./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor621685944
<...>
Warning: Permanently added '10.128.0.134' (ED25519) to the list of known hosts.
execve("./syz-executor621685944", ["./syz-executor621685944"], 0x7ffce69a60c0 /* 10 vars */) = 0
brk(NULL) = 0x55555cc06000
brk(0x55555cc06d00) = 0x55555cc06d00
arch_prctl(ARCH_SET_FS, 0x55555cc06380) = 0
set_tid_address(0x55555cc06650) = 5836
set_robust_list(0x55555cc06660, 24) = 0
rseq(0x55555cc06ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor621685944", 4096) = 27
getrandom("\x48\xbb\x45\x30\x5c\xb2\x49\xcb", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55555cc06d00
brk(0x55555cc27d00) = 0x55555cc27d00
brk(0x55555cc28000) = 0x55555cc28000
mprotect(0x7f723379e000, 16384, PROT_READ) = 0
mmap(0x3ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ffffffff000
mmap(0x400000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000
mmap(0x400001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400001000000
mkdir("./syzkaller.jqeQsG", 0700) = 0
chmod("./syzkaller.jqeQsG", 0777) = 0
chdir("./syzkaller.jqeQsG") = 0
mkdir("./0", 0777) = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address)
close(3) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5837 attached
, child_tidptr=0x55555cc06650) = 5837
[pid 5837] set_robust_list(0x55555cc06660, 24) = 0
[pid 5837] chdir("./0") = 0
[pid 5837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5837] setpgid(0, 0) = 0
[pid 5837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5837] write(3, "1000", 4) = 4
[pid 5837] close(3) = 0
[pid 5837] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5837] write(1, "executing program\n", 18executing program
) = 18
[pid 5837] memfd_create("syzkaller", 0) = 3
[pid 5837] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f722b200000
[pid 5837] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16777216) = 16777216
[pid 5837] munmap(0x7f722b200000, 138412032) = 0
[pid 5837] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid 5837] ioctl(4, LOOP_SET_FD, 3) = 0
[pid 5837] close(3) = 0
[pid 5837] close(4) = 0
[pid 5837] mkdir("./file0", 0777) = 0
[ 111.761023][ T5837] loop0: detected capacity change from 0 to 32768
[ 111.850109][ T5837] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,background_compression=zstd,nojournal_transaction_names,version_upgrade=none
[ 111.870046][ T5837] bcachefs (loop0): recovering from clean shutdown, journal seq 13
[ 111.891954][ T5837] bcachefs (loop0): accounting_read... done
[ 111.899374][ T5837] bcachefs (loop0): alloc_read... done
[ 111.905099][ T5837] bcachefs (loop0): stripes_read... done
[ 111.910788][ T5837] bcachefs (loop0): snapshots_read... done
[ 111.918795][ T5837] bcachefs (loop0): going read-write
[ 111.926758][ T5837] bcachefs (loop0): journal_replay... done
[ 111.932671][ T5837] bcachefs (loop0): resume_logged_ops... done
[ 111.939426][ T5837] bcachefs (loop0): delete_dead_inodes... done
[pid 5837] mount("/dev/loop0", "./file0", "bcachefs", 0, "version_upgrade=none,background_compression=zstd,") = 0
[pid 5837] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid 5837] chdir("./file0") = 0
[pid 5837] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid 5837] ioctl(4, LOOP_CLR_FD) = 0
[ 111.949521][ T5837] bcachefs (loop0): done starting filesystem
[ 111.955736][ T5846] backpointer doesn't match extent it points to:
[ 111.955764][ T5846] u64s 9 type backpointer 0:8921088:0 len 0 ver 0: bucket=0:34:8 btree=extents level=0 suboffset=0 len=8 gen=0 pos=1073741825:24:U32_MAX
[ 111.955778][ T5846] u64s 8 type extent 1073741825:24:U32_MAX len 24 ver 2: durability: 1 crc: c_size 8 size 24 offset 0 nonce 0 csum chacha20_poly1305_80 5c1d:75853c64f7009f9d compress lz4 ptr: 0:34:8 gen 0
[pid 5837] close(4) = 0
[pid 5837] mount(NULL, NULL, NULL, MS_RDONLY|MS_NODEV|MS_REMOUNT|MS_NODIRATIME, NULL) = -1 EFAULT (Bad address)
[pid 5837] exit_group(0) = ?
[pid 5837] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5837, si_uid=0, si_status=0, si_utime=3 /* 0.03 s */, si_stime=22 /* 0.22 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
[ 111.955792][ T5846] u64s 9 type backpointer 0:8921088:0 len 0 ver 0: bucket=0:34:8 btree=extents level=0 suboffset=0 len=8 gen=0 pos=1073741825:24:U32_MAX, fixing
umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
getdents64(3, 0x55555cc076f0 /* 4 entries */, 32768) = 112
umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./0/binderfs") = 0
[ 112.173188][ T5836] bcachefs (loop0): shutting down
[ 112.178786][ T5836] bcachefs (loop0): going read-only
[ 112.184236][ T5836] bcachefs (loop0): finished waiting for writes to stop
[ 144.025183][ T5846] Allocator stuck? Waited for 30 seconds
[ 144.025198][ T5846] Allocator debug:
[ 144.025203][ T5846] capacity1536
[ 144.025207][ T5846] reserved 31232
[ 144.025212][ T5846] hidden 0
[ 144.025217][ T5846] btree 0
[ 144.025221][ T5846] data 0
[ 144.025226][ T5846] cached 0
[ 144.025230][ T5846] reserved 0
[ 144.025235][ T5846] online_reserved 0
[ 144.025239][ T5846] nr_inodes 0
[ 144.025244][ T5846]
[ 144.025248][ T5846] freelist_wait waiting
[ 144.025252][ T5846] open buckets allocated1
[ 144.025257][ T5846] open buckets total 1024
[ 144.025261][ T5846] open_buckets_wait empty
[ 144.025266][ T5846] open_buckets_btree 0
[ 144.025270][ T5846] open_buckets_user 0
[ 144.025275][ T5846] btree reserve cache 0
[ 144.025279][ T5846]
[ 144.025283][ T5846] Dev 0:
[ 144.025288][ T5846] buckets sectors fragmented
[ 144.025293][ T5846] free 0 0 0
[ 144.025299][ T5846] sb 0 0 0
[ 144.025304][ T5846] journal 0 0 0
[ 144.025309][ T5846] btree 0 0 0
[ 144.025314][ T5846] user 0 0 0
[ 144.025319][ T5846] cached 0 0 0
[ 144.025325][ T5846] parity 0 0 0
[ 144.025330][ T5846] stripe 0 0 0
[ 144.025335][ T5846] need_gc_gens 0 0 0
[ 144.025340][ T5846] need_discard 0 0 0
[ 144.025345][ T5846] unstriped 0 0 0
[ 144.025350][ T5846] capacity 128
[ 144.025355][ T5846]
[ 144.025359][ T5846] reserves:
[ 144.025363][ T5846] stripe 60
[ 144.025368][ T5846] normal 58
[ 144.025372][ T5846] copygc 56
[ 144.025377][ T5846] btree 28
[ 144.025381][ T5846] btree_copygc 0
[ 144.025386][ T5846] reclaim 0
[ 144.025390][ T5846] interior_updates 0
[ 144.025395][ T5846]
[ 144.025399][ T5846] open buckets 0
[ 144.025403][ T5846] buckets to invalidate 0
[ 144.025408][ T5846]
[ 144.025412][ T5846] Copygc debug:
[ 144.025416][ T5846] running: 1
[ 144.025420][ T5846] copygc_wait:0
[ 144.025424][ T5846] copygc_wait_at:0
[ 144.025428][ T5846] Currently waiting for:0 B
[ 144.025433][ T5846] Currently waiting since:640 KiB
[ 144.025438][ T5846] Currently calculated wait:0 B
[ 144.025442][ T5846]
[ 144.025446][ T5846] Journal debug:
[ 144.025450][ T5846] flags: replay_done,running,may_skip_flush
[ 144.025456][ T5846] dirty journal entries: 0/32768
[ 144.025460][ T5846] seq: 15
[ 144.025465][ T5846] seq_ondisk: 15
[ 144.025469][ T5846] last_seq: 16
[ 144.025474][ T5846] last_seq_ondisk: 15
[ 144.025478][ T5846] flushed_seq_ondisk: 15
[ 144.025483][ T5846] watermark: stripe
[ 144.025488][ T5846] each entry reserved: 321
[ 144.025492][ T5846] nr flush writes: 2
[ 144.025497][ T5846] nr noflush writes: 0
[ 144.025502][ T5846] average write size: 1.21 KiB
[ 144.025506][ T5846] nr direct reclaim: 0
[ 144.025511][ T5846] nr background reclaim: 2
[ 144.025515][ T5846] reclaim kicked: 0
[ 144.025520][ T5846] reclaim runs in: 0 ms
[ 144.025525][ T5846] blocked: 0
[ 144.025529][ T5846] current entry sectors: 256
[ 144.025534][ T5846] current entry error: ok
[ 144.025538][ T5846] current entry: closed
[ 144.025543][ T5846] unwritten entries:
[ 144.025547][ T5846] last buf closed
[ 144.025552][ T5846] space:
[ 144.025556][ T5846] discarded 256:1536
[ 144.025560][ T5846] clean ondisk 256:1536
[ 144.025565][ T5846] clean 256:1536
[ 144.025570][ T5846] total 256:2048
[ 144.025574][ T5846] dev 0:
[ 144.025578][ T5846] durability 1:
[ 144.025583][ T5846] nr 8
[ 144.025587][ T5846] bucket size 256
[ 144.025592][ T5846] available 6:240
[ 144.025596][ T5846] discard_idx 0
[ 144.025601][ T5846] dirty_ondisk 0 (seq 15)
[ 144.025606][ T5846] dirty_idx 0 (seq 15)
[ 144.025610][ T5846] cur_idx 0 (seq 15)
[ 144.025615][ T5846] replicas want 1 need 1
[ 144.025619][ T5846]
[ 286.737565][ T31] INFO: task syz-executor621:5836 blocked for more than 143 seconds.
[ 286.745946][ T31] Not tainted 6.14.0-rc6-syzkaller-00022-gb7f94fcf5546 #0
[ 286.753605][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.762428][ T31] task:syz-executor621 state:D stack:23872 pid:5836 tgid:5836 ppid:5833 task_flags:0x400100 flags:0x00004002
[ 286.774524][ T31] Call Trace:
[ 286.777884][ T31]
[ 286.780838][ T31] __schedule+0x18bc/0x4c40
[ 286.785593][ T31] ? __pfx___schedule+0x10/0x10
[ 286.790478][ T31] ? __pfx_lock_release+0x10/0x10
[ 286.795587][ T31] ? schedule+0x90/0x320
[ 286.799851][ T31] schedule+0x14b/0x320
[ 286.804035][ T31] schedule_timeout+0xb0/0x290
[ 286.808933][ T31] ? __pfx_schedule_timeout+0x10/0x10
[ 286.814344][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 286.820420][ T31] ? wait_for_completion+0x2fe/0x620
[ 286.825787][ T31] ? wait_for_completion+0x2fe/0x620
[ 286.831070][ T31] ? _raw_spin_unlock_irq+0x23/0x50
[ 286.836507][ T31] ? lockdep_hardirqs_on+0x99/0x150
[ 286.841749][ T31] ? wait_for_completion+0x2fe/0x620
[ 286.847127][ T31] wait_for_completion+0x355/0x620
[ 286.852280][ T31] ? __pfx_wait_for_completion+0x10/0x10
[ 286.857972][ T31] ? synchronize_rcu+0x11b/0x360
[ 286.862940][ T31] ? kthread_unpark+0xd0/0x290
[ 286.867786][ T31] kthread_stop+0x1a1/0x640
[ 286.872315][ T31] bch2_copygc_stop+0x4f/0x150
[ 286.877160][ T31] __bch2_fs_read_only+0x47/0x450
[ 286.882219][ T31] bch2_fs_read_only+0xbff/0x12a0
[ 286.887371][ T31] ? __pfx_bch2_fs_read_only+0x10/0x10
[ 286.892871][ T31] ? __bch2_print+0x17a/0x220
[ 286.897645][ T31] ? down_write+0x18c/0x220
[ 286.902201][ T31] ? __pfx_down_write+0x10/0x10
[ 286.907144][ T31] ? hook_sb_delete+0xaa0/0xbd0
[ 286.912062][ T31] __bch2_fs_stop+0x105/0x5c0
[ 286.916858][ T31] ? __pfx___bch2_fs_stop+0x10/0x10
[ 286.922097][ T31] ? __pfx_evict_inodes+0x10/0x10
[ 286.927185][ T31] ? bch2_sync_fs+0x155/0x300
[ 286.931885][ T31] ? __pfx_bch2_put_super+0x10/0x10
[ 286.937192][ T31] generic_shutdown_super+0x139/0x2d0
[ 286.942598][ T31] bch2_kill_sb+0x41/0x50
[ 286.947024][ T31] deactivate_locked_super+0xc4/0x130
[ 286.952450][ T31] cleanup_mnt+0x41f/0x4b0
[ 286.956928][ T31] ? lockdep_hardirqs_on+0x99/0x150
[ 286.962151][ T31] task_work_run+0x24f/0x310
[ 286.966793][ T31] ? __pfx_task_work_run+0x10/0x10
[ 286.971925][ T31] ? path_umount+0x211/0xf80
[ 286.976570][ T31] ptrace_notify+0x2d9/0x380
[ 286.981184][ T31] ? __x64_sys_umount+0x123/0x170
[ 286.986370][ T31] ? user_path_at+0x44/0x60
[ 286.990903][ T31] ? __pfx_ptrace_notify+0x10/0x10
[ 286.996072][ T31] ? kmem_cache_free+0x195/0x410
[ 287.001034][ T31] ? __x64_sys_umount+0x123/0x170
[ 287.006163][ T31] syscall_exit_work+0xc7/0x1d0
[ 287.011048][ T31] syscall_exit_to_user_mode+0x24a/0x340
[ 287.016774][ T31] do_syscall_64+0x100/0x230
[ 287.021487][ T31] ? clear_bhb_loop+0x35/0x90
[ 287.026251][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 287.032213][ T31] RIP: 0033:0x7f723371c387
[ 287.036705][ T31] RSP: 002b:00007ffcd288cdc8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 287.045205][ T31] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f723371c387
[ 287.053208][ T31] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffcd288ce80
[ 287.061251][ T31] RBP: 00007ffcd288ce80 R08: 0000000000000000 R09: 0000000000000000
[ 287.069275][ T31] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffcd288def0
[ 287.077292][ T31] R13: 000055555cc076c0 R14: 0000000000000001 R15: 431bde82d7b634db
[ 287.085343][ T31]
[ 287.088483][ T31]
[ 287.088483][ T31] Showing all locks held in the system:
[ 287.096309][ T31] 1 lock held by khungtaskd/31:
[ 287.101180][ T31] #0: ffffffff8eb393e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0
[ 287.111126][ T31] 1 lock held by klogd/5185:
[ 287.115809][ T31] #0: ffff8880b863e7d8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140
[ 287.125813][ T31] 2 locks held by getty/5575:
[ 287.130510][ T31] #0: ffff88803566a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 287.140320][ T31] #1: ffffc90002fd62f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x616/0x1770
[ 287.150563][ T31] 2 locks held by syz-executor621/5836:
[ 287.156169][ T31] #0: ffff8880294bc0e0 (&type->s_umount_key#43){+.+.}-{4:4}, at: deactivate_super+0xb5/0xf0
[ 287.166529][ T31] #1: ffff888079980278 (&c->state_lock){+.+.}-{4:4}, at: __bch2_fs_stop+0xfd/0x5c0
[ 287.176036][ T31]
[ 287.178367][ T31] =============================================
[ 287.178367][ T31]
[ 287.186829][ T31] NMI backtrace for cpu 1
[ 287.186850][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.14.0-rc6-syzkaller-00022-gb7f94fcf5546 #0
[ 287.186866][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 287.186876][ T31] Call Trace:
[ 287.186884][ T31]
[ 287.186892][ T31] dump_stack_lvl+0x241/0x360
[ 287.186916][ T31] ? __pfx_dump_stack_lvl+0x10/0x10
[ 287.186930][ T31] ? __pfx__printk+0x10/0x10
[ 287.186956][ T31] nmi_cpu_backtrace+0x49c/0x4d0
[ 287.186978][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 287.186995][ T31] ? _printk+0xd5/0x120
[ 287.187013][ T31] ? __pfx__printk+0x10/0x10
[ 287.187033][ T31] ? __wake_up_klogd+0xcc/0x110
[ 287.187049][ T31] ? __pfx__printk+0x10/0x10
[ 287.187072][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 287.187089][ T31] nmi_trigger_cpumask_backtrace+0x198/0x320
[ 287.187109][ T31] watchdog+0x1058/0x10a0
[ 287.187130][ T31] ? watchdog+0x1ea/0x10a0
[ 287.187153][ T31] ? __pfx_watchdog+0x10/0x10
[ 287.187174][ T31] kthread+0x7a9/0x920
[ 287.187194][ T31] ? __pfx_kthread+0x10/0x10
[ 287.187217][ T31] ? __pfx_watchdog+0x10/0x10
[ 287.187237][ T31] ? __pfx_kthread+0x10/0x10
[ 287.187256][ T31] ? __pfx_kthread+0x10/0x10
[ 287.187278][ T31] ? __pfx_kthread+0x10/0x10
[ 287.187295][ T31] ? _raw_spin_unlock_irq+0x23/0x50
[ 287.187314][ T31] ? lockdep_hardirqs_on+0x99/0x150
[ 287.187336][ T31] ? __pfx_kthread+0x10/0x10
[ 287.187358][ T31] ret_from_fork+0x4b/0x80
[ 287.187376][ T31] ? __pfx_kthread+0x10/0x10
[ 287.187397][ T31] ret_from_fork_asm+0x1a/0x30
[ 287.187427][ T31]
[ 287.187434][ T31] Sending NMI from CPU 1 to CPUs 0:
[ 287.351235][ C0] NMI backtrace for cpu 0 skipped: idling at acpi_safe_halt+0x21/0x30
[ 287.352227][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 287.367207][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.14.0-rc6-syzkaller-00022-gb7f94fcf5546 #0
[ 287.377703][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 287.387756][ T31] Call Trace:
[ 287.391033][ T31]
[ 287.393958][ T31] dump_stack_lvl+0x241/0x360
[ 287.398636][ T31] ? __pfx_vprintk_emit+0x10/0x10
[ 287.403663][ T31] ? __pfx_dump_stack_lvl+0x10/0x10
[ 287.408871][ T31] ? __pfx__printk+0x10/0x10
[ 287.413474][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 287.419461][ T31] ? vscnprintf+0x5d/0x90
[ 287.423790][ T31] panic+0x349/0x880
[ 287.427689][ T31] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 287.433847][ T31] ? __pfx_panic+0x10/0x10
[ 287.438271][ T31] ? preempt_schedule_thunk+0x1a/0x30
[ 287.443641][ T31] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 287.449801][ T31] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[ 287.455962][ T31] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[ 287.462120][ T31] watchdog+0x1097/0x10a0
[ 287.466457][ T31] ? watchdog+0x1ea/0x10a0
[ 287.470878][ T31] ? __pfx_watchdog+0x10/0x10
[ 287.475557][ T31] kthread+0x7a9/0x920
[ 287.479714][ T31] ? __pfx_kthread+0x10/0x10
[ 287.484305][ T31] ? __pfx_watchdog+0x10/0x10
[ 287.488983][ T31] ? __pfx_kthread+0x10/0x10
[ 287.493574][ T31] ? __pfx_kthread+0x10/0x10
[ 287.498165][ T31] ? __pfx_kthread+0x10/0x10
[ 287.502754][ T31] ? _raw_spin_unlock_irq+0x23/0x50
[ 287.507953][ T31] ? lockdep_hardirqs_on+0x99/0x150
[ 287.513157][ T31] ? __pfx_kthread+0x10/0x10
[ 287.517747][ T31] ret_from_fork+0x4b/0x80
[ 287.522181][ T31] ? __pfx_kthread+0x10/0x10
[ 287.526800][ T31] ret_from_fork_asm+0x1a/0x30
[ 287.531582][ T31]
[ 287.534905][ T31] Kernel Offset: disabled
[ 287.539227][ T31] Rebooting in 86400 seconds..