./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3343186583

<...>
Warning: Permanently added '10.128.0.231' (ECDSA) to the list of known hosts.
execve("./syz-executor3343186583", ["./syz-executor3343186583"], 0x7ffd5d2d46e0 /* 10 vars */) = 0
brk(NULL)                               = 0x55555653e000
brk(0x55555653ec40)                     = 0x55555653ec40
arch_prctl(ARCH_SET_FS, 0x55555653e300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor3343186583", 4096) = 28
brk(0x55555655fc40)                     = 0x55555655fc40
brk(0x555556560000)                     = 0x555556560000
mprotect(0x7f8e93a37000, 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, child_tidptr=0x55555653e5d0) = 5028
./strace-static-x86_64: Process 5028 attached
[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) = 0x7f8e8b57b000
[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(0x7f8e8b57b000, 4194304) = 0
[pid  5028] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[   76.377127][ T5028] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5028 'syz-executor334'
[pid  5028] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5028] close(3)                    = 0
[pid  5028] mkdir("./file0", 0777)      = 0
[   76.435457][ T5028] loop0: detected capacity change from 0 to 8192
[   76.447172][ T5028] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   76.460388][ T5028] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   76.469744][ T5028] REISERFS (device loop0): using ordered data mode
[   76.476538][ 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)               = ?
[   76.482953][ 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
[   76.499656][ T5028] REISERFS (device loop0): checking transaction log (loop0)
[   76.509387][ T5028] REISERFS (device loop0): Using r5 hash to sort names
[   76.547663][ T5028] ------------[ cut here ]------------
[   76.553432][ T5028] WARNING: CPU: 1 PID: 5028 at block/bdev.c:617 blkdev_put+0x562/0x8a0
[   76.561802][ T5028] Modules linked in:
[   76.565722][ T5028] CPU: 1 PID: 5028 Comm: syz-executor334 Not tainted 6.4.0-rc6-next-20230616-syzkaller #0
[   76.575920][ T5028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   76.586446][ T5028] RIP: 0010:blkdev_put+0x562/0x8a0
[   76.591956][ 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
[   76.612291][ T5028] RSP: 0018:ffffc90003a8fa28 EFLAGS: 00010293
[   76.618390][ T5028] RAX: 0000000000000000 RBX: ffff88801e1ec500 RCX: 0000000000000000
[   76.626611][ T5028] RDX: ffff888025809dc0 RSI: ffffffff83f42912 RDI: 0000000000000001
[   76.634876][ T5028] RBP: ffff888141717000 R08: 0000000000000000 R09: fffffbfff1d53172
[   76.643124][ T5028] R10: ffffffff8ea98b97 R11: 0000000000000003 R12: ffff88801e1ec538
[   76.651126][ T5028] R13: ffffc90003ab1000 R14: ffff888141717460 R15: ffff88801e1ec500
[   76.659430][ T5028] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   76.668690][ T5028] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   76.675439][ T5028] CR2: 00007f8e93a3b140 CR3: 000000000c775000 CR4: 00000000003506e0
[   76.683476][ T5028] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   76.691451][ T5028] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   76.699508][ T5028] Call Trace:
[   76.702854][ T5028]  <TASK>
[   76.705792][ T5028]  ? __warn+0xe6/0x390
[   76.709889][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.714506][ T5028]  ? report_bug+0x2da/0x500
[   76.719086][ T5028]  ? handle_bug+0x3c/0x70
[   76.723526][ T5028]  ? exc_invalid_op+0x18/0x50
[   76.728256][ T5028]  ? asm_exc_invalid_op+0x1a/0x20
[   76.733370][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.738010][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.742620][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.747187][ T5028]  free_journal_ram+0x421/0x5c0
[   76.752142][ T5028]  journal_release+0x276/0x630
[   76.756952][ T5028]  ? reiserfs_end_persistent_transaction+0x1b0/0x1b0
[   76.763725][ T5028]  ? do_raw_spin_unlock+0x175/0x230
[   76.769005][ T5028]  reiserfs_put_super+0xe4/0x5c0
[   76.774039][ T5028]  ? reiserfs_quota_read+0x4f0/0x4f0
[   76.779385][ T5028]  ? dispose_list+0x1e0/0x1e0
[   76.784161][ T5028]  ? fscrypt_destroy_keyring+0x1a/0x380
[   76.789752][ T5028]  ? reiserfs_quota_read+0x4f0/0x4f0
[   76.795141][ T5028]  generic_shutdown_super+0x158/0x480
[   76.800576][ T5028]  kill_block_super+0x64/0xb0
[   76.805340][ T5028]  deactivate_locked_super+0x98/0x160
[   76.810778][ T5028]  deactivate_super+0xb1/0xd0
[   76.815569][ T5028]  cleanup_mnt+0x2ae/0x3d0
[   76.820038][ T5028]  task_work_run+0x16f/0x270
[   76.824708][ T5028]  ? task_work_cancel+0x30/0x30
[   76.829607][ T5028]  ? __put_net+0x61/0x70
[   76.833986][ T5028]  do_exit+0xadc/0x2a30
[   76.838201][ T5028]  ? lock_downgrade+0x690/0x690
[   76.843164][ T5028]  ? do_raw_spin_lock+0x124/0x2b0
[   76.848252][ T5028]  ? mm_update_next_owner+0x7b0/0x7b0
[   76.853729][ T5028]  ? spin_bug+0x1c0/0x1c0
[   76.858578][ T5028]  ? _raw_spin_unlock_irq+0x23/0x50
[   76.863859][ T5028]  do_group_exit+0xd4/0x2a0
[   76.868405][ T5028]  __x64_sys_exit_group+0x3e/0x50
[   76.873520][ T5028]  do_syscall_64+0x39/0xb0
[   76.877991][ T5028]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   76.883964][ T5028] RIP: 0033:0x7f8e939c69c9
[   76.888417][ T5028] Code: Unable to access opcode bytes at 0x7f8e939c699f.
[   76.895515][ T5028] RSP: 002b:00007fffa4dfa288 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   76.903997][ T5028] RAX: ffffffffffffffda RBX: 00007f8e93a3d330 RCX: 00007f8e939c69c9
[   76.912046][ T5028] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   76.920049][ T5028] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000001111
[   76.928117][ T5028] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8e93a3d330
[   76.936155][ T5028] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   76.944232][ T5028]  </TASK>
[   76.947280][ T5028] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   76.954559][ T5028] CPU: 1 PID: 5028 Comm: syz-executor334 Not tainted 6.4.0-rc6-next-20230616-syzkaller #0
[   76.964457][ T5028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   76.974510][ T5028] Call Trace:
[   76.977786][ T5028]  <TASK>
[   76.980722][ T5028]  dump_stack_lvl+0xd9/0x150
[   76.985339][ T5028]  panic+0x686/0x730
[   76.989253][ T5028]  ? panic_smp_self_stop+0xa0/0xa0
[   76.994387][ T5028]  ? show_trace_log_lvl+0x284/0x390
[   76.999625][ T5028]  ? blkdev_put+0x562/0x8a0
[   77.004161][ T5028]  check_panic_on_warn+0xb1/0xc0
[   77.009142][ T5028]  __warn+0xf2/0x390
[   77.013073][ T5028]  ? blkdev_put+0x562/0x8a0
[   77.017616][ T5028]  report_bug+0x2da/0x500
[   77.021979][ T5028]  handle_bug+0x3c/0x70
[   77.026161][ T5028]  exc_invalid_op+0x18/0x50
[   77.030694][ T5028]  asm_exc_invalid_op+0x1a/0x20
[   77.035672][ T5028] RIP: 0010:blkdev_put+0x562/0x8a0
[   77.040833][ 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
[   77.060462][ T5028] RSP: 0018:ffffc90003a8fa28 EFLAGS: 00010293
[   77.066551][ T5028] RAX: 0000000000000000 RBX: ffff88801e1ec500 RCX: 0000000000000000
[   77.074636][ T5028] RDX: ffff888025809dc0 RSI: ffffffff83f42912 RDI: 0000000000000001
[   77.082633][ T5028] RBP: ffff888141717000 R08: 0000000000000000 R09: fffffbfff1d53172
[   77.090628][ T5028] R10: ffffffff8ea98b97 R11: 0000000000000003 R12: ffff88801e1ec538
[   77.098626][ T5028] R13: ffffc90003ab1000 R14: ffff888141717460 R15: ffff88801e1ec500
[   77.106626][ T5028]  ? blkdev_put+0x562/0x8a0
[   77.111182][ T5028]  ? blkdev_put+0x562/0x8a0
[   77.115726][ T5028]  free_journal_ram+0x421/0x5c0
[   77.120616][ T5028]  journal_release+0x276/0x630
[   77.125413][ T5028]  ? reiserfs_end_persistent_transaction+0x1b0/0x1b0
[   77.132120][ T5028]  ? do_raw_spin_unlock+0x175/0x230
[   77.137372][ T5028]  reiserfs_put_super+0xe4/0x5c0
[   77.142340][ T5028]  ? reiserfs_quota_read+0x4f0/0x4f0
[   77.147652][ T5028]  ? dispose_list+0x1e0/0x1e0
[   77.152365][ T5028]  ? fscrypt_destroy_keyring+0x1a/0x380
[   77.157937][ T5028]  ? reiserfs_quota_read+0x4f0/0x4f0
[   77.163261][ T5028]  generic_shutdown_super+0x158/0x480
[   77.168665][ T5028]  kill_block_super+0x64/0xb0
[   77.173370][ T5028]  deactivate_locked_super+0x98/0x160
[   77.178766][ T5028]  deactivate_super+0xb1/0xd0
[   77.183477][ T5028]  cleanup_mnt+0x2ae/0x3d0
[   77.187929][ T5028]  task_work_run+0x16f/0x270
[   77.192539][ T5028]  ? task_work_cancel+0x30/0x30
[   77.197416][ T5028]  ? __put_net+0x61/0x70
[   77.201709][ T5028]  do_exit+0xadc/0x2a30
[   77.205901][ T5028]  ? lock_downgrade+0x690/0x690
[   77.210789][ T5028]  ? do_raw_spin_lock+0x124/0x2b0
[   77.215854][ T5028]  ? mm_update_next_owner+0x7b0/0x7b0
[   77.221267][ T5028]  ? spin_bug+0x1c0/0x1c0
[   77.225637][ T5028]  ? _raw_spin_unlock_irq+0x23/0x50
[   77.230871][ T5028]  do_group_exit+0xd4/0x2a0
[   77.235407][ T5028]  __x64_sys_exit_group+0x3e/0x50
[   77.240463][ T5028]  do_syscall_64+0x39/0xb0
[   77.244914][ T5028]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   77.250841][ T5028] RIP: 0033:0x7f8e939c69c9
[   77.255273][ T5028] Code: Unable to access opcode bytes at 0x7f8e939c699f.
[   77.262310][ T5028] RSP: 002b:00007fffa4dfa288 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   77.270749][ T5028] RAX: ffffffffffffffda RBX: 00007f8e93a3d330 RCX: 00007f8e939c69c9
[   77.278739][ T5028] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   77.286744][ T5028] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000001111
[   77.294733][ T5028] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8e93a3d330
[   77.302722][ T5028] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   77.310726][ T5028]  </TASK>
[   77.314014][ T5028] Kernel Offset: disabled
[   77.318455][ T5028] Rebooting in 86400 seconds..