./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1717057263

<...>
Warning: Permanently added '10.128.0.212' (ED25519) to the list of known hosts.
execve("./syz-executor1717057263", ["./syz-executor1717057263"], 0x7ffdce471860 /* 10 vars */) = 0
brk(NULL)                               = 0x55558810b000
brk(0x55558810bd00)                     = 0x55558810bd00
arch_prctl(ARCH_SET_FS, 0x55558810b380) = 0
set_tid_address(0x55558810b650)         = 5849
set_robust_list(0x55558810b660, 24)     = 0
rseq(0x55558810bca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1717057263", 4096) = 28
getrandom("\x08\x7b\x69\xb8\x07\x5b\x7c\x5e", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55558810bd00
brk(0x55558812cd00)                     = 0x55558812cd00
brk(0x55558812d000)                     = 0x55558812d000
mprotect(0x7f683284a000, 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 5850 attached
 <unfinished ...>
[pid  5850] set_robust_list(0x55558810b660, 24 <unfinished ...>
[pid  5849] <... clone resumed>, child_tidptr=0x55558810b650) = 5850
[pid  5850] <... set_robust_list resumed>) = 0
[pid  5850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5850] getppid()                   = 0
[pid  5850] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5850] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5850] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5850] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5850] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5850] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5850] unshare(CLONE_NEWNS)        = 0
[pid  5850] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5850] unshare(CLONE_NEWIPC)       = 0
[pid  5850] unshare(CLONE_NEWCGROUP)    = 0
[pid  5850] unshare(CLONE_NEWUTS)       = 0
[pid  5850] unshare(CLONE_SYSVSEM)      = 0
[pid  5850] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5850] write(3, "16777216", 8)     = 8
[pid  5850] close(3)                    = 0
[pid  5850] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5850] write(3, "536870912", 9)    = 9
[pid  5850] close(3)                    = 0
[pid  5850] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5850] write(3, "1024", 4)         = 4
[pid  5850] close(3)                    = 0
[pid  5850] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5850] write(3, "8192", 4)         = 4
[pid  5850] close(3)                    = 0
[pid  5850] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5850] write(3, "1024", 4)         = 4
[pid  5850] close(3)                    = 0
[pid  5850] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5850] write(3, "1024", 4)         = 4
[pid  5850] close(3)                    = 0
[pid  5850] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5850] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5850] close(3)                    = 0
[pid  5850] getpid()                    = 1
[pid  5850] 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  5850] 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  5850] unshare(CLONE_NEWNET)       = 0
[pid  5850] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5850] write(3, "0 65535", 7)      = 7
[pid  5850] close(3)                    = 0
[pid  5850] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5850] write(3, "100000", 6)       = 6
[pid  5850] close(3)                    = 0
[pid  5850] mkdir("./syz-tmp", 0777)    = 0
[pid  5850] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5850] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5850] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5850] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5850] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5850] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5850] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5850] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5850] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5850] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5850] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5850] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5850] 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  5850] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5850] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5850] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5850] chdir("/")                  = 0
[pid  5850] umount2("./pivot", MNT_DETACH) = 0
[pid  5850] chroot("./newroot")         = 0
[pid  5850] chdir("/")                  = 0
[pid  5850] mkdir("/dev/binderfs", 0777) = 0
[pid  5850] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5850] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5850] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5850] write(1, "executing program\n", 18executing program
) = 18
[pid  5850] memfd_create("syzkaller", 0) = 3
[pid  5850] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f682a200000
[pid  5850] 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  5850] munmap(0x7f682a200000, 138412032) = 0
[pid  5850] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5850] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5850] close(3)                    = 0
[pid  5850] close(4)                    = 0
[pid  5850] mkdir("./file0", 0777)      = 0
[   58.155490][ T5850] loop0: detected capacity change from 0 to 32768
[   58.204574][ T5850] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[   58.212794][ T5850] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[   58.240149][ T5850] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[   58.249597][  T874] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[   58.256538][  T874] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[   58.292714][  T874] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 36ms
[   58.300729][  T874] gfs2: fsid=syz:syz.0: jid=0: Done
[   58.306639][ T5850] gfs2: fsid=syz:syz.0: first mount done, others may mount
[pid  5850] mount("/dev/loop0", "./file0", "gfs2", MS_NODIRATIME|MS_POSIXACL|MS_I_VERSION, "") = 0
[pid  5850] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5850] chdir("./file0")            = 0
[pid  5850] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid  5850] mkdir("./file0", 0503)      = 0
[pid  5850] exit_group(1)               = ?
[   58.603232][ T5850] ------------[ cut here ]------------
[   58.608960][ T5850] WARNING: CPU: 0 PID: 5850 at include/linux/backing-dev.h:254 __folio_mark_dirty+0x907/0xed0
[   58.619263][ T5850] Modules linked in:
[   58.623202][ T5850] CPU: 0 UID: 0 PID: 5850 Comm: syz-executor171 Not tainted 6.12.0-rc5-next-20241030-syzkaller #0
[   58.633799][ T5850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   58.643863][ T5850] RIP: 0010:__folio_mark_dirty+0x907/0xed0
[   58.649667][ T5850] Code: f9 ff ff e8 4b ab c4 ff 4c 89 f7 48 8b 34 24 e8 1f 15 38 00 eb 87 e8 38 ab c4 ff 90 0f 0b 90 e9 45 ff ff ff e8 2a ab 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
[   58.669264][ T5850] RSP: 0018:ffffc90003e57890 EFLAGS: 00010093
[   58.675319][ T5850] RAX: ffffffff81d07806 RBX: 0000000000000000 RCX: ffff88802ad38000
[   58.683280][ T5850] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   58.691231][ T5850] RBP: ffff888148c0ccf8 R08: ffffffff81d07342 R09: 1ffff1102918199f
[   58.699187][ T5850] R10: dffffc0000000000 R11: ffffed10291819a0 R12: 0000000000000001
[   58.707144][ T5850] R13: ffff888148c0cb88 R14: ffffea0001ea41c0 R15: 1ffff1102918199f
[   58.715102][ T5850] FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[   58.724024][ T5850] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   58.730600][ T5850] CR2: 00007fffd975fef8 CR3: 000000000e736000 CR4: 00000000003526f0
[   58.738579][ T5850] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   58.746545][ T5850] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   58.754505][ T5850] Call Trace:
[   58.757773][ T5850]  <TASK>
[   58.760690][ T5850]  ? __warn+0x168/0x4e0
[   58.764836][ T5850]  ? __folio_mark_dirty+0x907/0xed0
[   58.770030][ T5850]  ? report_bug+0x2b3/0x500
[   58.774527][ T5850]  ? __folio_mark_dirty+0x907/0xed0
[   58.779719][ T5850]  ? handle_bug+0x60/0x90
[   58.784063][ T5850]  ? exc_invalid_op+0x1a/0x50
[   58.788726][ T5850]  ? asm_exc_invalid_op+0x1a/0x20
[   58.793742][ T5850]  ? __folio_mark_dirty+0x442/0xed0
[   58.798928][ T5850]  ? __folio_mark_dirty+0x906/0xed0
[   58.804115][ T5850]  ? __folio_mark_dirty+0x907/0xed0
[   58.809309][ T5850]  ? log_flush_wait+0x22d/0x2b0
[   58.814175][ T5850]  mark_buffer_dirty+0x290/0x500
[   58.819102][ T5850]  gfs2_unpin+0x129/0xa60
[   58.823430][ T5850]  buf_lo_after_commit+0x14f/0x1a0
[   58.828531][ T5850]  ? __pfx_buf_lo_after_commit+0x10/0x10
[   58.834171][ T5850]  gfs2_log_flush+0x118d/0x2610
[   58.839035][ T5850]  ? __pfx_gfs2_log_flush+0x10/0x10
[   58.844239][ T5850]  ? __pfx_call_rcu+0x10/0x10
[   58.848904][ T5850]  gfs2_kill_sb+0x5b/0x350
[   58.853309][ T5850]  ? shrinker_free+0x2ca/0x3d0
[   58.858060][ T5850]  deactivate_locked_super+0xc4/0x130
[   58.863431][ T5850]  cleanup_mnt+0x41f/0x4b0
[   58.867833][ T5850]  ? lockdep_hardirqs_on+0x99/0x150
[   58.873022][ T5850]  task_work_run+0x24f/0x310
[   58.877615][ T5850]  ? __pfx_task_work_run+0x10/0x10
[   58.882710][ T5850]  ? do_exit+0xa2a/0x28e0
[   58.887025][ T5850]  ? do_exit+0xa2a/0x28e0
[   58.891341][ T5850]  do_exit+0xa2f/0x28e0
[   58.895494][ T5850]  ? __pfx_do_exit+0x10/0x10
[   58.900078][ T5850]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   58.906061][ T5850]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   58.912380][ T5850]  ? _raw_spin_unlock_irq+0x23/0x50
[   58.917565][ T5850]  ? lockdep_hardirqs_on+0x99/0x150
[   58.922752][ T5850]  do_group_exit+0x207/0x2c0
[   58.927337][ T5850]  __x64_sys_exit_group+0x3f/0x40
[   58.932344][ T5850]  x64_sys_call+0x2634/0x2640
[   58.937009][ T5850]  do_syscall_64+0xf3/0x230
[   58.941538][ T5850]  ? clear_bhb_loop+0x35/0x90
[   58.946212][ T5850]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   58.952100][ T5850] RIP: 0033:0x7f683279ba49
[   58.956508][ T5850] Code: Unable to access opcode bytes at 0x7f683279ba1f.
[   58.963515][ T5850] RSP: 002b:00007ffd007131d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   58.971917][ T5850] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f683279ba49
[   58.979879][ T5850] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   58.987839][ T5850] RBP: 00007f68328502b0 R08: ffffffffffffffb8 R09: 0000000000000006
[   58.995813][ T5850] R10: 00007ffd00713100 R11: 0000000000000246 R12: 00007f68328502b0
[   59.003770][ T5850] R13: 0000000000000000 R14: 00007f6832851020 R15: 00007f6832769f80
[   59.011736][ T5850]  </TASK>
[   59.014743][ T5850] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   59.022001][ T5850] CPU: 0 UID: 0 PID: 5850 Comm: syz-executor171 Not tainted 6.12.0-rc5-next-20241030-syzkaller #0
[   59.032567][ T5850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   59.042603][ T5850] Call Trace:
[   59.045871][ T5850]  <TASK>
[   59.048791][ T5850]  dump_stack_lvl+0x241/0x360
[   59.053460][ T5850]  ? __pfx_dump_stack_lvl+0x10/0x10
[   59.058642][ T5850]  ? __pfx__printk+0x10/0x10
[   59.063218][ T5850]  ? _printk+0xd5/0x120
[   59.067376][ T5850]  ? __init_begin+0x41000/0x41000
[   59.072384][ T5850]  ? vscnprintf+0x5d/0x90
[   59.076701][ T5850]  panic+0x349/0x880
[   59.080581][ T5850]  ? __warn+0x177/0x4e0
[   59.084722][ T5850]  ? __pfx_panic+0x10/0x10
[   59.089122][ T5850]  ? show_trace_log_lvl+0x3b2/0x410
[   59.094331][ T5850]  __warn+0x34b/0x4e0
[   59.098309][ T5850]  ? __folio_mark_dirty+0x907/0xed0
[   59.103510][ T5850]  report_bug+0x2b3/0x500
[   59.107823][ T5850]  ? __folio_mark_dirty+0x907/0xed0
[   59.113014][ T5850]  handle_bug+0x60/0x90
[   59.117167][ T5850]  exc_invalid_op+0x1a/0x50
[   59.121648][ T5850]  asm_exc_invalid_op+0x1a/0x20
[   59.126490][ T5850] RIP: 0010:__folio_mark_dirty+0x907/0xed0
[   59.132284][ T5850] Code: f9 ff ff e8 4b ab c4 ff 4c 89 f7 48 8b 34 24 e8 1f 15 38 00 eb 87 e8 38 ab c4 ff 90 0f 0b 90 e9 45 ff ff ff e8 2a ab 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
[   59.151874][ T5850] RSP: 0018:ffffc90003e57890 EFLAGS: 00010093
[   59.157933][ T5850] RAX: ffffffff81d07806 RBX: 0000000000000000 RCX: ffff88802ad38000
[   59.165892][ T5850] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   59.173847][ T5850] RBP: ffff888148c0ccf8 R08: ffffffff81d07342 R09: 1ffff1102918199f
[   59.181802][ T5850] R10: dffffc0000000000 R11: ffffed10291819a0 R12: 0000000000000001
[   59.189756][ T5850] R13: ffff888148c0cb88 R14: ffffea0001ea41c0 R15: 1ffff1102918199f
[   59.197717][ T5850]  ? __folio_mark_dirty+0x442/0xed0
[   59.202907][ T5850]  ? __folio_mark_dirty+0x906/0xed0
[   59.208095][ T5850]  ? log_flush_wait+0x22d/0x2b0
[   59.212951][ T5850]  mark_buffer_dirty+0x290/0x500
[   59.217894][ T5850]  gfs2_unpin+0x129/0xa60
[   59.222214][ T5850]  buf_lo_after_commit+0x14f/0x1a0
[   59.227310][ T5850]  ? __pfx_buf_lo_after_commit+0x10/0x10
[   59.232926][ T5850]  gfs2_log_flush+0x118d/0x2610
[   59.237770][ T5850]  ? __pfx_gfs2_log_flush+0x10/0x10
[   59.242969][ T5850]  ? __pfx_call_rcu+0x10/0x10
[   59.247632][ T5850]  gfs2_kill_sb+0x5b/0x350
[   59.252038][ T5850]  ? shrinker_free+0x2ca/0x3d0
[   59.256788][ T5850]  deactivate_locked_super+0xc4/0x130
[   59.262169][ T5850]  cleanup_mnt+0x41f/0x4b0
[   59.266571][ T5850]  ? lockdep_hardirqs_on+0x99/0x150
[   59.271760][ T5850]  task_work_run+0x24f/0x310
[   59.276334][ T5850]  ? __pfx_task_work_run+0x10/0x10
[   59.281430][ T5850]  ? do_exit+0xa2a/0x28e0
[   59.285745][ T5850]  ? do_exit+0xa2a/0x28e0
[   59.290060][ T5850]  do_exit+0xa2f/0x28e0
[   59.294207][ T5850]  ? __pfx_do_exit+0x10/0x10
[   59.298783][ T5850]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   59.304751][ T5850]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   59.311066][ T5850]  ? _raw_spin_unlock_irq+0x23/0x50
[   59.316263][ T5850]  ? lockdep_hardirqs_on+0x99/0x150
[   59.321448][ T5850]  do_group_exit+0x207/0x2c0
[   59.326027][ T5850]  __x64_sys_exit_group+0x3f/0x40
[   59.331032][ T5850]  x64_sys_call+0x2634/0x2640
[   59.335710][ T5850]  do_syscall_64+0xf3/0x230
[   59.340198][ T5850]  ? clear_bhb_loop+0x35/0x90
[   59.344860][ T5850]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   59.350737][ T5850] RIP: 0033:0x7f683279ba49
[   59.355135][ T5850] Code: Unable to access opcode bytes at 0x7f683279ba1f.
[   59.362131][ T5850] RSP: 002b:00007ffd007131d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   59.370525][ T5850] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f683279ba49
[   59.378495][ T5850] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   59.386460][ T5850] RBP: 00007f68328502b0 R08: ffffffffffffffb8 R09: 0000000000000006
[   59.394425][ T5850] R10: 00007ffd00713100 R11: 0000000000000246 R12: 00007f68328502b0
[   59.402385][ T5850] R13: 0000000000000000 R14: 00007f6832851020 R15: 00007f6832769f80
[   59.410372][ T5850]  </TASK>
[   59.413617][ T5850] Kernel Offset: disabled
[   59.418069][ T5850] Rebooting in 86400 seconds..