./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1597893962

<...>
Warning: Permanently added '10.128.1.124' (ED25519) to the list of known hosts.
execve("./syz-executor1597893962", ["./syz-executor1597893962"], 0x7ffedd028b70 /* 10 vars */) = 0
brk(NULL)                               = 0x555557309000
brk(0x555557309d00)                     = 0x555557309d00
arch_prctl(ARCH_SET_FS, 0x555557309380) = 0
set_tid_address(0x555557309650)         = 5044
set_robust_list(0x555557309660, 24)     = 0
rseq(0x555557309ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1597893962", 4096) = 28
getrandom("\xcb\x75\xbd\xa2\xc6\x4c\xb2\x88", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555557309d00
brk(0x55555732ad00)                     = 0x55555732ad00
brk(0x55555732b000)                     = 0x55555732b000
mprotect(0x7f668ddfc000, 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, child_tidptr=0x555557309650) = 5045
./strace-static-x86_64: Process 5045 attached
[pid  5045] set_robust_list(0x555557309660, 24) = 0
[pid  5045] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5045] setsid()                    = 1
[pid  5045] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5045] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5045] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5045] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5045] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5045] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5045] unshare(CLONE_NEWNS)        = 0
[pid  5045] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5045] unshare(CLONE_NEWIPC)       = 0
[pid  5045] unshare(CLONE_NEWCGROUP)    = 0
[pid  5045] unshare(CLONE_NEWUTS)       = 0
[pid  5045] unshare(CLONE_SYSVSEM)      = 0
[pid  5045] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5045] write(3, "16777216", 8)     = 8
[pid  5045] close(3)                    = 0
[pid  5045] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5045] write(3, "536870912", 9)    = 9
[pid  5045] close(3)                    = 0
[pid  5045] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5045] write(3, "1024", 4)         = 4
[pid  5045] close(3)                    = 0
[pid  5045] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5045] write(3, "8192", 4)         = 4
[pid  5045] close(3)                    = 0
[pid  5045] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5045] write(3, "1024", 4)         = 4
[pid  5045] close(3)                    = 0
[pid  5045] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5045] write(3, "1024", 4)         = 4
[pid  5045] close(3)                    = 0
[pid  5045] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5045] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5045] close(3)                    = 0
[pid  5045] getpid()                    = 1
[pid  5045] 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  5045] 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  5045] unshare(CLONE_NEWNET)       = 0
[pid  5045] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5045] write(3, "0 65535", 7)      = 7
[pid  5045] close(3)                    = 0
[pid  5045] mkdir("/dev/binderfs", 0777) = 0
[pid  5045] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5045] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5045] memfd_create("syzkaller", 0) = 3
[pid  5045] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f668592a000
[   92.325755][ T5045] syz-executor159[5045]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[pid  5045] write(3, "\xeb\x52\x90\x4e\x54\x46\x53\x20\x20\x20\x20\x00\x02\x02\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\x0f\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\xff\x03\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x04\x00\x00\x00\x8f\x24\x2d\x5f\x49\x6d\x50\x0b\x00\x00\x00\x00\x0e\x1f\xbe\x71\x7c\xac\x22\xc0\x74\x0b\x56\xb4\x0e\xbb\x07\x00"..., 2097152) = 2097152
[pid  5045] munmap(0x7f668592a000, 2097152) = 0
[pid  5045] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5045] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5045] close(3)                    = 0
[pid  5045] mkdir("./file0", 0777)      = 0
[pid  5045] mount("/dev/loop0", "./file0", "ntfs3", 0, "discard,prealloc,force,sparse,sparse,force,sparse,gid=0x0000000000000000,uid=0x000000000000ee00,") = 0
[pid  5045] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5045] chdir("./file0")            = 0
[pid  5045] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5045] close(4)                    = 0
[pid  5045] exit_group(1)               = ?
[   92.398665][ T5045] loop0: detected capacity change from 0 to 4096
[   92.443473][ T5045] VFS: Busy inodes after unmount of loop0 (ntfs3)
[   92.443788][ T5045] ------------[ cut here ]------------
[   92.455851][ T5045] kernel BUG at fs/super.c:695!
[   92.461243][ T5045] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[   92.467358][ T5045] CPU: 0 PID: 5045 Comm: syz-executor159 Not tainted 6.5.0-next-20230831-syzkaller #0
[   92.477024][ T5045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[   92.487117][ T5045] RIP: 0010:generic_shutdown_super+0x317/0x3c0
[   92.493322][ T5045] 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 88 9c 8a e8 59 91 7d ff <0f> 0b e8 82 33 f0 ff e9 33 fd ff ff e8 78 33 f0 ff e9 06 fd ff ff
[   92.512948][ T5045] RSP: 0018:ffffc90003a0fc98 EFLAGS: 00010286
[   92.519065][ T5045] RAX: 000000000000002f RBX: ffff888023c5e000 RCX: 0000000000000000
[   92.527051][ T5045] RDX: 0000000000000000 RSI: ffffffff816b9a92 RDI: 0000000000000005
[   92.535129][ T5045] RBP: ffffffff8d0b0720 R08: 0000000000000005 R09: 0000000000000000
[   92.543116][ T5045] R10: 0000000080000000 R11: 0000000000000001 R12: ffff888023c5e9c0
[   92.551100][ T5045] R13: ffff888023c5e788 R14: 0000000000000000 R15: ffff88802849f6c0
[   92.559080][ T5045] FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[   92.568027][ T5045] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   92.574642][ T5045] CR2: 00007f668de00130 CR3: 0000000027318000 CR4: 00000000003506f0
[   92.582628][ T5045] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   92.590605][ T5045] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   92.598594][ T5045] Call Trace:
[   92.601880][ T5045]  <TASK>
[   92.604817][ T5045]  ? show_regs+0x8f/0xa0
[   92.609077][ T5045]  ? die+0x36/0xa0
[   92.612822][ T5045]  ? do_trap+0x22b/0x420
[   92.617083][ T5045]  ? generic_shutdown_super+0x317/0x3c0
[   92.622653][ T5045]  ? generic_shutdown_super+0x317/0x3c0
[   92.628217][ T5045]  ? do_error_trap+0xf4/0x230
[   92.632915][ T5045]  ? generic_shutdown_super+0x317/0x3c0
[   92.638481][ T5045]  ? handle_invalid_op+0x34/0x40
[   92.643437][ T5045]  ? generic_shutdown_super+0x317/0x3c0
[   92.649007][ T5045]  ? exc_invalid_op+0x2d/0x40
[   92.653695][ T5045]  ? asm_exc_invalid_op+0x1a/0x20
[   92.658733][ T5045]  ? vprintk+0x82/0x90
[   92.662822][ T5045]  ? generic_shutdown_super+0x317/0x3c0
[   92.668388][ T5045]  ? generic_shutdown_super+0x317/0x3c0
[   92.673962][ T5045]  kill_block_super+0x3b/0x70
[   92.678659][ T5045]  ntfs3_kill_sb+0x3f/0xf0
[   92.683118][ T5045]  deactivate_locked_super+0x9a/0x170
[   92.688512][ T5045]  deactivate_super+0xde/0x100
[   92.693300][ T5045]  cleanup_mnt+0x222/0x3d0
[   92.697737][ T5045]  task_work_run+0x14d/0x240
[   92.702352][ T5045]  ? task_work_cancel+0x30/0x30
[   92.707225][ T5045]  ? __put_net+0x61/0x70
[   92.711485][ T5045]  do_exit+0xa99/0x2a20
[   92.715663][ T5045]  ? do_group_exit+0x1c5/0x2a0
[   92.720452][ T5045]  ? reacquire_held_locks+0x4b0/0x4b0
[   92.725858][ T5045]  ? do_raw_spin_lock+0x12e/0x2b0
[   92.730922][ T5045]  ? mm_update_next_owner+0x850/0x850
[   92.736317][ T5045]  ? spin_bug+0x1d0/0x1d0
[   92.740666][ T5045]  ? rcu_is_watching+0x12/0xb0
[   92.745442][ T5045]  do_group_exit+0xd4/0x2a0
[   92.749978][ T5045]  __x64_sys_exit_group+0x3e/0x50
[   92.755047][ T5045]  do_syscall_64+0x38/0xb0
[   92.759485][ T5045]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   92.765393][ T5045] RIP: 0033:0x7f668dd66ac9
[   92.769814][ T5045] Code: Unable to access opcode bytes at 0x7f668dd66a9f.
[   92.776833][ T5045] RSP: 002b:00007ffe111fe7d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   92.785515][ T5045] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f668dd66ac9
[   92.793667][ T5045] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   92.801645][ T5045] RBP: 00007f668de02370 R08: ffffffffffffffb8 R09: 000000000001f720
[   92.809636][ T5045] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f668de02370
[   92.817712][ T5045] R13: 0000000000000000 R14: 00007f668de030e0 R15: 00007f668dd34da0
[   92.825750][ T5045]  </TASK>
[   92.828775][ T5045] Modules linked in:
[   92.839001][ T5045] ---[ end trace 0000000000000000 ]---
[   92.844507][ T5045] RIP: 0010:generic_shutdown_super+0x317/0x3c0
[   92.853522][ T5045] 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 88 9c 8a e8 59 91 7d ff <0f> 0b e8 82 33 f0 ff e9 33 fd ff ff e8 78 33 f0 ff e9 06 fd ff ff
[   92.873425][ T5045] RSP: 0018:ffffc90003a0fc98 EFLAGS: 00010286
[   92.879833][ T5045] RAX: 000000000000002f RBX: ffff888023c5e000 RCX: 0000000000000000
[   92.887994][ T5045] RDX: 0000000000000000 RSI: ffffffff816b9a92 RDI: 0000000000000005
[   92.896125][ T5045] RBP: ffffffff8d0b0720 R08: 0000000000000005 R09: 0000000000000000
[   92.904107][ T5045] R10: 0000000080000000 R11: 0000000000000001 R12: ffff888023c5e9c0
[   92.912134][ T5045] R13: ffff888023c5e788 R14: 0000000000000000 R15: ffff88802849f6c0
[   92.920434][ T5045] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   92.929459][ T5045] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   92.936114][ T5045] CR2: 00007f9ba7b95ed8 CR3: 0000000028369000 CR4: 00000000003506e0
[   92.944131][ T5045] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   92.952302][ T5045] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   92.960369][ T5045] Kernel panic - not syncing: Fatal exception
[   92.966746][ T5045] Kernel Offset: disabled
[   92.971074][ T5045] Rebooting in 86400 seconds..