program:
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
syz_mount_image$exfat(&(0x7f0000002bc0), &(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x10000, &(0x7f00000002c0)={[{@time_offset}, {@discard}, {@utf8}, {@iocharset={'iocharset', 0x3d, 'maccyrillic'}}, {@fmask={'fmask', 0x3d, 0x1}}, {@errors_remount}, {@time_offset={'time_offset', 0x3d, 0x2}}, {@fmask={'fmask', 0x3d, 0x40}}, {@namecase}, {@errors_remount}, {@discard}]}, 0x1, 0x1535, &(0x7f0000001380)="$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")
open(&(0x7f00000001c0)='.\x00', 0x8400, 0x50) (async)
r0 = open(&(0x7f00000001c0)='.\x00', 0x8400, 0x50)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='rdma.current\x00', 0x275a, 0x0)
syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') (async)
r1 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00')
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) (async)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r4 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) (async)
fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0)
r5 = fsmount(r4, 0x0, 0x80)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r3, r5, 0x16, 0x0, @void}, 0x10)
mount(0x0, &(0x7f0000000200)='./debug\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./debug/failslab/task-filter\x00', 0x1, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./debug/failslab/probability\x00', 0x1, 0x0)
write(r6, &(0x7f0000000100)='N', 0x1)
write(r7, &(0x7f0000000100)='100', 0x3)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) (async)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4)
openat$binfmt(0xffffffffffffff9c, r1, 0x42, 0x1ff) (async)
openat$binfmt(0xffffffffffffff9c, r1, 0x42, 0x1ff)
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0)
getdents(r0, &(0x7f0000000200)=""/182, 0xb6)
[ 94.930246][ T5282] Bluetooth: hci0: command tx timeout
[ 95.064478][ T5317] loop0: detected capacity change from 0 to 256
[ 95.122466][ T5317] exfat: Deprecated parameter 'utf8'
[ 95.129691][ T5317] exfat: Deprecated parameter 'namecase'
[ 95.254442][ T5317] exFAT-fs (loop0): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf24f927, utbl_chksum : 0xe619d30d)
[ 95.332280][ T5318] FAULT_INJECTION: forcing a failure.
[ 95.332280][ T5318] name failslab, interval 1, probability 100, space 0, times 1
[ 95.338620][ T5317] FAULT_INJECTION: forcing a failure.
[ 95.338620][ T5317] name failslab, interval 1, probability 100, space 0, times 1
[ 95.344294][ T5318] CPU: 0 UID: 0 PID: 5318 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 95.344323][ T5318] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.344330][ T5318] Call Trace:
[ 95.344366][ T5318]
[ 95.344385][ T5318] dump_stack_lvl+0xe8/0x150
[ 95.344452][ T5318] should_fail_ex+0x410/0x560
[ 95.344507][ T5318] should_failslab+0xa8/0x100
[ 95.344527][ T5318] __kmalloc_noprof+0xfe/0x720
[ 95.344552][ T5318] ? __cgroup_bpf_run_filter_setsockopt+0x88d/0xdd0
[ 95.344579][ T5318] ? __cgroup_bpf_run_filter_setsockopt+0xb44/0xdd0
[ 95.344593][ T5318] ? __cgroup_bpf_run_filter_setsockopt+0xb44/0xdd0
[ 95.344613][ T5318] __cgroup_bpf_run_filter_setsockopt+0xb44/0xdd0
[ 95.344633][ T5318] ? __lock_acquire+0x747/0x2de0
[ 95.344656][ T5318] ? __pfx___cgroup_bpf_run_filter_setsockopt+0x10/0x10
[ 95.344677][ T5318] ? aa_sock_opt_perm+0xe1/0x1e0
[ 95.344694][ T5318] do_sock_setsockopt+0x39a/0x400
[ 95.344757][ T5318] ? __pfx_do_sock_setsockopt+0x10/0x10
[ 95.344772][ T5318] ? __fget_files+0x2a/0x420
[ 95.344803][ T5318] __x64_sys_setsockopt+0x18a/0x210
[ 95.344816][ T5318] do_syscall_64+0x166/0x520
[ 95.344846][ T5318] ? trace_irq_disable+0x3b/0x140
[ 95.344868][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.344880][ T5318] ? clear_bhb_loop+0x70/0xc0
[ 95.344916][ T5318] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.344929][ T5318] RIP: 0033:0x7fb7e6f9e159
[ 95.344960][ T5318] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 95.344981][ T5318] RSP: 002b:00007fb7e7ddafe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 95.345005][ T5318] RAX: ffffffffffffffda RBX: 00007fb7e7226090 RCX: 00007fb7e6f9e159
[ 95.345013][ T5318] RDX: 000000000000001e RSI: 0000000000000084 RDI: 0000000000000007
[ 95.345021][ T5318] RBP: 00007fb7e703503b R08: 0000000000000004 R09: 0000000000000000
[ 95.345028][ T5318] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000000
[ 95.345036][ T5318] R13: 00007fb7e7226128 R14: 00007fb7e7226090 R15: 00007fff38dd0148
[ 95.345056][ T5318]
[ 95.345340][ T4685] FAULT_INJECTION: forcing a failure.
[ 95.345340][ T4685] name failslab, interval 1, probability 100, space 0, times 1
[ 95.345381][ T4685] CPU: 0 UID: 0 PID: 4685 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 95.345411][ T4685] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.345420][ T4685] Call Trace:
[ 95.345425][ T4685]
[ 95.345431][ T4685] dump_stack_lvl+0xe8/0x150
[ 95.345451][ T4685] should_fail_ex+0x410/0x560
[ 95.345470][ T4685] ? __alloc_skb+0x1db/0x7a0
[ 95.345487][ T4685] should_failslab+0xa8/0x100
[ 95.345495][ T4685] ? __alloc_skb+0x1db/0x7a0
[ 95.345504][ T4685] kmem_cache_alloc_node_noprof+0xa1/0x610
[ 95.345515][ T4685] ? __alloc_skb+0x18d/0x7a0
[ 95.345524][ T4685] ? __alloc_skb+0x1db/0x7a0
[ 95.345536][ T4685] __alloc_skb+0x1db/0x7a0
[ 95.345549][ T4685] alloc_skb_with_frags+0xc6/0x760
[ 95.345560][ T4685] ? kasan_save_track+0x4f/0x80
[ 95.345576][ T4685] ? kasan_save_track+0x3e/0x80
[ 95.345590][ T4685] ? kasan_save_free_info+0x40/0x50
[ 95.345603][ T4685] ? __kasan_slab_free+0x5c/0x80
[ 95.345612][ T4685] ? kfree+0x1c5/0x650
[ 95.345624][ T4685] ? syslog_print+0x57c/0x610
[ 95.345638][ T4685] ? do_syslog+0x583/0x7d0
[ 95.345649][ T4685] ? __x64_sys_syslog+0x7c/0x90
[ 95.345663][ T4685] sock_alloc_send_pskb+0x878/0x990
[ 95.345684][ T4685] ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 95.345701][ T4685] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20
[ 95.345715][ T4685] unix_dgram_sendmsg+0x4fe/0x1870
[ 95.345741][ T4685] ? lockdep_hardirqs_on+0x7b/0x110
[ 95.345760][ T4685] ? kfree+0x1c5/0x650
[ 95.345773][ T4685] ? syslog_print+0x57c/0x610
[ 95.345789][ T4685] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 95.345812][ T4685] ? aa_sock_msg_perm+0x129/0x210
[ 95.345826][ T4685] ? apparmor_socket_sendmsg+0x98/0x360
[ 95.345843][ T4685] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 95.345855][ T4685] sock_sendmsg_nosec+0x13a/0x180
[ 95.345872][ T4685] __sys_sendto+0x408/0x5a0
[ 95.345888][ T4685] ? bpf_lsm_capable+0x9/0x20
[ 95.345928][ T4685] ? __pfx___sys_sendto+0x10/0x10
[ 95.345952][ T4685] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 95.345973][ T4685] ? rcu_is_watching+0x16/0xb0
[ 95.346029][ T4685] __x64_sys_sendto+0xde/0x100
[ 95.346049][ T4685] do_syscall_64+0x166/0x520
[ 95.346066][ T4685] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.346077][ T4685] ? clear_bhb_loop+0x70/0xc0
[ 95.346091][ T4685] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 95.346105][ T4685] RIP: 0033:0x7f23a5a55407
[ 95.346116][ T4685] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 95.346125][ T4685] RSP: 002b:00007ffef81c8320 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 95.346138][ T4685] RAX: ffffffffffffffda RBX: 00007f23a5905c80 RCX: 00007f23a5a55407
[ 95.346146][ T4685] RDX: 0000000000000055 RSI: 00007ffef81c8460 RDI: 0000000000000003
[ 95.346153][ T4685] RBP: 00007ffef81c8890 R08: 0000000000000000 R09: 0000000000000000
[ 95.346160][ T4685] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffef81c88a8
[ 95.346168][ T4685] R13: 00007ffef81c8460 R14: 000000000000003a R15: 00007ffef81c8460
[ 95.346184][ T4685]
[ 95.350193][ T5299] FAULT_INJECTION: forcing a failure.
[ 95.350193][ T5299] name failslab, interval 1, probability 100, space 0, times 1
[ 95.350223][ T5299] CPU: 0 UID: 0 PID: 5299 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full)
[ 95.350237][ T5299] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.350245][ T5299] Workqueue: events drm_fb_helper_damage_work
[ 95.350266][ T5299] Call Trace:
[ 95.350274][ T5299]
[ 95.350281][ T5299] dump_stack_lvl+0xe8/0x150
[ 95.350302][ T5299] should_fail_ex+0x410/0x560
[ 95.350327][ T5299] should_failslab+0xa8/0x100
[ 95.350342][ T5299] __kmalloc_cache_noprof+0xa3/0x600
[ 95.350363][ T5299] ? drm_atomic_commit_alloc+0xa9/0x100
[ 95.350378][ T5299] ? drm_atomic_commit_alloc+0xa9/0x100
[ 95.350396][ T5299] drm_atomic_commit_alloc+0xa9/0x100
[ 95.350411][ T5299] drm_atomic_helper_dirtyfb+0x129/0xfd0
[ 95.350433][ T5299] ? __lock_acquire+0x747/0x2de0
[ 95.350453][ T5299] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[ 95.350483][ T5299] ? do_raw_spin_lock+0x12b/0x2f0
[ 95.350507][ T5299] drm_fbdev_shmem_helper_fb_dirty+0x160/0x310
[ 95.350529][ T5299] drm_fb_helper_damage_work+0x84c/0xf20
[ 95.350549][ T5299] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 95.350582][ T5299] ? lock_acquire+0x115/0x350
[ 95.350601][ T5299] ? rcu_is_watching+0x16/0xb0
[ 95.350619][ T5299] ? process_scheduled_works+0x97a/0x1630
[ 95.350664][ T5299] process_scheduled_works+0xc3d/0x1630
[ 95.350724][ T5299] ? __pfx_process_scheduled_works+0x10/0x10
[ 95.350747][ T5299] ? assign_work+0x3cf/0x5d0
[ 95.350766][ T5299] worker_thread+0xa47/0xfb0
[ 95.350801][ T5299] ? __kthread_parkme+0x71/0x1f0
[ 95.350827][ T5299] kthread+0x38b/0x480
[ 95.350840][ T5299] ? __pfx_worker_thread+0x10/0x10
[ 95.350854][ T5299] ? __pfx_kthread+0x10/0x10
[ 95.350867][ T5299] ret_from_fork+0x514/0xb70
[ 95.350894][ T5299] ? __pfx_ret_from_fork+0x10/0x10
[ 95.350906][ T5299] ? __switch_to+0xc89/0x1420
[ 95.350927][ T5299] ? __pfx_kthread+0x10/0x10
[ 95.350940][ T5299] ret_from_fork_asm+0x1a/0x30
[ 95.350960][ T5299]
[ 95.351067][ T5299] ------------[ cut here ]------------
[ 95.351075][ T5299] virtio-pci 0000:00:01.0: [drm] Dirty helper failed: ret=-12
[ 95.351084][ T5299] WARNING: drivers/gpu/drm/drm_fbdev_shmem.c:118 at drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310, CPU#0: kworker/0:5/5299
[ 95.701407][ T5299] Modules linked in:
[ 95.703209][ T5299] CPU: 0 UID: 0 PID: 5299 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full)
[ 95.708014][ T5299] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.713151][ T5299] Workqueue: events drm_fb_helper_damage_work
[ 95.715650][ T5299] RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x288/0x310
[ 95.718823][ T5299] Code: 29 fc 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 5a 20 9b fc 4d 8b 27 48 89 df 4c 89 f6 4c 89 e2 8b 5c 24 04 89 d9 <67> 48 0f b9 3a 89 d8 e9 f7 fe ff ff 89 d9 80 e1 07 fe c1 38 c1 0f
[ 95.727061][ T5299] RSP: 0018:ffffc9000ee4f898 EFLAGS: 00010246
[ 95.730241][ T5299] RAX: 1ffff11003f5881a RBX: 00000000fffffff4 RCX: 00000000fffffff4
[ 95.734222][ T5299] RDX: ffff88801f7ee0a0 RSI: ffffffff8c79be40 RDI: ffffffff90862170
[ 95.737615][ T5299] RBP: ffff888000a42008 R08: 0000000000000dc0 R09: 00000000ffffffff
[ 95.740799][ T5299] R10: dffffc0000000000 R11: fffffbfff1dd6137 R12: ffff88801f7ee0a0
[ 95.744067][ T5299] R13: dffffc0000000000 R14: ffffffff8c79be40 R15: ffff88801fac40d0
[ 95.748018][ T5299] FS: 0000000000000000(0000) GS:ffff88808c2ca000(0000) knlGS:0000000000000000
[ 95.751857][ T5299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 95.754671][ T5299] CR2: 00007ffb7d3e7000 CR3: 000000001f97e000 CR4: 0000000000352ef0
[ 95.757960][ T5299] Call Trace:
[ 95.759212][ T5299]
[ 95.760332][ T5299] drm_fb_helper_damage_work+0x84c/0xf20
[ 95.762699][ T5299] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 95.765383][ T5299] ? lock_acquire+0x115/0x350
[ 95.767829][ T5299] ? rcu_is_watching+0x16/0xb0
[ 95.769516][ T5299] ? process_scheduled_works+0x97a/0x1630
[ 95.771550][ T5299] process_scheduled_works+0xc3d/0x1630
[ 95.773652][ T5299] ? __pfx_process_scheduled_works+0x10/0x10
[ 95.776249][ T5299] ? assign_work+0x3cf/0x5d0
[ 95.778495][ T5299] worker_thread+0xa47/0xfb0
[ 95.780541][ T5299] ? __kthread_parkme+0x71/0x1f0
[ 95.782432][ T5299] kthread+0x38b/0x480
[ 95.783961][ T5299] ? __pfx_worker_thread+0x10/0x10
[ 95.786159][ T5299] ? __pfx_kthread+0x10/0x10
[ 95.788386][ T5299] ret_from_fork+0x514/0xb70
[ 95.790497][ T5299] ? __pfx_ret_from_fork+0x10/0x10
[ 95.792811][ T5299] ? __switch_to+0xc89/0x1420
[ 95.795177][ T5299] ? __pfx_kthread+0x10/0x10
[ 95.797765][ T5299] ret_from_fork_asm+0x1a/0x30
[ 95.799811][ T5299]
[ 95.801173][ T5299] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 95.804255][ T5299] CPU: 0 UID: 0 PID: 5299 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full)
[ 95.808222][ T5299] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 95.812455][ T5299] Workqueue: events drm_fb_helper_damage_work
[ 95.815450][ T5299] Call Trace:
[ 95.817118][ T5299]
[ 95.818625][ T5299] vpanic+0x56d/0xa60
[ 95.820495][ T5299] ? __pfx__printk+0x10/0x10
[ 95.822714][ T5299] ? __pfx_vpanic+0x10/0x10
[ 95.824856][ T5299] ? is_bpf_text_address+0x292/0x2b0
[ 95.827190][ T5299] ? is_bpf_text_address+0x26/0x2b0
[ 95.829322][ T5299] panic+0xc5/0xd0
[ 95.831001][ T5299] ? __pfx_panic+0x10/0x10
[ 95.832843][ T5299] ? ret_from_fork_asm+0x1a/0x30
[ 95.835025][ T5299] __warn+0x315/0x4c0
[ 95.836774][ T5299] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310
[ 95.839745][ T5299] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310
[ 95.842414][ T5299] __report_bug+0x276/0x570
[ 95.844930][ T5299] ? drm_modeset_acquire_fini+0x27/0x180
[ 95.847423][ T5299] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310
[ 95.850090][ T5299] ? __pfx___report_bug+0x10/0x10
[ 95.852307][ T5299] ? drm_atomic_helper_dirtyfb+0xf27/0xfd0
[ 95.855075][ T5299] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[ 95.858181][ T5299] report_bug_entry+0x19b/0x290
[ 95.860584][ T5299] ? drm_fbdev_shmem_helper_fb_dirty+0x288/0x310
[ 95.863272][ T5299] ? drm_fbdev_shmem_helper_fb_dirty+0x28d/0x310
[ 95.865901][ T5299] handle_bug+0xce/0x200
[ 95.867732][ T5299] exc_invalid_op+0x1a/0x50
[ 95.869664][ T5299] asm_exc_invalid_op+0x1a/0x20
[ 95.871847][ T5299] RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x288/0x310
[ 95.875379][ T5299] Code: 29 fc 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 5a 20 9b fc 4d 8b 27 48 89 df 4c 89 f6 4c 89 e2 8b 5c 24 04 89 d9 <67> 48 0f b9 3a 89 d8 e9 f7 fe ff ff 89 d9 80 e1 07 fe c1 38 c1 0f
[ 95.883503][ T5299] RSP: 0018:ffffc9000ee4f898 EFLAGS: 00010246
[ 95.886043][ T5299] RAX: 1ffff11003f5881a RBX: 00000000fffffff4 RCX: 00000000fffffff4
[ 95.889306][ T5299] RDX: ffff88801f7ee0a0 RSI: ffffffff8c79be40 RDI: ffffffff90862170
[ 95.893161][ T5299] RBP: ffff888000a42008 R08: 0000000000000dc0 R09: 00000000ffffffff
[ 95.897443][ T5299] R10: dffffc0000000000 R11: fffffbfff1dd6137 R12: ffff88801f7ee0a0
[ 95.901014][ T5299] R13: dffffc0000000000 R14: ffffffff8c79be40 R15: ffff88801fac40d0
[ 95.904503][ T5299] ? drm_fbdev_shmem_helper_fb_dirty+0x260/0x310
[ 95.907166][ T5299] drm_fb_helper_damage_work+0x84c/0xf20
[ 95.909610][ T5299] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 95.912547][ T5299] ? lock_acquire+0x115/0x350
[ 95.915302][ T5299] ? rcu_is_watching+0x16/0xb0
[ 95.918089][ T5299] ? process_scheduled_works+0x97a/0x1630
[ 95.921208][ T5299] process_scheduled_works+0xc3d/0x1630
[ 95.924167][ T5299] ? __pfx_process_scheduled_works+0x10/0x10
[ 95.926985][ T5299] ? assign_work+0x3cf/0x5d0
[ 95.929092][ T5299] worker_thread+0xa47/0xfb0
[ 95.931272][ T5299] ? __kthread_parkme+0x71/0x1f0
[ 95.933533][ T5299] kthread+0x38b/0x480
[ 95.935525][ T5299] ? __pfx_worker_thread+0x10/0x10
[ 95.938447][ T5299] ? __pfx_kthread+0x10/0x10
[ 95.940933][ T5299] ret_from_fork+0x514/0xb70
[ 95.943219][ T5299] ? __pfx_ret_from_fork+0x10/0x10
[ 95.945413][ T5299] ? __switch_to+0xc89/0x1420
[ 95.947556][ T5299] ? __pfx_kthread+0x10/0x10
[ 95.949501][ T5299] ret_from_fork_asm+0x1a/0x30
[ 95.951400][ T5299]
[ 95.953204][ T5299] Kernel Offset: disabled
[ 95.955780][ T5299] Rebooting in 86400 seconds..