./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1382063447

<...>
Warning: Permanently added '10.128.0.218' (ED25519) to the list of known hosts.
execve("./syz-executor1382063447", ["./syz-executor1382063447"], 0x7ffdbfe8e700 /* 10 vars */) = 0
brk(NULL)                               = 0x555570246000
brk(0x555570246d00)                     = 0x555570246d00
arch_prctl(ARCH_SET_FS, 0x555570246380) = 0
set_tid_address(0x555570246650)         = 5839
set_robust_list(0x555570246660, 24)     = 0
rseq(0x555570246ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1382063447", 4096) = 28
getrandom("\xf2\x39\x05\x58\x47\x8f\x91\xca", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555570246d00
brk(0x555570267d00)                     = 0x555570267d00
brk(0x555570268000)                     = 0x555570268000
mprotect(0x7f3708d54000, 16384, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
mkdir("./syzkaller.S83pLg", 0700)       = 0
chmod("./syzkaller.S83pLg", 0777)       = 0
chdir("./syzkaller.S83pLg")             = 0
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5840 attached
, child_tidptr=0x555570246650) = 5840
[pid  5840] set_robust_list(0x555570246660, 24) = 0
[pid  5840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5840] getppid()                   = 0
[pid  5840] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5840] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5840] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5840] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5840] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5840] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5840] unshare(CLONE_NEWNS)        = 0
[pid  5840] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5840] unshare(CLONE_NEWIPC)       = 0
[pid  5840] unshare(CLONE_NEWCGROUP)    = 0
[pid  5840] unshare(CLONE_NEWUTS)       = 0
[pid  5840] unshare(CLONE_SYSVSEM)      = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "16777216", 8)     = 8
[pid  5840] close(3)                    = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "536870912", 9)    = 9
[pid  5840] close(3)                    = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "1024", 4)         = 4
[pid  5840] close(3)                    = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "8192", 4)         = 4
[pid  5840] close(3)                    = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "1024", 4)         = 4
[pid  5840] close(3)                    = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "1024", 4)         = 4
[pid  5840] close(3)                    = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5840] close(3)                    = 0
[pid  5840] getpid()                    = 1
[pid  5840] 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  5840] 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  5840] unshare(CLONE_NEWNET)       = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "0 65535", 7)      = 7
[pid  5840] close(3)                    = 0
[pid  5840] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5840] write(3, "100000", 6)       = 6
[pid  5840] close(3)                    = 0
[pid  5840] mkdir("./syz-tmp", 0777)    = 0
[pid  5840] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5840] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5840] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5840] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5840] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5840] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5840] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5840] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5840] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5840] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5840] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5840] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5840] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5840] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5840] mkdir("./syz-tmp/newroot/syz-inputs", 0700) = 0
[pid  5840] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5840] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5840] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5840] chdir("/")                  = 0
[pid  5840] umount2("./pivot", MNT_DETACH) = 0
[pid  5840] chroot("./newroot")         = 0
[pid  5840] chdir("/")                  = 0
[pid  5840] mkdir("/dev/gadgetfs", 0777) = 0
[pid  5840] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = 0
[pid  5840] mkdir("/dev/binderfs", 0777) = 0
[pid  5840] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5840] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5840] mkdir("./0", 0777)          = 0
[pid  5840] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid  5840] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid  5840] close(3)                    = 0
[pid  5840] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5843 attached
, child_tidptr=0x555570246650) = 2
[pid  5843] set_robust_list(0x555570246660, 24) = 0
[pid  5843] chdir("./0")                = 0
[pid  5843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5843] setpgid(0, 0)               = 0
[pid  5843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5843] write(3, "1000", 4)         = 4
[pid  5843] close(3)                    = 0
[pid  5843] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid  5843] write(1, "executing program\n", 18) = 18
[pid  5843] memfd_create("syzkaller", 0) = 3
[pid  5843] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3700800000
[pid  5843] 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  5843] munmap(0x7f3700800000, 138412032) = 0
[pid  5843] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5843] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5843] close(3)                    = 0
[pid  5843] close(4)                    = 0
[pid  5843] mkdir("./bus", 0777)        = 0
[pid  5843] mount("/dev/loop0", "./bus", "jfs", MS_NOSUID|MS_LAZYTIME, "") = 0
[pid  5843] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3
[pid  5843] chdir("./bus")              = 0
[pid  5843] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy)
[   88.970918][ T5843] loop0: detected capacity change from 0 to 32768
[pid  5843] open("./file1", O_RDWR|O_CREAT|O_TRUNC|O_SYNC|O_LARGEFILE|O_NOATIME|0x3c, 0552) = 4
[pid  5843] rename("./file1", "./file2") = 0
[pid  5843] mkdirat(AT_FDCWD, "./file1", 0611) = 0
[pid  5843] mount(NULL, "./file1", "debugfs", MS_I_VERSION, NULL) = 0
[pid  5843] close(3)                    = 0
[pid  5843] close(4)                    = 0
[pid  5843] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5843] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5843] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5843] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5843] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5843] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5843] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5843] exit_group(0)               = ?
[pid  5843] +++ exited with 0 +++
[pid  5840] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=1 /* 0.01 s */, si_stime=14 /* 0.14 s */} ---
[pid  5840] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5840] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5840] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid  5840] getdents64(3, 0x5555702476f0 /* 4 entries */, 32768) = 104
[pid  5840] umount2("./0/bus", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EBUSY (Device or resource busy)
[pid  5840] newfstatat(AT_FDCWD, "./0/bus", {st_mode=S_IFDIR|0755, st_size=64, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5840] umount2("./0/bus", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EBUSY (Device or resource busy)
[pid  5840] openat(AT_FDCWD, "./0/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid  5840] newfstatat(4, "", {st_mode=S_IFDIR|0755, st_size=64, ...}, AT_EMPTY_PATH) = 0
[   89.396953][ T5840] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 1
[   89.396953][ T5840] 
[   89.409357][ T5840] ERROR: (device loop0): remounting filesystem as read-only
[   89.416674][ T5840] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 3
[   89.416674][ T5840] 
[   89.428026][ T5840] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 4
[   89.428026][ T5840] 
[pid  5840] getdents64(4, 0x55557024f730 /* 4 entries */, 32768) = 112
[pid  5840] umount2("./0/bus/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 ENOENT (No such file or directory)
[pid  5840] newfstatat(AT_FDCWD, "./0/bus/file0", 0x7ffee0d13550, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory)
[pid  5840] exit_group(1)               = ?
[   89.439285][ T5840] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 5
[   89.439285][ T5840] 
[   89.450657][ T5840] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 6
[   89.450657][ T5840] 
[   89.523372][ T5840] ==================================================================
[   89.531507][ T5840] BUG: KASAN: user-memory-access in __destroy_inode+0x496/0x670
[   89.539280][ T5840] Write of size 4 at addr 0000000b00000000 by task syz-executor138/5840
[   89.547639][ T5840] 
[   89.549993][ T5840] CPU: 0 UID: 0 PID: 5840 Comm: syz-executor138 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) 
[   89.550017][ T5840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   89.550028][ T5840] Call Trace:
[   89.550036][ T5840]  <TASK>
[   89.550044][ T5840]  dump_stack_lvl+0x189/0x250
[   89.550068][ T5840]  ? __pfx__printk+0x10/0x10
[   89.550090][ T5840]  ? __pfx_dump_stack_lvl+0x10/0x10
[   89.550109][ T5840]  ? __pfx__printk+0x10/0x10
[   89.550132][ T5840]  ? __destroy_inode+0x496/0x670
[   89.550159][ T5840]  ? __destroy_inode+0x496/0x670
[   89.550183][ T5840]  kasan_report+0x118/0x150
[   89.550209][ T5840]  ? __destroy_inode+0x496/0x670
[   89.550237][ T5840]  kasan_check_range+0x2b0/0x2c0
[   89.550264][ T5840]  __destroy_inode+0x496/0x670
[   89.550291][ T5840]  evict+0x797/0x9c0
[   89.550316][ T5840]  ? __pfx_evict+0x10/0x10
[   89.550341][ T5840]  ? do_raw_spin_unlock+0x122/0x240
[   89.550366][ T5840]  evict_inodes+0x636/0x6c0
[   89.550385][ T5840]  ? __pfx_evict_inodes+0x10/0x10
[   89.550405][ T5840]  generic_shutdown_super+0x9a/0x2c0
[   89.550429][ T5840]  kill_block_super+0x44/0x90
[   89.550453][ T5840]  deactivate_locked_super+0xb9/0x130
[   89.550475][ T5840]  cleanup_mnt+0x425/0x4c0
[   89.550495][ T5840]  ? lockdep_hardirqs_on+0x9c/0x150
[   89.550537][ T5840]  task_work_run+0x1d4/0x260
[   89.550563][ T5840]  ? __pfx_task_work_run+0x10/0x10
[   89.550588][ T5840]  ? kmem_cache_free+0x18f/0x400
[   89.550615][ T5840]  do_exit+0x6b5/0x22e0
[   89.550640][ T5840]  ? __pfx_do_raw_spin_lock+0x10/0x10
[   89.550664][ T5840]  ? __pfx_do_exit+0x10/0x10
[   89.550691][ T5840]  ? _raw_spin_unlock_irq+0x23/0x50
[   89.550715][ T5840]  ? lockdep_hardirqs_on+0x9c/0x150
[   89.550740][ T5840]  do_group_exit+0x21c/0x2d0
[   89.550766][ T5840]  __x64_sys_exit_group+0x3f/0x40
[   89.550790][ T5840]  x64_sys_call+0x21ba/0x21c0
[   89.550812][ T5840]  do_syscall_64+0xfa/0x3b0
[   89.550836][ T5840]  ? lockdep_hardirqs_on+0x9c/0x150
[   89.550860][ T5840]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   89.550878][ T5840]  ? clear_bhb_loop+0x60/0xb0
[   89.550898][ T5840]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   89.550916][ T5840] RIP: 0033:0x7f3708cd86c9
[   89.550931][ T5840] Code: Unable to access opcode bytes at 0x7f3708cd869f.
[   89.550940][ T5840] RSP: 002b:00007ffee0d134c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   89.550959][ T5840] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3708cd86c9
[   89.550972][ T5840] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   89.550983][ T5840] RBP: 00007f3708d5a370 R08: ffffffffffffffb8 R09: 0000000000000000
[   89.550996][ T5840] R10: 0000000000000100 R11: 0000000000000246 R12: 00007f3708d5a370
[   89.551007][ T5840] R13: 0000000000000000 R14: 00007f3708d5b0e0 R15: 00007f3708ca6670
[   89.551027][ T5840]  </TASK>
[   89.551033][ T5840] ==================================================================
[   89.826521][ T5840] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   89.833767][ T5840] CPU: 1 UID: 0 PID: 5840 Comm: syz-executor138 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) 
[   89.844469][ T5840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   89.854532][ T5840] Call Trace:
[   89.857848][ T5840]  <TASK>
[   89.860791][ T5840]  dump_stack_lvl+0x99/0x250
[   89.865396][ T5840]  ? __asan_memcpy+0x40/0x70
[   89.869995][ T5840]  ? __pfx_dump_stack_lvl+0x10/0x10
[   89.875198][ T5840]  ? __pfx__printk+0x10/0x10
[   89.879802][ T5840]  panic+0x2db/0x790
[   89.883711][ T5840]  ? __pfx_panic+0x10/0x10
[   89.888131][ T5840]  ? _raw_spin_unlock_irqrestore+0xfd/0x110
[   89.894031][ T5840]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[   89.900369][ T5840]  ? __destroy_inode+0x496/0x670
[   89.905312][ T5840]  check_panic_on_warn+0x89/0xb0
[   89.910262][ T5840]  ? __destroy_inode+0x496/0x670
[   89.915206][ T5840]  end_report+0x78/0x160
[   89.919639][ T5840]  kasan_report+0x129/0x150
[   89.924237][ T5840]  ? __destroy_inode+0x496/0x670
[   89.929186][ T5840]  kasan_check_range+0x2b0/0x2c0
[   89.934132][ T5840]  __destroy_inode+0x496/0x670
[   89.938907][ T5840]  evict+0x797/0x9c0
[   89.942812][ T5840]  ? __pfx_evict+0x10/0x10
[   89.947242][ T5840]  ? do_raw_spin_unlock+0x122/0x240
[   89.952449][ T5840]  evict_inodes+0x636/0x6c0
[   89.956956][ T5840]  ? __pfx_evict_inodes+0x10/0x10
[   89.961990][ T5840]  generic_shutdown_super+0x9a/0x2c0
[   89.967282][ T5840]  kill_block_super+0x44/0x90
[   89.971971][ T5840]  deactivate_locked_super+0xb9/0x130
[   89.977347][ T5840]  cleanup_mnt+0x425/0x4c0
[   89.981780][ T5840]  ? lockdep_hardirqs_on+0x9c/0x150
[   89.986991][ T5840]  task_work_run+0x1d4/0x260
[   89.991590][ T5840]  ? __pfx_task_work_run+0x10/0x10
[   89.996709][ T5840]  ? kmem_cache_free+0x18f/0x400
[   90.001660][ T5840]  do_exit+0x6b5/0x22e0
[   90.005834][ T5840]  ? __pfx_do_raw_spin_lock+0x10/0x10
[   90.011218][ T5840]  ? __pfx_do_exit+0x10/0x10
[   90.015827][ T5840]  ? _raw_spin_unlock_irq+0x23/0x50
[   90.021032][ T5840]  ? lockdep_hardirqs_on+0x9c/0x150
[   90.026242][ T5840]  do_group_exit+0x21c/0x2d0
[   90.030851][ T5840]  __x64_sys_exit_group+0x3f/0x40
[   90.035883][ T5840]  x64_sys_call+0x21ba/0x21c0
[   90.040571][ T5840]  do_syscall_64+0xfa/0x3b0
[   90.045076][ T5840]  ? lockdep_hardirqs_on+0x9c/0x150
[   90.050281][ T5840]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   90.056352][ T5840]  ? clear_bhb_loop+0x60/0xb0
[   90.061043][ T5840]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   90.066938][ T5840] RIP: 0033:0x7f3708cd86c9
[   90.071357][ T5840] Code: Unable to access opcode bytes at 0x7f3708cd869f.
[   90.078372][ T5840] RSP: 002b:00007ffee0d134c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   90.086791][ T5840] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f3708cd86c9
[   90.095029][ T5840] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   90.103001][ T5840] RBP: 00007f3708d5a370 R08: ffffffffffffffb8 R09: 0000000000000000
[   90.110974][ T5840] R10: 0000000000000100 R11: 0000000000000246 R12: 00007f3708d5a370
[   90.118949][ T5840] R13: 0000000000000000 R14: 00007f3708d5b0e0 R15: 00007f3708ca6670
[   90.126927][ T5840]  </TASK>
[   90.130292][ T5840] Kernel Offset: disabled
[   90.134615][ T5840] Rebooting in 86400 seconds..