./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1647879152 <...> 0 [pid 6827] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6827] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6827] close(3) = 0 [pid 6827] close(4) = -1 EBADF (Bad file descriptor) [pid 6827] close(5) = -1 EBADF (Bad file descriptor) [pid 6827] close(6) = -1 EBADF (Bad file descriptor) [pid 6827] close(7) = -1 EBADF (Bad file descriptor) [pid 6827] close(8) = -1 EBADF (Bad file descriptor) [pid 6827] close(9) = -1 EBADF (Bad file descriptor) [pid 6827] close(10) = -1 EBADF (Bad file descriptor) [pid 6827] close(11) = -1 EBADF (Bad file descriptor) [pid 6827] close(12) = -1 EBADF (Bad file descriptor) [pid 6827] close(13) = -1 EBADF (Bad file descriptor) [pid 6827] close(14) = -1 EBADF (Bad file descriptor) [pid 6827] close(15) = -1 EBADF (Bad file descriptor) [pid 6827] close(16) = -1 EBADF (Bad file descriptor) [pid 6827] close(17) = -1 EBADF (Bad file descriptor) [pid 6827] close(18) = -1 EBADF (Bad file descriptor) [pid 6827] close(19) = -1 EBADF (Bad file descriptor) [pid 6827] close(20) = -1 EBADF (Bad file descriptor) [pid 6827] close(21) = -1 EBADF (Bad file descriptor) [pid 6827] close(22) = -1 EBADF (Bad file descriptor) [pid 6827] close(23) = -1 EBADF (Bad file descriptor) [pid 6827] close(24) = -1 EBADF (Bad file descriptor) [pid 6827] close(25) = -1 EBADF (Bad file descriptor) [pid 6827] close(26) = -1 EBADF (Bad file descriptor) [pid 6827] close(27) = -1 EBADF (Bad file descriptor) [pid 6827] close(28) = -1 EBADF (Bad file descriptor) [pid 6827] close(29) = -1 EBADF (Bad file descriptor) [pid 6827] exit_group(0) = ? [pid 6827] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6828 attached , child_tidptr=0x5555558d7650) = 1764 [pid 6828] set_robust_list(0x5555558d7660, 24) = 0 [pid 6828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6828] setpgid(0, 0) = 0 [pid 6828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6828] write(3, "1000", 4) = 4 [pid 6828] close(3) = 0 [pid 6828] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6828] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6828] 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 6828] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1764}, "\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 6828] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1764}, {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 6828] close(4) = 0 [pid 6828] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 198.242075][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 198.269535][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.278186][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6828] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6828] close(3) = 0 [pid 6828] close(4) = -1 EBADF (Bad file descriptor) [pid 6828] close(5) = -1 EBADF (Bad file descriptor) [pid 6828] close(6) = -1 EBADF (Bad file descriptor) [pid 6828] close(7) = -1 EBADF (Bad file descriptor) [pid 6828] close(8) = -1 EBADF (Bad file descriptor) [pid 6828] close(9) = -1 EBADF (Bad file descriptor) [pid 6828] close(10) = -1 EBADF (Bad file descriptor) [pid 6828] close(11) = -1 EBADF (Bad file descriptor) [pid 6828] close(12) = -1 EBADF (Bad file descriptor) [pid 6828] close(13) = -1 EBADF (Bad file descriptor) [pid 6828] close(14) = -1 EBADF (Bad file descriptor) [pid 6828] close(15) = -1 EBADF (Bad file descriptor) [pid 6828] close(16) = -1 EBADF (Bad file descriptor) [pid 6828] close(17) = -1 EBADF (Bad file descriptor) [pid 6828] close(18) = -1 EBADF (Bad file descriptor) [pid 6828] close(19) = -1 EBADF (Bad file descriptor) [pid 6828] close(20) = -1 EBADF (Bad file descriptor) [pid 6828] close(21) = -1 EBADF (Bad file descriptor) [pid 6828] close(22) = -1 EBADF (Bad file descriptor) [pid 6828] close(23) = -1 EBADF (Bad file descriptor) [pid 6828] close(24) = -1 EBADF (Bad file descriptor) [pid 6828] close(25) = -1 EBADF (Bad file descriptor) [pid 6828] close(26) = -1 EBADF (Bad file descriptor) [pid 6828] close(27) = -1 EBADF (Bad file descriptor) [pid 6828] close(28) = -1 EBADF (Bad file descriptor) [pid 6828] close(29) = -1 EBADF (Bad file descriptor) [pid 6828] exit_group(0) = ? [pid 6828] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1764, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6829 attached , child_tidptr=0x5555558d7650) = 1765 [pid 6829] set_robust_list(0x5555558d7660, 24) = 0 [pid 6829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6829] setpgid(0, 0) = 0 [pid 6829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6829] write(3, "1000", 4) = 4 [pid 6829] close(3) = 0 [pid 6829] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6829] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6829] 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 6829] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1765}, "\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 6829] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1765}, {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 6829] close(4) = 0 [pid 6829] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6829] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6829] close(3) = 0 [pid 6829] close(4) = -1 EBADF (Bad file descriptor) [pid 6829] close(5) = -1 EBADF (Bad file descriptor) [pid 6829] close(6) = -1 EBADF (Bad file descriptor) [pid 6829] close(7) = -1 EBADF (Bad file descriptor) [pid 6829] close(8) = -1 EBADF (Bad file descriptor) [pid 6829] close(9) = -1 EBADF (Bad file descriptor) [pid 6829] close(10) = -1 EBADF (Bad file descriptor) [pid 6829] close(11) = -1 EBADF (Bad file descriptor) [pid 6829] close(12) = -1 EBADF (Bad file descriptor) [pid 6829] close(13) = -1 EBADF (Bad file descriptor) [pid 6829] close(14) = -1 EBADF (Bad file descriptor) [pid 6829] close(15) = -1 EBADF (Bad file descriptor) [pid 6829] close(16) = -1 EBADF (Bad file descriptor) [pid 6829] close(17) = -1 EBADF (Bad file descriptor) [pid 6829] close(18) = -1 EBADF (Bad file descriptor) [pid 6829] close(19) = -1 EBADF (Bad file descriptor) [pid 6829] close(20) = -1 EBADF (Bad file descriptor) [pid 6829] close(21) = -1 EBADF (Bad file descriptor) [pid 6829] close(22) = -1 EBADF (Bad file descriptor) [pid 6829] close(23) = -1 EBADF (Bad file descriptor) [pid 6829] close(24) = -1 EBADF (Bad file descriptor) [pid 6829] close(25) = -1 EBADF (Bad file descriptor) [pid 6829] close(26) = -1 EBADF (Bad file descriptor) [pid 6829] close(27) = -1 EBADF (Bad file descriptor) [pid 6829] close(28) = -1 EBADF (Bad file descriptor) [pid 6829] close(29) = -1 EBADF (Bad file descriptor) [pid 6829] exit_group(0) = ? [pid 6829] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1765, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1766 ./strace-static-x86_64: Process 6830 attached [pid 6830] set_robust_list(0x5555558d7660, 24) = 0 [pid 6830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6830] setpgid(0, 0) = 0 [pid 6830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6830] write(3, "1000", 4) = 4 [pid 6830] close(3) = 0 [pid 6830] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6830] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6830] 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 6830] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1766}, "\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 6830] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1766}, {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 6830] close(4) = 0 [pid 6830] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 198.317290][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 198.340420][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.350546][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6830] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6830] close(3) = 0 [pid 6830] close(4) = -1 EBADF (Bad file descriptor) [pid 6830] close(5) = -1 EBADF (Bad file descriptor) [pid 6830] close(6) = -1 EBADF (Bad file descriptor) [pid 6830] close(7) = -1 EBADF (Bad file descriptor) [pid 6830] close(8) = -1 EBADF (Bad file descriptor) [pid 6830] close(9) = -1 EBADF (Bad file descriptor) [pid 6830] close(10) = -1 EBADF (Bad file descriptor) [pid 6830] close(11) = -1 EBADF (Bad file descriptor) [pid 6830] close(12) = -1 EBADF (Bad file descriptor) [pid 6830] close(13) = -1 EBADF (Bad file descriptor) [pid 6830] close(14) = -1 EBADF (Bad file descriptor) [pid 6830] close(15) = -1 EBADF (Bad file descriptor) [pid 6830] close(16) = -1 EBADF (Bad file descriptor) [pid 6830] close(17) = -1 EBADF (Bad file descriptor) [pid 6830] close(18) = -1 EBADF (Bad file descriptor) [pid 6830] close(19) = -1 EBADF (Bad file descriptor) [pid 6830] close(20) = -1 EBADF (Bad file descriptor) [pid 6830] close(21) = -1 EBADF (Bad file descriptor) [pid 6830] close(22) = -1 EBADF (Bad file descriptor) [pid 6830] close(23) = -1 EBADF (Bad file descriptor) [pid 6830] close(24) = -1 EBADF (Bad file descriptor) [pid 6830] close(25) = -1 EBADF (Bad file descriptor) [pid 6830] close(26) = -1 EBADF (Bad file descriptor) [pid 6830] close(27) = -1 EBADF (Bad file descriptor) [pid 6830] close(28) = -1 EBADF (Bad file descriptor) [pid 6830] close(29) = -1 EBADF (Bad file descriptor) [pid 6830] exit_group(0) = ? [pid 6830] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1766, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6831 attached , child_tidptr=0x5555558d7650) = 1767 [pid 6831] set_robust_list(0x5555558d7660, 24) = 0 [pid 6831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6831] setpgid(0, 0) = 0 [pid 6831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6831] write(3, "1000", 4) = 4 [pid 6831] close(3) = 0 [pid 6831] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6831] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6831] 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 6831] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1767}, "\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 6831] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1767}, {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 6831] close(4) = 0 [pid 6831] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 198.384410][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 198.400842][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.408874][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6831] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6831] close(3) = 0 [pid 6831] close(4) = -1 EBADF (Bad file descriptor) [pid 6831] close(5) = -1 EBADF (Bad file descriptor) [pid 6831] close(6) = -1 EBADF (Bad file descriptor) [pid 6831] close(7) = -1 EBADF (Bad file descriptor) [pid 6831] close(8) = -1 EBADF (Bad file descriptor) [pid 6831] close(9) = -1 EBADF (Bad file descriptor) [pid 6831] close(10) = -1 EBADF (Bad file descriptor) [pid 6831] close(11) = -1 EBADF (Bad file descriptor) [pid 6831] close(12) = -1 EBADF (Bad file descriptor) [pid 6831] close(13) = -1 EBADF (Bad file descriptor) [pid 6831] close(14) = -1 EBADF (Bad file descriptor) [pid 6831] close(15) = -1 EBADF (Bad file descriptor) [pid 6831] close(16) = -1 EBADF (Bad file descriptor) [pid 6831] close(17) = -1 EBADF (Bad file descriptor) [pid 6831] close(18) = -1 EBADF (Bad file descriptor) [pid 6831] close(19) = -1 EBADF (Bad file descriptor) [pid 6831] close(20) = -1 EBADF (Bad file descriptor) [pid 6831] close(21) = -1 EBADF (Bad file descriptor) [pid 6831] close(22) = -1 EBADF (Bad file descriptor) [pid 6831] close(23) = -1 EBADF (Bad file descriptor) [pid 6831] close(24) = -1 EBADF (Bad file descriptor) [pid 6831] close(25) = -1 EBADF (Bad file descriptor) [pid 6831] close(26) = -1 EBADF (Bad file descriptor) [pid 6831] close(27) = -1 EBADF (Bad file descriptor) [pid 6831] close(28) = -1 EBADF (Bad file descriptor) [pid 6831] close(29) = -1 EBADF (Bad file descriptor) [pid 6831] exit_group(0) = ? [pid 6831] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1767, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1768 ./strace-static-x86_64: Process 6832 attached [pid 6832] set_robust_list(0x5555558d7660, 24) = 0 [pid 6832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6832] setpgid(0, 0) = 0 [pid 6832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6832] write(3, "1000", 4) = 4 [pid 6832] close(3) = 0 [pid 6832] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6832] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6832] 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 6832] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1768}, "\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 6832] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1768}, {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 6832] close(4) = 0 [pid 6832] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6832] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 198.441093][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 198.460045][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.468887][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6832] close(3) = 0 [pid 6832] close(4) = -1 EBADF (Bad file descriptor) [pid 6832] close(5) = -1 EBADF (Bad file descriptor) [pid 6832] close(6) = -1 EBADF (Bad file descriptor) [pid 6832] close(7) = -1 EBADF (Bad file descriptor) [pid 6832] close(8) = -1 EBADF (Bad file descriptor) [pid 6832] close(9) = -1 EBADF (Bad file descriptor) [pid 6832] close(10) = -1 EBADF (Bad file descriptor) [pid 6832] close(11) = -1 EBADF (Bad file descriptor) [pid 6832] close(12) = -1 EBADF (Bad file descriptor) [pid 6832] close(13) = -1 EBADF (Bad file descriptor) [pid 6832] close(14) = -1 EBADF (Bad file descriptor) [pid 6832] close(15) = -1 EBADF (Bad file descriptor) [pid 6832] close(16) = -1 EBADF (Bad file descriptor) [pid 6832] close(17) = -1 EBADF (Bad file descriptor) [pid 6832] close(18) = -1 EBADF (Bad file descriptor) [pid 6832] close(19) = -1 EBADF (Bad file descriptor) [pid 6832] close(20) = -1 EBADF (Bad file descriptor) [pid 6832] close(21) = -1 EBADF (Bad file descriptor) [pid 6832] close(22) = -1 EBADF (Bad file descriptor) [pid 6832] close(23) = -1 EBADF (Bad file descriptor) [pid 6832] close(24) = -1 EBADF (Bad file descriptor) [pid 6832] close(25) = -1 EBADF (Bad file descriptor) [pid 6832] close(26) = -1 EBADF (Bad file descriptor) [pid 6832] close(27) = -1 EBADF (Bad file descriptor) [pid 6832] close(28) = -1 EBADF (Bad file descriptor) [pid 6832] close(29) = -1 EBADF (Bad file descriptor) [pid 6832] exit_group(0) = ? [pid 6832] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1769 ./strace-static-x86_64: Process 6833 attached [pid 6833] set_robust_list(0x5555558d7660, 24) = 0 [pid 6833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6833] setpgid(0, 0) = 0 [pid 6833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6833] write(3, "1000", 4) = 4 [pid 6833] close(3) = 0 [pid 6833] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6833] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6833] 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 6833] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1769}, "\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 6833] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1769}, {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 6833] close(4) = 0 [pid 6833] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 198.494880][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 198.511404][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.519453][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6833] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6833] close(3) = 0 [pid 6833] close(4) = -1 EBADF (Bad file descriptor) [pid 6833] close(5) = -1 EBADF (Bad file descriptor) [pid 6833] close(6) = -1 EBADF (Bad file descriptor) [pid 6833] close(7) = -1 EBADF (Bad file descriptor) [pid 6833] close(8) = -1 EBADF (Bad file descriptor) [pid 6833] close(9) = -1 EBADF (Bad file descriptor) [pid 6833] close(10) = -1 EBADF (Bad file descriptor) [pid 6833] close(11) = -1 EBADF (Bad file descriptor) [pid 6833] close(12) = -1 EBADF (Bad file descriptor) [pid 6833] close(13) = -1 EBADF (Bad file descriptor) [pid 6833] close(14) = -1 EBADF (Bad file descriptor) [pid 6833] close(15) = -1 EBADF (Bad file descriptor) [pid 6833] close(16) = -1 EBADF (Bad file descriptor) [pid 6833] close(17) = -1 EBADF (Bad file descriptor) [pid 6833] close(18) = -1 EBADF (Bad file descriptor) [pid 6833] close(19) = -1 EBADF (Bad file descriptor) [pid 6833] close(20) = -1 EBADF (Bad file descriptor) [pid 6833] close(21) = -1 EBADF (Bad file descriptor) [pid 6833] close(22) = -1 EBADF (Bad file descriptor) [pid 6833] close(23) = -1 EBADF (Bad file descriptor) [pid 6833] close(24) = -1 EBADF (Bad file descriptor) [pid 6833] close(25) = -1 EBADF (Bad file descriptor) [pid 6833] close(26) = -1 EBADF (Bad file descriptor) [pid 6833] close(27) = -1 EBADF (Bad file descriptor) [pid 6833] close(28) = -1 EBADF (Bad file descriptor) [pid 6833] close(29) = -1 EBADF (Bad file descriptor) [pid 6833] exit_group(0) = ? [pid 6833] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1769, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6834 attached , child_tidptr=0x5555558d7650) = 1770 [pid 6834] set_robust_list(0x5555558d7660, 24) = 0 [pid 6834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6834] setpgid(0, 0) = 0 [pid 6834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6834] write(3, "1000", 4) = 4 [pid 6834] close(3) = 0 [pid 6834] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6834] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6834] 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 6834] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1770}, "\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 6834] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1770}, {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 6834] close(4) = 0 [pid 6834] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 198.554198][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 198.581421][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.589842][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6834] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6834] close(3) = 0 [pid 6834] close(4) = -1 EBADF (Bad file descriptor) [pid 6834] close(5) = -1 EBADF (Bad file descriptor) [pid 6834] close(6) = -1 EBADF (Bad file descriptor) [pid 6834] close(7) = -1 EBADF (Bad file descriptor) [pid 6834] close(8) = -1 EBADF (Bad file descriptor) [pid 6834] close(9) = -1 EBADF (Bad file descriptor) [pid 6834] close(10) = -1 EBADF (Bad file descriptor) [pid 6834] close(11) = -1 EBADF (Bad file descriptor) [pid 6834] close(12) = -1 EBADF (Bad file descriptor) [pid 6834] close(13) = -1 EBADF (Bad file descriptor) [pid 6834] close(14) = -1 EBADF (Bad file descriptor) [pid 6834] close(15) = -1 EBADF (Bad file descriptor) [pid 6834] close(16) = -1 EBADF (Bad file descriptor) [pid 6834] close(17) = -1 EBADF (Bad file descriptor) [pid 6834] close(18) = -1 EBADF (Bad file descriptor) [pid 6834] close(19) = -1 EBADF (Bad file descriptor) [pid 6834] close(20) = -1 EBADF (Bad file descriptor) [pid 6834] close(21) = -1 EBADF (Bad file descriptor) [pid 6834] close(22) = -1 EBADF (Bad file descriptor) [pid 6834] close(23) = -1 EBADF (Bad file descriptor) [pid 6834] close(24) = -1 EBADF (Bad file descriptor) [pid 6834] close(25) = -1 EBADF (Bad file descriptor) [pid 6834] close(26) = -1 EBADF (Bad file descriptor) [pid 6834] close(27) = -1 EBADF (Bad file descriptor) [pid 6834] close(28) = -1 EBADF (Bad file descriptor) [pid 6834] close(29) = -1 EBADF (Bad file descriptor) [pid 6834] exit_group(0) = ? [pid 6834] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1771 ./strace-static-x86_64: Process 6835 attached [pid 6835] set_robust_list(0x5555558d7660, 24) = 0 [pid 6835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6835] setpgid(0, 0) = 0 [pid 6835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6835] write(3, "1000", 4) = 4 [pid 6835] close(3) = 0 [pid 6835] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6835] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6835] 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 6835] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1771}, "\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 6835] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1771}, {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 6835] close(4) = 0 [pid 6835] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 198.606605][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 198.625555][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.633452][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6835] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6835] close(3) = 0 [pid 6835] close(4) = -1 EBADF (Bad file descriptor) [pid 6835] close(5) = -1 EBADF (Bad file descriptor) [pid 6835] close(6) = -1 EBADF (Bad file descriptor) [pid 6835] close(7) = -1 EBADF (Bad file descriptor) [pid 6835] close(8) = -1 EBADF (Bad file descriptor) [pid 6835] close(9) = -1 EBADF (Bad file descriptor) [pid 6835] close(10) = -1 EBADF (Bad file descriptor) [pid 6835] close(11) = -1 EBADF (Bad file descriptor) [pid 6835] close(12) = -1 EBADF (Bad file descriptor) [pid 6835] close(13) = -1 EBADF (Bad file descriptor) [pid 6835] close(14) = -1 EBADF (Bad file descriptor) [pid 6835] close(15) = -1 EBADF (Bad file descriptor) [pid 6835] close(16) = -1 EBADF (Bad file descriptor) [pid 6835] close(17) = -1 EBADF (Bad file descriptor) [pid 6835] close(18) = -1 EBADF (Bad file descriptor) [pid 6835] close(19) = -1 EBADF (Bad file descriptor) [pid 6835] close(20) = -1 EBADF (Bad file descriptor) [pid 6835] close(21) = -1 EBADF (Bad file descriptor) [pid 6835] close(22) = -1 EBADF (Bad file descriptor) [pid 6835] close(23) = -1 EBADF (Bad file descriptor) [pid 6835] close(24) = -1 EBADF (Bad file descriptor) [pid 6835] close(25) = -1 EBADF (Bad file descriptor) [pid 6835] close(26) = -1 EBADF (Bad file descriptor) [pid 6835] close(27) = -1 EBADF (Bad file descriptor) [pid 6835] close(28) = -1 EBADF (Bad file descriptor) [pid 6835] close(29) = -1 EBADF (Bad file descriptor) [pid 6835] exit_group(0) = ? [pid 6835] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1771, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6836 attached , child_tidptr=0x5555558d7650) = 1772 [pid 6836] set_robust_list(0x5555558d7660, 24) = 0 [pid 6836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6836] setpgid(0, 0) = 0 [pid 6836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6836] write(3, "1000", 4) = 4 [pid 6836] close(3) = 0 [pid 6836] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6836] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6836] 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 6836] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1772}, "\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 6836] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1772}, {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 6836] close(4) = 0 [pid 6836] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 198.659173][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 198.677864][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.685861][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6836] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6836] close(3) = 0 [pid 6836] close(4) = -1 EBADF (Bad file descriptor) [pid 6836] close(5) = -1 EBADF (Bad file descriptor) [pid 6836] close(6) = -1 EBADF (Bad file descriptor) [pid 6836] close(7) = -1 EBADF (Bad file descriptor) [pid 6836] close(8) = -1 EBADF (Bad file descriptor) [pid 6836] close(9) = -1 EBADF (Bad file descriptor) [pid 6836] close(10) = -1 EBADF (Bad file descriptor) [pid 6836] close(11) = -1 EBADF (Bad file descriptor) [pid 6836] close(12) = -1 EBADF (Bad file descriptor) [pid 6836] close(13) = -1 EBADF (Bad file descriptor) [pid 6836] close(14) = -1 EBADF (Bad file descriptor) [pid 6836] close(15) = -1 EBADF (Bad file descriptor) [pid 6836] close(16) = -1 EBADF (Bad file descriptor) [pid 6836] close(17) = -1 EBADF (Bad file descriptor) [pid 6836] close(18) = -1 EBADF (Bad file descriptor) [pid 6836] close(19) = -1 EBADF (Bad file descriptor) [pid 6836] close(20) = -1 EBADF (Bad file descriptor) [pid 6836] close(21) = -1 EBADF (Bad file descriptor) [pid 6836] close(22) = -1 EBADF (Bad file descriptor) [pid 6836] close(23) = -1 EBADF (Bad file descriptor) [pid 6836] close(24) = -1 EBADF (Bad file descriptor) [pid 6836] close(25) = -1 EBADF (Bad file descriptor) [pid 6836] close(26) = -1 EBADF (Bad file descriptor) [pid 6836] close(27) = -1 EBADF (Bad file descriptor) [pid 6836] close(28) = -1 EBADF (Bad file descriptor) [pid 6836] close(29) = -1 EBADF (Bad file descriptor) [pid 6836] exit_group(0) = ? [pid 6836] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6837 attached , child_tidptr=0x5555558d7650) = 1773 [pid 6837] set_robust_list(0x5555558d7660, 24) = 0 [pid 6837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6837] setpgid(0, 0) = 0 [pid 6837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6837] write(3, "1000", 4) = 4 [pid 6837] close(3) = 0 [pid 6837] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6837] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6837] 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 6837] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1773}, "\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 6837] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1773}, {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 6837] close(4) = 0 [pid 6837] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6837] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 198.718063][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 198.736618][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.745697][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6837] close(3) = 0 [pid 6837] close(4) = -1 EBADF (Bad file descriptor) [pid 6837] close(5) = -1 EBADF (Bad file descriptor) [pid 6837] close(6) = -1 EBADF (Bad file descriptor) [pid 6837] close(7) = -1 EBADF (Bad file descriptor) [pid 6837] close(8) = -1 EBADF (Bad file descriptor) [pid 6837] close(9) = -1 EBADF (Bad file descriptor) [pid 6837] close(10) = -1 EBADF (Bad file descriptor) [pid 6837] close(11) = -1 EBADF (Bad file descriptor) [pid 6837] close(12) = -1 EBADF (Bad file descriptor) [pid 6837] close(13) = -1 EBADF (Bad file descriptor) [pid 6837] close(14) = -1 EBADF (Bad file descriptor) [pid 6837] close(15) = -1 EBADF (Bad file descriptor) [pid 6837] close(16) = -1 EBADF (Bad file descriptor) [pid 6837] close(17) = -1 EBADF (Bad file descriptor) [pid 6837] close(18) = -1 EBADF (Bad file descriptor) [pid 6837] close(19) = -1 EBADF (Bad file descriptor) [pid 6837] close(20) = -1 EBADF (Bad file descriptor) [pid 6837] close(21) = -1 EBADF (Bad file descriptor) [pid 6837] close(22) = -1 EBADF (Bad file descriptor) [pid 6837] close(23) = -1 EBADF (Bad file descriptor) [pid 6837] close(24) = -1 EBADF (Bad file descriptor) [pid 6837] close(25) = -1 EBADF (Bad file descriptor) [pid 6837] close(26) = -1 EBADF (Bad file descriptor) [pid 6837] close(27) = -1 EBADF (Bad file descriptor) [pid 6837] close(28) = -1 EBADF (Bad file descriptor) [pid 6837] close(29) = -1 EBADF (Bad file descriptor) [pid 6837] exit_group(0) = ? [pid 6837] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1773, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1774 ./strace-static-x86_64: Process 6838 attached [pid 6838] set_robust_list(0x5555558d7660, 24) = 0 [pid 6838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6838] setpgid(0, 0) = 0 [pid 6838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6838] write(3, "1000", 4) = 4 [pid 6838] close(3) = 0 [pid 6838] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6838] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6838] 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 6838] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1774}, "\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 6838] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1774}, {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 6838] close(4) = 0 [pid 6838] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 198.774595][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 198.792690][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.801341][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6838] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6838] close(3) = 0 [pid 6838] close(4) = -1 EBADF (Bad file descriptor) [pid 6838] close(5) = -1 EBADF (Bad file descriptor) [pid 6838] close(6) = -1 EBADF (Bad file descriptor) [pid 6838] close(7) = -1 EBADF (Bad file descriptor) [pid 6838] close(8) = -1 EBADF (Bad file descriptor) [pid 6838] close(9) = -1 EBADF (Bad file descriptor) [pid 6838] close(10) = -1 EBADF (Bad file descriptor) [pid 6838] close(11) = -1 EBADF (Bad file descriptor) [pid 6838] close(12) = -1 EBADF (Bad file descriptor) [pid 6838] close(13) = -1 EBADF (Bad file descriptor) [pid 6838] close(14) = -1 EBADF (Bad file descriptor) [pid 6838] close(15) = -1 EBADF (Bad file descriptor) [pid 6838] close(16) = -1 EBADF (Bad file descriptor) [pid 6838] close(17) = -1 EBADF (Bad file descriptor) [pid 6838] close(18) = -1 EBADF (Bad file descriptor) [pid 6838] close(19) = -1 EBADF (Bad file descriptor) [pid 6838] close(20) = -1 EBADF (Bad file descriptor) [pid 6838] close(21) = -1 EBADF (Bad file descriptor) [pid 6838] close(22) = -1 EBADF (Bad file descriptor) [pid 6838] close(23) = -1 EBADF (Bad file descriptor) [pid 6838] close(24) = -1 EBADF (Bad file descriptor) [pid 6838] close(25) = -1 EBADF (Bad file descriptor) [pid 6838] close(26) = -1 EBADF (Bad file descriptor) [pid 6838] close(27) = -1 EBADF (Bad file descriptor) [pid 6838] close(28) = -1 EBADF (Bad file descriptor) [pid 6838] close(29) = -1 EBADF (Bad file descriptor) [pid 6838] exit_group(0) = ? [pid 6838] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1774, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1775 ./strace-static-x86_64: Process 6839 attached [pid 6839] set_robust_list(0x5555558d7660, 24) = 0 [pid 6839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6839] setpgid(0, 0) = 0 [pid 6839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6839] write(3, "1000", 4) = 4 [pid 6839] close(3) = 0 [pid 6839] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6839] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6839] 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 6839] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1775}, "\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 6839] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1775}, {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 6839] close(4) = 0 [pid 6839] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 198.830694][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 198.845489][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.853390][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6839] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6839] close(3) = 0 [pid 6839] close(4) = -1 EBADF (Bad file descriptor) [pid 6839] close(5) = -1 EBADF (Bad file descriptor) [pid 6839] close(6) = -1 EBADF (Bad file descriptor) [pid 6839] close(7) = -1 EBADF (Bad file descriptor) [pid 6839] close(8) = -1 EBADF (Bad file descriptor) [pid 6839] close(9) = -1 EBADF (Bad file descriptor) [pid 6839] close(10) = -1 EBADF (Bad file descriptor) [pid 6839] close(11) = -1 EBADF (Bad file descriptor) [pid 6839] close(12) = -1 EBADF (Bad file descriptor) [pid 6839] close(13) = -1 EBADF (Bad file descriptor) [pid 6839] close(14) = -1 EBADF (Bad file descriptor) [pid 6839] close(15) = -1 EBADF (Bad file descriptor) [pid 6839] close(16) = -1 EBADF (Bad file descriptor) [pid 6839] close(17) = -1 EBADF (Bad file descriptor) [pid 6839] close(18) = -1 EBADF (Bad file descriptor) [pid 6839] close(19) = -1 EBADF (Bad file descriptor) [pid 6839] close(20) = -1 EBADF (Bad file descriptor) [pid 6839] close(21) = -1 EBADF (Bad file descriptor) [pid 6839] close(22) = -1 EBADF (Bad file descriptor) [pid 6839] close(23) = -1 EBADF (Bad file descriptor) [pid 6839] close(24) = -1 EBADF (Bad file descriptor) [pid 6839] close(25) = -1 EBADF (Bad file descriptor) [pid 6839] close(26) = -1 EBADF (Bad file descriptor) [pid 6839] close(27) = -1 EBADF (Bad file descriptor) [pid 6839] close(28) = -1 EBADF (Bad file descriptor) [pid 6839] close(29) = -1 EBADF (Bad file descriptor) [pid 6839] exit_group(0) = ? [pid 6839] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1775, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1776 ./strace-static-x86_64: Process 6840 attached [pid 6840] set_robust_list(0x5555558d7660, 24) = 0 [pid 6840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6840] setpgid(0, 0) = 0 [pid 6840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6840] write(3, "1000", 4) = 4 [pid 6840] close(3) = 0 [pid 6840] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6840] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6840] 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 6840] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1776}, "\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 6840] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1776}, {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 6840] close(4) = 0 [pid 6840] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6840] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 198.882677][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 198.899598][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.907623][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6840] close(3) = 0 [pid 6840] close(4) = -1 EBADF (Bad file descriptor) [pid 6840] close(5) = -1 EBADF (Bad file descriptor) [pid 6840] close(6) = -1 EBADF (Bad file descriptor) [pid 6840] close(7) = -1 EBADF (Bad file descriptor) [pid 6840] close(8) = -1 EBADF (Bad file descriptor) [pid 6840] close(9) = -1 EBADF (Bad file descriptor) [pid 6840] close(10) = -1 EBADF (Bad file descriptor) [pid 6840] close(11) = -1 EBADF (Bad file descriptor) [pid 6840] close(12) = -1 EBADF (Bad file descriptor) [pid 6840] close(13) = -1 EBADF (Bad file descriptor) [pid 6840] close(14) = -1 EBADF (Bad file descriptor) [pid 6840] close(15) = -1 EBADF (Bad file descriptor) [pid 6840] close(16) = -1 EBADF (Bad file descriptor) [pid 6840] close(17) = -1 EBADF (Bad file descriptor) [pid 6840] close(18) = -1 EBADF (Bad file descriptor) [pid 6840] close(19) = -1 EBADF (Bad file descriptor) [pid 6840] close(20) = -1 EBADF (Bad file descriptor) [pid 6840] close(21) = -1 EBADF (Bad file descriptor) [pid 6840] close(22) = -1 EBADF (Bad file descriptor) [pid 6840] close(23) = -1 EBADF (Bad file descriptor) [pid 6840] close(24) = -1 EBADF (Bad file descriptor) [pid 6840] close(25) = -1 EBADF (Bad file descriptor) [pid 6840] close(26) = -1 EBADF (Bad file descriptor) [pid 6840] close(27) = -1 EBADF (Bad file descriptor) [pid 6840] close(28) = -1 EBADF (Bad file descriptor) [pid 6840] close(29) = -1 EBADF (Bad file descriptor) [pid 6840] exit_group(0) = ? [pid 6840] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1777 ./strace-static-x86_64: Process 6841 attached [pid 6841] set_robust_list(0x5555558d7660, 24) = 0 [pid 6841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6841] setpgid(0, 0) = 0 [pid 6841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6841] write(3, "1000", 4) = 4 [pid 6841] close(3) = 0 [pid 6841] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6841] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6841] 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 6841] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1777}, "\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 6841] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1777}, {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 6841] close(4) = 0 [pid 6841] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6841] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6841] close(3) = 0 [pid 6841] close(4) = -1 EBADF (Bad file descriptor) [pid 6841] close(5) = -1 EBADF (Bad file descriptor) [pid 6841] close(6) = -1 EBADF (Bad file descriptor) [pid 6841] close(7) = -1 EBADF (Bad file descriptor) [pid 6841] close(8) = -1 EBADF (Bad file descriptor) [pid 6841] close(9) = -1 EBADF (Bad file descriptor) [pid 6841] close(10) = -1 EBADF (Bad file descriptor) [pid 6841] close(11) = -1 EBADF (Bad file descriptor) [pid 6841] close(12) = -1 EBADF (Bad file descriptor) [pid 6841] close(13) = -1 EBADF (Bad file descriptor) [pid 6841] close(14) = -1 EBADF (Bad file descriptor) [pid 6841] close(15) = -1 EBADF (Bad file descriptor) [pid 6841] close(16) = -1 EBADF (Bad file descriptor) [pid 6841] close(17) = -1 EBADF (Bad file descriptor) [ 198.937054][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 198.952528][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.961467][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6841] close(18) = -1 EBADF (Bad file descriptor) [pid 6841] close(19) = -1 EBADF (Bad file descriptor) [pid 6841] close(20) = -1 EBADF (Bad file descriptor) [pid 6841] close(21) = -1 EBADF (Bad file descriptor) [pid 6841] close(22) = -1 EBADF (Bad file descriptor) [pid 6841] close(23) = -1 EBADF (Bad file descriptor) [pid 6841] close(24) = -1 EBADF (Bad file descriptor) [pid 6841] close(25) = -1 EBADF (Bad file descriptor) [pid 6841] close(26) = -1 EBADF (Bad file descriptor) [pid 6841] close(27) = -1 EBADF (Bad file descriptor) [pid 6841] close(28) = -1 EBADF (Bad file descriptor) [pid 6841] close(29) = -1 EBADF (Bad file descriptor) [pid 6841] exit_group(0) = ? [pid 6841] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1777, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1778 ./strace-static-x86_64: Process 6842 attached [pid 6842] set_robust_list(0x5555558d7660, 24) = 0 [pid 6842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6842] setpgid(0, 0) = 0 [pid 6842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6842] write(3, "1000", 4) = 4 [pid 6842] close(3) = 0 [pid 6842] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6842] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6842] 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 6842] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1778}, "\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 6842] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1778}, {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 6842] close(4) = 0 [pid 6842] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6842] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 199.009985][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.035012][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.042924][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6842] close(3) = 0 [pid 6842] close(4) = -1 EBADF (Bad file descriptor) [pid 6842] close(5) = -1 EBADF (Bad file descriptor) [pid 6842] close(6) = -1 EBADF (Bad file descriptor) [pid 6842] close(7) = -1 EBADF (Bad file descriptor) [pid 6842] close(8) = -1 EBADF (Bad file descriptor) [pid 6842] close(9) = -1 EBADF (Bad file descriptor) [pid 6842] close(10) = -1 EBADF (Bad file descriptor) [pid 6842] close(11) = -1 EBADF (Bad file descriptor) [pid 6842] close(12) = -1 EBADF (Bad file descriptor) [pid 6842] close(13) = -1 EBADF (Bad file descriptor) [pid 6842] close(14) = -1 EBADF (Bad file descriptor) [pid 6842] close(15) = -1 EBADF (Bad file descriptor) [pid 6842] close(16) = -1 EBADF (Bad file descriptor) [pid 6842] close(17) = -1 EBADF (Bad file descriptor) [pid 6842] close(18) = -1 EBADF (Bad file descriptor) [pid 6842] close(19) = -1 EBADF (Bad file descriptor) [pid 6842] close(20) = -1 EBADF (Bad file descriptor) [pid 6842] close(21) = -1 EBADF (Bad file descriptor) [pid 6842] close(22) = -1 EBADF (Bad file descriptor) [pid 6842] close(23) = -1 EBADF (Bad file descriptor) [pid 6842] close(24) = -1 EBADF (Bad file descriptor) [pid 6842] close(25) = -1 EBADF (Bad file descriptor) [pid 6842] close(26) = -1 EBADF (Bad file descriptor) [pid 6842] close(27) = -1 EBADF (Bad file descriptor) [pid 6842] close(28) = -1 EBADF (Bad file descriptor) [pid 6842] close(29) = -1 EBADF (Bad file descriptor) [pid 6842] exit_group(0) = ? [pid 6842] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1778, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6843 attached [pid 6843] set_robust_list(0x5555558d7660, 24 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1779 [pid 6843] <... set_robust_list resumed>) = 0 [pid 6843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6843] setpgid(0, 0) = 0 [pid 6843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6843] write(3, "1000", 4) = 4 [pid 6843] close(3) = 0 [pid 6843] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6843] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6843] 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 6843] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1779}, "\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 6843] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1779}, {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 6843] close(4) = 0 [pid 6843] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6843] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6843] close(3) = 0 [ 199.062696][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.093817][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.104996][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6843] close(4) = -1 EBADF (Bad file descriptor) [pid 6843] close(5) = -1 EBADF (Bad file descriptor) [pid 6843] close(6) = -1 EBADF (Bad file descriptor) [pid 6843] close(7) = -1 EBADF (Bad file descriptor) [pid 6843] close(8) = -1 EBADF (Bad file descriptor) [pid 6843] close(9) = -1 EBADF (Bad file descriptor) [pid 6843] close(10) = -1 EBADF (Bad file descriptor) [pid 6843] close(11) = -1 EBADF (Bad file descriptor) [pid 6843] close(12) = -1 EBADF (Bad file descriptor) [pid 6843] close(13) = -1 EBADF (Bad file descriptor) [pid 6843] close(14) = -1 EBADF (Bad file descriptor) [pid 6843] close(15) = -1 EBADF (Bad file descriptor) [pid 6843] close(16) = -1 EBADF (Bad file descriptor) [pid 6843] close(17) = -1 EBADF (Bad file descriptor) [pid 6843] close(18) = -1 EBADF (Bad file descriptor) [pid 6843] close(19) = -1 EBADF (Bad file descriptor) [pid 6843] close(20) = -1 EBADF (Bad file descriptor) [pid 6843] close(21) = -1 EBADF (Bad file descriptor) [pid 6843] close(22) = -1 EBADF (Bad file descriptor) [pid 6843] close(23) = -1 EBADF (Bad file descriptor) [pid 6843] close(24) = -1 EBADF (Bad file descriptor) [pid 6843] close(25) = -1 EBADF (Bad file descriptor) [pid 6843] close(26) = -1 EBADF (Bad file descriptor) [pid 6843] close(27) = -1 EBADF (Bad file descriptor) [pid 6843] close(28) = -1 EBADF (Bad file descriptor) [pid 6843] close(29) = -1 EBADF (Bad file descriptor) [pid 6843] exit_group(0) = ? [pid 6843] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1779, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1780 ./strace-static-x86_64: Process 6844 attached [pid 6844] set_robust_list(0x5555558d7660, 24) = 0 [pid 6844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6844] setpgid(0, 0) = 0 [pid 6844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6844] write(3, "1000", 4) = 4 [pid 6844] close(3) = 0 [pid 6844] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6844] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6844] 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 6844] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1780}, "\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 6844] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1780}, {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 6844] close(4) = 0 [pid 6844] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 199.116425][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.136185][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.144820][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6844] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6844] close(3) = 0 [pid 6844] close(4) = -1 EBADF (Bad file descriptor) [pid 6844] close(5) = -1 EBADF (Bad file descriptor) [pid 6844] close(6) = -1 EBADF (Bad file descriptor) [pid 6844] close(7) = -1 EBADF (Bad file descriptor) [pid 6844] close(8) = -1 EBADF (Bad file descriptor) [pid 6844] close(9) = -1 EBADF (Bad file descriptor) [pid 6844] close(10) = -1 EBADF (Bad file descriptor) [pid 6844] close(11) = -1 EBADF (Bad file descriptor) [pid 6844] close(12) = -1 EBADF (Bad file descriptor) [pid 6844] close(13) = -1 EBADF (Bad file descriptor) [pid 6844] close(14) = -1 EBADF (Bad file descriptor) [pid 6844] close(15) = -1 EBADF (Bad file descriptor) [pid 6844] close(16) = -1 EBADF (Bad file descriptor) [pid 6844] close(17) = -1 EBADF (Bad file descriptor) [pid 6844] close(18) = -1 EBADF (Bad file descriptor) [pid 6844] close(19) = -1 EBADF (Bad file descriptor) [pid 6844] close(20) = -1 EBADF (Bad file descriptor) [pid 6844] close(21) = -1 EBADF (Bad file descriptor) [pid 6844] close(22) = -1 EBADF (Bad file descriptor) [pid 6844] close(23) = -1 EBADF (Bad file descriptor) [pid 6844] close(24) = -1 EBADF (Bad file descriptor) [pid 6844] close(25) = -1 EBADF (Bad file descriptor) [pid 6844] close(26) = -1 EBADF (Bad file descriptor) [pid 6844] close(27) = -1 EBADF (Bad file descriptor) [pid 6844] close(28) = -1 EBADF (Bad file descriptor) [pid 6844] close(29) = -1 EBADF (Bad file descriptor) [pid 6844] exit_group(0) = ? [pid 6844] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1780, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1781 ./strace-static-x86_64: Process 6845 attached [pid 6845] set_robust_list(0x5555558d7660, 24) = 0 [pid 6845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6845] setpgid(0, 0) = 0 [pid 6845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6845] write(3, "1000", 4) = 4 [pid 6845] close(3) = 0 [pid 6845] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6845] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6845] 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 6845] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1781}, "\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 6845] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1781}, {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 6845] close(4) = 0 [pid 6845] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 199.170900][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.187170][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.195652][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6845] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6845] close(3) = 0 [pid 6845] close(4) = -1 EBADF (Bad file descriptor) [pid 6845] close(5) = -1 EBADF (Bad file descriptor) [pid 6845] close(6) = -1 EBADF (Bad file descriptor) [pid 6845] close(7) = -1 EBADF (Bad file descriptor) [pid 6845] close(8) = -1 EBADF (Bad file descriptor) [pid 6845] close(9) = -1 EBADF (Bad file descriptor) [pid 6845] close(10) = -1 EBADF (Bad file descriptor) [pid 6845] close(11) = -1 EBADF (Bad file descriptor) [pid 6845] close(12) = -1 EBADF (Bad file descriptor) [pid 6845] close(13) = -1 EBADF (Bad file descriptor) [pid 6845] close(14) = -1 EBADF (Bad file descriptor) [pid 6845] close(15) = -1 EBADF (Bad file descriptor) [pid 6845] close(16) = -1 EBADF (Bad file descriptor) [pid 6845] close(17) = -1 EBADF (Bad file descriptor) [pid 6845] close(18) = -1 EBADF (Bad file descriptor) [pid 6845] close(19) = -1 EBADF (Bad file descriptor) [pid 6845] close(20) = -1 EBADF (Bad file descriptor) [pid 6845] close(21) = -1 EBADF (Bad file descriptor) [pid 6845] close(22) = -1 EBADF (Bad file descriptor) [pid 6845] close(23) = -1 EBADF (Bad file descriptor) [pid 6845] close(24) = -1 EBADF (Bad file descriptor) [pid 6845] close(25) = -1 EBADF (Bad file descriptor) [pid 6845] close(26) = -1 EBADF (Bad file descriptor) [pid 6845] close(27) = -1 EBADF (Bad file descriptor) [pid 6845] close(28) = -1 EBADF (Bad file descriptor) [pid 6845] close(29) = -1 EBADF (Bad file descriptor) [pid 6845] exit_group(0) = ? [pid 6845] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1781, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1782 ./strace-static-x86_64: Process 6846 attached [pid 6846] set_robust_list(0x5555558d7660, 24) = 0 [pid 6846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6846] setpgid(0, 0) = 0 [pid 6846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6846] write(3, "1000", 4) = 4 [pid 6846] close(3) = 0 [pid 6846] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6846] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6846] 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 6846] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1782}, "\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 6846] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1782}, {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 6846] close(4) = 0 [pid 6846] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 199.220127][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.239612][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.248730][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6846] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6846] close(3) = 0 [pid 6846] close(4) = -1 EBADF (Bad file descriptor) [pid 6846] close(5) = -1 EBADF (Bad file descriptor) [pid 6846] close(6) = -1 EBADF (Bad file descriptor) [pid 6846] close(7) = -1 EBADF (Bad file descriptor) [pid 6846] close(8) = -1 EBADF (Bad file descriptor) [pid 6846] close(9) = -1 EBADF (Bad file descriptor) [pid 6846] close(10) = -1 EBADF (Bad file descriptor) [pid 6846] close(11) = -1 EBADF (Bad file descriptor) [pid 6846] close(12) = -1 EBADF (Bad file descriptor) [pid 6846] close(13) = -1 EBADF (Bad file descriptor) [pid 6846] close(14) = -1 EBADF (Bad file descriptor) [pid 6846] close(15) = -1 EBADF (Bad file descriptor) [pid 6846] close(16) = -1 EBADF (Bad file descriptor) [pid 6846] close(17) = -1 EBADF (Bad file descriptor) [pid 6846] close(18) = -1 EBADF (Bad file descriptor) [pid 6846] close(19) = -1 EBADF (Bad file descriptor) [pid 6846] close(20) = -1 EBADF (Bad file descriptor) [pid 6846] close(21) = -1 EBADF (Bad file descriptor) [pid 6846] close(22) = -1 EBADF (Bad file descriptor) [pid 6846] close(23) = -1 EBADF (Bad file descriptor) [pid 6846] close(24) = -1 EBADF (Bad file descriptor) [pid 6846] close(25) = -1 EBADF (Bad file descriptor) [pid 6846] close(26) = -1 EBADF (Bad file descriptor) [pid 6846] close(27) = -1 EBADF (Bad file descriptor) [pid 6846] close(28) = -1 EBADF (Bad file descriptor) [pid 6846] close(29) = -1 EBADF (Bad file descriptor) [pid 6846] exit_group(0) = ? [pid 6846] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1783 ./strace-static-x86_64: Process 6847 attached [pid 6847] set_robust_list(0x5555558d7660, 24) = 0 [pid 6847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6847] setpgid(0, 0) = 0 [pid 6847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6847] write(3, "1000", 4) = 4 [pid 6847] close(3) = 0 [pid 6847] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6847] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6847] 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 6847] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1783}, "\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 6847] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1783}, {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 6847] close(4) = 0 [pid 6847] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 199.273160][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.290111][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.298124][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6847] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6847] close(3) = 0 [pid 6847] close(4) = -1 EBADF (Bad file descriptor) [pid 6847] close(5) = -1 EBADF (Bad file descriptor) [pid 6847] close(6) = -1 EBADF (Bad file descriptor) [pid 6847] close(7) = -1 EBADF (Bad file descriptor) [pid 6847] close(8) = -1 EBADF (Bad file descriptor) [pid 6847] close(9) = -1 EBADF (Bad file descriptor) [pid 6847] close(10) = -1 EBADF (Bad file descriptor) [pid 6847] close(11) = -1 EBADF (Bad file descriptor) [pid 6847] close(12) = -1 EBADF (Bad file descriptor) [pid 6847] close(13) = -1 EBADF (Bad file descriptor) [pid 6847] close(14) = -1 EBADF (Bad file descriptor) [pid 6847] close(15) = -1 EBADF (Bad file descriptor) [pid 6847] close(16) = -1 EBADF (Bad file descriptor) [pid 6847] close(17) = -1 EBADF (Bad file descriptor) [pid 6847] close(18) = -1 EBADF (Bad file descriptor) [pid 6847] close(19) = -1 EBADF (Bad file descriptor) [pid 6847] close(20) = -1 EBADF (Bad file descriptor) [pid 6847] close(21) = -1 EBADF (Bad file descriptor) [pid 6847] close(22) = -1 EBADF (Bad file descriptor) [pid 6847] close(23) = -1 EBADF (Bad file descriptor) [pid 6847] close(24) = -1 EBADF (Bad file descriptor) [pid 6847] close(25) = -1 EBADF (Bad file descriptor) [pid 6847] close(26) = -1 EBADF (Bad file descriptor) [pid 6847] close(27) = -1 EBADF (Bad file descriptor) [pid 6847] close(28) = -1 EBADF (Bad file descriptor) [pid 6847] close(29) = -1 EBADF (Bad file descriptor) [pid 6847] exit_group(0) = ? [pid 6847] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6848 attached , child_tidptr=0x5555558d7650) = 1784 [pid 6848] set_robust_list(0x5555558d7660, 24) = 0 [pid 6848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6848] setpgid(0, 0) = 0 [pid 6848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6848] write(3, "1000", 4) = 4 [pid 6848] close(3) = 0 [pid 6848] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6848] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6848] 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 6848] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1784}, "\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 6848] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1784}, {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 6848] close(4) = 0 [pid 6848] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 199.325604][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.342990][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.353097][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6848] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6848] close(3) = 0 [pid 6848] close(4) = -1 EBADF (Bad file descriptor) [pid 6848] close(5) = -1 EBADF (Bad file descriptor) [pid 6848] close(6) = -1 EBADF (Bad file descriptor) [pid 6848] close(7) = -1 EBADF (Bad file descriptor) [pid 6848] close(8) = -1 EBADF (Bad file descriptor) [pid 6848] close(9) = -1 EBADF (Bad file descriptor) [pid 6848] close(10) = -1 EBADF (Bad file descriptor) [pid 6848] close(11) = -1 EBADF (Bad file descriptor) [pid 6848] close(12) = -1 EBADF (Bad file descriptor) [pid 6848] close(13) = -1 EBADF (Bad file descriptor) [pid 6848] close(14) = -1 EBADF (Bad file descriptor) [pid 6848] close(15) = -1 EBADF (Bad file descriptor) [pid 6848] close(16) = -1 EBADF (Bad file descriptor) [pid 6848] close(17) = -1 EBADF (Bad file descriptor) [pid 6848] close(18) = -1 EBADF (Bad file descriptor) [pid 6848] close(19) = -1 EBADF (Bad file descriptor) [pid 6848] close(20) = -1 EBADF (Bad file descriptor) [pid 6848] close(21) = -1 EBADF (Bad file descriptor) [pid 6848] close(22) = -1 EBADF (Bad file descriptor) [pid 6848] close(23) = -1 EBADF (Bad file descriptor) [pid 6848] close(24) = -1 EBADF (Bad file descriptor) [pid 6848] close(25) = -1 EBADF (Bad file descriptor) [pid 6848] close(26) = -1 EBADF (Bad file descriptor) [pid 6848] close(27) = -1 EBADF (Bad file descriptor) [pid 6848] close(28) = -1 EBADF (Bad file descriptor) [pid 6848] close(29) = -1 EBADF (Bad file descriptor) [pid 6848] exit_group(0) = ? [pid 6848] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1784, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1785 ./strace-static-x86_64: Process 6849 attached [pid 6849] set_robust_list(0x5555558d7660, 24) = 0 [pid 6849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6849] setpgid(0, 0) = 0 [pid 6849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6849] write(3, "1000", 4) = 4 [pid 6849] close(3) = 0 [pid 6849] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6849] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6849] 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 6849] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1785}, "\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 6849] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1785}, {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 6849] close(4) = 0 [pid 6849] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6849] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 199.384950][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.402370][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.411647][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6849] close(3) = 0 [pid 6849] close(4) = -1 EBADF (Bad file descriptor) [pid 6849] close(5) = -1 EBADF (Bad file descriptor) [pid 6849] close(6) = -1 EBADF (Bad file descriptor) [pid 6849] close(7) = -1 EBADF (Bad file descriptor) [pid 6849] close(8) = -1 EBADF (Bad file descriptor) [pid 6849] close(9) = -1 EBADF (Bad file descriptor) [pid 6849] close(10) = -1 EBADF (Bad file descriptor) [pid 6849] close(11) = -1 EBADF (Bad file descriptor) [pid 6849] close(12) = -1 EBADF (Bad file descriptor) [pid 6849] close(13) = -1 EBADF (Bad file descriptor) [pid 6849] close(14) = -1 EBADF (Bad file descriptor) [pid 6849] close(15) = -1 EBADF (Bad file descriptor) [pid 6849] close(16) = -1 EBADF (Bad file descriptor) [pid 6849] close(17) = -1 EBADF (Bad file descriptor) [pid 6849] close(18) = -1 EBADF (Bad file descriptor) [pid 6849] close(19) = -1 EBADF (Bad file descriptor) [pid 6849] close(20) = -1 EBADF (Bad file descriptor) [pid 6849] close(21) = -1 EBADF (Bad file descriptor) [pid 6849] close(22) = -1 EBADF (Bad file descriptor) [pid 6849] close(23) = -1 EBADF (Bad file descriptor) [pid 6849] close(24) = -1 EBADF (Bad file descriptor) [pid 6849] close(25) = -1 EBADF (Bad file descriptor) [pid 6849] close(26) = -1 EBADF (Bad file descriptor) [pid 6849] close(27) = -1 EBADF (Bad file descriptor) [pid 6849] close(28) = -1 EBADF (Bad file descriptor) [pid 6849] close(29) = -1 EBADF (Bad file descriptor) [pid 6849] exit_group(0) = ? [pid 6849] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1785, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1786 ./strace-static-x86_64: Process 6850 attached [pid 6850] set_robust_list(0x5555558d7660, 24) = 0 [pid 6850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6850] setpgid(0, 0) = 0 [pid 6850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6850] write(3, "1000", 4) = 4 [pid 6850] close(3) = 0 [pid 6850] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6850] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6850] 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 6850] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1786}, "\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 6850] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1786}, {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 6850] close(4) = 0 [pid 6850] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6850] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 199.436666][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.453667][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.462615][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6850] close(3) = 0 [pid 6850] close(4) = -1 EBADF (Bad file descriptor) [pid 6850] close(5) = -1 EBADF (Bad file descriptor) [pid 6850] close(6) = -1 EBADF (Bad file descriptor) [pid 6850] close(7) = -1 EBADF (Bad file descriptor) [pid 6850] close(8) = -1 EBADF (Bad file descriptor) [pid 6850] close(9) = -1 EBADF (Bad file descriptor) [pid 6850] close(10) = -1 EBADF (Bad file descriptor) [pid 6850] close(11) = -1 EBADF (Bad file descriptor) [pid 6850] close(12) = -1 EBADF (Bad file descriptor) [pid 6850] close(13) = -1 EBADF (Bad file descriptor) [pid 6850] close(14) = -1 EBADF (Bad file descriptor) [pid 6850] close(15) = -1 EBADF (Bad file descriptor) [pid 6850] close(16) = -1 EBADF (Bad file descriptor) [pid 6850] close(17) = -1 EBADF (Bad file descriptor) [pid 6850] close(18) = -1 EBADF (Bad file descriptor) [pid 6850] close(19) = -1 EBADF (Bad file descriptor) [pid 6850] close(20) = -1 EBADF (Bad file descriptor) [pid 6850] close(21) = -1 EBADF (Bad file descriptor) [pid 6850] close(22) = -1 EBADF (Bad file descriptor) [pid 6850] close(23) = -1 EBADF (Bad file descriptor) [pid 6850] close(24) = -1 EBADF (Bad file descriptor) [pid 6850] close(25) = -1 EBADF (Bad file descriptor) [pid 6850] close(26) = -1 EBADF (Bad file descriptor) [pid 6850] close(27) = -1 EBADF (Bad file descriptor) [pid 6850] close(28) = -1 EBADF (Bad file descriptor) [pid 6850] close(29) = -1 EBADF (Bad file descriptor) [pid 6850] exit_group(0) = ? [pid 6850] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1787 ./strace-static-x86_64: Process 6851 attached [pid 6851] set_robust_list(0x5555558d7660, 24) = 0 [pid 6851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6851] setpgid(0, 0) = 0 [pid 6851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6851] write(3, "1000", 4) = 4 [pid 6851] close(3) = 0 [pid 6851] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6851] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6851] 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 6851] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1787}, "\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 6851] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1787}, {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 6851] close(4) = 0 [pid 6851] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 199.488399][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.508075][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.516155][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6851] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6851] close(3) = 0 [pid 6851] close(4) = -1 EBADF (Bad file descriptor) [pid 6851] close(5) = -1 EBADF (Bad file descriptor) [pid 6851] close(6) = -1 EBADF (Bad file descriptor) [pid 6851] close(7) = -1 EBADF (Bad file descriptor) [pid 6851] close(8) = -1 EBADF (Bad file descriptor) [pid 6851] close(9) = -1 EBADF (Bad file descriptor) [pid 6851] close(10) = -1 EBADF (Bad file descriptor) [pid 6851] close(11) = -1 EBADF (Bad file descriptor) [pid 6851] close(12) = -1 EBADF (Bad file descriptor) [pid 6851] close(13) = -1 EBADF (Bad file descriptor) [pid 6851] close(14) = -1 EBADF (Bad file descriptor) [pid 6851] close(15) = -1 EBADF (Bad file descriptor) [pid 6851] close(16) = -1 EBADF (Bad file descriptor) [pid 6851] close(17) = -1 EBADF (Bad file descriptor) [pid 6851] close(18) = -1 EBADF (Bad file descriptor) [pid 6851] close(19) = -1 EBADF (Bad file descriptor) [pid 6851] close(20) = -1 EBADF (Bad file descriptor) [pid 6851] close(21) = -1 EBADF (Bad file descriptor) [pid 6851] close(22) = -1 EBADF (Bad file descriptor) [pid 6851] close(23) = -1 EBADF (Bad file descriptor) [pid 6851] close(24) = -1 EBADF (Bad file descriptor) [pid 6851] close(25) = -1 EBADF (Bad file descriptor) [pid 6851] close(26) = -1 EBADF (Bad file descriptor) [pid 6851] close(27) = -1 EBADF (Bad file descriptor) [pid 6851] close(28) = -1 EBADF (Bad file descriptor) [pid 6851] close(29) = -1 EBADF (Bad file descriptor) [pid 6851] exit_group(0) = ? [pid 6851] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1787, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1788 ./strace-static-x86_64: Process 6852 attached [pid 6852] set_robust_list(0x5555558d7660, 24) = 0 [pid 6852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6852] setpgid(0, 0) = 0 [pid 6852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6852] write(3, "1000", 4) = 4 [pid 6852] close(3) = 0 [pid 6852] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6852] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6852] 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 6852] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1788}, "\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 6852] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1788}, {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 6852] close(4) = 0 [pid 6852] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6852] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 199.540619][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.561573][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.570505][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6852] close(3) = 0 [pid 6852] close(4) = -1 EBADF (Bad file descriptor) [pid 6852] close(5) = -1 EBADF (Bad file descriptor) [pid 6852] close(6) = -1 EBADF (Bad file descriptor) [pid 6852] close(7) = -1 EBADF (Bad file descriptor) [pid 6852] close(8) = -1 EBADF (Bad file descriptor) [pid 6852] close(9) = -1 EBADF (Bad file descriptor) [pid 6852] close(10) = -1 EBADF (Bad file descriptor) [pid 6852] close(11) = -1 EBADF (Bad file descriptor) [pid 6852] close(12) = -1 EBADF (Bad file descriptor) [pid 6852] close(13) = -1 EBADF (Bad file descriptor) [pid 6852] close(14) = -1 EBADF (Bad file descriptor) [pid 6852] close(15) = -1 EBADF (Bad file descriptor) [pid 6852] close(16) = -1 EBADF (Bad file descriptor) [pid 6852] close(17) = -1 EBADF (Bad file descriptor) [pid 6852] close(18) = -1 EBADF (Bad file descriptor) [pid 6852] close(19) = -1 EBADF (Bad file descriptor) [pid 6852] close(20) = -1 EBADF (Bad file descriptor) [pid 6852] close(21) = -1 EBADF (Bad file descriptor) [pid 6852] close(22) = -1 EBADF (Bad file descriptor) [pid 6852] close(23) = -1 EBADF (Bad file descriptor) [pid 6852] close(24) = -1 EBADF (Bad file descriptor) [pid 6852] close(25) = -1 EBADF (Bad file descriptor) [pid 6852] close(26) = -1 EBADF (Bad file descriptor) [pid 6852] close(27) = -1 EBADF (Bad file descriptor) [pid 6852] close(28) = -1 EBADF (Bad file descriptor) [pid 6852] close(29) = -1 EBADF (Bad file descriptor) [pid 6852] exit_group(0) = ? [pid 6852] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1789 ./strace-static-x86_64: Process 6853 attached [pid 6853] set_robust_list(0x5555558d7660, 24) = 0 [pid 6853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6853] setpgid(0, 0) = 0 [pid 6853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6853] write(3, "1000", 4) = 4 [pid 6853] close(3) = 0 [pid 6853] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6853] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6853] 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 6853] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1789}, "\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 6853] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1789}, {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 6853] close(4) = 0 [pid 6853] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6853] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6853] close(3) = 0 [ 199.592820][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.611761][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.620403][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6853] close(4) = -1 EBADF (Bad file descriptor) [pid 6853] close(5) = -1 EBADF (Bad file descriptor) [pid 6853] close(6) = -1 EBADF (Bad file descriptor) [pid 6853] close(7) = -1 EBADF (Bad file descriptor) [pid 6853] close(8) = -1 EBADF (Bad file descriptor) [pid 6853] close(9) = -1 EBADF (Bad file descriptor) [pid 6853] close(10) = -1 EBADF (Bad file descriptor) [pid 6853] close(11) = -1 EBADF (Bad file descriptor) [pid 6853] close(12) = -1 EBADF (Bad file descriptor) [pid 6853] close(13) = -1 EBADF (Bad file descriptor) [pid 6853] close(14) = -1 EBADF (Bad file descriptor) [pid 6853] close(15) = -1 EBADF (Bad file descriptor) [pid 6853] close(16) = -1 EBADF (Bad file descriptor) [pid 6853] close(17) = -1 EBADF (Bad file descriptor) [pid 6853] close(18) = -1 EBADF (Bad file descriptor) [pid 6853] close(19) = -1 EBADF (Bad file descriptor) [pid 6853] close(20) = -1 EBADF (Bad file descriptor) [pid 6853] close(21) = -1 EBADF (Bad file descriptor) [pid 6853] close(22) = -1 EBADF (Bad file descriptor) [pid 6853] close(23) = -1 EBADF (Bad file descriptor) [pid 6853] close(24) = -1 EBADF (Bad file descriptor) [pid 6853] close(25) = -1 EBADF (Bad file descriptor) [pid 6853] close(26) = -1 EBADF (Bad file descriptor) [pid 6853] close(27) = -1 EBADF (Bad file descriptor) [pid 6853] close(28) = -1 EBADF (Bad file descriptor) [pid 6853] close(29) = -1 EBADF (Bad file descriptor) [pid 6853] exit_group(0) = ? [pid 6853] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1789, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1790 ./strace-static-x86_64: Process 6854 attached [pid 6854] set_robust_list(0x5555558d7660, 24) = 0 [pid 6854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6854] setpgid(0, 0) = 0 [pid 6854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6854] write(3, "1000", 4) = 4 [pid 6854] close(3) = 0 [pid 6854] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6854] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6854] 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 6854] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1790}, "\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 6854] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1790}, {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 6854] close(4) = 0 [pid 6854] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6854] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 199.650891][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.667403][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.676664][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6854] close(3) = 0 [pid 6854] close(4) = -1 EBADF (Bad file descriptor) [pid 6854] close(5) = -1 EBADF (Bad file descriptor) [pid 6854] close(6) = -1 EBADF (Bad file descriptor) [pid 6854] close(7) = -1 EBADF (Bad file descriptor) [pid 6854] close(8) = -1 EBADF (Bad file descriptor) [pid 6854] close(9) = -1 EBADF (Bad file descriptor) [pid 6854] close(10) = -1 EBADF (Bad file descriptor) [pid 6854] close(11) = -1 EBADF (Bad file descriptor) [pid 6854] close(12) = -1 EBADF (Bad file descriptor) [pid 6854] close(13) = -1 EBADF (Bad file descriptor) [pid 6854] close(14) = -1 EBADF (Bad file descriptor) [pid 6854] close(15) = -1 EBADF (Bad file descriptor) [pid 6854] close(16) = -1 EBADF (Bad file descriptor) [pid 6854] close(17) = -1 EBADF (Bad file descriptor) [pid 6854] close(18) = -1 EBADF (Bad file descriptor) [pid 6854] close(19) = -1 EBADF (Bad file descriptor) [pid 6854] close(20) = -1 EBADF (Bad file descriptor) [pid 6854] close(21) = -1 EBADF (Bad file descriptor) [pid 6854] close(22) = -1 EBADF (Bad file descriptor) [pid 6854] close(23) = -1 EBADF (Bad file descriptor) [pid 6854] close(24) = -1 EBADF (Bad file descriptor) [pid 6854] close(25) = -1 EBADF (Bad file descriptor) [pid 6854] close(26) = -1 EBADF (Bad file descriptor) [pid 6854] close(27) = -1 EBADF (Bad file descriptor) [pid 6854] close(28) = -1 EBADF (Bad file descriptor) [pid 6854] close(29) = -1 EBADF (Bad file descriptor) [pid 6854] exit_group(0) = ? [pid 6854] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1790, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1791 ./strace-static-x86_64: Process 6855 attached [pid 6855] set_robust_list(0x5555558d7660, 24) = 0 [pid 6855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6855] setpgid(0, 0) = 0 [pid 6855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6855] write(3, "1000", 4) = 4 [pid 6855] close(3) = 0 [pid 6855] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6855] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6855] 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 6855] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1791}, "\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 6855] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1791}, {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 6855] close(4) = 0 [pid 6855] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6855] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 199.701135][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.718627][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.726643][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6855] close(3) = 0 [pid 6855] close(4) = -1 EBADF (Bad file descriptor) [pid 6855] close(5) = -1 EBADF (Bad file descriptor) [pid 6855] close(6) = -1 EBADF (Bad file descriptor) [pid 6855] close(7) = -1 EBADF (Bad file descriptor) [pid 6855] close(8) = -1 EBADF (Bad file descriptor) [pid 6855] close(9) = -1 EBADF (Bad file descriptor) [pid 6855] close(10) = -1 EBADF (Bad file descriptor) [pid 6855] close(11) = -1 EBADF (Bad file descriptor) [pid 6855] close(12) = -1 EBADF (Bad file descriptor) [pid 6855] close(13) = -1 EBADF (Bad file descriptor) [pid 6855] close(14) = -1 EBADF (Bad file descriptor) [pid 6855] close(15) = -1 EBADF (Bad file descriptor) [pid 6855] close(16) = -1 EBADF (Bad file descriptor) [pid 6855] close(17) = -1 EBADF (Bad file descriptor) [pid 6855] close(18) = -1 EBADF (Bad file descriptor) [pid 6855] close(19) = -1 EBADF (Bad file descriptor) [pid 6855] close(20) = -1 EBADF (Bad file descriptor) [pid 6855] close(21) = -1 EBADF (Bad file descriptor) [pid 6855] close(22) = -1 EBADF (Bad file descriptor) [pid 6855] close(23) = -1 EBADF (Bad file descriptor) [pid 6855] close(24) = -1 EBADF (Bad file descriptor) [pid 6855] close(25) = -1 EBADF (Bad file descriptor) [pid 6855] close(26) = -1 EBADF (Bad file descriptor) [pid 6855] close(27) = -1 EBADF (Bad file descriptor) [pid 6855] close(28) = -1 EBADF (Bad file descriptor) [pid 6855] close(29) = -1 EBADF (Bad file descriptor) [pid 6855] exit_group(0) = ? [pid 6855] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1791, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1792 ./strace-static-x86_64: Process 6856 attached [pid 6856] set_robust_list(0x5555558d7660, 24) = 0 [pid 6856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6856] setpgid(0, 0) = 0 [pid 6856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6856] write(3, "1000", 4) = 4 [pid 6856] close(3) = 0 [pid 6856] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6856] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6856] 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 6856] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1792}, "\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 6856] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1792}, {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 6856] close(4) = 0 [pid 6856] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 199.765731][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.781499][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.790214][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6856] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6856] close(3) = 0 [pid 6856] close(4) = -1 EBADF (Bad file descriptor) [pid 6856] close(5) = -1 EBADF (Bad file descriptor) [pid 6856] close(6) = -1 EBADF (Bad file descriptor) [pid 6856] close(7) = -1 EBADF (Bad file descriptor) [pid 6856] close(8) = -1 EBADF (Bad file descriptor) [pid 6856] close(9) = -1 EBADF (Bad file descriptor) [pid 6856] close(10) = -1 EBADF (Bad file descriptor) [pid 6856] close(11) = -1 EBADF (Bad file descriptor) [pid 6856] close(12) = -1 EBADF (Bad file descriptor) [pid 6856] close(13) = -1 EBADF (Bad file descriptor) [pid 6856] close(14) = -1 EBADF (Bad file descriptor) [pid 6856] close(15) = -1 EBADF (Bad file descriptor) [pid 6856] close(16) = -1 EBADF (Bad file descriptor) [pid 6856] close(17) = -1 EBADF (Bad file descriptor) [pid 6856] close(18) = -1 EBADF (Bad file descriptor) [pid 6856] close(19) = -1 EBADF (Bad file descriptor) [pid 6856] close(20) = -1 EBADF (Bad file descriptor) [pid 6856] close(21) = -1 EBADF (Bad file descriptor) [pid 6856] close(22) = -1 EBADF (Bad file descriptor) [pid 6856] close(23) = -1 EBADF (Bad file descriptor) [pid 6856] close(24) = -1 EBADF (Bad file descriptor) [pid 6856] close(25) = -1 EBADF (Bad file descriptor) [pid 6856] close(26) = -1 EBADF (Bad file descriptor) [pid 6856] close(27) = -1 EBADF (Bad file descriptor) [pid 6856] close(28) = -1 EBADF (Bad file descriptor) [pid 6856] close(29) = -1 EBADF (Bad file descriptor) [pid 6856] exit_group(0) = ? [pid 6856] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1792, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1793 ./strace-static-x86_64: Process 6857 attached [pid 6857] set_robust_list(0x5555558d7660, 24) = 0 [pid 6857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6857] setpgid(0, 0) = 0 [pid 6857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6857] write(3, "1000", 4) = 4 [pid 6857] close(3) = 0 [pid 6857] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6857] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6857] 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 6857] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1793}, "\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 6857] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1793}, {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 6857] close(4) = 0 [pid 6857] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 199.816806][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.834799][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.844207][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6857] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6857] close(3) = 0 [pid 6857] close(4) = -1 EBADF (Bad file descriptor) [pid 6857] close(5) = -1 EBADF (Bad file descriptor) [pid 6857] close(6) = -1 EBADF (Bad file descriptor) [pid 6857] close(7) = -1 EBADF (Bad file descriptor) [pid 6857] close(8) = -1 EBADF (Bad file descriptor) [pid 6857] close(9) = -1 EBADF (Bad file descriptor) [pid 6857] close(10) = -1 EBADF (Bad file descriptor) [pid 6857] close(11) = -1 EBADF (Bad file descriptor) [pid 6857] close(12) = -1 EBADF (Bad file descriptor) [pid 6857] close(13) = -1 EBADF (Bad file descriptor) [pid 6857] close(14) = -1 EBADF (Bad file descriptor) [pid 6857] close(15) = -1 EBADF (Bad file descriptor) [pid 6857] close(16) = -1 EBADF (Bad file descriptor) [pid 6857] close(17) = -1 EBADF (Bad file descriptor) [pid 6857] close(18) = -1 EBADF (Bad file descriptor) [pid 6857] close(19) = -1 EBADF (Bad file descriptor) [pid 6857] close(20) = -1 EBADF (Bad file descriptor) [pid 6857] close(21) = -1 EBADF (Bad file descriptor) [pid 6857] close(22) = -1 EBADF (Bad file descriptor) [pid 6857] close(23) = -1 EBADF (Bad file descriptor) [pid 6857] close(24) = -1 EBADF (Bad file descriptor) [pid 6857] close(25) = -1 EBADF (Bad file descriptor) [pid 6857] close(26) = -1 EBADF (Bad file descriptor) [pid 6857] close(27) = -1 EBADF (Bad file descriptor) [pid 6857] close(28) = -1 EBADF (Bad file descriptor) [pid 6857] close(29) = -1 EBADF (Bad file descriptor) [pid 6857] exit_group(0) = ? [pid 6857] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1793, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1794 ./strace-static-x86_64: Process 6858 attached [pid 6858] set_robust_list(0x5555558d7660, 24) = 0 [pid 6858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6858] setpgid(0, 0) = 0 [pid 6858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6858] write(3, "1000", 4) = 4 [pid 6858] close(3) = 0 [pid 6858] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6858] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6858] 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 6858] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1794}, "\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 6858] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1794}, {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 6858] close(4) = 0 [pid 6858] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6858] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 199.871311][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.894879][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.902795][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6858] close(3) = 0 [pid 6858] close(4) = -1 EBADF (Bad file descriptor) [pid 6858] close(5) = -1 EBADF (Bad file descriptor) [pid 6858] close(6) = -1 EBADF (Bad file descriptor) [pid 6858] close(7) = -1 EBADF (Bad file descriptor) [pid 6858] close(8) = -1 EBADF (Bad file descriptor) [pid 6858] close(9) = -1 EBADF (Bad file descriptor) [pid 6858] close(10) = -1 EBADF (Bad file descriptor) [pid 6858] close(11) = -1 EBADF (Bad file descriptor) [pid 6858] close(12) = -1 EBADF (Bad file descriptor) [pid 6858] close(13) = -1 EBADF (Bad file descriptor) [pid 6858] close(14) = -1 EBADF (Bad file descriptor) [pid 6858] close(15) = -1 EBADF (Bad file descriptor) [pid 6858] close(16) = -1 EBADF (Bad file descriptor) [pid 6858] close(17) = -1 EBADF (Bad file descriptor) [pid 6858] close(18) = -1 EBADF (Bad file descriptor) [pid 6858] close(19) = -1 EBADF (Bad file descriptor) [pid 6858] close(20) = -1 EBADF (Bad file descriptor) [pid 6858] close(21) = -1 EBADF (Bad file descriptor) [pid 6858] close(22) = -1 EBADF (Bad file descriptor) [pid 6858] close(23) = -1 EBADF (Bad file descriptor) [pid 6858] close(24) = -1 EBADF (Bad file descriptor) [pid 6858] close(25) = -1 EBADF (Bad file descriptor) [pid 6858] close(26) = -1 EBADF (Bad file descriptor) [pid 6858] close(27) = -1 EBADF (Bad file descriptor) [pid 6858] close(28) = -1 EBADF (Bad file descriptor) [pid 6858] close(29) = -1 EBADF (Bad file descriptor) [pid 6858] exit_group(0) = ? [pid 6858] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1794, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6859 attached , child_tidptr=0x5555558d7650) = 1795 [pid 6859] set_robust_list(0x5555558d7660, 24) = 0 [pid 6859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6859] setpgid(0, 0) = 0 [pid 6859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6859] write(3, "1000", 4) = 4 [pid 6859] close(3) = 0 [pid 6859] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6859] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6859] 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 6859] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1795}, "\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 6859] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1795}, {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 6859] close(4) = 0 [pid 6859] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6859] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6859] close(3) = 0 [pid 6859] close(4) = -1 EBADF (Bad file descriptor) [ 199.926936][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.944463][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.952917][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6859] close(5) = -1 EBADF (Bad file descriptor) [pid 6859] close(6) = -1 EBADF (Bad file descriptor) [pid 6859] close(7) = -1 EBADF (Bad file descriptor) [pid 6859] close(8) = -1 EBADF (Bad file descriptor) [pid 6859] close(9) = -1 EBADF (Bad file descriptor) [pid 6859] close(10) = -1 EBADF (Bad file descriptor) [pid 6859] close(11) = -1 EBADF (Bad file descriptor) [pid 6859] close(12) = -1 EBADF (Bad file descriptor) [pid 6859] close(13) = -1 EBADF (Bad file descriptor) [pid 6859] close(14) = -1 EBADF (Bad file descriptor) [pid 6859] close(15) = -1 EBADF (Bad file descriptor) [pid 6859] close(16) = -1 EBADF (Bad file descriptor) [pid 6859] close(17) = -1 EBADF (Bad file descriptor) [pid 6859] close(18) = -1 EBADF (Bad file descriptor) [pid 6859] close(19) = -1 EBADF (Bad file descriptor) [pid 6859] close(20) = -1 EBADF (Bad file descriptor) [pid 6859] close(21) = -1 EBADF (Bad file descriptor) [pid 6859] close(22) = -1 EBADF (Bad file descriptor) [pid 6859] close(23) = -1 EBADF (Bad file descriptor) [pid 6859] close(24) = -1 EBADF (Bad file descriptor) [pid 6859] close(25) = -1 EBADF (Bad file descriptor) [pid 6859] close(26) = -1 EBADF (Bad file descriptor) [pid 6859] close(27) = -1 EBADF (Bad file descriptor) [pid 6859] close(28) = -1 EBADF (Bad file descriptor) [pid 6859] close(29) = -1 EBADF (Bad file descriptor) [pid 6859] exit_group(0) = ? [pid 6859] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1795, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1796 ./strace-static-x86_64: Process 6860 attached [pid 6860] set_robust_list(0x5555558d7660, 24) = 0 [pid 6860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6860] setpgid(0, 0) = 0 [pid 6860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6860] write(3, "1000", 4) = 4 [pid 6860] close(3) = 0 [pid 6860] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6860] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6860] 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 6860] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1796}, "\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 6860] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1796}, {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 6860] close(4) = 0 [pid 6860] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6860] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6860] close(3) = 0 [pid 6860] close(4) = -1 EBADF (Bad file descriptor) [ 199.971534][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 199.989502][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 199.998868][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6860] close(5) = -1 EBADF (Bad file descriptor) [pid 6860] close(6) = -1 EBADF (Bad file descriptor) [pid 6860] close(7) = -1 EBADF (Bad file descriptor) [pid 6860] close(8) = -1 EBADF (Bad file descriptor) [pid 6860] close(9) = -1 EBADF (Bad file descriptor) [pid 6860] close(10) = -1 EBADF (Bad file descriptor) [pid 6860] close(11) = -1 EBADF (Bad file descriptor) [pid 6860] close(12) = -1 EBADF (Bad file descriptor) [pid 6860] close(13) = -1 EBADF (Bad file descriptor) [pid 6860] close(14) = -1 EBADF (Bad file descriptor) [pid 6860] close(15) = -1 EBADF (Bad file descriptor) [pid 6860] close(16) = -1 EBADF (Bad file descriptor) [pid 6860] close(17) = -1 EBADF (Bad file descriptor) [pid 6860] close(18) = -1 EBADF (Bad file descriptor) [pid 6860] close(19) = -1 EBADF (Bad file descriptor) [pid 6860] close(20) = -1 EBADF (Bad file descriptor) [pid 6860] close(21) = -1 EBADF (Bad file descriptor) [pid 6860] close(22) = -1 EBADF (Bad file descriptor) [pid 6860] close(23) = -1 EBADF (Bad file descriptor) [pid 6860] close(24) = -1 EBADF (Bad file descriptor) [pid 6860] close(25) = -1 EBADF (Bad file descriptor) [pid 6860] close(26) = -1 EBADF (Bad file descriptor) [pid 6860] close(27) = -1 EBADF (Bad file descriptor) [pid 6860] close(28) = -1 EBADF (Bad file descriptor) [pid 6860] close(29) = -1 EBADF (Bad file descriptor) [pid 6860] exit_group(0) = ? [pid 6860] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1796, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6861 attached , child_tidptr=0x5555558d7650) = 1797 [pid 6861] set_robust_list(0x5555558d7660, 24) = 0 [pid 6861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6861] setpgid(0, 0) = 0 [pid 6861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6861] write(3, "1000", 4) = 4 [pid 6861] close(3) = 0 [pid 6861] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6861] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6861] 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 6861] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1797}, "\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 6861] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1797}, {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 6861] close(4) = 0 [pid 6861] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6861] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6861] close(3) = 0 [pid 6861] close(4) = -1 EBADF (Bad file descriptor) [pid 6861] close(5) = -1 EBADF (Bad file descriptor) [pid 6861] close(6) = -1 EBADF (Bad file descriptor) [pid 6861] close(7) = -1 EBADF (Bad file descriptor) [pid 6861] close(8) = -1 EBADF (Bad file descriptor) [pid 6861] close(9) = -1 EBADF (Bad file descriptor) [pid 6861] close(10) = -1 EBADF (Bad file descriptor) [ 200.023165][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.040454][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.050385][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6861] close(11) = -1 EBADF (Bad file descriptor) [pid 6861] close(12) = -1 EBADF (Bad file descriptor) [pid 6861] close(13) = -1 EBADF (Bad file descriptor) [pid 6861] close(14) = -1 EBADF (Bad file descriptor) [pid 6861] close(15) = -1 EBADF (Bad file descriptor) [pid 6861] close(16) = -1 EBADF (Bad file descriptor) [pid 6861] close(17) = -1 EBADF (Bad file descriptor) [pid 6861] close(18) = -1 EBADF (Bad file descriptor) [pid 6861] close(19) = -1 EBADF (Bad file descriptor) [pid 6861] close(20) = -1 EBADF (Bad file descriptor) [pid 6861] close(21) = -1 EBADF (Bad file descriptor) [pid 6861] close(22) = -1 EBADF (Bad file descriptor) [pid 6861] close(23) = -1 EBADF (Bad file descriptor) [pid 6861] close(24) = -1 EBADF (Bad file descriptor) [pid 6861] close(25) = -1 EBADF (Bad file descriptor) [pid 6861] close(26) = -1 EBADF (Bad file descriptor) [pid 6861] close(27) = -1 EBADF (Bad file descriptor) [pid 6861] close(28) = -1 EBADF (Bad file descriptor) [pid 6861] close(29) = -1 EBADF (Bad file descriptor) [pid 6861] exit_group(0) = ? [pid 6861] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1797, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1798 ./strace-static-x86_64: Process 6862 attached [pid 6862] set_robust_list(0x5555558d7660, 24) = 0 [pid 6862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6862] setpgid(0, 0) = 0 [pid 6862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6862] write(3, "1000", 4) = 4 [pid 6862] close(3) = 0 [pid 6862] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6862] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6862] 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 6862] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1798}, "\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 6862] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1798}, {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 6862] close(4) = 0 [pid 6862] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6862] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6862] close(3) = 0 [ 200.070067][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.087082][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.095297][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6862] close(4) = -1 EBADF (Bad file descriptor) [pid 6862] close(5) = -1 EBADF (Bad file descriptor) [pid 6862] close(6) = -1 EBADF (Bad file descriptor) [pid 6862] close(7) = -1 EBADF (Bad file descriptor) [pid 6862] close(8) = -1 EBADF (Bad file descriptor) [pid 6862] close(9) = -1 EBADF (Bad file descriptor) [pid 6862] close(10) = -1 EBADF (Bad file descriptor) [pid 6862] close(11) = -1 EBADF (Bad file descriptor) [pid 6862] close(12) = -1 EBADF (Bad file descriptor) [pid 6862] close(13) = -1 EBADF (Bad file descriptor) [pid 6862] close(14) = -1 EBADF (Bad file descriptor) [pid 6862] close(15) = -1 EBADF (Bad file descriptor) [pid 6862] close(16) = -1 EBADF (Bad file descriptor) [pid 6862] close(17) = -1 EBADF (Bad file descriptor) [pid 6862] close(18) = -1 EBADF (Bad file descriptor) [pid 6862] close(19) = -1 EBADF (Bad file descriptor) [pid 6862] close(20) = -1 EBADF (Bad file descriptor) [pid 6862] close(21) = -1 EBADF (Bad file descriptor) [pid 6862] close(22) = -1 EBADF (Bad file descriptor) [pid 6862] close(23) = -1 EBADF (Bad file descriptor) [pid 6862] close(24) = -1 EBADF (Bad file descriptor) [pid 6862] close(25) = -1 EBADF (Bad file descriptor) [pid 6862] close(26) = -1 EBADF (Bad file descriptor) [pid 6862] close(27) = -1 EBADF (Bad file descriptor) [pid 6862] close(28) = -1 EBADF (Bad file descriptor) [pid 6862] close(29) = -1 EBADF (Bad file descriptor) [pid 6862] exit_group(0) = ? [pid 6862] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1798, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1799 ./strace-static-x86_64: Process 6863 attached [pid 6863] set_robust_list(0x5555558d7660, 24) = 0 [pid 6863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6863] setpgid(0, 0) = 0 [pid 6863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6863] write(3, "1000", 4) = 4 [pid 6863] close(3) = 0 [pid 6863] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6863] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6863] 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 6863] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1799}, "\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 6863] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1799}, {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 6863] close(4) = 0 [pid 6863] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 200.121431][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.141933][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.151288][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6863] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6863] close(3) = 0 [pid 6863] close(4) = -1 EBADF (Bad file descriptor) [pid 6863] close(5) = -1 EBADF (Bad file descriptor) [pid 6863] close(6) = -1 EBADF (Bad file descriptor) [pid 6863] close(7) = -1 EBADF (Bad file descriptor) [pid 6863] close(8) = -1 EBADF (Bad file descriptor) [pid 6863] close(9) = -1 EBADF (Bad file descriptor) [pid 6863] close(10) = -1 EBADF (Bad file descriptor) [pid 6863] close(11) = -1 EBADF (Bad file descriptor) [pid 6863] close(12) = -1 EBADF (Bad file descriptor) [pid 6863] close(13) = -1 EBADF (Bad file descriptor) [pid 6863] close(14) = -1 EBADF (Bad file descriptor) [pid 6863] close(15) = -1 EBADF (Bad file descriptor) [pid 6863] close(16) = -1 EBADF (Bad file descriptor) [pid 6863] close(17) = -1 EBADF (Bad file descriptor) [pid 6863] close(18) = -1 EBADF (Bad file descriptor) [pid 6863] close(19) = -1 EBADF (Bad file descriptor) [pid 6863] close(20) = -1 EBADF (Bad file descriptor) [pid 6863] close(21) = -1 EBADF (Bad file descriptor) [pid 6863] close(22) = -1 EBADF (Bad file descriptor) [pid 6863] close(23) = -1 EBADF (Bad file descriptor) [pid 6863] close(24) = -1 EBADF (Bad file descriptor) [pid 6863] close(25) = -1 EBADF (Bad file descriptor) [pid 6863] close(26) = -1 EBADF (Bad file descriptor) [pid 6863] close(27) = -1 EBADF (Bad file descriptor) [pid 6863] close(28) = -1 EBADF (Bad file descriptor) [pid 6863] close(29) = -1 EBADF (Bad file descriptor) [pid 6863] exit_group(0) = ? [pid 6863] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6864 attached , child_tidptr=0x5555558d7650) = 1800 [pid 6864] set_robust_list(0x5555558d7660, 24) = 0 [pid 6864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6864] setpgid(0, 0) = 0 [pid 6864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6864] write(3, "1000", 4) = 4 [pid 6864] close(3) = 0 [pid 6864] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6864] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6864] 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 6864] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1800}, "\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 6864] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1800}, {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 6864] close(4) = 0 [pid 6864] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 200.172405][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.190095][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.199399][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6864] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6864] close(3) = 0 [pid 6864] close(4) = -1 EBADF (Bad file descriptor) [pid 6864] close(5) = -1 EBADF (Bad file descriptor) [pid 6864] close(6) = -1 EBADF (Bad file descriptor) [pid 6864] close(7) = -1 EBADF (Bad file descriptor) [pid 6864] close(8) = -1 EBADF (Bad file descriptor) [pid 6864] close(9) = -1 EBADF (Bad file descriptor) [pid 6864] close(10) = -1 EBADF (Bad file descriptor) [pid 6864] close(11) = -1 EBADF (Bad file descriptor) [pid 6864] close(12) = -1 EBADF (Bad file descriptor) [pid 6864] close(13) = -1 EBADF (Bad file descriptor) [pid 6864] close(14) = -1 EBADF (Bad file descriptor) [pid 6864] close(15) = -1 EBADF (Bad file descriptor) [pid 6864] close(16) = -1 EBADF (Bad file descriptor) [pid 6864] close(17) = -1 EBADF (Bad file descriptor) [pid 6864] close(18) = -1 EBADF (Bad file descriptor) [pid 6864] close(19) = -1 EBADF (Bad file descriptor) [pid 6864] close(20) = -1 EBADF (Bad file descriptor) [pid 6864] close(21) = -1 EBADF (Bad file descriptor) [pid 6864] close(22) = -1 EBADF (Bad file descriptor) [pid 6864] close(23) = -1 EBADF (Bad file descriptor) [pid 6864] close(24) = -1 EBADF (Bad file descriptor) [pid 6864] close(25) = -1 EBADF (Bad file descriptor) [pid 6864] close(26) = -1 EBADF (Bad file descriptor) [pid 6864] close(27) = -1 EBADF (Bad file descriptor) [pid 6864] close(28) = -1 EBADF (Bad file descriptor) [pid 6864] close(29) = -1 EBADF (Bad file descriptor) [pid 6864] exit_group(0) = ? [pid 6864] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6865 attached , child_tidptr=0x5555558d7650) = 1801 [pid 6865] set_robust_list(0x5555558d7660, 24) = 0 [pid 6865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6865] setpgid(0, 0) = 0 [pid 6865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6865] write(3, "1000", 4) = 4 [pid 6865] close(3) = 0 [pid 6865] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6865] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6865] 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 6865] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1801}, "\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 6865] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1801}, {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 6865] close(4) = 0 [pid 6865] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6865] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6865] close(3) = 0 [pid 6865] close(4) = -1 EBADF (Bad file descriptor) [pid 6865] close(5) = -1 EBADF (Bad file descriptor) [pid 6865] close(6) = -1 EBADF (Bad file descriptor) [pid 6865] close(7) = -1 EBADF (Bad file descriptor) [pid 6865] close(8) = -1 EBADF (Bad file descriptor) [pid 6865] close(9) = -1 EBADF (Bad file descriptor) [pid 6865] close(10) = -1 EBADF (Bad file descriptor) [pid 6865] close(11) = -1 EBADF (Bad file descriptor) [pid 6865] close(12) = -1 EBADF (Bad file descriptor) [pid 6865] close(13) = -1 EBADF (Bad file descriptor) [pid 6865] close(14) = -1 EBADF (Bad file descriptor) [pid 6865] close(15) = -1 EBADF (Bad file descriptor) [pid 6865] close(16) = -1 EBADF (Bad file descriptor) [pid 6865] close(17) = -1 EBADF (Bad file descriptor) [pid 6865] close(18) = -1 EBADF (Bad file descriptor) [pid 6865] close(19) = -1 EBADF (Bad file descriptor) [pid 6865] close(20) = -1 EBADF (Bad file descriptor) [pid 6865] close(21) = -1 EBADF (Bad file descriptor) [pid 6865] close(22) = -1 EBADF (Bad file descriptor) [pid 6865] close(23) = -1 EBADF (Bad file descriptor) [pid 6865] close(24) = -1 EBADF (Bad file descriptor) [pid 6865] close(25) = -1 EBADF (Bad file descriptor) [pid 6865] close(26) = -1 EBADF (Bad file descriptor) [pid 6865] close(27) = -1 EBADF (Bad file descriptor) [pid 6865] close(28) = -1 EBADF (Bad file descriptor) [pid 6865] close(29) = -1 EBADF (Bad file descriptor) [pid 6865] exit_group(0) = ? [pid 6865] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1801, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6866 attached , child_tidptr=0x5555558d7650) = 1802 [pid 6866] set_robust_list(0x5555558d7660, 24) = 0 [pid 6866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6866] setpgid(0, 0) = 0 [pid 6866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6866] write(3, "1000", 4) = 4 [pid 6866] close(3) = 0 [pid 6866] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6866] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6866] 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 6866] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1802}, "\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 6866] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1802}, {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 6866] close(4) = 0 [pid 6866] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 200.237752][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.262356][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.270958][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6866] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6866] close(3) = 0 [pid 6866] close(4) = -1 EBADF (Bad file descriptor) [pid 6866] close(5) = -1 EBADF (Bad file descriptor) [pid 6866] close(6) = -1 EBADF (Bad file descriptor) [pid 6866] close(7) = -1 EBADF (Bad file descriptor) [pid 6866] close(8) = -1 EBADF (Bad file descriptor) [pid 6866] close(9) = -1 EBADF (Bad file descriptor) [pid 6866] close(10) = -1 EBADF (Bad file descriptor) [pid 6866] close(11) = -1 EBADF (Bad file descriptor) [pid 6866] close(12) = -1 EBADF (Bad file descriptor) [pid 6866] close(13) = -1 EBADF (Bad file descriptor) [pid 6866] close(14) = -1 EBADF (Bad file descriptor) [pid 6866] close(15) = -1 EBADF (Bad file descriptor) [pid 6866] close(16) = -1 EBADF (Bad file descriptor) [pid 6866] close(17) = -1 EBADF (Bad file descriptor) [pid 6866] close(18) = -1 EBADF (Bad file descriptor) [pid 6866] close(19) = -1 EBADF (Bad file descriptor) [pid 6866] close(20) = -1 EBADF (Bad file descriptor) [pid 6866] close(21) = -1 EBADF (Bad file descriptor) [pid 6866] close(22) = -1 EBADF (Bad file descriptor) [pid 6866] close(23) = -1 EBADF (Bad file descriptor) [pid 6866] close(24) = -1 EBADF (Bad file descriptor) [pid 6866] close(25) = -1 EBADF (Bad file descriptor) [pid 6866] close(26) = -1 EBADF (Bad file descriptor) [pid 6866] close(27) = -1 EBADF (Bad file descriptor) [pid 6866] close(28) = -1 EBADF (Bad file descriptor) [pid 6866] close(29) = -1 EBADF (Bad file descriptor) [pid 6866] exit_group(0) = ? [pid 6866] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1803 ./strace-static-x86_64: Process 6867 attached [pid 6867] set_robust_list(0x5555558d7660, 24) = 0 [pid 6867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6867] setpgid(0, 0) = 0 [pid 6867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6867] write(3, "1000", 4) = 4 [pid 6867] close(3) = 0 [pid 6867] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6867] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6867] 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 6867] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1803}, "\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 6867] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1803}, {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 6867] close(4) = 0 [pid 6867] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6867] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 200.319393][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.337052][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.345790][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6867] close(3) = 0 [pid 6867] close(4) = -1 EBADF (Bad file descriptor) [pid 6867] close(5) = -1 EBADF (Bad file descriptor) [pid 6867] close(6) = -1 EBADF (Bad file descriptor) [pid 6867] close(7) = -1 EBADF (Bad file descriptor) [pid 6867] close(8) = -1 EBADF (Bad file descriptor) [pid 6867] close(9) = -1 EBADF (Bad file descriptor) [pid 6867] close(10) = -1 EBADF (Bad file descriptor) [pid 6867] close(11) = -1 EBADF (Bad file descriptor) [pid 6867] close(12) = -1 EBADF (Bad file descriptor) [pid 6867] close(13) = -1 EBADF (Bad file descriptor) [pid 6867] close(14) = -1 EBADF (Bad file descriptor) [pid 6867] close(15) = -1 EBADF (Bad file descriptor) [pid 6867] close(16) = -1 EBADF (Bad file descriptor) [pid 6867] close(17) = -1 EBADF (Bad file descriptor) [pid 6867] close(18) = -1 EBADF (Bad file descriptor) [pid 6867] close(19) = -1 EBADF (Bad file descriptor) [pid 6867] close(20) = -1 EBADF (Bad file descriptor) [pid 6867] close(21) = -1 EBADF (Bad file descriptor) [pid 6867] close(22) = -1 EBADF (Bad file descriptor) [pid 6867] close(23) = -1 EBADF (Bad file descriptor) [pid 6867] close(24) = -1 EBADF (Bad file descriptor) [pid 6867] close(25) = -1 EBADF (Bad file descriptor) [pid 6867] close(26) = -1 EBADF (Bad file descriptor) [pid 6867] close(27) = -1 EBADF (Bad file descriptor) [pid 6867] close(28) = -1 EBADF (Bad file descriptor) [pid 6867] close(29) = -1 EBADF (Bad file descriptor) [pid 6867] exit_group(0) = ? [pid 6867] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6868 attached , child_tidptr=0x5555558d7650) = 1804 [pid 6868] set_robust_list(0x5555558d7660, 24) = 0 [pid 6868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6868] setpgid(0, 0) = 0 [pid 6868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6868] write(3, "1000", 4) = 4 [pid 6868] close(3) = 0 [pid 6868] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6868] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6868] 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 6868] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1804}, "\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 6868] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1804}, {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 6868] close(4) = 0 [pid 6868] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6868] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 200.373682][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.388767][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.396841][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6868] close(3) = 0 [pid 6868] close(4) = -1 EBADF (Bad file descriptor) [pid 6868] close(5) = -1 EBADF (Bad file descriptor) [pid 6868] close(6) = -1 EBADF (Bad file descriptor) [pid 6868] close(7) = -1 EBADF (Bad file descriptor) [pid 6868] close(8) = -1 EBADF (Bad file descriptor) [pid 6868] close(9) = -1 EBADF (Bad file descriptor) [pid 6868] close(10) = -1 EBADF (Bad file descriptor) [pid 6868] close(11) = -1 EBADF (Bad file descriptor) [pid 6868] close(12) = -1 EBADF (Bad file descriptor) [pid 6868] close(13) = -1 EBADF (Bad file descriptor) [pid 6868] close(14) = -1 EBADF (Bad file descriptor) [pid 6868] close(15) = -1 EBADF (Bad file descriptor) [pid 6868] close(16) = -1 EBADF (Bad file descriptor) [pid 6868] close(17) = -1 EBADF (Bad file descriptor) [pid 6868] close(18) = -1 EBADF (Bad file descriptor) [pid 6868] close(19) = -1 EBADF (Bad file descriptor) [pid 6868] close(20) = -1 EBADF (Bad file descriptor) [pid 6868] close(21) = -1 EBADF (Bad file descriptor) [pid 6868] close(22) = -1 EBADF (Bad file descriptor) [pid 6868] close(23) = -1 EBADF (Bad file descriptor) [pid 6868] close(24) = -1 EBADF (Bad file descriptor) [pid 6868] close(25) = -1 EBADF (Bad file descriptor) [pid 6868] close(26) = -1 EBADF (Bad file descriptor) [pid 6868] close(27) = -1 EBADF (Bad file descriptor) [pid 6868] close(28) = -1 EBADF (Bad file descriptor) [pid 6868] close(29) = -1 EBADF (Bad file descriptor) [pid 6868] exit_group(0) = ? [pid 6868] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6869 attached , child_tidptr=0x5555558d7650) = 1805 [pid 6869] set_robust_list(0x5555558d7660, 24) = 0 [pid 6869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6869] setpgid(0, 0) = 0 [pid 6869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6869] write(3, "1000", 4) = 4 [pid 6869] close(3) = 0 [pid 6869] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6869] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6869] 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 6869] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1805}, "\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 6869] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1805}, {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 6869] close(4) = 0 [pid 6869] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6869] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 200.422923][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.441074][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.449050][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6869] close(3) = 0 [pid 6869] close(4) = -1 EBADF (Bad file descriptor) [pid 6869] close(5) = -1 EBADF (Bad file descriptor) [pid 6869] close(6) = -1 EBADF (Bad file descriptor) [pid 6869] close(7) = -1 EBADF (Bad file descriptor) [pid 6869] close(8) = -1 EBADF (Bad file descriptor) [pid 6869] close(9) = -1 EBADF (Bad file descriptor) [pid 6869] close(10) = -1 EBADF (Bad file descriptor) [pid 6869] close(11) = -1 EBADF (Bad file descriptor) [pid 6869] close(12) = -1 EBADF (Bad file descriptor) [pid 6869] close(13) = -1 EBADF (Bad file descriptor) [pid 6869] close(14) = -1 EBADF (Bad file descriptor) [pid 6869] close(15) = -1 EBADF (Bad file descriptor) [pid 6869] close(16) = -1 EBADF (Bad file descriptor) [pid 6869] close(17) = -1 EBADF (Bad file descriptor) [pid 6869] close(18) = -1 EBADF (Bad file descriptor) [pid 6869] close(19) = -1 EBADF (Bad file descriptor) [pid 6869] close(20) = -1 EBADF (Bad file descriptor) [pid 6869] close(21) = -1 EBADF (Bad file descriptor) [pid 6869] close(22) = -1 EBADF (Bad file descriptor) [pid 6869] close(23) = -1 EBADF (Bad file descriptor) [pid 6869] close(24) = -1 EBADF (Bad file descriptor) [pid 6869] close(25) = -1 EBADF (Bad file descriptor) [pid 6869] close(26) = -1 EBADF (Bad file descriptor) [pid 6869] close(27) = -1 EBADF (Bad file descriptor) [pid 6869] close(28) = -1 EBADF (Bad file descriptor) [pid 6869] close(29) = -1 EBADF (Bad file descriptor) [pid 6869] exit_group(0) = ? [pid 6869] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6870 attached , child_tidptr=0x5555558d7650) = 1806 [pid 6870] set_robust_list(0x5555558d7660, 24) = 0 [pid 6870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6870] setpgid(0, 0) = 0 [pid 6870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6870] write(3, "1000", 4) = 4 [pid 6870] close(3) = 0 [pid 6870] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6870] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6870] 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 6870] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1806}, "\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 6870] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1806}, {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 6870] close(4) = 0 [pid 6870] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 200.485326][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.499748][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.509259][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6870] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6870] close(3) = 0 [pid 6870] close(4) = -1 EBADF (Bad file descriptor) [pid 6870] close(5) = -1 EBADF (Bad file descriptor) [pid 6870] close(6) = -1 EBADF (Bad file descriptor) [pid 6870] close(7) = -1 EBADF (Bad file descriptor) [pid 6870] close(8) = -1 EBADF (Bad file descriptor) [pid 6870] close(9) = -1 EBADF (Bad file descriptor) [pid 6870] close(10) = -1 EBADF (Bad file descriptor) [pid 6870] close(11) = -1 EBADF (Bad file descriptor) [pid 6870] close(12) = -1 EBADF (Bad file descriptor) [pid 6870] close(13) = -1 EBADF (Bad file descriptor) [pid 6870] close(14) = -1 EBADF (Bad file descriptor) [pid 6870] close(15) = -1 EBADF (Bad file descriptor) [pid 6870] close(16) = -1 EBADF (Bad file descriptor) [pid 6870] close(17) = -1 EBADF (Bad file descriptor) [pid 6870] close(18) = -1 EBADF (Bad file descriptor) [pid 6870] close(19) = -1 EBADF (Bad file descriptor) [pid 6870] close(20) = -1 EBADF (Bad file descriptor) [pid 6870] close(21) = -1 EBADF (Bad file descriptor) [pid 6870] close(22) = -1 EBADF (Bad file descriptor) [pid 6870] close(23) = -1 EBADF (Bad file descriptor) [pid 6870] close(24) = -1 EBADF (Bad file descriptor) [pid 6870] close(25) = -1 EBADF (Bad file descriptor) [pid 6870] close(26) = -1 EBADF (Bad file descriptor) [pid 6870] close(27) = -1 EBADF (Bad file descriptor) [pid 6870] close(28) = -1 EBADF (Bad file descriptor) [pid 6870] close(29) = -1 EBADF (Bad file descriptor) [pid 6870] exit_group(0) = ? [pid 6870] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6871 attached , child_tidptr=0x5555558d7650) = 1807 [pid 6871] set_robust_list(0x5555558d7660, 24) = 0 [pid 6871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6871] setpgid(0, 0) = 0 [pid 6871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6871] write(3, "1000", 4) = 4 [pid 6871] close(3) = 0 [pid 6871] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6871] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6871] 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 6871] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1807}, "\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 6871] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1807}, {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 6871] close(4) = 0 [pid 6871] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 200.537007][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.553172][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.561831][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6871] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6871] close(3) = 0 [pid 6871] close(4) = -1 EBADF (Bad file descriptor) [pid 6871] close(5) = -1 EBADF (Bad file descriptor) [pid 6871] close(6) = -1 EBADF (Bad file descriptor) [pid 6871] close(7) = -1 EBADF (Bad file descriptor) [pid 6871] close(8) = -1 EBADF (Bad file descriptor) [pid 6871] close(9) = -1 EBADF (Bad file descriptor) [pid 6871] close(10) = -1 EBADF (Bad file descriptor) [pid 6871] close(11) = -1 EBADF (Bad file descriptor) [pid 6871] close(12) = -1 EBADF (Bad file descriptor) [pid 6871] close(13) = -1 EBADF (Bad file descriptor) [pid 6871] close(14) = -1 EBADF (Bad file descriptor) [pid 6871] close(15) = -1 EBADF (Bad file descriptor) [pid 6871] close(16) = -1 EBADF (Bad file descriptor) [pid 6871] close(17) = -1 EBADF (Bad file descriptor) [pid 6871] close(18) = -1 EBADF (Bad file descriptor) [pid 6871] close(19) = -1 EBADF (Bad file descriptor) [pid 6871] close(20) = -1 EBADF (Bad file descriptor) [pid 6871] close(21) = -1 EBADF (Bad file descriptor) [pid 6871] close(22) = -1 EBADF (Bad file descriptor) [pid 6871] close(23) = -1 EBADF (Bad file descriptor) [pid 6871] close(24) = -1 EBADF (Bad file descriptor) [pid 6871] close(25) = -1 EBADF (Bad file descriptor) [pid 6871] close(26) = -1 EBADF (Bad file descriptor) [pid 6871] close(27) = -1 EBADF (Bad file descriptor) [pid 6871] close(28) = -1 EBADF (Bad file descriptor) [pid 6871] close(29) = -1 EBADF (Bad file descriptor) [pid 6871] exit_group(0) = ? [pid 6871] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1808 ./strace-static-x86_64: Process 6872 attached [pid 6872] set_robust_list(0x5555558d7660, 24) = 0 [pid 6872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6872] setpgid(0, 0) = 0 [pid 6872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6872] write(3, "1000", 4) = 4 [pid 6872] close(3) = 0 [pid 6872] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6872] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6872] 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 6872] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1808}, "\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 6872] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1808}, {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 6872] close(4) = 0 [pid 6872] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6872] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6872] close(3) = 0 [ 200.590254][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.606823][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.614862][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6872] close(4) = -1 EBADF (Bad file descriptor) [pid 6872] close(5) = -1 EBADF (Bad file descriptor) [pid 6872] close(6) = -1 EBADF (Bad file descriptor) [pid 6872] close(7) = -1 EBADF (Bad file descriptor) [pid 6872] close(8) = -1 EBADF (Bad file descriptor) [pid 6872] close(9) = -1 EBADF (Bad file descriptor) [pid 6872] close(10) = -1 EBADF (Bad file descriptor) [pid 6872] close(11) = -1 EBADF (Bad file descriptor) [pid 6872] close(12) = -1 EBADF (Bad file descriptor) [pid 6872] close(13) = -1 EBADF (Bad file descriptor) [pid 6872] close(14) = -1 EBADF (Bad file descriptor) [pid 6872] close(15) = -1 EBADF (Bad file descriptor) [pid 6872] close(16) = -1 EBADF (Bad file descriptor) [pid 6872] close(17) = -1 EBADF (Bad file descriptor) [pid 6872] close(18) = -1 EBADF (Bad file descriptor) [pid 6872] close(19) = -1 EBADF (Bad file descriptor) [pid 6872] close(20) = -1 EBADF (Bad file descriptor) [pid 6872] close(21) = -1 EBADF (Bad file descriptor) [pid 6872] close(22) = -1 EBADF (Bad file descriptor) [pid 6872] close(23) = -1 EBADF (Bad file descriptor) [pid 6872] close(24) = -1 EBADF (Bad file descriptor) [pid 6872] close(25) = -1 EBADF (Bad file descriptor) [pid 6872] close(26) = -1 EBADF (Bad file descriptor) [pid 6872] close(27) = -1 EBADF (Bad file descriptor) [pid 6872] close(28) = -1 EBADF (Bad file descriptor) [pid 6872] close(29) = -1 EBADF (Bad file descriptor) [pid 6872] exit_group(0) = ? [pid 6872] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6873 attached , child_tidptr=0x5555558d7650) = 1809 [pid 6873] set_robust_list(0x5555558d7660, 24) = 0 [pid 6873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6873] setpgid(0, 0) = 0 [pid 6873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6873] write(3, "1000", 4) = 4 [pid 6873] close(3) = 0 [pid 6873] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6873] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6873] 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 6873] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1809}, "\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 6873] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1809}, {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 6873] close(4) = 0 [pid 6873] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6873] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 200.638386][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.656966][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.664960][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6873] close(3) = 0 [pid 6873] close(4) = -1 EBADF (Bad file descriptor) [pid 6873] close(5) = -1 EBADF (Bad file descriptor) [pid 6873] close(6) = -1 EBADF (Bad file descriptor) [pid 6873] close(7) = -1 EBADF (Bad file descriptor) [pid 6873] close(8) = -1 EBADF (Bad file descriptor) [pid 6873] close(9) = -1 EBADF (Bad file descriptor) [pid 6873] close(10) = -1 EBADF (Bad file descriptor) [pid 6873] close(11) = -1 EBADF (Bad file descriptor) [pid 6873] close(12) = -1 EBADF (Bad file descriptor) [pid 6873] close(13) = -1 EBADF (Bad file descriptor) [pid 6873] close(14) = -1 EBADF (Bad file descriptor) [pid 6873] close(15) = -1 EBADF (Bad file descriptor) [pid 6873] close(16) = -1 EBADF (Bad file descriptor) [pid 6873] close(17) = -1 EBADF (Bad file descriptor) [pid 6873] close(18) = -1 EBADF (Bad file descriptor) [pid 6873] close(19) = -1 EBADF (Bad file descriptor) [pid 6873] close(20) = -1 EBADF (Bad file descriptor) [pid 6873] close(21) = -1 EBADF (Bad file descriptor) [pid 6873] close(22) = -1 EBADF (Bad file descriptor) [pid 6873] close(23) = -1 EBADF (Bad file descriptor) [pid 6873] close(24) = -1 EBADF (Bad file descriptor) [pid 6873] close(25) = -1 EBADF (Bad file descriptor) [pid 6873] close(26) = -1 EBADF (Bad file descriptor) [pid 6873] close(27) = -1 EBADF (Bad file descriptor) [pid 6873] close(28) = -1 EBADF (Bad file descriptor) [pid 6873] close(29) = -1 EBADF (Bad file descriptor) [pid 6873] exit_group(0) = ? [pid 6873] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1809, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1810 ./strace-static-x86_64: Process 6874 attached [pid 6874] set_robust_list(0x5555558d7660, 24) = 0 [pid 6874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6874] setpgid(0, 0) = 0 [pid 6874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6874] write(3, "1000", 4) = 4 [pid 6874] close(3) = 0 [pid 6874] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6874] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6874] 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 6874] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1810}, "\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 6874] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1810}, {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 6874] close(4) = 0 [pid 6874] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 200.692321][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.711129][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.719203][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6874] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6874] close(3) = 0 [pid 6874] close(4) = -1 EBADF (Bad file descriptor) [pid 6874] close(5) = -1 EBADF (Bad file descriptor) [pid 6874] close(6) = -1 EBADF (Bad file descriptor) [pid 6874] close(7) = -1 EBADF (Bad file descriptor) [pid 6874] close(8) = -1 EBADF (Bad file descriptor) [pid 6874] close(9) = -1 EBADF (Bad file descriptor) [pid 6874] close(10) = -1 EBADF (Bad file descriptor) [pid 6874] close(11) = -1 EBADF (Bad file descriptor) [pid 6874] close(12) = -1 EBADF (Bad file descriptor) [pid 6874] close(13) = -1 EBADF (Bad file descriptor) [pid 6874] close(14) = -1 EBADF (Bad file descriptor) [pid 6874] close(15) = -1 EBADF (Bad file descriptor) [pid 6874] close(16) = -1 EBADF (Bad file descriptor) [pid 6874] close(17) = -1 EBADF (Bad file descriptor) [pid 6874] close(18) = -1 EBADF (Bad file descriptor) [pid 6874] close(19) = -1 EBADF (Bad file descriptor) [pid 6874] close(20) = -1 EBADF (Bad file descriptor) [pid 6874] close(21) = -1 EBADF (Bad file descriptor) [pid 6874] close(22) = -1 EBADF (Bad file descriptor) [pid 6874] close(23) = -1 EBADF (Bad file descriptor) [pid 6874] close(24) = -1 EBADF (Bad file descriptor) [pid 6874] close(25) = -1 EBADF (Bad file descriptor) [pid 6874] close(26) = -1 EBADF (Bad file descriptor) [pid 6874] close(27) = -1 EBADF (Bad file descriptor) [pid 6874] close(28) = -1 EBADF (Bad file descriptor) [pid 6874] close(29) = -1 EBADF (Bad file descriptor) [pid 6874] exit_group(0) = ? [pid 6874] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6875 attached , child_tidptr=0x5555558d7650) = 1811 [pid 6875] set_robust_list(0x5555558d7660, 24) = 0 [pid 6875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6875] setpgid(0, 0) = 0 [pid 6875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6875] write(3, "1000", 4) = 4 [pid 6875] close(3) = 0 [pid 6875] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6875] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6875] 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 6875] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1811}, "\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 6875] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1811}, {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 6875] close(4) = 0 [pid 6875] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6875] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6875] close(3) = 0 [pid 6875] close(4) = -1 EBADF (Bad file descriptor) [pid 6875] close(5) = -1 EBADF (Bad file descriptor) [pid 6875] close(6) = -1 EBADF (Bad file descriptor) [pid 6875] close(7) = -1 EBADF (Bad file descriptor) [pid 6875] close(8) = -1 EBADF (Bad file descriptor) [pid 6875] close(9) = -1 EBADF (Bad file descriptor) [pid 6875] close(10) = -1 EBADF (Bad file descriptor) [pid 6875] close(11) = -1 EBADF (Bad file descriptor) [pid 6875] close(12) = -1 EBADF (Bad file descriptor) [pid 6875] close(13) = -1 EBADF (Bad file descriptor) [pid 6875] close(14) = -1 EBADF (Bad file descriptor) [pid 6875] close(15) = -1 EBADF (Bad file descriptor) [pid 6875] close(16) = -1 EBADF (Bad file descriptor) [pid 6875] close(17) = -1 EBADF (Bad file descriptor) [pid 6875] close(18) = -1 EBADF (Bad file descriptor) [pid 6875] close(19) = -1 EBADF (Bad file descriptor) [pid 6875] close(20) = -1 EBADF (Bad file descriptor) [pid 6875] close(21) = -1 EBADF (Bad file descriptor) [pid 6875] close(22) = -1 EBADF (Bad file descriptor) [pid 6875] close(23) = -1 EBADF (Bad file descriptor) [pid 6875] close(24) = -1 EBADF (Bad file descriptor) [pid 6875] close(25) = -1 EBADF (Bad file descriptor) [pid 6875] close(26) = -1 EBADF (Bad file descriptor) [pid 6875] close(27) = -1 EBADF (Bad file descriptor) [pid 6875] close(28) = -1 EBADF (Bad file descriptor) [pid 6875] close(29) = -1 EBADF (Bad file descriptor) [pid 6875] exit_group(0) = ? [pid 6875] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1811, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6876 attached , child_tidptr=0x5555558d7650) = 1812 [pid 6876] set_robust_list(0x5555558d7660, 24) = 0 [pid 6876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6876] setpgid(0, 0) = 0 [pid 6876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6876] write(3, "1000", 4) = 4 [pid 6876] close(3) = 0 [pid 6876] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6876] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6876] 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 6876] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1812}, "\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 [ 200.747835][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.776576][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.785062][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6876] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1812}, {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 6876] close(4) = 0 [pid 6876] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6876] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6876] close(3) = 0 [pid 6876] close(4) = -1 EBADF (Bad file descriptor) [pid 6876] close(5) = -1 EBADF (Bad file descriptor) [pid 6876] close(6) = -1 EBADF (Bad file descriptor) [pid 6876] close(7) = -1 EBADF (Bad file descriptor) [pid 6876] close(8) = -1 EBADF (Bad file descriptor) [pid 6876] close(9) = -1 EBADF (Bad file descriptor) [pid 6876] close(10) = -1 EBADF (Bad file descriptor) [pid 6876] close(11) = -1 EBADF (Bad file descriptor) [pid 6876] close(12) = -1 EBADF (Bad file descriptor) [pid 6876] close(13) = -1 EBADF (Bad file descriptor) [pid 6876] close(14) = -1 EBADF (Bad file descriptor) [pid 6876] close(15) = -1 EBADF (Bad file descriptor) [pid 6876] close(16) = -1 EBADF (Bad file descriptor) [pid 6876] close(17) = -1 EBADF (Bad file descriptor) [pid 6876] close(18) = -1 EBADF (Bad file descriptor) [pid 6876] close(19) = -1 EBADF (Bad file descriptor) [pid 6876] close(20) = -1 EBADF (Bad file descriptor) [pid 6876] close(21) = -1 EBADF (Bad file descriptor) [pid 6876] close(22) = -1 EBADF (Bad file descriptor) [pid 6876] close(23) = -1 EBADF (Bad file descriptor) [pid 6876] close(24) = -1 EBADF (Bad file descriptor) [pid 6876] close(25) = -1 EBADF (Bad file descriptor) [pid 6876] close(26) = -1 EBADF (Bad file descriptor) [pid 6876] close(27) = -1 EBADF (Bad file descriptor) [pid 6876] close(28) = -1 EBADF (Bad file descriptor) [pid 6876] close(29) = -1 EBADF (Bad file descriptor) [pid 6876] exit_group(0) = ? [pid 6876] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1813 ./strace-static-x86_64: Process 6877 attached [pid 6877] set_robust_list(0x5555558d7660, 24) = 0 [pid 6877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6877] setpgid(0, 0) = 0 [pid 6877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6877] write(3, "1000", 4) = 4 [pid 6877] close(3) = 0 [pid 6877] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6877] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6877] 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 6877] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1813}, "\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 6877] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1813}, {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 6877] close(4) = 0 [pid 6877] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 200.833461][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.851450][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.860580][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6877] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6877] close(3) = 0 [pid 6877] close(4) = -1 EBADF (Bad file descriptor) [pid 6877] close(5) = -1 EBADF (Bad file descriptor) [pid 6877] close(6) = -1 EBADF (Bad file descriptor) [pid 6877] close(7) = -1 EBADF (Bad file descriptor) [pid 6877] close(8) = -1 EBADF (Bad file descriptor) [pid 6877] close(9) = -1 EBADF (Bad file descriptor) [pid 6877] close(10) = -1 EBADF (Bad file descriptor) [pid 6877] close(11) = -1 EBADF (Bad file descriptor) [pid 6877] close(12) = -1 EBADF (Bad file descriptor) [pid 6877] close(13) = -1 EBADF (Bad file descriptor) [pid 6877] close(14) = -1 EBADF (Bad file descriptor) [pid 6877] close(15) = -1 EBADF (Bad file descriptor) [pid 6877] close(16) = -1 EBADF (Bad file descriptor) [pid 6877] close(17) = -1 EBADF (Bad file descriptor) [pid 6877] close(18) = -1 EBADF (Bad file descriptor) [pid 6877] close(19) = -1 EBADF (Bad file descriptor) [pid 6877] close(20) = -1 EBADF (Bad file descriptor) [pid 6877] close(21) = -1 EBADF (Bad file descriptor) [pid 6877] close(22) = -1 EBADF (Bad file descriptor) [pid 6877] close(23) = -1 EBADF (Bad file descriptor) [pid 6877] close(24) = -1 EBADF (Bad file descriptor) [pid 6877] close(25) = -1 EBADF (Bad file descriptor) [pid 6877] close(26) = -1 EBADF (Bad file descriptor) [pid 6877] close(27) = -1 EBADF (Bad file descriptor) [pid 6877] close(28) = -1 EBADF (Bad file descriptor) [pid 6877] close(29) = -1 EBADF (Bad file descriptor) [pid 6877] exit_group(0) = ? [pid 6877] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1814 ./strace-static-x86_64: Process 6878 attached [pid 6878] set_robust_list(0x5555558d7660, 24) = 0 [pid 6878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6878] setpgid(0, 0) = 0 [pid 6878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6878] write(3, "1000", 4) = 4 [pid 6878] close(3) = 0 [pid 6878] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6878] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6878] 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 6878] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1814}, "\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 6878] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1814}, {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 6878] close(4) = 0 [pid 6878] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6878] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 200.890594][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.909075][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.917939][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6878] close(3) = 0 [pid 6878] close(4) = -1 EBADF (Bad file descriptor) [pid 6878] close(5) = -1 EBADF (Bad file descriptor) [pid 6878] close(6) = -1 EBADF (Bad file descriptor) [pid 6878] close(7) = -1 EBADF (Bad file descriptor) [pid 6878] close(8) = -1 EBADF (Bad file descriptor) [pid 6878] close(9) = -1 EBADF (Bad file descriptor) [pid 6878] close(10) = -1 EBADF (Bad file descriptor) [pid 6878] close(11) = -1 EBADF (Bad file descriptor) [pid 6878] close(12) = -1 EBADF (Bad file descriptor) [pid 6878] close(13) = -1 EBADF (Bad file descriptor) [pid 6878] close(14) = -1 EBADF (Bad file descriptor) [pid 6878] close(15) = -1 EBADF (Bad file descriptor) [pid 6878] close(16) = -1 EBADF (Bad file descriptor) [pid 6878] close(17) = -1 EBADF (Bad file descriptor) [pid 6878] close(18) = -1 EBADF (Bad file descriptor) [pid 6878] close(19) = -1 EBADF (Bad file descriptor) [pid 6878] close(20) = -1 EBADF (Bad file descriptor) [pid 6878] close(21) = -1 EBADF (Bad file descriptor) [pid 6878] close(22) = -1 EBADF (Bad file descriptor) [pid 6878] close(23) = -1 EBADF (Bad file descriptor) [pid 6878] close(24) = -1 EBADF (Bad file descriptor) [pid 6878] close(25) = -1 EBADF (Bad file descriptor) [pid 6878] close(26) = -1 EBADF (Bad file descriptor) [pid 6878] close(27) = -1 EBADF (Bad file descriptor) [pid 6878] close(28) = -1 EBADF (Bad file descriptor) [pid 6878] close(29) = -1 EBADF (Bad file descriptor) [pid 6878] exit_group(0) = ? [pid 6878] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1815 ./strace-static-x86_64: Process 6879 attached [pid 6879] set_robust_list(0x5555558d7660, 24) = 0 [pid 6879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6879] setpgid(0, 0) = 0 [pid 6879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6879] write(3, "1000", 4) = 4 [pid 6879] close(3) = 0 [pid 6879] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6879] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6879] 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 6879] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1815}, "\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 6879] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1815}, {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 6879] close(4) = 0 [pid 6879] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6879] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 200.940286][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 200.957324][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 200.965319][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6879] close(3) = 0 [pid 6879] close(4) = -1 EBADF (Bad file descriptor) [pid 6879] close(5) = -1 EBADF (Bad file descriptor) [pid 6879] close(6) = -1 EBADF (Bad file descriptor) [pid 6879] close(7) = -1 EBADF (Bad file descriptor) [pid 6879] close(8) = -1 EBADF (Bad file descriptor) [pid 6879] close(9) = -1 EBADF (Bad file descriptor) [pid 6879] close(10) = -1 EBADF (Bad file descriptor) [pid 6879] close(11) = -1 EBADF (Bad file descriptor) [pid 6879] close(12) = -1 EBADF (Bad file descriptor) [pid 6879] close(13) = -1 EBADF (Bad file descriptor) [pid 6879] close(14) = -1 EBADF (Bad file descriptor) [pid 6879] close(15) = -1 EBADF (Bad file descriptor) [pid 6879] close(16) = -1 EBADF (Bad file descriptor) [pid 6879] close(17) = -1 EBADF (Bad file descriptor) [pid 6879] close(18) = -1 EBADF (Bad file descriptor) [pid 6879] close(19) = -1 EBADF (Bad file descriptor) [pid 6879] close(20) = -1 EBADF (Bad file descriptor) [pid 6879] close(21) = -1 EBADF (Bad file descriptor) [pid 6879] close(22) = -1 EBADF (Bad file descriptor) [pid 6879] close(23) = -1 EBADF (Bad file descriptor) [pid 6879] close(24) = -1 EBADF (Bad file descriptor) [pid 6879] close(25) = -1 EBADF (Bad file descriptor) [pid 6879] close(26) = -1 EBADF (Bad file descriptor) [pid 6879] close(27) = -1 EBADF (Bad file descriptor) [pid 6879] close(28) = -1 EBADF (Bad file descriptor) [pid 6879] close(29) = -1 EBADF (Bad file descriptor) [pid 6879] exit_group(0) = ? [pid 6879] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1816 ./strace-static-x86_64: Process 6880 attached [pid 6880] set_robust_list(0x5555558d7660, 24) = 0 [pid 6880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6880] setpgid(0, 0) = 0 [pid 6880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6880] write(3, "1000", 4) = 4 [pid 6880] close(3) = 0 [pid 6880] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6880] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6880] 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 6880] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1816}, "\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 6880] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1816}, {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 6880] close(4) = 0 [pid 6880] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6880] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 200.991732][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.009425][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.019167][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6880] close(3) = 0 [pid 6880] close(4) = -1 EBADF (Bad file descriptor) [pid 6880] close(5) = -1 EBADF (Bad file descriptor) [pid 6880] close(6) = -1 EBADF (Bad file descriptor) [pid 6880] close(7) = -1 EBADF (Bad file descriptor) [pid 6880] close(8) = -1 EBADF (Bad file descriptor) [pid 6880] close(9) = -1 EBADF (Bad file descriptor) [pid 6880] close(10) = -1 EBADF (Bad file descriptor) [pid 6880] close(11) = -1 EBADF (Bad file descriptor) [pid 6880] close(12) = -1 EBADF (Bad file descriptor) [pid 6880] close(13) = -1 EBADF (Bad file descriptor) [pid 6880] close(14) = -1 EBADF (Bad file descriptor) [pid 6880] close(15) = -1 EBADF (Bad file descriptor) [pid 6880] close(16) = -1 EBADF (Bad file descriptor) [pid 6880] close(17) = -1 EBADF (Bad file descriptor) [pid 6880] close(18) = -1 EBADF (Bad file descriptor) [pid 6880] close(19) = -1 EBADF (Bad file descriptor) [pid 6880] close(20) = -1 EBADF (Bad file descriptor) [pid 6880] close(21) = -1 EBADF (Bad file descriptor) [pid 6880] close(22) = -1 EBADF (Bad file descriptor) [pid 6880] close(23) = -1 EBADF (Bad file descriptor) [pid 6880] close(24) = -1 EBADF (Bad file descriptor) [pid 6880] close(25) = -1 EBADF (Bad file descriptor) [pid 6880] close(26) = -1 EBADF (Bad file descriptor) [pid 6880] close(27) = -1 EBADF (Bad file descriptor) [pid 6880] close(28) = -1 EBADF (Bad file descriptor) [pid 6880] close(29) = -1 EBADF (Bad file descriptor) [pid 6880] exit_group(0) = ? [pid 6880] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1817 ./strace-static-x86_64: Process 6881 attached [pid 6881] set_robust_list(0x5555558d7660, 24) = 0 [pid 6881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6881] setpgid(0, 0) = 0 [pid 6881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6881] write(3, "1000", 4) = 4 [pid 6881] close(3) = 0 [pid 6881] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6881] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6881] 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 6881] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1817}, "\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 6881] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1817}, {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 6881] close(4) = 0 [pid 6881] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6881] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 201.043121][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.061229][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.069303][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6881] close(3) = 0 [pid 6881] close(4) = -1 EBADF (Bad file descriptor) [pid 6881] close(5) = -1 EBADF (Bad file descriptor) [pid 6881] close(6) = -1 EBADF (Bad file descriptor) [pid 6881] close(7) = -1 EBADF (Bad file descriptor) [pid 6881] close(8) = -1 EBADF (Bad file descriptor) [pid 6881] close(9) = -1 EBADF (Bad file descriptor) [pid 6881] close(10) = -1 EBADF (Bad file descriptor) [pid 6881] close(11) = -1 EBADF (Bad file descriptor) [pid 6881] close(12) = -1 EBADF (Bad file descriptor) [pid 6881] close(13) = -1 EBADF (Bad file descriptor) [pid 6881] close(14) = -1 EBADF (Bad file descriptor) [pid 6881] close(15) = -1 EBADF (Bad file descriptor) [pid 6881] close(16) = -1 EBADF (Bad file descriptor) [pid 6881] close(17) = -1 EBADF (Bad file descriptor) [pid 6881] close(18) = -1 EBADF (Bad file descriptor) [pid 6881] close(19) = -1 EBADF (Bad file descriptor) [pid 6881] close(20) = -1 EBADF (Bad file descriptor) [pid 6881] close(21) = -1 EBADF (Bad file descriptor) [pid 6881] close(22) = -1 EBADF (Bad file descriptor) [pid 6881] close(23) = -1 EBADF (Bad file descriptor) [pid 6881] close(24) = -1 EBADF (Bad file descriptor) [pid 6881] close(25) = -1 EBADF (Bad file descriptor) [pid 6881] close(26) = -1 EBADF (Bad file descriptor) [pid 6881] close(27) = -1 EBADF (Bad file descriptor) [pid 6881] close(28) = -1 EBADF (Bad file descriptor) [pid 6881] close(29) = -1 EBADF (Bad file descriptor) [pid 6881] exit_group(0) = ? [pid 6881] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6882 attached , child_tidptr=0x5555558d7650) = 1818 [pid 6882] set_robust_list(0x5555558d7660, 24) = 0 [pid 6882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6882] setpgid(0, 0) = 0 [pid 6882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6882] write(3, "1000", 4) = 4 [pid 6882] close(3) = 0 [pid 6882] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6882] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6882] 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 6882] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1818}, "\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 6882] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1818}, {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 6882] close(4) = 0 [pid 6882] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 201.101806][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.122446][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.130773][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6882] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6882] close(3) = 0 [pid 6882] close(4) = -1 EBADF (Bad file descriptor) [pid 6882] close(5) = -1 EBADF (Bad file descriptor) [pid 6882] close(6) = -1 EBADF (Bad file descriptor) [pid 6882] close(7) = -1 EBADF (Bad file descriptor) [pid 6882] close(8) = -1 EBADF (Bad file descriptor) [pid 6882] close(9) = -1 EBADF (Bad file descriptor) [pid 6882] close(10) = -1 EBADF (Bad file descriptor) [pid 6882] close(11) = -1 EBADF (Bad file descriptor) [pid 6882] close(12) = -1 EBADF (Bad file descriptor) [pid 6882] close(13) = -1 EBADF (Bad file descriptor) [pid 6882] close(14) = -1 EBADF (Bad file descriptor) [pid 6882] close(15) = -1 EBADF (Bad file descriptor) [pid 6882] close(16) = -1 EBADF (Bad file descriptor) [pid 6882] close(17) = -1 EBADF (Bad file descriptor) [pid 6882] close(18) = -1 EBADF (Bad file descriptor) [pid 6882] close(19) = -1 EBADF (Bad file descriptor) [pid 6882] close(20) = -1 EBADF (Bad file descriptor) [pid 6882] close(21) = -1 EBADF (Bad file descriptor) [pid 6882] close(22) = -1 EBADF (Bad file descriptor) [pid 6882] close(23) = -1 EBADF (Bad file descriptor) [pid 6882] close(24) = -1 EBADF (Bad file descriptor) [pid 6882] close(25) = -1 EBADF (Bad file descriptor) [pid 6882] close(26) = -1 EBADF (Bad file descriptor) [pid 6882] close(27) = -1 EBADF (Bad file descriptor) [pid 6882] close(28) = -1 EBADF (Bad file descriptor) [pid 6882] close(29) = -1 EBADF (Bad file descriptor) [pid 6882] exit_group(0) = ? [pid 6882] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1819 ./strace-static-x86_64: Process 6883 attached [pid 6883] set_robust_list(0x5555558d7660, 24) = 0 [pid 6883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6883] setpgid(0, 0) = 0 [pid 6883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6883] write(3, "1000", 4) = 4 [pid 6883] close(3) = 0 [pid 6883] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6883] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6883] 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 6883] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1819}, "\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 6883] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1819}, {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 6883] close(4) = 0 [pid 6883] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6883] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 201.163279][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.180317][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.188742][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6883] close(3) = 0 [pid 6883] close(4) = -1 EBADF (Bad file descriptor) [pid 6883] close(5) = -1 EBADF (Bad file descriptor) [pid 6883] close(6) = -1 EBADF (Bad file descriptor) [pid 6883] close(7) = -1 EBADF (Bad file descriptor) [pid 6883] close(8) = -1 EBADF (Bad file descriptor) [pid 6883] close(9) = -1 EBADF (Bad file descriptor) [pid 6883] close(10) = -1 EBADF (Bad file descriptor) [pid 6883] close(11) = -1 EBADF (Bad file descriptor) [pid 6883] close(12) = -1 EBADF (Bad file descriptor) [pid 6883] close(13) = -1 EBADF (Bad file descriptor) [pid 6883] close(14) = -1 EBADF (Bad file descriptor) [pid 6883] close(15) = -1 EBADF (Bad file descriptor) [pid 6883] close(16) = -1 EBADF (Bad file descriptor) [pid 6883] close(17) = -1 EBADF (Bad file descriptor) [pid 6883] close(18) = -1 EBADF (Bad file descriptor) [pid 6883] close(19) = -1 EBADF (Bad file descriptor) [pid 6883] close(20) = -1 EBADF (Bad file descriptor) [pid 6883] close(21) = -1 EBADF (Bad file descriptor) [pid 6883] close(22) = -1 EBADF (Bad file descriptor) [pid 6883] close(23) = -1 EBADF (Bad file descriptor) [pid 6883] close(24) = -1 EBADF (Bad file descriptor) [pid 6883] close(25) = -1 EBADF (Bad file descriptor) [pid 6883] close(26) = -1 EBADF (Bad file descriptor) [pid 6883] close(27) = -1 EBADF (Bad file descriptor) [pid 6883] close(28) = -1 EBADF (Bad file descriptor) [pid 6883] close(29) = -1 EBADF (Bad file descriptor) [pid 6883] exit_group(0) = ? [pid 6883] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6884 attached , child_tidptr=0x5555558d7650) = 1820 [pid 6884] set_robust_list(0x5555558d7660, 24) = 0 [pid 6884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6884] setpgid(0, 0) = 0 [pid 6884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6884] write(3, "1000", 4) = 4 [pid 6884] close(3) = 0 [pid 6884] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6884] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6884] 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 6884] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1820}, "\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 6884] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1820}, {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 6884] close(4) = 0 [pid 6884] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 201.219034][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.236131][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.244416][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6884] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6884] close(3) = 0 [pid 6884] close(4) = -1 EBADF (Bad file descriptor) [pid 6884] close(5) = -1 EBADF (Bad file descriptor) [pid 6884] close(6) = -1 EBADF (Bad file descriptor) [pid 6884] close(7) = -1 EBADF (Bad file descriptor) [pid 6884] close(8) = -1 EBADF (Bad file descriptor) [pid 6884] close(9) = -1 EBADF (Bad file descriptor) [pid 6884] close(10) = -1 EBADF (Bad file descriptor) [pid 6884] close(11) = -1 EBADF (Bad file descriptor) [pid 6884] close(12) = -1 EBADF (Bad file descriptor) [pid 6884] close(13) = -1 EBADF (Bad file descriptor) [pid 6884] close(14) = -1 EBADF (Bad file descriptor) [pid 6884] close(15) = -1 EBADF (Bad file descriptor) [pid 6884] close(16) = -1 EBADF (Bad file descriptor) [pid 6884] close(17) = -1 EBADF (Bad file descriptor) [pid 6884] close(18) = -1 EBADF (Bad file descriptor) [pid 6884] close(19) = -1 EBADF (Bad file descriptor) [pid 6884] close(20) = -1 EBADF (Bad file descriptor) [pid 6884] close(21) = -1 EBADF (Bad file descriptor) [pid 6884] close(22) = -1 EBADF (Bad file descriptor) [pid 6884] close(23) = -1 EBADF (Bad file descriptor) [pid 6884] close(24) = -1 EBADF (Bad file descriptor) [pid 6884] close(25) = -1 EBADF (Bad file descriptor) [pid 6884] close(26) = -1 EBADF (Bad file descriptor) [pid 6884] close(27) = -1 EBADF (Bad file descriptor) [pid 6884] close(28) = -1 EBADF (Bad file descriptor) [pid 6884] close(29) = -1 EBADF (Bad file descriptor) [pid 6884] exit_group(0) = ? [pid 6884] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1821 ./strace-static-x86_64: Process 6885 attached [pid 6885] set_robust_list(0x5555558d7660, 24) = 0 [pid 6885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6885] setpgid(0, 0) = 0 [pid 6885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6885] write(3, "1000", 4) = 4 [pid 6885] close(3) = 0 [pid 6885] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6885] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6885] 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 6885] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1821}, "\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 6885] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1821}, {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 6885] close(4) = 0 [pid 6885] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 201.271948][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.291781][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.300013][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6885] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6885] close(3) = 0 [pid 6885] close(4) = -1 EBADF (Bad file descriptor) [pid 6885] close(5) = -1 EBADF (Bad file descriptor) [pid 6885] close(6) = -1 EBADF (Bad file descriptor) [pid 6885] close(7) = -1 EBADF (Bad file descriptor) [pid 6885] close(8) = -1 EBADF (Bad file descriptor) [pid 6885] close(9) = -1 EBADF (Bad file descriptor) [pid 6885] close(10) = -1 EBADF (Bad file descriptor) [pid 6885] close(11) = -1 EBADF (Bad file descriptor) [pid 6885] close(12) = -1 EBADF (Bad file descriptor) [pid 6885] close(13) = -1 EBADF (Bad file descriptor) [pid 6885] close(14) = -1 EBADF (Bad file descriptor) [pid 6885] close(15) = -1 EBADF (Bad file descriptor) [pid 6885] close(16) = -1 EBADF (Bad file descriptor) [pid 6885] close(17) = -1 EBADF (Bad file descriptor) [pid 6885] close(18) = -1 EBADF (Bad file descriptor) [pid 6885] close(19) = -1 EBADF (Bad file descriptor) [pid 6885] close(20) = -1 EBADF (Bad file descriptor) [pid 6885] close(21) = -1 EBADF (Bad file descriptor) [pid 6885] close(22) = -1 EBADF (Bad file descriptor) [pid 6885] close(23) = -1 EBADF (Bad file descriptor) [pid 6885] close(24) = -1 EBADF (Bad file descriptor) [pid 6885] close(25) = -1 EBADF (Bad file descriptor) [pid 6885] close(26) = -1 EBADF (Bad file descriptor) [pid 6885] close(27) = -1 EBADF (Bad file descriptor) [pid 6885] close(28) = -1 EBADF (Bad file descriptor) [pid 6885] close(29) = -1 EBADF (Bad file descriptor) [pid 6885] exit_group(0) = ? [pid 6885] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1821, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1822 ./strace-static-x86_64: Process 6886 attached [pid 6886] set_robust_list(0x5555558d7660, 24) = 0 [pid 6886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6886] setpgid(0, 0) = 0 [pid 6886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6886] write(3, "1000", 4) = 4 [pid 6886] close(3) = 0 [pid 6886] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6886] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6886] 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 6886] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1822}, "\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 6886] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1822}, {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 6886] close(4) = 0 [pid 6886] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 201.326218][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.345916][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.354959][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6886] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6886] close(3) = 0 [pid 6886] close(4) = -1 EBADF (Bad file descriptor) [pid 6886] close(5) = -1 EBADF (Bad file descriptor) [pid 6886] close(6) = -1 EBADF (Bad file descriptor) [pid 6886] close(7) = -1 EBADF (Bad file descriptor) [pid 6886] close(8) = -1 EBADF (Bad file descriptor) [pid 6886] close(9) = -1 EBADF (Bad file descriptor) [pid 6886] close(10) = -1 EBADF (Bad file descriptor) [pid 6886] close(11) = -1 EBADF (Bad file descriptor) [pid 6886] close(12) = -1 EBADF (Bad file descriptor) [pid 6886] close(13) = -1 EBADF (Bad file descriptor) [pid 6886] close(14) = -1 EBADF (Bad file descriptor) [pid 6886] close(15) = -1 EBADF (Bad file descriptor) [pid 6886] close(16) = -1 EBADF (Bad file descriptor) [pid 6886] close(17) = -1 EBADF (Bad file descriptor) [pid 6886] close(18) = -1 EBADF (Bad file descriptor) [pid 6886] close(19) = -1 EBADF (Bad file descriptor) [pid 6886] close(20) = -1 EBADF (Bad file descriptor) [pid 6886] close(21) = -1 EBADF (Bad file descriptor) [pid 6886] close(22) = -1 EBADF (Bad file descriptor) [pid 6886] close(23) = -1 EBADF (Bad file descriptor) [pid 6886] close(24) = -1 EBADF (Bad file descriptor) [pid 6886] close(25) = -1 EBADF (Bad file descriptor) [pid 6886] close(26) = -1 EBADF (Bad file descriptor) [pid 6886] close(27) = -1 EBADF (Bad file descriptor) [pid 6886] close(28) = -1 EBADF (Bad file descriptor) [pid 6886] close(29) = -1 EBADF (Bad file descriptor) [pid 6886] exit_group(0) = ? [pid 6886] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1822, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6887 attached , child_tidptr=0x5555558d7650) = 1823 [pid 6887] set_robust_list(0x5555558d7660, 24) = 0 [pid 6887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6887] setpgid(0, 0) = 0 [pid 6887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6887] write(3, "1000", 4) = 4 [pid 6887] close(3) = 0 [pid 6887] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6887] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6887] 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 6887] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1823}, "\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 6887] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1823}, {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 6887] close(4) = 0 [pid 6887] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6887] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 201.395784][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.415970][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.424053][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6887] close(3) = 0 [pid 6887] close(4) = -1 EBADF (Bad file descriptor) [pid 6887] close(5) = -1 EBADF (Bad file descriptor) [pid 6887] close(6) = -1 EBADF (Bad file descriptor) [pid 6887] close(7) = -1 EBADF (Bad file descriptor) [pid 6887] close(8) = -1 EBADF (Bad file descriptor) [pid 6887] close(9) = -1 EBADF (Bad file descriptor) [pid 6887] close(10) = -1 EBADF (Bad file descriptor) [pid 6887] close(11) = -1 EBADF (Bad file descriptor) [pid 6887] close(12) = -1 EBADF (Bad file descriptor) [pid 6887] close(13) = -1 EBADF (Bad file descriptor) [pid 6887] close(14) = -1 EBADF (Bad file descriptor) [pid 6887] close(15) = -1 EBADF (Bad file descriptor) [pid 6887] close(16) = -1 EBADF (Bad file descriptor) [pid 6887] close(17) = -1 EBADF (Bad file descriptor) [pid 6887] close(18) = -1 EBADF (Bad file descriptor) [pid 6887] close(19) = -1 EBADF (Bad file descriptor) [pid 6887] close(20) = -1 EBADF (Bad file descriptor) [pid 6887] close(21) = -1 EBADF (Bad file descriptor) [pid 6887] close(22) = -1 EBADF (Bad file descriptor) [pid 6887] close(23) = -1 EBADF (Bad file descriptor) [pid 6887] close(24) = -1 EBADF (Bad file descriptor) [pid 6887] close(25) = -1 EBADF (Bad file descriptor) [pid 6887] close(26) = -1 EBADF (Bad file descriptor) [pid 6887] close(27) = -1 EBADF (Bad file descriptor) [pid 6887] close(28) = -1 EBADF (Bad file descriptor) [pid 6887] close(29) = -1 EBADF (Bad file descriptor) [pid 6887] exit_group(0) = ? [pid 6887] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1824 ./strace-static-x86_64: Process 6888 attached [pid 6888] set_robust_list(0x5555558d7660, 24) = 0 [pid 6888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6888] setpgid(0, 0) = 0 [pid 6888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6888] write(3, "1000", 4) = 4 [pid 6888] close(3) = 0 [pid 6888] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6888] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6888] 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 [ 201.462915][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.496420][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.506000][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6888] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1824}, "\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 6888] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1824}, {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 6888] close(4) = 0 [pid 6888] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6888] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6888] close(3) = 0 [pid 6888] close(4) = -1 EBADF (Bad file descriptor) [pid 6888] close(5) = -1 EBADF (Bad file descriptor) [pid 6888] close(6) = -1 EBADF (Bad file descriptor) [pid 6888] close(7) = -1 EBADF (Bad file descriptor) [pid 6888] close(8) = -1 EBADF (Bad file descriptor) [pid 6888] close(9) = -1 EBADF (Bad file descriptor) [pid 6888] close(10) = -1 EBADF (Bad file descriptor) [pid 6888] close(11) = -1 EBADF (Bad file descriptor) [pid 6888] close(12) = -1 EBADF (Bad file descriptor) [pid 6888] close(13) = -1 EBADF (Bad file descriptor) [pid 6888] close(14) = -1 EBADF (Bad file descriptor) [pid 6888] close(15) = -1 EBADF (Bad file descriptor) [pid 6888] close(16) = -1 EBADF (Bad file descriptor) [pid 6888] close(17) = -1 EBADF (Bad file descriptor) [pid 6888] close(18) = -1 EBADF (Bad file descriptor) [pid 6888] close(19) = -1 EBADF (Bad file descriptor) [pid 6888] close(20) = -1 EBADF (Bad file descriptor) [pid 6888] close(21) = -1 EBADF (Bad file descriptor) [pid 6888] close(22) = -1 EBADF (Bad file descriptor) [pid 6888] close(23) = -1 EBADF (Bad file descriptor) [pid 6888] close(24) = -1 EBADF (Bad file descriptor) [pid 6888] close(25) = -1 EBADF (Bad file descriptor) [pid 6888] close(26) = -1 EBADF (Bad file descriptor) [pid 6888] close(27) = -1 EBADF (Bad file descriptor) [pid 6888] close(28) = -1 EBADF (Bad file descriptor) [pid 6888] close(29) = -1 EBADF (Bad file descriptor) [pid 6888] exit_group(0) = ? [pid 6888] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6889 attached , child_tidptr=0x5555558d7650) = 1825 [pid 6889] set_robust_list(0x5555558d7660, 24) = 0 [pid 6889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6889] setpgid(0, 0) = 0 [pid 6889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6889] write(3, "1000", 4) = 4 [pid 6889] close(3) = 0 [pid 6889] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6889] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6889] 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 6889] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1825}, "\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 6889] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1825}, {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 6889] close(4) = 0 [pid 6889] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6889] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6889] close(3) = 0 [pid 6889] close(4) = -1 EBADF (Bad file descriptor) [ 201.520192][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.540864][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.550523][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6889] close(5) = -1 EBADF (Bad file descriptor) [pid 6889] close(6) = -1 EBADF (Bad file descriptor) [pid 6889] close(7) = -1 EBADF (Bad file descriptor) [pid 6889] close(8) = -1 EBADF (Bad file descriptor) [pid 6889] close(9) = -1 EBADF (Bad file descriptor) [pid 6889] close(10) = -1 EBADF (Bad file descriptor) [pid 6889] close(11) = -1 EBADF (Bad file descriptor) [pid 6889] close(12) = -1 EBADF (Bad file descriptor) [pid 6889] close(13) = -1 EBADF (Bad file descriptor) [pid 6889] close(14) = -1 EBADF (Bad file descriptor) [pid 6889] close(15) = -1 EBADF (Bad file descriptor) [pid 6889] close(16) = -1 EBADF (Bad file descriptor) [pid 6889] close(17) = -1 EBADF (Bad file descriptor) [pid 6889] close(18) = -1 EBADF (Bad file descriptor) [pid 6889] close(19) = -1 EBADF (Bad file descriptor) [pid 6889] close(20) = -1 EBADF (Bad file descriptor) [pid 6889] close(21) = -1 EBADF (Bad file descriptor) [pid 6889] close(22) = -1 EBADF (Bad file descriptor) [pid 6889] close(23) = -1 EBADF (Bad file descriptor) [pid 6889] close(24) = -1 EBADF (Bad file descriptor) [pid 6889] close(25) = -1 EBADF (Bad file descriptor) [pid 6889] close(26) = -1 EBADF (Bad file descriptor) [pid 6889] close(27) = -1 EBADF (Bad file descriptor) [pid 6889] close(28) = -1 EBADF (Bad file descriptor) [pid 6889] close(29) = -1 EBADF (Bad file descriptor) [pid 6889] exit_group(0) = ? [pid 6889] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1825, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1826 ./strace-static-x86_64: Process 6890 attached [pid 6890] set_robust_list(0x5555558d7660, 24) = 0 [pid 6890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6890] setpgid(0, 0) = 0 [pid 6890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6890] write(3, "1000", 4) = 4 [pid 6890] close(3) = 0 [pid 6890] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6890] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6890] 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 6890] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1826}, "\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 6890] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1826}, {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 6890] close(4) = 0 [pid 6890] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 201.567883][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.589399][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.598014][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6890] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6890] close(3) = 0 [pid 6890] close(4) = -1 EBADF (Bad file descriptor) [pid 6890] close(5) = -1 EBADF (Bad file descriptor) [pid 6890] close(6) = -1 EBADF (Bad file descriptor) [pid 6890] close(7) = -1 EBADF (Bad file descriptor) [pid 6890] close(8) = -1 EBADF (Bad file descriptor) [pid 6890] close(9) = -1 EBADF (Bad file descriptor) [pid 6890] close(10) = -1 EBADF (Bad file descriptor) [pid 6890] close(11) = -1 EBADF (Bad file descriptor) [pid 6890] close(12) = -1 EBADF (Bad file descriptor) [pid 6890] close(13) = -1 EBADF (Bad file descriptor) [pid 6890] close(14) = -1 EBADF (Bad file descriptor) [pid 6890] close(15) = -1 EBADF (Bad file descriptor) [pid 6890] close(16) = -1 EBADF (Bad file descriptor) [pid 6890] close(17) = -1 EBADF (Bad file descriptor) [pid 6890] close(18) = -1 EBADF (Bad file descriptor) [pid 6890] close(19) = -1 EBADF (Bad file descriptor) [pid 6890] close(20) = -1 EBADF (Bad file descriptor) [pid 6890] close(21) = -1 EBADF (Bad file descriptor) [pid 6890] close(22) = -1 EBADF (Bad file descriptor) [pid 6890] close(23) = -1 EBADF (Bad file descriptor) [pid 6890] close(24) = -1 EBADF (Bad file descriptor) [pid 6890] close(25) = -1 EBADF (Bad file descriptor) [pid 6890] close(26) = -1 EBADF (Bad file descriptor) [pid 6890] close(27) = -1 EBADF (Bad file descriptor) [pid 6890] close(28) = -1 EBADF (Bad file descriptor) [pid 6890] close(29) = -1 EBADF (Bad file descriptor) [pid 6890] exit_group(0) = ? [pid 6890] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1827 ./strace-static-x86_64: Process 6891 attached [pid 6891] set_robust_list(0x5555558d7660, 24) = 0 [pid 6891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6891] setpgid(0, 0) = 0 [pid 6891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6891] write(3, "1000", 4) = 4 [pid 6891] close(3) = 0 [pid 6891] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6891] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6891] 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 6891] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1827}, "\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 6891] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1827}, {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 6891] close(4) = 0 [pid 6891] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 201.623843][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.640026][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.648825][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6891] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6891] close(3) = 0 [pid 6891] close(4) = -1 EBADF (Bad file descriptor) [pid 6891] close(5) = -1 EBADF (Bad file descriptor) [pid 6891] close(6) = -1 EBADF (Bad file descriptor) [pid 6891] close(7) = -1 EBADF (Bad file descriptor) [pid 6891] close(8) = -1 EBADF (Bad file descriptor) [pid 6891] close(9) = -1 EBADF (Bad file descriptor) [pid 6891] close(10) = -1 EBADF (Bad file descriptor) [pid 6891] close(11) = -1 EBADF (Bad file descriptor) [pid 6891] close(12) = -1 EBADF (Bad file descriptor) [pid 6891] close(13) = -1 EBADF (Bad file descriptor) [pid 6891] close(14) = -1 EBADF (Bad file descriptor) [pid 6891] close(15) = -1 EBADF (Bad file descriptor) [pid 6891] close(16) = -1 EBADF (Bad file descriptor) [pid 6891] close(17) = -1 EBADF (Bad file descriptor) [pid 6891] close(18) = -1 EBADF (Bad file descriptor) [pid 6891] close(19) = -1 EBADF (Bad file descriptor) [pid 6891] close(20) = -1 EBADF (Bad file descriptor) [pid 6891] close(21) = -1 EBADF (Bad file descriptor) [pid 6891] close(22) = -1 EBADF (Bad file descriptor) [pid 6891] close(23) = -1 EBADF (Bad file descriptor) [pid 6891] close(24) = -1 EBADF (Bad file descriptor) [pid 6891] close(25) = -1 EBADF (Bad file descriptor) [pid 6891] close(26) = -1 EBADF (Bad file descriptor) [pid 6891] close(27) = -1 EBADF (Bad file descriptor) [pid 6891] close(28) = -1 EBADF (Bad file descriptor) [pid 6891] close(29) = -1 EBADF (Bad file descriptor) [pid 6891] exit_group(0) = ? [pid 6891] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1827, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1828 ./strace-static-x86_64: Process 6892 attached [pid 6892] set_robust_list(0x5555558d7660, 24) = 0 [pid 6892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6892] setpgid(0, 0) = 0 [pid 6892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6892] write(3, "1000", 4) = 4 [pid 6892] close(3) = 0 [pid 6892] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6892] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6892] 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 6892] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1828}, "\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 6892] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1828}, {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 6892] close(4) = 0 [pid 6892] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6892] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 201.674323][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.696071][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.705024][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6892] close(3) = 0 [pid 6892] close(4) = -1 EBADF (Bad file descriptor) [pid 6892] close(5) = -1 EBADF (Bad file descriptor) [pid 6892] close(6) = -1 EBADF (Bad file descriptor) [pid 6892] close(7) = -1 EBADF (Bad file descriptor) [pid 6892] close(8) = -1 EBADF (Bad file descriptor) [pid 6892] close(9) = -1 EBADF (Bad file descriptor) [pid 6892] close(10) = -1 EBADF (Bad file descriptor) [pid 6892] close(11) = -1 EBADF (Bad file descriptor) [pid 6892] close(12) = -1 EBADF (Bad file descriptor) [pid 6892] close(13) = -1 EBADF (Bad file descriptor) [pid 6892] close(14) = -1 EBADF (Bad file descriptor) [pid 6892] close(15) = -1 EBADF (Bad file descriptor) [pid 6892] close(16) = -1 EBADF (Bad file descriptor) [pid 6892] close(17) = -1 EBADF (Bad file descriptor) [pid 6892] close(18) = -1 EBADF (Bad file descriptor) [pid 6892] close(19) = -1 EBADF (Bad file descriptor) [pid 6892] close(20) = -1 EBADF (Bad file descriptor) [pid 6892] close(21) = -1 EBADF (Bad file descriptor) [pid 6892] close(22) = -1 EBADF (Bad file descriptor) [pid 6892] close(23) = -1 EBADF (Bad file descriptor) [pid 6892] close(24) = -1 EBADF (Bad file descriptor) [pid 6892] close(25) = -1 EBADF (Bad file descriptor) [pid 6892] close(26) = -1 EBADF (Bad file descriptor) [pid 6892] close(27) = -1 EBADF (Bad file descriptor) [pid 6892] close(28) = -1 EBADF (Bad file descriptor) [pid 6892] close(29) = -1 EBADF (Bad file descriptor) [pid 6892] exit_group(0) = ? [pid 6892] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1829 ./strace-static-x86_64: Process 6893 attached [pid 6893] set_robust_list(0x5555558d7660, 24) = 0 [pid 6893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6893] setpgid(0, 0) = 0 [pid 6893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6893] write(3, "1000", 4) = 4 [pid 6893] close(3) = 0 [pid 6893] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6893] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6893] 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 6893] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1829}, "\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 6893] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1829}, {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 6893] close(4) = 0 [pid 6893] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 201.728896][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.758124][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.766144][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6893] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6893] close(3) = 0 [pid 6893] close(4) = -1 EBADF (Bad file descriptor) [pid 6893] close(5) = -1 EBADF (Bad file descriptor) [pid 6893] close(6) = -1 EBADF (Bad file descriptor) [pid 6893] close(7) = -1 EBADF (Bad file descriptor) [pid 6893] close(8) = -1 EBADF (Bad file descriptor) [pid 6893] close(9) = -1 EBADF (Bad file descriptor) [pid 6893] close(10) = -1 EBADF (Bad file descriptor) [pid 6893] close(11) = -1 EBADF (Bad file descriptor) [pid 6893] close(12) = -1 EBADF (Bad file descriptor) [pid 6893] close(13) = -1 EBADF (Bad file descriptor) [pid 6893] close(14) = -1 EBADF (Bad file descriptor) [pid 6893] close(15) = -1 EBADF (Bad file descriptor) [pid 6893] close(16) = -1 EBADF (Bad file descriptor) [pid 6893] close(17) = -1 EBADF (Bad file descriptor) [pid 6893] close(18) = -1 EBADF (Bad file descriptor) [pid 6893] close(19) = -1 EBADF (Bad file descriptor) [pid 6893] close(20) = -1 EBADF (Bad file descriptor) [pid 6893] close(21) = -1 EBADF (Bad file descriptor) [pid 6893] close(22) = -1 EBADF (Bad file descriptor) [pid 6893] close(23) = -1 EBADF (Bad file descriptor) [pid 6893] close(24) = -1 EBADF (Bad file descriptor) [pid 6893] close(25) = -1 EBADF (Bad file descriptor) [pid 6893] close(26) = -1 EBADF (Bad file descriptor) [pid 6893] close(27) = -1 EBADF (Bad file descriptor) [pid 6893] close(28) = -1 EBADF (Bad file descriptor) [pid 6893] close(29) = -1 EBADF (Bad file descriptor) [pid 6893] exit_group(0) = ? [pid 6893] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1830 ./strace-static-x86_64: Process 6894 attached [pid 6894] set_robust_list(0x5555558d7660, 24) = 0 [pid 6894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6894] setpgid(0, 0) = 0 [pid 6894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6894] write(3, "1000", 4) = 4 [pid 6894] close(3) = 0 [pid 6894] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6894] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6894] 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 6894] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1830}, "\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 6894] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1830}, {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 6894] close(4) = 0 [pid 6894] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 201.783125][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.801817][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.810937][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6894] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6894] close(3) = 0 [pid 6894] close(4) = -1 EBADF (Bad file descriptor) [pid 6894] close(5) = -1 EBADF (Bad file descriptor) [pid 6894] close(6) = -1 EBADF (Bad file descriptor) [pid 6894] close(7) = -1 EBADF (Bad file descriptor) [pid 6894] close(8) = -1 EBADF (Bad file descriptor) [pid 6894] close(9) = -1 EBADF (Bad file descriptor) [pid 6894] close(10) = -1 EBADF (Bad file descriptor) [pid 6894] close(11) = -1 EBADF (Bad file descriptor) [pid 6894] close(12) = -1 EBADF (Bad file descriptor) [pid 6894] close(13) = -1 EBADF (Bad file descriptor) [pid 6894] close(14) = -1 EBADF (Bad file descriptor) [pid 6894] close(15) = -1 EBADF (Bad file descriptor) [pid 6894] close(16) = -1 EBADF (Bad file descriptor) [pid 6894] close(17) = -1 EBADF (Bad file descriptor) [pid 6894] close(18) = -1 EBADF (Bad file descriptor) [pid 6894] close(19) = -1 EBADF (Bad file descriptor) [pid 6894] close(20) = -1 EBADF (Bad file descriptor) [pid 6894] close(21) = -1 EBADF (Bad file descriptor) [pid 6894] close(22) = -1 EBADF (Bad file descriptor) [pid 6894] close(23) = -1 EBADF (Bad file descriptor) [pid 6894] close(24) = -1 EBADF (Bad file descriptor) [pid 6894] close(25) = -1 EBADF (Bad file descriptor) [pid 6894] close(26) = -1 EBADF (Bad file descriptor) [pid 6894] close(27) = -1 EBADF (Bad file descriptor) [pid 6894] close(28) = -1 EBADF (Bad file descriptor) [pid 6894] close(29) = -1 EBADF (Bad file descriptor) [pid 6894] exit_group(0) = ? [pid 6894] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1831 ./strace-static-x86_64: Process 6895 attached [pid 6895] set_robust_list(0x5555558d7660, 24) = 0 [pid 6895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6895] setpgid(0, 0) = 0 [pid 6895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6895] write(3, "1000", 4) = 4 [pid 6895] close(3) = 0 [pid 6895] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6895] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6895] 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 6895] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1831}, "\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 6895] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1831}, {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 6895] close(4) = 0 [pid 6895] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 201.838617][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.856274][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.866245][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6895] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6895] close(3) = 0 [pid 6895] close(4) = -1 EBADF (Bad file descriptor) [pid 6895] close(5) = -1 EBADF (Bad file descriptor) [pid 6895] close(6) = -1 EBADF (Bad file descriptor) [pid 6895] close(7) = -1 EBADF (Bad file descriptor) [pid 6895] close(8) = -1 EBADF (Bad file descriptor) [pid 6895] close(9) = -1 EBADF (Bad file descriptor) [pid 6895] close(10) = -1 EBADF (Bad file descriptor) [pid 6895] close(11) = -1 EBADF (Bad file descriptor) [pid 6895] close(12) = -1 EBADF (Bad file descriptor) [pid 6895] close(13) = -1 EBADF (Bad file descriptor) [pid 6895] close(14) = -1 EBADF (Bad file descriptor) [pid 6895] close(15) = -1 EBADF (Bad file descriptor) [pid 6895] close(16) = -1 EBADF (Bad file descriptor) [pid 6895] close(17) = -1 EBADF (Bad file descriptor) [pid 6895] close(18) = -1 EBADF (Bad file descriptor) [pid 6895] close(19) = -1 EBADF (Bad file descriptor) [pid 6895] close(20) = -1 EBADF (Bad file descriptor) [pid 6895] close(21) = -1 EBADF (Bad file descriptor) [pid 6895] close(22) = -1 EBADF (Bad file descriptor) [pid 6895] close(23) = -1 EBADF (Bad file descriptor) [pid 6895] close(24) = -1 EBADF (Bad file descriptor) [pid 6895] close(25) = -1 EBADF (Bad file descriptor) [pid 6895] close(26) = -1 EBADF (Bad file descriptor) [pid 6895] close(27) = -1 EBADF (Bad file descriptor) [pid 6895] close(28) = -1 EBADF (Bad file descriptor) [pid 6895] close(29) = -1 EBADF (Bad file descriptor) [pid 6895] exit_group(0) = ? [pid 6895] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6896 attached [pid 6896] set_robust_list(0x5555558d7660, 24 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1832 [pid 6896] <... set_robust_list resumed>) = 0 [pid 6896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6896] setpgid(0, 0) = 0 [pid 6896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6896] write(3, "1000", 4) = 4 [pid 6896] close(3) = 0 [pid 6896] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6896] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6896] 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 6896] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1832}, "\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 6896] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1832}, {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 6896] close(4) = 0 [pid 6896] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 201.890061][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.907711][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.916694][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6896] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6896] close(3) = 0 [pid 6896] close(4) = -1 EBADF (Bad file descriptor) [pid 6896] close(5) = -1 EBADF (Bad file descriptor) [pid 6896] close(6) = -1 EBADF (Bad file descriptor) [pid 6896] close(7) = -1 EBADF (Bad file descriptor) [pid 6896] close(8) = -1 EBADF (Bad file descriptor) [pid 6896] close(9) = -1 EBADF (Bad file descriptor) [pid 6896] close(10) = -1 EBADF (Bad file descriptor) [pid 6896] close(11) = -1 EBADF (Bad file descriptor) [pid 6896] close(12) = -1 EBADF (Bad file descriptor) [pid 6896] close(13) = -1 EBADF (Bad file descriptor) [pid 6896] close(14) = -1 EBADF (Bad file descriptor) [pid 6896] close(15) = -1 EBADF (Bad file descriptor) [pid 6896] close(16) = -1 EBADF (Bad file descriptor) [pid 6896] close(17) = -1 EBADF (Bad file descriptor) [pid 6896] close(18) = -1 EBADF (Bad file descriptor) [pid 6896] close(19) = -1 EBADF (Bad file descriptor) [pid 6896] close(20) = -1 EBADF (Bad file descriptor) [pid 6896] close(21) = -1 EBADF (Bad file descriptor) [pid 6896] close(22) = -1 EBADF (Bad file descriptor) [pid 6896] close(23) = -1 EBADF (Bad file descriptor) [pid 6896] close(24) = -1 EBADF (Bad file descriptor) [pid 6896] close(25) = -1 EBADF (Bad file descriptor) [pid 6896] close(26) = -1 EBADF (Bad file descriptor) [pid 6896] close(27) = -1 EBADF (Bad file descriptor) [pid 6896] close(28) = -1 EBADF (Bad file descriptor) [pid 6896] close(29) = -1 EBADF (Bad file descriptor) [pid 6896] exit_group(0) = ? [pid 6896] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1832, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1833 ./strace-static-x86_64: Process 6897 attached [pid 6897] set_robust_list(0x5555558d7660, 24) = 0 [pid 6897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6897] setpgid(0, 0) = 0 [pid 6897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6897] write(3, "1000", 4) = 4 [pid 6897] close(3) = 0 [pid 6897] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6897] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6897] 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 6897] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1833}, "\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 6897] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1833}, {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 6897] close(4) = 0 [pid 6897] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 201.943366][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 201.960133][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 201.968171][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6897] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6897] close(3) = 0 [pid 6897] close(4) = -1 EBADF (Bad file descriptor) [pid 6897] close(5) = -1 EBADF (Bad file descriptor) [pid 6897] close(6) = -1 EBADF (Bad file descriptor) [pid 6897] close(7) = -1 EBADF (Bad file descriptor) [pid 6897] close(8) = -1 EBADF (Bad file descriptor) [pid 6897] close(9) = -1 EBADF (Bad file descriptor) [pid 6897] close(10) = -1 EBADF (Bad file descriptor) [pid 6897] close(11) = -1 EBADF (Bad file descriptor) [pid 6897] close(12) = -1 EBADF (Bad file descriptor) [pid 6897] close(13) = -1 EBADF (Bad file descriptor) [pid 6897] close(14) = -1 EBADF (Bad file descriptor) [pid 6897] close(15) = -1 EBADF (Bad file descriptor) [pid 6897] close(16) = -1 EBADF (Bad file descriptor) [pid 6897] close(17) = -1 EBADF (Bad file descriptor) [pid 6897] close(18) = -1 EBADF (Bad file descriptor) [pid 6897] close(19) = -1 EBADF (Bad file descriptor) [pid 6897] close(20) = -1 EBADF (Bad file descriptor) [pid 6897] close(21) = -1 EBADF (Bad file descriptor) [pid 6897] close(22) = -1 EBADF (Bad file descriptor) [pid 6897] close(23) = -1 EBADF (Bad file descriptor) [pid 6897] close(24) = -1 EBADF (Bad file descriptor) [pid 6897] close(25) = -1 EBADF (Bad file descriptor) [pid 6897] close(26) = -1 EBADF (Bad file descriptor) [pid 6897] close(27) = -1 EBADF (Bad file descriptor) [pid 6897] close(28) = -1 EBADF (Bad file descriptor) [pid 6897] close(29) = -1 EBADF (Bad file descriptor) [pid 6897] exit_group(0) = ? [pid 6897] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1833, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1834 ./strace-static-x86_64: Process 6898 attached [pid 6898] set_robust_list(0x5555558d7660, 24) = 0 [pid 6898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6898] setpgid(0, 0) = 0 [pid 6898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6898] write(3, "1000", 4) = 4 [pid 6898] close(3) = 0 [pid 6898] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6898] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6898] 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 6898] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1834}, "\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 6898] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1834}, {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 6898] close(4) = 0 [pid 6898] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 201.996955][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.016232][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.025341][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6898] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6898] close(3) = 0 [pid 6898] close(4) = -1 EBADF (Bad file descriptor) [pid 6898] close(5) = -1 EBADF (Bad file descriptor) [pid 6898] close(6) = -1 EBADF (Bad file descriptor) [pid 6898] close(7) = -1 EBADF (Bad file descriptor) [pid 6898] close(8) = -1 EBADF (Bad file descriptor) [pid 6898] close(9) = -1 EBADF (Bad file descriptor) [pid 6898] close(10) = -1 EBADF (Bad file descriptor) [pid 6898] close(11) = -1 EBADF (Bad file descriptor) [pid 6898] close(12) = -1 EBADF (Bad file descriptor) [pid 6898] close(13) = -1 EBADF (Bad file descriptor) [pid 6898] close(14) = -1 EBADF (Bad file descriptor) [pid 6898] close(15) = -1 EBADF (Bad file descriptor) [pid 6898] close(16) = -1 EBADF (Bad file descriptor) [pid 6898] close(17) = -1 EBADF (Bad file descriptor) [pid 6898] close(18) = -1 EBADF (Bad file descriptor) [pid 6898] close(19) = -1 EBADF (Bad file descriptor) [pid 6898] close(20) = -1 EBADF (Bad file descriptor) [pid 6898] close(21) = -1 EBADF (Bad file descriptor) [pid 6898] close(22) = -1 EBADF (Bad file descriptor) [pid 6898] close(23) = -1 EBADF (Bad file descriptor) [pid 6898] close(24) = -1 EBADF (Bad file descriptor) [pid 6898] close(25) = -1 EBADF (Bad file descriptor) [pid 6898] close(26) = -1 EBADF (Bad file descriptor) [pid 6898] close(27) = -1 EBADF (Bad file descriptor) [pid 6898] close(28) = -1 EBADF (Bad file descriptor) [pid 6898] close(29) = -1 EBADF (Bad file descriptor) [pid 6898] exit_group(0) = ? [pid 6898] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1835 ./strace-static-x86_64: Process 6899 attached [pid 6899] set_robust_list(0x5555558d7660, 24) = 0 [pid 6899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6899] setpgid(0, 0) = 0 [pid 6899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6899] write(3, "1000", 4) = 4 [pid 6899] close(3) = 0 [pid 6899] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6899] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6899] 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 6899] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1835}, "\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 6899] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1835}, {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 6899] close(4) = 0 [ 202.050524][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.069642][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.077666][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6899] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6899] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6899] close(3) = 0 [pid 6899] close(4) = -1 EBADF (Bad file descriptor) [pid 6899] close(5) = -1 EBADF (Bad file descriptor) [pid 6899] close(6) = -1 EBADF (Bad file descriptor) [pid 6899] close(7) = -1 EBADF (Bad file descriptor) [pid 6899] close(8) = -1 EBADF (Bad file descriptor) [pid 6899] close(9) = -1 EBADF (Bad file descriptor) [pid 6899] close(10) = -1 EBADF (Bad file descriptor) [pid 6899] close(11) = -1 EBADF (Bad file descriptor) [pid 6899] close(12) = -1 EBADF (Bad file descriptor) [pid 6899] close(13) = -1 EBADF (Bad file descriptor) [pid 6899] close(14) = -1 EBADF (Bad file descriptor) [pid 6899] close(15) = -1 EBADF (Bad file descriptor) [pid 6899] close(16) = -1 EBADF (Bad file descriptor) [pid 6899] close(17) = -1 EBADF (Bad file descriptor) [pid 6899] close(18) = -1 EBADF (Bad file descriptor) [pid 6899] close(19) = -1 EBADF (Bad file descriptor) [pid 6899] close(20) = -1 EBADF (Bad file descriptor) [pid 6899] close(21) = -1 EBADF (Bad file descriptor) [pid 6899] close(22) = -1 EBADF (Bad file descriptor) [pid 6899] close(23) = -1 EBADF (Bad file descriptor) [pid 6899] close(24) = -1 EBADF (Bad file descriptor) [pid 6899] close(25) = -1 EBADF (Bad file descriptor) [pid 6899] close(26) = -1 EBADF (Bad file descriptor) [pid 6899] close(27) = -1 EBADF (Bad file descriptor) [pid 6899] close(28) = -1 EBADF (Bad file descriptor) [pid 6899] close(29) = -1 EBADF (Bad file descriptor) [pid 6899] exit_group(0) = ? [pid 6899] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1836 ./strace-static-x86_64: Process 6900 attached [pid 6900] set_robust_list(0x5555558d7660, 24) = 0 [pid 6900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6900] setpgid(0, 0) = 0 [pid 6900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6900] write(3, "1000", 4) = 4 [pid 6900] close(3) = 0 [pid 6900] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6900] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6900] 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 6900] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1836}, "\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 6900] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1836}, {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 6900] close(4) = 0 [pid 6900] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 202.110488][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.127034][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.135943][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6900] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6900] close(3) = 0 [pid 6900] close(4) = -1 EBADF (Bad file descriptor) [pid 6900] close(5) = -1 EBADF (Bad file descriptor) [pid 6900] close(6) = -1 EBADF (Bad file descriptor) [pid 6900] close(7) = -1 EBADF (Bad file descriptor) [pid 6900] close(8) = -1 EBADF (Bad file descriptor) [pid 6900] close(9) = -1 EBADF (Bad file descriptor) [pid 6900] close(10) = -1 EBADF (Bad file descriptor) [pid 6900] close(11) = -1 EBADF (Bad file descriptor) [pid 6900] close(12) = -1 EBADF (Bad file descriptor) [pid 6900] close(13) = -1 EBADF (Bad file descriptor) [pid 6900] close(14) = -1 EBADF (Bad file descriptor) [pid 6900] close(15) = -1 EBADF (Bad file descriptor) [pid 6900] close(16) = -1 EBADF (Bad file descriptor) [pid 6900] close(17) = -1 EBADF (Bad file descriptor) [pid 6900] close(18) = -1 EBADF (Bad file descriptor) [pid 6900] close(19) = -1 EBADF (Bad file descriptor) [pid 6900] close(20) = -1 EBADF (Bad file descriptor) [pid 6900] close(21) = -1 EBADF (Bad file descriptor) [pid 6900] close(22) = -1 EBADF (Bad file descriptor) [pid 6900] close(23) = -1 EBADF (Bad file descriptor) [pid 6900] close(24) = -1 EBADF (Bad file descriptor) [pid 6900] close(25) = -1 EBADF (Bad file descriptor) [pid 6900] close(26) = -1 EBADF (Bad file descriptor) [pid 6900] close(27) = -1 EBADF (Bad file descriptor) [pid 6900] close(28) = -1 EBADF (Bad file descriptor) [pid 6900] close(29) = -1 EBADF (Bad file descriptor) [pid 6900] exit_group(0) = ? [pid 6900] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1837 ./strace-static-x86_64: Process 6901 attached [pid 6901] set_robust_list(0x5555558d7660, 24) = 0 [pid 6901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6901] setpgid(0, 0) = 0 [pid 6901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6901] write(3, "1000", 4) = 4 [pid 6901] close(3) = 0 [pid 6901] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6901] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6901] 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 6901] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1837}, "\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 6901] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1837}, {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 6901] close(4) = 0 [pid 6901] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 202.161878][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.192244][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.200529][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6901] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6901] close(3) = 0 [pid 6901] close(4) = -1 EBADF (Bad file descriptor) [pid 6901] close(5) = -1 EBADF (Bad file descriptor) [pid 6901] close(6) = -1 EBADF (Bad file descriptor) [pid 6901] close(7) = -1 EBADF (Bad file descriptor) [pid 6901] close(8) = -1 EBADF (Bad file descriptor) [pid 6901] close(9) = -1 EBADF (Bad file descriptor) [pid 6901] close(10) = -1 EBADF (Bad file descriptor) [pid 6901] close(11) = -1 EBADF (Bad file descriptor) [pid 6901] close(12) = -1 EBADF (Bad file descriptor) [pid 6901] close(13) = -1 EBADF (Bad file descriptor) [pid 6901] close(14) = -1 EBADF (Bad file descriptor) [pid 6901] close(15) = -1 EBADF (Bad file descriptor) [pid 6901] close(16) = -1 EBADF (Bad file descriptor) [pid 6901] close(17) = -1 EBADF (Bad file descriptor) [pid 6901] close(18) = -1 EBADF (Bad file descriptor) [pid 6901] close(19) = -1 EBADF (Bad file descriptor) [pid 6901] close(20) = -1 EBADF (Bad file descriptor) [pid 6901] close(21) = -1 EBADF (Bad file descriptor) [pid 6901] close(22) = -1 EBADF (Bad file descriptor) [pid 6901] close(23) = -1 EBADF (Bad file descriptor) [pid 6901] close(24) = -1 EBADF (Bad file descriptor) [pid 6901] close(25) = -1 EBADF (Bad file descriptor) [pid 6901] close(26) = -1 EBADF (Bad file descriptor) [pid 6901] close(27) = -1 EBADF (Bad file descriptor) [pid 6901] close(28) = -1 EBADF (Bad file descriptor) [pid 6901] close(29) = -1 EBADF (Bad file descriptor) [pid 6901] exit_group(0) = ? [pid 6901] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1837, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6902 attached , child_tidptr=0x5555558d7650) = 1838 [pid 6902] set_robust_list(0x5555558d7660, 24) = 0 [pid 6902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6902] setpgid(0, 0) = 0 [pid 6902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6902] write(3, "1000", 4) = 4 [pid 6902] close(3) = 0 [pid 6902] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6902] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6902] 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 6902] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1838}, "\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 6902] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1838}, {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 6902] close(4) = 0 [pid 6902] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6902] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6902] close(3) = 0 [pid 6902] close(4) = -1 EBADF (Bad file descriptor) [pid 6902] close(5) = -1 EBADF (Bad file descriptor) [pid 6902] close(6) = -1 EBADF (Bad file descriptor) [pid 6902] close(7) = -1 EBADF (Bad file descriptor) [pid 6902] close(8) = -1 EBADF (Bad file descriptor) [pid 6902] close(9) = -1 EBADF (Bad file descriptor) [pid 6902] close(10) = -1 EBADF (Bad file descriptor) [pid 6902] close(11) = -1 EBADF (Bad file descriptor) [pid 6902] close(12) = -1 EBADF (Bad file descriptor) [pid 6902] close(13) = -1 EBADF (Bad file descriptor) [pid 6902] close(14) = -1 EBADF (Bad file descriptor) [pid 6902] close(15) = -1 EBADF (Bad file descriptor) [pid 6902] close(16) = -1 EBADF (Bad file descriptor) [pid 6902] close(17) = -1 EBADF (Bad file descriptor) [pid 6902] close(18) = -1 EBADF (Bad file descriptor) [pid 6902] close(19) = -1 EBADF (Bad file descriptor) [pid 6902] close(20) = -1 EBADF (Bad file descriptor) [pid 6902] close(21) = -1 EBADF (Bad file descriptor) [pid 6902] close(22) = -1 EBADF (Bad file descriptor) [pid 6902] close(23) = -1 EBADF (Bad file descriptor) [pid 6902] close(24) = -1 EBADF (Bad file descriptor) [pid 6902] close(25) = -1 EBADF (Bad file descriptor) [pid 6902] close(26) = -1 EBADF (Bad file descriptor) [pid 6902] close(27) = -1 EBADF (Bad file descriptor) [pid 6902] close(28) = -1 EBADF (Bad file descriptor) [pid 6902] close(29) = -1 EBADF (Bad file descriptor) [pid 6902] exit_group(0) = ? [pid 6902] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6903 attached , child_tidptr=0x5555558d7650) = 1839 [pid 6903] set_robust_list(0x5555558d7660, 24) = 0 [pid 6903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6903] setpgid(0, 0) = 0 [pid 6903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6903] write(3, "1000", 4) = 4 [pid 6903] close(3) = 0 [pid 6903] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6903] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6903] 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 6903] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1839}, "\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 6903] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1839}, {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 6903] close(4) = 0 [pid 6903] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 202.220020][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.244589][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.253030][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6903] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6903] close(3) = 0 [pid 6903] close(4) = -1 EBADF (Bad file descriptor) [pid 6903] close(5) = -1 EBADF (Bad file descriptor) [pid 6903] close(6) = -1 EBADF (Bad file descriptor) [pid 6903] close(7) = -1 EBADF (Bad file descriptor) [pid 6903] close(8) = -1 EBADF (Bad file descriptor) [pid 6903] close(9) = -1 EBADF (Bad file descriptor) [pid 6903] close(10) = -1 EBADF (Bad file descriptor) [pid 6903] close(11) = -1 EBADF (Bad file descriptor) [pid 6903] close(12) = -1 EBADF (Bad file descriptor) [pid 6903] close(13) = -1 EBADF (Bad file descriptor) [pid 6903] close(14) = -1 EBADF (Bad file descriptor) [pid 6903] close(15) = -1 EBADF (Bad file descriptor) [pid 6903] close(16) = -1 EBADF (Bad file descriptor) [pid 6903] close(17) = -1 EBADF (Bad file descriptor) [pid 6903] close(18) = -1 EBADF (Bad file descriptor) [pid 6903] close(19) = -1 EBADF (Bad file descriptor) [pid 6903] close(20) = -1 EBADF (Bad file descriptor) [pid 6903] close(21) = -1 EBADF (Bad file descriptor) [pid 6903] close(22) = -1 EBADF (Bad file descriptor) [pid 6903] close(23) = -1 EBADF (Bad file descriptor) [pid 6903] close(24) = -1 EBADF (Bad file descriptor) [pid 6903] close(25) = -1 EBADF (Bad file descriptor) [pid 6903] close(26) = -1 EBADF (Bad file descriptor) [pid 6903] close(27) = -1 EBADF (Bad file descriptor) [pid 6903] close(28) = -1 EBADF (Bad file descriptor) [pid 6903] close(29) = -1 EBADF (Bad file descriptor) [pid 6903] exit_group(0) = ? [pid 6903] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1839, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1840 ./strace-static-x86_64: Process 6904 attached [pid 6904] set_robust_list(0x5555558d7660, 24) = 0 [pid 6904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6904] setpgid(0, 0) = 0 [pid 6904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6904] write(3, "1000", 4) = 4 [pid 6904] close(3) = 0 [pid 6904] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6904] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6904] 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 6904] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1840}, "\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 6904] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1840}, {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 6904] close(4) = 0 [pid 6904] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 202.296845][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.315788][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.324678][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6904] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6904] close(3) = 0 [pid 6904] close(4) = -1 EBADF (Bad file descriptor) [pid 6904] close(5) = -1 EBADF (Bad file descriptor) [pid 6904] close(6) = -1 EBADF (Bad file descriptor) [pid 6904] close(7) = -1 EBADF (Bad file descriptor) [pid 6904] close(8) = -1 EBADF (Bad file descriptor) [pid 6904] close(9) = -1 EBADF (Bad file descriptor) [pid 6904] close(10) = -1 EBADF (Bad file descriptor) [pid 6904] close(11) = -1 EBADF (Bad file descriptor) [pid 6904] close(12) = -1 EBADF (Bad file descriptor) [pid 6904] close(13) = -1 EBADF (Bad file descriptor) [pid 6904] close(14) = -1 EBADF (Bad file descriptor) [pid 6904] close(15) = -1 EBADF (Bad file descriptor) [pid 6904] close(16) = -1 EBADF (Bad file descriptor) [pid 6904] close(17) = -1 EBADF (Bad file descriptor) [pid 6904] close(18) = -1 EBADF (Bad file descriptor) [pid 6904] close(19) = -1 EBADF (Bad file descriptor) [pid 6904] close(20) = -1 EBADF (Bad file descriptor) [pid 6904] close(21) = -1 EBADF (Bad file descriptor) [pid 6904] close(22) = -1 EBADF (Bad file descriptor) [pid 6904] close(23) = -1 EBADF (Bad file descriptor) [pid 6904] close(24) = -1 EBADF (Bad file descriptor) [pid 6904] close(25) = -1 EBADF (Bad file descriptor) [pid 6904] close(26) = -1 EBADF (Bad file descriptor) [pid 6904] close(27) = -1 EBADF (Bad file descriptor) [pid 6904] close(28) = -1 EBADF (Bad file descriptor) [pid 6904] close(29) = -1 EBADF (Bad file descriptor) [pid 6904] exit_group(0) = ? [pid 6904] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6905 attached , child_tidptr=0x5555558d7650) = 1841 [pid 6905] set_robust_list(0x5555558d7660, 24) = 0 [pid 6905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6905] setpgid(0, 0) = 0 [pid 6905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6905] write(3, "1000", 4) = 4 [pid 6905] close(3) = 0 [pid 6905] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6905] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6905] 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 6905] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1841}, "\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 6905] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1841}, {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 6905] close(4) = 0 [pid 6905] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6905] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6905] close(3) = 0 [pid 6905] close(4) = -1 EBADF (Bad file descriptor) [pid 6905] close(5) = -1 EBADF (Bad file descriptor) [pid 6905] close(6) = -1 EBADF (Bad file descriptor) [pid 6905] close(7) = -1 EBADF (Bad file descriptor) [pid 6905] close(8) = -1 EBADF (Bad file descriptor) [pid 6905] close(9) = -1 EBADF (Bad file descriptor) [pid 6905] close(10) = -1 EBADF (Bad file descriptor) [pid 6905] close(11) = -1 EBADF (Bad file descriptor) [pid 6905] close(12) = -1 EBADF (Bad file descriptor) [pid 6905] close(13) = -1 EBADF (Bad file descriptor) [pid 6905] close(14) = -1 EBADF (Bad file descriptor) [pid 6905] close(15) = -1 EBADF (Bad file descriptor) [pid 6905] close(16) = -1 EBADF (Bad file descriptor) [pid 6905] close(17) = -1 EBADF (Bad file descriptor) [pid 6905] close(18) = -1 EBADF (Bad file descriptor) [pid 6905] close(19) = -1 EBADF (Bad file descriptor) [pid 6905] close(20) = -1 EBADF (Bad file descriptor) [pid 6905] close(21) = -1 EBADF (Bad file descriptor) [pid 6905] close(22) = -1 EBADF (Bad file descriptor) [pid 6905] close(23) = -1 EBADF (Bad file descriptor) [pid 6905] close(24) = -1 EBADF (Bad file descriptor) [pid 6905] close(25) = -1 EBADF (Bad file descriptor) [pid 6905] close(26) = -1 EBADF (Bad file descriptor) [pid 6905] close(27) = -1 EBADF (Bad file descriptor) [pid 6905] close(28) = -1 EBADF (Bad file descriptor) [pid 6905] close(29) = -1 EBADF (Bad file descriptor) [pid 6905] exit_group(0) = ? [pid 6905] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1841, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6906 attached , child_tidptr=0x5555558d7650) = 1842 [pid 6906] set_robust_list(0x5555558d7660, 24) = 0 [pid 6906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6906] setpgid(0, 0) = 0 [pid 6906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6906] write(3, "1000", 4) = 4 [pid 6906] close(3) = 0 [pid 6906] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6906] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6906] 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 6906] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1842}, "\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 6906] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1842}, {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 6906] close(4) = 0 [pid 6906] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6906] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 202.349819][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.377047][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.385512][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6906] close(3) = 0 [pid 6906] close(4) = -1 EBADF (Bad file descriptor) [pid 6906] close(5) = -1 EBADF (Bad file descriptor) [pid 6906] close(6) = -1 EBADF (Bad file descriptor) [pid 6906] close(7) = -1 EBADF (Bad file descriptor) [pid 6906] close(8) = -1 EBADF (Bad file descriptor) [pid 6906] close(9) = -1 EBADF (Bad file descriptor) [pid 6906] close(10) = -1 EBADF (Bad file descriptor) [pid 6906] close(11) = -1 EBADF (Bad file descriptor) [pid 6906] close(12) = -1 EBADF (Bad file descriptor) [pid 6906] close(13) = -1 EBADF (Bad file descriptor) [pid 6906] close(14) = -1 EBADF (Bad file descriptor) [pid 6906] close(15) = -1 EBADF (Bad file descriptor) [pid 6906] close(16) = -1 EBADF (Bad file descriptor) [pid 6906] close(17) = -1 EBADF (Bad file descriptor) [pid 6906] close(18) = -1 EBADF (Bad file descriptor) [pid 6906] close(19) = -1 EBADF (Bad file descriptor) [pid 6906] close(20) = -1 EBADF (Bad file descriptor) [pid 6906] close(21) = -1 EBADF (Bad file descriptor) [pid 6906] close(22) = -1 EBADF (Bad file descriptor) [pid 6906] close(23) = -1 EBADF (Bad file descriptor) [pid 6906] close(24) = -1 EBADF (Bad file descriptor) [pid 6906] close(25) = -1 EBADF (Bad file descriptor) [pid 6906] close(26) = -1 EBADF (Bad file descriptor) [pid 6906] close(27) = -1 EBADF (Bad file descriptor) [pid 6906] close(28) = -1 EBADF (Bad file descriptor) [pid 6906] close(29) = -1 EBADF (Bad file descriptor) [pid 6906] exit_group(0) = ? [pid 6906] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1843 ./strace-static-x86_64: Process 6907 attached [pid 6907] set_robust_list(0x5555558d7660, 24) = 0 [pid 6907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6907] setpgid(0, 0) = 0 [pid 6907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6907] write(3, "1000", 4) = 4 [pid 6907] close(3) = 0 [pid 6907] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6907] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6907] 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 6907] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1843}, "\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 6907] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1843}, {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 6907] close(4) = 0 [pid 6907] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 202.427797][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.442616][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.451711][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6907] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6907] close(3) = 0 [pid 6907] close(4) = -1 EBADF (Bad file descriptor) [pid 6907] close(5) = -1 EBADF (Bad file descriptor) [pid 6907] close(6) = -1 EBADF (Bad file descriptor) [pid 6907] close(7) = -1 EBADF (Bad file descriptor) [pid 6907] close(8) = -1 EBADF (Bad file descriptor) [pid 6907] close(9) = -1 EBADF (Bad file descriptor) [pid 6907] close(10) = -1 EBADF (Bad file descriptor) [pid 6907] close(11) = -1 EBADF (Bad file descriptor) [pid 6907] close(12) = -1 EBADF (Bad file descriptor) [pid 6907] close(13) = -1 EBADF (Bad file descriptor) [pid 6907] close(14) = -1 EBADF (Bad file descriptor) [pid 6907] close(15) = -1 EBADF (Bad file descriptor) [pid 6907] close(16) = -1 EBADF (Bad file descriptor) [pid 6907] close(17) = -1 EBADF (Bad file descriptor) [pid 6907] close(18) = -1 EBADF (Bad file descriptor) [pid 6907] close(19) = -1 EBADF (Bad file descriptor) [pid 6907] close(20) = -1 EBADF (Bad file descriptor) [pid 6907] close(21) = -1 EBADF (Bad file descriptor) [pid 6907] close(22) = -1 EBADF (Bad file descriptor) [pid 6907] close(23) = -1 EBADF (Bad file descriptor) [pid 6907] close(24) = -1 EBADF (Bad file descriptor) [pid 6907] close(25) = -1 EBADF (Bad file descriptor) [pid 6907] close(26) = -1 EBADF (Bad file descriptor) [pid 6907] close(27) = -1 EBADF (Bad file descriptor) [pid 6907] close(28) = -1 EBADF (Bad file descriptor) [pid 6907] close(29) = -1 EBADF (Bad file descriptor) [pid 6907] exit_group(0) = ? [pid 6907] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1844 ./strace-static-x86_64: Process 6908 attached [pid 6908] set_robust_list(0x5555558d7660, 24) = 0 [pid 6908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6908] setpgid(0, 0) = 0 [pid 6908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6908] write(3, "1000", 4) = 4 [pid 6908] close(3) = 0 [pid 6908] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6908] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6908] 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 6908] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1844}, "\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 6908] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1844}, {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 6908] close(4) = 0 [pid 6908] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6908] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 202.481376][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.498524][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.506537][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6908] close(3) = 0 [pid 6908] close(4) = -1 EBADF (Bad file descriptor) [pid 6908] close(5) = -1 EBADF (Bad file descriptor) [pid 6908] close(6) = -1 EBADF (Bad file descriptor) [pid 6908] close(7) = -1 EBADF (Bad file descriptor) [pid 6908] close(8) = -1 EBADF (Bad file descriptor) [pid 6908] close(9) = -1 EBADF (Bad file descriptor) [pid 6908] close(10) = -1 EBADF (Bad file descriptor) [pid 6908] close(11) = -1 EBADF (Bad file descriptor) [pid 6908] close(12) = -1 EBADF (Bad file descriptor) [pid 6908] close(13) = -1 EBADF (Bad file descriptor) [pid 6908] close(14) = -1 EBADF (Bad file descriptor) [pid 6908] close(15) = -1 EBADF (Bad file descriptor) [pid 6908] close(16) = -1 EBADF (Bad file descriptor) [pid 6908] close(17) = -1 EBADF (Bad file descriptor) [pid 6908] close(18) = -1 EBADF (Bad file descriptor) [pid 6908] close(19) = -1 EBADF (Bad file descriptor) [pid 6908] close(20) = -1 EBADF (Bad file descriptor) [pid 6908] close(21) = -1 EBADF (Bad file descriptor) [pid 6908] close(22) = -1 EBADF (Bad file descriptor) [pid 6908] close(23) = -1 EBADF (Bad file descriptor) [pid 6908] close(24) = -1 EBADF (Bad file descriptor) [pid 6908] close(25) = -1 EBADF (Bad file descriptor) [pid 6908] close(26) = -1 EBADF (Bad file descriptor) [pid 6908] close(27) = -1 EBADF (Bad file descriptor) [pid 6908] close(28) = -1 EBADF (Bad file descriptor) [pid 6908] close(29) = -1 EBADF (Bad file descriptor) [pid 6908] exit_group(0) = ? [pid 6908] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6909 attached , child_tidptr=0x5555558d7650) = 1845 [pid 6909] set_robust_list(0x5555558d7660, 24) = 0 [pid 6909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6909] setpgid(0, 0) = 0 [pid 6909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6909] write(3, "1000", 4) = 4 [pid 6909] close(3) = 0 [pid 6909] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6909] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6909] 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 6909] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1845}, "\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 6909] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1845}, {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 6909] close(4) = 0 [pid 6909] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 202.531921][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.550305][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.558413][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6909] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6909] close(3) = 0 [pid 6909] close(4) = -1 EBADF (Bad file descriptor) [pid 6909] close(5) = -1 EBADF (Bad file descriptor) [pid 6909] close(6) = -1 EBADF (Bad file descriptor) [pid 6909] close(7) = -1 EBADF (Bad file descriptor) [pid 6909] close(8) = -1 EBADF (Bad file descriptor) [pid 6909] close(9) = -1 EBADF (Bad file descriptor) [pid 6909] close(10) = -1 EBADF (Bad file descriptor) [pid 6909] close(11) = -1 EBADF (Bad file descriptor) [pid 6909] close(12) = -1 EBADF (Bad file descriptor) [pid 6909] close(13) = -1 EBADF (Bad file descriptor) [pid 6909] close(14) = -1 EBADF (Bad file descriptor) [pid 6909] close(15) = -1 EBADF (Bad file descriptor) [pid 6909] close(16) = -1 EBADF (Bad file descriptor) [pid 6909] close(17) = -1 EBADF (Bad file descriptor) [pid 6909] close(18) = -1 EBADF (Bad file descriptor) [pid 6909] close(19) = -1 EBADF (Bad file descriptor) [pid 6909] close(20) = -1 EBADF (Bad file descriptor) [pid 6909] close(21) = -1 EBADF (Bad file descriptor) [pid 6909] close(22) = -1 EBADF (Bad file descriptor) [pid 6909] close(23) = -1 EBADF (Bad file descriptor) [pid 6909] close(24) = -1 EBADF (Bad file descriptor) [pid 6909] close(25) = -1 EBADF (Bad file descriptor) [pid 6909] close(26) = -1 EBADF (Bad file descriptor) [pid 6909] close(27) = -1 EBADF (Bad file descriptor) [pid 6909] close(28) = -1 EBADF (Bad file descriptor) [pid 6909] close(29) = -1 EBADF (Bad file descriptor) [pid 6909] exit_group(0) = ? [pid 6909] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6910 attached , child_tidptr=0x5555558d7650) = 1846 [pid 6910] set_robust_list(0x5555558d7660, 24) = 0 [pid 6910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6910] setpgid(0, 0) = 0 [pid 6910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6910] write(3, "1000", 4) = 4 [pid 6910] close(3) = 0 [pid 6910] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6910] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6910] 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 6910] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1846}, "\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 6910] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1846}, {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 6910] close(4) = 0 [pid 6910] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 202.589948][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.616181][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.624985][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6910] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6910] close(3) = 0 [pid 6910] close(4) = -1 EBADF (Bad file descriptor) [pid 6910] close(5) = -1 EBADF (Bad file descriptor) [pid 6910] close(6) = -1 EBADF (Bad file descriptor) [pid 6910] close(7) = -1 EBADF (Bad file descriptor) [pid 6910] close(8) = -1 EBADF (Bad file descriptor) [pid 6910] close(9) = -1 EBADF (Bad file descriptor) [pid 6910] close(10) = -1 EBADF (Bad file descriptor) [pid 6910] close(11) = -1 EBADF (Bad file descriptor) [pid 6910] close(12) = -1 EBADF (Bad file descriptor) [pid 6910] close(13) = -1 EBADF (Bad file descriptor) [pid 6910] close(14) = -1 EBADF (Bad file descriptor) [pid 6910] close(15) = -1 EBADF (Bad file descriptor) [pid 6910] close(16) = -1 EBADF (Bad file descriptor) [pid 6910] close(17) = -1 EBADF (Bad file descriptor) [pid 6910] close(18) = -1 EBADF (Bad file descriptor) [pid 6910] close(19) = -1 EBADF (Bad file descriptor) [pid 6910] close(20) = -1 EBADF (Bad file descriptor) [pid 6910] close(21) = -1 EBADF (Bad file descriptor) [pid 6910] close(22) = -1 EBADF (Bad file descriptor) [pid 6910] close(23) = -1 EBADF (Bad file descriptor) [pid 6910] close(24) = -1 EBADF (Bad file descriptor) [pid 6910] close(25) = -1 EBADF (Bad file descriptor) [pid 6910] close(26) = -1 EBADF (Bad file descriptor) [pid 6910] close(27) = -1 EBADF (Bad file descriptor) [pid 6910] close(28) = -1 EBADF (Bad file descriptor) [pid 6910] close(29) = -1 EBADF (Bad file descriptor) [pid 6910] exit_group(0) = ? [pid 6910] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1847 ./strace-static-x86_64: Process 6911 attached [pid 6911] set_robust_list(0x5555558d7660, 24) = 0 [pid 6911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6911] setpgid(0, 0) = 0 [pid 6911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6911] write(3, "1000", 4) = 4 [pid 6911] close(3) = 0 [pid 6911] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6911] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6911] 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 6911] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1847}, "\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 6911] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1847}, {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 6911] close(4) = 0 [pid 6911] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 202.639979][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.659414][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.667595][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6911] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6911] close(3) = 0 [pid 6911] close(4) = -1 EBADF (Bad file descriptor) [pid 6911] close(5) = -1 EBADF (Bad file descriptor) [pid 6911] close(6) = -1 EBADF (Bad file descriptor) [pid 6911] close(7) = -1 EBADF (Bad file descriptor) [pid 6911] close(8) = -1 EBADF (Bad file descriptor) [pid 6911] close(9) = -1 EBADF (Bad file descriptor) [pid 6911] close(10) = -1 EBADF (Bad file descriptor) [pid 6911] close(11) = -1 EBADF (Bad file descriptor) [pid 6911] close(12) = -1 EBADF (Bad file descriptor) [pid 6911] close(13) = -1 EBADF (Bad file descriptor) [pid 6911] close(14) = -1 EBADF (Bad file descriptor) [pid 6911] close(15) = -1 EBADF (Bad file descriptor) [pid 6911] close(16) = -1 EBADF (Bad file descriptor) [pid 6911] close(17) = -1 EBADF (Bad file descriptor) [pid 6911] close(18) = -1 EBADF (Bad file descriptor) [pid 6911] close(19) = -1 EBADF (Bad file descriptor) [pid 6911] close(20) = -1 EBADF (Bad file descriptor) [pid 6911] close(21) = -1 EBADF (Bad file descriptor) [pid 6911] close(22) = -1 EBADF (Bad file descriptor) [pid 6911] close(23) = -1 EBADF (Bad file descriptor) [pid 6911] close(24) = -1 EBADF (Bad file descriptor) [pid 6911] close(25) = -1 EBADF (Bad file descriptor) [pid 6911] close(26) = -1 EBADF (Bad file descriptor) [pid 6911] close(27) = -1 EBADF (Bad file descriptor) [pid 6911] close(28) = -1 EBADF (Bad file descriptor) [pid 6911] close(29) = -1 EBADF (Bad file descriptor) [pid 6911] exit_group(0) = ? [pid 6911] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1848 ./strace-static-x86_64: Process 6912 attached [pid 6912] set_robust_list(0x5555558d7660, 24) = 0 [pid 6912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6912] setpgid(0, 0) = 0 [pid 6912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6912] write(3, "1000", 4) = 4 [pid 6912] close(3) = 0 [pid 6912] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6912] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6912] 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 6912] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1848}, "\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 6912] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1848}, {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 6912] close(4) = 0 [pid 6912] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 202.696058][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.712333][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.720901][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6912] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6912] close(3) = 0 [pid 6912] close(4) = -1 EBADF (Bad file descriptor) [pid 6912] close(5) = -1 EBADF (Bad file descriptor) [pid 6912] close(6) = -1 EBADF (Bad file descriptor) [pid 6912] close(7) = -1 EBADF (Bad file descriptor) [pid 6912] close(8) = -1 EBADF (Bad file descriptor) [pid 6912] close(9) = -1 EBADF (Bad file descriptor) [pid 6912] close(10) = -1 EBADF (Bad file descriptor) [pid 6912] close(11) = -1 EBADF (Bad file descriptor) [pid 6912] close(12) = -1 EBADF (Bad file descriptor) [pid 6912] close(13) = -1 EBADF (Bad file descriptor) [pid 6912] close(14) = -1 EBADF (Bad file descriptor) [pid 6912] close(15) = -1 EBADF (Bad file descriptor) [pid 6912] close(16) = -1 EBADF (Bad file descriptor) [pid 6912] close(17) = -1 EBADF (Bad file descriptor) [pid 6912] close(18) = -1 EBADF (Bad file descriptor) [pid 6912] close(19) = -1 EBADF (Bad file descriptor) [pid 6912] close(20) = -1 EBADF (Bad file descriptor) [pid 6912] close(21) = -1 EBADF (Bad file descriptor) [pid 6912] close(22) = -1 EBADF (Bad file descriptor) [pid 6912] close(23) = -1 EBADF (Bad file descriptor) [pid 6912] close(24) = -1 EBADF (Bad file descriptor) [pid 6912] close(25) = -1 EBADF (Bad file descriptor) [pid 6912] close(26) = -1 EBADF (Bad file descriptor) [pid 6912] close(27) = -1 EBADF (Bad file descriptor) [pid 6912] close(28) = -1 EBADF (Bad file descriptor) [pid 6912] close(29) = -1 EBADF (Bad file descriptor) [pid 6912] exit_group(0) = ? [pid 6912] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1848, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6913 attached , child_tidptr=0x5555558d7650) = 1849 [pid 6913] set_robust_list(0x5555558d7660, 24) = 0 [pid 6913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6913] setpgid(0, 0) = 0 [pid 6913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6913] write(3, "1000", 4) = 4 [pid 6913] close(3) = 0 [pid 6913] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6913] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6913] 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 6913] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1849}, "\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 6913] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1849}, {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 6913] close(4) = 0 [pid 6913] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6913] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6913] close(3) = 0 [pid 6913] close(4) = -1 EBADF (Bad file descriptor) [pid 6913] close(5) = -1 EBADF (Bad file descriptor) [pid 6913] close(6) = -1 EBADF (Bad file descriptor) [pid 6913] close(7) = -1 EBADF (Bad file descriptor) [pid 6913] close(8) = -1 EBADF (Bad file descriptor) [pid 6913] close(9) = -1 EBADF (Bad file descriptor) [pid 6913] close(10) = -1 EBADF (Bad file descriptor) [pid 6913] close(11) = -1 EBADF (Bad file descriptor) [pid 6913] close(12) = -1 EBADF (Bad file descriptor) [pid 6913] close(13) = -1 EBADF (Bad file descriptor) [pid 6913] close(14) = -1 EBADF (Bad file descriptor) [pid 6913] close(15) = -1 EBADF (Bad file descriptor) [pid 6913] close(16) = -1 EBADF (Bad file descriptor) [pid 6913] close(17) = -1 EBADF (Bad file descriptor) [pid 6913] close(18) = -1 EBADF (Bad file descriptor) [pid 6913] close(19) = -1 EBADF (Bad file descriptor) [pid 6913] close(20) = -1 EBADF (Bad file descriptor) [pid 6913] close(21) = -1 EBADF (Bad file descriptor) [pid 6913] close(22) = -1 EBADF (Bad file descriptor) [pid 6913] close(23) = -1 EBADF (Bad file descriptor) [pid 6913] close(24) = -1 EBADF (Bad file descriptor) [pid 6913] close(25) = -1 EBADF (Bad file descriptor) [pid 6913] close(26) = -1 EBADF (Bad file descriptor) [pid 6913] close(27) = -1 EBADF (Bad file descriptor) [pid 6913] close(28) = -1 EBADF (Bad file descriptor) [pid 6913] close(29) = -1 EBADF (Bad file descriptor) [pid 6913] exit_group(0) = ? [pid 6913] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1849, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1850 ./strace-static-x86_64: Process 6914 attached [pid 6914] set_robust_list(0x5555558d7660, 24) = 0 [pid 6914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6914] setpgid(0, 0) = 0 [pid 6914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6914] write(3, "1000", 4) = 4 [pid 6914] close(3) = 0 [pid 6914] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6914] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6914] 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 6914] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1850}, "\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 6914] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1850}, {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 6914] close(4) = 0 [pid 6914] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 202.746210][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.767769][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.777895][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6914] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6914] close(3) = 0 [pid 6914] close(4) = -1 EBADF (Bad file descriptor) [pid 6914] close(5) = -1 EBADF (Bad file descriptor) [pid 6914] close(6) = -1 EBADF (Bad file descriptor) [pid 6914] close(7) = -1 EBADF (Bad file descriptor) [pid 6914] close(8) = -1 EBADF (Bad file descriptor) [pid 6914] close(9) = -1 EBADF (Bad file descriptor) [pid 6914] close(10) = -1 EBADF (Bad file descriptor) [pid 6914] close(11) = -1 EBADF (Bad file descriptor) [pid 6914] close(12) = -1 EBADF (Bad file descriptor) [pid 6914] close(13) = -1 EBADF (Bad file descriptor) [pid 6914] close(14) = -1 EBADF (Bad file descriptor) [pid 6914] close(15) = -1 EBADF (Bad file descriptor) [pid 6914] close(16) = -1 EBADF (Bad file descriptor) [pid 6914] close(17) = -1 EBADF (Bad file descriptor) [pid 6914] close(18) = -1 EBADF (Bad file descriptor) [pid 6914] close(19) = -1 EBADF (Bad file descriptor) [pid 6914] close(20) = -1 EBADF (Bad file descriptor) [pid 6914] close(21) = -1 EBADF (Bad file descriptor) [pid 6914] close(22) = -1 EBADF (Bad file descriptor) [pid 6914] close(23) = -1 EBADF (Bad file descriptor) [pid 6914] close(24) = -1 EBADF (Bad file descriptor) [pid 6914] close(25) = -1 EBADF (Bad file descriptor) [pid 6914] close(26) = -1 EBADF (Bad file descriptor) [pid 6914] close(27) = -1 EBADF (Bad file descriptor) [pid 6914] close(28) = -1 EBADF (Bad file descriptor) [pid 6914] close(29) = -1 EBADF (Bad file descriptor) [pid 6914] exit_group(0) = ? [pid 6914] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6915 attached , child_tidptr=0x5555558d7650) = 1851 [pid 6915] set_robust_list(0x5555558d7660, 24) = 0 [pid 6915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6915] setpgid(0, 0) = 0 [pid 6915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6915] write(3, "1000", 4) = 4 [pid 6915] close(3) = 0 [pid 6915] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6915] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6915] 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 6915] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1851}, "\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 6915] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1851}, {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 6915] close(4) = 0 [pid 6915] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6915] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6915] close(3) = 0 [pid 6915] close(4) = -1 EBADF (Bad file descriptor) [pid 6915] close(5) = -1 EBADF (Bad file descriptor) [pid 6915] close(6) = -1 EBADF (Bad file descriptor) [pid 6915] close(7) = -1 EBADF (Bad file descriptor) [pid 6915] close(8) = -1 EBADF (Bad file descriptor) [pid 6915] close(9) = -1 EBADF (Bad file descriptor) [pid 6915] close(10) = -1 EBADF (Bad file descriptor) [pid 6915] close(11) = -1 EBADF (Bad file descriptor) [pid 6915] close(12) = -1 EBADF (Bad file descriptor) [pid 6915] close(13) = -1 EBADF (Bad file descriptor) [pid 6915] close(14) = -1 EBADF (Bad file descriptor) [pid 6915] close(15) = -1 EBADF (Bad file descriptor) [pid 6915] close(16) = -1 EBADF (Bad file descriptor) [pid 6915] close(17) = -1 EBADF (Bad file descriptor) [pid 6915] close(18) = -1 EBADF (Bad file descriptor) [ 202.827993][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.842790][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.850899][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6915] close(19) = -1 EBADF (Bad file descriptor) [pid 6915] close(20) = -1 EBADF (Bad file descriptor) [pid 6915] close(21) = -1 EBADF (Bad file descriptor) [pid 6915] close(22) = -1 EBADF (Bad file descriptor) [pid 6915] close(23) = -1 EBADF (Bad file descriptor) [pid 6915] close(24) = -1 EBADF (Bad file descriptor) [pid 6915] close(25) = -1 EBADF (Bad file descriptor) [pid 6915] close(26) = -1 EBADF (Bad file descriptor) [pid 6915] close(27) = -1 EBADF (Bad file descriptor) [pid 6915] close(28) = -1 EBADF (Bad file descriptor) [pid 6915] close(29) = -1 EBADF (Bad file descriptor) [pid 6915] exit_group(0) = ? [pid 6915] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6916 attached [pid 6916] set_robust_list(0x5555558d7660, 24 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1852 [pid 6916] <... set_robust_list resumed>) = 0 [pid 6916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6916] setpgid(0, 0) = 0 [pid 6916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6916] write(3, "1000", 4) = 4 [pid 6916] close(3) = 0 [pid 6916] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6916] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6916] 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 6916] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1852}, "\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 6916] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1852}, {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 6916] close(4) = 0 [pid 6916] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6916] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6916] close(3) = 0 [pid 6916] close(4) = -1 EBADF (Bad file descriptor) [pid 6916] close(5) = -1 EBADF (Bad file descriptor) [pid 6916] close(6) = -1 EBADF (Bad file descriptor) [pid 6916] close(7) = -1 EBADF (Bad file descriptor) [pid 6916] close(8) = -1 EBADF (Bad file descriptor) [pid 6916] close(9) = -1 EBADF (Bad file descriptor) [pid 6916] close(10) = -1 EBADF (Bad file descriptor) [pid 6916] close(11) = -1 EBADF (Bad file descriptor) [pid 6916] close(12) = -1 EBADF (Bad file descriptor) [pid 6916] close(13) = -1 EBADF (Bad file descriptor) [pid 6916] close(14) = -1 EBADF (Bad file descriptor) [pid 6916] close(15) = -1 EBADF (Bad file descriptor) [pid 6916] close(16) = -1 EBADF (Bad file descriptor) [pid 6916] close(17) = -1 EBADF (Bad file descriptor) [pid 6916] close(18) = -1 EBADF (Bad file descriptor) [pid 6916] close(19) = -1 EBADF (Bad file descriptor) [pid 6916] close(20) = -1 EBADF (Bad file descriptor) [pid 6916] close(21) = -1 EBADF (Bad file descriptor) [pid 6916] close(22) = -1 EBADF (Bad file descriptor) [pid 6916] close(23) = -1 EBADF (Bad file descriptor) [pid 6916] close(24) = -1 EBADF (Bad file descriptor) [pid 6916] close(25) = -1 EBADF (Bad file descriptor) [pid 6916] close(26) = -1 EBADF (Bad file descriptor) [pid 6916] close(27) = -1 EBADF (Bad file descriptor) [pid 6916] close(28) = -1 EBADF (Bad file descriptor) [pid 6916] close(29) = -1 EBADF (Bad file descriptor) [pid 6916] exit_group(0) = ? [pid 6916] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6917 attached , child_tidptr=0x5555558d7650) = 1853 [pid 6917] set_robust_list(0x5555558d7660, 24) = 0 [pid 6917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6917] setpgid(0, 0) = 0 [pid 6917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6917] write(3, "1000", 4) = 4 [pid 6917] close(3) = 0 [pid 6917] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6917] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6917] 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 6917] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1853}, "\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 6917] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1853}, {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 6917] close(4) = 0 [pid 6917] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 202.893810][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.921159][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.934670][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6917] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6917] close(3) = 0 [pid 6917] close(4) = -1 EBADF (Bad file descriptor) [pid 6917] close(5) = -1 EBADF (Bad file descriptor) [pid 6917] close(6) = -1 EBADF (Bad file descriptor) [pid 6917] close(7) = -1 EBADF (Bad file descriptor) [pid 6917] close(8) = -1 EBADF (Bad file descriptor) [pid 6917] close(9) = -1 EBADF (Bad file descriptor) [pid 6917] close(10) = -1 EBADF (Bad file descriptor) [pid 6917] close(11) = -1 EBADF (Bad file descriptor) [pid 6917] close(12) = -1 EBADF (Bad file descriptor) [pid 6917] close(13) = -1 EBADF (Bad file descriptor) [pid 6917] close(14) = -1 EBADF (Bad file descriptor) [pid 6917] close(15) = -1 EBADF (Bad file descriptor) [pid 6917] close(16) = -1 EBADF (Bad file descriptor) [pid 6917] close(17) = -1 EBADF (Bad file descriptor) [pid 6917] close(18) = -1 EBADF (Bad file descriptor) [pid 6917] close(19) = -1 EBADF (Bad file descriptor) [pid 6917] close(20) = -1 EBADF (Bad file descriptor) [pid 6917] close(21) = -1 EBADF (Bad file descriptor) [pid 6917] close(22) = -1 EBADF (Bad file descriptor) [pid 6917] close(23) = -1 EBADF (Bad file descriptor) [pid 6917] close(24) = -1 EBADF (Bad file descriptor) [pid 6917] close(25) = -1 EBADF (Bad file descriptor) [pid 6917] close(26) = -1 EBADF (Bad file descriptor) [pid 6917] close(27) = -1 EBADF (Bad file descriptor) [pid 6917] close(28) = -1 EBADF (Bad file descriptor) [pid 6917] close(29) = -1 EBADF (Bad file descriptor) [pid 6917] exit_group(0) = ? [pid 6917] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1853, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6918 attached , child_tidptr=0x5555558d7650) = 1854 [pid 6918] set_robust_list(0x5555558d7660, 24) = 0 [pid 6918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6918] setpgid(0, 0) = 0 [pid 6918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6918] write(3, "1000", 4) = 4 [pid 6918] close(3) = 0 [pid 6918] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6918] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6918] 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 6918] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1854}, "\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 6918] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1854}, {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 6918] close(4) = 0 [pid 6918] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6918] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6918] close(3) = 0 [pid 6918] close(4) = -1 EBADF (Bad file descriptor) [pid 6918] close(5) = -1 EBADF (Bad file descriptor) [pid 6918] close(6) = -1 EBADF (Bad file descriptor) [pid 6918] close(7) = -1 EBADF (Bad file descriptor) [pid 6918] close(8) = -1 EBADF (Bad file descriptor) [pid 6918] close(9) = -1 EBADF (Bad file descriptor) [pid 6918] close(10) = -1 EBADF (Bad file descriptor) [pid 6918] close(11) = -1 EBADF (Bad file descriptor) [pid 6918] close(12) = -1 EBADF (Bad file descriptor) [pid 6918] close(13) = -1 EBADF (Bad file descriptor) [pid 6918] close(14) = -1 EBADF (Bad file descriptor) [pid 6918] close(15) = -1 EBADF (Bad file descriptor) [pid 6918] close(16) = -1 EBADF (Bad file descriptor) [pid 6918] close(17) = -1 EBADF (Bad file descriptor) [pid 6918] close(18) = -1 EBADF (Bad file descriptor) [pid 6918] close(19) = -1 EBADF (Bad file descriptor) [pid 6918] close(20) = -1 EBADF (Bad file descriptor) [pid 6918] close(21) = -1 EBADF (Bad file descriptor) [pid 6918] close(22) = -1 EBADF (Bad file descriptor) [pid 6918] close(23) = -1 EBADF (Bad file descriptor) [pid 6918] close(24) = -1 EBADF (Bad file descriptor) [pid 6918] close(25) = -1 EBADF (Bad file descriptor) [pid 6918] close(26) = -1 EBADF (Bad file descriptor) [pid 6918] close(27) = -1 EBADF (Bad file descriptor) [pid 6918] close(28) = -1 EBADF (Bad file descriptor) [pid 6918] close(29) = -1 EBADF (Bad file descriptor) [pid 6918] exit_group(0) = ? [pid 6918] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1854, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6919 attached , child_tidptr=0x5555558d7650) = 1855 [pid 6919] set_robust_list(0x5555558d7660, 24) = 0 [pid 6919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6919] setpgid(0, 0) = 0 [pid 6919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6919] write(3, "1000", 4) = 4 [pid 6919] close(3) = 0 [pid 6919] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6919] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6919] 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 6919] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1855}, "\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 6919] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1855}, {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 6919] close(4) = 0 [pid 6919] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 202.962679][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 202.989951][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.999061][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6919] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6919] close(3) = 0 [pid 6919] close(4) = -1 EBADF (Bad file descriptor) [pid 6919] close(5) = -1 EBADF (Bad file descriptor) [pid 6919] close(6) = -1 EBADF (Bad file descriptor) [pid 6919] close(7) = -1 EBADF (Bad file descriptor) [pid 6919] close(8) = -1 EBADF (Bad file descriptor) [pid 6919] close(9) = -1 EBADF (Bad file descriptor) [pid 6919] close(10) = -1 EBADF (Bad file descriptor) [pid 6919] close(11) = -1 EBADF (Bad file descriptor) [pid 6919] close(12) = -1 EBADF (Bad file descriptor) [pid 6919] close(13) = -1 EBADF (Bad file descriptor) [pid 6919] close(14) = -1 EBADF (Bad file descriptor) [pid 6919] close(15) = -1 EBADF (Bad file descriptor) [pid 6919] close(16) = -1 EBADF (Bad file descriptor) [pid 6919] close(17) = -1 EBADF (Bad file descriptor) [pid 6919] close(18) = -1 EBADF (Bad file descriptor) [pid 6919] close(19) = -1 EBADF (Bad file descriptor) [pid 6919] close(20) = -1 EBADF (Bad file descriptor) [pid 6919] close(21) = -1 EBADF (Bad file descriptor) [pid 6919] close(22) = -1 EBADF (Bad file descriptor) [pid 6919] close(23) = -1 EBADF (Bad file descriptor) [pid 6919] close(24) = -1 EBADF (Bad file descriptor) [pid 6919] close(25) = -1 EBADF (Bad file descriptor) [pid 6919] close(26) = -1 EBADF (Bad file descriptor) [pid 6919] close(27) = -1 EBADF (Bad file descriptor) [pid 6919] close(28) = -1 EBADF (Bad file descriptor) [pid 6919] close(29) = -1 EBADF (Bad file descriptor) [pid 6919] exit_group(0) = ? [pid 6919] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1855, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1856 ./strace-static-x86_64: Process 6920 attached [pid 6920] set_robust_list(0x5555558d7660, 24) = 0 [pid 6920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6920] setpgid(0, 0) = 0 [pid 6920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6920] write(3, "1000", 4) = 4 [pid 6920] close(3) = 0 [pid 6920] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6920] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6920] 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 6920] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1856}, "\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 6920] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1856}, {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 6920] close(4) = 0 [pid 6920] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 203.038555][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.052573][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.062226][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6920] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6920] close(3) = 0 [pid 6920] close(4) = -1 EBADF (Bad file descriptor) [pid 6920] close(5) = -1 EBADF (Bad file descriptor) [pid 6920] close(6) = -1 EBADF (Bad file descriptor) [pid 6920] close(7) = -1 EBADF (Bad file descriptor) [pid 6920] close(8) = -1 EBADF (Bad file descriptor) [pid 6920] close(9) = -1 EBADF (Bad file descriptor) [pid 6920] close(10) = -1 EBADF (Bad file descriptor) [pid 6920] close(11) = -1 EBADF (Bad file descriptor) [pid 6920] close(12) = -1 EBADF (Bad file descriptor) [pid 6920] close(13) = -1 EBADF (Bad file descriptor) [pid 6920] close(14) = -1 EBADF (Bad file descriptor) [pid 6920] close(15) = -1 EBADF (Bad file descriptor) [pid 6920] close(16) = -1 EBADF (Bad file descriptor) [pid 6920] close(17) = -1 EBADF (Bad file descriptor) [pid 6920] close(18) = -1 EBADF (Bad file descriptor) [pid 6920] close(19) = -1 EBADF (Bad file descriptor) [pid 6920] close(20) = -1 EBADF (Bad file descriptor) [pid 6920] close(21) = -1 EBADF (Bad file descriptor) [pid 6920] close(22) = -1 EBADF (Bad file descriptor) [pid 6920] close(23) = -1 EBADF (Bad file descriptor) [pid 6920] close(24) = -1 EBADF (Bad file descriptor) [pid 6920] close(25) = -1 EBADF (Bad file descriptor) [pid 6920] close(26) = -1 EBADF (Bad file descriptor) [pid 6920] close(27) = -1 EBADF (Bad file descriptor) [pid 6920] close(28) = -1 EBADF (Bad file descriptor) [pid 6920] close(29) = -1 EBADF (Bad file descriptor) [pid 6920] exit_group(0) = ? [pid 6920] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6921 attached , child_tidptr=0x5555558d7650) = 1857 [pid 6921] set_robust_list(0x5555558d7660, 24) = 0 [pid 6921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6921] setpgid(0, 0) = 0 [pid 6921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6921] write(3, "1000", 4) = 4 [pid 6921] close(3) = 0 [pid 6921] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6921] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6921] 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 6921] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1857}, "\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 6921] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1857}, {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 6921] close(4) = 0 [pid 6921] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 203.089873][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.109886][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.120006][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6921] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6921] close(3) = 0 [pid 6921] close(4) = -1 EBADF (Bad file descriptor) [pid 6921] close(5) = -1 EBADF (Bad file descriptor) [pid 6921] close(6) = -1 EBADF (Bad file descriptor) [pid 6921] close(7) = -1 EBADF (Bad file descriptor) [pid 6921] close(8) = -1 EBADF (Bad file descriptor) [pid 6921] close(9) = -1 EBADF (Bad file descriptor) [pid 6921] close(10) = -1 EBADF (Bad file descriptor) [pid 6921] close(11) = -1 EBADF (Bad file descriptor) [pid 6921] close(12) = -1 EBADF (Bad file descriptor) [pid 6921] close(13) = -1 EBADF (Bad file descriptor) [pid 6921] close(14) = -1 EBADF (Bad file descriptor) [pid 6921] close(15) = -1 EBADF (Bad file descriptor) [pid 6921] close(16) = -1 EBADF (Bad file descriptor) [pid 6921] close(17) = -1 EBADF (Bad file descriptor) [pid 6921] close(18) = -1 EBADF (Bad file descriptor) [pid 6921] close(19) = -1 EBADF (Bad file descriptor) [pid 6921] close(20) = -1 EBADF (Bad file descriptor) [pid 6921] close(21) = -1 EBADF (Bad file descriptor) [pid 6921] close(22) = -1 EBADF (Bad file descriptor) [pid 6921] close(23) = -1 EBADF (Bad file descriptor) [pid 6921] close(24) = -1 EBADF (Bad file descriptor) [pid 6921] close(25) = -1 EBADF (Bad file descriptor) [pid 6921] close(26) = -1 EBADF (Bad file descriptor) [pid 6921] close(27) = -1 EBADF (Bad file descriptor) [pid 6921] close(28) = -1 EBADF (Bad file descriptor) [pid 6921] close(29) = -1 EBADF (Bad file descriptor) [pid 6921] exit_group(0) = ? [pid 6921] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1858 ./strace-static-x86_64: Process 6922 attached [pid 6922] set_robust_list(0x5555558d7660, 24) = 0 [pid 6922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6922] setpgid(0, 0) = 0 [pid 6922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6922] write(3, "1000", 4) = 4 [pid 6922] close(3) = 0 [pid 6922] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6922] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6922] 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 6922] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1858}, "\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 6922] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1858}, {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 6922] close(4) = 0 [pid 6922] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6922] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 203.148872][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.170130][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.179611][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6922] close(3) = 0 [pid 6922] close(4) = -1 EBADF (Bad file descriptor) [pid 6922] close(5) = -1 EBADF (Bad file descriptor) [pid 6922] close(6) = -1 EBADF (Bad file descriptor) [pid 6922] close(7) = -1 EBADF (Bad file descriptor) [pid 6922] close(8) = -1 EBADF (Bad file descriptor) [pid 6922] close(9) = -1 EBADF (Bad file descriptor) [pid 6922] close(10) = -1 EBADF (Bad file descriptor) [pid 6922] close(11) = -1 EBADF (Bad file descriptor) [pid 6922] close(12) = -1 EBADF (Bad file descriptor) [pid 6922] close(13) = -1 EBADF (Bad file descriptor) [pid 6922] close(14) = -1 EBADF (Bad file descriptor) [pid 6922] close(15) = -1 EBADF (Bad file descriptor) [pid 6922] close(16) = -1 EBADF (Bad file descriptor) [pid 6922] close(17) = -1 EBADF (Bad file descriptor) [pid 6922] close(18) = -1 EBADF (Bad file descriptor) [pid 6922] close(19) = -1 EBADF (Bad file descriptor) [pid 6922] close(20) = -1 EBADF (Bad file descriptor) [pid 6922] close(21) = -1 EBADF (Bad file descriptor) [pid 6922] close(22) = -1 EBADF (Bad file descriptor) [pid 6922] close(23) = -1 EBADF (Bad file descriptor) [pid 6922] close(24) = -1 EBADF (Bad file descriptor) [pid 6922] close(25) = -1 EBADF (Bad file descriptor) [pid 6922] close(26) = -1 EBADF (Bad file descriptor) [pid 6922] close(27) = -1 EBADF (Bad file descriptor) [pid 6922] close(28) = -1 EBADF (Bad file descriptor) [pid 6922] close(29) = -1 EBADF (Bad file descriptor) [pid 6922] exit_group(0) = ? [pid 6922] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1858, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1859 ./strace-static-x86_64: Process 6923 attached [pid 6923] set_robust_list(0x5555558d7660, 24) = 0 [pid 6923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6923] setpgid(0, 0) = 0 [pid 6923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6923] write(3, "1000", 4) = 4 [pid 6923] close(3) = 0 [pid 6923] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6923] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6923] 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 6923] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1859}, "\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 6923] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1859}, {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 6923] close(4) = 0 [pid 6923] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6923] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 203.205641][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.222793][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.232243][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6923] close(3) = 0 [pid 6923] close(4) = -1 EBADF (Bad file descriptor) [pid 6923] close(5) = -1 EBADF (Bad file descriptor) [pid 6923] close(6) = -1 EBADF (Bad file descriptor) [pid 6923] close(7) = -1 EBADF (Bad file descriptor) [pid 6923] close(8) = -1 EBADF (Bad file descriptor) [pid 6923] close(9) = -1 EBADF (Bad file descriptor) [pid 6923] close(10) = -1 EBADF (Bad file descriptor) [pid 6923] close(11) = -1 EBADF (Bad file descriptor) [pid 6923] close(12) = -1 EBADF (Bad file descriptor) [pid 6923] close(13) = -1 EBADF (Bad file descriptor) [pid 6923] close(14) = -1 EBADF (Bad file descriptor) [pid 6923] close(15) = -1 EBADF (Bad file descriptor) [pid 6923] close(16) = -1 EBADF (Bad file descriptor) [pid 6923] close(17) = -1 EBADF (Bad file descriptor) [pid 6923] close(18) = -1 EBADF (Bad file descriptor) [pid 6923] close(19) = -1 EBADF (Bad file descriptor) [pid 6923] close(20) = -1 EBADF (Bad file descriptor) [pid 6923] close(21) = -1 EBADF (Bad file descriptor) [pid 6923] close(22) = -1 EBADF (Bad file descriptor) [pid 6923] close(23) = -1 EBADF (Bad file descriptor) [pid 6923] close(24) = -1 EBADF (Bad file descriptor) [pid 6923] close(25) = -1 EBADF (Bad file descriptor) [pid 6923] close(26) = -1 EBADF (Bad file descriptor) [pid 6923] close(27) = -1 EBADF (Bad file descriptor) [pid 6923] close(28) = -1 EBADF (Bad file descriptor) [pid 6923] close(29) = -1 EBADF (Bad file descriptor) [pid 6923] exit_group(0) = ? [pid 6923] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1860 ./strace-static-x86_64: Process 6924 attached [pid 6924] set_robust_list(0x5555558d7660, 24) = 0 [pid 6924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6924] setpgid(0, 0) = 0 [pid 6924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6924] write(3, "1000", 4) = 4 [pid 6924] close(3) = 0 [pid 6924] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6924] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6924] 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 6924] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1860}, "\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 6924] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1860}, {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 6924] close(4) = 0 [pid 6924] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 203.259878][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.279524][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.288064][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6924] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6924] close(3) = 0 [pid 6924] close(4) = -1 EBADF (Bad file descriptor) [pid 6924] close(5) = -1 EBADF (Bad file descriptor) [pid 6924] close(6) = -1 EBADF (Bad file descriptor) [pid 6924] close(7) = -1 EBADF (Bad file descriptor) [pid 6924] close(8) = -1 EBADF (Bad file descriptor) [pid 6924] close(9) = -1 EBADF (Bad file descriptor) [pid 6924] close(10) = -1 EBADF (Bad file descriptor) [pid 6924] close(11) = -1 EBADF (Bad file descriptor) [pid 6924] close(12) = -1 EBADF (Bad file descriptor) [pid 6924] close(13) = -1 EBADF (Bad file descriptor) [pid 6924] close(14) = -1 EBADF (Bad file descriptor) [pid 6924] close(15) = -1 EBADF (Bad file descriptor) [pid 6924] close(16) = -1 EBADF (Bad file descriptor) [pid 6924] close(17) = -1 EBADF (Bad file descriptor) [pid 6924] close(18) = -1 EBADF (Bad file descriptor) [pid 6924] close(19) = -1 EBADF (Bad file descriptor) [pid 6924] close(20) = -1 EBADF (Bad file descriptor) [pid 6924] close(21) = -1 EBADF (Bad file descriptor) [pid 6924] close(22) = -1 EBADF (Bad file descriptor) [pid 6924] close(23) = -1 EBADF (Bad file descriptor) [pid 6924] close(24) = -1 EBADF (Bad file descriptor) [pid 6924] close(25) = -1 EBADF (Bad file descriptor) [pid 6924] close(26) = -1 EBADF (Bad file descriptor) [pid 6924] close(27) = -1 EBADF (Bad file descriptor) [pid 6924] close(28) = -1 EBADF (Bad file descriptor) [pid 6924] close(29) = -1 EBADF (Bad file descriptor) [pid 6924] exit_group(0) = ? [pid 6924] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1861 ./strace-static-x86_64: Process 6925 attached [pid 6925] set_robust_list(0x5555558d7660, 24) = 0 [pid 6925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6925] setpgid(0, 0) = 0 [pid 6925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6925] write(3, "1000", 4) = 4 [pid 6925] close(3) = 0 [pid 6925] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6925] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6925] 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 6925] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1861}, "\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 6925] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1861}, {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 6925] close(4) = 0 [pid 6925] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6925] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 203.310672][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.338102][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.347113][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6925] close(3) = 0 [pid 6925] close(4) = -1 EBADF (Bad file descriptor) [pid 6925] close(5) = -1 EBADF (Bad file descriptor) [pid 6925] close(6) = -1 EBADF (Bad file descriptor) [pid 6925] close(7) = -1 EBADF (Bad file descriptor) [pid 6925] close(8) = -1 EBADF (Bad file descriptor) [pid 6925] close(9) = -1 EBADF (Bad file descriptor) [pid 6925] close(10) = -1 EBADF (Bad file descriptor) [pid 6925] close(11) = -1 EBADF (Bad file descriptor) [pid 6925] close(12) = -1 EBADF (Bad file descriptor) [pid 6925] close(13) = -1 EBADF (Bad file descriptor) [pid 6925] close(14) = -1 EBADF (Bad file descriptor) [pid 6925] close(15) = -1 EBADF (Bad file descriptor) [pid 6925] close(16) = -1 EBADF (Bad file descriptor) [pid 6925] close(17) = -1 EBADF (Bad file descriptor) [pid 6925] close(18) = -1 EBADF (Bad file descriptor) [pid 6925] close(19) = -1 EBADF (Bad file descriptor) [pid 6925] close(20) = -1 EBADF (Bad file descriptor) [pid 6925] close(21) = -1 EBADF (Bad file descriptor) [pid 6925] close(22) = -1 EBADF (Bad file descriptor) [pid 6925] close(23) = -1 EBADF (Bad file descriptor) [pid 6925] close(24) = -1 EBADF (Bad file descriptor) [pid 6925] close(25) = -1 EBADF (Bad file descriptor) [pid 6925] close(26) = -1 EBADF (Bad file descriptor) [pid 6925] close(27) = -1 EBADF (Bad file descriptor) [pid 6925] close(28) = -1 EBADF (Bad file descriptor) [pid 6925] close(29) = -1 EBADF (Bad file descriptor) [pid 6925] exit_group(0) = ? [pid 6925] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1861, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6926 attached [pid 6926] set_robust_list(0x5555558d7660, 24 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1862 [pid 6926] <... set_robust_list resumed>) = 0 [pid 6926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6926] setpgid(0, 0) = 0 [pid 6926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6926] write(3, "1000", 4) = 4 [pid 6926] close(3) = 0 [pid 6926] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6926] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6926] 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 6926] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1862}, "\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 6926] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1862}, {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 6926] close(4) = 0 [pid 6926] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 203.367472][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.383652][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.394378][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6926] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6926] close(3) = 0 [pid 6926] close(4) = -1 EBADF (Bad file descriptor) [pid 6926] close(5) = -1 EBADF (Bad file descriptor) [pid 6926] close(6) = -1 EBADF (Bad file descriptor) [pid 6926] close(7) = -1 EBADF (Bad file descriptor) [pid 6926] close(8) = -1 EBADF (Bad file descriptor) [pid 6926] close(9) = -1 EBADF (Bad file descriptor) [pid 6926] close(10) = -1 EBADF (Bad file descriptor) [pid 6926] close(11) = -1 EBADF (Bad file descriptor) [pid 6926] close(12) = -1 EBADF (Bad file descriptor) [pid 6926] close(13) = -1 EBADF (Bad file descriptor) [pid 6926] close(14) = -1 EBADF (Bad file descriptor) [pid 6926] close(15) = -1 EBADF (Bad file descriptor) [pid 6926] close(16) = -1 EBADF (Bad file descriptor) [pid 6926] close(17) = -1 EBADF (Bad file descriptor) [pid 6926] close(18) = -1 EBADF (Bad file descriptor) [pid 6926] close(19) = -1 EBADF (Bad file descriptor) [pid 6926] close(20) = -1 EBADF (Bad file descriptor) [pid 6926] close(21) = -1 EBADF (Bad file descriptor) [pid 6926] close(22) = -1 EBADF (Bad file descriptor) [pid 6926] close(23) = -1 EBADF (Bad file descriptor) [pid 6926] close(24) = -1 EBADF (Bad file descriptor) [pid 6926] close(25) = -1 EBADF (Bad file descriptor) [pid 6926] close(26) = -1 EBADF (Bad file descriptor) [pid 6926] close(27) = -1 EBADF (Bad file descriptor) [pid 6926] close(28) = -1 EBADF (Bad file descriptor) [pid 6926] close(29) = -1 EBADF (Bad file descriptor) [pid 6926] exit_group(0) = ? [pid 6926] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1863 ./strace-static-x86_64: Process 6927 attached [pid 6927] set_robust_list(0x5555558d7660, 24) = 0 [pid 6927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6927] setpgid(0, 0) = 0 [pid 6927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6927] write(3, "1000", 4) = 4 [pid 6927] close(3) = 0 [pid 6927] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6927] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6927] 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 6927] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1863}, "\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 6927] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1863}, {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 6927] close(4) = 0 [pid 6927] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 203.419908][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.439975][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.448004][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6927] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6927] close(3) = 0 [pid 6927] close(4) = -1 EBADF (Bad file descriptor) [pid 6927] close(5) = -1 EBADF (Bad file descriptor) [pid 6927] close(6) = -1 EBADF (Bad file descriptor) [pid 6927] close(7) = -1 EBADF (Bad file descriptor) [pid 6927] close(8) = -1 EBADF (Bad file descriptor) [pid 6927] close(9) = -1 EBADF (Bad file descriptor) [pid 6927] close(10) = -1 EBADF (Bad file descriptor) [pid 6927] close(11) = -1 EBADF (Bad file descriptor) [pid 6927] close(12) = -1 EBADF (Bad file descriptor) [pid 6927] close(13) = -1 EBADF (Bad file descriptor) [pid 6927] close(14) = -1 EBADF (Bad file descriptor) [pid 6927] close(15) = -1 EBADF (Bad file descriptor) [pid 6927] close(16) = -1 EBADF (Bad file descriptor) [pid 6927] close(17) = -1 EBADF (Bad file descriptor) [pid 6927] close(18) = -1 EBADF (Bad file descriptor) [pid 6927] close(19) = -1 EBADF (Bad file descriptor) [pid 6927] close(20) = -1 EBADF (Bad file descriptor) [pid 6927] close(21) = -1 EBADF (Bad file descriptor) [pid 6927] close(22) = -1 EBADF (Bad file descriptor) [pid 6927] close(23) = -1 EBADF (Bad file descriptor) [pid 6927] close(24) = -1 EBADF (Bad file descriptor) [pid 6927] close(25) = -1 EBADF (Bad file descriptor) [pid 6927] close(26) = -1 EBADF (Bad file descriptor) [pid 6927] close(27) = -1 EBADF (Bad file descriptor) [pid 6927] close(28) = -1 EBADF (Bad file descriptor) [pid 6927] close(29) = -1 EBADF (Bad file descriptor) [pid 6927] exit_group(0) = ? [pid 6927] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6928 attached , child_tidptr=0x5555558d7650) = 1864 [pid 6928] set_robust_list(0x5555558d7660, 24) = 0 [pid 6928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6928] setpgid(0, 0) = 0 [pid 6928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6928] write(3, "1000", 4) = 4 [pid 6928] close(3) = 0 [pid 6928] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6928] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6928] 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 6928] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1864}, "\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 6928] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1864}, {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 6928] close(4) = 0 [pid 6928] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 203.472589][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.491491][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.499611][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6928] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6928] close(3) = 0 [pid 6928] close(4) = -1 EBADF (Bad file descriptor) [pid 6928] close(5) = -1 EBADF (Bad file descriptor) [pid 6928] close(6) = -1 EBADF (Bad file descriptor) [pid 6928] close(7) = -1 EBADF (Bad file descriptor) [pid 6928] close(8) = -1 EBADF (Bad file descriptor) [pid 6928] close(9) = -1 EBADF (Bad file descriptor) [pid 6928] close(10) = -1 EBADF (Bad file descriptor) [pid 6928] close(11) = -1 EBADF (Bad file descriptor) [pid 6928] close(12) = -1 EBADF (Bad file descriptor) [pid 6928] close(13) = -1 EBADF (Bad file descriptor) [pid 6928] close(14) = -1 EBADF (Bad file descriptor) [pid 6928] close(15) = -1 EBADF (Bad file descriptor) [pid 6928] close(16) = -1 EBADF (Bad file descriptor) [pid 6928] close(17) = -1 EBADF (Bad file descriptor) [pid 6928] close(18) = -1 EBADF (Bad file descriptor) [pid 6928] close(19) = -1 EBADF (Bad file descriptor) [pid 6928] close(20) = -1 EBADF (Bad file descriptor) [pid 6928] close(21) = -1 EBADF (Bad file descriptor) [pid 6928] close(22) = -1 EBADF (Bad file descriptor) [pid 6928] close(23) = -1 EBADF (Bad file descriptor) [pid 6928] close(24) = -1 EBADF (Bad file descriptor) [pid 6928] close(25) = -1 EBADF (Bad file descriptor) [pid 6928] close(26) = -1 EBADF (Bad file descriptor) [pid 6928] close(27) = -1 EBADF (Bad file descriptor) [pid 6928] close(28) = -1 EBADF (Bad file descriptor) [pid 6928] close(29) = -1 EBADF (Bad file descriptor) [pid 6928] exit_group(0) = ? [pid 6928] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1864, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1865 ./strace-static-x86_64: Process 6929 attached [pid 6929] set_robust_list(0x5555558d7660, 24) = 0 [pid 6929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6929] setpgid(0, 0) = 0 [pid 6929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6929] write(3, "1000", 4) = 4 [pid 6929] close(3) = 0 [pid 6929] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6929] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6929] 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 6929] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1865}, "\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 6929] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1865}, {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 6929] close(4) = 0 [pid 6929] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 203.530334][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.557050][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.565045][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6929] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6929] close(3) = 0 [pid 6929] close(4) = -1 EBADF (Bad file descriptor) [pid 6929] close(5) = -1 EBADF (Bad file descriptor) [pid 6929] close(6) = -1 EBADF (Bad file descriptor) [pid 6929] close(7) = -1 EBADF (Bad file descriptor) [pid 6929] close(8) = -1 EBADF (Bad file descriptor) [pid 6929] close(9) = -1 EBADF (Bad file descriptor) [pid 6929] close(10) = -1 EBADF (Bad file descriptor) [pid 6929] close(11) = -1 EBADF (Bad file descriptor) [pid 6929] close(12) = -1 EBADF (Bad file descriptor) [pid 6929] close(13) = -1 EBADF (Bad file descriptor) [pid 6929] close(14) = -1 EBADF (Bad file descriptor) [pid 6929] close(15) = -1 EBADF (Bad file descriptor) [pid 6929] close(16) = -1 EBADF (Bad file descriptor) [pid 6929] close(17) = -1 EBADF (Bad file descriptor) [pid 6929] close(18) = -1 EBADF (Bad file descriptor) [pid 6929] close(19) = -1 EBADF (Bad file descriptor) [pid 6929] close(20) = -1 EBADF (Bad file descriptor) [pid 6929] close(21) = -1 EBADF (Bad file descriptor) [pid 6929] close(22) = -1 EBADF (Bad file descriptor) [pid 6929] close(23) = -1 EBADF (Bad file descriptor) [pid 6929] close(24) = -1 EBADF (Bad file descriptor) [pid 6929] close(25) = -1 EBADF (Bad file descriptor) [pid 6929] close(26) = -1 EBADF (Bad file descriptor) [pid 6929] close(27) = -1 EBADF (Bad file descriptor) [pid 6929] close(28) = -1 EBADF (Bad file descriptor) [pid 6929] close(29) = -1 EBADF (Bad file descriptor) [pid 6929] exit_group(0) = ? [pid 6929] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1866 ./strace-static-x86_64: Process 6930 attached [pid 6930] set_robust_list(0x5555558d7660, 24) = 0 [pid 6930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6930] setpgid(0, 0) = 0 [pid 6930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6930] write(3, "1000", 4) = 4 [pid 6930] close(3) = 0 [pid 6930] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6930] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6930] 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 6930] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1866}, "\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 6930] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1866}, {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 6930] close(4) = 0 [pid 6930] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 203.582526][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.599435][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.608603][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6930] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6930] close(3) = 0 [pid 6930] close(4) = -1 EBADF (Bad file descriptor) [pid 6930] close(5) = -1 EBADF (Bad file descriptor) [pid 6930] close(6) = -1 EBADF (Bad file descriptor) [pid 6930] close(7) = -1 EBADF (Bad file descriptor) [pid 6930] close(8) = -1 EBADF (Bad file descriptor) [pid 6930] close(9) = -1 EBADF (Bad file descriptor) [pid 6930] close(10) = -1 EBADF (Bad file descriptor) [pid 6930] close(11) = -1 EBADF (Bad file descriptor) [pid 6930] close(12) = -1 EBADF (Bad file descriptor) [pid 6930] close(13) = -1 EBADF (Bad file descriptor) [pid 6930] close(14) = -1 EBADF (Bad file descriptor) [pid 6930] close(15) = -1 EBADF (Bad file descriptor) [pid 6930] close(16) = -1 EBADF (Bad file descriptor) [pid 6930] close(17) = -1 EBADF (Bad file descriptor) [pid 6930] close(18) = -1 EBADF (Bad file descriptor) [pid 6930] close(19) = -1 EBADF (Bad file descriptor) [pid 6930] close(20) = -1 EBADF (Bad file descriptor) [pid 6930] close(21) = -1 EBADF (Bad file descriptor) [pid 6930] close(22) = -1 EBADF (Bad file descriptor) [pid 6930] close(23) = -1 EBADF (Bad file descriptor) [pid 6930] close(24) = -1 EBADF (Bad file descriptor) [pid 6930] close(25) = -1 EBADF (Bad file descriptor) [pid 6930] close(26) = -1 EBADF (Bad file descriptor) [pid 6930] close(27) = -1 EBADF (Bad file descriptor) [pid 6930] close(28) = -1 EBADF (Bad file descriptor) [pid 6930] close(29) = -1 EBADF (Bad file descriptor) [pid 6930] exit_group(0) = ? [pid 6930] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1866, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1867 ./strace-static-x86_64: Process 6931 attached [pid 6931] set_robust_list(0x5555558d7660, 24) = 0 [pid 6931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6931] setpgid(0, 0) = 0 [pid 6931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6931] write(3, "1000", 4) = 4 [pid 6931] close(3) = 0 [pid 6931] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6931] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6931] 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 6931] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1867}, "\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 6931] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1867}, {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 6931] close(4) = 0 [pid 6931] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 203.634189][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.654079][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.662264][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6931] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6931] close(3) = 0 [pid 6931] close(4) = -1 EBADF (Bad file descriptor) [pid 6931] close(5) = -1 EBADF (Bad file descriptor) [pid 6931] close(6) = -1 EBADF (Bad file descriptor) [pid 6931] close(7) = -1 EBADF (Bad file descriptor) [pid 6931] close(8) = -1 EBADF (Bad file descriptor) [pid 6931] close(9) = -1 EBADF (Bad file descriptor) [pid 6931] close(10) = -1 EBADF (Bad file descriptor) [pid 6931] close(11) = -1 EBADF (Bad file descriptor) [pid 6931] close(12) = -1 EBADF (Bad file descriptor) [pid 6931] close(13) = -1 EBADF (Bad file descriptor) [pid 6931] close(14) = -1 EBADF (Bad file descriptor) [pid 6931] close(15) = -1 EBADF (Bad file descriptor) [pid 6931] close(16) = -1 EBADF (Bad file descriptor) [pid 6931] close(17) = -1 EBADF (Bad file descriptor) [pid 6931] close(18) = -1 EBADF (Bad file descriptor) [pid 6931] close(19) = -1 EBADF (Bad file descriptor) [pid 6931] close(20) = -1 EBADF (Bad file descriptor) [pid 6931] close(21) = -1 EBADF (Bad file descriptor) [pid 6931] close(22) = -1 EBADF (Bad file descriptor) [pid 6931] close(23) = -1 EBADF (Bad file descriptor) [pid 6931] close(24) = -1 EBADF (Bad file descriptor) [pid 6931] close(25) = -1 EBADF (Bad file descriptor) [pid 6931] close(26) = -1 EBADF (Bad file descriptor) [pid 6931] close(27) = -1 EBADF (Bad file descriptor) [pid 6931] close(28) = -1 EBADF (Bad file descriptor) [pid 6931] close(29) = -1 EBADF (Bad file descriptor) [pid 6931] exit_group(0) = ? [pid 6931] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1867, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1868 ./strace-static-x86_64: Process 6932 attached [pid 6932] set_robust_list(0x5555558d7660, 24) = 0 [pid 6932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6932] setpgid(0, 0) = 0 [pid 6932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6932] write(3, "1000", 4) = 4 [pid 6932] close(3) = 0 [pid 6932] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6932] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6932] 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 6932] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1868}, "\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 6932] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1868}, {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 6932] close(4) = 0 [pid 6932] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6932] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 203.689242][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.707493][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.716843][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6932] close(3) = 0 [pid 6932] close(4) = -1 EBADF (Bad file descriptor) [pid 6932] close(5) = -1 EBADF (Bad file descriptor) [pid 6932] close(6) = -1 EBADF (Bad file descriptor) [pid 6932] close(7) = -1 EBADF (Bad file descriptor) [pid 6932] close(8) = -1 EBADF (Bad file descriptor) [pid 6932] close(9) = -1 EBADF (Bad file descriptor) [pid 6932] close(10) = -1 EBADF (Bad file descriptor) [pid 6932] close(11) = -1 EBADF (Bad file descriptor) [pid 6932] close(12) = -1 EBADF (Bad file descriptor) [pid 6932] close(13) = -1 EBADF (Bad file descriptor) [pid 6932] close(14) = -1 EBADF (Bad file descriptor) [pid 6932] close(15) = -1 EBADF (Bad file descriptor) [pid 6932] close(16) = -1 EBADF (Bad file descriptor) [pid 6932] close(17) = -1 EBADF (Bad file descriptor) [pid 6932] close(18) = -1 EBADF (Bad file descriptor) [pid 6932] close(19) = -1 EBADF (Bad file descriptor) [pid 6932] close(20) = -1 EBADF (Bad file descriptor) [pid 6932] close(21) = -1 EBADF (Bad file descriptor) [pid 6932] close(22) = -1 EBADF (Bad file descriptor) [pid 6932] close(23) = -1 EBADF (Bad file descriptor) [pid 6932] close(24) = -1 EBADF (Bad file descriptor) [pid 6932] close(25) = -1 EBADF (Bad file descriptor) [pid 6932] close(26) = -1 EBADF (Bad file descriptor) [pid 6932] close(27) = -1 EBADF (Bad file descriptor) [pid 6932] close(28) = -1 EBADF (Bad file descriptor) [pid 6932] close(29) = -1 EBADF (Bad file descriptor) [pid 6932] exit_group(0) = ? [pid 6932] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1868, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1869 ./strace-static-x86_64: Process 6933 attached [pid 6933] set_robust_list(0x5555558d7660, 24) = 0 [pid 6933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6933] setpgid(0, 0) = 0 [pid 6933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6933] write(3, "1000", 4) = 4 [pid 6933] close(3) = 0 [pid 6933] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6933] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6933] 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 6933] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1869}, "\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 6933] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1869}, {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 6933] close(4) = 0 [pid 6933] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 203.738839][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.757010][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.765029][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6933] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6933] close(3) = 0 [pid 6933] close(4) = -1 EBADF (Bad file descriptor) [pid 6933] close(5) = -1 EBADF (Bad file descriptor) [pid 6933] close(6) = -1 EBADF (Bad file descriptor) [pid 6933] close(7) = -1 EBADF (Bad file descriptor) [pid 6933] close(8) = -1 EBADF (Bad file descriptor) [pid 6933] close(9) = -1 EBADF (Bad file descriptor) [pid 6933] close(10) = -1 EBADF (Bad file descriptor) [pid 6933] close(11) = -1 EBADF (Bad file descriptor) [pid 6933] close(12) = -1 EBADF (Bad file descriptor) [pid 6933] close(13) = -1 EBADF (Bad file descriptor) [pid 6933] close(14) = -1 EBADF (Bad file descriptor) [pid 6933] close(15) = -1 EBADF (Bad file descriptor) [pid 6933] close(16) = -1 EBADF (Bad file descriptor) [pid 6933] close(17) = -1 EBADF (Bad file descriptor) [pid 6933] close(18) = -1 EBADF (Bad file descriptor) [pid 6933] close(19) = -1 EBADF (Bad file descriptor) [pid 6933] close(20) = -1 EBADF (Bad file descriptor) [pid 6933] close(21) = -1 EBADF (Bad file descriptor) [pid 6933] close(22) = -1 EBADF (Bad file descriptor) [pid 6933] close(23) = -1 EBADF (Bad file descriptor) [pid 6933] close(24) = -1 EBADF (Bad file descriptor) [pid 6933] close(25) = -1 EBADF (Bad file descriptor) [pid 6933] close(26) = -1 EBADF (Bad file descriptor) [pid 6933] close(27) = -1 EBADF (Bad file descriptor) [pid 6933] close(28) = -1 EBADF (Bad file descriptor) [pid 6933] close(29) = -1 EBADF (Bad file descriptor) [pid 6933] exit_group(0) = ? [pid 6933] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1870 ./strace-static-x86_64: Process 6934 attached [pid 6934] set_robust_list(0x5555558d7660, 24) = 0 [pid 6934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6934] setpgid(0, 0) = 0 [pid 6934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6934] write(3, "1000", 4) = 4 [pid 6934] close(3) = 0 [pid 6934] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6934] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6934] 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 6934] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1870}, "\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 6934] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1870}, {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 6934] close(4) = 0 [pid 6934] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6934] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6934] close(3) = 0 [pid 6934] close(4) = -1 EBADF (Bad file descriptor) [pid 6934] close(5) = -1 EBADF (Bad file descriptor) [pid 6934] close(6) = -1 EBADF (Bad file descriptor) [pid 6934] close(7) = -1 EBADF (Bad file descriptor) [pid 6934] close(8) = -1 EBADF (Bad file descriptor) [pid 6934] close(9) = -1 EBADF (Bad file descriptor) [pid 6934] close(10) = -1 EBADF (Bad file descriptor) [pid 6934] close(11) = -1 EBADF (Bad file descriptor) [pid 6934] close(12) = -1 EBADF (Bad file descriptor) [pid 6934] close(13) = -1 EBADF (Bad file descriptor) [pid 6934] close(14) = -1 EBADF (Bad file descriptor) [pid 6934] close(15) = -1 EBADF (Bad file descriptor) [pid 6934] close(16) = -1 EBADF (Bad file descriptor) [pid 6934] close(17) = -1 EBADF (Bad file descriptor) [pid 6934] close(18) = -1 EBADF (Bad file descriptor) [pid 6934] close(19) = -1 EBADF (Bad file descriptor) [pid 6934] close(20) = -1 EBADF (Bad file descriptor) [pid 6934] close(21) = -1 EBADF (Bad file descriptor) [pid 6934] close(22) = -1 EBADF (Bad file descriptor) [pid 6934] close(23) = -1 EBADF (Bad file descriptor) [pid 6934] close(24) = -1 EBADF (Bad file descriptor) [pid 6934] close(25) = -1 EBADF (Bad file descriptor) [pid 6934] close(26) = -1 EBADF (Bad file descriptor) [pid 6934] close(27) = -1 EBADF (Bad file descriptor) [pid 6934] close(28) = -1 EBADF (Bad file descriptor) [pid 6934] close(29) = -1 EBADF (Bad file descriptor) [pid 6934] exit_group(0) = ? [pid 6934] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6935 attached , child_tidptr=0x5555558d7650) = 1871 [pid 6935] set_robust_list(0x5555558d7660, 24) = 0 [pid 6935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6935] setpgid(0, 0) = 0 [pid 6935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6935] write(3, "1000", 4) = 4 [pid 6935] close(3) = 0 [pid 6935] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6935] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6935] 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 6935] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1871}, "\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 6935] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1871}, {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 6935] close(4) = 0 [pid 6935] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 203.793986][ T23] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.822948][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.833072][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6935] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6935] close(3) = 0 [pid 6935] close(4) = -1 EBADF (Bad file descriptor) [pid 6935] close(5) = -1 EBADF (Bad file descriptor) [pid 6935] close(6) = -1 EBADF (Bad file descriptor) [pid 6935] close(7) = -1 EBADF (Bad file descriptor) [pid 6935] close(8) = -1 EBADF (Bad file descriptor) [pid 6935] close(9) = -1 EBADF (Bad file descriptor) [pid 6935] close(10) = -1 EBADF (Bad file descriptor) [pid 6935] close(11) = -1 EBADF (Bad file descriptor) [pid 6935] close(12) = -1 EBADF (Bad file descriptor) [pid 6935] close(13) = -1 EBADF (Bad file descriptor) [pid 6935] close(14) = -1 EBADF (Bad file descriptor) [pid 6935] close(15) = -1 EBADF (Bad file descriptor) [pid 6935] close(16) = -1 EBADF (Bad file descriptor) [pid 6935] close(17) = -1 EBADF (Bad file descriptor) [pid 6935] close(18) = -1 EBADF (Bad file descriptor) [pid 6935] close(19) = -1 EBADF (Bad file descriptor) [pid 6935] close(20) = -1 EBADF (Bad file descriptor) [pid 6935] close(21) = -1 EBADF (Bad file descriptor) [pid 6935] close(22) = -1 EBADF (Bad file descriptor) [pid 6935] close(23) = -1 EBADF (Bad file descriptor) [pid 6935] close(24) = -1 EBADF (Bad file descriptor) [pid 6935] close(25) = -1 EBADF (Bad file descriptor) [pid 6935] close(26) = -1 EBADF (Bad file descriptor) [pid 6935] close(27) = -1 EBADF (Bad file descriptor) [pid 6935] close(28) = -1 EBADF (Bad file descriptor) [pid 6935] close(29) = -1 EBADF (Bad file descriptor) [pid 6935] exit_group(0) = ? [pid 6935] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1871, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6936 attached [pid 6936] set_robust_list(0x5555558d7660, 24) = 0 [pid 6936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6936] setpgid(0, 0 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1872 [pid 6936] <... setpgid resumed>) = 0 [pid 6936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6936] write(3, "1000", 4) = 4 [pid 6936] close(3) = 0 [pid 6936] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6936] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6936] 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 6936] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1872}, "\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 6936] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1872}, {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 6936] close(4) = 0 [pid 6936] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6936] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 203.873368][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.895616][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.905088][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6936] close(3) = 0 [pid 6936] close(4) = -1 EBADF (Bad file descriptor) [pid 6936] close(5) = -1 EBADF (Bad file descriptor) [pid 6936] close(6) = -1 EBADF (Bad file descriptor) [pid 6936] close(7) = -1 EBADF (Bad file descriptor) [pid 6936] close(8) = -1 EBADF (Bad file descriptor) [pid 6936] close(9) = -1 EBADF (Bad file descriptor) [pid 6936] close(10) = -1 EBADF (Bad file descriptor) [pid 6936] close(11) = -1 EBADF (Bad file descriptor) [pid 6936] close(12) = -1 EBADF (Bad file descriptor) [pid 6936] close(13) = -1 EBADF (Bad file descriptor) [pid 6936] close(14) = -1 EBADF (Bad file descriptor) [pid 6936] close(15) = -1 EBADF (Bad file descriptor) [pid 6936] close(16) = -1 EBADF (Bad file descriptor) [pid 6936] close(17) = -1 EBADF (Bad file descriptor) [pid 6936] close(18) = -1 EBADF (Bad file descriptor) [pid 6936] close(19) = -1 EBADF (Bad file descriptor) [pid 6936] close(20) = -1 EBADF (Bad file descriptor) [pid 6936] close(21) = -1 EBADF (Bad file descriptor) [pid 6936] close(22) = -1 EBADF (Bad file descriptor) [pid 6936] close(23) = -1 EBADF (Bad file descriptor) [pid 6936] close(24) = -1 EBADF (Bad file descriptor) [pid 6936] close(25) = -1 EBADF (Bad file descriptor) [pid 6936] close(26) = -1 EBADF (Bad file descriptor) [pid 6936] close(27) = -1 EBADF (Bad file descriptor) [pid 6936] close(28) = -1 EBADF (Bad file descriptor) [pid 6936] close(29) = -1 EBADF (Bad file descriptor) [pid 6936] exit_group(0) = ? [pid 6936] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1872, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1873 ./strace-static-x86_64: Process 6937 attached [pid 6937] set_robust_list(0x5555558d7660, 24) = 0 [pid 6937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6937] setpgid(0, 0) = 0 [pid 6937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6937] write(3, "1000", 4) = 4 [pid 6937] close(3) = 0 [pid 6937] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6937] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6937] 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 6937] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1873}, "\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 6937] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1873}, {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 6937] close(4) = 0 [pid 6937] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6937] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 203.931883][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 203.949160][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.957297][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6937] close(3) = 0 [pid 6937] close(4) = -1 EBADF (Bad file descriptor) [pid 6937] close(5) = -1 EBADF (Bad file descriptor) [pid 6937] close(6) = -1 EBADF (Bad file descriptor) [pid 6937] close(7) = -1 EBADF (Bad file descriptor) [pid 6937] close(8) = -1 EBADF (Bad file descriptor) [pid 6937] close(9) = -1 EBADF (Bad file descriptor) [pid 6937] close(10) = -1 EBADF (Bad file descriptor) [pid 6937] close(11) = -1 EBADF (Bad file descriptor) [pid 6937] close(12) = -1 EBADF (Bad file descriptor) [pid 6937] close(13) = -1 EBADF (Bad file descriptor) [pid 6937] close(14) = -1 EBADF (Bad file descriptor) [pid 6937] close(15) = -1 EBADF (Bad file descriptor) [pid 6937] close(16) = -1 EBADF (Bad file descriptor) [pid 6937] close(17) = -1 EBADF (Bad file descriptor) [pid 6937] close(18) = -1 EBADF (Bad file descriptor) [pid 6937] close(19) = -1 EBADF (Bad file descriptor) [pid 6937] close(20) = -1 EBADF (Bad file descriptor) [pid 6937] close(21) = -1 EBADF (Bad file descriptor) [pid 6937] close(22) = -1 EBADF (Bad file descriptor) [pid 6937] close(23) = -1 EBADF (Bad file descriptor) [pid 6937] close(24) = -1 EBADF (Bad file descriptor) [pid 6937] close(25) = -1 EBADF (Bad file descriptor) [pid 6937] close(26) = -1 EBADF (Bad file descriptor) [pid 6937] close(27) = -1 EBADF (Bad file descriptor) [pid 6937] close(28) = -1 EBADF (Bad file descriptor) [pid 6937] close(29) = -1 EBADF (Bad file descriptor) [pid 6937] exit_group(0) = ? [pid 6937] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1873, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1874 ./strace-static-x86_64: Process 6938 attached [pid 6938] set_robust_list(0x5555558d7660, 24) = 0 [pid 6938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6938] setpgid(0, 0) = 0 [pid 6938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6938] write(3, "1000", 4) = 4 [pid 6938] close(3) = 0 [pid 6938] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6938] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6938] 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 6938] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1874}, "\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 6938] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1874}, {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 6938] close(4) = 0 [pid 6938] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6938] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 203.986986][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.003257][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.011258][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6938] close(3) = 0 [pid 6938] close(4) = -1 EBADF (Bad file descriptor) [pid 6938] close(5) = -1 EBADF (Bad file descriptor) [pid 6938] close(6) = -1 EBADF (Bad file descriptor) [pid 6938] close(7) = -1 EBADF (Bad file descriptor) [pid 6938] close(8) = -1 EBADF (Bad file descriptor) [pid 6938] close(9) = -1 EBADF (Bad file descriptor) [pid 6938] close(10) = -1 EBADF (Bad file descriptor) [pid 6938] close(11) = -1 EBADF (Bad file descriptor) [pid 6938] close(12) = -1 EBADF (Bad file descriptor) [pid 6938] close(13) = -1 EBADF (Bad file descriptor) [pid 6938] close(14) = -1 EBADF (Bad file descriptor) [pid 6938] close(15) = -1 EBADF (Bad file descriptor) [pid 6938] close(16) = -1 EBADF (Bad file descriptor) [pid 6938] close(17) = -1 EBADF (Bad file descriptor) [pid 6938] close(18) = -1 EBADF (Bad file descriptor) [pid 6938] close(19) = -1 EBADF (Bad file descriptor) [pid 6938] close(20) = -1 EBADF (Bad file descriptor) [pid 6938] close(21) = -1 EBADF (Bad file descriptor) [pid 6938] close(22) = -1 EBADF (Bad file descriptor) [pid 6938] close(23) = -1 EBADF (Bad file descriptor) [pid 6938] close(24) = -1 EBADF (Bad file descriptor) [pid 6938] close(25) = -1 EBADF (Bad file descriptor) [pid 6938] close(26) = -1 EBADF (Bad file descriptor) [pid 6938] close(27) = -1 EBADF (Bad file descriptor) [pid 6938] close(28) = -1 EBADF (Bad file descriptor) [pid 6938] close(29) = -1 EBADF (Bad file descriptor) [pid 6938] exit_group(0) = ? [pid 6938] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1875 ./strace-static-x86_64: Process 6939 attached [pid 6939] set_robust_list(0x5555558d7660, 24) = 0 [pid 6939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6939] setpgid(0, 0) = 0 [pid 6939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6939] write(3, "1000", 4) = 4 [pid 6939] close(3) = 0 [pid 6939] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6939] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6939] 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 6939] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1875}, "\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 6939] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1875}, {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 6939] close(4) = 0 [pid 6939] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 204.053288][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.069224][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.078522][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6939] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6939] close(3) = 0 [pid 6939] close(4) = -1 EBADF (Bad file descriptor) [pid 6939] close(5) = -1 EBADF (Bad file descriptor) [pid 6939] close(6) = -1 EBADF (Bad file descriptor) [pid 6939] close(7) = -1 EBADF (Bad file descriptor) [pid 6939] close(8) = -1 EBADF (Bad file descriptor) [pid 6939] close(9) = -1 EBADF (Bad file descriptor) [pid 6939] close(10) = -1 EBADF (Bad file descriptor) [pid 6939] close(11) = -1 EBADF (Bad file descriptor) [pid 6939] close(12) = -1 EBADF (Bad file descriptor) [pid 6939] close(13) = -1 EBADF (Bad file descriptor) [pid 6939] close(14) = -1 EBADF (Bad file descriptor) [pid 6939] close(15) = -1 EBADF (Bad file descriptor) [pid 6939] close(16) = -1 EBADF (Bad file descriptor) [pid 6939] close(17) = -1 EBADF (Bad file descriptor) [pid 6939] close(18) = -1 EBADF (Bad file descriptor) [pid 6939] close(19) = -1 EBADF (Bad file descriptor) [pid 6939] close(20) = -1 EBADF (Bad file descriptor) [pid 6939] close(21) = -1 EBADF (Bad file descriptor) [pid 6939] close(22) = -1 EBADF (Bad file descriptor) [pid 6939] close(23) = -1 EBADF (Bad file descriptor) [pid 6939] close(24) = -1 EBADF (Bad file descriptor) [pid 6939] close(25) = -1 EBADF (Bad file descriptor) [pid 6939] close(26) = -1 EBADF (Bad file descriptor) [pid 6939] close(27) = -1 EBADF (Bad file descriptor) [pid 6939] close(28) = -1 EBADF (Bad file descriptor) [pid 6939] close(29) = -1 EBADF (Bad file descriptor) [pid 6939] exit_group(0) = ? [pid 6939] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1876 ./strace-static-x86_64: Process 6940 attached [pid 6940] set_robust_list(0x5555558d7660, 24) = 0 [pid 6940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6940] setpgid(0, 0) = 0 [pid 6940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6940] write(3, "1000", 4) = 4 [pid 6940] close(3) = 0 [pid 6940] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6940] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6940] 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 6940] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1876}, "\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 6940] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1876}, {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 6940] close(4) = 0 [pid 6940] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 204.102428][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.121972][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.130092][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6940] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6940] close(3) = 0 [pid 6940] close(4) = -1 EBADF (Bad file descriptor) [pid 6940] close(5) = -1 EBADF (Bad file descriptor) [pid 6940] close(6) = -1 EBADF (Bad file descriptor) [pid 6940] close(7) = -1 EBADF (Bad file descriptor) [pid 6940] close(8) = -1 EBADF (Bad file descriptor) [pid 6940] close(9) = -1 EBADF (Bad file descriptor) [pid 6940] close(10) = -1 EBADF (Bad file descriptor) [pid 6940] close(11) = -1 EBADF (Bad file descriptor) [pid 6940] close(12) = -1 EBADF (Bad file descriptor) [pid 6940] close(13) = -1 EBADF (Bad file descriptor) [pid 6940] close(14) = -1 EBADF (Bad file descriptor) [pid 6940] close(15) = -1 EBADF (Bad file descriptor) [pid 6940] close(16) = -1 EBADF (Bad file descriptor) [pid 6940] close(17) = -1 EBADF (Bad file descriptor) [pid 6940] close(18) = -1 EBADF (Bad file descriptor) [pid 6940] close(19) = -1 EBADF (Bad file descriptor) [pid 6940] close(20) = -1 EBADF (Bad file descriptor) [pid 6940] close(21) = -1 EBADF (Bad file descriptor) [pid 6940] close(22) = -1 EBADF (Bad file descriptor) [pid 6940] close(23) = -1 EBADF (Bad file descriptor) [pid 6940] close(24) = -1 EBADF (Bad file descriptor) [pid 6940] close(25) = -1 EBADF (Bad file descriptor) [pid 6940] close(26) = -1 EBADF (Bad file descriptor) [pid 6940] close(27) = -1 EBADF (Bad file descriptor) [pid 6940] close(28) = -1 EBADF (Bad file descriptor) [pid 6940] close(29) = -1 EBADF (Bad file descriptor) [pid 6940] exit_group(0) = ? [pid 6940] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1877 ./strace-static-x86_64: Process 6941 attached [pid 6941] set_robust_list(0x5555558d7660, 24) = 0 [pid 6941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6941] setpgid(0, 0) = 0 [pid 6941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6941] write(3, "1000", 4) = 4 [pid 6941] close(3) = 0 [pid 6941] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6941] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6941] 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 6941] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1877}, "\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 6941] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1877}, {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 6941] close(4) = 0 [pid 6941] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6941] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6941] close(3) = 0 [ 204.158616][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.172373][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.180423][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6941] close(4) = -1 EBADF (Bad file descriptor) [pid 6941] close(5) = -1 EBADF (Bad file descriptor) [pid 6941] close(6) = -1 EBADF (Bad file descriptor) [pid 6941] close(7) = -1 EBADF (Bad file descriptor) [pid 6941] close(8) = -1 EBADF (Bad file descriptor) [pid 6941] close(9) = -1 EBADF (Bad file descriptor) [pid 6941] close(10) = -1 EBADF (Bad file descriptor) [pid 6941] close(11) = -1 EBADF (Bad file descriptor) [pid 6941] close(12) = -1 EBADF (Bad file descriptor) [pid 6941] close(13) = -1 EBADF (Bad file descriptor) [pid 6941] close(14) = -1 EBADF (Bad file descriptor) [pid 6941] close(15) = -1 EBADF (Bad file descriptor) [pid 6941] close(16) = -1 EBADF (Bad file descriptor) [pid 6941] close(17) = -1 EBADF (Bad file descriptor) [pid 6941] close(18) = -1 EBADF (Bad file descriptor) [pid 6941] close(19) = -1 EBADF (Bad file descriptor) [pid 6941] close(20) = -1 EBADF (Bad file descriptor) [pid 6941] close(21) = -1 EBADF (Bad file descriptor) [pid 6941] close(22) = -1 EBADF (Bad file descriptor) [pid 6941] close(23) = -1 EBADF (Bad file descriptor) [pid 6941] close(24) = -1 EBADF (Bad file descriptor) [pid 6941] close(25) = -1 EBADF (Bad file descriptor) [pid 6941] close(26) = -1 EBADF (Bad file descriptor) [pid 6941] close(27) = -1 EBADF (Bad file descriptor) [pid 6941] close(28) = -1 EBADF (Bad file descriptor) [pid 6941] close(29) = -1 EBADF (Bad file descriptor) [pid 6941] exit_group(0) = ? [pid 6941] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1877, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1878 ./strace-static-x86_64: Process 6942 attached [pid 6942] set_robust_list(0x5555558d7660, 24) = 0 [pid 6942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6942] setpgid(0, 0) = 0 [pid 6942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6942] write(3, "1000", 4) = 4 [pid 6942] close(3) = 0 [pid 6942] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6942] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6942] 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 6942] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1878}, "\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 6942] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1878}, {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 6942] close(4) = 0 [pid 6942] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6942] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 204.205896][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.224466][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.232361][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6942] close(3) = 0 [pid 6942] close(4) = -1 EBADF (Bad file descriptor) [pid 6942] close(5) = -1 EBADF (Bad file descriptor) [pid 6942] close(6) = -1 EBADF (Bad file descriptor) [pid 6942] close(7) = -1 EBADF (Bad file descriptor) [pid 6942] close(8) = -1 EBADF (Bad file descriptor) [pid 6942] close(9) = -1 EBADF (Bad file descriptor) [pid 6942] close(10) = -1 EBADF (Bad file descriptor) [pid 6942] close(11) = -1 EBADF (Bad file descriptor) [pid 6942] close(12) = -1 EBADF (Bad file descriptor) [pid 6942] close(13) = -1 EBADF (Bad file descriptor) [pid 6942] close(14) = -1 EBADF (Bad file descriptor) [pid 6942] close(15) = -1 EBADF (Bad file descriptor) [pid 6942] close(16) = -1 EBADF (Bad file descriptor) [pid 6942] close(17) = -1 EBADF (Bad file descriptor) [pid 6942] close(18) = -1 EBADF (Bad file descriptor) [pid 6942] close(19) = -1 EBADF (Bad file descriptor) [pid 6942] close(20) = -1 EBADF (Bad file descriptor) [pid 6942] close(21) = -1 EBADF (Bad file descriptor) [pid 6942] close(22) = -1 EBADF (Bad file descriptor) [pid 6942] close(23) = -1 EBADF (Bad file descriptor) [pid 6942] close(24) = -1 EBADF (Bad file descriptor) [pid 6942] close(25) = -1 EBADF (Bad file descriptor) [pid 6942] close(26) = -1 EBADF (Bad file descriptor) [pid 6942] close(27) = -1 EBADF (Bad file descriptor) [pid 6942] close(28) = -1 EBADF (Bad file descriptor) [pid 6942] close(29) = -1 EBADF (Bad file descriptor) [pid 6942] exit_group(0) = ? [pid 6942] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1878, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6943 attached [pid 6943] set_robust_list(0x5555558d7660, 24 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1879 [pid 6943] <... set_robust_list resumed>) = 0 [pid 6943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6943] setpgid(0, 0) = 0 [pid 6943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6943] write(3, "1000", 4) = 4 [pid 6943] close(3) = 0 [pid 6943] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6943] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6943] 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 6943] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1879}, "\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 6943] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1879}, {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 6943] close(4) = 0 [pid 6943] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 204.264322][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.278330][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.286708][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6943] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6943] close(3) = 0 [pid 6943] close(4) = -1 EBADF (Bad file descriptor) [pid 6943] close(5) = -1 EBADF (Bad file descriptor) [pid 6943] close(6) = -1 EBADF (Bad file descriptor) [pid 6943] close(7) = -1 EBADF (Bad file descriptor) [pid 6943] close(8) = -1 EBADF (Bad file descriptor) [pid 6943] close(9) = -1 EBADF (Bad file descriptor) [pid 6943] close(10) = -1 EBADF (Bad file descriptor) [pid 6943] close(11) = -1 EBADF (Bad file descriptor) [pid 6943] close(12) = -1 EBADF (Bad file descriptor) [pid 6943] close(13) = -1 EBADF (Bad file descriptor) [pid 6943] close(14) = -1 EBADF (Bad file descriptor) [pid 6943] close(15) = -1 EBADF (Bad file descriptor) [pid 6943] close(16) = -1 EBADF (Bad file descriptor) [pid 6943] close(17) = -1 EBADF (Bad file descriptor) [pid 6943] close(18) = -1 EBADF (Bad file descriptor) [pid 6943] close(19) = -1 EBADF (Bad file descriptor) [pid 6943] close(20) = -1 EBADF (Bad file descriptor) [pid 6943] close(21) = -1 EBADF (Bad file descriptor) [pid 6943] close(22) = -1 EBADF (Bad file descriptor) [pid 6943] close(23) = -1 EBADF (Bad file descriptor) [pid 6943] close(24) = -1 EBADF (Bad file descriptor) [pid 6943] close(25) = -1 EBADF (Bad file descriptor) [pid 6943] close(26) = -1 EBADF (Bad file descriptor) [pid 6943] close(27) = -1 EBADF (Bad file descriptor) [pid 6943] close(28) = -1 EBADF (Bad file descriptor) [pid 6943] close(29) = -1 EBADF (Bad file descriptor) [pid 6943] exit_group(0) = ? [pid 6943] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1879, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1880 ./strace-static-x86_64: Process 6944 attached [pid 6944] set_robust_list(0x5555558d7660, 24) = 0 [pid 6944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6944] setpgid(0, 0) = 0 [pid 6944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6944] write(3, "1000", 4) = 4 [pid 6944] close(3) = 0 [pid 6944] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6944] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6944] 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 6944] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1880}, "\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 6944] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1880}, {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 6944] close(4) = 0 [pid 6944] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6944] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 204.313966][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.332053][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.340479][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6944] close(3) = 0 [pid 6944] close(4) = -1 EBADF (Bad file descriptor) [pid 6944] close(5) = -1 EBADF (Bad file descriptor) [pid 6944] close(6) = -1 EBADF (Bad file descriptor) [pid 6944] close(7) = -1 EBADF (Bad file descriptor) [pid 6944] close(8) = -1 EBADF (Bad file descriptor) [pid 6944] close(9) = -1 EBADF (Bad file descriptor) [pid 6944] close(10) = -1 EBADF (Bad file descriptor) [pid 6944] close(11) = -1 EBADF (Bad file descriptor) [pid 6944] close(12) = -1 EBADF (Bad file descriptor) [pid 6944] close(13) = -1 EBADF (Bad file descriptor) [pid 6944] close(14) = -1 EBADF (Bad file descriptor) [pid 6944] close(15) = -1 EBADF (Bad file descriptor) [pid 6944] close(16) = -1 EBADF (Bad file descriptor) [pid 6944] close(17) = -1 EBADF (Bad file descriptor) [pid 6944] close(18) = -1 EBADF (Bad file descriptor) [pid 6944] close(19) = -1 EBADF (Bad file descriptor) [pid 6944] close(20) = -1 EBADF (Bad file descriptor) [pid 6944] close(21) = -1 EBADF (Bad file descriptor) [pid 6944] close(22) = -1 EBADF (Bad file descriptor) [pid 6944] close(23) = -1 EBADF (Bad file descriptor) [pid 6944] close(24) = -1 EBADF (Bad file descriptor) [pid 6944] close(25) = -1 EBADF (Bad file descriptor) [pid 6944] close(26) = -1 EBADF (Bad file descriptor) [pid 6944] close(27) = -1 EBADF (Bad file descriptor) [pid 6944] close(28) = -1 EBADF (Bad file descriptor) [pid 6944] close(29) = -1 EBADF (Bad file descriptor) [pid 6944] exit_group(0) = ? [pid 6944] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6945 attached , child_tidptr=0x5555558d7650) = 1881 [pid 6945] set_robust_list(0x5555558d7660, 24) = 0 [pid 6945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6945] setpgid(0, 0) = 0 [pid 6945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6945] write(3, "1000", 4) = 4 [pid 6945] close(3) = 0 [pid 6945] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6945] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6945] 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 6945] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1881}, "\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 6945] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1881}, {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 6945] close(4) = 0 [pid 6945] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6945] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 204.367965][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.381664][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.390855][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6945] close(3) = 0 [pid 6945] close(4) = -1 EBADF (Bad file descriptor) [pid 6945] close(5) = -1 EBADF (Bad file descriptor) [pid 6945] close(6) = -1 EBADF (Bad file descriptor) [pid 6945] close(7) = -1 EBADF (Bad file descriptor) [pid 6945] close(8) = -1 EBADF (Bad file descriptor) [pid 6945] close(9) = -1 EBADF (Bad file descriptor) [pid 6945] close(10) = -1 EBADF (Bad file descriptor) [pid 6945] close(11) = -1 EBADF (Bad file descriptor) [pid 6945] close(12) = -1 EBADF (Bad file descriptor) [pid 6945] close(13) = -1 EBADF (Bad file descriptor) [pid 6945] close(14) = -1 EBADF (Bad file descriptor) [pid 6945] close(15) = -1 EBADF (Bad file descriptor) [pid 6945] close(16) = -1 EBADF (Bad file descriptor) [pid 6945] close(17) = -1 EBADF (Bad file descriptor) [pid 6945] close(18) = -1 EBADF (Bad file descriptor) [pid 6945] close(19) = -1 EBADF (Bad file descriptor) [pid 6945] close(20) = -1 EBADF (Bad file descriptor) [pid 6945] close(21) = -1 EBADF (Bad file descriptor) [pid 6945] close(22) = -1 EBADF (Bad file descriptor) [pid 6945] close(23) = -1 EBADF (Bad file descriptor) [pid 6945] close(24) = -1 EBADF (Bad file descriptor) [pid 6945] close(25) = -1 EBADF (Bad file descriptor) [pid 6945] close(26) = -1 EBADF (Bad file descriptor) [pid 6945] close(27) = -1 EBADF (Bad file descriptor) [pid 6945] close(28) = -1 EBADF (Bad file descriptor) [pid 6945] close(29) = -1 EBADF (Bad file descriptor) [pid 6945] exit_group(0) = ? [pid 6945] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1881, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6946 attached , child_tidptr=0x5555558d7650) = 1882 [pid 6946] set_robust_list(0x5555558d7660, 24) = 0 [pid 6946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6946] setpgid(0, 0) = 0 [pid 6946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6946] write(3, "1000", 4) = 4 [pid 6946] close(3) = 0 [pid 6946] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6946] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6946] 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 6946] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1882}, "\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 6946] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1882}, {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 6946] close(4) = 0 [pid 6946] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6946] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 204.419898][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.437204][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.446253][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6946] close(3) = 0 [pid 6946] close(4) = -1 EBADF (Bad file descriptor) [pid 6946] close(5) = -1 EBADF (Bad file descriptor) [pid 6946] close(6) = -1 EBADF (Bad file descriptor) [pid 6946] close(7) = -1 EBADF (Bad file descriptor) [pid 6946] close(8) = -1 EBADF (Bad file descriptor) [pid 6946] close(9) = -1 EBADF (Bad file descriptor) [pid 6946] close(10) = -1 EBADF (Bad file descriptor) [pid 6946] close(11) = -1 EBADF (Bad file descriptor) [pid 6946] close(12) = -1 EBADF (Bad file descriptor) [pid 6946] close(13) = -1 EBADF (Bad file descriptor) [pid 6946] close(14) = -1 EBADF (Bad file descriptor) [pid 6946] close(15) = -1 EBADF (Bad file descriptor) [pid 6946] close(16) = -1 EBADF (Bad file descriptor) [pid 6946] close(17) = -1 EBADF (Bad file descriptor) [pid 6946] close(18) = -1 EBADF (Bad file descriptor) [pid 6946] close(19) = -1 EBADF (Bad file descriptor) [pid 6946] close(20) = -1 EBADF (Bad file descriptor) [pid 6946] close(21) = -1 EBADF (Bad file descriptor) [pid 6946] close(22) = -1 EBADF (Bad file descriptor) [pid 6946] close(23) = -1 EBADF (Bad file descriptor) [pid 6946] close(24) = -1 EBADF (Bad file descriptor) [pid 6946] close(25) = -1 EBADF (Bad file descriptor) [pid 6946] close(26) = -1 EBADF (Bad file descriptor) [pid 6946] close(27) = -1 EBADF (Bad file descriptor) [pid 6946] close(28) = -1 EBADF (Bad file descriptor) [pid 6946] close(29) = -1 EBADF (Bad file descriptor) [pid 6946] exit_group(0) = ? [pid 6946] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1882, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1883 ./strace-static-x86_64: Process 6947 attached [pid 6947] set_robust_list(0x5555558d7660, 24) = 0 [pid 6947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6947] setpgid(0, 0) = 0 [pid 6947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6947] write(3, "1000", 4) = 4 [pid 6947] close(3) = 0 [pid 6947] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6947] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6947] 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 6947] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1883}, "\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 6947] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1883}, {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 6947] close(4) = 0 [pid 6947] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6947] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 204.473044][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.489403][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.497518][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6947] close(3) = 0 [pid 6947] close(4) = -1 EBADF (Bad file descriptor) [pid 6947] close(5) = -1 EBADF (Bad file descriptor) [pid 6947] close(6) = -1 EBADF (Bad file descriptor) [pid 6947] close(7) = -1 EBADF (Bad file descriptor) [pid 6947] close(8) = -1 EBADF (Bad file descriptor) [pid 6947] close(9) = -1 EBADF (Bad file descriptor) [pid 6947] close(10) = -1 EBADF (Bad file descriptor) [pid 6947] close(11) = -1 EBADF (Bad file descriptor) [pid 6947] close(12) = -1 EBADF (Bad file descriptor) [pid 6947] close(13) = -1 EBADF (Bad file descriptor) [pid 6947] close(14) = -1 EBADF (Bad file descriptor) [pid 6947] close(15) = -1 EBADF (Bad file descriptor) [pid 6947] close(16) = -1 EBADF (Bad file descriptor) [pid 6947] close(17) = -1 EBADF (Bad file descriptor) [pid 6947] close(18) = -1 EBADF (Bad file descriptor) [pid 6947] close(19) = -1 EBADF (Bad file descriptor) [pid 6947] close(20) = -1 EBADF (Bad file descriptor) [pid 6947] close(21) = -1 EBADF (Bad file descriptor) [pid 6947] close(22) = -1 EBADF (Bad file descriptor) [pid 6947] close(23) = -1 EBADF (Bad file descriptor) [pid 6947] close(24) = -1 EBADF (Bad file descriptor) [pid 6947] close(25) = -1 EBADF (Bad file descriptor) [pid 6947] close(26) = -1 EBADF (Bad file descriptor) [pid 6947] close(27) = -1 EBADF (Bad file descriptor) [pid 6947] close(28) = -1 EBADF (Bad file descriptor) [pid 6947] close(29) = -1 EBADF (Bad file descriptor) [pid 6947] exit_group(0) = ? [pid 6947] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1883, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1884 ./strace-static-x86_64: Process 6948 attached [pid 6948] set_robust_list(0x5555558d7660, 24) = 0 [pid 6948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6948] setpgid(0, 0) = 0 [pid 6948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6948] write(3, "1000", 4) = 4 [pid 6948] close(3) = 0 [pid 6948] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6948] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6948] 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 6948] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1884}, "\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 6948] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1884}, {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 6948] close(4) = 0 [pid 6948] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 204.521883][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.540385][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.549233][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6948] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6948] close(3) = 0 [pid 6948] close(4) = -1 EBADF (Bad file descriptor) [pid 6948] close(5) = -1 EBADF (Bad file descriptor) [pid 6948] close(6) = -1 EBADF (Bad file descriptor) [pid 6948] close(7) = -1 EBADF (Bad file descriptor) [pid 6948] close(8) = -1 EBADF (Bad file descriptor) [pid 6948] close(9) = -1 EBADF (Bad file descriptor) [pid 6948] close(10) = -1 EBADF (Bad file descriptor) [pid 6948] close(11) = -1 EBADF (Bad file descriptor) [pid 6948] close(12) = -1 EBADF (Bad file descriptor) [pid 6948] close(13) = -1 EBADF (Bad file descriptor) [pid 6948] close(14) = -1 EBADF (Bad file descriptor) [pid 6948] close(15) = -1 EBADF (Bad file descriptor) [pid 6948] close(16) = -1 EBADF (Bad file descriptor) [pid 6948] close(17) = -1 EBADF (Bad file descriptor) [pid 6948] close(18) = -1 EBADF (Bad file descriptor) [pid 6948] close(19) = -1 EBADF (Bad file descriptor) [pid 6948] close(20) = -1 EBADF (Bad file descriptor) [pid 6948] close(21) = -1 EBADF (Bad file descriptor) [pid 6948] close(22) = -1 EBADF (Bad file descriptor) [pid 6948] close(23) = -1 EBADF (Bad file descriptor) [pid 6948] close(24) = -1 EBADF (Bad file descriptor) [pid 6948] close(25) = -1 EBADF (Bad file descriptor) [pid 6948] close(26) = -1 EBADF (Bad file descriptor) [pid 6948] close(27) = -1 EBADF (Bad file descriptor) [pid 6948] close(28) = -1 EBADF (Bad file descriptor) [pid 6948] close(29) = -1 EBADF (Bad file descriptor) [pid 6948] exit_group(0) = ? [pid 6948] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1884, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6949 attached , child_tidptr=0x5555558d7650) = 1885 [pid 6949] set_robust_list(0x5555558d7660, 24) = 0 [pid 6949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6949] setpgid(0, 0) = 0 [pid 6949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6949] write(3, "1000", 4) = 4 [pid 6949] close(3) = 0 [pid 6949] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6949] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6949] 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 6949] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1885}, "\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 6949] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1885}, {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 6949] close(4) = 0 [pid 6949] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 204.576683][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.592300][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.601867][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6949] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6949] close(3) = 0 [pid 6949] close(4) = -1 EBADF (Bad file descriptor) [pid 6949] close(5) = -1 EBADF (Bad file descriptor) [pid 6949] close(6) = -1 EBADF (Bad file descriptor) [pid 6949] close(7) = -1 EBADF (Bad file descriptor) [pid 6949] close(8) = -1 EBADF (Bad file descriptor) [pid 6949] close(9) = -1 EBADF (Bad file descriptor) [pid 6949] close(10) = -1 EBADF (Bad file descriptor) [pid 6949] close(11) = -1 EBADF (Bad file descriptor) [pid 6949] close(12) = -1 EBADF (Bad file descriptor) [pid 6949] close(13) = -1 EBADF (Bad file descriptor) [pid 6949] close(14) = -1 EBADF (Bad file descriptor) [pid 6949] close(15) = -1 EBADF (Bad file descriptor) [pid 6949] close(16) = -1 EBADF (Bad file descriptor) [pid 6949] close(17) = -1 EBADF (Bad file descriptor) [pid 6949] close(18) = -1 EBADF (Bad file descriptor) [pid 6949] close(19) = -1 EBADF (Bad file descriptor) [pid 6949] close(20) = -1 EBADF (Bad file descriptor) [pid 6949] close(21) = -1 EBADF (Bad file descriptor) [pid 6949] close(22) = -1 EBADF (Bad file descriptor) [pid 6949] close(23) = -1 EBADF (Bad file descriptor) [pid 6949] close(24) = -1 EBADF (Bad file descriptor) [pid 6949] close(25) = -1 EBADF (Bad file descriptor) [pid 6949] close(26) = -1 EBADF (Bad file descriptor) [pid 6949] close(27) = -1 EBADF (Bad file descriptor) [pid 6949] close(28) = -1 EBADF (Bad file descriptor) [pid 6949] close(29) = -1 EBADF (Bad file descriptor) [pid 6949] exit_group(0) = ? [pid 6949] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1886 ./strace-static-x86_64: Process 6950 attached [pid 6950] set_robust_list(0x5555558d7660, 24) = 0 [pid 6950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6950] setpgid(0, 0) = 0 [pid 6950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6950] write(3, "1000", 4) = 4 [pid 6950] close(3) = 0 [pid 6950] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6950] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6950] 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 6950] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1886}, "\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 6950] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1886}, {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 6950] close(4) = 0 [pid 6950] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6950] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 204.635394][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.655489][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.664664][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6950] close(3) = 0 [pid 6950] close(4) = -1 EBADF (Bad file descriptor) [pid 6950] close(5) = -1 EBADF (Bad file descriptor) [pid 6950] close(6) = -1 EBADF (Bad file descriptor) [pid 6950] close(7) = -1 EBADF (Bad file descriptor) [pid 6950] close(8) = -1 EBADF (Bad file descriptor) [pid 6950] close(9) = -1 EBADF (Bad file descriptor) [pid 6950] close(10) = -1 EBADF (Bad file descriptor) [pid 6950] close(11) = -1 EBADF (Bad file descriptor) [pid 6950] close(12) = -1 EBADF (Bad file descriptor) [pid 6950] close(13) = -1 EBADF (Bad file descriptor) [pid 6950] close(14) = -1 EBADF (Bad file descriptor) [pid 6950] close(15) = -1 EBADF (Bad file descriptor) [pid 6950] close(16) = -1 EBADF (Bad file descriptor) [pid 6950] close(17) = -1 EBADF (Bad file descriptor) [pid 6950] close(18) = -1 EBADF (Bad file descriptor) [pid 6950] close(19) = -1 EBADF (Bad file descriptor) [pid 6950] close(20) = -1 EBADF (Bad file descriptor) [pid 6950] close(21) = -1 EBADF (Bad file descriptor) [pid 6950] close(22) = -1 EBADF (Bad file descriptor) [pid 6950] close(23) = -1 EBADF (Bad file descriptor) [pid 6950] close(24) = -1 EBADF (Bad file descriptor) [pid 6950] close(25) = -1 EBADF (Bad file descriptor) [pid 6950] close(26) = -1 EBADF (Bad file descriptor) [pid 6950] close(27) = -1 EBADF (Bad file descriptor) [pid 6950] close(28) = -1 EBADF (Bad file descriptor) [pid 6950] close(29) = -1 EBADF (Bad file descriptor) [pid 6950] exit_group(0) = ? [pid 6950] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1887 ./strace-static-x86_64: Process 6951 attached [pid 6951] set_robust_list(0x5555558d7660, 24) = 0 [pid 6951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6951] setpgid(0, 0) = 0 [pid 6951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6951] write(3, "1000", 4) = 4 [pid 6951] close(3) = 0 [pid 6951] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6951] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6951] 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 6951] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1887}, "\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 6951] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1887}, {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 6951] close(4) = 0 [pid 6951] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6951] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 204.687875][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.709355][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.718012][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6951] close(3) = 0 [pid 6951] close(4) = -1 EBADF (Bad file descriptor) [pid 6951] close(5) = -1 EBADF (Bad file descriptor) [pid 6951] close(6) = -1 EBADF (Bad file descriptor) [pid 6951] close(7) = -1 EBADF (Bad file descriptor) [pid 6951] close(8) = -1 EBADF (Bad file descriptor) [pid 6951] close(9) = -1 EBADF (Bad file descriptor) [pid 6951] close(10) = -1 EBADF (Bad file descriptor) [pid 6951] close(11) = -1 EBADF (Bad file descriptor) [pid 6951] close(12) = -1 EBADF (Bad file descriptor) [pid 6951] close(13) = -1 EBADF (Bad file descriptor) [pid 6951] close(14) = -1 EBADF (Bad file descriptor) [pid 6951] close(15) = -1 EBADF (Bad file descriptor) [pid 6951] close(16) = -1 EBADF (Bad file descriptor) [pid 6951] close(17) = -1 EBADF (Bad file descriptor) [pid 6951] close(18) = -1 EBADF (Bad file descriptor) [pid 6951] close(19) = -1 EBADF (Bad file descriptor) [pid 6951] close(20) = -1 EBADF (Bad file descriptor) [pid 6951] close(21) = -1 EBADF (Bad file descriptor) [pid 6951] close(22) = -1 EBADF (Bad file descriptor) [pid 6951] close(23) = -1 EBADF (Bad file descriptor) [pid 6951] close(24) = -1 EBADF (Bad file descriptor) [pid 6951] close(25) = -1 EBADF (Bad file descriptor) [pid 6951] close(26) = -1 EBADF (Bad file descriptor) [pid 6951] close(27) = -1 EBADF (Bad file descriptor) [pid 6951] close(28) = -1 EBADF (Bad file descriptor) [pid 6951] close(29) = -1 EBADF (Bad file descriptor) [pid 6951] exit_group(0) = ? [pid 6951] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1888 ./strace-static-x86_64: Process 6952 attached [pid 6952] set_robust_list(0x5555558d7660, 24) = 0 [pid 6952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6952] setpgid(0, 0) = 0 [pid 6952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6952] write(3, "1000", 4) = 4 [pid 6952] close(3) = 0 [pid 6952] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6952] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6952] 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 6952] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1888}, "\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 6952] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1888}, {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 6952] close(4) = 0 [pid 6952] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6952] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 204.739133][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.756853][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.766114][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6952] close(3) = 0 [pid 6952] close(4) = -1 EBADF (Bad file descriptor) [pid 6952] close(5) = -1 EBADF (Bad file descriptor) [pid 6952] close(6) = -1 EBADF (Bad file descriptor) [pid 6952] close(7) = -1 EBADF (Bad file descriptor) [pid 6952] close(8) = -1 EBADF (Bad file descriptor) [pid 6952] close(9) = -1 EBADF (Bad file descriptor) [pid 6952] close(10) = -1 EBADF (Bad file descriptor) [pid 6952] close(11) = -1 EBADF (Bad file descriptor) [pid 6952] close(12) = -1 EBADF (Bad file descriptor) [pid 6952] close(13) = -1 EBADF (Bad file descriptor) [pid 6952] close(14) = -1 EBADF (Bad file descriptor) [pid 6952] close(15) = -1 EBADF (Bad file descriptor) [pid 6952] close(16) = -1 EBADF (Bad file descriptor) [pid 6952] close(17) = -1 EBADF (Bad file descriptor) [pid 6952] close(18) = -1 EBADF (Bad file descriptor) [pid 6952] close(19) = -1 EBADF (Bad file descriptor) [pid 6952] close(20) = -1 EBADF (Bad file descriptor) [pid 6952] close(21) = -1 EBADF (Bad file descriptor) [pid 6952] close(22) = -1 EBADF (Bad file descriptor) [pid 6952] close(23) = -1 EBADF (Bad file descriptor) [pid 6952] close(24) = -1 EBADF (Bad file descriptor) [pid 6952] close(25) = -1 EBADF (Bad file descriptor) [pid 6952] close(26) = -1 EBADF (Bad file descriptor) [pid 6952] close(27) = -1 EBADF (Bad file descriptor) [pid 6952] close(28) = -1 EBADF (Bad file descriptor) [pid 6952] close(29) = -1 EBADF (Bad file descriptor) [pid 6952] exit_group(0) = ? [pid 6952] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1888, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1889 ./strace-static-x86_64: Process 6953 attached [pid 6953] set_robust_list(0x5555558d7660, 24) = 0 [pid 6953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6953] setpgid(0, 0) = 0 [pid 6953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6953] write(3, "1000", 4) = 4 [pid 6953] close(3) = 0 [pid 6953] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6953] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6953] 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 6953] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1889}, "\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 6953] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1889}, {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 6953] close(4) = 0 [pid 6953] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 204.786822][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.805390][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.815733][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6953] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6953] close(3) = 0 [pid 6953] close(4) = -1 EBADF (Bad file descriptor) [pid 6953] close(5) = -1 EBADF (Bad file descriptor) [pid 6953] close(6) = -1 EBADF (Bad file descriptor) [pid 6953] close(7) = -1 EBADF (Bad file descriptor) [pid 6953] close(8) = -1 EBADF (Bad file descriptor) [pid 6953] close(9) = -1 EBADF (Bad file descriptor) [pid 6953] close(10) = -1 EBADF (Bad file descriptor) [pid 6953] close(11) = -1 EBADF (Bad file descriptor) [pid 6953] close(12) = -1 EBADF (Bad file descriptor) [pid 6953] close(13) = -1 EBADF (Bad file descriptor) [pid 6953] close(14) = -1 EBADF (Bad file descriptor) [pid 6953] close(15) = -1 EBADF (Bad file descriptor) [pid 6953] close(16) = -1 EBADF (Bad file descriptor) [pid 6953] close(17) = -1 EBADF (Bad file descriptor) [pid 6953] close(18) = -1 EBADF (Bad file descriptor) [pid 6953] close(19) = -1 EBADF (Bad file descriptor) [pid 6953] close(20) = -1 EBADF (Bad file descriptor) [pid 6953] close(21) = -1 EBADF (Bad file descriptor) [pid 6953] close(22) = -1 EBADF (Bad file descriptor) [pid 6953] close(23) = -1 EBADF (Bad file descriptor) [pid 6953] close(24) = -1 EBADF (Bad file descriptor) [pid 6953] close(25) = -1 EBADF (Bad file descriptor) [pid 6953] close(26) = -1 EBADF (Bad file descriptor) [pid 6953] close(27) = -1 EBADF (Bad file descriptor) [pid 6953] close(28) = -1 EBADF (Bad file descriptor) [pid 6953] close(29) = -1 EBADF (Bad file descriptor) [pid 6953] exit_group(0) = ? [pid 6953] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1890 ./strace-static-x86_64: Process 6954 attached [pid 6954] set_robust_list(0x5555558d7660, 24) = 0 [pid 6954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6954] setpgid(0, 0) = 0 [pid 6954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6954] write(3, "1000", 4) = 4 [pid 6954] close(3) = 0 [pid 6954] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6954] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6954] 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 6954] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1890}, "\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 6954] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1890}, {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 6954] close(4) = 0 [pid 6954] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 204.843501][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.862854][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.872874][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6954] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6954] close(3) = 0 [pid 6954] close(4) = -1 EBADF (Bad file descriptor) [pid 6954] close(5) = -1 EBADF (Bad file descriptor) [pid 6954] close(6) = -1 EBADF (Bad file descriptor) [pid 6954] close(7) = -1 EBADF (Bad file descriptor) [pid 6954] close(8) = -1 EBADF (Bad file descriptor) [pid 6954] close(9) = -1 EBADF (Bad file descriptor) [pid 6954] close(10) = -1 EBADF (Bad file descriptor) [pid 6954] close(11) = -1 EBADF (Bad file descriptor) [pid 6954] close(12) = -1 EBADF (Bad file descriptor) [pid 6954] close(13) = -1 EBADF (Bad file descriptor) [pid 6954] close(14) = -1 EBADF (Bad file descriptor) [pid 6954] close(15) = -1 EBADF (Bad file descriptor) [pid 6954] close(16) = -1 EBADF (Bad file descriptor) [pid 6954] close(17) = -1 EBADF (Bad file descriptor) [pid 6954] close(18) = -1 EBADF (Bad file descriptor) [pid 6954] close(19) = -1 EBADF (Bad file descriptor) [pid 6954] close(20) = -1 EBADF (Bad file descriptor) [pid 6954] close(21) = -1 EBADF (Bad file descriptor) [pid 6954] close(22) = -1 EBADF (Bad file descriptor) [pid 6954] close(23) = -1 EBADF (Bad file descriptor) [pid 6954] close(24) = -1 EBADF (Bad file descriptor) [pid 6954] close(25) = -1 EBADF (Bad file descriptor) [pid 6954] close(26) = -1 EBADF (Bad file descriptor) [pid 6954] close(27) = -1 EBADF (Bad file descriptor) [pid 6954] close(28) = -1 EBADF (Bad file descriptor) [pid 6954] close(29) = -1 EBADF (Bad file descriptor) [pid 6954] exit_group(0) = ? [pid 6954] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1890, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1891 ./strace-static-x86_64: Process 6955 attached [pid 6955] set_robust_list(0x5555558d7660, 24) = 0 [pid 6955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6955] setpgid(0, 0) = 0 [pid 6955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6955] write(3, "1000", 4) = 4 [pid 6955] close(3) = 0 [pid 6955] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6955] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6955] 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 6955] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1891}, "\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 6955] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1891}, {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 6955] close(4) = 0 [pid 6955] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 204.897669][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.914490][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.922385][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6955] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6955] close(3) = 0 [pid 6955] close(4) = -1 EBADF (Bad file descriptor) [pid 6955] close(5) = -1 EBADF (Bad file descriptor) [pid 6955] close(6) = -1 EBADF (Bad file descriptor) [pid 6955] close(7) = -1 EBADF (Bad file descriptor) [pid 6955] close(8) = -1 EBADF (Bad file descriptor) [pid 6955] close(9) = -1 EBADF (Bad file descriptor) [pid 6955] close(10) = -1 EBADF (Bad file descriptor) [pid 6955] close(11) = -1 EBADF (Bad file descriptor) [pid 6955] close(12) = -1 EBADF (Bad file descriptor) [pid 6955] close(13) = -1 EBADF (Bad file descriptor) [pid 6955] close(14) = -1 EBADF (Bad file descriptor) [pid 6955] close(15) = -1 EBADF (Bad file descriptor) [pid 6955] close(16) = -1 EBADF (Bad file descriptor) [pid 6955] close(17) = -1 EBADF (Bad file descriptor) [pid 6955] close(18) = -1 EBADF (Bad file descriptor) [pid 6955] close(19) = -1 EBADF (Bad file descriptor) [pid 6955] close(20) = -1 EBADF (Bad file descriptor) [pid 6955] close(21) = -1 EBADF (Bad file descriptor) [pid 6955] close(22) = -1 EBADF (Bad file descriptor) [pid 6955] close(23) = -1 EBADF (Bad file descriptor) [pid 6955] close(24) = -1 EBADF (Bad file descriptor) [pid 6955] close(25) = -1 EBADF (Bad file descriptor) [pid 6955] close(26) = -1 EBADF (Bad file descriptor) [pid 6955] close(27) = -1 EBADF (Bad file descriptor) [pid 6955] close(28) = -1 EBADF (Bad file descriptor) [pid 6955] close(29) = -1 EBADF (Bad file descriptor) [pid 6955] exit_group(0) = ? [pid 6955] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1892 ./strace-static-x86_64: Process 6956 attached [pid 6956] set_robust_list(0x5555558d7660, 24) = 0 [pid 6956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6956] setpgid(0, 0) = 0 [pid 6956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6956] write(3, "1000", 4) = 4 [pid 6956] close(3) = 0 [pid 6956] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6956] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6956] 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 6956] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1892}, "\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 6956] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1892}, {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 6956] close(4) = 0 [pid 6956] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6956] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 204.948748][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 204.968479][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 204.977423][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6956] close(3) = 0 [pid 6956] close(4) = -1 EBADF (Bad file descriptor) [pid 6956] close(5) = -1 EBADF (Bad file descriptor) [pid 6956] close(6) = -1 EBADF (Bad file descriptor) [pid 6956] close(7) = -1 EBADF (Bad file descriptor) [pid 6956] close(8) = -1 EBADF (Bad file descriptor) [pid 6956] close(9) = -1 EBADF (Bad file descriptor) [pid 6956] close(10) = -1 EBADF (Bad file descriptor) [pid 6956] close(11) = -1 EBADF (Bad file descriptor) [pid 6956] close(12) = -1 EBADF (Bad file descriptor) [pid 6956] close(13) = -1 EBADF (Bad file descriptor) [pid 6956] close(14) = -1 EBADF (Bad file descriptor) [pid 6956] close(15) = -1 EBADF (Bad file descriptor) [pid 6956] close(16) = -1 EBADF (Bad file descriptor) [pid 6956] close(17) = -1 EBADF (Bad file descriptor) [pid 6956] close(18) = -1 EBADF (Bad file descriptor) [pid 6956] close(19) = -1 EBADF (Bad file descriptor) [pid 6956] close(20) = -1 EBADF (Bad file descriptor) [pid 6956] close(21) = -1 EBADF (Bad file descriptor) [pid 6956] close(22) = -1 EBADF (Bad file descriptor) [pid 6956] close(23) = -1 EBADF (Bad file descriptor) [pid 6956] close(24) = -1 EBADF (Bad file descriptor) [pid 6956] close(25) = -1 EBADF (Bad file descriptor) [pid 6956] close(26) = -1 EBADF (Bad file descriptor) [pid 6956] close(27) = -1 EBADF (Bad file descriptor) [pid 6956] close(28) = -1 EBADF (Bad file descriptor) [pid 6956] close(29) = -1 EBADF (Bad file descriptor) [pid 6956] exit_group(0) = ? [pid 6956] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1892, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6957 attached , child_tidptr=0x5555558d7650) = 1893 [pid 6957] set_robust_list(0x5555558d7660, 24) = 0 [pid 6957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6957] setpgid(0, 0) = 0 [pid 6957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6957] write(3, "1000", 4) = 4 [pid 6957] close(3) = 0 [pid 6957] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6957] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6957] 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 6957] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1893}, "\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 6957] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1893}, {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 6957] close(4) = 0 [pid 6957] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6957] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6957] close(3) = 0 [pid 6957] close(4) = -1 EBADF (Bad file descriptor) [ 205.000046][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.018724][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.029447][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6957] close(5) = -1 EBADF (Bad file descriptor) [pid 6957] close(6) = -1 EBADF (Bad file descriptor) [pid 6957] close(7) = -1 EBADF (Bad file descriptor) [pid 6957] close(8) = -1 EBADF (Bad file descriptor) [pid 6957] close(9) = -1 EBADF (Bad file descriptor) [pid 6957] close(10) = -1 EBADF (Bad file descriptor) [pid 6957] close(11) = -1 EBADF (Bad file descriptor) [pid 6957] close(12) = -1 EBADF (Bad file descriptor) [pid 6957] close(13) = -1 EBADF (Bad file descriptor) [pid 6957] close(14) = -1 EBADF (Bad file descriptor) [pid 6957] close(15) = -1 EBADF (Bad file descriptor) [pid 6957] close(16) = -1 EBADF (Bad file descriptor) [pid 6957] close(17) = -1 EBADF (Bad file descriptor) [pid 6957] close(18) = -1 EBADF (Bad file descriptor) [pid 6957] close(19) = -1 EBADF (Bad file descriptor) [pid 6957] close(20) = -1 EBADF (Bad file descriptor) [pid 6957] close(21) = -1 EBADF (Bad file descriptor) [pid 6957] close(22) = -1 EBADF (Bad file descriptor) [pid 6957] close(23) = -1 EBADF (Bad file descriptor) [pid 6957] close(24) = -1 EBADF (Bad file descriptor) [pid 6957] close(25) = -1 EBADF (Bad file descriptor) [pid 6957] close(26) = -1 EBADF (Bad file descriptor) [pid 6957] close(27) = -1 EBADF (Bad file descriptor) [pid 6957] close(28) = -1 EBADF (Bad file descriptor) [pid 6957] close(29) = -1 EBADF (Bad file descriptor) [pid 6957] exit_group(0) = ? [pid 6957] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1894 ./strace-static-x86_64: Process 6958 attached [pid 6958] set_robust_list(0x5555558d7660, 24) = 0 [pid 6958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6958] setpgid(0, 0) = 0 [pid 6958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6958] write(3, "1000", 4) = 4 [pid 6958] close(3) = 0 [pid 6958] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6958] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6958] 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 6958] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1894}, "\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 6958] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1894}, {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 6958] close(4) = 0 [pid 6958] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 205.046979][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.065855][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.075712][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6958] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6958] close(3) = 0 [pid 6958] close(4) = -1 EBADF (Bad file descriptor) [pid 6958] close(5) = -1 EBADF (Bad file descriptor) [pid 6958] close(6) = -1 EBADF (Bad file descriptor) [pid 6958] close(7) = -1 EBADF (Bad file descriptor) [pid 6958] close(8) = -1 EBADF (Bad file descriptor) [pid 6958] close(9) = -1 EBADF (Bad file descriptor) [pid 6958] close(10) = -1 EBADF (Bad file descriptor) [pid 6958] close(11) = -1 EBADF (Bad file descriptor) [pid 6958] close(12) = -1 EBADF (Bad file descriptor) [pid 6958] close(13) = -1 EBADF (Bad file descriptor) [pid 6958] close(14) = -1 EBADF (Bad file descriptor) [pid 6958] close(15) = -1 EBADF (Bad file descriptor) [pid 6958] close(16) = -1 EBADF (Bad file descriptor) [pid 6958] close(17) = -1 EBADF (Bad file descriptor) [pid 6958] close(18) = -1 EBADF (Bad file descriptor) [pid 6958] close(19) = -1 EBADF (Bad file descriptor) [pid 6958] close(20) = -1 EBADF (Bad file descriptor) [pid 6958] close(21) = -1 EBADF (Bad file descriptor) [pid 6958] close(22) = -1 EBADF (Bad file descriptor) [pid 6958] close(23) = -1 EBADF (Bad file descriptor) [pid 6958] close(24) = -1 EBADF (Bad file descriptor) [pid 6958] close(25) = -1 EBADF (Bad file descriptor) [pid 6958] close(26) = -1 EBADF (Bad file descriptor) [pid 6958] close(27) = -1 EBADF (Bad file descriptor) [pid 6958] close(28) = -1 EBADF (Bad file descriptor) [pid 6958] close(29) = -1 EBADF (Bad file descriptor) [pid 6958] exit_group(0) = ? [pid 6958] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1895 ./strace-static-x86_64: Process 6959 attached [pid 6959] set_robust_list(0x5555558d7660, 24) = 0 [pid 6959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6959] setpgid(0, 0) = 0 [pid 6959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6959] write(3, "1000", 4) = 4 [pid 6959] close(3) = 0 [pid 6959] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6959] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6959] 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 6959] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1895}, "\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 6959] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1895}, {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 6959] close(4) = 0 [pid 6959] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6959] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 205.101868][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.119204][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.127266][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6959] close(3) = 0 [pid 6959] close(4) = -1 EBADF (Bad file descriptor) [pid 6959] close(5) = -1 EBADF (Bad file descriptor) [pid 6959] close(6) = -1 EBADF (Bad file descriptor) [pid 6959] close(7) = -1 EBADF (Bad file descriptor) [pid 6959] close(8) = -1 EBADF (Bad file descriptor) [pid 6959] close(9) = -1 EBADF (Bad file descriptor) [pid 6959] close(10) = -1 EBADF (Bad file descriptor) [pid 6959] close(11) = -1 EBADF (Bad file descriptor) [pid 6959] close(12) = -1 EBADF (Bad file descriptor) [pid 6959] close(13) = -1 EBADF (Bad file descriptor) [pid 6959] close(14) = -1 EBADF (Bad file descriptor) [pid 6959] close(15) = -1 EBADF (Bad file descriptor) [pid 6959] close(16) = -1 EBADF (Bad file descriptor) [pid 6959] close(17) = -1 EBADF (Bad file descriptor) [pid 6959] close(18) = -1 EBADF (Bad file descriptor) [pid 6959] close(19) = -1 EBADF (Bad file descriptor) [pid 6959] close(20) = -1 EBADF (Bad file descriptor) [pid 6959] close(21) = -1 EBADF (Bad file descriptor) [pid 6959] close(22) = -1 EBADF (Bad file descriptor) [pid 6959] close(23) = -1 EBADF (Bad file descriptor) [pid 6959] close(24) = -1 EBADF (Bad file descriptor) [pid 6959] close(25) = -1 EBADF (Bad file descriptor) [pid 6959] close(26) = -1 EBADF (Bad file descriptor) [pid 6959] close(27) = -1 EBADF (Bad file descriptor) [pid 6959] close(28) = -1 EBADF (Bad file descriptor) [pid 6959] close(29) = -1 EBADF (Bad file descriptor) [pid 6959] exit_group(0) = ? [pid 6959] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1895, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6960 attached , child_tidptr=0x5555558d7650) = 1896 [pid 6960] set_robust_list(0x5555558d7660, 24) = 0 [pid 6960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6960] setpgid(0, 0) = 0 [pid 6960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6960] write(3, "1000", 4) = 4 [pid 6960] close(3) = 0 [pid 6960] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6960] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6960] 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 6960] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1896}, "\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 6960] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1896}, {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 6960] close(4) = 0 [pid 6960] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6960] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 205.158163][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.176186][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.184281][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6960] close(3) = 0 [pid 6960] close(4) = -1 EBADF (Bad file descriptor) [pid 6960] close(5) = -1 EBADF (Bad file descriptor) [pid 6960] close(6) = -1 EBADF (Bad file descriptor) [pid 6960] close(7) = -1 EBADF (Bad file descriptor) [pid 6960] close(8) = -1 EBADF (Bad file descriptor) [pid 6960] close(9) = -1 EBADF (Bad file descriptor) [pid 6960] close(10) = -1 EBADF (Bad file descriptor) [pid 6960] close(11) = -1 EBADF (Bad file descriptor) [pid 6960] close(12) = -1 EBADF (Bad file descriptor) [pid 6960] close(13) = -1 EBADF (Bad file descriptor) [pid 6960] close(14) = -1 EBADF (Bad file descriptor) [pid 6960] close(15) = -1 EBADF (Bad file descriptor) [pid 6960] close(16) = -1 EBADF (Bad file descriptor) [pid 6960] close(17) = -1 EBADF (Bad file descriptor) [pid 6960] close(18) = -1 EBADF (Bad file descriptor) [pid 6960] close(19) = -1 EBADF (Bad file descriptor) [pid 6960] close(20) = -1 EBADF (Bad file descriptor) [pid 6960] close(21) = -1 EBADF (Bad file descriptor) [pid 6960] close(22) = -1 EBADF (Bad file descriptor) [pid 6960] close(23) = -1 EBADF (Bad file descriptor) [pid 6960] close(24) = -1 EBADF (Bad file descriptor) [pid 6960] close(25) = -1 EBADF (Bad file descriptor) [pid 6960] close(26) = -1 EBADF (Bad file descriptor) [pid 6960] close(27) = -1 EBADF (Bad file descriptor) [pid 6960] close(28) = -1 EBADF (Bad file descriptor) [pid 6960] close(29) = -1 EBADF (Bad file descriptor) [pid 6960] exit_group(0) = ? [pid 6960] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1896, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1897 ./strace-static-x86_64: Process 6961 attached [pid 6961] set_robust_list(0x5555558d7660, 24) = 0 [pid 6961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6961] setpgid(0, 0) = 0 [pid 6961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6961] write(3, "1000", 4) = 4 [pid 6961] close(3) = 0 [pid 6961] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6961] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6961] 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 6961] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1897}, "\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 6961] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1897}, {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 6961] close(4) = 0 [pid 6961] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6961] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 205.210081][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.228137][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.236867][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6961] close(3) = 0 [pid 6961] close(4) = -1 EBADF (Bad file descriptor) [pid 6961] close(5) = -1 EBADF (Bad file descriptor) [pid 6961] close(6) = -1 EBADF (Bad file descriptor) [pid 6961] close(7) = -1 EBADF (Bad file descriptor) [pid 6961] close(8) = -1 EBADF (Bad file descriptor) [pid 6961] close(9) = -1 EBADF (Bad file descriptor) [pid 6961] close(10) = -1 EBADF (Bad file descriptor) [pid 6961] close(11) = -1 EBADF (Bad file descriptor) [pid 6961] close(12) = -1 EBADF (Bad file descriptor) [pid 6961] close(13) = -1 EBADF (Bad file descriptor) [pid 6961] close(14) = -1 EBADF (Bad file descriptor) [pid 6961] close(15) = -1 EBADF (Bad file descriptor) [pid 6961] close(16) = -1 EBADF (Bad file descriptor) [pid 6961] close(17) = -1 EBADF (Bad file descriptor) [pid 6961] close(18) = -1 EBADF (Bad file descriptor) [pid 6961] close(19) = -1 EBADF (Bad file descriptor) [pid 6961] close(20) = -1 EBADF (Bad file descriptor) [pid 6961] close(21) = -1 EBADF (Bad file descriptor) [pid 6961] close(22) = -1 EBADF (Bad file descriptor) [pid 6961] close(23) = -1 EBADF (Bad file descriptor) [pid 6961] close(24) = -1 EBADF (Bad file descriptor) [pid 6961] close(25) = -1 EBADF (Bad file descriptor) [pid 6961] close(26) = -1 EBADF (Bad file descriptor) [pid 6961] close(27) = -1 EBADF (Bad file descriptor) [pid 6961] close(28) = -1 EBADF (Bad file descriptor) [pid 6961] close(29) = -1 EBADF (Bad file descriptor) [pid 6961] exit_group(0) = ? [pid 6961] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1898 ./strace-static-x86_64: Process 6962 attached [pid 6962] set_robust_list(0x5555558d7660, 24) = 0 [pid 6962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6962] setpgid(0, 0) = 0 [pid 6962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6962] write(3, "1000", 4) = 4 [pid 6962] close(3) = 0 [pid 6962] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6962] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6962] 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 6962] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1898}, "\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 6962] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1898}, {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 6962] close(4) = 0 [pid 6962] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 205.262195][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.281252][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.290414][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6962] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6962] close(3) = 0 [pid 6962] close(4) = -1 EBADF (Bad file descriptor) [pid 6962] close(5) = -1 EBADF (Bad file descriptor) [pid 6962] close(6) = -1 EBADF (Bad file descriptor) [pid 6962] close(7) = -1 EBADF (Bad file descriptor) [pid 6962] close(8) = -1 EBADF (Bad file descriptor) [pid 6962] close(9) = -1 EBADF (Bad file descriptor) [pid 6962] close(10) = -1 EBADF (Bad file descriptor) [pid 6962] close(11) = -1 EBADF (Bad file descriptor) [pid 6962] close(12) = -1 EBADF (Bad file descriptor) [pid 6962] close(13) = -1 EBADF (Bad file descriptor) [pid 6962] close(14) = -1 EBADF (Bad file descriptor) [pid 6962] close(15) = -1 EBADF (Bad file descriptor) [pid 6962] close(16) = -1 EBADF (Bad file descriptor) [pid 6962] close(17) = -1 EBADF (Bad file descriptor) [pid 6962] close(18) = -1 EBADF (Bad file descriptor) [pid 6962] close(19) = -1 EBADF (Bad file descriptor) [pid 6962] close(20) = -1 EBADF (Bad file descriptor) [pid 6962] close(21) = -1 EBADF (Bad file descriptor) [pid 6962] close(22) = -1 EBADF (Bad file descriptor) [pid 6962] close(23) = -1 EBADF (Bad file descriptor) [pid 6962] close(24) = -1 EBADF (Bad file descriptor) [pid 6962] close(25) = -1 EBADF (Bad file descriptor) [pid 6962] close(26) = -1 EBADF (Bad file descriptor) [pid 6962] close(27) = -1 EBADF (Bad file descriptor) [pid 6962] close(28) = -1 EBADF (Bad file descriptor) [pid 6962] close(29) = -1 EBADF (Bad file descriptor) [pid 6962] exit_group(0) = ? [pid 6962] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1898, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6963 attached , child_tidptr=0x5555558d7650) = 1899 [pid 6963] set_robust_list(0x5555558d7660, 24) = 0 [pid 6963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6963] setpgid(0, 0) = 0 [pid 6963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6963] write(3, "1000", 4) = 4 [pid 6963] close(3) = 0 [pid 6963] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6963] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6963] 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 6963] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1899}, "\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 6963] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1899}, {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 6963] close(4) = 0 [pid 6963] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6963] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6963] close(3) = 0 [pid 6963] close(4) = -1 EBADF (Bad file descriptor) [pid 6963] close(5) = -1 EBADF (Bad file descriptor) [pid 6963] close(6) = -1 EBADF (Bad file descriptor) [pid 6963] close(7) = -1 EBADF (Bad file descriptor) [pid 6963] close(8) = -1 EBADF (Bad file descriptor) [pid 6963] close(9) = -1 EBADF (Bad file descriptor) [pid 6963] close(10) = -1 EBADF (Bad file descriptor) [pid 6963] close(11) = -1 EBADF (Bad file descriptor) [ 205.316159][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.336183][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.344681][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.357127][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 6963] close(12) = -1 EBADF (Bad file descriptor) [pid 6963] close(13) = -1 EBADF (Bad file descriptor) [pid 6963] close(14) = -1 EBADF (Bad file descriptor) [pid 6963] close(15) = -1 EBADF (Bad file descriptor) [pid 6963] close(16) = -1 EBADF (Bad file descriptor) [pid 6963] close(17) = -1 EBADF (Bad file descriptor) [pid 6963] close(18) = -1 EBADF (Bad file descriptor) [pid 6963] close(19) = -1 EBADF (Bad file descriptor) [pid 6963] close(20) = -1 EBADF (Bad file descriptor) [pid 6963] close(21) = -1 EBADF (Bad file descriptor) [pid 6963] close(22) = -1 EBADF (Bad file descriptor) [pid 6963] close(23) = -1 EBADF (Bad file descriptor) [pid 6963] close(24) = -1 EBADF (Bad file descriptor) [pid 6963] close(25) = -1 EBADF (Bad file descriptor) [pid 6963] close(26) = -1 EBADF (Bad file descriptor) [pid 6963] close(27) = -1 EBADF (Bad file descriptor) [pid 6963] close(28) = -1 EBADF (Bad file descriptor) [pid 6963] close(29) = -1 EBADF (Bad file descriptor) [pid 6963] exit_group(0) = ? [pid 6963] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1900 ./strace-static-x86_64: Process 6964 attached [pid 6964] set_robust_list(0x5555558d7660, 24) = 0 [pid 6964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6964] setpgid(0, 0) = 0 [pid 6964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6964] write(3, "1000", 4) = 4 [pid 6964] close(3) = 0 [pid 6964] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6964] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6964] 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 6964] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1900}, "\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 6964] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1900}, {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 6964] close(4) = 0 [pid 6964] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6964] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6964] close(3) = 0 [pid 6964] close(4) = -1 EBADF (Bad file descriptor) [pid 6964] close(5) = -1 EBADF (Bad file descriptor) [pid 6964] close(6) = -1 EBADF (Bad file descriptor) [pid 6964] close(7) = -1 EBADF (Bad file descriptor) [pid 6964] close(8) = -1 EBADF (Bad file descriptor) [pid 6964] close(9) = -1 EBADF (Bad file descriptor) [pid 6964] close(10) = -1 EBADF (Bad file descriptor) [pid 6964] close(11) = -1 EBADF (Bad file descriptor) [pid 6964] close(12) = -1 EBADF (Bad file descriptor) [pid 6964] close(13) = -1 EBADF (Bad file descriptor) [pid 6964] close(14) = -1 EBADF (Bad file descriptor) [pid 6964] close(15) = -1 EBADF (Bad file descriptor) [pid 6964] close(16) = -1 EBADF (Bad file descriptor) [pid 6964] close(17) = -1 EBADF (Bad file descriptor) [pid 6964] close(18) = -1 EBADF (Bad file descriptor) [pid 6964] close(19) = -1 EBADF (Bad file descriptor) [pid 6964] close(20) = -1 EBADF (Bad file descriptor) [pid 6964] close(21) = -1 EBADF (Bad file descriptor) [pid 6964] close(22) = -1 EBADF (Bad file descriptor) [pid 6964] close(23) = -1 EBADF (Bad file descriptor) [pid 6964] close(24) = -1 EBADF (Bad file descriptor) [pid 6964] close(25) = -1 EBADF (Bad file descriptor) [pid 6964] close(26) = -1 EBADF (Bad file descriptor) [pid 6964] close(27) = -1 EBADF (Bad file descriptor) [pid 6964] close(28) = -1 EBADF (Bad file descriptor) [pid 6964] close(29) = -1 EBADF (Bad file descriptor) [pid 6964] exit_group(0) = ? [pid 6964] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1900, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 205.376719][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.385653][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.414155][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1901 ./strace-static-x86_64: Process 6965 attached [pid 6965] set_robust_list(0x5555558d7660, 24) = 0 [pid 6965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6965] setpgid(0, 0) = 0 [pid 6965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6965] write(3, "1000", 4) = 4 [pid 6965] close(3) = 0 [pid 6965] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6965] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6965] 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 6965] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1901}, "\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 6965] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1901}, {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 6965] close(4) = 0 [pid 6965] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6965] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6965] close(3) = 0 [pid 6965] close(4) = -1 EBADF (Bad file descriptor) [pid 6965] close(5) = -1 EBADF (Bad file descriptor) [pid 6965] close(6) = -1 EBADF (Bad file descriptor) [pid 6965] close(7) = -1 EBADF (Bad file descriptor) [pid 6965] close(8) = -1 EBADF (Bad file descriptor) [pid 6965] close(9) = -1 EBADF (Bad file descriptor) [pid 6965] close(10) = -1 EBADF (Bad file descriptor) [pid 6965] close(11) = -1 EBADF (Bad file descriptor) [pid 6965] close(12) = -1 EBADF (Bad file descriptor) [pid 6965] close(13) = -1 EBADF (Bad file descriptor) [pid 6965] close(14) = -1 EBADF (Bad file descriptor) [pid 6965] close(15) = -1 EBADF (Bad file descriptor) [pid 6965] close(16) = -1 EBADF (Bad file descriptor) [pid 6965] close(17) = -1 EBADF (Bad file descriptor) [pid 6965] close(18) = -1 EBADF (Bad file descriptor) [pid 6965] close(19) = -1 EBADF (Bad file descriptor) [pid 6965] close(20) = -1 EBADF (Bad file descriptor) [pid 6965] close(21) = -1 EBADF (Bad file descriptor) [pid 6965] close(22) = -1 EBADF (Bad file descriptor) [pid 6965] close(23) = -1 EBADF (Bad file descriptor) [pid 6965] close(24) = -1 EBADF (Bad file descriptor) [pid 6965] close(25) = -1 EBADF (Bad file descriptor) [pid 6965] close(26) = -1 EBADF (Bad file descriptor) [pid 6965] close(27) = -1 EBADF (Bad file descriptor) [pid 6965] close(28) = -1 EBADF (Bad file descriptor) [pid 6965] close(29) = -1 EBADF (Bad file descriptor) [pid 6965] exit_group(0) = ? [pid 6965] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1901, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 205.434771][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.443166][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 205.455951][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.474895][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1902 ./strace-static-x86_64: Process 6966 attached [pid 6966] set_robust_list(0x5555558d7660, 24) = 0 [pid 6966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6966] setpgid(0, 0) = 0 [pid 6966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6966] write(3, "1000", 4) = 4 [pid 6966] close(3) = 0 [pid 6966] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6966] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6966] 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 6966] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1902}, "\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 6966] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1902}, {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 6966] close(4) = 0 [pid 6966] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 205.482906][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6966] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6966] close(3) = 0 [pid 6966] close(4) = -1 EBADF (Bad file descriptor) [pid 6966] close(5) = -1 EBADF (Bad file descriptor) [pid 6966] close(6) = -1 EBADF (Bad file descriptor) [pid 6966] close(7) = -1 EBADF (Bad file descriptor) [pid 6966] close(8) = -1 EBADF (Bad file descriptor) [pid 6966] close(9) = -1 EBADF (Bad file descriptor) [pid 6966] close(10) = -1 EBADF (Bad file descriptor) [pid 6966] close(11) = -1 EBADF (Bad file descriptor) [pid 6966] close(12) = -1 EBADF (Bad file descriptor) [pid 6966] close(13) = -1 EBADF (Bad file descriptor) [pid 6966] close(14) = -1 EBADF (Bad file descriptor) [pid 6966] close(15) = -1 EBADF (Bad file descriptor) [pid 6966] close(16) = -1 EBADF (Bad file descriptor) [pid 6966] close(17) = -1 EBADF (Bad file descriptor) [pid 6966] close(18) = -1 EBADF (Bad file descriptor) [pid 6966] close(19) = -1 EBADF (Bad file descriptor) [pid 6966] close(20) = -1 EBADF (Bad file descriptor) [pid 6966] close(21) = -1 EBADF (Bad file descriptor) [pid 6966] close(22) = -1 EBADF (Bad file descriptor) [pid 6966] close(23) = -1 EBADF (Bad file descriptor) [pid 6966] close(24) = -1 EBADF (Bad file descriptor) [pid 6966] close(25) = -1 EBADF (Bad file descriptor) [pid 6966] close(26) = -1 EBADF (Bad file descriptor) [pid 6966] close(27) = -1 EBADF (Bad file descriptor) [pid 6966] close(28) = -1 EBADF (Bad file descriptor) [pid 6966] close(29) = -1 EBADF (Bad file descriptor) [pid 6966] exit_group(0) = ? [pid 6966] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1902, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6967 attached , child_tidptr=0x5555558d7650) = 1903 [pid 6967] set_robust_list(0x5555558d7660, 24) = 0 [pid 6967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6967] setpgid(0, 0) = 0 [pid 6967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6967] write(3, "1000", 4) = 4 [pid 6967] close(3) = 0 [pid 6967] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6967] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6967] 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 6967] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1903}, "\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 6967] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1903}, {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 6967] close(4) = 0 [pid 6967] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6967] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6967] close(3) = 0 [pid 6967] close(4) = -1 EBADF (Bad file descriptor) [pid 6967] close(5) = -1 EBADF (Bad file descriptor) [ 205.510195][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.529307][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.538258][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6967] close(6) = -1 EBADF (Bad file descriptor) [pid 6967] close(7) = -1 EBADF (Bad file descriptor) [pid 6967] close(8) = -1 EBADF (Bad file descriptor) [pid 6967] close(9) = -1 EBADF (Bad file descriptor) [pid 6967] close(10) = -1 EBADF (Bad file descriptor) [pid 6967] close(11) = -1 EBADF (Bad file descriptor) [pid 6967] close(12) = -1 EBADF (Bad file descriptor) [pid 6967] close(13) = -1 EBADF (Bad file descriptor) [pid 6967] close(14) = -1 EBADF (Bad file descriptor) [pid 6967] close(15) = -1 EBADF (Bad file descriptor) [pid 6967] close(16) = -1 EBADF (Bad file descriptor) [pid 6967] close(17) = -1 EBADF (Bad file descriptor) [pid 6967] close(18) = -1 EBADF (Bad file descriptor) [pid 6967] close(19) = -1 EBADF (Bad file descriptor) [pid 6967] close(20) = -1 EBADF (Bad file descriptor) [pid 6967] close(21) = -1 EBADF (Bad file descriptor) [pid 6967] close(22) = -1 EBADF (Bad file descriptor) [pid 6967] close(23) = -1 EBADF (Bad file descriptor) [pid 6967] close(24) = -1 EBADF (Bad file descriptor) [pid 6967] close(25) = -1 EBADF (Bad file descriptor) [pid 6967] close(26) = -1 EBADF (Bad file descriptor) [pid 6967] close(27) = -1 EBADF (Bad file descriptor) [pid 6967] close(28) = -1 EBADF (Bad file descriptor) [pid 6967] close(29) = -1 EBADF (Bad file descriptor) [pid 6967] exit_group(0) = ? [pid 6967] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1903, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1904 ./strace-static-x86_64: Process 6968 attached [pid 6968] set_robust_list(0x5555558d7660, 24) = 0 [pid 6968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6968] setpgid(0, 0) = 0 [pid 6968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6968] write(3, "1000", 4) = 4 [pid 6968] close(3) = 0 [pid 6968] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6968] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6968] 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 6968] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1904}, "\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 6968] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1904}, {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 6968] close(4) = 0 [pid 6968] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 205.556151][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.576547][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.587338][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6968] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6968] close(3) = 0 [pid 6968] close(4) = -1 EBADF (Bad file descriptor) [pid 6968] close(5) = -1 EBADF (Bad file descriptor) [pid 6968] close(6) = -1 EBADF (Bad file descriptor) [pid 6968] close(7) = -1 EBADF (Bad file descriptor) [pid 6968] close(8) = -1 EBADF (Bad file descriptor) [pid 6968] close(9) = -1 EBADF (Bad file descriptor) [pid 6968] close(10) = -1 EBADF (Bad file descriptor) [pid 6968] close(11) = -1 EBADF (Bad file descriptor) [pid 6968] close(12) = -1 EBADF (Bad file descriptor) [pid 6968] close(13) = -1 EBADF (Bad file descriptor) [pid 6968] close(14) = -1 EBADF (Bad file descriptor) [pid 6968] close(15) = -1 EBADF (Bad file descriptor) [pid 6968] close(16) = -1 EBADF (Bad file descriptor) [pid 6968] close(17) = -1 EBADF (Bad file descriptor) [pid 6968] close(18) = -1 EBADF (Bad file descriptor) [pid 6968] close(19) = -1 EBADF (Bad file descriptor) [pid 6968] close(20) = -1 EBADF (Bad file descriptor) [pid 6968] close(21) = -1 EBADF (Bad file descriptor) [pid 6968] close(22) = -1 EBADF (Bad file descriptor) [pid 6968] close(23) = -1 EBADF (Bad file descriptor) [pid 6968] close(24) = -1 EBADF (Bad file descriptor) [pid 6968] close(25) = -1 EBADF (Bad file descriptor) [pid 6968] close(26) = -1 EBADF (Bad file descriptor) [pid 6968] close(27) = -1 EBADF (Bad file descriptor) [pid 6968] close(28) = -1 EBADF (Bad file descriptor) [pid 6968] close(29) = -1 EBADF (Bad file descriptor) [pid 6968] exit_group(0) = ? [pid 6968] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1904, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6969 attached , child_tidptr=0x5555558d7650) = 1905 [pid 6969] set_robust_list(0x5555558d7660, 24) = 0 [pid 6969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6969] setpgid(0, 0) = 0 [pid 6969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6969] write(3, "1000", 4) = 4 [pid 6969] close(3) = 0 [pid 6969] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6969] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6969] 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 6969] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1905}, "\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 6969] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1905}, {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 6969] close(4) = 0 [pid 6969] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 205.614293][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.630245][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.638314][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6969] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6969] close(3) = 0 [pid 6969] close(4) = -1 EBADF (Bad file descriptor) [pid 6969] close(5) = -1 EBADF (Bad file descriptor) [pid 6969] close(6) = -1 EBADF (Bad file descriptor) [pid 6969] close(7) = -1 EBADF (Bad file descriptor) [pid 6969] close(8) = -1 EBADF (Bad file descriptor) [pid 6969] close(9) = -1 EBADF (Bad file descriptor) [pid 6969] close(10) = -1 EBADF (Bad file descriptor) [pid 6969] close(11) = -1 EBADF (Bad file descriptor) [pid 6969] close(12) = -1 EBADF (Bad file descriptor) [pid 6969] close(13) = -1 EBADF (Bad file descriptor) [pid 6969] close(14) = -1 EBADF (Bad file descriptor) [pid 6969] close(15) = -1 EBADF (Bad file descriptor) [pid 6969] close(16) = -1 EBADF (Bad file descriptor) [pid 6969] close(17) = -1 EBADF (Bad file descriptor) [pid 6969] close(18) = -1 EBADF (Bad file descriptor) [pid 6969] close(19) = -1 EBADF (Bad file descriptor) [pid 6969] close(20) = -1 EBADF (Bad file descriptor) [pid 6969] close(21) = -1 EBADF (Bad file descriptor) [pid 6969] close(22) = -1 EBADF (Bad file descriptor) [pid 6969] close(23) = -1 EBADF (Bad file descriptor) [pid 6969] close(24) = -1 EBADF (Bad file descriptor) [pid 6969] close(25) = -1 EBADF (Bad file descriptor) [pid 6969] close(26) = -1 EBADF (Bad file descriptor) [pid 6969] close(27) = -1 EBADF (Bad file descriptor) [pid 6969] close(28) = -1 EBADF (Bad file descriptor) [pid 6969] close(29) = -1 EBADF (Bad file descriptor) [pid 6969] exit_group(0) = ? [pid 6969] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1905, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6970 attached , child_tidptr=0x5555558d7650) = 1906 [pid 6970] set_robust_list(0x5555558d7660, 24) = 0 [pid 6970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6970] setpgid(0, 0) = 0 [pid 6970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6970] write(3, "1000", 4) = 4 [pid 6970] close(3) = 0 [pid 6970] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6970] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6970] 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 6970] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1906}, "\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 6970] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1906}, {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 6970] close(4) = 0 [pid 6970] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 205.673472][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.691519][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.699576][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6970] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6970] close(3) = 0 [pid 6970] close(4) = -1 EBADF (Bad file descriptor) [pid 6970] close(5) = -1 EBADF (Bad file descriptor) [pid 6970] close(6) = -1 EBADF (Bad file descriptor) [pid 6970] close(7) = -1 EBADF (Bad file descriptor) [pid 6970] close(8) = -1 EBADF (Bad file descriptor) [pid 6970] close(9) = -1 EBADF (Bad file descriptor) [pid 6970] close(10) = -1 EBADF (Bad file descriptor) [pid 6970] close(11) = -1 EBADF (Bad file descriptor) [pid 6970] close(12) = -1 EBADF (Bad file descriptor) [pid 6970] close(13) = -1 EBADF (Bad file descriptor) [pid 6970] close(14) = -1 EBADF (Bad file descriptor) [pid 6970] close(15) = -1 EBADF (Bad file descriptor) [pid 6970] close(16) = -1 EBADF (Bad file descriptor) [pid 6970] close(17) = -1 EBADF (Bad file descriptor) [pid 6970] close(18) = -1 EBADF (Bad file descriptor) [pid 6970] close(19) = -1 EBADF (Bad file descriptor) [pid 6970] close(20) = -1 EBADF (Bad file descriptor) [pid 6970] close(21) = -1 EBADF (Bad file descriptor) [pid 6970] close(22) = -1 EBADF (Bad file descriptor) [pid 6970] close(23) = -1 EBADF (Bad file descriptor) [pid 6970] close(24) = -1 EBADF (Bad file descriptor) [pid 6970] close(25) = -1 EBADF (Bad file descriptor) [pid 6970] close(26) = -1 EBADF (Bad file descriptor) [pid 6970] close(27) = -1 EBADF (Bad file descriptor) [pid 6970] close(28) = -1 EBADF (Bad file descriptor) [pid 6970] close(29) = -1 EBADF (Bad file descriptor) [pid 6970] exit_group(0) = ? [pid 6970] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1906, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6971 attached [pid 6971] set_robust_list(0x5555558d7660, 24) = 0 [pid 6971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6971] setpgid(0, 0) = 0 [pid 6971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1907 [pid 6971] write(3, "1000", 4) = 4 [pid 6971] close(3) = 0 [pid 6971] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6971] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6971] 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 6971] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1907}, "\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 6971] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1907}, {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 6971] close(4) = 0 [pid 6971] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 205.727961][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.746952][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.755249][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6971] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6971] close(3) = 0 [pid 6971] close(4) = -1 EBADF (Bad file descriptor) [pid 6971] close(5) = -1 EBADF (Bad file descriptor) [pid 6971] close(6) = -1 EBADF (Bad file descriptor) [pid 6971] close(7) = -1 EBADF (Bad file descriptor) [pid 6971] close(8) = -1 EBADF (Bad file descriptor) [pid 6971] close(9) = -1 EBADF (Bad file descriptor) [pid 6971] close(10) = -1 EBADF (Bad file descriptor) [pid 6971] close(11) = -1 EBADF (Bad file descriptor) [pid 6971] close(12) = -1 EBADF (Bad file descriptor) [pid 6971] close(13) = -1 EBADF (Bad file descriptor) [pid 6971] close(14) = -1 EBADF (Bad file descriptor) [pid 6971] close(15) = -1 EBADF (Bad file descriptor) [pid 6971] close(16) = -1 EBADF (Bad file descriptor) [pid 6971] close(17) = -1 EBADF (Bad file descriptor) [pid 6971] close(18) = -1 EBADF (Bad file descriptor) [pid 6971] close(19) = -1 EBADF (Bad file descriptor) [pid 6971] close(20) = -1 EBADF (Bad file descriptor) [pid 6971] close(21) = -1 EBADF (Bad file descriptor) [pid 6971] close(22) = -1 EBADF (Bad file descriptor) [pid 6971] close(23) = -1 EBADF (Bad file descriptor) [pid 6971] close(24) = -1 EBADF (Bad file descriptor) [pid 6971] close(25) = -1 EBADF (Bad file descriptor) [pid 6971] close(26) = -1 EBADF (Bad file descriptor) [pid 6971] close(27) = -1 EBADF (Bad file descriptor) [pid 6971] close(28) = -1 EBADF (Bad file descriptor) [pid 6971] close(29) = -1 EBADF (Bad file descriptor) [pid 6971] exit_group(0) = ? [pid 6971] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1907, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1908 ./strace-static-x86_64: Process 6972 attached [pid 6972] set_robust_list(0x5555558d7660, 24) = 0 [pid 6972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6972] setpgid(0, 0) = 0 [pid 6972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6972] write(3, "1000", 4) = 4 [pid 6972] close(3) = 0 [pid 6972] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6972] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6972] 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 6972] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1908}, "\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 6972] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1908}, {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 6972] close(4) = 0 [pid 6972] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 205.782733][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.801589][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.810278][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6972] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6972] close(3) = 0 [pid 6972] close(4) = -1 EBADF (Bad file descriptor) [pid 6972] close(5) = -1 EBADF (Bad file descriptor) [pid 6972] close(6) = -1 EBADF (Bad file descriptor) [pid 6972] close(7) = -1 EBADF (Bad file descriptor) [pid 6972] close(8) = -1 EBADF (Bad file descriptor) [pid 6972] close(9) = -1 EBADF (Bad file descriptor) [pid 6972] close(10) = -1 EBADF (Bad file descriptor) [pid 6972] close(11) = -1 EBADF (Bad file descriptor) [pid 6972] close(12) = -1 EBADF (Bad file descriptor) [pid 6972] close(13) = -1 EBADF (Bad file descriptor) [pid 6972] close(14) = -1 EBADF (Bad file descriptor) [pid 6972] close(15) = -1 EBADF (Bad file descriptor) [pid 6972] close(16) = -1 EBADF (Bad file descriptor) [pid 6972] close(17) = -1 EBADF (Bad file descriptor) [pid 6972] close(18) = -1 EBADF (Bad file descriptor) [pid 6972] close(19) = -1 EBADF (Bad file descriptor) [pid 6972] close(20) = -1 EBADF (Bad file descriptor) [pid 6972] close(21) = -1 EBADF (Bad file descriptor) [pid 6972] close(22) = -1 EBADF (Bad file descriptor) [pid 6972] close(23) = -1 EBADF (Bad file descriptor) [pid 6972] close(24) = -1 EBADF (Bad file descriptor) [pid 6972] close(25) = -1 EBADF (Bad file descriptor) [pid 6972] close(26) = -1 EBADF (Bad file descriptor) [pid 6972] close(27) = -1 EBADF (Bad file descriptor) [pid 6972] close(28) = -1 EBADF (Bad file descriptor) [pid 6972] close(29) = -1 EBADF (Bad file descriptor) [pid 6972] exit_group(0) = ? [pid 6972] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1908, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1909 ./strace-static-x86_64: Process 6973 attached [pid 6973] set_robust_list(0x5555558d7660, 24) = 0 [pid 6973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6973] setpgid(0, 0) = 0 [pid 6973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6973] write(3, "1000", 4) = 4 [pid 6973] close(3) = 0 [pid 6973] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6973] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6973] 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 6973] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1909}, "\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 6973] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1909}, {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 6973] close(4) = 0 [pid 6973] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6973] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 205.836863][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.852974][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.861031][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6973] close(3) = 0 [pid 6973] close(4) = -1 EBADF (Bad file descriptor) [pid 6973] close(5) = -1 EBADF (Bad file descriptor) [pid 6973] close(6) = -1 EBADF (Bad file descriptor) [pid 6973] close(7) = -1 EBADF (Bad file descriptor) [pid 6973] close(8) = -1 EBADF (Bad file descriptor) [pid 6973] close(9) = -1 EBADF (Bad file descriptor) [pid 6973] close(10) = -1 EBADF (Bad file descriptor) [pid 6973] close(11) = -1 EBADF (Bad file descriptor) [pid 6973] close(12) = -1 EBADF (Bad file descriptor) [pid 6973] close(13) = -1 EBADF (Bad file descriptor) [pid 6973] close(14) = -1 EBADF (Bad file descriptor) [pid 6973] close(15) = -1 EBADF (Bad file descriptor) [pid 6973] close(16) = -1 EBADF (Bad file descriptor) [pid 6973] close(17) = -1 EBADF (Bad file descriptor) [pid 6973] close(18) = -1 EBADF (Bad file descriptor) [pid 6973] close(19) = -1 EBADF (Bad file descriptor) [pid 6973] close(20) = -1 EBADF (Bad file descriptor) [pid 6973] close(21) = -1 EBADF (Bad file descriptor) [pid 6973] close(22) = -1 EBADF (Bad file descriptor) [pid 6973] close(23) = -1 EBADF (Bad file descriptor) [pid 6973] close(24) = -1 EBADF (Bad file descriptor) [pid 6973] close(25) = -1 EBADF (Bad file descriptor) [pid 6973] close(26) = -1 EBADF (Bad file descriptor) [pid 6973] close(27) = -1 EBADF (Bad file descriptor) [pid 6973] close(28) = -1 EBADF (Bad file descriptor) [pid 6973] close(29) = -1 EBADF (Bad file descriptor) [pid 6973] exit_group(0) = ? [pid 6973] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1909, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1910 ./strace-static-x86_64: Process 6974 attached [pid 6974] set_robust_list(0x5555558d7660, 24) = 0 [pid 6974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6974] setpgid(0, 0) = 0 [pid 6974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6974] write(3, "1000", 4) = 4 [pid 6974] close(3) = 0 [pid 6974] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6974] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6974] 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 6974] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1910}, "\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 6974] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1910}, {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 6974] close(4) = 0 [pid 6974] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 205.886279][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.905060][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.912949][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6974] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6974] close(3) = 0 [pid 6974] close(4) = -1 EBADF (Bad file descriptor) [pid 6974] close(5) = -1 EBADF (Bad file descriptor) [pid 6974] close(6) = -1 EBADF (Bad file descriptor) [pid 6974] close(7) = -1 EBADF (Bad file descriptor) [pid 6974] close(8) = -1 EBADF (Bad file descriptor) [pid 6974] close(9) = -1 EBADF (Bad file descriptor) [pid 6974] close(10) = -1 EBADF (Bad file descriptor) [pid 6974] close(11) = -1 EBADF (Bad file descriptor) [pid 6974] close(12) = -1 EBADF (Bad file descriptor) [pid 6974] close(13) = -1 EBADF (Bad file descriptor) [pid 6974] close(14) = -1 EBADF (Bad file descriptor) [pid 6974] close(15) = -1 EBADF (Bad file descriptor) [pid 6974] close(16) = -1 EBADF (Bad file descriptor) [pid 6974] close(17) = -1 EBADF (Bad file descriptor) [pid 6974] close(18) = -1 EBADF (Bad file descriptor) [pid 6974] close(19) = -1 EBADF (Bad file descriptor) [pid 6974] close(20) = -1 EBADF (Bad file descriptor) [pid 6974] close(21) = -1 EBADF (Bad file descriptor) [pid 6974] close(22) = -1 EBADF (Bad file descriptor) [pid 6974] close(23) = -1 EBADF (Bad file descriptor) [pid 6974] close(24) = -1 EBADF (Bad file descriptor) [pid 6974] close(25) = -1 EBADF (Bad file descriptor) [pid 6974] close(26) = -1 EBADF (Bad file descriptor) [pid 6974] close(27) = -1 EBADF (Bad file descriptor) [pid 6974] close(28) = -1 EBADF (Bad file descriptor) [pid 6974] close(29) = -1 EBADF (Bad file descriptor) [pid 6974] exit_group(0) = ? [pid 6974] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1910, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1911 ./strace-static-x86_64: Process 6975 attached [pid 6975] set_robust_list(0x5555558d7660, 24) = 0 [pid 6975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6975] setpgid(0, 0) = 0 [pid 6975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6975] write(3, "1000", 4) = 4 [pid 6975] close(3) = 0 [pid 6975] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6975] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6975] 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 6975] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1911}, "\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 6975] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1911}, {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 6975] close(4) = 0 [pid 6975] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6975] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6975] close(3) = 0 [ 205.939863][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 205.956435][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 205.964437][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6975] close(4) = -1 EBADF (Bad file descriptor) [pid 6975] close(5) = -1 EBADF (Bad file descriptor) [pid 6975] close(6) = -1 EBADF (Bad file descriptor) [pid 6975] close(7) = -1 EBADF (Bad file descriptor) [pid 6975] close(8) = -1 EBADF (Bad file descriptor) [pid 6975] close(9) = -1 EBADF (Bad file descriptor) [pid 6975] close(10) = -1 EBADF (Bad file descriptor) [pid 6975] close(11) = -1 EBADF (Bad file descriptor) [pid 6975] close(12) = -1 EBADF (Bad file descriptor) [pid 6975] close(13) = -1 EBADF (Bad file descriptor) [pid 6975] close(14) = -1 EBADF (Bad file descriptor) [pid 6975] close(15) = -1 EBADF (Bad file descriptor) [pid 6975] close(16) = -1 EBADF (Bad file descriptor) [pid 6975] close(17) = -1 EBADF (Bad file descriptor) [pid 6975] close(18) = -1 EBADF (Bad file descriptor) [pid 6975] close(19) = -1 EBADF (Bad file descriptor) [pid 6975] close(20) = -1 EBADF (Bad file descriptor) [pid 6975] close(21) = -1 EBADF (Bad file descriptor) [pid 6975] close(22) = -1 EBADF (Bad file descriptor) [pid 6975] close(23) = -1 EBADF (Bad file descriptor) [pid 6975] close(24) = -1 EBADF (Bad file descriptor) [pid 6975] close(25) = -1 EBADF (Bad file descriptor) [pid 6975] close(26) = -1 EBADF (Bad file descriptor) [pid 6975] close(27) = -1 EBADF (Bad file descriptor) [pid 6975] close(28) = -1 EBADF (Bad file descriptor) [pid 6975] close(29) = -1 EBADF (Bad file descriptor) [pid 6975] exit_group(0) = ? [pid 6975] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1911, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1912 ./strace-static-x86_64: Process 6976 attached [pid 6976] set_robust_list(0x5555558d7660, 24) = 0 [pid 6976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6976] setpgid(0, 0) = 0 [pid 6976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6976] write(3, "1000", 4) = 4 [pid 6976] close(3) = 0 [pid 6976] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6976] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6976] 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 6976] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1912}, "\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 6976] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1912}, {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 6976] close(4) = 0 [pid 6976] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 205.989243][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.009043][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.017092][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6976] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6976] close(3) = 0 [pid 6976] close(4) = -1 EBADF (Bad file descriptor) [pid 6976] close(5) = -1 EBADF (Bad file descriptor) [pid 6976] close(6) = -1 EBADF (Bad file descriptor) [pid 6976] close(7) = -1 EBADF (Bad file descriptor) [pid 6976] close(8) = -1 EBADF (Bad file descriptor) [pid 6976] close(9) = -1 EBADF (Bad file descriptor) [pid 6976] close(10) = -1 EBADF (Bad file descriptor) [pid 6976] close(11) = -1 EBADF (Bad file descriptor) [pid 6976] close(12) = -1 EBADF (Bad file descriptor) [pid 6976] close(13) = -1 EBADF (Bad file descriptor) [pid 6976] close(14) = -1 EBADF (Bad file descriptor) [pid 6976] close(15) = -1 EBADF (Bad file descriptor) [pid 6976] close(16) = -1 EBADF (Bad file descriptor) [pid 6976] close(17) = -1 EBADF (Bad file descriptor) [pid 6976] close(18) = -1 EBADF (Bad file descriptor) [pid 6976] close(19) = -1 EBADF (Bad file descriptor) [pid 6976] close(20) = -1 EBADF (Bad file descriptor) [pid 6976] close(21) = -1 EBADF (Bad file descriptor) [pid 6976] close(22) = -1 EBADF (Bad file descriptor) [pid 6976] close(23) = -1 EBADF (Bad file descriptor) [pid 6976] close(24) = -1 EBADF (Bad file descriptor) [pid 6976] close(25) = -1 EBADF (Bad file descriptor) [pid 6976] close(26) = -1 EBADF (Bad file descriptor) [pid 6976] close(27) = -1 EBADF (Bad file descriptor) [pid 6976] close(28) = -1 EBADF (Bad file descriptor) [pid 6976] close(29) = -1 EBADF (Bad file descriptor) [pid 6976] exit_group(0) = ? [pid 6976] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1912, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6977 attached [pid 6977] set_robust_list(0x5555558d7660, 24 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1913 [pid 6977] <... set_robust_list resumed>) = 0 [pid 6977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6977] setpgid(0, 0) = 0 [pid 6977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6977] write(3, "1000", 4) = 4 [pid 6977] close(3) = 0 [pid 6977] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6977] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6977] 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 6977] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1913}, "\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 6977] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1913}, {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 6977] close(4) = 0 [pid 6977] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 206.040079][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.060069][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.068041][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6977] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6977] close(3) = 0 [pid 6977] close(4) = -1 EBADF (Bad file descriptor) [pid 6977] close(5) = -1 EBADF (Bad file descriptor) [pid 6977] close(6) = -1 EBADF (Bad file descriptor) [pid 6977] close(7) = -1 EBADF (Bad file descriptor) [pid 6977] close(8) = -1 EBADF (Bad file descriptor) [pid 6977] close(9) = -1 EBADF (Bad file descriptor) [pid 6977] close(10) = -1 EBADF (Bad file descriptor) [pid 6977] close(11) = -1 EBADF (Bad file descriptor) [pid 6977] close(12) = -1 EBADF (Bad file descriptor) [pid 6977] close(13) = -1 EBADF (Bad file descriptor) [pid 6977] close(14) = -1 EBADF (Bad file descriptor) [pid 6977] close(15) = -1 EBADF (Bad file descriptor) [pid 6977] close(16) = -1 EBADF (Bad file descriptor) [pid 6977] close(17) = -1 EBADF (Bad file descriptor) [pid 6977] close(18) = -1 EBADF (Bad file descriptor) [pid 6977] close(19) = -1 EBADF (Bad file descriptor) [pid 6977] close(20) = -1 EBADF (Bad file descriptor) [pid 6977] close(21) = -1 EBADF (Bad file descriptor) [pid 6977] close(22) = -1 EBADF (Bad file descriptor) [pid 6977] close(23) = -1 EBADF (Bad file descriptor) [pid 6977] close(24) = -1 EBADF (Bad file descriptor) [pid 6977] close(25) = -1 EBADF (Bad file descriptor) [pid 6977] close(26) = -1 EBADF (Bad file descriptor) [pid 6977] close(27) = -1 EBADF (Bad file descriptor) [pid 6977] close(28) = -1 EBADF (Bad file descriptor) [pid 6977] close(29) = -1 EBADF (Bad file descriptor) [pid 6977] exit_group(0) = ? [pid 6977] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1913, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6978 attached [pid 6978] set_robust_list(0x5555558d7660, 24 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1914 [pid 6978] <... set_robust_list resumed>) = 0 [pid 6978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6978] setpgid(0, 0) = 0 [pid 6978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6978] write(3, "1000", 4) = 4 [pid 6978] close(3) = 0 [pid 6978] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6978] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6978] 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 6978] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1914}, "\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 6978] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1914}, {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 6978] close(4) = 0 [pid 6978] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 206.100757][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.118139][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.126123][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6978] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6978] close(3) = 0 [pid 6978] close(4) = -1 EBADF (Bad file descriptor) [pid 6978] close(5) = -1 EBADF (Bad file descriptor) [pid 6978] close(6) = -1 EBADF (Bad file descriptor) [pid 6978] close(7) = -1 EBADF (Bad file descriptor) [pid 6978] close(8) = -1 EBADF (Bad file descriptor) [pid 6978] close(9) = -1 EBADF (Bad file descriptor) [pid 6978] close(10) = -1 EBADF (Bad file descriptor) [pid 6978] close(11) = -1 EBADF (Bad file descriptor) [pid 6978] close(12) = -1 EBADF (Bad file descriptor) [pid 6978] close(13) = -1 EBADF (Bad file descriptor) [pid 6978] close(14) = -1 EBADF (Bad file descriptor) [pid 6978] close(15) = -1 EBADF (Bad file descriptor) [pid 6978] close(16) = -1 EBADF (Bad file descriptor) [pid 6978] close(17) = -1 EBADF (Bad file descriptor) [pid 6978] close(18) = -1 EBADF (Bad file descriptor) [pid 6978] close(19) = -1 EBADF (Bad file descriptor) [pid 6978] close(20) = -1 EBADF (Bad file descriptor) [pid 6978] close(21) = -1 EBADF (Bad file descriptor) [pid 6978] close(22) = -1 EBADF (Bad file descriptor) [pid 6978] close(23) = -1 EBADF (Bad file descriptor) [pid 6978] close(24) = -1 EBADF (Bad file descriptor) [pid 6978] close(25) = -1 EBADF (Bad file descriptor) [pid 6978] close(26) = -1 EBADF (Bad file descriptor) [pid 6978] close(27) = -1 EBADF (Bad file descriptor) [pid 6978] close(28) = -1 EBADF (Bad file descriptor) [pid 6978] close(29) = -1 EBADF (Bad file descriptor) [pid 6978] exit_group(0) = ? [pid 6978] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1914, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1915 ./strace-static-x86_64: Process 6979 attached [pid 6979] set_robust_list(0x5555558d7660, 24) = 0 [pid 6979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6979] setpgid(0, 0) = 0 [pid 6979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6979] write(3, "1000", 4) = 4 [pid 6979] close(3) = 0 [pid 6979] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6979] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6979] 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 6979] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1915}, "\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 6979] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1915}, {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 6979] close(4) = 0 [pid 6979] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 206.162039][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.181178][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.189700][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6979] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6979] close(3) = 0 [pid 6979] close(4) = -1 EBADF (Bad file descriptor) [pid 6979] close(5) = -1 EBADF (Bad file descriptor) [pid 6979] close(6) = -1 EBADF (Bad file descriptor) [pid 6979] close(7) = -1 EBADF (Bad file descriptor) [pid 6979] close(8) = -1 EBADF (Bad file descriptor) [pid 6979] close(9) = -1 EBADF (Bad file descriptor) [pid 6979] close(10) = -1 EBADF (Bad file descriptor) [pid 6979] close(11) = -1 EBADF (Bad file descriptor) [pid 6979] close(12) = -1 EBADF (Bad file descriptor) [pid 6979] close(13) = -1 EBADF (Bad file descriptor) [pid 6979] close(14) = -1 EBADF (Bad file descriptor) [pid 6979] close(15) = -1 EBADF (Bad file descriptor) [pid 6979] close(16) = -1 EBADF (Bad file descriptor) [pid 6979] close(17) = -1 EBADF (Bad file descriptor) [pid 6979] close(18) = -1 EBADF (Bad file descriptor) [pid 6979] close(19) = -1 EBADF (Bad file descriptor) [pid 6979] close(20) = -1 EBADF (Bad file descriptor) [pid 6979] close(21) = -1 EBADF (Bad file descriptor) [pid 6979] close(22) = -1 EBADF (Bad file descriptor) [pid 6979] close(23) = -1 EBADF (Bad file descriptor) [pid 6979] close(24) = -1 EBADF (Bad file descriptor) [pid 6979] close(25) = -1 EBADF (Bad file descriptor) [pid 6979] close(26) = -1 EBADF (Bad file descriptor) [pid 6979] close(27) = -1 EBADF (Bad file descriptor) [pid 6979] close(28) = -1 EBADF (Bad file descriptor) [pid 6979] close(29) = -1 EBADF (Bad file descriptor) [pid 6979] exit_group(0) = ? [pid 6979] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1915, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6980 attached , child_tidptr=0x5555558d7650) = 1916 [pid 6980] set_robust_list(0x5555558d7660, 24) = 0 [pid 6980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6980] setpgid(0, 0) = 0 [pid 6980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6980] write(3, "1000", 4) = 4 [pid 6980] close(3) = 0 [pid 6980] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6980] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6980] 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 6980] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1916}, "\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 6980] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1916}, {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 6980] close(4) = 0 [pid 6980] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6980] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6980] close(3) = 0 [pid 6980] close(4) = -1 EBADF (Bad file descriptor) [ 206.215703][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.234726][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.242611][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6980] close(5) = -1 EBADF (Bad file descriptor) [pid 6980] close(6) = -1 EBADF (Bad file descriptor) [pid 6980] close(7) = -1 EBADF (Bad file descriptor) [pid 6980] close(8) = -1 EBADF (Bad file descriptor) [pid 6980] close(9) = -1 EBADF (Bad file descriptor) [pid 6980] close(10) = -1 EBADF (Bad file descriptor) [pid 6980] close(11) = -1 EBADF (Bad file descriptor) [pid 6980] close(12) = -1 EBADF (Bad file descriptor) [pid 6980] close(13) = -1 EBADF (Bad file descriptor) [pid 6980] close(14) = -1 EBADF (Bad file descriptor) [pid 6980] close(15) = -1 EBADF (Bad file descriptor) [pid 6980] close(16) = -1 EBADF (Bad file descriptor) [pid 6980] close(17) = -1 EBADF (Bad file descriptor) [pid 6980] close(18) = -1 EBADF (Bad file descriptor) [pid 6980] close(19) = -1 EBADF (Bad file descriptor) [pid 6980] close(20) = -1 EBADF (Bad file descriptor) [pid 6980] close(21) = -1 EBADF (Bad file descriptor) [pid 6980] close(22) = -1 EBADF (Bad file descriptor) [pid 6980] close(23) = -1 EBADF (Bad file descriptor) [pid 6980] close(24) = -1 EBADF (Bad file descriptor) [pid 6980] close(25) = -1 EBADF (Bad file descriptor) [pid 6980] close(26) = -1 EBADF (Bad file descriptor) [pid 6980] close(27) = -1 EBADF (Bad file descriptor) [pid 6980] close(28) = -1 EBADF (Bad file descriptor) [pid 6980] close(29) = -1 EBADF (Bad file descriptor) [pid 6980] exit_group(0) = ? [pid 6980] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1916, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1917 ./strace-static-x86_64: Process 6981 attached [pid 6981] set_robust_list(0x5555558d7660, 24) = 0 [pid 6981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6981] setpgid(0, 0) = 0 [pid 6981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6981] write(3, "1000", 4) = 4 [pid 6981] close(3) = 0 [pid 6981] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6981] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6981] 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 6981] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1917}, "\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 6981] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1917}, {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 6981] close(4) = 0 [pid 6981] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6981] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 206.263862][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.282537][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.291602][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6981] close(3) = 0 [pid 6981] close(4) = -1 EBADF (Bad file descriptor) [pid 6981] close(5) = -1 EBADF (Bad file descriptor) [pid 6981] close(6) = -1 EBADF (Bad file descriptor) [pid 6981] close(7) = -1 EBADF (Bad file descriptor) [pid 6981] close(8) = -1 EBADF (Bad file descriptor) [pid 6981] close(9) = -1 EBADF (Bad file descriptor) [pid 6981] close(10) = -1 EBADF (Bad file descriptor) [pid 6981] close(11) = -1 EBADF (Bad file descriptor) [pid 6981] close(12) = -1 EBADF (Bad file descriptor) [pid 6981] close(13) = -1 EBADF (Bad file descriptor) [pid 6981] close(14) = -1 EBADF (Bad file descriptor) [pid 6981] close(15) = -1 EBADF (Bad file descriptor) [pid 6981] close(16) = -1 EBADF (Bad file descriptor) [pid 6981] close(17) = -1 EBADF (Bad file descriptor) [pid 6981] close(18) = -1 EBADF (Bad file descriptor) [pid 6981] close(19) = -1 EBADF (Bad file descriptor) [pid 6981] close(20) = -1 EBADF (Bad file descriptor) [pid 6981] close(21) = -1 EBADF (Bad file descriptor) [pid 6981] close(22) = -1 EBADF (Bad file descriptor) [pid 6981] close(23) = -1 EBADF (Bad file descriptor) [pid 6981] close(24) = -1 EBADF (Bad file descriptor) [pid 6981] close(25) = -1 EBADF (Bad file descriptor) [pid 6981] close(26) = -1 EBADF (Bad file descriptor) [pid 6981] close(27) = -1 EBADF (Bad file descriptor) [pid 6981] close(28) = -1 EBADF (Bad file descriptor) [pid 6981] close(29) = -1 EBADF (Bad file descriptor) [pid 6981] exit_group(0) = ? [pid 6981] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1917, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6982 attached , child_tidptr=0x5555558d7650) = 1918 [pid 6982] set_robust_list(0x5555558d7660, 24) = 0 [pid 6982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6982] setpgid(0, 0) = 0 [pid 6982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6982] write(3, "1000", 4) = 4 [pid 6982] close(3) = 0 [pid 6982] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6982] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6982] 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 6982] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1918}, "\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 6982] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1918}, {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 6982] close(4) = 0 [pid 6982] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 206.314677][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.331349][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.340024][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6982] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6982] close(3) = 0 [pid 6982] close(4) = -1 EBADF (Bad file descriptor) [pid 6982] close(5) = -1 EBADF (Bad file descriptor) [pid 6982] close(6) = -1 EBADF (Bad file descriptor) [pid 6982] close(7) = -1 EBADF (Bad file descriptor) [pid 6982] close(8) = -1 EBADF (Bad file descriptor) [pid 6982] close(9) = -1 EBADF (Bad file descriptor) [pid 6982] close(10) = -1 EBADF (Bad file descriptor) [pid 6982] close(11) = -1 EBADF (Bad file descriptor) [pid 6982] close(12) = -1 EBADF (Bad file descriptor) [pid 6982] close(13) = -1 EBADF (Bad file descriptor) [pid 6982] close(14) = -1 EBADF (Bad file descriptor) [pid 6982] close(15) = -1 EBADF (Bad file descriptor) [pid 6982] close(16) = -1 EBADF (Bad file descriptor) [pid 6982] close(17) = -1 EBADF (Bad file descriptor) [pid 6982] close(18) = -1 EBADF (Bad file descriptor) [pid 6982] close(19) = -1 EBADF (Bad file descriptor) [pid 6982] close(20) = -1 EBADF (Bad file descriptor) [pid 6982] close(21) = -1 EBADF (Bad file descriptor) [pid 6982] close(22) = -1 EBADF (Bad file descriptor) [pid 6982] close(23) = -1 EBADF (Bad file descriptor) [pid 6982] close(24) = -1 EBADF (Bad file descriptor) [pid 6982] close(25) = -1 EBADF (Bad file descriptor) [pid 6982] close(26) = -1 EBADF (Bad file descriptor) [pid 6982] close(27) = -1 EBADF (Bad file descriptor) [pid 6982] close(28) = -1 EBADF (Bad file descriptor) [pid 6982] close(29) = -1 EBADF (Bad file descriptor) [pid 6982] exit_group(0) = ? [pid 6982] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1918, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1919 ./strace-static-x86_64: Process 6983 attached [pid 6983] set_robust_list(0x5555558d7660, 24) = 0 [pid 6983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6983] setpgid(0, 0) = 0 [pid 6983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6983] write(3, "1000", 4) = 4 [pid 6983] close(3) = 0 [pid 6983] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6983] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6983] 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 6983] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1919}, "\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 6983] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1919}, {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 6983] close(4) = 0 [pid 6983] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6983] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 206.368382][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.385321][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.393213][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6983] close(3) = 0 [pid 6983] close(4) = -1 EBADF (Bad file descriptor) [pid 6983] close(5) = -1 EBADF (Bad file descriptor) [pid 6983] close(6) = -1 EBADF (Bad file descriptor) [pid 6983] close(7) = -1 EBADF (Bad file descriptor) [pid 6983] close(8) = -1 EBADF (Bad file descriptor) [pid 6983] close(9) = -1 EBADF (Bad file descriptor) [pid 6983] close(10) = -1 EBADF (Bad file descriptor) [pid 6983] close(11) = -1 EBADF (Bad file descriptor) [pid 6983] close(12) = -1 EBADF (Bad file descriptor) [pid 6983] close(13) = -1 EBADF (Bad file descriptor) [pid 6983] close(14) = -1 EBADF (Bad file descriptor) [pid 6983] close(15) = -1 EBADF (Bad file descriptor) [pid 6983] close(16) = -1 EBADF (Bad file descriptor) [pid 6983] close(17) = -1 EBADF (Bad file descriptor) [pid 6983] close(18) = -1 EBADF (Bad file descriptor) [pid 6983] close(19) = -1 EBADF (Bad file descriptor) [pid 6983] close(20) = -1 EBADF (Bad file descriptor) [pid 6983] close(21) = -1 EBADF (Bad file descriptor) [pid 6983] close(22) = -1 EBADF (Bad file descriptor) [pid 6983] close(23) = -1 EBADF (Bad file descriptor) [pid 6983] close(24) = -1 EBADF (Bad file descriptor) [pid 6983] close(25) = -1 EBADF (Bad file descriptor) [pid 6983] close(26) = -1 EBADF (Bad file descriptor) [pid 6983] close(27) = -1 EBADF (Bad file descriptor) [pid 6983] close(28) = -1 EBADF (Bad file descriptor) [pid 6983] close(29) = -1 EBADF (Bad file descriptor) [pid 6983] exit_group(0) = ? [pid 6983] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1919, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1920 ./strace-static-x86_64: Process 6984 attached [pid 6984] set_robust_list(0x5555558d7660, 24) = 0 [pid 6984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6984] setpgid(0, 0) = 0 [pid 6984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6984] write(3, "1000", 4) = 4 [pid 6984] close(3) = 0 [pid 6984] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6984] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6984] 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 6984] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1920}, "\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 6984] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1920}, {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 6984] close(4) = 0 [pid 6984] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 206.422365][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.441147][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.450181][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6984] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6984] close(3) = 0 [pid 6984] close(4) = -1 EBADF (Bad file descriptor) [pid 6984] close(5) = -1 EBADF (Bad file descriptor) [pid 6984] close(6) = -1 EBADF (Bad file descriptor) [pid 6984] close(7) = -1 EBADF (Bad file descriptor) [pid 6984] close(8) = -1 EBADF (Bad file descriptor) [pid 6984] close(9) = -1 EBADF (Bad file descriptor) [pid 6984] close(10) = -1 EBADF (Bad file descriptor) [pid 6984] close(11) = -1 EBADF (Bad file descriptor) [pid 6984] close(12) = -1 EBADF (Bad file descriptor) [pid 6984] close(13) = -1 EBADF (Bad file descriptor) [pid 6984] close(14) = -1 EBADF (Bad file descriptor) [pid 6984] close(15) = -1 EBADF (Bad file descriptor) [pid 6984] close(16) = -1 EBADF (Bad file descriptor) [pid 6984] close(17) = -1 EBADF (Bad file descriptor) [pid 6984] close(18) = -1 EBADF (Bad file descriptor) [pid 6984] close(19) = -1 EBADF (Bad file descriptor) [pid 6984] close(20) = -1 EBADF (Bad file descriptor) [pid 6984] close(21) = -1 EBADF (Bad file descriptor) [pid 6984] close(22) = -1 EBADF (Bad file descriptor) [pid 6984] close(23) = -1 EBADF (Bad file descriptor) [pid 6984] close(24) = -1 EBADF (Bad file descriptor) [pid 6984] close(25) = -1 EBADF (Bad file descriptor) [pid 6984] close(26) = -1 EBADF (Bad file descriptor) [pid 6984] close(27) = -1 EBADF (Bad file descriptor) [pid 6984] close(28) = -1 EBADF (Bad file descriptor) [pid 6984] close(29) = -1 EBADF (Bad file descriptor) [pid 6984] exit_group(0) = ? [pid 6984] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1920, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6985 attached , child_tidptr=0x5555558d7650) = 1921 [pid 6985] set_robust_list(0x5555558d7660, 24) = 0 [pid 6985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6985] setpgid(0, 0) = 0 [pid 6985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6985] write(3, "1000", 4) = 4 [pid 6985] close(3) = 0 [pid 6985] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6985] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6985] 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 6985] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1921}, "\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 6985] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1921}, {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 6985] close(4) = 0 [pid 6985] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6985] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6985] close(3) = 0 [pid 6985] close(4) = -1 EBADF (Bad file descriptor) [pid 6985] close(5) = -1 EBADF (Bad file descriptor) [ 206.480883][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.505976][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.514744][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6985] close(6) = -1 EBADF (Bad file descriptor) [pid 6985] close(7) = -1 EBADF (Bad file descriptor) [pid 6985] close(8) = -1 EBADF (Bad file descriptor) [pid 6985] close(9) = -1 EBADF (Bad file descriptor) [pid 6985] close(10) = -1 EBADF (Bad file descriptor) [pid 6985] close(11) = -1 EBADF (Bad file descriptor) [pid 6985] close(12) = -1 EBADF (Bad file descriptor) [pid 6985] close(13) = -1 EBADF (Bad file descriptor) [pid 6985] close(14) = -1 EBADF (Bad file descriptor) [pid 6985] close(15) = -1 EBADF (Bad file descriptor) [pid 6985] close(16) = -1 EBADF (Bad file descriptor) [pid 6985] close(17) = -1 EBADF (Bad file descriptor) [pid 6985] close(18) = -1 EBADF (Bad file descriptor) [pid 6985] close(19) = -1 EBADF (Bad file descriptor) [pid 6985] close(20) = -1 EBADF (Bad file descriptor) [pid 6985] close(21) = -1 EBADF (Bad file descriptor) [pid 6985] close(22) = -1 EBADF (Bad file descriptor) [pid 6985] close(23) = -1 EBADF (Bad file descriptor) [pid 6985] close(24) = -1 EBADF (Bad file descriptor) [pid 6985] close(25) = -1 EBADF (Bad file descriptor) [pid 6985] close(26) = -1 EBADF (Bad file descriptor) [pid 6985] close(27) = -1 EBADF (Bad file descriptor) [pid 6985] close(28) = -1 EBADF (Bad file descriptor) [pid 6985] close(29) = -1 EBADF (Bad file descriptor) [pid 6985] exit_group(0) = ? [pid 6985] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1921, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6986 attached , child_tidptr=0x5555558d7650) = 1922 [pid 6986] set_robust_list(0x5555558d7660, 24) = 0 [pid 6986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6986] setpgid(0, 0) = 0 [pid 6986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6986] write(3, "1000", 4) = 4 [pid 6986] close(3) = 0 [pid 6986] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6986] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6986] 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 6986] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1922}, "\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 6986] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1922}, {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 6986] close(4) = 0 [pid 6986] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6986] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6986] close(3) = 0 [pid 6986] close(4) = -1 EBADF (Bad file descriptor) [pid 6986] close(5) = -1 EBADF (Bad file descriptor) [pid 6986] close(6) = -1 EBADF (Bad file descriptor) [pid 6986] close(7) = -1 EBADF (Bad file descriptor) [pid 6986] close(8) = -1 EBADF (Bad file descriptor) [pid 6986] close(9) = -1 EBADF (Bad file descriptor) [pid 6986] close(10) = -1 EBADF (Bad file descriptor) [pid 6986] close(11) = -1 EBADF (Bad file descriptor) [pid 6986] close(12) = -1 EBADF (Bad file descriptor) [pid 6986] close(13) = -1 EBADF (Bad file descriptor) [pid 6986] close(14) = -1 EBADF (Bad file descriptor) [pid 6986] close(15) = -1 EBADF (Bad file descriptor) [pid 6986] close(16) = -1 EBADF (Bad file descriptor) [pid 6986] close(17) = -1 EBADF (Bad file descriptor) [pid 6986] close(18) = -1 EBADF (Bad file descriptor) [pid 6986] close(19) = -1 EBADF (Bad file descriptor) [pid 6986] close(20) = -1 EBADF (Bad file descriptor) [pid 6986] close(21) = -1 EBADF (Bad file descriptor) [pid 6986] close(22) = -1 EBADF (Bad file descriptor) [pid 6986] close(23) = -1 EBADF (Bad file descriptor) [pid 6986] close(24) = -1 EBADF (Bad file descriptor) [pid 6986] close(25) = -1 EBADF (Bad file descriptor) [pid 6986] close(26) = -1 EBADF (Bad file descriptor) [pid 6986] close(27) = -1 EBADF (Bad file descriptor) [ 206.525891][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.547850][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.556796][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 206.571478][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 6986] close(28) = -1 EBADF (Bad file descriptor) [pid 6986] close(29) = -1 EBADF (Bad file descriptor) [pid 6986] exit_group(0) = ? [pid 6986] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1922, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1923 ./strace-static-x86_64: Process 6987 attached [pid 6987] set_robust_list(0x5555558d7660, 24) = 0 [pid 6987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6987] setpgid(0, 0) = 0 [pid 6987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6987] write(3, "1000", 4) = 4 [pid 6987] close(3) = 0 [pid 6987] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6987] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6987] 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 6987] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1923}, "\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 6987] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1923}, {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 6987] close(4) = 0 [pid 6987] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6987] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6987] close(3) = 0 [pid 6987] close(4) = -1 EBADF (Bad file descriptor) [pid 6987] close(5) = -1 EBADF (Bad file descriptor) [pid 6987] close(6) = -1 EBADF (Bad file descriptor) [pid 6987] close(7) = -1 EBADF (Bad file descriptor) [pid 6987] close(8) = -1 EBADF (Bad file descriptor) [pid 6987] close(9) = -1 EBADF (Bad file descriptor) [pid 6987] close(10) = -1 EBADF (Bad file descriptor) [pid 6987] close(11) = -1 EBADF (Bad file descriptor) [pid 6987] close(12) = -1 EBADF (Bad file descriptor) [pid 6987] close(13) = -1 EBADF (Bad file descriptor) [pid 6987] close(14) = -1 EBADF (Bad file descriptor) [pid 6987] close(15) = -1 EBADF (Bad file descriptor) [pid 6987] close(16) = -1 EBADF (Bad file descriptor) [pid 6987] close(17) = -1 EBADF (Bad file descriptor) [pid 6987] close(18) = -1 EBADF (Bad file descriptor) [pid 6987] close(19) = -1 EBADF (Bad file descriptor) [pid 6987] close(20) = -1 EBADF (Bad file descriptor) [pid 6987] close(21) = -1 EBADF (Bad file descriptor) [pid 6987] close(22) = -1 EBADF (Bad file descriptor) [pid 6987] close(23) = -1 EBADF (Bad file descriptor) [pid 6987] close(24) = -1 EBADF (Bad file descriptor) [pid 6987] close(25) = -1 EBADF (Bad file descriptor) [pid 6987] close(26) = -1 EBADF (Bad file descriptor) [ 206.590431][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.599275][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 206.625325][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 6987] close(27) = -1 EBADF (Bad file descriptor) [pid 6987] close(28) = -1 EBADF (Bad file descriptor) [pid 6987] close(29) = -1 EBADF (Bad file descriptor) [pid 6987] exit_group(0) = ? [pid 6987] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1923, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1924 ./strace-static-x86_64: Process 6988 attached [pid 6988] set_robust_list(0x5555558d7660, 24) = 0 [pid 6988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6988] setpgid(0, 0) = 0 [pid 6988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6988] write(3, "1000", 4) = 4 [pid 6988] close(3) = 0 [pid 6988] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6988] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6988] 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 6988] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1924}, "\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 6988] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1924}, {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 6988] close(4) = 0 [pid 6988] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6988] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6988] close(3) = 0 [pid 6988] close(4) = -1 EBADF (Bad file descriptor) [pid 6988] close(5) = -1 EBADF (Bad file descriptor) [pid 6988] close(6) = -1 EBADF (Bad file descriptor) [pid 6988] close(7) = -1 EBADF (Bad file descriptor) [pid 6988] close(8) = -1 EBADF (Bad file descriptor) [pid 6988] close(9) = -1 EBADF (Bad file descriptor) [pid 6988] close(10) = -1 EBADF (Bad file descriptor) [pid 6988] close(11) = -1 EBADF (Bad file descriptor) [pid 6988] close(12) = -1 EBADF (Bad file descriptor) [pid 6988] close(13) = -1 EBADF (Bad file descriptor) [pid 6988] close(14) = -1 EBADF (Bad file descriptor) [pid 6988] close(15) = -1 EBADF (Bad file descriptor) [pid 6988] close(16) = -1 EBADF (Bad file descriptor) [pid 6988] close(17) = -1 EBADF (Bad file descriptor) [pid 6988] close(18) = -1 EBADF (Bad file descriptor) [pid 6988] close(19) = -1 EBADF (Bad file descriptor) [ 206.644237][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.652125][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 206.678524][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 6988] close(20) = -1 EBADF (Bad file descriptor) [pid 6988] close(21) = -1 EBADF (Bad file descriptor) [pid 6988] close(22) = -1 EBADF (Bad file descriptor) [pid 6988] close(23) = -1 EBADF (Bad file descriptor) [pid 6988] close(24) = -1 EBADF (Bad file descriptor) [pid 6988] close(25) = -1 EBADF (Bad file descriptor) [pid 6988] close(26) = -1 EBADF (Bad file descriptor) [pid 6988] close(27) = -1 EBADF (Bad file descriptor) [pid 6988] close(28) = -1 EBADF (Bad file descriptor) [pid 6988] close(29) = -1 EBADF (Bad file descriptor) [pid 6988] exit_group(0) = ? [pid 6988] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1924, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6989 attached , child_tidptr=0x5555558d7650) = 1925 [pid 6989] set_robust_list(0x5555558d7660, 24) = 0 [pid 6989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6989] setpgid(0, 0) = 0 [pid 6989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6989] write(3, "1000", 4) = 4 [pid 6989] close(3) = 0 [pid 6989] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6989] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6989] 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 6989] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1925}, "\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 6989] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1925}, {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 6989] close(4) = 0 [pid 6989] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6989] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 206.697473][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.705537][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6989] close(3) = 0 [pid 6989] close(4) = -1 EBADF (Bad file descriptor) [pid 6989] close(5) = -1 EBADF (Bad file descriptor) [pid 6989] close(6) = -1 EBADF (Bad file descriptor) [pid 6989] close(7) = -1 EBADF (Bad file descriptor) [pid 6989] close(8) = -1 EBADF (Bad file descriptor) [pid 6989] close(9) = -1 EBADF (Bad file descriptor) [pid 6989] close(10) = -1 EBADF (Bad file descriptor) [pid 6989] close(11) = -1 EBADF (Bad file descriptor) [pid 6989] close(12) = -1 EBADF (Bad file descriptor) [pid 6989] close(13) = -1 EBADF (Bad file descriptor) [pid 6989] close(14) = -1 EBADF (Bad file descriptor) [pid 6989] close(15) = -1 EBADF (Bad file descriptor) [pid 6989] close(16) = -1 EBADF (Bad file descriptor) [pid 6989] close(17) = -1 EBADF (Bad file descriptor) [pid 6989] close(18) = -1 EBADF (Bad file descriptor) [pid 6989] close(19) = -1 EBADF (Bad file descriptor) [pid 6989] close(20) = -1 EBADF (Bad file descriptor) [pid 6989] close(21) = -1 EBADF (Bad file descriptor) [pid 6989] close(22) = -1 EBADF (Bad file descriptor) [pid 6989] close(23) = -1 EBADF (Bad file descriptor) [pid 6989] close(24) = -1 EBADF (Bad file descriptor) [pid 6989] close(25) = -1 EBADF (Bad file descriptor) [pid 6989] close(26) = -1 EBADF (Bad file descriptor) [pid 6989] close(27) = -1 EBADF (Bad file descriptor) [pid 6989] close(28) = -1 EBADF (Bad file descriptor) [pid 6989] close(29) = -1 EBADF (Bad file descriptor) [pid 6989] exit_group(0) = ? [pid 6989] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1925, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6990 attached , child_tidptr=0x5555558d7650) = 1926 [pid 6990] set_robust_list(0x5555558d7660, 24) = 0 [pid 6990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6990] setpgid(0, 0) = 0 [pid 6990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6990] write(3, "1000", 4) = 4 [pid 6990] close(3) = 0 [pid 6990] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6990] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6990] 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 6990] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1926}, "\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 6990] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1926}, {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 6990] close(4) = 0 [pid 6990] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6990] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6990] close(3) = 0 [pid 6990] close(4) = -1 EBADF (Bad file descriptor) [pid 6990] close(5) = -1 EBADF (Bad file descriptor) [pid 6990] close(6) = -1 EBADF (Bad file descriptor) [pid 6990] close(7) = -1 EBADF (Bad file descriptor) [pid 6990] close(8) = -1 EBADF (Bad file descriptor) [pid 6990] close(9) = -1 EBADF (Bad file descriptor) [pid 6990] close(10) = -1 EBADF (Bad file descriptor) [pid 6990] close(11) = -1 EBADF (Bad file descriptor) [pid 6990] close(12) = -1 EBADF (Bad file descriptor) [pid 6990] close(13) = -1 EBADF (Bad file descriptor) [pid 6990] close(14) = -1 EBADF (Bad file descriptor) [pid 6990] close(15) = -1 EBADF (Bad file descriptor) [pid 6990] close(16) = -1 EBADF (Bad file descriptor) [pid 6990] close(17) = -1 EBADF (Bad file descriptor) [pid 6990] close(18) = -1 EBADF (Bad file descriptor) [pid 6990] close(19) = -1 EBADF (Bad file descriptor) [pid 6990] close(20) = -1 EBADF (Bad file descriptor) [pid 6990] close(21) = -1 EBADF (Bad file descriptor) [pid 6990] close(22) = -1 EBADF (Bad file descriptor) [pid 6990] close(23) = -1 EBADF (Bad file descriptor) [pid 6990] close(24) = -1 EBADF (Bad file descriptor) [pid 6990] close(25) = -1 EBADF (Bad file descriptor) [pid 6990] close(26) = -1 EBADF (Bad file descriptor) [pid 6990] close(27) = -1 EBADF (Bad file descriptor) [pid 6990] close(28) = -1 EBADF (Bad file descriptor) [pid 6990] close(29) = -1 EBADF (Bad file descriptor) [pid 6990] exit_group(0) = ? [pid 6990] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1926, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6991 attached , child_tidptr=0x5555558d7650) = 1927 [pid 6991] set_robust_list(0x5555558d7660, 24) = 0 [pid 6991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6991] setpgid(0, 0) = 0 [pid 6991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6991] write(3, "1000", 4) = 4 [pid 6991] close(3) = 0 [pid 6991] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6991] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6991] 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 6991] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1927}, "\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 6991] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1927}, {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 6991] close(4) = 0 [pid 6991] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 206.746477][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.776093][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.784519][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6991] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6991] close(3) = 0 [pid 6991] close(4) = -1 EBADF (Bad file descriptor) [pid 6991] close(5) = -1 EBADF (Bad file descriptor) [pid 6991] close(6) = -1 EBADF (Bad file descriptor) [pid 6991] close(7) = -1 EBADF (Bad file descriptor) [pid 6991] close(8) = -1 EBADF (Bad file descriptor) [pid 6991] close(9) = -1 EBADF (Bad file descriptor) [pid 6991] close(10) = -1 EBADF (Bad file descriptor) [pid 6991] close(11) = -1 EBADF (Bad file descriptor) [pid 6991] close(12) = -1 EBADF (Bad file descriptor) [pid 6991] close(13) = -1 EBADF (Bad file descriptor) [pid 6991] close(14) = -1 EBADF (Bad file descriptor) [pid 6991] close(15) = -1 EBADF (Bad file descriptor) [pid 6991] close(16) = -1 EBADF (Bad file descriptor) [pid 6991] close(17) = -1 EBADF (Bad file descriptor) [pid 6991] close(18) = -1 EBADF (Bad file descriptor) [pid 6991] close(19) = -1 EBADF (Bad file descriptor) [pid 6991] close(20) = -1 EBADF (Bad file descriptor) [pid 6991] close(21) = -1 EBADF (Bad file descriptor) [pid 6991] close(22) = -1 EBADF (Bad file descriptor) [pid 6991] close(23) = -1 EBADF (Bad file descriptor) [pid 6991] close(24) = -1 EBADF (Bad file descriptor) [pid 6991] close(25) = -1 EBADF (Bad file descriptor) [pid 6991] close(26) = -1 EBADF (Bad file descriptor) [pid 6991] close(27) = -1 EBADF (Bad file descriptor) [pid 6991] close(28) = -1 EBADF (Bad file descriptor) [pid 6991] close(29) = -1 EBADF (Bad file descriptor) [pid 6991] exit_group(0) = ? [pid 6991] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1927, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1928 ./strace-static-x86_64: Process 6992 attached [pid 6992] set_robust_list(0x5555558d7660, 24) = 0 [pid 6992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6992] setpgid(0, 0) = 0 [pid 6992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6992] write(3, "1000", 4) = 4 [pid 6992] close(3) = 0 [pid 6992] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6992] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6992] 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 6992] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1928}, "\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 6992] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1928}, {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 6992] close(4) = 0 [pid 6992] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 206.825450][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.842130][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.850731][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6992] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6992] close(3) = 0 [pid 6992] close(4) = -1 EBADF (Bad file descriptor) [pid 6992] close(5) = -1 EBADF (Bad file descriptor) [pid 6992] close(6) = -1 EBADF (Bad file descriptor) [pid 6992] close(7) = -1 EBADF (Bad file descriptor) [pid 6992] close(8) = -1 EBADF (Bad file descriptor) [pid 6992] close(9) = -1 EBADF (Bad file descriptor) [pid 6992] close(10) = -1 EBADF (Bad file descriptor) [pid 6992] close(11) = -1 EBADF (Bad file descriptor) [pid 6992] close(12) = -1 EBADF (Bad file descriptor) [pid 6992] close(13) = -1 EBADF (Bad file descriptor) [pid 6992] close(14) = -1 EBADF (Bad file descriptor) [pid 6992] close(15) = -1 EBADF (Bad file descriptor) [pid 6992] close(16) = -1 EBADF (Bad file descriptor) [pid 6992] close(17) = -1 EBADF (Bad file descriptor) [pid 6992] close(18) = -1 EBADF (Bad file descriptor) [pid 6992] close(19) = -1 EBADF (Bad file descriptor) [pid 6992] close(20) = -1 EBADF (Bad file descriptor) [pid 6992] close(21) = -1 EBADF (Bad file descriptor) [pid 6992] close(22) = -1 EBADF (Bad file descriptor) [pid 6992] close(23) = -1 EBADF (Bad file descriptor) [pid 6992] close(24) = -1 EBADF (Bad file descriptor) [pid 6992] close(25) = -1 EBADF (Bad file descriptor) [pid 6992] close(26) = -1 EBADF (Bad file descriptor) [pid 6992] close(27) = -1 EBADF (Bad file descriptor) [pid 6992] close(28) = -1 EBADF (Bad file descriptor) [pid 6992] close(29) = -1 EBADF (Bad file descriptor) [pid 6992] exit_group(0) = ? [pid 6992] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1928, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1929 ./strace-static-x86_64: Process 6993 attached [pid 6993] set_robust_list(0x5555558d7660, 24) = 0 [pid 6993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6993] setpgid(0, 0) = 0 [pid 6993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6993] write(3, "1000", 4) = 4 [pid 6993] close(3) = 0 [pid 6993] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6993] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6993] 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 6993] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1929}, "\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 6993] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1929}, {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 6993] close(4) = 0 [pid 6993] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6993] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 206.884547][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.900640][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.909078][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6993] close(3) = 0 [pid 6993] close(4) = -1 EBADF (Bad file descriptor) [pid 6993] close(5) = -1 EBADF (Bad file descriptor) [pid 6993] close(6) = -1 EBADF (Bad file descriptor) [pid 6993] close(7) = -1 EBADF (Bad file descriptor) [pid 6993] close(8) = -1 EBADF (Bad file descriptor) [pid 6993] close(9) = -1 EBADF (Bad file descriptor) [pid 6993] close(10) = -1 EBADF (Bad file descriptor) [pid 6993] close(11) = -1 EBADF (Bad file descriptor) [pid 6993] close(12) = -1 EBADF (Bad file descriptor) [pid 6993] close(13) = -1 EBADF (Bad file descriptor) [pid 6993] close(14) = -1 EBADF (Bad file descriptor) [pid 6993] close(15) = -1 EBADF (Bad file descriptor) [pid 6993] close(16) = -1 EBADF (Bad file descriptor) [pid 6993] close(17) = -1 EBADF (Bad file descriptor) [pid 6993] close(18) = -1 EBADF (Bad file descriptor) [pid 6993] close(19) = -1 EBADF (Bad file descriptor) [pid 6993] close(20) = -1 EBADF (Bad file descriptor) [pid 6993] close(21) = -1 EBADF (Bad file descriptor) [pid 6993] close(22) = -1 EBADF (Bad file descriptor) [pid 6993] close(23) = -1 EBADF (Bad file descriptor) [pid 6993] close(24) = -1 EBADF (Bad file descriptor) [pid 6993] close(25) = -1 EBADF (Bad file descriptor) [pid 6993] close(26) = -1 EBADF (Bad file descriptor) [pid 6993] close(27) = -1 EBADF (Bad file descriptor) [pid 6993] close(28) = -1 EBADF (Bad file descriptor) [pid 6993] close(29) = -1 EBADF (Bad file descriptor) [pid 6993] exit_group(0) = ? [pid 6993] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1929, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1930 ./strace-static-x86_64: Process 6994 attached [pid 6994] set_robust_list(0x5555558d7660, 24) = 0 [pid 6994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6994] setpgid(0, 0) = 0 [pid 6994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6994] write(3, "1000", 4) = 4 [pid 6994] close(3) = 0 [pid 6994] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6994] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6994] 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 6994] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1930}, "\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 6994] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1930}, {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 6994] close(4) = 0 [pid 6994] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6994] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 206.932898][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 206.951719][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.959749][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6994] close(3) = 0 [pid 6994] close(4) = -1 EBADF (Bad file descriptor) [pid 6994] close(5) = -1 EBADF (Bad file descriptor) [pid 6994] close(6) = -1 EBADF (Bad file descriptor) [pid 6994] close(7) = -1 EBADF (Bad file descriptor) [pid 6994] close(8) = -1 EBADF (Bad file descriptor) [pid 6994] close(9) = -1 EBADF (Bad file descriptor) [pid 6994] close(10) = -1 EBADF (Bad file descriptor) [pid 6994] close(11) = -1 EBADF (Bad file descriptor) [pid 6994] close(12) = -1 EBADF (Bad file descriptor) [pid 6994] close(13) = -1 EBADF (Bad file descriptor) [pid 6994] close(14) = -1 EBADF (Bad file descriptor) [pid 6994] close(15) = -1 EBADF (Bad file descriptor) [pid 6994] close(16) = -1 EBADF (Bad file descriptor) [pid 6994] close(17) = -1 EBADF (Bad file descriptor) [pid 6994] close(18) = -1 EBADF (Bad file descriptor) [pid 6994] close(19) = -1 EBADF (Bad file descriptor) [pid 6994] close(20) = -1 EBADF (Bad file descriptor) [pid 6994] close(21) = -1 EBADF (Bad file descriptor) [pid 6994] close(22) = -1 EBADF (Bad file descriptor) [pid 6994] close(23) = -1 EBADF (Bad file descriptor) [pid 6994] close(24) = -1 EBADF (Bad file descriptor) [pid 6994] close(25) = -1 EBADF (Bad file descriptor) [pid 6994] close(26) = -1 EBADF (Bad file descriptor) [pid 6994] close(27) = -1 EBADF (Bad file descriptor) [pid 6994] close(28) = -1 EBADF (Bad file descriptor) [pid 6994] close(29) = -1 EBADF (Bad file descriptor) [pid 6994] exit_group(0) = ? [pid 6994] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1930, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1931 ./strace-static-x86_64: Process 6995 attached [pid 6995] set_robust_list(0x5555558d7660, 24) = 0 [pid 6995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6995] setpgid(0, 0) = 0 [pid 6995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6995] write(3, "1000", 4) = 4 [pid 6995] close(3) = 0 [pid 6995] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6995] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6995] 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 6995] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1931}, "\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 6995] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1931}, {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 6995] close(4) = 0 [pid 6995] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 206.986807][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.007007][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.016629][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6995] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6995] close(3) = 0 [pid 6995] close(4) = -1 EBADF (Bad file descriptor) [pid 6995] close(5) = -1 EBADF (Bad file descriptor) [pid 6995] close(6) = -1 EBADF (Bad file descriptor) [pid 6995] close(7) = -1 EBADF (Bad file descriptor) [pid 6995] close(8) = -1 EBADF (Bad file descriptor) [pid 6995] close(9) = -1 EBADF (Bad file descriptor) [pid 6995] close(10) = -1 EBADF (Bad file descriptor) [pid 6995] close(11) = -1 EBADF (Bad file descriptor) [pid 6995] close(12) = -1 EBADF (Bad file descriptor) [pid 6995] close(13) = -1 EBADF (Bad file descriptor) [pid 6995] close(14) = -1 EBADF (Bad file descriptor) [pid 6995] close(15) = -1 EBADF (Bad file descriptor) [pid 6995] close(16) = -1 EBADF (Bad file descriptor) [pid 6995] close(17) = -1 EBADF (Bad file descriptor) [pid 6995] close(18) = -1 EBADF (Bad file descriptor) [pid 6995] close(19) = -1 EBADF (Bad file descriptor) [pid 6995] close(20) = -1 EBADF (Bad file descriptor) [pid 6995] close(21) = -1 EBADF (Bad file descriptor) [pid 6995] close(22) = -1 EBADF (Bad file descriptor) [pid 6995] close(23) = -1 EBADF (Bad file descriptor) [pid 6995] close(24) = -1 EBADF (Bad file descriptor) [pid 6995] close(25) = -1 EBADF (Bad file descriptor) [pid 6995] close(26) = -1 EBADF (Bad file descriptor) [pid 6995] close(27) = -1 EBADF (Bad file descriptor) [pid 6995] close(28) = -1 EBADF (Bad file descriptor) [pid 6995] close(29) = -1 EBADF (Bad file descriptor) [pid 6995] exit_group(0) = ? [pid 6995] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1931, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6996 attached , child_tidptr=0x5555558d7650) = 1932 [pid 6996] set_robust_list(0x5555558d7660, 24) = 0 [pid 6996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6996] setpgid(0, 0) = 0 [pid 6996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6996] write(3, "1000", 4) = 4 [pid 6996] close(3) = 0 [pid 6996] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6996] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6996] 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 6996] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1932}, "\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 6996] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1932}, {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 6996] close(4) = 0 [pid 6996] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 6996] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6996] close(3) = 0 [pid 6996] close(4) = -1 EBADF (Bad file descriptor) [pid 6996] close(5) = -1 EBADF (Bad file descriptor) [pid 6996] close(6) = -1 EBADF (Bad file descriptor) [pid 6996] close(7) = -1 EBADF (Bad file descriptor) [pid 6996] close(8) = -1 EBADF (Bad file descriptor) [pid 6996] close(9) = -1 EBADF (Bad file descriptor) [pid 6996] close(10) = -1 EBADF (Bad file descriptor) [pid 6996] close(11) = -1 EBADF (Bad file descriptor) [pid 6996] close(12) = -1 EBADF (Bad file descriptor) [pid 6996] close(13) = -1 EBADF (Bad file descriptor) [pid 6996] close(14) = -1 EBADF (Bad file descriptor) [pid 6996] close(15) = -1 EBADF (Bad file descriptor) [pid 6996] close(16) = -1 EBADF (Bad file descriptor) [pid 6996] close(17) = -1 EBADF (Bad file descriptor) [pid 6996] close(18) = -1 EBADF (Bad file descriptor) [pid 6996] close(19) = -1 EBADF (Bad file descriptor) [pid 6996] close(20) = -1 EBADF (Bad file descriptor) [pid 6996] close(21) = -1 EBADF (Bad file descriptor) [pid 6996] close(22) = -1 EBADF (Bad file descriptor) [pid 6996] close(23) = -1 EBADF (Bad file descriptor) [pid 6996] close(24) = -1 EBADF (Bad file descriptor) [pid 6996] close(25) = -1 EBADF (Bad file descriptor) [pid 6996] close(26) = -1 EBADF (Bad file descriptor) [pid 6996] close(27) = -1 EBADF (Bad file descriptor) [pid 6996] close(28) = -1 EBADF (Bad file descriptor) [pid 6996] close(29) = -1 EBADF (Bad file descriptor) [pid 6996] exit_group(0) = ? [ 207.042689][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.073432][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 6996] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1932, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6997 attached , child_tidptr=0x5555558d7650) = 1933 [pid 6997] set_robust_list(0x5555558d7660, 24) = 0 [pid 6997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6997] setpgid(0, 0) = 0 [pid 6997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6997] write(3, "1000", 4) = 4 [pid 6997] close(3) = 0 [pid 6997] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6997] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6997] 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 6997] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1933}, "\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 6997] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1933}, {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 6997] close(4) = 0 [pid 6997] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 207.089641][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6997] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6997] close(3) = 0 [pid 6997] close(4) = -1 EBADF (Bad file descriptor) [pid 6997] close(5) = -1 EBADF (Bad file descriptor) [pid 6997] close(6) = -1 EBADF (Bad file descriptor) [pid 6997] close(7) = -1 EBADF (Bad file descriptor) [pid 6997] close(8) = -1 EBADF (Bad file descriptor) [pid 6997] close(9) = -1 EBADF (Bad file descriptor) [pid 6997] close(10) = -1 EBADF (Bad file descriptor) [pid 6997] close(11) = -1 EBADF (Bad file descriptor) [pid 6997] close(12) = -1 EBADF (Bad file descriptor) [pid 6997] close(13) = -1 EBADF (Bad file descriptor) [pid 6997] close(14) = -1 EBADF (Bad file descriptor) [pid 6997] close(15) = -1 EBADF (Bad file descriptor) [pid 6997] close(16) = -1 EBADF (Bad file descriptor) [pid 6997] close(17) = -1 EBADF (Bad file descriptor) [pid 6997] close(18) = -1 EBADF (Bad file descriptor) [pid 6997] close(19) = -1 EBADF (Bad file descriptor) [pid 6997] close(20) = -1 EBADF (Bad file descriptor) [pid 6997] close(21) = -1 EBADF (Bad file descriptor) [pid 6997] close(22) = -1 EBADF (Bad file descriptor) [pid 6997] close(23) = -1 EBADF (Bad file descriptor) [pid 6997] close(24) = -1 EBADF (Bad file descriptor) [pid 6997] close(25) = -1 EBADF (Bad file descriptor) [pid 6997] close(26) = -1 EBADF (Bad file descriptor) [pid 6997] close(27) = -1 EBADF (Bad file descriptor) [pid 6997] close(28) = -1 EBADF (Bad file descriptor) [pid 6997] close(29) = -1 EBADF (Bad file descriptor) [pid 6997] exit_group(0) = ? [pid 6997] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1933, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1934 ./strace-static-x86_64: Process 6998 attached [pid 6998] set_robust_list(0x5555558d7660, 24) = 0 [pid 6998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6998] setpgid(0, 0) = 0 [pid 6998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6998] write(3, "1000", 4) = 4 [pid 6998] close(3) = 0 [pid 6998] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6998] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6998] 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 6998] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1934}, "\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 6998] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1934}, {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 6998] close(4) = 0 [pid 6998] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 207.119308][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.139319][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.147422][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6998] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6998] close(3) = 0 [pid 6998] close(4) = -1 EBADF (Bad file descriptor) [pid 6998] close(5) = -1 EBADF (Bad file descriptor) [pid 6998] close(6) = -1 EBADF (Bad file descriptor) [pid 6998] close(7) = -1 EBADF (Bad file descriptor) [pid 6998] close(8) = -1 EBADF (Bad file descriptor) [pid 6998] close(9) = -1 EBADF (Bad file descriptor) [pid 6998] close(10) = -1 EBADF (Bad file descriptor) [pid 6998] close(11) = -1 EBADF (Bad file descriptor) [pid 6998] close(12) = -1 EBADF (Bad file descriptor) [pid 6998] close(13) = -1 EBADF (Bad file descriptor) [pid 6998] close(14) = -1 EBADF (Bad file descriptor) [pid 6998] close(15) = -1 EBADF (Bad file descriptor) [pid 6998] close(16) = -1 EBADF (Bad file descriptor) [pid 6998] close(17) = -1 EBADF (Bad file descriptor) [pid 6998] close(18) = -1 EBADF (Bad file descriptor) [pid 6998] close(19) = -1 EBADF (Bad file descriptor) [pid 6998] close(20) = -1 EBADF (Bad file descriptor) [pid 6998] close(21) = -1 EBADF (Bad file descriptor) [pid 6998] close(22) = -1 EBADF (Bad file descriptor) [pid 6998] close(23) = -1 EBADF (Bad file descriptor) [pid 6998] close(24) = -1 EBADF (Bad file descriptor) [pid 6998] close(25) = -1 EBADF (Bad file descriptor) [pid 6998] close(26) = -1 EBADF (Bad file descriptor) [pid 6998] close(27) = -1 EBADF (Bad file descriptor) [pid 6998] close(28) = -1 EBADF (Bad file descriptor) [pid 6998] close(29) = -1 EBADF (Bad file descriptor) [pid 6998] exit_group(0) = ? [pid 6998] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1934, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1935 ./strace-static-x86_64: Process 6999 attached [pid 6999] set_robust_list(0x5555558d7660, 24) = 0 [pid 6999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6999] setpgid(0, 0) = 0 [pid 6999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6999] write(3, "1000", 4) = 4 [pid 6999] close(3) = 0 [pid 6999] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 6999] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 6999] 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 6999] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1935}, "\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 6999] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1935}, {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 6999] close(4) = 0 [pid 6999] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 207.178320][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.195344][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.203272][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 6999] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 6999] close(3) = 0 [pid 6999] close(4) = -1 EBADF (Bad file descriptor) [pid 6999] close(5) = -1 EBADF (Bad file descriptor) [pid 6999] close(6) = -1 EBADF (Bad file descriptor) [pid 6999] close(7) = -1 EBADF (Bad file descriptor) [pid 6999] close(8) = -1 EBADF (Bad file descriptor) [pid 6999] close(9) = -1 EBADF (Bad file descriptor) [pid 6999] close(10) = -1 EBADF (Bad file descriptor) [pid 6999] close(11) = -1 EBADF (Bad file descriptor) [pid 6999] close(12) = -1 EBADF (Bad file descriptor) [pid 6999] close(13) = -1 EBADF (Bad file descriptor) [pid 6999] close(14) = -1 EBADF (Bad file descriptor) [pid 6999] close(15) = -1 EBADF (Bad file descriptor) [pid 6999] close(16) = -1 EBADF (Bad file descriptor) [pid 6999] close(17) = -1 EBADF (Bad file descriptor) [pid 6999] close(18) = -1 EBADF (Bad file descriptor) [pid 6999] close(19) = -1 EBADF (Bad file descriptor) [pid 6999] close(20) = -1 EBADF (Bad file descriptor) [pid 6999] close(21) = -1 EBADF (Bad file descriptor) [pid 6999] close(22) = -1 EBADF (Bad file descriptor) [pid 6999] close(23) = -1 EBADF (Bad file descriptor) [pid 6999] close(24) = -1 EBADF (Bad file descriptor) [pid 6999] close(25) = -1 EBADF (Bad file descriptor) [pid 6999] close(26) = -1 EBADF (Bad file descriptor) [pid 6999] close(27) = -1 EBADF (Bad file descriptor) [pid 6999] close(28) = -1 EBADF (Bad file descriptor) [pid 6999] close(29) = -1 EBADF (Bad file descriptor) [pid 6999] exit_group(0) = ? [pid 6999] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1935, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7000 attached , child_tidptr=0x5555558d7650) = 1936 [pid 7000] set_robust_list(0x5555558d7660, 24) = 0 [pid 7000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7000] setpgid(0, 0) = 0 [pid 7000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7000] write(3, "1000", 4) = 4 [pid 7000] close(3) = 0 [pid 7000] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7000] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7000] 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 7000] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1936}, "\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 7000] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1936}, {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 7000] close(4) = 0 [pid 7000] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 207.236113][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.251584][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.259962][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7000] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7000] close(3) = 0 [pid 7000] close(4) = -1 EBADF (Bad file descriptor) [pid 7000] close(5) = -1 EBADF (Bad file descriptor) [pid 7000] close(6) = -1 EBADF (Bad file descriptor) [pid 7000] close(7) = -1 EBADF (Bad file descriptor) [pid 7000] close(8) = -1 EBADF (Bad file descriptor) [pid 7000] close(9) = -1 EBADF (Bad file descriptor) [pid 7000] close(10) = -1 EBADF (Bad file descriptor) [pid 7000] close(11) = -1 EBADF (Bad file descriptor) [pid 7000] close(12) = -1 EBADF (Bad file descriptor) [pid 7000] close(13) = -1 EBADF (Bad file descriptor) [pid 7000] close(14) = -1 EBADF (Bad file descriptor) [pid 7000] close(15) = -1 EBADF (Bad file descriptor) [pid 7000] close(16) = -1 EBADF (Bad file descriptor) [pid 7000] close(17) = -1 EBADF (Bad file descriptor) [pid 7000] close(18) = -1 EBADF (Bad file descriptor) [pid 7000] close(19) = -1 EBADF (Bad file descriptor) [pid 7000] close(20) = -1 EBADF (Bad file descriptor) [pid 7000] close(21) = -1 EBADF (Bad file descriptor) [pid 7000] close(22) = -1 EBADF (Bad file descriptor) [pid 7000] close(23) = -1 EBADF (Bad file descriptor) [pid 7000] close(24) = -1 EBADF (Bad file descriptor) [pid 7000] close(25) = -1 EBADF (Bad file descriptor) [pid 7000] close(26) = -1 EBADF (Bad file descriptor) [pid 7000] close(27) = -1 EBADF (Bad file descriptor) [pid 7000] close(28) = -1 EBADF (Bad file descriptor) [pid 7000] close(29) = -1 EBADF (Bad file descriptor) [pid 7000] exit_group(0) = ? [pid 7000] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1936, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7001 attached , child_tidptr=0x5555558d7650) = 1937 [pid 7001] set_robust_list(0x5555558d7660, 24) = 0 [pid 7001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7001] setpgid(0, 0) = 0 [pid 7001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7001] write(3, "1000", 4) = 4 [pid 7001] close(3) = 0 [pid 7001] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7001] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7001] 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 7001] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1937}, "\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 7001] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1937}, {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 7001] close(4) = 0 [pid 7001] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7001] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7001] close(3) = 0 [pid 7001] close(4) = -1 EBADF (Bad file descriptor) [ 207.291245][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.310712][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.320599][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7001] close(5) = -1 EBADF (Bad file descriptor) [pid 7001] close(6) = -1 EBADF (Bad file descriptor) [pid 7001] close(7) = -1 EBADF (Bad file descriptor) [pid 7001] close(8) = -1 EBADF (Bad file descriptor) [pid 7001] close(9) = -1 EBADF (Bad file descriptor) [pid 7001] close(10) = -1 EBADF (Bad file descriptor) [pid 7001] close(11) = -1 EBADF (Bad file descriptor) [pid 7001] close(12) = -1 EBADF (Bad file descriptor) [pid 7001] close(13) = -1 EBADF (Bad file descriptor) [pid 7001] close(14) = -1 EBADF (Bad file descriptor) [pid 7001] close(15) = -1 EBADF (Bad file descriptor) [pid 7001] close(16) = -1 EBADF (Bad file descriptor) [pid 7001] close(17) = -1 EBADF (Bad file descriptor) [pid 7001] close(18) = -1 EBADF (Bad file descriptor) [pid 7001] close(19) = -1 EBADF (Bad file descriptor) [pid 7001] close(20) = -1 EBADF (Bad file descriptor) [pid 7001] close(21) = -1 EBADF (Bad file descriptor) [pid 7001] close(22) = -1 EBADF (Bad file descriptor) [pid 7001] close(23) = -1 EBADF (Bad file descriptor) [pid 7001] close(24) = -1 EBADF (Bad file descriptor) [pid 7001] close(25) = -1 EBADF (Bad file descriptor) [pid 7001] close(26) = -1 EBADF (Bad file descriptor) [pid 7001] close(27) = -1 EBADF (Bad file descriptor) [pid 7001] close(28) = -1 EBADF (Bad file descriptor) [pid 7001] close(29) = -1 EBADF (Bad file descriptor) [pid 7001] exit_group(0) = ? [pid 7001] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1937, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1938 ./strace-static-x86_64: Process 7002 attached [pid 7002] set_robust_list(0x5555558d7660, 24) = 0 [pid 7002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7002] setpgid(0, 0) = 0 [pid 7002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7002] write(3, "1000", 4) = 4 [pid 7002] close(3) = 0 [pid 7002] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7002] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7002] 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 7002] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1938}, "\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 7002] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1938}, {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 7002] close(4) = 0 [pid 7002] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7002] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 207.338943][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.358892][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.367844][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7002] close(3) = 0 [pid 7002] close(4) = -1 EBADF (Bad file descriptor) [pid 7002] close(5) = -1 EBADF (Bad file descriptor) [pid 7002] close(6) = -1 EBADF (Bad file descriptor) [pid 7002] close(7) = -1 EBADF (Bad file descriptor) [pid 7002] close(8) = -1 EBADF (Bad file descriptor) [pid 7002] close(9) = -1 EBADF (Bad file descriptor) [pid 7002] close(10) = -1 EBADF (Bad file descriptor) [pid 7002] close(11) = -1 EBADF (Bad file descriptor) [pid 7002] close(12) = -1 EBADF (Bad file descriptor) [pid 7002] close(13) = -1 EBADF (Bad file descriptor) [pid 7002] close(14) = -1 EBADF (Bad file descriptor) [pid 7002] close(15) = -1 EBADF (Bad file descriptor) [pid 7002] close(16) = -1 EBADF (Bad file descriptor) [pid 7002] close(17) = -1 EBADF (Bad file descriptor) [pid 7002] close(18) = -1 EBADF (Bad file descriptor) [pid 7002] close(19) = -1 EBADF (Bad file descriptor) [pid 7002] close(20) = -1 EBADF (Bad file descriptor) [pid 7002] close(21) = -1 EBADF (Bad file descriptor) [pid 7002] close(22) = -1 EBADF (Bad file descriptor) [pid 7002] close(23) = -1 EBADF (Bad file descriptor) [pid 7002] close(24) = -1 EBADF (Bad file descriptor) [pid 7002] close(25) = -1 EBADF (Bad file descriptor) [pid 7002] close(26) = -1 EBADF (Bad file descriptor) [pid 7002] close(27) = -1 EBADF (Bad file descriptor) [pid 7002] close(28) = -1 EBADF (Bad file descriptor) [pid 7002] close(29) = -1 EBADF (Bad file descriptor) [pid 7002] exit_group(0) = ? [pid 7002] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1938, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7003 attached [pid 7003] set_robust_list(0x5555558d7660, 24 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1939 [pid 7003] <... set_robust_list resumed>) = 0 [pid 7003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7003] setpgid(0, 0) = 0 [pid 7003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7003] write(3, "1000", 4) = 4 [pid 7003] close(3) = 0 [pid 7003] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7003] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7003] 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 7003] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1939}, "\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 7003] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1939}, {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 7003] close(4) = 0 [pid 7003] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7003] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 207.390405][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.409026][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.417930][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7003] close(3) = 0 [pid 7003] close(4) = -1 EBADF (Bad file descriptor) [pid 7003] close(5) = -1 EBADF (Bad file descriptor) [pid 7003] close(6) = -1 EBADF (Bad file descriptor) [pid 7003] close(7) = -1 EBADF (Bad file descriptor) [pid 7003] close(8) = -1 EBADF (Bad file descriptor) [pid 7003] close(9) = -1 EBADF (Bad file descriptor) [pid 7003] close(10) = -1 EBADF (Bad file descriptor) [pid 7003] close(11) = -1 EBADF (Bad file descriptor) [pid 7003] close(12) = -1 EBADF (Bad file descriptor) [pid 7003] close(13) = -1 EBADF (Bad file descriptor) [pid 7003] close(14) = -1 EBADF (Bad file descriptor) [pid 7003] close(15) = -1 EBADF (Bad file descriptor) [pid 7003] close(16) = -1 EBADF (Bad file descriptor) [pid 7003] close(17) = -1 EBADF (Bad file descriptor) [pid 7003] close(18) = -1 EBADF (Bad file descriptor) [pid 7003] close(19) = -1 EBADF (Bad file descriptor) [pid 7003] close(20) = -1 EBADF (Bad file descriptor) [pid 7003] close(21) = -1 EBADF (Bad file descriptor) [pid 7003] close(22) = -1 EBADF (Bad file descriptor) [pid 7003] close(23) = -1 EBADF (Bad file descriptor) [pid 7003] close(24) = -1 EBADF (Bad file descriptor) [pid 7003] close(25) = -1 EBADF (Bad file descriptor) [pid 7003] close(26) = -1 EBADF (Bad file descriptor) [pid 7003] close(27) = -1 EBADF (Bad file descriptor) [pid 7003] close(28) = -1 EBADF (Bad file descriptor) [pid 7003] close(29) = -1 EBADF (Bad file descriptor) [pid 7003] exit_group(0) = ? [pid 7003] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1939, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1940 ./strace-static-x86_64: Process 7004 attached [pid 7004] set_robust_list(0x5555558d7660, 24) = 0 [pid 7004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7004] setpgid(0, 0) = 0 [pid 7004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7004] write(3, "1000", 4) = 4 [pid 7004] close(3) = 0 [pid 7004] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7004] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7004] 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 7004] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1940}, "\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 7004] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1940}, {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 7004] close(4) = 0 [pid 7004] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 207.448602][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.462275][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.471275][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7004] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7004] close(3) = 0 [pid 7004] close(4) = -1 EBADF (Bad file descriptor) [pid 7004] close(5) = -1 EBADF (Bad file descriptor) [pid 7004] close(6) = -1 EBADF (Bad file descriptor) [pid 7004] close(7) = -1 EBADF (Bad file descriptor) [pid 7004] close(8) = -1 EBADF (Bad file descriptor) [pid 7004] close(9) = -1 EBADF (Bad file descriptor) [pid 7004] close(10) = -1 EBADF (Bad file descriptor) [pid 7004] close(11) = -1 EBADF (Bad file descriptor) [pid 7004] close(12) = -1 EBADF (Bad file descriptor) [pid 7004] close(13) = -1 EBADF (Bad file descriptor) [pid 7004] close(14) = -1 EBADF (Bad file descriptor) [pid 7004] close(15) = -1 EBADF (Bad file descriptor) [pid 7004] close(16) = -1 EBADF (Bad file descriptor) [pid 7004] close(17) = -1 EBADF (Bad file descriptor) [pid 7004] close(18) = -1 EBADF (Bad file descriptor) [pid 7004] close(19) = -1 EBADF (Bad file descriptor) [pid 7004] close(20) = -1 EBADF (Bad file descriptor) [pid 7004] close(21) = -1 EBADF (Bad file descriptor) [pid 7004] close(22) = -1 EBADF (Bad file descriptor) [pid 7004] close(23) = -1 EBADF (Bad file descriptor) [pid 7004] close(24) = -1 EBADF (Bad file descriptor) [pid 7004] close(25) = -1 EBADF (Bad file descriptor) [pid 7004] close(26) = -1 EBADF (Bad file descriptor) [pid 7004] close(27) = -1 EBADF (Bad file descriptor) [pid 7004] close(28) = -1 EBADF (Bad file descriptor) [pid 7004] close(29) = -1 EBADF (Bad file descriptor) [pid 7004] exit_group(0) = ? [pid 7004] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1940, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7005 attached [pid 7005] set_robust_list(0x5555558d7660, 24 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1941 [pid 7005] <... set_robust_list resumed>) = 0 [pid 7005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7005] setpgid(0, 0) = 0 [pid 7005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7005] write(3, "1000", 4) = 4 [pid 7005] close(3) = 0 [pid 7005] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7005] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7005] 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 7005] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1941}, "\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 7005] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1941}, {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 7005] close(4) = 0 [pid 7005] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 207.500101][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.520881][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.529025][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7005] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7005] close(3) = 0 [pid 7005] close(4) = -1 EBADF (Bad file descriptor) [pid 7005] close(5) = -1 EBADF (Bad file descriptor) [pid 7005] close(6) = -1 EBADF (Bad file descriptor) [pid 7005] close(7) = -1 EBADF (Bad file descriptor) [pid 7005] close(8) = -1 EBADF (Bad file descriptor) [pid 7005] close(9) = -1 EBADF (Bad file descriptor) [pid 7005] close(10) = -1 EBADF (Bad file descriptor) [pid 7005] close(11) = -1 EBADF (Bad file descriptor) [pid 7005] close(12) = -1 EBADF (Bad file descriptor) [pid 7005] close(13) = -1 EBADF (Bad file descriptor) [pid 7005] close(14) = -1 EBADF (Bad file descriptor) [pid 7005] close(15) = -1 EBADF (Bad file descriptor) [pid 7005] close(16) = -1 EBADF (Bad file descriptor) [pid 7005] close(17) = -1 EBADF (Bad file descriptor) [pid 7005] close(18) = -1 EBADF (Bad file descriptor) [pid 7005] close(19) = -1 EBADF (Bad file descriptor) [pid 7005] close(20) = -1 EBADF (Bad file descriptor) [pid 7005] close(21) = -1 EBADF (Bad file descriptor) [pid 7005] close(22) = -1 EBADF (Bad file descriptor) [pid 7005] close(23) = -1 EBADF (Bad file descriptor) [pid 7005] close(24) = -1 EBADF (Bad file descriptor) [pid 7005] close(25) = -1 EBADF (Bad file descriptor) [pid 7005] close(26) = -1 EBADF (Bad file descriptor) [pid 7005] close(27) = -1 EBADF (Bad file descriptor) [pid 7005] close(28) = -1 EBADF (Bad file descriptor) [pid 7005] close(29) = -1 EBADF (Bad file descriptor) [pid 7005] exit_group(0) = ? [pid 7005] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1941, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7006 attached [pid 7006] set_robust_list(0x5555558d7660, 24 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1942 [pid 7006] <... set_robust_list resumed>) = 0 [pid 7006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7006] setpgid(0, 0) = 0 [pid 7006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7006] write(3, "1000", 4) = 4 [pid 7006] close(3) = 0 [pid 7006] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7006] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7006] 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 7006] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1942}, "\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 7006] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1942}, {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 7006] close(4) = 0 [pid 7006] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 207.566785][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.594384][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.604203][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7006] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7006] close(3) = 0 [pid 7006] close(4) = -1 EBADF (Bad file descriptor) [pid 7006] close(5) = -1 EBADF (Bad file descriptor) [pid 7006] close(6) = -1 EBADF (Bad file descriptor) [pid 7006] close(7) = -1 EBADF (Bad file descriptor) [pid 7006] close(8) = -1 EBADF (Bad file descriptor) [pid 7006] close(9) = -1 EBADF (Bad file descriptor) [pid 7006] close(10) = -1 EBADF (Bad file descriptor) [pid 7006] close(11) = -1 EBADF (Bad file descriptor) [pid 7006] close(12) = -1 EBADF (Bad file descriptor) [pid 7006] close(13) = -1 EBADF (Bad file descriptor) [pid 7006] close(14) = -1 EBADF (Bad file descriptor) [pid 7006] close(15) = -1 EBADF (Bad file descriptor) [pid 7006] close(16) = -1 EBADF (Bad file descriptor) [pid 7006] close(17) = -1 EBADF (Bad file descriptor) [pid 7006] close(18) = -1 EBADF (Bad file descriptor) [pid 7006] close(19) = -1 EBADF (Bad file descriptor) [pid 7006] close(20) = -1 EBADF (Bad file descriptor) [pid 7006] close(21) = -1 EBADF (Bad file descriptor) [pid 7006] close(22) = -1 EBADF (Bad file descriptor) [pid 7006] close(23) = -1 EBADF (Bad file descriptor) [pid 7006] close(24) = -1 EBADF (Bad file descriptor) [pid 7006] close(25) = -1 EBADF (Bad file descriptor) [pid 7006] close(26) = -1 EBADF (Bad file descriptor) [pid 7006] close(27) = -1 EBADF (Bad file descriptor) [pid 7006] close(28) = -1 EBADF (Bad file descriptor) [pid 7006] close(29) = -1 EBADF (Bad file descriptor) [pid 7006] exit_group(0) = ? [pid 7006] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1942, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7007 attached , child_tidptr=0x5555558d7650) = 1943 [pid 7007] set_robust_list(0x5555558d7660, 24) = 0 [pid 7007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7007] setpgid(0, 0) = 0 [pid 7007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7007] write(3, "1000", 4) = 4 [pid 7007] close(3) = 0 [pid 7007] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7007] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7007] 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 7007] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1943}, "\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 7007] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1943}, {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 7007] close(4) = 0 [pid 7007] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 207.614250][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.637630][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.646877][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7007] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7007] close(3) = 0 [pid 7007] close(4) = -1 EBADF (Bad file descriptor) [pid 7007] close(5) = -1 EBADF (Bad file descriptor) [pid 7007] close(6) = -1 EBADF (Bad file descriptor) [pid 7007] close(7) = -1 EBADF (Bad file descriptor) [pid 7007] close(8) = -1 EBADF (Bad file descriptor) [pid 7007] close(9) = -1 EBADF (Bad file descriptor) [pid 7007] close(10) = -1 EBADF (Bad file descriptor) [pid 7007] close(11) = -1 EBADF (Bad file descriptor) [pid 7007] close(12) = -1 EBADF (Bad file descriptor) [pid 7007] close(13) = -1 EBADF (Bad file descriptor) [pid 7007] close(14) = -1 EBADF (Bad file descriptor) [pid 7007] close(15) = -1 EBADF (Bad file descriptor) [pid 7007] close(16) = -1 EBADF (Bad file descriptor) [pid 7007] close(17) = -1 EBADF (Bad file descriptor) [pid 7007] close(18) = -1 EBADF (Bad file descriptor) [pid 7007] close(19) = -1 EBADF (Bad file descriptor) [pid 7007] close(20) = -1 EBADF (Bad file descriptor) [pid 7007] close(21) = -1 EBADF (Bad file descriptor) [pid 7007] close(22) = -1 EBADF (Bad file descriptor) [pid 7007] close(23) = -1 EBADF (Bad file descriptor) [pid 7007] close(24) = -1 EBADF (Bad file descriptor) [pid 7007] close(25) = -1 EBADF (Bad file descriptor) [pid 7007] close(26) = -1 EBADF (Bad file descriptor) [pid 7007] close(27) = -1 EBADF (Bad file descriptor) [pid 7007] close(28) = -1 EBADF (Bad file descriptor) [pid 7007] close(29) = -1 EBADF (Bad file descriptor) [pid 7007] exit_group(0) = ? [pid 7007] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1943, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1944 ./strace-static-x86_64: Process 7008 attached [pid 7008] set_robust_list(0x5555558d7660, 24) = 0 [pid 7008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7008] setpgid(0, 0) = 0 [pid 7008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7008] write(3, "1000", 4) = 4 [pid 7008] close(3) = 0 [pid 7008] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7008] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7008] 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 7008] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1944}, "\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 7008] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1944}, {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 7008] close(4) = 0 [pid 7008] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7008] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 207.679342][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.697109][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.705133][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7008] close(3) = 0 [pid 7008] close(4) = -1 EBADF (Bad file descriptor) [pid 7008] close(5) = -1 EBADF (Bad file descriptor) [pid 7008] close(6) = -1 EBADF (Bad file descriptor) [pid 7008] close(7) = -1 EBADF (Bad file descriptor) [pid 7008] close(8) = -1 EBADF (Bad file descriptor) [pid 7008] close(9) = -1 EBADF (Bad file descriptor) [pid 7008] close(10) = -1 EBADF (Bad file descriptor) [pid 7008] close(11) = -1 EBADF (Bad file descriptor) [pid 7008] close(12) = -1 EBADF (Bad file descriptor) [pid 7008] close(13) = -1 EBADF (Bad file descriptor) [pid 7008] close(14) = -1 EBADF (Bad file descriptor) [pid 7008] close(15) = -1 EBADF (Bad file descriptor) [pid 7008] close(16) = -1 EBADF (Bad file descriptor) [pid 7008] close(17) = -1 EBADF (Bad file descriptor) [pid 7008] close(18) = -1 EBADF (Bad file descriptor) [pid 7008] close(19) = -1 EBADF (Bad file descriptor) [pid 7008] close(20) = -1 EBADF (Bad file descriptor) [pid 7008] close(21) = -1 EBADF (Bad file descriptor) [pid 7008] close(22) = -1 EBADF (Bad file descriptor) [pid 7008] close(23) = -1 EBADF (Bad file descriptor) [pid 7008] close(24) = -1 EBADF (Bad file descriptor) [pid 7008] close(25) = -1 EBADF (Bad file descriptor) [pid 7008] close(26) = -1 EBADF (Bad file descriptor) [pid 7008] close(27) = -1 EBADF (Bad file descriptor) [pid 7008] close(28) = -1 EBADF (Bad file descriptor) [pid 7008] close(29) = -1 EBADF (Bad file descriptor) [pid 7008] exit_group(0) = ? [pid 7008] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1944, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7009 attached , child_tidptr=0x5555558d7650) = 1945 [pid 7009] set_robust_list(0x5555558d7660, 24) = 0 [pid 7009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7009] setpgid(0, 0) = 0 [pid 7009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7009] write(3, "1000", 4) = 4 [pid 7009] close(3) = 0 [pid 7009] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7009] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7009] 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 7009] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1945}, "\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 7009] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1945}, {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 7009] close(4) = 0 [pid 7009] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7009] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 207.729076][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.748421][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.756417][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7009] close(3) = 0 [pid 7009] close(4) = -1 EBADF (Bad file descriptor) [pid 7009] close(5) = -1 EBADF (Bad file descriptor) [pid 7009] close(6) = -1 EBADF (Bad file descriptor) [pid 7009] close(7) = -1 EBADF (Bad file descriptor) [pid 7009] close(8) = -1 EBADF (Bad file descriptor) [pid 7009] close(9) = -1 EBADF (Bad file descriptor) [pid 7009] close(10) = -1 EBADF (Bad file descriptor) [pid 7009] close(11) = -1 EBADF (Bad file descriptor) [pid 7009] close(12) = -1 EBADF (Bad file descriptor) [pid 7009] close(13) = -1 EBADF (Bad file descriptor) [pid 7009] close(14) = -1 EBADF (Bad file descriptor) [pid 7009] close(15) = -1 EBADF (Bad file descriptor) [pid 7009] close(16) = -1 EBADF (Bad file descriptor) [pid 7009] close(17) = -1 EBADF (Bad file descriptor) [pid 7009] close(18) = -1 EBADF (Bad file descriptor) [pid 7009] close(19) = -1 EBADF (Bad file descriptor) [pid 7009] close(20) = -1 EBADF (Bad file descriptor) [pid 7009] close(21) = -1 EBADF (Bad file descriptor) [pid 7009] close(22) = -1 EBADF (Bad file descriptor) [pid 7009] close(23) = -1 EBADF (Bad file descriptor) [pid 7009] close(24) = -1 EBADF (Bad file descriptor) [pid 7009] close(25) = -1 EBADF (Bad file descriptor) [pid 7009] close(26) = -1 EBADF (Bad file descriptor) [pid 7009] close(27) = -1 EBADF (Bad file descriptor) [pid 7009] close(28) = -1 EBADF (Bad file descriptor) [pid 7009] close(29) = -1 EBADF (Bad file descriptor) [pid 7009] exit_group(0) = ? [pid 7009] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1945, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1946 ./strace-static-x86_64: Process 7010 attached [pid 7010] set_robust_list(0x5555558d7660, 24) = 0 [pid 7010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7010] setpgid(0, 0) = 0 [pid 7010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7010] write(3, "1000", 4) = 4 [pid 7010] close(3) = 0 [pid 7010] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7010] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7010] 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 7010] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1946}, "\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 7010] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1946}, {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 7010] close(4) = 0 [pid 7010] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 207.791269][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.808044][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.816067][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7010] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7010] close(3) = 0 [pid 7010] close(4) = -1 EBADF (Bad file descriptor) [pid 7010] close(5) = -1 EBADF (Bad file descriptor) [pid 7010] close(6) = -1 EBADF (Bad file descriptor) [pid 7010] close(7) = -1 EBADF (Bad file descriptor) [pid 7010] close(8) = -1 EBADF (Bad file descriptor) [pid 7010] close(9) = -1 EBADF (Bad file descriptor) [pid 7010] close(10) = -1 EBADF (Bad file descriptor) [pid 7010] close(11) = -1 EBADF (Bad file descriptor) [pid 7010] close(12) = -1 EBADF (Bad file descriptor) [pid 7010] close(13) = -1 EBADF (Bad file descriptor) [pid 7010] close(14) = -1 EBADF (Bad file descriptor) [pid 7010] close(15) = -1 EBADF (Bad file descriptor) [pid 7010] close(16) = -1 EBADF (Bad file descriptor) [pid 7010] close(17) = -1 EBADF (Bad file descriptor) [pid 7010] close(18) = -1 EBADF (Bad file descriptor) [pid 7010] close(19) = -1 EBADF (Bad file descriptor) [pid 7010] close(20) = -1 EBADF (Bad file descriptor) [pid 7010] close(21) = -1 EBADF (Bad file descriptor) [pid 7010] close(22) = -1 EBADF (Bad file descriptor) [pid 7010] close(23) = -1 EBADF (Bad file descriptor) [pid 7010] close(24) = -1 EBADF (Bad file descriptor) [pid 7010] close(25) = -1 EBADF (Bad file descriptor) [pid 7010] close(26) = -1 EBADF (Bad file descriptor) [pid 7010] close(27) = -1 EBADF (Bad file descriptor) [pid 7010] close(28) = -1 EBADF (Bad file descriptor) [pid 7010] close(29) = -1 EBADF (Bad file descriptor) [pid 7010] exit_group(0) = ? [pid 7010] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1946, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7011 attached , child_tidptr=0x5555558d7650) = 1947 [pid 7011] set_robust_list(0x5555558d7660, 24) = 0 [pid 7011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7011] setpgid(0, 0) = 0 [pid 7011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7011] write(3, "1000", 4) = 4 [pid 7011] close(3) = 0 [pid 7011] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7011] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7011] 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 7011] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1947}, "\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 7011] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1947}, {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 7011] close(4) = 0 [pid 7011] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7011] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 207.848792][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.863229][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.871256][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7011] close(3) = 0 [pid 7011] close(4) = -1 EBADF (Bad file descriptor) [pid 7011] close(5) = -1 EBADF (Bad file descriptor) [pid 7011] close(6) = -1 EBADF (Bad file descriptor) [pid 7011] close(7) = -1 EBADF (Bad file descriptor) [pid 7011] close(8) = -1 EBADF (Bad file descriptor) [pid 7011] close(9) = -1 EBADF (Bad file descriptor) [pid 7011] close(10) = -1 EBADF (Bad file descriptor) [pid 7011] close(11) = -1 EBADF (Bad file descriptor) [pid 7011] close(12) = -1 EBADF (Bad file descriptor) [pid 7011] close(13) = -1 EBADF (Bad file descriptor) [pid 7011] close(14) = -1 EBADF (Bad file descriptor) [pid 7011] close(15) = -1 EBADF (Bad file descriptor) [pid 7011] close(16) = -1 EBADF (Bad file descriptor) [pid 7011] close(17) = -1 EBADF (Bad file descriptor) [pid 7011] close(18) = -1 EBADF (Bad file descriptor) [pid 7011] close(19) = -1 EBADF (Bad file descriptor) [pid 7011] close(20) = -1 EBADF (Bad file descriptor) [pid 7011] close(21) = -1 EBADF (Bad file descriptor) [pid 7011] close(22) = -1 EBADF (Bad file descriptor) [pid 7011] close(23) = -1 EBADF (Bad file descriptor) [pid 7011] close(24) = -1 EBADF (Bad file descriptor) [pid 7011] close(25) = -1 EBADF (Bad file descriptor) [pid 7011] close(26) = -1 EBADF (Bad file descriptor) [pid 7011] close(27) = -1 EBADF (Bad file descriptor) [pid 7011] close(28) = -1 EBADF (Bad file descriptor) [pid 7011] close(29) = -1 EBADF (Bad file descriptor) [pid 7011] exit_group(0) = ? [pid 7011] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1947, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7012 attached , child_tidptr=0x5555558d7650) = 1948 [pid 7012] set_robust_list(0x5555558d7660, 24) = 0 [pid 7012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7012] setpgid(0, 0) = 0 [pid 7012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7012] write(3, "1000", 4) = 4 [pid 7012] close(3) = 0 [pid 7012] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7012] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7012] 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 7012] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1948}, "\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 7012] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1948}, {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 7012] close(4) = 0 [pid 7012] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7012] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7012] close(3) = 0 [pid 7012] close(4) = -1 EBADF (Bad file descriptor) [pid 7012] close(5) = -1 EBADF (Bad file descriptor) [pid 7012] close(6) = -1 EBADF (Bad file descriptor) [pid 7012] close(7) = -1 EBADF (Bad file descriptor) [pid 7012] close(8) = -1 EBADF (Bad file descriptor) [pid 7012] close(9) = -1 EBADF (Bad file descriptor) [pid 7012] close(10) = -1 EBADF (Bad file descriptor) [pid 7012] close(11) = -1 EBADF (Bad file descriptor) [pid 7012] close(12) = -1 EBADF (Bad file descriptor) [pid 7012] close(13) = -1 EBADF (Bad file descriptor) [pid 7012] close(14) = -1 EBADF (Bad file descriptor) [pid 7012] close(15) = -1 EBADF (Bad file descriptor) [pid 7012] close(16) = -1 EBADF (Bad file descriptor) [pid 7012] close(17) = -1 EBADF (Bad file descriptor) [pid 7012] close(18) = -1 EBADF (Bad file descriptor) [pid 7012] close(19) = -1 EBADF (Bad file descriptor) [pid 7012] close(20) = -1 EBADF (Bad file descriptor) [pid 7012] close(21) = -1 EBADF (Bad file descriptor) [pid 7012] close(22) = -1 EBADF (Bad file descriptor) [pid 7012] close(23) = -1 EBADF (Bad file descriptor) [pid 7012] close(24) = -1 EBADF (Bad file descriptor) [pid 7012] close(25) = -1 EBADF (Bad file descriptor) [pid 7012] close(26) = -1 EBADF (Bad file descriptor) [pid 7012] close(27) = -1 EBADF (Bad file descriptor) [pid 7012] close(28) = -1 EBADF (Bad file descriptor) [pid 7012] close(29) = -1 EBADF (Bad file descriptor) [pid 7012] exit_group(0) = ? [pid 7012] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1948, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7013 attached , child_tidptr=0x5555558d7650) = 1949 [pid 7013] set_robust_list(0x5555558d7660, 24) = 0 [pid 7013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7013] setpgid(0, 0) = 0 [pid 7013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7013] write(3, "1000", 4) = 4 [pid 7013] close(3) = 0 [pid 7013] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7013] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7013] 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 7013] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1949}, "\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 7013] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1949}, {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 7013] close(4) = 0 [ 207.904968][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 207.930369][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.940031][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7013] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7013] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7013] close(3) = 0 [pid 7013] close(4) = -1 EBADF (Bad file descriptor) [pid 7013] close(5) = -1 EBADF (Bad file descriptor) [pid 7013] close(6) = -1 EBADF (Bad file descriptor) [pid 7013] close(7) = -1 EBADF (Bad file descriptor) [pid 7013] close(8) = -1 EBADF (Bad file descriptor) [pid 7013] close(9) = -1 EBADF (Bad file descriptor) [pid 7013] close(10) = -1 EBADF (Bad file descriptor) [pid 7013] close(11) = -1 EBADF (Bad file descriptor) [pid 7013] close(12) = -1 EBADF (Bad file descriptor) [pid 7013] close(13) = -1 EBADF (Bad file descriptor) [pid 7013] close(14) = -1 EBADF (Bad file descriptor) [pid 7013] close(15) = -1 EBADF (Bad file descriptor) [pid 7013] close(16) = -1 EBADF (Bad file descriptor) [pid 7013] close(17) = -1 EBADF (Bad file descriptor) [pid 7013] close(18) = -1 EBADF (Bad file descriptor) [pid 7013] close(19) = -1 EBADF (Bad file descriptor) [pid 7013] close(20) = -1 EBADF (Bad file descriptor) [pid 7013] close(21) = -1 EBADF (Bad file descriptor) [pid 7013] close(22) = -1 EBADF (Bad file descriptor) [pid 7013] close(23) = -1 EBADF (Bad file descriptor) [pid 7013] close(24) = -1 EBADF (Bad file descriptor) [pid 7013] close(25) = -1 EBADF (Bad file descriptor) [pid 7013] close(26) = -1 EBADF (Bad file descriptor) [pid 7013] close(27) = -1 EBADF (Bad file descriptor) [pid 7013] close(28) = -1 EBADF (Bad file descriptor) [pid 7013] close(29) = -1 EBADF (Bad file descriptor) [pid 7013] exit_group(0) = ? [pid 7013] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1949, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7014 attached , child_tidptr=0x5555558d7650) = 1950 [pid 7014] set_robust_list(0x5555558d7660, 24) = 0 [pid 7014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7014] setpgid(0, 0) = 0 [pid 7014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7014] write(3, "1000", 4) = 4 [pid 7014] close(3) = 0 [pid 7014] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7014] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7014] 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 7014] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1950}, "\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 7014] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1950}, {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 7014] close(4) = 0 [pid 7014] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7014] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7014] close(3) = 0 [pid 7014] close(4) = -1 EBADF (Bad file descriptor) [pid 7014] close(5) = -1 EBADF (Bad file descriptor) [pid 7014] close(6) = -1 EBADF (Bad file descriptor) [pid 7014] close(7) = -1 EBADF (Bad file descriptor) [pid 7014] close(8) = -1 EBADF (Bad file descriptor) [pid 7014] close(9) = -1 EBADF (Bad file descriptor) [pid 7014] close(10) = -1 EBADF (Bad file descriptor) [pid 7014] close(11) = -1 EBADF (Bad file descriptor) [pid 7014] close(12) = -1 EBADF (Bad file descriptor) [pid 7014] close(13) = -1 EBADF (Bad file descriptor) [pid 7014] close(14) = -1 EBADF (Bad file descriptor) [pid 7014] close(15) = -1 EBADF (Bad file descriptor) [pid 7014] close(16) = -1 EBADF (Bad file descriptor) [pid 7014] close(17) = -1 EBADF (Bad file descriptor) [pid 7014] close(18) = -1 EBADF (Bad file descriptor) [pid 7014] close(19) = -1 EBADF (Bad file descriptor) [pid 7014] close(20) = -1 EBADF (Bad file descriptor) [pid 7014] close(21) = -1 EBADF (Bad file descriptor) [pid 7014] close(22) = -1 EBADF (Bad file descriptor) [pid 7014] close(23) = -1 EBADF (Bad file descriptor) [pid 7014] close(24) = -1 EBADF (Bad file descriptor) [pid 7014] close(25) = -1 EBADF (Bad file descriptor) [pid 7014] close(26) = -1 EBADF (Bad file descriptor) [pid 7014] close(27) = -1 EBADF (Bad file descriptor) [pid 7014] close(28) = -1 EBADF (Bad file descriptor) [pid 7014] close(29) = -1 EBADF (Bad file descriptor) [pid 7014] exit_group(0) = ? [pid 7014] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1950, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1951 ./strace-static-x86_64: Process 7015 attached [pid 7015] set_robust_list(0x5555558d7660, 24) = 0 [pid 7015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7015] setpgid(0, 0) = 0 [pid 7015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7015] write(3, "1000", 4) = 4 [pid 7015] close(3) = 0 [pid 7015] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7015] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7015] 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 7015] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1951}, "\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 7015] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1951}, {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 7015] close(4) = 0 [pid 7015] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 207.988118][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.012047][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.022079][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7015] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7015] close(3) = 0 [pid 7015] close(4) = -1 EBADF (Bad file descriptor) [pid 7015] close(5) = -1 EBADF (Bad file descriptor) [pid 7015] close(6) = -1 EBADF (Bad file descriptor) [pid 7015] close(7) = -1 EBADF (Bad file descriptor) [pid 7015] close(8) = -1 EBADF (Bad file descriptor) [pid 7015] close(9) = -1 EBADF (Bad file descriptor) [pid 7015] close(10) = -1 EBADF (Bad file descriptor) [pid 7015] close(11) = -1 EBADF (Bad file descriptor) [pid 7015] close(12) = -1 EBADF (Bad file descriptor) [pid 7015] close(13) = -1 EBADF (Bad file descriptor) [pid 7015] close(14) = -1 EBADF (Bad file descriptor) [pid 7015] close(15) = -1 EBADF (Bad file descriptor) [pid 7015] close(16) = -1 EBADF (Bad file descriptor) [pid 7015] close(17) = -1 EBADF (Bad file descriptor) [pid 7015] close(18) = -1 EBADF (Bad file descriptor) [pid 7015] close(19) = -1 EBADF (Bad file descriptor) [pid 7015] close(20) = -1 EBADF (Bad file descriptor) [pid 7015] close(21) = -1 EBADF (Bad file descriptor) [pid 7015] close(22) = -1 EBADF (Bad file descriptor) [pid 7015] close(23) = -1 EBADF (Bad file descriptor) [pid 7015] close(24) = -1 EBADF (Bad file descriptor) [pid 7015] close(25) = -1 EBADF (Bad file descriptor) [pid 7015] close(26) = -1 EBADF (Bad file descriptor) [pid 7015] close(27) = -1 EBADF (Bad file descriptor) [pid 7015] close(28) = -1 EBADF (Bad file descriptor) [pid 7015] close(29) = -1 EBADF (Bad file descriptor) [pid 7015] exit_group(0) = ? [pid 7015] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1951, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7016 attached , child_tidptr=0x5555558d7650) = 1952 [pid 7016] set_robust_list(0x5555558d7660, 24) = 0 [pid 7016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7016] setpgid(0, 0) = 0 [pid 7016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7016] write(3, "1000", 4) = 4 [pid 7016] close(3) = 0 [pid 7016] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7016] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7016] 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 7016] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1952}, "\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 7016] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1952}, {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 7016] close(4) = 0 [pid 7016] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7016] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 208.067219][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.081403][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.089505][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7016] close(3) = 0 [pid 7016] close(4) = -1 EBADF (Bad file descriptor) [pid 7016] close(5) = -1 EBADF (Bad file descriptor) [pid 7016] close(6) = -1 EBADF (Bad file descriptor) [pid 7016] close(7) = -1 EBADF (Bad file descriptor) [pid 7016] close(8) = -1 EBADF (Bad file descriptor) [pid 7016] close(9) = -1 EBADF (Bad file descriptor) [pid 7016] close(10) = -1 EBADF (Bad file descriptor) [pid 7016] close(11) = -1 EBADF (Bad file descriptor) [pid 7016] close(12) = -1 EBADF (Bad file descriptor) [pid 7016] close(13) = -1 EBADF (Bad file descriptor) [pid 7016] close(14) = -1 EBADF (Bad file descriptor) [pid 7016] close(15) = -1 EBADF (Bad file descriptor) [pid 7016] close(16) = -1 EBADF (Bad file descriptor) [pid 7016] close(17) = -1 EBADF (Bad file descriptor) [pid 7016] close(18) = -1 EBADF (Bad file descriptor) [pid 7016] close(19) = -1 EBADF (Bad file descriptor) [pid 7016] close(20) = -1 EBADF (Bad file descriptor) [pid 7016] close(21) = -1 EBADF (Bad file descriptor) [pid 7016] close(22) = -1 EBADF (Bad file descriptor) [pid 7016] close(23) = -1 EBADF (Bad file descriptor) [pid 7016] close(24) = -1 EBADF (Bad file descriptor) [pid 7016] close(25) = -1 EBADF (Bad file descriptor) [pid 7016] close(26) = -1 EBADF (Bad file descriptor) [pid 7016] close(27) = -1 EBADF (Bad file descriptor) [pid 7016] close(28) = -1 EBADF (Bad file descriptor) [pid 7016] close(29) = -1 EBADF (Bad file descriptor) [pid 7016] exit_group(0) = ? [pid 7016] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1952, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1953 ./strace-static-x86_64: Process 7017 attached [pid 7017] set_robust_list(0x5555558d7660, 24) = 0 [pid 7017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7017] setpgid(0, 0) = 0 [pid 7017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7017] write(3, "1000", 4) = 4 [pid 7017] close(3) = 0 [pid 7017] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7017] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7017] 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 7017] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1953}, "\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 7017] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1953}, {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 7017] close(4) = 0 [pid 7017] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 208.126178][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.145436][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.155310][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7017] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7017] close(3) = 0 [pid 7017] close(4) = -1 EBADF (Bad file descriptor) [pid 7017] close(5) = -1 EBADF (Bad file descriptor) [pid 7017] close(6) = -1 EBADF (Bad file descriptor) [pid 7017] close(7) = -1 EBADF (Bad file descriptor) [pid 7017] close(8) = -1 EBADF (Bad file descriptor) [pid 7017] close(9) = -1 EBADF (Bad file descriptor) [pid 7017] close(10) = -1 EBADF (Bad file descriptor) [pid 7017] close(11) = -1 EBADF (Bad file descriptor) [pid 7017] close(12) = -1 EBADF (Bad file descriptor) [pid 7017] close(13) = -1 EBADF (Bad file descriptor) [pid 7017] close(14) = -1 EBADF (Bad file descriptor) [pid 7017] close(15) = -1 EBADF (Bad file descriptor) [pid 7017] close(16) = -1 EBADF (Bad file descriptor) [pid 7017] close(17) = -1 EBADF (Bad file descriptor) [pid 7017] close(18) = -1 EBADF (Bad file descriptor) [pid 7017] close(19) = -1 EBADF (Bad file descriptor) [pid 7017] close(20) = -1 EBADF (Bad file descriptor) [pid 7017] close(21) = -1 EBADF (Bad file descriptor) [pid 7017] close(22) = -1 EBADF (Bad file descriptor) [pid 7017] close(23) = -1 EBADF (Bad file descriptor) [pid 7017] close(24) = -1 EBADF (Bad file descriptor) [pid 7017] close(25) = -1 EBADF (Bad file descriptor) [pid 7017] close(26) = -1 EBADF (Bad file descriptor) [pid 7017] close(27) = -1 EBADF (Bad file descriptor) [pid 7017] close(28) = -1 EBADF (Bad file descriptor) [pid 7017] close(29) = -1 EBADF (Bad file descriptor) [pid 7017] exit_group(0) = ? [pid 7017] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1953, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1954 ./strace-static-x86_64: Process 7018 attached [pid 7018] set_robust_list(0x5555558d7660, 24) = 0 [pid 7018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7018] setpgid(0, 0) = 0 [pid 7018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7018] write(3, "1000", 4) = 4 [pid 7018] close(3) = 0 [pid 7018] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7018] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7018] 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 7018] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1954}, "\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 7018] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1954}, {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 7018] close(4) = 0 [pid 7018] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7018] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 208.180406][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.199847][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.208827][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7018] close(3) = 0 [pid 7018] close(4) = -1 EBADF (Bad file descriptor) [pid 7018] close(5) = -1 EBADF (Bad file descriptor) [pid 7018] close(6) = -1 EBADF (Bad file descriptor) [pid 7018] close(7) = -1 EBADF (Bad file descriptor) [pid 7018] close(8) = -1 EBADF (Bad file descriptor) [pid 7018] close(9) = -1 EBADF (Bad file descriptor) [pid 7018] close(10) = -1 EBADF (Bad file descriptor) [pid 7018] close(11) = -1 EBADF (Bad file descriptor) [pid 7018] close(12) = -1 EBADF (Bad file descriptor) [pid 7018] close(13) = -1 EBADF (Bad file descriptor) [pid 7018] close(14) = -1 EBADF (Bad file descriptor) [pid 7018] close(15) = -1 EBADF (Bad file descriptor) [pid 7018] close(16) = -1 EBADF (Bad file descriptor) [pid 7018] close(17) = -1 EBADF (Bad file descriptor) [pid 7018] close(18) = -1 EBADF (Bad file descriptor) [pid 7018] close(19) = -1 EBADF (Bad file descriptor) [pid 7018] close(20) = -1 EBADF (Bad file descriptor) [pid 7018] close(21) = -1 EBADF (Bad file descriptor) [pid 7018] close(22) = -1 EBADF (Bad file descriptor) [pid 7018] close(23) = -1 EBADF (Bad file descriptor) [pid 7018] close(24) = -1 EBADF (Bad file descriptor) [pid 7018] close(25) = -1 EBADF (Bad file descriptor) [pid 7018] close(26) = -1 EBADF (Bad file descriptor) [pid 7018] close(27) = -1 EBADF (Bad file descriptor) [pid 7018] close(28) = -1 EBADF (Bad file descriptor) [pid 7018] close(29) = -1 EBADF (Bad file descriptor) [pid 7018] exit_group(0) = ? [pid 7018] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1954, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7019 attached [pid 7019] set_robust_list(0x5555558d7660, 24) = 0 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1955 [pid 7019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7019] setpgid(0, 0) = 0 [pid 7019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7019] write(3, "1000", 4) = 4 [pid 7019] close(3) = 0 [pid 7019] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7019] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7019] 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 7019] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1955}, "\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 7019] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1955}, {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 7019] close(4) = 0 [pid 7019] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 208.231737][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.248753][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.257890][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7019] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7019] close(3) = 0 [pid 7019] close(4) = -1 EBADF (Bad file descriptor) [pid 7019] close(5) = -1 EBADF (Bad file descriptor) [pid 7019] close(6) = -1 EBADF (Bad file descriptor) [pid 7019] close(7) = -1 EBADF (Bad file descriptor) [pid 7019] close(8) = -1 EBADF (Bad file descriptor) [pid 7019] close(9) = -1 EBADF (Bad file descriptor) [pid 7019] close(10) = -1 EBADF (Bad file descriptor) [pid 7019] close(11) = -1 EBADF (Bad file descriptor) [pid 7019] close(12) = -1 EBADF (Bad file descriptor) [pid 7019] close(13) = -1 EBADF (Bad file descriptor) [pid 7019] close(14) = -1 EBADF (Bad file descriptor) [pid 7019] close(15) = -1 EBADF (Bad file descriptor) [pid 7019] close(16) = -1 EBADF (Bad file descriptor) [pid 7019] close(17) = -1 EBADF (Bad file descriptor) [pid 7019] close(18) = -1 EBADF (Bad file descriptor) [pid 7019] close(19) = -1 EBADF (Bad file descriptor) [pid 7019] close(20) = -1 EBADF (Bad file descriptor) [pid 7019] close(21) = -1 EBADF (Bad file descriptor) [pid 7019] close(22) = -1 EBADF (Bad file descriptor) [pid 7019] close(23) = -1 EBADF (Bad file descriptor) [pid 7019] close(24) = -1 EBADF (Bad file descriptor) [pid 7019] close(25) = -1 EBADF (Bad file descriptor) [pid 7019] close(26) = -1 EBADF (Bad file descriptor) [pid 7019] close(27) = -1 EBADF (Bad file descriptor) [pid 7019] close(28) = -1 EBADF (Bad file descriptor) [pid 7019] close(29) = -1 EBADF (Bad file descriptor) [pid 7019] exit_group(0) = ? [pid 7019] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1955, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1956 ./strace-static-x86_64: Process 7020 attached [pid 7020] set_robust_list(0x5555558d7660, 24) = 0 [pid 7020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7020] setpgid(0, 0) = 0 [pid 7020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7020] write(3, "1000", 4) = 4 [pid 7020] close(3) = 0 [pid 7020] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7020] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7020] 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 7020] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1956}, "\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 7020] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1956}, {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 7020] close(4) = 0 [pid 7020] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 208.284226][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.302789][ T5052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.311080][ T5052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7020] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7020] close(3) = 0 [pid 7020] close(4) = -1 EBADF (Bad file descriptor) [pid 7020] close(5) = -1 EBADF (Bad file descriptor) [pid 7020] close(6) = -1 EBADF (Bad file descriptor) [pid 7020] close(7) = -1 EBADF (Bad file descriptor) [pid 7020] close(8) = -1 EBADF (Bad file descriptor) [pid 7020] close(9) = -1 EBADF (Bad file descriptor) [pid 7020] close(10) = -1 EBADF (Bad file descriptor) [pid 7020] close(11) = -1 EBADF (Bad file descriptor) [pid 7020] close(12) = -1 EBADF (Bad file descriptor) [pid 7020] close(13) = -1 EBADF (Bad file descriptor) [pid 7020] close(14) = -1 EBADF (Bad file descriptor) [pid 7020] close(15) = -1 EBADF (Bad file descriptor) [pid 7020] close(16) = -1 EBADF (Bad file descriptor) [pid 7020] close(17) = -1 EBADF (Bad file descriptor) [pid 7020] close(18) = -1 EBADF (Bad file descriptor) [pid 7020] close(19) = -1 EBADF (Bad file descriptor) [pid 7020] close(20) = -1 EBADF (Bad file descriptor) [pid 7020] close(21) = -1 EBADF (Bad file descriptor) [pid 7020] close(22) = -1 EBADF (Bad file descriptor) [pid 7020] close(23) = -1 EBADF (Bad file descriptor) [pid 7020] close(24) = -1 EBADF (Bad file descriptor) [pid 7020] close(25) = -1 EBADF (Bad file descriptor) [pid 7020] close(26) = -1 EBADF (Bad file descriptor) [pid 7020] close(27) = -1 EBADF (Bad file descriptor) [pid 7020] close(28) = -1 EBADF (Bad file descriptor) [pid 7020] close(29) = -1 EBADF (Bad file descriptor) [pid 7020] exit_group(0) = ? [pid 7020] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1956, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1957 ./strace-static-x86_64: Process 7021 attached [pid 7021] set_robust_list(0x5555558d7660, 24) = 0 [pid 7021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7021] setpgid(0, 0) = 0 [pid 7021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7021] write(3, "1000", 4) = 4 [pid 7021] close(3) = 0 [pid 7021] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7021] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7021] 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 7021] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1957}, "\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 7021] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1957}, {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 7021] close(4) = 0 [pid 7021] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7021] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 208.338842][ T5052] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.358696][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.367386][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7021] close(3) = 0 [pid 7021] close(4) = -1 EBADF (Bad file descriptor) [pid 7021] close(5) = -1 EBADF (Bad file descriptor) [pid 7021] close(6) = -1 EBADF (Bad file descriptor) [pid 7021] close(7) = -1 EBADF (Bad file descriptor) [pid 7021] close(8) = -1 EBADF (Bad file descriptor) [pid 7021] close(9) = -1 EBADF (Bad file descriptor) [pid 7021] close(10) = -1 EBADF (Bad file descriptor) [pid 7021] close(11) = -1 EBADF (Bad file descriptor) [pid 7021] close(12) = -1 EBADF (Bad file descriptor) [pid 7021] close(13) = -1 EBADF (Bad file descriptor) [pid 7021] close(14) = -1 EBADF (Bad file descriptor) [pid 7021] close(15) = -1 EBADF (Bad file descriptor) [pid 7021] close(16) = -1 EBADF (Bad file descriptor) [pid 7021] close(17) = -1 EBADF (Bad file descriptor) [pid 7021] close(18) = -1 EBADF (Bad file descriptor) [pid 7021] close(19) = -1 EBADF (Bad file descriptor) [pid 7021] close(20) = -1 EBADF (Bad file descriptor) [pid 7021] close(21) = -1 EBADF (Bad file descriptor) [pid 7021] close(22) = -1 EBADF (Bad file descriptor) [pid 7021] close(23) = -1 EBADF (Bad file descriptor) [pid 7021] close(24) = -1 EBADF (Bad file descriptor) [pid 7021] close(25) = -1 EBADF (Bad file descriptor) [pid 7021] close(26) = -1 EBADF (Bad file descriptor) [pid 7021] close(27) = -1 EBADF (Bad file descriptor) [pid 7021] close(28) = -1 EBADF (Bad file descriptor) [pid 7021] close(29) = -1 EBADF (Bad file descriptor) [pid 7021] exit_group(0) = ? [pid 7021] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1957, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1958 ./strace-static-x86_64: Process 7022 attached [pid 7022] set_robust_list(0x5555558d7660, 24) = 0 [pid 7022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7022] setpgid(0, 0) = 0 [pid 7022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7022] write(3, "1000", 4) = 4 [pid 7022] close(3) = 0 [pid 7022] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7022] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7022] 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 7022] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1958}, "\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 7022] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1958}, {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 7022] close(4) = 0 [pid 7022] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 208.389786][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.408904][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.416965][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7022] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7022] close(3) = 0 [pid 7022] close(4) = -1 EBADF (Bad file descriptor) [pid 7022] close(5) = -1 EBADF (Bad file descriptor) [pid 7022] close(6) = -1 EBADF (Bad file descriptor) [pid 7022] close(7) = -1 EBADF (Bad file descriptor) [pid 7022] close(8) = -1 EBADF (Bad file descriptor) [pid 7022] close(9) = -1 EBADF (Bad file descriptor) [pid 7022] close(10) = -1 EBADF (Bad file descriptor) [pid 7022] close(11) = -1 EBADF (Bad file descriptor) [pid 7022] close(12) = -1 EBADF (Bad file descriptor) [pid 7022] close(13) = -1 EBADF (Bad file descriptor) [pid 7022] close(14) = -1 EBADF (Bad file descriptor) [pid 7022] close(15) = -1 EBADF (Bad file descriptor) [pid 7022] close(16) = -1 EBADF (Bad file descriptor) [pid 7022] close(17) = -1 EBADF (Bad file descriptor) [pid 7022] close(18) = -1 EBADF (Bad file descriptor) [pid 7022] close(19) = -1 EBADF (Bad file descriptor) [pid 7022] close(20) = -1 EBADF (Bad file descriptor) [pid 7022] close(21) = -1 EBADF (Bad file descriptor) [pid 7022] close(22) = -1 EBADF (Bad file descriptor) [pid 7022] close(23) = -1 EBADF (Bad file descriptor) [pid 7022] close(24) = -1 EBADF (Bad file descriptor) [pid 7022] close(25) = -1 EBADF (Bad file descriptor) [pid 7022] close(26) = -1 EBADF (Bad file descriptor) [pid 7022] close(27) = -1 EBADF (Bad file descriptor) [pid 7022] close(28) = -1 EBADF (Bad file descriptor) [pid 7022] close(29) = -1 EBADF (Bad file descriptor) [pid 7022] exit_group(0) = ? [pid 7022] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1958, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1959 ./strace-static-x86_64: Process 7023 attached [pid 7023] set_robust_list(0x5555558d7660, 24) = 0 [pid 7023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7023] setpgid(0, 0) = 0 [pid 7023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7023] write(3, "1000", 4) = 4 [pid 7023] close(3) = 0 [pid 7023] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7023] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7023] 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 7023] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1959}, "\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 7023] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1959}, {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 7023] close(4) = 0 [pid 7023] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 208.441391][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.460659][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.470340][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7023] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7023] close(3) = 0 [pid 7023] close(4) = -1 EBADF (Bad file descriptor) [pid 7023] close(5) = -1 EBADF (Bad file descriptor) [pid 7023] close(6) = -1 EBADF (Bad file descriptor) [pid 7023] close(7) = -1 EBADF (Bad file descriptor) [pid 7023] close(8) = -1 EBADF (Bad file descriptor) [pid 7023] close(9) = -1 EBADF (Bad file descriptor) [pid 7023] close(10) = -1 EBADF (Bad file descriptor) [pid 7023] close(11) = -1 EBADF (Bad file descriptor) [pid 7023] close(12) = -1 EBADF (Bad file descriptor) [pid 7023] close(13) = -1 EBADF (Bad file descriptor) [pid 7023] close(14) = -1 EBADF (Bad file descriptor) [pid 7023] close(15) = -1 EBADF (Bad file descriptor) [pid 7023] close(16) = -1 EBADF (Bad file descriptor) [pid 7023] close(17) = -1 EBADF (Bad file descriptor) [pid 7023] close(18) = -1 EBADF (Bad file descriptor) [pid 7023] close(19) = -1 EBADF (Bad file descriptor) [pid 7023] close(20) = -1 EBADF (Bad file descriptor) [pid 7023] close(21) = -1 EBADF (Bad file descriptor) [pid 7023] close(22) = -1 EBADF (Bad file descriptor) [pid 7023] close(23) = -1 EBADF (Bad file descriptor) [pid 7023] close(24) = -1 EBADF (Bad file descriptor) [pid 7023] close(25) = -1 EBADF (Bad file descriptor) [pid 7023] close(26) = -1 EBADF (Bad file descriptor) [pid 7023] close(27) = -1 EBADF (Bad file descriptor) [pid 7023] close(28) = -1 EBADF (Bad file descriptor) [pid 7023] close(29) = -1 EBADF (Bad file descriptor) [pid 7023] exit_group(0) = ? [pid 7023] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1959, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1960 ./strace-static-x86_64: Process 7024 attached [pid 7024] set_robust_list(0x5555558d7660, 24) = 0 [pid 7024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7024] setpgid(0, 0) = 0 [pid 7024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7024] write(3, "1000", 4) = 4 [pid 7024] close(3) = 0 [pid 7024] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7024] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7024] 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 7024] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1960}, "\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 7024] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1960}, {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 7024] close(4) = 0 [pid 7024] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 208.497746][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.519917][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.528304][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7024] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7024] close(3) = 0 [pid 7024] close(4) = -1 EBADF (Bad file descriptor) [pid 7024] close(5) = -1 EBADF (Bad file descriptor) [pid 7024] close(6) = -1 EBADF (Bad file descriptor) [pid 7024] close(7) = -1 EBADF (Bad file descriptor) [pid 7024] close(8) = -1 EBADF (Bad file descriptor) [pid 7024] close(9) = -1 EBADF (Bad file descriptor) [pid 7024] close(10) = -1 EBADF (Bad file descriptor) [pid 7024] close(11) = -1 EBADF (Bad file descriptor) [pid 7024] close(12) = -1 EBADF (Bad file descriptor) [pid 7024] close(13) = -1 EBADF (Bad file descriptor) [pid 7024] close(14) = -1 EBADF (Bad file descriptor) [pid 7024] close(15) = -1 EBADF (Bad file descriptor) [pid 7024] close(16) = -1 EBADF (Bad file descriptor) [pid 7024] close(17) = -1 EBADF (Bad file descriptor) [pid 7024] close(18) = -1 EBADF (Bad file descriptor) [pid 7024] close(19) = -1 EBADF (Bad file descriptor) [pid 7024] close(20) = -1 EBADF (Bad file descriptor) [pid 7024] close(21) = -1 EBADF (Bad file descriptor) [pid 7024] close(22) = -1 EBADF (Bad file descriptor) [pid 7024] close(23) = -1 EBADF (Bad file descriptor) [pid 7024] close(24) = -1 EBADF (Bad file descriptor) [pid 7024] close(25) = -1 EBADF (Bad file descriptor) [pid 7024] close(26) = -1 EBADF (Bad file descriptor) [pid 7024] close(27) = -1 EBADF (Bad file descriptor) [pid 7024] close(28) = -1 EBADF (Bad file descriptor) [pid 7024] close(29) = -1 EBADF (Bad file descriptor) [pid 7024] exit_group(0) = ? [pid 7024] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1960, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1961 ./strace-static-x86_64: Process 7025 attached [pid 7025] set_robust_list(0x5555558d7660, 24) = 0 [pid 7025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7025] setpgid(0, 0) = 0 [pid 7025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7025] write(3, "1000", 4) = 4 [pid 7025] close(3) = 0 [pid 7025] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7025] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7025] 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 7025] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1961}, "\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 7025] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1961}, {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 7025] close(4) = 0 [pid 7025] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 208.551191][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.570938][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.579021][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7025] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7025] close(3) = 0 [pid 7025] close(4) = -1 EBADF (Bad file descriptor) [pid 7025] close(5) = -1 EBADF (Bad file descriptor) [pid 7025] close(6) = -1 EBADF (Bad file descriptor) [pid 7025] close(7) = -1 EBADF (Bad file descriptor) [pid 7025] close(8) = -1 EBADF (Bad file descriptor) [pid 7025] close(9) = -1 EBADF (Bad file descriptor) [pid 7025] close(10) = -1 EBADF (Bad file descriptor) [pid 7025] close(11) = -1 EBADF (Bad file descriptor) [pid 7025] close(12) = -1 EBADF (Bad file descriptor) [pid 7025] close(13) = -1 EBADF (Bad file descriptor) [pid 7025] close(14) = -1 EBADF (Bad file descriptor) [pid 7025] close(15) = -1 EBADF (Bad file descriptor) [pid 7025] close(16) = -1 EBADF (Bad file descriptor) [pid 7025] close(17) = -1 EBADF (Bad file descriptor) [pid 7025] close(18) = -1 EBADF (Bad file descriptor) [pid 7025] close(19) = -1 EBADF (Bad file descriptor) [pid 7025] close(20) = -1 EBADF (Bad file descriptor) [pid 7025] close(21) = -1 EBADF (Bad file descriptor) [pid 7025] close(22) = -1 EBADF (Bad file descriptor) [pid 7025] close(23) = -1 EBADF (Bad file descriptor) [pid 7025] close(24) = -1 EBADF (Bad file descriptor) [pid 7025] close(25) = -1 EBADF (Bad file descriptor) [pid 7025] close(26) = -1 EBADF (Bad file descriptor) [pid 7025] close(27) = -1 EBADF (Bad file descriptor) [pid 7025] close(28) = -1 EBADF (Bad file descriptor) [pid 7025] close(29) = -1 EBADF (Bad file descriptor) [pid 7025] exit_group(0) = ? [pid 7025] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1961, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1962 ./strace-static-x86_64: Process 7026 attached [pid 7026] set_robust_list(0x5555558d7660, 24) = 0 [pid 7026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7026] setpgid(0, 0) = 0 [pid 7026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7026] write(3, "1000", 4) = 4 [pid 7026] close(3) = 0 [pid 7026] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7026] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7026] 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 7026] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1962}, "\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 7026] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1962}, {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 7026] close(4) = 0 [pid 7026] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7026] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 208.603567][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.621982][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.630188][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7026] close(3) = 0 [pid 7026] close(4) = -1 EBADF (Bad file descriptor) [pid 7026] close(5) = -1 EBADF (Bad file descriptor) [pid 7026] close(6) = -1 EBADF (Bad file descriptor) [pid 7026] close(7) = -1 EBADF (Bad file descriptor) [pid 7026] close(8) = -1 EBADF (Bad file descriptor) [pid 7026] close(9) = -1 EBADF (Bad file descriptor) [pid 7026] close(10) = -1 EBADF (Bad file descriptor) [pid 7026] close(11) = -1 EBADF (Bad file descriptor) [pid 7026] close(12) = -1 EBADF (Bad file descriptor) [pid 7026] close(13) = -1 EBADF (Bad file descriptor) [pid 7026] close(14) = -1 EBADF (Bad file descriptor) [pid 7026] close(15) = -1 EBADF (Bad file descriptor) [pid 7026] close(16) = -1 EBADF (Bad file descriptor) [pid 7026] close(17) = -1 EBADF (Bad file descriptor) [pid 7026] close(18) = -1 EBADF (Bad file descriptor) [pid 7026] close(19) = -1 EBADF (Bad file descriptor) [pid 7026] close(20) = -1 EBADF (Bad file descriptor) [pid 7026] close(21) = -1 EBADF (Bad file descriptor) [pid 7026] close(22) = -1 EBADF (Bad file descriptor) [pid 7026] close(23) = -1 EBADF (Bad file descriptor) [pid 7026] close(24) = -1 EBADF (Bad file descriptor) [pid 7026] close(25) = -1 EBADF (Bad file descriptor) [pid 7026] close(26) = -1 EBADF (Bad file descriptor) [pid 7026] close(27) = -1 EBADF (Bad file descriptor) [pid 7026] close(28) = -1 EBADF (Bad file descriptor) [pid 7026] close(29) = -1 EBADF (Bad file descriptor) [pid 7026] exit_group(0) = ? [pid 7026] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1962, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7027 attached , child_tidptr=0x5555558d7650) = 1963 [pid 7027] set_robust_list(0x5555558d7660, 24) = 0 [pid 7027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7027] setpgid(0, 0) = 0 [pid 7027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7027] write(3, "1000", 4) = 4 [pid 7027] close(3) = 0 [pid 7027] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7027] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7027] 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 7027] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1963}, "\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 7027] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1963}, {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 7027] close(4) = 0 [pid 7027] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7027] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 208.653628][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.671394][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.679395][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7027] close(3) = 0 [pid 7027] close(4) = -1 EBADF (Bad file descriptor) [pid 7027] close(5) = -1 EBADF (Bad file descriptor) [pid 7027] close(6) = -1 EBADF (Bad file descriptor) [pid 7027] close(7) = -1 EBADF (Bad file descriptor) [pid 7027] close(8) = -1 EBADF (Bad file descriptor) [pid 7027] close(9) = -1 EBADF (Bad file descriptor) [pid 7027] close(10) = -1 EBADF (Bad file descriptor) [pid 7027] close(11) = -1 EBADF (Bad file descriptor) [pid 7027] close(12) = -1 EBADF (Bad file descriptor) [pid 7027] close(13) = -1 EBADF (Bad file descriptor) [pid 7027] close(14) = -1 EBADF (Bad file descriptor) [pid 7027] close(15) = -1 EBADF (Bad file descriptor) [pid 7027] close(16) = -1 EBADF (Bad file descriptor) [pid 7027] close(17) = -1 EBADF (Bad file descriptor) [pid 7027] close(18) = -1 EBADF (Bad file descriptor) [pid 7027] close(19) = -1 EBADF (Bad file descriptor) [pid 7027] close(20) = -1 EBADF (Bad file descriptor) [pid 7027] close(21) = -1 EBADF (Bad file descriptor) [pid 7027] close(22) = -1 EBADF (Bad file descriptor) [pid 7027] close(23) = -1 EBADF (Bad file descriptor) [pid 7027] close(24) = -1 EBADF (Bad file descriptor) [pid 7027] close(25) = -1 EBADF (Bad file descriptor) [pid 7027] close(26) = -1 EBADF (Bad file descriptor) [pid 7027] close(27) = -1 EBADF (Bad file descriptor) [pid 7027] close(28) = -1 EBADF (Bad file descriptor) [pid 7027] close(29) = -1 EBADF (Bad file descriptor) [pid 7027] exit_group(0) = ? [pid 7027] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1963, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1964 ./strace-static-x86_64: Process 7028 attached [pid 7028] set_robust_list(0x5555558d7660, 24) = 0 [pid 7028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7028] setpgid(0, 0) = 0 [pid 7028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7028] write(3, "1000", 4) = 4 [pid 7028] close(3) = 0 [pid 7028] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7028] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7028] 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 7028] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1964}, "\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 7028] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1964}, {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 7028] close(4) = 0 [pid 7028] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7028] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 208.708680][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.727088][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.736271][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7028] close(3) = 0 [pid 7028] close(4) = -1 EBADF (Bad file descriptor) [pid 7028] close(5) = -1 EBADF (Bad file descriptor) [pid 7028] close(6) = -1 EBADF (Bad file descriptor) [pid 7028] close(7) = -1 EBADF (Bad file descriptor) [pid 7028] close(8) = -1 EBADF (Bad file descriptor) [pid 7028] close(9) = -1 EBADF (Bad file descriptor) [pid 7028] close(10) = -1 EBADF (Bad file descriptor) [pid 7028] close(11) = -1 EBADF (Bad file descriptor) [pid 7028] close(12) = -1 EBADF (Bad file descriptor) [pid 7028] close(13) = -1 EBADF (Bad file descriptor) [pid 7028] close(14) = -1 EBADF (Bad file descriptor) [pid 7028] close(15) = -1 EBADF (Bad file descriptor) [pid 7028] close(16) = -1 EBADF (Bad file descriptor) [pid 7028] close(17) = -1 EBADF (Bad file descriptor) [pid 7028] close(18) = -1 EBADF (Bad file descriptor) [pid 7028] close(19) = -1 EBADF (Bad file descriptor) [pid 7028] close(20) = -1 EBADF (Bad file descriptor) [pid 7028] close(21) = -1 EBADF (Bad file descriptor) [pid 7028] close(22) = -1 EBADF (Bad file descriptor) [pid 7028] close(23) = -1 EBADF (Bad file descriptor) [pid 7028] close(24) = -1 EBADF (Bad file descriptor) [pid 7028] close(25) = -1 EBADF (Bad file descriptor) [pid 7028] close(26) = -1 EBADF (Bad file descriptor) [pid 7028] close(27) = -1 EBADF (Bad file descriptor) [pid 7028] close(28) = -1 EBADF (Bad file descriptor) [pid 7028] close(29) = -1 EBADF (Bad file descriptor) [pid 7028] exit_group(0) = ? [pid 7028] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1964, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7029 attached , child_tidptr=0x5555558d7650) = 1965 [pid 7029] set_robust_list(0x5555558d7660, 24) = 0 [pid 7029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7029] setpgid(0, 0) = 0 [pid 7029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7029] write(3, "1000", 4) = 4 [pid 7029] close(3) = 0 [pid 7029] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7029] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7029] 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 7029] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1965}, "\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 7029] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1965}, {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 7029] close(4) = 0 [pid 7029] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7029] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 208.769596][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.783594][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.791683][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7029] close(3) = 0 [pid 7029] close(4) = -1 EBADF (Bad file descriptor) [pid 7029] close(5) = -1 EBADF (Bad file descriptor) [pid 7029] close(6) = -1 EBADF (Bad file descriptor) [pid 7029] close(7) = -1 EBADF (Bad file descriptor) [pid 7029] close(8) = -1 EBADF (Bad file descriptor) [pid 7029] close(9) = -1 EBADF (Bad file descriptor) [pid 7029] close(10) = -1 EBADF (Bad file descriptor) [pid 7029] close(11) = -1 EBADF (Bad file descriptor) [pid 7029] close(12) = -1 EBADF (Bad file descriptor) [pid 7029] close(13) = -1 EBADF (Bad file descriptor) [pid 7029] close(14) = -1 EBADF (Bad file descriptor) [pid 7029] close(15) = -1 EBADF (Bad file descriptor) [pid 7029] close(16) = -1 EBADF (Bad file descriptor) [pid 7029] close(17) = -1 EBADF (Bad file descriptor) [pid 7029] close(18) = -1 EBADF (Bad file descriptor) [pid 7029] close(19) = -1 EBADF (Bad file descriptor) [pid 7029] close(20) = -1 EBADF (Bad file descriptor) [pid 7029] close(21) = -1 EBADF (Bad file descriptor) [pid 7029] close(22) = -1 EBADF (Bad file descriptor) [pid 7029] close(23) = -1 EBADF (Bad file descriptor) [pid 7029] close(24) = -1 EBADF (Bad file descriptor) [pid 7029] close(25) = -1 EBADF (Bad file descriptor) [pid 7029] close(26) = -1 EBADF (Bad file descriptor) [pid 7029] close(27) = -1 EBADF (Bad file descriptor) [pid 7029] close(28) = -1 EBADF (Bad file descriptor) [pid 7029] close(29) = -1 EBADF (Bad file descriptor) [pid 7029] exit_group(0) = ? [pid 7029] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1965, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1966 ./strace-static-x86_64: Process 7030 attached [pid 7030] set_robust_list(0x5555558d7660, 24) = 0 [pid 7030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7030] setpgid(0, 0) = 0 [pid 7030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7030] write(3, "1000", 4) = 4 [pid 7030] close(3) = 0 [pid 7030] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7030] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7030] 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 7030] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1966}, "\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 7030] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1966}, {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 7030] close(4) = 0 [pid 7030] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7030] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 208.821719][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.838388][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.846399][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7030] close(3) = 0 [pid 7030] close(4) = -1 EBADF (Bad file descriptor) [pid 7030] close(5) = -1 EBADF (Bad file descriptor) [pid 7030] close(6) = -1 EBADF (Bad file descriptor) [pid 7030] close(7) = -1 EBADF (Bad file descriptor) [pid 7030] close(8) = -1 EBADF (Bad file descriptor) [pid 7030] close(9) = -1 EBADF (Bad file descriptor) [pid 7030] close(10) = -1 EBADF (Bad file descriptor) [pid 7030] close(11) = -1 EBADF (Bad file descriptor) [pid 7030] close(12) = -1 EBADF (Bad file descriptor) [pid 7030] close(13) = -1 EBADF (Bad file descriptor) [pid 7030] close(14) = -1 EBADF (Bad file descriptor) [pid 7030] close(15) = -1 EBADF (Bad file descriptor) [pid 7030] close(16) = -1 EBADF (Bad file descriptor) [pid 7030] close(17) = -1 EBADF (Bad file descriptor) [pid 7030] close(18) = -1 EBADF (Bad file descriptor) [pid 7030] close(19) = -1 EBADF (Bad file descriptor) [pid 7030] close(20) = -1 EBADF (Bad file descriptor) [pid 7030] close(21) = -1 EBADF (Bad file descriptor) [pid 7030] close(22) = -1 EBADF (Bad file descriptor) [pid 7030] close(23) = -1 EBADF (Bad file descriptor) [pid 7030] close(24) = -1 EBADF (Bad file descriptor) [pid 7030] close(25) = -1 EBADF (Bad file descriptor) [pid 7030] close(26) = -1 EBADF (Bad file descriptor) [pid 7030] close(27) = -1 EBADF (Bad file descriptor) [pid 7030] close(28) = -1 EBADF (Bad file descriptor) [pid 7030] close(29) = -1 EBADF (Bad file descriptor) [pid 7030] exit_group(0) = ? [pid 7030] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1966, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1967 ./strace-static-x86_64: Process 7031 attached [pid 7031] set_robust_list(0x5555558d7660, 24) = 0 [pid 7031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7031] setpgid(0, 0) = 0 [pid 7031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7031] write(3, "1000", 4) = 4 [pid 7031] close(3) = 0 [pid 7031] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7031] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7031] 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 7031] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1967}, "\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 7031] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1967}, {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 7031] close(4) = 0 [pid 7031] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7031] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 208.871412][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.887117][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.895479][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7031] close(3) = 0 [pid 7031] close(4) = -1 EBADF (Bad file descriptor) [pid 7031] close(5) = -1 EBADF (Bad file descriptor) [pid 7031] close(6) = -1 EBADF (Bad file descriptor) [pid 7031] close(7) = -1 EBADF (Bad file descriptor) [pid 7031] close(8) = -1 EBADF (Bad file descriptor) [pid 7031] close(9) = -1 EBADF (Bad file descriptor) [pid 7031] close(10) = -1 EBADF (Bad file descriptor) [pid 7031] close(11) = -1 EBADF (Bad file descriptor) [pid 7031] close(12) = -1 EBADF (Bad file descriptor) [pid 7031] close(13) = -1 EBADF (Bad file descriptor) [pid 7031] close(14) = -1 EBADF (Bad file descriptor) [pid 7031] close(15) = -1 EBADF (Bad file descriptor) [pid 7031] close(16) = -1 EBADF (Bad file descriptor) [pid 7031] close(17) = -1 EBADF (Bad file descriptor) [pid 7031] close(18) = -1 EBADF (Bad file descriptor) [pid 7031] close(19) = -1 EBADF (Bad file descriptor) [pid 7031] close(20) = -1 EBADF (Bad file descriptor) [pid 7031] close(21) = -1 EBADF (Bad file descriptor) [pid 7031] close(22) = -1 EBADF (Bad file descriptor) [pid 7031] close(23) = -1 EBADF (Bad file descriptor) [pid 7031] close(24) = -1 EBADF (Bad file descriptor) [pid 7031] close(25) = -1 EBADF (Bad file descriptor) [pid 7031] close(26) = -1 EBADF (Bad file descriptor) [pid 7031] close(27) = -1 EBADF (Bad file descriptor) [pid 7031] close(28) = -1 EBADF (Bad file descriptor) [pid 7031] close(29) = -1 EBADF (Bad file descriptor) [pid 7031] exit_group(0) = ? [pid 7031] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1967, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1968 ./strace-static-x86_64: Process 7032 attached [pid 7032] set_robust_list(0x5555558d7660, 24) = 0 [pid 7032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7032] setpgid(0, 0) = 0 [pid 7032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7032] write(3, "1000", 4) = 4 [pid 7032] close(3) = 0 [pid 7032] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7032] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7032] 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 7032] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1968}, "\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 7032] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1968}, {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 7032] close(4) = 0 [pid 7032] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7032] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7032] close(3) = 0 [pid 7032] close(4) = -1 EBADF (Bad file descriptor) [pid 7032] close(5) = -1 EBADF (Bad file descriptor) [pid 7032] close(6) = -1 EBADF (Bad file descriptor) [pid 7032] close(7) = -1 EBADF (Bad file descriptor) [pid 7032] close(8) = -1 EBADF (Bad file descriptor) [pid 7032] close(9) = -1 EBADF (Bad file descriptor) [pid 7032] close(10) = -1 EBADF (Bad file descriptor) [pid 7032] close(11) = -1 EBADF (Bad file descriptor) [pid 7032] close(12) = -1 EBADF (Bad file descriptor) [pid 7032] close(13) = -1 EBADF (Bad file descriptor) [pid 7032] close(14) = -1 EBADF (Bad file descriptor) [pid 7032] close(15) = -1 EBADF (Bad file descriptor) [pid 7032] close(16) = -1 EBADF (Bad file descriptor) [ 208.920961][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 208.939540][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.947498][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7032] close(17) = -1 EBADF (Bad file descriptor) [pid 7032] close(18) = -1 EBADF (Bad file descriptor) [pid 7032] close(19) = -1 EBADF (Bad file descriptor) [pid 7032] close(20) = -1 EBADF (Bad file descriptor) [pid 7032] close(21) = -1 EBADF (Bad file descriptor) [pid 7032] close(22) = -1 EBADF (Bad file descriptor) [pid 7032] close(23) = -1 EBADF (Bad file descriptor) [pid 7032] close(24) = -1 EBADF (Bad file descriptor) [pid 7032] close(25) = -1 EBADF (Bad file descriptor) [pid 7032] close(26) = -1 EBADF (Bad file descriptor) [pid 7032] close(27) = -1 EBADF (Bad file descriptor) [pid 7032] close(28) = -1 EBADF (Bad file descriptor) [pid 7032] close(29) = -1 EBADF (Bad file descriptor) [pid 7032] exit_group(0) = ? [pid 7032] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1968, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7033 attached , child_tidptr=0x5555558d7650) = 1969 [pid 7033] set_robust_list(0x5555558d7660, 24) = 0 [pid 7033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7033] setpgid(0, 0) = 0 [pid 7033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7033] write(3, "1000", 4) = 4 [pid 7033] close(3) = 0 [pid 7033] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7033] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7033] 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 7033] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1969}, "\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 7033] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1969}, {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 7033] close(4) = 0 [pid 7033] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7033] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7033] close(3) = 0 [pid 7033] close(4) = -1 EBADF (Bad file descriptor) [pid 7033] close(5) = -1 EBADF (Bad file descriptor) [pid 7033] close(6) = -1 EBADF (Bad file descriptor) [pid 7033] close(7) = -1 EBADF (Bad file descriptor) [pid 7033] close(8) = -1 EBADF (Bad file descriptor) [pid 7033] close(9) = -1 EBADF (Bad file descriptor) [pid 7033] close(10) = -1 EBADF (Bad file descriptor) [pid 7033] close(11) = -1 EBADF (Bad file descriptor) [pid 7033] close(12) = -1 EBADF (Bad file descriptor) [pid 7033] close(13) = -1 EBADF (Bad file descriptor) [pid 7033] close(14) = -1 EBADF (Bad file descriptor) [pid 7033] close(15) = -1 EBADF (Bad file descriptor) [pid 7033] close(16) = -1 EBADF (Bad file descriptor) [pid 7033] close(17) = -1 EBADF (Bad file descriptor) [pid 7033] close(18) = -1 EBADF (Bad file descriptor) [pid 7033] close(19) = -1 EBADF (Bad file descriptor) [pid 7033] close(20) = -1 EBADF (Bad file descriptor) [pid 7033] close(21) = -1 EBADF (Bad file descriptor) [pid 7033] close(22) = -1 EBADF (Bad file descriptor) [pid 7033] close(23) = -1 EBADF (Bad file descriptor) [pid 7033] close(24) = -1 EBADF (Bad file descriptor) [pid 7033] close(25) = -1 EBADF (Bad file descriptor) [pid 7033] close(26) = -1 EBADF (Bad file descriptor) [pid 7033] close(27) = -1 EBADF (Bad file descriptor) [pid 7033] close(28) = -1 EBADF (Bad file descriptor) [pid 7033] close(29) = -1 EBADF (Bad file descriptor) [pid 7033] exit_group(0) = ? [pid 7033] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1969, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7034 attached , child_tidptr=0x5555558d7650) = 1970 [pid 7034] set_robust_list(0x5555558d7660, 24) = 0 [pid 7034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7034] setpgid(0, 0) = 0 [pid 7034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7034] write(3, "1000", 4) = 4 [pid 7034] close(3) = 0 [pid 7034] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7034] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7034] 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 7034] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1970}, "\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 7034] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1970}, {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 7034] close(4) = 0 [pid 7034] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 208.980539][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 209.001694][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.011520][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7034] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7034] close(3) = 0 [pid 7034] close(4) = -1 EBADF (Bad file descriptor) [pid 7034] close(5) = -1 EBADF (Bad file descriptor) [pid 7034] close(6) = -1 EBADF (Bad file descriptor) [pid 7034] close(7) = -1 EBADF (Bad file descriptor) [pid 7034] close(8) = -1 EBADF (Bad file descriptor) [pid 7034] close(9) = -1 EBADF (Bad file descriptor) [pid 7034] close(10) = -1 EBADF (Bad file descriptor) [pid 7034] close(11) = -1 EBADF (Bad file descriptor) [pid 7034] close(12) = -1 EBADF (Bad file descriptor) [pid 7034] close(13) = -1 EBADF (Bad file descriptor) [pid 7034] close(14) = -1 EBADF (Bad file descriptor) [pid 7034] close(15) = -1 EBADF (Bad file descriptor) [pid 7034] close(16) = -1 EBADF (Bad file descriptor) [pid 7034] close(17) = -1 EBADF (Bad file descriptor) [pid 7034] close(18) = -1 EBADF (Bad file descriptor) [pid 7034] close(19) = -1 EBADF (Bad file descriptor) [pid 7034] close(20) = -1 EBADF (Bad file descriptor) [pid 7034] close(21) = -1 EBADF (Bad file descriptor) [pid 7034] close(22) = -1 EBADF (Bad file descriptor) [pid 7034] close(23) = -1 EBADF (Bad file descriptor) [pid 7034] close(24) = -1 EBADF (Bad file descriptor) [pid 7034] close(25) = -1 EBADF (Bad file descriptor) [pid 7034] close(26) = -1 EBADF (Bad file descriptor) [pid 7034] close(27) = -1 EBADF (Bad file descriptor) [pid 7034] close(28) = -1 EBADF (Bad file descriptor) [pid 7034] close(29) = -1 EBADF (Bad file descriptor) [pid 7034] exit_group(0) = ? [pid 7034] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1970, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7035 attached , child_tidptr=0x5555558d7650) = 1971 [pid 7035] set_robust_list(0x5555558d7660, 24) = 0 [pid 7035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7035] setpgid(0, 0) = 0 [pid 7035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7035] write(3, "1000", 4) = 4 [pid 7035] close(3) = 0 [pid 7035] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7035] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7035] 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 7035] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1971}, "\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 7035] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1971}, {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 7035] close(4) = 0 [pid 7035] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7035] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7035] close(3) = 0 [pid 7035] close(4) = -1 EBADF (Bad file descriptor) [pid 7035] close(5) = -1 EBADF (Bad file descriptor) [pid 7035] close(6) = -1 EBADF (Bad file descriptor) [pid 7035] close(7) = -1 EBADF (Bad file descriptor) [pid 7035] close(8) = -1 EBADF (Bad file descriptor) [pid 7035] close(9) = -1 EBADF (Bad file descriptor) [pid 7035] close(10) = -1 EBADF (Bad file descriptor) [pid 7035] close(11) = -1 EBADF (Bad file descriptor) [pid 7035] close(12) = -1 EBADF (Bad file descriptor) [pid 7035] close(13) = -1 EBADF (Bad file descriptor) [pid 7035] close(14) = -1 EBADF (Bad file descriptor) [pid 7035] close(15) = -1 EBADF (Bad file descriptor) [pid 7035] close(16) = -1 EBADF (Bad file descriptor) [pid 7035] close(17) = -1 EBADF (Bad file descriptor) [pid 7035] close(18) = -1 EBADF (Bad file descriptor) [pid 7035] close(19) = -1 EBADF (Bad file descriptor) [pid 7035] close(20) = -1 EBADF (Bad file descriptor) [pid 7035] close(21) = -1 EBADF (Bad file descriptor) [pid 7035] close(22) = -1 EBADF (Bad file descriptor) [pid 7035] close(23) = -1 EBADF (Bad file descriptor) [pid 7035] close(24) = -1 EBADF (Bad file descriptor) [pid 7035] close(25) = -1 EBADF (Bad file descriptor) [pid 7035] close(26) = -1 EBADF (Bad file descriptor) [pid 7035] close(27) = -1 EBADF (Bad file descriptor) [pid 7035] close(28) = -1 EBADF (Bad file descriptor) [pid 7035] close(29) = -1 EBADF (Bad file descriptor) [pid 7035] exit_group(0) = ? [pid 7035] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1971, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7036 attached [pid 7036] set_robust_list(0x5555558d7660, 24 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1972 [pid 7036] <... set_robust_list resumed>) = 0 [pid 7036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7036] setpgid(0, 0) = 0 [pid 7036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7036] write(3, "1000", 4) = 4 [pid 7036] close(3) = 0 [pid 7036] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7036] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7036] 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 7036] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1972}, "\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 7036] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1972}, {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 7036] close(4) = 0 [pid 7036] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 209.050901][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 209.079798][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.088918][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7036] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7036] close(3) = 0 [pid 7036] close(4) = -1 EBADF (Bad file descriptor) [pid 7036] close(5) = -1 EBADF (Bad file descriptor) [pid 7036] close(6) = -1 EBADF (Bad file descriptor) [pid 7036] close(7) = -1 EBADF (Bad file descriptor) [pid 7036] close(8) = -1 EBADF (Bad file descriptor) [pid 7036] close(9) = -1 EBADF (Bad file descriptor) [pid 7036] close(10) = -1 EBADF (Bad file descriptor) [pid 7036] close(11) = -1 EBADF (Bad file descriptor) [pid 7036] close(12) = -1 EBADF (Bad file descriptor) [pid 7036] close(13) = -1 EBADF (Bad file descriptor) [pid 7036] close(14) = -1 EBADF (Bad file descriptor) [pid 7036] close(15) = -1 EBADF (Bad file descriptor) [pid 7036] close(16) = -1 EBADF (Bad file descriptor) [pid 7036] close(17) = -1 EBADF (Bad file descriptor) [pid 7036] close(18) = -1 EBADF (Bad file descriptor) [pid 7036] close(19) = -1 EBADF (Bad file descriptor) [pid 7036] close(20) = -1 EBADF (Bad file descriptor) [pid 7036] close(21) = -1 EBADF (Bad file descriptor) [pid 7036] close(22) = -1 EBADF (Bad file descriptor) [pid 7036] close(23) = -1 EBADF (Bad file descriptor) [pid 7036] close(24) = -1 EBADF (Bad file descriptor) [pid 7036] close(25) = -1 EBADF (Bad file descriptor) [pid 7036] close(26) = -1 EBADF (Bad file descriptor) [pid 7036] close(27) = -1 EBADF (Bad file descriptor) [pid 7036] close(28) = -1 EBADF (Bad file descriptor) [pid 7036] close(29) = -1 EBADF (Bad file descriptor) [pid 7036] exit_group(0) = ? [pid 7036] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1972, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7037 attached , child_tidptr=0x5555558d7650) = 1973 [pid 7037] set_robust_list(0x5555558d7660, 24) = 0 [pid 7037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7037] setpgid(0, 0) = 0 [pid 7037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7037] write(3, "1000", 4) = 4 [pid 7037] close(3) = 0 [pid 7037] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7037] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7037] 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 7037] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1973}, "\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 7037] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1973}, {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 7037] close(4) = 0 [pid 7037] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 209.129611][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 209.146269][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.154306][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7037] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7037] close(3) = 0 [pid 7037] close(4) = -1 EBADF (Bad file descriptor) [pid 7037] close(5) = -1 EBADF (Bad file descriptor) [pid 7037] close(6) = -1 EBADF (Bad file descriptor) [pid 7037] close(7) = -1 EBADF (Bad file descriptor) [pid 7037] close(8) = -1 EBADF (Bad file descriptor) [pid 7037] close(9) = -1 EBADF (Bad file descriptor) [pid 7037] close(10) = -1 EBADF (Bad file descriptor) [pid 7037] close(11) = -1 EBADF (Bad file descriptor) [pid 7037] close(12) = -1 EBADF (Bad file descriptor) [pid 7037] close(13) = -1 EBADF (Bad file descriptor) [pid 7037] close(14) = -1 EBADF (Bad file descriptor) [pid 7037] close(15) = -1 EBADF (Bad file descriptor) [pid 7037] close(16) = -1 EBADF (Bad file descriptor) [pid 7037] close(17) = -1 EBADF (Bad file descriptor) [pid 7037] close(18) = -1 EBADF (Bad file descriptor) [pid 7037] close(19) = -1 EBADF (Bad file descriptor) [pid 7037] close(20) = -1 EBADF (Bad file descriptor) [pid 7037] close(21) = -1 EBADF (Bad file descriptor) [pid 7037] close(22) = -1 EBADF (Bad file descriptor) [pid 7037] close(23) = -1 EBADF (Bad file descriptor) [pid 7037] close(24) = -1 EBADF (Bad file descriptor) [pid 7037] close(25) = -1 EBADF (Bad file descriptor) [pid 7037] close(26) = -1 EBADF (Bad file descriptor) [pid 7037] close(27) = -1 EBADF (Bad file descriptor) [pid 7037] close(28) = -1 EBADF (Bad file descriptor) [pid 7037] close(29) = -1 EBADF (Bad file descriptor) [pid 7037] exit_group(0) = ? [pid 7037] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1973, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1974 ./strace-static-x86_64: Process 7038 attached [pid 7038] set_robust_list(0x5555558d7660, 24) = 0 [pid 7038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7038] setpgid(0, 0) = 0 [pid 7038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7038] write(3, "1000", 4) = 4 [pid 7038] close(3) = 0 [pid 7038] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7038] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7038] 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 7038] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1974}, "\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 7038] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1974}, {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 7038] close(4) = 0 [pid 7038] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7038] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 209.181318][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 209.198156][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.207223][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7038] close(3) = 0 [pid 7038] close(4) = -1 EBADF (Bad file descriptor) [pid 7038] close(5) = -1 EBADF (Bad file descriptor) [pid 7038] close(6) = -1 EBADF (Bad file descriptor) [pid 7038] close(7) = -1 EBADF (Bad file descriptor) [pid 7038] close(8) = -1 EBADF (Bad file descriptor) [pid 7038] close(9) = -1 EBADF (Bad file descriptor) [pid 7038] close(10) = -1 EBADF (Bad file descriptor) [pid 7038] close(11) = -1 EBADF (Bad file descriptor) [pid 7038] close(12) = -1 EBADF (Bad file descriptor) [pid 7038] close(13) = -1 EBADF (Bad file descriptor) [pid 7038] close(14) = -1 EBADF (Bad file descriptor) [pid 7038] close(15) = -1 EBADF (Bad file descriptor) [pid 7038] close(16) = -1 EBADF (Bad file descriptor) [pid 7038] close(17) = -1 EBADF (Bad file descriptor) [pid 7038] close(18) = -1 EBADF (Bad file descriptor) [pid 7038] close(19) = -1 EBADF (Bad file descriptor) [pid 7038] close(20) = -1 EBADF (Bad file descriptor) [pid 7038] close(21) = -1 EBADF (Bad file descriptor) [pid 7038] close(22) = -1 EBADF (Bad file descriptor) [pid 7038] close(23) = -1 EBADF (Bad file descriptor) [pid 7038] close(24) = -1 EBADF (Bad file descriptor) [pid 7038] close(25) = -1 EBADF (Bad file descriptor) [pid 7038] close(26) = -1 EBADF (Bad file descriptor) [pid 7038] close(27) = -1 EBADF (Bad file descriptor) [pid 7038] close(28) = -1 EBADF (Bad file descriptor) [pid 7038] close(29) = -1 EBADF (Bad file descriptor) [pid 7038] exit_group(0) = ? [pid 7038] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1974, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7039 attached , child_tidptr=0x5555558d7650) = 1975 [pid 7039] set_robust_list(0x5555558d7660, 24) = 0 [pid 7039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7039] setpgid(0, 0) = 0 [pid 7039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7039] write(3, "1000", 4) = 4 [pid 7039] close(3) = 0 [pid 7039] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7039] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7039] 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 7039] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1975}, "\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 7039] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1975}, {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 7039] close(4) = 0 [pid 7039] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7039] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7039] close(3) = 0 [pid 7039] close(4) = -1 EBADF (Bad file descriptor) [pid 7039] close(5) = -1 EBADF (Bad file descriptor) [pid 7039] close(6) = -1 EBADF (Bad file descriptor) [pid 7039] close(7) = -1 EBADF (Bad file descriptor) [pid 7039] close(8) = -1 EBADF (Bad file descriptor) [pid 7039] close(9) = -1 EBADF (Bad file descriptor) [pid 7039] close(10) = -1 EBADF (Bad file descriptor) [pid 7039] close(11) = -1 EBADF (Bad file descriptor) [pid 7039] close(12) = -1 EBADF (Bad file descriptor) [pid 7039] close(13) = -1 EBADF (Bad file descriptor) [pid 7039] close(14) = -1 EBADF (Bad file descriptor) [pid 7039] close(15) = -1 EBADF (Bad file descriptor) [pid 7039] close(16) = -1 EBADF (Bad file descriptor) [pid 7039] close(17) = -1 EBADF (Bad file descriptor) [pid 7039] close(18) = -1 EBADF (Bad file descriptor) [pid 7039] close(19) = -1 EBADF (Bad file descriptor) [pid 7039] close(20) = -1 EBADF (Bad file descriptor) [pid 7039] close(21) = -1 EBADF (Bad file descriptor) [pid 7039] close(22) = -1 EBADF (Bad file descriptor) [pid 7039] close(23) = -1 EBADF (Bad file descriptor) [pid 7039] close(24) = -1 EBADF (Bad file descriptor) [pid 7039] close(25) = -1 EBADF (Bad file descriptor) [pid 7039] close(26) = -1 EBADF (Bad file descriptor) [pid 7039] close(27) = -1 EBADF (Bad file descriptor) [pid 7039] close(28) = -1 EBADF (Bad file descriptor) [pid 7039] close(29) = -1 EBADF (Bad file descriptor) [pid 7039] exit_group(0) = ? [pid 7039] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1975, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7040 attached , child_tidptr=0x5555558d7650) = 1976 [pid 7040] set_robust_list(0x5555558d7660, 24) = 0 [pid 7040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7040] setpgid(0, 0) = 0 [pid 7040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7040] write(3, "1000", 4) = 4 [pid 7040] close(3) = 0 [pid 7040] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7040] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7040] 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 7040] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1976}, "\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 7040] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1976}, {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 7040] close(4) = 0 [pid 7040] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 209.230562][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 209.249530][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.262945][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7040] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7040] close(3) = 0 [pid 7040] close(4) = -1 EBADF (Bad file descriptor) [pid 7040] close(5) = -1 EBADF (Bad file descriptor) [pid 7040] close(6) = -1 EBADF (Bad file descriptor) [pid 7040] close(7) = -1 EBADF (Bad file descriptor) [pid 7040] close(8) = -1 EBADF (Bad file descriptor) [pid 7040] close(9) = -1 EBADF (Bad file descriptor) [pid 7040] close(10) = -1 EBADF (Bad file descriptor) [pid 7040] close(11) = -1 EBADF (Bad file descriptor) [pid 7040] close(12) = -1 EBADF (Bad file descriptor) [pid 7040] close(13) = -1 EBADF (Bad file descriptor) [pid 7040] close(14) = -1 EBADF (Bad file descriptor) [pid 7040] close(15) = -1 EBADF (Bad file descriptor) [pid 7040] close(16) = -1 EBADF (Bad file descriptor) [pid 7040] close(17) = -1 EBADF (Bad file descriptor) [pid 7040] close(18) = -1 EBADF (Bad file descriptor) [pid 7040] close(19) = -1 EBADF (Bad file descriptor) [pid 7040] close(20) = -1 EBADF (Bad file descriptor) [pid 7040] close(21) = -1 EBADF (Bad file descriptor) [pid 7040] close(22) = -1 EBADF (Bad file descriptor) [pid 7040] close(23) = -1 EBADF (Bad file descriptor) [pid 7040] close(24) = -1 EBADF (Bad file descriptor) [pid 7040] close(25) = -1 EBADF (Bad file descriptor) [pid 7040] close(26) = -1 EBADF (Bad file descriptor) [pid 7040] close(27) = -1 EBADF (Bad file descriptor) [pid 7040] close(28) = -1 EBADF (Bad file descriptor) [pid 7040] close(29) = -1 EBADF (Bad file descriptor) [pid 7040] exit_group(0) = ? [pid 7040] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1976, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7041 attached , child_tidptr=0x5555558d7650) = 1977 [pid 7041] set_robust_list(0x5555558d7660, 24) = 0 [pid 7041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7041] setpgid(0, 0) = 0 [pid 7041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7041] write(3, "1000", 4) = 4 [pid 7041] close(3) = 0 [pid 7041] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7041] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7041] 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 7041] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1977}, "\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 7041] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1977}, {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 7041] close(4) = 0 [pid 7041] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 209.310989][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 209.327627][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.335681][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7041] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7041] close(3) = 0 [pid 7041] close(4) = -1 EBADF (Bad file descriptor) [pid 7041] close(5) = -1 EBADF (Bad file descriptor) [pid 7041] close(6) = -1 EBADF (Bad file descriptor) [pid 7041] close(7) = -1 EBADF (Bad file descriptor) [pid 7041] close(8) = -1 EBADF (Bad file descriptor) [pid 7041] close(9) = -1 EBADF (Bad file descriptor) [pid 7041] close(10) = -1 EBADF (Bad file descriptor) [pid 7041] close(11) = -1 EBADF (Bad file descriptor) [pid 7041] close(12) = -1 EBADF (Bad file descriptor) [pid 7041] close(13) = -1 EBADF (Bad file descriptor) [pid 7041] close(14) = -1 EBADF (Bad file descriptor) [pid 7041] close(15) = -1 EBADF (Bad file descriptor) [pid 7041] close(16) = -1 EBADF (Bad file descriptor) [pid 7041] close(17) = -1 EBADF (Bad file descriptor) [pid 7041] close(18) = -1 EBADF (Bad file descriptor) [pid 7041] close(19) = -1 EBADF (Bad file descriptor) [pid 7041] close(20) = -1 EBADF (Bad file descriptor) [pid 7041] close(21) = -1 EBADF (Bad file descriptor) [pid 7041] close(22) = -1 EBADF (Bad file descriptor) [pid 7041] close(23) = -1 EBADF (Bad file descriptor) [pid 7041] close(24) = -1 EBADF (Bad file descriptor) [pid 7041] close(25) = -1 EBADF (Bad file descriptor) [pid 7041] close(26) = -1 EBADF (Bad file descriptor) [pid 7041] close(27) = -1 EBADF (Bad file descriptor) [pid 7041] close(28) = -1 EBADF (Bad file descriptor) [pid 7041] close(29) = -1 EBADF (Bad file descriptor) [pid 7041] exit_group(0) = ? [pid 7041] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1977, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1978 ./strace-static-x86_64: Process 7042 attached [pid 7042] set_robust_list(0x5555558d7660, 24) = 0 [pid 7042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7042] setpgid(0, 0) = 0 [pid 7042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7042] write(3, "1000", 4) = 4 [pid 7042] close(3) = 0 [pid 7042] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7042] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7042] 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 7042] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1978}, "\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 7042] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1978}, {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 7042] close(4) = 0 [pid 7042] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7042] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 209.370069][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 209.391529][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.400297][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7042] close(3) = 0 [pid 7042] close(4) = -1 EBADF (Bad file descriptor) [pid 7042] close(5) = -1 EBADF (Bad file descriptor) [pid 7042] close(6) = -1 EBADF (Bad file descriptor) [pid 7042] close(7) = -1 EBADF (Bad file descriptor) [pid 7042] close(8) = -1 EBADF (Bad file descriptor) [pid 7042] close(9) = -1 EBADF (Bad file descriptor) [pid 7042] close(10) = -1 EBADF (Bad file descriptor) [pid 7042] close(11) = -1 EBADF (Bad file descriptor) [pid 7042] close(12) = -1 EBADF (Bad file descriptor) [pid 7042] close(13) = -1 EBADF (Bad file descriptor) [pid 7042] close(14) = -1 EBADF (Bad file descriptor) [pid 7042] close(15) = -1 EBADF (Bad file descriptor) [pid 7042] close(16) = -1 EBADF (Bad file descriptor) [pid 7042] close(17) = -1 EBADF (Bad file descriptor) [pid 7042] close(18) = -1 EBADF (Bad file descriptor) [pid 7042] close(19) = -1 EBADF (Bad file descriptor) [pid 7042] close(20) = -1 EBADF (Bad file descriptor) [pid 7042] close(21) = -1 EBADF (Bad file descriptor) [pid 7042] close(22) = -1 EBADF (Bad file descriptor) [pid 7042] close(23) = -1 EBADF (Bad file descriptor) [pid 7042] close(24) = -1 EBADF (Bad file descriptor) [pid 7042] close(25) = -1 EBADF (Bad file descriptor) [pid 7042] close(26) = -1 EBADF (Bad file descriptor) [pid 7042] close(27) = -1 EBADF (Bad file descriptor) [pid 7042] close(28) = -1 EBADF (Bad file descriptor) [pid 7042] close(29) = -1 EBADF (Bad file descriptor) [pid 7042] exit_group(0) = ? [pid 7042] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1978, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7043 attached , child_tidptr=0x5555558d7650) = 1979 [pid 7043] set_robust_list(0x5555558d7660, 24) = 0 [pid 7043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7043] setpgid(0, 0) = 0 [pid 7043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7043] write(3, "1000", 4) = 4 [pid 7043] close(3) = 0 [pid 7043] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7043] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7043] 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 7043] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1979}, "\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 7043] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1979}, {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 7043] close(4) = 0 [ 209.424674][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 209.441539][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.449925][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7043] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7043] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7043] close(3) = 0 [pid 7043] close(4) = -1 EBADF (Bad file descriptor) [pid 7043] close(5) = -1 EBADF (Bad file descriptor) [pid 7043] close(6) = -1 EBADF (Bad file descriptor) [pid 7043] close(7) = -1 EBADF (Bad file descriptor) [pid 7043] close(8) = -1 EBADF (Bad file descriptor) [pid 7043] close(9) = -1 EBADF (Bad file descriptor) [pid 7043] close(10) = -1 EBADF (Bad file descriptor) [pid 7043] close(11) = -1 EBADF (Bad file descriptor) [pid 7043] close(12) = -1 EBADF (Bad file descriptor) [pid 7043] close(13) = -1 EBADF (Bad file descriptor) [pid 7043] close(14) = -1 EBADF (Bad file descriptor) [pid 7043] close(15) = -1 EBADF (Bad file descriptor) [pid 7043] close(16) = -1 EBADF (Bad file descriptor) [pid 7043] close(17) = -1 EBADF (Bad file descriptor) [pid 7043] close(18) = -1 EBADF (Bad file descriptor) [pid 7043] close(19) = -1 EBADF (Bad file descriptor) [pid 7043] close(20) = -1 EBADF (Bad file descriptor) [pid 7043] close(21) = -1 EBADF (Bad file descriptor) [pid 7043] close(22) = -1 EBADF (Bad file descriptor) [pid 7043] close(23) = -1 EBADF (Bad file descriptor) [pid 7043] close(24) = -1 EBADF (Bad file descriptor) [pid 7043] close(25) = -1 EBADF (Bad file descriptor) [pid 7043] close(26) = -1 EBADF (Bad file descriptor) [pid 7043] close(27) = -1 EBADF (Bad file descriptor) [pid 7043] close(28) = -1 EBADF (Bad file descriptor) [pid 7043] close(29) = -1 EBADF (Bad file descriptor) [pid 7043] exit_group(0) = ? [pid 7043] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1979, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1980 ./strace-static-x86_64: Process 7044 attached [pid 7044] set_robust_list(0x5555558d7660, 24) = 0 [pid 7044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7044] setpgid(0, 0) = 0 [pid 7044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7044] write(3, "1000", 4) = 4 [pid 7044] close(3) = 0 [pid 7044] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7044] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7044] 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 7044] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1980}, "\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 7044] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1980}, {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 7044] close(4) = 0 [pid 7044] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 209.483887][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 209.498733][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.506769][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7044] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7044] close(3) = 0 [pid 7044] close(4) = -1 EBADF (Bad file descriptor) [pid 7044] close(5) = -1 EBADF (Bad file descriptor) [pid 7044] close(6) = -1 EBADF (Bad file descriptor) [pid 7044] close(7) = -1 EBADF (Bad file descriptor) [pid 7044] close(8) = -1 EBADF (Bad file descriptor) [pid 7044] close(9) = -1 EBADF (Bad file descriptor) [pid 7044] close(10) = -1 EBADF (Bad file descriptor) [pid 7044] close(11) = -1 EBADF (Bad file descriptor) [pid 7044] close(12) = -1 EBADF (Bad file descriptor) [pid 7044] close(13) = -1 EBADF (Bad file descriptor) [pid 7044] close(14) = -1 EBADF (Bad file descriptor) [pid 7044] close(15) = -1 EBADF (Bad file descriptor) [pid 7044] close(16) = -1 EBADF (Bad file descriptor) [pid 7044] close(17) = -1 EBADF (Bad file descriptor) [pid 7044] close(18) = -1 EBADF (Bad file descriptor) [pid 7044] close(19) = -1 EBADF (Bad file descriptor) [pid 7044] close(20) = -1 EBADF (Bad file descriptor) [pid 7044] close(21) = -1 EBADF (Bad file descriptor) [pid 7044] close(22) = -1 EBADF (Bad file descriptor) [pid 7044] close(23) = -1 EBADF (Bad file descriptor) [pid 7044] close(24) = -1 EBADF (Bad file descriptor) [pid 7044] close(25) = -1 EBADF (Bad file descriptor) [pid 7044] close(26) = -1 EBADF (Bad file descriptor) [pid 7044] close(27) = -1 EBADF (Bad file descriptor) [pid 7044] close(28) = -1 EBADF (Bad file descriptor) [pid 7044] close(29) = -1 EBADF (Bad file descriptor) [pid 7044] exit_group(0) = ? [pid 7044] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1980, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7045 attached , child_tidptr=0x5555558d7650) = 1981 [pid 7045] set_robust_list(0x5555558d7660, 24) = 0 [pid 7045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7045] setpgid(0, 0) = 0 [pid 7045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7045] write(3, "1000", 4) = 4 [pid 7045] close(3) = 0 [pid 7045] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7045] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7045] 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 7045] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1981}, "\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 7045] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1981}, {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 7045] close(4) = 0 [pid 7045] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7045] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7045] close(3) = 0 [pid 7045] close(4) = -1 EBADF (Bad file descriptor) [pid 7045] close(5) = -1 EBADF (Bad file descriptor) [pid 7045] close(6) = -1 EBADF (Bad file descriptor) [pid 7045] close(7) = -1 EBADF (Bad file descriptor) [pid 7045] close(8) = -1 EBADF (Bad file descriptor) [pid 7045] close(9) = -1 EBADF (Bad file descriptor) [pid 7045] close(10) = -1 EBADF (Bad file descriptor) [pid 7045] close(11) = -1 EBADF (Bad file descriptor) [pid 7045] close(12) = -1 EBADF (Bad file descriptor) [pid 7045] close(13) = -1 EBADF (Bad file descriptor) [pid 7045] close(14) = -1 EBADF (Bad file descriptor) [pid 7045] close(15) = -1 EBADF (Bad file descriptor) [pid 7045] close(16) = -1 EBADF (Bad file descriptor) [pid 7045] close(17) = -1 EBADF (Bad file descriptor) [pid 7045] close(18) = -1 EBADF (Bad file descriptor) [pid 7045] close(19) = -1 EBADF (Bad file descriptor) [pid 7045] close(20) = -1 EBADF (Bad file descriptor) [pid 7045] close(21) = -1 EBADF (Bad file descriptor) [pid 7045] close(22) = -1 EBADF (Bad file descriptor) [pid 7045] close(23) = -1 EBADF (Bad file descriptor) [pid 7045] close(24) = -1 EBADF (Bad file descriptor) [pid 7045] close(25) = -1 EBADF (Bad file descriptor) [pid 7045] close(26) = -1 EBADF (Bad file descriptor) [pid 7045] close(27) = -1 EBADF (Bad file descriptor) [pid 7045] close(28) = -1 EBADF (Bad file descriptor) [pid 7045] close(29) = -1 EBADF (Bad file descriptor) [pid 7045] exit_group(0) = ? [pid 7045] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1981, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7046 attached [pid 7046] set_robust_list(0x5555558d7660, 24) = 0 [pid 7046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7046] setpgid(0, 0) = 0 [pid 7046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5044] <... clone resumed>, child_tidptr=0x5555558d7650) = 1982 [pid 7046] write(3, "1000", 4) = 4 [pid 7046] close(3) = 0 [pid 7046] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7046] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7046] 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 7046] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1982}, "\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 7046] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1982}, {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 7046] close(4) = 0 [pid 7046] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 209.535790][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 209.562093][ T5047] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.570682][ T5047] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7046] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7046] close(3) = 0 [pid 7046] close(4) = -1 EBADF (Bad file descriptor) [pid 7046] close(5) = -1 EBADF (Bad file descriptor) [pid 7046] close(6) = -1 EBADF (Bad file descriptor) [pid 7046] close(7) = -1 EBADF (Bad file descriptor) [pid 7046] close(8) = -1 EBADF (Bad file descriptor) [pid 7046] close(9) = -1 EBADF (Bad file descriptor) [pid 7046] close(10) = -1 EBADF (Bad file descriptor) [pid 7046] close(11) = -1 EBADF (Bad file descriptor) [pid 7046] close(12) = -1 EBADF (Bad file descriptor) [pid 7046] close(13) = -1 EBADF (Bad file descriptor) [pid 7046] close(14) = -1 EBADF (Bad file descriptor) [pid 7046] close(15) = -1 EBADF (Bad file descriptor) [pid 7046] close(16) = -1 EBADF (Bad file descriptor) [pid 7046] close(17) = -1 EBADF (Bad file descriptor) [pid 7046] close(18) = -1 EBADF (Bad file descriptor) [pid 7046] close(19) = -1 EBADF (Bad file descriptor) [pid 7046] close(20) = -1 EBADF (Bad file descriptor) [pid 7046] close(21) = -1 EBADF (Bad file descriptor) [pid 7046] close(22) = -1 EBADF (Bad file descriptor) [pid 7046] close(23) = -1 EBADF (Bad file descriptor) [pid 7046] close(24) = -1 EBADF (Bad file descriptor) [pid 7046] close(25) = -1 EBADF (Bad file descriptor) [pid 7046] close(26) = -1 EBADF (Bad file descriptor) [pid 7046] close(27) = -1 EBADF (Bad file descriptor) [pid 7046] close(28) = -1 EBADF (Bad file descriptor) [pid 7046] close(29) = -1 EBADF (Bad file descriptor) [pid 7046] exit_group(0) = ? [pid 7046] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1982, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7047 attached , child_tidptr=0x5555558d7650) = 1983 [pid 7047] set_robust_list(0x5555558d7660, 24) = 0 [pid 7047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7047] setpgid(0, 0) = 0 [pid 7047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7047] write(3, "1000", 4) = 4 [pid 7047] close(3) = 0 [pid 7047] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7047] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7047] 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 7047] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1983}, "\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 7047] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1983}, {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 7047] close(4) = 0 [pid 7047] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7047] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [ 209.616999][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 209.633646][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.641661][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7047] close(3) = 0 [pid 7047] close(4) = -1 EBADF (Bad file descriptor) [pid 7047] close(5) = -1 EBADF (Bad file descriptor) [pid 7047] close(6) = -1 EBADF (Bad file descriptor) [pid 7047] close(7) = -1 EBADF (Bad file descriptor) [pid 7047] close(8) = -1 EBADF (Bad file descriptor) [pid 7047] close(9) = -1 EBADF (Bad file descriptor) [pid 7047] close(10) = -1 EBADF (Bad file descriptor) [pid 7047] close(11) = -1 EBADF (Bad file descriptor) [pid 7047] close(12) = -1 EBADF (Bad file descriptor) [pid 7047] close(13) = -1 EBADF (Bad file descriptor) [pid 7047] close(14) = -1 EBADF (Bad file descriptor) [pid 7047] close(15) = -1 EBADF (Bad file descriptor) [pid 7047] close(16) = -1 EBADF (Bad file descriptor) [pid 7047] close(17) = -1 EBADF (Bad file descriptor) [pid 7047] close(18) = -1 EBADF (Bad file descriptor) [pid 7047] close(19) = -1 EBADF (Bad file descriptor) [pid 7047] close(20) = -1 EBADF (Bad file descriptor) [pid 7047] close(21) = -1 EBADF (Bad file descriptor) [pid 7047] close(22) = -1 EBADF (Bad file descriptor) [pid 7047] close(23) = -1 EBADF (Bad file descriptor) [pid 7047] close(24) = -1 EBADF (Bad file descriptor) [pid 7047] close(25) = -1 EBADF (Bad file descriptor) [pid 7047] close(26) = -1 EBADF (Bad file descriptor) [pid 7047] close(27) = -1 EBADF (Bad file descriptor) [pid 7047] close(28) = -1 EBADF (Bad file descriptor) [pid 7047] close(29) = -1 EBADF (Bad file descriptor) [pid 7047] exit_group(0) = ? [pid 7047] +++ exited with 0 +++ [pid 5044] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1983, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5044] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555558d7650) = 1984 ./strace-static-x86_64: Process 7048 attached [pid 7048] set_robust_list(0x5555558d7660, 24) = 0 [pid 7048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7048] setpgid(0, 0) = 0 [pid 7048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7048] write(3, "1000", 4) = 4 [pid 7048] close(3) = 0 [pid 7048] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7048] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7048] 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 7048] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1984}, "\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 7048] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1984}, {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 7048] close(4) = 0 [pid 7048] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 209.679077][ T5047] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 209.700806][ T23] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.710309][ T23] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7048] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x50\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x32\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x76\x06\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=80}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 80 [pid 7048] close(3) = 0 [pid 7048] close(4) = -1 EBADF (Bad file descriptor) [pid 7048] close(5) = -1 EBADF (Bad file descriptor) [pid 7048] close(6) = -1 EBADF (Bad file descriptor) [pid 7048] close(7) = -1 EBADF (Bad file descriptor) [pid 7048] close(8) = -1 EBADF (Bad file descriptor) [pid 7048] close(9) = -1 EBADF (Bad file descriptor) [pid 7048] close(10) = -1 EBADF (Bad file descriptor) [pid