./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4041280848

<...>
Warning: Permanently added '10.128.1.74' (ED25519) to the list of known hosts.
execve("./syz-executor4041280848", ["./syz-executor4041280848"], 0x7ffe85e63080 /* 10 vars */) = 0
brk(NULL)                               = 0x555555c07000
brk(0x555555c07d00)                     = 0x555555c07d00
arch_prctl(ARCH_SET_FS, 0x555555c07380) = 0
set_tid_address(0x555555c07650)         = 5034
set_robust_list(0x555555c07660, 24)     = 0
rseq(0x555555c07ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor4041280848", 4096) = 28
getrandom("\x24\xe9\x33\x86\xd4\x7d\xfe\xaa", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555555c07d00
brk(0x555555c28d00)                     = 0x555555c28d00
brk(0x555555c29000)                     = 0x555555c29000
mprotect(0x7f2ea13bc000, 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 5035 attached
, child_tidptr=0x555555c07650) = 5035
[pid  5035] set_robust_list(0x555555c07660, 24) = 0
[pid  5035] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5035] setsid()                    = 1
[pid  5035] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5035] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5035] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5035] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5035] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5035] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5035] unshare(CLONE_NEWNS)        = 0
[pid  5035] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5035] unshare(CLONE_NEWIPC)       = 0
[pid  5035] unshare(CLONE_NEWCGROUP)    = 0
[pid  5035] unshare(CLONE_NEWUTS)       = 0
[pid  5035] unshare(CLONE_SYSVSEM)      = 0
[pid  5035] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5035] write(3, "16777216", 8)     = 8
[pid  5035] close(3)                    = 0
[pid  5035] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5035] write(3, "536870912", 9)    = 9
[pid  5035] close(3)                    = 0
[pid  5035] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5035] write(3, "1024", 4)         = 4
[pid  5035] close(3)                    = 0
[pid  5035] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5035] write(3, "8192", 4)         = 4
[pid  5035] close(3)                    = 0
[pid  5035] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5035] write(3, "1024", 4)         = 4
[pid  5035] close(3)                    = 0
[pid  5035] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5035] write(3, "1024", 4)         = 4
[pid  5035] close(3)                    = 0
[pid  5035] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5035] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5035] close(3)                    = 0
[pid  5035] getpid()                    = 1
[pid  5035] 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  5035] 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  5035] unshare(CLONE_NEWNET)       = 0
[pid  5035] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5035] write(3, "0 65535", 7)      = 7
[pid  5035] close(3)                    = 0
[pid  5035] mkdir("/dev/binderfs", 0777) = 0
[pid  5035] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5035] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5035] memfd_create("syzkaller", 0) = 3
[pid  5035] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2e98eeb000
[pid  5035] write(3, "\xeb\x52\x90\x4e\x54\x46\x53\x20\x20\x20\x20\x00\x08\x01\x00\x00\x00\x00\x00\x00\x00\xf8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\x80\x00\xff\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\xff\x01\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\xbb\x02\x87\x1c\xc7\xbb\xb3\x5e\x00\x00\x00\x00\x0e\x1f\xbe\x71\x7c\xac\x22\xc0\x74\x0b\x56\xb4\x0e\xbb\x07\x00"..., 2097152) = 2097152
[pid  5035] munmap(0x7f2e98eeb000, 2097152) = 0
[pid  5035] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5035] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5035] close(3)                    = 0
[pid  5035] mkdir("./file1", 0777)      = 0
[   52.308720][ T5035] syz-executor404[5035]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[   52.339428][ T5035] loop0: detected capacity change from 0 to 4096
[   52.348928][ T5035] ntfs3: loop0: Different NTFS sector size (2048) and media sector size (512).
[pid  5035] mount("/dev/loop0", "./file1", "ntfs3", MS_NODIRATIME, "") = 0
[pid  5035] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid  5035] chdir("./file1")            = 0
[pid  5035] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5035] close(4)                    = 0
[pid  5035] exit_group(1)               = ?
[   52.362364][ T5035] ntfs3: loop0: Mark volume as dirty due to NTFS errors
[   52.375066][ T5035] ntfs3: loop0: Failed to initialize $Extend/$ObjId.
[   52.388741][ T5035] VFS: Busy inodes after unmount of loop0 (ntfs3)
[   52.388879][ T5035] ------------[ cut here ]------------
[   52.400790][ T5035] kernel BUG at fs/super.c:695!
[   52.405662][ T5035] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[   52.411742][ T5035] CPU: 1 PID: 5035 Comm: syz-executor404 Not tainted 6.5.0-syzkaller-11329-g708283abf896 #0
[   52.421811][ T5035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[   52.431839][ T5035] RIP: 0010:generic_shutdown_super+0x317/0x3c0
[   52.437977][ T5035] Code: 6b 28 48 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 a9 00 00 00 48 8b 55 00 48 8d b3 58 06 00 00 48 c7 c7 e0 8d 9c 8a e8 19 94 7d ff <0f> 0b e8 72 34 f0 ff e9 33 fd ff ff e8 68 34 f0 ff e9 06 fd ff ff
[   52.457575][ T5035] RSP: 0018:ffffc9000427fc98 EFLAGS: 00010286
[   52.463629][ T5035] RAX: 000000000000002f RBX: ffff88801fce8000 RCX: 0000000000000000
[   52.471576][ T5035] RDX: 0000000000000000 RSI: ffffffff816b5510 RDI: 0000000000000005
[   52.479525][ T5035] RBP: ffffffff8d0b0c40 R08: 0000000000000005 R09: 0000000000000000
[   52.487468][ T5035] R10: 0000000080000000 R11: 0000000000000001 R12: ffff88801fce89c0
[   52.495413][ T5035] R13: ffff88801fce8788 R14: 0000000000000000 R15: ffff888079642940
[   52.503358][ T5035] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   52.512264][ T5035] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   52.518822][ T5035] CR2: 000055f2144c9cb0 CR3: 0000000029404000 CR4: 0000000000350ee0
[   52.526766][ T5035] Call Trace:
[   52.530023][ T5035]  <TASK>
[   52.532930][ T5035]  ? show_regs+0x8f/0xa0
[   52.537161][ T5035]  ? die+0x36/0xa0
[   52.540856][ T5035]  ? do_trap+0x22b/0x420
[   52.545074][ T5035]  ? generic_shutdown_super+0x317/0x3c0
[   52.550597][ T5035]  ? generic_shutdown_super+0x317/0x3c0
[   52.556117][ T5035]  ? do_error_trap+0xf4/0x230
[   52.560770][ T5035]  ? generic_shutdown_super+0x317/0x3c0
[   52.566292][ T5035]  ? handle_invalid_op+0x34/0x40
[   52.571204][ T5035]  ? generic_shutdown_super+0x317/0x3c0
[   52.576725][ T5035]  ? exc_invalid_op+0x2d/0x40
[   52.581380][ T5035]  ? asm_exc_invalid_op+0x1a/0x20
[   52.586405][ T5035]  ? vprintk+0x90/0xa0
[   52.590453][ T5035]  ? generic_shutdown_super+0x317/0x3c0
[   52.595988][ T5035]  ? generic_shutdown_super+0x317/0x3c0
[   52.601525][ T5035]  kill_block_super+0x3b/0x70
[   52.606179][ T5035]  ntfs3_kill_sb+0x3f/0xf0
[   52.610570][ T5035]  deactivate_locked_super+0x9a/0x170
[   52.615941][ T5035]  deactivate_super+0xde/0x100
[   52.620685][ T5035]  cleanup_mnt+0x222/0x3d0
[   52.625080][ T5035]  task_work_run+0x14d/0x240
[   52.629668][ T5035]  ? task_work_cancel+0x30/0x30
[   52.634497][ T5035]  ? __put_net+0x61/0x70
[   52.638716][ T5035]  do_exit+0xa99/0x2a20
[   52.642873][ T5035]  ? do_group_exit+0x1c5/0x2a0
[   52.647631][ T5035]  ? reacquire_held_locks+0x4b0/0x4b0
[   52.652984][ T5035]  ? do_raw_spin_lock+0x12e/0x2b0
[   52.657987][ T5035]  ? mm_update_next_owner+0x850/0x850
[   52.663340][ T5035]  ? spin_bug+0x1d0/0x1d0
[   52.667648][ T5035]  ? rcu_is_watching+0x12/0xb0
[   52.672392][ T5035]  do_group_exit+0xd4/0x2a0
[   52.676895][ T5035]  __x64_sys_exit_group+0x3e/0x50
[   52.681901][ T5035]  do_syscall_64+0x38/0xb0
[   52.686298][ T5035]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   52.692210][ T5035] RIP: 0033:0x7f2ea1327709
[   52.696597][ T5035] Code: Unable to access opcode bytes at 0x7f2ea13276df.
[   52.703588][ T5035] RSP: 002b:00007ffea304f5a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   52.711974][ T5035] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2ea1327709
[   52.719920][ T5035] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   52.727866][ T5035] RBP: 00007f2ea13c22b0 R08: ffffffffffffffb8 R09: 000000000001f413
[   52.735815][ T5035] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2ea13c22b0
[   52.743761][ T5035] R13: 0000000000000000 R14: 00007f2ea13c3020 R15: 00007f2ea12f5c60
[   52.751711][ T5035]  </TASK>
[   52.754719][ T5035] Modules linked in:
[   52.758757][ T5035] ---[ end trace 0000000000000000 ]---
[   52.764431][ T5035] RIP: 0010:generic_shutdown_super+0x317/0x3c0
[   52.770651][ T5035] Code: 6b 28 48 89 ea 48 c1 ea 03 80 3c 02 00 0f 85 a9 00 00 00 48 8b 55 00 48 8d b3 58 06 00 00 48 c7 c7 e0 8d 9c 8a e8 19 94 7d ff <0f> 0b e8 72 34 f0 ff e9 33 fd ff ff e8 68 34 f0 ff e9 06 fd ff ff
[   52.790489][ T5035] RSP: 0018:ffffc9000427fc98 EFLAGS: 00010286
[   52.796579][ T5035] RAX: 000000000000002f RBX: ffff88801fce8000 RCX: 0000000000000000
[   52.804917][ T5035] RDX: 0000000000000000 RSI: ffffffff816b5510 RDI: 0000000000000005
[   52.812915][ T5035] RBP: ffffffff8d0b0c40 R08: 0000000000000005 R09: 0000000000000000
[   52.820909][ T5035] R10: 0000000080000000 R11: 0000000000000001 R12: ffff88801fce89c0
[   52.828869][ T5035] R13: ffff88801fce8788 R14: 0000000000000000 R15: ffff888079642940
[   52.836853][ T5035] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   52.845788][ T5035] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   52.852379][ T5035] CR2: 000055f2144c9cb0 CR3: 0000000029404000 CR4: 0000000000350ee0
[   52.860393][ T5035] Kernel panic - not syncing: Fatal exception
[   52.867361][ T5035] Kernel Offset: disabled
[   52.871672][ T5035] Rebooting in 86400 seconds..