./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3362927117

<...>
Warning: Permanently added '10.128.0.205' (ECDSA) to the list of known hosts.
execve("./syz-executor3362927117", ["./syz-executor3362927117"], 0x7fff3d3a05b0 /* 10 vars */) = 0
brk(NULL)                               = 0x555555583000
brk(0x555555583c40)                     = 0x555555583c40
arch_prctl(ARCH_SET_FS, 0x555555583300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor3362927117", 4096) = 28
brk(0x5555555a4c40)                     = 0x5555555a4c40
brk(0x5555555a5000)                     = 0x5555555a5000
mprotect(0x7f638708c000, 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=0x5555555835d0) = 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) = 0x7f637ebd0000
[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(0x7f637ebd0000, 4194304) = 0
[pid  5028] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[   76.569154][ T5028] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5028 'syz-executor336'
[pid  5028] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5028] close(3)                    = 0
[pid  5028] mkdir("./file0", 0777)      = 0
[   76.627035][ T5028] loop0: detected capacity change from 0 to 8192
[   76.639784][ T5028] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   76.652924][ T5028] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   76.662636][ T5028] REISERFS (device loop0): using ordered data mode
[   76.669249][ 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)               = ?
[   76.675893][ 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
[   76.692706][ T5028] REISERFS (device loop0): checking transaction log (loop0)
[   76.702804][ T5028] REISERFS (device loop0): Using r5 hash to sort names
[   76.722590][ T5028] ------------[ cut here ]------------
[   76.728407][ T5028] WARNING: CPU: 1 PID: 5028 at block/bdev.c:617 blkdev_put+0x562/0x8a0
[   76.736746][ T5028] Modules linked in:
[   76.740750][ T5028] CPU: 1 PID: 5028 Comm: syz-executor336 Not tainted 6.4.0-rc6-next-20230616-syzkaller #0
[   76.751377][ T5028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   76.761535][ T5028] RIP: 0010:blkdev_put+0x562/0x8a0
[   76.766708][ 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
[   76.786396][ T5028] RSP: 0018:ffffc900039dfa28 EFLAGS: 00010293
[   76.792558][ T5028] RAX: 0000000000000000 RBX: ffff88801acd0000 RCX: 0000000000000000
[   76.800643][ T5028] RDX: ffff888013ba1dc0 RSI: ffffffff83f42912 RDI: 0000000000000001
[   76.808734][ T5028] RBP: ffff8881413d5000 R08: 0000000000000000 R09: fffffbfff1d53172
[   76.816734][ T5028] R10: ffffffff8ea98b97 R11: 0000000000000003 R12: ffff88801acd0038
[   76.824779][ T5028] R13: ffffc90003a01000 R14: ffff8881413d5460 R15: ffff88801acd0000
[   76.832915][ T5028] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   76.841916][ T5028] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   76.848588][ T5028] CR2: 00007f6387090140 CR3: 000000000c775000 CR4: 00000000003506e0
[   76.856589][ T5028] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   76.864662][ T5028] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   76.872703][ T5028] Call Trace:
[   76.876075][ T5028]  <TASK>
[   76.879075][ T5028]  ? __warn+0xe6/0x390
[   76.883214][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.887812][ T5028]  ? report_bug+0x2da/0x500
[   76.892387][ T5028]  ? handle_bug+0x3c/0x70
[   76.896740][ T5028]  ? exc_invalid_op+0x18/0x50
[   76.901502][ T5028]  ? asm_exc_invalid_op+0x1a/0x20
[   76.906585][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.911201][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.915761][ T5028]  ? blkdev_put+0x562/0x8a0
[   76.920385][ T5028]  free_journal_ram+0x421/0x5c0
[   76.925287][ T5028]  journal_release+0x276/0x630
[   76.930166][ T5028]  ? reiserfs_end_persistent_transaction+0x1b0/0x1b0
[   76.936909][ T5028]  ? do_raw_spin_unlock+0x175/0x230
[   76.942252][ T5028]  reiserfs_put_super+0xe4/0x5c0
[   76.947263][ T5028]  ? reiserfs_quota_read+0x4f0/0x4f0
[   76.952667][ T5028]  ? dispose_list+0x1e0/0x1e0
[   76.957458][ T5028]  ? fscrypt_destroy_keyring+0x1a/0x380
[   76.963052][ T5028]  ? reiserfs_quota_read+0x4f0/0x4f0
[   76.968956][ T5028]  generic_shutdown_super+0x158/0x480
[   76.974385][ T5028]  kill_block_super+0x64/0xb0
[   76.979155][ T5028]  deactivate_locked_super+0x98/0x160
[   76.984582][ T5028]  deactivate_super+0xb1/0xd0
[   76.989385][ T5028]  cleanup_mnt+0x2ae/0x3d0
[   76.993856][ T5028]  task_work_run+0x16f/0x270
[   76.998557][ T5028]  ? task_work_cancel+0x30/0x30
[   77.003447][ T5028]  ? __put_net+0x61/0x70
[   77.007787][ T5028]  do_exit+0xadc/0x2a30
[   77.011996][ T5028]  ? lock_downgrade+0x690/0x690
[   77.016877][ T5028]  ? do_raw_spin_lock+0x124/0x2b0
[   77.022018][ T5028]  ? mm_update_next_owner+0x7b0/0x7b0
[   77.027517][ T5028]  ? spin_bug+0x1c0/0x1c0
[   77.031897][ T5028]  ? _raw_spin_unlock_irq+0x23/0x50
[   77.037117][ T5028]  do_group_exit+0xd4/0x2a0
[   77.041697][ T5028]  __x64_sys_exit_group+0x3e/0x50
[   77.046769][ T5028]  do_syscall_64+0x39/0xb0
[   77.051286][ T5028]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   77.057231][ T5028] RIP: 0033:0x7f638701b9c9
[   77.061755][ T5028] Code: Unable to access opcode bytes at 0x7f638701b99f.
[   77.068863][ T5028] RSP: 002b:00007ffde02e3ae8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   77.077323][ T5028] RAX: ffffffffffffffda RBX: 00007f6387092330 RCX: 00007f638701b9c9
[   77.085408][ T5028] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   77.093444][ T5028] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000001111
[   77.101486][ T5028] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6387092330
[   77.109529][ T5028] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   77.117597][ T5028]  </TASK>
[   77.120649][ T5028] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   77.127932][ T5028] CPU: 1 PID: 5028 Comm: syz-executor336 Not tainted 6.4.0-rc6-next-20230616-syzkaller #0
[   77.137835][ T5028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[   77.147906][ T5028] Call Trace:
[   77.151192][ T5028]  <TASK>
[   77.154131][ T5028]  dump_stack_lvl+0xd9/0x150
[   77.158743][ T5028]  panic+0x686/0x730
[   77.162847][ T5028]  ? panic_smp_self_stop+0xa0/0xa0
[   77.167984][ T5028]  ? show_trace_log_lvl+0x284/0x390
[   77.173222][ T5028]  ? blkdev_put+0x562/0x8a0
[   77.177761][ T5028]  check_panic_on_warn+0xb1/0xc0
[   77.182744][ T5028]  __warn+0xf2/0x390
[   77.186683][ T5028]  ? blkdev_put+0x562/0x8a0
[   77.191231][ T5028]  report_bug+0x2da/0x500
[   77.195599][ T5028]  handle_bug+0x3c/0x70
[   77.199792][ T5028]  exc_invalid_op+0x18/0x50
[   77.204330][ T5028]  asm_exc_invalid_op+0x1a/0x20
[   77.209239][ T5028] RIP: 0010:blkdev_put+0x562/0x8a0
[   77.214398][ 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
[   77.234117][ T5028] RSP: 0018:ffffc900039dfa28 EFLAGS: 00010293
[   77.240223][ T5028] RAX: 0000000000000000 RBX: ffff88801acd0000 RCX: 0000000000000000
[   77.248228][ T5028] RDX: ffff888013ba1dc0 RSI: ffffffff83f42912 RDI: 0000000000000001
[   77.256488][ T5028] RBP: ffff8881413d5000 R08: 0000000000000000 R09: fffffbfff1d53172
[   77.264480][ T5028] R10: ffffffff8ea98b97 R11: 0000000000000003 R12: ffff88801acd0038
[   77.272468][ T5028] R13: ffffc90003a01000 R14: ffff8881413d5460 R15: ffff88801acd0000
[   77.280489][ T5028]  ? blkdev_put+0x562/0x8a0
[   77.285042][ T5028]  ? blkdev_put+0x562/0x8a0
[   77.289590][ T5028]  free_journal_ram+0x421/0x5c0
[   77.294473][ T5028]  journal_release+0x276/0x630
[   77.299264][ T5028]  ? reiserfs_end_persistent_transaction+0x1b0/0x1b0
[   77.305974][ T5028]  ? do_raw_spin_unlock+0x175/0x230
[   77.311307][ T5028]  reiserfs_put_super+0xe4/0x5c0
[   77.316282][ T5028]  ? reiserfs_quota_read+0x4f0/0x4f0
[   77.321611][ T5028]  ? dispose_list+0x1e0/0x1e0
[   77.326333][ T5028]  ? fscrypt_destroy_keyring+0x1a/0x380
[   77.331911][ T5028]  ? reiserfs_quota_read+0x4f0/0x4f0
[   77.337235][ T5028]  generic_shutdown_super+0x158/0x480
[   77.342646][ T5028]  kill_block_super+0x64/0xb0
[   77.347446][ T5028]  deactivate_locked_super+0x98/0x160
[   77.352858][ T5028]  deactivate_super+0xb1/0xd0
[   77.357572][ T5028]  cleanup_mnt+0x2ae/0x3d0
[   77.362021][ T5028]  task_work_run+0x16f/0x270
[   77.366662][ T5028]  ? task_work_cancel+0x30/0x30
[   77.371574][ T5028]  ? __put_net+0x61/0x70
[   77.375875][ T5028]  do_exit+0xadc/0x2a30
[   77.380065][ T5028]  ? lock_downgrade+0x690/0x690
[   77.384968][ T5028]  ? do_raw_spin_lock+0x124/0x2b0
[   77.390031][ T5028]  ? mm_update_next_owner+0x7b0/0x7b0
[   77.395433][ T5028]  ? spin_bug+0x1c0/0x1c0
[   77.399806][ T5028]  ? _raw_spin_unlock_irq+0x23/0x50
[   77.405045][ T5028]  do_group_exit+0xd4/0x2a0
[   77.409583][ T5028]  __x64_sys_exit_group+0x3e/0x50
[   77.414635][ T5028]  do_syscall_64+0x39/0xb0
[   77.419094][ T5028]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   77.425022][ T5028] RIP: 0033:0x7f638701b9c9
[   77.429468][ T5028] Code: Unable to access opcode bytes at 0x7f638701b99f.
[   77.436500][ T5028] RSP: 002b:00007ffde02e3ae8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   77.444941][ T5028] RAX: ffffffffffffffda RBX: 00007f6387092330 RCX: 00007f638701b9c9
[   77.452932][ T5028] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   77.460921][ T5028] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 0000000000001111
[   77.468912][ T5028] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6387092330
[   77.476907][ T5028] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   77.484913][ T5028]  </TASK>
[   77.488208][ T5028] Kernel Offset: disabled
[   77.492640][ T5028] Rebooting in 86400 seconds..