./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1582697248

<...>
DUID 00:04:dd:0f:a4:e5:cb:b8:04:95:2f:30:92:03:b3:b6:0d:bc
forked to background, child pid 3209
[   29.320325][ T3210] 8021q: adding VLAN 0 to HW filter on device bond0
[   29.330596][ T3210] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.0.91' (ECDSA) to the list of known hosts.
execve("./syz-executor1582697248", ["./syz-executor1582697248"], 0x7ffe921bef10 /* 10 vars */) = 0
brk(NULL)                               = 0x5555566e8000
brk(0x5555566e8c40)                     = 0x5555566e8c40
arch_prctl(ARCH_SET_FS, 0x5555566e8300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor1582697248", 4096) = 28
brk(0x555556709c40)                     = 0x555556709c40
brk(0x55555670a000)                     = 0x55555670a000
mprotect(0x7f13494b5000, 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 3631 attached
, child_tidptr=0x5555566e85d0) = 3631
[pid  3631] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  3631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3631] setsid()                    = 1
[pid  3631] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  3631] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  3631] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  3631] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  3631] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  3631] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  3631] unshare(CLONE_NEWNS)        = 0
[pid  3631] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  3631] unshare(CLONE_NEWIPC)       = 0
[pid  3631] unshare(CLONE_NEWCGROUP)    = 0
[pid  3631] unshare(CLONE_NEWUTS)       = 0
[pid  3631] unshare(CLONE_SYSVSEM)      = 0
[pid  3631] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  3631] write(3, "16777216", 8)     = 8
[pid  3631] close(3)                    = 0
[pid  3631] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  3631] write(3, "536870912", 9)    = 9
[pid  3631] close(3)                    = 0
[pid  3631] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  3631] write(3, "1024", 4)         = 4
[pid  3631] close(3)                    = 0
[pid  3631] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  3631] write(3, "8192", 4)         = 4
[pid  3631] close(3)                    = 0
[pid  3631] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  3631] write(3, "1024", 4)         = 4
[pid  3631] close(3)                    = 0
[pid  3631] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  3631] write(3, "1024", 4)         = 4
[pid  3631] close(3)                    = 0
[pid  3631] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  3631] write(3, "1024 1048576 500 1024", 21) = 21
[pid  3631] close(3)                    = 0
[pid  3631] getpid()                    = 1
[pid  3631] 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  3631] 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  3631] unshare(CLONE_NEWNET)       = 0
[pid  3631] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  3631] write(3, "0 65535", 7)      = 7
[pid  3631] close(3)                    = 0
[pid  3631] mkdir("/dev/binderfs", 0777) = 0
[pid  3631] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  3631] symlink("/dev/binderfs", "./binderfs") = 0
[pid  3631] memfd_create("syzkaller", 0) = 3
[pid  3631] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1340e00000
[pid  3631] 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  3631] munmap(0x7f1340e00000, 16777216) = 0
[pid  3631] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  3631] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  3631] close(3)                    = 0
[pid  3631] mkdir("./file0", 0777)      = 0
syzkaller login: [   54.229800][ T3631] loop0: detected capacity change from 0 to 32768
[   54.245359][ T3631] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[   54.253625][ T3631] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[   54.275415][ T3631] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[   54.285034][ T2531] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[   54.291844][ T2531] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[   54.324363][ T2531] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 32ms
[   54.332116][ T2531] gfs2: fsid=syz:syz.0: jid=0: Done
[   54.337746][ T3631] gfs2: fsid=syz:syz.0: first mount done, others may mount
[pid  3631] mount("/dev/loop0", "./file0", "gfs2", 0, "") = 0
[pid  3631] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  3631] chdir("./file0")            = 0
[pid  3631] ioctl(4, LOOP_CLR_FD)       = 0
[pid  3631] close(4)                    = 0
[pid  3631] openat(AT_FDCWD, ".log", O_RDWR|O_CREAT, 000) = 4
[pid  3631] exit_group(1)               = ?
[   54.571144][ T3631] ------------[ cut here ]------------
[   54.576744][ T3631] WARNING: CPU: 0 PID: 3631 at include/linux/backing-dev.h:246 folio_account_dirtied+0x4e9/0x6e0
[   54.587252][ T3631] Modules linked in:
[   54.591129][ T3631] CPU: 0 PID: 3631 Comm: syz-executor158 Not tainted 6.1.0-rc7-syzkaller-00102-g04aa64375f48 #0
[   54.601516][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   54.611550][ T3631] RIP: 0010:folio_account_dirtied+0x4e9/0x6e0
[   54.617602][ T3631] Code: 5d 41 5e 41 5f 5d c3 e8 55 71 d0 ff 4c 89 ef 4c 89 e6 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 5c ba 2b 00 e8 37 71 d0 ff <0f> 0b e9 8a fd ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 7a fb ff
[   54.637278][ T3631] RSP: 0018:ffffc90003a3f8f0 EFLAGS: 00010093
[   54.643327][ T3631] RAX: ffffffff81ba26b9 RBX: 0000000000000000 RCX: ffff888021453a80
[   54.651282][ T3631] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   54.659234][ T3631] RBP: ffff888140d03378 R08: ffffffff81ba243d R09: ffffed10281a0670
[   54.667192][ T3631] R10: ffffed10281a0670 R11: 1ffff110281a066f R12: dffffc0000000000
[   54.675145][ T3631] R13: ffffea0001eb5f80 R14: 0000000000000001 R15: 1ffff110281a066f
[   54.683100][ T3631] FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[   54.692008][ T3631] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.698573][ T3631] CR2: 0000555cd5daadc0 CR3: 000000007b59d000 CR4: 00000000003506f0
[   54.706529][ T3631] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   54.714482][ T3631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   54.722435][ T3631] Call Trace:
[   54.725697][ T3631]  <TASK>
[   54.728616][ T3631]  ? gfs2_write_log_header+0x8e2/0xad0
[   54.734087][ T3631]  __folio_mark_dirty+0x125/0x260
[   54.739109][ T3631]  mark_buffer_dirty+0x253/0x550
[   54.744033][ T3631]  gfs2_unpin+0x10b/0xa20
[   54.748342][ T3631]  ? log_pull_tail+0x7e/0x390
[   54.753010][ T3631]  buf_lo_after_commit+0x172/0x1d0
[   54.758103][ T3631]  ? buf_lo_before_commit+0xe0/0xe0
[   54.763290][ T3631]  gfs2_log_flush+0x1179/0x26a0
[   54.768139][ T3631]  ? gfs2_ail_drain+0xdb0/0xdb0
[   54.772985][ T3631]  ? radix_tree_delete_item+0x2e2/0x3d0
[   54.778515][ T3631]  ? trace_kfree+0x30/0xe0
[   54.782913][ T3631]  ? kfree+0x16/0xe0
[   54.786795][ T3631]  gfs2_kill_sb+0x50/0xd0
[   54.791107][ T3631]  deactivate_locked_super+0xa7/0xf0
[   54.796388][ T3631]  cleanup_mnt+0x494/0x520
[   54.800812][ T3631]  ? lockdep_hardirqs_on+0x8d/0x130
[   54.806018][ T3631]  task_work_run+0x243/0x300
[   54.810614][ T3631]  ? task_work_cancel+0x290/0x290
[   54.815632][ T3631]  ? do_exit+0x65f/0x2070
[   54.819958][ T3631]  do_exit+0x664/0x2070
[   54.824104][ T3631]  ? lockdep_hardirqs_on_prepare+0x428/0x790
[   54.830066][ T3631]  ? mm_update_next_owner+0x6d0/0x6d0
[   54.835423][ T3631]  ? print_irqtrace_events+0x220/0x220
[   54.840869][ T3631]  ? _raw_spin_unlock_irq+0x1f/0x40
[   54.846072][ T3631]  ? lockdep_hardirqs_on+0x8d/0x130
[   54.851278][ T3631]  do_group_exit+0x1fd/0x2b0
[   54.855876][ T3631]  __x64_sys_exit_group+0x3b/0x40
[   54.860895][ T3631]  do_syscall_64+0x3d/0xb0
[   54.865297][ T3631]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   54.871174][ T3631] RIP: 0033:0x7f134940e9b9
[   54.875574][ T3631] Code: Unable to access opcode bytes at 0x7f134940e98f.
[   54.882570][ T3631] RSP: 002b:00007ffc3339d6c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   54.890966][ T3631] RAX: ffffffffffffffda RBX: 00007f13494bb330 RCX: 00007f134940e9b9
[   54.898922][ T3631] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   54.906874][ T3631] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 00007f13494b5e40
[   54.914829][ T3631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13494bb330
[   54.922784][ T3631] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   54.930748][ T3631]  </TASK>
[   54.933751][ T3631] Kernel panic - not syncing: panic_on_warn set ...
[   54.940315][ T3631] CPU: 0 PID: 3631 Comm: syz-executor158 Not tainted 6.1.0-rc7-syzkaller-00102-g04aa64375f48 #0
[   54.950701][ T3631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   54.960738][ T3631] Call Trace:
[   54.964001][ T3631]  <TASK>
[   54.966916][ T3631]  dump_stack_lvl+0x1b1/0x28e
[   54.971581][ T3631]  ? nf_tcp_handle_invalid+0x62e/0x62e
[   54.977021][ T3631]  ? panic+0x710/0x710
[   54.981078][ T3631]  ? vscnprintf+0x59/0x80
[   54.985394][ T3631]  ? folio_account_dirtied+0x430/0x6e0
[   54.990836][ T3631]  panic+0x2d6/0x710
[   54.994720][ T3631]  ? __warn+0x131/0x220
[   54.998860][ T3631]  ? memcpy_page_flushcache+0xfc/0xfc
[   55.004233][ T3631]  ? folio_account_dirtied+0x4e9/0x6e0
[   55.009671][ T3631]  __warn+0x1fa/0x220
[   55.013636][ T3631]  ? folio_account_dirtied+0x4e9/0x6e0
[   55.019077][ T3631]  report_bug+0x1b3/0x2d0
[   55.023395][ T3631]  handle_bug+0x3d/0x70
[   55.027532][ T3631]  exc_invalid_op+0x16/0x40
[   55.032019][ T3631]  asm_exc_invalid_op+0x16/0x20
[   55.036854][ T3631] RIP: 0010:folio_account_dirtied+0x4e9/0x6e0
[   55.042901][ T3631] Code: 5d 41 5e 41 5f 5d c3 e8 55 71 d0 ff 4c 89 ef 4c 89 e6 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 5c ba 2b 00 e8 37 71 d0 ff <0f> 0b e9 8a fd ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 7a fb ff
[   55.062488][ T3631] RSP: 0018:ffffc90003a3f8f0 EFLAGS: 00010093
[   55.068536][ T3631] RAX: ffffffff81ba26b9 RBX: 0000000000000000 RCX: ffff888021453a80
[   55.076490][ T3631] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   55.084444][ T3631] RBP: ffff888140d03378 R08: ffffffff81ba243d R09: ffffed10281a0670
[   55.092397][ T3631] R10: ffffed10281a0670 R11: 1ffff110281a066f R12: dffffc0000000000
[   55.100355][ T3631] R13: ffffea0001eb5f80 R14: 0000000000000001 R15: 1ffff110281a066f
[   55.108315][ T3631]  ? folio_account_dirtied+0x26d/0x6e0
[   55.113758][ T3631]  ? folio_account_dirtied+0x4e9/0x6e0
[   55.119217][ T3631]  ? gfs2_write_log_header+0x8e2/0xad0
[   55.124666][ T3631]  __folio_mark_dirty+0x125/0x260
[   55.129677][ T3631]  mark_buffer_dirty+0x253/0x550
[   55.134603][ T3631]  gfs2_unpin+0x10b/0xa20
[   55.138913][ T3631]  ? log_pull_tail+0x7e/0x390
[   55.143584][ T3631]  buf_lo_after_commit+0x172/0x1d0
[   55.148676][ T3631]  ? buf_lo_before_commit+0xe0/0xe0
[   55.153856][ T3631]  gfs2_log_flush+0x1179/0x26a0
[   55.158704][ T3631]  ? gfs2_ail_drain+0xdb0/0xdb0
[   55.163541][ T3631]  ? radix_tree_delete_item+0x2e2/0x3d0
[   55.169072][ T3631]  ? trace_kfree+0x30/0xe0
[   55.173473][ T3631]  ? kfree+0x16/0xe0
[   55.177353][ T3631]  gfs2_kill_sb+0x50/0xd0
[   55.181671][ T3631]  deactivate_locked_super+0xa7/0xf0
[   55.186938][ T3631]  cleanup_mnt+0x494/0x520
[   55.191338][ T3631]  ? lockdep_hardirqs_on+0x8d/0x130
[   55.196527][ T3631]  task_work_run+0x243/0x300
[   55.201109][ T3631]  ? task_work_cancel+0x290/0x290
[   55.206121][ T3631]  ? do_exit+0x65f/0x2070
[   55.210441][ T3631]  do_exit+0x664/0x2070
[   55.214587][ T3631]  ? lockdep_hardirqs_on_prepare+0x428/0x790
[   55.220550][ T3631]  ? mm_update_next_owner+0x6d0/0x6d0
[   55.225908][ T3631]  ? print_irqtrace_events+0x220/0x220
[   55.231351][ T3631]  ? _raw_spin_unlock_irq+0x1f/0x40
[   55.236534][ T3631]  ? lockdep_hardirqs_on+0x8d/0x130
[   55.241720][ T3631]  do_group_exit+0x1fd/0x2b0
[   55.246303][ T3631]  __x64_sys_exit_group+0x3b/0x40
[   55.251310][ T3631]  do_syscall_64+0x3d/0xb0
[   55.255709][ T3631]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   55.261584][ T3631] RIP: 0033:0x7f134940e9b9
[   55.265979][ T3631] Code: Unable to access opcode bytes at 0x7f134940e98f.
[   55.272976][ T3631] RSP: 002b:00007ffc3339d6c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   55.281371][ T3631] RAX: ffffffffffffffda RBX: 00007f13494bb330 RCX: 00007f134940e9b9
[   55.289323][ T3631] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   55.297277][ T3631] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 00007f13494b5e40
[   55.305232][ T3631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13494bb330
[   55.313270][ T3631] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001
[   55.321236][ T3631]  </TASK>
[   55.324405][ T3631] Kernel Offset: disabled
[   55.328875][ T3631] Rebooting in 86400 seconds..