./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1717986975

<...>
forked to background, child pid 4655
no interfaces have a carrier
[   53.443529][ T4656] 8021q: adding VLAN 0 to HW filter on device bond0
[   53.480883][ T4656] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.0.39' (ECDSA) to the list of known hosts.
execve("./syz-executor1717986975", ["./syz-executor1717986975"], 0x7fff4c6bd960 /* 10 vars */) = 0
brk(NULL)                               = 0x555555d97000
brk(0x555555d97c40)                     = 0x555555d97c40
arch_prctl(ARCH_SET_FS, 0x555555d97300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor1717986975", 4096) = 28
brk(0x555555db8c40)                     = 0x555555db8c40
brk(0x555555db9000)                     = 0x555555db9000
mprotect(0x7fb929008000, 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./strace-static-x86_64: Process 5080 attached
, child_tidptr=0x555555d975d0) = 5080
[pid  5080] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5080] setsid()                    = 1
[pid  5080] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5080] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5080] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5080] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5080] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5080] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5080] unshare(CLONE_NEWNS)        = 0
[pid  5080] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5080] unshare(CLONE_NEWIPC)       = 0
[pid  5080] unshare(CLONE_NEWCGROUP)    = 0
[pid  5080] unshare(CLONE_NEWUTS)       = 0
[pid  5080] unshare(CLONE_SYSVSEM)      = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "16777216", 8)     = 8
[pid  5080] close(3)                    = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "536870912", 9)    = 9
[pid  5080] close(3)                    = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "1024", 4)         = 4
[pid  5080] close(3)                    = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "8192", 4)         = 4
[pid  5080] close(3)                    = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "1024", 4)         = 4
[pid  5080] close(3)                    = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "1024", 4)         = 4
[pid  5080] close(3)                    = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5080] close(3)                    = 0
[pid  5080] getpid()                    = 1
[pid  5080] 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  5080] 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  5080] unshare(CLONE_NEWNET)       = 0
[pid  5080] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5080] write(3, "0 65535", 7)      = 7
[pid  5080] close(3)                    = 0
[pid  5080] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3
[pid  5080] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8
[pid  5080] close(3)                    = 0
[pid  5080] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3
[pid  5080] 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  5080] 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\x19\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  5080] 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  5080] 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  5080] recvfrom(3, [{nlmsg_len=2476, 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\x42\x01\x00\x00\xd8\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) = 2476
[pid  5080] 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  5080] 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  5080] 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  5080] access("/proc/net", R_OK)   = 0
[pid  5080] access("/proc/net/unix", R_OK) = 0
[pid  5080] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5080] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=11}) = 0
[pid  5080] close(4)                    = 0
[pid  5080] 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  5080] 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  5080] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid  5080] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5080] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5080] close(4)                    = 0
[pid  5080] 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  5080] 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  5080] 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  5080] 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  5080] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5080] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0
[pid  5080] close(4)                    = 0
[pid  5080] 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  5080] 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  5080] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid  5080] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5080] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5080] close(4)                    = 0
syzkaller login: [   83.352676][ T2804] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   83.360667][ T2804] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   83.371170][ T5083] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[pid  5080] 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  5080] 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  5080] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5080] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=11}) = 0
[pid  5080] close(4)                    = 0
[pid  5080] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  5080] 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  5080] 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  5080] close(4)                    = 0
[pid  5080] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5080] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0
[pid  5080] close(4)                    = 0
[pid  5080] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  5080] 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  5080] 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  5080] close(4)                    = 0
[pid  5080] close(3)                    = 0
[pid  5080] mkdir("/dev/binderfs", 0777) = 0
[pid  5080] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5080] symlink("/dev/binderfs", "./binderfs") = 0
[   83.414348][   T75] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   83.422623][   T75] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   83.431616][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[pid  5080] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid  5080] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x40\x00\x00\x00\x10\x00\x01\x00\x25\xbd\x70\x00\xfe\xdb\xdf\x25\x08\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x14\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x01\x0c\x00\x00\x00\xfd\xff\xff\xff\xff\xff\xff\xff", iov_len=64}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_NOSIGNAL|MSG_SENDPAGE_NOTLAST}, 0) = 64
[pid  5080] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4
[pid  5080] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0
[pid  5080] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 5
[pid  5080] sendto(5, [{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  5080] recvfrom(5, [{nlmsg_len=2476, 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\x42\x01\x00\x00\xd8\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) = 2476
[pid  5080] recvfrom(5, [{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  5080] close(5)                    = 0
[   83.455477][ T5080] netlink: 'syz-executor171': attribute type 27 has an invalid length.
[   83.492650][ T5080] ------------[ cut here ]------------
[   83.498449][ T5080] wlan1: Failed check-sdata-in-driver check, flags: 0x0
[   83.506851][ T5080] WARNING: CPU: 1 PID: 5080 at net/mac80211/main.c:287 ieee80211_link_info_change_notify+0x1fd/0x270
[   83.518595][ T5080] Modules linked in:
[   83.522711][ T5080] CPU: 1 PID: 5080 Comm: syz-executor171 Not tainted 6.2.0-syzkaller-05251-g5b7c4cabbb65 #0
[   83.533378][ T5080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023
[   83.543513][ T5080] RIP: 0010:ieee80211_link_info_change_notify+0x1fd/0x270
[   83.550687][ T5080] Code: 8b 9d f8 08 00 00 48 85 db 74 32 e8 cd 25 fc f7 48 89 dd e8 c5 25 fc f7 44 89 f2 48 89 ee 48 c7 c7 60 ba 7c 8b e8 13 a2 c3 f7 <0f> 0b e9 76 ff ff ff e8 a7 25 fc f7 0f 0b e9 43 fe ff ff e8 9b 25
[   83.570427][ T5080] RSP: 0018:ffffc90003c77480 EFLAGS: 00010286
[   83.576573][ T5080] RAX: 0000000000000000 RBX: ffff88801c098000 RCX: 0000000000000000
[   83.584633][ T5080] RDX: ffff8880238cd7c0 RSI: ffffffff814c2c17 RDI: 0000000000000001
[   83.592683][ T5080] RBP: ffff88801c098000 R08: 0000000000000001 R09: 0000000000000000
[   83.600691][ T5080] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[   83.608750][ T5080] R13: ffff88801c09a230 R14: 0000000000000000 R15: ffff88807af086c0
[   83.616799][ T5080] FS:  0000555555d97300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   83.625834][ T5080] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   83.632498][ T5080] CR2: 00007ffd2a141ff0 CR3: 000000002ae82000 CR4: 00000000003506e0
[   83.640516][ T5080] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   83.648672][ T5080] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   83.656767][ T5080] Call Trace:
[   83.660084][ T5080]  <TASK>
[   83.663148][ T5080]  ieee80211_set_mcast_rate+0x42/0x50
[   83.668577][ T5080]  ? ieee80211_copy_mbssid_beacon+0x280/0x280
[   83.674764][ T5080]  nl80211_set_mcast_rate+0x361/0x6e0
[   83.680197][ T5080]  ? nl80211_dump_scan+0x1ac0/0x1ac0
[   83.685578][ T5080]  ? nl80211_pre_doit+0x120/0xab0
[   83.690671][ T5080]  genl_family_rcv_msg_doit.isra.0+0x1e6/0x2d0
[   83.696928][ T5080]  ? genl_start+0x660/0x660
[   83.701548][ T5080]  ? ns_capable+0xe0/0x110
[   83.706033][ T5080]  genl_rcv_msg+0x4ff/0x7e0
[   83.710586][ T5080]  ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0
[   83.717042][ T5080]  ? validate_beacon_tx_rate+0x790/0x790
[   83.722847][ T5080]  ? nl80211_dump_scan+0x1ac0/0x1ac0
[   83.728191][ T5080]  ? cfg80211_vendor_cmd_reply+0x2f0/0x2f0
[   83.734147][ T5080]  netlink_rcv_skb+0x165/0x440
[   83.738966][ T5080]  ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0
[   83.745398][ T5080]  ? netlink_ack+0x1360/0x1360
[   83.750259][ T5080]  genl_rcv+0x28/0x40
[   83.754328][ T5080]  netlink_unicast+0x547/0x7f0
[   83.759145][ T5080]  ? netlink_attachskb+0x890/0x890
[   83.764378][ T5080]  ? __virt_addr_valid+0x61/0x2e0
[   83.769475][ T5080]  ? __phys_addr_symbol+0x30/0x70
[   83.774590][ T5080]  ? __check_object_size+0x333/0x6e0
[   83.779943][ T5080]  netlink_sendmsg+0x925/0xe30
[   83.784836][ T5080]  ? netlink_unicast+0x7f0/0x7f0
[   83.789845][ T5080]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   83.795274][ T5080]  ? netlink_unicast+0x7f0/0x7f0
[   83.800262][ T5080]  sock_sendmsg+0xde/0x190
[   83.804759][ T5080]  ____sys_sendmsg+0x71c/0x900
[   83.809572][ T5080]  ? copy_msghdr_from_user+0xfc/0x150
[   83.815036][ T5080]  ? kernel_sendmsg+0x50/0x50
[   83.819772][ T5080]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[   83.825951][ T5080]  ___sys_sendmsg+0x110/0x1b0
[   83.830688][ T5080]  ? do_recvmmsg+0x6e0/0x6e0
[   83.835394][ T5080]  ? lock_release+0x780/0x780
[   83.840091][ T5080]  ? ptrace_stop.part.0+0x4a3/0x8e0
[   83.845399][ T5080]  ? do_raw_spin_lock+0x124/0x2b0
[   83.850487][ T5080]  ? spin_bug+0x1c0/0x1c0
[   83.854907][ T5080]  ? __fget_light+0x20a/0x270
[   83.859653][ T5080]  __sys_sendmsg+0xf7/0x1c0
[   83.864261][ T5080]  ? __sys_sendmsg_sock+0x40/0x40
[   83.869362][ T5080]  ? lockdep_hardirqs_on+0x7d/0x100
[   83.874643][ T5080]  ? _raw_spin_unlock_irq+0x2e/0x50
[   83.879914][ T5080]  ? ptrace_notify+0xfe/0x140
[   83.884678][ T5080]  do_syscall_64+0x39/0xb0
[   83.889150][ T5080]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   83.895128][ T5080] RIP: 0033:0x7fb928f94b99
[   83.899599][ T5080] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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
[   83.919385][ T5080] RSP: 002b:00007fff9cc1ece8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   83.927922][ T5080] RAX: ffffffffffffffda RBX: 00007fb92900e3a0 RCX: 00007fb928f94b99
[   83.936016][ T5080] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004
[   83.944102][ T5080] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000c00000001
[   83.952160][ T5080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000031
[   83.960177][ T5080] R13: 00007fff9cc1ed30 R14: 00007fff9cc1ed1a R15: 00007fb92900e410
[   83.968254][ T5080]  </TASK>
[   83.971357][ T5080] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   83.978659][ T5080] CPU: 1 PID: 5080 Comm: syz-executor171 Not tainted 6.2.0-syzkaller-05251-g5b7c4cabbb65 #0
[   83.988734][ T5080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023
[   83.998814][ T5080] Call Trace:
[   84.002123][ T5080]  <TASK>
[   84.005068][ T5080]  dump_stack_lvl+0xd9/0x150
[   84.009693][ T5080]  panic+0x61b/0x6c0
[   84.013701][ T5080]  ? panic_smp_self_stop+0x90/0x90
[   84.018865][ T5080]  ? show_trace_log_lvl+0x285/0x390
[   84.024119][ T5080]  ? ieee80211_link_info_change_notify+0x1fd/0x270
[   84.030664][ T5080]  check_panic_on_warn+0xb1/0xc0
[   84.035659][ T5080]  __warn+0xf2/0x4f0
[   84.039598][ T5080]  ? ieee80211_link_info_change_notify+0x1fd/0x270
[   84.046136][ T5080]  report_bug+0x2da/0x500
[   84.050582][ T5080]  handle_bug+0x3c/0x70
[   84.054781][ T5080]  exc_invalid_op+0x18/0x50
[   84.059314][ T5080]  asm_exc_invalid_op+0x1a/0x20
[   84.064184][ T5080] RIP: 0010:ieee80211_link_info_change_notify+0x1fd/0x270
[   84.071320][ T5080] Code: 8b 9d f8 08 00 00 48 85 db 74 32 e8 cd 25 fc f7 48 89 dd e8 c5 25 fc f7 44 89 f2 48 89 ee 48 c7 c7 60 ba 7c 8b e8 13 a2 c3 f7 <0f> 0b e9 76 ff ff ff e8 a7 25 fc f7 0f 0b e9 43 fe ff ff e8 9b 25
[   84.090952][ T5080] RSP: 0018:ffffc90003c77480 EFLAGS: 00010286
[   84.097066][ T5080] RAX: 0000000000000000 RBX: ffff88801c098000 RCX: 0000000000000000
[   84.105101][ T5080] RDX: ffff8880238cd7c0 RSI: ffffffff814c2c17 RDI: 0000000000000001
[   84.113104][ T5080] RBP: ffff88801c098000 R08: 0000000000000001 R09: 0000000000000000
[   84.121101][ T5080] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
[   84.129094][ T5080] R13: ffff88801c09a230 R14: 0000000000000000 R15: ffff88807af086c0
[   84.137100][ T5080]  ? __warn_printk+0x187/0x310
[   84.141918][ T5080]  ieee80211_set_mcast_rate+0x42/0x50
[   84.147321][ T5080]  ? ieee80211_copy_mbssid_beacon+0x280/0x280
[   84.153427][ T5080]  nl80211_set_mcast_rate+0x361/0x6e0
[   84.158831][ T5080]  ? nl80211_dump_scan+0x1ac0/0x1ac0
[   84.164149][ T5080]  ? nl80211_pre_doit+0x120/0xab0
[   84.169214][ T5080]  genl_family_rcv_msg_doit.isra.0+0x1e6/0x2d0
[   84.175402][ T5080]  ? genl_start+0x660/0x660
[   84.179954][ T5080]  ? ns_capable+0xe0/0x110
[   84.184406][ T5080]  genl_rcv_msg+0x4ff/0x7e0
[   84.188953][ T5080]  ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0
[   84.195331][ T5080]  ? validate_beacon_tx_rate+0x790/0x790
[   84.201001][ T5080]  ? nl80211_dump_scan+0x1ac0/0x1ac0
[   84.206314][ T5080]  ? cfg80211_vendor_cmd_reply+0x2f0/0x2f0
[   84.212176][ T5080]  netlink_rcv_skb+0x165/0x440
[   84.216976][ T5080]  ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0
[   84.223347][ T5080]  ? netlink_ack+0x1360/0x1360
[   84.228179][ T5080]  genl_rcv+0x28/0x40
[   84.232194][ T5080]  netlink_unicast+0x547/0x7f0
[   84.237004][ T5080]  ? netlink_attachskb+0x890/0x890
[   84.242151][ T5080]  ? __virt_addr_valid+0x61/0x2e0
[   84.247215][ T5080]  ? __phys_addr_symbol+0x30/0x70
[   84.252275][ T5080]  ? __check_object_size+0x333/0x6e0
[   84.257595][ T5080]  netlink_sendmsg+0x925/0xe30
[   84.262417][ T5080]  ? netlink_unicast+0x7f0/0x7f0
[   84.267412][ T5080]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[   84.272731][ T5080]  ? netlink_unicast+0x7f0/0x7f0
[   84.277713][ T5080]  sock_sendmsg+0xde/0x190
[   84.282166][ T5080]  ____sys_sendmsg+0x71c/0x900
[   84.286970][ T5080]  ? copy_msghdr_from_user+0xfc/0x150
[   84.292473][ T5080]  ? kernel_sendmsg+0x50/0x50
[   84.297205][ T5080]  ? lockdep_hardirqs_on_prepare+0x410/0x410
[   84.303218][ T5080]  ___sys_sendmsg+0x110/0x1b0
[   84.307934][ T5080]  ? do_recvmmsg+0x6e0/0x6e0
[   84.312590][ T5080]  ? lock_release+0x780/0x780
[   84.317293][ T5080]  ? ptrace_stop.part.0+0x4a3/0x8e0
[   84.322538][ T5080]  ? do_raw_spin_lock+0x124/0x2b0
[   84.327678][ T5080]  ? spin_bug+0x1c0/0x1c0
[   84.332049][ T5080]  ? __fget_light+0x20a/0x270
[   84.336773][ T5080]  __sys_sendmsg+0xf7/0x1c0
[   84.341315][ T5080]  ? __sys_sendmsg_sock+0x40/0x40
[   84.346411][ T5080]  ? lockdep_hardirqs_on+0x7d/0x100
[   84.351639][ T5080]  ? _raw_spin_unlock_irq+0x2e/0x50
[   84.356866][ T5080]  ? ptrace_notify+0xfe/0x140
[   84.361579][ T5080]  do_syscall_64+0x39/0xb0
[   84.366036][ T5080]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   84.371957][ T5080] RIP: 0033:0x7fb928f94b99
[   84.376393][ T5080] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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
[   84.396028][ T5080] RSP: 002b:00007fff9cc1ece8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   84.404461][ T5080] RAX: ffffffffffffffda RBX: 00007fb92900e3a0 RCX: 00007fb928f94b99
[   84.412451][ T5080] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004
[   84.420533][ T5080] RBP: 0000000000000003 R08: 0000000000000000 R09: 0000000c00000001
[   84.428524][ T5080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000031
[   84.436518][ T5080] R13: 00007fff9cc1ed30 R14: 00007fff9cc1ed1a R15: 00007fb92900e410
[   84.444532][ T5080]  </TASK>
[   84.447870][ T5080] Kernel Offset: disabled
[   84.452309][ T5080] Rebooting in 86400 seconds..