i915: X server freezes when RAM under pressure
Not sure this is a duplicated of issue #1201 (closed): if it is, please mark it as such so I will follow that bug instead.
I am experiencing multiple crashes per day on an old Acer EXTENSA 5235. This results in a frozen X server: the only way I found to resolve is a hard reboot (i.e. cutting the power or via SysRq b key). I have no problems with SSH though, so I still have access to the locked machine.
This seems to happen when RAM is under pressure, i.e. it happened after starting gimp, after launching libreoffice, with skype for linux etc.
- OS: Arch Linux
- Kernel: linux 5.6.3-arch1 x86_64, but happening from months
- libdrm: 2.4.101-1
- bootparms: audit=0 mitigations=off quiet
Here are the relevant logs appearing in dmesg after the lock.
[ 1474.481557] INFO: task Xorg:380 blocked for more than 122 seconds.
[ 1474.481560] Not tainted 5.6.3-arch1-1 #1
[ 1474.481561] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1474.481563] Xorg D 0 380 360 0x00404004
[ 1474.481566] Call Trace:
[ 1474.481582] ? __schedule+0x2e8/0x7a0
[ 1474.481585] schedule+0x46/0xf0
[ 1474.481588] schedule_preempt_disabled+0x14/0x20
[ 1474.481590] __mutex_lock.isra.0+0x1ae/0x550
[ 1474.481594] ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 1474.481680] i915_vma_pin+0x3b7/0x6b0 [i915]
[ 1474.481722] ? next_heartbeat+0x53/0x70 [i915]
[ 1474.481768] eb_lookup_vmas+0x209/0xba0 [i915]
[ 1474.481773] ? preempt_count_add+0x68/0xa0
[ 1474.481819] i915_gem_do_execbuffer+0x687/0x1a80 [i915]
[ 1474.481823] ? __alloc_skb+0x9b/0x1d0
[ 1474.481827] ? alloc_skb_with_frags+0x4d/0x1c0
[ 1474.481879] i915_gem_execbuffer2_ioctl+0x1de/0x3c0 [i915]
[ 1474.481924] ? i915_gem_busy_ioctl+0x7f/0x1d0 [i915]
[ 1474.481969] ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915]
[ 1474.482005] drm_ioctl_kernel+0xb2/0x100 [drm]
[ 1474.482025] drm_ioctl+0x209/0x360 [drm]
[ 1474.482071] ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915]
[ 1474.482077] ksys_ioctl+0x87/0xc0
[ 1474.482080] __x64_sys_ioctl+0x16/0x20
[ 1474.482084] do_syscall_64+0x4e/0x150
[ 1474.482087] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1474.482090] RIP: 0033:0x7f392d6e62eb
[ 1474.482100] Code: Bad RIP value.
[ 1474.482101] RSP: 002b:00007ffea57a79e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1474.482104] RAX: ffffffffffffffda RBX: 0000560f0e452ba0 RCX: 00007f392d6e62eb
[ 1474.482105] RDX: 00007ffea57a7a20 RSI: 0000000040406469 RDI: 000000000000000d
[ 1474.482107] RBP: 000000000000000d R08: 03cc010054f08806 R09: 009800bc00000000
[ 1474.482108] R10: 00570005019db000 R11: 0000000000000246 R12: 0000000000000028
[ 1474.482109] R13: 00007f392ba7b000 R14: 00007ffea57a7a20 R15: 00007ffea57a7a20
[ 1474.482140] INFO: task eadedCompositor:1115 blocked for more than 122 seconds.
[ 1474.482141] Not tainted 5.6.3-arch1-1 #1
[ 1474.482142] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1474.482143] eadedCompositor D 0 1115 985 0x00000100
[ 1474.482145] Call Trace:
[ 1474.482149] ? __schedule+0x2e8/0x7a0
[ 1474.482152] schedule+0x46/0xf0
[ 1474.482154] schedule_preempt_disabled+0x14/0x20
[ 1474.482156] __mutex_lock.isra.0+0x1ae/0x550
[ 1474.482159] ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 1474.482212] i915_gem_object_release_mmap+0x30/0x70 [i915]
[ 1474.482258] __i915_gem_free_objects+0x7e/0x250 [i915]
[ 1474.482307] i915_gem_create_ioctl+0x18/0x40 [i915]
[ 1474.482354] ? i915_gem_dumb_create+0xd0/0xd0 [i915]
[ 1474.482376] drm_ioctl_kernel+0xb2/0x100 [drm]
[ 1474.482396] drm_ioctl+0x209/0x360 [drm]
[ 1474.482443] ? i915_gem_dumb_create+0xd0/0xd0 [i915]
[ 1474.482448] ksys_ioctl+0x87/0xc0
[ 1474.482451] __x64_sys_ioctl+0x16/0x20
[ 1474.482453] do_syscall_64+0x4e/0x150
[ 1474.482456] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1474.482458] RIP: 0033:0x7fea1d8a02eb
[ 1474.482461] Code: Bad RIP value.
[ 1474.482462] RSP: 002b:00007fe9c49fc228 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1474.482465] RAX: ffffffffffffffda RBX: 00007fe9c49fc2b0 RCX: 00007fea1d8a02eb
[ 1474.482466] RDX: 00007fe9c49fc2b0 RSI: 00000000c010645b RDI: 0000000000000014
[ 1474.482467] RBP: 00000000c010645b R08: 00007fe9a0b950d0 R09: 00007fe9a00008d0
[ 1474.482469] R10: 00007fea1d9699e0 R11: 0000000000000246 R12: 00007fe9c49fc2b0
[ 1474.482470] R13: 0000000000000014 R14: 00007fe9a0027eb8 R15: 00007fe9a0b950d0
[ 1597.374817] INFO: task Xorg:380 blocked for more than 245 seconds.
[ 1597.374821] Not tainted 5.6.3-arch1-1 #1
[ 1597.374822] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1597.374823] Xorg D 0 380 360 0x00404004
[ 1597.374827] Call Trace:
[ 1597.374839] ? __schedule+0x2e8/0x7a0
[ 1597.374843] schedule+0x46/0xf0
[ 1597.374846] schedule_preempt_disabled+0x14/0x20
[ 1597.374848] __mutex_lock.isra.0+0x1ae/0x550
[ 1597.374852] ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 1597.374937] i915_vma_pin+0x3b7/0x6b0 [i915]
[ 1597.374979] ? next_heartbeat+0x53/0x70 [i915]
[ 1597.375025] eb_lookup_vmas+0x209/0xba0 [i915]
[ 1597.375031] ? preempt_count_add+0x68/0xa0
[ 1597.375077] i915_gem_do_execbuffer+0x687/0x1a80 [i915]
[ 1597.375081] ? __alloc_skb+0x9b/0x1d0
[ 1597.375084] ? alloc_skb_with_frags+0x4d/0x1c0
[ 1597.375137] i915_gem_execbuffer2_ioctl+0x1de/0x3c0 [i915]
[ 1597.375182] ? i915_gem_busy_ioctl+0x7f/0x1d0 [i915]
[ 1597.375228] ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915]
[ 1597.375266] drm_ioctl_kernel+0xb2/0x100 [drm]
[ 1597.375286] drm_ioctl+0x209/0x360 [drm]
[ 1597.375332] ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915]
[ 1597.375338] ksys_ioctl+0x87/0xc0
[ 1597.375342] __x64_sys_ioctl+0x16/0x20
[ 1597.375345] do_syscall_64+0x4e/0x150
[ 1597.375348] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1597.375351] RIP: 0033:0x7f392d6e62eb
[ 1597.375358] Code: Bad RIP value.
[ 1597.375360] RSP: 002b:00007ffea57a79e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1597.375362] RAX: ffffffffffffffda RBX: 0000560f0e452ba0 RCX: 00007f392d6e62eb
[ 1597.375364] RDX: 00007ffea57a7a20 RSI: 0000000040406469 RDI: 000000000000000d
[ 1597.375365] RBP: 000000000000000d R08: 03cc010054f08806 R09: 009800bc00000000
[ 1597.375367] R10: 00570005019db000 R11: 0000000000000246 R12: 0000000000000028
[ 1597.375368] R13: 00007f392ba7b000 R14: 00007ffea57a7a20 R15: 00007ffea57a7a20
[ 1597.375399] INFO: task eadedCompositor:1115 blocked for more than 245 seconds.
[ 1597.375401] Not tainted 5.6.3-arch1-1 #1
[ 1597.375401] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1597.375403] eadedCompositor D 0 1115 985 0x00000100
[ 1597.375405] Call Trace:
[ 1597.375409] ? __schedule+0x2e8/0x7a0
[ 1597.375412] schedule+0x46/0xf0
[ 1597.375414] schedule_preempt_disabled+0x14/0x20
[ 1597.375416] __mutex_lock.isra.0+0x1ae/0x550
[ 1597.375420] ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 1597.375469] i915_gem_object_release_mmap+0x30/0x70 [i915]
[ 1597.375516] __i915_gem_free_objects+0x7e/0x250 [i915]
[ 1597.375565] i915_gem_create_ioctl+0x18/0x40 [i915]
[ 1597.375612] ? i915_gem_dumb_create+0xd0/0xd0 [i915]
[ 1597.375632] drm_ioctl_kernel+0xb2/0x100 [drm]
[ 1597.375652] drm_ioctl+0x209/0x360 [drm]
[ 1597.375699] ? i915_gem_dumb_create+0xd0/0xd0 [i915]
[ 1597.375705] ksys_ioctl+0x87/0xc0
[ 1597.375707] __x64_sys_ioctl+0x16/0x20
[ 1597.375710] do_syscall_64+0x4e/0x150
[ 1597.375713] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1597.375714] RIP: 0033:0x7fea1d8a02eb
[ 1597.375717] Code: 0f 1e fa 48 8b 05 a5 8b 0c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 75 8b 0c 00 f7 d8 64 89 01 48
[ 1597.375719] RSP: 002b:00007fe9c49fc228 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1597.375721] RAX: ffffffffffffffda RBX: 00007fe9c49fc2b0 RCX: 00007fea1d8a02eb
[ 1597.375722] RDX: 00007fe9c49fc2b0 RSI: 00000000c010645b RDI: 0000000000000014
[ 1597.375724] RBP: 00000000c010645b R08: 00007fe9a0b950d0 R09: 00007fe9a00008d0
[ 1597.375725] R10: 00007fea1d9699e0 R11: 0000000000000246 R12: 00007fe9c49fc2b0
[ 1597.375726] R13: 0000000000000014 R14: 00007fe9a0027eb8 R15: 00007fe9a0b950d0
[ 1720.242487] INFO: task Xorg:380 blocked for more than 368 seconds.
[ 1720.242490] Not tainted 5.6.3-arch1-1 #1
[ 1720.242491] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1720.242495] Xorg D 0 380 360 0x00404004
[ 1720.242499] Call Trace:
[ 1720.242511] ? __schedule+0x2e8/0x7a0
[ 1720.242514] schedule+0x46/0xf0
[ 1720.242517] schedule_preempt_disabled+0x14/0x20
[ 1720.242519] __mutex_lock.isra.0+0x1ae/0x550
[ 1720.242523] ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 1720.242609] i915_vma_pin+0x3b7/0x6b0 [i915]
[ 1720.242650] ? next_heartbeat+0x53/0x70 [i915]
[ 1720.242696] eb_lookup_vmas+0x209/0xba0 [i915]
[ 1720.242702] ? preempt_count_add+0x68/0xa0
[ 1720.242748] i915_gem_do_execbuffer+0x687/0x1a80 [i915]
[ 1720.242751] ? __alloc_skb+0x9b/0x1d0
[ 1720.242756] ? alloc_skb_with_frags+0x4d/0x1c0
[ 1720.242821] i915_gem_execbuffer2_ioctl+0x1de/0x3c0 [i915]
[ 1720.242870] ? i915_gem_busy_ioctl+0x7f/0x1d0 [i915]
[ 1720.242916] ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915]
[ 1720.242956] drm_ioctl_kernel+0xb2/0x100 [drm]
[ 1720.242976] drm_ioctl+0x209/0x360 [drm]
[ 1720.243022] ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915]
[ 1720.243028] ksys_ioctl+0x87/0xc0
[ 1720.243032] __x64_sys_ioctl+0x16/0x20
[ 1720.243035] do_syscall_64+0x4e/0x150
[ 1720.243039] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1720.243042] RIP: 0033:0x7f392d6e62eb
[ 1720.243048] Code: Bad RIP value.
[ 1720.243050] RSP: 002b:00007ffea57a79e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1720.243053] RAX: ffffffffffffffda RBX: 0000560f0e452ba0 RCX: 00007f392d6e62eb
[ 1720.243054] RDX: 00007ffea57a7a20 RSI: 0000000040406469 RDI: 000000000000000d
[ 1720.243055] RBP: 000000000000000d R08: 03cc010054f08806 R09: 009800bc00000000
[ 1720.243057] R10: 00570005019db000 R11: 0000000000000246 R12: 0000000000000028
[ 1720.243058] R13: 00007f392ba7b000 R14: 00007ffea57a7a20 R15: 00007ffea57a7a20
[ 1720.243089] INFO: task eadedCompositor:1115 blocked for more than 368 seconds.
[ 1720.243091] Not tainted 5.6.3-arch1-1 #1
[ 1720.243092] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1720.243093] eadedCompositor D 0 1115 985 0x00000100
[ 1720.243095] Call Trace:
[ 1720.243103] ? __schedule+0x2e8/0x7a0
[ 1720.243106] schedule+0x46/0xf0
[ 1720.243108] schedule_preempt_disabled+0x14/0x20
[ 1720.243110] __mutex_lock.isra.0+0x1ae/0x550
[ 1720.243114] ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 1720.243163] i915_gem_object_release_mmap+0x30/0x70 [i915]
[ 1720.243210] __i915_gem_free_objects+0x7e/0x250 [i915]
[ 1720.243258] i915_gem_create_ioctl+0x18/0x40 [i915]
[ 1720.243306] ? i915_gem_dumb_create+0xd0/0xd0 [i915]
[ 1720.243325] drm_ioctl_kernel+0xb2/0x100 [drm]
[ 1720.243345] drm_ioctl+0x209/0x360 [drm]
[ 1720.243392] ? i915_gem_dumb_create+0xd0/0xd0 [i915]
[ 1720.243397] ksys_ioctl+0x87/0xc0
[ 1720.243400] __x64_sys_ioctl+0x16/0x20
[ 1720.243403] do_syscall_64+0x4e/0x150
[ 1720.243405] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1720.243407] RIP: 0033:0x7fea1d8a02eb
[ 1720.243410] Code: Bad RIP value.
[ 1720.243411] RSP: 002b:00007fe9c49fc228 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1720.243414] RAX: ffffffffffffffda RBX: 00007fe9c49fc2b0 RCX: 00007fea1d8a02eb
[ 1720.243415] RDX: 00007fe9c49fc2b0 RSI: 00000000c010645b RDI: 0000000000000014
[ 1720.243417] RBP: 00000000c010645b R08: 00007fe9a0b950d0 R09: 00007fe9a00008d0
[ 1720.243418] R10: 00007fea1d9699e0 R11: 0000000000000246 R12: 00007fe9c49fc2b0
[ 1720.243419] R13: 0000000000000014 R14: 00007fe9a0027eb8 R15: 00007fe9a0b950d0
[ 1843.081881] INFO: task Xorg:380 blocked for more than 491 seconds.
[ 1843.081884] Not tainted 5.6.3-arch1-1 #1
[ 1843.081885] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1843.081887] Xorg D 0 380 360 0x00404004
[ 1843.081890] Call Trace:
[ 1843.081904] ? __schedule+0x2e8/0x7a0
[ 1843.081907] schedule+0x46/0xf0
[ 1843.081910] schedule_preempt_disabled+0x14/0x20
[ 1843.081912] __mutex_lock.isra.0+0x1ae/0x550
[ 1843.081916] ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 1843.082002] i915_vma_pin+0x3b7/0x6b0 [i915]
[ 1843.082044] ? next_heartbeat+0x53/0x70 [i915]
[ 1843.082090] eb_lookup_vmas+0x209/0xba0 [i915]
[ 1843.082095] ? preempt_count_add+0x68/0xa0
[ 1843.082141] i915_gem_do_execbuffer+0x687/0x1a80 [i915]
[ 1843.082144] ? __alloc_skb+0x9b/0x1d0
[ 1843.082149] ? alloc_skb_with_frags+0x4d/0x1c0
[ 1843.082201] i915_gem_execbuffer2_ioctl+0x1de/0x3c0 [i915]
[ 1843.082246] ? i915_gem_busy_ioctl+0x7f/0x1d0 [i915]
[ 1843.082291] ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915]
[ 1843.082329] drm_ioctl_kernel+0xb2/0x100 [drm]
[ 1843.082350] drm_ioctl+0x209/0x360 [drm]
[ 1843.082396] ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915]
[ 1843.082402] ksys_ioctl+0x87/0xc0
[ 1843.082405] __x64_sys_ioctl+0x16/0x20
[ 1843.082408] do_syscall_64+0x4e/0x150
[ 1843.082411] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1843.082415] RIP: 0033:0x7f392d6e62eb
[ 1843.082422] Code: Bad RIP value.
[ 1843.082424] RSP: 002b:00007ffea57a79e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1843.082426] RAX: ffffffffffffffda RBX: 0000560f0e452ba0 RCX: 00007f392d6e62eb
[ 1843.082428] RDX: 00007ffea57a7a20 RSI: 0000000040406469 RDI: 000000000000000d
[ 1843.082429] RBP: 000000000000000d R08: 03cc010054f08806 R09: 009800bc00000000
[ 1843.082431] R10: 00570005019db000 R11: 0000000000000246 R12: 0000000000000028
[ 1843.082432] R13: 00007f392ba7b000 R14: 00007ffea57a7a20 R15: 00007ffea57a7a20
[ 1843.082464] INFO: task eadedCompositor:1115 blocked for more than 491 seconds.
[ 1843.082466] Not tainted 5.6.3-arch1-1 #1
[ 1843.082467] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1843.082469] eadedCompositor D 0 1115 985 0x00000100
[ 1843.082471] Call Trace:
[ 1843.082475] ? __schedule+0x2e8/0x7a0
[ 1843.082478] schedule+0x46/0xf0
[ 1843.082480] schedule_preempt_disabled+0x14/0x20
[ 1843.082482] __mutex_lock.isra.0+0x1ae/0x550
[ 1843.082485] ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 1843.082535] i915_gem_object_release_mmap+0x30/0x70 [i915]
[ 1843.082582] __i915_gem_free_objects+0x7e/0x250 [i915]
[ 1843.082630] i915_gem_create_ioctl+0x18/0x40 [i915]
[ 1843.082677] ? i915_gem_dumb_create+0xd0/0xd0 [i915]
[ 1843.082698] drm_ioctl_kernel+0xb2/0x100 [drm]
[ 1843.082717] drm_ioctl+0x209/0x360 [drm]
[ 1843.082765] ? i915_gem_dumb_create+0xd0/0xd0 [i915]
[ 1843.082770] ksys_ioctl+0x87/0xc0
[ 1843.082773] __x64_sys_ioctl+0x16/0x20
[ 1843.082775] do_syscall_64+0x4e/0x150
[ 1843.082778] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1843.082780] RIP: 0033:0x7fea1d8a02eb
[ 1843.082783] Code: Bad RIP value.
[ 1843.082784] RSP: 002b:00007fe9c49fc228 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1843.082786] RAX: ffffffffffffffda RBX: 00007fe9c49fc2b0 RCX: 00007fea1d8a02eb
[ 1843.082788] RDX: 00007fe9c49fc2b0 RSI: 00000000c010645b RDI: 0000000000000014
[ 1843.082789] RBP: 00000000c010645b R08: 00007fe9a0b950d0 R09: 00007fe9a00008d0
[ 1843.082791] R10: 00007fea1d9699e0 R11: 0000000000000246 R12: 00007fe9c49fc2b0
[ 1843.082792] R13: 0000000000000014 R14: 00007fe9a0027eb8 R15: 00007fe9a0b950d0
[ 1965.910219] INFO: task Xorg:380 blocked for more than 614 seconds.
[ 1965.910222] Not tainted 5.6.3-arch1-1 #1
[ 1965.910223] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1965.910224] Xorg D 0 380 360 0x00404004
[ 1965.910228] Call Trace:
[ 1965.910240] ? __schedule+0x2e8/0x7a0
[ 1965.910243] schedule+0x46/0xf0
[ 1965.910246] schedule_preempt_disabled+0x14/0x20
[ 1965.910252] __mutex_lock.isra.0+0x1ae/0x550
[ 1965.910256] ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 1965.910342] i915_vma_pin+0x3b7/0x6b0 [i915]
[ 1965.910383] ? next_heartbeat+0x53/0x70 [i915]
[ 1965.910429] eb_lookup_vmas+0x209/0xba0 [i915]
[ 1965.910435] ? preempt_count_add+0x68/0xa0
[ 1965.910480] i915_gem_do_execbuffer+0x687/0x1a80 [i915]
[ 1965.910484] ? __alloc_skb+0x9b/0x1d0
[ 1965.910488] ? alloc_skb_with_frags+0x4d/0x1c0
[ 1965.910540] i915_gem_execbuffer2_ioctl+0x1de/0x3c0 [i915]
[ 1965.910585] ? i915_gem_busy_ioctl+0x7f/0x1d0 [i915]
[ 1965.910630] ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915]
[ 1965.910666] drm_ioctl_kernel+0xb2/0x100 [drm]
[ 1965.910686] drm_ioctl+0x209/0x360 [drm]
[ 1965.910732] ? i915_gem_execbuffer_ioctl+0x2d0/0x2d0 [i915]
[ 1965.910738] ksys_ioctl+0x87/0xc0
[ 1965.910741] __x64_sys_ioctl+0x16/0x20
[ 1965.910745] do_syscall_64+0x4e/0x150
[ 1965.910748] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1965.910751] RIP: 0033:0x7f392d6e62eb
[ 1965.910757] Code: Bad RIP value.
[ 1965.910759] RSP: 002b:00007ffea57a79e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1965.910761] RAX: ffffffffffffffda RBX: 0000560f0e452ba0 RCX: 00007f392d6e62eb
[ 1965.910763] RDX: 00007ffea57a7a20 RSI: 0000000040406469 RDI: 000000000000000d
[ 1965.910764] RBP: 000000000000000d R08: 03cc010054f08806 R09: 009800bc00000000
[ 1965.910766] R10: 00570005019db000 R11: 0000000000000246 R12: 0000000000000028
[ 1965.910767] R13: 00007f392ba7b000 R14: 00007ffea57a7a20 R15: 00007ffea57a7a20
[ 1965.910801] INFO: task eadedCompositor:1115 blocked for more than 614 seconds.
[ 1965.910802] Not tainted 5.6.3-arch1-1 #1
[ 1965.910803] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1965.910804] eadedCompositor D 0 1115 985 0x00000100
[ 1965.910807] Call Trace:
[ 1965.910810] ? __schedule+0x2e8/0x7a0
[ 1965.910813] schedule+0x46/0xf0
[ 1965.910816] schedule_preempt_disabled+0x14/0x20
[ 1965.910818] __mutex_lock.isra.0+0x1ae/0x550
[ 1965.910821] ? _raw_spin_unlock_irqrestore+0x20/0x40
[ 1965.910874] i915_gem_object_release_mmap+0x30/0x70 [i915]
[ 1965.910921] __i915_gem_free_objects+0x7e/0x250 [i915]
[ 1965.910969] i915_gem_create_ioctl+0x18/0x40 [i915]
[ 1965.911016] ? i915_gem_dumb_create+0xd0/0xd0 [i915]
[ 1965.911039] drm_ioctl_kernel+0xb2/0x100 [drm]
[ 1965.911059] drm_ioctl+0x209/0x360 [drm]
[ 1965.911106] ? i915_gem_dumb_create+0xd0/0xd0 [i915]
[ 1965.911111] ksys_ioctl+0x87/0xc0
[ 1965.911114] __x64_sys_ioctl+0x16/0x20
[ 1965.911116] do_syscall_64+0x4e/0x150
[ 1965.911120] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 1965.911122] RIP: 0033:0x7fea1d8a02eb
[ 1965.911125] Code: Bad RIP value.
[ 1965.911126] RSP: 002b:00007fe9c49fc228 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1965.911128] RAX: ffffffffffffffda RBX: 00007fe9c49fc2b0 RCX: 00007fea1d8a02eb
[ 1965.911130] RDX: 00007fe9c49fc2b0 RSI: 00000000c010645b RDI: 0000000000000014
[ 1965.911131] RBP: 00000000c010645b R08: 00007fe9a0b950d0 R09: 00007fe9a00008d0
[ 1965.911133] R10: 00007fea1d9699e0 R11: 0000000000000246 R12: 00007fe9c49fc2b0
[ 1965.911134] R13: 0000000000000014 R14: 00007fe9a0027eb8 R15: 00007fe9a0b950d0