./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor505390190

<...>
Warning: Permanently added '10.128.0.44' (ED25519) to the list of known hosts.
execve("./syz-executor505390190", ["./syz-executor505390190"], 0x7ffe406b8db0 /* 10 vars */) = 0
brk(NULL)                               = 0x555555d43000
brk(0x555555d43d00)                     = 0x555555d43d00
arch_prctl(ARCH_SET_FS, 0x555555d43380) = 0
set_tid_address(0x555555d43650)         = 5059
set_robust_list(0x555555d43660, 24)     = 0
rseq(0x555555d43ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor505390190", 4096) = 27
getrandom("\x71\xa3\x69\x15\xf6\x5e\xd8\x3d", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555555d43d00
brk(0x555555d64d00)                     = 0x555555d64d00
brk(0x555555d65000)                     = 0x555555d65000
mprotect(0x7f16d1bd3000, 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 5060 attached
, child_tidptr=0x555555d43650) = 5060
[pid  5060] set_robust_list(0x555555d43660, 24) = 0
[pid  5060] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5060] setsid()                    = 1
[pid  5060] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5060] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5060] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5060] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5060] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5060] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5060] unshare(CLONE_NEWNS)        = 0
[pid  5060] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5060] unshare(CLONE_NEWIPC)       = 0
[pid  5060] unshare(CLONE_NEWCGROUP)    = 0
[pid  5060] unshare(CLONE_NEWUTS)       = 0
[pid  5060] unshare(CLONE_SYSVSEM)      = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "16777216", 8)     = 8
[pid  5060] close(3)                    = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "536870912", 9)    = 9
[pid  5060] close(3)                    = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "1024", 4)         = 4
[pid  5060] close(3)                    = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "8192", 4)         = 4
[pid  5060] close(3)                    = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "1024", 4)         = 4
[pid  5060] close(3)                    = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "1024", 4)         = 4
[pid  5060] close(3)                    = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5060] close(3)                    = 0
[pid  5060] getpid()                    = 1
[pid  5060] 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  5060] 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  5060] unshare(CLONE_NEWNET)       = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "0 65535", 7)      = 7
[pid  5060] close(3)                    = 0
[pid  5060] mkdir("/dev/binderfs", 0777) = 0
[pid  5060] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5060] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5060] memfd_create("syzkaller", 0) = 3
[pid  5060] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f16c970f000
[pid  5060] 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  5060] munmap(0x7f16c970f000, 138412032) = 0
[pid  5060] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5060] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5060] close(3)                    = 0
[pid  5060] mkdir("./file0", 0777)      = 0
[   53.494351][ T5060] loop0: detected capacity change from 0 to 32768
[   53.517892][ T5060] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[   53.526158][ T5060] gfs2: fsid=syz:syz: Now mounting FS (format 1802)...
[   53.538537][ T5060] gfs2: fsid=syz:syz.0: journal 0 mapped with 14 extents in 0ms
[   53.547919][   T23] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[   53.555113][   T23] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[pid  5060] mount("/dev/loop0", "./file0", "gfs2", MS_RDONLY|MS_STRICTATIME|MS_LAZYTIME, "") = 0
[pid  5060] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5060] chdir("./file0")            = 0
[pid  5060] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5060] close(4)                    = 0
[pid  5060] fspick(AT_FDCWD, ".", 0)    = 4
[   53.592404][   T23] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 37ms
[   53.600057][   T23] gfs2: fsid=syz:syz.0: jid=0: Done
[   53.605704][ T5060] gfs2: fsid=syz:syz.0: first mount done, others may mount
[pid  5060] fsconfig(4, FSCONFIG_CMD_RECONFIGURE, NULL, NULL, 0) = 0
[pid  5060] exit_group(1)               = ?
[   53.774257][ T5060] ------------[ cut here ]------------
[   53.779736][ T5060] kernel BUG at fs/gfs2/quota.c:1508!
[   53.785928][ T5060] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[   53.792002][ T5060] CPU: 0 PID: 5060 Comm: syz-executor505 Not tainted 6.7.0-rc3-syzkaller-00134-g994d5c58e50e #0
[   53.802386][ T5060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[   53.812418][ T5060] RIP: 0010:gfs2_quota_cleanup+0x6b5/0x6c0
[   53.818214][ T5060] Code: fe e9 cf fd ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 2d fe ff ff 4c 89 ef e8 b6 19 23 fe e9 20 fe ff ff e8 ec 11 c7 fd 90 <0f> 0b e8 84 9c 4f 07 0f 1f 40 00 66 0f 1f 00 55 41 57 41 56 41 54
[   53.837794][ T5060] RSP: 0018:ffffc9000409f9e0 EFLAGS: 00010293
[   53.843840][ T5060] RAX: ffffffff83c76854 RBX: 0000000000000002 RCX: ffff888026001dc0
[   53.851789][ T5060] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000
[   53.859735][ T5060] RBP: ffffc9000409fb00 R08: ffffffff83c762b0 R09: 1ffff1100fd38015
[   53.867682][ T5060] R10: dffffc0000000000 R11: ffffed100fd38016 R12: dffffc0000000000
[   53.875634][ T5060] R13: ffff88807e9c0828 R14: ffff888014693580 R15: ffff88807e9c0000
[   53.883584][ T5060] FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[   53.892492][ T5060] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   53.899055][ T5060] CR2: 00007f16d1bd70f8 CR3: 0000000027199000 CR4: 00000000003506f0
[   53.907007][ T5060] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   53.914954][ T5060] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   53.922902][ T5060] Call Trace:
[   53.926160][ T5060]  <TASK>
[   53.929068][ T5060]  ? __die_body+0x8b/0xe0
[   53.933378][ T5060]  ? die+0xa1/0xd0
[   53.937076][ T5060]  ? do_trap+0x153/0x380
[   53.941558][ T5060]  ? gfs2_quota_cleanup+0x6b5/0x6c0
[   53.946735][ T5060]  ? do_error_trap+0x1dc/0x2c0
[   53.951482][ T5060]  ? gfs2_quota_cleanup+0x6b5/0x6c0
[   53.956678][ T5060]  ? do_int3+0x50/0x50
[   53.960722][ T5060]  ? report_bug+0x3e4/0x500
[   53.965220][ T5060]  ? handle_invalid_op+0x34/0x40
[   53.970157][ T5060]  ? gfs2_quota_cleanup+0x6b5/0x6c0
[   53.975334][ T5060]  ? exc_invalid_op+0x34/0x50
[   53.979994][ T5060]  ? asm_exc_invalid_op+0x1a/0x20
[   53.985000][ T5060]  ? gfs2_quota_cleanup+0x110/0x6c0
[   53.990174][ T5060]  ? gfs2_quota_cleanup+0x6b4/0x6c0
[   53.995349][ T5060]  ? gfs2_quota_cleanup+0x6b5/0x6c0
[   54.000544][ T5060]  ? spin_lock_bucket+0x160/0x160
[   54.005554][ T5060]  ? do_raw_spin_lock+0x14e/0x370
[   54.010562][ T5060]  ? __lock_acquire+0x1fd0/0x1fd0
[   54.015570][ T5060]  ? do_raw_spin_unlock+0x13b/0x8b0
[   54.020751][ T5060]  gfs2_put_super+0x2e1/0x940
[   54.025410][ T5060]  ? gfs2_evict_inode+0x12c0/0x12c0
[   54.030591][ T5060]  generic_shutdown_super+0x13a/0x2c0
[   54.035947][ T5060]  kill_block_super+0x44/0x90
[   54.040605][ T5060]  deactivate_locked_super+0xc1/0x130
[   54.045952][ T5060]  cleanup_mnt+0x426/0x4c0
[   54.050347][ T5060]  ? _raw_spin_unlock_irq+0x23/0x50
[   54.055529][ T5060]  task_work_run+0x24a/0x300
[   54.060097][ T5060]  ? kasan_quarantine_put+0xd8/0x230
[   54.065363][ T5060]  ? task_work_cancel+0x2b0/0x2b0
[   54.070368][ T5060]  ? kmem_cache_free+0x299/0x470
[   54.075287][ T5060]  ? do_exit+0xa2f/0x2750
[   54.079611][ T5060]  do_exit+0xa34/0x2750
[   54.083758][ T5060]  ? put_task_struct+0xb0/0xb0
[   54.088501][ T5060]  ? lockdep_hardirqs_on_prepare+0x43c/0x780
[   54.094465][ T5060]  ? print_irqtrace_events+0x220/0x220
[   54.099908][ T5060]  ? _raw_spin_unlock_irq+0x23/0x50
[   54.105087][ T5060]  ? lockdep_hardirqs_on+0x98/0x140
[   54.110266][ T5060]  do_group_exit+0x206/0x2c0
[   54.114851][ T5060]  __x64_sys_exit_group+0x3f/0x40
[   54.119861][ T5060]  do_syscall_64+0x45/0x110
[   54.124350][ T5060]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   54.130224][ T5060] RIP: 0033:0x7f16d1b4b789
[   54.134618][ T5060] Code: Unable to access opcode bytes at 0x7f16d1b4b75f.
[   54.141610][ T5060] RSP: 002b:00007ffcad68ef38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   54.150001][ T5060] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f16d1b4b789
[   54.157957][ T5060] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   54.165906][ T5060] RBP: 00007f16d1bd92d0 R08: ffffffffffffffb8 R09: 00007ffcad68f010
[   54.173857][ T5060] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f16d1bd92d0
[   54.181803][ T5060] R13: 0000000000000000 R14: 00007f16d1bda040 R15: 00007f16d1b19cc0
[   54.189753][ T5060]  </TASK>
[   54.192760][ T5060] Modules linked in:
[   54.198380][ T5060] ---[ end trace 0000000000000000 ]---
[   54.204073][ T5060] RIP: 0010:gfs2_quota_cleanup+0x6b5/0x6c0
[   54.209899][ T5060] Code: fe e9 cf fd ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 2d fe ff ff 4c 89 ef e8 b6 19 23 fe e9 20 fe ff ff e8 ec 11 c7 fd 90 <0f> 0b e8 84 9c 4f 07 0f 1f 40 00 66 0f 1f 00 55 41 57 41 56 41 54
[   54.229565][ T5060] RSP: 0018:ffffc9000409f9e0 EFLAGS: 00010293
[   54.235799][ T5060] RAX: ffffffff83c76854 RBX: 0000000000000002 RCX: ffff888026001dc0
[   54.243816][ T5060] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000
[   54.252308][ T5060] RBP: ffffc9000409fb00 R08: ffffffff83c762b0 R09: 1ffff1100fd38015
[   54.260280][ T5060] R10: dffffc0000000000 R11: ffffed100fd38016 R12: dffffc0000000000
[   54.268577][ T5060] R13: ffff88807e9c0828 R14: ffff888014693580 R15: ffff88807e9c0000
[   54.276645][ T5060] FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[   54.285651][ T5060] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.292265][ T5060] CR2: 00007f16d1bd70f8 CR3: 000000000d730000 CR4: 00000000003506f0
[   54.300245][ T5060] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   54.308296][ T5060] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   54.316302][ T5060] Kernel panic - not syncing: Fatal exception
[   54.322539][ T5060] Kernel Offset: disabled
[   54.326844][ T5060] Rebooting in 86400 seconds..