./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3090996892

<...>
Warning: Permanently added '10.128.0.95' (ED25519) to the list of known hosts.
execve("./syz-executor3090996892", ["./syz-executor3090996892"], 0x7ffca5115d70 /* 10 vars */) = 0
brk(NULL)                               = 0x555568875000
brk(0x555568875d00)                     = 0x555568875d00
arch_prctl(ARCH_SET_FS, 0x555568875380) = 0
set_tid_address(0x555568875650)         = 5096
set_robust_list(0x555568875660, 24)     = 0
rseq(0x555568875ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3090996892", 4096) = 28
getrandom("\x43\xe5\x7b\x3b\xd7\x07\x1f\xfe", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555568875d00
brk(0x555568896d00)                     = 0x555568896d00
brk(0x555568897000)                     = 0x555568897000
mprotect(0x7f1ffbaa7000, 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
mkdir("./syzkaller.wx9pDl", 0700)       = 0
chmod("./syzkaller.wx9pDl", 0777)       = 0
chdir("./syzkaller.wx9pDl")             = 0
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5097 attached
, child_tidptr=0x555568875650) = 5097
[pid  5097] set_robust_list(0x555568875660, 24) = 0
[pid  5097] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5097] setsid()                    = 1
[pid  5097] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5097] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5097] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5097] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5097] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5097] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5097] unshare(CLONE_NEWNS)        = 0
[pid  5097] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5097] unshare(CLONE_NEWIPC)       = 0
[pid  5097] unshare(CLONE_NEWCGROUP)    = 0
[pid  5097] unshare(CLONE_NEWUTS)       = 0
[pid  5097] unshare(CLONE_SYSVSEM)      = 0
[pid  5097] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5097] write(3, "16777216", 8)     = 8
[pid  5097] close(3)                    = 0
[pid  5097] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5097] write(3, "536870912", 9)    = 9
[pid  5097] close(3)                    = 0
[pid  5097] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5097] write(3, "1024", 4)         = 4
[pid  5097] close(3)                    = 0
[pid  5097] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5097] write(3, "8192", 4)         = 4
[pid  5097] close(3)                    = 0
[pid  5097] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5097] write(3, "1024", 4)         = 4
[pid  5097] close(3)                    = 0
[pid  5097] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5097] write(3, "1024", 4)         = 4
[pid  5097] close(3)                    = 0
[pid  5097] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5097] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5097] close(3)                    = 0
[pid  5097] getpid()                    = 1
[pid  5097] 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  5097] 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  5097] unshare(CLONE_NEWNET)       = 0
[pid  5097] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5097] write(3, "0 65535", 7)      = 7
[pid  5097] close(3)                    = 0
[pid  5097] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5097] write(3, "100000", 6)       = 6
[pid  5097] close(3)                    = 0
[pid  5097] mkdir("./syz-tmp", 0777)    = 0
[pid  5097] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5097] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5097] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5097] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5097] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5097] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5097] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5097] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5097] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5097] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5097] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5097] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5097] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5097] chdir("/")                  = 0
[pid  5097] umount2("./pivot", MNT_DETACH) = 0
[pid  5097] chroot("./newroot")         = 0
[pid  5097] chdir("/")                  = 0
[pid  5097] mkdir("/dev/binderfs", 0777) = 0
[pid  5097] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5097] mkdir("./0", 0777)          = 0
[pid  5097] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid  5097] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid  5097] close(3)                    = 0
[pid  5097] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5100 attached
, child_tidptr=0x555568875650) = 2
[pid  5100] set_robust_list(0x555568875660, 24) = 0
[pid  5100] chdir("./0")                = 0
[pid  5100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5100] setpgid(0, 0)               = 0
[pid  5100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5100] write(3, "1000", 4)         = 4
[pid  5100] close(3)                    = 0
[pid  5100] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5100] write(1, "executing program\n", 18executing program
) = 18
[pid  5100] memfd_create("syzkaller", 0) = 3
[pid  5100] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f1ff3400000
[pid  5100] 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  5100] munmap(0x7f1ff3400000, 138412032) = 0
[pid  5100] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5100] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5100] close(3)                    = 0
[pid  5100] close(4)                    = 0
[pid  5100] mkdir("./bus", 0777)        = 0
[pid  5100] mount("/dev/loop0", "./bus", "jfs", MS_NOSUID|MS_LAZYTIME, "") = 0
[pid  5100] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3
[pid  5100] chdir("./bus")              = 0
[pid  5100] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid  5100] rmdir(NULL)                 = -1 EFAULT (Bad address)
[pid  5100] mkdir("./file1", 000)       = 0
[pid  5100] mkdir("./file0", 000)       = 0
[pid  5100] mkdir("./bus", 000)         = 0
[   72.327404][ T5100] loop0: detected capacity change from 0 to 32768
[pid  5100] mount(NULL, "./bus", "overlay", 0, "workdir=./bus,lowerdir=./file0,upperdir=./file1,") = 0
[pid  5100] close(3)                    = 0
[pid  5100] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  5100] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5100] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5100] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5100] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5100] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5100] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(12)                   = -1 EBADF (Bad file descriptor)
[   72.380880][ T5100] overlayfs: upper fs needs to support d_type.
[   72.387174][ T5100] overlayfs: upper fs does not support tmpfile.
[   72.394051][ T5100] overlayfs: upper fs does not support RENAME_WHITEOUT.
[pid  5100] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5100] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5100] exit_group(0)               = ?
[pid  5100] +++ exited with 0 +++
[pid  5097] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=3 /* 0.03 s */, si_stime=14 /* 0.14 s */} ---
[pid  5097] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5097] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5097] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5097] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid  5097] getdents64(3, 0x5555688766f0 /* 4 entries */, 32768) = 104
[pid  5097] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5097] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5097] unlink("./0/binderfs")      = 0
[pid  5097] umount2("./0/bus", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EBUSY (Device or resource busy)
[pid  5097] newfstatat(AT_FDCWD, "./0/bus", {st_mode=S_IFDIR|0755, st_size=64, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5097] umount2("./0/bus", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EBUSY (Device or resource busy)
[pid  5097] openat(AT_FDCWD, "./0/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid  5097] newfstatat(4, "", {st_mode=S_IFDIR|0755, st_size=64, ...}, AT_EMPTY_PATH) = 0
[   72.527531][ T5097] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 1
[   72.527531][ T5097] 
[   72.539222][ T5097] ERROR: (device loop0): remounting filesystem as read-only
[   72.546599][ T5097] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 3
[   72.546599][ T5097] 
[   72.557900][ T5097] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 4
[   72.557900][ T5097] 
[pid  5097] getdents64(4, 0x55556887e730 /* 4 entries */, 32768) = 112
[pid  5097] umount2("./0/bus/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5097] newfstatat(AT_FDCWD, "./0/bus/file0", {st_mode=S_IFDIR|000, st_size=1, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5097] umount2("./0/bus/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5097] openat(AT_FDCWD, "./0/bus/file0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5
[pid  5097] newfstatat(5, "", {st_mode=S_IFDIR|000, st_size=1, ...}, AT_EMPTY_PATH) = 0
[pid  5097] getdents64(5, 0x555568886770 /* 2 entries */, 32768) = 48
[pid  5097] getdents64(5, 0x555568886770 /* 0 entries */, 32768) = 0
[pid  5097] close(5)                    = 0
[pid  5097] rmdir("./0/bus/file0")      = -1 EROFS (Read-only file system)
[   72.569373][ T5097] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 5
[   72.569373][ T5097] 
[   72.580647][ T5097] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 6
[   72.580647][ T5097] 
[   72.591973][ T5097] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 7
[   72.591973][ T5097] 
[pid  5097] umount2("./0/bus/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5097] newfstatat(AT_FDCWD, "./0/bus/file0", {st_mode=S_IFDIR|000, st_size=1, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5097] umount2("./0/bus/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5097] openat(AT_FDCWD, "./0/bus/file0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5
[pid  5097] newfstatat(5, "", {st_mode=S_IFDIR|000, st_size=1, ...}, AT_EMPTY_PATH) = 0
[pid  5097] getdents64(5, 0x555568886770 /* 2 entries */, 32768) = 48
[pid  5097] getdents64(5, 0x555568886770 /* 0 entries */, 32768) = 0
[pid  5097] close(5)                    = 0
[pid  5097] rmdir("./0/bus/file0")      = -1 EROFS (Read-only file system)
[pid  5097] getdents64(4, 0x55556887e730 /* 0 entries */, 32768) = 0
[pid  5097] close(4)                    = 0
[pid  5097] rmdir("./0/bus")            = -1 EBUSY (Device or resource busy)
[pid  5097] umount2("./0/bus", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EBUSY (Device or resource busy)
[pid  5097] exit_group(1)               = ?
[   72.729326][ T5097] ==================================================================
[   72.737442][ T5097] BUG: KASAN: user-memory-access in __destroy_inode+0x479/0x650
[   72.745105][ T5097] Write of size 4 at addr 0000000b00000000 by task syz-executor309/5097
[   72.753450][ T5097] 
[   72.755815][ T5097] CPU: 1 UID: 0 PID: 5097 Comm: syz-executor309 Not tainted 6.10.0-rc7-next-20240712-syzkaller #0
[   72.766503][ T5097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[   72.776567][ T5097] Call Trace:
[   72.779845][ T5097]  <TASK>
[   72.782770][ T5097]  dump_stack_lvl+0x241/0x360
[   72.787453][ T5097]  ? __pfx_dump_stack_lvl+0x10/0x10
[   72.792654][ T5097]  ? __pfx__printk+0x10/0x10
[   72.797244][ T5097]  ? _printk+0xd5/0x120
[   72.801409][ T5097]  print_report+0xe8/0x550
[   72.805852][ T5097]  ? __virt_addr_valid+0x58/0x530
[   72.810871][ T5097]  ? __destroy_inode+0x479/0x650
[   72.815800][ T5097]  kasan_report+0x143/0x180
[   72.820321][ T5097]  ? __destroy_inode+0x479/0x650
[   72.825255][ T5097]  kasan_check_range+0x282/0x290
[   72.830190][ T5097]  __destroy_inode+0x479/0x650
[   72.834949][ T5097]  evict+0x521/0x630
[   72.838871][ T5097]  evict_inodes+0x5f9/0x690
[   72.843392][ T5097]  ? __pfx_evict_inodes+0x10/0x10
[   72.848416][ T5097]  ? dput+0x37/0x2b0
[   72.852400][ T5097]  generic_shutdown_super+0x9d/0x2d0
[   72.857804][ T5097]  kill_block_super+0x44/0x90
[   72.862507][ T5097]  deactivate_locked_super+0xc4/0x130
[   72.867885][ T5097]  cleanup_mnt+0x41f/0x4b0
[   72.872301][ T5097]  task_work_run+0x24f/0x310
[   72.876888][ T5097]  ? __pfx_task_work_run+0x10/0x10
[   72.881993][ T5097]  ? do_exit+0xa2a/0x27f0
[   72.886311][ T5097]  ? kmem_cache_free+0x145/0x350
[   72.891250][ T5097]  do_exit+0xa2f/0x27f0
[   72.895404][ T5097]  ? lock_release+0xbf/0xa30
[   72.899993][ T5097]  ? rcu_is_watching+0x15/0xb0
[   72.904771][ T5097]  ? __pfx_do_exit+0x10/0x10
[   72.909352][ T5097]  ? __pfx_lock_release+0x10/0x10
[   72.914368][ T5097]  ? zap_other_threads+0x37e/0x3e0
[   72.919492][ T5097]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   72.925824][ T5097]  ? rcu_is_watching+0x15/0xb0
[   72.930578][ T5097]  do_group_exit+0x207/0x2c0
[   72.935161][ T5097]  __x64_sys_exit_group+0x3f/0x40
[   72.940181][ T5097]  x64_sys_call+0x26c3/0x26d0
[   72.944860][ T5097]  do_syscall_64+0xf3/0x230
[   72.949364][ T5097]  ? clear_bhb_loop+0x35/0x90
[   72.954055][ T5097]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   72.960917][ T5097] RIP: 0033:0x7f1ffba2b689
[   72.965326][ T5097] Code: Unable to access opcode bytes at 0x7f1ffba2b65f.
[   72.972332][ T5097] RSP: 002b:00007ffc7de3c7e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   72.980739][ T5097] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1ffba2b689
[   72.988707][ T5097] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   72.996699][ T5097] RBP: 00007f1ffbaad370 R08: ffffffffffffffb8 R09: 0000000000000000
[   73.004666][ T5097] R10: 0000000000001000 R11: 0000000000000246 R12: 00007f1ffbaad370
[   73.012629][ T5097] R13: 0000000000000000 R14: 00007f1ffbaae0e0 R15: 00007f1ffb9f9610
[   73.020601][ T5097]  </TASK>
[   73.023611][ T5097] ==================================================================
[   73.031966][ T5097] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   73.039171][ T5097] CPU: 1 UID: 0 PID: 5097 Comm: syz-executor309 Not tainted 6.10.0-rc7-next-20240712-syzkaller #0
[   73.049774][ T5097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[   73.059833][ T5097] Call Trace:
[   73.063113][ T5097]  <TASK>
[   73.066043][ T5097]  dump_stack_lvl+0x241/0x360
[   73.070844][ T5097]  ? __pfx_dump_stack_lvl+0x10/0x10
[   73.076049][ T5097]  ? __pfx__printk+0x10/0x10
[   73.080658][ T5097]  ? rcu_is_watching+0x15/0xb0
[   73.085422][ T5097]  ? preempt_schedule+0xe1/0xf0
[   73.090411][ T5097]  ? vscnprintf+0x5d/0x90
[   73.094741][ T5097]  panic+0x349/0x870
[   73.098657][ T5097]  ? check_panic_on_warn+0x21/0xb0
[   73.103770][ T5097]  ? __pfx_panic+0x10/0x10
[   73.108197][ T5097]  ? _raw_spin_unlock_irqrestore+0x130/0x140
[   73.114182][ T5097]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[   73.120513][ T5097]  ? print_report+0xe8/0x550
[   73.125104][ T5097]  check_panic_on_warn+0x86/0xb0
[   73.130046][ T5097]  ? __destroy_inode+0x479/0x650
[   73.135001][ T5097]  end_report+0x77/0x160
[   73.139254][ T5097]  kasan_report+0x154/0x180
[   73.143762][ T5097]  ? __destroy_inode+0x479/0x650
[   73.148792][ T5097]  kasan_check_range+0x282/0x290
[   73.153732][ T5097]  __destroy_inode+0x479/0x650
[   73.158500][ T5097]  evict+0x521/0x630
[   73.162406][ T5097]  evict_inodes+0x5f9/0x690
[   73.166913][ T5097]  ? __pfx_evict_inodes+0x10/0x10
[   73.172026][ T5097]  ? dput+0x37/0x2b0
[   73.175926][ T5097]  generic_shutdown_super+0x9d/0x2d0
[   73.181218][ T5097]  kill_block_super+0x44/0x90
[   73.185919][ T5097]  deactivate_locked_super+0xc4/0x130
[   73.191301][ T5097]  cleanup_mnt+0x41f/0x4b0
[   73.195722][ T5097]  task_work_run+0x24f/0x310
[   73.200406][ T5097]  ? __pfx_task_work_run+0x10/0x10
[   73.205531][ T5097]  ? do_exit+0xa2a/0x27f0
[   73.209943][ T5097]  ? kmem_cache_free+0x145/0x350
[   73.214883][ T5097]  do_exit+0xa2f/0x27f0
[   73.219051][ T5097]  ? lock_release+0xbf/0xa30
[   73.223666][ T5097]  ? rcu_is_watching+0x15/0xb0
[   73.228427][ T5097]  ? __pfx_do_exit+0x10/0x10
[   73.233026][ T5097]  ? __pfx_lock_release+0x10/0x10
[   73.238059][ T5097]  ? zap_other_threads+0x37e/0x3e0
[   73.243171][ T5097]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   73.249509][ T5097]  ? rcu_is_watching+0x15/0xb0
[   73.254302][ T5097]  do_group_exit+0x207/0x2c0
[   73.258894][ T5097]  __x64_sys_exit_group+0x3f/0x40
[   73.263920][ T5097]  x64_sys_call+0x26c3/0x26d0
[   73.268606][ T5097]  do_syscall_64+0xf3/0x230
[   73.273120][ T5097]  ? clear_bhb_loop+0x35/0x90
[   73.277803][ T5097]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   73.283706][ T5097] RIP: 0033:0x7f1ffba2b689
[   73.288119][ T5097] Code: Unable to access opcode bytes at 0x7f1ffba2b65f.
[   73.295134][ T5097] RSP: 002b:00007ffc7de3c7e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   73.303552][ T5097] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f1ffba2b689
[   73.311523][ T5097] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   73.319494][ T5097] RBP: 00007f1ffbaad370 R08: ffffffffffffffb8 R09: 0000000000000000
[   73.327466][ T5097] R10: 0000000000001000 R11: 0000000000000246 R12: 00007f1ffbaad370
[   73.335439][ T5097] R13: 0000000000000000 R14: 00007f1ffbaae0e0 R15: 00007f1ffb9f9610
[   73.343419][ T5097]  </TASK>
[   73.346851][ T5097] Kernel Offset: disabled
[   73.351173][ T5097] Rebooting in 86400 seconds..