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.164454] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.164459] x64_sys_call+0x131e/0x2650 <4>[ 880.164463] do_syscall_64+0x91/0x180 <4>[ 880.164466] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.164472] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.164480] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.164484] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.164488] ? do_syscall_64+0x9d/0x180 <4>[ 880.164491] ? irqentry_exit+0x77/0xb0 <4>[ 880.164494] ? clear_bhb_loop+0x15/0x70 <4>[ 880.164495] ? clear_bhb_loop+0x15/0x70 <4>[ 880.164497] ? clear_bhb_loop+0x15/0x70 <4>[ 880.164500] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.164503] RIP: 0033:0x7a4335b24ded <4>[ 880.164505] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.164506] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.164509] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.164511] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.164512] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.164514] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.164644] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.164771] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.166554] drm_ioctl+0x2de/0x5a0 <4>[ 880.166698] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.166704] x64_sys_call+0x131e/0x2650 <4>[ 880.166707] do_syscall_64+0x91/0x180 <4>[ 880.166710] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.166717] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.166724] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.166729] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.166733] ? do_syscall_64+0x9d/0x180 <4>[ 880.166735] ? irqentry_exit+0x77/0xb0 <4>[ 880.166738] ? clear_bhb_loop+0x15/0x70 <4>[ 880.166740] ? clear_bhb_loop+0x15/0x70 <4>[ 880.166742] ? clear_bhb_loop+0x15/0x70 <4>[ 880.166745] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.166747] RIP: 0033:0x7a4335b24ded <4>[ 880.166749] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.166751] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.166754] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.166756] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.166757] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.166759] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.166776] hardirqs last disabled at (292847602): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.166974] __iommu_map+0x119/0x2c0 <4>[ 880.168522] ? __might_fault+0x53/0xb0 <4>[ 880.168937] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.168942] x64_sys_call+0x131e/0x2650 <4>[ 880.168946] do_syscall_64+0x91/0x180 <4>[ 880.168949] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.168955] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.168962] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.168967] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.168971] ? do_syscall_64+0x9d/0x180 <4>[ 880.168973] ? irqentry_exit+0x77/0xb0 <4>[ 880.168976] ? clear_bhb_loop+0x15/0x70 <4>[ 880.168978] ? clear_bhb_loop+0x15/0x70 <4>[ 880.168980] ? clear_bhb_loop+0x15/0x70 <4>[ 880.168983] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.168985] RIP: 0033:0x7a4335b24ded <4>[ 880.168988] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.168989] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.168992] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.168994] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.168995] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.168997] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.168998] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.169138] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.170182] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.171027] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.171172] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.171177] x64_sys_call+0x131e/0x2650 <4>[ 880.171181] do_syscall_64+0x91/0x180 <4>[ 880.171183] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.171190] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.171197] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.171202] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.171206] ? do_syscall_64+0x9d/0x180 <4>[ 880.171208] ? irqentry_exit+0x77/0xb0 <4>[ 880.171211] ? clear_bhb_loop+0x15/0x70 <4>[ 880.171213] ? clear_bhb_loop+0x15/0x70 <4>[ 880.171214] ? clear_bhb_loop+0x15/0x70 <4>[ 880.171218] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.171220] RIP: 0033:0x7a4335b24ded <4>[ 880.171222] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.171224] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.171227] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.171228] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.171230] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.171231] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.171255] ---[ end trace 0000000000000000 ]--- <4>[ 880.171374] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.171892] ? lock_acquire+0xc9/0x300 <4>[ 880.173009] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.173407] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.173412] x64_sys_call+0x131e/0x2650 <4>[ 880.173415] do_syscall_64+0x91/0x180 <4>[ 880.173418] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.173424] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.173432] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.173436] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.173441] ? do_syscall_64+0x9d/0x180 <4>[ 880.173443] ? irqentry_exit+0x77/0xb0 <4>[ 880.173446] ? clear_bhb_loop+0x15/0x70 <4>[ 880.173448] ? clear_bhb_loop+0x15/0x70 <4>[ 880.173449] ? clear_bhb_loop+0x15/0x70 <4>[ 880.173453] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.173455] RIP: 0033:0x7a4335b24ded <4>[ 880.173457] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.173459] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.173461] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.173463] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.173465] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.173466] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.173517] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart spi_nor mei_pxp kvm_intel ee1004 mtd kvm mei_hdcp polyval_clmulni polyval_generic ppdev ghash_clmulni_intel intel_wmi_thunderbolt wmi_bmof sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl intel_cstate smsc75xx usbnet i2c_i801 mii spi_intel_pci e1000e i2c_mux spi_intel i2c_smbus mei_me idma64 intel_pch_thermal mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi pmt_class intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4>[ 880.175700] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.175703] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.175729] ---[ end trace 0000000000000000 ]--- <4>[ 880.175848] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.176225] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.177736] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.177882] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.177887] x64_sys_call+0x131e/0x2650 <4>[ 880.177891] do_syscall_64+0x91/0x180 <4>[ 880.177894] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.177900] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.177907] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.177912] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.177916] ? do_syscall_64+0x9d/0x180 <4>[ 880.177918] ? irqentry_exit+0x77/0xb0 <4>[ 880.177921] ? clear_bhb_loop+0x15/0x70 <4>[ 880.177923] ? clear_bhb_loop+0x15/0x70 <4>[ 880.177925] ? clear_bhb_loop+0x15/0x70 <4>[ 880.177928] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.177931] RIP: 0033:0x7a4335b24ded <4>[ 880.177933] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.177934] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.177937] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.177939] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.177940] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.177942] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.177961] softirqs last enabled at (292865658): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.178193] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.179977] drm_ioctl+0x2de/0x5a0 <4>[ 880.180117] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.180122] x64_sys_call+0x131e/0x2650 <4>[ 880.180126] do_syscall_64+0x91/0x180 <4>[ 880.180129] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.180135] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.180143] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.180147] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.180152] ? do_syscall_64+0x9d/0x180 <4>[ 880.180154] ? irqentry_exit+0x77/0xb0 <4>[ 880.180157] ? clear_bhb_loop+0x15/0x70 <4>[ 880.180159] ? clear_bhb_loop+0x15/0x70 <4>[ 880.180160] ? clear_bhb_loop+0x15/0x70 <4>[ 880.180163] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.180166] RIP: 0033:0x7a4335b24ded <4>[ 880.180168] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.180170] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.180173] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.180174] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.180176] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.180177] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.180195] hardirqs last disabled at (292870260): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.180378] ? intel_iommu_map_pages+0x664/0x820 <4>[ 880.182218] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.182364] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.182369] x64_sys_call+0x131e/0x2650 <4>[ 880.182372] do_syscall_64+0x91/0x180 <4>[ 880.182375] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.182381] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.182389] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.182393] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.182398] ? do_syscall_64+0x9d/0x180 <4>[ 880.182400] ? irqentry_exit+0x77/0xb0 <4>[ 880.182403] ? clear_bhb_loop+0x15/0x70 <4>[ 880.182405] ? clear_bhb_loop+0x15/0x70 <4>[ 880.182406] ? clear_bhb_loop+0x15/0x70 <4>[ 880.182409] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.182412] RIP: 0033:0x7a4335b24ded <4>[ 880.182414] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.182416] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.182418] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.182420] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.182421] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.182423] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.182435] </TASK> <4>[ 880.182445] softirqs last disabled at (292872383): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.183608] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.184457] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.184602] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.184607] x64_sys_call+0x131e/0x2650 <4>[ 880.184611] do_syscall_64+0x91/0x180 <4>[ 880.184614] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.184620] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.184628] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.184632] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.184637] ? do_syscall_64+0x9d/0x180 <4>[ 880.184639] ? irqentry_exit+0x77/0xb0 <4>[ 880.184642] ? clear_bhb_loop+0x15/0x70 <4>[ 880.184643] ? clear_bhb_loop+0x15/0x70 <4>[ 880.184645] ? clear_bhb_loop+0x15/0x70 <4>[ 880.184648] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.184651] RIP: 0033:0x7a4335b24ded <4>[ 880.184653] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.184655] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.184657] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.184659] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.184666] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.184668] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.184688] softirqs last enabled at (292877642): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.184921] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.186712] drm_ioctl+0x2de/0x5a0 <4>[ 880.186857] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.186862] x64_sys_call+0x131e/0x2650 <4>[ 880.186866] do_syscall_64+0x91/0x180 <4>[ 880.186869] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.186875] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.186883] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.186887] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.186892] ? do_syscall_64+0x9d/0x180 <4>[ 880.186894] ? irqentry_exit+0x77/0xb0 <4>[ 880.186897] ? clear_bhb_loop+0x15/0x70 <4>[ 880.186898] ? clear_bhb_loop+0x15/0x70 <4>[ 880.186900] ? clear_bhb_loop+0x15/0x70 <4>[ 880.186903] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.186906] RIP: 0033:0x7a4335b24ded <4>[ 880.186908] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.186910] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.186912] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.186914] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.186915] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.186917] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.186932] hardirqs last enabled at (292881591): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.187110] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.188711] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.189112] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.189117] x64_sys_call+0x131e/0x2650 <4>[ 880.189120] do_syscall_64+0x91/0x180 <4>[ 880.189123] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.189130] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.189138] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.189142] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.189147] ? do_syscall_64+0x9d/0x180 <4>[ 880.189149] ? irqentry_exit+0x77/0xb0 <4>[ 880.189152] ? clear_bhb_loop+0x15/0x70 <4>[ 880.189153] ? clear_bhb_loop+0x15/0x70 <4>[ 880.189155] ? clear_bhb_loop+0x15/0x70 <4>[ 880.189158] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.189161] RIP: 0033:0x7a4335b24ded <4>[ 880.189163] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.189165] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.189168] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.189169] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.189171] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.189172] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.189194] softirqs last disabled at (292883953): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.189965] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.191349] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.191354] x64_sys_call+0x131e/0x2650 <4>[ 880.191358] do_syscall_64+0x91/0x180 <4>[ 880.191361] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.191367] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.191374] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.191379] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.191383] ? do_syscall_64+0x9d/0x180 <4>[ 880.191386] ? irqentry_exit+0x77/0xb0 <4>[ 880.191389] ? clear_bhb_loop+0x15/0x70 <4>[ 880.191390] ? clear_bhb_loop+0x15/0x70 <4>[ 880.191392] ? clear_bhb_loop+0x15/0x70 <4>[ 880.191395] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.191398] RIP: 0033:0x7a4335b24ded <4>[ 880.191400] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.191401] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.191404] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.191406] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.191407] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.191409] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.191410] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.191551] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.192203] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.193585] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.193590] x64_sys_call+0x131e/0x2650 <4>[ 880.193593] do_syscall_64+0x91/0x180 <4>[ 880.193595] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.193601] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.193609] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.193613] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.193618] ? do_syscall_64+0x9d/0x180 <4>[ 880.193620] ? irqentry_exit+0x77/0xb0 <4>[ 880.193623] ? clear_bhb_loop+0x15/0x70 <4>[ 880.193624] ? clear_bhb_loop+0x15/0x70 <4>[ 880.193626] ? clear_bhb_loop+0x15/0x70 <4>[ 880.193629] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.193632] RIP: 0033:0x7a4335b24ded <4>[ 880.193634] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.193635] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.193638] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.193640] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.193641] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.193643] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.193644] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.193789] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.194300] ? lock_acquire+0xc9/0x300 <4>[ 880.195546] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.195823] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.195828] x64_sys_call+0x131e/0x2650 <4>[ 880.195831] do_syscall_64+0x91/0x180 <4>[ 880.195834] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.195840] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.195847] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.195852] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.195856] ? do_syscall_64+0x9d/0x180 <4>[ 880.195858] ? irqentry_exit+0x77/0xb0 <4>[ 880.195861] ? clear_bhb_loop+0x15/0x70 <4>[ 880.195863] ? clear_bhb_loop+0x15/0x70 <4>[ 880.195865] ? clear_bhb_loop+0x15/0x70 <4>[ 880.195868] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.195871] RIP: 0033:0x7a4335b24ded <4>[ 880.195873] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.195874] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.195877] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.195879] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.195880] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.195882] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.196011] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.196129] dma_map_sgtable+0x1d/0x40 <4>[ 880.197655] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.198059] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.198064] x64_sys_call+0x131e/0x2650 <4>[ 880.198067] do_syscall_64+0x91/0x180 <4>[ 880.198070] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.198077] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.198084] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.198089] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.198093] ? do_syscall_64+0x9d/0x180 <4>[ 880.198095] ? irqentry_exit+0x77/0xb0 <4>[ 880.198098] ? clear_bhb_loop+0x15/0x70 <4>[ 880.198100] ? clear_bhb_loop+0x15/0x70 <4>[ 880.198102] ? clear_bhb_loop+0x15/0x70 <4>[ 880.198105] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.198108] RIP: 0033:0x7a4335b24ded <4>[ 880.198109] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.198111] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.198114] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.198115] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.198117] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.198119] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.198140] softirqs last disabled at (292899617): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.199040] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.200293] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.200298] x64_sys_call+0x131e/0x2650 <4>[ 880.200301] do_syscall_64+0x91/0x180 <4>[ 880.200304] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.200311] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.200319] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.200323] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.200328] ? do_syscall_64+0x9d/0x180 <4>[ 880.200330] ? irqentry_exit+0x77/0xb0 <4>[ 880.200333] ? clear_bhb_loop+0x15/0x70 <4>[ 880.200334] ? clear_bhb_loop+0x15/0x70 <4>[ 880.200336] ? clear_bhb_loop+0x15/0x70 <4>[ 880.200339] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.200342] RIP: 0033:0x7a4335b24ded <4>[ 880.200344] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.200346] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.200348] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.200350] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.200352] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.200353] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.200355] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.200495] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.200875] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.202379] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.202525] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.202530] x64_sys_call+0x131e/0x2650 <4>[ 880.202534] do_syscall_64+0x91/0x180 <4>[ 880.202537] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.202543] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.202551] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.202555] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.202560] ? do_syscall_64+0x9d/0x180 <4>[ 880.202562] ? irqentry_exit+0x77/0xb0 <4>[ 880.202565] ? clear_bhb_loop+0x15/0x70 <4>[ 880.202566] ? clear_bhb_loop+0x15/0x70 <4>[ 880.202568] ? clear_bhb_loop+0x15/0x70 <4>[ 880.202571] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.202574] RIP: 0033:0x7a4335b24ded <4>[ 880.202576] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.202577] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.202580] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.202582] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.202583] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.202585] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.202632] ------------[ cut here ]------------ <4>[ 880.202732] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.203778] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.204619] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.204769] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.204774] x64_sys_call+0x131e/0x2650 <4>[ 880.204778] do_syscall_64+0x91/0x180 <4>[ 880.204781] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.204787] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.204795] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.204800] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.204804] ? do_syscall_64+0x9d/0x180 <4>[ 880.204806] ? irqentry_exit+0x77/0xb0 <4>[ 880.204809] ? clear_bhb_loop+0x15/0x70 <4>[ 880.204811] ? clear_bhb_loop+0x15/0x70 <4>[ 880.204812] ? clear_bhb_loop+0x15/0x70 <4>[ 880.204816] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.204818] RIP: 0033:0x7a4335b24ded <4>[ 880.204820] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.204822] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.204825] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.204826] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.204828] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.204829] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.204844] hardirqs last enabled at (292911815): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.205018] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.206600] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.207003] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.207008] x64_sys_call+0x131e/0x2650 <4>[ 880.207011] do_syscall_64+0x91/0x180 <4>[ 880.207014] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.207020] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.207028] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.207032] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.207037] ? do_syscall_64+0x9d/0x180 <4>[ 880.207039] ? irqentry_exit+0x77/0xb0 <4>[ 880.207042] ? clear_bhb_loop+0x15/0x70 <4>[ 880.207044] ? clear_bhb_loop+0x15/0x70 <4>[ 880.207045] ? clear_bhb_loop+0x15/0x70 <4>[ 880.207048] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.207051] RIP: 0033:0x7a4335b24ded <4>[ 880.207053] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.207055] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.207057] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.207059] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.207061] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.207062] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.207084] softirqs last disabled at (292914729): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.208393] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.209096] drm_ioctl+0x2de/0x5a0 <4>[ 880.209236] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.209241] x64_sys_call+0x131e/0x2650 <4>[ 880.209244] do_syscall_64+0x91/0x180 <4>[ 880.209247] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.209253] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.209260] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.209265] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.209269] ? do_syscall_64+0x9d/0x180 <4>[ 880.209272] ? irqentry_exit+0x77/0xb0 <4>[ 880.209274] ? clear_bhb_loop+0x15/0x70 <4>[ 880.209276] ? clear_bhb_loop+0x15/0x70 <4>[ 880.209278] ? clear_bhb_loop+0x15/0x70 <4>[ 880.209281] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.209284] RIP: 0033:0x7a4335b24ded <4>[ 880.209286] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.209287] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.209290] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.209292] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.209293] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.209295] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.209346] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart spi_nor mei_pxp kvm_intel ee1004 mtd kvm mei_hdcp polyval_clmulni polyval_generic ppdev ghash_clmulni_intel intel_wmi_thunderbolt wmi_bmof sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl intel_cstate smsc75xx usbnet i2c_i801 mii spi_intel_pci e1000e i2c_mux spi_intel i2c_smbus mei_me idma64 intel_pch_thermal mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi pmt_class intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4>[ 880.211530] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.211533] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.211556] softirqs last disabled at (292921453): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.212726] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.213569] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.213720] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.213725] x64_sys_call+0x131e/0x2650 <4>[ 880.213729] do_syscall_64+0x91/0x180 <4>[ 880.213732] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.213738] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.213746] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.213751] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.213755] ? do_syscall_64+0x9d/0x180 <4>[ 880.213757] ? irqentry_exit+0x77/0xb0 <4>[ 880.213760] ? clear_bhb_loop+0x15/0x70 <4>[ 880.213762] ? clear_bhb_loop+0x15/0x70 <4>[ 880.213764] ? clear_bhb_loop+0x15/0x70 <4>[ 880.213767] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.213770] RIP: 0033:0x7a4335b24ded <4>[ 880.213772] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.213774] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.213776] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.213778] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.213779] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.213781] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.213829] ------------[ cut here ]------------ <4>[ 880.213923] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.214567] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.215960] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.215965] x64_sys_call+0x131e/0x2650 <4>[ 880.215969] do_syscall_64+0x91/0x180 <4>[ 880.215972] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.215978] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.215986] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.215990] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.215995] ? do_syscall_64+0x9d/0x180 <4>[ 880.215997] ? irqentry_exit+0x77/0xb0 <4>[ 880.216000] ? clear_bhb_loop+0x15/0x70 <4>[ 880.216001] ? clear_bhb_loop+0x15/0x70 <4>[ 880.216003] ? clear_bhb_loop+0x15/0x70 <4>[ 880.216006] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.216009] RIP: 0033:0x7a4335b24ded <4>[ 880.216011] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.216012] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.216015] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.216017] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.216018] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.216020] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.216021] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.216162] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.217356] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.218060] drm_ioctl+0x2de/0x5a0 <4>[ 880.218200] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.218205] x64_sys_call+0x131e/0x2650 <4>[ 880.218209] do_syscall_64+0x91/0x180 <4>[ 880.218212] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.218218] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.218225] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.218230] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.218234] ? do_syscall_64+0x9d/0x180 <4>[ 880.218237] ? irqentry_exit+0x77/0xb0 <4>[ 880.218240] ? clear_bhb_loop+0x15/0x70 <4>[ 880.218241] ? clear_bhb_loop+0x15/0x70 <4>[ 880.218243] ? clear_bhb_loop+0x15/0x70 <4>[ 880.218246] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.218249] RIP: 0033:0x7a4335b24ded <4>[ 880.218251] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.218252] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.218255] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.218257] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.218258] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.218260] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.218275] hardirqs last enabled at (292934479): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.218461] ? intel_iommu_map_pages+0x664/0x820 <4>[ 880.220288] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.220433] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.220438] x64_sys_call+0x131e/0x2650 <4>[ 880.220442] do_syscall_64+0x91/0x180 <4>[ 880.220445] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.220451] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.220458] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.220463] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.220467] ? do_syscall_64+0x9d/0x180 <4>[ 880.220469] ? irqentry_exit+0x77/0xb0 <4>[ 880.220472] ? clear_bhb_loop+0x15/0x70 <4>[ 880.220474] ? clear_bhb_loop+0x15/0x70 <4>[ 880.220476] ? clear_bhb_loop+0x15/0x70 <4>[ 880.220479] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.220482] RIP: 0033:0x7a4335b24ded <4>[ 880.220483] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.220485] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.220488] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.220489] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.220491] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.220493] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.220508] hardirqs last enabled at (292938255): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.220687] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.222273] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.222676] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.222682] x64_sys_call+0x131e/0x2650 <4>[ 880.222685] do_syscall_64+0x91/0x180 <4>[ 880.222688] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.222694] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.222702] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.222706] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.222711] ? do_syscall_64+0x9d/0x180 <4>[ 880.222713] ? irqentry_exit+0x77/0xb0 <4>[ 880.222716] ? clear_bhb_loop+0x15/0x70 <4>[ 880.222718] ? clear_bhb_loop+0x15/0x70 <4>[ 880.222719] ? clear_bhb_loop+0x15/0x70 <4>[ 880.222723] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.222725] RIP: 0033:0x7a4335b24ded <4>[ 880.222727] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.222729] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.222732] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.222733] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.222735] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.222737] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.222758] softirqs last disabled at (292941309): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.224073] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.224776] drm_ioctl+0x2de/0x5a0 <4>[ 880.224915] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.224921] x64_sys_call+0x131e/0x2650 <4>[ 880.224924] do_syscall_64+0x91/0x180 <4>[ 880.224927] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.224933] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.224941] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.224945] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.224950] ? do_syscall_64+0x9d/0x180 <4>[ 880.224952] ? irqentry_exit+0x77/0xb0 <4>[ 880.224955] ? clear_bhb_loop+0x15/0x70 <4>[ 880.224956] ? clear_bhb_loop+0x15/0x70 <4>[ 880.224958] ? clear_bhb_loop+0x15/0x70 <4>[ 880.224961] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.224964] RIP: 0033:0x7a4335b24ded <4>[ 880.224966] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.224967] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.224970] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.224972] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.224973] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.224975] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.224990] hardirqs last enabled at (292945815): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.225163] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.226752] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.227151] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.227156] x64_sys_call+0x131e/0x2650 <4>[ 880.227159] do_syscall_64+0x91/0x180 <4>[ 880.227162] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.227169] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.227176] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.227181] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.227185] ? do_syscall_64+0x9d/0x180 <4>[ 880.227187] ? irqentry_exit+0x77/0xb0 <4>[ 880.227190] ? clear_bhb_loop+0x15/0x70 <4>[ 880.227192] ? clear_bhb_loop+0x15/0x70 <4>[ 880.227193] ? clear_bhb_loop+0x15/0x70 <4>[ 880.227197] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.227199] RIP: 0033:0x7a4335b24ded <4>[ 880.227201] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.227203] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.227206] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.227207] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.227209] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.227210] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.227339] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.227373] Call Trace: <4>[ 880.228679] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.229254] drm_ioctl+0x2de/0x5a0 <4>[ 880.229393] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.229398] x64_sys_call+0x131e/0x2650 <4>[ 880.229402] do_syscall_64+0x91/0x180 <4>[ 880.229405] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.229411] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.229419] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.229423] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.229428] ? do_syscall_64+0x9d/0x180 <4>[ 880.229430] ? irqentry_exit+0x77/0xb0 <4>[ 880.229433] ? clear_bhb_loop+0x15/0x70 <4>[ 880.229435] ? clear_bhb_loop+0x15/0x70 <4>[ 880.229436] ? clear_bhb_loop+0x15/0x70 <4>[ 880.229439] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.229442] RIP: 0033:0x7a4335b24ded <4>[ 880.229444] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.229446] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.229448] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.229450] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.229451] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.229453] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.229467] irq event stamp: 292953361 <4>[ 880.229582] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.230922] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.231494] drm_ioctl+0x2de/0x5a0 <4>[ 880.231633] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.231638] x64_sys_call+0x131e/0x2650 <4>[ 880.231641] do_syscall_64+0x91/0x180 <4>[ 880.231644] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.231651] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.231663] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.231667] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.231672] ? do_syscall_64+0x9d/0x180 <4>[ 880.231674] ? irqentry_exit+0x77/0xb0 <4>[ 880.231677] ? clear_bhb_loop+0x15/0x70 <4>[ 880.231679] ? clear_bhb_loop+0x15/0x70 <4>[ 880.231680] ? clear_bhb_loop+0x15/0x70 <4>[ 880.231683] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.231686] RIP: 0033:0x7a4335b24ded <4>[ 880.231688] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.231690] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.231692] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.231694] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.231695] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.231697] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.231712] hardirqs last enabled at (292957145): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.232352] ? lock_acquire+0xc9/0x300 <4>[ 880.233598] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.233875] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.233880] x64_sys_call+0x131e/0x2650 <4>[ 880.233883] do_syscall_64+0x91/0x180 <4>[ 880.233886] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.233893] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.233900] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.233905] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.233909] ? do_syscall_64+0x9d/0x180 <4>[ 880.233911] ? irqentry_exit+0x77/0xb0 <4>[ 880.233914] ? clear_bhb_loop+0x15/0x70 <4>[ 880.233916] ? clear_bhb_loop+0x15/0x70 <4>[ 880.233917] ? clear_bhb_loop+0x15/0x70 <4>[ 880.233921] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.233923] RIP: 0033:0x7a4335b24ded <4>[ 880.233925] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.233927] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.233930] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.233931] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.233933] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.233934] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.234063] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.234123] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.235711] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.236111] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.236116] x64_sys_call+0x131e/0x2650 <4>[ 880.236119] do_syscall_64+0x91/0x180 <4>[ 880.236122] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.236128] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.236136] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.236140] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.236145] ? do_syscall_64+0x9d/0x180 <4>[ 880.236147] ? irqentry_exit+0x77/0xb0 <4>[ 880.236150] ? clear_bhb_loop+0x15/0x70 <4>[ 880.236151] ? clear_bhb_loop+0x15/0x70 <4>[ 880.236153] ? clear_bhb_loop+0x15/0x70 <4>[ 880.236156] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.236159] RIP: 0033:0x7a4335b24ded <4>[ 880.236161] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.236163] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.236165] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.236167] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.236169] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.236170] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.236192] softirqs last disabled at (292962699): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.237355] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.238199] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.238345] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.238350] x64_sys_call+0x131e/0x2650 <4>[ 880.238354] do_syscall_64+0x91/0x180 <4>[ 880.238357] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.238363] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.238371] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.238375] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.238379] ? do_syscall_64+0x9d/0x180 <4>[ 880.238382] ? irqentry_exit+0x77/0xb0 <4>[ 880.238385] ? clear_bhb_loop+0x15/0x70 <4>[ 880.238386] ? clear_bhb_loop+0x15/0x70 <4>[ 880.238388] ? clear_bhb_loop+0x15/0x70 <4>[ 880.238391] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.238394] RIP: 0033:0x7a4335b24ded <4>[ 880.238396] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.238397] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.238400] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.238402] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.238403] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.238405] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.238426] softirqs last disabled at (292966819): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.239593] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.240436] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.240581] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.240586] x64_sys_call+0x131e/0x2650 <4>[ 880.240590] do_syscall_64+0x91/0x180 <4>[ 880.240593] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.240599] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.240607] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.240611] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.240616] ? do_syscall_64+0x9d/0x180 <4>[ 880.240618] ? irqentry_exit+0x77/0xb0 <4>[ 880.240621] ? clear_bhb_loop+0x15/0x70 <4>[ 880.240623] ? clear_bhb_loop+0x15/0x70 <4>[ 880.240624] ? clear_bhb_loop+0x15/0x70 <4>[ 880.240627] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.240630] RIP: 0033:0x7a4335b24ded <4>[ 880.240632] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.240634] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.240636] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.240638] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.240639] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.240641] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.240664] hardirqs last disabled at (292972250): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.240879] iommu_dma_map_sg+0x43b/0x520 <4>[ 880.242547] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.242822] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.242828] x64_sys_call+0x131e/0x2650 <4>[ 880.242831] do_syscall_64+0x91/0x180 <4>[ 880.242834] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.242840] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.242848] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.242852] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.242856] ? do_syscall_64+0x9d/0x180 <4>[ 880.242859] ? irqentry_exit+0x77/0xb0 <4>[ 880.242862] ? clear_bhb_loop+0x15/0x70 <4>[ 880.242863] ? clear_bhb_loop+0x15/0x70 <4>[ 880.242865] ? clear_bhb_loop+0x15/0x70 <4>[ 880.242868] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.242871] RIP: 0033:0x7a4335b24ded <4>[ 880.242873] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.242874] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.242877] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.242879] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.242880] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.242882] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.243011] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.243097] __iommu_map+0x119/0x2c0 <4>[ 880.244638] ? __might_fault+0x53/0xb0 <4>[ 880.245054] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.245059] x64_sys_call+0x131e/0x2650 <4>[ 880.245062] do_syscall_64+0x91/0x180 <4>[ 880.245065] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.245071] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.245079] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.245083] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.245087] ? do_syscall_64+0x9d/0x180 <4>[ 880.245090] ? irqentry_exit+0x77/0xb0 <4>[ 880.245092] ? clear_bhb_loop+0x15/0x70 <4>[ 880.245094] ? clear_bhb_loop+0x15/0x70 <4>[ 880.245096] ? clear_bhb_loop+0x15/0x70 <4>[ 880.245099] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.245102] RIP: 0033:0x7a4335b24ded <4>[ 880.245104] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.245105] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.245108] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.245110] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.245111] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.245113] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.245114] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.245254] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.246444] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.247153] drm_ioctl+0x2de/0x5a0 <4>[ 880.247293] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.247298] x64_sys_call+0x131e/0x2650 <4>[ 880.247302] do_syscall_64+0x91/0x180 <4>[ 880.247305] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.247311] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.247319] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.247323] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.247327] ? do_syscall_64+0x9d/0x180 <4>[ 880.247330] ? irqentry_exit+0x77/0xb0 <4>[ 880.247333] ? clear_bhb_loop+0x15/0x70 <4>[ 880.247334] ? clear_bhb_loop+0x15/0x70 <4>[ 880.247336] ? clear_bhb_loop+0x15/0x70 <4>[ 880.247339] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.247342] RIP: 0033:0x7a4335b24ded <4>[ 880.247344] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.247345] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.247348] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.247350] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.247351] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.247353] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.247368] hardirqs last enabled at (292983573): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.247556] ? intel_iommu_map_pages+0x664/0x820 <4>[ 880.249390] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.249536] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.249541] x64_sys_call+0x131e/0x2650 <4>[ 880.249545] do_syscall_64+0x91/0x180 <4>[ 880.249548] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.249554] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.249562] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.249566] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.249571] ? do_syscall_64+0x9d/0x180 <4>[ 880.249573] ? irqentry_exit+0x77/0xb0 <4>[ 880.249576] ? clear_bhb_loop+0x15/0x70 <4>[ 880.249578] ? clear_bhb_loop+0x15/0x70 <4>[ 880.249579] ? clear_bhb_loop+0x15/0x70 <4>[ 880.249583] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.249585] RIP: 0033:0x7a4335b24ded <4>[ 880.249587] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.249589] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.249592] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.249593] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.249595] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.249596] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.249610] irq event stamp: 292987343 <4>[ 880.249735] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.251078] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.251650] drm_ioctl+0x2de/0x5a0 <4>[ 880.251795] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.251800] x64_sys_call+0x131e/0x2650 <4>[ 880.251804] do_syscall_64+0x91/0x180 <4>[ 880.251807] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.251813] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.251821] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.251825] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.251830] ? do_syscall_64+0x9d/0x180 <4>[ 880.251832] ? irqentry_exit+0x77/0xb0 <4>[ 880.251835] ? clear_bhb_loop+0x15/0x70 <4>[ 880.251837] ? clear_bhb_loop+0x15/0x70 <4>[ 880.251838] ? clear_bhb_loop+0x15/0x70 <4>[ 880.251841] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.251844] RIP: 0033:0x7a4335b24ded <4>[ 880.251846] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.251848] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.251850] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.251852] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.251854] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.251855] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.251875] softirqs last enabled at (292990406): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.252509] ? lock_acquire+0xc9/0x300 <4>[ 880.253765] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.254036] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.254041] x64_sys_call+0x131e/0x2650 <4>[ 880.254045] do_syscall_64+0x91/0x180 <4>[ 880.254048] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.254054] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.254061] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.254066] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.254070] ? do_syscall_64+0x9d/0x180 <4>[ 880.254072] ? irqentry_exit+0x77/0xb0 <4>[ 880.254075] ? clear_bhb_loop+0x15/0x70 <4>[ 880.254077] ? clear_bhb_loop+0x15/0x70 <4>[ 880.254079] ? clear_bhb_loop+0x15/0x70 <4>[ 880.254082] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.254084] RIP: 0033:0x7a4335b24ded <4>[ 880.254086] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.254088] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.254091] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.254092] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.254094] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.254095] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.254224] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.254258] Call Trace: <4>[ 880.255554] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.256130] drm_ioctl+0x2de/0x5a0 <4>[ 880.256269] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.256274] x64_sys_call+0x131e/0x2650 <4>[ 880.256277] do_syscall_64+0x91/0x180 <4>[ 880.256280] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.256287] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.256294] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.256299] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.256303] ? do_syscall_64+0x9d/0x180 <4>[ 880.256305] ? irqentry_exit+0x77/0xb0 <4>[ 880.256308] ? clear_bhb_loop+0x15/0x70 <4>[ 880.256310] ? clear_bhb_loop+0x15/0x70 <4>[ 880.256311] ? clear_bhb_loop+0x15/0x70 <4>[ 880.256315] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.256317] RIP: 0033:0x7a4335b24ded <4>[ 880.256319] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.256321] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.256324] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.256325] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.256327] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.256328] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.256348] softirqs last enabled at (292997042): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.256580] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.258365] drm_ioctl+0x2de/0x5a0 <4>[ 880.258504] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.258509] x64_sys_call+0x131e/0x2650 <4>[ 880.258513] do_syscall_64+0x91/0x180 <4>[ 880.258516] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.258522] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.258530] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.258534] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.258539] ? do_syscall_64+0x9d/0x180 <4>[ 880.258541] ? irqentry_exit+0x77/0xb0 <4>[ 880.258544] ? clear_bhb_loop+0x15/0x70 <4>[ 880.258546] ? clear_bhb_loop+0x15/0x70 <4>[ 880.258547] ? clear_bhb_loop+0x15/0x70 <4>[ 880.258551] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.258553] RIP: 0033:0x7a4335b24ded <4>[ 880.258555] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.258557] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.258560] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.258561] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.258563] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.258565] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.258578] irq event stamp: 293002449 <4>[ 880.258701] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.260033] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.260605] drm_ioctl+0x2de/0x5a0 <4>[ 880.260749] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.260754] x64_sys_call+0x131e/0x2650 <4>[ 880.260758] do_syscall_64+0x91/0x180 <4>[ 880.260761] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.260767] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.260775] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.260779] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.260784] ? do_syscall_64+0x9d/0x180 <4>[ 880.260786] ? irqentry_exit+0x77/0xb0 <4>[ 880.260789] ? clear_bhb_loop+0x15/0x70 <4>[ 880.260791] ? clear_bhb_loop+0x15/0x70 <4>[ 880.260792] ? clear_bhb_loop+0x15/0x70 <4>[ 880.260795] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.260798] RIP: 0033:0x7a4335b24ded <4>[ 880.260800] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.260802] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.260804] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.260806] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.260808] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.260809] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.260827] hardirqs last disabled at (293006244): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.261060] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.262851] drm_ioctl+0x2de/0x5a0 <4>[ 880.262990] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.262995] x64_sys_call+0x131e/0x2650 <4>[ 880.262998] do_syscall_64+0x91/0x180 <4>[ 880.263001] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.263008] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.263015] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.263020] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.263024] ? do_syscall_64+0x9d/0x180 <4>[ 880.263027] ? irqentry_exit+0x77/0xb0 <4>[ 880.263029] ? clear_bhb_loop+0x15/0x70 <4>[ 880.263031] ? clear_bhb_loop+0x15/0x70 <4>[ 880.263033] ? clear_bhb_loop+0x15/0x70 <4>[ 880.263036] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.263039] RIP: 0033:0x7a4335b24ded <4>[ 880.263041] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.263043] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.263045] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.263047] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.263049] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.263050] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.263072] softirqs last disabled at (293009153): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.263969] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.265231] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.265236] x64_sys_call+0x131e/0x2650 <4>[ 880.265240] do_syscall_64+0x91/0x180 <4>[ 880.265243] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.265249] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.265257] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.265261] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.265266] ? do_syscall_64+0x9d/0x180 <4>[ 880.265268] ? irqentry_exit+0x77/0xb0 <4>[ 880.265271] ? clear_bhb_loop+0x15/0x70 <4>[ 880.265272] ? clear_bhb_loop+0x15/0x70 <4>[ 880.265274] ? clear_bhb_loop+0x15/0x70 <4>[ 880.265277] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.265280] RIP: 0033:0x7a4335b24ded <4>[ 880.265282] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.265284] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.265286] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.265288] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.265289] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.265291] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.265292] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.265433] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.266482] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.267328] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.267474] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.267479] x64_sys_call+0x131e/0x2650 <4>[ 880.267483] do_syscall_64+0x91/0x180 <4>[ 880.267486] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.267492] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.267500] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.267504] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.267509] ? do_syscall_64+0x9d/0x180 <4>[ 880.267511] ? irqentry_exit+0x77/0xb0 <4>[ 880.267514] ? clear_bhb_loop+0x15/0x70 <4>[ 880.267515] ? clear_bhb_loop+0x15/0x70 <4>[ 880.267517] ? clear_bhb_loop+0x15/0x70 <4>[ 880.267520] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.267523] RIP: 0033:0x7a4335b24ded <4>[ 880.267525] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.267527] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.267529] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.267531] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.267532] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.267534] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.267552] hardirqs last disabled at (293017572): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.267741] ? intel_iommu_map_pages+0x664/0x820 <4>[ 880.269578] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.269729] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.269734] x64_sys_call+0x131e/0x2650 <4>[ 880.269737] do_syscall_64+0x91/0x180 <4>[ 880.269740] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.269747] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.269754] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.269759] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.269763] ? do_syscall_64+0x9d/0x180 <4>[ 880.269766] ? irqentry_exit+0x77/0xb0 <4>[ 880.269769] ? clear_bhb_loop+0x15/0x70 <4>[ 880.269770] ? clear_bhb_loop+0x15/0x70 <4>[ 880.269772] ? clear_bhb_loop+0x15/0x70 <4>[ 880.269775] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.269778] RIP: 0033:0x7a4335b24ded <4>[ 880.269780] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.269782] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.269784] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.269786] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.269788] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.269789] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.269811] softirqs last disabled at (293020621): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.270444] ? lock_acquire+0xc9/0x300 <4>[ 880.271702] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.271982] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.271987] x64_sys_call+0x131e/0x2650 <4>[ 880.271990] do_syscall_64+0x91/0x180 <4>[ 880.271993] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.272000] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.272007] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.272012] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.272016] ? do_syscall_64+0x9d/0x180 <4>[ 880.272018] ? irqentry_exit+0x77/0xb0 <4>[ 880.272021] ? clear_bhb_loop+0x15/0x70 <4>[ 880.272023] ? clear_bhb_loop+0x15/0x70 <4>[ 880.272025] ? clear_bhb_loop+0x15/0x70 <4>[ 880.272028] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.272030] RIP: 0033:0x7a4335b24ded <4>[ 880.272032] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.272034] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.272037] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.272038] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.272040] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.272042] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.272174] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.273238] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.274084] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.274230] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.274235] x64_sys_call+0x131e/0x2650 <4>[ 880.274239] do_syscall_64+0x91/0x180 <4>[ 880.274242] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.274248] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.274256] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.274260] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.274265] ? do_syscall_64+0x9d/0x180 <4>[ 880.274267] ? irqentry_exit+0x77/0xb0 <4>[ 880.274270] ? clear_bhb_loop+0x15/0x70 <4>[ 880.274272] ? clear_bhb_loop+0x15/0x70 <4>[ 880.274273] ? clear_bhb_loop+0x15/0x70 <4>[ 880.274276] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.274279] RIP: 0033:0x7a4335b24ded <4>[ 880.274281] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.274283] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.274285] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.274287] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.274288] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.274290] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.274338] ------------[ cut here ]------------ <4>[ 880.274433] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.274948] ? lock_acquire+0xc9/0x300 <4>[ 880.276071] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.276468] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.276474] x64_sys_call+0x131e/0x2650 <4>[ 880.276477] do_syscall_64+0x91/0x180 <4>[ 880.276480] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.276486] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.276494] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.276498] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.276503] ? do_syscall_64+0x9d/0x180 <4>[ 880.276505] ? irqentry_exit+0x77/0xb0 <4>[ 880.276508] ? clear_bhb_loop+0x15/0x70 <4>[ 880.276510] ? clear_bhb_loop+0x15/0x70 <4>[ 880.276511] ? clear_bhb_loop+0x15/0x70 <4>[ 880.276515] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.276517] RIP: 0033:0x7a4335b24ded <4>[ 880.276519] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.276521] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.276523] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.276525] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.276527] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.276528] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.276579] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart spi_nor mei_pxp kvm_intel ee1004 mtd kvm mei_hdcp polyval_clmulni polyval_generic ppdev ghash_clmulni_intel intel_wmi_thunderbolt wmi_bmof sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl intel_cstate smsc75xx usbnet i2c_i801 mii spi_intel_pci e1000e i2c_mux spi_intel i2c_smbus mei_me idma64 intel_pch_thermal mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi pmt_class intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4>[ 880.278759] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.278762] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.278810] ------------[ cut here ]------------ <4>[ 880.278904] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.279547] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.280935] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.280940] x64_sys_call+0x131e/0x2650 <4>[ 880.280943] do_syscall_64+0x91/0x180 <4>[ 880.280946] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.280952] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.280959] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.280964] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.280968] ? do_syscall_64+0x9d/0x180 <4>[ 880.280971] ? irqentry_exit+0x77/0xb0 <4>[ 880.280973] ? clear_bhb_loop+0x15/0x70 <4>[ 880.280975] ? clear_bhb_loop+0x15/0x70 <4>[ 880.280977] ? clear_bhb_loop+0x15/0x70 <4>[ 880.280980] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.280983] RIP: 0033:0x7a4335b24ded <4>[ 880.280985] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.280986] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.280989] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.280991] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.280992] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.280994] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.280995] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.281139] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.282582] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.283173] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.283178] x64_sys_call+0x131e/0x2650 <4>[ 880.283182] do_syscall_64+0x91/0x180 <4>[ 880.283185] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.283191] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.283199] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.283203] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.283208] ? do_syscall_64+0x9d/0x180 <4>[ 880.283210] ? irqentry_exit+0x77/0xb0 <4>[ 880.283213] ? clear_bhb_loop+0x15/0x70 <4>[ 880.283215] ? clear_bhb_loop+0x15/0x70 <4>[ 880.283216] ? clear_bhb_loop+0x15/0x70 <4>[ 880.283219] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.283222] RIP: 0033:0x7a4335b24ded <4>[ 880.283224] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.283226] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.283229] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.283230] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.283232] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.283233] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.283235] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.283377] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 880.285421] do_syscall_64+0x91/0x180 <4>[ 880.285424] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.285430] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.285437] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.285442] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.285446] ? do_syscall_64+0x9d/0x180 <4>[ 880.285448] ? irqentry_exit+0x77/0xb0 <4>[ 880.285451] ? clear_bhb_loop+0x15/0x70 <4>[ 880.285453] ? clear_bhb_loop+0x15/0x70 <4>[ 880.285455] ? clear_bhb_loop+0x15/0x70 <4>[ 880.285458] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.285461] RIP: 0033:0x7a4335b24ded <4>[ 880.285462] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.285464] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.285467] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.285469] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.285470] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.285472] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.285600] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.286937] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.287509] drm_ioctl+0x2de/0x5a0 <4>[ 880.287649] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.287658] x64_sys_call+0x131e/0x2650 <4>[ 880.287662] do_syscall_64+0x91/0x180 <4>[ 880.287665] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.287671] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.287679] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.287683] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.287687] ? do_syscall_64+0x9d/0x180 <4>[ 880.287690] ? irqentry_exit+0x77/0xb0 <4>[ 880.287692] ? clear_bhb_loop+0x15/0x70 <4>[ 880.287694] ? clear_bhb_loop+0x15/0x70 <4>[ 880.287696] ? clear_bhb_loop+0x15/0x70 <4>[ 880.287699] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.287702] RIP: 0033:0x7a4335b24ded <4>[ 880.287703] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.287705] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.287708] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.287710] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.287712] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.287713] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.287735] softirqs last disabled at (293051031): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.288500] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.289893] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.289898] x64_sys_call+0x131e/0x2650 <4>[ 880.289901] do_syscall_64+0x91/0x180 <4>[ 880.289904] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.289911] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.289918] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.289923] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.289927] ? do_syscall_64+0x9d/0x180 <4>[ 880.289929] ? irqentry_exit+0x77/0xb0 <4>[ 880.289932] ? clear_bhb_loop+0x15/0x70 <4>[ 880.289934] ? clear_bhb_loop+0x15/0x70 <4>[ 880.289936] ? clear_bhb_loop+0x15/0x70 <4>[ 880.289939] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.289941] RIP: 0033:0x7a4335b24ded <4>[ 880.289944] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.289945] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.289948] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.289950] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.289951] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.289953] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.289954] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.290094] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.291409] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.291986] drm_ioctl+0x2de/0x5a0 <4>[ 880.292125] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.292130] x64_sys_call+0x131e/0x2650 <4>[ 880.292134] do_syscall_64+0x91/0x180 <4>[ 880.292137] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.292143] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.292150] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.292155] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.292159] ? do_syscall_64+0x9d/0x180 <4>[ 880.292161] ? irqentry_exit+0x77/0xb0 <4>[ 880.292164] ? clear_bhb_loop+0x15/0x70 <4>[ 880.292166] ? clear_bhb_loop+0x15/0x70 <4>[ 880.292168] ? clear_bhb_loop+0x15/0x70 <4>[ 880.292171] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.292174] RIP: 0033:0x7a4335b24ded <4>[ 880.292176] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.292177] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.292180] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.292182] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.292183] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.292185] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.292198] irq event stamp: 293059125 <4>[ 880.292314] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.293369] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.294214] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.294223] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.294359] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.294364] x64_sys_call+0x131e/0x2650 <4>[ 880.294367] do_syscall_64+0x91/0x180 <4>[ 880.294370] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.294377] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.294384] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.294389] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.294393] ? do_syscall_64+0x9d/0x180 <4>[ 880.294395] ? irqentry_exit+0x77/0xb0 <4>[ 880.294398] ? clear_bhb_loop+0x15/0x70 <4>[ 880.294400] ? clear_bhb_loop+0x15/0x70 <4>[ 880.294401] ? clear_bhb_loop+0x15/0x70 <4>[ 880.294405] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.294407] RIP: 0033:0x7a4335b24ded <4>[ 880.294409] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.294411] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.294413] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.294415] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.294417] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.294430] </TASK> <4>[ 880.294467] WARNING: CPU: 2 PID: 2682 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 880.296132] ? lock_acquire+0xc9/0x300 <4>[ 880.296447] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.296456] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.296593] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.296598] x64_sys_call+0x131e/0x2650 <4>[ 880.296602] do_syscall_64+0x91/0x180 <4>[ 880.296604] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.296611] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.296618] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.296623] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.296627] ? do_syscall_64+0x9d/0x180 <4>[ 880.296630] ? irqentry_exit+0x77/0xb0 <4>[ 880.296633] ? clear_bhb_loop+0x15/0x70 <4>[ 880.296634] ? clear_bhb_loop+0x15/0x70 <4>[ 880.296636] ? clear_bhb_loop+0x15/0x70 <4>[ 880.296639] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.296642] RIP: 0033:0x7a4335b24ded <4>[ 880.296644] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.296645] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.296648] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.296654] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.296656] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.296659] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.296804] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.298370] ? lock_acquire+0xc9/0x300 <4>[ 880.298688] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.298697] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.298833] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.298838] x64_sys_call+0x131e/0x2650 <4>[ 880.298842] do_syscall_64+0x91/0x180 <4>[ 880.298845] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.298851] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.298859] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.298864] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.298868] ? do_syscall_64+0x9d/0x180 <4>[ 880.298870] ? irqentry_exit+0x77/0xb0 <4>[ 880.298873] ? clear_bhb_loop+0x15/0x70 <4>[ 880.298875] ? clear_bhb_loop+0x15/0x70 <4>[ 880.298877] ? clear_bhb_loop+0x15/0x70 <4>[ 880.298880] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.298883] RIP: 0033:0x7a4335b24ded <4>[ 880.298885] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.298887] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.298889] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.298891] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.298892] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.298906] </TASK> <4>[ 880.298914] softirqs last enabled at (293069646): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.299687] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.300940] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.301077] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.301082] x64_sys_call+0x131e/0x2650 <4>[ 880.301085] do_syscall_64+0x91/0x180 <4>[ 880.301088] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.301095] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.301102] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.301107] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.301111] ? do_syscall_64+0x9d/0x180 <4>[ 880.301114] ? irqentry_exit+0x77/0xb0 <4>[ 880.301117] ? clear_bhb_loop+0x15/0x70 <4>[ 880.301118] ? clear_bhb_loop+0x15/0x70 <4>[ 880.301120] ? clear_bhb_loop+0x15/0x70 <4>[ 880.301123] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.301126] RIP: 0033:0x7a4335b24ded <4>[ 880.301128] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.301130] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.301132] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.301134] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.301136] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.301137] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.301273] CPU: 2 UID: 0 PID: 2682 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 880.303178] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.303320] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.303325] x64_sys_call+0x131e/0x2650 <4>[ 880.303328] do_syscall_64+0x91/0x180 <4>[ 880.303331] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.303337] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.303344] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.303349] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.303353] ? do_syscall_64+0x9d/0x180 <4>[ 880.303356] ? irqentry_exit+0x77/0xb0 <4>[ 880.303358] ? clear_bhb_loop+0x15/0x70 <4>[ 880.303360] ? clear_bhb_loop+0x15/0x70 <4>[ 880.303362] ? clear_bhb_loop+0x15/0x70 <4>[ 880.303365] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.303368] RIP: 0033:0x7a4335b24ded <4>[ 880.303370] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.303371] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.303374] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.303375] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.303377] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.303379] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.303518] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 880.305552] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.305557] x64_sys_call+0x131e/0x2650 <4>[ 880.305560] do_syscall_64+0x91/0x180 <4>[ 880.305563] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.305569] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.305577] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.305581] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.305586] ? do_syscall_64+0x9d/0x180 <4>[ 880.305588] ? irqentry_exit+0x77/0xb0 <4>[ 880.305591] ? clear_bhb_loop+0x15/0x70 <4>[ 880.305593] ? clear_bhb_loop+0x15/0x70 <4>[ 880.305594] ? clear_bhb_loop+0x15/0x70 <4>[ 880.305598] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.305600] RIP: 0033:0x7a4335b24ded <4>[ 880.305602] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.305604] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.305606] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.305608] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.305610] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.305611] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.305747] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.306276] ? lock_acquire+0xc9/0x300 <4>[ 880.307396] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.307665] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.307802] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.307807] x64_sys_call+0x131e/0x2650 <4>[ 880.307810] do_syscall_64+0x91/0x180 <4>[ 880.307813] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.307820] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.307827] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.307832] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.307836] ? do_syscall_64+0x9d/0x180 <4>[ 880.307839] ? irqentry_exit+0x77/0xb0 <4>[ 880.307841] ? clear_bhb_loop+0x15/0x70 <4>[ 880.307843] ? clear_bhb_loop+0x15/0x70 <4>[ 880.307845] ? clear_bhb_loop+0x15/0x70 <4>[ 880.307848] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.307851] RIP: 0033:0x7a4335b24ded <4>[ 880.307853] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.307854] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.307857] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.307859] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.307860] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.307874] </TASK> <4>[ 880.307881] softirqs last enabled at (293084754): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.308516] ? lock_acquire+0xc9/0x300 <4>[ 880.309637] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.309906] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.310042] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.310047] x64_sys_call+0x131e/0x2650 <4>[ 880.310050] do_syscall_64+0x91/0x180 <4>[ 880.310053] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.310060] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.310068] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.310072] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.310076] ? do_syscall_64+0x9d/0x180 <4>[ 880.310079] ? irqentry_exit+0x77/0xb0 <4>[ 880.310081] ? clear_bhb_loop+0x15/0x70 <4>[ 880.310083] ? clear_bhb_loop+0x15/0x70 <4>[ 880.310085] ? clear_bhb_loop+0x15/0x70 <4>[ 880.310088] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.310091] RIP: 0033:0x7a4335b24ded <4>[ 880.310093] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.310094] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.310097] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.310099] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.310100] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.310114] </TASK> <4>[ 880.310149] ------------[ cut here ]------------ <4>[ 880.310243] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.311289] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.312132] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.312141] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.312277] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.312282] x64_sys_call+0x131e/0x2650 <4>[ 880.312286] do_syscall_64+0x91/0x180 <4>[ 880.312289] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.312295] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.312302] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.312307] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.312311] ? do_syscall_64+0x9d/0x180 <4>[ 880.312313] ? irqentry_exit+0x77/0xb0 <4>[ 880.312316] ? clear_bhb_loop+0x15/0x70 <4>[ 880.312318] ? clear_bhb_loop+0x15/0x70 <4>[ 880.312320] ? clear_bhb_loop+0x15/0x70 <4>[ 880.312323] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.312326] RIP: 0033:0x7a4335b24ded <4>[ 880.312327] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.312329] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.312332] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.312334] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.312335] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.312349] </TASK> <4>[ 880.312356] softirqs last enabled at (293091482): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.312861] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.314367] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.314377] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.314515] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.314520] x64_sys_call+0x131e/0x2650 <4>[ 880.314523] do_syscall_64+0x91/0x180 <4>[ 880.314526] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.314533] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.314540] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.314545] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.314549] ? do_syscall_64+0x9d/0x180 <4>[ 880.314551] ? irqentry_exit+0x77/0xb0 <4>[ 880.314554] ? clear_bhb_loop+0x15/0x70 <4>[ 880.314556] ? clear_bhb_loop+0x15/0x70 <4>[ 880.314557] ? clear_bhb_loop+0x15/0x70 <4>[ 880.314561] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.314563] RIP: 0033:0x7a4335b24ded <4>[ 880.314565] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.314567] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.314570] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.314571] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.314573] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.314576] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.314727] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.316298] ? lock_acquire+0xc9/0x300 <4>[ 880.316611] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.316620] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.316762] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.316767] x64_sys_call+0x131e/0x2650 <4>[ 880.316770] do_syscall_64+0x91/0x180 <4>[ 880.316773] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.316780] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.316787] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.316792] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.316796] ? do_syscall_64+0x9d/0x180 <4>[ 880.316798] ? irqentry_exit+0x77/0xb0 <4>[ 880.316801] ? clear_bhb_loop+0x15/0x70 <4>[ 880.316803] ? clear_bhb_loop+0x15/0x70 <4>[ 880.316805] ? clear_bhb_loop+0x15/0x70 <4>[ 880.316808] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.316811] RIP: 0033:0x7a4335b24ded <4>[ 880.316813] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.316814] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.316817] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.316819] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.316820] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.316834] </TASK> <4>[ 880.316843] softirqs last disabled at (293099955): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.317742] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.318864] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.319001] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.319007] x64_sys_call+0x131e/0x2650 <4>[ 880.319010] do_syscall_64+0x91/0x180 <4>[ 880.319013] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.319019] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.319027] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.319031] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.319036] ? do_syscall_64+0x9d/0x180 <4>[ 880.319038] ? irqentry_exit+0x77/0xb0 <4>[ 880.319041] ? clear_bhb_loop+0x15/0x70 <4>[ 880.319043] ? clear_bhb_loop+0x15/0x70 <4>[ 880.319044] ? clear_bhb_loop+0x15/0x70 <4>[ 880.319048] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.319050] RIP: 0033:0x7a4335b24ded <4>[ 880.319052] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.319054] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.319056] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.319058] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.319059] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.319061] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.319190] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.320811] ? __lock_acquire+0x442/0x2810 <4>[ 880.321104] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.321240] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.321245] x64_sys_call+0x131e/0x2650 <4>[ 880.321249] do_syscall_64+0x91/0x180 <4>[ 880.321252] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.321258] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.321265] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.321270] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.321274] ? do_syscall_64+0x9d/0x180 <4>[ 880.321277] ? irqentry_exit+0x77/0xb0 <4>[ 880.321279] ? clear_bhb_loop+0x15/0x70 <4>[ 880.321281] ? clear_bhb_loop+0x15/0x70 <4>[ 880.321283] ? clear_bhb_loop+0x15/0x70 <4>[ 880.321286] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.321289] RIP: 0033:0x7a4335b24ded <4>[ 880.321291] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.321293] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.321295] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.321297] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.321298] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.321300] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.321430] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.323032] ? __kernel_text_address+0x12/0x50 <4>[ 880.323341] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.323478] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.323483] x64_sys_call+0x131e/0x2650 <4>[ 880.323486] do_syscall_64+0x91/0x180 <4>[ 880.323489] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.323496] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.323503] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.323508] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.323512] ? do_syscall_64+0x9d/0x180 <4>[ 880.323514] ? irqentry_exit+0x77/0xb0 <4>[ 880.323517] ? clear_bhb_loop+0x15/0x70 <4>[ 880.323519] ? clear_bhb_loop+0x15/0x70 <4>[ 880.323521] ? clear_bhb_loop+0x15/0x70 <4>[ 880.323524] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.323526] RIP: 0033:0x7a4335b24ded <4>[ 880.323528] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.323530] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.323533] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.323535] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.323536] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.323538] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.323683] Tainted: [U]=USER, [W]=WARN <4>[ 880.323697] R10: ffff888151f5a000 R11: 0000000000000000 R12: 0000000000057f35 <4>[ 880.325583] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.325724] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.325729] x64_sys_call+0x131e/0x2650 <4>[ 880.325733] do_syscall_64+0x91/0x180 <4>[ 880.325736] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.325742] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.325750] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.325755] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.325759] ? do_syscall_64+0x9d/0x180 <4>[ 880.325761] ? irqentry_exit+0x77/0xb0 <4>[ 880.325764] ? clear_bhb_loop+0x15/0x70 <4>[ 880.325766] ? clear_bhb_loop+0x15/0x70 <4>[ 880.325767] ? clear_bhb_loop+0x15/0x70 <4>[ 880.325771] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.325773] RIP: 0033:0x7a4335b24ded <4>[ 880.325775] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.325777] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.325780] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.325781] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.325783] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.325785] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.325915] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.327496] ? lock_acquire+0xc9/0x300 <4>[ 880.327816] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.327825] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.327962] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.327967] x64_sys_call+0x131e/0x2650 <4>[ 880.327970] do_syscall_64+0x91/0x180 <4>[ 880.327973] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.327979] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.327987] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.327991] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.327996] ? do_syscall_64+0x9d/0x180 <4>[ 880.327998] ? irqentry_exit+0x77/0xb0 <4>[ 880.328001] ? clear_bhb_loop+0x15/0x70 <4>[ 880.328003] ? clear_bhb_loop+0x15/0x70 <4>[ 880.328004] ? clear_bhb_loop+0x15/0x70 <4>[ 880.328007] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.328010] RIP: 0033:0x7a4335b24ded <4>[ 880.328012] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.328014] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.328016] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.328018] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.328019] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.328021] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.328167] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.329479] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.330063] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.330200] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.330205] x64_sys_call+0x131e/0x2650 <4>[ 880.330208] do_syscall_64+0x91/0x180 <4>[ 880.330211] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.330217] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.330225] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.330230] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.330234] ? do_syscall_64+0x9d/0x180 <4>[ 880.330236] ? irqentry_exit+0x77/0xb0 <4>[ 880.330239] ? clear_bhb_loop+0x15/0x70 <4>[ 880.330241] ? clear_bhb_loop+0x15/0x70 <4>[ 880.330242] ? clear_bhb_loop+0x15/0x70 <4>[ 880.330246] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.330248] RIP: 0033:0x7a4335b24ded <4>[ 880.330250] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.330252] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.330254] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.330256] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.330258] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.330259] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.330395] CPU: 2 UID: 0 PID: 2682 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 880.332303] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.332439] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.332444] x64_sys_call+0x131e/0x2650 <4>[ 880.332448] do_syscall_64+0x91/0x180 <4>[ 880.332451] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.332457] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.332465] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.332469] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.332474] ? do_syscall_64+0x9d/0x180 <4>[ 880.332476] ? irqentry_exit+0x77/0xb0 <4>[ 880.332479] ? clear_bhb_loop+0x15/0x70 <4>[ 880.332481] ? clear_bhb_loop+0x15/0x70 <4>[ 880.332482] ? clear_bhb_loop+0x15/0x70 <4>[ 880.332485] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.332488] RIP: 0033:0x7a4335b24ded <4>[ 880.332490] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.332492] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.332495] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.332496] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.332498] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.332499] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.332639] Tainted: [U]=USER, [W]=WARN <4>[ 880.332659] R10: ffff888151f5a000 R11: 0000000000000000 R12: 0000000000057f31 <4>[ 880.334551] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.334692] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.334697] x64_sys_call+0x131e/0x2650 <4>[ 880.334701] do_syscall_64+0x91/0x180 <4>[ 880.334704] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.334710] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.334718] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.334723] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.334727] ? do_syscall_64+0x9d/0x180 <4>[ 880.334729] ? irqentry_exit+0x77/0xb0 <4>[ 880.334732] ? clear_bhb_loop+0x15/0x70 <4>[ 880.334734] ? clear_bhb_loop+0x15/0x70 <4>[ 880.334736] ? clear_bhb_loop+0x15/0x70 <4>[ 880.334739] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.334741] RIP: 0033:0x7a4335b24ded <4>[ 880.334744] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.334745] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.334748] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.334750] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.334751] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.334753] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.334883] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.336495] ? __lock_acquire+0x442/0x2810 <4>[ 880.336793] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.336930] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.336935] x64_sys_call+0x131e/0x2650 <4>[ 880.336938] do_syscall_64+0x91/0x180 <4>[ 880.336941] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.336947] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.336955] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.336959] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.336964] ? do_syscall_64+0x9d/0x180 <4>[ 880.336966] ? irqentry_exit+0x77/0xb0 <4>[ 880.336969] ? clear_bhb_loop+0x15/0x70 <4>[ 880.336970] ? clear_bhb_loop+0x15/0x70 <4>[ 880.336972] ? clear_bhb_loop+0x15/0x70 <4>[ 880.336975] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.336978] RIP: 0033:0x7a4335b24ded <4>[ 880.336980] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.336982] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.336984] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.336986] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.336987] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.336989] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.337118] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.338736] ? __lock_acquire+0x442/0x2810 <4>[ 880.339028] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.339164] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.339169] x64_sys_call+0x131e/0x2650 <4>[ 880.339172] do_syscall_64+0x91/0x180 <4>[ 880.339175] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.339182] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.339189] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.339194] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.339198] ? do_syscall_64+0x9d/0x180 <4>[ 880.339200] ? irqentry_exit+0x77/0xb0 <4>[ 880.339203] ? clear_bhb_loop+0x15/0x70 <4>[ 880.339205] ? clear_bhb_loop+0x15/0x70 <4>[ 880.339206] ? clear_bhb_loop+0x15/0x70 <4>[ 880.339210] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.339212] RIP: 0033:0x7a4335b24ded <4>[ 880.339214] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.339216] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.339218] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.339220] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.339222] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.339223] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.339353] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.340961] ? __kernel_text_address+0x12/0x50 <4>[ 880.341270] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.341407] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.341412] x64_sys_call+0x131e/0x2650 <4>[ 880.341415] do_syscall_64+0x91/0x180 <4>[ 880.341418] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.341425] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.341432] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.341437] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.341441] ? do_syscall_64+0x9d/0x180 <4>[ 880.341444] ? irqentry_exit+0x77/0xb0 <4>[ 880.341447] ? clear_bhb_loop+0x15/0x70 <4>[ 880.341448] ? clear_bhb_loop+0x15/0x70 <4>[ 880.341450] ? clear_bhb_loop+0x15/0x70 <4>[ 880.341453] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.341456] RIP: 0033:0x7a4335b24ded <4>[ 880.341458] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.341460] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.341462] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.341464] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.341465] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.341467] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.341606] Tainted: [U]=USER, [W]=WARN <4>[ 880.341620] R10: ffff888151f5a000 R11: 0000000000000000 R12: 0000000000057f2d <4>[ 880.343509] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.343652] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.343658] x64_sys_call+0x131e/0x2650 <4>[ 880.343661] do_syscall_64+0x91/0x180 <4>[ 880.343664] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.343670] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.343678] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.343682] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.343687] ? do_syscall_64+0x9d/0x180 <4>[ 880.343689] ? irqentry_exit+0x77/0xb0 <4>[ 880.343692] ? clear_bhb_loop+0x15/0x70 <4>[ 880.343694] ? clear_bhb_loop+0x15/0x70 <4>[ 880.343695] ? clear_bhb_loop+0x15/0x70 <4>[ 880.343699] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.343701] RIP: 0033:0x7a4335b24ded <4>[ 880.343703] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.343705] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.343708] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.343709] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.343711] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.343713] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.343843] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.345425] ? lock_acquire+0xc9/0x300 <4>[ 880.345743] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.345753] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.345889] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.345894] x64_sys_call+0x131e/0x2650 <4>[ 880.345898] do_syscall_64+0x91/0x180 <4>[ 880.345900] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.345907] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.345914] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.345919] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.345923] ? do_syscall_64+0x9d/0x180 <4>[ 880.345925] ? irqentry_exit+0x77/0xb0 <4>[ 880.345928] ? clear_bhb_loop+0x15/0x70 <4>[ 880.345930] ? clear_bhb_loop+0x15/0x70 <4>[ 880.345931] ? clear_bhb_loop+0x15/0x70 <4>[ 880.345935] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.345937] RIP: 0033:0x7a4335b24ded <4>[ 880.345939] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.345941] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.345944] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.345945] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.345947] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.345961] </TASK> <4>[ 880.345968] softirqs last enabled at (293148970): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.346467] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.347980] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.347990] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.348127] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.348132] x64_sys_call+0x131e/0x2650 <4>[ 880.348135] do_syscall_64+0x91/0x180 <4>[ 880.348138] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.348144] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.348152] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.348157] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.348161] ? do_syscall_64+0x9d/0x180 <4>[ 880.348163] ? irqentry_exit+0x77/0xb0 <4>[ 880.348166] ? clear_bhb_loop+0x15/0x70 <4>[ 880.348168] ? clear_bhb_loop+0x15/0x70 <4>[ 880.348170] ? clear_bhb_loop+0x15/0x70 <4>[ 880.348173] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.348175] RIP: 0033:0x7a4335b24ded <4>[ 880.348177] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.348179] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.348182] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.348184] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.348185] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.348199] </TASK> <4>[ 880.348208] softirqs last disabled at (293151967): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.349240] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.350234] drm_ioctl+0x2de/0x5a0 <4>[ 880.350237] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.350373] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.350378] x64_sys_call+0x131e/0x2650 <4>[ 880.350381] do_syscall_64+0x91/0x180 <4>[ 880.350384] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.350391] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.350399] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.350403] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.350408] ? do_syscall_64+0x9d/0x180 <4>[ 880.350410] ? irqentry_exit+0x77/0xb0 <4>[ 880.350413] ? clear_bhb_loop+0x15/0x70 <4>[ 880.350414] ? clear_bhb_loop+0x15/0x70 <4>[ 880.350416] ? clear_bhb_loop+0x15/0x70 <4>[ 880.350419] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.350422] RIP: 0033:0x7a4335b24ded <4>[ 880.350424] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.350426] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.350428] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.350430] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.350432] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.350433] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.350575] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.351620] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.352468] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.352477] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.352614] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.352619] x64_sys_call+0x131e/0x2650 <4>[ 880.352622] do_syscall_64+0x91/0x180 <4>[ 880.352625] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.352631] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.352639] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.352644] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.352653] ? do_syscall_64+0x9d/0x180 <4>[ 880.352655] ? irqentry_exit+0x77/0xb0 <4>[ 880.352658] ? clear_bhb_loop+0x15/0x70 <4>[ 880.352660] ? clear_bhb_loop+0x15/0x70 <4>[ 880.352662] ? clear_bhb_loop+0x15/0x70 <4>[ 880.352665] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.352668] RIP: 0033:0x7a4335b24ded <4>[ 880.352670] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.352671] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.352674] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.352676] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.352677] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.352680] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.352826] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.354274] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.354734] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.354873] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.354879] x64_sys_call+0x131e/0x2650 <4>[ 880.354882] do_syscall_64+0x91/0x180 <4>[ 880.354885] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.354892] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.354899] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.354904] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.354908] ? do_syscall_64+0x9d/0x180 <4>[ 880.354911] ? irqentry_exit+0x77/0xb0 <4>[ 880.354914] ? clear_bhb_loop+0x15/0x70 <4>[ 880.354916] ? clear_bhb_loop+0x15/0x70 <4>[ 880.354917] ? clear_bhb_loop+0x15/0x70 <4>[ 880.354921] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.354923] RIP: 0033:0x7a4335b24ded <4>[ 880.354925] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.354927] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.354930] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.354931] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.354933] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.354934] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.355076] Tainted: [U]=USER, [W]=WARN <4>[ 880.355090] R10: ffff888151f5a000 R11: 0000000000000000 R12: 0000000000057f27 <4>[ 880.356985] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.357122] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.357127] x64_sys_call+0x131e/0x2650 <4>[ 880.357131] do_syscall_64+0x91/0x180 <4>[ 880.357134] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.357140] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.357148] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.357152] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.357157] ? do_syscall_64+0x9d/0x180 <4>[ 880.357159] ? irqentry_exit+0x77/0xb0 <4>[ 880.357162] ? clear_bhb_loop+0x15/0x70 <4>[ 880.357164] ? clear_bhb_loop+0x15/0x70 <4>[ 880.357165] ? clear_bhb_loop+0x15/0x70 <4>[ 880.357169] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.357171] RIP: 0033:0x7a4335b24ded <4>[ 880.357173] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.357175] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.357178] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.357179] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.357181] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.357182] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.357314] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.358898] ? lock_acquire+0xc9/0x300 <4>[ 880.359211] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.359220] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.359357] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.359362] x64_sys_call+0x131e/0x2650 <4>[ 880.359365] do_syscall_64+0x91/0x180 <4>[ 880.359368] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.359374] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.359381] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.359386] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.359390] ? do_syscall_64+0x9d/0x180 <4>[ 880.359392] ? irqentry_exit+0x77/0xb0 <4>[ 880.359395] ? clear_bhb_loop+0x15/0x70 <4>[ 880.359397] ? clear_bhb_loop+0x15/0x70 <4>[ 880.359399] ? clear_bhb_loop+0x15/0x70 <4>[ 880.359402] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.359405] RIP: 0033:0x7a4335b24ded <4>[ 880.359407] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.359408] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.359411] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.359413] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.359414] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.359428] </TASK> <4>[ 880.359437] softirqs last disabled at (293170801): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.360599] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.361441] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.361451] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.361587] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.361592] x64_sys_call+0x131e/0x2650 <4>[ 880.361595] do_syscall_64+0x91/0x180 <4>[ 880.361598] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.361604] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.361611] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.361616] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.361620] ? do_syscall_64+0x9d/0x180 <4>[ 880.361622] ? irqentry_exit+0x77/0xb0 <4>[ 880.361625] ? clear_bhb_loop+0x15/0x70 <4>[ 880.361627] ? clear_bhb_loop+0x15/0x70 <4>[ 880.361628] ? clear_bhb_loop+0x15/0x70 <4>[ 880.361632] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.361635] RIP: 0033:0x7a4335b24ded <4>[ 880.361636] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.361638] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.361641] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.361642] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.361648] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.361662] </TASK> <4>[ 880.361670] softirqs last enabled at (293176060): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.362167] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.363678] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.363687] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.363824] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.363829] x64_sys_call+0x131e/0x2650 <4>[ 880.363833] do_syscall_64+0x91/0x180 <4>[ 880.363835] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.363842] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.363849] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.363854] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.363858] ? do_syscall_64+0x9d/0x180 <4>[ 880.363860] ? irqentry_exit+0x77/0xb0 <4>[ 880.363863] ? clear_bhb_loop+0x15/0x70 <4>[ 880.363865] ? clear_bhb_loop+0x15/0x70 <4>[ 880.363866] ? clear_bhb_loop+0x15/0x70 <4>[ 880.363870] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.363873] RIP: 0033:0x7a4335b24ded <4>[ 880.363874] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.363876] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.363879] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.363880] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.363882] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.363885] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.364029] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.365596] ? lock_acquire+0xc9/0x300 <4>[ 880.365916] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.365925] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.366061] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.366066] x64_sys_call+0x131e/0x2650 <4>[ 880.366070] do_syscall_64+0x91/0x180 <4>[ 880.366073] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.366079] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.366087] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.366092] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.366096] ? do_syscall_64+0x9d/0x180 <4>[ 880.366098] ? irqentry_exit+0x77/0xb0 <4>[ 880.366101] ? clear_bhb_loop+0x15/0x70 <4>[ 880.366103] ? clear_bhb_loop+0x15/0x70 <4>[ 880.366104] ? clear_bhb_loop+0x15/0x70 <4>[ 880.366108] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.366110] RIP: 0033:0x7a4335b24ded <4>[ 880.366112] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.366114] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.366117] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.366118] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.366120] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.366134] </TASK> <4>[ 880.366141] softirqs last enabled at (293182760): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.366915] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.368162] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.368298] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.368303] x64_sys_call+0x131e/0x2650 <4>[ 880.368306] do_syscall_64+0x91/0x180 <4>[ 880.368309] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.368315] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.368323] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.368327] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.368332] ? do_syscall_64+0x9d/0x180 <4>[ 880.368334] ? irqentry_exit+0x77/0xb0 <4>[ 880.368337] ? clear_bhb_loop+0x15/0x70 <4>[ 880.368339] ? clear_bhb_loop+0x15/0x70 <4>[ 880.368340] ? clear_bhb_loop+0x15/0x70 <4>[ 880.368343] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.368346] RIP: 0033:0x7a4335b24ded <4>[ 880.368348] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.368350] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.368352] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.368354] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.368355] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.368357] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.368486] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.370102] ? __lock_acquire+0x442/0x2810 <4>[ 880.370392] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.370528] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.370533] x64_sys_call+0x131e/0x2650 <4>[ 880.370537] do_syscall_64+0x91/0x180 <4>[ 880.370540] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.370546] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.370554] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.370559] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.370563] ? do_syscall_64+0x9d/0x180 <4>[ 880.370565] ? irqentry_exit+0x77/0xb0 <4>[ 880.370568] ? clear_bhb_loop+0x15/0x70 <4>[ 880.370570] ? clear_bhb_loop+0x15/0x70 <4>[ 880.370571] ? clear_bhb_loop+0x15/0x70 <4>[ 880.370575] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.370577] RIP: 0033:0x7a4335b24ded <4>[ 880.370579] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.370581] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.370584] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.370586] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.370587] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.370589] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.370723] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.372341] ? __lock_acquire+0x442/0x2810 <4>[ 880.372632] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.372774] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.372779] x64_sys_call+0x131e/0x2650 <4>[ 880.372782] do_syscall_64+0x91/0x180 <4>[ 880.372785] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.372791] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.372799] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.372804] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.372808] ? do_syscall_64+0x9d/0x180 <4>[ 880.372810] ? irqentry_exit+0x77/0xb0 <4>[ 880.372813] ? clear_bhb_loop+0x15/0x70 <4>[ 880.372815] ? clear_bhb_loop+0x15/0x70 <4>[ 880.372817] ? clear_bhb_loop+0x15/0x70 <4>[ 880.372820] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.372823] RIP: 0033:0x7a4335b24ded <4>[ 880.372824] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.372826] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.372829] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.372830] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.372832] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.372834] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.372963] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.374574] ? __lock_acquire+0x442/0x2810 <4>[ 880.374870] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.375007] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.375012] x64_sys_call+0x131e/0x2650 <4>[ 880.375015] do_syscall_64+0x91/0x180 <4>[ 880.375018] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.375024] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.375032] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.375037] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.375041] ? do_syscall_64+0x9d/0x180 <4>[ 880.375043] ? irqentry_exit+0x77/0xb0 <4>[ 880.375046] ? clear_bhb_loop+0x15/0x70 <4>[ 880.375048] ? clear_bhb_loop+0x15/0x70 <4>[ 880.375049] ? clear_bhb_loop+0x15/0x70 <4>[ 880.375053] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.375055] RIP: 0033:0x7a4335b24ded <4>[ 880.375057] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.375059] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.375062] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.375063] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.375065] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.375066] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.375195] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.376810] ? __lock_acquire+0x442/0x2810 <4>[ 880.377101] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.377238] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.377243] x64_sys_call+0x131e/0x2650 <4>[ 880.377246] do_syscall_64+0x91/0x180 <4>[ 880.377249] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.377255] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.377263] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.377267] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.377272] ? do_syscall_64+0x9d/0x180 <4>[ 880.377274] ? irqentry_exit+0x77/0xb0 <4>[ 880.377277] ? clear_bhb_loop+0x15/0x70 <4>[ 880.377279] ? clear_bhb_loop+0x15/0x70 <4>[ 880.377280] ? clear_bhb_loop+0x15/0x70 <4>[ 880.377284] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.377286] RIP: 0033:0x7a4335b24ded <4>[ 880.377288] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.377290] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.377292] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.377294] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.377296] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.377297] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.377436] Tainted: [U]=USER, [W]=WARN <4>[ 880.377450] R10: ffff888151f5a000 R11: 0000000000000000 R12: 0000000000057f1d <4>[ 880.379336] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.379473] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.379478] x64_sys_call+0x131e/0x2650 <4>[ 880.379481] do_syscall_64+0x91/0x180 <4>[ 880.379485] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.379491] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.379498] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.379503] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.379507] ? do_syscall_64+0x9d/0x180 <4>[ 880.379509] ? irqentry_exit+0x77/0xb0 <4>[ 880.379512] ? clear_bhb_loop+0x15/0x70 <4>[ 880.379514] ? clear_bhb_loop+0x15/0x70 <4>[ 880.379516] ? clear_bhb_loop+0x15/0x70 <4>[ 880.379519] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.379522] RIP: 0033:0x7a4335b24ded <4>[ 880.379524] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.379525] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.379528] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.379530] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.379531] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.379533] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.379666] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.381264] ? __kernel_text_address+0x12/0x50 <4>[ 880.381574] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.381716] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.381721] x64_sys_call+0x131e/0x2650 <4>[ 880.381724] do_syscall_64+0x91/0x180 <4>[ 880.381727] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.381733] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.381741] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.381746] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.381750] ? do_syscall_64+0x9d/0x180 <4>[ 880.381752] ? irqentry_exit+0x77/0xb0 <4>[ 880.381755] ? clear_bhb_loop+0x15/0x70 <4>[ 880.381757] ? clear_bhb_loop+0x15/0x70 <4>[ 880.381759] ? clear_bhb_loop+0x15/0x70 <4>[ 880.381762] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.381765] RIP: 0033:0x7a4335b24ded <4>[ 880.381767] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.381768] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.381771] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.381773] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.381774] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.381776] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.381906] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.383492] ? lock_acquire+0xc9/0x300 <4>[ 880.383811] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.383821] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.383957] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.383962] x64_sys_call+0x131e/0x2650 <4>[ 880.383966] do_syscall_64+0x91/0x180 <4>[ 880.383969] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.383975] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.383983] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.383987] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.383992] ? do_syscall_64+0x9d/0x180 <4>[ 880.383994] ? irqentry_exit+0x77/0xb0 <4>[ 880.383997] ? clear_bhb_loop+0x15/0x70 <4>[ 880.383999] ? clear_bhb_loop+0x15/0x70 <4>[ 880.384000] ? clear_bhb_loop+0x15/0x70 <4>[ 880.384004] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.384006] RIP: 0033:0x7a4335b24ded <4>[ 880.384008] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.384010] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.384012] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.384014] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.384016] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.384029] </TASK> <4>[ 880.384066] WARNING: CPU: 2 PID: 2682 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 880.385735] ? lock_acquire+0xc9/0x300 <4>[ 880.386049] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.386059] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.386195] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.386200] x64_sys_call+0x131e/0x2650 <4>[ 880.386203] do_syscall_64+0x91/0x180 <4>[ 880.386206] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.386213] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.386220] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.386225] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.386229] ? do_syscall_64+0x9d/0x180 <4>[ 880.386232] ? irqentry_exit+0x77/0xb0 <4>[ 880.386235] ? clear_bhb_loop+0x15/0x70 <4>[ 880.386236] ? clear_bhb_loop+0x15/0x70 <4>[ 880.386238] ? clear_bhb_loop+0x15/0x70 <4>[ 880.386241] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.386244] RIP: 0033:0x7a4335b24ded <4>[ 880.386246] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.386248] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.386250] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.386252] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.386254] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.386257] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.386400] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.387844] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.388292] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.388428] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.388433] x64_sys_call+0x131e/0x2650 <4>[ 880.388437] do_syscall_64+0x91/0x180 <4>[ 880.388440] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.388446] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.388453] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.388458] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.388462] ? do_syscall_64+0x9d/0x180 <4>[ 880.388465] ? irqentry_exit+0x77/0xb0 <4>[ 880.388468] ? clear_bhb_loop+0x15/0x70 <4>[ 880.388469] ? clear_bhb_loop+0x15/0x70 <4>[ 880.388471] ? clear_bhb_loop+0x15/0x70 <4>[ 880.388474] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.388477] RIP: 0033:0x7a4335b24ded <4>[ 880.388479] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.388480] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.388483] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.388485] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.388486] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.388488] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.388625] CPU: 2 UID: 0 PID: 2682 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 880.390530] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.390673] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.390679] x64_sys_call+0x131e/0x2650 <4>[ 880.390682] do_syscall_64+0x91/0x180 <4>[ 880.390685] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.390691] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.390699] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.390703] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.390708] ? do_syscall_64+0x9d/0x180 <4>[ 880.390710] ? irqentry_exit+0x77/0xb0 <4>[ 880.390713] ? clear_bhb_loop+0x15/0x70 <4>[ 880.390715] ? clear_bhb_loop+0x15/0x70 <4>[ 880.390717] ? clear_bhb_loop+0x15/0x70 <4>[ 880.390720] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.390723] RIP: 0033:0x7a4335b24ded <4>[ 880.390725] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.390726] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.390729] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.390731] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.390732] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.390734] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.390877] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.391790] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.392775] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.392785] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.392921] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.392926] x64_sys_call+0x131e/0x2650 <4>[ 880.392929] do_syscall_64+0x91/0x180 <4>[ 880.392932] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.392938] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.392946] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.392950] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.392955] ? do_syscall_64+0x9d/0x180 <4>[ 880.392957] ? irqentry_exit+0x77/0xb0 <4>[ 880.392960] ? clear_bhb_loop+0x15/0x70 <4>[ 880.392962] ? clear_bhb_loop+0x15/0x70 <4>[ 880.392963] ? clear_bhb_loop+0x15/0x70 <4>[ 880.392966] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.392969] RIP: 0033:0x7a4335b24ded <4>[ 880.392971] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.392973] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.392975] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.392977] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.392978] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.392981] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.393126] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.394698] ? lock_acquire+0xc9/0x300 <4>[ 880.395013] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.395023] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.395159] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.395164] x64_sys_call+0x131e/0x2650 <4>[ 880.395168] do_syscall_64+0x91/0x180 <4>[ 880.395170] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.395177] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.395184] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.395189] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.395193] ? do_syscall_64+0x9d/0x180 <4>[ 880.395195] ? irqentry_exit+0x77/0xb0 <4>[ 880.395198] ? clear_bhb_loop+0x15/0x70 <4>[ 880.395200] ? clear_bhb_loop+0x15/0x70 <4>[ 880.395202] ? clear_bhb_loop+0x15/0x70 <4>[ 880.395205] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.395207] RIP: 0033:0x7a4335b24ded <4>[ 880.395209] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.395211] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.395214] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.395215] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.395217] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.395231] </TASK> <4>[ 880.395240] softirqs last disabled at (293231297): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.396138] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.397261] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.397397] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.397402] x64_sys_call+0x131e/0x2650 <4>[ 880.397405] do_syscall_64+0x91/0x180 <4>[ 880.397408] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.397414] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.397422] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.397426] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.397431] ? do_syscall_64+0x9d/0x180 <4>[ 880.397433] ? irqentry_exit+0x77/0xb0 <4>[ 880.397436] ? clear_bhb_loop+0x15/0x70 <4>[ 880.397438] ? clear_bhb_loop+0x15/0x70 <4>[ 880.397439] ? clear_bhb_loop+0x15/0x70 <4>[ 880.397442] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.397445] RIP: 0033:0x7a4335b24ded <4>[ 880.397447] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.397449] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.397451] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.397453] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.397455] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.397456] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.397585] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.399206] ? __lock_acquire+0x442/0x2810 <4>[ 880.399498] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.399634] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.399639] x64_sys_call+0x131e/0x2650 <4>[ 880.399648] do_syscall_64+0x91/0x180 <4>[ 880.399651] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.399658] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.399665] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.399670] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.399674] ? do_syscall_64+0x9d/0x180 <4>[ 880.399677] ? irqentry_exit+0x77/0xb0 <4>[ 880.399680] ? clear_bhb_loop+0x15/0x70 <4>[ 880.399681] ? clear_bhb_loop+0x15/0x70 <4>[ 880.399683] ? clear_bhb_loop+0x15/0x70 <4>[ 880.399686] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.399689] RIP: 0033:0x7a4335b24ded <4>[ 880.399691] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.399692] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.399695] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.399697] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.399698] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.399700] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.399831] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.401429] ? __kernel_text_address+0x12/0x50 <4>[ 880.401745] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.401882] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.401887] x64_sys_call+0x131e/0x2650 <4>[ 880.401890] do_syscall_64+0x91/0x180 <4>[ 880.401893] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.401900] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.401907] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.401912] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.401916] ? do_syscall_64+0x9d/0x180 <4>[ 880.401918] ? irqentry_exit+0x77/0xb0 <4>[ 880.401921] ? clear_bhb_loop+0x15/0x70 <4>[ 880.401923] ? clear_bhb_loop+0x15/0x70 <4>[ 880.401924] ? clear_bhb_loop+0x15/0x70 <4>[ 880.401928] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.401930] RIP: 0033:0x7a4335b24ded <4>[ 880.401932] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.401934] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.401937] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.401938] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.401940] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.401941] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.402070] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.403694] ? __lock_acquire+0x442/0x2810 <4>[ 880.403987] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.404123] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.404128] x64_sys_call+0x131e/0x2650 <4>[ 880.404132] do_syscall_64+0x91/0x180 <4>[ 880.404135] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.404141] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.404148] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.404153] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.404157] ? do_syscall_64+0x9d/0x180 <4>[ 880.404159] ? irqentry_exit+0x77/0xb0 <4>[ 880.404162] ? clear_bhb_loop+0x15/0x70 <4>[ 880.404164] ? clear_bhb_loop+0x15/0x70 <4>[ 880.404165] ? clear_bhb_loop+0x15/0x70 <4>[ 880.404169] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.404171] RIP: 0033:0x7a4335b24ded <4>[ 880.404173] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.404175] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.404178] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.404179] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.404181] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.404182] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.404312] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.405899] ? lock_acquire+0xc9/0x300 <4>[ 880.406213] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.406223] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.406359] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.406364] x64_sys_call+0x131e/0x2650 <4>[ 880.406367] do_syscall_64+0x91/0x180 <4>[ 880.406370] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.406376] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.406384] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.406388] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.406393] ? do_syscall_64+0x9d/0x180 <4>[ 880.406395] ? irqentry_exit+0x77/0xb0 <4>[ 880.406398] ? clear_bhb_loop+0x15/0x70 <4>[ 880.406399] ? clear_bhb_loop+0x15/0x70 <4>[ 880.406401] ? clear_bhb_loop+0x15/0x70 <4>[ 880.406404] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.406407] RIP: 0033:0x7a4335b24ded <4>[ 880.406409] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.406411] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.406413] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.406415] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.406416] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.406419] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.406563] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.408010] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.408461] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.408598] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.408603] x64_sys_call+0x131e/0x2650 <4>[ 880.408606] do_syscall_64+0x91/0x180 <4>[ 880.408609] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.408616] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.408623] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.408628] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.408632] ? do_syscall_64+0x9d/0x180 <4>[ 880.408634] ? irqentry_exit+0x77/0xb0 <4>[ 880.408637] ? clear_bhb_loop+0x15/0x70 <4>[ 880.408644] ? clear_bhb_loop+0x15/0x70 <4>[ 880.408646] ? clear_bhb_loop+0x15/0x70 <4>[ 880.408649] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.408652] RIP: 0033:0x7a4335b24ded <4>[ 880.408654] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.408655] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.408658] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.408660] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.408661] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.408663] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.408805] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.409577] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.410704] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.410841] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.410846] x64_sys_call+0x131e/0x2650 <4>[ 880.410849] do_syscall_64+0x91/0x180 <4>[ 880.410852] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.410859] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.410866] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.410871] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.410875] ? do_syscall_64+0x9d/0x180 <4>[ 880.410877] ? irqentry_exit+0x77/0xb0 <4>[ 880.410880] ? clear_bhb_loop+0x15/0x70 <4>[ 880.410882] ? clear_bhb_loop+0x15/0x70 <4>[ 880.410883] ? clear_bhb_loop+0x15/0x70 <4>[ 880.410887] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.410889] RIP: 0033:0x7a4335b24ded <4>[ 880.410891] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.410893] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.410896] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.410897] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.410899] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.410900] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.411029] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.412608] ? lock_acquire+0xc9/0x300 <4>[ 880.412927] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.412936] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.413073] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.413078] x64_sys_call+0x131e/0x2650 <4>[ 880.413081] do_syscall_64+0x91/0x180 <4>[ 880.413085] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.413091] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.413098] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.413103] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.413107] ? do_syscall_64+0x9d/0x180 <4>[ 880.413109] ? irqentry_exit+0x77/0xb0 <4>[ 880.413112] ? clear_bhb_loop+0x15/0x70 <4>[ 880.413114] ? clear_bhb_loop+0x15/0x70 <4>[ 880.413116] ? clear_bhb_loop+0x15/0x70 <4>[ 880.413119] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.413121] RIP: 0033:0x7a4335b24ded <4>[ 880.413123] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.413125] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.413128] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.413129] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.413131] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.413134] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.413279] RAX: 0000000000000000 RBX: ffff888151f5a7a0 RCX: 0000000000000000 <4>[ 880.415037] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.415310] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.415315] x64_sys_call+0x131e/0x2650 <4>[ 880.415319] do_syscall_64+0x91/0x180 <4>[ 880.415322] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.415328] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.415335] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.415340] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.415344] ? do_syscall_64+0x9d/0x180 <4>[ 880.415346] ? irqentry_exit+0x77/0xb0 <4>[ 880.415349] ? clear_bhb_loop+0x15/0x70 <4>[ 880.415351] ? clear_bhb_loop+0x15/0x70 <4>[ 880.415353] ? clear_bhb_loop+0x15/0x70 <4>[ 880.415356] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.415359] RIP: 0033:0x7a4335b24ded <4>[ 880.415361] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.415362] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.415365] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.415367] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.415368] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.415370] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.415499] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.416556] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.417398] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.417408] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.417544] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.417549] x64_sys_call+0x131e/0x2650 <4>[ 880.417552] do_syscall_64+0x91/0x180 <4>[ 880.417555] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.417561] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.417569] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.417574] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.417578] ? do_syscall_64+0x9d/0x180 <4>[ 880.417580] ? irqentry_exit+0x77/0xb0 <4>[ 880.417583] ? clear_bhb_loop+0x15/0x70 <4>[ 880.417585] ? clear_bhb_loop+0x15/0x70 <4>[ 880.417586] ? clear_bhb_loop+0x15/0x70 <4>[ 880.417590] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.417592] RIP: 0033:0x7a4335b24ded <4>[ 880.417594] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.417596] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.417599] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.417601] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.417602] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.417605] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.417755] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.419322] ? lock_acquire+0xc9/0x300 <4>[ 880.419636] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.419651] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.419788] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.419793] x64_sys_call+0x131e/0x2650 <4>[ 880.419797] do_syscall_64+0x91/0x180 <4>[ 880.419800] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.419806] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.419814] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.419818] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.419823] ? do_syscall_64+0x9d/0x180 <4>[ 880.419825] ? irqentry_exit+0x77/0xb0 <4>[ 880.419828] ? clear_bhb_loop+0x15/0x70 <4>[ 880.419830] ? clear_bhb_loop+0x15/0x70 <4>[ 880.419831] ? clear_bhb_loop+0x15/0x70 <4>[ 880.419835] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.419837] RIP: 0033:0x7a4335b24ded <4>[ 880.419839] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.419841] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.419844] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.419845] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.419847] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.419861] </TASK> <4>[ 880.419870] softirqs last disabled at (293273649): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.420901] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.421885] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.421894] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.422032] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.422037] x64_sys_call+0x131e/0x2650 <4>[ 880.422040] do_syscall_64+0x91/0x180 <4>[ 880.422043] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.422050] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.422058] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.422062] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.422066] ? do_syscall_64+0x9d/0x180 <4>[ 880.422069] ? irqentry_exit+0x77/0xb0 <4>[ 880.422072] ? clear_bhb_loop+0x15/0x70 <4>[ 880.422073] ? clear_bhb_loop+0x15/0x70 <4>[ 880.422075] ? clear_bhb_loop+0x15/0x70 <4>[ 880.422078] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.422081] RIP: 0033:0x7a4335b24ded <4>[ 880.422083] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.422085] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.422087] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.422089] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.422090] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.422104] </TASK> <4>[ 880.422112] softirqs last enabled at (293277364): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.422610] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.424121] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.424131] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.424267] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.424272] x64_sys_call+0x131e/0x2650 <4>[ 880.424275] do_syscall_64+0x91/0x180 <4>[ 880.424278] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.424284] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.424292] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.424297] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.424301] ? do_syscall_64+0x9d/0x180 <4>[ 880.424303] ? irqentry_exit+0x77/0xb0 <4>[ 880.424306] ? clear_bhb_loop+0x15/0x70 <4>[ 880.424308] ? clear_bhb_loop+0x15/0x70 <4>[ 880.424309] ? clear_bhb_loop+0x15/0x70 <4>[ 880.424313] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.424315] RIP: 0033:0x7a4335b24ded <4>[ 880.424317] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.424319] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.424322] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.424324] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.424325] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.424328] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.424472] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.426041] ? lock_acquire+0xc9/0x300 <4>[ 880.426358] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.426367] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.426503] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.426508] x64_sys_call+0x131e/0x2650 <4>[ 880.426512] do_syscall_64+0x91/0x180 <4>[ 880.426515] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.426521] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.426529] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.426533] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.426538] ? do_syscall_64+0x9d/0x180 <4>[ 880.426540] ? irqentry_exit+0x77/0xb0 <4>[ 880.426543] ? clear_bhb_loop+0x15/0x70 <4>[ 880.426544] ? clear_bhb_loop+0x15/0x70 <4>[ 880.426546] ? clear_bhb_loop+0x15/0x70 <4>[ 880.426549] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.426552] RIP: 0033:0x7a4335b24ded <4>[ 880.426554] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.426556] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.426558] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.426560] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.426561] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.426575] </TASK> <4>[ 880.426583] softirqs last enabled at (293283944): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.427358] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.428605] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.428746] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.428751] x64_sys_call+0x131e/0x2650 <4>[ 880.428754] do_syscall_64+0x91/0x180 <4>[ 880.428757] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.428763] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.428771] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.428776] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.428780] ? do_syscall_64+0x9d/0x180 <4>[ 880.428783] ? irqentry_exit+0x77/0xb0 <4>[ 880.428786] ? clear_bhb_loop+0x15/0x70 <4>[ 880.428787] ? clear_bhb_loop+0x15/0x70 <4>[ 880.428789] ? clear_bhb_loop+0x15/0x70 <4>[ 880.428792] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.428795] RIP: 0033:0x7a4335b24ded <4>[ 880.428797] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.428799] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.428802] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.428803] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.428805] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.428806] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.428943] CPU: 2 UID: 0 PID: 2682 Comm: gem_create Tainted: G U W 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 880.430850] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.430986] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.430991] x64_sys_call+0x131e/0x2650 <4>[ 880.430995] do_syscall_64+0x91/0x180 <4>[ 880.430998] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.431004] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.431012] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.431016] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.431021] ? do_syscall_64+0x9d/0x180 <4>[ 880.431023] ? irqentry_exit+0x77/0xb0 <4>[ 880.431026] ? clear_bhb_loop+0x15/0x70 <4>[ 880.431027] ? clear_bhb_loop+0x15/0x70 <4>[ 880.431029] ? clear_bhb_loop+0x15/0x70 <4>[ 880.431032] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.431035] RIP: 0033:0x7a4335b24ded <4>[ 880.431037] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.431039] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.431041] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.431043] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.431044] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.431046] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.431186] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 880.433225] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.433230] x64_sys_call+0x131e/0x2650 <4>[ 880.433234] do_syscall_64+0x91/0x180 <4>[ 880.433237] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.433243] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.433251] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.433256] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.433260] ? do_syscall_64+0x9d/0x180 <4>[ 880.433262] ? irqentry_exit+0x77/0xb0 <4>[ 880.433265] ? clear_bhb_loop+0x15/0x70 <4>[ 880.433267] ? clear_bhb_loop+0x15/0x70 <4>[ 880.433268] ? clear_bhb_loop+0x15/0x70 <4>[ 880.433272] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.433274] RIP: 0033:0x7a4335b24ded <4>[ 880.433276] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.433278] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.433281] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.433283] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.433284] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.433286] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.433415] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.433815] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.435331] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.435340] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.435476] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.435482] x64_sys_call+0x131e/0x2650 <4>[ 880.435485] do_syscall_64+0x91/0x180 <4>[ 880.435488] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.435494] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.435502] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.435507] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.435511] ? do_syscall_64+0x9d/0x180 <4>[ 880.435513] ? irqentry_exit+0x77/0xb0 <4>[ 880.435516] ? clear_bhb_loop+0x15/0x70 <4>[ 880.435518] ? clear_bhb_loop+0x15/0x70 <4>[ 880.435520] ? clear_bhb_loop+0x15/0x70 <4>[ 880.435523] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.435526] RIP: 0033:0x7a4335b24ded <4>[ 880.435527] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.435529] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.435532] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.435533] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.435535] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.435538] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.435688] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.437264] ? lock_acquire+0xc9/0x300 <4>[ 880.437586] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.437595] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.437739] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.437744] x64_sys_call+0x131e/0x2650 <4>[ 880.437747] do_syscall_64+0x91/0x180 <4>[ 880.437750] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.437757] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.437764] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.437769] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.437774] ? do_syscall_64+0x9d/0x180 <4>[ 880.437776] ? irqentry_exit+0x77/0xb0 <4>[ 880.437779] ? clear_bhb_loop+0x15/0x70 <4>[ 880.437781] ? clear_bhb_loop+0x15/0x70 <4>[ 880.437782] ? clear_bhb_loop+0x15/0x70 <4>[ 880.437786] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.437788] RIP: 0033:0x7a4335b24ded <4>[ 880.437790] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.437792] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.437795] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.437796] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.437798] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.437812] </TASK> <4>[ 880.437821] softirqs last disabled at (293303939): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.438988] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.439846] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.439983] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.439988] x64_sys_call+0x131e/0x2650 <4>[ 880.439991] do_syscall_64+0x91/0x180 <4>[ 880.439994] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.440000] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.440007] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.440012] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.440016] ? do_syscall_64+0x9d/0x180 <4>[ 880.440019] ? irqentry_exit+0x77/0xb0 <4>[ 880.440021] ? clear_bhb_loop+0x15/0x70 <4>[ 880.440023] ? clear_bhb_loop+0x15/0x70 <4>[ 880.440025] ? clear_bhb_loop+0x15/0x70 <4>[ 880.440034] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.440037] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.440038] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.440040] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.440187] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.441758] ? lock_acquire+0xc9/0x300 <4>[ 880.442081] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.442218] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.442223] x64_sys_call+0x131e/0x2650 <4>[ 880.442226] do_syscall_64+0x91/0x180 <4>[ 880.442229] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.442235] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.442242] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.442247] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.442251] ? do_syscall_64+0x9d/0x180 <4>[ 880.442253] ? irqentry_exit+0x77/0xb0 <4>[ 880.442256] ? clear_bhb_loop+0x15/0x70 <4>[ 880.442258] ? clear_bhb_loop+0x15/0x70 <4>[ 880.442259] ? clear_bhb_loop+0x15/0x70 <4>[ 880.442263] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.442265] RIP: 0033:0x7a4335b24ded <4>[ 880.442267] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.442269] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.442271] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.442273] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.442274] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.442276] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.442421] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.443988] ? lock_acquire+0xc9/0x300 <4>[ 880.444311] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.444446] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.444451] x64_sys_call+0x131e/0x2650 <4>[ 880.444454] do_syscall_64+0x91/0x180 <4>[ 880.444457] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.444463] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.444471] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.444476] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.444480] ? do_syscall_64+0x9d/0x180 <4>[ 880.444482] ? irqentry_exit+0x77/0xb0 <4>[ 880.444485] ? clear_bhb_loop+0x15/0x70 <4>[ 880.444487] ? clear_bhb_loop+0x15/0x70 <4>[ 880.444488] ? clear_bhb_loop+0x15/0x70 <4>[ 880.444492] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.444494] RIP: 0033:0x7a4335b24ded <4>[ 880.444496] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.444498] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.444500] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.444502] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.444504] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.444523] hardirqs last disabled at (293316002): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.445030] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.446547] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.446688] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.446694] x64_sys_call+0x131e/0x2650 <4>[ 880.446697] do_syscall_64+0x91/0x180 <4>[ 880.446700] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.446707] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.446714] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.446719] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.446723] ? do_syscall_64+0x9d/0x180 <4>[ 880.446725] ? irqentry_exit+0x77/0xb0 <4>[ 880.446728] ? clear_bhb_loop+0x15/0x70 <4>[ 880.446730] ? clear_bhb_loop+0x15/0x70 <4>[ 880.446732] ? clear_bhb_loop+0x15/0x70 <4>[ 880.446735] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.446738] RIP: 0033:0x7a4335b24ded <4>[ 880.446740] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.446741] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.446744] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.446746] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.446747] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.446761] </TASK> <4>[ 880.446797] ------------[ cut here ]------------ <4>[ 880.446891] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.447935] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.448789] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.448926] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.448931] x64_sys_call+0x131e/0x2650 <4>[ 880.448934] do_syscall_64+0x91/0x180 <4>[ 880.448937] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.448943] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.448951] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.448955] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.448960] ? do_syscall_64+0x9d/0x180 <4>[ 880.448962] ? irqentry_exit+0x77/0xb0 <4>[ 880.448965] ? clear_bhb_loop+0x15/0x70 <4>[ 880.448967] ? clear_bhb_loop+0x15/0x70 <4>[ 880.448968] ? clear_bhb_loop+0x15/0x70 <4>[ 880.448971] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.448974] RIP: 0033:0x7a4335b24ded <4>[ 880.448976] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.448978] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.448980] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.448982] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.448983] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.448998] </TASK> <4>[ 880.449033] ------------[ cut here ]------------ <4>[ 880.449127] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.450170] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.451025] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.451161] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.451166] x64_sys_call+0x131e/0x2650 <4>[ 880.451169] do_syscall_64+0x91/0x180 <4>[ 880.451172] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.451178] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.451186] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.451190] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.451194] ? do_syscall_64+0x9d/0x180 <4>[ 880.451196] ? irqentry_exit+0x77/0xb0 <4>[ 880.451199] ? clear_bhb_loop+0x15/0x70 <4>[ 880.451201] ? clear_bhb_loop+0x15/0x70 <4>[ 880.451203] ? clear_bhb_loop+0x15/0x70 <4>[ 880.451206] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.451209] RIP: 0033:0x7a4335b24ded <4>[ 880.451210] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.451212] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.451215] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.451216] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.451218] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.451239] softirqs last enabled at (293325738): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.452553] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.453261] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.453397] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.453402] x64_sys_call+0x131e/0x2650 <4>[ 880.453405] do_syscall_64+0x91/0x180 <4>[ 880.453408] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.453415] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.453422] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.453427] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.453431] ? do_syscall_64+0x9d/0x180 <4>[ 880.453433] ? irqentry_exit+0x77/0xb0 <4>[ 880.453436] ? clear_bhb_loop+0x15/0x70 <4>[ 880.453438] ? clear_bhb_loop+0x15/0x70 <4>[ 880.453439] ? clear_bhb_loop+0x15/0x70 <4>[ 880.453443] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.453445] RIP: 0033:0x7a4335b24ded <4>[ 880.453447] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.453449] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.453452] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.453453] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.453455] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.453471] hardirqs last enabled at (293331109): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.453704] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 880.455488] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.455497] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.455639] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.455644] x64_sys_call+0x131e/0x2650 <4>[ 880.455647] do_syscall_64+0x91/0x180 <4>[ 880.455650] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.455657] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.455664] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.455669] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.455673] ? do_syscall_64+0x9d/0x180 <4>[ 880.455675] ? irqentry_exit+0x77/0xb0 <4>[ 880.455678] ? clear_bhb_loop+0x15/0x70 <4>[ 880.455680] ? clear_bhb_loop+0x15/0x70 <4>[ 880.455681] ? clear_bhb_loop+0x15/0x70 <4>[ 880.455685] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.455687] RIP: 0033:0x7a4335b24ded <4>[ 880.455689] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.455691] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.455694] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.455696] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.455697] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.455828] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.456352] ? lock_acquire+0xc9/0x300 <4>[ 880.457728] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.457738] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.457875] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.457880] x64_sys_call+0x131e/0x2650 <4>[ 880.457884] do_syscall_64+0x91/0x180 <4>[ 880.457887] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.457894] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.457901] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.457906] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.457910] ? do_syscall_64+0x9d/0x180 <4>[ 880.457912] ? irqentry_exit+0x77/0xb0 <4>[ 880.457915] ? clear_bhb_loop+0x15/0x70 <4>[ 880.457917] ? clear_bhb_loop+0x15/0x70 <4>[ 880.457918] ? clear_bhb_loop+0x15/0x70 <4>[ 880.457922] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.457924] RIP: 0033:0x7a4335b24ded <4>[ 880.457926] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.457928] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.457931] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.457932] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.457934] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.458064] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.459391] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.459971] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.460108] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.460113] x64_sys_call+0x131e/0x2650 <4>[ 880.460116] do_syscall_64+0x91/0x180 <4>[ 880.460119] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.460125] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.460133] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.460137] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.460142] ? do_syscall_64+0x9d/0x180 <4>[ 880.460144] ? irqentry_exit+0x77/0xb0 <4>[ 880.460147] ? clear_bhb_loop+0x15/0x70 <4>[ 880.460148] ? clear_bhb_loop+0x15/0x70 <4>[ 880.460150] ? clear_bhb_loop+0x15/0x70 <4>[ 880.460153] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.460156] RIP: 0033:0x7a4335b24ded <4>[ 880.460158] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.460160] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.460162] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.460164] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.460165] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.460179] </TASK> <4>[ 880.460189] softirqs last disabled at (293340845): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.461504] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.462211] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.462348] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.462353] x64_sys_call+0x131e/0x2650 <4>[ 880.462356] do_syscall_64+0x91/0x180 <4>[ 880.462359] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.462366] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.462373] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.462378] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.462382] ? do_syscall_64+0x9d/0x180 <4>[ 880.462384] ? irqentry_exit+0x77/0xb0 <4>[ 880.462387] ? clear_bhb_loop+0x15/0x70 <4>[ 880.462389] ? clear_bhb_loop+0x15/0x70 <4>[ 880.462390] ? clear_bhb_loop+0x15/0x70 <4>[ 880.462394] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.462396] RIP: 0033:0x7a4335b24ded <4>[ 880.462398] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.462400] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.462403] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.462404] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.462406] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.462422] hardirqs last enabled at (293346221): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.462653] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 880.464437] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.464446] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.464583] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.464588] x64_sys_call+0x131e/0x2650 <4>[ 880.464591] do_syscall_64+0x91/0x180 <4>[ 880.464594] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.464600] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.464608] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.464612] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.464616] ? do_syscall_64+0x9d/0x180 <4>[ 880.464619] ? irqentry_exit+0x77/0xb0 <4>[ 880.464622] ? clear_bhb_loop+0x15/0x70 <4>[ 880.464623] ? clear_bhb_loop+0x15/0x70 <4>[ 880.464625] ? clear_bhb_loop+0x15/0x70 <4>[ 880.464628] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.464631] RIP: 0033:0x7a4335b24ded <4>[ 880.464633] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.464640] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.464642] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.464644] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.464646] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.464776] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.465834] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.466689] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.466826] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.466831] x64_sys_call+0x131e/0x2650 <4>[ 880.466834] do_syscall_64+0x91/0x180 <4>[ 880.466837] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.466843] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.466851] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.466856] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.466860] ? do_syscall_64+0x9d/0x180 <4>[ 880.466862] ? irqentry_exit+0x77/0xb0 <4>[ 880.466865] ? clear_bhb_loop+0x15/0x70 <4>[ 880.466867] ? clear_bhb_loop+0x15/0x70 <4>[ 880.466868] ? clear_bhb_loop+0x15/0x70 <4>[ 880.466872] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.466874] RIP: 0033:0x7a4335b24ded <4>[ 880.466876] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.466878] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.466881] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.466883] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.466884] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.466898] </TASK> <4>[ 880.466934] WARNING: CPU: 2 PID: 2682 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 880.468644] ? lock_release+0xd4/0x2b0 <4>[ 880.468932] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.469069] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.469074] x64_sys_call+0x131e/0x2650 <4>[ 880.469077] do_syscall_64+0x91/0x180 <4>[ 880.469080] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.469087] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.469094] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.469099] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.469103] ? do_syscall_64+0x9d/0x180 <4>[ 880.469106] ? irqentry_exit+0x77/0xb0 <4>[ 880.469109] ? clear_bhb_loop+0x15/0x70 <4>[ 880.469110] ? clear_bhb_loop+0x15/0x70 <4>[ 880.469112] ? clear_bhb_loop+0x15/0x70 <4>[ 880.469115] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.469118] RIP: 0033:0x7a4335b24ded <4>[ 880.469120] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.469122] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.469124] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.469126] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.469128] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.469178] WARNING: CPU: 2 PID: 2682 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 880.470878] ? __lock_acquire+0x442/0x2810 <4>[ 880.471168] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.471305] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.471310] x64_sys_call+0x131e/0x2650 <4>[ 880.471313] do_syscall_64+0x91/0x180 <4>[ 880.471316] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.471323] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.471330] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.471335] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.471339] ? do_syscall_64+0x9d/0x180 <4>[ 880.471341] ? irqentry_exit+0x77/0xb0 <4>[ 880.471344] ? clear_bhb_loop+0x15/0x70 <4>[ 880.471346] ? clear_bhb_loop+0x15/0x70 <4>[ 880.471348] ? clear_bhb_loop+0x15/0x70 <4>[ 880.471351] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.471353] RIP: 0033:0x7a4335b24ded <4>[ 880.471355] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.471357] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.471360] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.471361] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.471363] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.471382] hardirqs last disabled at (293361332): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.472026] ? lock_acquire+0xc9/0x300 <4>[ 880.473396] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.473406] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.473542] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.473547] x64_sys_call+0x131e/0x2650 <4>[ 880.473550] do_syscall_64+0x91/0x180 <4>[ 880.473553] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.473559] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.473567] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.473571] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.473576] ? do_syscall_64+0x9d/0x180 <4>[ 880.473578] ? irqentry_exit+0x77/0xb0 <4>[ 880.473581] ? clear_bhb_loop+0x15/0x70 <4>[ 880.473582] ? clear_bhb_loop+0x15/0x70 <4>[ 880.473584] ? clear_bhb_loop+0x15/0x70 <4>[ 880.473587] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.473590] RIP: 0033:0x7a4335b24ded <4>[ 880.473592] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.473594] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.473596] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.473598] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.473600] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.473735] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.474125] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.475645] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.475783] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.475788] x64_sys_call+0x131e/0x2650 <4>[ 880.475792] do_syscall_64+0x91/0x180 <4>[ 880.475795] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.475801] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.475809] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.475813] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.475817] ? do_syscall_64+0x9d/0x180 <4>[ 880.475819] ? irqentry_exit+0x77/0xb0 <4>[ 880.475822] ? clear_bhb_loop+0x15/0x70 <4>[ 880.475824] ? clear_bhb_loop+0x15/0x70 <4>[ 880.475826] ? clear_bhb_loop+0x15/0x70 <4>[ 880.475829] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.475832] RIP: 0033:0x7a4335b24ded <4>[ 880.475834] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.475835] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.475838] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.475840] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.475841] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.475858] hardirqs last enabled at (293368887): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.476093] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.477881] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.478018] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.478023] x64_sys_call+0x131e/0x2650 <4>[ 880.478026] do_syscall_64+0x91/0x180 <4>[ 880.478029] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.478035] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.478043] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.478047] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.478051] ? do_syscall_64+0x9d/0x180 <4>[ 880.478054] ? irqentry_exit+0x77/0xb0 <4>[ 880.478056] ? clear_bhb_loop+0x15/0x70 <4>[ 880.478058] ? clear_bhb_loop+0x15/0x70 <4>[ 880.478060] ? clear_bhb_loop+0x15/0x70 <4>[ 880.478063] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.478066] RIP: 0033:0x7a4335b24ded <4>[ 880.478068] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.478069] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.478072] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.478074] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.478075] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.478092] hardirqs last enabled at (293372663): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.478318] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 880.480108] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.480117] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.480253] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.480258] x64_sys_call+0x131e/0x2650 <4>[ 880.480262] do_syscall_64+0x91/0x180 <4>[ 880.480265] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.480271] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.480278] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.480283] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.480287] ? do_syscall_64+0x9d/0x180 <4>[ 880.480289] ? irqentry_exit+0x77/0xb0 <4>[ 880.480292] ? clear_bhb_loop+0x15/0x70 <4>[ 880.480294] ? clear_bhb_loop+0x15/0x70 <4>[ 880.480296] ? clear_bhb_loop+0x15/0x70 <4>[ 880.480299] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.480301] RIP: 0033:0x7a4335b24ded <4>[ 880.480303] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.480305] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.480308] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.480309] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.480311] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.480441] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.481104] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.482353] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.482492] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.482497] x64_sys_call+0x131e/0x2650 <4>[ 880.482500] do_syscall_64+0x91/0x180 <4>[ 880.482503] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.482509] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.482517] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.482522] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.482526] ? do_syscall_64+0x9d/0x180 <4>[ 880.482529] ? irqentry_exit+0x77/0xb0 <4>[ 880.482531] ? clear_bhb_loop+0x15/0x70 <4>[ 880.482533] ? clear_bhb_loop+0x15/0x70 <4>[ 880.482535] ? clear_bhb_loop+0x15/0x70 <4>[ 880.482538] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.482541] RIP: 0033:0x7a4335b24ded <4>[ 880.482543] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.482544] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.482547] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.482549] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.482551] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.482687] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.482748] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.484458] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.484734] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.484739] x64_sys_call+0x131e/0x2650 <4>[ 880.484742] do_syscall_64+0x91/0x180 <4>[ 880.484745] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.484752] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.484759] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.484764] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.484768] ? do_syscall_64+0x9d/0x180 <4>[ 880.484771] ? irqentry_exit+0x77/0xb0 <4>[ 880.484773] ? clear_bhb_loop+0x15/0x70 <4>[ 880.484775] ? clear_bhb_loop+0x15/0x70 <4>[ 880.484777] ? clear_bhb_loop+0x15/0x70 <4>[ 880.484780] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.484783] RIP: 0033:0x7a4335b24ded <4>[ 880.484785] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.484786] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.484789] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.484791] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.484792] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.484794] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.484938] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 880.486990] x64_sys_call+0x131e/0x2650 <4>[ 880.486993] do_syscall_64+0x91/0x180 <4>[ 880.486997] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.487003] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.487011] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.487015] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.487020] ? do_syscall_64+0x9d/0x180 <4>[ 880.487022] ? irqentry_exit+0x77/0xb0 <4>[ 880.487025] ? clear_bhb_loop+0x15/0x70 <4>[ 880.487026] ? clear_bhb_loop+0x15/0x70 <4>[ 880.487028] ? clear_bhb_loop+0x15/0x70 <4>[ 880.487031] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.487034] RIP: 0033:0x7a4335b24ded <4>[ 880.487036] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.487037] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.487040] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.487042] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.487043] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.487174] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.488766] ? lock_acquire+0xc9/0x300 <4>[ 880.489096] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.489233] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.489238] x64_sys_call+0x131e/0x2650 <4>[ 880.489241] do_syscall_64+0x91/0x180 <4>[ 880.489244] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.489251] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.489258] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.489263] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.489267] ? do_syscall_64+0x9d/0x180 <4>[ 880.489269] ? irqentry_exit+0x77/0xb0 <4>[ 880.489272] ? clear_bhb_loop+0x15/0x70 <4>[ 880.489274] ? clear_bhb_loop+0x15/0x70 <4>[ 880.489276] ? clear_bhb_loop+0x15/0x70 <4>[ 880.489279] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.489282] RIP: 0033:0x7a4335b24ded <4>[ 880.489284] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.489285] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.489288] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.489290] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.489291] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.489310] hardirqs last disabled at (293391560): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.489535] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 880.491323] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.491333] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.491469] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.491474] x64_sys_call+0x131e/0x2650 <4>[ 880.491477] do_syscall_64+0x91/0x180 <4>[ 880.491480] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.491486] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.491494] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.491498] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.491503] ? do_syscall_64+0x9d/0x180 <4>[ 880.491505] ? irqentry_exit+0x77/0xb0 <4>[ 880.491508] ? clear_bhb_loop+0x15/0x70 <4>[ 880.491509] ? clear_bhb_loop+0x15/0x70 <4>[ 880.491511] ? clear_bhb_loop+0x15/0x70 <4>[ 880.491514] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.491517] RIP: 0033:0x7a4335b24ded <4>[ 880.491519] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.491521] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.491523] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.491525] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.491527] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.491661] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.492318] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.493569] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.493709] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.493715] x64_sys_call+0x131e/0x2650 <4>[ 880.493718] do_syscall_64+0x91/0x180 <4>[ 880.493721] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.493727] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.493734] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.493739] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.493743] ? do_syscall_64+0x9d/0x180 <4>[ 880.493746] ? irqentry_exit+0x77/0xb0 <4>[ 880.493748] ? clear_bhb_loop+0x15/0x70 <4>[ 880.493750] ? clear_bhb_loop+0x15/0x70 <4>[ 880.493752] ? clear_bhb_loop+0x15/0x70 <4>[ 880.493755] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.493758] RIP: 0033:0x7a4335b24ded <4>[ 880.493760] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.493761] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.493764] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.493766] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.493767] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.493791] softirqs last disabled at (293398385): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.494959] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.495815] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.495952] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.495957] x64_sys_call+0x131e/0x2650 <4>[ 880.495960] do_syscall_64+0x91/0x180 <4>[ 880.495963] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.495969] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.495976] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.495981] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.495985] ? do_syscall_64+0x9d/0x180 <4>[ 880.495987] ? irqentry_exit+0x77/0xb0 <4>[ 880.495990] ? clear_bhb_loop+0x15/0x70 <4>[ 880.495992] ? clear_bhb_loop+0x15/0x70 <4>[ 880.495993] ? clear_bhb_loop+0x15/0x70 <4>[ 880.495997] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.495999] RIP: 0033:0x7a4335b24ded <4>[ 880.496001] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.496003] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.496006] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.496007] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.496009] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.496022] </TASK> <4>[ 880.496060] WARNING: CPU: 2 PID: 2682 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 880.497753] ? __lock_acquire+0x442/0x2810 <4>[ 880.498044] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.498180] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.498186] x64_sys_call+0x131e/0x2650 <4>[ 880.498188] do_syscall_64+0x91/0x180 <4>[ 880.498191] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.498198] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.498205] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.498210] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.498214] ? do_syscall_64+0x9d/0x180 <4>[ 880.498216] ? irqentry_exit+0x77/0xb0 <4>[ 880.498219] ? clear_bhb_loop+0x15/0x70 <4>[ 880.498221] ? clear_bhb_loop+0x15/0x70 <4>[ 880.498222] ? clear_bhb_loop+0x15/0x70 <4>[ 880.498225] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.498228] RIP: 0033:0x7a4335b24ded <4>[ 880.498230] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.498232] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.498235] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.498236] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.498238] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.498257] hardirqs last disabled at (293406672): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.498759] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.500272] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.500408] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.500413] x64_sys_call+0x131e/0x2650 <4>[ 880.500416] do_syscall_64+0x91/0x180 <4>[ 880.500419] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.500425] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.500432] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.500437] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.500441] ? do_syscall_64+0x9d/0x180 <4>[ 880.500443] ? irqentry_exit+0x77/0xb0 <4>[ 880.500446] ? clear_bhb_loop+0x15/0x70 <4>[ 880.500448] ? clear_bhb_loop+0x15/0x70 <4>[ 880.500449] ? clear_bhb_loop+0x15/0x70 <4>[ 880.500453] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.500455] RIP: 0033:0x7a4335b24ded <4>[ 880.500457] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.500459] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.500462] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.500463] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.500465] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.500481] hardirqs last enabled at (293410443): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.500673] ? mark_held_locks+0x46/0x90 <4>[ 880.502363] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.502638] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.502643] x64_sys_call+0x131e/0x2650 <4>[ 880.502646] do_syscall_64+0x91/0x180 <4>[ 880.502649] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.502655] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.502663] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.502667] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.502671] ? do_syscall_64+0x9d/0x180 <4>[ 880.502674] ? irqentry_exit+0x77/0xb0 <4>[ 880.502676] ? clear_bhb_loop+0x15/0x70 <4>[ 880.502678] ? clear_bhb_loop+0x15/0x70 <4>[ 880.502680] ? clear_bhb_loop+0x15/0x70 <4>[ 880.502683] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.502686] RIP: 0033:0x7a4335b24ded <4>[ 880.502688] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.502689] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.502692] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.502694] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.502695] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.502697] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.502841] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.504150] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.504728] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.504865] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.504870] x64_sys_call+0x131e/0x2650 <4>[ 880.504873] do_syscall_64+0x91/0x180 <4>[ 880.504876] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.504882] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.504889] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.504894] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.504898] ? do_syscall_64+0x9d/0x180 <4>[ 880.504900] ? irqentry_exit+0x77/0xb0 <4>[ 880.504903] ? clear_bhb_loop+0x15/0x70 <4>[ 880.504905] ? clear_bhb_loop+0x15/0x70 <4>[ 880.504906] ? clear_bhb_loop+0x15/0x70 <4>[ 880.504910] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.504912] RIP: 0033:0x7a4335b24ded <4>[ 880.504914] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.504916] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.504919] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.504920] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.504922] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.504941] hardirqs last disabled at (293417996): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.505145] iommu_map_sg+0xbf/0x210 <4>[ 880.506819] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.507089] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.507094] x64_sys_call+0x131e/0x2650 <4>[ 880.507097] do_syscall_64+0x91/0x180 <4>[ 880.507100] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.507106] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.507114] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.507118] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.507122] ? do_syscall_64+0x9d/0x180 <4>[ 880.507125] ? irqentry_exit+0x77/0xb0 <4>[ 880.507127] ? clear_bhb_loop+0x15/0x70 <4>[ 880.507129] ? clear_bhb_loop+0x15/0x70 <4>[ 880.507131] ? clear_bhb_loop+0x15/0x70 <4>[ 880.507134] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.507137] RIP: 0033:0x7a4335b24ded <4>[ 880.507139] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.507140] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.507143] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.507145] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.507146] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.507148] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.507291] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.508738] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.509185] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.509321] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.509326] x64_sys_call+0x131e/0x2650 <4>[ 880.509329] do_syscall_64+0x91/0x180 <4>[ 880.509332] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.509338] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.509345] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.509350] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.509354] ? do_syscall_64+0x9d/0x180 <4>[ 880.509356] ? irqentry_exit+0x77/0xb0 <4>[ 880.509359] ? clear_bhb_loop+0x15/0x70 <4>[ 880.509361] ? clear_bhb_loop+0x15/0x70 <4>[ 880.509362] ? clear_bhb_loop+0x15/0x70 <4>[ 880.509366] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.509368] RIP: 0033:0x7a4335b24ded <4>[ 880.509370] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.509372] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.509375] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.509376] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.509378] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.509427] WARNING: CPU: 2 PID: 2682 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 880.511119] ? __lock_acquire+0x442/0x2810 <4>[ 880.511410] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.511546] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.511551] x64_sys_call+0x131e/0x2650 <4>[ 880.511554] do_syscall_64+0x91/0x180 <4>[ 880.511557] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.511563] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.511571] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.511575] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.511579] ? do_syscall_64+0x9d/0x180 <4>[ 880.511582] ? irqentry_exit+0x77/0xb0 <4>[ 880.511584] ? clear_bhb_loop+0x15/0x70 <4>[ 880.511586] ? clear_bhb_loop+0x15/0x70 <4>[ 880.511588] ? clear_bhb_loop+0x15/0x70 <4>[ 880.511591] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.511594] RIP: 0033:0x7a4335b24ded <4>[ 880.511595] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.511597] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.511600] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.511601] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.511603] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.511624] softirqs last enabled at (293427490): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.512126] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.513642] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.513779] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.513784] x64_sys_call+0x131e/0x2650 <4>[ 880.513787] do_syscall_64+0x91/0x180 <4>[ 880.513790] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.513796] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.513803] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.513808] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.513812] ? do_syscall_64+0x9d/0x180 <4>[ 880.513814] ? irqentry_exit+0x77/0xb0 <4>[ 880.513817] ? clear_bhb_loop+0x15/0x70 <4>[ 880.513819] ? clear_bhb_loop+0x15/0x70 <4>[ 880.513821] ? clear_bhb_loop+0x15/0x70 <4>[ 880.513824] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.513826] RIP: 0033:0x7a4335b24ded <4>[ 880.513828] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.513830] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.513833] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.513834] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.513836] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.513855] hardirqs last disabled at (293433108): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.514085] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.515874] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.516009] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.516014] x64_sys_call+0x131e/0x2650 <4>[ 880.516017] do_syscall_64+0x91/0x180 <4>[ 880.516020] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.516026] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.516034] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.516038] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.516042] ? do_syscall_64+0x9d/0x180 <4>[ 880.516045] ? irqentry_exit+0x77/0xb0 <4>[ 880.516047] ? clear_bhb_loop+0x15/0x70 <4>[ 880.516049] ? clear_bhb_loop+0x15/0x70 <4>[ 880.516051] ? clear_bhb_loop+0x15/0x70 <4>[ 880.516054] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.516057] RIP: 0033:0x7a4335b24ded <4>[ 880.516058] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.516060] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.516063] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.516064] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.516066] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.516082] hardirqs last enabled at (293436879): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.516263] ? intel_iommu_map_pages+0x687/0x820 <4>[ 880.518101] drm_ioctl+0x2de/0x5a0 <4>[ 880.518104] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.518240] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.518245] x64_sys_call+0x131e/0x2650 <4>[ 880.518248] do_syscall_64+0x91/0x180 <4>[ 880.518251] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.518257] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.518264] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.518269] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.518273] ? do_syscall_64+0x9d/0x180 <4>[ 880.518275] ? irqentry_exit+0x77/0xb0 <4>[ 880.518278] ? clear_bhb_loop+0x15/0x70 <4>[ 880.518280] ? clear_bhb_loop+0x15/0x70 <4>[ 880.518281] ? clear_bhb_loop+0x15/0x70 <4>[ 880.518285] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.518287] RIP: 0033:0x7a4335b24ded <4>[ 880.518289] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.518291] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.518293] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.518295] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.518296] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.518425] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.518499] ? mark_held_locks+0x46/0x90 <4>[ 880.520195] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.520466] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.520471] x64_sys_call+0x131e/0x2650 <4>[ 880.520474] do_syscall_64+0x91/0x180 <4>[ 880.520476] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.520482] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.520490] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.520494] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.520499] ? do_syscall_64+0x9d/0x180 <4>[ 880.520501] ? irqentry_exit+0x77/0xb0 <4>[ 880.520504] ? clear_bhb_loop+0x15/0x70 <4>[ 880.520505] ? clear_bhb_loop+0x15/0x70 <4>[ 880.520507] ? clear_bhb_loop+0x15/0x70 <4>[ 880.520510] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.520513] RIP: 0033:0x7a4335b24ded <4>[ 880.520515] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.520516] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.520519] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.520521] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.520522] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.520524] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.520671] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.522234] ? lock_acquire+0xc9/0x300 <4>[ 880.522558] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.522698] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.522704] x64_sys_call+0x131e/0x2650 <4>[ 880.522706] do_syscall_64+0x91/0x180 <4>[ 880.522709] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.522715] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.522723] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.522727] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.522732] ? do_syscall_64+0x9d/0x180 <4>[ 880.522734] ? irqentry_exit+0x77/0xb0 <4>[ 880.522737] ? clear_bhb_loop+0x15/0x70 <4>[ 880.522738] ? clear_bhb_loop+0x15/0x70 <4>[ 880.522740] ? clear_bhb_loop+0x15/0x70 <4>[ 880.522743] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.522746] RIP: 0033:0x7a4335b24ded <4>[ 880.522748] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.522750] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.522752] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.522754] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.522756] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.522759] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.522901] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.524492] ? __lock_acquire+0x442/0x2810 <4>[ 880.524788] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.524924] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.524929] x64_sys_call+0x131e/0x2650 <4>[ 880.524932] do_syscall_64+0x91/0x180 <4>[ 880.524935] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.524942] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.524949] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.524953] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.524958] ? do_syscall_64+0x9d/0x180 <4>[ 880.524960] ? irqentry_exit+0x77/0xb0 <4>[ 880.524963] ? clear_bhb_loop+0x15/0x70 <4>[ 880.524965] ? clear_bhb_loop+0x15/0x70 <4>[ 880.524966] ? clear_bhb_loop+0x15/0x70 <4>[ 880.524970] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.524972] RIP: 0033:0x7a4335b24ded <4>[ 880.524974] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.524976] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.524978] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.524980] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.524981] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.525000] hardirqs last disabled at (293451996): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.525497] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.527015] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.527151] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.527156] x64_sys_call+0x131e/0x2650 <4>[ 880.527159] do_syscall_64+0x91/0x180 <4>[ 880.527162] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.527168] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.527175] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.527179] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.527184] ? do_syscall_64+0x9d/0x180 <4>[ 880.527186] ? irqentry_exit+0x77/0xb0 <4>[ 880.527189] ? clear_bhb_loop+0x15/0x70 <4>[ 880.527191] ? clear_bhb_loop+0x15/0x70 <4>[ 880.527192] ? clear_bhb_loop+0x15/0x70 <4>[ 880.527195] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.527198] RIP: 0033:0x7a4335b24ded <4>[ 880.527200] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.527202] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.527204] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.527206] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.527207] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.527226] hardirqs last disabled at (293455766): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.527448] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 880.529231] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.529241] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.529377] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.529382] x64_sys_call+0x131e/0x2650 <4>[ 880.529385] do_syscall_64+0x91/0x180 <4>[ 880.529388] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.529394] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.529401] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.529406] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.529410] ? do_syscall_64+0x9d/0x180 <4>[ 880.529412] ? irqentry_exit+0x77/0xb0 <4>[ 880.529415] ? clear_bhb_loop+0x15/0x70 <4>[ 880.529417] ? clear_bhb_loop+0x15/0x70 <4>[ 880.529418] ? clear_bhb_loop+0x15/0x70 <4>[ 880.529422] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.529424] RIP: 0033:0x7a4335b24ded <4>[ 880.529426] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.529428] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.529431] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.529432] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.529434] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.529562] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.530349] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.531466] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.531602] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.531607] x64_sys_call+0x131e/0x2650 <4>[ 880.531610] do_syscall_64+0x91/0x180 <4>[ 880.531613] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.531619] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.531626] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.531635] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.531640] ? do_syscall_64+0x9d/0x180 <4>[ 880.531642] ? irqentry_exit+0x77/0xb0 <4>[ 880.531645] ? clear_bhb_loop+0x15/0x70 <4>[ 880.531646] ? clear_bhb_loop+0x15/0x70 <4>[ 880.531648] ? clear_bhb_loop+0x15/0x70 <4>[ 880.531651] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.531654] RIP: 0033:0x7a4335b24ded <4>[ 880.531656] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.531657] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.531660] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.531662] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.531663] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.531792] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.531845] ? handle_bug+0x6e/0xb0 <4>[ 880.533419] ? __might_fault+0x53/0xb0 <4>[ 880.533698] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.533834] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.533839] x64_sys_call+0x131e/0x2650 <4>[ 880.533842] do_syscall_64+0x91/0x180 <4>[ 880.533845] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.533851] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.533859] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.533863] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.533867] ? do_syscall_64+0x9d/0x180 <4>[ 880.533870] ? irqentry_exit+0x77/0xb0 <4>[ 880.533873] ? clear_bhb_loop+0x15/0x70 <4>[ 880.533874] ? clear_bhb_loop+0x15/0x70 <4>[ 880.533876] ? clear_bhb_loop+0x15/0x70 <4>[ 880.533879] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.533882] RIP: 0033:0x7a4335b24ded <4>[ 880.533884] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.533885] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.533888] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.533890] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.533891] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.533912] softirqs last enabled at (293466270): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.534679] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.535924] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.536060] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.536065] x64_sys_call+0x131e/0x2650 <4>[ 880.536068] do_syscall_64+0x91/0x180 <4>[ 880.536071] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.536077] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.536085] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.536089] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.536093] ? do_syscall_64+0x9d/0x180 <4>[ 880.536096] ? irqentry_exit+0x77/0xb0 <4>[ 880.536099] ? clear_bhb_loop+0x15/0x70 <4>[ 880.536100] ? clear_bhb_loop+0x15/0x70 <4>[ 880.536102] ? clear_bhb_loop+0x15/0x70 <4>[ 880.536105] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.536108] RIP: 0033:0x7a4335b24ded <4>[ 880.536110] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.536111] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.536114] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.536116] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.536117] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.536138] softirqs last enabled at (293469666): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.537447] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.538151] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.538288] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.538293] x64_sys_call+0x131e/0x2650 <4>[ 880.538296] do_syscall_64+0x91/0x180 <4>[ 880.538299] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.538305] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.538312] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.538317] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.538321] ? do_syscall_64+0x9d/0x180 <4>[ 880.538323] ? irqentry_exit+0x77/0xb0 <4>[ 880.538326] ? clear_bhb_loop+0x15/0x70 <4>[ 880.538328] ? clear_bhb_loop+0x15/0x70 <4>[ 880.538329] ? clear_bhb_loop+0x15/0x70 <4>[ 880.538333] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.538335] RIP: 0033:0x7a4335b24ded <4>[ 880.538337] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.538339] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.538342] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.538343] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.538345] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.538359] </TASK> <4>[ 880.538473] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.538526] ? handle_bug+0x6e/0xb0 <4>[ 880.540115] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.540376] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.540513] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.540518] x64_sys_call+0x131e/0x2650 <4>[ 880.540521] do_syscall_64+0x91/0x180 <4>[ 880.540524] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.540530] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.540537] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.540542] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.540546] ? do_syscall_64+0x9d/0x180 <4>[ 880.540548] ? irqentry_exit+0x77/0xb0 <4>[ 880.540551] ? clear_bhb_loop+0x15/0x70 <4>[ 880.540553] ? clear_bhb_loop+0x15/0x70 <4>[ 880.540554] ? clear_bhb_loop+0x15/0x70 <4>[ 880.540558] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.540560] RIP: 0033:0x7a4335b24ded <4>[ 880.540562] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.540564] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.540566] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.540568] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.540570] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.540703] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.541756] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.542602] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.542742] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.542747] x64_sys_call+0x131e/0x2650 <4>[ 880.542750] do_syscall_64+0x91/0x180 <4>[ 880.542753] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.542759] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.542767] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.542771] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.542776] ? do_syscall_64+0x9d/0x180 <4>[ 880.542778] ? irqentry_exit+0x77/0xb0 <4>[ 880.542781] ? clear_bhb_loop+0x15/0x70 <4>[ 880.542783] ? clear_bhb_loop+0x15/0x70 <4>[ 880.542784] ? clear_bhb_loop+0x15/0x70 <4>[ 880.542787] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.542790] RIP: 0033:0x7a4335b24ded <4>[ 880.542792] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.542794] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.542796] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.542798] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.542799] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.542813] </TASK> <4>[ 880.542848] ------------[ cut here ]------------ <4>[ 880.542941] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.543850] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.544841] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.544977] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.544982] x64_sys_call+0x131e/0x2650 <4>[ 880.544985] do_syscall_64+0x91/0x180 <4>[ 880.544988] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.544994] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.545001] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.545006] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.545010] ? do_syscall_64+0x9d/0x180 <4>[ 880.545012] ? irqentry_exit+0x77/0xb0 <4>[ 880.545015] ? clear_bhb_loop+0x15/0x70 <4>[ 880.545017] ? clear_bhb_loop+0x15/0x70 <4>[ 880.545018] ? clear_bhb_loop+0x15/0x70 <4>[ 880.545022] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.545024] RIP: 0033:0x7a4335b24ded <4>[ 880.545026] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.545028] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.545031] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.545032] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.545034] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.545053] hardirqs last disabled at (293485984): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.545690] ? lock_acquire+0xc9/0x300 <4>[ 880.546933] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.547204] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.547209] x64_sys_call+0x131e/0x2650 <4>[ 880.547212] do_syscall_64+0x91/0x180 <4>[ 880.547215] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.547221] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.547228] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.547233] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.547237] ? do_syscall_64+0x9d/0x180 <4>[ 880.547239] ? irqentry_exit+0x77/0xb0 <4>[ 880.547242] ? clear_bhb_loop+0x15/0x70 <4>[ 880.547244] ? clear_bhb_loop+0x15/0x70 <4>[ 880.547245] ? clear_bhb_loop+0x15/0x70 <4>[ 880.547249] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.547251] RIP: 0033:0x7a4335b24ded <4>[ 880.547253] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.547255] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.547257] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.547259] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.547260] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.547262] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.547405] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.548717] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.549292] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.549428] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.549433] x64_sys_call+0x131e/0x2650 <4>[ 880.549436] do_syscall_64+0x91/0x180 <4>[ 880.549439] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.549445] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.549452] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.549457] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.549461] ? do_syscall_64+0x9d/0x180 <4>[ 880.549463] ? irqentry_exit+0x77/0xb0 <4>[ 880.549466] ? clear_bhb_loop+0x15/0x70 <4>[ 880.549468] ? clear_bhb_loop+0x15/0x70 <4>[ 880.549469] ? clear_bhb_loop+0x15/0x70 <4>[ 880.549473] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.549475] RIP: 0033:0x7a4335b24ded <4>[ 880.549477] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.549479] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.549482] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.549483] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.549485] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.549501] hardirqs last enabled at (293493531): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.549713] iommu_map_sg+0xbf/0x210 <4>[ 880.551389] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.551666] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.551671] x64_sys_call+0x131e/0x2650 <4>[ 880.551674] do_syscall_64+0x91/0x180 <4>[ 880.551677] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.551683] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.551690] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.551695] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.551699] ? do_syscall_64+0x9d/0x180 <4>[ 880.551701] ? irqentry_exit+0x77/0xb0 <4>[ 880.551704] ? clear_bhb_loop+0x15/0x70 <4>[ 880.551706] ? clear_bhb_loop+0x15/0x70 <4>[ 880.551708] ? clear_bhb_loop+0x15/0x70 <4>[ 880.551711] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.551714] RIP: 0033:0x7a4335b24ded <4>[ 880.551715] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.551717] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.551720] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.551722] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.551723] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.551725] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.551868] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.553310] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.553762] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.553898] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.553903] x64_sys_call+0x131e/0x2650 <4>[ 880.553906] do_syscall_64+0x91/0x180 <4>[ 880.553909] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.553915] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.553922] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.553927] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.553931] ? do_syscall_64+0x9d/0x180 <4>[ 880.553933] ? irqentry_exit+0x77/0xb0 <4>[ 880.553936] ? clear_bhb_loop+0x15/0x70 <4>[ 880.553938] ? clear_bhb_loop+0x15/0x70 <4>[ 880.553939] ? clear_bhb_loop+0x15/0x70 <4>[ 880.553943] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.553945] RIP: 0033:0x7a4335b24ded <4>[ 880.553947] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.553949] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.553952] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.553953] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.553955] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.553978] softirqs last disabled at (293500265): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.555136] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.555993] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.556129] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.556134] x64_sys_call+0x131e/0x2650 <4>[ 880.556137] do_syscall_64+0x91/0x180 <4>[ 880.556140] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.556146] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.556154] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.556158] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.556162] ? do_syscall_64+0x9d/0x180 <4>[ 880.556165] ? irqentry_exit+0x77/0xb0 <4>[ 880.556167] ? clear_bhb_loop+0x15/0x70 <4>[ 880.556169] ? clear_bhb_loop+0x15/0x70 <4>[ 880.556171] ? clear_bhb_loop+0x15/0x70 <4>[ 880.556174] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.556177] RIP: 0033:0x7a4335b24ded <4>[ 880.556179] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.556180] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.556183] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.556184] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.556186] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.556200] </TASK> <4>[ 880.556235] WARNING: CPU: 2 PID: 2682 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 880.557950] ? __might_fault+0x53/0xb0 <4>[ 880.558223] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.558360] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.558365] x64_sys_call+0x131e/0x2650 <4>[ 880.558368] do_syscall_64+0x91/0x180 <4>[ 880.558370] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.558376] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.558384] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.558388] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.558392] ? do_syscall_64+0x9d/0x180 <4>[ 880.558395] ? irqentry_exit+0x77/0xb0 <4>[ 880.558398] ? clear_bhb_loop+0x15/0x70 <4>[ 880.558399] ? clear_bhb_loop+0x15/0x70 <4>[ 880.558401] ? clear_bhb_loop+0x15/0x70 <4>[ 880.558404] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.558407] RIP: 0033:0x7a4335b24ded <4>[ 880.558409] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.558410] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.558413] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.558415] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.558416] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.558437] softirqs last enabled at (293506958): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.559072] ? lock_acquire+0xc9/0x300 <4>[ 880.560449] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.560459] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.560595] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.560600] x64_sys_call+0x131e/0x2650 <4>[ 880.560603] do_syscall_64+0x91/0x180 <4>[ 880.560605] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.560611] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.560619] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.560623] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.560632] ? do_syscall_64+0x9d/0x180 <4>[ 880.560635] ? irqentry_exit+0x77/0xb0 <4>[ 880.560637] ? clear_bhb_loop+0x15/0x70 <4>[ 880.560639] ? clear_bhb_loop+0x15/0x70 <4>[ 880.560641] ? clear_bhb_loop+0x15/0x70 <4>[ 880.560644] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.560647] RIP: 0033:0x7a4335b24ded <4>[ 880.560648] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.560650] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.560653] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.560654] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.560656] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.560785] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.560844] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.562554] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.562830] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.562835] x64_sys_call+0x131e/0x2650 <4>[ 880.562838] do_syscall_64+0x91/0x180 <4>[ 880.562841] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.562847] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.562854] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.562858] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.562863] ? do_syscall_64+0x9d/0x180 <4>[ 880.562865] ? irqentry_exit+0x77/0xb0 <4>[ 880.562868] ? clear_bhb_loop+0x15/0x70 <4>[ 880.562870] ? clear_bhb_loop+0x15/0x70 <4>[ 880.562871] ? clear_bhb_loop+0x15/0x70 <4>[ 880.562874] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.562877] RIP: 0033:0x7a4335b24ded <4>[ 880.562879] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.562881] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.562883] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.562885] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.562886] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.562889] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.563031] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.564605] ? __kernel_text_address+0x12/0x50 <4>[ 880.564919] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.565055] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.565060] x64_sys_call+0x131e/0x2650 <4>[ 880.565063] do_syscall_64+0x91/0x180 <4>[ 880.565066] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.565072] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.565080] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.565084] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.565088] ? do_syscall_64+0x9d/0x180 <4>[ 880.565090] ? irqentry_exit+0x77/0xb0 <4>[ 880.565093] ? clear_bhb_loop+0x15/0x70 <4>[ 880.565095] ? clear_bhb_loop+0x15/0x70 <4>[ 880.565097] ? clear_bhb_loop+0x15/0x70 <4>[ 880.565100] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.565103] RIP: 0033:0x7a4335b24ded <4>[ 880.565104] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.565106] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.565109] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.565110] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.565112] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.565135] softirqs last disabled at (293518793): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.566441] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.567146] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.567287] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.567292] x64_sys_call+0x131e/0x2650 <4>[ 880.567295] do_syscall_64+0x91/0x180 <4>[ 880.567298] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.567304] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.567312] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.567316] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.567320] ? do_syscall_64+0x9d/0x180 <4>[ 880.567323] ? irqentry_exit+0x77/0xb0 <4>[ 880.567325] ? clear_bhb_loop+0x15/0x70 <4>[ 880.567327] ? clear_bhb_loop+0x15/0x70 <4>[ 880.567329] ? clear_bhb_loop+0x15/0x70 <4>[ 880.567332] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.567335] RIP: 0033:0x7a4335b24ded <4>[ 880.567336] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.567338] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.567341] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.567342] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.567344] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.567360] hardirqs last enabled at (293523749): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.567541] ? intel_iommu_map_pages+0x687/0x820 <4>[ 880.569372] drm_ioctl+0x2de/0x5a0 <4>[ 880.569375] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.569511] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.569517] x64_sys_call+0x131e/0x2650 <4>[ 880.569519] do_syscall_64+0x91/0x180 <4>[ 880.569522] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.569528] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.569536] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.569540] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.569545] ? do_syscall_64+0x9d/0x180 <4>[ 880.569547] ? irqentry_exit+0x77/0xb0 <4>[ 880.569550] ? clear_bhb_loop+0x15/0x70 <4>[ 880.569551] ? clear_bhb_loop+0x15/0x70 <4>[ 880.569553] ? clear_bhb_loop+0x15/0x70 <4>[ 880.569556] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.569559] RIP: 0033:0x7a4335b24ded <4>[ 880.569561] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.569563] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.569565] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.569567] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.569568] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.569702] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.570486] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.571604] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.571745] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.571750] x64_sys_call+0x131e/0x2650 <4>[ 880.571753] do_syscall_64+0x91/0x180 <4>[ 880.571755] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.571761] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.571769] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.571773] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.571778] ? do_syscall_64+0x9d/0x180 <4>[ 880.571780] ? irqentry_exit+0x77/0xb0 <4>[ 880.571783] ? clear_bhb_loop+0x15/0x70 <4>[ 880.571785] ? clear_bhb_loop+0x15/0x70 <4>[ 880.571786] ? clear_bhb_loop+0x15/0x70 <4>[ 880.571789] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.571792] RIP: 0033:0x7a4335b24ded <4>[ 880.571794] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.571796] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.571798] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.571800] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.571801] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.571825] softirqs last disabled at (293530579): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.572986] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.573842] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.573978] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.573983] x64_sys_call+0x131e/0x2650 <4>[ 880.573986] do_syscall_64+0x91/0x180 <4>[ 880.573989] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.573995] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.574002] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.574007] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.574011] ? do_syscall_64+0x9d/0x180 <4>[ 880.574013] ? irqentry_exit+0x77/0xb0 <4>[ 880.574016] ? clear_bhb_loop+0x15/0x70 <4>[ 880.574018] ? clear_bhb_loop+0x15/0x70 <4>[ 880.574020] ? clear_bhb_loop+0x15/0x70 <4>[ 880.574023] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.574025] RIP: 0033:0x7a4335b24ded <4>[ 880.574027] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.574029] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.574032] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.574033] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.574035] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.574051] hardirqs last enabled at (293535085): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.574239] ? mark_held_locks+0x46/0x90 <4>[ 880.575935] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.576206] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.576211] x64_sys_call+0x131e/0x2650 <4>[ 880.576214] do_syscall_64+0x91/0x180 <4>[ 880.576217] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.576223] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.576230] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.576235] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.576239] ? do_syscall_64+0x9d/0x180 <4>[ 880.576241] ? irqentry_exit+0x77/0xb0 <4>[ 880.576244] ? clear_bhb_loop+0x15/0x70 <4>[ 880.576246] ? clear_bhb_loop+0x15/0x70 <4>[ 880.576247] ? clear_bhb_loop+0x15/0x70 <4>[ 880.576250] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.576253] RIP: 0033:0x7a4335b24ded <4>[ 880.576255] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.576257] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.576259] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.576261] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.576262] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.576264] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.576408] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.577719] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.578293] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.578429] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.578434] x64_sys_call+0x131e/0x2650 <4>[ 880.578437] do_syscall_64+0x91/0x180 <4>[ 880.578440] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.578446] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.578453] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.578458] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.578462] ? do_syscall_64+0x9d/0x180 <4>[ 880.578464] ? irqentry_exit+0x77/0xb0 <4>[ 880.578467] ? clear_bhb_loop+0x15/0x70 <4>[ 880.578469] ? clear_bhb_loop+0x15/0x70 <4>[ 880.578471] ? clear_bhb_loop+0x15/0x70 <4>[ 880.578474] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.578476] RIP: 0033:0x7a4335b24ded <4>[ 880.578478] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.578480] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.578483] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.578484] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.578486] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.578502] hardirqs last enabled at (293542637): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.578741] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.580519] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.580660] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.580665] x64_sys_call+0x131e/0x2650 <4>[ 880.580668] do_syscall_64+0x91/0x180 <4>[ 880.580671] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.580677] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.580685] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.580689] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.580694] ? do_syscall_64+0x9d/0x180 <4>[ 880.580696] ? irqentry_exit+0x77/0xb0 <4>[ 880.580699] ? clear_bhb_loop+0x15/0x70 <4>[ 880.580701] ? clear_bhb_loop+0x15/0x70 <4>[ 880.580702] ? clear_bhb_loop+0x15/0x70 <4>[ 880.580706] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.580708] RIP: 0033:0x7a4335b24ded <4>[ 880.580710] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.580712] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.580714] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.580716] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.580718] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.580732] </TASK> <4>[ 880.580847] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.580900] ? handle_bug+0x6e/0xb0 <4>[ 880.582472] ? __might_fault+0x53/0xb0 <4>[ 880.582750] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.582887] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.582892] x64_sys_call+0x131e/0x2650 <4>[ 880.582895] do_syscall_64+0x91/0x180 <4>[ 880.582898] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.582904] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.582911] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.582916] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.582920] ? do_syscall_64+0x9d/0x180 <4>[ 880.582922] ? irqentry_exit+0x77/0xb0 <4>[ 880.582925] ? clear_bhb_loop+0x15/0x70 <4>[ 880.582927] ? clear_bhb_loop+0x15/0x70 <4>[ 880.582928] ? clear_bhb_loop+0x15/0x70 <4>[ 880.582932] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.582934] RIP: 0033:0x7a4335b24ded <4>[ 880.582936] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.582938] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.582940] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.582942] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.582944] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.582991] ------------[ cut here ]------------ <4>[ 880.583085] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.583860] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.584977] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.585114] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.585119] x64_sys_call+0x131e/0x2650 <4>[ 880.585122] do_syscall_64+0x91/0x180 <4>[ 880.585125] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.585131] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.585138] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.585142] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.585147] ? do_syscall_64+0x9d/0x180 <4>[ 880.585149] ? irqentry_exit+0x77/0xb0 <4>[ 880.585152] ? clear_bhb_loop+0x15/0x70 <4>[ 880.585154] ? clear_bhb_loop+0x15/0x70 <4>[ 880.585155] ? clear_bhb_loop+0x15/0x70 <4>[ 880.585158] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.585161] RIP: 0033:0x7a4335b24ded <4>[ 880.585163] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.585165] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.585167] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.585169] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.585170] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.585191] softirqs last enabled at (293552378): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.586089] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.587205] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.587341] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.587346] x64_sys_call+0x131e/0x2650 <4>[ 880.587349] do_syscall_64+0x91/0x180 <4>[ 880.587352] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.587358] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.587365] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.587370] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.587374] ? do_syscall_64+0x9d/0x180 <4>[ 880.587376] ? irqentry_exit+0x77/0xb0 <4>[ 880.587379] ? clear_bhb_loop+0x15/0x70 <4>[ 880.587381] ? clear_bhb_loop+0x15/0x70 <4>[ 880.587382] ? clear_bhb_loop+0x15/0x70 <4>[ 880.587386] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.587388] RIP: 0033:0x7a4335b24ded <4>[ 880.587390] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.587392] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.587394] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.587396] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.587397] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.587526] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.587560] Call Trace: <4>[ 880.588860] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.589434] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.589570] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.589575] x64_sys_call+0x131e/0x2650 <4>[ 880.589578] do_syscall_64+0x91/0x180 <4>[ 880.589581] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.589587] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.589595] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.589599] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.589603] ? do_syscall_64+0x9d/0x180 <4>[ 880.589606] ? irqentry_exit+0x77/0xb0 <4>[ 880.589609] ? clear_bhb_loop+0x15/0x70 <4>[ 880.589610] ? clear_bhb_loop+0x15/0x70 <4>[ 880.589612] ? clear_bhb_loop+0x15/0x70 <4>[ 880.589615] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.589618] RIP: 0033:0x7a4335b24ded <4>[ 880.589620] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.589626] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.589629] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.589630] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.589632] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.589651] hardirqs last disabled at (293561538): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.589873] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 880.591656] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.591665] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.591802] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.591807] x64_sys_call+0x131e/0x2650 <4>[ 880.591810] do_syscall_64+0x91/0x180 <4>[ 880.591813] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.591818] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.591826] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.591830] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.591835] ? do_syscall_64+0x9d/0x180 <4>[ 880.591837] ? irqentry_exit+0x77/0xb0 <4>[ 880.591840] ? clear_bhb_loop+0x15/0x70 <4>[ 880.591842] ? clear_bhb_loop+0x15/0x70 <4>[ 880.591843] ? clear_bhb_loop+0x15/0x70 <4>[ 880.591847] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.591849] RIP: 0033:0x7a4335b24ded <4>[ 880.591851] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.591853] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.591855] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.591857] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.591858] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.591988] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.592109] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.593897] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.594033] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.594038] x64_sys_call+0x131e/0x2650 <4>[ 880.594041] do_syscall_64+0x91/0x180 <4>[ 880.594044] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.594050] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.594058] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.594062] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.594066] ? do_syscall_64+0x9d/0x180 <4>[ 880.594069] ? irqentry_exit+0x77/0xb0 <4>[ 880.594072] ? clear_bhb_loop+0x15/0x70 <4>[ 880.594073] ? clear_bhb_loop+0x15/0x70 <4>[ 880.594075] ? clear_bhb_loop+0x15/0x70 <4>[ 880.594078] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.594081] RIP: 0033:0x7a4335b24ded <4>[ 880.594083] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.594084] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.594087] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.594088] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.594090] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.594111] softirqs last enabled at (293568080): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.595272] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.596129] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.596266] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.596271] x64_sys_call+0x131e/0x2650 <4>[ 880.596274] do_syscall_64+0x91/0x180 <4>[ 880.596276] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.596282] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.596290] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.596294] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.596299] ? do_syscall_64+0x9d/0x180 <4>[ 880.596301] ? irqentry_exit+0x77/0xb0 <4>[ 880.596304] ? clear_bhb_loop+0x15/0x70 <4>[ 880.596305] ? clear_bhb_loop+0x15/0x70 <4>[ 880.596307] ? clear_bhb_loop+0x15/0x70 <4>[ 880.596310] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.596313] RIP: 0033:0x7a4335b24ded <4>[ 880.596315] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.596316] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.596319] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.596321] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.596322] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.596336] </TASK> <4>[ 880.596370] ------------[ cut here ]------------ <4>[ 880.596464] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.597368] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.598357] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.598493] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.598498] x64_sys_call+0x131e/0x2650 <4>[ 880.598501] do_syscall_64+0x91/0x180 <4>[ 880.598504] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.598510] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.598517] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.598522] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.598526] ? do_syscall_64+0x9d/0x180 <4>[ 880.598528] ? irqentry_exit+0x77/0xb0 <4>[ 880.598531] ? clear_bhb_loop+0x15/0x70 <4>[ 880.598533] ? clear_bhb_loop+0x15/0x70 <4>[ 880.598535] ? clear_bhb_loop+0x15/0x70 <4>[ 880.598538] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.598540] RIP: 0033:0x7a4335b24ded <4>[ 880.598542] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.598544] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.598547] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.598548] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.598550] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.598564] </TASK> <4>[ 880.598599] WARNING: CPU: 2 PID: 2682 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 880.600294] ? __lock_acquire+0x442/0x2810 <4>[ 880.600585] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.600727] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.600732] x64_sys_call+0x131e/0x2650 <4>[ 880.600735] do_syscall_64+0x91/0x180 <4>[ 880.600738] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.600744] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.600751] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.600756] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.600760] ? do_syscall_64+0x9d/0x180 <4>[ 880.600762] ? irqentry_exit+0x77/0xb0 <4>[ 880.600765] ? clear_bhb_loop+0x15/0x70 <4>[ 880.600767] ? clear_bhb_loop+0x15/0x70 <4>[ 880.600769] ? clear_bhb_loop+0x15/0x70 <4>[ 880.600772] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.600774] RIP: 0033:0x7a4335b24ded <4>[ 880.600776] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.600778] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.600781] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.600782] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.600784] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.600833] ------------[ cut here ]------------ <4>[ 880.600926] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.601829] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.602819] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.602955] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.602960] x64_sys_call+0x131e/0x2650 <4>[ 880.602963] do_syscall_64+0x91/0x180 <4>[ 880.602966] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.602972] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.602980] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.602984] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.602988] ? do_syscall_64+0x9d/0x180 <4>[ 880.602991] ? irqentry_exit+0x77/0xb0 <4>[ 880.602994] ? clear_bhb_loop+0x15/0x70 <4>[ 880.602995] ? clear_bhb_loop+0x15/0x70 <4>[ 880.602997] ? clear_bhb_loop+0x15/0x70 <4>[ 880.603000] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.603003] RIP: 0033:0x7a4335b24ded <4>[ 880.603005] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.603006] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.603009] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.603011] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.603012] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.603026] </TASK> <4>[ 880.603061] WARNING: CPU: 2 PID: 2682 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 880.604758] ? __lock_acquire+0x442/0x2810 <4>[ 880.605049] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.605185] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.605190] x64_sys_call+0x131e/0x2650 <4>[ 880.605193] do_syscall_64+0x91/0x180 <4>[ 880.605196] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.605202] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.605210] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.605214] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.605218] ? do_syscall_64+0x9d/0x180 <4>[ 880.605221] ? irqentry_exit+0x77/0xb0 <4>[ 880.605223] ? clear_bhb_loop+0x15/0x70 <4>[ 880.605225] ? clear_bhb_loop+0x15/0x70 <4>[ 880.605227] ? clear_bhb_loop+0x15/0x70 <4>[ 880.605230] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.605233] RIP: 0033:0x7a4335b24ded <4>[ 880.605235] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.605236] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.605239] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.605240] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.605242] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.605263] softirqs last enabled at (293586378): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.606158] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.607276] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.607413] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.607418] x64_sys_call+0x131e/0x2650 <4>[ 880.607421] do_syscall_64+0x91/0x180 <4>[ 880.607423] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.607429] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.607437] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.607441] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.607446] ? do_syscall_64+0x9d/0x180 <4>[ 880.607448] ? irqentry_exit+0x77/0xb0 <4>[ 880.607451] ? clear_bhb_loop+0x15/0x70 <4>[ 880.607453] ? clear_bhb_loop+0x15/0x70 <4>[ 880.607454] ? clear_bhb_loop+0x15/0x70 <4>[ 880.607457] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.607460] RIP: 0033:0x7a4335b24ded <4>[ 880.607462] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.607463] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.607466] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.607468] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.607469] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.607597] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.607670] ? intel_iommu_map_pages+0x687/0x820 <4>[ 880.609500] drm_ioctl+0x2de/0x5a0 <4>[ 880.609503] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.609644] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.609649] x64_sys_call+0x131e/0x2650 <4>[ 880.609652] do_syscall_64+0x91/0x180 <4>[ 880.609655] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.609660] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.609668] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.609672] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.609677] ? do_syscall_64+0x9d/0x180 <4>[ 880.609679] ? irqentry_exit+0x77/0xb0 <4>[ 880.609682] ? clear_bhb_loop+0x15/0x70 <4>[ 880.609684] ? clear_bhb_loop+0x15/0x70 <4>[ 880.609686] ? clear_bhb_loop+0x15/0x70 <4>[ 880.609689] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.609692] RIP: 0033:0x7a4335b24ded <4>[ 880.609694] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.609695] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.609698] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.609699] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.609701] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.609830] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.609883] ? handle_bug+0x6e/0xb0 <4>[ 880.611469] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 880.611735] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.611872] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.611877] x64_sys_call+0x131e/0x2650 <4>[ 880.611880] do_syscall_64+0x91/0x180 <4>[ 880.611883] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.611889] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.611896] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.611901] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.611905] ? do_syscall_64+0x9d/0x180 <4>[ 880.611907] ? irqentry_exit+0x77/0xb0 <4>[ 880.611910] ? clear_bhb_loop+0x15/0x70 <4>[ 880.611912] ? clear_bhb_loop+0x15/0x70 <4>[ 880.611913] ? clear_bhb_loop+0x15/0x70 <4>[ 880.611917] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.611919] RIP: 0033:0x7a4335b24ded <4>[ 880.611921] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.611923] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.611925] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.611927] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.611929] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.612057] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.613637] ? lock_acquire+0xc9/0x300 <4>[ 880.613961] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.614097] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.614102] x64_sys_call+0x131e/0x2650 <4>[ 880.614105] do_syscall_64+0x91/0x180 <4>[ 880.614108] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.614114] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.614121] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.614126] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.614130] ? do_syscall_64+0x9d/0x180 <4>[ 880.614132] ? irqentry_exit+0x77/0xb0 <4>[ 880.614135] ? clear_bhb_loop+0x15/0x70 <4>[ 880.614137] ? clear_bhb_loop+0x15/0x70 <4>[ 880.614138] ? clear_bhb_loop+0x15/0x70 <4>[ 880.614142] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.614144] RIP: 0033:0x7a4335b24ded <4>[ 880.614146] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.614148] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.614150] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.614152] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.614154] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.614156] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.614298] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.615879] ? __kernel_text_address+0x12/0x50 <4>[ 880.616187] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.616323] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.616328] x64_sys_call+0x131e/0x2650 <4>[ 880.616331] do_syscall_64+0x91/0x180 <4>[ 880.616334] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.616340] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.616348] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.616352] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.616356] ? do_syscall_64+0x9d/0x180 <4>[ 880.616359] ? irqentry_exit+0x77/0xb0 <4>[ 880.616362] ? clear_bhb_loop+0x15/0x70 <4>[ 880.616363] ? clear_bhb_loop+0x15/0x70 <4>[ 880.616365] ? clear_bhb_loop+0x15/0x70 <4>[ 880.616368] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.616371] RIP: 0033:0x7a4335b24ded <4>[ 880.616373] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.616374] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.616377] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.616379] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.616380] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.616403] softirqs last disabled at (293605213): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.617563] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.618415] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.618551] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.618556] x64_sys_call+0x131e/0x2650 <4>[ 880.618559] do_syscall_64+0x91/0x180 <4>[ 880.618562] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.618568] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.618576] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.618580] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.618584] ? do_syscall_64+0x9d/0x180 <4>[ 880.618587] ? irqentry_exit+0x77/0xb0 <4>[ 880.618589] ? clear_bhb_loop+0x15/0x70 <4>[ 880.618591] ? clear_bhb_loop+0x15/0x70 <4>[ 880.618593] ? clear_bhb_loop+0x15/0x70 <4>[ 880.618596] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.618599] RIP: 0033:0x7a4335b24ded <4>[ 880.618601] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.618602] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.618605] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.618607] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.618608] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.618632] hardirqs last disabled at (293610644): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.618863] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.620652] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.620789] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.620794] x64_sys_call+0x131e/0x2650 <4>[ 880.620797] do_syscall_64+0x91/0x180 <4>[ 880.620800] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.620806] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.620813] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.620817] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.620822] ? do_syscall_64+0x9d/0x180 <4>[ 880.620824] ? irqentry_exit+0x77/0xb0 <4>[ 880.620827] ? clear_bhb_loop+0x15/0x70 <4>[ 880.620829] ? clear_bhb_loop+0x15/0x70 <4>[ 880.620830] ? clear_bhb_loop+0x15/0x70 <4>[ 880.620833] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.620836] RIP: 0033:0x7a4335b24ded <4>[ 880.620838] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.620840] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.620842] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.620844] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.620845] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.620864] hardirqs last disabled at (293614420): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.621496] ? lock_acquire+0xc9/0x300 <4>[ 880.622748] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.623019] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.623024] x64_sys_call+0x131e/0x2650 <4>[ 880.623027] do_syscall_64+0x91/0x180 <4>[ 880.623030] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.623036] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.623044] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.623048] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.623052] ? do_syscall_64+0x9d/0x180 <4>[ 880.623054] ? irqentry_exit+0x77/0xb0 <4>[ 880.623057] ? clear_bhb_loop+0x15/0x70 <4>[ 880.623059] ? clear_bhb_loop+0x15/0x70 <4>[ 880.623061] ? clear_bhb_loop+0x15/0x70 <4>[ 880.623064] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.623066] RIP: 0033:0x7a4335b24ded <4>[ 880.623068] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.623070] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.623073] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.623074] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.623076] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.623077] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.623219] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 880.625250] x64_sys_call+0x131e/0x2650 <4>[ 880.625253] do_syscall_64+0x91/0x180 <4>[ 880.625256] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.625262] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.625269] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.625274] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.625278] ? do_syscall_64+0x9d/0x180 <4>[ 880.625281] ? irqentry_exit+0x77/0xb0 <4>[ 880.625284] ? clear_bhb_loop+0x15/0x70 <4>[ 880.625285] ? clear_bhb_loop+0x15/0x70 <4>[ 880.625287] ? clear_bhb_loop+0x15/0x70 <4>[ 880.625290] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.625293] RIP: 0033:0x7a4335b24ded <4>[ 880.625295] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.625296] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.625299] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.625301] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.625302] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.625431] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.627044] ? __lock_acquire+0x442/0x2810 <4>[ 880.627335] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.627471] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.627476] x64_sys_call+0x131e/0x2650 <4>[ 880.627479] do_syscall_64+0x91/0x180 <4>[ 880.627482] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.627488] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.627496] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.627500] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.627504] ? do_syscall_64+0x9d/0x180 <4>[ 880.627507] ? irqentry_exit+0x77/0xb0 <4>[ 880.627509] ? clear_bhb_loop+0x15/0x70 <4>[ 880.627511] ? clear_bhb_loop+0x15/0x70 <4>[ 880.627513] ? clear_bhb_loop+0x15/0x70 <4>[ 880.627516] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.627519] RIP: 0033:0x7a4335b24ded <4>[ 880.627520] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.627522] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.627525] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.627526] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.627528] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.627549] softirqs last enabled at (293623914): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.628446] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.629562] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.629703] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.629708] x64_sys_call+0x131e/0x2650 <4>[ 880.629711] do_syscall_64+0x91/0x180 <4>[ 880.629713] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.629719] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.629727] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.629731] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.629736] ? do_syscall_64+0x9d/0x180 <4>[ 880.629738] ? irqentry_exit+0x77/0xb0 <4>[ 880.629741] ? clear_bhb_loop+0x15/0x70 <4>[ 880.629743] ? clear_bhb_loop+0x15/0x70 <4>[ 880.629745] ? clear_bhb_loop+0x15/0x70 <4>[ 880.629748] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.629750] RIP: 0033:0x7a4335b24ded <4>[ 880.629752] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.629754] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.629757] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.629758] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.629760] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.629781] softirqs last enabled at (293628802): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.630803] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.631793] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.631929] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.631934] x64_sys_call+0x131e/0x2650 <4>[ 880.631937] do_syscall_64+0x91/0x180 <4>[ 880.631940] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.631946] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.631954] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.631958] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.631962] ? do_syscall_64+0x9d/0x180 <4>[ 880.631964] ? irqentry_exit+0x77/0xb0 <4>[ 880.631967] ? clear_bhb_loop+0x15/0x70 <4>[ 880.631969] ? clear_bhb_loop+0x15/0x70 <4>[ 880.631971] ? clear_bhb_loop+0x15/0x70 <4>[ 880.631974] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.631976] RIP: 0033:0x7a4335b24ded <4>[ 880.631978] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.631980] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.631983] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.631984] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.631986] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.632005] hardirqs last disabled at (293633308): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.632502] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 880.634024] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.634160] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.634165] x64_sys_call+0x131e/0x2650 <4>[ 880.634168] do_syscall_64+0x91/0x180 <4>[ 880.634171] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.634177] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.634184] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.634189] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.634193] ? do_syscall_64+0x9d/0x180 <4>[ 880.634195] ? irqentry_exit+0x77/0xb0 <4>[ 880.634198] ? clear_bhb_loop+0x15/0x70 <4>[ 880.634200] ? clear_bhb_loop+0x15/0x70 <4>[ 880.634202] ? clear_bhb_loop+0x15/0x70 <4>[ 880.634205] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.634207] RIP: 0033:0x7a4335b24ded <4>[ 880.634209] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.634211] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.634214] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.634215] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.634217] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.634231] </TASK> <4>[ 880.634240] softirqs last disabled at (293635479): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.635398] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.636250] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.636386] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.636391] x64_sys_call+0x131e/0x2650 <4>[ 880.636394] do_syscall_64+0x91/0x180 <4>[ 880.636397] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.636403] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.636411] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.636415] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.636419] ? do_syscall_64+0x9d/0x180 <4>[ 880.636421] ? irqentry_exit+0x77/0xb0 <4>[ 880.636424] ? clear_bhb_loop+0x15/0x70 <4>[ 880.636426] ? clear_bhb_loop+0x15/0x70 <4>[ 880.636428] ? clear_bhb_loop+0x15/0x70 <4>[ 880.636431] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.636433] RIP: 0033:0x7a4335b24ded <4>[ 880.636435] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.636437] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.636440] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.636441] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.636443] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.636456] </TASK> <4>[ 880.636491] ------------[ cut here ]------------ <4>[ 880.636584] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.637629] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.638477] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.638613] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.638623] x64_sys_call+0x131e/0x2650 <4>[ 880.638627] do_syscall_64+0x91/0x180 <4>[ 880.638629] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.638635] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.638643] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.638647] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.638651] ? do_syscall_64+0x9d/0x180 <4>[ 880.638654] ? irqentry_exit+0x77/0xb0 <4>[ 880.638657] ? clear_bhb_loop+0x15/0x70 <4>[ 880.638658] ? clear_bhb_loop+0x15/0x70 <4>[ 880.638660] ? clear_bhb_loop+0x15/0x70 <4>[ 880.638663] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.638666] RIP: 0033:0x7a4335b24ded <4>[ 880.638667] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.638669] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.638672] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.638673] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.638675] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.638694] hardirqs last disabled at (293644644): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.638925] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.640709] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.640845] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.640850] x64_sys_call+0x131e/0x2650 <4>[ 880.640853] do_syscall_64+0x91/0x180 <4>[ 880.640856] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.640862] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.640869] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.640873] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.640878] ? do_syscall_64+0x9d/0x180 <4>[ 880.640880] ? irqentry_exit+0x77/0xb0 <4>[ 880.640883] ? clear_bhb_loop+0x15/0x70 <4>[ 880.640884] ? clear_bhb_loop+0x15/0x70 <4>[ 880.640886] ? clear_bhb_loop+0x15/0x70 <4>[ 880.640889] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.640892] RIP: 0033:0x7a4335b24ded <4>[ 880.640894] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.640896] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.640898] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.640900] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.640901] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.640920] hardirqs last disabled at (293648420): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.641143] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 880.642926] drm_ioctl_kernel+0xb2/0x120 <4>[ 880.642935] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.643071] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.643076] x64_sys_call+0x131e/0x2650 <4>[ 880.643079] do_syscall_64+0x91/0x180 <4>[ 880.643082] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.643089] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.643096] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.643100] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.643105] ? do_syscall_64+0x9d/0x180 <4>[ 880.643107] ? irqentry_exit+0x77/0xb0 <4>[ 880.643110] ? clear_bhb_loop+0x15/0x70 <4>[ 880.643112] ? clear_bhb_loop+0x15/0x70 <4>[ 880.643113] ? clear_bhb_loop+0x15/0x70 <4>[ 880.643116] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.643119] RIP: 0033:0x7a4335b24ded <4>[ 880.643121] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.643123] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.643125] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.643127] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.643129] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.643257] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.644171] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.645160] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.645296] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.645301] x64_sys_call+0x131e/0x2650 <4>[ 880.645304] do_syscall_64+0x91/0x180 <4>[ 880.645307] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.645313] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.645320] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.645325] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.645329] ? do_syscall_64+0x9d/0x180 <4>[ 880.645331] ? irqentry_exit+0x77/0xb0 <4>[ 880.645334] ? clear_bhb_loop+0x15/0x70 <4>[ 880.645336] ? clear_bhb_loop+0x15/0x70 <4>[ 880.645338] ? clear_bhb_loop+0x15/0x70 <4>[ 880.645341] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.645343] RIP: 0033:0x7a4335b24ded <4>[ 880.645345] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.645347] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.645350] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.645351] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.645353] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.645367] </TASK> <4>[ 880.645376] softirqs last disabled at (293654313): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.646539] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.647388] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.647524] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.647529] x64_sys_call+0x131e/0x2650 <4>[ 880.647532] do_syscall_64+0x91/0x180 <4>[ 880.647535] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.647541] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.647549] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.647553] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.647558] ? do_syscall_64+0x9d/0x180 <4>[ 880.647560] ? irqentry_exit+0x77/0xb0 <4>[ 880.647563] ? clear_bhb_loop+0x15/0x70 <4>[ 880.647564] ? clear_bhb_loop+0x15/0x70 <4>[ 880.647566] ? clear_bhb_loop+0x15/0x70 <4>[ 880.647569] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.647572] RIP: 0033:0x7a4335b24ded <4>[ 880.647573] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.647575] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.647578] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.647579] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.647581] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.647597] hardirqs last enabled at (293659737): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.647785] ? intel_iommu_map_pages+0x687/0x820 <4>[ 880.649615] drm_ioctl+0x2de/0x5a0 <4>[ 880.649622] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.649758] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.649763] x64_sys_call+0x131e/0x2650 <4>[ 880.649766] do_syscall_64+0x91/0x180 <4>[ 880.649769] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.649775] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.649783] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.649787] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.649791] ? do_syscall_64+0x9d/0x180 <4>[ 880.649794] ? irqentry_exit+0x77/0xb0 <4>[ 880.649797] ? clear_bhb_loop+0x15/0x70 <4>[ 880.649798] ? clear_bhb_loop+0x15/0x70 <4>[ 880.649800] ? clear_bhb_loop+0x15/0x70 <4>[ 880.649803] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.649806] RIP: 0033:0x7a4335b24ded <4>[ 880.649808] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.649809] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.649812] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.649814] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.649815] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.649943] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.651270] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.651854] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.651991] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.651996] x64_sys_call+0x131e/0x2650 <4>[ 880.651999] do_syscall_64+0x91/0x180 <4>[ 880.652001] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.652007] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.652015] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.652019] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.652024] ? do_syscall_64+0x9d/0x180 <4>[ 880.652026] ? irqentry_exit+0x77/0xb0 <4>[ 880.652029] ? clear_bhb_loop+0x15/0x70 <4>[ 880.652031] ? clear_bhb_loop+0x15/0x70 <4>[ 880.652032] ? clear_bhb_loop+0x15/0x70 <4>[ 880.652035] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.652038] RIP: 0033:0x7a4335b24ded <4>[ 880.652040] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.652041] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.652044] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.652046] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.652047] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.652061] </TASK> <4>[ 880.652097] WARNING: CPU: 2 PID: 2682 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 880.653789] ? __lock_acquire+0x442/0x2810 <4>[ 880.654079] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.654216] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.654221] x64_sys_call+0x131e/0x2650 <4>[ 880.654224] do_syscall_64+0x91/0x180 <4>[ 880.654227] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.654233] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.654240] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.654245] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.654249] ? do_syscall_64+0x9d/0x180 <4>[ 880.654251] ? irqentry_exit+0x77/0xb0 <4>[ 880.654254] ? clear_bhb_loop+0x15/0x70 <4>[ 880.654256] ? clear_bhb_loop+0x15/0x70 <4>[ 880.654258] ? clear_bhb_loop+0x15/0x70 <4>[ 880.654261] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.654263] RIP: 0033:0x7a4335b24ded <4>[ 880.654265] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.654267] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.654270] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.654271] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.654273] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.654292] hardirqs last disabled at (293671078): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.654522] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.656305] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.656441] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.656446] x64_sys_call+0x131e/0x2650 <4>[ 880.656449] do_syscall_64+0x91/0x180 <4>[ 880.656452] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.656458] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.656465] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.656470] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.656474] ? do_syscall_64+0x9d/0x180 <4>[ 880.656476] ? irqentry_exit+0x77/0xb0 <4>[ 880.656479] ? clear_bhb_loop+0x15/0x70 <4>[ 880.656481] ? clear_bhb_loop+0x15/0x70 <4>[ 880.656482] ? clear_bhb_loop+0x15/0x70 <4>[ 880.656485] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.656488] RIP: 0033:0x7a4335b24ded <4>[ 880.656490] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.656492] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.656494] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.656496] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.656497] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.656520] softirqs last disabled at (293673159): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.657685] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 880.658531] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.658678] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.658683] x64_sys_call+0x131e/0x2650 <4>[ 880.658686] do_syscall_64+0x91/0x180 <4>[ 880.658689] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.658695] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.658702] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.658707] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.658711] ? do_syscall_64+0x9d/0x180 <4>[ 880.658713] ? irqentry_exit+0x77/0xb0 <4>[ 880.658716] ? clear_bhb_loop+0x15/0x70 <4>[ 880.658718] ? clear_bhb_loop+0x15/0x70 <4>[ 880.658720] ? clear_bhb_loop+0x15/0x70 <4>[ 880.658723] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.658726] RIP: 0033:0x7a4335b24ded <4>[ 880.658728] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.658729] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.658732] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.658733] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.658735] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.658738] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.658884] RDX: 0000000000000000 RSI: 0000000003d1ad62 RDI: 0000000000000000 <4>[ 880.660905] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.660910] x64_sys_call+0x131e/0x2650 <4>[ 880.660913] do_syscall_64+0x91/0x180 <4>[ 880.660916] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.660922] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.660929] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.660934] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.660938] ? do_syscall_64+0x9d/0x180 <4>[ 880.660940] ? irqentry_exit+0x77/0xb0 <4>[ 880.660943] ? clear_bhb_loop+0x15/0x70 <4>[ 880.660945] ? clear_bhb_loop+0x15/0x70 <4>[ 880.660946] ? clear_bhb_loop+0x15/0x70 <4>[ 880.660950] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.660952] RIP: 0033:0x7a4335b24ded <4>[ 880.660954] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.660956] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.660958] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.660960] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.660962] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.660963] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.660985] softirqs last disabled at (293681547): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.661877] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.663129] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.663137] do_syscall_64+0x91/0x180 <4>[ 880.663139] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.663145] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.663153] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.663157] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.663162] ? do_syscall_64+0x9d/0x180 <4>[ 880.663164] ? irqentry_exit+0x77/0xb0 <4>[ 880.663167] ? clear_bhb_loop+0x15/0x70 <4>[ 880.663168] ? clear_bhb_loop+0x15/0x70 <4>[ 880.663170] ? clear_bhb_loop+0x15/0x70 <4>[ 880.663173] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.663176] RIP: 0033:0x7a4335b24ded <4>[ 880.663178] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.663179] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.663182] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.663184] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.663185] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.663187] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.663200] irq event stamp: 293686179 <4>[ 880.663314] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.664773] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.665355] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.665363] do_syscall_64+0x91/0x180 <4>[ 880.665366] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.665372] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.665380] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.665384] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.665388] ? do_syscall_64+0x9d/0x180 <4>[ 880.665390] ? irqentry_exit+0x77/0xb0 <4>[ 880.665393] ? clear_bhb_loop+0x15/0x70 <4>[ 880.665395] ? clear_bhb_loop+0x15/0x70 <4>[ 880.665397] ? clear_bhb_loop+0x15/0x70 <4>[ 880.665400] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.665403] RIP: 0033:0x7a4335b24ded <4>[ 880.665404] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.665406] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.665409] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.665410] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.665412] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.665413] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.665426] </TASK> <4>[ 880.665433] softirqs last enabled at (293688276): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.665799] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 880.667582] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.667587] x64_sys_call+0x131e/0x2650 <4>[ 880.667590] do_syscall_64+0x91/0x180 <4>[ 880.667593] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.667599] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.667606] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.667611] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.667619] ? do_syscall_64+0x9d/0x180 <4>[ 880.667622] ? irqentry_exit+0x77/0xb0 <4>[ 880.667625] ? clear_bhb_loop+0x15/0x70 <4>[ 880.667627] ? clear_bhb_loop+0x15/0x70 <4>[ 880.667628] ? clear_bhb_loop+0x15/0x70 <4>[ 880.667631] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.667634] RIP: 0033:0x7a4335b24ded <4>[ 880.667636] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.667637] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.667640] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.667642] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.667643] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.667645] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.667693] WARNING: CPU: 2 PID: 2682 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 880.669384] ? lock_release+0xd4/0x2b0 <4>[ 880.669813] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.669821] do_syscall_64+0x91/0x180 <4>[ 880.669824] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.669830] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.669837] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.669842] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.669846] ? do_syscall_64+0x9d/0x180 <4>[ 880.669848] ? irqentry_exit+0x77/0xb0 <4>[ 880.669851] ? clear_bhb_loop+0x15/0x70 <4>[ 880.669853] ? clear_bhb_loop+0x15/0x70 <4>[ 880.669855] ? clear_bhb_loop+0x15/0x70 <4>[ 880.669858] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.669860] RIP: 0033:0x7a4335b24ded <4>[ 880.669862] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.669864] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.669867] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.669868] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.669870] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.669871] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.669873] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.670015] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.671576] ? lock_acquire+0xc9/0x300 <4>[ 880.672040] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.672046] x64_sys_call+0x131e/0x2650 <4>[ 880.672049] do_syscall_64+0x91/0x180 <4>[ 880.672051] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.672057] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.672065] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.672069] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.672073] ? do_syscall_64+0x9d/0x180 <4>[ 880.672076] ? irqentry_exit+0x77/0xb0 <4>[ 880.672079] ? clear_bhb_loop+0x15/0x70 <4>[ 880.672080] ? clear_bhb_loop+0x15/0x70 <4>[ 880.672082] ? clear_bhb_loop+0x15/0x70 <4>[ 880.672085] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.672088] RIP: 0033:0x7a4335b24ded <4>[ 880.672090] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.672091] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.672094] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.672095] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.672097] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.672098] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.672122] ---[ end trace 0000000000000000 ]--- <4>[ 880.672238] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.673015] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.674265] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.674273] do_syscall_64+0x91/0x180 <4>[ 880.674276] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.674282] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.674290] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.674294] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.674298] ? do_syscall_64+0x9d/0x180 <4>[ 880.674301] ? irqentry_exit+0x77/0xb0 <4>[ 880.674303] ? clear_bhb_loop+0x15/0x70 <4>[ 880.674305] ? clear_bhb_loop+0x15/0x70 <4>[ 880.674307] ? clear_bhb_loop+0x15/0x70 <4>[ 880.674310] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.674313] RIP: 0033:0x7a4335b24ded <4>[ 880.674314] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.674316] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.674319] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.674320] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.674322] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.674323] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.674325] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.674469] RAX: 0000000000000000 RBX: ffff888151f5ab48 RCX: 0000000000000000 <4>[ 880.676491] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.676496] x64_sys_call+0x131e/0x2650 <4>[ 880.676499] do_syscall_64+0x91/0x180 <4>[ 880.676502] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.676508] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.676515] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.676520] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.676524] ? do_syscall_64+0x9d/0x180 <4>[ 880.676526] ? irqentry_exit+0x77/0xb0 <4>[ 880.676529] ? clear_bhb_loop+0x15/0x70 <4>[ 880.676531] ? clear_bhb_loop+0x15/0x70 <4>[ 880.676532] ? clear_bhb_loop+0x15/0x70 <4>[ 880.676536] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.676538] RIP: 0033:0x7a4335b24ded <4>[ 880.676540] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.676542] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.676545] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.676546] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.676548] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.676549] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.676569] softirqs last enabled at (293707018): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.676936] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 880.678730] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.678738] do_syscall_64+0x91/0x180 <4>[ 880.678740] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.678746] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.678754] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.678759] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.678763] ? do_syscall_64+0x9d/0x180 <4>[ 880.678765] ? irqentry_exit+0x77/0xb0 <4>[ 880.678768] ? clear_bhb_loop+0x15/0x70 <4>[ 880.678770] ? clear_bhb_loop+0x15/0x70 <4>[ 880.678772] ? clear_bhb_loop+0x15/0x70 <4>[ 880.678775] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.678778] RIP: 0033:0x7a4335b24ded <4>[ 880.678779] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.678781] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.678784] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.678785] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.678787] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.678788] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.678790] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.678928] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.679830] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.680954] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.680962] do_syscall_64+0x91/0x180 <4>[ 880.680965] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.680971] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.680979] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.680983] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.680987] ? do_syscall_64+0x9d/0x180 <4>[ 880.680990] ? irqentry_exit+0x77/0xb0 <4>[ 880.680992] ? clear_bhb_loop+0x15/0x70 <4>[ 880.680994] ? clear_bhb_loop+0x15/0x70 <4>[ 880.680996] ? clear_bhb_loop+0x15/0x70 <4>[ 880.680999] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.681002] RIP: 0033:0x7a4335b24ded <4>[ 880.681003] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.681005] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.681008] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.681009] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.681011] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.681012] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.681014] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.681156] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.682593] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.683182] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.683190] do_syscall_64+0x91/0x180 <4>[ 880.683192] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.683198] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.683206] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.683210] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.683215] ? do_syscall_64+0x9d/0x180 <4>[ 880.683217] ? irqentry_exit+0x77/0xb0 <4>[ 880.683220] ? clear_bhb_loop+0x15/0x70 <4>[ 880.683222] ? clear_bhb_loop+0x15/0x70 <4>[ 880.683223] ? clear_bhb_loop+0x15/0x70 <4>[ 880.683226] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.683229] RIP: 0033:0x7a4335b24ded <4>[ 880.683231] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.683233] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.683235] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.683237] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.683238] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.683240] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.683241] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.683384] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.684948] ? lock_acquire+0xc9/0x300 <4>[ 880.685406] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.685411] x64_sys_call+0x131e/0x2650 <4>[ 880.685414] do_syscall_64+0x91/0x180 <4>[ 880.685418] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.685423] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.685431] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.685435] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.685440] ? do_syscall_64+0x9d/0x180 <4>[ 880.685442] ? irqentry_exit+0x77/0xb0 <4>[ 880.685445] ? clear_bhb_loop+0x15/0x70 <4>[ 880.685447] ? clear_bhb_loop+0x15/0x70 <4>[ 880.685448] ? clear_bhb_loop+0x15/0x70 <4>[ 880.685451] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.685454] RIP: 0033:0x7a4335b24ded <4>[ 880.685456] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.685457] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.685460] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.685462] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.685463] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.685465] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.685486] softirqs last disabled at (293722269): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.686508] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.687640] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.687648] do_syscall_64+0x91/0x180 <4>[ 880.687651] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.687657] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.687664] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.687669] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.687673] ? do_syscall_64+0x9d/0x180 <4>[ 880.687675] ? irqentry_exit+0x77/0xb0 <4>[ 880.687678] ? clear_bhb_loop+0x15/0x70 <4>[ 880.687680] ? clear_bhb_loop+0x15/0x70 <4>[ 880.687682] ? clear_bhb_loop+0x15/0x70 <4>[ 880.687685] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.687688] RIP: 0033:0x7a4335b24ded <4>[ 880.687689] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.687691] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.687694] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.687695] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.687697] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.687698] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.687700] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.687842] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.689403] ? lock_acquire+0xc9/0x300 <4>[ 880.689867] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.689872] x64_sys_call+0x131e/0x2650 <4>[ 880.689875] do_syscall_64+0x91/0x180 <4>[ 880.689878] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.689884] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.689891] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.689896] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.689900] ? do_syscall_64+0x9d/0x180 <4>[ 880.689902] ? irqentry_exit+0x77/0xb0 <4>[ 880.689905] ? clear_bhb_loop+0x15/0x70 <4>[ 880.689907] ? clear_bhb_loop+0x15/0x70 <4>[ 880.689909] ? clear_bhb_loop+0x15/0x70 <4>[ 880.689912] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.689914] RIP: 0033:0x7a4335b24ded <4>[ 880.689916] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.689918] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.689920] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.689922] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.689924] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.689925] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.689947] softirqs last disabled at (293730693): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.690966] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.692092] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.692100] do_syscall_64+0x91/0x180 <4>[ 880.692102] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.692108] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.692116] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.692120] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.692125] ? do_syscall_64+0x9d/0x180 <4>[ 880.692127] ? irqentry_exit+0x77/0xb0 <4>[ 880.692130] ? clear_bhb_loop+0x15/0x70 <4>[ 880.692131] ? clear_bhb_loop+0x15/0x70 <4>[ 880.692133] ? clear_bhb_loop+0x15/0x70 <4>[ 880.692136] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.692139] RIP: 0033:0x7a4335b24ded <4>[ 880.692141] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.692142] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.692145] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.692147] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.692148] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.692150] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.692151] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.692293] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.693606] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.694325] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.694333] do_syscall_64+0x91/0x180 <4>[ 880.694336] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.694342] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.694349] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.694353] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.694358] ? do_syscall_64+0x9d/0x180 <4>[ 880.694360] ? irqentry_exit+0x77/0xb0 <4>[ 880.694363] ? clear_bhb_loop+0x15/0x70 <4>[ 880.694365] ? clear_bhb_loop+0x15/0x70 <4>[ 880.694366] ? clear_bhb_loop+0x15/0x70 <4>[ 880.694369] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.694372] RIP: 0033:0x7a4335b24ded <4>[ 880.694374] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.694376] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.694378] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.694380] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.694381] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.694383] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.694384] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.694526] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.695967] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.696550] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.696558] do_syscall_64+0x91/0x180 <4>[ 880.696561] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.696567] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.696574] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.696579] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.696583] ? do_syscall_64+0x9d/0x180 <4>[ 880.696585] ? irqentry_exit+0x77/0xb0 <4>[ 880.696588] ? clear_bhb_loop+0x15/0x70 <4>[ 880.696590] ? clear_bhb_loop+0x15/0x70 <4>[ 880.696592] ? clear_bhb_loop+0x15/0x70 <4>[ 880.696595] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.696597] RIP: 0033:0x7a4335b24ded <4>[ 880.696599] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.696601] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.696604] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.696605] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.696607] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.696608] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.696610] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.696757] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.698194] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.698781] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.698789] do_syscall_64+0x91/0x180 <4>[ 880.698791] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.698797] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.698805] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.698809] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.698814] ? do_syscall_64+0x9d/0x180 <4>[ 880.698816] ? irqentry_exit+0x77/0xb0 <4>[ 880.698819] ? clear_bhb_loop+0x15/0x70 <4>[ 880.698820] ? clear_bhb_loop+0x15/0x70 <4>[ 880.698822] ? clear_bhb_loop+0x15/0x70 <4>[ 880.698825] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.698828] RIP: 0033:0x7a4335b24ded <4>[ 880.698830] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.698831] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.698834] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.698836] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.698837] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.698839] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.698840] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.698982] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.700542] ? lock_acquire+0xc9/0x300 <4>[ 880.701006] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.701011] x64_sys_call+0x131e/0x2650 <4>[ 880.701014] do_syscall_64+0x91/0x180 <4>[ 880.701017] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.701023] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.701031] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.701035] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.701039] ? do_syscall_64+0x9d/0x180 <4>[ 880.701041] ? irqentry_exit+0x77/0xb0 <4>[ 880.701044] ? clear_bhb_loop+0x15/0x70 <4>[ 880.701046] ? clear_bhb_loop+0x15/0x70 <4>[ 880.701048] ? clear_bhb_loop+0x15/0x70 <4>[ 880.701051] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.701054] RIP: 0033:0x7a4335b24ded <4>[ 880.701055] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.701057] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.701060] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.701061] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.701063] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.701064] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.701114] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart spi_nor mei_pxp kvm_intel ee1004 mtd kvm mei_hdcp polyval_clmulni polyval_generic ppdev ghash_clmulni_intel intel_wmi_thunderbolt wmi_bmof sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl intel_cstate smsc75xx usbnet i2c_i801 mii spi_intel_pci e1000e i2c_mux spi_intel i2c_smbus mei_me idma64 intel_pch_thermal mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi pmt_class intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4>[ 880.703288] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.703291] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.703431] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.704077] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.705460] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.705468] do_syscall_64+0x91/0x180 <4>[ 880.705470] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.705476] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.705484] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.705488] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.705493] ? do_syscall_64+0x9d/0x180 <4>[ 880.705495] ? irqentry_exit+0x77/0xb0 <4>[ 880.705498] ? clear_bhb_loop+0x15/0x70 <4>[ 880.705499] ? clear_bhb_loop+0x15/0x70 <4>[ 880.705501] ? clear_bhb_loop+0x15/0x70 <4>[ 880.705504] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.705507] RIP: 0033:0x7a4335b24ded <4>[ 880.705509] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.705510] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.705513] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.705515] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.705516] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.705518] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.705530] </TASK> <4>[ 880.705537] softirqs last enabled at (293755762): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.706850] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.707693] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.707701] do_syscall_64+0x91/0x180 <4>[ 880.707704] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.707710] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.707717] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.707722] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.707726] ? do_syscall_64+0x9d/0x180 <4>[ 880.707729] ? irqentry_exit+0x77/0xb0 <4>[ 880.707731] ? clear_bhb_loop+0x15/0x70 <4>[ 880.707733] ? clear_bhb_loop+0x15/0x70 <4>[ 880.707735] ? clear_bhb_loop+0x15/0x70 <4>[ 880.707738] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.707741] RIP: 0033:0x7a4335b24ded <4>[ 880.707743] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.707744] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.707747] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.707748] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.707750] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.707751] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.707753] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.707895] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.709333] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.709921] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.709929] do_syscall_64+0x91/0x180 <4>[ 880.709932] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.709938] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.709945] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.709950] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.709954] ? do_syscall_64+0x9d/0x180 <4>[ 880.709956] ? irqentry_exit+0x77/0xb0 <4>[ 880.709959] ? clear_bhb_loop+0x15/0x70 <4>[ 880.709961] ? clear_bhb_loop+0x15/0x70 <4>[ 880.709962] ? clear_bhb_loop+0x15/0x70 <4>[ 880.709966] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.709968] RIP: 0033:0x7a4335b24ded <4>[ 880.709970] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.709972] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.709974] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.709976] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.709977] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.709979] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.709980] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.710122] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.711699] ? __kernel_text_address+0x12/0x50 <4>[ 880.712145] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.712153] do_syscall_64+0x91/0x180 <4>[ 880.712155] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.712161] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.712169] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.712173] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.712178] ? do_syscall_64+0x9d/0x180 <4>[ 880.712180] ? irqentry_exit+0x77/0xb0 <4>[ 880.712183] ? clear_bhb_loop+0x15/0x70 <4>[ 880.712185] ? clear_bhb_loop+0x15/0x70 <4>[ 880.712186] ? clear_bhb_loop+0x15/0x70 <4>[ 880.712190] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.712192] RIP: 0033:0x7a4335b24ded <4>[ 880.712194] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.712196] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.712198] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.712200] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.712201] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.712203] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.712204] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.712346] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.713925] ? __kernel_text_address+0x12/0x50 <4>[ 880.714369] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.714377] do_syscall_64+0x91/0x180 <4>[ 880.714380] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.714386] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.714394] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.714398] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.714402] ? do_syscall_64+0x9d/0x180 <4>[ 880.714405] ? irqentry_exit+0x77/0xb0 <4>[ 880.714408] ? clear_bhb_loop+0x15/0x70 <4>[ 880.714409] ? clear_bhb_loop+0x15/0x70 <4>[ 880.714411] ? clear_bhb_loop+0x15/0x70 <4>[ 880.714414] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.714417] RIP: 0033:0x7a4335b24ded <4>[ 880.714418] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.714420] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.714423] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.714424] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.714426] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.714427] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.714429] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.714570] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.716013] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.716595] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.716603] do_syscall_64+0x91/0x180 <4>[ 880.716606] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.716616] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.716624] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.716628] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.716633] ? do_syscall_64+0x9d/0x180 <4>[ 880.716635] ? irqentry_exit+0x77/0xb0 <4>[ 880.716638] ? clear_bhb_loop+0x15/0x70 <4>[ 880.716639] ? clear_bhb_loop+0x15/0x70 <4>[ 880.716641] ? clear_bhb_loop+0x15/0x70 <4>[ 880.716644] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.716647] RIP: 0033:0x7a4335b24ded <4>[ 880.716649] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.716650] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.716653] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.716655] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.716656] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.716657] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.716670] </TASK> <4>[ 880.716680] softirqs last disabled at (293776375): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.717439] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.718832] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.718840] do_syscall_64+0x91/0x180 <4>[ 880.718843] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.718849] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.718857] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.718861] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.718865] ? do_syscall_64+0x9d/0x180 <4>[ 880.718868] ? irqentry_exit+0x77/0xb0 <4>[ 880.718870] ? clear_bhb_loop+0x15/0x70 <4>[ 880.718872] ? clear_bhb_loop+0x15/0x70 <4>[ 880.718874] ? clear_bhb_loop+0x15/0x70 <4>[ 880.718877] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.718880] RIP: 0033:0x7a4335b24ded <4>[ 880.718881] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.718883] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.718886] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.718887] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.718889] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.718890] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.718904] irq event stamp: 293780613 <4>[ 880.719017] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.720605] ? lock_acquire+0xc9/0x300 <4>[ 880.721068] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.721073] x64_sys_call+0x131e/0x2650 <4>[ 880.721076] do_syscall_64+0x91/0x180 <4>[ 880.721079] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.721085] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.721093] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.721097] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.721101] ? do_syscall_64+0x9d/0x180 <4>[ 880.721104] ? irqentry_exit+0x77/0xb0 <4>[ 880.721106] ? clear_bhb_loop+0x15/0x70 <4>[ 880.721108] ? clear_bhb_loop+0x15/0x70 <4>[ 880.721110] ? clear_bhb_loop+0x15/0x70 <4>[ 880.721113] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.721116] RIP: 0033:0x7a4335b24ded <4>[ 880.721117] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.721119] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.721122] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.721123] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.721125] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.721126] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.721148] softirqs last disabled at (293782829): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.722169] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.723294] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.723302] do_syscall_64+0x91/0x180 <4>[ 880.723305] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.723311] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.723318] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.723323] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.723327] ? do_syscall_64+0x9d/0x180 <4>[ 880.723329] ? irqentry_exit+0x77/0xb0 <4>[ 880.723332] ? clear_bhb_loop+0x15/0x70 <4>[ 880.723334] ? clear_bhb_loop+0x15/0x70 <4>[ 880.723335] ? clear_bhb_loop+0x15/0x70 <4>[ 880.723339] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.723341] RIP: 0033:0x7a4335b24ded <4>[ 880.723343] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.723345] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.723347] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.723349] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.723350] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.723352] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.723353] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.723493] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 880.725531] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.725537] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.725545] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.725549] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.725553] ? do_syscall_64+0x9d/0x180 <4>[ 880.725556] ? irqentry_exit+0x77/0xb0 <4>[ 880.725558] ? clear_bhb_loop+0x15/0x70 <4>[ 880.725560] ? clear_bhb_loop+0x15/0x70 <4>[ 880.725562] ? clear_bhb_loop+0x15/0x70 <4>[ 880.725565] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.725568] RIP: 0033:0x7a4335b24ded <4>[ 880.725570] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.725571] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.725574] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.725576] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.725577] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.725579] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.725724] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.726367] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.727753] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.727761] do_syscall_64+0x91/0x180 <4>[ 880.727763] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.727769] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.727777] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.727781] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.727786] ? do_syscall_64+0x9d/0x180 <4>[ 880.727788] ? irqentry_exit+0x77/0xb0 <4>[ 880.727791] ? clear_bhb_loop+0x15/0x70 <4>[ 880.727792] ? clear_bhb_loop+0x15/0x70 <4>[ 880.727794] ? clear_bhb_loop+0x15/0x70 <4>[ 880.727797] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.727800] RIP: 0033:0x7a4335b24ded <4>[ 880.727802] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.727803] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.727806] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.727808] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.727809] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.727811] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.727812] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.727954] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.729527] ? __kernel_text_address+0x12/0x50 <4>[ 880.729978] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.729986] do_syscall_64+0x91/0x180 <4>[ 880.729988] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.729994] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.730002] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.730006] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.730011] ? do_syscall_64+0x9d/0x180 <4>[ 880.730013] ? irqentry_exit+0x77/0xb0 <4>[ 880.730016] ? clear_bhb_loop+0x15/0x70 <4>[ 880.730017] ? clear_bhb_loop+0x15/0x70 <4>[ 880.730019] ? clear_bhb_loop+0x15/0x70 <4>[ 880.730022] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.730025] RIP: 0033:0x7a4335b24ded <4>[ 880.730027] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.730028] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.730031] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.730033] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.730034] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.730036] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.730037] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.730179] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.731761] ? __kernel_text_address+0x12/0x50 <4>[ 880.732206] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.732214] do_syscall_64+0x91/0x180 <4>[ 880.732217] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.732223] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.732230] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.732235] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.732239] ? do_syscall_64+0x9d/0x180 <4>[ 880.732241] ? irqentry_exit+0x77/0xb0 <4>[ 880.732244] ? clear_bhb_loop+0x15/0x70 <4>[ 880.732246] ? clear_bhb_loop+0x15/0x70 <4>[ 880.732247] ? clear_bhb_loop+0x15/0x70 <4>[ 880.732251] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.732253] RIP: 0033:0x7a4335b24ded <4>[ 880.732255] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.732257] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.732260] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.732261] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.732263] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.732264] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.732276] </TASK> <4>[ 880.732286] softirqs last disabled at (293801629): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.733180] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.734437] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.734444] do_syscall_64+0x91/0x180 <4>[ 880.734447] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.734453] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.734461] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.734465] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.734470] ? do_syscall_64+0x9d/0x180 <4>[ 880.734472] ? irqentry_exit+0x77/0xb0 <4>[ 880.734475] ? clear_bhb_loop+0x15/0x70 <4>[ 880.734476] ? clear_bhb_loop+0x15/0x70 <4>[ 880.734478] ? clear_bhb_loop+0x15/0x70 <4>[ 880.734481] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.734484] RIP: 0033:0x7a4335b24ded <4>[ 880.734486] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.734487] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.734490] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.734491] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.734493] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.734494] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.734496] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.734642] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.736217] ? __kernel_text_address+0x12/0x50 <4>[ 880.736667] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.736675] do_syscall_64+0x91/0x180 <4>[ 880.736678] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.736684] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.736691] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.736696] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.736700] ? do_syscall_64+0x9d/0x180 <4>[ 880.736702] ? irqentry_exit+0x77/0xb0 <4>[ 880.736705] ? clear_bhb_loop+0x15/0x70 <4>[ 880.736707] ? clear_bhb_loop+0x15/0x70 <4>[ 880.736709] ? clear_bhb_loop+0x15/0x70 <4>[ 880.736712] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.736714] RIP: 0033:0x7a4335b24ded <4>[ 880.736716] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.736718] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.736721] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.736722] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.736724] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.736725] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.736727] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.736867] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 880.738910] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.738916] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.738924] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.738928] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.738932] ? do_syscall_64+0x9d/0x180 <4>[ 880.738934] ? irqentry_exit+0x77/0xb0 <4>[ 880.738937] ? clear_bhb_loop+0x15/0x70 <4>[ 880.738939] ? clear_bhb_loop+0x15/0x70 <4>[ 880.738941] ? clear_bhb_loop+0x15/0x70 <4>[ 880.738944] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.738947] RIP: 0033:0x7a4335b24ded <4>[ 880.738948] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.738950] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.738953] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.738954] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.738956] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.738957] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.739097] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.739205] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 880.741127] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.741134] do_syscall_64+0x91/0x180 <4>[ 880.741137] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.741143] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.741151] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.741155] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.741160] ? do_syscall_64+0x9d/0x180 <4>[ 880.741162] ? irqentry_exit+0x77/0xb0 <4>[ 880.741165] ? clear_bhb_loop+0x15/0x70 <4>[ 880.741166] ? clear_bhb_loop+0x15/0x70 <4>[ 880.741168] ? clear_bhb_loop+0x15/0x70 <4>[ 880.741171] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.741174] RIP: 0033:0x7a4335b24ded <4>[ 880.741176] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.741177] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.741180] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.741181] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.741183] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.741184] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.741186] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.741328] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.742766] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.743348] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.743356] do_syscall_64+0x91/0x180 <4>[ 880.743359] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.743365] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.743372] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.743377] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.743381] ? do_syscall_64+0x9d/0x180 <4>[ 880.743383] ? irqentry_exit+0x77/0xb0 <4>[ 880.743386] ? clear_bhb_loop+0x15/0x70 <4>[ 880.743388] ? clear_bhb_loop+0x15/0x70 <4>[ 880.743389] ? clear_bhb_loop+0x15/0x70 <4>[ 880.743393] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.743395] RIP: 0033:0x7a4335b24ded <4>[ 880.743397] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.743399] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.743401] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.743403] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.743404] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.743406] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.743407] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.743549] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.745113] ? lock_acquire+0xc9/0x300 <4>[ 880.745572] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.745580] do_syscall_64+0x91/0x180 <4>[ 880.745582] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.745588] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.745596] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.745600] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.745605] ? do_syscall_64+0x9d/0x180 <4>[ 880.745612] ? irqentry_exit+0x77/0xb0 <4>[ 880.745615] ? clear_bhb_loop+0x15/0x70 <4>[ 880.745617] ? clear_bhb_loop+0x15/0x70 <4>[ 880.745618] ? clear_bhb_loop+0x15/0x70 <4>[ 880.745622] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.745624] RIP: 0033:0x7a4335b24ded <4>[ 880.745626] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.745628] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.745630] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.745632] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.745633] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.745635] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.745636] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.745774] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.746961] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.747808] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.747816] do_syscall_64+0x91/0x180 <4>[ 880.747818] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.747824] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.747832] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.747836] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.747841] ? do_syscall_64+0x9d/0x180 <4>[ 880.747843] ? irqentry_exit+0x77/0xb0 <4>[ 880.747846] ? clear_bhb_loop+0x15/0x70 <4>[ 880.747847] ? clear_bhb_loop+0x15/0x70 <4>[ 880.747849] ? clear_bhb_loop+0x15/0x70 <4>[ 880.747852] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.747855] RIP: 0033:0x7a4335b24ded <4>[ 880.747857] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.747858] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.747861] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.747863] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.747864] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.747865] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.747867] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.748005] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.748780] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.750033] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.750041] do_syscall_64+0x91/0x180 <4>[ 880.750044] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.750050] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.750057] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.750061] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.750066] ? do_syscall_64+0x9d/0x180 <4>[ 880.750068] ? irqentry_exit+0x77/0xb0 <4>[ 880.750071] ? clear_bhb_loop+0x15/0x70 <4>[ 880.750073] ? clear_bhb_loop+0x15/0x70 <4>[ 880.750074] ? clear_bhb_loop+0x15/0x70 <4>[ 880.750078] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.750080] RIP: 0033:0x7a4335b24ded <4>[ 880.750082] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.750084] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.750086] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.750088] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.750089] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.750091] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.750092] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.750234] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.751819] ? __kernel_text_address+0x12/0x50 <4>[ 880.752265] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.752273] do_syscall_64+0x91/0x180 <4>[ 880.752275] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.752281] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.752289] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.752293] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.752298] ? do_syscall_64+0x9d/0x180 <4>[ 880.752300] ? irqentry_exit+0x77/0xb0 <4>[ 880.752303] ? clear_bhb_loop+0x15/0x70 <4>[ 880.752305] ? clear_bhb_loop+0x15/0x70 <4>[ 880.752306] ? clear_bhb_loop+0x15/0x70 <4>[ 880.752309] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.752312] RIP: 0033:0x7a4335b24ded <4>[ 880.752314] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.752316] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.752318] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.752320] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.752321] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.752323] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.752324] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.752466] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.753913] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.754496] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.754504] do_syscall_64+0x91/0x180 <4>[ 880.754506] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.754512] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.754520] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.754524] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.754529] ? do_syscall_64+0x9d/0x180 <4>[ 880.754531] ? irqentry_exit+0x77/0xb0 <4>[ 880.754534] ? clear_bhb_loop+0x15/0x70 <4>[ 880.754535] ? clear_bhb_loop+0x15/0x70 <4>[ 880.754537] ? clear_bhb_loop+0x15/0x70 <4>[ 880.754540] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.754543] RIP: 0033:0x7a4335b24ded <4>[ 880.754545] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.754546] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.754549] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.754551] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.754552] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.754554] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.754555] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.754702] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.756278] ? __kernel_text_address+0x12/0x50 <4>[ 880.756728] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.756736] do_syscall_64+0x91/0x180 <4>[ 880.756739] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.756745] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.756753] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.756757] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.756761] ? do_syscall_64+0x9d/0x180 <4>[ 880.756764] ? irqentry_exit+0x77/0xb0 <4>[ 880.756767] ? clear_bhb_loop+0x15/0x70 <4>[ 880.756768] ? clear_bhb_loop+0x15/0x70 <4>[ 880.756770] ? clear_bhb_loop+0x15/0x70 <4>[ 880.756773] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.756776] RIP: 0033:0x7a4335b24ded <4>[ 880.756778] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.756779] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.756782] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.756783] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.756785] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.756786] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.756799] </TASK> <4>[ 880.756806] softirqs last enabled at (293844106): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.757166] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 880.758955] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.758963] do_syscall_64+0x91/0x180 <4>[ 880.758966] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.758972] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.758979] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.758983] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.758988] ? do_syscall_64+0x9d/0x180 <4>[ 880.758990] ? irqentry_exit+0x77/0xb0 <4>[ 880.758993] ? clear_bhb_loop+0x15/0x70 <4>[ 880.758995] ? clear_bhb_loop+0x15/0x70 <4>[ 880.758996] ? clear_bhb_loop+0x15/0x70 <4>[ 880.758999] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.759002] RIP: 0033:0x7a4335b24ded <4>[ 880.759004] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.759006] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.759008] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.759010] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.759011] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.759013] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.759014] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.759152] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.759392] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 880.761180] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.761188] do_syscall_64+0x91/0x180 <4>[ 880.761190] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.761196] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.761204] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.761208] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.761213] ? do_syscall_64+0x9d/0x180 <4>[ 880.761215] ? irqentry_exit+0x77/0xb0 <4>[ 880.761218] ? clear_bhb_loop+0x15/0x70 <4>[ 880.761219] ? clear_bhb_loop+0x15/0x70 <4>[ 880.761221] ? clear_bhb_loop+0x15/0x70 <4>[ 880.761224] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.761227] RIP: 0033:0x7a4335b24ded <4>[ 880.761229] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.761231] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.761233] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.761235] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.761236] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.761238] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.761239] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.761377] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.762565] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.763406] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.763411] x64_sys_call+0x131e/0x2650 <4>[ 880.763414] do_syscall_64+0x91/0x180 <4>[ 880.763417] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.763423] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.763431] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.763435] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.763439] ? do_syscall_64+0x9d/0x180 <4>[ 880.763442] ? irqentry_exit+0x77/0xb0 <4>[ 880.763444] ? clear_bhb_loop+0x15/0x70 <4>[ 880.763446] ? clear_bhb_loop+0x15/0x70 <4>[ 880.763448] ? clear_bhb_loop+0x15/0x70 <4>[ 880.763451] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.763454] RIP: 0033:0x7a4335b24ded <4>[ 880.763455] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.763457] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.763460] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.763461] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.763463] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.763464] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.763591] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.763656] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.765493] drm_ioctl+0x2de/0x5a0 <4>[ 880.765637] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.765645] do_syscall_64+0x91/0x180 <4>[ 880.765648] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.765654] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.765661] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.765666] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.765670] ? do_syscall_64+0x9d/0x180 <4>[ 880.765673] ? irqentry_exit+0x77/0xb0 <4>[ 880.765675] ? clear_bhb_loop+0x15/0x70 <4>[ 880.765677] ? clear_bhb_loop+0x15/0x70 <4>[ 880.765679] ? clear_bhb_loop+0x15/0x70 <4>[ 880.765682] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.765685] RIP: 0033:0x7a4335b24ded <4>[ 880.765687] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.765688] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.765691] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.765692] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.765694] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.765695] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.765708] </TASK> <4>[ 880.765715] softirqs last enabled at (293859218): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.766345] ? lock_acquire+0xc9/0x300 <4>[ 880.767736] drm_ioctl+0x2de/0x5a0 <4>[ 880.767875] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.767883] do_syscall_64+0x91/0x180 <4>[ 880.767886] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.767892] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.767900] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.767904] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.767908] ? do_syscall_64+0x9d/0x180 <4>[ 880.767910] ? irqentry_exit+0x77/0xb0 <4>[ 880.767913] ? clear_bhb_loop+0x15/0x70 <4>[ 880.767915] ? clear_bhb_loop+0x15/0x70 <4>[ 880.767917] ? clear_bhb_loop+0x15/0x70 <4>[ 880.767920] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.767922] RIP: 0033:0x7a4335b24ded <4>[ 880.767924] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.767926] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.767929] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.767930] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.767932] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.767933] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.767945] </TASK> <4>[ 880.767953] softirqs last enabled at (293862892): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.768312] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 880.770106] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.770114] do_syscall_64+0x91/0x180 <4>[ 880.770116] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.770122] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.770130] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.770134] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.770139] ? do_syscall_64+0x9d/0x180 <4>[ 880.770141] ? irqentry_exit+0x77/0xb0 <4>[ 880.770144] ? clear_bhb_loop+0x15/0x70 <4>[ 880.770145] ? clear_bhb_loop+0x15/0x70 <4>[ 880.770147] ? clear_bhb_loop+0x15/0x70 <4>[ 880.770150] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.770153] RIP: 0033:0x7a4335b24ded <4>[ 880.770155] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.770156] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.770159] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.770161] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.770162] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.770164] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.770165] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.770307] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.771750] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.772334] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.772342] do_syscall_64+0x91/0x180 <4>[ 880.772345] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.772351] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.772358] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.772362] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.772367] ? do_syscall_64+0x9d/0x180 <4>[ 880.772369] ? irqentry_exit+0x77/0xb0 <4>[ 880.772372] ? clear_bhb_loop+0x15/0x70 <4>[ 880.772374] ? clear_bhb_loop+0x15/0x70 <4>[ 880.772375] ? clear_bhb_loop+0x15/0x70 <4>[ 880.772378] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.772381] RIP: 0033:0x7a4335b24ded <4>[ 880.772383] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.772385] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.772387] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.772389] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.772390] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.772392] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.772404] </TASK> <4>[ 880.772411] softirqs last enabled at (293869580): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.772776] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 880.774560] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.774568] do_syscall_64+0x91/0x180 <4>[ 880.774571] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.774576] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.774584] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.774588] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.774593] ? do_syscall_64+0x9d/0x180 <4>[ 880.774595] ? irqentry_exit+0x77/0xb0 <4>[ 880.774598] ? clear_bhb_loop+0x15/0x70 <4>[ 880.774599] ? clear_bhb_loop+0x15/0x70 <4>[ 880.774601] ? clear_bhb_loop+0x15/0x70 <4>[ 880.774609] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.774612] RIP: 0033:0x7a4335b24ded <4>[ 880.774613] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.774615] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.774618] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.774619] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.774621] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.774622] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.774624] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.774763] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.775271] ? lock_acquire+0xc9/0x300 <4>[ 880.776796] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.776801] x64_sys_call+0x131e/0x2650 <4>[ 880.776804] do_syscall_64+0x91/0x180 <4>[ 880.776807] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.776813] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.776820] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.776824] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.776829] ? do_syscall_64+0x9d/0x180 <4>[ 880.776831] ? irqentry_exit+0x77/0xb0 <4>[ 880.776834] ? clear_bhb_loop+0x15/0x70 <4>[ 880.776835] ? clear_bhb_loop+0x15/0x70 <4>[ 880.776837] ? clear_bhb_loop+0x15/0x70 <4>[ 880.776840] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.776843] RIP: 0033:0x7a4335b24ded <4>[ 880.776845] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.776846] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.776849] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.776851] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.776852] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.776854] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.776871] hardirqs last disabled at (293878824): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 880.777233] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 880.779022] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.779030] do_syscall_64+0x91/0x180 <4>[ 880.779033] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.779039] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.779047] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.779051] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.779055] ? do_syscall_64+0x9d/0x180 <4>[ 880.779058] ? irqentry_exit+0x77/0xb0 <4>[ 880.779060] ? clear_bhb_loop+0x15/0x70 <4>[ 880.779062] ? clear_bhb_loop+0x15/0x70 <4>[ 880.779064] ? clear_bhb_loop+0x15/0x70 <4>[ 880.779067] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.779070] RIP: 0033:0x7a4335b24ded <4>[ 880.779071] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.779073] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.779076] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.779077] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.779079] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.779080] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.779082] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.779218] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 880.781255] do_syscall_64+0x91/0x180 <4>[ 880.781258] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.781264] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.781272] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.781276] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.781280] ? do_syscall_64+0x9d/0x180 <4>[ 880.781282] ? irqentry_exit+0x77/0xb0 <4>[ 880.781285] ? clear_bhb_loop+0x15/0x70 <4>[ 880.781287] ? clear_bhb_loop+0x15/0x70 <4>[ 880.781289] ? clear_bhb_loop+0x15/0x70 <4>[ 880.781292] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.781294] RIP: 0033:0x7a4335b24ded <4>[ 880.781296] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.781298] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.781301] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.781302] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.781304] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.781305] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.781319] irq event stamp: 293886359 <4>[ 880.781432] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.782891] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.783473] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.783481] do_syscall_64+0x91/0x180 <4>[ 880.783484] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.783490] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.783497] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.783502] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.783506] ? do_syscall_64+0x9d/0x180 <4>[ 880.783508] ? irqentry_exit+0x77/0xb0 <4>[ 880.783511] ? clear_bhb_loop+0x15/0x70 <4>[ 880.783513] ? clear_bhb_loop+0x15/0x70 <4>[ 880.783514] ? clear_bhb_loop+0x15/0x70 <4>[ 880.783518] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.783520] RIP: 0033:0x7a4335b24ded <4>[ 880.783522] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.783524] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.783526] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.783528] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.783529] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.783531] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.783532] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.783680] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.785255] ? __kernel_text_address+0x12/0x50 <4>[ 880.785705] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.785713] do_syscall_64+0x91/0x180 <4>[ 880.785716] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.785722] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.785729] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.785734] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.785738] ? do_syscall_64+0x9d/0x180 <4>[ 880.785740] ? irqentry_exit+0x77/0xb0 <4>[ 880.785743] ? clear_bhb_loop+0x15/0x70 <4>[ 880.785745] ? clear_bhb_loop+0x15/0x70 <4>[ 880.785747] ? clear_bhb_loop+0x15/0x70 <4>[ 880.785750] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.785753] RIP: 0033:0x7a4335b24ded <4>[ 880.785754] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.785756] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.785759] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.785760] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.785762] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.785763] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.785765] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.785907] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.787343] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.787931] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.787939] do_syscall_64+0x91/0x180 <4>[ 880.787942] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.787948] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.787955] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.787960] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.787964] ? do_syscall_64+0x9d/0x180 <4>[ 880.787966] ? irqentry_exit+0x77/0xb0 <4>[ 880.787969] ? clear_bhb_loop+0x15/0x70 <4>[ 880.787971] ? clear_bhb_loop+0x15/0x70 <4>[ 880.787972] ? clear_bhb_loop+0x15/0x70 <4>[ 880.787976] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.787978] RIP: 0033:0x7a4335b24ded <4>[ 880.787980] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.787982] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.787984] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.787986] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.787988] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.787989] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.788003] irq event stamp: 293897695 <4>[ 880.788116] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.789442] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.790157] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.790165] do_syscall_64+0x91/0x180 <4>[ 880.790168] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.790174] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.790181] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.790186] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.790190] ? do_syscall_64+0x9d/0x180 <4>[ 880.790192] ? irqentry_exit+0x77/0xb0 <4>[ 880.790195] ? clear_bhb_loop+0x15/0x70 <4>[ 880.790197] ? clear_bhb_loop+0x15/0x70 <4>[ 880.790198] ? clear_bhb_loop+0x15/0x70 <4>[ 880.790202] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.790204] RIP: 0033:0x7a4335b24ded <4>[ 880.790206] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.790208] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.790210] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.790212] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.790214] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.790215] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.790217] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.790358] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.791671] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.792381] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.792389] do_syscall_64+0x91/0x180 <4>[ 880.792392] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.792398] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.792405] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.792410] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.792414] ? do_syscall_64+0x9d/0x180 <4>[ 880.792416] ? irqentry_exit+0x77/0xb0 <4>[ 880.792419] ? clear_bhb_loop+0x15/0x70 <4>[ 880.792421] ? clear_bhb_loop+0x15/0x70 <4>[ 880.792422] ? clear_bhb_loop+0x15/0x70 <4>[ 880.792425] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.792428] RIP: 0033:0x7a4335b24ded <4>[ 880.792430] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.792432] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.792434] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.792436] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.792437] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.792439] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.792440] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.792578] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.793225] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.794611] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.794619] do_syscall_64+0x91/0x180 <4>[ 880.794622] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.794628] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.794636] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.794640] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.794644] ? do_syscall_64+0x9d/0x180 <4>[ 880.794647] ? irqentry_exit+0x77/0xb0 <4>[ 880.794649] ? clear_bhb_loop+0x15/0x70 <4>[ 880.794651] ? clear_bhb_loop+0x15/0x70 <4>[ 880.794653] ? clear_bhb_loop+0x15/0x70 <4>[ 880.794656] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.794659] RIP: 0033:0x7a4335b24ded <4>[ 880.794661] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.794662] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.794665] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.794667] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.794668] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.794670] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.794683] </TASK> <4>[ 880.794690] softirqs last enabled at (293907176): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.795319] ? lock_acquire+0xc9/0x300 <4>[ 880.796698] drm_ioctl+0x2de/0x5a0 <4>[ 880.796838] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.796846] do_syscall_64+0x91/0x180 <4>[ 880.796849] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.796855] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.796862] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.796866] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.796871] ? do_syscall_64+0x9d/0x180 <4>[ 880.796873] ? irqentry_exit+0x77/0xb0 <4>[ 880.796876] ? clear_bhb_loop+0x15/0x70 <4>[ 880.796877] ? clear_bhb_loop+0x15/0x70 <4>[ 880.796879] ? clear_bhb_loop+0x15/0x70 <4>[ 880.796882] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.796885] RIP: 0033:0x7a4335b24ded <4>[ 880.796887] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.796889] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.796891] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.796893] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.796894] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.796896] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.796908] </TASK> <4>[ 880.796915] softirqs last enabled at (293911986): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.797275] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 880.799066] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.799074] do_syscall_64+0x91/0x180 <4>[ 880.799077] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.799083] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.799091] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.799095] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.799099] ? do_syscall_64+0x9d/0x180 <4>[ 880.799101] ? irqentry_exit+0x77/0xb0 <4>[ 880.799104] ? clear_bhb_loop+0x15/0x70 <4>[ 880.799106] ? clear_bhb_loop+0x15/0x70 <4>[ 880.799108] ? clear_bhb_loop+0x15/0x70 <4>[ 880.799111] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.799113] RIP: 0033:0x7a4335b24ded <4>[ 880.799115] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.799117] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.799120] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.799121] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.799123] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.799124] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.799126] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.799264] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.799911] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.801292] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.801300] do_syscall_64+0x91/0x180 <4>[ 880.801302] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.801308] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.801316] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.801320] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.801325] ? do_syscall_64+0x9d/0x180 <4>[ 880.801327] ? irqentry_exit+0x77/0xb0 <4>[ 880.801330] ? clear_bhb_loop+0x15/0x70 <4>[ 880.801332] ? clear_bhb_loop+0x15/0x70 <4>[ 880.801333] ? clear_bhb_loop+0x15/0x70 <4>[ 880.801336] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.801339] RIP: 0033:0x7a4335b24ded <4>[ 880.801341] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.801343] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.801345] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.801347] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.801348] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.801350] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.801363] irq event stamp: 293920353 <4>[ 880.801477] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.802807] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.803518] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.803526] do_syscall_64+0x91/0x180 <4>[ 880.803528] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.803534] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.803542] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.803546] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.803551] ? do_syscall_64+0x9d/0x180 <4>[ 880.803553] ? irqentry_exit+0x77/0xb0 <4>[ 880.803556] ? clear_bhb_loop+0x15/0x70 <4>[ 880.803557] ? clear_bhb_loop+0x15/0x70 <4>[ 880.803559] ? clear_bhb_loop+0x15/0x70 <4>[ 880.803562] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.803565] RIP: 0033:0x7a4335b24ded <4>[ 880.803567] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.803569] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.803571] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.803573] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.803574] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.803576] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.803589] irq event stamp: 293924129 <4>[ 880.803710] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.805253] ? lock_acquire+0xc9/0x300 <4>[ 880.805688] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.805692] x64_sys_call+0x131e/0x2650 <4>[ 880.805695] do_syscall_64+0x91/0x180 <4>[ 880.805698] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.805702] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.805707] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.805711] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.805715] ? do_syscall_64+0x9d/0x180 <4>[ 880.805717] ? irqentry_exit+0x77/0xb0 <4>[ 880.805720] ? clear_bhb_loop+0x15/0x70 <4>[ 880.805722] ? clear_bhb_loop+0x15/0x70 <4>[ 880.805723] ? clear_bhb_loop+0x15/0x70 <4>[ 880.805726] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.805728] RIP: 0033:0x7a4335b24ded <4>[ 880.805730] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.805732] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.805735] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.805736] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.805738] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.805739] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.805757] softirqs last disabled at (293925019): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.806493] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.807847] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.807854] do_syscall_64+0x91/0x180 <4>[ 880.807856] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.807861] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.807866] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.807870] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.807873] ? do_syscall_64+0x9d/0x180 <4>[ 880.807876] ? irqentry_exit+0x77/0xb0 <4>[ 880.807878] ? clear_bhb_loop+0x15/0x70 <4>[ 880.807880] ? clear_bhb_loop+0x15/0x70 <4>[ 880.807882] ? clear_bhb_loop+0x15/0x70 <4>[ 880.807884] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.807887] RIP: 0033:0x7a4335b24ded <4>[ 880.807889] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.807890] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.807893] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.807895] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.807896] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.807898] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.807907] irq event stamp: 293926371 <4>[ 880.808021] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.809437] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.810001] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.810008] do_syscall_64+0x91/0x180 <4>[ 880.810010] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.810015] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.810020] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.810024] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.810027] ? do_syscall_64+0x9d/0x180 <4>[ 880.810030] ? irqentry_exit+0x77/0xb0 <4>[ 880.810032] ? clear_bhb_loop+0x15/0x70 <4>[ 880.810034] ? clear_bhb_loop+0x15/0x70 <4>[ 880.810036] ? clear_bhb_loop+0x15/0x70 <4>[ 880.810038] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.810041] RIP: 0033:0x7a4335b24ded <4>[ 880.810043] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.810044] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.810047] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.810049] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.810050] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.810052] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.810053] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.810190] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.811718] ? lock_acquire+0xc9/0x300 <4>[ 880.812148] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.812152] x64_sys_call+0x131e/0x2650 <4>[ 880.812155] do_syscall_64+0x91/0x180 <4>[ 880.812158] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.812162] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.812168] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.812171] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.812175] ? do_syscall_64+0x9d/0x180 <4>[ 880.812177] ? irqentry_exit+0x77/0xb0 <4>[ 880.812180] ? clear_bhb_loop+0x15/0x70 <4>[ 880.812182] ? clear_bhb_loop+0x15/0x70 <4>[ 880.812183] ? clear_bhb_loop+0x15/0x70 <4>[ 880.812186] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.812188] RIP: 0033:0x7a4335b24ded <4>[ 880.812190] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.812192] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.812195] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.812196] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.812198] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.812199] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.812244] Modules linked in: snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp cmdlinepart spi_nor mei_pxp kvm_intel ee1004 mtd kvm mei_hdcp polyval_clmulni polyval_generic ppdev ghash_clmulni_intel intel_wmi_thunderbolt wmi_bmof sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd cryptd rapl intel_cstate smsc75xx usbnet i2c_i801 mii spi_intel_pci e1000e i2c_mux spi_intel i2c_smbus mei_me idma64 intel_pch_thermal mei parport_pc parport binfmt_misc video nls_iso8859_1 intel_pmc_core pmt_telemetry pinctrl_cannonlake wmi pmt_class intel_vsec acpi_tad acpi_pad input_leds serio_raw dm_multipath msr nvme_fabrics fuse <4>[ 880.814344] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.814347] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.814481] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.814969] ? lock_acquire+0xc9/0x300 <4>[ 880.816311] drm_ioctl+0x2de/0x5a0 <4>[ 880.816444] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.816451] do_syscall_64+0x91/0x180 <4>[ 880.816453] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.816458] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.816463] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.816467] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.816470] ? do_syscall_64+0x9d/0x180 <4>[ 880.816473] ? irqentry_exit+0x77/0xb0 <4>[ 880.816475] ? clear_bhb_loop+0x15/0x70 <4>[ 880.816477] ? clear_bhb_loop+0x15/0x70 <4>[ 880.816479] ? clear_bhb_loop+0x15/0x70 <4>[ 880.816481] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.816484] RIP: 0033:0x7a4335b24ded <4>[ 880.816486] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.816488] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.816490] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.816492] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.816493] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.816495] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.816504] irq event stamp: 293930819 <4>[ 880.816622] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.818037] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.818592] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.818599] do_syscall_64+0x91/0x180 <4>[ 880.818606] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.818610] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.818616] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.818619] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.818623] ? do_syscall_64+0x9d/0x180 <4>[ 880.818625] ? irqentry_exit+0x77/0xb0 <4>[ 880.818628] ? clear_bhb_loop+0x15/0x70 <4>[ 880.818630] ? clear_bhb_loop+0x15/0x70 <4>[ 880.818631] ? clear_bhb_loop+0x15/0x70 <4>[ 880.818634] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.818636] RIP: 0033:0x7a4335b24ded <4>[ 880.818638] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.818640] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.818642] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.818644] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.818646] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.818647] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.818649] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.818791] RDX: 0000000000000000 RSI: 0000000003d1adaa RDI: 0000000000000000 <4>[ 880.820747] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.820751] x64_sys_call+0x131e/0x2650 <4>[ 880.820754] do_syscall_64+0x91/0x180 <4>[ 880.820757] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.820761] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.820766] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.820770] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.820774] ? do_syscall_64+0x9d/0x180 <4>[ 880.820776] ? irqentry_exit+0x77/0xb0 <4>[ 880.820779] ? clear_bhb_loop+0x15/0x70 <4>[ 880.820780] ? clear_bhb_loop+0x15/0x70 <4>[ 880.820782] ? clear_bhb_loop+0x15/0x70 <4>[ 880.820784] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.820787] RIP: 0033:0x7a4335b24ded <4>[ 880.820789] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.820791] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.820793] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.820795] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.820796] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.820798] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.820815] softirqs last disabled at (293925019): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.821805] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.822894] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.822901] do_syscall_64+0x91/0x180 <4>[ 880.822904] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.822908] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.822914] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.822917] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.822921] ? do_syscall_64+0x9d/0x180 <4>[ 880.822923] ? irqentry_exit+0x77/0xb0 <4>[ 880.822926] ? clear_bhb_loop+0x15/0x70 <4>[ 880.822928] ? clear_bhb_loop+0x15/0x70 <4>[ 880.822929] ? clear_bhb_loop+0x15/0x70 <4>[ 880.822932] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.822934] RIP: 0033:0x7a4335b24ded <4>[ 880.822936] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.822938] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.822941] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.822942] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.822944] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.822945] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.822947] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.823080] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.823958] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.825053] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.825059] do_syscall_64+0x91/0x180 <4>[ 880.825062] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.825067] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.825072] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.825076] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.825079] ? do_syscall_64+0x9d/0x180 <4>[ 880.825082] ? irqentry_exit+0x77/0xb0 <4>[ 880.825084] ? clear_bhb_loop+0x15/0x70 <4>[ 880.825086] ? clear_bhb_loop+0x15/0x70 <4>[ 880.825088] ? clear_bhb_loop+0x15/0x70 <4>[ 880.825090] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.825093] RIP: 0033:0x7a4335b24ded <4>[ 880.825095] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.825096] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.825099] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.825101] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.825102] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.825104] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.825105] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.825242] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.826515] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.827200] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.827207] do_syscall_64+0x91/0x180 <4>[ 880.827210] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.827215] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.827220] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.827223] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.827227] ? do_syscall_64+0x9d/0x180 <4>[ 880.827229] ? irqentry_exit+0x77/0xb0 <4>[ 880.827232] ? clear_bhb_loop+0x15/0x70 <4>[ 880.827234] ? clear_bhb_loop+0x15/0x70 <4>[ 880.827235] ? clear_bhb_loop+0x15/0x70 <4>[ 880.827238] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.827241] RIP: 0033:0x7a4335b24ded <4>[ 880.827242] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.827244] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.827247] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.827248] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.827250] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.827251] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.827253] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.827386] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.828131] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.829355] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.829362] do_syscall_64+0x91/0x180 <4>[ 880.829365] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.829369] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.829374] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.829378] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.829382] ? do_syscall_64+0x9d/0x180 <4>[ 880.829384] ? irqentry_exit+0x77/0xb0 <4>[ 880.829387] ? clear_bhb_loop+0x15/0x70 <4>[ 880.829388] ? clear_bhb_loop+0x15/0x70 <4>[ 880.829390] ? clear_bhb_loop+0x15/0x70 <4>[ 880.829393] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.829395] RIP: 0033:0x7a4335b24ded <4>[ 880.829397] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.829399] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.829401] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.829403] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.829405] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.829406] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.829407] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.829545] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.830948] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.831503] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.831509] do_syscall_64+0x91/0x180 <4>[ 880.831512] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.831517] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.831522] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.831525] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.831529] ? do_syscall_64+0x9d/0x180 <4>[ 880.831531] ? irqentry_exit+0x77/0xb0 <4>[ 880.831534] ? clear_bhb_loop+0x15/0x70 <4>[ 880.831536] ? clear_bhb_loop+0x15/0x70 <4>[ 880.831537] ? clear_bhb_loop+0x15/0x70 <4>[ 880.831540] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.831543] RIP: 0033:0x7a4335b24ded <4>[ 880.831544] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.831546] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.831549] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.831550] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.831552] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.831553] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.831563] irq event stamp: 293938605 <4>[ 880.831682] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.833097] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.833655] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.833663] do_syscall_64+0x91/0x180 <4>[ 880.833665] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.833670] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.833675] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.833679] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.833682] ? do_syscall_64+0x9d/0x180 <4>[ 880.833685] ? irqentry_exit+0x77/0xb0 <4>[ 880.833687] ? clear_bhb_loop+0x15/0x70 <4>[ 880.833689] ? clear_bhb_loop+0x15/0x70 <4>[ 880.833691] ? clear_bhb_loop+0x15/0x70 <4>[ 880.833693] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.833696] RIP: 0033:0x7a4335b24ded <4>[ 880.833698] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.833699] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.833702] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.833704] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.833705] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.833707] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.833708] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.833846] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.835384] ? __kernel_text_address+0x12/0x50 <4>[ 880.835811] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.835817] do_syscall_64+0x91/0x180 <4>[ 880.835820] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.835825] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.835830] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.835834] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.835837] ? do_syscall_64+0x9d/0x180 <4>[ 880.835839] ? irqentry_exit+0x77/0xb0 <4>[ 880.835842] ? clear_bhb_loop+0x15/0x70 <4>[ 880.835844] ? clear_bhb_loop+0x15/0x70 <4>[ 880.835845] ? clear_bhb_loop+0x15/0x70 <4>[ 880.835848] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.835851] RIP: 0033:0x7a4335b24ded <4>[ 880.835852] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.835854] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.835857] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.835858] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.835860] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.835861] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.835863] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.836000] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.837399] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.837958] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.837965] do_syscall_64+0x91/0x180 <4>[ 880.837967] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.837972] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.837977] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.837981] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.837984] ? do_syscall_64+0x9d/0x180 <4>[ 880.837987] ? irqentry_exit+0x77/0xb0 <4>[ 880.837989] ? clear_bhb_loop+0x15/0x70 <4>[ 880.837991] ? clear_bhb_loop+0x15/0x70 <4>[ 880.837993] ? clear_bhb_loop+0x15/0x70 <4>[ 880.837995] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.837998] RIP: 0033:0x7a4335b24ded <4>[ 880.838000] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.838001] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.838004] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.838006] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.838007] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.838009] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.838017] </TASK> <4>[ 880.838026] softirqs last disabled at (293925019): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.839296] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.840107] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.840114] do_syscall_64+0x91/0x180 <4>[ 880.840116] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.840121] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.840126] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.840130] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.840133] ? do_syscall_64+0x9d/0x180 <4>[ 880.840136] ? irqentry_exit+0x77/0xb0 <4>[ 880.840138] ? clear_bhb_loop+0x15/0x70 <4>[ 880.840140] ? clear_bhb_loop+0x15/0x70 <4>[ 880.840142] ? clear_bhb_loop+0x15/0x70 <4>[ 880.840144] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.840147] RIP: 0033:0x7a4335b24ded <4>[ 880.840149] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.840150] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.840153] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.840155] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.840156] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.840158] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.840159] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.840294] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 880.842266] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.842271] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.842276] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.842280] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.842283] ? do_syscall_64+0x9d/0x180 <4>[ 880.842285] ? irqentry_exit+0x77/0xb0 <4>[ 880.842288] ? clear_bhb_loop+0x15/0x70 <4>[ 880.842290] ? clear_bhb_loop+0x15/0x70 <4>[ 880.842291] ? clear_bhb_loop+0x15/0x70 <4>[ 880.842294] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.842297] RIP: 0033:0x7a4335b24ded <4>[ 880.842298] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.842300] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.842303] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.842304] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.842306] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.842307] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.842439] Tainted: [U]=USER, [W]=WARN <4>[ 880.842453] R10: ffff888151f5a000 R11: 0000000000000000 R12: 0000000000057e4c <4>[ 880.844411] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.844417] do_syscall_64+0x91/0x180 <4>[ 880.844420] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.844425] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.844430] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.844434] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.844438] ? do_syscall_64+0x9d/0x180 <4>[ 880.844440] ? irqentry_exit+0x77/0xb0 <4>[ 880.844442] ? clear_bhb_loop+0x15/0x70 <4>[ 880.844444] ? clear_bhb_loop+0x15/0x70 <4>[ 880.844446] ? clear_bhb_loop+0x15/0x70 <4>[ 880.844448] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.844451] RIP: 0033:0x7a4335b24ded <4>[ 880.844453] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.844454] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.844457] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.844459] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.844460] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.844462] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.844470] </TASK> <4>[ 880.844480] softirqs last disabled at (293925019): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.845884] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.846565] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.846572] do_syscall_64+0x91/0x180 <4>[ 880.846575] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.846579] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.846585] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.846588] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.846592] ? do_syscall_64+0x9d/0x180 <4>[ 880.846594] ? irqentry_exit+0x77/0xb0 <4>[ 880.846602] ? clear_bhb_loop+0x15/0x70 <4>[ 880.846604] ? clear_bhb_loop+0x15/0x70 <4>[ 880.846606] ? clear_bhb_loop+0x15/0x70 <4>[ 880.846608] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.846611] RIP: 0033:0x7a4335b24ded <4>[ 880.846613] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.846615] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.846617] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.846619] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.846620] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.846622] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.846623] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.846759] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.847502] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.848726] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.848733] do_syscall_64+0x91/0x180 <4>[ 880.848736] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.848740] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.848745] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.848749] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.848753] ? do_syscall_64+0x9d/0x180 <4>[ 880.848755] ? irqentry_exit+0x77/0xb0 <4>[ 880.848758] ? clear_bhb_loop+0x15/0x70 <4>[ 880.848760] ? clear_bhb_loop+0x15/0x70 <4>[ 880.848762] ? clear_bhb_loop+0x15/0x70 <4>[ 880.848764] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.848767] RIP: 0033:0x7a4335b24ded <4>[ 880.848769] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.848771] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.848773] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.848775] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.848776] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.848778] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.848786] </TASK> <4>[ 880.848796] softirqs last disabled at (293925019): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.849791] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.850883] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.850890] do_syscall_64+0x91/0x180 <4>[ 880.850893] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.850898] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.850903] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.850907] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.850910] ? do_syscall_64+0x9d/0x180 <4>[ 880.850913] ? irqentry_exit+0x77/0xb0 <4>[ 880.850915] ? clear_bhb_loop+0x15/0x70 <4>[ 880.850917] ? clear_bhb_loop+0x15/0x70 <4>[ 880.850919] ? clear_bhb_loop+0x15/0x70 <4>[ 880.850921] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.850924] RIP: 0033:0x7a4335b24ded <4>[ 880.850926] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.850928] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.850930] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.850932] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.850933] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.850935] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.850936] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.851074] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 880.853046] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.853051] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.853056] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.853060] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.853063] ? do_syscall_64+0x9d/0x180 <4>[ 880.853066] ? irqentry_exit+0x77/0xb0 <4>[ 880.853068] ? clear_bhb_loop+0x15/0x70 <4>[ 880.853070] ? clear_bhb_loop+0x15/0x70 <4>[ 880.853072] ? clear_bhb_loop+0x15/0x70 <4>[ 880.853074] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.853077] RIP: 0033:0x7a4335b24ded <4>[ 880.853079] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.853080] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.853083] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.853085] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.853086] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.853088] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.853222] Tainted: [U]=USER, [W]=WARN <4>[ 880.853235] R10: ffff888151f5a000 R11: 0000000000000000 R12: 0000000000057e47 <4>[ 880.855193] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.855200] do_syscall_64+0x91/0x180 <4>[ 880.855203] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.855208] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.855213] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.855217] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.855221] ? do_syscall_64+0x9d/0x180 <4>[ 880.855223] ? irqentry_exit+0x77/0xb0 <4>[ 880.855226] ? clear_bhb_loop+0x15/0x70 <4>[ 880.855228] ? clear_bhb_loop+0x15/0x70 <4>[ 880.855229] ? clear_bhb_loop+0x15/0x70 <4>[ 880.855232] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.855235] RIP: 0033:0x7a4335b24ded <4>[ 880.855236] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.855238] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.855241] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.855242] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.855244] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.855245] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.855247] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.855387] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.856794] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.857349] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.857356] do_syscall_64+0x91/0x180 <4>[ 880.857359] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.857364] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.857369] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.857374] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.857377] ? do_syscall_64+0x9d/0x180 <4>[ 880.857379] ? irqentry_exit+0x77/0xb0 <4>[ 880.857382] ? clear_bhb_loop+0x15/0x70 <4>[ 880.857384] ? clear_bhb_loop+0x15/0x70 <4>[ 880.857385] ? clear_bhb_loop+0x15/0x70 <4>[ 880.857388] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.857391] RIP: 0033:0x7a4335b24ded <4>[ 880.857392] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.857394] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.857397] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.857398] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.857400] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.857401] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.857410] </TASK> <4>[ 880.857417] softirqs last enabled at (293925024): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.858293] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.859518] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.859525] do_syscall_64+0x91/0x180 <4>[ 880.859527] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.859532] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.859538] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.859542] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.859545] ? do_syscall_64+0x9d/0x180 <4>[ 880.859548] ? irqentry_exit+0x77/0xb0 <4>[ 880.859550] ? clear_bhb_loop+0x15/0x70 <4>[ 880.859552] ? clear_bhb_loop+0x15/0x70 <4>[ 880.859554] ? clear_bhb_loop+0x15/0x70 <4>[ 880.859556] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.859559] RIP: 0033:0x7a4335b24ded <4>[ 880.859561] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.859562] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.859565] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.859567] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.859568] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.859570] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.859571] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.859718] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.861269] ? __lock_acquire+0x442/0x2810 <4>[ 880.861687] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.861694] do_syscall_64+0x91/0x180 <4>[ 880.861697] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.861702] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.861707] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.861711] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.861714] ? do_syscall_64+0x9d/0x180 <4>[ 880.861717] ? irqentry_exit+0x77/0xb0 <4>[ 880.861719] ? clear_bhb_loop+0x15/0x70 <4>[ 880.861721] ? clear_bhb_loop+0x15/0x70 <4>[ 880.861723] ? clear_bhb_loop+0x15/0x70 <4>[ 880.861726] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.861728] RIP: 0033:0x7a4335b24ded <4>[ 880.861730] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.861732] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.861735] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.861736] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.861738] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.861739] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.861748] </TASK> <4>[ 880.861757] softirqs last disabled at (293954037): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.863033] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.863846] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.863853] do_syscall_64+0x91/0x180 <4>[ 880.863855] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.863860] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.863865] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.863869] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.863873] ? do_syscall_64+0x9d/0x180 <4>[ 880.863875] ? irqentry_exit+0x77/0xb0 <4>[ 880.863878] ? clear_bhb_loop+0x15/0x70 <4>[ 880.863880] ? clear_bhb_loop+0x15/0x70 <4>[ 880.863881] ? clear_bhb_loop+0x15/0x70 <4>[ 880.863884] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.863886] RIP: 0033:0x7a4335b24ded <4>[ 880.863888] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.863890] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.863893] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.863894] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.863896] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.863897] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.863899] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.864034] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.865188] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.866002] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.866009] do_syscall_64+0x91/0x180 <4>[ 880.866012] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.866017] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.866022] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.866026] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.866029] ? do_syscall_64+0x9d/0x180 <4>[ 880.866032] ? irqentry_exit+0x77/0xb0 <4>[ 880.866034] ? clear_bhb_loop+0x15/0x70 <4>[ 880.866036] ? clear_bhb_loop+0x15/0x70 <4>[ 880.866038] ? clear_bhb_loop+0x15/0x70 <4>[ 880.866040] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.866043] RIP: 0033:0x7a4335b24ded <4>[ 880.866045] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.866047] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.866049] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.866051] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.866052] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.866054] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.866055] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.866195] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 880.868169] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.868174] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.868179] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.868183] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.868187] ? do_syscall_64+0x9d/0x180 <4>[ 880.868189] ? irqentry_exit+0x77/0xb0 <4>[ 880.868191] ? clear_bhb_loop+0x15/0x70 <4>[ 880.868193] ? clear_bhb_loop+0x15/0x70 <4>[ 880.868195] ? clear_bhb_loop+0x15/0x70 <4>[ 880.868197] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.868200] RIP: 0033:0x7a4335b24ded <4>[ 880.868202] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.868204] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.868206] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.868208] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.868209] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.868211] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.868347] Tainted: [U]=USER, [W]=WARN <4>[ 880.868361] R10: ffff888151f5a000 R11: 0000000000000000 R12: 0000000000057e40 <4>[ 880.870318] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.870325] do_syscall_64+0x91/0x180 <4>[ 880.870327] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.870332] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.870337] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.870341] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.870345] ? do_syscall_64+0x9d/0x180 <4>[ 880.870347] ? irqentry_exit+0x77/0xb0 <4>[ 880.870350] ? clear_bhb_loop+0x15/0x70 <4>[ 880.870351] ? clear_bhb_loop+0x15/0x70 <4>[ 880.870353] ? clear_bhb_loop+0x15/0x70 <4>[ 880.870356] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.870358] RIP: 0033:0x7a4335b24ded <4>[ 880.870360] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.870362] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.870364] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.870366] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.870367] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.870369] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.870370] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.870512] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.872043] ? lock_acquire+0xc9/0x300 <4>[ 880.872477] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.872481] x64_sys_call+0x131e/0x2650 <4>[ 880.872484] do_syscall_64+0x91/0x180 <4>[ 880.872487] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.872492] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.872497] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.872501] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.872505] ? do_syscall_64+0x9d/0x180 <4>[ 880.872507] ? irqentry_exit+0x77/0xb0 <4>[ 880.872510] ? clear_bhb_loop+0x15/0x70 <4>[ 880.872511] ? clear_bhb_loop+0x15/0x70 <4>[ 880.872513] ? clear_bhb_loop+0x15/0x70 <4>[ 880.872516] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.872518] RIP: 0033:0x7a4335b24ded <4>[ 880.872520] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.872522] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.872525] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.872526] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.872528] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.872529] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.872545] softirqs last enabled at (293954042): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.873832] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 880.874644] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.874652] do_syscall_64+0x91/0x180 <4>[ 880.874654] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.874660] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.874665] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.874669] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.874673] ? do_syscall_64+0x9d/0x180 <4>[ 880.874675] ? irqentry_exit+0x77/0xb0 <4>[ 880.874678] ? clear_bhb_loop+0x15/0x70 <4>[ 880.874679] ? clear_bhb_loop+0x15/0x70 <4>[ 880.874681] ? clear_bhb_loop+0x15/0x70 <4>[ 880.874684] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.874686] RIP: 0033:0x7a4335b24ded <4>[ 880.874688] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.874690] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.874693] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.874694] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.874696] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.874698] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.874699] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.874841] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.876367] ? lock_acquire+0xc9/0x300 <4>[ 880.876803] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.876807] x64_sys_call+0x131e/0x2650 <4>[ 880.876810] do_syscall_64+0x91/0x180 <4>[ 880.876813] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.876818] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.876823] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.876827] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.876830] ? do_syscall_64+0x9d/0x180 <4>[ 880.876833] ? irqentry_exit+0x77/0xb0 <4>[ 880.876835] ? clear_bhb_loop+0x15/0x70 <4>[ 880.876837] ? clear_bhb_loop+0x15/0x70 <4>[ 880.876839] ? clear_bhb_loop+0x15/0x70 <4>[ 880.876841] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.876844] RIP: 0033:0x7a4335b24ded <4>[ 880.876846] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.876847] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.876850] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.876852] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.876853] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.876855] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.876874] ---[ end trace 0000000000000000 ]--- <4>[ 880.876992] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.877867] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.878962] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.878969] do_syscall_64+0x91/0x180 <4>[ 880.878972] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.878977] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.878982] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.878986] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.878990] ? do_syscall_64+0x9d/0x180 <4>[ 880.878992] ? irqentry_exit+0x77/0xb0 <4>[ 880.878995] ? clear_bhb_loop+0x15/0x70 <4>[ 880.878996] ? clear_bhb_loop+0x15/0x70 <4>[ 880.878998] ? clear_bhb_loop+0x15/0x70 <4>[ 880.879000] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.879003] RIP: 0033:0x7a4335b24ded <4>[ 880.879005] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.879007] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.879009] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.879011] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.879012] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.879014] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.879015] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.879152] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.880558] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.881118] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.881125] do_syscall_64+0x91/0x180 <4>[ 880.881128] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.881133] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.881138] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.881142] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.881145] ? do_syscall_64+0x9d/0x180 <4>[ 880.881148] ? irqentry_exit+0x77/0xb0 <4>[ 880.881150] ? clear_bhb_loop+0x15/0x70 <4>[ 880.881152] ? clear_bhb_loop+0x15/0x70 <4>[ 880.881154] ? clear_bhb_loop+0x15/0x70 <4>[ 880.881156] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.881159] RIP: 0033:0x7a4335b24ded <4>[ 880.881161] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.881162] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.881165] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.881167] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.881168] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.881170] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.881171] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.881311] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.882852] ? __kernel_text_address+0x12/0x50 <4>[ 880.883274] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.883281] do_syscall_64+0x91/0x180 <4>[ 880.883283] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.883288] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.883293] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.883297] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.883301] ? do_syscall_64+0x9d/0x180 <4>[ 880.883303] ? irqentry_exit+0x77/0xb0 <4>[ 880.883306] ? clear_bhb_loop+0x15/0x70 <4>[ 880.883308] ? clear_bhb_loop+0x15/0x70 <4>[ 880.883309] ? clear_bhb_loop+0x15/0x70 <4>[ 880.883312] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.883314] RIP: 0033:0x7a4335b24ded <4>[ 880.883316] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.883318] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.883321] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.883322] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.883324] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.883325] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.883327] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.883468] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.884879] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.885439] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.885446] do_syscall_64+0x91/0x180 <4>[ 880.885449] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.885454] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.885459] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.885463] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.885466] ? do_syscall_64+0x9d/0x180 <4>[ 880.885469] ? irqentry_exit+0x77/0xb0 <4>[ 880.885471] ? clear_bhb_loop+0x15/0x70 <4>[ 880.885473] ? clear_bhb_loop+0x15/0x70 <4>[ 880.885475] ? clear_bhb_loop+0x15/0x70 <4>[ 880.885477] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.885480] RIP: 0033:0x7a4335b24ded <4>[ 880.885482] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.885483] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.885486] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.885488] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.885489] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.885491] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.885500] irq event stamp: 293966419 <4>[ 880.885620] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.887041] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.887601] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.887608] do_syscall_64+0x91/0x180 <4>[ 880.887611] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.887616] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.887621] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.887625] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.887628] ? do_syscall_64+0x9d/0x180 <4>[ 880.887631] ? irqentry_exit+0x77/0xb0 <4>[ 880.887633] ? clear_bhb_loop+0x15/0x70 <4>[ 880.887635] ? clear_bhb_loop+0x15/0x70 <4>[ 880.887637] ? clear_bhb_loop+0x15/0x70 <4>[ 880.887639] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.887642] RIP: 0033:0x7a4335b24ded <4>[ 880.887644] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.887646] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.887648] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.887650] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.887652] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.887653] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.887661] </TASK> <4>[ 880.887669] softirqs last enabled at (293954042): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.889072] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.889759] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.889766] do_syscall_64+0x91/0x180 <4>[ 880.889769] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.889774] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.889779] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.889783] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.889786] ? do_syscall_64+0x9d/0x180 <4>[ 880.889789] ? irqentry_exit+0x77/0xb0 <4>[ 880.889791] ? clear_bhb_loop+0x15/0x70 <4>[ 880.889793] ? clear_bhb_loop+0x15/0x70 <4>[ 880.889795] ? clear_bhb_loop+0x15/0x70 <4>[ 880.889797] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.889800] RIP: 0033:0x7a4335b24ded <4>[ 880.889802] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.889803] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.889806] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.889808] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.889809] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.889811] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.889812] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.889949] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 880.890696] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.891917] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.891924] do_syscall_64+0x91/0x180 <4>[ 880.891927] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.891931] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.891936] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.891940] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.891944] ? do_syscall_64+0x9d/0x180 <4>[ 880.891946] ? irqentry_exit+0x77/0xb0 <4>[ 880.891949] ? clear_bhb_loop+0x15/0x70 <4>[ 880.891951] ? clear_bhb_loop+0x15/0x70 <4>[ 880.891952] ? clear_bhb_loop+0x15/0x70 <4>[ 880.891955] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.891957] RIP: 0033:0x7a4335b24ded <4>[ 880.891959] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.891961] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.891964] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.891965] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.891967] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.891968] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.891976] </TASK> <4>[ 880.891984] softirqs last enabled at (293954042): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.892983] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.894075] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.894082] do_syscall_64+0x91/0x180 <4>[ 880.894084] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.894089] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.894094] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.894098] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.894102] ? do_syscall_64+0x9d/0x180 <4>[ 880.894104] ? irqentry_exit+0x77/0xb0 <4>[ 880.894107] ? clear_bhb_loop+0x15/0x70 <4>[ 880.894109] ? clear_bhb_loop+0x15/0x70 <4>[ 880.894110] ? clear_bhb_loop+0x15/0x70 <4>[ 880.894113] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.894115] RIP: 0033:0x7a4335b24ded <4>[ 880.894117] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.894119] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.894122] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.894123] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.894125] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.894126] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.894128] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.894261] Tainted: [U]=USER, [W]=WARN <4>[ 880.894276] R13: 0000000000000000 R14: ffff88810139e988 R15: 0000000311dcc003 <4>[ 880.896232] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.896238] do_syscall_64+0x91/0x180 <4>[ 880.896241] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.896246] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.896251] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.896255] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.896259] ? do_syscall_64+0x9d/0x180 <4>[ 880.896261] ? irqentry_exit+0x77/0xb0 <4>[ 880.896264] ? clear_bhb_loop+0x15/0x70 <4>[ 880.896265] ? clear_bhb_loop+0x15/0x70 <4>[ 880.896267] ? clear_bhb_loop+0x15/0x70 <4>[ 880.896270] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.896272] RIP: 0033:0x7a4335b24ded <4>[ 880.896274] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.896276] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.896279] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.896280] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.896282] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.896283] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.896285] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.896424] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.897833] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.898390] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.898397] do_syscall_64+0x91/0x180 <4>[ 880.898400] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.898404] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.898409] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.898413] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.898417] ? do_syscall_64+0x9d/0x180 <4>[ 880.898419] ? irqentry_exit+0x77/0xb0 <4>[ 880.898422] ? clear_bhb_loop+0x15/0x70 <4>[ 880.898424] ? clear_bhb_loop+0x15/0x70 <4>[ 880.898425] ? clear_bhb_loop+0x15/0x70 <4>[ 880.898428] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.898431] RIP: 0033:0x7a4335b24ded <4>[ 880.898433] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.898434] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.898437] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.898439] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.898440] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.898442] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.898451] irq event stamp: 293973093 <4>[ 880.898567] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.900000] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.900555] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.900562] do_syscall_64+0x91/0x180 <4>[ 880.900565] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.900570] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.900575] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.900579] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.900583] ? do_syscall_64+0x9d/0x180 <4>[ 880.900585] ? irqentry_exit+0x77/0xb0 <4>[ 880.900588] ? clear_bhb_loop+0x15/0x70 <4>[ 880.900589] ? clear_bhb_loop+0x15/0x70 <4>[ 880.900591] ? clear_bhb_loop+0x15/0x70 <4>[ 880.900599] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.900602] RIP: 0033:0x7a4335b24ded <4>[ 880.900604] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.900606] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.900608] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.900610] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.900611] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.900613] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.900614] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.900754] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.902301] ? __lock_acquire+0x442/0x2810 <4>[ 880.902717] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.902724] do_syscall_64+0x91/0x180 <4>[ 880.902727] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.902732] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.902737] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.902741] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.902744] ? do_syscall_64+0x9d/0x180 <4>[ 880.902747] ? irqentry_exit+0x77/0xb0 <4>[ 880.902750] ? clear_bhb_loop+0x15/0x70 <4>[ 880.902751] ? clear_bhb_loop+0x15/0x70 <4>[ 880.902753] ? clear_bhb_loop+0x15/0x70 <4>[ 880.902756] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.902758] RIP: 0033:0x7a4335b24ded <4>[ 880.902760] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.902762] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.902765] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.902766] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.902768] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.902769] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.902771] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.902909] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 880.904886] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.904891] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.904896] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.904900] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.904903] ? do_syscall_64+0x9d/0x180 <4>[ 880.904906] ? irqentry_exit+0x77/0xb0 <4>[ 880.904908] ? clear_bhb_loop+0x15/0x70 <4>[ 880.904910] ? clear_bhb_loop+0x15/0x70 <4>[ 880.904912] ? clear_bhb_loop+0x15/0x70 <4>[ 880.904914] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.904917] RIP: 0033:0x7a4335b24ded <4>[ 880.904919] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.904920] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.904923] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.904925] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.904926] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.904928] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.905064] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 880.907039] do_syscall_64+0x91/0x180 <4>[ 880.907042] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.907047] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.907052] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.907056] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.907060] ? do_syscall_64+0x9d/0x180 <4>[ 880.907062] ? irqentry_exit+0x77/0xb0 <4>[ 880.907065] ? clear_bhb_loop+0x15/0x70 <4>[ 880.907067] ? clear_bhb_loop+0x15/0x70 <4>[ 880.907068] ? clear_bhb_loop+0x15/0x70 <4>[ 880.907071] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.907073] RIP: 0033:0x7a4335b24ded <4>[ 880.907075] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.907077] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.907079] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.907081] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.907083] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.907084] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.907085] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.907225] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.908767] ? __kernel_text_address+0x12/0x50 <4>[ 880.909189] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.909196] do_syscall_64+0x91/0x180 <4>[ 880.909199] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.909204] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.909209] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.909213] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.909217] ? do_syscall_64+0x9d/0x180 <4>[ 880.909219] ? irqentry_exit+0x77/0xb0 <4>[ 880.909222] ? clear_bhb_loop+0x15/0x70 <4>[ 880.909223] ? clear_bhb_loop+0x15/0x70 <4>[ 880.909225] ? clear_bhb_loop+0x15/0x70 <4>[ 880.909227] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.909230] RIP: 0033:0x7a4335b24ded <4>[ 880.909232] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.909234] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.909236] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.909238] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.909239] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.909241] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.909242] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.909382] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.910790] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.911345] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.911352] do_syscall_64+0x91/0x180 <4>[ 880.911354] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.911359] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.911364] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.911368] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.911372] ? do_syscall_64+0x9d/0x180 <4>[ 880.911374] ? irqentry_exit+0x77/0xb0 <4>[ 880.911377] ? clear_bhb_loop+0x15/0x70 <4>[ 880.911378] ? clear_bhb_loop+0x15/0x70 <4>[ 880.911380] ? clear_bhb_loop+0x15/0x70 <4>[ 880.911383] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.911385] RIP: 0033:0x7a4335b24ded <4>[ 880.911387] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.911389] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.911391] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.911393] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.911394] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.911396] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.911404] </TASK> <4>[ 880.911414] softirqs last disabled at (293954037): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.912280] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.913501] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.913508] do_syscall_64+0x91/0x180 <4>[ 880.913511] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.913516] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.913521] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.913525] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.913528] ? do_syscall_64+0x9d/0x180 <4>[ 880.913531] ? irqentry_exit+0x77/0xb0 <4>[ 880.913533] ? clear_bhb_loop+0x15/0x70 <4>[ 880.913535] ? clear_bhb_loop+0x15/0x70 <4>[ 880.913537] ? clear_bhb_loop+0x15/0x70 <4>[ 880.913539] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.913542] RIP: 0033:0x7a4335b24ded <4>[ 880.913544] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.913546] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.913548] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.913550] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.913551] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.913553] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.913554] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.913700] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.915252] ? lock_release+0xd4/0x2b0 <4>[ 880.915665] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.915673] do_syscall_64+0x91/0x180 <4>[ 880.915675] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.915680] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.915685] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.915689] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.915693] ? do_syscall_64+0x9d/0x180 <4>[ 880.915695] ? irqentry_exit+0x77/0xb0 <4>[ 880.915698] ? clear_bhb_loop+0x15/0x70 <4>[ 880.915700] ? clear_bhb_loop+0x15/0x70 <4>[ 880.915701] ? clear_bhb_loop+0x15/0x70 <4>[ 880.915704] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.915707] RIP: 0033:0x7a4335b24ded <4>[ 880.915709] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.915710] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.915713] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.915715] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.915717] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.915718] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.915719] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.915860] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.917385] ? lock_acquire+0xc9/0x300 <4>[ 880.917822] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.917826] x64_sys_call+0x131e/0x2650 <4>[ 880.917829] do_syscall_64+0x91/0x180 <4>[ 880.917832] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.917837] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.917842] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.917846] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.917850] ? do_syscall_64+0x9d/0x180 <4>[ 880.917852] ? irqentry_exit+0x77/0xb0 <4>[ 880.917855] ? clear_bhb_loop+0x15/0x70 <4>[ 880.917856] ? clear_bhb_loop+0x15/0x70 <4>[ 880.917858] ? clear_bhb_loop+0x15/0x70 <4>[ 880.917860] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.917863] RIP: 0033:0x7a4335b24ded <4>[ 880.917865] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.917867] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.917869] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.917871] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.917872] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.917874] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.917892] softirqs last disabled at (293954037): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.918759] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 880.919979] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.919985] do_syscall_64+0x91/0x180 <4>[ 880.919988] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.919993] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.919998] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.920002] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.920005] ? do_syscall_64+0x9d/0x180 <4>[ 880.920008] ? irqentry_exit+0x77/0xb0 <4>[ 880.920010] ? clear_bhb_loop+0x15/0x70 <4>[ 880.920012] ? clear_bhb_loop+0x15/0x70 <4>[ 880.920014] ? clear_bhb_loop+0x15/0x70 <4>[ 880.920016] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.920019] RIP: 0033:0x7a4335b24ded <4>[ 880.920021] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.920023] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.920025] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.920027] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.920028] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.920030] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.920031] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.920171] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.921579] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.922141] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.922148] do_syscall_64+0x91/0x180 <4>[ 880.922151] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.922155] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.922160] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.922164] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.922168] ? do_syscall_64+0x9d/0x180 <4>[ 880.922170] ? irqentry_exit+0x77/0xb0 <4>[ 880.922173] ? clear_bhb_loop+0x15/0x70 <4>[ 880.922175] ? clear_bhb_loop+0x15/0x70 <4>[ 880.922176] ? clear_bhb_loop+0x15/0x70 <4>[ 880.922179] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.922182] RIP: 0033:0x7a4335b24ded <4>[ 880.922183] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.922185] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.922188] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.922189] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.922191] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.922192] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.922203] hardirqs last enabled at (293985335): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.922379] ? intel_iommu_map_pages+0x687/0x820 <4>[ 880.924296] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.924300] x64_sys_call+0x131e/0x2650 <4>[ 880.924303] do_syscall_64+0x91/0x180 <4>[ 880.924306] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.924311] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.924316] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.924320] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.924324] ? do_syscall_64+0x9d/0x180 <4>[ 880.924326] ? irqentry_exit+0x77/0xb0 <4>[ 880.924329] ? clear_bhb_loop+0x15/0x70 <4>[ 880.924330] ? clear_bhb_loop+0x15/0x70 <4>[ 880.924332] ? clear_bhb_loop+0x15/0x70 <4>[ 880.924335] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.924337] RIP: 0033:0x7a4335b24ded <4>[ 880.924339] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.924341] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.924343] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.924345] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.924347] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.924348] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.924364] softirqs last enabled at (293954042): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.925104] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 880.926451] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.926458] do_syscall_64+0x91/0x180 <4>[ 880.926461] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.926465] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.926471] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.926475] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.926478] ? do_syscall_64+0x9d/0x180 <4>[ 880.926481] ? irqentry_exit+0x77/0xb0 <4>[ 880.926483] ? clear_bhb_loop+0x15/0x70 <4>[ 880.926485] ? clear_bhb_loop+0x15/0x70 <4>[ 880.926487] ? clear_bhb_loop+0x15/0x70 <4>[ 880.926489] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.926492] RIP: 0033:0x7a4335b24ded <4>[ 880.926494] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.926495] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.926498] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.926500] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.926501] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.926503] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.926504] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.926652] RAX: 0000000000000000 RBX: ffff888151f5aee0 RCX: 0000000000000000 <4>[ 880.928614] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.928619] x64_sys_call+0x131e/0x2650 <4>[ 880.928622] do_syscall_64+0x91/0x180 <4>[ 880.928624] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.928629] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.928634] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.928638] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.928642] ? do_syscall_64+0x9d/0x180 <4>[ 880.928644] ? irqentry_exit+0x77/0xb0 <4>[ 880.928647] ? clear_bhb_loop+0x15/0x70 <4>[ 880.928649] ? clear_bhb_loop+0x15/0x70 <4>[ 880.928650] ? clear_bhb_loop+0x15/0x70 <4>[ 880.928653] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.928656] RIP: 0033:0x7a4335b24ded <4>[ 880.928658] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.928659] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.928662] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.928664] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.928665] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.928667] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.928685] softirqs last disabled at (293954037): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.930212] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.930773] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.930780] do_syscall_64+0x91/0x180 <4>[ 880.930783] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.930788] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.930793] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.930797] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.930801] ? do_syscall_64+0x9d/0x180 <4>[ 880.930803] ? irqentry_exit+0x77/0xb0 <4>[ 880.930806] ? clear_bhb_loop+0x15/0x70 <4>[ 880.930807] ? clear_bhb_loop+0x15/0x70 <4>[ 880.930809] ? clear_bhb_loop+0x15/0x70 <4>[ 880.930811] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.930814] RIP: 0033:0x7a4335b24ded <4>[ 880.930816] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.930817] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.930820] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.930822] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.930823] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.930825] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.930826] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.930966] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.932513] ? __lock_acquire+0x442/0x2810 <4>[ 880.932928] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.932936] do_syscall_64+0x91/0x180 <4>[ 880.932938] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.932943] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.932948] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.932952] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.932956] ? do_syscall_64+0x9d/0x180 <4>[ 880.932958] ? irqentry_exit+0x77/0xb0 <4>[ 880.932961] ? clear_bhb_loop+0x15/0x70 <4>[ 880.932962] ? clear_bhb_loop+0x15/0x70 <4>[ 880.932964] ? clear_bhb_loop+0x15/0x70 <4>[ 880.932967] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.932969] RIP: 0033:0x7a4335b24ded <4>[ 880.932971] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.932973] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.932975] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.932977] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.932979] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.932980] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.932981] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.933121] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.934523] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.935083] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.935090] do_syscall_64+0x91/0x180 <4>[ 880.935092] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.935097] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.935102] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.935106] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.935110] ? do_syscall_64+0x9d/0x180 <4>[ 880.935112] ? irqentry_exit+0x77/0xb0 <4>[ 880.935115] ? clear_bhb_loop+0x15/0x70 <4>[ 880.935117] ? clear_bhb_loop+0x15/0x70 <4>[ 880.935118] ? clear_bhb_loop+0x15/0x70 <4>[ 880.935121] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.935123] RIP: 0033:0x7a4335b24ded <4>[ 880.935126] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.935127] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.935130] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.935132] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.935133] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.935135] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.935144] irq event stamp: 293992003 <4>[ 880.935259] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.936689] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.937245] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.937252] do_syscall_64+0x91/0x180 <4>[ 880.937254] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.937259] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.937264] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.937268] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.937272] ? do_syscall_64+0x9d/0x180 <4>[ 880.937274] ? irqentry_exit+0x77/0xb0 <4>[ 880.937277] ? clear_bhb_loop+0x15/0x70 <4>[ 880.937279] ? clear_bhb_loop+0x15/0x70 <4>[ 880.937280] ? clear_bhb_loop+0x15/0x70 <4>[ 880.937283] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.937285] RIP: 0033:0x7a4335b24ded <4>[ 880.937287] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.937289] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.937292] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.937293] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.937295] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.937296] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.937304] </TASK> <4>[ 880.937312] softirqs last enabled at (293954042): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.937922] ? lock_acquire+0xc9/0x300 <4>[ 880.939272] drm_ioctl+0x2de/0x5a0 <4>[ 880.939406] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.939413] do_syscall_64+0x91/0x180 <4>[ 880.939416] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.939421] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.939426] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.939430] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.939433] ? do_syscall_64+0x9d/0x180 <4>[ 880.939436] ? irqentry_exit+0x77/0xb0 <4>[ 880.939438] ? clear_bhb_loop+0x15/0x70 <4>[ 880.939440] ? clear_bhb_loop+0x15/0x70 <4>[ 880.939442] ? clear_bhb_loop+0x15/0x70 <4>[ 880.939444] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.939447] RIP: 0033:0x7a4335b24ded <4>[ 880.939449] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.939451] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.939453] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.939455] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.939456] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.939458] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.939466] </TASK> <4>[ 880.939476] softirqs last disabled at (293954037): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.940472] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 880.941565] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.941571] do_syscall_64+0x91/0x180 <4>[ 880.941574] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.941579] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.941584] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.941593] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.941596] ? do_syscall_64+0x9d/0x180 <4>[ 880.941599] ? irqentry_exit+0x77/0xb0 <4>[ 880.941601] ? clear_bhb_loop+0x15/0x70 <4>[ 880.941603] ? clear_bhb_loop+0x15/0x70 <4>[ 880.941605] ? clear_bhb_loop+0x15/0x70 <4>[ 880.941607] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.941610] RIP: 0033:0x7a4335b24ded <4>[ 880.941612] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.941613] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.941616] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.941618] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.941619] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.941621] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.941622] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.941763] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.943299] ? __kernel_text_address+0x12/0x50 <4>[ 880.943729] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.943735] do_syscall_64+0x91/0x180 <4>[ 880.943738] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.943743] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.943748] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.943752] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.943756] ? do_syscall_64+0x9d/0x180 <4>[ 880.943758] ? irqentry_exit+0x77/0xb0 <4>[ 880.943761] ? clear_bhb_loop+0x15/0x70 <4>[ 880.943763] ? clear_bhb_loop+0x15/0x70 <4>[ 880.943764] ? clear_bhb_loop+0x15/0x70 <4>[ 880.943767] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.943769] RIP: 0033:0x7a4335b24ded <4>[ 880.943771] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.943773] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.943776] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.943778] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.943779] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.943781] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.943782] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.943922] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.945329] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.945890] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.945897] do_syscall_64+0x91/0x180 <4>[ 880.945900] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.945904] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.945910] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.945913] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.945917] ? do_syscall_64+0x9d/0x180 <4>[ 880.945919] ? irqentry_exit+0x77/0xb0 <4>[ 880.945922] ? clear_bhb_loop+0x15/0x70 <4>[ 880.945924] ? clear_bhb_loop+0x15/0x70 <4>[ 880.945925] ? clear_bhb_loop+0x15/0x70 <4>[ 880.945928] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.945931] RIP: 0033:0x7a4335b24ded <4>[ 880.945933] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.945934] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.945937] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.945939] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.945940] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.945942] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.945951] irq event stamp: 293997565 <4>[ 880.946066] efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: i915] <4>[ 880.947485] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.948045] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.948052] do_syscall_64+0x91/0x180 <4>[ 880.948055] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.948060] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.948065] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.948069] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.948073] ? do_syscall_64+0x9d/0x180 <4>[ 880.948075] ? irqentry_exit+0x77/0xb0 <4>[ 880.948078] ? clear_bhb_loop+0x15/0x70 <4>[ 880.948080] ? clear_bhb_loop+0x15/0x70 <4>[ 880.948081] ? clear_bhb_loop+0x15/0x70 <4>[ 880.948084] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.948087] RIP: 0033:0x7a4335b24ded <4>[ 880.948088] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.948090] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.948093] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.948094] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.948096] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.948097] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.948099] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.948239] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.949780] ? __kernel_text_address+0x12/0x50 <4>[ 880.950202] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.950209] do_syscall_64+0x91/0x180 <4>[ 880.950211] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.950216] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.950221] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.950225] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.950229] ? do_syscall_64+0x9d/0x180 <4>[ 880.950232] ? irqentry_exit+0x77/0xb0 <4>[ 880.950234] ? clear_bhb_loop+0x15/0x70 <4>[ 880.950236] ? clear_bhb_loop+0x15/0x70 <4>[ 880.950238] ? clear_bhb_loop+0x15/0x70 <4>[ 880.950240] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.950243] RIP: 0033:0x7a4335b24ded <4>[ 880.950245] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.950246] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.950249] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.950251] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.950252] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.950254] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.950255] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 880.950395] RSP: 0018:ffffc90004c9b238 EFLAGS: 00010246 <4>[ 880.951805] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 880.952360] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.952367] do_syscall_64+0x91/0x180 <4>[ 880.952370] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.952374] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.952379] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.952384] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.952387] ? do_syscall_64+0x9d/0x180 <4>[ 880.952390] ? irqentry_exit+0x77/0xb0 <4>[ 880.952392] ? clear_bhb_loop+0x15/0x70 <4>[ 880.952394] ? clear_bhb_loop+0x15/0x70 <4>[ 880.952396] ? clear_bhb_loop+0x15/0x70 <4>[ 880.952398] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.952401] RIP: 0033:0x7a4335b24ded <4>[ 880.952403] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.952404] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.952407] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.952409] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.952410] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.952412] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.952423] hardirqs last enabled at (294000907): [<ffffffff814a03e9>] __up_console_sem+0x79/0xa0 <4>[ 880.952597] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 880.954381] drm_ioctl+0x2de/0x5a0 <4>[ 880.954515] __x64_sys_ioctl+0xa4/0xe0 <4>[ 880.954522] do_syscall_64+0x91/0x180 <4>[ 880.954525] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.954530] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.954535] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.954539] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.954543] ? do_syscall_64+0x9d/0x180 <4>[ 880.954545] ? irqentry_exit+0x77/0xb0 <4>[ 880.954548] ? clear_bhb_loop+0x15/0x70 <4>[ 880.954549] ? clear_bhb_loop+0x15/0x70 <4>[ 880.954551] ? clear_bhb_loop+0x15/0x70 <4>[ 880.954554] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.954556] RIP: 0033:0x7a4335b24ded <4>[ 880.954559] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.954560] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.954563] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.954565] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.954566] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.954568] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.954576] </TASK> <4>[ 880.954583] softirqs last enabled at (293954042): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.955197] ? lock_acquire+0xc9/0x300 <4>[ 880.956542] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 880.956686] do_syscall_64+0x91/0x180 <4>[ 880.956688] ? do_vmi_munmap+0xd3/0x1a0 <4>[ 880.956693] ? __vm_munmap+0xd7/0x1b0 <4>[ 880.956698] ? trace_hardirqs_off+0x5d/0xe0 <4>[ 880.956702] ? syscall_exit_to_user_mode+0x95/0x260 <4>[ 880.956706] ? do_syscall_64+0x9d/0x180 <4>[ 880.956708] ? irqentry_exit+0x77/0xb0 <4>[ 880.956711] ? clear_bhb_loop+0x15/0x70 <4>[ 880.956713] ? clear_bhb_loop+0x15/0x70 <4>[ 880.956715] ? clear_bhb_loop+0x15/0x70 <4>[ 880.956717] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 880.956720] RIP: 0033:0x7a4335b24ded <4>[ 880.956722] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 880.956724] RSP: 002b:00007fff12ec5a00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 880.956726] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007a4335b24ded <4>[ 880.956728] RDX: 00007fff12ec5ac0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 880.956729] RBP: 00007fff12ec5a50 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 880.956731] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fff12ec5ac0 <4>[ 880.956739] </TASK> <4>[ 880.956748] softirqs last disabled at (293954037): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 880.958149] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 880.958835] __x64