./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3256697812

<...>
Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts.
execve("./syz-executor3256697812", ["./syz-executor3256697812"], 0x7ffc97befa70 /* 10 vars */) = 0
brk(NULL)                               = 0x55555640a000
brk(0x55555640ac40)                     = 0x55555640ac40
arch_prctl(ARCH_SET_FS, 0x55555640a300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor3256697812", 4096) = 28
brk(0x55555642bc40)                     = 0x55555642bc40
brk(0x55555642c000)                     = 0x55555642c000
mprotect(0x7ff6beed8000, 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
getpid()                                = 5002
openat(AT_FDCWD, "/sys/kernel/debug/x86/nmi_longest_ns", O_WRONLY|O_CLOEXEC) = 3
write(3, "10000000000", 11)             = 11
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/kernel/hung_task_check_interval_secs", O_WRONLY|O_CLOEXEC) = 3
write(3, "20", 2)                       = 2
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_kallsyms", O_WRONLY|O_CLOEXEC) = 3
write(3, "1", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_harden", O_WRONLY|O_CLOEXEC) = 3
write(3, "0", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/kernel/kptr_restrict", O_WRONLY|O_CLOEXEC) = 3
write(3, "0", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/kernel/softlockup_all_cpu_backtrace", O_WRONLY|O_CLOEXEC) = 3
write(3, "1", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
write(3, "100", 3)                      = 3
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/vm/oom_dump_tasks", O_WRONLY|O_CLOEXEC) = 3
write(3, "0", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/debug/exception-trace", O_WRONLY|O_CLOEXEC) = 3
write(3, "0", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/kernel/printk", O_WRONLY|O_CLOEXEC) = 3
write(3, "7 4 1 3", 7)                  = 7
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/kernel/keys/gc_delay", O_WRONLY|O_CLOEXEC) = 3
write(3, "1", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/vm/oom_kill_allocating_task", O_WRONLY|O_CLOEXEC) = 3
write(3, "1", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/kernel/ctrl-alt-del", O_WRONLY|O_CLOEXEC) = 3
write(3, "0", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/kernel/cad_pid", O_WRONLY|O_CLOEXEC) = 3
write(3, "5002", 4)                     = 4
close(3)                                = 0
mount(NULL, "/proc/sys/fs/binfmt_misc", "binfmt_misc", 0, NULL) = -1 EBUSY (Device or resource busy)
openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3
write(3, "\x3a\x73\x79\x7a\x30\x3a\x4d\x3a\x30\x3a\x01\x3a\x3a\x2e\x2f\x66\x69\x6c\x65\x30\x3a", 21) = 21
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3
write(3, "\x3a\x73\x79\x7a\x31\x3a\x4d\x3a\x31\x3a\x02\x3a\x3a\x2e\x2f\x66\x69\x6c\x65\x30\x3a\x50\x4f\x43", 24) = 24
close(3)                                = 0
openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3
write(3, "N", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3
write(3, "0", 1)                        = 1
close(3)                                = 0
chmod("/dev/raw-gadget", 0666)          = 0
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5003 attached
, child_tidptr=0x55555640a5d0) = 5003
[pid  5003] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5003] setsid()                    = 1
[pid  5003] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5003] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5003] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5003] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5003] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5003] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5003] unshare(CLONE_NEWNS)        = 0
[pid  5003] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5003] unshare(CLONE_NEWIPC)       = 0
[pid  5003] unshare(CLONE_NEWCGROUP)    = 0
[pid  5003] unshare(CLONE_NEWUTS)       = 0
[pid  5003] unshare(CLONE_SYSVSEM)      = 0
[pid  5003] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5003] write(3, "16777216", 8)     = 8
[pid  5003] close(3)                    = 0
[pid  5003] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5003] write(3, "536870912", 9)    = 9
[pid  5003] close(3)                    = 0
[pid  5003] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5003] write(3, "1024", 4)         = 4
[pid  5003] close(3)                    = 0
[pid  5003] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5003] write(3, "8192", 4)         = 4
[pid  5003] close(3)                    = 0
[pid  5003] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5003] write(3, "1024", 4)         = 4
[pid  5003] close(3)                    = 0
[pid  5003] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5003] write(3, "1024", 4)         = 4
[pid  5003] close(3)                    = 0
[pid  5003] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5003] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5003] close(3)                    = 0
[pid  5003] getpid()                    = 1
[pid  5003] 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  5003] 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  5003] unshare(CLONE_NEWNET)       = 0
[pid  5003] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5003] write(3, "0 65535", 7)      = 7
[pid  5003] close(3)                    = 0
[pid  5003] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3
[pid  5003] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8
[pid  5003] close(3)                    = 0
[pid  5003] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3
[pid  5003] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  5003] recvfrom(3, [{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x29\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1c\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244
[pid  5003] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5003] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  5003] recvfrom(3, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x45\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496
[pid  5003] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5003] sendto(3, [{nlmsg_len=36, nlmsg_type=0x29 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid  5003] recvfrom(3, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=2, msg=[{nlmsg_len=36, nlmsg_type=0x29 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56
[pid  5003] access("/proc/net", R_OK)   = 0
[pid  5003] access("/proc/net/unix", R_OK) = 0
[pid  5003] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5003] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=11}) = 0
[pid  5003] close(4)                    = 0
[pid  5003] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid  5003] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5003] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid  5003] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5003] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5003] close(4)                    = 0
[pid  5003] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  5003] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5003] sendto(3, [{nlmsg_len=36, nlmsg_type=0x29 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid  5003] recvfrom(3, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=3, msg=[{nlmsg_len=36, nlmsg_type=0x29 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56
[pid  5003] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5003] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0
[pid  5003] close(4)                    = 0
[pid  5003] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid  5003] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5003] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid  5003] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5003] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5003] close(4)                    = 0
[pid  5003] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  5003] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5003] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5003] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=11}) = 0
[pid  5003] close(4)                    = 0
[pid  5003] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[   62.941000][   T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   62.949641][   T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   62.960884][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[pid  5003] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  5003] recvfrom(4, [{nlmsg_len=1444, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0b\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1444
[pid  5003] close(4)                    = 0
[pid  5003] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5003] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0
[pid  5003] close(4)                    = 0
[pid  5003] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  5003] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  5003] recvfrom(4, [{nlmsg_len=1444, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x00\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1444
[pid  5003] close(4)                    = 0
[pid  5003] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  5003] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  5003] recvfrom(4, [{nlmsg_len=1444, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1444
[pid  5003] close(4)                    = 0
[pid  5003] close(3)                    = 0
[pid  5003] mkdir("/dev/binderfs", 0777) = 0
[pid  5003] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5003] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5003] memfd_create("syzkaller", 0) = 3
[pid  5003] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff6b6a15000
[   62.986919][   T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   62.995741][   T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   63.007146][   T22] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   63.024033][ T5003] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5003 'syz-executor325'
[pid  5003] 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  5003] munmap(0x7ff6b6a15000, 16777216) = 0
[pid  5003] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5003] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5003] close(3)                    = 0
[pid  5003] mkdir("./file0", 0777)      = 0
[   63.179699][ T5003] loop0: detected capacity change from 0 to 32768
[   63.192445][ T5003] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz-executor325 (5003)
[   63.213113][ T5003] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm
[   63.222033][ T5003] BTRFS info (device loop0): using free space tree
[pid  5003] mount("/dev/loop0", "./file0", "btrfs", 0, "") = 0
[pid  5003] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5003] chdir("./file0")            = 0
[pid  5003] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5003] close(4)                    = 0
[pid  5003] openat(AT_FDCWD, "cgroup.controllers", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid  5003] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 5
[pid  5003] write(5, "7", 1)            = 1
[   63.242504][ T5003] BTRFS info (device loop0): enabling ssd optimizations
[   63.249622][ T5003] BTRFS info (device loop0): auto enabling async discard
[   63.280066][ T5003] FAULT_INJECTION: forcing a failure.
[   63.280066][ T5003] name failslab, interval 1, probability 0, space 0, times 1
[   63.293448][ T5003] CPU: 1 PID: 5003 Comm: syz-executor325 Not tainted 6.3.0-next-20230505-syzkaller #0
[   63.303071][ T5003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   63.313151][ T5003] Call Trace:
[   63.316456][ T5003]  <TASK>
[   63.320617][ T5003]  dump_stack_lvl+0x136/0x150
[   63.325332][ T5003]  should_fail_ex+0x4a3/0x5b0
[   63.330100][ T5003]  should_failslab+0x9/0x20
[   63.334684][ T5003]  kmem_cache_alloc+0x63/0x3b0
[   63.339534][ T5003]  __kernfs_new_node+0xd4/0x8b0
[   63.344401][ T5003]  ? kernfs_path_from_node+0x60/0x60
[   63.349759][ T5003]  ? mark_held_locks+0x9f/0xe0
[   63.354688][ T5003]  ? _raw_spin_unlock_irqrestore+0x54/0x70
[   63.360624][ T5003]  ? lockdep_hardirqs_on+0x7d/0x100
[   63.365912][ T5003]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[   63.371781][ T5003]  ? __stack_depot_save+0x23b/0x510
[   63.377051][ T5003]  kernfs_create_dir_ns+0xa0/0x230
[   63.382308][ T5003]  sysfs_create_dir_ns+0x12b/0x290
[   63.387547][ T5003]  ? sysfs_create_mount_point+0xb0/0xb0
[   63.393236][ T5003]  ? find_held_lock+0x2d/0x110
[   63.398126][ T5003]  kobject_add_internal+0x2c9/0x9c0
[   63.403394][ T5003]  ? kfree+0x10e/0x150
[   63.407527][ T5003]  kobject_init_and_add+0x101/0x170
[   63.412784][ T5003]  ? kobject_create_and_add+0xf0/0xf0
[   63.418254][ T5003]  ? __kmem_cache_alloc_node+0x1b0/0x320
[   63.423932][ T5003]  ? btrfs_sysfs_add_qgroups+0x118/0x280
[   63.429714][ T5003]  ? __kmem_cache_alloc_node+0x1b0/0x320
[   63.435402][ T5003]  btrfs_sysfs_add_qgroups+0x164/0x280
[   63.440976][ T5003]  btrfs_quota_enable+0x2c9/0x1d10
[   63.446270][ T5003]  ? btrfs_free_qgroup_config+0xe0/0xe0
[   63.451877][ T5003]  ? rcu_is_watching+0x12/0xb0
[   63.456854][ T5003]  ? trace_lock_acquire+0x12d/0x180
[   63.462240][ T5003]  ? btrfs_ioctl+0x2443/0x5b30
[   63.467089][ T5003]  ? lock_acquire+0x32/0xc0
[   63.472027][ T5003]  ? btrfs_ioctl+0x2443/0x5b30
[   63.476951][ T5003]  ? down_write+0x14f/0x200
[   63.481514][ T5003]  ? down_write_killable+0x250/0x250
[   63.486875][ T5003]  ? _copy_from_user+0x114/0x190
[   63.491868][ T5003]  btrfs_ioctl+0x49cb/0x5b30
[   63.496514][ T5003]  ? tomoyo_path_number_perm+0x166/0x570
[   63.502258][ T5003]  ? tomoyo_execute_permission+0x4a0/0x4a0
[   63.508067][ T5003]  ? btrfs_ioctl_get_supported_features+0x50/0x50
[   63.514495][ T5003]  ? __sanitizer_cov_trace_switch+0x54/0x90
[   63.520428][ T5003]  ? do_vfs_ioctl+0x132/0x1670
[   63.525294][ T5003]  ? vfs_fileattr_set+0xc40/0xc40
[   63.530590][ T5003]  ? find_held_lock+0x2d/0x110
[   63.535451][ T5003]  ? name_to_dev_t+0xd2/0x9e0
[   63.540146][ T5003]  ? lock_downgrade+0x690/0x690
[   63.545049][ T5003]  ? bpf_lsm_file_ioctl+0x9/0x10
[   63.550029][ T5003]  ? btrfs_ioctl_get_supported_features+0x50/0x50
[   63.556711][ T5003]  __x64_sys_ioctl+0x197/0x210
[   63.561658][ T5003]  do_syscall_64+0x39/0xb0
[   63.566089][ T5003]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   63.572170][ T5003] RIP: 0033:0x7ff6bee6a839
[   63.576873][ T5003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   63.596660][ T5003] RSP: 002b:00007ffe5566a718 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   63.605249][ T5003] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6bee6a839
[   63.613232][ T5003] RDX: 0000000020000000 RSI: 00000000c0109428 RDI: 0000000000000004
[   63.621313][ T5003] RBP: 0000000000000005 R08: 0000000000000001 R09: 0000000400000000
[   63.629281][ T5003] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe5566a760
[   63.637608][ T5003] R13: 00007ffe5566a74a R14: 0000000000000003 R15: 000000000000000c
[   63.645782][ T5003]  </TASK>
[   63.649589][ T5003] kobject: kobject_add_internal failed for qgroups (error: -12 parent: 395ef67a-297e-477c-816d-cd80a5b93e5d)
[   63.662032][ T5003] ------------[ cut here ]------------
[   63.667940][ T5003] kernfs: can not remove 'enabled', no directory
[   63.674488][ T5003] WARNING: CPU: 0 PID: 5003 at fs/kernfs/dir.c:1656 kernfs_remove_by_name_ns+0x101/0x120
[   63.685419][ T5003] Modules linked in:
[   63.689541][ T5003] CPU: 0 PID: 5003 Comm: syz-executor325 Not tainted 6.3.0-next-20230505-syzkaller #0
[   63.699134][ T5003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   63.709489][ T5003] RIP: 0010:kernfs_remove_by_name_ns+0x101/0x120
[   63.716220][ T5003] Code: c3 e8 73 d8 75 ff 4c 89 e7 41 bc fe ff ff ff e8 f5 10 56 ff eb da e8 5e d8 75 ff 4c 89 ee 48 c7 c7 60 74 5f 8a e8 2f 8c 3d ff <0f> 0b 41 bc fe ff ff ff eb bc e8 00 ca c8 ff e9 61 ff ff ff e8 f6
[   63.736188][ T5003] RSP: 0018:ffffc90003b0f930 EFLAGS: 00010282
[   63.742490][ T5003] RAX: 0000000000000000 RBX: ffffffff8ced0368 RCX: 0000000000000000
[   63.750862][ T5003] RDX: ffff888013373b80 RSI: ffffffff814c0497 RDI: 0000000000000001
[   63.759079][ T5003] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[   63.767093][ T5003] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   63.775094][ T5003] R13: ffffffff8a959380 R14: 0000000000000000 R15: ffff88802aef8038
[   63.783122][ T5003] FS:  000055555640a300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[   63.792208][ T5003] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   63.798871][ T5003] CR2: 0000555574200960 CR3: 0000000076241000 CR4: 00000000003506f0
[   63.806909][ T5003] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   63.814893][ T5003] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   63.823195][ T5003] Call Trace:
[   63.826535][ T5003]  <TASK>
[   63.829566][ T5003]  remove_files+0x96/0x1c0
[   63.834001][ T5003]  sysfs_remove_group+0x8b/0x170
[   63.839099][ T5003]  sysfs_remove_groups+0x60/0xa0
[   63.844330][ T5003]  __kobject_del+0x89/0x1f0
[   63.848928][ T5003]  kobject_del+0x40/0x60
[   63.853237][ T5003]  btrfs_sysfs_del_qgroups+0x11d/0x1a0
[   63.858786][ T5003]  btrfs_sysfs_add_qgroups+0x208/0x280
[   63.864289][ T5003]  btrfs_quota_enable+0x2c9/0x1d10
[   63.869495][ T5003]  ? btrfs_free_qgroup_config+0xe0/0xe0
[   63.875175][ T5003]  ? rcu_is_watching+0x12/0xb0
[   63.880129][ T5003]  ? trace_lock_acquire+0x12d/0x180
[   63.885677][ T5003]  ? btrfs_ioctl+0x2443/0x5b30
[   63.890525][ T5003]  ? lock_acquire+0x32/0xc0
[   63.895215][ T5003]  ? btrfs_ioctl+0x2443/0x5b30
[   63.900278][ T5003]  ? down_write+0x14f/0x200
[   63.904996][ T5003]  ? down_write_killable+0x250/0x250
[   63.910544][ T5003]  ? _copy_from_user+0x114/0x190
[   63.922280][ T5003]  btrfs_ioctl+0x49cb/0x5b30
[   63.927045][ T5003]  ? tomoyo_path_number_perm+0x166/0x570
[   63.932857][ T5003]  ? tomoyo_execute_permission+0x4a0/0x4a0
[   63.938761][ T5003]  ? btrfs_ioctl_get_supported_features+0x50/0x50
[   63.945341][ T5003]  ? __sanitizer_cov_trace_switch+0x54/0x90
[   63.952154][ T5003]  ? do_vfs_ioctl+0x132/0x1670
[   63.957327][ T5003]  ? vfs_fileattr_set+0xc40/0xc40
[   63.962385][ T5003]  ? find_held_lock+0x2d/0x110
[   63.967692][ T5003]  ? name_to_dev_t+0xd2/0x9e0
[   63.972591][ T5003]  ? lock_downgrade+0x690/0x690
[   63.977628][ T5003]  ? bpf_lsm_file_ioctl+0x9/0x10
[   63.982645][ T5003]  ? btrfs_ioctl_get_supported_features+0x50/0x50
[   63.989255][ T5003]  __x64_sys_ioctl+0x197/0x210
[   63.994059][ T5003]  do_syscall_64+0x39/0xb0
[   63.998577][ T5003]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   64.004518][ T5003] RIP: 0033:0x7ff6bee6a839
[   64.009104][ T5003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   64.029027][ T5003] RSP: 002b:00007ffe5566a718 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   64.037632][ T5003] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6bee6a839
[   64.045892][ T5003] RDX: 0000000020000000 RSI: 00000000c0109428 RDI: 0000000000000004
[   64.054004][ T5003] RBP: 0000000000000005 R08: 0000000000000001 R09: 0000000400000000
[   64.062245][ T5003] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe5566a760
[   64.070487][ T5003] R13: 00007ffe5566a74a R14: 0000000000000003 R15: 000000000000000c
[   64.078723][ T5003]  </TASK>
[   64.081754][ T5003] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   64.089025][ T5003] CPU: 0 PID: 5003 Comm: syz-executor325 Not tainted 6.3.0-next-20230505-syzkaller #0
[   64.098721][ T5003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
[   64.108780][ T5003] Call Trace:
[   64.112266][ T5003]  <TASK>
[   64.115212][ T5003]  dump_stack_lvl+0xd9/0x150
[   64.119861][ T5003]  panic+0x686/0x730
[   64.123801][ T5003]  ? panic_smp_self_stop+0xa0/0xa0
[   64.128955][ T5003]  ? show_trace_log_lvl+0x285/0x390
[   64.134189][ T5003]  ? kernfs_remove_by_name_ns+0x101/0x120
[   64.139954][ T5003]  check_panic_on_warn+0xb1/0xc0
[   64.145088][ T5003]  __warn+0xf2/0x390
[   64.149000][ T5003]  ? kernfs_remove_by_name_ns+0x101/0x120
[   64.154720][ T5003]  report_bug+0x2da/0x500
[   64.159116][ T5003]  handle_bug+0x3c/0x70
[   64.163389][ T5003]  exc_invalid_op+0x18/0x50
[   64.167996][ T5003]  asm_exc_invalid_op+0x1a/0x20
[   64.172955][ T5003] RIP: 0010:kernfs_remove_by_name_ns+0x101/0x120
[   64.179472][ T5003] Code: c3 e8 73 d8 75 ff 4c 89 e7 41 bc fe ff ff ff e8 f5 10 56 ff eb da e8 5e d8 75 ff 4c 89 ee 48 c7 c7 60 74 5f 8a e8 2f 8c 3d ff <0f> 0b 41 bc fe ff ff ff eb bc e8 00 ca c8 ff e9 61 ff ff ff e8 f6
[   64.199099][ T5003] RSP: 0018:ffffc90003b0f930 EFLAGS: 00010282
[   64.205168][ T5003] RAX: 0000000000000000 RBX: ffffffff8ced0368 RCX: 0000000000000000
[   64.213308][ T5003] RDX: ffff888013373b80 RSI: ffffffff814c0497 RDI: 0000000000000001
[   64.221405][ T5003] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[   64.229860][ T5003] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   64.238094][ T5003] R13: ffffffff8a959380 R14: 0000000000000000 R15: ffff88802aef8038
[   64.246181][ T5003]  ? __warn_printk+0x187/0x310
[   64.251132][ T5003]  remove_files+0x96/0x1c0
[   64.255644][ T5003]  sysfs_remove_group+0x8b/0x170
[   64.260582][ T5003]  sysfs_remove_groups+0x60/0xa0
[   64.265613][ T5003]  __kobject_del+0x89/0x1f0
[   64.270302][ T5003]  kobject_del+0x40/0x60
[   64.274550][ T5003]  btrfs_sysfs_del_qgroups+0x11d/0x1a0
[   64.280013][ T5003]  btrfs_sysfs_add_qgroups+0x208/0x280
[   64.285478][ T5003]  btrfs_quota_enable+0x2c9/0x1d10
[   64.290637][ T5003]  ? btrfs_free_qgroup_config+0xe0/0xe0
[   64.296194][ T5003]  ? rcu_is_watching+0x12/0xb0
[   64.300955][ T5003]  ? trace_lock_acquire+0x12d/0x180
[   64.306158][ T5003]  ? btrfs_ioctl+0x2443/0x5b30
[   64.311126][ T5003]  ? lock_acquire+0x32/0xc0
[   64.315740][ T5003]  ? btrfs_ioctl+0x2443/0x5b30
[   64.320617][ T5003]  ? down_write+0x14f/0x200
[   64.325122][ T5003]  ? down_write_killable+0x250/0x250
[   64.330433][ T5003]  ? _copy_from_user+0x114/0x190
[   64.335408][ T5003]  btrfs_ioctl+0x49cb/0x5b30
[   64.340040][ T5003]  ? tomoyo_path_number_perm+0x166/0x570
[   64.345779][ T5003]  ? tomoyo_execute_permission+0x4a0/0x4a0
[   64.351865][ T5003]  ? btrfs_ioctl_get_supported_features+0x50/0x50
[   64.358403][ T5003]  ? __sanitizer_cov_trace_switch+0x54/0x90
[   64.364373][ T5003]  ? do_vfs_ioctl+0x132/0x1670
[   64.369170][ T5003]  ? vfs_fileattr_set+0xc40/0xc40
[   64.374210][ T5003]  ? find_held_lock+0x2d/0x110
[   64.379096][ T5003]  ? name_to_dev_t+0xd2/0x9e0
[   64.383955][ T5003]  ? lock_downgrade+0x690/0x690
[   64.388834][ T5003]  ? bpf_lsm_file_ioctl+0x9/0x10
[   64.393818][ T5003]  ? btrfs_ioctl_get_supported_features+0x50/0x50
[   64.400281][ T5003]  __x64_sys_ioctl+0x197/0x210
[   64.405054][ T5003]  do_syscall_64+0x39/0xb0
[   64.409662][ T5003]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   64.415570][ T5003] RIP: 0033:0x7ff6bee6a839
[   64.419979][ T5003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   64.439597][ T5003] RSP: 002b:00007ffe5566a718 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   64.448012][ T5003] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6bee6a839
[   64.456006][ T5003] RDX: 0000000020000000 RSI: 00000000c0109428 RDI: 0000000000000004
[   64.464055][ T5003] RBP: 0000000000000005 R08: 0000000000000001 R09: 0000000400000000
[   64.472021][ T5003] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe5566a760
[   64.480002][ T5003] R13: 00007ffe5566a74a R14: 0000000000000003 R15: 000000000000000c
[   64.487983][ T5003]  </TASK>
[   64.491180][ T5003] Kernel Offset: disabled
[   64.495712][ T5003] Rebooting in 86400 seconds..