./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2478566217

<...>
Warning: Permanently added '10.128.0.69' (ED25519) to the list of known hosts.
execve("./syz-executor2478566217", ["./syz-executor2478566217"], 0x7fff5d26a280 /* 10 vars */) = 0
brk(NULL)                               = 0x555568976000
brk(0x555568976d00)                     = 0x555568976d00
arch_prctl(ARCH_SET_FS, 0x555568976380) = 0
set_tid_address(0x555568976650)         = 5839
set_robust_list(0x555568976660, 24)     = 0
rseq(0x555568976ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2478566217", 4096) = 28
getrandom("\x7d\xe5\xcb\x56\xe6\xf0\x93\xac", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555568976d00
brk(0x555568997d00)                     = 0x555568997d00
brk(0x555568998000)                     = 0x555568998000
mprotect(0x7fb781a7d000, 16384, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5840 attached
, child_tidptr=0x555568976650) = 5840
[pid  5840] set_robust_list(0x555568976660, 24) = 0
[pid  5840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5840] getppid()                   = 0
[pid  5840] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5840] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5840] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5840] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5840] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5840] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5840] unshare(CLONE_NEWNS)        = 0
[pid  5840] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5840] unshare(CLONE_NEWIPC)       = 0
[pid  5840] unshare(CLONE_NEWCGROUP)    = 0
[pid  5840] unshare(CLONE_NEWUTS)       = 0
[pid  5840] unshare(CLONE_SYSVSEM)      = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "16777216", 8)     = 8
[pid  5840] close(3)                    = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "536870912", 9)    = 9
[pid  5840] close(3)                    = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "1024", 4)         = 4
[pid  5840] close(3)                    = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "8192", 4)         = 4
[pid  5840] close(3)                    = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "1024", 4)         = 4
[pid  5840] close(3)                    = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "1024", 4)         = 4
[pid  5840] close(3)                    = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5840] close(3)                    = 0
[pid  5840] getpid()                    = 1
[pid  5840] 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  5840] 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  5840] unshare(CLONE_NEWNET)       = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "0 65535", 7)      = 7
[pid  5840] close(3)                    = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "100000", 6)       = 6
[pid  5840] close(3)                    = 0
[pid  5840] mkdir("./syz-tmp", 0777)    = 0
[pid  5840] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5840] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5840] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5840] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5840] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5840] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5840] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5840] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5840] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5840] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5840] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5840] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5840] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5840] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5840] mkdir("./syz-tmp/newroot/syz-inputs", 0700) = 0
[pid  5840] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5840] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5840] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5840] chdir("/")                  = 0
[pid  5840] umount2("./pivot", MNT_DETACH) = 0
[pid  5840] chroot("./newroot")         = 0
[pid  5840] chdir("/")                  = 0
[pid  5840] mkdir("/dev/gadgetfs", 0777) = 0
[pid  5840] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = 0
[pid  5840] mkdir("/dev/binderfs", 0777) = 0
[pid  5840] mount("binder", "/dev/binderfs", "binder", 0, NULL) = -1 ENODEV (No such device)
[pid  5840] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5840] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5840] write(1, "executing program\n", 18executing program
) = 18
[pid  5840] memfd_create("syzkaller", 0) = 3
[pid  5840] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb779400000
[pid  5840] write(3, "\x02\x02\x02\x02\x02\x02\x02\x02\x74\x68\x69\x73\x20\x69\x73\x20\x61\x6e\x20\x6f\x63\x66\x73\x32\x20\x76\x6f\x6c\x75\x6d\x65\x00\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02"..., 16777216) = 16777216
[pid  5840] munmap(0x7fb779400000, 138412032) = 0
[pid  5840] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5840] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5840] close(3)                    = 0
[pid  5840] close(4)                    = 0
[pid  5840] mkdir("./file3", 0777)      = 0
[   89.589354][ T5840] loop0: detected capacity change from 0 to 32768
[   89.639384][ T5840] =======================================================
[   89.639384][ T5840] WARNING: The mand mount option has been deprecated and
[   89.639384][ T5840]          and is ignored by this kernel. Remove the mand
[   89.639384][ T5840]          option from the mount to silence this warning.
[   89.639384][ T5840] =======================================================
[pid  5840] mount("/dev/loop0", "./file3", "ocfs2", MS_MANDLOCK|MS_DIRSYNC|MS_NOATIME|MS_NODIRATIME, "acl,heartbeat=none,heartbeat=none,coherency=full,coherency=full,coherency=buffered,errors=continue,u"...) = 0
[pid  5840] openat(AT_FDCWD, "./file3", O_RDONLY|O_DIRECTORY) = 3
[pid  5840] chdir("./file3")            = 0
[pid  5840] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid  5840] openat(AT_FDCWD, "cgroup.controllers", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid  5840] fallocate(4, 0, 29521, 32769) = 0
[pid  5840] ioctl(4, _IOC(_IOC_WRITE, 0x6f, 0x6, 0x40), 0x2000000000c0) = 0
[pid  5840] exit_group(1)               = ?
[   89.691455][ T5840] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.
[   89.750338][ T5840] 
[   89.752700][ T5840] ======================================================
[   89.759702][ T5840] WARNING: possible circular locking dependency detected
[   89.766706][ T5840] 6.14.0-syzkaller-13546-g16cd1c265776 #0 Not tainted
[   89.773446][ T5840] ------------------------------------------------------
[   89.780456][ T5840] syz-executor247/5840 is trying to acquire lock:
[   89.786865][ T5840] ffff8880724942c0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{4:4}, at: __ocfs2_flush_truncate_log+0x38d/0x1240
[   89.800072][ T5840] 
[   89.800072][ T5840] but task is already holding lock:
[   89.807419][ T5840] ffff88807856df40 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{4:4}, at: ocfs2_flush_truncate_log+0x47/0x70
[   89.820222][ T5840] 
[   89.820222][ T5840] which lock already depends on the new lock.
[   89.820222][ T5840] 
[   89.830609][ T5840] 
[   89.830609][ T5840] the existing dependency chain (in reverse order) is:
[   89.839606][ T5840] 
[   89.839606][ T5840] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{4:4}:
[   89.850132][ T5840]        lock_acquire+0x116/0x2f0
[   89.855152][ T5840]        down_write+0x9c/0x220
[   89.859926][ T5840]        __ocfs2_move_extents_range+0x1f2e/0x4470
[   89.866335][ T5840]        ocfs2_move_extents+0x3f0/0xac0
[   89.871878][ T5840]        ocfs2_ioctl_move_extents+0x61c/0x840
[   89.877945][ T5840]        ocfs2_ioctl+0x19b/0x7f0
[   89.882867][ T5840]        __se_sys_ioctl+0xf3/0x160
[   89.887965][ T5840]        do_syscall_64+0xf3/0x230
[   89.892984][ T5840]        entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   89.899387][ T5840] 
[   89.899387][ T5840] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{4:4}:
[   89.909907][ T5840]        validate_chain+0xa69/0x24e0
[   89.915186][ T5840]        __lock_acquire+0xad5/0xd80
[   89.920456][ T5840]        lock_acquire+0x116/0x2f0
[   89.925463][ T5840]        down_write+0x9c/0x220
[   89.930225][ T5840]        __ocfs2_flush_truncate_log+0x38d/0x1240
[   89.936539][ T5840]        ocfs2_flush_truncate_log+0x4f/0x70
[   89.942419][ T5840]        ocfs2_sync_fs+0x136/0x3b0
[   89.947517][ T5840]        sync_filesystem+0x1ca/0x230
[   89.952799][ T5840]        generic_shutdown_super+0x72/0x2d0
[   89.958602][ T5840]        kill_block_super+0x44/0x90
[   89.963789][ T5840]        deactivate_locked_super+0xc6/0x130
[   89.969670][ T5840]        cleanup_mnt+0x422/0x4c0
[   89.974594][ T5840]        task_work_run+0x253/0x310
[   89.979709][ T5840]        do_exit+0xa11/0x27f0
[   89.984382][ T5840]        do_group_exit+0x207/0x2c0
[   89.989485][ T5840]        __x64_sys_exit_group+0x3f/0x40
[   89.995022][ T5840]        x64_sys_call+0x26c3/0x26d0
[   90.000205][ T5840]        do_syscall_64+0xf3/0x230
[   90.005219][ T5840]        entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   90.011639][ T5840] 
[   90.011639][ T5840] other info that might help us debug this:
[   90.011639][ T5840] 
[   90.021850][ T5840]  Possible unsafe locking scenario:
[   90.021850][ T5840] 
[   90.029279][ T5840]        CPU0                    CPU1
[   90.034624][ T5840]        ----                    ----
[   90.039969][ T5840]   lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6);
[   90.047255][ T5840]                                lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5);
[   90.057079][ T5840]                                lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6);
[   90.066881][ T5840]   lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5);
[   90.074166][ T5840] 
[   90.074166][ T5840]  *** DEADLOCK ***
[   90.074166][ T5840] 
[   90.082304][ T5840] 2 locks held by syz-executor247/5840:
[   90.087835][ T5840]  #0: ffff888035a860e0 (&type->s_umount_key#47){+.+.}-{4:4}, at: deactivate_super+0xb5/0xf0
[   90.098035][ T5840]  #1: ffff88807856df40 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{4:4}, at: ocfs2_flush_truncate_log+0x47/0x70
[   90.111188][ T5840] 
[   90.111188][ T5840] stack backtrace:
[   90.117059][ T5840] CPU: 0 UID: 0 PID: 5840 Comm: syz-executor247 Not tainted 6.14.0-syzkaller-13546-g16cd1c265776 #0 PREEMPT(full) 
[   90.117081][ T5840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[   90.117092][ T5840] Call Trace:
[   90.117101][ T5840]  <TASK>
[   90.117109][ T5840]  dump_stack_lvl+0x241/0x360
[   90.117138][ T5840]  ? __pfx_dump_stack_lvl+0x10/0x10
[   90.117164][ T5840]  ? __pfx__printk+0x10/0x10
[   90.117194][ T5840]  ? srso_alias_return_thunk+0x5/0xfbef5
[   90.117216][ T5840]  ? print_lock+0x171/0x1a0
[   90.117239][ T5840]  print_circular_bug+0x2e1/0x300
[   90.117265][ T5840]  check_noncircular+0x142/0x160
[   90.117292][ T5840]  validate_chain+0xa69/0x24e0
[   90.117315][ T5840]  ? srso_alias_return_thunk+0x5/0xfbef5
[   90.117338][ T5840]  ? do_raw_spin_lock+0x151/0x370
[   90.117368][ T5840]  ? srso_alias_return_thunk+0x5/0xfbef5
[   90.117391][ T5840]  __lock_acquire+0xad5/0xd80
[   90.117414][ T5840]  lock_acquire+0x116/0x2f0
[   90.117432][ T5840]  ? __ocfs2_flush_truncate_log+0x38d/0x1240
[   90.117453][ T5840]  ? _raw_spin_unlock_irqrestore+0xde/0x140
[   90.117472][ T5840]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[   90.117493][ T5840]  down_write+0x9c/0x220
[   90.117516][ T5840]  ? __ocfs2_flush_truncate_log+0x38d/0x1240
[   90.117536][ T5840]  ? __pfx_down_write+0x10/0x10
[   90.117559][ T5840]  ? srso_alias_return_thunk+0x5/0xfbef5
[   90.117579][ T5840]  ? __wake_up_common_lock+0x18c/0x1e0
[   90.117611][ T5840]  __ocfs2_flush_truncate_log+0x38d/0x1240
[   90.117634][ T5840]  ? srso_alias_return_thunk+0x5/0xfbef5
[   90.117654][ T5840]  ? __lock_acquire+0xad5/0xd80
[   90.117674][ T5840]  ? __pfx___ocfs2_flush_truncate_log+0x10/0x10
[   90.117696][ T5840]  ? srso_alias_return_thunk+0x5/0xfbef5
[   90.117721][ T5840]  ? srso_alias_return_thunk+0x5/0xfbef5
[   90.117741][ T5840]  ? down_write+0x18d/0x220
[   90.117764][ T5840]  ? __pfx_down_write+0x10/0x10
[   90.117789][ T5840]  ? do_raw_spin_unlock+0x13c/0x8b0
[   90.117817][ T5840]  ocfs2_flush_truncate_log+0x4f/0x70
[   90.117837][ T5840]  ocfs2_sync_fs+0x136/0x3b0
[   90.117863][ T5840]  ? __pfx_ocfs2_sync_fs+0x10/0x10
[   90.117889][ T5840]  ? srso_alias_return_thunk+0x5/0xfbef5
[   90.117909][ T5840]  ? __dentry_kill+0x4e9/0x630
[   90.117925][ T5840]  ? get_nr_dirty_inodes+0x1b7/0x200
[   90.117953][ T5840]  sync_filesystem+0x1ca/0x230
[   90.117982][ T5840]  generic_shutdown_super+0x72/0x2d0
[   90.118003][ T5840]  kill_block_super+0x44/0x90
[   90.118026][ T5840]  deactivate_locked_super+0xc6/0x130
[   90.118046][ T5840]  cleanup_mnt+0x422/0x4c0
[   90.118065][ T5840]  ? lockdep_hardirqs_on+0x9d/0x150
[   90.118087][ T5840]  task_work_run+0x253/0x310
[   90.118118][ T5840]  ? __pfx_task_work_run+0x10/0x10
[   90.118144][ T5840]  ? do_exit+0xa0c/0x27f0
[   90.118170][ T5840]  ? srso_alias_return_thunk+0x5/0xfbef5
[   90.118191][ T5840]  ? do_exit+0xa0c/0x27f0
[   90.118215][ T5840]  do_exit+0xa11/0x27f0
[   90.118243][ T5840]  ? __pfx_do_exit+0x10/0x10
[   90.118265][ T5840]  ? srso_alias_return_thunk+0x5/0xfbef5
[   90.118291][ T5840]  ? srso_alias_return_thunk+0x5/0xfbef5
[   90.118311][ T5840]  ? lockdep_hardirqs_on+0x9d/0x150
[   90.118332][ T5840]  do_group_exit+0x207/0x2c0
[   90.118359][ T5840]  __x64_sys_exit_group+0x3f/0x40
[   90.118383][ T5840]  x64_sys_call+0x26c3/0x26d0
[   90.118400][ T5840]  do_syscall_64+0xf3/0x230
[   90.118424][ T5840]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   90.118442][ T5840] RIP: 0033:0x7fb781a02b89
[   90.118457][ T5840] Code: Unable to access opcode bytes at 0x7fb781a02b5f.
[   90.118465][ T5840] RSP: 002b:00007ffff57e89f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   90.118484][ T5840] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb781a02b89
[   90.118496][ T5840] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   90.118507][ T5840] RBP: 00007fb781a832d0 R08: ffffffffffffffb8 R09: 0000000000000006
[   90.118520][ T5840] R10: 0000000000000006 R11: 0000000000000246 R12: 00007fb781a832d0
[   90.118531][ T5840] R13: 0000000000000000 R14: 00007fb781a84040 R15: 00007fb7819d10d0
[   90.118550][ T5840]  </TASK>
[pid  5840] +++ exited with 1 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5840, si_uid=0, si_status=1, si_utime=0, si_stime=38 /* 0.38 s */} ---
exit_group(0)                           = ?
+++ exited with 0 +++
[