./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1781531609

<...>
DUID 00:04:cd:7d:74:7d:04:96:3f:c0:f2:1a:da:5a:49:b1:9f:fb
forked to background, child pid 4693
[   47.672518][ T4694] 8021q: adding VLAN 0 to HW filter on device bond0
[   47.695027][ T4694] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.0.237' (ECDSA) to the list of known hosts.
execve("./syz-executor1781531609", ["./syz-executor1781531609"], 0x7ffc293d3070 /* 10 vars */) = 0
brk(NULL)                               = 0x555556c36000
brk(0x555556c36c40)                     = 0x555556c36c40
arch_prctl(ARCH_SET_FS, 0x555556c36300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor1781531609", 4096) = 28
brk(0x555556c57c40)                     = 0x555556c57c40
brk(0x555556c58000)                     = 0x555556c58000
mprotect(0x7f55f46df000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5028 attached
, child_tidptr=0x555556c365d0) = 5028
[pid  5028] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5028] setsid()                    = 1
[pid  5028] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5028] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5028] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5028] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5028] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5028] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5028] unshare(CLONE_NEWNS)        = 0
[pid  5028] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5028] unshare(CLONE_NEWIPC)       = 0
[pid  5028] unshare(CLONE_NEWCGROUP)    = 0
[pid  5028] unshare(CLONE_NEWUTS)       = 0
[pid  5028] unshare(CLONE_SYSVSEM)      = 0
[pid  5028] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5028] write(3, "16777216", 8)     = 8
[pid  5028] close(3)                    = 0
[pid  5028] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5028] write(3, "536870912", 9)    = 9
[pid  5028] close(3)                    = 0
[pid  5028] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5028] write(3, "1024", 4)         = 4
[pid  5028] close(3)                    = 0
[pid  5028] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5028] write(3, "8192", 4)         = 4
[pid  5028] close(3)                    = 0
[pid  5028] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5028] write(3, "1024", 4)         = 4
[pid  5028] close(3)                    = 0
[pid  5028] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5028] write(3, "1024", 4)         = 4
[pid  5028] close(3)                    = 0
[pid  5028] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5028] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5028] close(3)                    = 0
[pid  5028] getpid()                    = 1
[pid  5028] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5028] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  5028] unshare(CLONE_NEWNET)       = 0
[pid  5028] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5028] write(3, "0 65535", 7)      = 7
[pid  5028] close(3)                    = 0
[pid  5028] mkdir("/dev/binderfs", 0777) = 0
[pid  5028] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5028] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5028] memfd_create("syzkaller", 0) = 3
[pid  5028] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f55ec223000
[pid  5028] 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"..., 4194304) = 4194304
[pid  5028] munmap(0x7f55ec223000, 4194304) = 0
[pid  5028] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
syzkaller login: [   75.787869][ T5028] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5028 'syz-executor178'
[pid  5028] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5028] close(3)                    = 0
[pid  5028] mkdir("./file0", 0777)      = 0
[   75.844741][ T5028] loop0: detected capacity change from 0 to 8192
[   75.857326][ T5028] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   75.870528][ T5028] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   75.880179][ T5028] REISERFS (device loop0): using ordered data mode
[   75.886854][ T5028] reiserfs: using flush barriers
[pid  5028] mount("/dev/loop0", "./file0", "reiserfs", MS_RDONLY|MS_NOSUID|MS_DIRSYNC|MS_REC|MS_SILENT|MS_RELATIME|MS_STRICTATIME, "") = 0
[pid  5028] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5028] chdir("./file0")            = 0
[pid  5028] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5028] close(4)                    = 0
[pid  5028] exit_group(1)               = ?
[   75.893872][ T5028] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[   75.910503][ T5028] REISERFS (device loop0): checking transaction log (loop0)
[   75.920414][ T5028] REISERFS (device loop0): Using r5 hash to sort names
[   75.944045][ T5028] ------------[ cut here ]------------
[   75.949763][ T5028] WARNING: CPU: 1 PID: 5028 at block/bdev.c:617 blkdev_put+0x562/0x8a0
[   75.958273][ T5028] Modules linked in:
[   75.962257][ T5028] CPU: 1 PID: 5028 Comm: syz-executor178 Not tainted 6.4.0-rc6-next-20230616-syzkaller #0
[   75.972199][ T5028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   75.982423][ T5028] RIP: 0010:blkdev_put+0x562/0x8a0
[   75.987567][ T5028] Code: c0 74 08 3c 03 0f 8e 23 03 00 00 41 83 ac 24 f0 04 00 00 01 e9 2b fe ff ff e8 1a 39 90 fd 0f 0b e9 4b fc ff ff e8 0e 39 90 fd <0f> 0b e9 e0 fb ff ff e8 02 39 90 fd 4c 8d ab a8 00 00 00 31 f6 4c
[   76.007272][ T5028] RSP: 0018:ffffc90003abfa28 EFLAGS: 00010293
[   76.013422][ T5028] RAX: 0000000000000000 RBX: ffff88801e62c500 RCX: 0000000000000000
[   76.021438][ T5028] RDX: ffff888027885940 RSI: ffffffff83f42912 RDI: 0000000000000001
[   76.029486][ T5028] RBP: ffff88801f67d000 R08: 0000000000000000 R09: fffffbfff1d53172
[   76.037523][ T5028] R10: ffffffff8ea98b97 R11: 0000000000000003 R12: ffff88801e62c538
[   76.045558][ T5028] R13: ffffc90003ad1000 R14: ffff88801f67d460 R15: ffff88801e62c500
[   76.053585][ T5028] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   76.062603][ T5028] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   76.069213][ T5028] CR2: 00007f55f46e3140 CR3: 0000000023b82000 CR4: 00000000003506e0
[   76.077245][ T5028] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   76.085271][ T5028] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   76.093348][ T5028] Call Trace:
[   76.096652][ T5028]  <TASK>
[   76.099593][ T5028]  ? __warn+0xe6/0x390
[   76.103742][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.110220][ T5028]  ? report_bug+0x2da/0x500
[   76.114819][ T5028]  ? handle_bug+0x3c/0x70
[   76.119201][ T5028]  ? exc_invalid_op+0x18/0x50
[   76.123990][ T5028]  ? asm_exc_invalid_op+0x1a/0x20
[   76.129086][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.133701][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.138274][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.142876][ T5028]  free_journal_ram+0x421/0x5c0
[   76.147777][ T5028]  journal_release+0x276/0x630
[   76.152618][ T5028]  ? reiserfs_end_persistent_transaction+0x1b0/0x1b0
[   76.159337][ T5028]  ? do_raw_spin_unlock+0x175/0x230
[   76.164633][ T5028]  reiserfs_put_super+0xe4/0x5c0
[   76.169627][ T5028]  ? reiserfs_quota_read+0x4f0/0x4f0
[   76.175009][ T5028]  ? dispose_list+0x1e0/0x1e0
[   76.179743][ T5028]  ? fscrypt_destroy_keyring+0x1a/0x380
[   76.185368][ T5028]  ? reiserfs_quota_read+0x4f0/0x4f0
[   76.190704][ T5028]  generic_shutdown_super+0x158/0x480
[   76.196157][ T5028]  kill_block_super+0x64/0xb0
[   76.200880][ T5028]  deactivate_locked_super+0x98/0x160
[   76.206337][ T5028]  deactivate_super+0xb1/0xd0
[   76.211071][ T5028]  cleanup_mnt+0x2ae/0x3d0
[   76.215601][ T5028]  task_work_run+0x16f/0x270
[   76.220258][ T5028]  ? task_work_cancel+0x30/0x30
[   76.225193][ T5028]  ? __put_net+0x61/0x70
[   76.229550][ T5028]  do_exit+0xadc/0x2a30
[   76.233903][ T5028]  ? lock_downgrade+0x690/0x690
[   76.238845][ T5028]  ? do_raw_spin_lock+0x124/0x2b0
[   76.244002][ T5028]  ? mm_update_next_owner+0x7b0/0x7b0
[   76.249437][ T5028]  ? spin_bug+0x1c0/0x1c0
[   76.253884][ T5028]  ? _raw_spin_unlock_irq+0x23/0x50
[   76.259234][ T5028]  do_group_exit+0xd4/0x2a0
[   76.263865][ T5028]  __x64_sys_exit_group+0x3e/0x50
[   76.268937][ T5028]  do_syscall_64+0x39/0xb0
[   76.273428][ T5028]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   76.279371][ T5028] RIP: 0033:0x7f55f466e9e9
[   76.283863][ T5028] Code: Unable to access opcode bytes at 0x7f55f466e9bf.
[   76.290909][ T5028] RSP: 002b:00007ffe575b5278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   76.299389][ T5028] RAX: ffffffffffffffda RBX: 00007f55f46e5330 RCX: 00007f55f466e9e9
[   76.307433][ T5028] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   76.315462][ T5028] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000001111
[   76.323610][ T5028] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f55f46e5330
[   76.331593][ T5028] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   76.339643][ T5028]  </TASK>
[   76.342712][ T5028] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   76.349988][ T5028] CPU: 1 PID: 5028 Comm: syz-executor178 Not tainted 6.4.0-rc6-next-20230616-syzkaller #0
[   76.359904][ T5028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   76.370005][ T5028] Call Trace:
[   76.373296][ T5028]  <TASK>
[   76.376241][ T5028]  dump_stack_lvl+0xd9/0x150
[   76.380865][ T5028]  panic+0x686/0x730
[   76.384798][ T5028]  ? panic_smp_self_stop+0xa0/0xa0
[   76.389982][ T5028]  ? show_trace_log_lvl+0x284/0x390
[   76.395236][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.399777][ T5028]  check_panic_on_warn+0xb1/0xc0
[   76.404760][ T5028]  __warn+0xf2/0x390
[   76.408695][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.413255][ T5028]  report_bug+0x2da/0x500
[   76.417616][ T5028]  handle_bug+0x3c/0x70
[   76.421800][ T5028]  exc_invalid_op+0x18/0x50
[   76.426329][ T5028]  asm_exc_invalid_op+0x1a/0x20
[   76.431221][ T5028] RIP: 0010:blkdev_put+0x562/0x8a0
[   76.436457][ T5028] Code: c0 74 08 3c 03 0f 8e 23 03 00 00 41 83 ac 24 f0 04 00 00 01 e9 2b fe ff ff e8 1a 39 90 fd 0f 0b e9 4b fc ff ff e8 0e 39 90 fd <0f> 0b e9 e0 fb ff ff e8 02 39 90 fd 4c 8d ab a8 00 00 00 31 f6 4c
[   76.456083][ T5028] RSP: 0018:ffffc90003abfa28 EFLAGS: 00010293
[   76.462162][ T5028] RAX: 0000000000000000 RBX: ffff88801e62c500 RCX: 0000000000000000
[   76.470162][ T5028] RDX: ffff888027885940 RSI: ffffffff83f42912 RDI: 0000000000000001
[   76.478159][ T5028] RBP: ffff88801f67d000 R08: 0000000000000000 R09: fffffbfff1d53172
[   76.486161][ T5028] R10: ffffffff8ea98b97 R11: 0000000000000003 R12: ffff88801e62c538
[   76.494169][ T5028] R13: ffffc90003ad1000 R14: ffff88801f67d460 R15: ffff88801e62c500
[   76.502192][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.506757][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.511310][ T5028]  free_journal_ram+0x421/0x5c0
[   76.516287][ T5028]  journal_release+0x276/0x630
[   76.521082][ T5028]  ? reiserfs_end_persistent_transaction+0x1b0/0x1b0
[   76.527806][ T5028]  ? do_raw_spin_unlock+0x175/0x230
[   76.533072][ T5028]  reiserfs_put_super+0xe4/0x5c0
[   76.538056][ T5028]  ? reiserfs_quota_read+0x4f0/0x4f0
[   76.543388][ T5028]  ? dispose_list+0x1e0/0x1e0
[   76.548148][ T5028]  ? fscrypt_destroy_keyring+0x1a/0x380
[   76.553732][ T5028]  ? reiserfs_quota_read+0x4f0/0x4f0
[   76.559057][ T5028]  generic_shutdown_super+0x158/0x480
[   76.564468][ T5028]  kill_block_super+0x64/0xb0
[   76.569180][ T5028]  deactivate_locked_super+0x98/0x160
[   76.574594][ T5028]  deactivate_super+0xb1/0xd0
[   76.579307][ T5028]  cleanup_mnt+0x2ae/0x3d0
[   76.583761][ T5028]  task_work_run+0x16f/0x270
[   76.588379][ T5028]  ? task_work_cancel+0x30/0x30
[   76.593257][ T5028]  ? __put_net+0x61/0x70
[   76.597565][ T5028]  do_exit+0xadc/0x2a30
[   76.601775][ T5028]  ? lock_downgrade+0x690/0x690
[   76.606675][ T5028]  ? do_raw_spin_lock+0x124/0x2b0
[   76.611756][ T5028]  ? mm_update_next_owner+0x7b0/0x7b0
[   76.617165][ T5028]  ? spin_bug+0x1c0/0x1c0
[   76.621558][ T5028]  ? _raw_spin_unlock_irq+0x23/0x50
[   76.626810][ T5028]  do_group_exit+0xd4/0x2a0
[   76.631360][ T5028]  __x64_sys_exit_group+0x3e/0x50
[   76.636412][ T5028]  do_syscall_64+0x39/0xb0
[   76.640861][ T5028]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   76.646786][ T5028] RIP: 0033:0x7f55f466e9e9
[   76.651220][ T5028] Code: Unable to access opcode bytes at 0x7f55f466e9bf.
[   76.658267][ T5028] RSP: 002b:00007ffe575b5278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   76.666713][ T5028] RAX: ffffffffffffffda RBX: 00007f55f46e5330 RCX: 00007f55f466e9e9
[   76.674714][ T5028] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   76.682711][ T5028] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000001111
[   76.690704][ T5028] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f55f46e5330
[   76.698693][ T5028] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   76.706708][ T5028]  </TASK>
[   76.710028][ T5028] Kernel Offset: disabled
[   76.714471][ T5028] Rebooting in 86400 seconds..