./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor296035405

<...>
Warning: Permanently added '10.128.0.201' (ED25519) to the list of known hosts.
execve("./syz-executor296035405", ["./syz-executor296035405"], 0x7fff26adf000 /* 10 vars */) = 0
brk(NULL)                               = 0x555556f08000
brk(0x555556f08d00)                     = 0x555556f08d00
arch_prctl(ARCH_SET_FS, 0x555556f08380) = 0
set_tid_address(0x555556f08650)         = 4993
set_robust_list(0x555556f08660, 24)     = 0
rseq(0x555556f08ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor296035405", 4096) = 27
getrandom("\xbc\xcf\xa3\xfb\xfc\x19\xc0\x47", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555556f08d00
brk(0x555556f29d00)                     = 0x555556f29d00
brk(0x555556f2a000)                     = 0x555556f2a000
mprotect(0x7fd60fa8b000, 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=0x555556f08650) = 4994
./strace-static-x86_64: Process 4994 attached
[pid  4994] set_robust_list(0x555556f08660, 24) = 0
[pid  4994] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  4994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  4994] setsid()                    = 1
[pid  4994] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  4994] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  4994] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  4994] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  4994] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  4994] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  4994] unshare(CLONE_NEWNS)        = 0
[pid  4994] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  4994] unshare(CLONE_NEWIPC)       = 0
[pid  4994] unshare(CLONE_NEWCGROUP)    = 0
[pid  4994] unshare(CLONE_NEWUTS)       = 0
[pid  4994] unshare(CLONE_SYSVSEM)      = 0
[pid  4994] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  4994] write(3, "16777216", 8)     = 8
[pid  4994] close(3)                    = 0
[pid  4994] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  4994] write(3, "536870912", 9)    = 9
[pid  4994] close(3)                    = 0
[pid  4994] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  4994] write(3, "1024", 4)         = 4
[pid  4994] close(3)                    = 0
[pid  4994] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  4994] write(3, "8192", 4)         = 4
[pid  4994] close(3)                    = 0
[pid  4994] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  4994] write(3, "1024", 4)         = 4
[pid  4994] close(3)                    = 0
[pid  4994] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  4994] write(3, "1024", 4)         = 4
[pid  4994] close(3)                    = 0
[pid  4994] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  4994] write(3, "1024 1048576 500 1024", 21) = 21
[pid  4994] close(3)                    = 0
[pid  4994] getpid()                    = 1
[pid  4994] 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  4994] 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  4994] unshare(CLONE_NEWNET)       = 0
[pid  4994] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  4994] write(3, "0 65535", 7)      = 7
[pid  4994] close(3)                    = 0
[pid  4994] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3
[pid  4994] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8
[pid  4994] close(3)                    = 0
[pid  4994] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3
[pid  4994] 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  4994] 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\x28\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  4994] 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  4994] 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  4994] 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\x46\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  4994] 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  4994] sendto(3, [{nlmsg_len=36, nlmsg_type=0x28 /* 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  4994] 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=0x28 /* 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  4994] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  4994] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=11}) = 0
[pid  4994] close(4)                    = 0
[pid  4994] 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  4994] 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  4994] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid  4994] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  4994] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  4994] close(4)                    = 0
[pid  4994] 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  4994] 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  4994] sendto(3, [{nlmsg_len=36, nlmsg_type=0x28 /* 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
[  145.407100][  T774] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  145.416288][  T774] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[pid  4994] 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=0x28 /* 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  4994] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  4994] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0
[pid  4994] close(4)                    = 0
[pid  4994] 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  4994] 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  4994] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid  4994] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  4994] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  4994] close(4)                    = 0
[pid  4994] 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  4994] 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  4994] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  4994] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=11}) = 0
[pid  4994] close(4)                    = 0
[pid  4994] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  4994] 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  4994] recvfrom(4, [{nlmsg_len=1448, 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) = 1448
[pid  4994] close(4)                    = 0
[pid  4994] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  4994] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0
[pid  4994] close(4)                    = 0
[pid  4994] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  4994] 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  4994] recvfrom(4, [{nlmsg_len=1448, 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) = 1448
[  145.502759][  T774] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  145.511994][  T774] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[pid  4994] close(4)                    = 0
[pid  4994] close(3)                    = 0
[pid  4994] mkdir("/dev/binderfs", 0777) = 0
[pid  4994] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  4994] symlink("/dev/binderfs", "./binderfs") = 0
[pid  4994] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 4996 attached
, child_tidptr=0x555556f08650) = 2
[pid  4996] set_robust_list(0x555556f08660, 24) = 0
[pid  4996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  4996] setpgid(0, 0)               = 0
[pid  4996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  4996] write(3, "1000", 4)         = 4
[pid  4996] close(3)                    = 0
[pid  4996] openat(AT_FDCWD, "/dev/ttyS3", O_WRONLY|O_CREAT, 000) = 3
[pid  4996] ioctl(3, TIOCMSET, [TIOCM_LE|TIOCM_DTR|TIOCM_ST|TIOCM_SR|TIOCM_OUT2|TIOCM_LOOP|0x400]) = 0
[pid  4996] openat(AT_FDCWD, "/proc/timer_list", O_RDONLY) = 4
[pid  4996] sendfile(3, 4, NULL, 2199023258983) = 6278
[  146.374456][ T4379] =====================================================
[  146.381702][ T4379] BUG: KMSAN: uninit-value in n_tty_lookahead_flow_ctrl+0x2cd/0x2f0
[  146.390074][ T4379]  n_tty_lookahead_flow_ctrl+0x2cd/0x2f0
[  146.396017][ T4379]  tty_port_default_lookahead_buf+0x142/0x200
[  146.403793][ T4379]  flush_to_ldisc+0x906/0xdc0
[  146.408991][ T4379]  process_one_work+0xbf6/0x17c0
[  146.414182][ T4379]  worker_thread+0x107e/0x1d60
[  146.419202][ T4379]  kthread+0x3e8/0x540
[  146.423548][ T4379]  ret_from_fork+0x66/0x80
[  146.428230][ T4379]  ret_from_fork_asm+0x11/0x20
[  146.433181][ T4379] 
[  146.435804][ T4379] Uninit was created at:
[  146.440262][ T4379]  slab_post_alloc_hook+0x12f/0xb70
[  146.445815][ T4379]  __kmem_cache_alloc_node+0x536/0x8d0
[  146.451567][ T4379]  __kmalloc+0x121/0x3c0
[  146.456267][ T4379]  __tty_buffer_request_room+0x36e/0x6c0
[  146.462073][ T4379]  __tty_insert_flip_string_flags+0x140/0x560
[  146.468487][ T4379]  uart_insert_char+0x39e/0xa00
[  146.473541][ T4379]  serial8250_read_char+0x1a2/0x5d0
[  146.479172][ T4379]  serial8250_handle_irq+0x73a/0xaf0
[  146.484714][ T4379]  serial8250_default_handle_irq+0x11a/0x2a0
[  146.491011][ T4379]  serial8250_interrupt+0xc0/0x350
[  146.496355][ T4379]  __handle_irq_event_percpu+0x113/0xc90
[  146.502193][ T4379]  handle_irq_event+0xef/0x2c0
[  146.508741][ T4379]  handle_edge_irq+0x341/0xf90
[  146.513660][ T4379]  __common_interrupt+0x94/0x1f0
[  146.519015][ T4379]  common_interrupt+0x89/0xa0
[  146.523973][ T4379]  asm_common_interrupt+0x2b/0x40
[  146.529304][ T4379] 
[  146.531687][ T4379] CPU: 1 PID: 4379 Comm: kworker/u4:27 Not tainted 6.5.0-syzkaller-10204-gb84acc11b1c9 #0
[  146.541949][ T4379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[  146.552200][ T4379] Workqueue: events_unbound flush_to_ldisc
[  146.558316][ T4379] =====================================================
[  146.565391][ T4379] Disabling lock debugging due to kernel taint
[  146.571625][ T4379] Kernel panic - not syncing: kmsan.panic set ...
[  146.578129][ T4379] CPU: 1 PID: 4379 Comm: kworker/u4:27 Tainted: G    B              6.5.0-syzkaller-10204-gb84acc11b1c9 #0
[  146.589675][ T4379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
[  146.599877][ T4379] Workqueue: events_unbound flush_to_ldisc
[  146.605865][ T4379] Call Trace:
[  146.609243][ T4379]  <TASK>
[  146.612257][ T4379]  dump_stack_lvl+0x1bf/0x240
[  146.617186][ T4379]  dump_stack+0x1e/0x20
[  146.621799][ T4379]  panic+0x4d5/0xc70
[  146.625887][ T4379]  ? add_taint+0x108/0x1a0
[  146.630431][ T4379]  kmsan_report+0x2d0/0x2d0
[  146.635117][ T4379]  ? kmsan_task_create+0xc/0xc0
[  146.640137][ T4379]  ? __msan_warning+0x96/0x110
[  146.645066][ T4379]  ? n_tty_lookahead_flow_ctrl+0x2cd/0x2f0
[  146.651083][ T4379]  ? tty_port_default_lookahead_buf+0x142/0x200
[  146.657506][ T4379]  ? flush_to_ldisc+0x906/0xdc0
[  146.662519][ T4379]  ? process_one_work+0xbf6/0x17c0
[  146.667825][ T4379]  ? worker_thread+0x107e/0x1d60
[  146.672935][ T4379]  ? kthread+0x3e8/0x540
[  146.677356][ T4379]  ? ret_from_fork+0x66/0x80
[  146.682080][ T4379]  ? ret_from_fork_asm+0x11/0x20
[  146.687211][ T4379]  ? kmsan_get_shadow_origin_ptr+0x4d/0xa0
[  146.693163][ T4379]  ? kmsan_get_shadow_origin_ptr+0x4d/0xa0
[  146.699161][ T4379]  __msan_warning+0x96/0x110
[  146.703935][ T4379]  n_tty_lookahead_flow_ctrl+0x2cd/0x2f0
[  146.709739][ T4379]  ? n_tty_receive_buf2+0x60/0x60
[  146.714935][ T4379]  tty_port_default_lookahead_buf+0x142/0x200
[  146.721128][ T4379]  ? tty_port_default_receive_buf+0x190/0x190
[  146.727345][ T4379]  flush_to_ldisc+0x906/0xdc0
[  146.732169][ T4379]  ? tty_port_default_receive_buf+0x190/0x190
[  146.738638][ T4379]  ? tty_buffer_init+0x150/0x150
[  146.743736][ T4379]  process_one_work+0xbf6/0x17c0
[  146.748954][ T4379]  worker_thread+0x107e/0x1d60
[  146.753846][ T4379]  kthread+0x3e8/0x540
[  146.758116][ T4379]  ? pr_cont_work+0xce0/0xce0
[  146.762911][ T4379]  ? kthread_blkcg+0x120/0x120
[  146.767814][ T4379]  ret_from_fork+0x66/0x80
[  146.772418][ T4379]  ? kthread_blkcg+0x120/0x120
[  146.777374][ T4379]  ret_from_fork_asm+0x11/0x20
[  146.782308][ T4379]  </TASK>
[  146.785526][ T4379] Kernel Offset: disabled
[  146.789934][ T4379] Rebooting in 86400 seconds..