./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1668522818

<...>
Warning: Permanently added '10.128.0.135' (ED25519) to the list of known hosts.
execve("./syz-executor1668522818", ["./syz-executor1668522818"], 0x7ffd2ec05580 /* 10 vars */) = 0
brk(NULL)                               = 0x55558ced2000
brk(0x55558ced2d00)                     = 0x55558ced2d00
arch_prctl(ARCH_SET_FS, 0x55558ced2380) = 0
set_tid_address(0x55558ced2650)         = 5832
set_robust_list(0x55558ced2660, 24)     = 0
rseq(0x55558ced2ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1668522818", 4096) = 28
getrandom("\x2c\x4c\x96\x93\xd5\xc5\x1e\xce", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55558ced2d00
brk(0x55558cef3d00)                     = 0x55558cef3d00
brk(0x55558cef4000)                     = 0x55558cef4000
mprotect(0x7fc05ceed000, 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 5833 attached
 <unfinished ...>
[pid  5833] set_robust_list(0x55558ced2660, 24 <unfinished ...>
[pid  5832] <... clone resumed>, child_tidptr=0x55558ced2650) = 5833
[pid  5833] <... set_robust_list resumed>) = 0
[pid  5833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5833] getppid()                   = 0
[pid  5833] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5833] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5833] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5833] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5833] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5833] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5833] unshare(CLONE_NEWNS)        = 0
[pid  5833] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5833] unshare(CLONE_NEWIPC)       = 0
[pid  5833] unshare(CLONE_NEWCGROUP)    = 0
[pid  5833] unshare(CLONE_NEWUTS)       = 0
[pid  5833] unshare(CLONE_SYSVSEM)      = 0
[pid  5833] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5833] write(3, "16777216", 8)     = 8
[pid  5833] close(3)                    = 0
[pid  5833] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5833] write(3, "536870912", 9)    = 9
[pid  5833] close(3)                    = 0
[pid  5833] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5833] write(3, "1024", 4)         = 4
[pid  5833] close(3)                    = 0
[pid  5833] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5833] write(3, "8192", 4)         = 4
[pid  5833] close(3)                    = 0
[pid  5833] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5833] write(3, "1024", 4)         = 4
[pid  5833] close(3)                    = 0
[pid  5833] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5833] write(3, "1024", 4)         = 4
[pid  5833] close(3)                    = 0
[pid  5833] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5833] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5833] close(3)                    = 0
[pid  5833] getpid()                    = 1
[pid  5833] 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  5833] 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  5833] unshare(CLONE_NEWNET)       = 0
[pid  5833] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5833] write(3, "0 65535", 7)      = 7
[pid  5833] close(3)                    = 0
[pid  5833] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5833] write(3, "100000", 6)       = 6
[pid  5833] close(3)                    = 0
[pid  5833] mkdir("./syz-tmp", 0777)    = 0
[pid  5833] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5833] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5833] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5833] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5833] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5833] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5833] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5833] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5833] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5833] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5833] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5833] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5833] 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  5833] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5833] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5833] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5833] chdir("/")                  = 0
[pid  5833] umount2("./pivot", MNT_DETACH) = 0
[pid  5833] chroot("./newroot")         = 0
[pid  5833] chdir("/")                  = 0
[pid  5833] mkdir("/dev/binderfs", 0777) = 0
[pid  5833] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5833] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5833] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5833] write(1, "executing program\n", 18executing program
) = 18
[pid  5833] memfd_create("syzkaller", 0) = 3
[pid  5833] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc054800000
[pid  5833] 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  5833] munmap(0x7fc054800000, 138412032) = 0
[pid  5833] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5833] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5833] close(3)                    = 0
[pid  5833] close(4)                    = 0
[pid  5833] mkdir("./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", 0777) = 0
[   62.882070][ T5833] loop0: detected capacity change from 0 to 32768
[   62.937524][ T5833] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[   62.945929][ T5833] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[   62.972725][ T5833] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[   62.982407][    T8] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[   62.989402][    T8] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[   63.024454][    T8] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 35ms
[   63.032331][    T8] gfs2: fsid=syz:syz.0: jid=0: Done
[   63.038426][ T5833] gfs2: fsid=syz:syz.0: first mount done, others may mount
[pid  5833] mount("/dev/loop0", "./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", "gfs2", MS_NODEV|MS_DIRSYNC|MS_POSIXACL|MS_STRICTATIME, "suiddir,meta,discard,noloccookie,nodiscard,quota=account,") = 0
[pid  5833] openat(AT_FDCWD, "./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", O_RDONLY|O_DIRECTORY) = 3
[pid  5833] chdir("./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa") = 0
[pid  5833] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid  5833] mkdir("./file1", 000)       = 0
[pid  5833] exit_group(1)               = ?
[   63.336409][ T5833] ------------[ cut here ]------------
[   63.342359][ T5833] WARNING: CPU: 0 PID: 5833 at ./include/linux/backing-dev.h:254 __folio_mark_dirty+0x907/0xed0
[   63.352843][ T5833] Modules linked in:
[   63.356808][ T5833] CPU: 0 UID: 0 PID: 5833 Comm: syz-executor166 Not tainted 6.12.0-next-20241128-syzkaller #0
[   63.367066][ T5833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   63.377121][ T5833] RIP: 0010:__folio_mark_dirty+0x907/0xed0
[   63.382959][ T5833] Code: f9 ff ff e8 db 02 c4 ff 4c 89 f7 48 8b 34 24 e8 ef 25 38 00 eb 87 e8 c8 02 c4 ff 90 0f 0b 90 e9 45 ff ff ff e8 ba 02 c4 ff 90 <0f> 0b 90 e9 40 fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 07 f9
[   63.402573][ T5833] RSP: 0018:ffffc90003c37890 EFLAGS: 00010093
[   63.408647][ T5833] RAX: ffffffff81db7246 RBX: 0000000000000000 RCX: ffff88802eda0000
[   63.416618][ T5833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   63.424583][ T5833] RBP: ffff8880236ac178 R08: ffffffff81db6d82 R09: 1ffff110046d582f
[   63.432552][ T5833] R10: dffffc0000000000 R11: ffffed10046d5830 R12: 0000000000000001
[   63.440520][ T5833] R13: ffff8880236ac008 R14: ffffea0001ed6c40 R15: 1ffff110046d582f
[   63.448489][ T5833] FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[   63.457414][ T5833] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   63.463990][ T5833] CR2: 0000000008219538 CR3: 000000000e736000 CR4: 00000000003526f0
[   63.471961][ T5833] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   63.479932][ T5833] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   63.487898][ T5833] Call Trace:
[   63.491177][ T5833]  <TASK>
[   63.494110][ T5833]  ? __warn+0x165/0x4d0
[   63.498269][ T5833]  ? __folio_mark_dirty+0x907/0xed0
[   63.503470][ T5833]  ? report_bug+0x2b3/0x500
[   63.507984][ T5833]  ? __folio_mark_dirty+0x907/0xed0
[   63.513186][ T5833]  ? handle_bug+0x60/0x90
[   63.517509][ T5833]  ? exc_invalid_op+0x1a/0x50
[   63.522187][ T5833]  ? asm_exc_invalid_op+0x1a/0x20
[   63.527212][ T5833]  ? __folio_mark_dirty+0x442/0xed0
[   63.532408][ T5833]  ? __folio_mark_dirty+0x906/0xed0
[   63.537606][ T5833]  ? __folio_mark_dirty+0x907/0xed0
[   63.542804][ T5833]  ? log_flush_wait+0x22d/0x2b0
[   63.547668][ T5833]  mark_buffer_dirty+0x290/0x500
[   63.552609][ T5833]  gfs2_unpin+0x129/0xa60
[   63.556965][ T5833]  buf_lo_after_commit+0x14f/0x1a0
[   63.562078][ T5833]  ? __pfx_buf_lo_after_commit+0x10/0x10
[   63.567713][ T5833]  gfs2_log_flush+0x118d/0x2610
[   63.572578][ T5833]  ? __pfx_gfs2_log_flush+0x10/0x10
[   63.577778][ T5833]  ? __pfx_call_rcu+0x10/0x10
[   63.582459][ T5833]  gfs2_kill_sb+0x5b/0x350
[   63.586871][ T5833]  ? shrinker_free+0x2ca/0x3d0
[   63.591636][ T5833]  deactivate_locked_super+0xc4/0x130
[   63.597014][ T5833]  cleanup_mnt+0x41f/0x4b0
[   63.601433][ T5833]  ? lockdep_hardirqs_on+0x99/0x150
[   63.606629][ T5833]  task_work_run+0x24f/0x310
[   63.611227][ T5833]  ? __pfx_task_work_run+0x10/0x10
[   63.616355][ T5833]  ? do_exit+0xa2a/0x28e0
[   63.620685][ T5833]  ? do_exit+0xa2a/0x28e0
[   63.625042][ T5833]  do_exit+0xa2f/0x28e0
[   63.629201][ T5833]  ? __pfx_do_exit+0x10/0x10
[   63.633788][ T5833]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   63.639768][ T5833]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   63.646097][ T5833]  ? _raw_spin_unlock_irq+0x23/0x50
[   63.651296][ T5833]  ? lockdep_hardirqs_on+0x99/0x150
[   63.656495][ T5833]  do_group_exit+0x207/0x2c0
[   63.661092][ T5833]  __x64_sys_exit_group+0x3f/0x40
[   63.666112][ T5833]  x64_sys_call+0x26a8/0x26b0
[   63.670784][ T5833]  do_syscall_64+0xf3/0x230
[   63.675281][ T5833]  ? clear_bhb_loop+0x35/0x90
[   63.679956][ T5833]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   63.685844][ T5833] RIP: 0033:0x7fc05ce3ea49
[   63.690289][ T5833] Code: Unable to access opcode bytes at 0x7fc05ce3ea1f.
[   63.697312][ T5833] RSP: 002b:00007ffcb1e41a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   63.705737][ T5833] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc05ce3ea49
[   63.713706][ T5833] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   63.721676][ T5833] RBP: 00007fc05cef32b0 R08: ffffffffffffffb8 R09: 0000000000000006
[   63.729641][ T5833] R10: 00007ffcb1e41950 R11: 0000000000000246 R12: 00007fc05cef32b0
[   63.737605][ T5833] R13: 0000000000000000 R14: 00007fc05cef4020 R15: 00007fc05ce0cfa0
[   63.745584][ T5833]  </TASK>
[   63.748619][ T5833] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   63.755918][ T5833] CPU: 0 UID: 0 PID: 5833 Comm: syz-executor166 Not tainted 6.12.0-next-20241128-syzkaller #0
[   63.766164][ T5833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   63.776219][ T5833] Call Trace:
[   63.779494][ T5833]  <TASK>
[   63.782420][ T5833]  dump_stack_lvl+0x241/0x360
[   63.787104][ T5833]  ? __pfx_dump_stack_lvl+0x10/0x10
[   63.792298][ T5833]  ? __pfx__printk+0x10/0x10
[   63.796890][ T5833]  ? vscnprintf+0x5d/0x90
[   63.801221][ T5833]  panic+0x349/0x880
[   63.805115][ T5833]  ? __warn+0x174/0x4d0
[   63.809269][ T5833]  ? __pfx_panic+0x10/0x10
[   63.813696][ T5833]  __warn+0x344/0x4d0
[   63.817672][ T5833]  ? __folio_mark_dirty+0x907/0xed0
[   63.822869][ T5833]  report_bug+0x2b3/0x500
[   63.827198][ T5833]  ? __folio_mark_dirty+0x907/0xed0
[   63.832405][ T5833]  handle_bug+0x60/0x90
[   63.836554][ T5833]  exc_invalid_op+0x1a/0x50
[   63.841057][ T5833]  asm_exc_invalid_op+0x1a/0x20
[   63.845903][ T5833] RIP: 0010:__folio_mark_dirty+0x907/0xed0
[   63.851707][ T5833] Code: f9 ff ff e8 db 02 c4 ff 4c 89 f7 48 8b 34 24 e8 ef 25 38 00 eb 87 e8 c8 02 c4 ff 90 0f 0b 90 e9 45 ff ff ff e8 ba 02 c4 ff 90 <0f> 0b 90 e9 40 fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 07 f9
[   63.871306][ T5833] RSP: 0018:ffffc90003c37890 EFLAGS: 00010093
[   63.877373][ T5833] RAX: ffffffff81db7246 RBX: 0000000000000000 RCX: ffff88802eda0000
[   63.885365][ T5833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   63.893345][ T5833] RBP: ffff8880236ac178 R08: ffffffff81db6d82 R09: 1ffff110046d582f
[   63.901342][ T5833] R10: dffffc0000000000 R11: ffffed10046d5830 R12: 0000000000000001
[   63.909319][ T5833] R13: ffff8880236ac008 R14: ffffea0001ed6c40 R15: 1ffff110046d582f
[   63.917296][ T5833]  ? __folio_mark_dirty+0x442/0xed0
[   63.922525][ T5833]  ? __folio_mark_dirty+0x906/0xed0
[   63.927751][ T5833]  ? log_flush_wait+0x22d/0x2b0
[   63.932607][ T5833]  mark_buffer_dirty+0x290/0x500
[   63.937550][ T5833]  gfs2_unpin+0x129/0xa60
[   63.941890][ T5833]  buf_lo_after_commit+0x14f/0x1a0
[   63.947003][ T5833]  ? __pfx_buf_lo_after_commit+0x10/0x10
[   63.952639][ T5833]  gfs2_log_flush+0x118d/0x2610
[   63.957497][ T5833]  ? __pfx_gfs2_log_flush+0x10/0x10
[   63.962695][ T5833]  ? __pfx_call_rcu+0x10/0x10
[   63.967375][ T5833]  gfs2_kill_sb+0x5b/0x350
[   63.971786][ T5833]  ? shrinker_free+0x2ca/0x3d0
[   63.976546][ T5833]  deactivate_locked_super+0xc4/0x130
[   63.981912][ T5833]  cleanup_mnt+0x41f/0x4b0
[   63.986324][ T5833]  ? lockdep_hardirqs_on+0x99/0x150
[   63.991516][ T5833]  task_work_run+0x24f/0x310
[   63.996109][ T5833]  ? __pfx_task_work_run+0x10/0x10
[   64.001216][ T5833]  ? do_exit+0xa2a/0x28e0
[   64.005540][ T5833]  ? do_exit+0xa2a/0x28e0
[   64.009870][ T5833]  do_exit+0xa2f/0x28e0
[   64.014025][ T5833]  ? __pfx_do_exit+0x10/0x10
[   64.018608][ T5833]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   64.024590][ T5833]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   64.030921][ T5833]  ? _raw_spin_unlock_irq+0x23/0x50
[   64.036116][ T5833]  ? lockdep_hardirqs_on+0x99/0x150
[   64.041308][ T5833]  do_group_exit+0x207/0x2c0
[   64.045897][ T5833]  __x64_sys_exit_group+0x3f/0x40
[   64.050917][ T5833]  x64_sys_call+0x26a8/0x26b0
[   64.055586][ T5833]  do_syscall_64+0xf3/0x230
[   64.060088][ T5833]  ? clear_bhb_loop+0x35/0x90
[   64.064762][ T5833]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   64.070648][ T5833] RIP: 0033:0x7fc05ce3ea49
[   64.075056][ T5833] Code: Unable to access opcode bytes at 0x7fc05ce3ea1f.
[   64.082061][ T5833] RSP: 002b:00007ffcb1e41a28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   64.090469][ T5833] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc05ce3ea49
[   64.098437][ T5833] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   64.106402][ T5833] RBP: 00007fc05cef32b0 R08: ffffffffffffffb8 R09: 0000000000000006
[   64.114366][ T5833] R10: 00007ffcb1e41950 R11: 0000000000000246 R12: 00007fc05cef32b0
[   64.122328][ T5833] R13: 0000000000000000 R14: 00007fc05cef4020 R15: 00007fc05ce0cfa0
[   64.130304][ T5833]  </TASK>
[   64.133562][ T5833] Kernel Offset: disabled
[   64.138023][ T5833] Rebooting in 86400 seconds..