./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3252426781

<...>
forked to background, child pid 3184
no interfaces have a carri[   20.968179][ T3185] 8021q: adding VLAN 0 to HW filter on device bond0
er
[   20.981493][ T3185] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.1.118' (ECDSA) to the list of known hosts.
execve("./syz-executor3252426781", ["./syz-executor3252426781"], 0x7ffca5493920 /* 10 vars */) = 0
brk(NULL)                               = 0x555556ac9000
brk(0x555556ac9c40)                     = 0x555556ac9c40
arch_prctl(ARCH_SET_FS, 0x555556ac9300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor3252426781", 4096) = 28
brk(0x555556aeac40)                     = 0x555556aeac40
brk(0x555556aeb000)                     = 0x555556aeb000
mprotect(0x7f38c3bd1000, 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=0x555556ac95d0) = 3613
./strace-static-x86_64: Process 3613 attached
[pid  3613] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  3613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3613] setsid()                    = 1
[pid  3613] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  3613] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  3613] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  3613] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  3613] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, NULL) = 0
[pid  3613] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  3613] unshare(CLONE_NEWNS)        = 0
[pid  3613] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  3613] unshare(CLONE_NEWIPC)       = 0
[pid  3613] unshare(CLONE_NEWCGROUP)    = 0
[pid  3613] unshare(CLONE_NEWUTS)       = 0
[pid  3613] unshare(CLONE_SYSVSEM)      = 0
[pid  3613] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  3613] write(3, "16777216", 8)     = 8
[pid  3613] close(3)                    = 0
[pid  3613] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  3613] write(3, "536870912", 9)    = 9
[pid  3613] close(3)                    = 0
[pid  3613] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  3613] write(3, "1024", 4)         = 4
[pid  3613] close(3)                    = 0
[pid  3613] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  3613] write(3, "8192", 4)         = 4
[pid  3613] close(3)                    = 0
[pid  3613] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  3613] write(3, "1024", 4)         = 4
[pid  3613] close(3)                    = 0
[pid  3613] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  3613] write(3, "1024", 4)         = 4
[pid  3613] close(3)                    = 0
[pid  3613] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  3613] write(3, "1024 1048576 500 1024", 21) = 21
[pid  3613] close(3)                    = 0
[pid  3613] getpid()                    = 1
[pid  3613] 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  3613] 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  3613] unshare(CLONE_NEWNET)       = 0
[pid  3613] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  3613] write(3, "0 65535", 7)      = 7
[pid  3613] close(3)                    = 0
[pid  3613] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3
[pid  3613] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8
[pid  3613] close(3)                    = 0
[pid  3613] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3
[pid  3613] 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  3613] recvfrom(3, [{nlmsg_len=224, 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\x18\x00\x00\x00\x7c\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) = 224
[pid  3613] 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  3613] 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  3613] recvfrom(3, [{nlmsg_len=2376, 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\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x37\x01\x00\x00\x74\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) = 2376
[pid  3613] 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  3613] 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  3613] 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  3613] access("/proc/net", R_OK)   = 0
[pid  3613] access("/proc/net/unix", R_OK) = 0
[pid  3613] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3613] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=11}) = 0
[pid  3613] close(4)                    = 0
[pid  3613] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* 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  3613] 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=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3613] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid  3613] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  3613] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  3613] close(4)                    = 0
[pid  3613] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* 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  3613] 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=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3613] 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  3613] 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  3613] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3613] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0
[pid  3613] close(4)                    = 0
[pid  3613] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* 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  3613] 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=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3613] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid  3613] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  3613] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  3613] close(4)                    = 0
syzkaller login: [   41.011927][   T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   41.019975][   T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   41.028909][   T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[pid  3613] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* 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  3613] 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=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3613] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3613] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=11}) = 0
[pid  3613] close(4)                    = 0
[pid  3613] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  3613] 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  3613] recvfrom(4, [{nlmsg_len=1404, 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\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404
[pid  3613] close(4)                    = 0
[pid  3613] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3613] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0
[pid  3613] close(4)                    = 0
[pid  3613] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  3613] 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  3613] recvfrom(4, [{nlmsg_len=1404, 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\x1f\x00\x04\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1404
[pid  3613] close(4)                    = 0
[pid  3613] close(3)                    = 0
[pid  3613] mkdir("/dev/binderfs", 0777) = 0
[pid  3613] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  3613] symlink("/dev/binderfs", "./binderfs") = 0
[pid  3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556ac95d0) = 2
./strace-static-x86_64: Process 3615 attached
[pid  3615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3615] setpgid(0, 0)               = 0
[pid  3615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3615] write(3, "1000", 4)         = 4
[pid  3615] close(3)                    = 0
[pid  3615] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0
[pid  3615] openat(AT_FDCWD, "/dev/nbd0", O_RDONLY) = 5
[   41.059621][    T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   41.068406][    T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   41.077073][   T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[pid  3615] ioctl(5, NBD_SET_SOCK, 3)   = 0
[pid  3615] ioctl(5, NBD_SET_SIZE, 2048) = 0
[pid  3615] openat(AT_FDCWD, "/dev/nbd0", O_RDONLY) = 6
[   41.143476][ T3615] nbd0: detected capacity change from 0 to 4
[pid  3615] ioctl(6, NBD_DO_IT <unfinished ...>
[pid  3613] kill(-2, SIGKILL <unfinished ...>
[pid  3615] <... ioctl resumed>)        = ?
[pid  3613] <... kill resumed>)         = 0
[pid  3613] kill(2, SIGKILL)            = 0
[   46.094357][ T3615] block nbd0: shutting down sockets
[pid  3613] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  3613] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0
[pid  3613] getdents64(3, 0x555556aca620 /* 2 entries */, 32768) = 48
[pid  3613] getdents64(3, 0x555556aca620 /* 0 entries */, 32768) = 0
[pid  3613] close(3)                    = 0
[   70.623878][    T6] cfg80211: failed to load regulatory.db
[   71.250745][  T106] block nbd0: Possible stuck request ffff88801d818000: control (read@0,2048B). Runtime 30 seconds
[  101.330849][  T106] block nbd0: Possible stuck request ffff88801d818000: control (read@0,2048B). Runtime 60 seconds
[  102.416182][ T2974] udevd[2974]: worker [3614] /devices/virtual/block/nbd0 is taking a long time
[  131.410776][  T106] block nbd0: Possible stuck request ffff88801d818000: control (read@0,2048B). Runtime 90 seconds
[  161.490815][  T106] block nbd0: Possible stuck request ffff88801d818000: control (read@0,2048B). Runtime 120 seconds
[  191.570724][  T106] block nbd0: Possible stuck request ffff88801d818000: control (read@0,2048B). Runtime 150 seconds
[  221.650783][  T106] block nbd0: Possible stuck request ffff88801d818000: control (read@0,2048B). Runtime 180 seconds
[  222.750802][ T2974] udevd[2974]: worker [3614] /devices/virtual/block/nbd0 timeout; kill it
[  222.759362][ T2974] udevd[2974]: seq 7503 '/devices/virtual/block/nbd0' killed
[  251.740807][  T106] block nbd0: Possible stuck request ffff88801d818000: control (read@0,2048B). Runtime 210 seconds
[  281.810749][  T106] block nbd0: Possible stuck request ffff88801d818000: control (read@0,2048B). Runtime 240 seconds
[  285.650905][   T27] INFO: task udevd:3614 blocked for more than 143 seconds.
[  285.658354][   T27]       Not tainted 5.19.0-rc4-syzkaller-00187-g089866061428 #0
[  285.666112][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  285.674885][   T27] task:udevd           state:D stack:26160 pid: 3614 ppid:  2974 flags:0x00004004
[  285.684178][   T27] Call Trace:
[  285.687457][   T27]  <TASK>
[  285.690372][   T27]  __schedule+0xa00/0x4b50
[  285.694848][   T27]  ? io_schedule_timeout+0x140/0x140
[  285.700157][   T27]  ? io_schedule_timeout+0x140/0x140
[  285.705475][   T27]  ? preempt_schedule_thunk+0x16/0x18
[  285.710881][   T27]  ? preempt_schedule_common+0x59/0xc0
[  285.716328][   T27]  schedule+0xd2/0x1f0
[  285.720381][   T27]  io_schedule+0xba/0x130
[  285.724917][   T27]  folio_wait_bit_common+0x4f2/0xa90
[  285.730233][   T27]  ? next_uptodate_page+0x810/0x810
[  285.735520][   T27]  ? end_buffer_async_read_io+0x300/0x300
[  285.741287][   T27]  ? folio_unlock+0xc0/0xc0
[  285.745776][   T27]  ? alloc_pages+0x1b2/0x310
[  285.750352][   T27]  do_read_cache_folio+0x4ff/0x760
[  285.755506][   T27]  ? blkdev_writepages+0x20/0x20
[  285.760461][   T27]  read_cache_page+0x59/0x2a0
[  285.765167][   T27]  read_part_sector+0xf6/0x920
[  285.769947][   T27]  ? adfspart_check_ADFS+0x410/0x410
[  285.775263][   T27]  adfspart_check_ICS+0x9a/0x690
[  285.780214][   T27]  ? __alloc_pages+0x3da/0x510
[  285.785028][   T27]  ? __alloc_pages_slowpath.constprop.0+0x2160/0x2160
[  285.791834][   T27]  ? adfspart_check_ADFS+0x410/0x410
[  285.797130][   T27]  ? snprintf+0xbb/0xf0
[  285.801317][   T27]  ? vsprintf+0x30/0x30
[  285.805504][   T27]  ? alloc_pages+0x1b2/0x310
[  285.810194][   T27]  ? adfspart_check_ADFS+0x410/0x410
[  285.815515][   T27]  bdev_disk_changed+0x629/0xf60
[  285.820465][   T27]  ? iput.part.0+0x73/0x820
[  285.825011][   T27]  blkdev_get_whole+0x18a/0x2d0
[  285.829868][   T27]  blkdev_get_by_dev.part.0+0x5ec/0xb90
[  285.835443][   T27]  ? devcgroup_check_permission+0x1ab/0x440
[  285.841394][   T27]  blkdev_get_by_dev+0x6b/0x80
[  285.846163][   T27]  blkdev_open+0x13c/0x2c0
[  285.850566][   T27]  do_dentry_open+0x4a1/0x11f0
[  285.855398][   T27]  ? blkdev_close+0x80/0x80
[  285.859917][   T27]  path_openat+0x1c71/0x2910
[  285.864584][   T27]  ? path_lookupat+0x860/0x860
[  285.869365][   T27]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  285.875552][   T27]  do_filp_open+0x1aa/0x400
[  285.880085][   T27]  ? may_open_dev+0xf0/0xf0
[  285.884675][   T27]  ? rwlock_bug.part.0+0x90/0x90
[  285.889635][   T27]  ? _find_next_bit+0x1e3/0x260
[  285.894557][   T27]  ? _raw_spin_unlock+0x24/0x40
[  285.899422][   T27]  ? alloc_fd+0x2f0/0x670
[  285.903809][   T27]  do_sys_openat2+0x16d/0x4c0
[  285.908507][   T27]  ? find_held_lock+0x2d/0x110
[  285.913349][   T27]  ? build_open_flags+0x6f0/0x6f0
[  285.918401][   T27]  ? lock_downgrade+0x6e0/0x6e0
[  285.923338][   T27]  __x64_sys_openat+0x13f/0x1f0
[  285.928206][   T27]  ? __ia32_sys_open+0x1c0/0x1c0
[  285.933199][   T27]  ? syscall_enter_from_user_mode+0x21/0x70
[  285.939102][   T27]  ? syscall_enter_from_user_mode+0x21/0x70
[  285.945040][   T27]  do_syscall_64+0x35/0xb0
[  285.949470][   T27]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[  285.955393][   T27] RIP: 0033:0x7f2cc1991697
[  285.959819][   T27] RSP: 002b:00007fff60a9cbc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  285.968278][   T27] RAX: ffffffffffffffda RBX: 000056135a372c20 RCX: 00007f2cc1991697
[  285.976310][   T27] RDX: 00000000000a0800 RSI: 000056135a36ab20 RDI: 00000000ffffff9c
[  285.984325][   T27] RBP: 000056135a36ab20 R08: 0000000000000001 R09: 00007fff60ba0080
[  285.992319][   T27] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a0800
[  286.000274][   T27] R13: 000056135a368130 R14: 0000000000000001 R15: 000056135a347910
[  286.008291][   T27]  </TASK>
[  286.011452][   T27] INFO: task syz-executor325:3615 blocked for more than 143 seconds.
[  286.019525][   T27]       Not tainted 5.19.0-rc4-syzkaller-00187-g089866061428 #0
[  286.027176][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  286.035979][   T27] task:syz-executor325 state:D stack:27272 pid: 3615 ppid:  3613 flags:0x00004006
[  286.045232][   T27] Call Trace:
[  286.048525][   T27]  <TASK>
[  286.051497][   T27]  __schedule+0xa00/0x4b50
[  286.055952][   T27]  ? __mutex_lock+0xa6b/0x1350
[  286.060763][   T27]  ? io_schedule_timeout+0x140/0x140
[  286.066068][   T27]  schedule+0xd2/0x1f0
[  286.070124][   T27]  schedule_preempt_disabled+0xf/0x20
[  286.075703][   T27]  __mutex_lock+0xa70/0x1350
[  286.080337][   T27]  ? blkdev_put+0xbc/0x770
[  286.084808][   T27]  ? mutex_lock_io_nested+0x1190/0x1190
[  286.090367][   T27]  ? locks_check_ctx_file_list+0x1d/0x110
[  286.096128][   T27]  ? do_raw_spin_unlock+0x171/0x230
[  286.101392][   T27]  ? _raw_spin_unlock+0x24/0x40
[  286.106283][   T27]  ? locks_remove_file+0x2f7/0x570
[  286.111475][   T27]  blkdev_put+0xbc/0x770
[  286.115728][   T27]  blkdev_close+0x64/0x80
[  286.120040][   T27]  __fput+0x277/0x9d0
[  286.124245][   T27]  ? blkdev_fsync+0xa0/0xa0
[  286.129134][   T27]  task_work_run+0xdd/0x1a0
[  286.133778][   T27]  do_exit+0xaff/0x2a00
[  286.138040][   T27]  ? find_held_lock+0x2d/0x110
[  286.142847][   T27]  ? mm_update_next_owner+0x7a0/0x7a0
[  286.148234][   T27]  ? lock_downgrade+0x6e0/0x6e0
[  286.153135][   T27]  do_group_exit+0xd2/0x2f0
[  286.157653][   T27]  get_signal+0x2542/0x2600
[  286.162394][   T27]  ? exit_signals+0x8b0/0x8b0
[  286.167092][   T27]  ? userns_owner+0x40/0x40
[  286.171648][   T27]  ? __task_pid_nr_ns+0x168/0x4b0
[  286.176689][   T27]  ? lock_downgrade+0x6e0/0x6e0
[  286.181628][   T27]  arch_do_signal_or_restart+0x82/0x2300
[  286.187296][   T27]  ? from_kuid_munged+0xa2/0x130
[  286.192300][   T27]  ? find_held_lock+0x2d/0x110
[  286.197170][   T27]  ? get_sigframe_size+0x10/0x10
[  286.202148][   T27]  ? ptrace_notify+0xfa/0x140
[  286.206839][   T27]  ? lock_downgrade+0x6e0/0x6e0
[  286.211815][   T27]  ? send_sig+0xfe/0x160
[  286.216065][   T27]  ? send_sig_info+0x140/0x140
[  286.220877][   T27]  ? exit_to_user_mode_prepare+0x137/0x250
[  286.226888][   T27]  exit_to_user_mode_prepare+0x15f/0x250
[  286.232739][   T27]  syscall_exit_to_user_mode+0x19/0x50
[  286.238210][   T27]  do_syscall_64+0x42/0xb0
[  286.242680][   T27]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[  286.248865][   T27] RIP: 0033:0x7f38c3b625e9
[  286.253306][   T27] RSP: 002b:00007ffe69332538 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  286.261749][   T27] RAX: fffffffffffffe00 RBX: 0000000000000003 RCX: 00007f38c3b625e9
[  286.269704][   T27] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006
[  286.277718][   T27] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  286.285780][   T27] R10: 000000000000ffff R11: 0000000000000246 R12: 00007ffe693325b0
[  286.293805][   T27] R13: 00007ffe693325a0 R14: 00007ffe69332590 R15: 000000000000000c
[  286.302005][   T27]  </TASK>
[  286.305066][   T27] 
[  286.305066][   T27] Showing all locks held in the system:
[  286.312859][   T27] 1 lock held by khungtaskd/27:
[  286.317820][   T27]  #0: ffffffff8bd86660 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260
[  286.327750][   T27] 2 locks held by getty/3288:
[  286.332481][   T27]  #0: ffff888025b35098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80
[  286.342278][   T27]  #1: ffffc90002d162e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xe50/0x13c0
[  286.352769][   T27] 1 lock held by udevd/3614:
[  286.357339][   T27]  #0: ffff8881472ee118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9b/0xb90
[  286.368017][   T27] 1 lock held by syz-executor325/3615:
[  286.373607][   T27]  #0: ffff8881472ee118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xbc/0x770
[  286.382995][   T27] 
[  286.385316][   T27] =============================================
[  286.385316][   T27] 
[  286.393767][   T27] NMI backtrace for cpu 0
[  286.398101][   T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.19.0-rc4-syzkaller-00187-g089866061428 #0
[  286.408008][   T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  286.418065][   T27] Call Trace:
[  286.421340][   T27]  <TASK>
[  286.424348][   T27]  dump_stack_lvl+0xcd/0x134
[  286.428938][   T27]  nmi_cpu_backtrace.cold+0x47/0x144
[  286.434219][   T27]  ? lapic_can_unplug_cpu+0x80/0x80
[  286.439409][   T27]  nmi_trigger_cpumask_backtrace+0x1e6/0x230
[  286.445386][   T27]  watchdog+0xc1d/0xf50
[  286.449536][   T27]  ? proc_dohung_task_timeout_secs+0x80/0x80
[  286.455514][   T27]  kthread+0x2e9/0x3a0
[  286.459572][   T27]  ? kthread_complete_and_exit+0x40/0x40
[  286.465196][   T27]  ret_from_fork+0x1f/0x30
[  286.469613][   T27]  </TASK>
[  286.472711][   T27] Sending NMI from CPU 0 to CPUs 1:
[  286.477925][    C1] NMI backtrace for cpu 1
[  286.477933][    C1] CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted 5.19.0-rc4-syzkaller-00187-g089866061428 #0
[  286.477949][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  286.477959][    C1] Workqueue: events_unbound toggle_allocation_gate
[  286.477978][    C1] RIP: 0010:check_preemption_disabled+0x3e/0x170
[  286.478001][    C1] Code: 44 8b 25 c5 b6 8a 76 65 8b 1d 2e 0c 8b 76 81 e3 ff ff ff 7f 31 ff 89 de 0f 1f 44 00 00 85 db 74 11 0f 1f 44 00 00 44 89 e0 5b <5d> 41 5c 41 5d 41 5e c3 0f 1f 44 00 00 9c 5b 81 e3 00 02 00 00 31
[  286.478014][    C1] RSP: 0018:ffffc90000107850 EFLAGS: 00000206
[  286.478024][    C1] RAX: 0000000000000001 RBX: 1ffff92000020f16 RCX: ffffffff815e59a8
[  286.478034][    C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 0000000000000000
[  286.478042][    C1] RBP: ffffffff8a285700 R08: 0000000000000000 R09: ffffffff8dbb9157
[  286.478050][    C1] R10: fffffbfff1b7722a R11: 0000000000000001 R12: 0000000000000001
[  286.478059][    C1] R13: ffffffff8a2856c0 R14: ffff8880119c1138 R15: 0000000000000000
[  286.478070][    C1] FS:  0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[  286.478083][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  286.478092][    C1] CR2: 000055f2dd4a4680 CR3: 000000000ba8e000 CR4: 0000000000350ee0
[  286.478101][    C1] Call Trace:
[  286.478105][    C1]  <TASK>
[  286.478110][    C1]  rcu_lockdep_current_cpu_online+0x2d/0x140
[  286.478127][    C1]  rcu_read_lock_sched_held+0x25/0x70
[  286.478145][    C1]  lock_acquire+0x480/0x570
[  286.478163][    C1]  ? lock_release+0x780/0x780
[  286.478180][    C1]  ? __text_poke+0x5d2/0x8e0
[  286.478196][    C1]  ? lock_downgrade+0x6e0/0x6e0
[  286.478214][    C1]  _raw_spin_lock+0x2a/0x40
[  286.478229][    C1]  ? __get_locked_pte+0x154/0x270
[  286.478245][    C1]  __get_locked_pte+0x154/0x270
[  286.478260][    C1]  ? kmem_cache_alloc_lru+0x1be/0x720
[  286.478277][    C1]  __text_poke+0x1b3/0x8e0
[  286.478292][    C1]  ? cpumask_weight+0x40/0x40
[  286.478309][    C1]  ? optimize_nops+0x2d0/0x2d0
[  286.478325][    C1]  ? text_poke_memset+0x60/0x60
[  286.478344][    C1]  text_poke_bp_batch+0x44a/0x6c0
[  286.478360][    C1]  ? kmem_cache_alloc_lru+0x1be/0x720
[  286.478378][    C1]  ? do_sync_core+0x20/0x20
[  286.478396][    C1]  ? __jump_label_update+0x351/0x400
[  286.478411][    C1]  text_poke_finish+0x16/0x30
[  286.478422][    C1]  arch_jump_label_transform_apply+0x13/0x20
[  286.478439][    C1]  jump_label_update+0x32f/0x410
[  286.478453][    C1]  static_key_enable_cpuslocked+0x1b1/0x260
[  286.478467][    C1]  static_key_enable+0x16/0x20
[  286.478479][    C1]  toggle_allocation_gate+0x100/0x390
[  286.478493][    C1]  ? lock_release+0x780/0x780
[  286.478509][    C1]  ? wake_up_kfence_timer+0x20/0x20
[  286.478523][    C1]  ? lockdep_hardirqs_on+0x79/0x100
[  286.478537][    C1]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  286.478557][    C1]  process_one_work+0x996/0x1610
[  286.478575][    C1]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[  286.478591][    C1]  ? rwlock_bug.part.0+0x90/0x90
[  286.478603][    C1]  ? _raw_spin_lock_irq+0x41/0x50
[  286.478619][    C1]  worker_thread+0x665/0x1080
[  286.478637][    C1]  ? process_one_work+0x1610/0x1610
[  286.478652][    C1]  kthread+0x2e9/0x3a0
[  286.478663][    C1]  ? kthread_complete_and_exit+0x40/0x40
[  286.478677][    C1]  ret_from_fork+0x1f/0x30
[  286.478696][    C1]  </TASK>
[  286.478947][   T27] Kernel panic - not syncing: hung_task: blocked tasks
[  286.805555][   T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.19.0-rc4-syzkaller-00187-g089866061428 #0
[  286.815436][   T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  286.825477][   T27] Call Trace:
[  286.828744][   T27]  <TASK>
[  286.831667][   T27]  dump_stack_lvl+0xcd/0x134
[  286.836252][   T27]  panic+0x2d7/0x636
[  286.840138][   T27]  ? panic_print_sys_info.part.0+0x10b/0x10b
[  286.846110][   T27]  ? lapic_can_unplug_cpu+0x80/0x80
[  286.851303][   T27]  ? preempt_schedule_thunk+0x16/0x18
[  286.856669][   T27]  ? watchdog.cold+0x130/0x158
[  286.861432][   T27]  watchdog.cold+0x141/0x158
[  286.866018][   T27]  ? proc_dohung_task_timeout_secs+0x80/0x80
[  286.871993][   T27]  kthread+0x2e9/0x3a0
[  286.876053][   T27]  ? kthread_complete_and_exit+0x40/0x40
[  286.881678][   T27]  ret_from_fork+0x1f/0x30
[  286.886094][   T27]  </TASK>
[  286.889746][   T27] Kernel Offset: disabled
[  286.894057][   T27] Rebooting in 86400 seconds..