./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor705989057 <...> Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts. execve("./syz-executor705989057", ["./syz-executor705989057"], 0x7ffcffc4f910 /* 10 vars */) = 0 brk(NULL) = 0x55557a0da000 brk(0x55557a0dad00) = 0x55557a0dad00 arch_prctl(ARCH_SET_FS, 0x55557a0da380) = 0 set_tid_address(0x55557a0da650) = 5092 set_robust_list(0x55557a0da660, 24) = 0 rseq(0x55557a0daca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor705989057", 4096) = 27 getrandom("\xf0\xec\xee\xa5\x22\xfa\xf4\x00", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55557a0dad00 brk(0x55557a0fbd00) = 0x55557a0fbd00 brk(0x55557a0fc000) = 0x55557a0fc000 mprotect(0x7f89d249f000, 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=0x55557a0da650) = 5093 ./strace-static-x86_64: Process 5093 attached [pid 5093] set_robust_list(0x55557a0da660, 24) = 0 [pid 5093] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5093] setsid() = 1 [pid 5093] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5093] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5093] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5093] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5093] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5093] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5093] unshare(CLONE_NEWNS) = 0 [pid 5093] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5093] unshare(CLONE_NEWIPC) = 0 [pid 5093] unshare(CLONE_NEWCGROUP) = 0 [pid 5093] unshare(CLONE_NEWUTS) = 0 [pid 5093] unshare(CLONE_SYSVSEM) = 0 [pid 5093] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5093] write(3, "16777216", 8) = 8 [pid 5093] close(3) = 0 [pid 5093] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5093] write(3, "536870912", 9) = 9 [pid 5093] close(3) = 0 [pid 5093] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5093] write(3, "1024", 4) = 4 [pid 5093] close(3) = 0 [pid 5093] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5093] write(3, "8192", 4) = 4 [pid 5093] close(3) = 0 [pid 5093] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5093] write(3, "1024", 4) = 4 [pid 5093] close(3) = 0 [pid 5093] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5093] write(3, "1024", 4) = 4 [pid 5093] close(3) = 0 [pid 5093] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5093] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5093] close(3) = 0 [pid 5093] getpid() = 1 [pid 5093] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5096] set_robust_list(0x55557a0da660, 24 [pid 5093] <... clone resumed>, child_tidptr=0x55557a0da650) = 2 [pid 5096] <... set_robust_list resumed>) = 0 [pid 5096] prctl(PR_SET_PDEATHSIG, SIGKILLexecuting program ) = 0 [pid 5096] setpgid(0, 0) = 0 [pid 5096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5096] write(3, "1000", 4) = 4 [pid 5096] close(3) = 0 [pid 5096] write(1, "executing program\n", 18) = 18 [pid 5096] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5096] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5096] sendto(4, [{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 5096] recvfrom(4, [{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2}, "\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\x4a\x01\x00\x00\x00\x09\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) = 2516 [pid 5096] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2}, {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 5096] close(4) = 0 [pid 5096] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5096] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x24\x00\x00\x00\x23\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x02\x00\x00\x00", iov_len=36}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 36 [pid 5096] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x30\x00\x00\x00\x23\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x02\x02\x02\x02\x02\x02\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00", iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 48 [pid 5096] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5096] sendto(4, [{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 5096] recvfrom(4, [{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-913337683}, "\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\x2a\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 5096] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-913337683}, {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 5096] sendto(4, [{nlmsg_len=20, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x00\x00\x00"], 20, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 20 [pid 5096] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-913337683}, {error=0, msg={nlmsg_len=20, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5096] sendto(4, [{nlmsg_len=100, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00\x08\x00\x06\x00\x00\x00\x00\x00\x0a\x00\x01\x00\x08\x02\x11\x00\x00\x01\x00\x00\x33\x00\x03\x00\x50\x00\x00\x00\x08\x02\x11\x00\x00\x01\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x64\x00\x01\x00\x00\x06\x02\x02\x02\x02\x02\x02\x01\x01\x02\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 100 [pid 5096] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-913337683}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5096] close(4) = 0 [pid 5096] bpf(BPF_PROG_LOAD, NULL, 0) = -1 E2BIG (Argument list too long) [pid 5096] setsockopt(-1, SOL_IPV6, IPV6_RTHDR, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 24) = -1 EBADF (Bad file descriptor) [pid 5096] socket(AF_QIPCRTR, SOCK_DGRAM, 0) = 4 [pid 5096] ioctl(4, SIOCSIFHWADDR, {ifr_name="wlan1", ifr_hwaddr={sa_family=ARPHRD_ETHER, sa_data=00:00:00:00:00:00}}) = -1 EADDRNOTAVAIL (Cannot assign requested address) [pid 5096] ioctl(-1, IMGETDEVINFO, 0) = -1 EBADF (Bad file descriptor) [pid 5096] close(3) = 0 [pid 5096] close(4) = 0 [ 59.583028][ T5096] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 59.605205][ T784] wlan1: No basic rates, using min rate instead [ 59.615731][ T784] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 59.624885][ T784] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [pid 5096] close(5) = -1 EBADF (Bad file descriptor) [pid 5096] close(6) = -1 EBADF (Bad file descriptor) [pid 5096] close(7) = -1 EBADF (Bad file descriptor) [pid 5096] close(8) = -1 EBADF (Bad file descriptor) [pid 5096] close(9) = -1 EBADF (Bad file descriptor) [pid 5096] close(10) = -1 EBADF (Bad file descriptor) [pid 5096] close(11) = -1 EBADF (Bad file descriptor) [pid 5096] close(12) = -1 EBADF (Bad file descriptor) [pid 5096] close(13) = -1 EBADF (Bad file descriptor) [pid 5096] close(14) = -1 EBADF (Bad file descriptor) [pid 5096] close(15) = -1 EBADF (Bad file descriptor) [pid 5096] close(16) = -1 EBADF (Bad file descriptor) [pid 5096] close(17) = -1 EBADF (Bad file descriptor) [pid 5096] close(18) = -1 EBADF (Bad file descriptor) [pid 5096] close(19) = -1 EBADF (Bad file descriptor) [pid 5096] close(20) = -1 EBADF (Bad file descriptor) [pid 5096] close(21) = -1 EBADF (Bad file descriptor) [pid 5096] close(22) = -1 EBADF (Bad file descriptor) [pid 5096] close(23) = -1 EBADF (Bad file descriptor) [pid 5096] close(24) = -1 EBADF (Bad file descriptor) [pid 5096] close(25) = -1 EBADF (Bad file descriptor) [pid 5096] close(26) = -1 EBADF (Bad file descriptor) [pid 5096] close(27) = -1 EBADF (Bad file descriptor) [pid 5096] close(28) = -1 EBADF (Bad file descriptor) [pid 5096] close(29) = -1 EBADF (Bad file descriptor) [pid 5096] exit_group(0) = ? [pid 5096] +++ exited with 0 +++ [pid 5093] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5093] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5093] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5097 attached , child_tidptr=0x55557a0da650) = 3 [pid 5097] set_robust_list(0x55557a0da660, 24) = 0 [pid 5097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5097] setpgid(0, 0) = 0 [pid 5097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5097] write(3, "1000", 4) = 4 [pid 5097] close(3) = 0 [pid 5097] write(1, "executing program\n", 18executing program ) = 18 [pid 5097] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5097] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5097] sendto(4, [{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 5097] recvfrom(4, [{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=3}, "\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\x4a\x01\x00\x00\x00\x09\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) = 2516 [pid 5097] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=3}, {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 5097] close(4) = 0 [pid 5097] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5097] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x24\x00\x00\x00\x23\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x02\x00\x00\x00", iov_len=36}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 36 [pid 5097] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x30\x00\x00\x00\x23\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x02\x02\x02\x02\x02\x02\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00", iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 48 [pid 5097] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5097] sendto(4, [{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 5097] recvfrom(4, [{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-924071591}, "\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\x2a\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 [ 59.743183][ T11] wlan1: send auth to 08:02:11:00:00:00 (try 2/3) [pid 5097] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-924071591}, {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 5097] sendto(4, [{nlmsg_len=20, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x00\x00\x00"], 20, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 20 [pid 5097] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-924071591}, {error=0, msg={nlmsg_len=20, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5097] sendto(4, [{nlmsg_len=100, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00\x08\x00\x06\x00\x00\x00\x00\x00\x0a\x00\x01\x00\x08\x02\x11\x00\x00\x01\x00\x00\x33\x00\x03\x00\x50\x00\x00\x00\x08\x02\x11\x00\x00\x01\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x64\x00\x01\x00\x00\x06\x02\x02\x02\x02\x02\x02\x01\x01\x02\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 100 [pid 5097] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-924071591}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5097] close(4) = 0 [pid 5097] bpf(BPF_PROG_LOAD, NULL, 0) = -1 E2BIG (Argument list too long) [pid 5097] setsockopt(-1, SOL_IPV6, IPV6_RTHDR, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 24) = -1 EBADF (Bad file descriptor) [pid 5097] socket(AF_QIPCRTR, SOCK_DGRAM, 0) = 4 [pid 5097] ioctl(4, SIOCSIFHWADDR, {ifr_name="wlan1", ifr_hwaddr={sa_family=ARPHRD_ETHER, sa_data=00:00:00:00:00:00}}) = -1 EADDRNOTAVAIL (Cannot assign requested address) [pid 5097] ioctl(-1, IMGETDEVINFO, 0) = -1 EBADF (Bad file descriptor) [pid 5097] close(3) = 0 [pid 5097] close(4) = 0 [pid 5097] close(5) = -1 EBADF (Bad file descriptor) [pid 5097] close(6) = -1 EBADF (Bad file descriptor) [pid 5097] close(7) = -1 EBADF (Bad file descriptor) [pid 5097] close(8) = -1 EBADF (Bad file descriptor) [pid 5097] close(9) = -1 EBADF (Bad file descriptor) [pid 5097] close(10) = -1 EBADF (Bad file descriptor) [pid 5097] close(11) = -1 EBADF (Bad file descriptor) [pid 5097] close(12) = -1 EBADF (Bad file descriptor) [pid 5097] close(13) = -1 EBADF (Bad file descriptor) [pid 5097] close(14) = -1 EBADF (Bad file descriptor) [ 59.820423][ T5097] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [pid 5097] close(15) = -1 EBADF (Bad file descriptor) [pid 5097] close(16) = -1 EBADF (Bad file descriptor) [pid 5097] close(17) = -1 EBADF (Bad file descriptor) [pid 5097] close(18) = -1 EBADF (Bad file descriptor) [pid 5097] close(19) = -1 EBADF (Bad file descriptor) [pid 5097] close(20) = -1 EBADF (Bad file descriptor) [pid 5097] close(21) = -1 EBADF (Bad file descriptor) [pid 5097] close(22) = -1 EBADF (Bad file descriptor) [pid 5097] close(23) = -1 EBADF (Bad file descriptor) [pid 5097] close(24) = -1 EBADF (Bad file descriptor) [pid 5097] close(25) = -1 EBADF (Bad file descriptor) [pid 5097] close(26) = -1 EBADF (Bad file descriptor) [pid 5097] close(27) = -1 EBADF (Bad file descriptor) [ 59.862865][ T11] wlan1: send auth to 08:02:11:00:00:00 (try 3/3) [pid 5097] close(28) = -1 EBADF (Bad file descriptor) [pid 5097] close(29) = -1 EBADF (Bad file descriptor) [pid 5097] exit_group(0) = ? [pid 5097] +++ exited with 0 +++ [pid 5093] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5093] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5093] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5098 attached , child_tidptr=0x55557a0da650) = 4 [pid 5098] set_robust_list(0x55557a0da660, 24) = 0 [pid 5098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5098] setpgid(0, 0) = 0 [pid 5098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5098] write(3, "1000", 4) = 4 [pid 5098] close(3) = 0 [pid 5098] write(1, "executing program\n", 18executing program ) = 18 [pid 5098] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5098] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5098] sendto(4, [{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 5098] recvfrom(4, [{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=4}, "\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\x4a\x01\x00\x00\x00\x09\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) = 2516 [pid 5098] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=4}, {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 5098] close(4) = 0 [ 59.972879][ T11] wlan1: authentication with 08:02:11:00:00:00 timed out [ 59.980679][ T11] ================================================================== [ 59.988758][ T11] BUG: KASAN: slab-use-after-free in __lock_acquire+0x78/0x1fd0 [ 59.996395][ T11] Read of size 8 at addr ffff8880772a2808 by task kworker/u8:0/11 [ 60.004184][ T11] [ 60.006504][ T11] CPU: 1 PID: 11 Comm: kworker/u8:0 Not tainted 6.10.0-rc6-syzkaller-01414-g58f9416d413a #0 [ 60.016545][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 60.026619][ T11] Workqueue: events_unbound cfg80211_wiphy_work [ 60.032875][ T11] Call Trace: [ 60.036149][ T11] [ 60.039067][ T11] dump_stack_lvl+0x241/0x360 [ 60.043734][ T11] ? __pfx_dump_stack_lvl+0x10/0x10 [ 60.048938][ T11] ? __pfx__printk+0x10/0x10 [ 60.053535][ T11] ? _printk+0xd5/0x120 [ 60.057690][ T11] ? __virt_addr_valid+0x183/0x520 [ 60.062800][ T11] ? __virt_addr_valid+0x183/0x520 [ 60.067907][ T11] print_report+0x169/0x550 [ 60.072405][ T11] ? __virt_addr_valid+0x183/0x520 [ 60.077504][ T11] ? __virt_addr_valid+0x183/0x520 [ 60.082603][ T11] ? __virt_addr_valid+0x44e/0x520 [ 60.087703][ T11] ? __phys_addr+0xba/0x170 [ 60.092194][ T11] ? __lock_acquire+0x78/0x1fd0 [ 60.097031][ T11] kasan_report+0x143/0x180 [ 60.101524][ T11] ? __lock_acquire+0x78/0x1fd0 [ 60.106361][ T11] __lock_acquire+0x78/0x1fd0 [ 60.111038][ T11] ? mark_lock+0x9a/0x350 [ 60.115353][ T11] ? __lock_acquire+0x1346/0x1fd0 [ 60.120361][ T11] lock_acquire+0x1ed/0x550 [ 60.124850][ T11] ? lockref_get+0x15/0x60 [ 60.129264][ T11] ? __pfx_lock_acquire+0x10/0x10 [ 60.134278][ T11] ? simple_pin_fs+0x91/0x160 [ 60.138939][ T11] ? do_raw_spin_lock+0x14f/0x370 [ 60.143951][ T11] ? __pfx_lock_release+0x10/0x10 [ 60.148959][ T11] _raw_spin_lock+0x2e/0x40 [ 60.153451][ T11] ? lockref_get+0x15/0x60 [ 60.157854][ T11] lockref_get+0x15/0x60 [ 60.162082][ T11] simple_recursive_removal+0x35/0x8e0 [ 60.167523][ T11] ? mntput+0x65/0xc0 [ 60.171491][ T11] ? __pfx_remove_one+0x10/0x10 [ 60.176338][ T11] debugfs_remove+0x49/0x70 [ 60.180830][ T11] ieee80211_sta_debugfs_remove+0x40/0x60 [ 60.186540][ T11] __sta_info_destroy_part2+0x35e/0x450 [ 60.192078][ T11] sta_info_destroy_addr+0xf4/0x140 [ 60.197286][ T11] ieee80211_destroy_auth_data+0x139/0x270 [ 60.203075][ T11] ieee80211_sta_work+0x1256/0x3850 [ 60.208261][ T11] ? mark_lock+0x9a/0x350 [ 60.212577][ T11] ? __pfx_ieee80211_sta_work+0x10/0x10 [ 60.218103][ T11] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 60.224415][ T11] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 60.230296][ T11] ? lockdep_hardirqs_on+0x99/0x150 [ 60.235477][ T11] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 60.241373][ T11] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 60.247707][ T11] ? skb_dequeue+0x113/0x150 [ 60.252291][ T11] ? ieee80211_iface_work+0xc0d/0xf20 [ 60.257653][ T11] ? ieee80211_iface_work+0xe29/0xf20 [ 60.263010][ T11] ? rcu_is_watching+0x15/0xb0 [ 60.267761][ T11] cfg80211_wiphy_work+0x2db/0x490 [ 60.272864][ T11] ? process_scheduled_works+0x945/0x1830 [ 60.278566][ T11] process_scheduled_works+0xa2c/0x1830 [ 60.284104][ T11] ? __pfx_process_scheduled_works+0x10/0x10 [ 60.290157][ T11] ? assign_work+0x364/0x3d0 [ 60.294731][ T11] worker_thread+0x86d/0xd50 [ 60.299335][ T11] ? __kthread_parkme+0x169/0x1d0 [ 60.306704][ T11] ? __pfx_worker_thread+0x10/0x10 [ 60.311807][ T11] kthread+0x2f0/0x390 [ 60.315868][ T11] ? __pfx_worker_thread+0x10/0x10 [ 60.320969][ T11] ? __pfx_kthread+0x10/0x10 [ 60.325550][ T11] ret_from_fork+0x4b/0x80 [ 60.329961][ T11] ? __pfx_kthread+0x10/0x10 [ 60.334545][ T11] ret_from_fork_asm+0x1a/0x30 [ 60.339304][ T11] [ 60.342306][ T11] [ 60.344610][ T11] Allocated by task 784: [ 60.348828][ T11] kasan_save_track+0x3f/0x80 [ 60.353493][ T11] __kasan_slab_alloc+0x66/0x80 [ 60.358327][ T11] kmem_cache_alloc_lru_noprof+0x139/0x2b0 [ 60.364117][ T11] __d_alloc+0x31/0x700 [ 60.368256][ T11] d_alloc_parallel+0xdf/0x1600 [ 60.373093][ T11] __lookup_slow+0x117/0x3f0 [ 60.377669][ T11] lookup_one_len+0x18b/0x2d0 [ 60.382331][ T11] start_creating+0x187/0x310 [ 60.386994][ T11] debugfs_create_dir+0x25/0x430 [ 60.391916][ T11] ieee80211_sta_debugfs_add+0x132/0x820 [ 60.397535][ T11] sta_info_insert_rcu+0xecf/0x1900 [ 60.402721][ T11] sta_info_insert+0x16/0xc0 [ 60.407323][ T11] ieee80211_prep_connection+0xecd/0x12d0 [ 60.413024][ T11] ieee80211_mgd_auth+0xd42/0x14c0 [ 60.418118][ T11] cfg80211_mlme_auth+0x59f/0x980 [ 60.423125][ T11] cfg80211_conn_do_work+0x5ed/0xe60 [ 60.428391][ T11] cfg80211_conn_work+0x27c/0x4d0 [ 60.433398][ T11] process_scheduled_works+0xa2c/0x1830 [ 60.438923][ T11] worker_thread+0x86d/0xd50 [ 60.443500][ T11] kthread+0x2f0/0x390 [ 60.447550][ T11] ret_from_fork+0x4b/0x80 [ 60.451953][ T11] ret_from_fork_asm+0x1a/0x30 [ 60.456703][ T11] [ 60.459008][ T11] Freed by task 0: [ 60.462705][ T11] kasan_save_track+0x3f/0x80 [ 60.467372][ T11] kasan_save_free_info+0x40/0x50 [ 60.472392][ T11] poison_slab_object+0xe0/0x150 [ 60.477316][ T11] __kasan_slab_free+0x37/0x60 [ 60.482066][ T11] kmem_cache_free+0x145/0x350 [ 60.486815][ T11] rcu_core+0xafd/0x1830 [ 60.491040][ T11] handle_softirqs+0x2c4/0x970 [ 60.495783][ T11] __irq_exit_rcu+0xf4/0x1c0 [ 60.500352][ T11] irq_exit_rcu+0x9/0x30 [ 60.504573][ T11] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 60.510194][ T11] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 60.516157][ T11] [ 60.518460][ T11] Last potentially related work creation: [ 60.524150][ T11] kasan_save_stack+0x3f/0x60 [ 60.528810][ T11] __kasan_record_aux_stack+0xac/0xc0 [ 60.534162][ T11] call_rcu+0x167/0xa70 [ 60.538305][ T11] __dentry_kill+0x497/0x630 [ 60.542873][ T11] dput+0x19f/0x2b0 [ 60.546660][ T11] simple_recursive_removal+0x2bd/0x8e0 [ 60.552186][ T11] debugfs_remove+0x49/0x70 [ 60.556671][ T11] ieee80211_debugfs_recreate_netdev+0xc4/0x1400 [ 60.562983][ T11] drv_remove_interface+0x1e1/0x590 [ 60.568163][ T11] ieee80211_change_mac+0xaf5/0x11e0 [ 60.573431][ T11] dev_set_mac_address+0x327/0x510 [ 60.578524][ T11] dev_set_mac_address_user+0x31/0x50 [ 60.583878][ T11] dev_ifsioc+0xbd9/0xe70 [ 60.588199][ T11] dev_ioctl+0x719/0x1340 [ 60.592511][ T11] sock_do_ioctl+0x240/0x460 [ 60.597102][ T11] sock_ioctl+0x629/0x8e0 [ 60.601412][ T11] __se_sys_ioctl+0xfc/0x170 [ 60.605984][ T11] do_syscall_64+0xf3/0x230 [ 60.610471][ T11] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.616349][ T11] [ 60.618653][ T11] The buggy address belongs to the object at ffff8880772a2758 [ 60.618653][ T11] which belongs to the cache dentry of size 312 [ 60.632249][ T11] The buggy address is located 176 bytes inside of [ 60.632249][ T11] freed 312-byte region [ffff8880772a2758, ffff8880772a2890) [ 60.646026][ T11] [ 60.648332][ T11] The buggy address belongs to the physical page: [ 60.654730][ T11] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x772a2 [ 60.663477][ T11] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 60.671954][ T11] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 60.679921][ T11] page_type: 0xffffefff(slab) [ 60.684580][ T11] raw: 00fff00000000040 ffff888015ef98c0 0000000000000000 dead000000000001 [ 60.693145][ T11] raw: 0000000000000000 0000000000150015 00000001ffffefff 0000000000000000 [ 60.701718][ T11] head: 00fff00000000040 ffff888015ef98c0 0000000000000000 dead000000000001 [ 60.710371][ T11] head: 0000000000000000 0000000000150015 00000001ffffefff 0000000000000000 [ 60.719048][ T11] head: 00fff00000000001 ffffea0001dca881 ffffffffffffffff 0000000000000000 [ 60.727698][ T11] head: 0000000000000002 0000000000000000 00000000ffffffff 0000000000000000 [ 60.736347][ T11] page dumped because: kasan: bad access detected [ 60.742755][ T11] page_owner tracks the page as allocated [ 60.748448][ T11] page last allocated via order 1, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_RECLAIMABLE), pid 4550, tgid 4550 (udevd), ts 30929678673, free_ts 15644256360 [ 60.770918][ T11] post_alloc_hook+0x1f3/0x230 [ 60.775670][ T11] get_page_from_freelist+0x2e4c/0x2f10 [ 60.781198][ T11] __alloc_pages_noprof+0x256/0x6c0 [ 60.786381][ T11] alloc_slab_page+0x5f/0x120 [ 60.791040][ T11] allocate_slab+0x5a/0x2f0 [ 60.795611][ T11] ___slab_alloc+0xcd1/0x14b0 [ 60.800267][ T11] __slab_alloc+0x58/0xa0 [ 60.804578][ T11] kmem_cache_alloc_lru_noprof+0x1c5/0x2b0 [ 60.810363][ T11] __d_alloc+0x31/0x700 [ 60.814499][ T11] d_alloc_parallel+0xdf/0x1600 [ 60.819333][ T11] __lookup_slow+0x117/0x3f0 [ 60.823907][ T11] lookup_slow+0x53/0x70 [ 60.828132][ T11] walk_component+0x2e1/0x410 [ 60.832898][ T11] path_lookupat+0x16f/0x450 [ 60.837467][ T11] filename_lookup+0x256/0x610 [ 60.842211][ T11] vfs_statx+0x105/0x4e0 [ 60.846433][ T11] page last free pid 1 tgid 1 stack trace: [ 60.852215][ T11] free_unref_page+0xd22/0xea0 [ 60.856964][ T11] free_contig_range+0x9e/0x160 [ 60.861798][ T11] destroy_args+0x8a/0x890 [ 60.866205][ T11] debug_vm_pgtable+0x4be/0x550 [ 60.871038][ T11] do_one_initcall+0x248/0x880 [ 60.875784][ T11] do_initcall_level+0x157/0x210 [ 60.880789][ T11] do_initcalls+0x3f/0x80 [ 60.885114][ T11] kernel_init_freeable+0x435/0x5d0 [ 60.890299][ T11] kernel_init+0x1d/0x2b0 [ 60.894611][ T11] ret_from_fork+0x4b/0x80 [ 60.899013][ T11] ret_from_fork_asm+0x1a/0x30 [ 60.903781][ T11] [ 60.906086][ T11] Memory state around the buggy address: [ 60.911701][ T11] ffff8880772a2700: 00 00 00 fc fc fc fc fc fc fc fc fa fb fb fb fb [ 60.919741][ T11] ffff8880772a2780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.927780][ T11] >ffff8880772a2800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.935857][ T11] ^ [ 60.940176][ T11] ffff8880772a2880: fb fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb [ 60.948216][ T11] ffff8880772a2900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 60.956253][ T11] ================================================================== [ 60.964290][ T11] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 60.971460][ T11] CPU: 1 PID: 11 Comm: kworker/u8:0 Not tainted 6.10.0-rc6-syzkaller-01414-g58f9416d413a #0 [ 60.981500][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 60.991556][ T11] Workqueue: events_unbound cfg80211_wiphy_work [ 60.997792][ T11] Call Trace: [ 61.001056][ T11] [ 61.003971][ T11] dump_stack_lvl+0x241/0x360 [ 61.008634][ T11] ? __pfx_dump_stack_lvl+0x10/0x10 [ 61.013815][ T11] ? __pfx__printk+0x10/0x10 [ 61.018391][ T11] ? rcu_is_watching+0x15/0xb0 [ 61.023141][ T11] ? lock_release+0xbf/0x9f0 [ 61.027715][ T11] ? vscnprintf+0x5d/0x90 [ 61.032030][ T11] panic+0x349/0x860 [ 61.035908][ T11] ? check_panic_on_warn+0x21/0xb0 [ 61.041004][ T11] ? __pfx_panic+0x10/0x10 [ 61.045400][ T11] ? do_raw_spin_unlock+0x13c/0x8b0 [ 61.050587][ T11] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 61.056467][ T11] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 61.062781][ T11] ? print_report+0x502/0x550 [ 61.067449][ T11] check_panic_on_warn+0x86/0xb0 [ 61.072397][ T11] ? __lock_acquire+0x78/0x1fd0 [ 61.077257][ T11] end_report+0x77/0x160 [ 61.081499][ T11] kasan_report+0x154/0x180 [ 61.085997][ T11] ? __lock_acquire+0x78/0x1fd0 [ 61.090837][ T11] __lock_acquire+0x78/0x1fd0 [ 61.095498][ T11] ? mark_lock+0x9a/0x350 [ 61.099812][ T11] ? __lock_acquire+0x1346/0x1fd0 [ 61.104820][ T11] lock_acquire+0x1ed/0x550 [ 61.109307][ T11] ? lockref_get+0x15/0x60 [ 61.113711][ T11] ? __pfx_lock_acquire+0x10/0x10 [ 61.118722][ T11] ? simple_pin_fs+0x91/0x160 [ 61.123383][ T11] ? do_raw_spin_lock+0x14f/0x370 [ 61.128398][ T11] ? __pfx_lock_release+0x10/0x10 [ 61.133411][ T11] _raw_spin_lock+0x2e/0x40 [ 61.137913][ T11] ? lockref_get+0x15/0x60 [ 61.142314][ T11] lockref_get+0x15/0x60 [ 61.146541][ T11] simple_recursive_removal+0x35/0x8e0 [ 61.151985][ T11] ? mntput+0x65/0xc0 [ 61.155951][ T11] ? __pfx_remove_one+0x10/0x10 [ 61.160788][ T11] debugfs_remove+0x49/0x70 [ 61.165276][ T11] ieee80211_sta_debugfs_remove+0x40/0x60 [ 61.171157][ T11] __sta_info_destroy_part2+0x35e/0x450 [ 61.176691][ T11] sta_info_destroy_addr+0xf4/0x140 [ 61.181875][ T11] ieee80211_destroy_auth_data+0x139/0x270 [ 61.187670][ T11] ieee80211_sta_work+0x1256/0x3850 [ 61.192867][ T11] ? mark_lock+0x9a/0x350 [ 61.197186][ T11] ? __pfx_ieee80211_sta_work+0x10/0x10 [ 61.202716][ T11] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 61.209035][ T11] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 61.214916][ T11] ? lockdep_hardirqs_on+0x99/0x150 [ 61.220100][ T11] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 61.225980][ T11] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 61.232297][ T11] ? skb_dequeue+0x113/0x150 [ 61.236873][ T11] ? ieee80211_iface_work+0xc0d/0xf20 [ 61.242238][ T11] ? ieee80211_iface_work+0xe29/0xf20 [ 61.247596][ T11] ? rcu_is_watching+0x15/0xb0 [ 61.252350][ T11] cfg80211_wiphy_work+0x2db/0x490 [ 61.257455][ T11] ? process_scheduled_works+0x945/0x1830 [ 61.263180][ T11] process_scheduled_works+0xa2c/0x1830 [ 61.268826][ T11] ? __pfx_process_scheduled_works+0x10/0x10 [ 61.274821][ T11] ? assign_work+0x364/0x3d0 [ 61.279419][ T11] worker_thread+0x86d/0xd50 [ 61.284004][ T11] ? __kthread_parkme+0x169/0x1d0 [ 61.289016][ T11] ? __pfx_worker_thread+0x10/0x10 [ 61.294114][ T11] kthread+0x2f0/0x390 [ 61.298169][ T11] ? __pfx_worker_thread+0x10/0x10 [ 61.303303][ T11] ? __pfx_kthread+0x10/0x10 [ 61.307999][ T11] ret_from_fork+0x4b/0x80 [ 61.312402][ T11] ? __pfx_kthread+0x10/0x10 [ 61.316980][ T11] ret_from_fork_asm+0x1a/0x30 [ 61.321739][ T11] [ 61.324995][ T11] Kernel Offset: disabled [ 61.329308][ T11] Rebooting in 86400 seconds..