./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2102874482

<...>
Warning: Permanently added '10.128.1.140' (ECDSA) to the list of known hosts.
execve("./syz-executor2102874482", ["./syz-executor2102874482"], 0x7ffffab7ba80 /* 10 vars */) = 0
brk(NULL)                               = 0x555557378000
brk(0x555557378c40)                     = 0x555557378c40
arch_prctl(ARCH_SET_FS, 0x555557378300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2102874482", 4096) = 28
brk(0x555557399c40)                     = 0x555557399c40
brk(0x55555739a000)                     = 0x55555739a000
mprotect(0x7f6b1c841000, 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
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
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555573785d0) = 5006
./strace-static-x86_64: Process 5006 attached
[pid  5006] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5006] setsid()                    = 1
[pid  5006] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5006] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5006] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5006] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5006] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5006] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5006] unshare(CLONE_NEWNS)        = 0
[pid  5006] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5006] unshare(CLONE_NEWIPC)       = 0
[pid  5006] unshare(CLONE_NEWCGROUP)    = 0
[pid  5006] unshare(CLONE_NEWUTS)       = 0
[pid  5006] unshare(CLONE_SYSVSEM)      = 0
[pid  5006] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5006] write(3, "16777216", 8)     = 8
[pid  5006] close(3)                    = 0
[pid  5006] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5006] write(3, "536870912", 9)    = 9
[pid  5006] close(3)                    = 0
[pid  5006] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5006] write(3, "1024", 4)         = 4
[pid  5006] close(3)                    = 0
[pid  5006] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5006] write(3, "8192", 4)         = 4
[pid  5006] close(3)                    = 0
[pid  5006] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5006] write(3, "1024", 4)         = 4
[pid  5006] close(3)                    = 0
[pid  5006] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5006] write(3, "1024", 4)         = 4
[pid  5006] close(3)                    = 0
[pid  5006] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5006] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5006] close(3)                    = 0
[pid  5006] getpid()                    = 1
[pid  5006] 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  5006] 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  5006] unshare(CLONE_NEWNET)       = 0
[pid  5006] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5006] write(3, "0 65535", 7)      = 7
[pid  5006] close(3)                    = 0
[pid  5006] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK) = 3
[pid  5006] dup2(3, 200)                = 200
[pid  5006] close(3)                    = 0
[pid  5006] ioctl(200, TUNSETIFF, 0x7ffe8d78f850) = 0
[pid  5006] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC) = 3
[pid  5006] write(3, "0", 1)            = 1
[pid  5006] close(3)                    = 0
[pid  5006] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC) = 3
[pid  5006] write(3, "0", 1)            = 1
[pid  5006] close(3)                    = 0
[pid  5006] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid  5006] access("/proc/net", R_OK)   = 0
[pid  5006] access("/proc/net/unix", R_OK) = 0
[pid  5006] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5006] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5006] close(4)                    = 0
[pid  5006] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  5006] 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=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5006] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5006] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5006] close(4)                    = 0
[pid  5006] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  5006] 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=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5006] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5006] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5006] close(4)                    = 0
[pid  5006] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 48
[pid  5006] 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=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5006] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5006] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5006] close(4)                    = 0
[pid  5006] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid  5006] 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=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5006] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5006] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5006] close(4)                    = 0
[pid  5006] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  5006] 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=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5006] close(3)                    = 0
[pid  5006] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3
[pid  5006] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8
[pid  5006] close(3)                    = 0
[pid  5006] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3
[pid  5006] 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  5006] 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  5006] 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  5006] 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  5006] 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  5006] 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  5006] 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  5006] 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  5006] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5006] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=12}) = 0
[pid  5006] close(4)                    = 0
[pid  5006] 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  5006] 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  5006] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid  5006] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5006] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5006] close(4)                    = 0
[pid  5006] 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  5006] 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  5006] 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  5006] 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  5006] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5006] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=13}) = 0
[pid  5006] close(4)                    = 0
[pid  5006] 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\x0d\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  5006] 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  5006] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid  5006] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5006] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5006] close(4)                    = 0
syzkaller login: [   74.901148][   T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   74.915269][   T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   74.930575][  T900] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[pid  5006] 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\x0d\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  5006] 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  5006] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5006] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=12}) = 0
[pid  5006] close(4)                    = 0
[pid  5006] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  5006] 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  5006] 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\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  5006] close(4)                    = 0
[pid  5006] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5006] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=13}) = 0
[pid  5006] close(4)                    = 0
[pid  5006] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  5006] 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\x0d\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  5006] recvfrom(4, [{nlmsg_len=1444, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\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  5006] close(4)                    = 0
[pid  5006] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  5006] 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\x0d\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  5006] recvfrom(4, [{nlmsg_len=1444, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0d\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  5006] close(4)                    = 0
[pid  5006] close(3)                    = 0
[pid  5006] mkdir("/dev/binderfs", 0777) = 0
[pid  5006] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5006] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5006] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid  5006] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffe8d78e790) = 0
[pid  5006] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid  5006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe8d78e790) = 0
[   74.953727][   T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   74.962344][   T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   74.971869][ T1584] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[pid  5006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe8d78e790) = 0
[pid  5006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe8d78d780) = 18
[   75.262046][  T900] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[pid  5006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe8d78e790) = 0
[   75.512036][  T900] usb 1-1: Using ep0 maxpacket: 8
[pid  5006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe8d78d780) = 18
[pid  5006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe8d78e790) = 0
[pid  5006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe8d78d780) = 9
[pid  5006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe8d78e790) = 0
[pid  5006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe8d78d780) = 18
[pid  5006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe8d78e790) = 0
[pid  5006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe8d78d780) = 4
[pid  5006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe8d78e790) = 0
[pid  5006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe8d78d780) = 8
[pid  5006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe8d78e790) = 0
[pid  5006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe8d78d780) = 8
[pid  5006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe8d78e790) = 0
[pid  5006] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffe8d78d780) = 8
[pid  5006] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffe8d78e790) = 0
[pid  5006] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid  5006] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[   75.792261][  T900] usb 1-1: New USB device found, idVendor=2040, idProduct=f5a0, bcdDevice=62.4d
[   75.801553][  T900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   75.809638][  T900] usb 1-1: Product: syz
[   75.814510][  T900] usb 1-1: Manufacturer: syz
[   75.819135][  T900] usb 1-1: SerialNumber: syz
[   75.835567][  T900] usb 1-1: config 0 descriptor??
[pid  5006] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffe8d78d780) = 0
[pid  5006] close(3)                    = 0
[pid  5006] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  5006] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5006] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5006] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5006] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5006] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5006] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5006] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5006] exit_group(1)               = ?
[   76.124889][  T900] smsusb:smsusb_probe: board id=8, interface number 0
[   76.131815][  T900] ------------[ cut here ]------------
[   76.137352][  T900] WARNING: CPU: 0 PID: 900 at kernel/workqueue.c:3184 __flush_work+0x946/0xb60
[   76.146519][  T900] Modules linked in:
[   76.150414][  T900] CPU: 0 PID: 900 Comm: kworker/0:2 Not tainted 6.4.0-rc2-next-20230515-syzkaller #0
[   76.160142][  T900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[   76.170446][  T900] Workqueue: usb_hub_wq hub_event
[   76.175539][  T900] RIP: 0010:__flush_work+0x946/0xb60
[   76.180865][  T900] Code: 00 48 c7 c6 5b c2 53 81 48 c7 c7 40 91 79 8c e8 30 08 12 00 e9 6f fc ff ff e8 26 61 30 00 0f 0b e9 63 fc ff ff e8 1a 61 30 00 <0f> 0b 45 31 ed e9 54 fc ff ff e8 2b 61 83 00 e9 3e fb ff ff e8 01
[   76.200540][  T900] RSP: 0018:ffffc90004b0ec08 EFLAGS: 00010293
[   76.206662][  T900] RAX: 0000000000000000 RBX: ffff88801a3420e8 RCX: 0000000000000000
[   76.214685][  T900] RDX: ffff88801ebc5940 RSI: ffffffff8153c296 RDI: 0000000000000001
[   76.222826][  T900] RBP: ffffc90004b0eda0 R08: 0000000000000001 R09: 0000000000000000
[   76.230806][  T900] R10: 0000000000000001 R11: ffffffff81d6fb82 R12: ffff88801a3420e8
[   76.238900][  T900] R13: 0000000000000001 R14: 0000000000000001 R15: ffff88801a342100
[   76.249463][  T900] FS:  0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
[   76.258496][  T900] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   76.265139][  T900] CR2: 00005596c8635ce0 CR3: 000000002b8b2000 CR4: 00000000003506f0
[   76.273165][  T900] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   76.281157][  T900] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   76.289199][  T900] Call Trace:
[   76.292535][  T900]  <TASK>
[   76.295488][  T900]  ? lockdep_hardirqs_on+0x7d/0x100
[   76.300734][  T900]  ? print_usage_bug.part.0+0x660/0x660
[   76.306374][  T900]  ? mod_delayed_work_on+0x220/0x220
[   76.311720][  T900]  ? kasan_save_stack+0x32/0x40
[   76.316635][  T900]  ? kasan_save_stack+0x22/0x40
[   76.321515][  T900]  ? kasan_set_track+0x25/0x30
[   76.326556][  T900]  ? __kasan_kmalloc+0xa2/0xb0
[   76.331345][  T900]  ? smsusb_init_device+0xa7/0xd20
[   76.336585][  T900]  ? smsusb_probe+0x5b9/0x10b0
[   76.341388][  T900]  ? usb_probe_interface+0x30f/0x960
[   76.346731][  T900]  ? really_probe+0x240/0xca0
[   76.351443][  T900]  ? __driver_probe_device+0x1df/0x4b0
[   76.356959][  T900]  ? driver_probe_device+0x4c/0x1a0
[   76.362232][  T900]  ? __device_attach_driver+0x1d4/0x2e0
[   76.367818][  T900]  ? bus_for_each_drv+0x149/0x1d0
[   76.372908][  T900]  ? __device_attach+0x1e4/0x4b0
[   76.377920][  T900]  ? mark_held_locks+0x9f/0xe0
[   76.382803][  T900]  __cancel_work_timer+0x3f9/0x570
[   76.387971][  T900]  ? work_on_cpu_safe+0xa0/0xa0
[   76.392920][  T900]  smsusb_term_device+0xef/0x300
[   76.397904][  T900]  smsusb_init_device+0xb70/0xd20
[   76.403001][  T900]  ? smsusb_disconnect+0x20/0x20
[   76.408013][  T900]  smsusb_probe+0x5b9/0x10b0
[   76.412693][  T900]  ? smsusb_init_device+0xd20/0xd20
[   76.417953][  T900]  ? mark_held_locks+0x9f/0xe0
[   76.422795][  T900]  ? _raw_spin_unlock_irqrestore+0x54/0x70
[   76.428773][  T900]  ? lockdep_hardirqs_on+0x7d/0x100
[   76.434107][  T900]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[   76.439967][  T900]  ? __pm_runtime_set_status+0x442/0xd90
[   76.445670][  T900]  usb_probe_interface+0x30f/0x960
[   76.450821][  T900]  ? usb_match_dynamic_id+0x1a0/0x1a0
[   76.456267][  T900]  really_probe+0x240/0xca0
[   76.460815][  T900]  __driver_probe_device+0x1df/0x4b0
[   76.466175][  T900]  ? usb_match_id.part.0+0x163/0x1b0
[   76.471501][  T900]  driver_probe_device+0x4c/0x1a0
[   76.476592][  T900]  __device_attach_driver+0x1d4/0x2e0
[   76.482181][  T900]  bus_for_each_drv+0x149/0x1d0
[   76.487047][  T900]  ? driver_probe_device+0x1a0/0x1a0
[   76.492425][  T900]  ? bus_for_each_dev+0x1c0/0x1c0
[   76.497485][  T900]  ? _raw_spin_unlock_irqrestore+0x54/0x70
[   76.503403][  T900]  ? lockdep_hardirqs_on+0x7d/0x100
[   76.508657][  T900]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[   76.514552][  T900]  __device_attach+0x1e4/0x4b0
[   76.519350][  T900]  ? device_driver_attach+0x210/0x210
[   76.524799][  T900]  ? do_raw_spin_unlock+0x175/0x230
[   76.530195][  T900]  bus_probe_device+0x17c/0x1c0
[   76.535170][  T900]  device_add+0x112d/0x1a40
[   76.539734][  T900]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[   76.546677][  T900]  usb_set_configuration+0x1196/0x1bc0
[   76.552244][  T900]  usb_generic_driver_probe+0xcf/0x130
[   76.557735][  T900]  usb_probe_device+0xd8/0x2c0
[   76.562553][  T900]  ? usb_driver_release_interface+0x190/0x190
[   76.568657][  T900]  really_probe+0x240/0xca0
[   76.573243][  T900]  __driver_probe_device+0x1df/0x4b0
[   76.578578][  T900]  driver_probe_device+0x4c/0x1a0
[   76.583666][  T900]  __device_attach_driver+0x1d4/0x2e0
[   76.589088][  T900]  bus_for_each_drv+0x149/0x1d0
[   76.593992][  T900]  ? driver_probe_device+0x1a0/0x1a0
[   76.599312][  T900]  ? bus_for_each_dev+0x1c0/0x1c0
[   76.604384][  T900]  ? _raw_spin_unlock_irqrestore+0x54/0x70
[   76.610236][  T900]  ? lockdep_hardirqs_on+0x7d/0x100
[   76.615518][  T900]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[   76.621371][  T900]  __device_attach+0x1e4/0x4b0
[   76.626208][  T900]  ? device_driver_attach+0x210/0x210
[   76.631764][  T900]  ? do_raw_spin_unlock+0x175/0x230
[   76.637132][  T900]  bus_probe_device+0x17c/0x1c0
[   76.642108][  T900]  device_add+0x112d/0x1a40
[   76.646655][  T900]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[   76.653571][  T900]  ? add_device_randomness+0xb8/0xe0
[   76.658895][  T900]  usb_new_device+0xcb2/0x19d0
[   76.663739][  T900]  ? hub_disconnect+0x520/0x520
[   76.668629][  T900]  ? _raw_spin_unlock_irq+0x23/0x50
[   76.673909][  T900]  hub_event+0x2d9e/0x4e40
[   76.678398][  T900]  ? hub_port_debounce+0x3b0/0x3b0
[   76.683591][  T900]  ? lock_sync+0x190/0x190
[   76.688054][  T900]  ? rcu_is_watching+0x12/0xb0
[   76.692876][  T900]  ? trace_lock_acquire+0x12d/0x180
[   76.698124][  T900]  ? process_one_work+0x8b7/0x15e0
[   76.703317][  T900]  ? lock_acquire+0x32/0xc0
[   76.707866][  T900]  ? process_one_work+0x8b7/0x15e0
[   76.713076][  T900]  process_one_work+0x99a/0x15e0
[   76.718072][  T900]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[   76.723604][  T900]  ? rcu_is_watching+0x12/0xb0
[   76.728413][  T900]  ? spin_bug+0x1c0/0x1c0
[   76.732984][  T900]  ? lock_acquire+0x32/0xc0
[   76.737519][  T900]  ? worker_thread+0x16d/0x10c0
[   76.742513][  T900]  worker_thread+0x67d/0x10c0
[   76.747250][  T900]  ? process_one_work+0x15e0/0x15e0
[   76.752539][  T900]  kthread+0x344/0x440
[   76.756652][  T900]  ? kthread_complete_and_exit+0x40/0x40
[   76.762388][  T900]  ret_from_fork+0x1f/0x30
[   76.766897][  T900]  </TASK>
[   76.769935][  T900] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   76.777303][  T900] CPU: 0 PID: 900 Comm: kworker/0:2 Not tainted 6.4.0-rc2-next-20230515-syzkaller #0
[   76.786771][  T900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
[   76.796831][  T900] Workqueue: usb_hub_wq hub_event
[   76.801873][  T900] Call Trace:
[   76.805163][  T900]  <TASK>
[   76.808103][  T900]  dump_stack_lvl+0xd9/0x150
[   76.812730][  T900]  panic+0x686/0x730
[   76.816651][  T900]  ? panic_smp_self_stop+0xa0/0xa0
[   76.821782][  T900]  ? show_trace_log_lvl+0x285/0x390
[   76.827018][  T900]  ? __flush_work+0x946/0xb60
[   76.831717][  T900]  check_panic_on_warn+0xb1/0xc0
[   76.836681][  T900]  __warn+0xf2/0x390
[   76.840603][  T900]  ? __flush_work+0x946/0xb60
[   76.845305][  T900]  report_bug+0x2da/0x500
[   76.849662][  T900]  handle_bug+0x3c/0x70
[   76.853828][  T900]  exc_invalid_op+0x18/0x50
[   76.858342][  T900]  asm_exc_invalid_op+0x1a/0x20
[   76.863220][  T900] RIP: 0010:__flush_work+0x946/0xb60
[   76.868531][  T900] Code: 00 48 c7 c6 5b c2 53 81 48 c7 c7 40 91 79 8c e8 30 08 12 00 e9 6f fc ff ff e8 26 61 30 00 0f 0b e9 63 fc ff ff e8 1a 61 30 00 <0f> 0b 45 31 ed e9 54 fc ff ff e8 2b 61 83 00 e9 3e fb ff ff e8 01
[   76.888156][  T900] RSP: 0018:ffffc90004b0ec08 EFLAGS: 00010293
[   76.894243][  T900] RAX: 0000000000000000 RBX: ffff88801a3420e8 RCX: 0000000000000000
[   76.902229][  T900] RDX: ffff88801ebc5940 RSI: ffffffff8153c296 RDI: 0000000000000001
[   76.910213][  T900] RBP: ffffc90004b0eda0 R08: 0000000000000001 R09: 0000000000000000
[   76.918215][  T900] R10: 0000000000000001 R11: ffffffff81d6fb82 R12: ffff88801a3420e8
[   76.926205][  T900] R13: 0000000000000001 R14: 0000000000000001 R15: ffff88801a342100
[   76.934202][  T900]  ? __kasan_kmalloc+0xa2/0xb0
[   76.938997][  T900]  ? __flush_work+0x946/0xb60
[   76.943733][  T900]  ? __flush_work+0x946/0xb60
[   76.948451][  T900]  ? lockdep_hardirqs_on+0x7d/0x100
[   76.953677][  T900]  ? print_usage_bug.part.0+0x660/0x660
[   76.959251][  T900]  ? mod_delayed_work_on+0x220/0x220
[   76.964573][  T900]  ? kasan_save_stack+0x32/0x40
[   76.969447][  T900]  ? kasan_save_stack+0x22/0x40
[   76.974316][  T900]  ? kasan_set_track+0x25/0x30
[   76.979121][  T900]  ? __kasan_kmalloc+0xa2/0xb0
[   76.983932][  T900]  ? smsusb_init_device+0xa7/0xd20
[   76.989077][  T900]  ? smsusb_probe+0x5b9/0x10b0
[   76.993879][  T900]  ? usb_probe_interface+0x30f/0x960
[   76.999182][  T900]  ? really_probe+0x240/0xca0
[   77.003880][  T900]  ? __driver_probe_device+0x1df/0x4b0
[   77.009361][  T900]  ? driver_probe_device+0x4c/0x1a0
[   77.014586][  T900]  ? __device_attach_driver+0x1d4/0x2e0
[   77.020160][  T900]  ? bus_for_each_drv+0x149/0x1d0
[   77.025221][  T900]  ? __device_attach+0x1e4/0x4b0
[   77.030187][  T900]  ? mark_held_locks+0x9f/0xe0
[   77.034985][  T900]  __cancel_work_timer+0x3f9/0x570
[   77.040132][  T900]  ? work_on_cpu_safe+0xa0/0xa0
[   77.045039][  T900]  smsusb_term_device+0xef/0x300
[   77.050013][  T900]  smsusb_init_device+0xb70/0xd20
[   77.055072][  T900]  ? smsusb_disconnect+0x20/0x20
[   77.060059][  T900]  smsusb_probe+0x5b9/0x10b0
[   77.064683][  T900]  ? smsusb_init_device+0xd20/0xd20
[   77.069905][  T900]  ? mark_held_locks+0x9f/0xe0
[   77.074698][  T900]  ? _raw_spin_unlock_irqrestore+0x54/0x70
[   77.080537][  T900]  ? lockdep_hardirqs_on+0x7d/0x100
[   77.085756][  T900]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[   77.091599][  T900]  ? __pm_runtime_set_status+0x442/0xd90
[   77.097268][  T900]  usb_probe_interface+0x30f/0x960
[   77.102406][  T900]  ? usb_match_dynamic_id+0x1a0/0x1a0
[   77.107796][  T900]  really_probe+0x240/0xca0
[   77.112326][  T900]  __driver_probe_device+0x1df/0x4b0
[   77.117650][  T900]  ? usb_match_id.part.0+0x163/0x1b0
[   77.122961][  T900]  driver_probe_device+0x4c/0x1a0
[   77.128012][  T900]  __device_attach_driver+0x1d4/0x2e0
[   77.133418][  T900]  bus_for_each_drv+0x149/0x1d0
[   77.138289][  T900]  ? driver_probe_device+0x1a0/0x1a0
[   77.143606][  T900]  ? bus_for_each_dev+0x1c0/0x1c0
[   77.148654][  T900]  ? _raw_spin_unlock_irqrestore+0x54/0x70
[   77.154497][  T900]  ? lockdep_hardirqs_on+0x7d/0x100
[   77.159720][  T900]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[   77.165558][  T900]  __device_attach+0x1e4/0x4b0
[   77.170372][  T900]  ? device_driver_attach+0x210/0x210
[   77.175771][  T900]  ? do_raw_spin_unlock+0x175/0x230
[   77.181007][  T900]  bus_probe_device+0x17c/0x1c0
[   77.185888][  T900]  device_add+0x112d/0x1a40
[   77.190422][  T900]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[   77.197317][  T900]  usb_set_configuration+0x1196/0x1bc0
[   77.202809][  T900]  usb_generic_driver_probe+0xcf/0x130
[   77.208299][  T900]  usb_probe_device+0xd8/0x2c0
[   77.213079][  T900]  ? usb_driver_release_interface+0x190/0x190
[   77.219184][  T900]  really_probe+0x240/0xca0
[   77.223714][  T900]  __driver_probe_device+0x1df/0x4b0
[   77.229017][  T900]  driver_probe_device+0x4c/0x1a0
[   77.234069][  T900]  __device_attach_driver+0x1d4/0x2e0
[   77.239472][  T900]  bus_for_each_drv+0x149/0x1d0
[   77.244339][  T900]  ? driver_probe_device+0x1a0/0x1a0
[   77.249641][  T900]  ? bus_for_each_dev+0x1c0/0x1c0
[   77.254679][  T900]  ? _raw_spin_unlock_irqrestore+0x54/0x70
[   77.260511][  T900]  ? lockdep_hardirqs_on+0x7d/0x100
[   77.265729][  T900]  ? _raw_spin_unlock_irqrestore+0x41/0x70
[   77.271563][  T900]  __device_attach+0x1e4/0x4b0
[   77.276347][  T900]  ? device_driver_attach+0x210/0x210
[   77.281735][  T900]  ? do_raw_spin_unlock+0x175/0x230
[   77.286971][  T900]  bus_probe_device+0x17c/0x1c0
[   77.291843][  T900]  device_add+0x112d/0x1a40
[   77.296388][  T900]  ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270
[   77.303271][  T900]  ? add_device_randomness+0xb8/0xe0
[   77.308595][  T900]  usb_new_device+0xcb2/0x19d0
[   77.313405][  T900]  ? hub_disconnect+0x520/0x520
[   77.318291][  T900]  ? _raw_spin_unlock_irq+0x23/0x50
[   77.323533][  T900]  hub_event+0x2d9e/0x4e40
[   77.328017][  T900]  ? hub_port_debounce+0x3b0/0x3b0
[   77.333166][  T900]  ? lock_sync+0x190/0x190
[   77.337616][  T900]  ? rcu_is_watching+0x12/0xb0
[   77.342409][  T900]  ? trace_lock_acquire+0x12d/0x180
[   77.347659][  T900]  ? process_one_work+0x8b7/0x15e0
[   77.352805][  T900]  ? lock_acquire+0x32/0xc0
[   77.357340][  T900]  ? process_one_work+0x8b7/0x15e0
[   77.362489][  T900]  process_one_work+0x99a/0x15e0
[   77.367472][  T900]  ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[   77.372875][  T900]  ? rcu_is_watching+0x12/0xb0
[   77.377663][  T900]  ? spin_bug+0x1c0/0x1c0
[   77.382032][  T900]  ? lock_acquire+0x32/0xc0
[   77.386565][  T900]  ? worker_thread+0x16d/0x10c0
[   77.391460][  T900]  worker_thread+0x67d/0x10c0
[   77.396186][  T900]  ? process_one_work+0x15e0/0x15e0
[   77.401426][  T900]  kthread+0x344/0x440
[   77.405534][  T900]  ? kthread_complete_and_exit+0x40/0x40
[   77.411198][  T900]  ret_from_fork+0x1f/0x30
[   77.415665][  T900]  </TASK>
[   77.418896][  T900] Kernel Offset: disabled
[   77.423331][  T900] Rebooting in 86400 seconds..