./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1010661852 <...> = -1 EBADF (Bad file descriptor) [pid 5468] close(26) = -1 EBADF (Bad file descriptor) [pid 5468] close(27) = -1 EBADF (Bad file descriptor) [pid 5468] close(28) = -1 EBADF (Bad file descriptor) [pid 5468] close(29) = -1 EBADF (Bad file descriptor) [pid 5468] exit_group(0) = ? [pid 5468] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 444 ./strace-static-x86_64: Process 5469 attached [pid 5469] set_robust_list(0x55555671b660, 24) = 0 [pid 5469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5469] setpgid(0, 0) = 0 [pid 5469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5469] write(3, "1000", 4) = 4 [pid 5469] close(3) = 0 [pid 5469] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5469] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5469] 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 5469] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=444}, "\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 5469] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=444}, {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 5469] close(4) = 0 [pid 5469] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 77.874897][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.883605][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.896214][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 77.909834][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.917952][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5469] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5469] close(3) = 0 [pid 5469] close(4) = -1 EBADF (Bad file descriptor) [pid 5469] close(5) = -1 EBADF (Bad file descriptor) [pid 5469] close(6) = -1 EBADF (Bad file descriptor) [pid 5469] close(7) = -1 EBADF (Bad file descriptor) [pid 5469] close(8) = -1 EBADF (Bad file descriptor) [pid 5469] close(9) = -1 EBADF (Bad file descriptor) [pid 5469] close(10) = -1 EBADF (Bad file descriptor) [pid 5469] close(11) = -1 EBADF (Bad file descriptor) [pid 5469] close(12) = -1 EBADF (Bad file descriptor) [pid 5469] close(13) = -1 EBADF (Bad file descriptor) [pid 5469] close(14) = -1 EBADF (Bad file descriptor) [pid 5469] close(15) = -1 EBADF (Bad file descriptor) [pid 5469] close(16) = -1 EBADF (Bad file descriptor) [pid 5469] close(17) = -1 EBADF (Bad file descriptor) [pid 5469] close(18) = -1 EBADF (Bad file descriptor) [pid 5469] close(19) = -1 EBADF (Bad file descriptor) [pid 5469] close(20) = -1 EBADF (Bad file descriptor) [pid 5469] close(21) = -1 EBADF (Bad file descriptor) [pid 5469] close(22) = -1 EBADF (Bad file descriptor) [pid 5469] close(23) = -1 EBADF (Bad file descriptor) [pid 5469] close(24) = -1 EBADF (Bad file descriptor) [pid 5469] close(25) = -1 EBADF (Bad file descriptor) [pid 5469] close(26) = -1 EBADF (Bad file descriptor) [pid 5469] close(27) = -1 EBADF (Bad file descriptor) [pid 5469] close(28) = -1 EBADF (Bad file descriptor) [pid 5469] close(29) = -1 EBADF (Bad file descriptor) [pid 5469] exit_group(0) = ? [pid 5469] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 445 ./strace-static-x86_64: Process 5470 attached [pid 5470] set_robust_list(0x55555671b660, 24) = 0 [pid 5470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5470] setpgid(0, 0) = 0 [pid 5470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5470] write(3, "1000", 4) = 4 [pid 5470] close(3) = 0 [pid 5470] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5470] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5470] 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 5470] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=445}, "\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 5470] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=445}, {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 5470] close(4) = 0 [pid 5470] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5470] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5470] close(3) = 0 [pid 5470] close(4) = -1 EBADF (Bad file descriptor) [pid 5470] close(5) = -1 EBADF (Bad file descriptor) [pid 5470] close(6) = -1 EBADF (Bad file descriptor) [pid 5470] close(7) = -1 EBADF (Bad file descriptor) [pid 5470] close(8) = -1 EBADF (Bad file descriptor) [pid 5470] close(9) = -1 EBADF (Bad file descriptor) [pid 5470] close(10) = -1 EBADF (Bad file descriptor) [pid 5470] close(11) = -1 EBADF (Bad file descriptor) [pid 5470] close(12) = -1 EBADF (Bad file descriptor) [pid 5470] close(13) = -1 EBADF (Bad file descriptor) [pid 5470] close(14) = -1 EBADF (Bad file descriptor) [pid 5470] close(15) = -1 EBADF (Bad file descriptor) [pid 5470] close(16) = -1 EBADF (Bad file descriptor) [pid 5470] close(17) = -1 EBADF (Bad file descriptor) [pid 5470] close(18) = -1 EBADF (Bad file descriptor) [pid 5470] close(19) = -1 EBADF (Bad file descriptor) [pid 5470] close(20) = -1 EBADF (Bad file descriptor) [pid 5470] close(21) = -1 EBADF (Bad file descriptor) [pid 5470] close(22) = -1 EBADF (Bad file descriptor) [pid 5470] close(23) = -1 EBADF (Bad file descriptor) [pid 5470] close(24) = -1 EBADF (Bad file descriptor) [ 77.937364][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 77.951966][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.960122][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.975622][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5470] close(25) = -1 EBADF (Bad file descriptor) [pid 5470] close(26) = -1 EBADF (Bad file descriptor) [pid 5470] close(27) = -1 EBADF (Bad file descriptor) [pid 5470] close(28) = -1 EBADF (Bad file descriptor) [pid 5470] close(29) = -1 EBADF (Bad file descriptor) [pid 5470] exit_group(0) = ? [pid 5470] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 446 ./strace-static-x86_64: Process 5471 attached [pid 5471] set_robust_list(0x55555671b660, 24) = 0 [pid 5471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5471] setpgid(0, 0) = 0 [pid 5471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5471] write(3, "1000", 4) = 4 [pid 5471] close(3) = 0 [pid 5471] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5471] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5471] 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 5471] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=446}, "\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 5471] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=446}, {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 5471] close(4) = 0 [pid 5471] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5471] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5471] close(3) = 0 [pid 5471] close(4) = -1 EBADF (Bad file descriptor) [pid 5471] close(5) = -1 EBADF (Bad file descriptor) [pid 5471] close(6) = -1 EBADF (Bad file descriptor) [pid 5471] close(7) = -1 EBADF (Bad file descriptor) [pid 5471] close(8) = -1 EBADF (Bad file descriptor) [pid 5471] close(9) = -1 EBADF (Bad file descriptor) [pid 5471] close(10) = -1 EBADF (Bad file descriptor) [pid 5471] close(11) = -1 EBADF (Bad file descriptor) [pid 5471] close(12) = -1 EBADF (Bad file descriptor) [pid 5471] close(13) = -1 EBADF (Bad file descriptor) [pid 5471] close(14) = -1 EBADF (Bad file descriptor) [pid 5471] close(15) = -1 EBADF (Bad file descriptor) [pid 5471] close(16) = -1 EBADF (Bad file descriptor) [ 77.989091][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.997958][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.017611][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5471] close(17) = -1 EBADF (Bad file descriptor) [pid 5471] close(18) = -1 EBADF (Bad file descriptor) [pid 5471] close(19) = -1 EBADF (Bad file descriptor) [pid 5471] close(20) = -1 EBADF (Bad file descriptor) [pid 5471] close(21) = -1 EBADF (Bad file descriptor) [pid 5471] close(22) = -1 EBADF (Bad file descriptor) [pid 5471] close(23) = -1 EBADF (Bad file descriptor) [pid 5471] close(24) = -1 EBADF (Bad file descriptor) [pid 5471] close(25) = -1 EBADF (Bad file descriptor) [pid 5471] close(26) = -1 EBADF (Bad file descriptor) [pid 5471] close(27) = -1 EBADF (Bad file descriptor) [pid 5471] close(28) = -1 EBADF (Bad file descriptor) [pid 5471] close(29) = -1 EBADF (Bad file descriptor) [pid 5471] exit_group(0) = ? [pid 5471] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5472 attached , child_tidptr=0x55555671b650) = 447 [pid 5472] set_robust_list(0x55555671b660, 24) = 0 [pid 5472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5472] setpgid(0, 0) = 0 [pid 5472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5472] write(3, "1000", 4) = 4 [pid 5472] close(3) = 0 [pid 5472] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5472] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5472] 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 5472] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=447}, "\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 5472] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=447}, {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 5472] close(4) = 0 [pid 5472] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5472] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5472] close(3) = 0 [pid 5472] close(4) = -1 EBADF (Bad file descriptor) [pid 5472] close(5) = -1 EBADF (Bad file descriptor) [pid 5472] close(6) = -1 EBADF (Bad file descriptor) [pid 5472] close(7) = -1 EBADF (Bad file descriptor) [pid 5472] close(8) = -1 EBADF (Bad file descriptor) [pid 5472] close(9) = -1 EBADF (Bad file descriptor) [pid 5472] close(10) = -1 EBADF (Bad file descriptor) [pid 5472] close(11) = -1 EBADF (Bad file descriptor) [pid 5472] close(12) = -1 EBADF (Bad file descriptor) [pid 5472] close(13) = -1 EBADF (Bad file descriptor) [pid 5472] close(14) = -1 EBADF (Bad file descriptor) [pid 5472] close(15) = -1 EBADF (Bad file descriptor) [pid 5472] close(16) = -1 EBADF (Bad file descriptor) [pid 5472] close(17) = -1 EBADF (Bad file descriptor) [pid 5472] close(18) = -1 EBADF (Bad file descriptor) [pid 5472] close(19) = -1 EBADF (Bad file descriptor) [pid 5472] close(20) = -1 EBADF (Bad file descriptor) [pid 5472] close(21) = -1 EBADF (Bad file descriptor) [pid 5472] close(22) = -1 EBADF (Bad file descriptor) [pid 5472] close(23) = -1 EBADF (Bad file descriptor) [pid 5472] close(24) = -1 EBADF (Bad file descriptor) [pid 5472] close(25) = -1 EBADF (Bad file descriptor) [pid 5472] close(26) = -1 EBADF (Bad file descriptor) [pid 5472] close(27) = -1 EBADF (Bad file descriptor) [pid 5472] close(28) = -1 EBADF (Bad file descriptor) [pid 5472] close(29) = -1 EBADF (Bad file descriptor) [pid 5472] exit_group(0) = ? [pid 5472] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5473 attached , child_tidptr=0x55555671b650) = 448 [pid 5473] set_robust_list(0x55555671b660, 24) = 0 [pid 5473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5473] setpgid(0, 0) = 0 [pid 5473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5473] write(3, "1000", 4) = 4 [pid 5473] close(3) = 0 [pid 5473] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [ 78.033067][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.041623][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.064065][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5473] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5473] 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 5473] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=448}, "\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 5473] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=448}, {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 5473] close(4) = 0 [pid 5473] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5473] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5473] close(3) = 0 [pid 5473] close(4) = -1 EBADF (Bad file descriptor) [pid 5473] close(5) = -1 EBADF (Bad file descriptor) [pid 5473] close(6) = -1 EBADF (Bad file descriptor) [pid 5473] close(7) = -1 EBADF (Bad file descriptor) [pid 5473] close(8) = -1 EBADF (Bad file descriptor) [pid 5473] close(9) = -1 EBADF (Bad file descriptor) [pid 5473] close(10) = -1 EBADF (Bad file descriptor) [pid 5473] close(11) = -1 EBADF (Bad file descriptor) [pid 5473] close(12) = -1 EBADF (Bad file descriptor) [pid 5473] close(13) = -1 EBADF (Bad file descriptor) [pid 5473] close(14) = -1 EBADF (Bad file descriptor) [pid 5473] close(15) = -1 EBADF (Bad file descriptor) [pid 5473] close(16) = -1 EBADF (Bad file descriptor) [pid 5473] close(17) = -1 EBADF (Bad file descriptor) [pid 5473] close(18) = -1 EBADF (Bad file descriptor) [pid 5473] close(19) = -1 EBADF (Bad file descriptor) [pid 5473] close(20) = -1 EBADF (Bad file descriptor) [ 78.092435][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.100637][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.114830][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 78.133337][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5473] close(21) = -1 EBADF (Bad file descriptor) [pid 5473] close(22) = -1 EBADF (Bad file descriptor) [pid 5473] close(23) = -1 EBADF (Bad file descriptor) [pid 5473] close(24) = -1 EBADF (Bad file descriptor) [pid 5473] close(25) = -1 EBADF (Bad file descriptor) [pid 5473] close(26) = -1 EBADF (Bad file descriptor) [pid 5473] close(27) = -1 EBADF (Bad file descriptor) [pid 5473] close(28) = -1 EBADF (Bad file descriptor) [pid 5473] close(29) = -1 EBADF (Bad file descriptor) [pid 5473] exit_group(0) = ? [pid 5473] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=448, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 449 ./strace-static-x86_64: Process 5474 attached [pid 5474] set_robust_list(0x55555671b660, 24) = 0 [pid 5474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5474] setpgid(0, 0) = 0 [pid 5474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5474] write(3, "1000", 4) = 4 [pid 5474] close(3) = 0 [pid 5474] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5474] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5474] 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 5474] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=449}, "\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 5474] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=449}, {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 5474] close(4) = 0 [pid 5474] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5474] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5474] close(3) = 0 [pid 5474] close(4) = -1 EBADF (Bad file descriptor) [pid 5474] close(5) = -1 EBADF (Bad file descriptor) [pid 5474] close(6) = -1 EBADF (Bad file descriptor) [pid 5474] close(7) = -1 EBADF (Bad file descriptor) [pid 5474] close(8) = -1 EBADF (Bad file descriptor) [pid 5474] close(9) = -1 EBADF (Bad file descriptor) [pid 5474] close(10) = -1 EBADF (Bad file descriptor) [pid 5474] close(11) = -1 EBADF (Bad file descriptor) [pid 5474] close(12) = -1 EBADF (Bad file descriptor) [pid 5474] close(13) = -1 EBADF (Bad file descriptor) [pid 5474] close(14) = -1 EBADF (Bad file descriptor) [pid 5474] close(15) = -1 EBADF (Bad file descriptor) [pid 5474] close(16) = -1 EBADF (Bad file descriptor) [pid 5474] close(17) = -1 EBADF (Bad file descriptor) [pid 5474] close(18) = -1 EBADF (Bad file descriptor) [pid 5474] close(19) = -1 EBADF (Bad file descriptor) [pid 5474] close(20) = -1 EBADF (Bad file descriptor) [pid 5474] close(21) = -1 EBADF (Bad file descriptor) [pid 5474] close(22) = -1 EBADF (Bad file descriptor) [pid 5474] close(23) = -1 EBADF (Bad file descriptor) [pid 5474] close(24) = -1 EBADF (Bad file descriptor) [pid 5474] close(25) = -1 EBADF (Bad file descriptor) [pid 5474] close(26) = -1 EBADF (Bad file descriptor) [pid 5474] close(27) = -1 EBADF (Bad file descriptor) [pid 5474] close(28) = -1 EBADF (Bad file descriptor) [pid 5474] close(29) = -1 EBADF (Bad file descriptor) [pid 5474] exit_group(0) = ? [pid 5474] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=449, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 78.142252][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.173966][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5475 attached , child_tidptr=0x55555671b650) = 450 [pid 5475] set_robust_list(0x55555671b660, 24) = 0 [pid 5475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5475] setpgid(0, 0) = 0 [pid 5475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5475] write(3, "1000", 4) = 4 [pid 5475] close(3) = 0 [pid 5475] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5475] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5475] 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 5475] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=450}, "\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 5475] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=450}, {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 5475] close(4) = 0 [pid 5475] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5475] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5475] close(3) = 0 [pid 5475] close(4) = -1 EBADF (Bad file descriptor) [pid 5475] close(5) = -1 EBADF (Bad file descriptor) [pid 5475] close(6) = -1 EBADF (Bad file descriptor) [pid 5475] close(7) = -1 EBADF (Bad file descriptor) [pid 5475] close(8) = -1 EBADF (Bad file descriptor) [pid 5475] close(9) = -1 EBADF (Bad file descriptor) [pid 5475] close(10) = -1 EBADF (Bad file descriptor) [pid 5475] close(11) = -1 EBADF (Bad file descriptor) [pid 5475] close(12) = -1 EBADF (Bad file descriptor) [pid 5475] close(13) = -1 EBADF (Bad file descriptor) [pid 5475] close(14) = -1 EBADF (Bad file descriptor) [pid 5475] close(15) = -1 EBADF (Bad file descriptor) [pid 5475] close(16) = -1 EBADF (Bad file descriptor) [pid 5475] close(17) = -1 EBADF (Bad file descriptor) [pid 5475] close(18) = -1 EBADF (Bad file descriptor) [pid 5475] close(19) = -1 EBADF (Bad file descriptor) [pid 5475] close(20) = -1 EBADF (Bad file descriptor) [pid 5475] close(21) = -1 EBADF (Bad file descriptor) [pid 5475] close(22) = -1 EBADF (Bad file descriptor) [pid 5475] close(23) = -1 EBADF (Bad file descriptor) [pid 5475] close(24) = -1 EBADF (Bad file descriptor) [pid 5475] close(25) = -1 EBADF (Bad file descriptor) [pid 5475] close(26) = -1 EBADF (Bad file descriptor) [pid 5475] close(27) = -1 EBADF (Bad file descriptor) [pid 5475] close(28) = -1 EBADF (Bad file descriptor) [pid 5475] close(29) = -1 EBADF (Bad file descriptor) [pid 5475] exit_group(0) = ? [pid 5475] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5476 attached [pid 5476] set_robust_list(0x55555671b660, 24) = 0 [pid 5476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 451 [pid 5476] setpgid(0, 0) = 0 [pid 5476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5476] write(3, "1000", 4) = 4 [pid 5476] close(3) = 0 [pid 5476] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5476] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5476] 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 5476] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=451}, "\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 5476] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=451}, {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 5476] close(4) = 0 [pid 5476] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5476] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5476] close(3) = 0 [pid 5476] close(4) = -1 EBADF (Bad file descriptor) [pid 5476] close(5) = -1 EBADF (Bad file descriptor) [pid 5476] close(6) = -1 EBADF (Bad file descriptor) [pid 5476] close(7) = -1 EBADF (Bad file descriptor) [pid 5476] close(8) = -1 EBADF (Bad file descriptor) [pid 5476] close(9) = -1 EBADF (Bad file descriptor) [pid 5476] close(10) = -1 EBADF (Bad file descriptor) [pid 5476] close(11) = -1 EBADF (Bad file descriptor) [pid 5476] close(12) = -1 EBADF (Bad file descriptor) [pid 5476] close(13) = -1 EBADF (Bad file descriptor) [pid 5476] close(14) = -1 EBADF (Bad file descriptor) [pid 5476] close(15) = -1 EBADF (Bad file descriptor) [pid 5476] close(16) = -1 EBADF (Bad file descriptor) [pid 5476] close(17) = -1 EBADF (Bad file descriptor) [pid 5476] close(18) = -1 EBADF (Bad file descriptor) [pid 5476] close(19) = -1 EBADF (Bad file descriptor) [pid 5476] close(20) = -1 EBADF (Bad file descriptor) [pid 5476] close(21) = -1 EBADF (Bad file descriptor) [pid 5476] close(22) = -1 EBADF (Bad file descriptor) [pid 5476] close(23) = -1 EBADF (Bad file descriptor) [pid 5476] close(24) = -1 EBADF (Bad file descriptor) [pid 5476] close(25) = -1 EBADF (Bad file descriptor) [pid 5476] close(26) = -1 EBADF (Bad file descriptor) [ 78.193934][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.202367][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.229560][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5476] close(27) = -1 EBADF (Bad file descriptor) [pid 5476] close(28) = -1 EBADF (Bad file descriptor) [pid 5476] close(29) = -1 EBADF (Bad file descriptor) [pid 5476] exit_group(0) = ? [pid 5476] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 452 ./strace-static-x86_64: Process 5477 attached [pid 5477] set_robust_list(0x55555671b660, 24) = 0 [pid 5477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5477] setpgid(0, 0) = 0 [pid 5477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5477] write(3, "1000", 4) = 4 [pid 5477] close(3) = 0 [pid 5477] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5477] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5477] 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 5477] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=452}, "\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 5477] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=452}, {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 5477] close(4) = 0 [pid 5477] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5477] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5477] close(3) = 0 [pid 5477] close(4) = -1 EBADF (Bad file descriptor) [pid 5477] close(5) = -1 EBADF (Bad file descriptor) [pid 5477] close(6) = -1 EBADF (Bad file descriptor) [pid 5477] close(7) = -1 EBADF (Bad file descriptor) [pid 5477] close(8) = -1 EBADF (Bad file descriptor) [pid 5477] close(9) = -1 EBADF (Bad file descriptor) [pid 5477] close(10) = -1 EBADF (Bad file descriptor) [pid 5477] close(11) = -1 EBADF (Bad file descriptor) [pid 5477] close(12) = -1 EBADF (Bad file descriptor) [pid 5477] close(13) = -1 EBADF (Bad file descriptor) [pid 5477] close(14) = -1 EBADF (Bad file descriptor) [pid 5477] close(15) = -1 EBADF (Bad file descriptor) [pid 5477] close(16) = -1 EBADF (Bad file descriptor) [pid 5477] close(17) = -1 EBADF (Bad file descriptor) [pid 5477] close(18) = -1 EBADF (Bad file descriptor) [pid 5477] close(19) = -1 EBADF (Bad file descriptor) [pid 5477] close(20) = -1 EBADF (Bad file descriptor) [pid 5477] close(21) = -1 EBADF (Bad file descriptor) [pid 5477] close(22) = -1 EBADF (Bad file descriptor) [pid 5477] close(23) = -1 EBADF (Bad file descriptor) [pid 5477] close(24) = -1 EBADF (Bad file descriptor) [pid 5477] close(25) = -1 EBADF (Bad file descriptor) [pid 5477] close(26) = -1 EBADF (Bad file descriptor) [pid 5477] close(27) = -1 EBADF (Bad file descriptor) [pid 5477] close(28) = -1 EBADF (Bad file descriptor) [pid 5477] close(29) = -1 EBADF (Bad file descriptor) [pid 5477] exit_group(0) = ? [pid 5477] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=452, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 78.242935][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.250846][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.270288][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 78.285547][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 453 ./strace-static-x86_64: Process 5478 attached [pid 5478] set_robust_list(0x55555671b660, 24) = 0 [pid 5478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5478] setpgid(0, 0) = 0 [pid 5478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5478] write(3, "1000", 4) = 4 [pid 5478] close(3) = 0 [pid 5478] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5478] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5478] 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 5478] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=453}, "\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 5478] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=453}, {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 5478] close(4) = 0 [pid 5478] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5478] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5478] close(3) = 0 [pid 5478] close(4) = -1 EBADF (Bad file descriptor) [pid 5478] close(5) = -1 EBADF (Bad file descriptor) [pid 5478] close(6) = -1 EBADF (Bad file descriptor) [pid 5478] close(7) = -1 EBADF (Bad file descriptor) [pid 5478] close(8) = -1 EBADF (Bad file descriptor) [pid 5478] close(9) = -1 EBADF (Bad file descriptor) [pid 5478] close(10) = -1 EBADF (Bad file descriptor) [pid 5478] close(11) = -1 EBADF (Bad file descriptor) [pid 5478] close(12) = -1 EBADF (Bad file descriptor) [pid 5478] close(13) = -1 EBADF (Bad file descriptor) [pid 5478] close(14) = -1 EBADF (Bad file descriptor) [pid 5478] close(15) = -1 EBADF (Bad file descriptor) [pid 5478] close(16) = -1 EBADF (Bad file descriptor) [pid 5478] close(17) = -1 EBADF (Bad file descriptor) [pid 5478] close(18) = -1 EBADF (Bad file descriptor) [pid 5478] close(19) = -1 EBADF (Bad file descriptor) [pid 5478] close(20) = -1 EBADF (Bad file descriptor) [pid 5478] close(21) = -1 EBADF (Bad file descriptor) [pid 5478] close(22) = -1 EBADF (Bad file descriptor) [pid 5478] close(23) = -1 EBADF (Bad file descriptor) [pid 5478] close(24) = -1 EBADF (Bad file descriptor) [pid 5478] close(25) = -1 EBADF (Bad file descriptor) [pid 5478] close(26) = -1 EBADF (Bad file descriptor) [pid 5478] close(27) = -1 EBADF (Bad file descriptor) [pid 5478] close(28) = -1 EBADF (Bad file descriptor) [pid 5478] close(29) = -1 EBADF (Bad file descriptor) [pid 5478] exit_group(0) = ? [pid 5478] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 454 ./strace-static-x86_64: Process 5479 attached [pid 5479] set_robust_list(0x55555671b660, 24) = 0 [pid 5479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5479] setpgid(0, 0) = 0 [pid 5479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5479] write(3, "1000", 4) = 4 [pid 5479] close(3) = 0 [pid 5479] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5479] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5479] 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 5479] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=454}, "\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 5479] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=454}, {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 5479] close(4) = 0 [pid 5479] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 78.294101][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.309496][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 78.323288][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.332041][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5479] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5479] close(3) = 0 [pid 5479] close(4) = -1 EBADF (Bad file descriptor) [pid 5479] close(5) = -1 EBADF (Bad file descriptor) [pid 5479] close(6) = -1 EBADF (Bad file descriptor) [pid 5479] close(7) = -1 EBADF (Bad file descriptor) [pid 5479] close(8) = -1 EBADF (Bad file descriptor) [pid 5479] close(9) = -1 EBADF (Bad file descriptor) [pid 5479] close(10) = -1 EBADF (Bad file descriptor) [pid 5479] close(11) = -1 EBADF (Bad file descriptor) [pid 5479] close(12) = -1 EBADF (Bad file descriptor) [pid 5479] close(13) = -1 EBADF (Bad file descriptor) [pid 5479] close(14) = -1 EBADF (Bad file descriptor) [pid 5479] close(15) = -1 EBADF (Bad file descriptor) [pid 5479] close(16) = -1 EBADF (Bad file descriptor) [pid 5479] close(17) = -1 EBADF (Bad file descriptor) [pid 5479] close(18) = -1 EBADF (Bad file descriptor) [pid 5479] close(19) = -1 EBADF (Bad file descriptor) [pid 5479] close(20) = -1 EBADF (Bad file descriptor) [pid 5479] close(21) = -1 EBADF (Bad file descriptor) [pid 5479] close(22) = -1 EBADF (Bad file descriptor) [pid 5479] close(23) = -1 EBADF (Bad file descriptor) [pid 5479] close(24) = -1 EBADF (Bad file descriptor) [pid 5479] close(25) = -1 EBADF (Bad file descriptor) [pid 5479] close(26) = -1 EBADF (Bad file descriptor) [pid 5479] close(27) = -1 EBADF (Bad file descriptor) [pid 5479] close(28) = -1 EBADF (Bad file descriptor) [pid 5479] close(29) = -1 EBADF (Bad file descriptor) [pid 5479] exit_group(0) = ? [pid 5479] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 455 ./strace-static-x86_64: Process 5480 attached [pid 5480] set_robust_list(0x55555671b660, 24) = 0 [pid 5480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5480] setpgid(0, 0) = 0 [pid 5480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5480] write(3, "1000", 4) = 4 [pid 5480] close(3) = 0 [pid 5480] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5480] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5480] 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 5480] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=455}, "\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 5480] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=455}, {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 5480] close(4) = 0 [pid 5480] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 78.350992][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 78.366974][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.375843][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5480] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5480] close(3) = 0 [pid 5480] close(4) = -1 EBADF (Bad file descriptor) [pid 5480] close(5) = -1 EBADF (Bad file descriptor) [pid 5480] close(6) = -1 EBADF (Bad file descriptor) [pid 5480] close(7) = -1 EBADF (Bad file descriptor) [pid 5480] close(8) = -1 EBADF (Bad file descriptor) [pid 5480] close(9) = -1 EBADF (Bad file descriptor) [pid 5480] close(10) = -1 EBADF (Bad file descriptor) [pid 5480] close(11) = -1 EBADF (Bad file descriptor) [pid 5480] close(12) = -1 EBADF (Bad file descriptor) [pid 5480] close(13) = -1 EBADF (Bad file descriptor) [pid 5480] close(14) = -1 EBADF (Bad file descriptor) [pid 5480] close(15) = -1 EBADF (Bad file descriptor) [pid 5480] close(16) = -1 EBADF (Bad file descriptor) [pid 5480] close(17) = -1 EBADF (Bad file descriptor) [pid 5480] close(18) = -1 EBADF (Bad file descriptor) [pid 5480] close(19) = -1 EBADF (Bad file descriptor) [pid 5480] close(20) = -1 EBADF (Bad file descriptor) [pid 5480] close(21) = -1 EBADF (Bad file descriptor) [pid 5480] close(22) = -1 EBADF (Bad file descriptor) [pid 5480] close(23) = -1 EBADF (Bad file descriptor) [pid 5480] close(24) = -1 EBADF (Bad file descriptor) [pid 5480] close(25) = -1 EBADF (Bad file descriptor) [pid 5480] close(26) = -1 EBADF (Bad file descriptor) [pid 5480] close(27) = -1 EBADF (Bad file descriptor) [pid 5480] close(28) = -1 EBADF (Bad file descriptor) [pid 5480] close(29) = -1 EBADF (Bad file descriptor) [pid 5480] exit_group(0) = ? [pid 5480] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=455, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5481 attached , child_tidptr=0x55555671b650) = 456 [pid 5481] set_robust_list(0x55555671b660, 24) = 0 [pid 5481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5481] setpgid(0, 0) = 0 [pid 5481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5481] write(3, "1000", 4) = 4 [pid 5481] close(3) = 0 [pid 5481] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5481] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5481] 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 5481] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=456}, "\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 5481] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=456}, {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 5481] close(4) = 0 [pid 5481] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 78.400981][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 78.421317][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.429530][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5481] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5481] close(3) = 0 [pid 5481] close(4) = -1 EBADF (Bad file descriptor) [pid 5481] close(5) = -1 EBADF (Bad file descriptor) [pid 5481] close(6) = -1 EBADF (Bad file descriptor) [pid 5481] close(7) = -1 EBADF (Bad file descriptor) [pid 5481] close(8) = -1 EBADF (Bad file descriptor) [pid 5481] close(9) = -1 EBADF (Bad file descriptor) [pid 5481] close(10) = -1 EBADF (Bad file descriptor) [pid 5481] close(11) = -1 EBADF (Bad file descriptor) [pid 5481] close(12) = -1 EBADF (Bad file descriptor) [pid 5481] close(13) = -1 EBADF (Bad file descriptor) [pid 5481] close(14) = -1 EBADF (Bad file descriptor) [pid 5481] close(15) = -1 EBADF (Bad file descriptor) [pid 5481] close(16) = -1 EBADF (Bad file descriptor) [pid 5481] close(17) = -1 EBADF (Bad file descriptor) [pid 5481] close(18) = -1 EBADF (Bad file descriptor) [pid 5481] close(19) = -1 EBADF (Bad file descriptor) [pid 5481] close(20) = -1 EBADF (Bad file descriptor) [pid 5481] close(21) = -1 EBADF (Bad file descriptor) [pid 5481] close(22) = -1 EBADF (Bad file descriptor) [pid 5481] close(23) = -1 EBADF (Bad file descriptor) [pid 5481] close(24) = -1 EBADF (Bad file descriptor) [pid 5481] close(25) = -1 EBADF (Bad file descriptor) [pid 5481] close(26) = -1 EBADF (Bad file descriptor) [pid 5481] close(27) = -1 EBADF (Bad file descriptor) [pid 5481] close(28) = -1 EBADF (Bad file descriptor) [pid 5481] close(29) = -1 EBADF (Bad file descriptor) [pid 5481] exit_group(0) = ? [pid 5481] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5482 attached , child_tidptr=0x55555671b650) = 457 [pid 5482] set_robust_list(0x55555671b660, 24) = 0 [pid 5482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5482] setpgid(0, 0) = 0 [pid 5482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5482] write(3, "1000", 4) = 4 [pid 5482] close(3) = 0 [pid 5482] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5482] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5482] 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 5482] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=457}, "\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 5482] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=457}, {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 5482] close(4) = 0 [pid 5482] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5482] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5482] close(3) = 0 [pid 5482] close(4) = -1 EBADF (Bad file descriptor) [pid 5482] close(5) = -1 EBADF (Bad file descriptor) [pid 5482] close(6) = -1 EBADF (Bad file descriptor) [pid 5482] close(7) = -1 EBADF (Bad file descriptor) [pid 5482] close(8) = -1 EBADF (Bad file descriptor) [pid 5482] close(9) = -1 EBADF (Bad file descriptor) [pid 5482] close(10) = -1 EBADF (Bad file descriptor) [pid 5482] close(11) = -1 EBADF (Bad file descriptor) [pid 5482] close(12) = -1 EBADF (Bad file descriptor) [pid 5482] close(13) = -1 EBADF (Bad file descriptor) [pid 5482] close(14) = -1 EBADF (Bad file descriptor) [pid 5482] close(15) = -1 EBADF (Bad file descriptor) [pid 5482] close(16) = -1 EBADF (Bad file descriptor) [pid 5482] close(17) = -1 EBADF (Bad file descriptor) [pid 5482] close(18) = -1 EBADF (Bad file descriptor) [pid 5482] close(19) = -1 EBADF (Bad file descriptor) [pid 5482] close(20) = -1 EBADF (Bad file descriptor) [pid 5482] close(21) = -1 EBADF (Bad file descriptor) [pid 5482] close(22) = -1 EBADF (Bad file descriptor) [pid 5482] close(23) = -1 EBADF (Bad file descriptor) [pid 5482] close(24) = -1 EBADF (Bad file descriptor) [pid 5482] close(25) = -1 EBADF (Bad file descriptor) [pid 5482] close(26) = -1 EBADF (Bad file descriptor) [pid 5482] close(27) = -1 EBADF (Bad file descriptor) [pid 5482] close(28) = -1 EBADF (Bad file descriptor) [pid 5482] close(29) = -1 EBADF (Bad file descriptor) [pid 5482] exit_group(0) = ? [pid 5482] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=457, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 78.455283][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 78.469957][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.478403][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.490572][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5483 attached [pid 5483] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 458 [pid 5483] <... set_robust_list resumed>) = 0 [pid 5483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5483] setpgid(0, 0) = 0 [pid 5483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5483] write(3, "1000", 4) = 4 [pid 5483] close(3) = 0 [pid 5483] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5483] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5483] 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 5483] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=458}, "\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 5483] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=458}, {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 5483] close(4) = 0 [pid 5483] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5483] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5483] close(3) = 0 [pid 5483] close(4) = -1 EBADF (Bad file descriptor) [pid 5483] close(5) = -1 EBADF (Bad file descriptor) [pid 5483] close(6) = -1 EBADF (Bad file descriptor) [pid 5483] close(7) = -1 EBADF (Bad file descriptor) [pid 5483] close(8) = -1 EBADF (Bad file descriptor) [pid 5483] close(9) = -1 EBADF (Bad file descriptor) [pid 5483] close(10) = -1 EBADF (Bad file descriptor) [pid 5483] close(11) = -1 EBADF (Bad file descriptor) [pid 5483] close(12) = -1 EBADF (Bad file descriptor) [pid 5483] close(13) = -1 EBADF (Bad file descriptor) [pid 5483] close(14) = -1 EBADF (Bad file descriptor) [pid 5483] close(15) = -1 EBADF (Bad file descriptor) [pid 5483] close(16) = -1 EBADF (Bad file descriptor) [ 78.513548][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.522233][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.540101][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5483] close(17) = -1 EBADF (Bad file descriptor) [pid 5483] close(18) = -1 EBADF (Bad file descriptor) [pid 5483] close(19) = -1 EBADF (Bad file descriptor) [pid 5483] close(20) = -1 EBADF (Bad file descriptor) [pid 5483] close(21) = -1 EBADF (Bad file descriptor) [pid 5483] close(22) = -1 EBADF (Bad file descriptor) [pid 5483] close(23) = -1 EBADF (Bad file descriptor) [pid 5483] close(24) = -1 EBADF (Bad file descriptor) [pid 5483] close(25) = -1 EBADF (Bad file descriptor) [pid 5483] close(26) = -1 EBADF (Bad file descriptor) [pid 5483] close(27) = -1 EBADF (Bad file descriptor) [pid 5483] close(28) = -1 EBADF (Bad file descriptor) [pid 5483] close(29) = -1 EBADF (Bad file descriptor) [pid 5483] exit_group(0) = ? [pid 5483] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5484 attached , child_tidptr=0x55555671b650) = 459 [pid 5484] set_robust_list(0x55555671b660, 24) = 0 [pid 5484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5484] setpgid(0, 0) = 0 [pid 5484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5484] write(3, "1000", 4) = 4 [pid 5484] close(3) = 0 [pid 5484] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5484] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5484] 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 5484] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=459}, "\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 5484] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=459}, {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 5484] close(4) = 0 [pid 5484] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5484] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5484] close(3) = 0 [pid 5484] close(4) = -1 EBADF (Bad file descriptor) [pid 5484] close(5) = -1 EBADF (Bad file descriptor) [pid 5484] close(6) = -1 EBADF (Bad file descriptor) [pid 5484] close(7) = -1 EBADF (Bad file descriptor) [pid 5484] close(8) = -1 EBADF (Bad file descriptor) [pid 5484] close(9) = -1 EBADF (Bad file descriptor) [pid 5484] close(10) = -1 EBADF (Bad file descriptor) [pid 5484] close(11) = -1 EBADF (Bad file descriptor) [pid 5484] close(12) = -1 EBADF (Bad file descriptor) [pid 5484] close(13) = -1 EBADF (Bad file descriptor) [pid 5484] close(14) = -1 EBADF (Bad file descriptor) [pid 5484] close(15) = -1 EBADF (Bad file descriptor) [pid 5484] close(16) = -1 EBADF (Bad file descriptor) [pid 5484] close(17) = -1 EBADF (Bad file descriptor) [pid 5484] close(18) = -1 EBADF (Bad file descriptor) [pid 5484] close(19) = -1 EBADF (Bad file descriptor) [pid 5484] close(20) = -1 EBADF (Bad file descriptor) [pid 5484] close(21) = -1 EBADF (Bad file descriptor) [pid 5484] close(22) = -1 EBADF (Bad file descriptor) [pid 5484] close(23) = -1 EBADF (Bad file descriptor) [pid 5484] close(24) = -1 EBADF (Bad file descriptor) [pid 5484] close(25) = -1 EBADF (Bad file descriptor) [pid 5484] close(26) = -1 EBADF (Bad file descriptor) [pid 5484] close(27) = -1 EBADF (Bad file descriptor) [pid 5484] close(28) = -1 EBADF (Bad file descriptor) [pid 5484] close(29) = -1 EBADF (Bad file descriptor) [pid 5484] exit_group(0) = ? [pid 5484] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5485 attached [pid 5485] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 460 [pid 5485] <... set_robust_list resumed>) = 0 [pid 5485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5485] setpgid(0, 0) = 0 [pid 5485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5485] write(3, "1000", 4) = 4 [ 78.558261][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.566498][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.595928][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5485] close(3) = 0 [pid 5485] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5485] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5485] 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 5485] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=460}, "\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 5485] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=460}, {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 5485] close(4) = 0 [pid 5485] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5485] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5485] close(3) = 0 [pid 5485] close(4) = -1 EBADF (Bad file descriptor) [pid 5485] close(5) = -1 EBADF (Bad file descriptor) [pid 5485] close(6) = -1 EBADF (Bad file descriptor) [pid 5485] close(7) = -1 EBADF (Bad file descriptor) [pid 5485] close(8) = -1 EBADF (Bad file descriptor) [pid 5485] close(9) = -1 EBADF (Bad file descriptor) [pid 5485] close(10) = -1 EBADF (Bad file descriptor) [pid 5485] close(11) = -1 EBADF (Bad file descriptor) [pid 5485] close(12) = -1 EBADF (Bad file descriptor) [pid 5485] close(13) = -1 EBADF (Bad file descriptor) [pid 5485] close(14) = -1 EBADF (Bad file descriptor) [pid 5485] close(15) = -1 EBADF (Bad file descriptor) [pid 5485] close(16) = -1 EBADF (Bad file descriptor) [pid 5485] close(17) = -1 EBADF (Bad file descriptor) [pid 5485] close(18) = -1 EBADF (Bad file descriptor) [pid 5485] close(19) = -1 EBADF (Bad file descriptor) [pid 5485] close(20) = -1 EBADF (Bad file descriptor) [pid 5485] close(21) = -1 EBADF (Bad file descriptor) [pid 5485] close(22) = -1 EBADF (Bad file descriptor) [pid 5485] close(23) = -1 EBADF (Bad file descriptor) [pid 5485] close(24) = -1 EBADF (Bad file descriptor) [pid 5485] close(25) = -1 EBADF (Bad file descriptor) [pid 5485] close(26) = -1 EBADF (Bad file descriptor) [pid 5485] close(27) = -1 EBADF (Bad file descriptor) [pid 5485] close(28) = -1 EBADF (Bad file descriptor) [pid 5485] close(29) = -1 EBADF (Bad file descriptor) [pid 5485] exit_group(0) = ? [pid 5485] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5486 attached , child_tidptr=0x55555671b650) = 461 [pid 5486] set_robust_list(0x55555671b660, 24) = 0 [pid 5486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5486] setpgid(0, 0) = 0 [pid 5486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5486] write(3, "1000", 4) = 4 [pid 5486] close(3) = 0 [pid 5486] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5486] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5486] 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 5486] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=461}, "\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 5486] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=461}, {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 5486] close(4) = 0 [pid 5486] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5486] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5486] close(3) = 0 [pid 5486] close(4) = -1 EBADF (Bad file descriptor) [pid 5486] close(5) = -1 EBADF (Bad file descriptor) [pid 5486] close(6) = -1 EBADF (Bad file descriptor) [pid 5486] close(7) = -1 EBADF (Bad file descriptor) [pid 5486] close(8) = -1 EBADF (Bad file descriptor) [pid 5486] close(9) = -1 EBADF (Bad file descriptor) [pid 5486] close(10) = -1 EBADF (Bad file descriptor) [pid 5486] close(11) = -1 EBADF (Bad file descriptor) [pid 5486] close(12) = -1 EBADF (Bad file descriptor) [pid 5486] close(13) = -1 EBADF (Bad file descriptor) [pid 5486] close(14) = -1 EBADF (Bad file descriptor) [pid 5486] close(15) = -1 EBADF (Bad file descriptor) [pid 5486] close(16) = -1 EBADF (Bad file descriptor) [pid 5486] close(17) = -1 EBADF (Bad file descriptor) [pid 5486] close(18) = -1 EBADF (Bad file descriptor) [pid 5486] close(19) = -1 EBADF (Bad file descriptor) [pid 5486] close(20) = -1 EBADF (Bad file descriptor) [pid 5486] close(21) = -1 EBADF (Bad file descriptor) [pid 5486] close(22) = -1 EBADF (Bad file descriptor) [pid 5486] close(23) = -1 EBADF (Bad file descriptor) [ 78.614729][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.623525][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.653313][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5486] close(24) = -1 EBADF (Bad file descriptor) [pid 5486] close(25) = -1 EBADF (Bad file descriptor) [pid 5486] close(26) = -1 EBADF (Bad file descriptor) [pid 5486] close(27) = -1 EBADF (Bad file descriptor) [pid 5486] close(28) = -1 EBADF (Bad file descriptor) [pid 5486] close(29) = -1 EBADF (Bad file descriptor) [pid 5486] exit_group(0) = ? [pid 5486] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5487 attached [pid 5487] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 462 [pid 5487] <... set_robust_list resumed>) = 0 [pid 5487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5487] setpgid(0, 0) = 0 [pid 5487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5487] write(3, "1000", 4) = 4 [pid 5487] close(3) = 0 [pid 5487] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5487] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5487] 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 5487] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=462}, "\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 5487] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=462}, {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 5487] close(4) = 0 [pid 5487] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5487] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5487] close(3) = 0 [pid 5487] close(4) = -1 EBADF (Bad file descriptor) [pid 5487] close(5) = -1 EBADF (Bad file descriptor) [pid 5487] close(6) = -1 EBADF (Bad file descriptor) [pid 5487] close(7) = -1 EBADF (Bad file descriptor) [pid 5487] close(8) = -1 EBADF (Bad file descriptor) [pid 5487] close(9) = -1 EBADF (Bad file descriptor) [pid 5487] close(10) = -1 EBADF (Bad file descriptor) [pid 5487] close(11) = -1 EBADF (Bad file descriptor) [pid 5487] close(12) = -1 EBADF (Bad file descriptor) [pid 5487] close(13) = -1 EBADF (Bad file descriptor) [pid 5487] close(14) = -1 EBADF (Bad file descriptor) [pid 5487] close(15) = -1 EBADF (Bad file descriptor) [pid 5487] close(16) = -1 EBADF (Bad file descriptor) [pid 5487] close(17) = -1 EBADF (Bad file descriptor) [pid 5487] close(18) = -1 EBADF (Bad file descriptor) [pid 5487] close(19) = -1 EBADF (Bad file descriptor) [pid 5487] close(20) = -1 EBADF (Bad file descriptor) [pid 5487] close(21) = -1 EBADF (Bad file descriptor) [pid 5487] close(22) = -1 EBADF (Bad file descriptor) [pid 5487] close(23) = -1 EBADF (Bad file descriptor) [pid 5487] close(24) = -1 EBADF (Bad file descriptor) [pid 5487] close(25) = -1 EBADF (Bad file descriptor) [ 78.670836][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.679039][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.701618][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5487] close(26) = -1 EBADF (Bad file descriptor) [pid 5487] close(27) = -1 EBADF (Bad file descriptor) [pid 5487] close(28) = -1 EBADF (Bad file descriptor) [pid 5487] close(29) = -1 EBADF (Bad file descriptor) [pid 5487] exit_group(0) = ? [pid 5487] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 463 ./strace-static-x86_64: Process 5488 attached [pid 5488] set_robust_list(0x55555671b660, 24) = 0 [pid 5488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5488] setpgid(0, 0) = 0 [pid 5488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5488] write(3, "1000", 4) = 4 [pid 5488] close(3) = 0 [pid 5488] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5488] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5488] 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 5488] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=463}, "\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 5488] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=463}, {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 5488] close(4) = 0 [pid 5488] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5488] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5488] close(3) = 0 [pid 5488] close(4) = -1 EBADF (Bad file descriptor) [pid 5488] close(5) = -1 EBADF (Bad file descriptor) [pid 5488] close(6) = -1 EBADF (Bad file descriptor) [pid 5488] close(7) = -1 EBADF (Bad file descriptor) [pid 5488] close(8) = -1 EBADF (Bad file descriptor) [pid 5488] close(9) = -1 EBADF (Bad file descriptor) [pid 5488] close(10) = -1 EBADF (Bad file descriptor) [pid 5488] close(11) = -1 EBADF (Bad file descriptor) [pid 5488] close(12) = -1 EBADF (Bad file descriptor) [pid 5488] close(13) = -1 EBADF (Bad file descriptor) [pid 5488] close(14) = -1 EBADF (Bad file descriptor) [pid 5488] close(15) = -1 EBADF (Bad file descriptor) [pid 5488] close(16) = -1 EBADF (Bad file descriptor) [pid 5488] close(17) = -1 EBADF (Bad file descriptor) [pid 5488] close(18) = -1 EBADF (Bad file descriptor) [pid 5488] close(19) = -1 EBADF (Bad file descriptor) [pid 5488] close(20) = -1 EBADF (Bad file descriptor) [pid 5488] close(21) = -1 EBADF (Bad file descriptor) [pid 5488] close(22) = -1 EBADF (Bad file descriptor) [pid 5488] close(23) = -1 EBADF (Bad file descriptor) [pid 5488] close(24) = -1 EBADF (Bad file descriptor) [pid 5488] close(25) = -1 EBADF (Bad file descriptor) [pid 5488] close(26) = -1 EBADF (Bad file descriptor) [pid 5488] close(27) = -1 EBADF (Bad file descriptor) [pid 5488] close(28) = -1 EBADF (Bad file descriptor) [pid 5488] close(29) = -1 EBADF (Bad file descriptor) [pid 5488] exit_group(0) = ? [pid 5488] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 464 ./strace-static-x86_64: Process 5489 attached [pid 5489] set_robust_list(0x55555671b660, 24) = 0 [pid 5489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5489] setpgid(0, 0) = 0 [ 78.714552][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.722748][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.744952][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5489] write(3, "1000", 4) = 4 [pid 5489] close(3) = 0 [pid 5489] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5489] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5489] 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 5489] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=464}, "\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 5489] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=464}, {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 5489] close(4) = 0 [pid 5489] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5489] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5489] close(3) = 0 [pid 5489] close(4) = -1 EBADF (Bad file descriptor) [pid 5489] close(5) = -1 EBADF (Bad file descriptor) [pid 5489] close(6) = -1 EBADF (Bad file descriptor) [pid 5489] close(7) = -1 EBADF (Bad file descriptor) [pid 5489] close(8) = -1 EBADF (Bad file descriptor) [pid 5489] close(9) = -1 EBADF (Bad file descriptor) [pid 5489] close(10) = -1 EBADF (Bad file descriptor) [pid 5489] close(11) = -1 EBADF (Bad file descriptor) [pid 5489] close(12) = -1 EBADF (Bad file descriptor) [pid 5489] close(13) = -1 EBADF (Bad file descriptor) [pid 5489] close(14) = -1 EBADF (Bad file descriptor) [pid 5489] close(15) = -1 EBADF (Bad file descriptor) [pid 5489] close(16) = -1 EBADF (Bad file descriptor) [pid 5489] close(17) = -1 EBADF (Bad file descriptor) [pid 5489] close(18) = -1 EBADF (Bad file descriptor) [pid 5489] close(19) = -1 EBADF (Bad file descriptor) [pid 5489] close(20) = -1 EBADF (Bad file descriptor) [pid 5489] close(21) = -1 EBADF (Bad file descriptor) [pid 5489] close(22) = -1 EBADF (Bad file descriptor) [pid 5489] close(23) = -1 EBADF (Bad file descriptor) [pid 5489] close(24) = -1 EBADF (Bad file descriptor) [pid 5489] close(25) = -1 EBADF (Bad file descriptor) [pid 5489] close(26) = -1 EBADF (Bad file descriptor) [pid 5489] close(27) = -1 EBADF (Bad file descriptor) [pid 5489] close(28) = -1 EBADF (Bad file descriptor) [pid 5489] close(29) = -1 EBADF (Bad file descriptor) [pid 5489] exit_group(0) = ? [pid 5489] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 465 ./strace-static-x86_64: Process 5490 attached [pid 5490] set_robust_list(0x55555671b660, 24) = 0 [pid 5490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5490] setpgid(0, 0) = 0 [pid 5490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5490] write(3, "1000", 4) = 4 [pid 5490] close(3) = 0 [pid 5490] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5490] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5490] 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 5490] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=465}, "\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 5490] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=465}, {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 5490] close(4) = 0 [pid 5490] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 78.765974][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.775006][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.786006][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 78.799983][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.809152][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5490] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5490] close(3) = 0 [pid 5490] close(4) = -1 EBADF (Bad file descriptor) [pid 5490] close(5) = -1 EBADF (Bad file descriptor) [pid 5490] close(6) = -1 EBADF (Bad file descriptor) [pid 5490] close(7) = -1 EBADF (Bad file descriptor) [pid 5490] close(8) = -1 EBADF (Bad file descriptor) [pid 5490] close(9) = -1 EBADF (Bad file descriptor) [pid 5490] close(10) = -1 EBADF (Bad file descriptor) [pid 5490] close(11) = -1 EBADF (Bad file descriptor) [pid 5490] close(12) = -1 EBADF (Bad file descriptor) [pid 5490] close(13) = -1 EBADF (Bad file descriptor) [pid 5490] close(14) = -1 EBADF (Bad file descriptor) [pid 5490] close(15) = -1 EBADF (Bad file descriptor) [pid 5490] close(16) = -1 EBADF (Bad file descriptor) [pid 5490] close(17) = -1 EBADF (Bad file descriptor) [pid 5490] close(18) = -1 EBADF (Bad file descriptor) [pid 5490] close(19) = -1 EBADF (Bad file descriptor) [pid 5490] close(20) = -1 EBADF (Bad file descriptor) [pid 5490] close(21) = -1 EBADF (Bad file descriptor) [pid 5490] close(22) = -1 EBADF (Bad file descriptor) [pid 5490] close(23) = -1 EBADF (Bad file descriptor) [pid 5490] close(24) = -1 EBADF (Bad file descriptor) [pid 5490] close(25) = -1 EBADF (Bad file descriptor) [pid 5490] close(26) = -1 EBADF (Bad file descriptor) [pid 5490] close(27) = -1 EBADF (Bad file descriptor) [pid 5490] close(28) = -1 EBADF (Bad file descriptor) [pid 5490] close(29) = -1 EBADF (Bad file descriptor) [pid 5490] exit_group(0) = ? [pid 5490] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=465, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5491 attached [pid 5491] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 466 [pid 5491] <... set_robust_list resumed>) = 0 [pid 5491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5491] setpgid(0, 0) = 0 [pid 5491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5491] write(3, "1000", 4) = 4 [pid 5491] close(3) = 0 [pid 5491] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5491] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5491] 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 5491] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=466}, "\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 5491] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=466}, {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 5491] close(4) = 0 [pid 5491] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5491] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5491] close(3) = 0 [pid 5491] close(4) = -1 EBADF (Bad file descriptor) [pid 5491] close(5) = -1 EBADF (Bad file descriptor) [pid 5491] close(6) = -1 EBADF (Bad file descriptor) [pid 5491] close(7) = -1 EBADF (Bad file descriptor) [pid 5491] close(8) = -1 EBADF (Bad file descriptor) [pid 5491] close(9) = -1 EBADF (Bad file descriptor) [pid 5491] close(10) = -1 EBADF (Bad file descriptor) [pid 5491] close(11) = -1 EBADF (Bad file descriptor) [pid 5491] close(12) = -1 EBADF (Bad file descriptor) [pid 5491] close(13) = -1 EBADF (Bad file descriptor) [pid 5491] close(14) = -1 EBADF (Bad file descriptor) [pid 5491] close(15) = -1 EBADF (Bad file descriptor) [pid 5491] close(16) = -1 EBADF (Bad file descriptor) [pid 5491] close(17) = -1 EBADF (Bad file descriptor) [pid 5491] close(18) = -1 EBADF (Bad file descriptor) [pid 5491] close(19) = -1 EBADF (Bad file descriptor) [ 78.821825][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 78.837087][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.845763][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5491] close(20) = -1 EBADF (Bad file descriptor) [pid 5491] close(21) = -1 EBADF (Bad file descriptor) [pid 5491] close(22) = -1 EBADF (Bad file descriptor) [pid 5491] close(23) = -1 EBADF (Bad file descriptor) [pid 5491] close(24) = -1 EBADF (Bad file descriptor) [pid 5491] close(25) = -1 EBADF (Bad file descriptor) [pid 5491] close(26) = -1 EBADF (Bad file descriptor) [pid 5491] close(27) = -1 EBADF (Bad file descriptor) [pid 5491] close(28) = -1 EBADF (Bad file descriptor) [pid 5491] close(29) = -1 EBADF (Bad file descriptor) [pid 5491] exit_group(0) = ? [pid 5491] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 467 ./strace-static-x86_64: Process 5492 attached [pid 5492] set_robust_list(0x55555671b660, 24) = 0 [pid 5492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5492] setpgid(0, 0) = 0 [pid 5492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5492] write(3, "1000", 4) = 4 [pid 5492] close(3) = 0 [pid 5492] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5492] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5492] 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 5492] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=467}, "\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 5492] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=467}, {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 5492] close(4) = 0 [pid 5492] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5492] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5492] close(3) = 0 [pid 5492] close(4) = -1 EBADF (Bad file descriptor) [pid 5492] close(5) = -1 EBADF (Bad file descriptor) [pid 5492] close(6) = -1 EBADF (Bad file descriptor) [pid 5492] close(7) = -1 EBADF (Bad file descriptor) [pid 5492] close(8) = -1 EBADF (Bad file descriptor) [pid 5492] close(9) = -1 EBADF (Bad file descriptor) [pid 5492] close(10) = -1 EBADF (Bad file descriptor) [pid 5492] close(11) = -1 EBADF (Bad file descriptor) [pid 5492] close(12) = -1 EBADF (Bad file descriptor) [pid 5492] close(13) = -1 EBADF (Bad file descriptor) [pid 5492] close(14) = -1 EBADF (Bad file descriptor) [pid 5492] close(15) = -1 EBADF (Bad file descriptor) [pid 5492] close(16) = -1 EBADF (Bad file descriptor) [pid 5492] close(17) = -1 EBADF (Bad file descriptor) [pid 5492] close(18) = -1 EBADF (Bad file descriptor) [pid 5492] close(19) = -1 EBADF (Bad file descriptor) [pid 5492] close(20) = -1 EBADF (Bad file descriptor) [pid 5492] close(21) = -1 EBADF (Bad file descriptor) [pid 5492] close(22) = -1 EBADF (Bad file descriptor) [pid 5492] close(23) = -1 EBADF (Bad file descriptor) [pid 5492] close(24) = -1 EBADF (Bad file descriptor) [pid 5492] close(25) = -1 EBADF (Bad file descriptor) [pid 5492] close(26) = -1 EBADF (Bad file descriptor) [pid 5492] close(27) = -1 EBADF (Bad file descriptor) [pid 5492] close(28) = -1 EBADF (Bad file descriptor) [pid 5492] close(29) = -1 EBADF (Bad file descriptor) [pid 5492] exit_group(0) = ? [ 78.863492][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 78.876773][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.885191][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.904106][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5492] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5493 attached [pid 5493] set_robust_list(0x55555671b660, 24) = 0 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 468 [pid 5493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5493] setpgid(0, 0) = 0 [pid 5493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5493] write(3, "1000", 4) = 4 [pid 5493] close(3) = 0 [pid 5493] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5493] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5493] 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 5493] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=468}, "\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 5493] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=468}, {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 5493] close(4) = 0 [pid 5493] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5493] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5493] close(3) = 0 [pid 5493] close(4) = -1 EBADF (Bad file descriptor) [pid 5493] close(5) = -1 EBADF (Bad file descriptor) [pid 5493] close(6) = -1 EBADF (Bad file descriptor) [pid 5493] close(7) = -1 EBADF (Bad file descriptor) [pid 5493] close(8) = -1 EBADF (Bad file descriptor) [pid 5493] close(9) = -1 EBADF (Bad file descriptor) [pid 5493] close(10) = -1 EBADF (Bad file descriptor) [pid 5493] close(11) = -1 EBADF (Bad file descriptor) [pid 5493] close(12) = -1 EBADF (Bad file descriptor) [pid 5493] close(13) = -1 EBADF (Bad file descriptor) [pid 5493] close(14) = -1 EBADF (Bad file descriptor) [pid 5493] close(15) = -1 EBADF (Bad file descriptor) [pid 5493] close(16) = -1 EBADF (Bad file descriptor) [pid 5493] close(17) = -1 EBADF (Bad file descriptor) [pid 5493] close(18) = -1 EBADF (Bad file descriptor) [pid 5493] close(19) = -1 EBADF (Bad file descriptor) [ 78.922781][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.931900][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.954294][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5493] close(20) = -1 EBADF (Bad file descriptor) [pid 5493] close(21) = -1 EBADF (Bad file descriptor) [pid 5493] close(22) = -1 EBADF (Bad file descriptor) [pid 5493] close(23) = -1 EBADF (Bad file descriptor) [pid 5493] close(24) = -1 EBADF (Bad file descriptor) [pid 5493] close(25) = -1 EBADF (Bad file descriptor) [pid 5493] close(26) = -1 EBADF (Bad file descriptor) [pid 5493] close(27) = -1 EBADF (Bad file descriptor) [pid 5493] close(28) = -1 EBADF (Bad file descriptor) [pid 5493] close(29) = -1 EBADF (Bad file descriptor) [pid 5493] exit_group(0) = ? [pid 5493] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 469 ./strace-static-x86_64: Process 5494 attached [pid 5494] set_robust_list(0x55555671b660, 24) = 0 [pid 5494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5494] setpgid(0, 0) = 0 [pid 5494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5494] write(3, "1000", 4) = 4 [pid 5494] close(3) = 0 [pid 5494] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5494] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5494] 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 5494] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=469}, "\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 5494] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=469}, {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 5494] close(4) = 0 [pid 5494] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5494] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5494] close(3) = 0 [pid 5494] close(4) = -1 EBADF (Bad file descriptor) [pid 5494] close(5) = -1 EBADF (Bad file descriptor) [pid 5494] close(6) = -1 EBADF (Bad file descriptor) [pid 5494] close(7) = -1 EBADF (Bad file descriptor) [pid 5494] close(8) = -1 EBADF (Bad file descriptor) [pid 5494] close(9) = -1 EBADF (Bad file descriptor) [pid 5494] close(10) = -1 EBADF (Bad file descriptor) [pid 5494] close(11) = -1 EBADF (Bad file descriptor) [pid 5494] close(12) = -1 EBADF (Bad file descriptor) [pid 5494] close(13) = -1 EBADF (Bad file descriptor) [pid 5494] close(14) = -1 EBADF (Bad file descriptor) [pid 5494] close(15) = -1 EBADF (Bad file descriptor) [pid 5494] close(16) = -1 EBADF (Bad file descriptor) [pid 5494] close(17) = -1 EBADF (Bad file descriptor) [pid 5494] close(18) = -1 EBADF (Bad file descriptor) [pid 5494] close(19) = -1 EBADF (Bad file descriptor) [pid 5494] close(20) = -1 EBADF (Bad file descriptor) [pid 5494] close(21) = -1 EBADF (Bad file descriptor) [pid 5494] close(22) = -1 EBADF (Bad file descriptor) [pid 5494] close(23) = -1 EBADF (Bad file descriptor) [pid 5494] close(24) = -1 EBADF (Bad file descriptor) [pid 5494] close(25) = -1 EBADF (Bad file descriptor) [pid 5494] close(26) = -1 EBADF (Bad file descriptor) [pid 5494] close(27) = -1 EBADF (Bad file descriptor) [pid 5494] close(28) = -1 EBADF (Bad file descriptor) [pid 5494] close(29) = -1 EBADF (Bad file descriptor) [pid 5494] exit_group(0) = ? [pid 5494] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 78.969929][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.978367][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.998767][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.012463][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 470 ./strace-static-x86_64: Process 5495 attached [pid 5495] set_robust_list(0x55555671b660, 24) = 0 [pid 5495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5495] setpgid(0, 0) = 0 [pid 5495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5495] write(3, "1000", 4) = 4 [pid 5495] close(3) = 0 [pid 5495] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5495] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5495] 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 5495] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=470}, "\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 5495] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=470}, {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 5495] close(4) = 0 [pid 5495] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5495] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5495] close(3) = 0 [pid 5495] close(4) = -1 EBADF (Bad file descriptor) [pid 5495] close(5) = -1 EBADF (Bad file descriptor) [pid 5495] close(6) = -1 EBADF (Bad file descriptor) [pid 5495] close(7) = -1 EBADF (Bad file descriptor) [pid 5495] close(8) = -1 EBADF (Bad file descriptor) [pid 5495] close(9) = -1 EBADF (Bad file descriptor) [pid 5495] close(10) = -1 EBADF (Bad file descriptor) [pid 5495] close(11) = -1 EBADF (Bad file descriptor) [pid 5495] close(12) = -1 EBADF (Bad file descriptor) [pid 5495] close(13) = -1 EBADF (Bad file descriptor) [pid 5495] close(14) = -1 EBADF (Bad file descriptor) [pid 5495] close(15) = -1 EBADF (Bad file descriptor) [pid 5495] close(16) = -1 EBADF (Bad file descriptor) [pid 5495] close(17) = -1 EBADF (Bad file descriptor) [pid 5495] close(18) = -1 EBADF (Bad file descriptor) [pid 5495] close(19) = -1 EBADF (Bad file descriptor) [pid 5495] close(20) = -1 EBADF (Bad file descriptor) [pid 5495] close(21) = -1 EBADF (Bad file descriptor) [pid 5495] close(22) = -1 EBADF (Bad file descriptor) [pid 5495] close(23) = -1 EBADF (Bad file descriptor) [pid 5495] close(24) = -1 EBADF (Bad file descriptor) [pid 5495] close(25) = -1 EBADF (Bad file descriptor) [pid 5495] close(26) = -1 EBADF (Bad file descriptor) [pid 5495] close(27) = -1 EBADF (Bad file descriptor) [pid 5495] close(28) = -1 EBADF (Bad file descriptor) [pid 5495] close(29) = -1 EBADF (Bad file descriptor) [pid 5495] exit_group(0) = ? [pid 5495] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=470, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5496 attached , child_tidptr=0x55555671b650) = 471 [pid 5496] set_robust_list(0x55555671b660, 24) = 0 [pid 5496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5496] setpgid(0, 0) = 0 [pid 5496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5496] write(3, "1000", 4) = 4 [pid 5496] close(3) = 0 [pid 5496] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5496] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5496] 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 [ 79.020543][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.042733][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.062956][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5496] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=471}, "\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 5496] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=471}, {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 5496] close(4) = 0 [pid 5496] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5496] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5496] close(3) = 0 [pid 5496] close(4) = -1 EBADF (Bad file descriptor) [pid 5496] close(5) = -1 EBADF (Bad file descriptor) [pid 5496] close(6) = -1 EBADF (Bad file descriptor) [pid 5496] close(7) = -1 EBADF (Bad file descriptor) [pid 5496] close(8) = -1 EBADF (Bad file descriptor) [pid 5496] close(9) = -1 EBADF (Bad file descriptor) [pid 5496] close(10) = -1 EBADF (Bad file descriptor) [pid 5496] close(11) = -1 EBADF (Bad file descriptor) [pid 5496] close(12) = -1 EBADF (Bad file descriptor) [pid 5496] close(13) = -1 EBADF (Bad file descriptor) [pid 5496] close(14) = -1 EBADF (Bad file descriptor) [pid 5496] close(15) = -1 EBADF (Bad file descriptor) [pid 5496] close(16) = -1 EBADF (Bad file descriptor) [pid 5496] close(17) = -1 EBADF (Bad file descriptor) [pid 5496] close(18) = -1 EBADF (Bad file descriptor) [pid 5496] close(19) = -1 EBADF (Bad file descriptor) [pid 5496] close(20) = -1 EBADF (Bad file descriptor) [pid 5496] close(21) = -1 EBADF (Bad file descriptor) [pid 5496] close(22) = -1 EBADF (Bad file descriptor) [pid 5496] close(23) = -1 EBADF (Bad file descriptor) [pid 5496] close(24) = -1 EBADF (Bad file descriptor) [pid 5496] close(25) = -1 EBADF (Bad file descriptor) [pid 5496] close(26) = -1 EBADF (Bad file descriptor) [pid 5496] close(27) = -1 EBADF (Bad file descriptor) [pid 5496] close(28) = -1 EBADF (Bad file descriptor) [pid 5496] close(29) = -1 EBADF (Bad file descriptor) [pid 5496] exit_group(0) = ? [pid 5496] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5497 attached , child_tidptr=0x55555671b650) = 472 [pid 5497] set_robust_list(0x55555671b660, 24) = 0 [pid 5497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5497] setpgid(0, 0) = 0 [pid 5497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5497] write(3, "1000", 4) = 4 [pid 5497] close(3) = 0 [pid 5497] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5497] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5497] 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 5497] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=472}, "\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 5497] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=472}, {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 5497] close(4) = 0 [pid 5497] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.071314][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5497] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5497] close(3) = 0 [pid 5497] close(4) = -1 EBADF (Bad file descriptor) [pid 5497] close(5) = -1 EBADF (Bad file descriptor) [pid 5497] close(6) = -1 EBADF (Bad file descriptor) [pid 5497] close(7) = -1 EBADF (Bad file descriptor) [pid 5497] close(8) = -1 EBADF (Bad file descriptor) [pid 5497] close(9) = -1 EBADF (Bad file descriptor) [pid 5497] close(10) = -1 EBADF (Bad file descriptor) [pid 5497] close(11) = -1 EBADF (Bad file descriptor) [pid 5497] close(12) = -1 EBADF (Bad file descriptor) [pid 5497] close(13) = -1 EBADF (Bad file descriptor) [pid 5497] close(14) = -1 EBADF (Bad file descriptor) [pid 5497] close(15) = -1 EBADF (Bad file descriptor) [pid 5497] close(16) = -1 EBADF (Bad file descriptor) [pid 5497] close(17) = -1 EBADF (Bad file descriptor) [pid 5497] close(18) = -1 EBADF (Bad file descriptor) [pid 5497] close(19) = -1 EBADF (Bad file descriptor) [pid 5497] close(20) = -1 EBADF (Bad file descriptor) [pid 5497] close(21) = -1 EBADF (Bad file descriptor) [pid 5497] close(22) = -1 EBADF (Bad file descriptor) [pid 5497] close(23) = -1 EBADF (Bad file descriptor) [pid 5497] close(24) = -1 EBADF (Bad file descriptor) [pid 5497] close(25) = -1 EBADF (Bad file descriptor) [pid 5497] close(26) = -1 EBADF (Bad file descriptor) [pid 5497] close(27) = -1 EBADF (Bad file descriptor) [pid 5497] close(28) = -1 EBADF (Bad file descriptor) [pid 5497] close(29) = -1 EBADF (Bad file descriptor) [pid 5497] exit_group(0) = ? [pid 5497] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5498 attached , child_tidptr=0x55555671b650) = 473 [pid 5498] set_robust_list(0x55555671b660, 24) = 0 [pid 5498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5498] setpgid(0, 0) = 0 [pid 5498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5498] write(3, "1000", 4) = 4 [pid 5498] close(3) = 0 [pid 5498] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5498] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5498] 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 5498] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=473}, "\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 5498] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=473}, {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 5498] close(4) = 0 [pid 5498] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5498] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5498] close(3) = 0 [pid 5498] close(4) = -1 EBADF (Bad file descriptor) [pid 5498] close(5) = -1 EBADF (Bad file descriptor) [pid 5498] close(6) = -1 EBADF (Bad file descriptor) [pid 5498] close(7) = -1 EBADF (Bad file descriptor) [pid 5498] close(8) = -1 EBADF (Bad file descriptor) [pid 5498] close(9) = -1 EBADF (Bad file descriptor) [pid 5498] close(10) = -1 EBADF (Bad file descriptor) [pid 5498] close(11) = -1 EBADF (Bad file descriptor) [pid 5498] close(12) = -1 EBADF (Bad file descriptor) [pid 5498] close(13) = -1 EBADF (Bad file descriptor) [pid 5498] close(14) = -1 EBADF (Bad file descriptor) [pid 5498] close(15) = -1 EBADF (Bad file descriptor) [pid 5498] close(16) = -1 EBADF (Bad file descriptor) [pid 5498] close(17) = -1 EBADF (Bad file descriptor) [pid 5498] close(18) = -1 EBADF (Bad file descriptor) [pid 5498] close(19) = -1 EBADF (Bad file descriptor) [pid 5498] close(20) = -1 EBADF (Bad file descriptor) [pid 5498] close(21) = -1 EBADF (Bad file descriptor) [pid 5498] close(22) = -1 EBADF (Bad file descriptor) [pid 5498] close(23) = -1 EBADF (Bad file descriptor) [pid 5498] close(24) = -1 EBADF (Bad file descriptor) [pid 5498] close(25) = -1 EBADF (Bad file descriptor) [pid 5498] close(26) = -1 EBADF (Bad file descriptor) [pid 5498] close(27) = -1 EBADF (Bad file descriptor) [pid 5498] close(28) = -1 EBADF (Bad file descriptor) [pid 5498] close(29) = -1 EBADF (Bad file descriptor) [pid 5498] exit_group(0) = ? [pid 5498] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5499 attached , child_tidptr=0x55555671b650) = 474 [pid 5499] set_robust_list(0x55555671b660, 24) = 0 [pid 5499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5499] setpgid(0, 0) = 0 [pid 5499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5499] write(3, "1000", 4) = 4 [pid 5499] close(3) = 0 [pid 5499] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5499] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5499] 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 5499] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=474}, "\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 5499] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=474}, {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 5499] close(4) = 0 [pid 5499] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5499] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 79.099675][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.120022][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.129045][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5499] close(3) = 0 [pid 5499] close(4) = -1 EBADF (Bad file descriptor) [pid 5499] close(5) = -1 EBADF (Bad file descriptor) [pid 5499] close(6) = -1 EBADF (Bad file descriptor) [pid 5499] close(7) = -1 EBADF (Bad file descriptor) [pid 5499] close(8) = -1 EBADF (Bad file descriptor) [pid 5499] close(9) = -1 EBADF (Bad file descriptor) [pid 5499] close(10) = -1 EBADF (Bad file descriptor) [pid 5499] close(11) = -1 EBADF (Bad file descriptor) [pid 5499] close(12) = -1 EBADF (Bad file descriptor) [pid 5499] close(13) = -1 EBADF (Bad file descriptor) [pid 5499] close(14) = -1 EBADF (Bad file descriptor) [pid 5499] close(15) = -1 EBADF (Bad file descriptor) [pid 5499] close(16) = -1 EBADF (Bad file descriptor) [pid 5499] close(17) = -1 EBADF (Bad file descriptor) [pid 5499] close(18) = -1 EBADF (Bad file descriptor) [pid 5499] close(19) = -1 EBADF (Bad file descriptor) [pid 5499] close(20) = -1 EBADF (Bad file descriptor) [pid 5499] close(21) = -1 EBADF (Bad file descriptor) [pid 5499] close(22) = -1 EBADF (Bad file descriptor) [pid 5499] close(23) = -1 EBADF (Bad file descriptor) [pid 5499] close(24) = -1 EBADF (Bad file descriptor) [pid 5499] close(25) = -1 EBADF (Bad file descriptor) [pid 5499] close(26) = -1 EBADF (Bad file descriptor) [pid 5499] close(27) = -1 EBADF (Bad file descriptor) [pid 5499] close(28) = -1 EBADF (Bad file descriptor) [pid 5499] close(29) = -1 EBADF (Bad file descriptor) [pid 5499] exit_group(0) = ? [pid 5499] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5500 attached , child_tidptr=0x55555671b650) = 475 [pid 5500] set_robust_list(0x55555671b660, 24) = 0 [pid 5500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5500] setpgid(0, 0) = 0 [pid 5500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5500] write(3, "1000", 4) = 4 [pid 5500] close(3) = 0 [pid 5500] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5500] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5500] 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 5500] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=475}, "\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 5500] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=475}, {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 5500] close(4) = 0 [pid 5500] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.152407][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.167514][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.176153][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5500] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5500] close(3) = 0 [pid 5500] close(4) = -1 EBADF (Bad file descriptor) [pid 5500] close(5) = -1 EBADF (Bad file descriptor) [pid 5500] close(6) = -1 EBADF (Bad file descriptor) [pid 5500] close(7) = -1 EBADF (Bad file descriptor) [pid 5500] close(8) = -1 EBADF (Bad file descriptor) [pid 5500] close(9) = -1 EBADF (Bad file descriptor) [pid 5500] close(10) = -1 EBADF (Bad file descriptor) [pid 5500] close(11) = -1 EBADF (Bad file descriptor) [pid 5500] close(12) = -1 EBADF (Bad file descriptor) [pid 5500] close(13) = -1 EBADF (Bad file descriptor) [pid 5500] close(14) = -1 EBADF (Bad file descriptor) [pid 5500] close(15) = -1 EBADF (Bad file descriptor) [pid 5500] close(16) = -1 EBADF (Bad file descriptor) [pid 5500] close(17) = -1 EBADF (Bad file descriptor) [pid 5500] close(18) = -1 EBADF (Bad file descriptor) [pid 5500] close(19) = -1 EBADF (Bad file descriptor) [pid 5500] close(20) = -1 EBADF (Bad file descriptor) [pid 5500] close(21) = -1 EBADF (Bad file descriptor) [pid 5500] close(22) = -1 EBADF (Bad file descriptor) [pid 5500] close(23) = -1 EBADF (Bad file descriptor) [pid 5500] close(24) = -1 EBADF (Bad file descriptor) [pid 5500] close(25) = -1 EBADF (Bad file descriptor) [pid 5500] close(26) = -1 EBADF (Bad file descriptor) [pid 5500] close(27) = -1 EBADF (Bad file descriptor) [pid 5500] close(28) = -1 EBADF (Bad file descriptor) [pid 5500] close(29) = -1 EBADF (Bad file descriptor) [pid 5500] exit_group(0) = ? [pid 5500] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5501 attached , child_tidptr=0x55555671b650) = 476 [pid 5501] set_robust_list(0x55555671b660, 24) = 0 [pid 5501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5501] setpgid(0, 0) = 0 [pid 5501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5501] write(3, "1000", 4) = 4 [pid 5501] close(3) = 0 [pid 5501] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5501] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5501] 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 5501] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=476}, "\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 5501] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=476}, {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 5501] close(4) = 0 [pid 5501] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.207338][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.226524][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.235200][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5501] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5501] close(3) = 0 [pid 5501] close(4) = -1 EBADF (Bad file descriptor) [pid 5501] close(5) = -1 EBADF (Bad file descriptor) [pid 5501] close(6) = -1 EBADF (Bad file descriptor) [pid 5501] close(7) = -1 EBADF (Bad file descriptor) [pid 5501] close(8) = -1 EBADF (Bad file descriptor) [pid 5501] close(9) = -1 EBADF (Bad file descriptor) [pid 5501] close(10) = -1 EBADF (Bad file descriptor) [pid 5501] close(11) = -1 EBADF (Bad file descriptor) [pid 5501] close(12) = -1 EBADF (Bad file descriptor) [pid 5501] close(13) = -1 EBADF (Bad file descriptor) [pid 5501] close(14) = -1 EBADF (Bad file descriptor) [pid 5501] close(15) = -1 EBADF (Bad file descriptor) [pid 5501] close(16) = -1 EBADF (Bad file descriptor) [pid 5501] close(17) = -1 EBADF (Bad file descriptor) [pid 5501] close(18) = -1 EBADF (Bad file descriptor) [pid 5501] close(19) = -1 EBADF (Bad file descriptor) [pid 5501] close(20) = -1 EBADF (Bad file descriptor) [pid 5501] close(21) = -1 EBADF (Bad file descriptor) [pid 5501] close(22) = -1 EBADF (Bad file descriptor) [pid 5501] close(23) = -1 EBADF (Bad file descriptor) [pid 5501] close(24) = -1 EBADF (Bad file descriptor) [pid 5501] close(25) = -1 EBADF (Bad file descriptor) [pid 5501] close(26) = -1 EBADF (Bad file descriptor) [pid 5501] close(27) = -1 EBADF (Bad file descriptor) [pid 5501] close(28) = -1 EBADF (Bad file descriptor) [pid 5501] close(29) = -1 EBADF (Bad file descriptor) [pid 5501] exit_group(0) = ? [pid 5501] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5502 attached , child_tidptr=0x55555671b650) = 477 [pid 5502] set_robust_list(0x55555671b660, 24) = 0 [pid 5502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5502] setpgid(0, 0) = 0 [pid 5502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5502] write(3, "1000", 4) = 4 [pid 5502] close(3) = 0 [pid 5502] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5502] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5502] 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 5502] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=477}, "\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 5502] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=477}, {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 5502] close(4) = 0 [pid 5502] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5502] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5502] close(3) = 0 [pid 5502] close(4) = -1 EBADF (Bad file descriptor) [pid 5502] close(5) = -1 EBADF (Bad file descriptor) [pid 5502] close(6) = -1 EBADF (Bad file descriptor) [pid 5502] close(7) = -1 EBADF (Bad file descriptor) [pid 5502] close(8) = -1 EBADF (Bad file descriptor) [pid 5502] close(9) = -1 EBADF (Bad file descriptor) [pid 5502] close(10) = -1 EBADF (Bad file descriptor) [pid 5502] close(11) = -1 EBADF (Bad file descriptor) [pid 5502] close(12) = -1 EBADF (Bad file descriptor) [pid 5502] close(13) = -1 EBADF (Bad file descriptor) [pid 5502] close(14) = -1 EBADF (Bad file descriptor) [pid 5502] close(15) = -1 EBADF (Bad file descriptor) [pid 5502] close(16) = -1 EBADF (Bad file descriptor) [pid 5502] close(17) = -1 EBADF (Bad file descriptor) [pid 5502] close(18) = -1 EBADF (Bad file descriptor) [pid 5502] close(19) = -1 EBADF (Bad file descriptor) [pid 5502] close(20) = -1 EBADF (Bad file descriptor) [pid 5502] close(21) = -1 EBADF (Bad file descriptor) [pid 5502] close(22) = -1 EBADF (Bad file descriptor) [pid 5502] close(23) = -1 EBADF (Bad file descriptor) [pid 5502] close(24) = -1 EBADF (Bad file descriptor) [pid 5502] close(25) = -1 EBADF (Bad file descriptor) [pid 5502] close(26) = -1 EBADF (Bad file descriptor) [pid 5502] close(27) = -1 EBADF (Bad file descriptor) [pid 5502] close(28) = -1 EBADF (Bad file descriptor) [pid 5502] close(29) = -1 EBADF (Bad file descriptor) [pid 5502] exit_group(0) = ? [pid 5502] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=477, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5503 attached , child_tidptr=0x55555671b650) = 478 [pid 5503] set_robust_list(0x55555671b660, 24) = 0 [pid 5503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5503] setpgid(0, 0) = 0 [pid 5503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5503] write(3, "1000", 4) = 4 [pid 5503] close(3) = 0 [pid 5503] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5503] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5503] 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 5503] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=478}, "\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 5503] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=478}, {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 5503] close(4) = 0 [pid 5503] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5503] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 79.262919][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.288420][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.297012][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5503] close(3) = 0 [pid 5503] close(4) = -1 EBADF (Bad file descriptor) [pid 5503] close(5) = -1 EBADF (Bad file descriptor) [pid 5503] close(6) = -1 EBADF (Bad file descriptor) [pid 5503] close(7) = -1 EBADF (Bad file descriptor) [pid 5503] close(8) = -1 EBADF (Bad file descriptor) [pid 5503] close(9) = -1 EBADF (Bad file descriptor) [pid 5503] close(10) = -1 EBADF (Bad file descriptor) [pid 5503] close(11) = -1 EBADF (Bad file descriptor) [pid 5503] close(12) = -1 EBADF (Bad file descriptor) [pid 5503] close(13) = -1 EBADF (Bad file descriptor) [pid 5503] close(14) = -1 EBADF (Bad file descriptor) [pid 5503] close(15) = -1 EBADF (Bad file descriptor) [pid 5503] close(16) = -1 EBADF (Bad file descriptor) [pid 5503] close(17) = -1 EBADF (Bad file descriptor) [pid 5503] close(18) = -1 EBADF (Bad file descriptor) [pid 5503] close(19) = -1 EBADF (Bad file descriptor) [pid 5503] close(20) = -1 EBADF (Bad file descriptor) [pid 5503] close(21) = -1 EBADF (Bad file descriptor) [pid 5503] close(22) = -1 EBADF (Bad file descriptor) [pid 5503] close(23) = -1 EBADF (Bad file descriptor) [pid 5503] close(24) = -1 EBADF (Bad file descriptor) [pid 5503] close(25) = -1 EBADF (Bad file descriptor) [pid 5503] close(26) = -1 EBADF (Bad file descriptor) [pid 5503] close(27) = -1 EBADF (Bad file descriptor) [pid 5503] close(28) = -1 EBADF (Bad file descriptor) [pid 5503] close(29) = -1 EBADF (Bad file descriptor) [pid 5503] exit_group(0) = ? [pid 5503] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 479 ./strace-static-x86_64: Process 5504 attached [pid 5504] set_robust_list(0x55555671b660, 24) = 0 [pid 5504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5504] setpgid(0, 0) = 0 [pid 5504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5504] write(3, "1000", 4) = 4 [pid 5504] close(3) = 0 [pid 5504] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5504] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5504] 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 5504] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=479}, "\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 5504] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=479}, {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 5504] close(4) = 0 [pid 5504] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.328548][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.342910][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.351060][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5504] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5504] close(3) = 0 [pid 5504] close(4) = -1 EBADF (Bad file descriptor) [pid 5504] close(5) = -1 EBADF (Bad file descriptor) [pid 5504] close(6) = -1 EBADF (Bad file descriptor) [pid 5504] close(7) = -1 EBADF (Bad file descriptor) [pid 5504] close(8) = -1 EBADF (Bad file descriptor) [pid 5504] close(9) = -1 EBADF (Bad file descriptor) [pid 5504] close(10) = -1 EBADF (Bad file descriptor) [pid 5504] close(11) = -1 EBADF (Bad file descriptor) [pid 5504] close(12) = -1 EBADF (Bad file descriptor) [pid 5504] close(13) = -1 EBADF (Bad file descriptor) [pid 5504] close(14) = -1 EBADF (Bad file descriptor) [pid 5504] close(15) = -1 EBADF (Bad file descriptor) [pid 5504] close(16) = -1 EBADF (Bad file descriptor) [pid 5504] close(17) = -1 EBADF (Bad file descriptor) [pid 5504] close(18) = -1 EBADF (Bad file descriptor) [pid 5504] close(19) = -1 EBADF (Bad file descriptor) [pid 5504] close(20) = -1 EBADF (Bad file descriptor) [pid 5504] close(21) = -1 EBADF (Bad file descriptor) [pid 5504] close(22) = -1 EBADF (Bad file descriptor) [pid 5504] close(23) = -1 EBADF (Bad file descriptor) [pid 5504] close(24) = -1 EBADF (Bad file descriptor) [pid 5504] close(25) = -1 EBADF (Bad file descriptor) [pid 5504] close(26) = -1 EBADF (Bad file descriptor) [pid 5504] close(27) = -1 EBADF (Bad file descriptor) [pid 5504] close(28) = -1 EBADF (Bad file descriptor) [pid 5504] close(29) = -1 EBADF (Bad file descriptor) [pid 5504] exit_group(0) = ? [pid 5504] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 480 ./strace-static-x86_64: Process 5505 attached [pid 5505] set_robust_list(0x55555671b660, 24) = 0 [pid 5505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5505] setpgid(0, 0) = 0 [pid 5505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5505] write(3, "1000", 4) = 4 [pid 5505] close(3) = 0 [pid 5505] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5505] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5505] 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 5505] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=480}, "\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 5505] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=480}, {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 5505] close(4) = 0 [pid 5505] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.379891][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.397513][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.406199][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5505] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5505] close(3) = 0 [pid 5505] close(4) = -1 EBADF (Bad file descriptor) [pid 5505] close(5) = -1 EBADF (Bad file descriptor) [pid 5505] close(6) = -1 EBADF (Bad file descriptor) [pid 5505] close(7) = -1 EBADF (Bad file descriptor) [pid 5505] close(8) = -1 EBADF (Bad file descriptor) [pid 5505] close(9) = -1 EBADF (Bad file descriptor) [pid 5505] close(10) = -1 EBADF (Bad file descriptor) [pid 5505] close(11) = -1 EBADF (Bad file descriptor) [pid 5505] close(12) = -1 EBADF (Bad file descriptor) [pid 5505] close(13) = -1 EBADF (Bad file descriptor) [pid 5505] close(14) = -1 EBADF (Bad file descriptor) [pid 5505] close(15) = -1 EBADF (Bad file descriptor) [pid 5505] close(16) = -1 EBADF (Bad file descriptor) [pid 5505] close(17) = -1 EBADF (Bad file descriptor) [pid 5505] close(18) = -1 EBADF (Bad file descriptor) [pid 5505] close(19) = -1 EBADF (Bad file descriptor) [pid 5505] close(20) = -1 EBADF (Bad file descriptor) [pid 5505] close(21) = -1 EBADF (Bad file descriptor) [pid 5505] close(22) = -1 EBADF (Bad file descriptor) [pid 5505] close(23) = -1 EBADF (Bad file descriptor) [pid 5505] close(24) = -1 EBADF (Bad file descriptor) [pid 5505] close(25) = -1 EBADF (Bad file descriptor) [pid 5505] close(26) = -1 EBADF (Bad file descriptor) [pid 5505] close(27) = -1 EBADF (Bad file descriptor) [pid 5505] close(28) = -1 EBADF (Bad file descriptor) [pid 5505] close(29) = -1 EBADF (Bad file descriptor) [pid 5505] exit_group(0) = ? [pid 5505] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5506 attached [pid 5506] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 481 [pid 5506] <... set_robust_list resumed>) = 0 [pid 5506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5506] setpgid(0, 0) = 0 [pid 5506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5506] write(3, "1000", 4) = 4 [pid 5506] close(3) = 0 [pid 5506] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5506] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5506] 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 5506] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=481}, "\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 5506] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=481}, {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 5506] close(4) = 0 [pid 5506] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.429628][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.448682][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.457105][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5506] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5506] close(3) = 0 [pid 5506] close(4) = -1 EBADF (Bad file descriptor) [pid 5506] close(5) = -1 EBADF (Bad file descriptor) [pid 5506] close(6) = -1 EBADF (Bad file descriptor) [pid 5506] close(7) = -1 EBADF (Bad file descriptor) [pid 5506] close(8) = -1 EBADF (Bad file descriptor) [pid 5506] close(9) = -1 EBADF (Bad file descriptor) [pid 5506] close(10) = -1 EBADF (Bad file descriptor) [pid 5506] close(11) = -1 EBADF (Bad file descriptor) [pid 5506] close(12) = -1 EBADF (Bad file descriptor) [pid 5506] close(13) = -1 EBADF (Bad file descriptor) [pid 5506] close(14) = -1 EBADF (Bad file descriptor) [pid 5506] close(15) = -1 EBADF (Bad file descriptor) [pid 5506] close(16) = -1 EBADF (Bad file descriptor) [pid 5506] close(17) = -1 EBADF (Bad file descriptor) [pid 5506] close(18) = -1 EBADF (Bad file descriptor) [pid 5506] close(19) = -1 EBADF (Bad file descriptor) [pid 5506] close(20) = -1 EBADF (Bad file descriptor) [pid 5506] close(21) = -1 EBADF (Bad file descriptor) [pid 5506] close(22) = -1 EBADF (Bad file descriptor) [pid 5506] close(23) = -1 EBADF (Bad file descriptor) [pid 5506] close(24) = -1 EBADF (Bad file descriptor) [pid 5506] close(25) = -1 EBADF (Bad file descriptor) [pid 5506] close(26) = -1 EBADF (Bad file descriptor) [pid 5506] close(27) = -1 EBADF (Bad file descriptor) [pid 5506] close(28) = -1 EBADF (Bad file descriptor) [pid 5506] close(29) = -1 EBADF (Bad file descriptor) [pid 5506] exit_group(0) = ? [pid 5506] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 482 ./strace-static-x86_64: Process 5507 attached [pid 5507] set_robust_list(0x55555671b660, 24) = 0 [pid 5507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5507] setpgid(0, 0) = 0 [pid 5507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5507] write(3, "1000", 4) = 4 [pid 5507] close(3) = 0 [pid 5507] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5507] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5507] 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 5507] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=482}, "\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 5507] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=482}, {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 5507] close(4) = 0 [pid 5507] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5507] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5507] close(3) = 0 [pid 5507] close(4) = -1 EBADF (Bad file descriptor) [pid 5507] close(5) = -1 EBADF (Bad file descriptor) [pid 5507] close(6) = -1 EBADF (Bad file descriptor) [pid 5507] close(7) = -1 EBADF (Bad file descriptor) [pid 5507] close(8) = -1 EBADF (Bad file descriptor) [pid 5507] close(9) = -1 EBADF (Bad file descriptor) [pid 5507] close(10) = -1 EBADF (Bad file descriptor) [pid 5507] close(11) = -1 EBADF (Bad file descriptor) [pid 5507] close(12) = -1 EBADF (Bad file descriptor) [pid 5507] close(13) = -1 EBADF (Bad file descriptor) [pid 5507] close(14) = -1 EBADF (Bad file descriptor) [pid 5507] close(15) = -1 EBADF (Bad file descriptor) [pid 5507] close(16) = -1 EBADF (Bad file descriptor) [pid 5507] close(17) = -1 EBADF (Bad file descriptor) [pid 5507] close(18) = -1 EBADF (Bad file descriptor) [pid 5507] close(19) = -1 EBADF (Bad file descriptor) [pid 5507] close(20) = -1 EBADF (Bad file descriptor) [pid 5507] close(21) = -1 EBADF (Bad file descriptor) [pid 5507] close(22) = -1 EBADF (Bad file descriptor) [pid 5507] close(23) = -1 EBADF (Bad file descriptor) [pid 5507] close(24) = -1 EBADF (Bad file descriptor) [pid 5507] close(25) = -1 EBADF (Bad file descriptor) [pid 5507] close(26) = -1 EBADF (Bad file descriptor) [pid 5507] close(27) = -1 EBADF (Bad file descriptor) [pid 5507] close(28) = -1 EBADF (Bad file descriptor) [pid 5507] close(29) = -1 EBADF (Bad file descriptor) [pid 5507] exit_group(0) = ? [pid 5507] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 483 ./strace-static-x86_64: Process 5508 attached [pid 5508] set_robust_list(0x55555671b660, 24) = 0 [pid 5508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5508] setpgid(0, 0) = 0 [pid 5508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5508] write(3, "1000", 4) = 4 [pid 5508] close(3) = 0 [pid 5508] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5508] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5508] 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 5508] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=483}, "\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 5508] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=483}, {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 5508] close(4) = 0 [pid 5508] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.479156][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.494348][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.502970][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5508] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5508] close(3) = 0 [pid 5508] close(4) = -1 EBADF (Bad file descriptor) [pid 5508] close(5) = -1 EBADF (Bad file descriptor) [pid 5508] close(6) = -1 EBADF (Bad file descriptor) [pid 5508] close(7) = -1 EBADF (Bad file descriptor) [pid 5508] close(8) = -1 EBADF (Bad file descriptor) [pid 5508] close(9) = -1 EBADF (Bad file descriptor) [pid 5508] close(10) = -1 EBADF (Bad file descriptor) [pid 5508] close(11) = -1 EBADF (Bad file descriptor) [pid 5508] close(12) = -1 EBADF (Bad file descriptor) [pid 5508] close(13) = -1 EBADF (Bad file descriptor) [pid 5508] close(14) = -1 EBADF (Bad file descriptor) [pid 5508] close(15) = -1 EBADF (Bad file descriptor) [pid 5508] close(16) = -1 EBADF (Bad file descriptor) [pid 5508] close(17) = -1 EBADF (Bad file descriptor) [pid 5508] close(18) = -1 EBADF (Bad file descriptor) [pid 5508] close(19) = -1 EBADF (Bad file descriptor) [pid 5508] close(20) = -1 EBADF (Bad file descriptor) [pid 5508] close(21) = -1 EBADF (Bad file descriptor) [pid 5508] close(22) = -1 EBADF (Bad file descriptor) [pid 5508] close(23) = -1 EBADF (Bad file descriptor) [pid 5508] close(24) = -1 EBADF (Bad file descriptor) [pid 5508] close(25) = -1 EBADF (Bad file descriptor) [pid 5508] close(26) = -1 EBADF (Bad file descriptor) [pid 5508] close(27) = -1 EBADF (Bad file descriptor) [pid 5508] close(28) = -1 EBADF (Bad file descriptor) [pid 5508] close(29) = -1 EBADF (Bad file descriptor) [pid 5508] exit_group(0) = ? [pid 5508] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5509 attached , child_tidptr=0x55555671b650) = 484 [pid 5509] set_robust_list(0x55555671b660, 24) = 0 [pid 5509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5509] setpgid(0, 0) = 0 [pid 5509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5509] write(3, "1000", 4) = 4 [pid 5509] close(3) = 0 [pid 5509] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5509] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5509] 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 5509] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=484}, "\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 5509] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=484}, {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 5509] close(4) = 0 [pid 5509] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.538942][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.551477][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.559525][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5509] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5509] close(3) = 0 [pid 5509] close(4) = -1 EBADF (Bad file descriptor) [pid 5509] close(5) = -1 EBADF (Bad file descriptor) [pid 5509] close(6) = -1 EBADF (Bad file descriptor) [pid 5509] close(7) = -1 EBADF (Bad file descriptor) [pid 5509] close(8) = -1 EBADF (Bad file descriptor) [pid 5509] close(9) = -1 EBADF (Bad file descriptor) [pid 5509] close(10) = -1 EBADF (Bad file descriptor) [pid 5509] close(11) = -1 EBADF (Bad file descriptor) [pid 5509] close(12) = -1 EBADF (Bad file descriptor) [pid 5509] close(13) = -1 EBADF (Bad file descriptor) [pid 5509] close(14) = -1 EBADF (Bad file descriptor) [pid 5509] close(15) = -1 EBADF (Bad file descriptor) [pid 5509] close(16) = -1 EBADF (Bad file descriptor) [pid 5509] close(17) = -1 EBADF (Bad file descriptor) [pid 5509] close(18) = -1 EBADF (Bad file descriptor) [pid 5509] close(19) = -1 EBADF (Bad file descriptor) [pid 5509] close(20) = -1 EBADF (Bad file descriptor) [pid 5509] close(21) = -1 EBADF (Bad file descriptor) [pid 5509] close(22) = -1 EBADF (Bad file descriptor) [pid 5509] close(23) = -1 EBADF (Bad file descriptor) [pid 5509] close(24) = -1 EBADF (Bad file descriptor) [pid 5509] close(25) = -1 EBADF (Bad file descriptor) [pid 5509] close(26) = -1 EBADF (Bad file descriptor) [pid 5509] close(27) = -1 EBADF (Bad file descriptor) [pid 5509] close(28) = -1 EBADF (Bad file descriptor) [pid 5509] close(29) = -1 EBADF (Bad file descriptor) [pid 5509] exit_group(0) = ? [pid 5509] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 485 ./strace-static-x86_64: Process 5510 attached [pid 5510] set_robust_list(0x55555671b660, 24) = 0 [pid 5510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5510] setpgid(0, 0) = 0 [pid 5510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5510] write(3, "1000", 4) = 4 [pid 5510] close(3) = 0 [pid 5510] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5510] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5510] 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 5510] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=485}, "\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 5510] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=485}, {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 5510] close(4) = 0 [pid 5510] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.585289][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.605264][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.613898][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5510] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5510] close(3) = 0 [pid 5510] close(4) = -1 EBADF (Bad file descriptor) [pid 5510] close(5) = -1 EBADF (Bad file descriptor) [pid 5510] close(6) = -1 EBADF (Bad file descriptor) [pid 5510] close(7) = -1 EBADF (Bad file descriptor) [pid 5510] close(8) = -1 EBADF (Bad file descriptor) [pid 5510] close(9) = -1 EBADF (Bad file descriptor) [pid 5510] close(10) = -1 EBADF (Bad file descriptor) [pid 5510] close(11) = -1 EBADF (Bad file descriptor) [pid 5510] close(12) = -1 EBADF (Bad file descriptor) [pid 5510] close(13) = -1 EBADF (Bad file descriptor) [pid 5510] close(14) = -1 EBADF (Bad file descriptor) [pid 5510] close(15) = -1 EBADF (Bad file descriptor) [pid 5510] close(16) = -1 EBADF (Bad file descriptor) [pid 5510] close(17) = -1 EBADF (Bad file descriptor) [pid 5510] close(18) = -1 EBADF (Bad file descriptor) [pid 5510] close(19) = -1 EBADF (Bad file descriptor) [pid 5510] close(20) = -1 EBADF (Bad file descriptor) [pid 5510] close(21) = -1 EBADF (Bad file descriptor) [pid 5510] close(22) = -1 EBADF (Bad file descriptor) [pid 5510] close(23) = -1 EBADF (Bad file descriptor) [pid 5510] close(24) = -1 EBADF (Bad file descriptor) [pid 5510] close(25) = -1 EBADF (Bad file descriptor) [pid 5510] close(26) = -1 EBADF (Bad file descriptor) [pid 5510] close(27) = -1 EBADF (Bad file descriptor) [pid 5510] close(28) = -1 EBADF (Bad file descriptor) [pid 5510] close(29) = -1 EBADF (Bad file descriptor) [pid 5510] exit_group(0) = ? [pid 5510] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 486 ./strace-static-x86_64: Process 5511 attached [pid 5511] set_robust_list(0x55555671b660, 24) = 0 [pid 5511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5511] setpgid(0, 0) = 0 [pid 5511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5511] write(3, "1000", 4) = 4 [pid 5511] close(3) = 0 [pid 5511] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5511] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5511] 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 5511] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=486}, "\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 5511] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=486}, {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 5511] close(4) = 0 [pid 5511] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5511] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5511] close(3) = 0 [pid 5511] close(4) = -1 EBADF (Bad file descriptor) [pid 5511] close(5) = -1 EBADF (Bad file descriptor) [pid 5511] close(6) = -1 EBADF (Bad file descriptor) [pid 5511] close(7) = -1 EBADF (Bad file descriptor) [ 79.632088][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.647692][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.656621][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.678462][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5511] close(8) = -1 EBADF (Bad file descriptor) [pid 5511] close(9) = -1 EBADF (Bad file descriptor) [pid 5511] close(10) = -1 EBADF (Bad file descriptor) [pid 5511] close(11) = -1 EBADF (Bad file descriptor) [pid 5511] close(12) = -1 EBADF (Bad file descriptor) [pid 5511] close(13) = -1 EBADF (Bad file descriptor) [pid 5511] close(14) = -1 EBADF (Bad file descriptor) [pid 5511] close(15) = -1 EBADF (Bad file descriptor) [pid 5511] close(16) = -1 EBADF (Bad file descriptor) [pid 5511] close(17) = -1 EBADF (Bad file descriptor) [pid 5511] close(18) = -1 EBADF (Bad file descriptor) [pid 5511] close(19) = -1 EBADF (Bad file descriptor) [pid 5511] close(20) = -1 EBADF (Bad file descriptor) [pid 5511] close(21) = -1 EBADF (Bad file descriptor) [pid 5511] close(22) = -1 EBADF (Bad file descriptor) [pid 5511] close(23) = -1 EBADF (Bad file descriptor) [pid 5511] close(24) = -1 EBADF (Bad file descriptor) [pid 5511] close(25) = -1 EBADF (Bad file descriptor) [pid 5511] close(26) = -1 EBADF (Bad file descriptor) [pid 5511] close(27) = -1 EBADF (Bad file descriptor) [pid 5511] close(28) = -1 EBADF (Bad file descriptor) [pid 5511] close(29) = -1 EBADF (Bad file descriptor) [pid 5511] exit_group(0) = ? [pid 5511] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5512 attached [pid 5512] set_robust_list(0x55555671b660, 24) = 0 [pid 5512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 487 [pid 5512] <... prctl resumed>) = 0 [pid 5512] setpgid(0, 0) = 0 [pid 5512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5512] write(3, "1000", 4) = 4 [pid 5512] close(3) = 0 [pid 5512] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5512] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5512] 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 5512] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=487}, "\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 5512] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=487}, {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 5512] close(4) = 0 [pid 5512] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.693767][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.702219][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5512] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5512] close(3) = 0 [pid 5512] close(4) = -1 EBADF (Bad file descriptor) [pid 5512] close(5) = -1 EBADF (Bad file descriptor) [pid 5512] close(6) = -1 EBADF (Bad file descriptor) [pid 5512] close(7) = -1 EBADF (Bad file descriptor) [pid 5512] close(8) = -1 EBADF (Bad file descriptor) [pid 5512] close(9) = -1 EBADF (Bad file descriptor) [pid 5512] close(10) = -1 EBADF (Bad file descriptor) [pid 5512] close(11) = -1 EBADF (Bad file descriptor) [pid 5512] close(12) = -1 EBADF (Bad file descriptor) [pid 5512] close(13) = -1 EBADF (Bad file descriptor) [pid 5512] close(14) = -1 EBADF (Bad file descriptor) [pid 5512] close(15) = -1 EBADF (Bad file descriptor) [pid 5512] close(16) = -1 EBADF (Bad file descriptor) [pid 5512] close(17) = -1 EBADF (Bad file descriptor) [pid 5512] close(18) = -1 EBADF (Bad file descriptor) [pid 5512] close(19) = -1 EBADF (Bad file descriptor) [pid 5512] close(20) = -1 EBADF (Bad file descriptor) [pid 5512] close(21) = -1 EBADF (Bad file descriptor) [pid 5512] close(22) = -1 EBADF (Bad file descriptor) [pid 5512] close(23) = -1 EBADF (Bad file descriptor) [pid 5512] close(24) = -1 EBADF (Bad file descriptor) [pid 5512] close(25) = -1 EBADF (Bad file descriptor) [pid 5512] close(26) = -1 EBADF (Bad file descriptor) [pid 5512] close(27) = -1 EBADF (Bad file descriptor) [pid 5512] close(28) = -1 EBADF (Bad file descriptor) [pid 5512] close(29) = -1 EBADF (Bad file descriptor) [pid 5512] exit_group(0) = ? [pid 5512] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=487, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 488 ./strace-static-x86_64: Process 5513 attached [pid 5513] set_robust_list(0x55555671b660, 24) = 0 [pid 5513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5513] setpgid(0, 0) = 0 [pid 5513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5513] write(3, "1000", 4) = 4 [pid 5513] close(3) = 0 [pid 5513] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5513] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5513] 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 5513] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=488}, "\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 5513] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=488}, {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 5513] close(4) = 0 [pid 5513] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5513] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 79.744856][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.758168][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.766465][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5513] close(3) = 0 [pid 5513] close(4) = -1 EBADF (Bad file descriptor) [pid 5513] close(5) = -1 EBADF (Bad file descriptor) [pid 5513] close(6) = -1 EBADF (Bad file descriptor) [pid 5513] close(7) = -1 EBADF (Bad file descriptor) [pid 5513] close(8) = -1 EBADF (Bad file descriptor) [pid 5513] close(9) = -1 EBADF (Bad file descriptor) [pid 5513] close(10) = -1 EBADF (Bad file descriptor) [pid 5513] close(11) = -1 EBADF (Bad file descriptor) [pid 5513] close(12) = -1 EBADF (Bad file descriptor) [pid 5513] close(13) = -1 EBADF (Bad file descriptor) [pid 5513] close(14) = -1 EBADF (Bad file descriptor) [pid 5513] close(15) = -1 EBADF (Bad file descriptor) [pid 5513] close(16) = -1 EBADF (Bad file descriptor) [pid 5513] close(17) = -1 EBADF (Bad file descriptor) [pid 5513] close(18) = -1 EBADF (Bad file descriptor) [pid 5513] close(19) = -1 EBADF (Bad file descriptor) [pid 5513] close(20) = -1 EBADF (Bad file descriptor) [pid 5513] close(21) = -1 EBADF (Bad file descriptor) [pid 5513] close(22) = -1 EBADF (Bad file descriptor) [pid 5513] close(23) = -1 EBADF (Bad file descriptor) [pid 5513] close(24) = -1 EBADF (Bad file descriptor) [pid 5513] close(25) = -1 EBADF (Bad file descriptor) [pid 5513] close(26) = -1 EBADF (Bad file descriptor) [pid 5513] close(27) = -1 EBADF (Bad file descriptor) [pid 5513] close(28) = -1 EBADF (Bad file descriptor) [pid 5513] close(29) = -1 EBADF (Bad file descriptor) [pid 5513] exit_group(0) = ? [pid 5513] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5514 attached , child_tidptr=0x55555671b650) = 489 [pid 5514] set_robust_list(0x55555671b660, 24) = 0 [pid 5514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5514] setpgid(0, 0) = 0 [pid 5514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5514] write(3, "1000", 4) = 4 [pid 5514] close(3) = 0 [pid 5514] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5514] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5514] 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 5514] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=489}, "\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 5514] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=489}, {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 5514] close(4) = 0 [pid 5514] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5514] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 79.787087][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.803550][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.812014][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5514] close(3) = 0 [pid 5514] close(4) = -1 EBADF (Bad file descriptor) [pid 5514] close(5) = -1 EBADF (Bad file descriptor) [pid 5514] close(6) = -1 EBADF (Bad file descriptor) [pid 5514] close(7) = -1 EBADF (Bad file descriptor) [pid 5514] close(8) = -1 EBADF (Bad file descriptor) [pid 5514] close(9) = -1 EBADF (Bad file descriptor) [pid 5514] close(10) = -1 EBADF (Bad file descriptor) [pid 5514] close(11) = -1 EBADF (Bad file descriptor) [pid 5514] close(12) = -1 EBADF (Bad file descriptor) [pid 5514] close(13) = -1 EBADF (Bad file descriptor) [pid 5514] close(14) = -1 EBADF (Bad file descriptor) [pid 5514] close(15) = -1 EBADF (Bad file descriptor) [pid 5514] close(16) = -1 EBADF (Bad file descriptor) [pid 5514] close(17) = -1 EBADF (Bad file descriptor) [pid 5514] close(18) = -1 EBADF (Bad file descriptor) [pid 5514] close(19) = -1 EBADF (Bad file descriptor) [pid 5514] close(20) = -1 EBADF (Bad file descriptor) [pid 5514] close(21) = -1 EBADF (Bad file descriptor) [pid 5514] close(22) = -1 EBADF (Bad file descriptor) [pid 5514] close(23) = -1 EBADF (Bad file descriptor) [pid 5514] close(24) = -1 EBADF (Bad file descriptor) [pid 5514] close(25) = -1 EBADF (Bad file descriptor) [pid 5514] close(26) = -1 EBADF (Bad file descriptor) [pid 5514] close(27) = -1 EBADF (Bad file descriptor) [pid 5514] close(28) = -1 EBADF (Bad file descriptor) [pid 5514] close(29) = -1 EBADF (Bad file descriptor) [pid 5514] exit_group(0) = ? [pid 5514] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=489, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 490 ./strace-static-x86_64: Process 5515 attached [pid 5515] set_robust_list(0x55555671b660, 24) = 0 [pid 5515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5515] setpgid(0, 0) = 0 [pid 5515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5515] write(3, "1000", 4) = 4 [pid 5515] close(3) = 0 [pid 5515] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5515] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5515] 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 5515] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=490}, "\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 5515] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=490}, {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 5515] close(4) = 0 [pid 5515] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5515] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 79.839952][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.854214][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.862600][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5515] close(3) = 0 [pid 5515] close(4) = -1 EBADF (Bad file descriptor) [pid 5515] close(5) = -1 EBADF (Bad file descriptor) [pid 5515] close(6) = -1 EBADF (Bad file descriptor) [pid 5515] close(7) = -1 EBADF (Bad file descriptor) [pid 5515] close(8) = -1 EBADF (Bad file descriptor) [pid 5515] close(9) = -1 EBADF (Bad file descriptor) [pid 5515] close(10) = -1 EBADF (Bad file descriptor) [pid 5515] close(11) = -1 EBADF (Bad file descriptor) [pid 5515] close(12) = -1 EBADF (Bad file descriptor) [pid 5515] close(13) = -1 EBADF (Bad file descriptor) [pid 5515] close(14) = -1 EBADF (Bad file descriptor) [pid 5515] close(15) = -1 EBADF (Bad file descriptor) [pid 5515] close(16) = -1 EBADF (Bad file descriptor) [pid 5515] close(17) = -1 EBADF (Bad file descriptor) [pid 5515] close(18) = -1 EBADF (Bad file descriptor) [pid 5515] close(19) = -1 EBADF (Bad file descriptor) [pid 5515] close(20) = -1 EBADF (Bad file descriptor) [pid 5515] close(21) = -1 EBADF (Bad file descriptor) [pid 5515] close(22) = -1 EBADF (Bad file descriptor) [pid 5515] close(23) = -1 EBADF (Bad file descriptor) [pid 5515] close(24) = -1 EBADF (Bad file descriptor) [pid 5515] close(25) = -1 EBADF (Bad file descriptor) [pid 5515] close(26) = -1 EBADF (Bad file descriptor) [pid 5515] close(27) = -1 EBADF (Bad file descriptor) [pid 5515] close(28) = -1 EBADF (Bad file descriptor) [pid 5515] close(29) = -1 EBADF (Bad file descriptor) [pid 5515] exit_group(0) = ? [pid 5515] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5516 attached , child_tidptr=0x55555671b650) = 491 [pid 5516] set_robust_list(0x55555671b660, 24) = 0 [pid 5516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5516] setpgid(0, 0) = 0 [pid 5516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5516] write(3, "1000", 4) = 4 [pid 5516] close(3) = 0 [pid 5516] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5516] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5516] 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 5516] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=491}, "\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 5516] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=491}, {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 5516] close(4) = 0 [pid 5516] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5516] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5516] close(3) = 0 [pid 5516] close(4) = -1 EBADF (Bad file descriptor) [pid 5516] close(5) = -1 EBADF (Bad file descriptor) [pid 5516] close(6) = -1 EBADF (Bad file descriptor) [pid 5516] close(7) = -1 EBADF (Bad file descriptor) [pid 5516] close(8) = -1 EBADF (Bad file descriptor) [pid 5516] close(9) = -1 EBADF (Bad file descriptor) [pid 5516] close(10) = -1 EBADF (Bad file descriptor) [pid 5516] close(11) = -1 EBADF (Bad file descriptor) [pid 5516] close(12) = -1 EBADF (Bad file descriptor) [pid 5516] close(13) = -1 EBADF (Bad file descriptor) [pid 5516] close(14) = -1 EBADF (Bad file descriptor) [pid 5516] close(15) = -1 EBADF (Bad file descriptor) [pid 5516] close(16) = -1 EBADF (Bad file descriptor) [pid 5516] close(17) = -1 EBADF (Bad file descriptor) [pid 5516] close(18) = -1 EBADF (Bad file descriptor) [pid 5516] close(19) = -1 EBADF (Bad file descriptor) [pid 5516] close(20) = -1 EBADF (Bad file descriptor) [pid 5516] close(21) = -1 EBADF (Bad file descriptor) [pid 5516] close(22) = -1 EBADF (Bad file descriptor) [pid 5516] close(23) = -1 EBADF (Bad file descriptor) [pid 5516] close(24) = -1 EBADF (Bad file descriptor) [pid 5516] close(25) = -1 EBADF (Bad file descriptor) [pid 5516] close(26) = -1 EBADF (Bad file descriptor) [pid 5516] close(27) = -1 EBADF (Bad file descriptor) [pid 5516] close(28) = -1 EBADF (Bad file descriptor) [pid 5516] close(29) = -1 EBADF (Bad file descriptor) [pid 5516] exit_group(0) = ? [pid 5516] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 492 ./strace-static-x86_64: Process 5517 attached [pid 5517] set_robust_list(0x55555671b660, 24) = 0 [pid 5517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5517] setpgid(0, 0) = 0 [pid 5517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5517] write(3, "1000", 4) = 4 [pid 5517] close(3) = 0 [pid 5517] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5517] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5517] 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 5517] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=492}, "\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 5517] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=492}, {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 5517] close(4) = 0 [pid 5517] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.892701][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.919375][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.928174][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5517] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5517] close(3) = 0 [pid 5517] close(4) = -1 EBADF (Bad file descriptor) [pid 5517] close(5) = -1 EBADF (Bad file descriptor) [pid 5517] close(6) = -1 EBADF (Bad file descriptor) [pid 5517] close(7) = -1 EBADF (Bad file descriptor) [pid 5517] close(8) = -1 EBADF (Bad file descriptor) [pid 5517] close(9) = -1 EBADF (Bad file descriptor) [pid 5517] close(10) = -1 EBADF (Bad file descriptor) [pid 5517] close(11) = -1 EBADF (Bad file descriptor) [pid 5517] close(12) = -1 EBADF (Bad file descriptor) [pid 5517] close(13) = -1 EBADF (Bad file descriptor) [pid 5517] close(14) = -1 EBADF (Bad file descriptor) [pid 5517] close(15) = -1 EBADF (Bad file descriptor) [pid 5517] close(16) = -1 EBADF (Bad file descriptor) [pid 5517] close(17) = -1 EBADF (Bad file descriptor) [pid 5517] close(18) = -1 EBADF (Bad file descriptor) [pid 5517] close(19) = -1 EBADF (Bad file descriptor) [pid 5517] close(20) = -1 EBADF (Bad file descriptor) [pid 5517] close(21) = -1 EBADF (Bad file descriptor) [pid 5517] close(22) = -1 EBADF (Bad file descriptor) [pid 5517] close(23) = -1 EBADF (Bad file descriptor) [pid 5517] close(24) = -1 EBADF (Bad file descriptor) [pid 5517] close(25) = -1 EBADF (Bad file descriptor) [pid 5517] close(26) = -1 EBADF (Bad file descriptor) [pid 5517] close(27) = -1 EBADF (Bad file descriptor) [pid 5517] close(28) = -1 EBADF (Bad file descriptor) [pid 5517] close(29) = -1 EBADF (Bad file descriptor) [pid 5517] exit_group(0) = ? [pid 5517] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5518 attached [pid 5518] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 493 [pid 5518] <... set_robust_list resumed>) = 0 [pid 5518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5518] setpgid(0, 0) = 0 [pid 5518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5518] write(3, "1000", 4) = 4 [pid 5518] close(3) = 0 [pid 5518] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5518] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5518] 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 5518] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=493}, "\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 5518] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=493}, {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 5518] close(4) = 0 [pid 5518] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5518] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5518] close(3) = 0 [pid 5518] close(4) = -1 EBADF (Bad file descriptor) [pid 5518] close(5) = -1 EBADF (Bad file descriptor) [pid 5518] close(6) = -1 EBADF (Bad file descriptor) [pid 5518] close(7) = -1 EBADF (Bad file descriptor) [pid 5518] close(8) = -1 EBADF (Bad file descriptor) [pid 5518] close(9) = -1 EBADF (Bad file descriptor) [ 79.956364][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.979242][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.987998][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5518] close(10) = -1 EBADF (Bad file descriptor) [pid 5518] close(11) = -1 EBADF (Bad file descriptor) [pid 5518] close(12) = -1 EBADF (Bad file descriptor) [pid 5518] close(13) = -1 EBADF (Bad file descriptor) [pid 5518] close(14) = -1 EBADF (Bad file descriptor) [pid 5518] close(15) = -1 EBADF (Bad file descriptor) [pid 5518] close(16) = -1 EBADF (Bad file descriptor) [pid 5518] close(17) = -1 EBADF (Bad file descriptor) [pid 5518] close(18) = -1 EBADF (Bad file descriptor) [pid 5518] close(19) = -1 EBADF (Bad file descriptor) [pid 5518] close(20) = -1 EBADF (Bad file descriptor) [pid 5518] close(21) = -1 EBADF (Bad file descriptor) [pid 5518] close(22) = -1 EBADF (Bad file descriptor) [pid 5518] close(23) = -1 EBADF (Bad file descriptor) [pid 5518] close(24) = -1 EBADF (Bad file descriptor) [pid 5518] close(25) = -1 EBADF (Bad file descriptor) [pid 5518] close(26) = -1 EBADF (Bad file descriptor) [pid 5518] close(27) = -1 EBADF (Bad file descriptor) [pid 5518] close(28) = -1 EBADF (Bad file descriptor) [pid 5518] close(29) = -1 EBADF (Bad file descriptor) [pid 5518] exit_group(0) = ? [pid 5518] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5519 attached , child_tidptr=0x55555671b650) = 494 [pid 5519] set_robust_list(0x55555671b660, 24) = 0 [pid 5519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5519] setpgid(0, 0) = 0 [pid 5519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5519] write(3, "1000", 4) = 4 [pid 5519] close(3) = 0 [pid 5519] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5519] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5519] 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 5519] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=494}, "\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 5519] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=494}, {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 5519] close(4) = 0 [pid 5519] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5519] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5519] close(3) = 0 [pid 5519] close(4) = -1 EBADF (Bad file descriptor) [pid 5519] close(5) = -1 EBADF (Bad file descriptor) [pid 5519] close(6) = -1 EBADF (Bad file descriptor) [pid 5519] close(7) = -1 EBADF (Bad file descriptor) [pid 5519] close(8) = -1 EBADF (Bad file descriptor) [pid 5519] close(9) = -1 EBADF (Bad file descriptor) [pid 5519] close(10) = -1 EBADF (Bad file descriptor) [pid 5519] close(11) = -1 EBADF (Bad file descriptor) [pid 5519] close(12) = -1 EBADF (Bad file descriptor) [pid 5519] close(13) = -1 EBADF (Bad file descriptor) [pid 5519] close(14) = -1 EBADF (Bad file descriptor) [pid 5519] close(15) = -1 EBADF (Bad file descriptor) [pid 5519] close(16) = -1 EBADF (Bad file descriptor) [pid 5519] close(17) = -1 EBADF (Bad file descriptor) [pid 5519] close(18) = -1 EBADF (Bad file descriptor) [pid 5519] close(19) = -1 EBADF (Bad file descriptor) [pid 5519] close(20) = -1 EBADF (Bad file descriptor) [pid 5519] close(21) = -1 EBADF (Bad file descriptor) [pid 5519] close(22) = -1 EBADF (Bad file descriptor) [pid 5519] close(23) = -1 EBADF (Bad file descriptor) [pid 5519] close(24) = -1 EBADF (Bad file descriptor) [pid 5519] close(25) = -1 EBADF (Bad file descriptor) [pid 5519] close(26) = -1 EBADF (Bad file descriptor) [pid 5519] close(27) = -1 EBADF (Bad file descriptor) [pid 5519] close(28) = -1 EBADF (Bad file descriptor) [pid 5519] close(29) = -1 EBADF (Bad file descriptor) [pid 5519] exit_group(0) = ? [pid 5519] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=494, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 495 ./strace-static-x86_64: Process 5520 attached [ 79.997988][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.011541][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.019434][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.041005][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5520] set_robust_list(0x55555671b660, 24) = 0 [pid 5520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5520] setpgid(0, 0) = 0 [pid 5520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5520] write(3, "1000", 4) = 4 [pid 5520] close(3) = 0 [pid 5520] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5520] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5520] 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 5520] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=495}, "\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 5520] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=495}, {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 5520] close(4) = 0 [pid 5520] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5520] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5520] close(3) = 0 [pid 5520] close(4) = -1 EBADF (Bad file descriptor) [pid 5520] close(5) = -1 EBADF (Bad file descriptor) [pid 5520] close(6) = -1 EBADF (Bad file descriptor) [pid 5520] close(7) = -1 EBADF (Bad file descriptor) [pid 5520] close(8) = -1 EBADF (Bad file descriptor) [pid 5520] close(9) = -1 EBADF (Bad file descriptor) [pid 5520] close(10) = -1 EBADF (Bad file descriptor) [pid 5520] close(11) = -1 EBADF (Bad file descriptor) [pid 5520] close(12) = -1 EBADF (Bad file descriptor) [pid 5520] close(13) = -1 EBADF (Bad file descriptor) [pid 5520] close(14) = -1 EBADF (Bad file descriptor) [pid 5520] close(15) = -1 EBADF (Bad file descriptor) [pid 5520] close(16) = -1 EBADF (Bad file descriptor) [pid 5520] close(17) = -1 EBADF (Bad file descriptor) [pid 5520] close(18) = -1 EBADF (Bad file descriptor) [pid 5520] close(19) = -1 EBADF (Bad file descriptor) [pid 5520] close(20) = -1 EBADF (Bad file descriptor) [pid 5520] close(21) = -1 EBADF (Bad file descriptor) [pid 5520] close(22) = -1 EBADF (Bad file descriptor) [pid 5520] close(23) = -1 EBADF (Bad file descriptor) [pid 5520] close(24) = -1 EBADF (Bad file descriptor) [pid 5520] close(25) = -1 EBADF (Bad file descriptor) [pid 5520] close(26) = -1 EBADF (Bad file descriptor) [pid 5520] close(27) = -1 EBADF (Bad file descriptor) [pid 5520] close(28) = -1 EBADF (Bad file descriptor) [pid 5520] close(29) = -1 EBADF (Bad file descriptor) [pid 5520] exit_group(0) = ? [pid 5520] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5521 attached [pid 5521] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 496 [pid 5521] <... set_robust_list resumed>) = 0 [pid 5521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5521] setpgid(0, 0) = 0 [ 80.067071][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.075324][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.094694][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5521] write(3, "1000", 4) = 4 [pid 5521] close(3) = 0 [pid 5521] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5521] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5521] 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 5521] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=496}, "\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 5521] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=496}, {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 5521] close(4) = 0 [pid 5521] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5521] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5521] close(3) = 0 [pid 5521] close(4) = -1 EBADF (Bad file descriptor) [pid 5521] close(5) = -1 EBADF (Bad file descriptor) [pid 5521] close(6) = -1 EBADF (Bad file descriptor) [pid 5521] close(7) = -1 EBADF (Bad file descriptor) [pid 5521] close(8) = -1 EBADF (Bad file descriptor) [pid 5521] close(9) = -1 EBADF (Bad file descriptor) [pid 5521] close(10) = -1 EBADF (Bad file descriptor) [pid 5521] close(11) = -1 EBADF (Bad file descriptor) [pid 5521] close(12) = -1 EBADF (Bad file descriptor) [pid 5521] close(13) = -1 EBADF (Bad file descriptor) [pid 5521] close(14) = -1 EBADF (Bad file descriptor) [pid 5521] close(15) = -1 EBADF (Bad file descriptor) [pid 5521] close(16) = -1 EBADF (Bad file descriptor) [pid 5521] close(17) = -1 EBADF (Bad file descriptor) [pid 5521] close(18) = -1 EBADF (Bad file descriptor) [pid 5521] close(19) = -1 EBADF (Bad file descriptor) [pid 5521] close(20) = -1 EBADF (Bad file descriptor) [pid 5521] close(21) = -1 EBADF (Bad file descriptor) [pid 5521] close(22) = -1 EBADF (Bad file descriptor) [pid 5521] close(23) = -1 EBADF (Bad file descriptor) [pid 5521] close(24) = -1 EBADF (Bad file descriptor) [pid 5521] close(25) = -1 EBADF (Bad file descriptor) [pid 5521] close(26) = -1 EBADF (Bad file descriptor) [pid 5521] close(27) = -1 EBADF (Bad file descriptor) [pid 5521] close(28) = -1 EBADF (Bad file descriptor) [pid 5521] close(29) = -1 EBADF (Bad file descriptor) [pid 5521] exit_group(0) = ? [pid 5521] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5522 attached , child_tidptr=0x55555671b650) = 497 [pid 5522] set_robust_list(0x55555671b660, 24) = 0 [pid 5522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5522] setpgid(0, 0) = 0 [pid 5522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5522] write(3, "1000", 4) = 4 [pid 5522] close(3) = 0 [pid 5522] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5522] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5522] 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 5522] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=497}, "\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 5522] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=497}, {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 5522] close(4) = 0 [pid 5522] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5522] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5522] close(3) = 0 [pid 5522] close(4) = -1 EBADF (Bad file descriptor) [pid 5522] close(5) = -1 EBADF (Bad file descriptor) [pid 5522] close(6) = -1 EBADF (Bad file descriptor) [pid 5522] close(7) = -1 EBADF (Bad file descriptor) [pid 5522] close(8) = -1 EBADF (Bad file descriptor) [pid 5522] close(9) = -1 EBADF (Bad file descriptor) [pid 5522] close(10) = -1 EBADF (Bad file descriptor) [pid 5522] close(11) = -1 EBADF (Bad file descriptor) [pid 5522] close(12) = -1 EBADF (Bad file descriptor) [pid 5522] close(13) = -1 EBADF (Bad file descriptor) [pid 5522] close(14) = -1 EBADF (Bad file descriptor) [pid 5522] close(15) = -1 EBADF (Bad file descriptor) [pid 5522] close(16) = -1 EBADF (Bad file descriptor) [pid 5522] close(17) = -1 EBADF (Bad file descriptor) [pid 5522] close(18) = -1 EBADF (Bad file descriptor) [pid 5522] close(19) = -1 EBADF (Bad file descriptor) [pid 5522] close(20) = -1 EBADF (Bad file descriptor) [pid 5522] close(21) = -1 EBADF (Bad file descriptor) [pid 5522] close(22) = -1 EBADF (Bad file descriptor) [pid 5522] close(23) = -1 EBADF (Bad file descriptor) [pid 5522] close(24) = -1 EBADF (Bad file descriptor) [pid 5522] close(25) = -1 EBADF (Bad file descriptor) [pid 5522] close(26) = -1 EBADF (Bad file descriptor) [pid 5522] close(27) = -1 EBADF (Bad file descriptor) [pid 5522] close(28) = -1 EBADF (Bad file descriptor) [pid 5522] close(29) = -1 EBADF (Bad file descriptor) [pid 5522] exit_group(0) = ? [ 80.120322][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.134229][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.150951][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5522] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=497, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 498 ./strace-static-x86_64: Process 5523 attached [pid 5523] set_robust_list(0x55555671b660, 24) = 0 [pid 5523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5523] setpgid(0, 0) = 0 [pid 5523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5523] write(3, "1000", 4) = 4 [pid 5523] close(3) = 0 [pid 5523] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5523] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5523] 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 5523] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=498}, "\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 5523] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=498}, {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 5523] close(4) = 0 [pid 5523] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5523] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5523] close(3) = 0 [pid 5523] close(4) = -1 EBADF (Bad file descriptor) [pid 5523] close(5) = -1 EBADF (Bad file descriptor) [pid 5523] close(6) = -1 EBADF (Bad file descriptor) [pid 5523] close(7) = -1 EBADF (Bad file descriptor) [pid 5523] close(8) = -1 EBADF (Bad file descriptor) [pid 5523] close(9) = -1 EBADF (Bad file descriptor) [pid 5523] close(10) = -1 EBADF (Bad file descriptor) [pid 5523] close(11) = -1 EBADF (Bad file descriptor) [pid 5523] close(12) = -1 EBADF (Bad file descriptor) [pid 5523] close(13) = -1 EBADF (Bad file descriptor) [pid 5523] close(14) = -1 EBADF (Bad file descriptor) [pid 5523] close(15) = -1 EBADF (Bad file descriptor) [pid 5523] close(16) = -1 EBADF (Bad file descriptor) [pid 5523] close(17) = -1 EBADF (Bad file descriptor) [pid 5523] close(18) = -1 EBADF (Bad file descriptor) [pid 5523] close(19) = -1 EBADF (Bad file descriptor) [pid 5523] close(20) = -1 EBADF (Bad file descriptor) [pid 5523] close(21) = -1 EBADF (Bad file descriptor) [pid 5523] close(22) = -1 EBADF (Bad file descriptor) [pid 5523] close(23) = -1 EBADF (Bad file descriptor) [pid 5523] close(24) = -1 EBADF (Bad file descriptor) [pid 5523] close(25) = -1 EBADF (Bad file descriptor) [pid 5523] close(26) = -1 EBADF (Bad file descriptor) [pid 5523] close(27) = -1 EBADF (Bad file descriptor) [pid 5523] close(28) = -1 EBADF (Bad file descriptor) [pid 5523] close(29) = -1 EBADF (Bad file descriptor) [pid 5523] exit_group(0) = ? [pid 5523] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 80.164647][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.172608][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.192514][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 499 ./strace-static-x86_64: Process 5524 attached [pid 5524] set_robust_list(0x55555671b660, 24) = 0 [pid 5524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5524] setpgid(0, 0) = 0 [pid 5524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5524] write(3, "1000", 4) = 4 [pid 5524] close(3) = 0 [pid 5524] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5524] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5524] 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 5524] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=499}, "\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 5524] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=499}, {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 5524] close(4) = 0 [pid 5524] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5524] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5524] close(3) = 0 [pid 5524] close(4) = -1 EBADF (Bad file descriptor) [pid 5524] close(5) = -1 EBADF (Bad file descriptor) [pid 5524] close(6) = -1 EBADF (Bad file descriptor) [pid 5524] close(7) = -1 EBADF (Bad file descriptor) [pid 5524] close(8) = -1 EBADF (Bad file descriptor) [pid 5524] close(9) = -1 EBADF (Bad file descriptor) [pid 5524] close(10) = -1 EBADF (Bad file descriptor) [pid 5524] close(11) = -1 EBADF (Bad file descriptor) [pid 5524] close(12) = -1 EBADF (Bad file descriptor) [pid 5524] close(13) = -1 EBADF (Bad file descriptor) [pid 5524] close(14) = -1 EBADF (Bad file descriptor) [pid 5524] close(15) = -1 EBADF (Bad file descriptor) [pid 5524] close(16) = -1 EBADF (Bad file descriptor) [pid 5524] close(17) = -1 EBADF (Bad file descriptor) [pid 5524] close(18) = -1 EBADF (Bad file descriptor) [pid 5524] close(19) = -1 EBADF (Bad file descriptor) [pid 5524] close(20) = -1 EBADF (Bad file descriptor) [pid 5524] close(21) = -1 EBADF (Bad file descriptor) [pid 5524] close(22) = -1 EBADF (Bad file descriptor) [pid 5524] close(23) = -1 EBADF (Bad file descriptor) [pid 5524] close(24) = -1 EBADF (Bad file descriptor) [pid 5524] close(25) = -1 EBADF (Bad file descriptor) [pid 5524] close(26) = -1 EBADF (Bad file descriptor) [pid 5524] close(27) = -1 EBADF (Bad file descriptor) [pid 5524] close(28) = -1 EBADF (Bad file descriptor) [pid 5524] close(29) = -1 EBADF (Bad file descriptor) [pid 5524] exit_group(0) = ? [pid 5524] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 500 ./strace-static-x86_64: Process 5525 attached [pid 5525] set_robust_list(0x55555671b660, 24) = 0 [pid 5525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5525] setpgid(0, 0) = 0 [pid 5525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5525] write(3, "1000", 4) = 4 [pid 5525] close(3) = 0 [pid 5525] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5525] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [ 80.216615][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.225269][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.242518][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.256228][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5525] 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 5525] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=500}, "\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 5525] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=500}, {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 5525] close(4) = 0 [pid 5525] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5525] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5525] close(3) = 0 [pid 5525] close(4) = -1 EBADF (Bad file descriptor) [pid 5525] close(5) = -1 EBADF (Bad file descriptor) [pid 5525] close(6) = -1 EBADF (Bad file descriptor) [pid 5525] close(7) = -1 EBADF (Bad file descriptor) [pid 5525] close(8) = -1 EBADF (Bad file descriptor) [pid 5525] close(9) = -1 EBADF (Bad file descriptor) [pid 5525] close(10) = -1 EBADF (Bad file descriptor) [pid 5525] close(11) = -1 EBADF (Bad file descriptor) [pid 5525] close(12) = -1 EBADF (Bad file descriptor) [pid 5525] close(13) = -1 EBADF (Bad file descriptor) [pid 5525] close(14) = -1 EBADF (Bad file descriptor) [pid 5525] close(15) = -1 EBADF (Bad file descriptor) [pid 5525] close(16) = -1 EBADF (Bad file descriptor) [pid 5525] close(17) = -1 EBADF (Bad file descriptor) [pid 5525] close(18) = -1 EBADF (Bad file descriptor) [pid 5525] close(19) = -1 EBADF (Bad file descriptor) [pid 5525] close(20) = -1 EBADF (Bad file descriptor) [pid 5525] close(21) = -1 EBADF (Bad file descriptor) [pid 5525] close(22) = -1 EBADF (Bad file descriptor) [pid 5525] close(23) = -1 EBADF (Bad file descriptor) [pid 5525] close(24) = -1 EBADF (Bad file descriptor) [pid 5525] close(25) = -1 EBADF (Bad file descriptor) [pid 5525] close(26) = -1 EBADF (Bad file descriptor) [pid 5525] close(27) = -1 EBADF (Bad file descriptor) [pid 5525] close(28) = -1 EBADF (Bad file descriptor) [pid 5525] close(29) = -1 EBADF (Bad file descriptor) [pid 5525] exit_group(0) = ? [pid 5525] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 501 ./strace-static-x86_64: Process 5526 attached [pid 5526] set_robust_list(0x55555671b660, 24) = 0 [pid 5526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5526] setpgid(0, 0) = 0 [pid 5526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5526] write(3, "1000", 4) = 4 [pid 5526] close(3) = 0 [pid 5526] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5526] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5526] 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 5526] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=501}, "\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 5526] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=501}, {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 5526] close(4) = 0 [pid 5526] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5526] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5526] close(3) = 0 [pid 5526] close(4) = -1 EBADF (Bad file descriptor) [pid 5526] close(5) = -1 EBADF (Bad file descriptor) [pid 5526] close(6) = -1 EBADF (Bad file descriptor) [pid 5526] close(7) = -1 EBADF (Bad file descriptor) [pid 5526] close(8) = -1 EBADF (Bad file descriptor) [pid 5526] close(9) = -1 EBADF (Bad file descriptor) [pid 5526] close(10) = -1 EBADF (Bad file descriptor) [pid 5526] close(11) = -1 EBADF (Bad file descriptor) [pid 5526] close(12) = -1 EBADF (Bad file descriptor) [pid 5526] close(13) = -1 EBADF (Bad file descriptor) [pid 5526] close(14) = -1 EBADF (Bad file descriptor) [pid 5526] close(15) = -1 EBADF (Bad file descriptor) [ 80.264163][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.276924][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.296579][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.305401][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5526] close(16) = -1 EBADF (Bad file descriptor) [pid 5526] close(17) = -1 EBADF (Bad file descriptor) [pid 5526] close(18) = -1 EBADF (Bad file descriptor) [pid 5526] close(19) = -1 EBADF (Bad file descriptor) [pid 5526] close(20) = -1 EBADF (Bad file descriptor) [pid 5526] close(21) = -1 EBADF (Bad file descriptor) [pid 5526] close(22) = -1 EBADF (Bad file descriptor) [pid 5526] close(23) = -1 EBADF (Bad file descriptor) [pid 5526] close(24) = -1 EBADF (Bad file descriptor) [pid 5526] close(25) = -1 EBADF (Bad file descriptor) [pid 5526] close(26) = -1 EBADF (Bad file descriptor) [pid 5526] close(27) = -1 EBADF (Bad file descriptor) [pid 5526] close(28) = -1 EBADF (Bad file descriptor) [pid 5526] close(29) = -1 EBADF (Bad file descriptor) [pid 5526] exit_group(0) = ? [pid 5526] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=501, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 502 ./strace-static-x86_64: Process 5527 attached [pid 5527] set_robust_list(0x55555671b660, 24) = 0 [pid 5527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5527] setpgid(0, 0) = 0 [pid 5527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5527] write(3, "1000", 4) = 4 [pid 5527] close(3) = 0 [pid 5527] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5527] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5527] 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 5527] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=502}, "\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 5527] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=502}, {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 5527] close(4) = 0 [pid 5527] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5527] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5527] close(3) = 0 [pid 5527] close(4) = -1 EBADF (Bad file descriptor) [pid 5527] close(5) = -1 EBADF (Bad file descriptor) [pid 5527] close(6) = -1 EBADF (Bad file descriptor) [pid 5527] close(7) = -1 EBADF (Bad file descriptor) [pid 5527] close(8) = -1 EBADF (Bad file descriptor) [pid 5527] close(9) = -1 EBADF (Bad file descriptor) [pid 5527] close(10) = -1 EBADF (Bad file descriptor) [ 80.315262][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.330060][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.341168][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.359357][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5527] close(11) = -1 EBADF (Bad file descriptor) [pid 5527] close(12) = -1 EBADF (Bad file descriptor) [pid 5527] close(13) = -1 EBADF (Bad file descriptor) [pid 5527] close(14) = -1 EBADF (Bad file descriptor) [pid 5527] close(15) = -1 EBADF (Bad file descriptor) [pid 5527] close(16) = -1 EBADF (Bad file descriptor) [pid 5527] close(17) = -1 EBADF (Bad file descriptor) [pid 5527] close(18) = -1 EBADF (Bad file descriptor) [pid 5527] close(19) = -1 EBADF (Bad file descriptor) [pid 5527] close(20) = -1 EBADF (Bad file descriptor) [pid 5527] close(21) = -1 EBADF (Bad file descriptor) [pid 5527] close(22) = -1 EBADF (Bad file descriptor) [pid 5527] close(23) = -1 EBADF (Bad file descriptor) [pid 5527] close(24) = -1 EBADF (Bad file descriptor) [pid 5527] close(25) = -1 EBADF (Bad file descriptor) [pid 5527] close(26) = -1 EBADF (Bad file descriptor) [pid 5527] close(27) = -1 EBADF (Bad file descriptor) [pid 5527] close(28) = -1 EBADF (Bad file descriptor) [pid 5527] close(29) = -1 EBADF (Bad file descriptor) [pid 5527] exit_group(0) = ? [pid 5527] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=502, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5528 attached , child_tidptr=0x55555671b650) = 503 [pid 5528] set_robust_list(0x55555671b660, 24) = 0 [pid 5528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5528] setpgid(0, 0) = 0 [pid 5528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5528] write(3, "1000", 4) = 4 [pid 5528] close(3) = 0 [pid 5528] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5528] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5528] 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 5528] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=503}, "\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 5528] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=503}, {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 5528] close(4) = 0 [pid 5528] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5528] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5528] close(3) = 0 [pid 5528] close(4) = -1 EBADF (Bad file descriptor) [pid 5528] close(5) = -1 EBADF (Bad file descriptor) [pid 5528] close(6) = -1 EBADF (Bad file descriptor) [pid 5528] close(7) = -1 EBADF (Bad file descriptor) [pid 5528] close(8) = -1 EBADF (Bad file descriptor) [pid 5528] close(9) = -1 EBADF (Bad file descriptor) [pid 5528] close(10) = -1 EBADF (Bad file descriptor) [pid 5528] close(11) = -1 EBADF (Bad file descriptor) [pid 5528] close(12) = -1 EBADF (Bad file descriptor) [pid 5528] close(13) = -1 EBADF (Bad file descriptor) [pid 5528] close(14) = -1 EBADF (Bad file descriptor) [pid 5528] close(15) = -1 EBADF (Bad file descriptor) [pid 5528] close(16) = -1 EBADF (Bad file descriptor) [pid 5528] close(17) = -1 EBADF (Bad file descriptor) [pid 5528] close(18) = -1 EBADF (Bad file descriptor) [pid 5528] close(19) = -1 EBADF (Bad file descriptor) [pid 5528] close(20) = -1 EBADF (Bad file descriptor) [pid 5528] close(21) = -1 EBADF (Bad file descriptor) [pid 5528] close(22) = -1 EBADF (Bad file descriptor) [pid 5528] close(23) = -1 EBADF (Bad file descriptor) [pid 5528] close(24) = -1 EBADF (Bad file descriptor) [pid 5528] close(25) = -1 EBADF (Bad file descriptor) [pid 5528] close(26) = -1 EBADF (Bad file descriptor) [pid 5528] close(27) = -1 EBADF (Bad file descriptor) [pid 5528] close(28) = -1 EBADF (Bad file descriptor) [pid 5528] close(29) = -1 EBADF (Bad file descriptor) [pid 5528] exit_group(0) = ? [pid 5528] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 80.373310][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.382272][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.411193][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5529 attached , child_tidptr=0x55555671b650) = 504 [pid 5529] set_robust_list(0x55555671b660, 24) = 0 [pid 5529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5529] setpgid(0, 0) = 0 [pid 5529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5529] write(3, "1000", 4) = 4 [pid 5529] close(3) = 0 [pid 5529] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5529] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5529] 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 5529] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=504}, "\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 5529] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=504}, {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 5529] close(4) = 0 [pid 5529] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5529] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5529] close(3) = 0 [pid 5529] close(4) = -1 EBADF (Bad file descriptor) [pid 5529] close(5) = -1 EBADF (Bad file descriptor) [pid 5529] close(6) = -1 EBADF (Bad file descriptor) [pid 5529] close(7) = -1 EBADF (Bad file descriptor) [pid 5529] close(8) = -1 EBADF (Bad file descriptor) [pid 5529] close(9) = -1 EBADF (Bad file descriptor) [pid 5529] close(10) = -1 EBADF (Bad file descriptor) [pid 5529] close(11) = -1 EBADF (Bad file descriptor) [pid 5529] close(12) = -1 EBADF (Bad file descriptor) [pid 5529] close(13) = -1 EBADF (Bad file descriptor) [pid 5529] close(14) = -1 EBADF (Bad file descriptor) [pid 5529] close(15) = -1 EBADF (Bad file descriptor) [pid 5529] close(16) = -1 EBADF (Bad file descriptor) [pid 5529] close(17) = -1 EBADF (Bad file descriptor) [pid 5529] close(18) = -1 EBADF (Bad file descriptor) [pid 5529] close(19) = -1 EBADF (Bad file descriptor) [pid 5529] close(20) = -1 EBADF (Bad file descriptor) [pid 5529] close(21) = -1 EBADF (Bad file descriptor) [pid 5529] close(22) = -1 EBADF (Bad file descriptor) [pid 5529] close(23) = -1 EBADF (Bad file descriptor) [pid 5529] close(24) = -1 EBADF (Bad file descriptor) [pid 5529] close(25) = -1 EBADF (Bad file descriptor) [pid 5529] close(26) = -1 EBADF (Bad file descriptor) [pid 5529] close(27) = -1 EBADF (Bad file descriptor) [pid 5529] close(28) = -1 EBADF (Bad file descriptor) [pid 5529] close(29) = -1 EBADF (Bad file descriptor) [pid 5529] exit_group(0) = ? [pid 5529] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=504, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5530 attached , child_tidptr=0x55555671b650) = 505 [pid 5530] set_robust_list(0x55555671b660, 24) = 0 [pid 5530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5530] setpgid(0, 0) = 0 [pid 5530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5530] write(3, "1000", 4) = 4 [pid 5530] close(3) = 0 [pid 5530] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5530] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5530] 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 5530] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=505}, "\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 5530] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=505}, {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 5530] close(4) = 0 [pid 5530] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5530] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5530] close(3) = 0 [pid 5530] close(4) = -1 EBADF (Bad file descriptor) [pid 5530] close(5) = -1 EBADF (Bad file descriptor) [pid 5530] close(6) = -1 EBADF (Bad file descriptor) [pid 5530] close(7) = -1 EBADF (Bad file descriptor) [pid 5530] close(8) = -1 EBADF (Bad file descriptor) [pid 5530] close(9) = -1 EBADF (Bad file descriptor) [pid 5530] close(10) = -1 EBADF (Bad file descriptor) [pid 5530] close(11) = -1 EBADF (Bad file descriptor) [pid 5530] close(12) = -1 EBADF (Bad file descriptor) [pid 5530] close(13) = -1 EBADF (Bad file descriptor) [pid 5530] close(14) = -1 EBADF (Bad file descriptor) [pid 5530] close(15) = -1 EBADF (Bad file descriptor) [pid 5530] close(16) = -1 EBADF (Bad file descriptor) [ 80.428961][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.437780][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.465051][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5530] close(17) = -1 EBADF (Bad file descriptor) [pid 5530] close(18) = -1 EBADF (Bad file descriptor) [pid 5530] close(19) = -1 EBADF (Bad file descriptor) [pid 5530] close(20) = -1 EBADF (Bad file descriptor) [pid 5530] close(21) = -1 EBADF (Bad file descriptor) [pid 5530] close(22) = -1 EBADF (Bad file descriptor) [pid 5530] close(23) = -1 EBADF (Bad file descriptor) [pid 5530] close(24) = -1 EBADF (Bad file descriptor) [pid 5530] close(25) = -1 EBADF (Bad file descriptor) [pid 5530] close(26) = -1 EBADF (Bad file descriptor) [pid 5530] close(27) = -1 EBADF (Bad file descriptor) [pid 5530] close(28) = -1 EBADF (Bad file descriptor) [pid 5530] close(29) = -1 EBADF (Bad file descriptor) [pid 5530] exit_group(0) = ? [pid 5530] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5531 attached , child_tidptr=0x55555671b650) = 506 [pid 5531] set_robust_list(0x55555671b660, 24) = 0 [pid 5531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5531] setpgid(0, 0) = 0 [pid 5531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5531] write(3, "1000", 4) = 4 [pid 5531] close(3) = 0 [pid 5531] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5531] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5531] 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 5531] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=506}, "\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 5531] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=506}, {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 5531] close(4) = 0 [pid 5531] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.485053][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.493658][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5531] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5531] close(3) = 0 [pid 5531] close(4) = -1 EBADF (Bad file descriptor) [pid 5531] close(5) = -1 EBADF (Bad file descriptor) [pid 5531] close(6) = -1 EBADF (Bad file descriptor) [pid 5531] close(7) = -1 EBADF (Bad file descriptor) [pid 5531] close(8) = -1 EBADF (Bad file descriptor) [pid 5531] close(9) = -1 EBADF (Bad file descriptor) [pid 5531] close(10) = -1 EBADF (Bad file descriptor) [pid 5531] close(11) = -1 EBADF (Bad file descriptor) [pid 5531] close(12) = -1 EBADF (Bad file descriptor) [pid 5531] close(13) = -1 EBADF (Bad file descriptor) [pid 5531] close(14) = -1 EBADF (Bad file descriptor) [pid 5531] close(15) = -1 EBADF (Bad file descriptor) [pid 5531] close(16) = -1 EBADF (Bad file descriptor) [pid 5531] close(17) = -1 EBADF (Bad file descriptor) [pid 5531] close(18) = -1 EBADF (Bad file descriptor) [pid 5531] close(19) = -1 EBADF (Bad file descriptor) [pid 5531] close(20) = -1 EBADF (Bad file descriptor) [pid 5531] close(21) = -1 EBADF (Bad file descriptor) [pid 5531] close(22) = -1 EBADF (Bad file descriptor) [pid 5531] close(23) = -1 EBADF (Bad file descriptor) [pid 5531] close(24) = -1 EBADF (Bad file descriptor) [pid 5531] close(25) = -1 EBADF (Bad file descriptor) [pid 5531] close(26) = -1 EBADF (Bad file descriptor) [pid 5531] close(27) = -1 EBADF (Bad file descriptor) [pid 5531] close(28) = -1 EBADF (Bad file descriptor) [pid 5531] close(29) = -1 EBADF (Bad file descriptor) [pid 5531] exit_group(0) = ? [pid 5531] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 507 ./strace-static-x86_64: Process 5532 attached [pid 5532] set_robust_list(0x55555671b660, 24) = 0 [pid 5532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5532] setpgid(0, 0) = 0 [pid 5532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5532] write(3, "1000", 4) = 4 [pid 5532] close(3) = 0 [pid 5532] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5532] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5532] 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 5532] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=507}, "\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 5532] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=507}, {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 5532] close(4) = 0 [pid 5532] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5532] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 80.532458][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.548290][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.557030][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5532] close(3) = 0 [pid 5532] close(4) = -1 EBADF (Bad file descriptor) [pid 5532] close(5) = -1 EBADF (Bad file descriptor) [pid 5532] close(6) = -1 EBADF (Bad file descriptor) [pid 5532] close(7) = -1 EBADF (Bad file descriptor) [pid 5532] close(8) = -1 EBADF (Bad file descriptor) [pid 5532] close(9) = -1 EBADF (Bad file descriptor) [pid 5532] close(10) = -1 EBADF (Bad file descriptor) [pid 5532] close(11) = -1 EBADF (Bad file descriptor) [pid 5532] close(12) = -1 EBADF (Bad file descriptor) [pid 5532] close(13) = -1 EBADF (Bad file descriptor) [pid 5532] close(14) = -1 EBADF (Bad file descriptor) [pid 5532] close(15) = -1 EBADF (Bad file descriptor) [pid 5532] close(16) = -1 EBADF (Bad file descriptor) [pid 5532] close(17) = -1 EBADF (Bad file descriptor) [pid 5532] close(18) = -1 EBADF (Bad file descriptor) [pid 5532] close(19) = -1 EBADF (Bad file descriptor) [pid 5532] close(20) = -1 EBADF (Bad file descriptor) [pid 5532] close(21) = -1 EBADF (Bad file descriptor) [pid 5532] close(22) = -1 EBADF (Bad file descriptor) [pid 5532] close(23) = -1 EBADF (Bad file descriptor) [pid 5532] close(24) = -1 EBADF (Bad file descriptor) [pid 5532] close(25) = -1 EBADF (Bad file descriptor) [pid 5532] close(26) = -1 EBADF (Bad file descriptor) [pid 5532] close(27) = -1 EBADF (Bad file descriptor) [pid 5532] close(28) = -1 EBADF (Bad file descriptor) [pid 5532] close(29) = -1 EBADF (Bad file descriptor) [pid 5532] exit_group(0) = ? [pid 5532] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 508 ./strace-static-x86_64: Process 5533 attached [pid 5533] set_robust_list(0x55555671b660, 24) = 0 [ 80.577164][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5533] setpgid(0, 0) = 0 [pid 5533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5533] write(3, "1000", 4) = 4 [pid 5533] close(3) = 0 [pid 5533] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5533] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5533] 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 5533] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=508}, "\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 5533] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=508}, {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 5533] close(4) = 0 [pid 5533] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5533] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5533] close(3) = 0 [pid 5533] close(4) = -1 EBADF (Bad file descriptor) [pid 5533] close(5) = -1 EBADF (Bad file descriptor) [pid 5533] close(6) = -1 EBADF (Bad file descriptor) [pid 5533] close(7) = -1 EBADF (Bad file descriptor) [pid 5533] close(8) = -1 EBADF (Bad file descriptor) [pid 5533] close(9) = -1 EBADF (Bad file descriptor) [pid 5533] close(10) = -1 EBADF (Bad file descriptor) [pid 5533] close(11) = -1 EBADF (Bad file descriptor) [pid 5533] close(12) = -1 EBADF (Bad file descriptor) [pid 5533] close(13) = -1 EBADF (Bad file descriptor) [pid 5533] close(14) = -1 EBADF (Bad file descriptor) [pid 5533] close(15) = -1 EBADF (Bad file descriptor) [pid 5533] close(16) = -1 EBADF (Bad file descriptor) [pid 5533] close(17) = -1 EBADF (Bad file descriptor) [pid 5533] close(18) = -1 EBADF (Bad file descriptor) [pid 5533] close(19) = -1 EBADF (Bad file descriptor) [pid 5533] close(20) = -1 EBADF (Bad file descriptor) [pid 5533] close(21) = -1 EBADF (Bad file descriptor) [pid 5533] close(22) = -1 EBADF (Bad file descriptor) [pid 5533] close(23) = -1 EBADF (Bad file descriptor) [pid 5533] close(24) = -1 EBADF (Bad file descriptor) [pid 5533] close(25) = -1 EBADF (Bad file descriptor) [pid 5533] close(26) = -1 EBADF (Bad file descriptor) [pid 5533] close(27) = -1 EBADF (Bad file descriptor) [pid 5533] close(28) = -1 EBADF (Bad file descriptor) [pid 5533] close(29) = -1 EBADF (Bad file descriptor) [pid 5533] exit_group(0) = ? [ 80.604307][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.613013][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.625152][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.639055][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5533] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 509 ./strace-static-x86_64: Process 5534 attached [pid 5534] set_robust_list(0x55555671b660, 24) = 0 [pid 5534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5534] setpgid(0, 0) = 0 [pid 5534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5534] write(3, "1000", 4) = 4 [pid 5534] close(3) = 0 [pid 5534] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5534] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5534] 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 5534] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=509}, "\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 5534] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=509}, {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 5534] close(4) = 0 [pid 5534] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5534] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5534] close(3) = 0 [pid 5534] close(4) = -1 EBADF (Bad file descriptor) [pid 5534] close(5) = -1 EBADF (Bad file descriptor) [pid 5534] close(6) = -1 EBADF (Bad file descriptor) [pid 5534] close(7) = -1 EBADF (Bad file descriptor) [pid 5534] close(8) = -1 EBADF (Bad file descriptor) [pid 5534] close(9) = -1 EBADF (Bad file descriptor) [pid 5534] close(10) = -1 EBADF (Bad file descriptor) [pid 5534] close(11) = -1 EBADF (Bad file descriptor) [pid 5534] close(12) = -1 EBADF (Bad file descriptor) [pid 5534] close(13) = -1 EBADF (Bad file descriptor) [pid 5534] close(14) = -1 EBADF (Bad file descriptor) [pid 5534] close(15) = -1 EBADF (Bad file descriptor) [pid 5534] close(16) = -1 EBADF (Bad file descriptor) [pid 5534] close(17) = -1 EBADF (Bad file descriptor) [pid 5534] close(18) = -1 EBADF (Bad file descriptor) [pid 5534] close(19) = -1 EBADF (Bad file descriptor) [pid 5534] close(20) = -1 EBADF (Bad file descriptor) [pid 5534] close(21) = -1 EBADF (Bad file descriptor) [pid 5534] close(22) = -1 EBADF (Bad file descriptor) [pid 5534] close(23) = -1 EBADF (Bad file descriptor) [pid 5534] close(24) = -1 EBADF (Bad file descriptor) [pid 5534] close(25) = -1 EBADF (Bad file descriptor) [pid 5534] close(26) = -1 EBADF (Bad file descriptor) [pid 5534] close(27) = -1 EBADF (Bad file descriptor) [pid 5534] close(28) = -1 EBADF (Bad file descriptor) [pid 5534] close(29) = -1 EBADF (Bad file descriptor) [pid 5534] exit_group(0) = ? [pid 5534] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=509, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 510 ./strace-static-x86_64: Process 5535 attached [pid 5535] set_robust_list(0x55555671b660, 24) = 0 [pid 5535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 80.648097][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.672014][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.691267][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5535] setpgid(0, 0) = 0 [pid 5535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5535] write(3, "1000", 4) = 4 [pid 5535] close(3) = 0 [pid 5535] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5535] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5535] 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 5535] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=510}, "\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 5535] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=510}, {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 5535] close(4) = 0 [pid 5535] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5535] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5535] close(3) = 0 [pid 5535] close(4) = -1 EBADF (Bad file descriptor) [pid 5535] close(5) = -1 EBADF (Bad file descriptor) [pid 5535] close(6) = -1 EBADF (Bad file descriptor) [pid 5535] close(7) = -1 EBADF (Bad file descriptor) [pid 5535] close(8) = -1 EBADF (Bad file descriptor) [pid 5535] close(9) = -1 EBADF (Bad file descriptor) [pid 5535] close(10) = -1 EBADF (Bad file descriptor) [pid 5535] close(11) = -1 EBADF (Bad file descriptor) [pid 5535] close(12) = -1 EBADF (Bad file descriptor) [pid 5535] close(13) = -1 EBADF (Bad file descriptor) [pid 5535] close(14) = -1 EBADF (Bad file descriptor) [pid 5535] close(15) = -1 EBADF (Bad file descriptor) [pid 5535] close(16) = -1 EBADF (Bad file descriptor) [pid 5535] close(17) = -1 EBADF (Bad file descriptor) [pid 5535] close(18) = -1 EBADF (Bad file descriptor) [pid 5535] close(19) = -1 EBADF (Bad file descriptor) [pid 5535] close(20) = -1 EBADF (Bad file descriptor) [pid 5535] close(21) = -1 EBADF (Bad file descriptor) [pid 5535] close(22) = -1 EBADF (Bad file descriptor) [pid 5535] close(23) = -1 EBADF (Bad file descriptor) [pid 5535] close(24) = -1 EBADF (Bad file descriptor) [pid 5535] close(25) = -1 EBADF (Bad file descriptor) [pid 5535] close(26) = -1 EBADF (Bad file descriptor) [pid 5535] close(27) = -1 EBADF (Bad file descriptor) [pid 5535] close(28) = -1 EBADF (Bad file descriptor) [pid 5535] close(29) = -1 EBADF (Bad file descriptor) [pid 5535] exit_group(0) = ? [pid 5535] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5536 attached , child_tidptr=0x55555671b650) = 511 [pid 5536] set_robust_list(0x55555671b660, 24) = 0 [pid 5536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5536] setpgid(0, 0) = 0 [pid 5536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5536] write(3, "1000", 4) = 4 [pid 5536] close(3) = 0 [pid 5536] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5536] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5536] 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 5536] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=511}, "\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 5536] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=511}, {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 5536] close(4) = 0 [pid 5536] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.699286][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.711494][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.727383][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.737926][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5536] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5536] close(3) = 0 [pid 5536] close(4) = -1 EBADF (Bad file descriptor) [pid 5536] close(5) = -1 EBADF (Bad file descriptor) [pid 5536] close(6) = -1 EBADF (Bad file descriptor) [pid 5536] close(7) = -1 EBADF (Bad file descriptor) [pid 5536] close(8) = -1 EBADF (Bad file descriptor) [pid 5536] close(9) = -1 EBADF (Bad file descriptor) [pid 5536] close(10) = -1 EBADF (Bad file descriptor) [pid 5536] close(11) = -1 EBADF (Bad file descriptor) [pid 5536] close(12) = -1 EBADF (Bad file descriptor) [pid 5536] close(13) = -1 EBADF (Bad file descriptor) [pid 5536] close(14) = -1 EBADF (Bad file descriptor) [pid 5536] close(15) = -1 EBADF (Bad file descriptor) [pid 5536] close(16) = -1 EBADF (Bad file descriptor) [pid 5536] close(17) = -1 EBADF (Bad file descriptor) [pid 5536] close(18) = -1 EBADF (Bad file descriptor) [pid 5536] close(19) = -1 EBADF (Bad file descriptor) [pid 5536] close(20) = -1 EBADF (Bad file descriptor) [pid 5536] close(21) = -1 EBADF (Bad file descriptor) [pid 5536] close(22) = -1 EBADF (Bad file descriptor) [pid 5536] close(23) = -1 EBADF (Bad file descriptor) [pid 5536] close(24) = -1 EBADF (Bad file descriptor) [pid 5536] close(25) = -1 EBADF (Bad file descriptor) [pid 5536] close(26) = -1 EBADF (Bad file descriptor) [pid 5536] close(27) = -1 EBADF (Bad file descriptor) [pid 5536] close(28) = -1 EBADF (Bad file descriptor) [pid 5536] close(29) = -1 EBADF (Bad file descriptor) [pid 5536] exit_group(0) = ? [pid 5536] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5537 attached , child_tidptr=0x55555671b650) = 512 [pid 5537] set_robust_list(0x55555671b660, 24) = 0 [pid 5537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5537] setpgid(0, 0) = 0 [pid 5537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5537] write(3, "1000", 4) = 4 [pid 5537] close(3) = 0 [pid 5537] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5537] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5537] 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 5537] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=512}, "\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 5537] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=512}, {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 5537] close(4) = 0 [pid 5537] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.763967][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.777665][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.786202][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5537] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5537] close(3) = 0 [pid 5537] close(4) = -1 EBADF (Bad file descriptor) [pid 5537] close(5) = -1 EBADF (Bad file descriptor) [pid 5537] close(6) = -1 EBADF (Bad file descriptor) [pid 5537] close(7) = -1 EBADF (Bad file descriptor) [pid 5537] close(8) = -1 EBADF (Bad file descriptor) [pid 5537] close(9) = -1 EBADF (Bad file descriptor) [pid 5537] close(10) = -1 EBADF (Bad file descriptor) [pid 5537] close(11) = -1 EBADF (Bad file descriptor) [pid 5537] close(12) = -1 EBADF (Bad file descriptor) [pid 5537] close(13) = -1 EBADF (Bad file descriptor) [pid 5537] close(14) = -1 EBADF (Bad file descriptor) [pid 5537] close(15) = -1 EBADF (Bad file descriptor) [pid 5537] close(16) = -1 EBADF (Bad file descriptor) [pid 5537] close(17) = -1 EBADF (Bad file descriptor) [pid 5537] close(18) = -1 EBADF (Bad file descriptor) [pid 5537] close(19) = -1 EBADF (Bad file descriptor) [pid 5537] close(20) = -1 EBADF (Bad file descriptor) [pid 5537] close(21) = -1 EBADF (Bad file descriptor) [pid 5537] close(22) = -1 EBADF (Bad file descriptor) [pid 5537] close(23) = -1 EBADF (Bad file descriptor) [pid 5537] close(24) = -1 EBADF (Bad file descriptor) [pid 5537] close(25) = -1 EBADF (Bad file descriptor) [pid 5537] close(26) = -1 EBADF (Bad file descriptor) [pid 5537] close(27) = -1 EBADF (Bad file descriptor) [pid 5537] close(28) = -1 EBADF (Bad file descriptor) [pid 5537] close(29) = -1 EBADF (Bad file descriptor) [pid 5537] exit_group(0) = ? [pid 5537] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=512, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5538 attached , child_tidptr=0x55555671b650) = 513 [pid 5538] set_robust_list(0x55555671b660, 24) = 0 [pid 5538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5538] setpgid(0, 0) = 0 [pid 5538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5538] write(3, "1000", 4) = 4 [pid 5538] close(3) = 0 [pid 5538] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5538] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5538] 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 5538] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=513}, "\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 5538] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=513}, {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 5538] close(4) = 0 [pid 5538] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5538] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5538] close(3) = 0 [pid 5538] close(4) = -1 EBADF (Bad file descriptor) [pid 5538] close(5) = -1 EBADF (Bad file descriptor) [pid 5538] close(6) = -1 EBADF (Bad file descriptor) [pid 5538] close(7) = -1 EBADF (Bad file descriptor) [pid 5538] close(8) = -1 EBADF (Bad file descriptor) [pid 5538] close(9) = -1 EBADF (Bad file descriptor) [pid 5538] close(10) = -1 EBADF (Bad file descriptor) [pid 5538] close(11) = -1 EBADF (Bad file descriptor) [pid 5538] close(12) = -1 EBADF (Bad file descriptor) [pid 5538] close(13) = -1 EBADF (Bad file descriptor) [pid 5538] close(14) = -1 EBADF (Bad file descriptor) [pid 5538] close(15) = -1 EBADF (Bad file descriptor) [pid 5538] close(16) = -1 EBADF (Bad file descriptor) [pid 5538] close(17) = -1 EBADF (Bad file descriptor) [pid 5538] close(18) = -1 EBADF (Bad file descriptor) [pid 5538] close(19) = -1 EBADF (Bad file descriptor) [pid 5538] close(20) = -1 EBADF (Bad file descriptor) [pid 5538] close(21) = -1 EBADF (Bad file descriptor) [pid 5538] close(22) = -1 EBADF (Bad file descriptor) [pid 5538] close(23) = -1 EBADF (Bad file descriptor) [pid 5538] close(24) = -1 EBADF (Bad file descriptor) [pid 5538] close(25) = -1 EBADF (Bad file descriptor) [pid 5538] close(26) = -1 EBADF (Bad file descriptor) [pid 5538] close(27) = -1 EBADF (Bad file descriptor) [pid 5538] close(28) = -1 EBADF (Bad file descriptor) [pid 5538] close(29) = -1 EBADF (Bad file descriptor) [pid 5538] exit_group(0) = ? [pid 5538] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5539 attached [pid 5539] set_robust_list(0x55555671b660, 24) = 0 [pid 5539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 514 [pid 5539] <... prctl resumed>) = 0 [pid 5539] setpgid(0, 0) = 0 [pid 5539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5539] write(3, "1000", 4) = 4 [pid 5539] close(3) = 0 [pid 5539] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5539] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5539] 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 5539] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=514}, "\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 5539] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=514}, {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 5539] close(4) = 0 [pid 5539] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5539] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5539] close(3) = 0 [pid 5539] close(4) = -1 EBADF (Bad file descriptor) [pid 5539] close(5) = -1 EBADF (Bad file descriptor) [ 80.809140][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.828764][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.840123][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5539] close(6) = -1 EBADF (Bad file descriptor) [pid 5539] close(7) = -1 EBADF (Bad file descriptor) [pid 5539] close(8) = -1 EBADF (Bad file descriptor) [pid 5539] close(9) = -1 EBADF (Bad file descriptor) [pid 5539] close(10) = -1 EBADF (Bad file descriptor) [pid 5539] close(11) = -1 EBADF (Bad file descriptor) [pid 5539] close(12) = -1 EBADF (Bad file descriptor) [pid 5539] close(13) = -1 EBADF (Bad file descriptor) [pid 5539] close(14) = -1 EBADF (Bad file descriptor) [pid 5539] close(15) = -1 EBADF (Bad file descriptor) [pid 5539] close(16) = -1 EBADF (Bad file descriptor) [pid 5539] close(17) = -1 EBADF (Bad file descriptor) [pid 5539] close(18) = -1 EBADF (Bad file descriptor) [pid 5539] close(19) = -1 EBADF (Bad file descriptor) [pid 5539] close(20) = -1 EBADF (Bad file descriptor) [pid 5539] close(21) = -1 EBADF (Bad file descriptor) [pid 5539] close(22) = -1 EBADF (Bad file descriptor) [pid 5539] close(23) = -1 EBADF (Bad file descriptor) [pid 5539] close(24) = -1 EBADF (Bad file descriptor) [pid 5539] close(25) = -1 EBADF (Bad file descriptor) [pid 5539] close(26) = -1 EBADF (Bad file descriptor) [pid 5539] close(27) = -1 EBADF (Bad file descriptor) [pid 5539] close(28) = -1 EBADF (Bad file descriptor) [pid 5539] close(29) = -1 EBADF (Bad file descriptor) [pid 5539] exit_group(0) = ? [pid 5539] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5540 attached , child_tidptr=0x55555671b650) = 515 [pid 5540] set_robust_list(0x55555671b660, 24) = 0 [pid 5540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5540] setpgid(0, 0) = 0 [pid 5540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5540] write(3, "1000", 4) = 4 [pid 5540] close(3) = 0 [pid 5540] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5540] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5540] 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 5540] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=515}, "\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 5540] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=515}, {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 5540] close(4) = 0 [pid 5540] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5540] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5540] close(3) = 0 [pid 5540] close(4) = -1 EBADF (Bad file descriptor) [pid 5540] close(5) = -1 EBADF (Bad file descriptor) [pid 5540] close(6) = -1 EBADF (Bad file descriptor) [pid 5540] close(7) = -1 EBADF (Bad file descriptor) [pid 5540] close(8) = -1 EBADF (Bad file descriptor) [pid 5540] close(9) = -1 EBADF (Bad file descriptor) [pid 5540] close(10) = -1 EBADF (Bad file descriptor) [pid 5540] close(11) = -1 EBADF (Bad file descriptor) [pid 5540] close(12) = -1 EBADF (Bad file descriptor) [pid 5540] close(13) = -1 EBADF (Bad file descriptor) [pid 5540] close(14) = -1 EBADF (Bad file descriptor) [pid 5540] close(15) = -1 EBADF (Bad file descriptor) [pid 5540] close(16) = -1 EBADF (Bad file descriptor) [pid 5540] close(17) = -1 EBADF (Bad file descriptor) [pid 5540] close(18) = -1 EBADF (Bad file descriptor) [pid 5540] close(19) = -1 EBADF (Bad file descriptor) [pid 5540] close(20) = -1 EBADF (Bad file descriptor) [pid 5540] close(21) = -1 EBADF (Bad file descriptor) [pid 5540] close(22) = -1 EBADF (Bad file descriptor) [pid 5540] close(23) = -1 EBADF (Bad file descriptor) [pid 5540] close(24) = -1 EBADF (Bad file descriptor) [pid 5540] close(25) = -1 EBADF (Bad file descriptor) [pid 5540] close(26) = -1 EBADF (Bad file descriptor) [pid 5540] close(27) = -1 EBADF (Bad file descriptor) [pid 5540] close(28) = -1 EBADF (Bad file descriptor) [pid 5540] close(29) = -1 EBADF (Bad file descriptor) [pid 5540] exit_group(0) = ? [pid 5540] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5541 attached , child_tidptr=0x55555671b650) = 516 [pid 5541] set_robust_list(0x55555671b660, 24) = 0 [pid 5541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 80.854735][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.869625][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.878368][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.898215][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5541] setpgid(0, 0) = 0 [pid 5541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5541] write(3, "1000", 4) = 4 [pid 5541] close(3) = 0 [pid 5541] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5541] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5541] 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 5541] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=516}, "\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 5541] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=516}, {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 5541] close(4) = 0 [pid 5541] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5541] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5541] close(3) = 0 [pid 5541] close(4) = -1 EBADF (Bad file descriptor) [pid 5541] close(5) = -1 EBADF (Bad file descriptor) [pid 5541] close(6) = -1 EBADF (Bad file descriptor) [pid 5541] close(7) = -1 EBADF (Bad file descriptor) [pid 5541] close(8) = -1 EBADF (Bad file descriptor) [pid 5541] close(9) = -1 EBADF (Bad file descriptor) [pid 5541] close(10) = -1 EBADF (Bad file descriptor) [pid 5541] close(11) = -1 EBADF (Bad file descriptor) [pid 5541] close(12) = -1 EBADF (Bad file descriptor) [pid 5541] close(13) = -1 EBADF (Bad file descriptor) [pid 5541] close(14) = -1 EBADF (Bad file descriptor) [pid 5541] close(15) = -1 EBADF (Bad file descriptor) [pid 5541] close(16) = -1 EBADF (Bad file descriptor) [pid 5541] close(17) = -1 EBADF (Bad file descriptor) [pid 5541] close(18) = -1 EBADF (Bad file descriptor) [pid 5541] close(19) = -1 EBADF (Bad file descriptor) [pid 5541] close(20) = -1 EBADF (Bad file descriptor) [pid 5541] close(21) = -1 EBADF (Bad file descriptor) [pid 5541] close(22) = -1 EBADF (Bad file descriptor) [pid 5541] close(23) = -1 EBADF (Bad file descriptor) [pid 5541] close(24) = -1 EBADF (Bad file descriptor) [pid 5541] close(25) = -1 EBADF (Bad file descriptor) [pid 5541] close(26) = -1 EBADF (Bad file descriptor) [pid 5541] close(27) = -1 EBADF (Bad file descriptor) [pid 5541] close(28) = -1 EBADF (Bad file descriptor) [ 80.924962][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.933966][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.951193][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5541] close(29) = -1 EBADF (Bad file descriptor) [pid 5541] exit_group(0) = ? [pid 5541] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 517 ./strace-static-x86_64: Process 5542 attached [pid 5542] set_robust_list(0x55555671b660, 24) = 0 [pid 5542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5542] setpgid(0, 0) = 0 [pid 5542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5542] write(3, "1000", 4) = 4 [pid 5542] close(3) = 0 [pid 5542] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5542] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5542] 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 5542] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=517}, "\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 5542] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=517}, {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 5542] close(4) = 0 [pid 5542] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5542] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5542] close(3) = 0 [pid 5542] close(4) = -1 EBADF (Bad file descriptor) [pid 5542] close(5) = -1 EBADF (Bad file descriptor) [pid 5542] close(6) = -1 EBADF (Bad file descriptor) [pid 5542] close(7) = -1 EBADF (Bad file descriptor) [pid 5542] close(8) = -1 EBADF (Bad file descriptor) [pid 5542] close(9) = -1 EBADF (Bad file descriptor) [pid 5542] close(10) = -1 EBADF (Bad file descriptor) [pid 5542] close(11) = -1 EBADF (Bad file descriptor) [pid 5542] close(12) = -1 EBADF (Bad file descriptor) [pid 5542] close(13) = -1 EBADF (Bad file descriptor) [pid 5542] close(14) = -1 EBADF (Bad file descriptor) [pid 5542] close(15) = -1 EBADF (Bad file descriptor) [pid 5542] close(16) = -1 EBADF (Bad file descriptor) [pid 5542] close(17) = -1 EBADF (Bad file descriptor) [pid 5542] close(18) = -1 EBADF (Bad file descriptor) [pid 5542] close(19) = -1 EBADF (Bad file descriptor) [pid 5542] close(20) = -1 EBADF (Bad file descriptor) [pid 5542] close(21) = -1 EBADF (Bad file descriptor) [pid 5542] close(22) = -1 EBADF (Bad file descriptor) [pid 5542] close(23) = -1 EBADF (Bad file descriptor) [pid 5542] close(24) = -1 EBADF (Bad file descriptor) [pid 5542] close(25) = -1 EBADF (Bad file descriptor) [pid 5542] close(26) = -1 EBADF (Bad file descriptor) [ 80.969091][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.978131][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.001014][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.016443][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5542] close(27) = -1 EBADF (Bad file descriptor) [pid 5542] close(28) = -1 EBADF (Bad file descriptor) [pid 5542] close(29) = -1 EBADF (Bad file descriptor) [pid 5542] exit_group(0) = ? [pid 5542] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=517, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 518 ./strace-static-x86_64: Process 5543 attached [pid 5543] set_robust_list(0x55555671b660, 24) = 0 [pid 5543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5543] setpgid(0, 0) = 0 [pid 5543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5543] write(3, "1000", 4) = 4 [pid 5543] close(3) = 0 [pid 5543] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5543] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5543] 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 5543] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=518}, "\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 5543] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=518}, {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 5543] close(4) = 0 [pid 5543] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5543] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5543] close(3) = 0 [pid 5543] close(4) = -1 EBADF (Bad file descriptor) [pid 5543] close(5) = -1 EBADF (Bad file descriptor) [pid 5543] close(6) = -1 EBADF (Bad file descriptor) [pid 5543] close(7) = -1 EBADF (Bad file descriptor) [pid 5543] close(8) = -1 EBADF (Bad file descriptor) [pid 5543] close(9) = -1 EBADF (Bad file descriptor) [pid 5543] close(10) = -1 EBADF (Bad file descriptor) [pid 5543] close(11) = -1 EBADF (Bad file descriptor) [pid 5543] close(12) = -1 EBADF (Bad file descriptor) [pid 5543] close(13) = -1 EBADF (Bad file descriptor) [pid 5543] close(14) = -1 EBADF (Bad file descriptor) [pid 5543] close(15) = -1 EBADF (Bad file descriptor) [pid 5543] close(16) = -1 EBADF (Bad file descriptor) [pid 5543] close(17) = -1 EBADF (Bad file descriptor) [pid 5543] close(18) = -1 EBADF (Bad file descriptor) [pid 5543] close(19) = -1 EBADF (Bad file descriptor) [pid 5543] close(20) = -1 EBADF (Bad file descriptor) [pid 5543] close(21) = -1 EBADF (Bad file descriptor) [pid 5543] close(22) = -1 EBADF (Bad file descriptor) [pid 5543] close(23) = -1 EBADF (Bad file descriptor) [pid 5543] close(24) = -1 EBADF (Bad file descriptor) [pid 5543] close(25) = -1 EBADF (Bad file descriptor) [pid 5543] close(26) = -1 EBADF (Bad file descriptor) [pid 5543] close(27) = -1 EBADF (Bad file descriptor) [pid 5543] close(28) = -1 EBADF (Bad file descriptor) [pid 5543] close(29) = -1 EBADF (Bad file descriptor) [pid 5543] exit_group(0) = ? [pid 5543] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5544 attached [pid 5544] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 519 [pid 5544] <... set_robust_list resumed>) = 0 [pid 5544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5544] setpgid(0, 0) = 0 [ 81.026115][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.046475][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5544] write(3, "1000", 4) = 4 [pid 5544] close(3) = 0 [pid 5544] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5544] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5544] 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 5544] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=519}, "\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 5544] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=519}, {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 5544] close(4) = 0 [pid 5544] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5544] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5544] close(3) = 0 [pid 5544] close(4) = -1 EBADF (Bad file descriptor) [pid 5544] close(5) = -1 EBADF (Bad file descriptor) [pid 5544] close(6) = -1 EBADF (Bad file descriptor) [pid 5544] close(7) = -1 EBADF (Bad file descriptor) [pid 5544] close(8) = -1 EBADF (Bad file descriptor) [pid 5544] close(9) = -1 EBADF (Bad file descriptor) [pid 5544] close(10) = -1 EBADF (Bad file descriptor) [pid 5544] close(11) = -1 EBADF (Bad file descriptor) [pid 5544] close(12) = -1 EBADF (Bad file descriptor) [pid 5544] close(13) = -1 EBADF (Bad file descriptor) [pid 5544] close(14) = -1 EBADF (Bad file descriptor) [pid 5544] close(15) = -1 EBADF (Bad file descriptor) [pid 5544] close(16) = -1 EBADF (Bad file descriptor) [pid 5544] close(17) = -1 EBADF (Bad file descriptor) [pid 5544] close(18) = -1 EBADF (Bad file descriptor) [pid 5544] close(19) = -1 EBADF (Bad file descriptor) [pid 5544] close(20) = -1 EBADF (Bad file descriptor) [pid 5544] close(21) = -1 EBADF (Bad file descriptor) [pid 5544] close(22) = -1 EBADF (Bad file descriptor) [pid 5544] close(23) = -1 EBADF (Bad file descriptor) [pid 5544] close(24) = -1 EBADF (Bad file descriptor) [pid 5544] close(25) = -1 EBADF (Bad file descriptor) [pid 5544] close(26) = -1 EBADF (Bad file descriptor) [pid 5544] close(27) = -1 EBADF (Bad file descriptor) [pid 5544] close(28) = -1 EBADF (Bad file descriptor) [pid 5544] close(29) = -1 EBADF (Bad file descriptor) [pid 5544] exit_group(0) = ? [pid 5544] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=519, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5545 attached , child_tidptr=0x55555671b650) = 520 [pid 5545] set_robust_list(0x55555671b660, 24) = 0 [pid 5545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5545] setpgid(0, 0) = 0 [pid 5545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5545] write(3, "1000", 4) = 4 [pid 5545] close(3) = 0 [pid 5545] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5545] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5545] 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 5545] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=520}, "\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 5545] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=520}, {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 5545] close(4) = 0 [pid 5545] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5545] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5545] close(3) = 0 [pid 5545] close(4) = -1 EBADF (Bad file descriptor) [pid 5545] close(5) = -1 EBADF (Bad file descriptor) [pid 5545] close(6) = -1 EBADF (Bad file descriptor) [pid 5545] close(7) = -1 EBADF (Bad file descriptor) [pid 5545] close(8) = -1 EBADF (Bad file descriptor) [pid 5545] close(9) = -1 EBADF (Bad file descriptor) [pid 5545] close(10) = -1 EBADF (Bad file descriptor) [pid 5545] close(11) = -1 EBADF (Bad file descriptor) [pid 5545] close(12) = -1 EBADF (Bad file descriptor) [pid 5545] close(13) = -1 EBADF (Bad file descriptor) [pid 5545] close(14) = -1 EBADF (Bad file descriptor) [pid 5545] close(15) = -1 EBADF (Bad file descriptor) [pid 5545] close(16) = -1 EBADF (Bad file descriptor) [pid 5545] close(17) = -1 EBADF (Bad file descriptor) [pid 5545] close(18) = -1 EBADF (Bad file descriptor) [pid 5545] close(19) = -1 EBADF (Bad file descriptor) [pid 5545] close(20) = -1 EBADF (Bad file descriptor) [pid 5545] close(21) = -1 EBADF (Bad file descriptor) [pid 5545] close(22) = -1 EBADF (Bad file descriptor) [pid 5545] close(23) = -1 EBADF (Bad file descriptor) [pid 5545] close(24) = -1 EBADF (Bad file descriptor) [pid 5545] close(25) = -1 EBADF (Bad file descriptor) [pid 5545] close(26) = -1 EBADF (Bad file descriptor) [pid 5545] close(27) = -1 EBADF (Bad file descriptor) [pid 5545] close(28) = -1 EBADF (Bad file descriptor) [pid 5545] close(29) = -1 EBADF (Bad file descriptor) [ 81.070524][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.080292][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.106979][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5545] exit_group(0) = ? [pid 5545] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5546 attached , child_tidptr=0x55555671b650) = 521 [pid 5546] set_robust_list(0x55555671b660, 24) = 0 [pid 5546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5546] setpgid(0, 0) = 0 [pid 5546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5546] write(3, "1000", 4) = 4 [pid 5546] close(3) = 0 [pid 5546] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5546] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5546] 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 5546] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=521}, "\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 5546] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=521}, {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 5546] close(4) = 0 [pid 5546] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5546] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5546] close(3) = 0 [pid 5546] close(4) = -1 EBADF (Bad file descriptor) [pid 5546] close(5) = -1 EBADF (Bad file descriptor) [pid 5546] close(6) = -1 EBADF (Bad file descriptor) [pid 5546] close(7) = -1 EBADF (Bad file descriptor) [pid 5546] close(8) = -1 EBADF (Bad file descriptor) [pid 5546] close(9) = -1 EBADF (Bad file descriptor) [pid 5546] close(10) = -1 EBADF (Bad file descriptor) [pid 5546] close(11) = -1 EBADF (Bad file descriptor) [pid 5546] close(12) = -1 EBADF (Bad file descriptor) [pid 5546] close(13) = -1 EBADF (Bad file descriptor) [pid 5546] close(14) = -1 EBADF (Bad file descriptor) [pid 5546] close(15) = -1 EBADF (Bad file descriptor) [pid 5546] close(16) = -1 EBADF (Bad file descriptor) [pid 5546] close(17) = -1 EBADF (Bad file descriptor) [pid 5546] close(18) = -1 EBADF (Bad file descriptor) [pid 5546] close(19) = -1 EBADF (Bad file descriptor) [pid 5546] close(20) = -1 EBADF (Bad file descriptor) [pid 5546] close(21) = -1 EBADF (Bad file descriptor) [pid 5546] close(22) = -1 EBADF (Bad file descriptor) [pid 5546] close(23) = -1 EBADF (Bad file descriptor) [pid 5546] close(24) = -1 EBADF (Bad file descriptor) [pid 5546] close(25) = -1 EBADF (Bad file descriptor) [pid 5546] close(26) = -1 EBADF (Bad file descriptor) [pid 5546] close(27) = -1 EBADF (Bad file descriptor) [pid 5546] close(28) = -1 EBADF (Bad file descriptor) [pid 5546] close(29) = -1 EBADF (Bad file descriptor) [pid 5546] exit_group(0) = ? [pid 5546] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=521, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 81.123120][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.131908][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.154084][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 522 ./strace-static-x86_64: Process 5547 attached [pid 5547] set_robust_list(0x55555671b660, 24) = 0 [pid 5547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5547] setpgid(0, 0) = 0 [pid 5547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5547] write(3, "1000", 4) = 4 [pid 5547] close(3) = 0 [pid 5547] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5547] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5547] 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 5547] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=522}, "\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 5547] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=522}, {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 5547] close(4) = 0 [pid 5547] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5547] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5547] close(3) = 0 [pid 5547] close(4) = -1 EBADF (Bad file descriptor) [pid 5547] close(5) = -1 EBADF (Bad file descriptor) [pid 5547] close(6) = -1 EBADF (Bad file descriptor) [pid 5547] close(7) = -1 EBADF (Bad file descriptor) [pid 5547] close(8) = -1 EBADF (Bad file descriptor) [pid 5547] close(9) = -1 EBADF (Bad file descriptor) [pid 5547] close(10) = -1 EBADF (Bad file descriptor) [pid 5547] close(11) = -1 EBADF (Bad file descriptor) [pid 5547] close(12) = -1 EBADF (Bad file descriptor) [pid 5547] close(13) = -1 EBADF (Bad file descriptor) [pid 5547] close(14) = -1 EBADF (Bad file descriptor) [pid 5547] close(15) = -1 EBADF (Bad file descriptor) [pid 5547] close(16) = -1 EBADF (Bad file descriptor) [pid 5547] close(17) = -1 EBADF (Bad file descriptor) [pid 5547] close(18) = -1 EBADF (Bad file descriptor) [pid 5547] close(19) = -1 EBADF (Bad file descriptor) [pid 5547] close(20) = -1 EBADF (Bad file descriptor) [pid 5547] close(21) = -1 EBADF (Bad file descriptor) [pid 5547] close(22) = -1 EBADF (Bad file descriptor) [pid 5547] close(23) = -1 EBADF (Bad file descriptor) [pid 5547] close(24) = -1 EBADF (Bad file descriptor) [pid 5547] close(25) = -1 EBADF (Bad file descriptor) [pid 5547] close(26) = -1 EBADF (Bad file descriptor) [pid 5547] close(27) = -1 EBADF (Bad file descriptor) [pid 5547] close(28) = -1 EBADF (Bad file descriptor) [pid 5547] close(29) = -1 EBADF (Bad file descriptor) [pid 5547] exit_group(0) = ? [pid 5547] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 523 [ 81.176557][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.185491][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.204078][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting ./strace-static-x86_64: Process 5548 attached [pid 5548] set_robust_list(0x55555671b660, 24) = 0 [pid 5548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5548] setpgid(0, 0) = 0 [pid 5548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5548] write(3, "1000", 4) = 4 [pid 5548] close(3) = 0 [pid 5548] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5548] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5548] 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 5548] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=523}, "\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 5548] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=523}, {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 5548] close(4) = 0 [pid 5548] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5548] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5548] close(3) = 0 [pid 5548] close(4) = -1 EBADF (Bad file descriptor) [pid 5548] close(5) = -1 EBADF (Bad file descriptor) [pid 5548] close(6) = -1 EBADF (Bad file descriptor) [ 81.223237][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.231951][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.264538][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5548] close(7) = -1 EBADF (Bad file descriptor) [pid 5548] close(8) = -1 EBADF (Bad file descriptor) [pid 5548] close(9) = -1 EBADF (Bad file descriptor) [pid 5548] close(10) = -1 EBADF (Bad file descriptor) [pid 5548] close(11) = -1 EBADF (Bad file descriptor) [pid 5548] close(12) = -1 EBADF (Bad file descriptor) [pid 5548] close(13) = -1 EBADF (Bad file descriptor) [pid 5548] close(14) = -1 EBADF (Bad file descriptor) [pid 5548] close(15) = -1 EBADF (Bad file descriptor) [pid 5548] close(16) = -1 EBADF (Bad file descriptor) [pid 5548] close(17) = -1 EBADF (Bad file descriptor) [pid 5548] close(18) = -1 EBADF (Bad file descriptor) [pid 5548] close(19) = -1 EBADF (Bad file descriptor) [pid 5548] close(20) = -1 EBADF (Bad file descriptor) [pid 5548] close(21) = -1 EBADF (Bad file descriptor) [pid 5548] close(22) = -1 EBADF (Bad file descriptor) [pid 5548] close(23) = -1 EBADF (Bad file descriptor) [pid 5548] close(24) = -1 EBADF (Bad file descriptor) [pid 5548] close(25) = -1 EBADF (Bad file descriptor) [pid 5548] close(26) = -1 EBADF (Bad file descriptor) [pid 5548] close(27) = -1 EBADF (Bad file descriptor) [pid 5548] close(28) = -1 EBADF (Bad file descriptor) [pid 5548] close(29) = -1 EBADF (Bad file descriptor) [pid 5548] exit_group(0) = ? [pid 5548] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5549 attached , child_tidptr=0x55555671b650) = 524 [pid 5549] set_robust_list(0x55555671b660, 24) = 0 [pid 5549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5549] setpgid(0, 0) = 0 [pid 5549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5549] write(3, "1000", 4) = 4 [pid 5549] close(3) = 0 [pid 5549] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5549] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5549] 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 5549] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=524}, "\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 5549] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=524}, {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 5549] close(4) = 0 [pid 5549] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5549] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5549] close(3) = 0 [pid 5549] close(4) = -1 EBADF (Bad file descriptor) [pid 5549] close(5) = -1 EBADF (Bad file descriptor) [pid 5549] close(6) = -1 EBADF (Bad file descriptor) [pid 5549] close(7) = -1 EBADF (Bad file descriptor) [pid 5549] close(8) = -1 EBADF (Bad file descriptor) [pid 5549] close(9) = -1 EBADF (Bad file descriptor) [pid 5549] close(10) = -1 EBADF (Bad file descriptor) [pid 5549] close(11) = -1 EBADF (Bad file descriptor) [pid 5549] close(12) = -1 EBADF (Bad file descriptor) [pid 5549] close(13) = -1 EBADF (Bad file descriptor) [pid 5549] close(14) = -1 EBADF (Bad file descriptor) [pid 5549] close(15) = -1 EBADF (Bad file descriptor) [pid 5549] close(16) = -1 EBADF (Bad file descriptor) [ 81.279451][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.287973][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.314895][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5549] close(17) = -1 EBADF (Bad file descriptor) [pid 5549] close(18) = -1 EBADF (Bad file descriptor) [pid 5549] close(19) = -1 EBADF (Bad file descriptor) [pid 5549] close(20) = -1 EBADF (Bad file descriptor) [pid 5549] close(21) = -1 EBADF (Bad file descriptor) [pid 5549] close(22) = -1 EBADF (Bad file descriptor) [pid 5549] close(23) = -1 EBADF (Bad file descriptor) [pid 5549] close(24) = -1 EBADF (Bad file descriptor) [pid 5549] close(25) = -1 EBADF (Bad file descriptor) [pid 5549] close(26) = -1 EBADF (Bad file descriptor) [pid 5549] close(27) = -1 EBADF (Bad file descriptor) [pid 5549] close(28) = -1 EBADF (Bad file descriptor) [pid 5549] close(29) = -1 EBADF (Bad file descriptor) [pid 5549] exit_group(0) = ? [pid 5549] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=524, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5550 attached , child_tidptr=0x55555671b650) = 525 [pid 5550] set_robust_list(0x55555671b660, 24) = 0 [pid 5550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5550] setpgid(0, 0) = 0 [pid 5550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5550] write(3, "1000", 4) = 4 [pid 5550] close(3) = 0 [pid 5550] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5550] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [ 81.333709][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.350890][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5550] 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 5550] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=525}, "\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 5550] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=525}, {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 5550] close(4) = 0 [pid 5550] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5550] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5550] close(3) = 0 [pid 5550] close(4) = -1 EBADF (Bad file descriptor) [pid 5550] close(5) = -1 EBADF (Bad file descriptor) [pid 5550] close(6) = -1 EBADF (Bad file descriptor) [pid 5550] close(7) = -1 EBADF (Bad file descriptor) [pid 5550] close(8) = -1 EBADF (Bad file descriptor) [pid 5550] close(9) = -1 EBADF (Bad file descriptor) [pid 5550] close(10) = -1 EBADF (Bad file descriptor) [pid 5550] close(11) = -1 EBADF (Bad file descriptor) [pid 5550] close(12) = -1 EBADF (Bad file descriptor) [pid 5550] close(13) = -1 EBADF (Bad file descriptor) [pid 5550] close(14) = -1 EBADF (Bad file descriptor) [pid 5550] close(15) = -1 EBADF (Bad file descriptor) [pid 5550] close(16) = -1 EBADF (Bad file descriptor) [pid 5550] close(17) = -1 EBADF (Bad file descriptor) [pid 5550] close(18) = -1 EBADF (Bad file descriptor) [pid 5550] close(19) = -1 EBADF (Bad file descriptor) [pid 5550] close(20) = -1 EBADF (Bad file descriptor) [pid 5550] close(21) = -1 EBADF (Bad file descriptor) [pid 5550] close(22) = -1 EBADF (Bad file descriptor) [pid 5550] close(23) = -1 EBADF (Bad file descriptor) [pid 5550] close(24) = -1 EBADF (Bad file descriptor) [pid 5550] close(25) = -1 EBADF (Bad file descriptor) [pid 5550] close(26) = -1 EBADF (Bad file descriptor) [pid 5550] close(27) = -1 EBADF (Bad file descriptor) [pid 5550] close(28) = -1 EBADF (Bad file descriptor) [pid 5550] close(29) = -1 EBADF (Bad file descriptor) [pid 5550] exit_group(0) = ? [pid 5550] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 526 ./strace-static-x86_64: Process 5551 attached [pid 5551] set_robust_list(0x55555671b660, 24) = 0 [pid 5551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5551] setpgid(0, 0) = 0 [pid 5551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5551] write(3, "1000", 4) = 4 [pid 5551] close(3) = 0 [pid 5551] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5551] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5551] 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 5551] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=526}, "\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 5551] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=526}, {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 5551] close(4) = 0 [pid 5551] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.401368][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.414966][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.424147][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5551] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5551] close(3) = 0 [pid 5551] close(4) = -1 EBADF (Bad file descriptor) [pid 5551] close(5) = -1 EBADF (Bad file descriptor) [pid 5551] close(6) = -1 EBADF (Bad file descriptor) [pid 5551] close(7) = -1 EBADF (Bad file descriptor) [pid 5551] close(8) = -1 EBADF (Bad file descriptor) [pid 5551] close(9) = -1 EBADF (Bad file descriptor) [pid 5551] close(10) = -1 EBADF (Bad file descriptor) [pid 5551] close(11) = -1 EBADF (Bad file descriptor) [pid 5551] close(12) = -1 EBADF (Bad file descriptor) [pid 5551] close(13) = -1 EBADF (Bad file descriptor) [pid 5551] close(14) = -1 EBADF (Bad file descriptor) [pid 5551] close(15) = -1 EBADF (Bad file descriptor) [pid 5551] close(16) = -1 EBADF (Bad file descriptor) [pid 5551] close(17) = -1 EBADF (Bad file descriptor) [pid 5551] close(18) = -1 EBADF (Bad file descriptor) [pid 5551] close(19) = -1 EBADF (Bad file descriptor) [pid 5551] close(20) = -1 EBADF (Bad file descriptor) [pid 5551] close(21) = -1 EBADF (Bad file descriptor) [pid 5551] close(22) = -1 EBADF (Bad file descriptor) [pid 5551] close(23) = -1 EBADF (Bad file descriptor) [pid 5551] close(24) = -1 EBADF (Bad file descriptor) [pid 5551] close(25) = -1 EBADF (Bad file descriptor) [pid 5551] close(26) = -1 EBADF (Bad file descriptor) [pid 5551] close(27) = -1 EBADF (Bad file descriptor) [pid 5551] close(28) = -1 EBADF (Bad file descriptor) [pid 5551] close(29) = -1 EBADF (Bad file descriptor) [pid 5551] exit_group(0) = ? [pid 5551] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 527 ./strace-static-x86_64: Process 5552 attached [pid 5552] set_robust_list(0x55555671b660, 24) = 0 [pid 5552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5552] setpgid(0, 0) = 0 [pid 5552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5552] write(3, "1000", 4) = 4 [pid 5552] close(3) = 0 [pid 5552] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5552] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5552] 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 5552] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=527}, "\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 5552] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=527}, {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 5552] close(4) = 0 [pid 5552] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5552] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5552] close(3) = 0 [ 81.443252][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.467324][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.475606][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5552] close(4) = -1 EBADF (Bad file descriptor) [pid 5552] close(5) = -1 EBADF (Bad file descriptor) [pid 5552] close(6) = -1 EBADF (Bad file descriptor) [pid 5552] close(7) = -1 EBADF (Bad file descriptor) [pid 5552] close(8) = -1 EBADF (Bad file descriptor) [pid 5552] close(9) = -1 EBADF (Bad file descriptor) [pid 5552] close(10) = -1 EBADF (Bad file descriptor) [pid 5552] close(11) = -1 EBADF (Bad file descriptor) [pid 5552] close(12) = -1 EBADF (Bad file descriptor) [pid 5552] close(13) = -1 EBADF (Bad file descriptor) [pid 5552] close(14) = -1 EBADF (Bad file descriptor) [pid 5552] close(15) = -1 EBADF (Bad file descriptor) [pid 5552] close(16) = -1 EBADF (Bad file descriptor) [pid 5552] close(17) = -1 EBADF (Bad file descriptor) [pid 5552] close(18) = -1 EBADF (Bad file descriptor) [pid 5552] close(19) = -1 EBADF (Bad file descriptor) [pid 5552] close(20) = -1 EBADF (Bad file descriptor) [pid 5552] close(21) = -1 EBADF (Bad file descriptor) [pid 5552] close(22) = -1 EBADF (Bad file descriptor) [pid 5552] close(23) = -1 EBADF (Bad file descriptor) [pid 5552] close(24) = -1 EBADF (Bad file descriptor) [pid 5552] close(25) = -1 EBADF (Bad file descriptor) [pid 5552] close(26) = -1 EBADF (Bad file descriptor) [pid 5552] close(27) = -1 EBADF (Bad file descriptor) [pid 5552] close(28) = -1 EBADF (Bad file descriptor) [pid 5552] close(29) = -1 EBADF (Bad file descriptor) [pid 5552] exit_group(0) = ? [pid 5552] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 528 ./strace-static-x86_64: Process 5553 attached [pid 5553] set_robust_list(0x55555671b660, 24) = 0 [pid 5553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5553] setpgid(0, 0) = 0 [pid 5553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5553] write(3, "1000", 4) = 4 [pid 5553] close(3) = 0 [pid 5553] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5553] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5553] 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 5553] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=528}, "\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 5553] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=528}, {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 5553] close(4) = 0 [pid 5553] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.506180][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.524065][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.532395][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5553] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5553] close(3) = 0 [pid 5553] close(4) = -1 EBADF (Bad file descriptor) [pid 5553] close(5) = -1 EBADF (Bad file descriptor) [pid 5553] close(6) = -1 EBADF (Bad file descriptor) [pid 5553] close(7) = -1 EBADF (Bad file descriptor) [pid 5553] close(8) = -1 EBADF (Bad file descriptor) [pid 5553] close(9) = -1 EBADF (Bad file descriptor) [pid 5553] close(10) = -1 EBADF (Bad file descriptor) [pid 5553] close(11) = -1 EBADF (Bad file descriptor) [pid 5553] close(12) = -1 EBADF (Bad file descriptor) [pid 5553] close(13) = -1 EBADF (Bad file descriptor) [pid 5553] close(14) = -1 EBADF (Bad file descriptor) [pid 5553] close(15) = -1 EBADF (Bad file descriptor) [pid 5553] close(16) = -1 EBADF (Bad file descriptor) [pid 5553] close(17) = -1 EBADF (Bad file descriptor) [pid 5553] close(18) = -1 EBADF (Bad file descriptor) [pid 5553] close(19) = -1 EBADF (Bad file descriptor) [pid 5553] close(20) = -1 EBADF (Bad file descriptor) [pid 5553] close(21) = -1 EBADF (Bad file descriptor) [pid 5553] close(22) = -1 EBADF (Bad file descriptor) [pid 5553] close(23) = -1 EBADF (Bad file descriptor) [pid 5553] close(24) = -1 EBADF (Bad file descriptor) [pid 5553] close(25) = -1 EBADF (Bad file descriptor) [pid 5553] close(26) = -1 EBADF (Bad file descriptor) [pid 5553] close(27) = -1 EBADF (Bad file descriptor) [pid 5553] close(28) = -1 EBADF (Bad file descriptor) [pid 5553] close(29) = -1 EBADF (Bad file descriptor) [pid 5553] exit_group(0) = ? [pid 5553] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5554 attached , child_tidptr=0x55555671b650) = 529 [pid 5554] set_robust_list(0x55555671b660, 24) = 0 [pid 5554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5554] setpgid(0, 0) = 0 [pid 5554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5554] write(3, "1000", 4) = 4 [pid 5554] close(3) = 0 [pid 5554] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5554] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5554] 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 5554] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=529}, "\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 5554] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=529}, {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 5554] close(4) = 0 [pid 5554] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5554] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 81.558013][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.583991][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.592774][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5554] close(3) = 0 [pid 5554] close(4) = -1 EBADF (Bad file descriptor) [pid 5554] close(5) = -1 EBADF (Bad file descriptor) [pid 5554] close(6) = -1 EBADF (Bad file descriptor) [pid 5554] close(7) = -1 EBADF (Bad file descriptor) [pid 5554] close(8) = -1 EBADF (Bad file descriptor) [pid 5554] close(9) = -1 EBADF (Bad file descriptor) [pid 5554] close(10) = -1 EBADF (Bad file descriptor) [pid 5554] close(11) = -1 EBADF (Bad file descriptor) [pid 5554] close(12) = -1 EBADF (Bad file descriptor) [pid 5554] close(13) = -1 EBADF (Bad file descriptor) [pid 5554] close(14) = -1 EBADF (Bad file descriptor) [pid 5554] close(15) = -1 EBADF (Bad file descriptor) [pid 5554] close(16) = -1 EBADF (Bad file descriptor) [pid 5554] close(17) = -1 EBADF (Bad file descriptor) [pid 5554] close(18) = -1 EBADF (Bad file descriptor) [pid 5554] close(19) = -1 EBADF (Bad file descriptor) [pid 5554] close(20) = -1 EBADF (Bad file descriptor) [pid 5554] close(21) = -1 EBADF (Bad file descriptor) [pid 5554] close(22) = -1 EBADF (Bad file descriptor) [pid 5554] close(23) = -1 EBADF (Bad file descriptor) [pid 5554] close(24) = -1 EBADF (Bad file descriptor) [pid 5554] close(25) = -1 EBADF (Bad file descriptor) [pid 5554] close(26) = -1 EBADF (Bad file descriptor) [pid 5554] close(27) = -1 EBADF (Bad file descriptor) [pid 5554] close(28) = -1 EBADF (Bad file descriptor) [pid 5554] close(29) = -1 EBADF (Bad file descriptor) [pid 5554] exit_group(0) = ? [pid 5554] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5555 attached [pid 5555] set_robust_list(0x55555671b660, 24) = 0 [pid 5555] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 530 [pid 5555] <... prctl resumed>) = 0 [pid 5555] setpgid(0, 0) = 0 [pid 5555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5555] write(3, "1000", 4) = 4 [pid 5555] close(3) = 0 [pid 5555] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5555] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5555] 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 5555] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=530}, "\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 5555] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=530}, {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 5555] close(4) = 0 [pid 5555] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5555] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5555] close(3) = 0 [pid 5555] close(4) = -1 EBADF (Bad file descriptor) [pid 5555] close(5) = -1 EBADF (Bad file descriptor) [pid 5555] close(6) = -1 EBADF (Bad file descriptor) [pid 5555] close(7) = -1 EBADF (Bad file descriptor) [pid 5555] close(8) = -1 EBADF (Bad file descriptor) [pid 5555] close(9) = -1 EBADF (Bad file descriptor) [pid 5555] close(10) = -1 EBADF (Bad file descriptor) [pid 5555] close(11) = -1 EBADF (Bad file descriptor) [pid 5555] close(12) = -1 EBADF (Bad file descriptor) [ 81.606084][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.622823][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.631046][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5555] close(13) = -1 EBADF (Bad file descriptor) [pid 5555] close(14) = -1 EBADF (Bad file descriptor) [pid 5555] close(15) = -1 EBADF (Bad file descriptor) [pid 5555] close(16) = -1 EBADF (Bad file descriptor) [pid 5555] close(17) = -1 EBADF (Bad file descriptor) [pid 5555] close(18) = -1 EBADF (Bad file descriptor) [pid 5555] close(19) = -1 EBADF (Bad file descriptor) [pid 5555] close(20) = -1 EBADF (Bad file descriptor) [pid 5555] close(21) = -1 EBADF (Bad file descriptor) [pid 5555] close(22) = -1 EBADF (Bad file descriptor) [pid 5555] close(23) = -1 EBADF (Bad file descriptor) [pid 5555] close(24) = -1 EBADF (Bad file descriptor) [pid 5555] close(25) = -1 EBADF (Bad file descriptor) [pid 5555] close(26) = -1 EBADF (Bad file descriptor) [pid 5555] close(27) = -1 EBADF (Bad file descriptor) [pid 5555] close(28) = -1 EBADF (Bad file descriptor) [pid 5555] close(29) = -1 EBADF (Bad file descriptor) [pid 5555] exit_group(0) = ? [pid 5555] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=530, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 531 ./strace-static-x86_64: Process 5556 attached [pid 5556] set_robust_list(0x55555671b660, 24) = 0 [pid 5556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5556] setpgid(0, 0) = 0 [pid 5556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5556] write(3, "1000", 4) = 4 [pid 5556] close(3) = 0 [pid 5556] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5556] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5556] 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 5556] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=531}, "\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 5556] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=531}, {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 5556] close(4) = 0 [pid 5556] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5556] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5556] close(3) = 0 [pid 5556] close(4) = -1 EBADF (Bad file descriptor) [pid 5556] close(5) = -1 EBADF (Bad file descriptor) [pid 5556] close(6) = -1 EBADF (Bad file descriptor) [pid 5556] close(7) = -1 EBADF (Bad file descriptor) [pid 5556] close(8) = -1 EBADF (Bad file descriptor) [pid 5556] close(9) = -1 EBADF (Bad file descriptor) [pid 5556] close(10) = -1 EBADF (Bad file descriptor) [pid 5556] close(11) = -1 EBADF (Bad file descriptor) [pid 5556] close(12) = -1 EBADF (Bad file descriptor) [pid 5556] close(13) = -1 EBADF (Bad file descriptor) [pid 5556] close(14) = -1 EBADF (Bad file descriptor) [pid 5556] close(15) = -1 EBADF (Bad file descriptor) [pid 5556] close(16) = -1 EBADF (Bad file descriptor) [pid 5556] close(17) = -1 EBADF (Bad file descriptor) [pid 5556] close(18) = -1 EBADF (Bad file descriptor) [pid 5556] close(19) = -1 EBADF (Bad file descriptor) [pid 5556] close(20) = -1 EBADF (Bad file descriptor) [pid 5556] close(21) = -1 EBADF (Bad file descriptor) [pid 5556] close(22) = -1 EBADF (Bad file descriptor) [pid 5556] close(23) = -1 EBADF (Bad file descriptor) [pid 5556] close(24) = -1 EBADF (Bad file descriptor) [pid 5556] close(25) = -1 EBADF (Bad file descriptor) [pid 5556] close(26) = -1 EBADF (Bad file descriptor) [pid 5556] close(27) = -1 EBADF (Bad file descriptor) [pid 5556] close(28) = -1 EBADF (Bad file descriptor) [pid 5556] close(29) = -1 EBADF (Bad file descriptor) [pid 5556] exit_group(0) = ? [pid 5556] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=531, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 532 ./strace-static-x86_64: Process 5557 attached [pid 5557] set_robust_list(0x55555671b660, 24) = 0 [ 81.653127][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.666281][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.674408][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.694787][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5557] setpgid(0, 0) = 0 [pid 5557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5557] write(3, "1000", 4) = 4 [pid 5557] close(3) = 0 [pid 5557] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5557] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5557] 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 5557] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=532}, "\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 5557] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=532}, {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 5557] close(4) = 0 [pid 5557] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5557] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5557] close(3) = 0 [pid 5557] close(4) = -1 EBADF (Bad file descriptor) [pid 5557] close(5) = -1 EBADF (Bad file descriptor) [pid 5557] close(6) = -1 EBADF (Bad file descriptor) [pid 5557] close(7) = -1 EBADF (Bad file descriptor) [pid 5557] close(8) = -1 EBADF (Bad file descriptor) [pid 5557] close(9) = -1 EBADF (Bad file descriptor) [pid 5557] close(10) = -1 EBADF (Bad file descriptor) [pid 5557] close(11) = -1 EBADF (Bad file descriptor) [pid 5557] close(12) = -1 EBADF (Bad file descriptor) [pid 5557] close(13) = -1 EBADF (Bad file descriptor) [pid 5557] close(14) = -1 EBADF (Bad file descriptor) [pid 5557] close(15) = -1 EBADF (Bad file descriptor) [pid 5557] close(16) = -1 EBADF (Bad file descriptor) [pid 5557] close(17) = -1 EBADF (Bad file descriptor) [pid 5557] close(18) = -1 EBADF (Bad file descriptor) [pid 5557] close(19) = -1 EBADF (Bad file descriptor) [pid 5557] close(20) = -1 EBADF (Bad file descriptor) [pid 5557] close(21) = -1 EBADF (Bad file descriptor) [pid 5557] close(22) = -1 EBADF (Bad file descriptor) [pid 5557] close(23) = -1 EBADF (Bad file descriptor) [pid 5557] close(24) = -1 EBADF (Bad file descriptor) [pid 5557] close(25) = -1 EBADF (Bad file descriptor) [pid 5557] close(26) = -1 EBADF (Bad file descriptor) [pid 5557] close(27) = -1 EBADF (Bad file descriptor) [pid 5557] close(28) = -1 EBADF (Bad file descriptor) [pid 5557] close(29) = -1 EBADF (Bad file descriptor) [pid 5557] exit_group(0) = ? [pid 5557] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5558 attached , child_tidptr=0x55555671b650) = 533 [pid 5558] set_robust_list(0x55555671b660, 24) = 0 [pid 5558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5558] setpgid(0, 0) = 0 [pid 5558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5558] write(3, "1000", 4) = 4 [pid 5558] close(3) = 0 [pid 5558] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5558] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5558] 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 5558] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=533}, "\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 5558] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=533}, {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 5558] close(4) = 0 [pid 5558] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5558] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5558] close(3) = 0 [pid 5558] close(4) = -1 EBADF (Bad file descriptor) [pid 5558] close(5) = -1 EBADF (Bad file descriptor) [pid 5558] close(6) = -1 EBADF (Bad file descriptor) [pid 5558] close(7) = -1 EBADF (Bad file descriptor) [pid 5558] close(8) = -1 EBADF (Bad file descriptor) [pid 5558] close(9) = -1 EBADF (Bad file descriptor) [pid 5558] close(10) = -1 EBADF (Bad file descriptor) [pid 5558] close(11) = -1 EBADF (Bad file descriptor) [pid 5558] close(12) = -1 EBADF (Bad file descriptor) [pid 5558] close(13) = -1 EBADF (Bad file descriptor) [pid 5558] close(14) = -1 EBADF (Bad file descriptor) [pid 5558] close(15) = -1 EBADF (Bad file descriptor) [pid 5558] close(16) = -1 EBADF (Bad file descriptor) [pid 5558] close(17) = -1 EBADF (Bad file descriptor) [pid 5558] close(18) = -1 EBADF (Bad file descriptor) [pid 5558] close(19) = -1 EBADF (Bad file descriptor) [pid 5558] close(20) = -1 EBADF (Bad file descriptor) [pid 5558] close(21) = -1 EBADF (Bad file descriptor) [pid 5558] close(22) = -1 EBADF (Bad file descriptor) [pid 5558] close(23) = -1 EBADF (Bad file descriptor) [pid 5558] close(24) = -1 EBADF (Bad file descriptor) [pid 5558] close(25) = -1 EBADF (Bad file descriptor) [pid 5558] close(26) = -1 EBADF (Bad file descriptor) [pid 5558] close(27) = -1 EBADF (Bad file descriptor) [pid 5558] close(28) = -1 EBADF (Bad file descriptor) [pid 5558] close(29) = -1 EBADF (Bad file descriptor) [pid 5558] exit_group(0) = ? [pid 5558] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=533, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5559 attached [ 81.711786][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.720201][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.751752][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5559] set_robust_list(0x55555671b660, 24) = 0 [pid 5559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5559] setpgid(0, 0) = 0 [pid 5559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5559] write(3, "1000", 4) = 4 [pid 5559] close(3) = 0 [pid 5559] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5559] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 534 [pid 5559] 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 5559] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=534}, "\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 5559] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=534}, {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 5559] close(4) = 0 [pid 5559] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5559] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5559] close(3) = 0 [pid 5559] close(4) = -1 EBADF (Bad file descriptor) [pid 5559] close(5) = -1 EBADF (Bad file descriptor) [pid 5559] close(6) = -1 EBADF (Bad file descriptor) [pid 5559] close(7) = -1 EBADF (Bad file descriptor) [pid 5559] close(8) = -1 EBADF (Bad file descriptor) [pid 5559] close(9) = -1 EBADF (Bad file descriptor) [pid 5559] close(10) = -1 EBADF (Bad file descriptor) [pid 5559] close(11) = -1 EBADF (Bad file descriptor) [pid 5559] close(12) = -1 EBADF (Bad file descriptor) [pid 5559] close(13) = -1 EBADF (Bad file descriptor) [pid 5559] close(14) = -1 EBADF (Bad file descriptor) [pid 5559] close(15) = -1 EBADF (Bad file descriptor) [pid 5559] close(16) = -1 EBADF (Bad file descriptor) [pid 5559] close(17) = -1 EBADF (Bad file descriptor) [pid 5559] close(18) = -1 EBADF (Bad file descriptor) [pid 5559] close(19) = -1 EBADF (Bad file descriptor) [pid 5559] close(20) = -1 EBADF (Bad file descriptor) [pid 5559] close(21) = -1 EBADF (Bad file descriptor) [pid 5559] close(22) = -1 EBADF (Bad file descriptor) [pid 5559] close(23) = -1 EBADF (Bad file descriptor) [pid 5559] close(24) = -1 EBADF (Bad file descriptor) [pid 5559] close(25) = -1 EBADF (Bad file descriptor) [pid 5559] close(26) = -1 EBADF (Bad file descriptor) [pid 5559] close(27) = -1 EBADF (Bad file descriptor) [pid 5559] close(28) = -1 EBADF (Bad file descriptor) [pid 5559] close(29) = -1 EBADF (Bad file descriptor) [pid 5559] exit_group(0) = ? [pid 5559] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5560 attached , child_tidptr=0x55555671b650) = 535 [pid 5560] set_robust_list(0x55555671b660, 24) = 0 [pid 5560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5560] setpgid(0, 0) = 0 [pid 5560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5560] write(3, "1000", 4) = 4 [pid 5560] close(3) = 0 [pid 5560] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5560] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5560] 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 5560] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=535}, "\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 5560] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=535}, {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 5560] close(4) = 0 [pid 5560] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.773636][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.781816][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.791074][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.805990][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.813951][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5560] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5560] close(3) = 0 [pid 5560] close(4) = -1 EBADF (Bad file descriptor) [pid 5560] close(5) = -1 EBADF (Bad file descriptor) [pid 5560] close(6) = -1 EBADF (Bad file descriptor) [pid 5560] close(7) = -1 EBADF (Bad file descriptor) [pid 5560] close(8) = -1 EBADF (Bad file descriptor) [pid 5560] close(9) = -1 EBADF (Bad file descriptor) [pid 5560] close(10) = -1 EBADF (Bad file descriptor) [pid 5560] close(11) = -1 EBADF (Bad file descriptor) [pid 5560] close(12) = -1 EBADF (Bad file descriptor) [pid 5560] close(13) = -1 EBADF (Bad file descriptor) [pid 5560] close(14) = -1 EBADF (Bad file descriptor) [pid 5560] close(15) = -1 EBADF (Bad file descriptor) [pid 5560] close(16) = -1 EBADF (Bad file descriptor) [pid 5560] close(17) = -1 EBADF (Bad file descriptor) [pid 5560] close(18) = -1 EBADF (Bad file descriptor) [pid 5560] close(19) = -1 EBADF (Bad file descriptor) [pid 5560] close(20) = -1 EBADF (Bad file descriptor) [pid 5560] close(21) = -1 EBADF (Bad file descriptor) [pid 5560] close(22) = -1 EBADF (Bad file descriptor) [pid 5560] close(23) = -1 EBADF (Bad file descriptor) [pid 5560] close(24) = -1 EBADF (Bad file descriptor) [pid 5560] close(25) = -1 EBADF (Bad file descriptor) [pid 5560] close(26) = -1 EBADF (Bad file descriptor) [pid 5560] close(27) = -1 EBADF (Bad file descriptor) [pid 5560] close(28) = -1 EBADF (Bad file descriptor) [pid 5560] close(29) = -1 EBADF (Bad file descriptor) [pid 5560] exit_group(0) = ? [pid 5560] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5561 attached , child_tidptr=0x55555671b650) = 536 [pid 5561] set_robust_list(0x55555671b660, 24) = 0 [pid 5561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5561] setpgid(0, 0) = 0 [pid 5561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5561] write(3, "1000", 4) = 4 [pid 5561] close(3) = 0 [pid 5561] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5561] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5561] 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 5561] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=536}, "\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 5561] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=536}, {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 5561] close(4) = 0 [pid 5561] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.834586][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.850643][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.859791][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5561] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5561] close(3) = 0 [pid 5561] close(4) = -1 EBADF (Bad file descriptor) [pid 5561] close(5) = -1 EBADF (Bad file descriptor) [pid 5561] close(6) = -1 EBADF (Bad file descriptor) [pid 5561] close(7) = -1 EBADF (Bad file descriptor) [pid 5561] close(8) = -1 EBADF (Bad file descriptor) [pid 5561] close(9) = -1 EBADF (Bad file descriptor) [pid 5561] close(10) = -1 EBADF (Bad file descriptor) [pid 5561] close(11) = -1 EBADF (Bad file descriptor) [pid 5561] close(12) = -1 EBADF (Bad file descriptor) [pid 5561] close(13) = -1 EBADF (Bad file descriptor) [pid 5561] close(14) = -1 EBADF (Bad file descriptor) [pid 5561] close(15) = -1 EBADF (Bad file descriptor) [pid 5561] close(16) = -1 EBADF (Bad file descriptor) [pid 5561] close(17) = -1 EBADF (Bad file descriptor) [pid 5561] close(18) = -1 EBADF (Bad file descriptor) [pid 5561] close(19) = -1 EBADF (Bad file descriptor) [pid 5561] close(20) = -1 EBADF (Bad file descriptor) [pid 5561] close(21) = -1 EBADF (Bad file descriptor) [pid 5561] close(22) = -1 EBADF (Bad file descriptor) [pid 5561] close(23) = -1 EBADF (Bad file descriptor) [pid 5561] close(24) = -1 EBADF (Bad file descriptor) [pid 5561] close(25) = -1 EBADF (Bad file descriptor) [pid 5561] close(26) = -1 EBADF (Bad file descriptor) [pid 5561] close(27) = -1 EBADF (Bad file descriptor) [pid 5561] close(28) = -1 EBADF (Bad file descriptor) [pid 5561] close(29) = -1 EBADF (Bad file descriptor) [pid 5561] exit_group(0) = ? [pid 5561] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5562 attached , child_tidptr=0x55555671b650) = 537 [pid 5562] set_robust_list(0x55555671b660, 24) = 0 [pid 5562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5562] setpgid(0, 0) = 0 [pid 5562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5562] write(3, "1000", 4) = 4 [pid 5562] close(3) = 0 [pid 5562] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5562] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5562] 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 5562] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=537}, "\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 5562] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=537}, {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 5562] close(4) = 0 [pid 5562] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5562] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5562] close(3) = 0 [pid 5562] close(4) = -1 EBADF (Bad file descriptor) [pid 5562] close(5) = -1 EBADF (Bad file descriptor) [pid 5562] close(6) = -1 EBADF (Bad file descriptor) [pid 5562] close(7) = -1 EBADF (Bad file descriptor) [pid 5562] close(8) = -1 EBADF (Bad file descriptor) [pid 5562] close(9) = -1 EBADF (Bad file descriptor) [pid 5562] close(10) = -1 EBADF (Bad file descriptor) [pid 5562] close(11) = -1 EBADF (Bad file descriptor) [pid 5562] close(12) = -1 EBADF (Bad file descriptor) [pid 5562] close(13) = -1 EBADF (Bad file descriptor) [pid 5562] close(14) = -1 EBADF (Bad file descriptor) [pid 5562] close(15) = -1 EBADF (Bad file descriptor) [pid 5562] close(16) = -1 EBADF (Bad file descriptor) [pid 5562] close(17) = -1 EBADF (Bad file descriptor) [pid 5562] close(18) = -1 EBADF (Bad file descriptor) [pid 5562] close(19) = -1 EBADF (Bad file descriptor) [pid 5562] close(20) = -1 EBADF (Bad file descriptor) [pid 5562] close(21) = -1 EBADF (Bad file descriptor) [pid 5562] close(22) = -1 EBADF (Bad file descriptor) [pid 5562] close(23) = -1 EBADF (Bad file descriptor) [pid 5562] close(24) = -1 EBADF (Bad file descriptor) [pid 5562] close(25) = -1 EBADF (Bad file descriptor) [pid 5562] close(26) = -1 EBADF (Bad file descriptor) [pid 5562] close(27) = -1 EBADF (Bad file descriptor) [pid 5562] close(28) = -1 EBADF (Bad file descriptor) [pid 5562] close(29) = -1 EBADF (Bad file descriptor) [pid 5562] exit_group(0) = ? [pid 5562] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5563 attached , child_tidptr=0x55555671b650) = 538 [pid 5563] set_robust_list(0x55555671b660, 24) = 0 [pid 5563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5563] setpgid(0, 0) = 0 [pid 5563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5563] write(3, "1000", 4) = 4 [pid 5563] close(3) = 0 [pid 5563] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5563] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5563] 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 5563] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=538}, "\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 5563] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=538}, {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 5563] close(4) = 0 [pid 5563] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5563] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 81.886290][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.908434][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.918318][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5563] close(3) = 0 [pid 5563] close(4) = -1 EBADF (Bad file descriptor) [pid 5563] close(5) = -1 EBADF (Bad file descriptor) [pid 5563] close(6) = -1 EBADF (Bad file descriptor) [pid 5563] close(7) = -1 EBADF (Bad file descriptor) [pid 5563] close(8) = -1 EBADF (Bad file descriptor) [pid 5563] close(9) = -1 EBADF (Bad file descriptor) [pid 5563] close(10) = -1 EBADF (Bad file descriptor) [pid 5563] close(11) = -1 EBADF (Bad file descriptor) [pid 5563] close(12) = -1 EBADF (Bad file descriptor) [pid 5563] close(13) = -1 EBADF (Bad file descriptor) [pid 5563] close(14) = -1 EBADF (Bad file descriptor) [pid 5563] close(15) = -1 EBADF (Bad file descriptor) [pid 5563] close(16) = -1 EBADF (Bad file descriptor) [pid 5563] close(17) = -1 EBADF (Bad file descriptor) [pid 5563] close(18) = -1 EBADF (Bad file descriptor) [pid 5563] close(19) = -1 EBADF (Bad file descriptor) [pid 5563] close(20) = -1 EBADF (Bad file descriptor) [pid 5563] close(21) = -1 EBADF (Bad file descriptor) [pid 5563] close(22) = -1 EBADF (Bad file descriptor) [pid 5563] close(23) = -1 EBADF (Bad file descriptor) [pid 5563] close(24) = -1 EBADF (Bad file descriptor) [pid 5563] close(25) = -1 EBADF (Bad file descriptor) [pid 5563] close(26) = -1 EBADF (Bad file descriptor) [pid 5563] close(27) = -1 EBADF (Bad file descriptor) [pid 5563] close(28) = -1 EBADF (Bad file descriptor) [pid 5563] close(29) = -1 EBADF (Bad file descriptor) [pid 5563] exit_group(0) = ? [pid 5563] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5565 attached , child_tidptr=0x55555671b650) = 539 [pid 5565] set_robust_list(0x55555671b660, 24) = 0 [pid 5565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5565] setpgid(0, 0) = 0 [pid 5565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5565] write(3, "1000", 4) = 4 [pid 5565] close(3) = 0 [pid 5565] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5565] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5565] 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 5565] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=539}, "\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 5565] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=539}, {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 5565] close(4) = 0 [pid 5565] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.939612][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.953720][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.961742][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.962605][ T8] cfg80211: failed to load regulatory.db [pid 5565] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5565] close(3) = 0 [pid 5565] close(4) = -1 EBADF (Bad file descriptor) [pid 5565] close(5) = -1 EBADF (Bad file descriptor) [pid 5565] close(6) = -1 EBADF (Bad file descriptor) [pid 5565] close(7) = -1 EBADF (Bad file descriptor) [pid 5565] close(8) = -1 EBADF (Bad file descriptor) [pid 5565] close(9) = -1 EBADF (Bad file descriptor) [pid 5565] close(10) = -1 EBADF (Bad file descriptor) [pid 5565] close(11) = -1 EBADF (Bad file descriptor) [pid 5565] close(12) = -1 EBADF (Bad file descriptor) [pid 5565] close(13) = -1 EBADF (Bad file descriptor) [pid 5565] close(14) = -1 EBADF (Bad file descriptor) [pid 5565] close(15) = -1 EBADF (Bad file descriptor) [pid 5565] close(16) = -1 EBADF (Bad file descriptor) [pid 5565] close(17) = -1 EBADF (Bad file descriptor) [pid 5565] close(18) = -1 EBADF (Bad file descriptor) [pid 5565] close(19) = -1 EBADF (Bad file descriptor) [pid 5565] close(20) = -1 EBADF (Bad file descriptor) [pid 5565] close(21) = -1 EBADF (Bad file descriptor) [pid 5565] close(22) = -1 EBADF (Bad file descriptor) [pid 5565] close(23) = -1 EBADF (Bad file descriptor) [pid 5565] close(24) = -1 EBADF (Bad file descriptor) [pid 5565] close(25) = -1 EBADF (Bad file descriptor) [pid 5565] close(26) = -1 EBADF (Bad file descriptor) [pid 5565] close(27) = -1 EBADF (Bad file descriptor) [pid 5565] close(28) = -1 EBADF (Bad file descriptor) [pid 5565] close(29) = -1 EBADF (Bad file descriptor) [pid 5565] exit_group(0) = ? [pid 5565] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5566 attached , child_tidptr=0x55555671b650) = 540 [pid 5566] set_robust_list(0x55555671b660, 24) = 0 [pid 5566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5566] setpgid(0, 0) = 0 [pid 5566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5566] write(3, "1000", 4) = 4 [pid 5566] close(3) = 0 [pid 5566] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5566] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5566] 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 5566] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=540}, "\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 5566] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=540}, {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 5566] close(4) = 0 [pid 5566] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5566] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5566] close(3) = 0 [pid 5566] close(4) = -1 EBADF (Bad file descriptor) [pid 5566] close(5) = -1 EBADF (Bad file descriptor) [pid 5566] close(6) = -1 EBADF (Bad file descriptor) [pid 5566] close(7) = -1 EBADF (Bad file descriptor) [pid 5566] close(8) = -1 EBADF (Bad file descriptor) [pid 5566] close(9) = -1 EBADF (Bad file descriptor) [pid 5566] close(10) = -1 EBADF (Bad file descriptor) [pid 5566] close(11) = -1 EBADF (Bad file descriptor) [pid 5566] close(12) = -1 EBADF (Bad file descriptor) [pid 5566] close(13) = -1 EBADF (Bad file descriptor) [pid 5566] close(14) = -1 EBADF (Bad file descriptor) [pid 5566] close(15) = -1 EBADF (Bad file descriptor) [pid 5566] close(16) = -1 EBADF (Bad file descriptor) [pid 5566] close(17) = -1 EBADF (Bad file descriptor) [pid 5566] close(18) = -1 EBADF (Bad file descriptor) [pid 5566] close(19) = -1 EBADF (Bad file descriptor) [pid 5566] close(20) = -1 EBADF (Bad file descriptor) [pid 5566] close(21) = -1 EBADF (Bad file descriptor) [pid 5566] close(22) = -1 EBADF (Bad file descriptor) [pid 5566] close(23) = -1 EBADF (Bad file descriptor) [pid 5566] close(24) = -1 EBADF (Bad file descriptor) [pid 5566] close(25) = -1 EBADF (Bad file descriptor) [pid 5566] close(26) = -1 EBADF (Bad file descriptor) [pid 5566] close(27) = -1 EBADF (Bad file descriptor) [pid 5566] close(28) = -1 EBADF (Bad file descriptor) [pid 5566] close(29) = -1 EBADF (Bad file descriptor) [pid 5566] exit_group(0) = ? [pid 5566] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 541 ./strace-static-x86_64: Process 5567 attached [pid 5567] set_robust_list(0x55555671b660, 24) = 0 [pid 5567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5567] setpgid(0, 0) = 0 [pid 5567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5567] write(3, "1000", 4) = 4 [pid 5567] close(3) = 0 [pid 5567] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5567] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5567] 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 5567] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=541}, "\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 5567] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=541}, {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 5567] close(4) = 0 [pid 5567] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.002126][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.024716][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.033634][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5567] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5567] close(3) = 0 [pid 5567] close(4) = -1 EBADF (Bad file descriptor) [pid 5567] close(5) = -1 EBADF (Bad file descriptor) [pid 5567] close(6) = -1 EBADF (Bad file descriptor) [pid 5567] close(7) = -1 EBADF (Bad file descriptor) [pid 5567] close(8) = -1 EBADF (Bad file descriptor) [pid 5567] close(9) = -1 EBADF (Bad file descriptor) [pid 5567] close(10) = -1 EBADF (Bad file descriptor) [pid 5567] close(11) = -1 EBADF (Bad file descriptor) [pid 5567] close(12) = -1 EBADF (Bad file descriptor) [pid 5567] close(13) = -1 EBADF (Bad file descriptor) [pid 5567] close(14) = -1 EBADF (Bad file descriptor) [pid 5567] close(15) = -1 EBADF (Bad file descriptor) [pid 5567] close(16) = -1 EBADF (Bad file descriptor) [pid 5567] close(17) = -1 EBADF (Bad file descriptor) [pid 5567] close(18) = -1 EBADF (Bad file descriptor) [pid 5567] close(19) = -1 EBADF (Bad file descriptor) [pid 5567] close(20) = -1 EBADF (Bad file descriptor) [pid 5567] close(21) = -1 EBADF (Bad file descriptor) [pid 5567] close(22) = -1 EBADF (Bad file descriptor) [pid 5567] close(23) = -1 EBADF (Bad file descriptor) [pid 5567] close(24) = -1 EBADF (Bad file descriptor) [pid 5567] close(25) = -1 EBADF (Bad file descriptor) [pid 5567] close(26) = -1 EBADF (Bad file descriptor) [pid 5567] close(27) = -1 EBADF (Bad file descriptor) [pid 5567] close(28) = -1 EBADF (Bad file descriptor) [pid 5567] close(29) = -1 EBADF (Bad file descriptor) [pid 5567] exit_group(0) = ? [pid 5567] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 542 ./strace-static-x86_64: Process 5568 attached [pid 5568] set_robust_list(0x55555671b660, 24) = 0 [pid 5568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5568] setpgid(0, 0) = 0 [pid 5568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5568] write(3, "1000", 4) = 4 [pid 5568] close(3) = 0 [pid 5568] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5568] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5568] 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 5568] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=542}, "\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 5568] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=542}, {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 5568] close(4) = 0 [pid 5568] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5568] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5568] close(3) = 0 [pid 5568] close(4) = -1 EBADF (Bad file descriptor) [pid 5568] close(5) = -1 EBADF (Bad file descriptor) [pid 5568] close(6) = -1 EBADF (Bad file descriptor) [pid 5568] close(7) = -1 EBADF (Bad file descriptor) [pid 5568] close(8) = -1 EBADF (Bad file descriptor) [pid 5568] close(9) = -1 EBADF (Bad file descriptor) [pid 5568] close(10) = -1 EBADF (Bad file descriptor) [pid 5568] close(11) = -1 EBADF (Bad file descriptor) [pid 5568] close(12) = -1 EBADF (Bad file descriptor) [pid 5568] close(13) = -1 EBADF (Bad file descriptor) [pid 5568] close(14) = -1 EBADF (Bad file descriptor) [pid 5568] close(15) = -1 EBADF (Bad file descriptor) [pid 5568] close(16) = -1 EBADF (Bad file descriptor) [pid 5568] close(17) = -1 EBADF (Bad file descriptor) [pid 5568] close(18) = -1 EBADF (Bad file descriptor) [pid 5568] close(19) = -1 EBADF (Bad file descriptor) [pid 5568] close(20) = -1 EBADF (Bad file descriptor) [pid 5568] close(21) = -1 EBADF (Bad file descriptor) [pid 5568] close(22) = -1 EBADF (Bad file descriptor) [pid 5568] close(23) = -1 EBADF (Bad file descriptor) [pid 5568] close(24) = -1 EBADF (Bad file descriptor) [pid 5568] close(25) = -1 EBADF (Bad file descriptor) [pid 5568] close(26) = -1 EBADF (Bad file descriptor) [pid 5568] close(27) = -1 EBADF (Bad file descriptor) [pid 5568] close(28) = -1 EBADF (Bad file descriptor) [pid 5568] close(29) = -1 EBADF (Bad file descriptor) [pid 5568] exit_group(0) = ? [pid 5568] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5569 attached [pid 5569] set_robust_list(0x55555671b660, 24) = 0 [pid 5569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5569] setpgid(0, 0) = 0 [pid 5569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 543 [pid 5569] write(3, "1000", 4) = 4 [pid 5569] close(3) = 0 [pid 5569] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5569] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5569] 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 5569] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=543}, "\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 5569] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=543}, {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 5569] close(4) = 0 [pid 5569] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.059395][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.082584][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.091705][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5569] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5569] close(3) = 0 [pid 5569] close(4) = -1 EBADF (Bad file descriptor) [pid 5569] close(5) = -1 EBADF (Bad file descriptor) [pid 5569] close(6) = -1 EBADF (Bad file descriptor) [pid 5569] close(7) = -1 EBADF (Bad file descriptor) [pid 5569] close(8) = -1 EBADF (Bad file descriptor) [pid 5569] close(9) = -1 EBADF (Bad file descriptor) [pid 5569] close(10) = -1 EBADF (Bad file descriptor) [pid 5569] close(11) = -1 EBADF (Bad file descriptor) [pid 5569] close(12) = -1 EBADF (Bad file descriptor) [pid 5569] close(13) = -1 EBADF (Bad file descriptor) [pid 5569] close(14) = -1 EBADF (Bad file descriptor) [pid 5569] close(15) = -1 EBADF (Bad file descriptor) [pid 5569] close(16) = -1 EBADF (Bad file descriptor) [pid 5569] close(17) = -1 EBADF (Bad file descriptor) [pid 5569] close(18) = -1 EBADF (Bad file descriptor) [pid 5569] close(19) = -1 EBADF (Bad file descriptor) [pid 5569] close(20) = -1 EBADF (Bad file descriptor) [pid 5569] close(21) = -1 EBADF (Bad file descriptor) [pid 5569] close(22) = -1 EBADF (Bad file descriptor) [pid 5569] close(23) = -1 EBADF (Bad file descriptor) [pid 5569] close(24) = -1 EBADF (Bad file descriptor) [pid 5569] close(25) = -1 EBADF (Bad file descriptor) [pid 5569] close(26) = -1 EBADF (Bad file descriptor) [pid 5569] close(27) = -1 EBADF (Bad file descriptor) [pid 5569] close(28) = -1 EBADF (Bad file descriptor) [pid 5569] close(29) = -1 EBADF (Bad file descriptor) [pid 5569] exit_group(0) = ? [pid 5569] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5570 attached [pid 5570] set_robust_list(0x55555671b660, 24) = 0 [pid 5570] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 544 [pid 5570] <... prctl resumed>) = 0 [pid 5570] setpgid(0, 0) = 0 [pid 5570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5570] write(3, "1000", 4) = 4 [pid 5570] close(3) = 0 [pid 5570] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5570] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5570] 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 5570] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=544}, "\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 5570] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=544}, {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 5570] close(4) = 0 [pid 5570] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.114296][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.127342][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.136415][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5570] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5570] close(3) = 0 [pid 5570] close(4) = -1 EBADF (Bad file descriptor) [pid 5570] close(5) = -1 EBADF (Bad file descriptor) [pid 5570] close(6) = -1 EBADF (Bad file descriptor) [pid 5570] close(7) = -1 EBADF (Bad file descriptor) [pid 5570] close(8) = -1 EBADF (Bad file descriptor) [pid 5570] close(9) = -1 EBADF (Bad file descriptor) [pid 5570] close(10) = -1 EBADF (Bad file descriptor) [pid 5570] close(11) = -1 EBADF (Bad file descriptor) [pid 5570] close(12) = -1 EBADF (Bad file descriptor) [pid 5570] close(13) = -1 EBADF (Bad file descriptor) [pid 5570] close(14) = -1 EBADF (Bad file descriptor) [pid 5570] close(15) = -1 EBADF (Bad file descriptor) [pid 5570] close(16) = -1 EBADF (Bad file descriptor) [pid 5570] close(17) = -1 EBADF (Bad file descriptor) [pid 5570] close(18) = -1 EBADF (Bad file descriptor) [pid 5570] close(19) = -1 EBADF (Bad file descriptor) [pid 5570] close(20) = -1 EBADF (Bad file descriptor) [pid 5570] close(21) = -1 EBADF (Bad file descriptor) [pid 5570] close(22) = -1 EBADF (Bad file descriptor) [pid 5570] close(23) = -1 EBADF (Bad file descriptor) [pid 5570] close(24) = -1 EBADF (Bad file descriptor) [pid 5570] close(25) = -1 EBADF (Bad file descriptor) [pid 5570] close(26) = -1 EBADF (Bad file descriptor) [pid 5570] close(27) = -1 EBADF (Bad file descriptor) [pid 5570] close(28) = -1 EBADF (Bad file descriptor) [pid 5570] close(29) = -1 EBADF (Bad file descriptor) [pid 5570] exit_group(0) = ? [pid 5570] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 545 ./strace-static-x86_64: Process 5571 attached [pid 5571] set_robust_list(0x55555671b660, 24) = 0 [pid 5571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5571] setpgid(0, 0) = 0 [pid 5571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5571] write(3, "1000", 4) = 4 [pid 5571] close(3) = 0 [pid 5571] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5571] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5571] 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 5571] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=545}, "\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 5571] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=545}, {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 [ 82.157515][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.175063][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.183825][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5571] close(4) = 0 [pid 5571] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5571] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5571] close(3) = 0 [pid 5571] close(4) = -1 EBADF (Bad file descriptor) [pid 5571] close(5) = -1 EBADF (Bad file descriptor) [pid 5571] close(6) = -1 EBADF (Bad file descriptor) [pid 5571] close(7) = -1 EBADF (Bad file descriptor) [pid 5571] close(8) = -1 EBADF (Bad file descriptor) [pid 5571] close(9) = -1 EBADF (Bad file descriptor) [pid 5571] close(10) = -1 EBADF (Bad file descriptor) [pid 5571] close(11) = -1 EBADF (Bad file descriptor) [pid 5571] close(12) = -1 EBADF (Bad file descriptor) [pid 5571] close(13) = -1 EBADF (Bad file descriptor) [pid 5571] close(14) = -1 EBADF (Bad file descriptor) [pid 5571] close(15) = -1 EBADF (Bad file descriptor) [pid 5571] close(16) = -1 EBADF (Bad file descriptor) [pid 5571] close(17) = -1 EBADF (Bad file descriptor) [pid 5571] close(18) = -1 EBADF (Bad file descriptor) [pid 5571] close(19) = -1 EBADF (Bad file descriptor) [pid 5571] close(20) = -1 EBADF (Bad file descriptor) [pid 5571] close(21) = -1 EBADF (Bad file descriptor) [pid 5571] close(22) = -1 EBADF (Bad file descriptor) [pid 5571] close(23) = -1 EBADF (Bad file descriptor) [pid 5571] close(24) = -1 EBADF (Bad file descriptor) [pid 5571] close(25) = -1 EBADF (Bad file descriptor) [pid 5571] close(26) = -1 EBADF (Bad file descriptor) [pid 5571] close(27) = -1 EBADF (Bad file descriptor) [pid 5571] close(28) = -1 EBADF (Bad file descriptor) [pid 5571] close(29) = -1 EBADF (Bad file descriptor) [pid 5571] exit_group(0) = ? [pid 5571] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5572 attached , child_tidptr=0x55555671b650) = 546 [pid 5572] set_robust_list(0x55555671b660, 24) = 0 [pid 5572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5572] setpgid(0, 0) = 0 [pid 5572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5572] write(3, "1000", 4) = 4 [pid 5572] close(3) = 0 [pid 5572] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5572] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5572] 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 5572] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=546}, "\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 5572] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=546}, {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 5572] close(4) = 0 [pid 5572] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5572] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5572] close(3) = 0 [pid 5572] close(4) = -1 EBADF (Bad file descriptor) [pid 5572] close(5) = -1 EBADF (Bad file descriptor) [pid 5572] close(6) = -1 EBADF (Bad file descriptor) [pid 5572] close(7) = -1 EBADF (Bad file descriptor) [pid 5572] close(8) = -1 EBADF (Bad file descriptor) [pid 5572] close(9) = -1 EBADF (Bad file descriptor) [pid 5572] close(10) = -1 EBADF (Bad file descriptor) [pid 5572] close(11) = -1 EBADF (Bad file descriptor) [pid 5572] close(12) = -1 EBADF (Bad file descriptor) [pid 5572] close(13) = -1 EBADF (Bad file descriptor) [pid 5572] close(14) = -1 EBADF (Bad file descriptor) [pid 5572] close(15) = -1 EBADF (Bad file descriptor) [pid 5572] close(16) = -1 EBADF (Bad file descriptor) [pid 5572] close(17) = -1 EBADF (Bad file descriptor) [pid 5572] close(18) = -1 EBADF (Bad file descriptor) [pid 5572] close(19) = -1 EBADF (Bad file descriptor) [pid 5572] close(20) = -1 EBADF (Bad file descriptor) [pid 5572] close(21) = -1 EBADF (Bad file descriptor) [pid 5572] close(22) = -1 EBADF (Bad file descriptor) [pid 5572] close(23) = -1 EBADF (Bad file descriptor) [pid 5572] close(24) = -1 EBADF (Bad file descriptor) [pid 5572] close(25) = -1 EBADF (Bad file descriptor) [pid 5572] close(26) = -1 EBADF (Bad file descriptor) [pid 5572] close(27) = -1 EBADF (Bad file descriptor) [pid 5572] close(28) = -1 EBADF (Bad file descriptor) [pid 5572] close(29) = -1 EBADF (Bad file descriptor) [pid 5572] exit_group(0) = ? [pid 5572] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5573 attached [pid 5573] set_robust_list(0x55555671b660, 24) = 0 [pid 5573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5573] setpgid(0, 0) = 0 [pid 5573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 547 [pid 5573] write(3, "1000", 4) = 4 [pid 5573] close(3) = 0 [pid 5573] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5573] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5573] 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 5573] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=547}, "\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 5573] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=547}, {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 5573] close(4) = 0 [pid 5573] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.207167][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.234189][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.248413][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5573] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5573] close(3) = 0 [pid 5573] close(4) = -1 EBADF (Bad file descriptor) [pid 5573] close(5) = -1 EBADF (Bad file descriptor) [pid 5573] close(6) = -1 EBADF (Bad file descriptor) [pid 5573] close(7) = -1 EBADF (Bad file descriptor) [pid 5573] close(8) = -1 EBADF (Bad file descriptor) [pid 5573] close(9) = -1 EBADF (Bad file descriptor) [pid 5573] close(10) = -1 EBADF (Bad file descriptor) [pid 5573] close(11) = -1 EBADF (Bad file descriptor) [pid 5573] close(12) = -1 EBADF (Bad file descriptor) [pid 5573] close(13) = -1 EBADF (Bad file descriptor) [pid 5573] close(14) = -1 EBADF (Bad file descriptor) [pid 5573] close(15) = -1 EBADF (Bad file descriptor) [pid 5573] close(16) = -1 EBADF (Bad file descriptor) [pid 5573] close(17) = -1 EBADF (Bad file descriptor) [pid 5573] close(18) = -1 EBADF (Bad file descriptor) [pid 5573] close(19) = -1 EBADF (Bad file descriptor) [pid 5573] close(20) = -1 EBADF (Bad file descriptor) [pid 5573] close(21) = -1 EBADF (Bad file descriptor) [pid 5573] close(22) = -1 EBADF (Bad file descriptor) [pid 5573] close(23) = -1 EBADF (Bad file descriptor) [pid 5573] close(24) = -1 EBADF (Bad file descriptor) [pid 5573] close(25) = -1 EBADF (Bad file descriptor) [pid 5573] close(26) = -1 EBADF (Bad file descriptor) [pid 5573] close(27) = -1 EBADF (Bad file descriptor) [pid 5573] close(28) = -1 EBADF (Bad file descriptor) [pid 5573] close(29) = -1 EBADF (Bad file descriptor) [pid 5573] exit_group(0) = ? [pid 5573] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 548 ./strace-static-x86_64: Process 5574 attached [pid 5574] set_robust_list(0x55555671b660, 24) = 0 [pid 5574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5574] setpgid(0, 0) = 0 [pid 5574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5574] write(3, "1000", 4) = 4 [pid 5574] close(3) = 0 [pid 5574] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5574] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5574] 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 5574] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=548}, "\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 5574] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=548}, {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 5574] close(4) = 0 [pid 5574] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5574] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5574] close(3) = 0 [pid 5574] close(4) = -1 EBADF (Bad file descriptor) [pid 5574] close(5) = -1 EBADF (Bad file descriptor) [pid 5574] close(6) = -1 EBADF (Bad file descriptor) [pid 5574] close(7) = -1 EBADF (Bad file descriptor) [pid 5574] close(8) = -1 EBADF (Bad file descriptor) [pid 5574] close(9) = -1 EBADF (Bad file descriptor) [pid 5574] close(10) = -1 EBADF (Bad file descriptor) [pid 5574] close(11) = -1 EBADF (Bad file descriptor) [pid 5574] close(12) = -1 EBADF (Bad file descriptor) [pid 5574] close(13) = -1 EBADF (Bad file descriptor) [pid 5574] close(14) = -1 EBADF (Bad file descriptor) [pid 5574] close(15) = -1 EBADF (Bad file descriptor) [pid 5574] close(16) = -1 EBADF (Bad file descriptor) [ 82.267220][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.282172][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.290391][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5574] close(17) = -1 EBADF (Bad file descriptor) [pid 5574] close(18) = -1 EBADF (Bad file descriptor) [pid 5574] close(19) = -1 EBADF (Bad file descriptor) [pid 5574] close(20) = -1 EBADF (Bad file descriptor) [pid 5574] close(21) = -1 EBADF (Bad file descriptor) [pid 5574] close(22) = -1 EBADF (Bad file descriptor) [pid 5574] close(23) = -1 EBADF (Bad file descriptor) [pid 5574] close(24) = -1 EBADF (Bad file descriptor) [pid 5574] close(25) = -1 EBADF (Bad file descriptor) [pid 5574] close(26) = -1 EBADF (Bad file descriptor) [pid 5574] close(27) = -1 EBADF (Bad file descriptor) [pid 5574] close(28) = -1 EBADF (Bad file descriptor) [pid 5574] close(29) = -1 EBADF (Bad file descriptor) [pid 5574] exit_group(0) = ? [pid 5574] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 549 ./strace-static-x86_64: Process 5575 attached [pid 5575] set_robust_list(0x55555671b660, 24) = 0 [pid 5575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5575] setpgid(0, 0) = 0 [pid 5575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5575] write(3, "1000", 4) = 4 [pid 5575] close(3) = 0 [pid 5575] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5575] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5575] 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 5575] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=549}, "\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 5575] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=549}, {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 5575] close(4) = 0 [pid 5575] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5575] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5575] close(3) = 0 [pid 5575] close(4) = -1 EBADF (Bad file descriptor) [pid 5575] close(5) = -1 EBADF (Bad file descriptor) [pid 5575] close(6) = -1 EBADF (Bad file descriptor) [pid 5575] close(7) = -1 EBADF (Bad file descriptor) [pid 5575] close(8) = -1 EBADF (Bad file descriptor) [pid 5575] close(9) = -1 EBADF (Bad file descriptor) [pid 5575] close(10) = -1 EBADF (Bad file descriptor) [pid 5575] close(11) = -1 EBADF (Bad file descriptor) [pid 5575] close(12) = -1 EBADF (Bad file descriptor) [pid 5575] close(13) = -1 EBADF (Bad file descriptor) [pid 5575] close(14) = -1 EBADF (Bad file descriptor) [pid 5575] close(15) = -1 EBADF (Bad file descriptor) [pid 5575] close(16) = -1 EBADF (Bad file descriptor) [pid 5575] close(17) = -1 EBADF (Bad file descriptor) [pid 5575] close(18) = -1 EBADF (Bad file descriptor) [pid 5575] close(19) = -1 EBADF (Bad file descriptor) [pid 5575] close(20) = -1 EBADF (Bad file descriptor) [pid 5575] close(21) = -1 EBADF (Bad file descriptor) [pid 5575] close(22) = -1 EBADF (Bad file descriptor) [pid 5575] close(23) = -1 EBADF (Bad file descriptor) [pid 5575] close(24) = -1 EBADF (Bad file descriptor) [pid 5575] close(25) = -1 EBADF (Bad file descriptor) [pid 5575] close(26) = -1 EBADF (Bad file descriptor) [pid 5575] close(27) = -1 EBADF (Bad file descriptor) [ 82.309668][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.325034][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.333762][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.356803][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5575] close(28) = -1 EBADF (Bad file descriptor) [pid 5575] close(29) = -1 EBADF (Bad file descriptor) [pid 5575] exit_group(0) = ? [pid 5575] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 550 ./strace-static-x86_64: Process 5576 attached [pid 5576] set_robust_list(0x55555671b660, 24) = 0 [pid 5576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5576] setpgid(0, 0) = 0 [pid 5576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5576] write(3, "1000", 4) = 4 [pid 5576] close(3) = 0 [pid 5576] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5576] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5576] 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 5576] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=550}, "\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 5576] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=550}, {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 5576] close(4) = 0 [pid 5576] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5576] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5576] close(3) = 0 [pid 5576] close(4) = -1 EBADF (Bad file descriptor) [pid 5576] close(5) = -1 EBADF (Bad file descriptor) [pid 5576] close(6) = -1 EBADF (Bad file descriptor) [pid 5576] close(7) = -1 EBADF (Bad file descriptor) [pid 5576] close(8) = -1 EBADF (Bad file descriptor) [pid 5576] close(9) = -1 EBADF (Bad file descriptor) [pid 5576] close(10) = -1 EBADF (Bad file descriptor) [pid 5576] close(11) = -1 EBADF (Bad file descriptor) [pid 5576] close(12) = -1 EBADF (Bad file descriptor) [pid 5576] close(13) = -1 EBADF (Bad file descriptor) [pid 5576] close(14) = -1 EBADF (Bad file descriptor) [pid 5576] close(15) = -1 EBADF (Bad file descriptor) [pid 5576] close(16) = -1 EBADF (Bad file descriptor) [pid 5576] close(17) = -1 EBADF (Bad file descriptor) [pid 5576] close(18) = -1 EBADF (Bad file descriptor) [pid 5576] close(19) = -1 EBADF (Bad file descriptor) [pid 5576] close(20) = -1 EBADF (Bad file descriptor) [pid 5576] close(21) = -1 EBADF (Bad file descriptor) [pid 5576] close(22) = -1 EBADF (Bad file descriptor) [pid 5576] close(23) = -1 EBADF (Bad file descriptor) [pid 5576] close(24) = -1 EBADF (Bad file descriptor) [pid 5576] close(25) = -1 EBADF (Bad file descriptor) [pid 5576] close(26) = -1 EBADF (Bad file descriptor) [pid 5576] close(27) = -1 EBADF (Bad file descriptor) [pid 5576] close(28) = -1 EBADF (Bad file descriptor) [pid 5576] close(29) = -1 EBADF (Bad file descriptor) [pid 5576] exit_group(0) = ? [pid 5576] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 551 ./strace-static-x86_64: Process 5577 attached [pid 5577] set_robust_list(0x55555671b660, 24) = 0 [pid 5577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 82.372891][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.381385][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.404402][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5577] setpgid(0, 0) = 0 [pid 5577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5577] write(3, "1000", 4) = 4 [pid 5577] close(3) = 0 [pid 5577] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5577] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5577] 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 5577] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=551}, "\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 5577] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=551}, {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 5577] close(4) = 0 [pid 5577] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5577] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5577] close(3) = 0 [pid 5577] close(4) = -1 EBADF (Bad file descriptor) [pid 5577] close(5) = -1 EBADF (Bad file descriptor) [pid 5577] close(6) = -1 EBADF (Bad file descriptor) [pid 5577] close(7) = -1 EBADF (Bad file descriptor) [pid 5577] close(8) = -1 EBADF (Bad file descriptor) [pid 5577] close(9) = -1 EBADF (Bad file descriptor) [pid 5577] close(10) = -1 EBADF (Bad file descriptor) [pid 5577] close(11) = -1 EBADF (Bad file descriptor) [pid 5577] close(12) = -1 EBADF (Bad file descriptor) [pid 5577] close(13) = -1 EBADF (Bad file descriptor) [pid 5577] close(14) = -1 EBADF (Bad file descriptor) [pid 5577] close(15) = -1 EBADF (Bad file descriptor) [pid 5577] close(16) = -1 EBADF (Bad file descriptor) [pid 5577] close(17) = -1 EBADF (Bad file descriptor) [pid 5577] close(18) = -1 EBADF (Bad file descriptor) [pid 5577] close(19) = -1 EBADF (Bad file descriptor) [pid 5577] close(20) = -1 EBADF (Bad file descriptor) [pid 5577] close(21) = -1 EBADF (Bad file descriptor) [pid 5577] close(22) = -1 EBADF (Bad file descriptor) [pid 5577] close(23) = -1 EBADF (Bad file descriptor) [pid 5577] close(24) = -1 EBADF (Bad file descriptor) [pid 5577] close(25) = -1 EBADF (Bad file descriptor) [pid 5577] close(26) = -1 EBADF (Bad file descriptor) [pid 5577] close(27) = -1 EBADF (Bad file descriptor) [pid 5577] close(28) = -1 EBADF (Bad file descriptor) [pid 5577] close(29) = -1 EBADF (Bad file descriptor) [pid 5577] exit_group(0) = ? [pid 5577] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=551, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5578 attached [pid 5578] set_robust_list(0x55555671b660, 24) = 0 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 552 [pid 5578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5578] setpgid(0, 0) = 0 [pid 5578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5578] write(3, "1000", 4) = 4 [pid 5578] close(3) = 0 [pid 5578] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5578] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5578] 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 5578] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=552}, "\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 5578] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=552}, {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 5578] close(4) = 0 [pid 5578] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.425537][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.434896][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5578] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5578] close(3) = 0 [pid 5578] close(4) = -1 EBADF (Bad file descriptor) [pid 5578] close(5) = -1 EBADF (Bad file descriptor) [pid 5578] close(6) = -1 EBADF (Bad file descriptor) [pid 5578] close(7) = -1 EBADF (Bad file descriptor) [pid 5578] close(8) = -1 EBADF (Bad file descriptor) [pid 5578] close(9) = -1 EBADF (Bad file descriptor) [pid 5578] close(10) = -1 EBADF (Bad file descriptor) [pid 5578] close(11) = -1 EBADF (Bad file descriptor) [pid 5578] close(12) = -1 EBADF (Bad file descriptor) [pid 5578] close(13) = -1 EBADF (Bad file descriptor) [pid 5578] close(14) = -1 EBADF (Bad file descriptor) [pid 5578] close(15) = -1 EBADF (Bad file descriptor) [pid 5578] close(16) = -1 EBADF (Bad file descriptor) [pid 5578] close(17) = -1 EBADF (Bad file descriptor) [pid 5578] close(18) = -1 EBADF (Bad file descriptor) [pid 5578] close(19) = -1 EBADF (Bad file descriptor) [pid 5578] close(20) = -1 EBADF (Bad file descriptor) [pid 5578] close(21) = -1 EBADF (Bad file descriptor) [pid 5578] close(22) = -1 EBADF (Bad file descriptor) [pid 5578] close(23) = -1 EBADF (Bad file descriptor) [pid 5578] close(24) = -1 EBADF (Bad file descriptor) [pid 5578] close(25) = -1 EBADF (Bad file descriptor) [pid 5578] close(26) = -1 EBADF (Bad file descriptor) [pid 5578] close(27) = -1 EBADF (Bad file descriptor) [pid 5578] close(28) = -1 EBADF (Bad file descriptor) [pid 5578] close(29) = -1 EBADF (Bad file descriptor) [pid 5578] exit_group(0) = ? [pid 5578] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 553 ./strace-static-x86_64: Process 5579 attached [pid 5579] set_robust_list(0x55555671b660, 24) = 0 [pid 5579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5579] setpgid(0, 0) = 0 [pid 5579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5579] write(3, "1000", 4) = 4 [pid 5579] close(3) = 0 [pid 5579] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5579] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5579] 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 5579] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=553}, "\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 5579] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=553}, {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 5579] close(4) = 0 [pid 5579] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.478240][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.496665][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.505064][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5579] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5579] close(3) = 0 [pid 5579] close(4) = -1 EBADF (Bad file descriptor) [pid 5579] close(5) = -1 EBADF (Bad file descriptor) [pid 5579] close(6) = -1 EBADF (Bad file descriptor) [pid 5579] close(7) = -1 EBADF (Bad file descriptor) [pid 5579] close(8) = -1 EBADF (Bad file descriptor) [pid 5579] close(9) = -1 EBADF (Bad file descriptor) [pid 5579] close(10) = -1 EBADF (Bad file descriptor) [pid 5579] close(11) = -1 EBADF (Bad file descriptor) [pid 5579] close(12) = -1 EBADF (Bad file descriptor) [pid 5579] close(13) = -1 EBADF (Bad file descriptor) [pid 5579] close(14) = -1 EBADF (Bad file descriptor) [pid 5579] close(15) = -1 EBADF (Bad file descriptor) [pid 5579] close(16) = -1 EBADF (Bad file descriptor) [pid 5579] close(17) = -1 EBADF (Bad file descriptor) [pid 5579] close(18) = -1 EBADF (Bad file descriptor) [pid 5579] close(19) = -1 EBADF (Bad file descriptor) [pid 5579] close(20) = -1 EBADF (Bad file descriptor) [pid 5579] close(21) = -1 EBADF (Bad file descriptor) [pid 5579] close(22) = -1 EBADF (Bad file descriptor) [pid 5579] close(23) = -1 EBADF (Bad file descriptor) [pid 5579] close(24) = -1 EBADF (Bad file descriptor) [pid 5579] close(25) = -1 EBADF (Bad file descriptor) [pid 5579] close(26) = -1 EBADF (Bad file descriptor) [pid 5579] close(27) = -1 EBADF (Bad file descriptor) [pid 5579] close(28) = -1 EBADF (Bad file descriptor) [pid 5579] close(29) = -1 EBADF (Bad file descriptor) [pid 5579] exit_group(0) = ? [pid 5579] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5580 attached [pid 5580] set_robust_list(0x55555671b660, 24) = 0 [pid 5580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5580] setpgid(0, 0) = 0 [pid 5580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 554 [pid 5580] write(3, "1000", 4) = 4 [pid 5580] close(3) = 0 [pid 5580] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5580] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5580] 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 5580] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=554}, "\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 5580] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=554}, {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 5580] close(4) = 0 [pid 5580] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.527281][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.542847][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.551194][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5580] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5580] close(3) = 0 [pid 5580] close(4) = -1 EBADF (Bad file descriptor) [pid 5580] close(5) = -1 EBADF (Bad file descriptor) [pid 5580] close(6) = -1 EBADF (Bad file descriptor) [pid 5580] close(7) = -1 EBADF (Bad file descriptor) [pid 5580] close(8) = -1 EBADF (Bad file descriptor) [pid 5580] close(9) = -1 EBADF (Bad file descriptor) [pid 5580] close(10) = -1 EBADF (Bad file descriptor) [pid 5580] close(11) = -1 EBADF (Bad file descriptor) [pid 5580] close(12) = -1 EBADF (Bad file descriptor) [pid 5580] close(13) = -1 EBADF (Bad file descriptor) [pid 5580] close(14) = -1 EBADF (Bad file descriptor) [pid 5580] close(15) = -1 EBADF (Bad file descriptor) [pid 5580] close(16) = -1 EBADF (Bad file descriptor) [pid 5580] close(17) = -1 EBADF (Bad file descriptor) [pid 5580] close(18) = -1 EBADF (Bad file descriptor) [pid 5580] close(19) = -1 EBADF (Bad file descriptor) [pid 5580] close(20) = -1 EBADF (Bad file descriptor) [pid 5580] close(21) = -1 EBADF (Bad file descriptor) [pid 5580] close(22) = -1 EBADF (Bad file descriptor) [pid 5580] close(23) = -1 EBADF (Bad file descriptor) [pid 5580] close(24) = -1 EBADF (Bad file descriptor) [pid 5580] close(25) = -1 EBADF (Bad file descriptor) [pid 5580] close(26) = -1 EBADF (Bad file descriptor) [pid 5580] close(27) = -1 EBADF (Bad file descriptor) [pid 5580] close(28) = -1 EBADF (Bad file descriptor) [pid 5580] close(29) = -1 EBADF (Bad file descriptor) [pid 5580] exit_group(0) = ? [pid 5580] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5581 attached , child_tidptr=0x55555671b650) = 555 [pid 5581] set_robust_list(0x55555671b660, 24) = 0 [pid 5581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5581] setpgid(0, 0) = 0 [pid 5581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5581] write(3, "1000", 4) = 4 [pid 5581] close(3) = 0 [pid 5581] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5581] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5581] 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 5581] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=555}, "\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 5581] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=555}, {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 5581] close(4) = 0 [pid 5581] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.587179][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.601130][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.609350][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5581] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5581] close(3) = 0 [pid 5581] close(4) = -1 EBADF (Bad file descriptor) [pid 5581] close(5) = -1 EBADF (Bad file descriptor) [pid 5581] close(6) = -1 EBADF (Bad file descriptor) [pid 5581] close(7) = -1 EBADF (Bad file descriptor) [pid 5581] close(8) = -1 EBADF (Bad file descriptor) [pid 5581] close(9) = -1 EBADF (Bad file descriptor) [pid 5581] close(10) = -1 EBADF (Bad file descriptor) [pid 5581] close(11) = -1 EBADF (Bad file descriptor) [pid 5581] close(12) = -1 EBADF (Bad file descriptor) [pid 5581] close(13) = -1 EBADF (Bad file descriptor) [pid 5581] close(14) = -1 EBADF (Bad file descriptor) [pid 5581] close(15) = -1 EBADF (Bad file descriptor) [pid 5581] close(16) = -1 EBADF (Bad file descriptor) [pid 5581] close(17) = -1 EBADF (Bad file descriptor) [pid 5581] close(18) = -1 EBADF (Bad file descriptor) [pid 5581] close(19) = -1 EBADF (Bad file descriptor) [pid 5581] close(20) = -1 EBADF (Bad file descriptor) [pid 5581] close(21) = -1 EBADF (Bad file descriptor) [pid 5581] close(22) = -1 EBADF (Bad file descriptor) [pid 5581] close(23) = -1 EBADF (Bad file descriptor) [pid 5581] close(24) = -1 EBADF (Bad file descriptor) [pid 5581] close(25) = -1 EBADF (Bad file descriptor) [pid 5581] close(26) = -1 EBADF (Bad file descriptor) [pid 5581] close(27) = -1 EBADF (Bad file descriptor) [pid 5581] close(28) = -1 EBADF (Bad file descriptor) [pid 5581] close(29) = -1 EBADF (Bad file descriptor) [pid 5581] exit_group(0) = ? [pid 5581] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5582 attached , child_tidptr=0x55555671b650) = 556 [pid 5582] set_robust_list(0x55555671b660, 24) = 0 [pid 5582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5582] setpgid(0, 0) = 0 [pid 5582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5582] write(3, "1000", 4) = 4 [pid 5582] close(3) = 0 [pid 5582] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5582] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5582] 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 5582] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=556}, "\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 5582] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=556}, {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 5582] close(4) = 0 [pid 5582] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5582] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 82.635934][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.649064][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.657546][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5582] close(3) = 0 [pid 5582] close(4) = -1 EBADF (Bad file descriptor) [pid 5582] close(5) = -1 EBADF (Bad file descriptor) [pid 5582] close(6) = -1 EBADF (Bad file descriptor) [pid 5582] close(7) = -1 EBADF (Bad file descriptor) [pid 5582] close(8) = -1 EBADF (Bad file descriptor) [pid 5582] close(9) = -1 EBADF (Bad file descriptor) [pid 5582] close(10) = -1 EBADF (Bad file descriptor) [pid 5582] close(11) = -1 EBADF (Bad file descriptor) [pid 5582] close(12) = -1 EBADF (Bad file descriptor) [pid 5582] close(13) = -1 EBADF (Bad file descriptor) [pid 5582] close(14) = -1 EBADF (Bad file descriptor) [pid 5582] close(15) = -1 EBADF (Bad file descriptor) [pid 5582] close(16) = -1 EBADF (Bad file descriptor) [pid 5582] close(17) = -1 EBADF (Bad file descriptor) [pid 5582] close(18) = -1 EBADF (Bad file descriptor) [pid 5582] close(19) = -1 EBADF (Bad file descriptor) [pid 5582] close(20) = -1 EBADF (Bad file descriptor) [pid 5582] close(21) = -1 EBADF (Bad file descriptor) [pid 5582] close(22) = -1 EBADF (Bad file descriptor) [pid 5582] close(23) = -1 EBADF (Bad file descriptor) [pid 5582] close(24) = -1 EBADF (Bad file descriptor) [pid 5582] close(25) = -1 EBADF (Bad file descriptor) [pid 5582] close(26) = -1 EBADF (Bad file descriptor) [pid 5582] close(27) = -1 EBADF (Bad file descriptor) [pid 5582] close(28) = -1 EBADF (Bad file descriptor) [pid 5582] close(29) = -1 EBADF (Bad file descriptor) [pid 5582] exit_group(0) = ? [pid 5582] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5583 attached [pid 5583] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 557 [pid 5583] <... set_robust_list resumed>) = 0 [pid 5583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5583] setpgid(0, 0) = 0 [pid 5583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5583] write(3, "1000", 4) = 4 [pid 5583] close(3) = 0 [pid 5583] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5583] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5583] 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 5583] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=557}, "\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 5583] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=557}, {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 5583] close(4) = 0 [pid 5583] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.680583][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.696490][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.705282][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5583] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5583] close(3) = 0 [pid 5583] close(4) = -1 EBADF (Bad file descriptor) [pid 5583] close(5) = -1 EBADF (Bad file descriptor) [pid 5583] close(6) = -1 EBADF (Bad file descriptor) [pid 5583] close(7) = -1 EBADF (Bad file descriptor) [pid 5583] close(8) = -1 EBADF (Bad file descriptor) [pid 5583] close(9) = -1 EBADF (Bad file descriptor) [pid 5583] close(10) = -1 EBADF (Bad file descriptor) [pid 5583] close(11) = -1 EBADF (Bad file descriptor) [pid 5583] close(12) = -1 EBADF (Bad file descriptor) [pid 5583] close(13) = -1 EBADF (Bad file descriptor) [pid 5583] close(14) = -1 EBADF (Bad file descriptor) [pid 5583] close(15) = -1 EBADF (Bad file descriptor) [pid 5583] close(16) = -1 EBADF (Bad file descriptor) [pid 5583] close(17) = -1 EBADF (Bad file descriptor) [pid 5583] close(18) = -1 EBADF (Bad file descriptor) [pid 5583] close(19) = -1 EBADF (Bad file descriptor) [pid 5583] close(20) = -1 EBADF (Bad file descriptor) [pid 5583] close(21) = -1 EBADF (Bad file descriptor) [pid 5583] close(22) = -1 EBADF (Bad file descriptor) [pid 5583] close(23) = -1 EBADF (Bad file descriptor) [pid 5583] close(24) = -1 EBADF (Bad file descriptor) [pid 5583] close(25) = -1 EBADF (Bad file descriptor) [pid 5583] close(26) = -1 EBADF (Bad file descriptor) [pid 5583] close(27) = -1 EBADF (Bad file descriptor) [pid 5583] close(28) = -1 EBADF (Bad file descriptor) [pid 5583] close(29) = -1 EBADF (Bad file descriptor) [pid 5583] exit_group(0) = ? [pid 5583] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 558 ./strace-static-x86_64: Process 5584 attached [pid 5584] set_robust_list(0x55555671b660, 24) = 0 [pid 5584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5584] setpgid(0, 0) = 0 [pid 5584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5584] write(3, "1000", 4) = 4 [pid 5584] close(3) = 0 [pid 5584] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5584] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5584] 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 5584] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=558}, "\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 5584] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=558}, {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 5584] close(4) = 0 [pid 5584] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5584] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5584] close(3) = 0 [pid 5584] close(4) = -1 EBADF (Bad file descriptor) [pid 5584] close(5) = -1 EBADF (Bad file descriptor) [pid 5584] close(6) = -1 EBADF (Bad file descriptor) [pid 5584] close(7) = -1 EBADF (Bad file descriptor) [pid 5584] close(8) = -1 EBADF (Bad file descriptor) [pid 5584] close(9) = -1 EBADF (Bad file descriptor) [pid 5584] close(10) = -1 EBADF (Bad file descriptor) [pid 5584] close(11) = -1 EBADF (Bad file descriptor) [pid 5584] close(12) = -1 EBADF (Bad file descriptor) [pid 5584] close(13) = -1 EBADF (Bad file descriptor) [pid 5584] close(14) = -1 EBADF (Bad file descriptor) [pid 5584] close(15) = -1 EBADF (Bad file descriptor) [pid 5584] close(16) = -1 EBADF (Bad file descriptor) [pid 5584] close(17) = -1 EBADF (Bad file descriptor) [pid 5584] close(18) = -1 EBADF (Bad file descriptor) [pid 5584] close(19) = -1 EBADF (Bad file descriptor) [pid 5584] close(20) = -1 EBADF (Bad file descriptor) [pid 5584] close(21) = -1 EBADF (Bad file descriptor) [pid 5584] close(22) = -1 EBADF (Bad file descriptor) [pid 5584] close(23) = -1 EBADF (Bad file descriptor) [pid 5584] close(24) = -1 EBADF (Bad file descriptor) [pid 5584] close(25) = -1 EBADF (Bad file descriptor) [pid 5584] close(26) = -1 EBADF (Bad file descriptor) [pid 5584] close(27) = -1 EBADF (Bad file descriptor) [pid 5584] close(28) = -1 EBADF (Bad file descriptor) [pid 5584] close(29) = -1 EBADF (Bad file descriptor) [pid 5584] exit_group(0) = ? [pid 5584] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5585 attached [pid 5585] set_robust_list(0x55555671b660, 24) = 0 [ 82.734754][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.747022][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.755815][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.773411][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5585] setpgid(0, 0) = 0 [pid 5585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5585] write(3, "1000", 4) = 4 [pid 5585] close(3) = 0 [pid 5585] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5585] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5585] 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 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 559 [pid 5585] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=559}, "\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 5585] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=559}, {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 5585] close(4) = 0 [pid 5585] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5585] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5585] close(3) = 0 [pid 5585] close(4) = -1 EBADF (Bad file descriptor) [pid 5585] close(5) = -1 EBADF (Bad file descriptor) [pid 5585] close(6) = -1 EBADF (Bad file descriptor) [pid 5585] close(7) = -1 EBADF (Bad file descriptor) [pid 5585] close(8) = -1 EBADF (Bad file descriptor) [pid 5585] close(9) = -1 EBADF (Bad file descriptor) [pid 5585] close(10) = -1 EBADF (Bad file descriptor) [pid 5585] close(11) = -1 EBADF (Bad file descriptor) [pid 5585] close(12) = -1 EBADF (Bad file descriptor) [pid 5585] close(13) = -1 EBADF (Bad file descriptor) [pid 5585] close(14) = -1 EBADF (Bad file descriptor) [pid 5585] close(15) = -1 EBADF (Bad file descriptor) [pid 5585] close(16) = -1 EBADF (Bad file descriptor) [pid 5585] close(17) = -1 EBADF (Bad file descriptor) [pid 5585] close(18) = -1 EBADF (Bad file descriptor) [pid 5585] close(19) = -1 EBADF (Bad file descriptor) [pid 5585] close(20) = -1 EBADF (Bad file descriptor) [pid 5585] close(21) = -1 EBADF (Bad file descriptor) [pid 5585] close(22) = -1 EBADF (Bad file descriptor) [pid 5585] close(23) = -1 EBADF (Bad file descriptor) [pid 5585] close(24) = -1 EBADF (Bad file descriptor) [pid 5585] close(25) = -1 EBADF (Bad file descriptor) [pid 5585] close(26) = -1 EBADF (Bad file descriptor) [pid 5585] close(27) = -1 EBADF (Bad file descriptor) [pid 5585] close(28) = -1 EBADF (Bad file descriptor) [pid 5585] close(29) = -1 EBADF (Bad file descriptor) [pid 5585] exit_group(0) = ? [pid 5585] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=559, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5586 attached , child_tidptr=0x55555671b650) = 560 [pid 5586] set_robust_list(0x55555671b660, 24) = 0 [pid 5586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5586] setpgid(0, 0) = 0 [pid 5586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5586] write(3, "1000", 4) = 4 [pid 5586] close(3) = 0 [pid 5586] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5586] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5586] 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 5586] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=560}, "\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 5586] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=560}, {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 5586] close(4) = 0 [ 82.797536][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.806382][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5586] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5586] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5586] close(3) = 0 [pid 5586] close(4) = -1 EBADF (Bad file descriptor) [pid 5586] close(5) = -1 EBADF (Bad file descriptor) [pid 5586] close(6) = -1 EBADF (Bad file descriptor) [pid 5586] close(7) = -1 EBADF (Bad file descriptor) [pid 5586] close(8) = -1 EBADF (Bad file descriptor) [pid 5586] close(9) = -1 EBADF (Bad file descriptor) [pid 5586] close(10) = -1 EBADF (Bad file descriptor) [pid 5586] close(11) = -1 EBADF (Bad file descriptor) [pid 5586] close(12) = -1 EBADF (Bad file descriptor) [pid 5586] close(13) = -1 EBADF (Bad file descriptor) [pid 5586] close(14) = -1 EBADF (Bad file descriptor) [pid 5586] close(15) = -1 EBADF (Bad file descriptor) [pid 5586] close(16) = -1 EBADF (Bad file descriptor) [pid 5586] close(17) = -1 EBADF (Bad file descriptor) [pid 5586] close(18) = -1 EBADF (Bad file descriptor) [pid 5586] close(19) = -1 EBADF (Bad file descriptor) [pid 5586] close(20) = -1 EBADF (Bad file descriptor) [pid 5586] close(21) = -1 EBADF (Bad file descriptor) [pid 5586] close(22) = -1 EBADF (Bad file descriptor) [pid 5586] close(23) = -1 EBADF (Bad file descriptor) [pid 5586] close(24) = -1 EBADF (Bad file descriptor) [pid 5586] close(25) = -1 EBADF (Bad file descriptor) [pid 5586] close(26) = -1 EBADF (Bad file descriptor) [pid 5586] close(27) = -1 EBADF (Bad file descriptor) [pid 5586] close(28) = -1 EBADF (Bad file descriptor) [pid 5586] close(29) = -1 EBADF (Bad file descriptor) [pid 5586] exit_group(0) = ? [pid 5586] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5587 attached , child_tidptr=0x55555671b650) = 561 [pid 5587] set_robust_list(0x55555671b660, 24) = 0 [pid 5587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5587] setpgid(0, 0) = 0 [pid 5587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5587] write(3, "1000", 4) = 4 [pid 5587] close(3) = 0 [pid 5587] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5587] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5587] 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 5587] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=561}, "\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 5587] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=561}, {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 5587] close(4) = 0 [pid 5587] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.837776][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.851284][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.859514][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5587] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5587] close(3) = 0 [pid 5587] close(4) = -1 EBADF (Bad file descriptor) [pid 5587] close(5) = -1 EBADF (Bad file descriptor) [pid 5587] close(6) = -1 EBADF (Bad file descriptor) [pid 5587] close(7) = -1 EBADF (Bad file descriptor) [pid 5587] close(8) = -1 EBADF (Bad file descriptor) [pid 5587] close(9) = -1 EBADF (Bad file descriptor) [pid 5587] close(10) = -1 EBADF (Bad file descriptor) [pid 5587] close(11) = -1 EBADF (Bad file descriptor) [pid 5587] close(12) = -1 EBADF (Bad file descriptor) [pid 5587] close(13) = -1 EBADF (Bad file descriptor) [pid 5587] close(14) = -1 EBADF (Bad file descriptor) [pid 5587] close(15) = -1 EBADF (Bad file descriptor) [pid 5587] close(16) = -1 EBADF (Bad file descriptor) [pid 5587] close(17) = -1 EBADF (Bad file descriptor) [pid 5587] close(18) = -1 EBADF (Bad file descriptor) [pid 5587] close(19) = -1 EBADF (Bad file descriptor) [pid 5587] close(20) = -1 EBADF (Bad file descriptor) [pid 5587] close(21) = -1 EBADF (Bad file descriptor) [pid 5587] close(22) = -1 EBADF (Bad file descriptor) [pid 5587] close(23) = -1 EBADF (Bad file descriptor) [pid 5587] close(24) = -1 EBADF (Bad file descriptor) [pid 5587] close(25) = -1 EBADF (Bad file descriptor) [pid 5587] close(26) = -1 EBADF (Bad file descriptor) [pid 5587] close(27) = -1 EBADF (Bad file descriptor) [pid 5587] close(28) = -1 EBADF (Bad file descriptor) [pid 5587] close(29) = -1 EBADF (Bad file descriptor) [pid 5587] exit_group(0) = ? [pid 5587] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5588 attached [pid 5588] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 562 [pid 5588] <... set_robust_list resumed>) = 0 [pid 5588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5588] setpgid(0, 0) = 0 [pid 5588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5588] write(3, "1000", 4) = 4 [pid 5588] close(3) = 0 [pid 5588] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5588] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5588] 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 5588] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=562}, "\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 5588] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=562}, {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 5588] close(4) = 0 [pid 5588] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5588] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5588] close(3) = 0 [pid 5588] close(4) = -1 EBADF (Bad file descriptor) [pid 5588] close(5) = -1 EBADF (Bad file descriptor) [pid 5588] close(6) = -1 EBADF (Bad file descriptor) [pid 5588] close(7) = -1 EBADF (Bad file descriptor) [pid 5588] close(8) = -1 EBADF (Bad file descriptor) [pid 5588] close(9) = -1 EBADF (Bad file descriptor) [pid 5588] close(10) = -1 EBADF (Bad file descriptor) [pid 5588] close(11) = -1 EBADF (Bad file descriptor) [pid 5588] close(12) = -1 EBADF (Bad file descriptor) [pid 5588] close(13) = -1 EBADF (Bad file descriptor) [pid 5588] close(14) = -1 EBADF (Bad file descriptor) [pid 5588] close(15) = -1 EBADF (Bad file descriptor) [pid 5588] close(16) = -1 EBADF (Bad file descriptor) [pid 5588] close(17) = -1 EBADF (Bad file descriptor) [pid 5588] close(18) = -1 EBADF (Bad file descriptor) [pid 5588] close(19) = -1 EBADF (Bad file descriptor) [pid 5588] close(20) = -1 EBADF (Bad file descriptor) [pid 5588] close(21) = -1 EBADF (Bad file descriptor) [pid 5588] close(22) = -1 EBADF (Bad file descriptor) [pid 5588] close(23) = -1 EBADF (Bad file descriptor) [pid 5588] close(24) = -1 EBADF (Bad file descriptor) [pid 5588] close(25) = -1 EBADF (Bad file descriptor) [pid 5588] close(26) = -1 EBADF (Bad file descriptor) [pid 5588] close(27) = -1 EBADF (Bad file descriptor) [pid 5588] close(28) = -1 EBADF (Bad file descriptor) [pid 5588] close(29) = -1 EBADF (Bad file descriptor) [pid 5588] exit_group(0) = ? [pid 5588] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=562, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5589 attached , child_tidptr=0x55555671b650) = 563 [pid 5589] set_robust_list(0x55555671b660, 24) = 0 [pid 5589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5589] setpgid(0, 0) = 0 [pid 5589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5589] write(3, "1000", 4) = 4 [pid 5589] close(3) = 0 [pid 5589] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5589] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5589] 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 5589] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=563}, "\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 5589] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=563}, {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 5589] close(4) = 0 [pid 5589] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5589] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 82.887847][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.909630][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.918736][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5589] close(3) = 0 [pid 5589] close(4) = -1 EBADF (Bad file descriptor) [pid 5589] close(5) = -1 EBADF (Bad file descriptor) [pid 5589] close(6) = -1 EBADF (Bad file descriptor) [pid 5589] close(7) = -1 EBADF (Bad file descriptor) [pid 5589] close(8) = -1 EBADF (Bad file descriptor) [pid 5589] close(9) = -1 EBADF (Bad file descriptor) [pid 5589] close(10) = -1 EBADF (Bad file descriptor) [pid 5589] close(11) = -1 EBADF (Bad file descriptor) [pid 5589] close(12) = -1 EBADF (Bad file descriptor) [pid 5589] close(13) = -1 EBADF (Bad file descriptor) [pid 5589] close(14) = -1 EBADF (Bad file descriptor) [pid 5589] close(15) = -1 EBADF (Bad file descriptor) [pid 5589] close(16) = -1 EBADF (Bad file descriptor) [pid 5589] close(17) = -1 EBADF (Bad file descriptor) [pid 5589] close(18) = -1 EBADF (Bad file descriptor) [pid 5589] close(19) = -1 EBADF (Bad file descriptor) [pid 5589] close(20) = -1 EBADF (Bad file descriptor) [pid 5589] close(21) = -1 EBADF (Bad file descriptor) [pid 5589] close(22) = -1 EBADF (Bad file descriptor) [pid 5589] close(23) = -1 EBADF (Bad file descriptor) [pid 5589] close(24) = -1 EBADF (Bad file descriptor) [pid 5589] close(25) = -1 EBADF (Bad file descriptor) [pid 5589] close(26) = -1 EBADF (Bad file descriptor) [pid 5589] close(27) = -1 EBADF (Bad file descriptor) [pid 5589] close(28) = -1 EBADF (Bad file descriptor) [pid 5589] close(29) = -1 EBADF (Bad file descriptor) [pid 5589] exit_group(0) = ? [pid 5589] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 564 ./strace-static-x86_64: Process 5590 attached [pid 5590] set_robust_list(0x55555671b660, 24) = 0 [pid 5590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5590] setpgid(0, 0) = 0 [pid 5590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5590] write(3, "1000", 4) = 4 [pid 5590] close(3) = 0 [pid 5590] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5590] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5590] 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 5590] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=564}, "\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 5590] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=564}, {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 5590] close(4) = 0 [pid 5590] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.939972][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.958819][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.967256][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.980919][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5590] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5590] close(3) = 0 [pid 5590] close(4) = -1 EBADF (Bad file descriptor) [pid 5590] close(5) = -1 EBADF (Bad file descriptor) [pid 5590] close(6) = -1 EBADF (Bad file descriptor) [pid 5590] close(7) = -1 EBADF (Bad file descriptor) [pid 5590] close(8) = -1 EBADF (Bad file descriptor) [pid 5590] close(9) = -1 EBADF (Bad file descriptor) [pid 5590] close(10) = -1 EBADF (Bad file descriptor) [pid 5590] close(11) = -1 EBADF (Bad file descriptor) [pid 5590] close(12) = -1 EBADF (Bad file descriptor) [pid 5590] close(13) = -1 EBADF (Bad file descriptor) [pid 5590] close(14) = -1 EBADF (Bad file descriptor) [pid 5590] close(15) = -1 EBADF (Bad file descriptor) [pid 5590] close(16) = -1 EBADF (Bad file descriptor) [pid 5590] close(17) = -1 EBADF (Bad file descriptor) [pid 5590] close(18) = -1 EBADF (Bad file descriptor) [pid 5590] close(19) = -1 EBADF (Bad file descriptor) [pid 5590] close(20) = -1 EBADF (Bad file descriptor) [pid 5590] close(21) = -1 EBADF (Bad file descriptor) [pid 5590] close(22) = -1 EBADF (Bad file descriptor) [pid 5590] close(23) = -1 EBADF (Bad file descriptor) [pid 5590] close(24) = -1 EBADF (Bad file descriptor) [pid 5590] close(25) = -1 EBADF (Bad file descriptor) [pid 5590] close(26) = -1 EBADF (Bad file descriptor) [pid 5590] close(27) = -1 EBADF (Bad file descriptor) [pid 5590] close(28) = -1 EBADF (Bad file descriptor) [pid 5590] close(29) = -1 EBADF (Bad file descriptor) [pid 5590] exit_group(0) = ? [pid 5590] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5591 attached , child_tidptr=0x55555671b650) = 565 [pid 5591] set_robust_list(0x55555671b660, 24) = 0 [pid 5591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5591] setpgid(0, 0) = 0 [pid 5591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5591] write(3, "1000", 4) = 4 [pid 5591] close(3) = 0 [pid 5591] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5591] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5591] 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 5591] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=565}, "\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 5591] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=565}, {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 5591] close(4) = 0 [pid 5591] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5591] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5591] close(3) = 0 [pid 5591] close(4) = -1 EBADF (Bad file descriptor) [pid 5591] close(5) = -1 EBADF (Bad file descriptor) [pid 5591] close(6) = -1 EBADF (Bad file descriptor) [pid 5591] close(7) = -1 EBADF (Bad file descriptor) [pid 5591] close(8) = -1 EBADF (Bad file descriptor) [pid 5591] close(9) = -1 EBADF (Bad file descriptor) [pid 5591] close(10) = -1 EBADF (Bad file descriptor) [pid 5591] close(11) = -1 EBADF (Bad file descriptor) [pid 5591] close(12) = -1 EBADF (Bad file descriptor) [pid 5591] close(13) = -1 EBADF (Bad file descriptor) [pid 5591] close(14) = -1 EBADF (Bad file descriptor) [pid 5591] close(15) = -1 EBADF (Bad file descriptor) [pid 5591] close(16) = -1 EBADF (Bad file descriptor) [pid 5591] close(17) = -1 EBADF (Bad file descriptor) [pid 5591] close(18) = -1 EBADF (Bad file descriptor) [pid 5591] close(19) = -1 EBADF (Bad file descriptor) [pid 5591] close(20) = -1 EBADF (Bad file descriptor) [pid 5591] close(21) = -1 EBADF (Bad file descriptor) [pid 5591] close(22) = -1 EBADF (Bad file descriptor) [pid 5591] close(23) = -1 EBADF (Bad file descriptor) [pid 5591] close(24) = -1 EBADF (Bad file descriptor) [pid 5591] close(25) = -1 EBADF (Bad file descriptor) [pid 5591] close(26) = -1 EBADF (Bad file descriptor) [pid 5591] close(27) = -1 EBADF (Bad file descriptor) [pid 5591] close(28) = -1 EBADF (Bad file descriptor) [pid 5591] close(29) = -1 EBADF (Bad file descriptor) [pid 5591] exit_group(0) = ? [pid 5591] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5592 attached , child_tidptr=0x55555671b650) = 566 [pid 5592] set_robust_list(0x55555671b660, 24) = 0 [pid 5592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5592] setpgid(0, 0) = 0 [pid 5592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5592] write(3, "1000", 4) = 4 [pid 5592] close(3) = 0 [pid 5592] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5592] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5592] 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 5592] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=566}, "\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 5592] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=566}, {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 5592] close(4) = 0 [pid 5592] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5592] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5592] close(3) = 0 [pid 5592] close(4) = -1 EBADF (Bad file descriptor) [pid 5592] close(5) = -1 EBADF (Bad file descriptor) [pid 5592] close(6) = -1 EBADF (Bad file descriptor) [pid 5592] close(7) = -1 EBADF (Bad file descriptor) [pid 5592] close(8) = -1 EBADF (Bad file descriptor) [pid 5592] close(9) = -1 EBADF (Bad file descriptor) [pid 5592] close(10) = -1 EBADF (Bad file descriptor) [pid 5592] close(11) = -1 EBADF (Bad file descriptor) [pid 5592] close(12) = -1 EBADF (Bad file descriptor) [pid 5592] close(13) = -1 EBADF (Bad file descriptor) [pid 5592] close(14) = -1 EBADF (Bad file descriptor) [pid 5592] close(15) = -1 EBADF (Bad file descriptor) [pid 5592] close(16) = -1 EBADF (Bad file descriptor) [pid 5592] close(17) = -1 EBADF (Bad file descriptor) [ 83.003237][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.012093][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.036535][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5592] close(18) = -1 EBADF (Bad file descriptor) [pid 5592] close(19) = -1 EBADF (Bad file descriptor) [pid 5592] close(20) = -1 EBADF (Bad file descriptor) [pid 5592] close(21) = -1 EBADF (Bad file descriptor) [pid 5592] close(22) = -1 EBADF (Bad file descriptor) [pid 5592] close(23) = -1 EBADF (Bad file descriptor) [pid 5592] close(24) = -1 EBADF (Bad file descriptor) [pid 5592] close(25) = -1 EBADF (Bad file descriptor) [pid 5592] close(26) = -1 EBADF (Bad file descriptor) [pid 5592] close(27) = -1 EBADF (Bad file descriptor) [pid 5592] close(28) = -1 EBADF (Bad file descriptor) [pid 5592] close(29) = -1 EBADF (Bad file descriptor) [pid 5592] exit_group(0) = ? [pid 5592] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5593 attached [pid 5593] set_robust_list(0x55555671b660, 24) = 0 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 567 [pid 5593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5593] setpgid(0, 0) = 0 [pid 5593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5593] write(3, "1000", 4) = 4 [pid 5593] close(3) = 0 [pid 5593] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5593] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5593] 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 5593] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=567}, "\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 5593] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=567}, {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 5593] close(4) = 0 [pid 5593] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5593] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5593] close(3) = 0 [pid 5593] close(4) = -1 EBADF (Bad file descriptor) [pid 5593] close(5) = -1 EBADF (Bad file descriptor) [pid 5593] close(6) = -1 EBADF (Bad file descriptor) [pid 5593] close(7) = -1 EBADF (Bad file descriptor) [pid 5593] close(8) = -1 EBADF (Bad file descriptor) [pid 5593] close(9) = -1 EBADF (Bad file descriptor) [ 83.053041][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.061714][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.087326][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5593] close(10) = -1 EBADF (Bad file descriptor) [pid 5593] close(11) = -1 EBADF (Bad file descriptor) [pid 5593] close(12) = -1 EBADF (Bad file descriptor) [pid 5593] close(13) = -1 EBADF (Bad file descriptor) [pid 5593] close(14) = -1 EBADF (Bad file descriptor) [pid 5593] close(15) = -1 EBADF (Bad file descriptor) [pid 5593] close(16) = -1 EBADF (Bad file descriptor) [pid 5593] close(17) = -1 EBADF (Bad file descriptor) [pid 5593] close(18) = -1 EBADF (Bad file descriptor) [pid 5593] close(19) = -1 EBADF (Bad file descriptor) [pid 5593] close(20) = -1 EBADF (Bad file descriptor) [pid 5593] close(21) = -1 EBADF (Bad file descriptor) [pid 5593] close(22) = -1 EBADF (Bad file descriptor) [pid 5593] close(23) = -1 EBADF (Bad file descriptor) [pid 5593] close(24) = -1 EBADF (Bad file descriptor) [pid 5593] close(25) = -1 EBADF (Bad file descriptor) [pid 5593] close(26) = -1 EBADF (Bad file descriptor) [pid 5593] close(27) = -1 EBADF (Bad file descriptor) [pid 5593] close(28) = -1 EBADF (Bad file descriptor) [pid 5593] close(29) = -1 EBADF (Bad file descriptor) [pid 5593] exit_group(0) = ? [pid 5593] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 568 ./strace-static-x86_64: Process 5594 attached [pid 5594] set_robust_list(0x55555671b660, 24) = 0 [pid 5594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5594] setpgid(0, 0) = 0 [pid 5594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5594] write(3, "1000", 4) = 4 [pid 5594] close(3) = 0 [pid 5594] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5594] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5594] 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 5594] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=568}, "\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 5594] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=568}, {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 5594] close(4) = 0 [pid 5594] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5594] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5594] close(3) = 0 [pid 5594] close(4) = -1 EBADF (Bad file descriptor) [pid 5594] close(5) = -1 EBADF (Bad file descriptor) [pid 5594] close(6) = -1 EBADF (Bad file descriptor) [pid 5594] close(7) = -1 EBADF (Bad file descriptor) [pid 5594] close(8) = -1 EBADF (Bad file descriptor) [pid 5594] close(9) = -1 EBADF (Bad file descriptor) [pid 5594] close(10) = -1 EBADF (Bad file descriptor) [pid 5594] close(11) = -1 EBADF (Bad file descriptor) [pid 5594] close(12) = -1 EBADF (Bad file descriptor) [pid 5594] close(13) = -1 EBADF (Bad file descriptor) [pid 5594] close(14) = -1 EBADF (Bad file descriptor) [pid 5594] close(15) = -1 EBADF (Bad file descriptor) [pid 5594] close(16) = -1 EBADF (Bad file descriptor) [pid 5594] close(17) = -1 EBADF (Bad file descriptor) [pid 5594] close(18) = -1 EBADF (Bad file descriptor) [pid 5594] close(19) = -1 EBADF (Bad file descriptor) [pid 5594] close(20) = -1 EBADF (Bad file descriptor) [pid 5594] close(21) = -1 EBADF (Bad file descriptor) [pid 5594] close(22) = -1 EBADF (Bad file descriptor) [pid 5594] close(23) = -1 EBADF (Bad file descriptor) [pid 5594] close(24) = -1 EBADF (Bad file descriptor) [pid 5594] close(25) = -1 EBADF (Bad file descriptor) [pid 5594] close(26) = -1 EBADF (Bad file descriptor) [pid 5594] close(27) = -1 EBADF (Bad file descriptor) [pid 5594] close(28) = -1 EBADF (Bad file descriptor) [pid 5594] close(29) = -1 EBADF (Bad file descriptor) [pid 5594] exit_group(0) = ? [pid 5594] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5595 attached , child_tidptr=0x55555671b650) = 569 [pid 5595] set_robust_list(0x55555671b660, 24) = 0 [pid 5595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5595] setpgid(0, 0) = 0 [pid 5595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5595] write(3, "1000", 4) = 4 [pid 5595] close(3) = 0 [ 83.102511][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.110597][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.133570][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5595] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5595] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5595] 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 5595] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=569}, "\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 5595] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=569}, {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 5595] close(4) = 0 [pid 5595] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5595] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5595] close(3) = 0 [pid 5595] close(4) = -1 EBADF (Bad file descriptor) [pid 5595] close(5) = -1 EBADF (Bad file descriptor) [pid 5595] close(6) = -1 EBADF (Bad file descriptor) [pid 5595] close(7) = -1 EBADF (Bad file descriptor) [pid 5595] close(8) = -1 EBADF (Bad file descriptor) [pid 5595] close(9) = -1 EBADF (Bad file descriptor) [pid 5595] close(10) = -1 EBADF (Bad file descriptor) [pid 5595] close(11) = -1 EBADF (Bad file descriptor) [pid 5595] close(12) = -1 EBADF (Bad file descriptor) [pid 5595] close(13) = -1 EBADF (Bad file descriptor) [pid 5595] close(14) = -1 EBADF (Bad file descriptor) [pid 5595] close(15) = -1 EBADF (Bad file descriptor) [pid 5595] close(16) = -1 EBADF (Bad file descriptor) [pid 5595] close(17) = -1 EBADF (Bad file descriptor) [pid 5595] close(18) = -1 EBADF (Bad file descriptor) [pid 5595] close(19) = -1 EBADF (Bad file descriptor) [pid 5595] close(20) = -1 EBADF (Bad file descriptor) [pid 5595] close(21) = -1 EBADF (Bad file descriptor) [ 83.163508][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.172252][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.187758][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.203879][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5595] close(22) = -1 EBADF (Bad file descriptor) [pid 5595] close(23) = -1 EBADF (Bad file descriptor) [pid 5595] close(24) = -1 EBADF (Bad file descriptor) [pid 5595] close(25) = -1 EBADF (Bad file descriptor) [pid 5595] close(26) = -1 EBADF (Bad file descriptor) [pid 5595] close(27) = -1 EBADF (Bad file descriptor) [pid 5595] close(28) = -1 EBADF (Bad file descriptor) [pid 5595] close(29) = -1 EBADF (Bad file descriptor) [pid 5595] exit_group(0) = ? [pid 5595] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5596 attached , child_tidptr=0x55555671b650) = 570 [pid 5596] set_robust_list(0x55555671b660, 24) = 0 [pid 5596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5596] setpgid(0, 0) = 0 [pid 5596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5596] write(3, "1000", 4) = 4 [pid 5596] close(3) = 0 [pid 5596] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5596] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5596] 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 5596] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=570}, "\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 5596] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=570}, {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 5596] close(4) = 0 [pid 5596] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5596] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5596] close(3) = 0 [pid 5596] close(4) = -1 EBADF (Bad file descriptor) [pid 5596] close(5) = -1 EBADF (Bad file descriptor) [pid 5596] close(6) = -1 EBADF (Bad file descriptor) [pid 5596] close(7) = -1 EBADF (Bad file descriptor) [pid 5596] close(8) = -1 EBADF (Bad file descriptor) [pid 5596] close(9) = -1 EBADF (Bad file descriptor) [pid 5596] close(10) = -1 EBADF (Bad file descriptor) [pid 5596] close(11) = -1 EBADF (Bad file descriptor) [pid 5596] close(12) = -1 EBADF (Bad file descriptor) [pid 5596] close(13) = -1 EBADF (Bad file descriptor) [pid 5596] close(14) = -1 EBADF (Bad file descriptor) [pid 5596] close(15) = -1 EBADF (Bad file descriptor) [pid 5596] close(16) = -1 EBADF (Bad file descriptor) [pid 5596] close(17) = -1 EBADF (Bad file descriptor) [pid 5596] close(18) = -1 EBADF (Bad file descriptor) [pid 5596] close(19) = -1 EBADF (Bad file descriptor) [pid 5596] close(20) = -1 EBADF (Bad file descriptor) [pid 5596] close(21) = -1 EBADF (Bad file descriptor) [pid 5596] close(22) = -1 EBADF (Bad file descriptor) [pid 5596] close(23) = -1 EBADF (Bad file descriptor) [pid 5596] close(24) = -1 EBADF (Bad file descriptor) [pid 5596] close(25) = -1 EBADF (Bad file descriptor) [pid 5596] close(26) = -1 EBADF (Bad file descriptor) [pid 5596] close(27) = -1 EBADF (Bad file descriptor) [pid 5596] close(28) = -1 EBADF (Bad file descriptor) [pid 5596] close(29) = -1 EBADF (Bad file descriptor) [pid 5596] exit_group(0) = ? [pid 5596] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5597 attached , child_tidptr=0x55555671b650) = 571 [ 83.213000][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.237692][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5597] set_robust_list(0x55555671b660, 24) = 0 [pid 5597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5597] setpgid(0, 0) = 0 [pid 5597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5597] write(3, "1000", 4) = 4 [pid 5597] close(3) = 0 [pid 5597] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5597] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5597] 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 5597] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=571}, "\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 5597] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=571}, {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 5597] close(4) = 0 [pid 5597] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5597] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5597] close(3) = 0 [pid 5597] close(4) = -1 EBADF (Bad file descriptor) [pid 5597] close(5) = -1 EBADF (Bad file descriptor) [pid 5597] close(6) = -1 EBADF (Bad file descriptor) [pid 5597] close(7) = -1 EBADF (Bad file descriptor) [pid 5597] close(8) = -1 EBADF (Bad file descriptor) [pid 5597] close(9) = -1 EBADF (Bad file descriptor) [pid 5597] close(10) = -1 EBADF (Bad file descriptor) [pid 5597] close(11) = -1 EBADF (Bad file descriptor) [pid 5597] close(12) = -1 EBADF (Bad file descriptor) [pid 5597] close(13) = -1 EBADF (Bad file descriptor) [pid 5597] close(14) = -1 EBADF (Bad file descriptor) [pid 5597] close(15) = -1 EBADF (Bad file descriptor) [pid 5597] close(16) = -1 EBADF (Bad file descriptor) [pid 5597] close(17) = -1 EBADF (Bad file descriptor) [pid 5597] close(18) = -1 EBADF (Bad file descriptor) [pid 5597] close(19) = -1 EBADF (Bad file descriptor) [pid 5597] close(20) = -1 EBADF (Bad file descriptor) [pid 5597] close(21) = -1 EBADF (Bad file descriptor) [pid 5597] close(22) = -1 EBADF (Bad file descriptor) [pid 5597] close(23) = -1 EBADF (Bad file descriptor) [pid 5597] close(24) = -1 EBADF (Bad file descriptor) [pid 5597] close(25) = -1 EBADF (Bad file descriptor) [pid 5597] close(26) = -1 EBADF (Bad file descriptor) [pid 5597] close(27) = -1 EBADF (Bad file descriptor) [pid 5597] close(28) = -1 EBADF (Bad file descriptor) [pid 5597] close(29) = -1 EBADF (Bad file descriptor) [pid 5597] exit_group(0) = ? [pid 5597] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5598 attached , child_tidptr=0x55555671b650) = 572 [pid 5598] set_robust_list(0x55555671b660, 24) = 0 [pid 5598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5598] setpgid(0, 0) = 0 [pid 5598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5598] write(3, "1000", 4) = 4 [pid 5598] close(3) = 0 [pid 5598] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5598] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5598] 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 5598] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=572}, "\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 5598] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=572}, {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 5598] close(4) = 0 [pid 5598] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5598] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5598] close(3) = 0 [pid 5598] close(4) = -1 EBADF (Bad file descriptor) [pid 5598] close(5) = -1 EBADF (Bad file descriptor) [pid 5598] close(6) = -1 EBADF (Bad file descriptor) [pid 5598] close(7) = -1 EBADF (Bad file descriptor) [pid 5598] close(8) = -1 EBADF (Bad file descriptor) [pid 5598] close(9) = -1 EBADF (Bad file descriptor) [pid 5598] close(10) = -1 EBADF (Bad file descriptor) [pid 5598] close(11) = -1 EBADF (Bad file descriptor) [pid 5598] close(12) = -1 EBADF (Bad file descriptor) [pid 5598] close(13) = -1 EBADF (Bad file descriptor) [pid 5598] close(14) = -1 EBADF (Bad file descriptor) [pid 5598] close(15) = -1 EBADF (Bad file descriptor) [pid 5598] close(16) = -1 EBADF (Bad file descriptor) [pid 5598] close(17) = -1 EBADF (Bad file descriptor) [pid 5598] close(18) = -1 EBADF (Bad file descriptor) [pid 5598] close(19) = -1 EBADF (Bad file descriptor) [pid 5598] close(20) = -1 EBADF (Bad file descriptor) [pid 5598] close(21) = -1 EBADF (Bad file descriptor) [pid 5598] close(22) = -1 EBADF (Bad file descriptor) [pid 5598] close(23) = -1 EBADF (Bad file descriptor) [pid 5598] close(24) = -1 EBADF (Bad file descriptor) [pid 5598] close(25) = -1 EBADF (Bad file descriptor) [pid 5598] close(26) = -1 EBADF (Bad file descriptor) [pid 5598] close(27) = -1 EBADF (Bad file descriptor) [pid 5598] close(28) = -1 EBADF (Bad file descriptor) [ 83.259922][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.268801][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.289097][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.303077][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5598] close(29) = -1 EBADF (Bad file descriptor) [pid 5598] exit_group(0) = ? [pid 5598] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5599 attached , child_tidptr=0x55555671b650) = 573 [pid 5599] set_robust_list(0x55555671b660, 24) = 0 [pid 5599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5599] setpgid(0, 0) = 0 [pid 5599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5599] write(3, "1000", 4) = 4 [pid 5599] close(3) = 0 [pid 5599] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5599] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5599] 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 5599] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=573}, "\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 5599] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=573}, {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 5599] close(4) = 0 [pid 5599] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5599] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5599] close(3) = 0 [pid 5599] close(4) = -1 EBADF (Bad file descriptor) [pid 5599] close(5) = -1 EBADF (Bad file descriptor) [pid 5599] close(6) = -1 EBADF (Bad file descriptor) [pid 5599] close(7) = -1 EBADF (Bad file descriptor) [pid 5599] close(8) = -1 EBADF (Bad file descriptor) [pid 5599] close(9) = -1 EBADF (Bad file descriptor) [pid 5599] close(10) = -1 EBADF (Bad file descriptor) [pid 5599] close(11) = -1 EBADF (Bad file descriptor) [pid 5599] close(12) = -1 EBADF (Bad file descriptor) [pid 5599] close(13) = -1 EBADF (Bad file descriptor) [pid 5599] close(14) = -1 EBADF (Bad file descriptor) [pid 5599] close(15) = -1 EBADF (Bad file descriptor) [pid 5599] close(16) = -1 EBADF (Bad file descriptor) [pid 5599] close(17) = -1 EBADF (Bad file descriptor) [pid 5599] close(18) = -1 EBADF (Bad file descriptor) [pid 5599] close(19) = -1 EBADF (Bad file descriptor) [pid 5599] close(20) = -1 EBADF (Bad file descriptor) [pid 5599] close(21) = -1 EBADF (Bad file descriptor) [pid 5599] close(22) = -1 EBADF (Bad file descriptor) [pid 5599] close(23) = -1 EBADF (Bad file descriptor) [pid 5599] close(24) = -1 EBADF (Bad file descriptor) [pid 5599] close(25) = -1 EBADF (Bad file descriptor) [pid 5599] close(26) = -1 EBADF (Bad file descriptor) [pid 5599] close(27) = -1 EBADF (Bad file descriptor) [pid 5599] close(28) = -1 EBADF (Bad file descriptor) [pid 5599] close(29) = -1 EBADF (Bad file descriptor) [pid 5599] exit_group(0) = ? [pid 5599] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=573, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 574 ./strace-static-x86_64: Process 5600 attached [pid 5600] set_robust_list(0x55555671b660, 24) = 0 [pid 5600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5600] setpgid(0, 0) = 0 [pid 5600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5600] write(3, "1000", 4) = 4 [pid 5600] close(3) = 0 [pid 5600] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5600] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5600] 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 5600] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=574}, "\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 5600] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=574}, {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 5600] close(4) = 0 [pid 5600] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5600] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 83.311167][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.332327][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.346298][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.355140][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5600] close(3) = 0 [pid 5600] close(4) = -1 EBADF (Bad file descriptor) [pid 5600] close(5) = -1 EBADF (Bad file descriptor) [pid 5600] close(6) = -1 EBADF (Bad file descriptor) [pid 5600] close(7) = -1 EBADF (Bad file descriptor) [pid 5600] close(8) = -1 EBADF (Bad file descriptor) [pid 5600] close(9) = -1 EBADF (Bad file descriptor) [pid 5600] close(10) = -1 EBADF (Bad file descriptor) [pid 5600] close(11) = -1 EBADF (Bad file descriptor) [pid 5600] close(12) = -1 EBADF (Bad file descriptor) [pid 5600] close(13) = -1 EBADF (Bad file descriptor) [pid 5600] close(14) = -1 EBADF (Bad file descriptor) [pid 5600] close(15) = -1 EBADF (Bad file descriptor) [pid 5600] close(16) = -1 EBADF (Bad file descriptor) [pid 5600] close(17) = -1 EBADF (Bad file descriptor) [pid 5600] close(18) = -1 EBADF (Bad file descriptor) [pid 5600] close(19) = -1 EBADF (Bad file descriptor) [pid 5600] close(20) = -1 EBADF (Bad file descriptor) [pid 5600] close(21) = -1 EBADF (Bad file descriptor) [pid 5600] close(22) = -1 EBADF (Bad file descriptor) [pid 5600] close(23) = -1 EBADF (Bad file descriptor) [pid 5600] close(24) = -1 EBADF (Bad file descriptor) [pid 5600] close(25) = -1 EBADF (Bad file descriptor) [pid 5600] close(26) = -1 EBADF (Bad file descriptor) [pid 5600] close(27) = -1 EBADF (Bad file descriptor) [pid 5600] close(28) = -1 EBADF (Bad file descriptor) [pid 5600] close(29) = -1 EBADF (Bad file descriptor) [pid 5600] exit_group(0) = ? [pid 5600] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 575 ./strace-static-x86_64: Process 5601 attached [pid 5601] set_robust_list(0x55555671b660, 24) = 0 [pid 5601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5601] setpgid(0, 0) = 0 [pid 5601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5601] write(3, "1000", 4) = 4 [pid 5601] close(3) = 0 [pid 5601] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5601] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5601] 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 5601] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=575}, "\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 5601] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=575}, {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 5601] close(4) = 0 [pid 5601] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5601] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 83.373641][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.386513][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.394785][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5601] close(3) = 0 [pid 5601] close(4) = -1 EBADF (Bad file descriptor) [pid 5601] close(5) = -1 EBADF (Bad file descriptor) [pid 5601] close(6) = -1 EBADF (Bad file descriptor) [pid 5601] close(7) = -1 EBADF (Bad file descriptor) [pid 5601] close(8) = -1 EBADF (Bad file descriptor) [pid 5601] close(9) = -1 EBADF (Bad file descriptor) [pid 5601] close(10) = -1 EBADF (Bad file descriptor) [pid 5601] close(11) = -1 EBADF (Bad file descriptor) [pid 5601] close(12) = -1 EBADF (Bad file descriptor) [pid 5601] close(13) = -1 EBADF (Bad file descriptor) [pid 5601] close(14) = -1 EBADF (Bad file descriptor) [pid 5601] close(15) = -1 EBADF (Bad file descriptor) [pid 5601] close(16) = -1 EBADF (Bad file descriptor) [pid 5601] close(17) = -1 EBADF (Bad file descriptor) [pid 5601] close(18) = -1 EBADF (Bad file descriptor) [pid 5601] close(19) = -1 EBADF (Bad file descriptor) [pid 5601] close(20) = -1 EBADF (Bad file descriptor) [pid 5601] close(21) = -1 EBADF (Bad file descriptor) [pid 5601] close(22) = -1 EBADF (Bad file descriptor) [pid 5601] close(23) = -1 EBADF (Bad file descriptor) [pid 5601] close(24) = -1 EBADF (Bad file descriptor) [pid 5601] close(25) = -1 EBADF (Bad file descriptor) [pid 5601] close(26) = -1 EBADF (Bad file descriptor) [pid 5601] close(27) = -1 EBADF (Bad file descriptor) [pid 5601] close(28) = -1 EBADF (Bad file descriptor) [pid 5601] close(29) = -1 EBADF (Bad file descriptor) [pid 5601] exit_group(0) = ? [pid 5601] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5602 attached , child_tidptr=0x55555671b650) = 576 [pid 5602] set_robust_list(0x55555671b660, 24) = 0 [pid 5602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5602] setpgid(0, 0) = 0 [pid 5602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 83.414701][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5602] write(3, "1000", 4) = 4 [pid 5602] close(3) = 0 [pid 5602] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5602] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5602] 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 5602] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=576}, "\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 5602] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=576}, {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 5602] close(4) = 0 [pid 5602] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5602] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5602] close(3) = 0 [pid 5602] close(4) = -1 EBADF (Bad file descriptor) [pid 5602] close(5) = -1 EBADF (Bad file descriptor) [pid 5602] close(6) = -1 EBADF (Bad file descriptor) [pid 5602] close(7) = -1 EBADF (Bad file descriptor) [pid 5602] close(8) = -1 EBADF (Bad file descriptor) [pid 5602] close(9) = -1 EBADF (Bad file descriptor) [pid 5602] close(10) = -1 EBADF (Bad file descriptor) [pid 5602] close(11) = -1 EBADF (Bad file descriptor) [pid 5602] close(12) = -1 EBADF (Bad file descriptor) [pid 5602] close(13) = -1 EBADF (Bad file descriptor) [pid 5602] close(14) = -1 EBADF (Bad file descriptor) [pid 5602] close(15) = -1 EBADF (Bad file descriptor) [pid 5602] close(16) = -1 EBADF (Bad file descriptor) [pid 5602] close(17) = -1 EBADF (Bad file descriptor) [pid 5602] close(18) = -1 EBADF (Bad file descriptor) [pid 5602] close(19) = -1 EBADF (Bad file descriptor) [pid 5602] close(20) = -1 EBADF (Bad file descriptor) [pid 5602] close(21) = -1 EBADF (Bad file descriptor) [pid 5602] close(22) = -1 EBADF (Bad file descriptor) [pid 5602] close(23) = -1 EBADF (Bad file descriptor) [pid 5602] close(24) = -1 EBADF (Bad file descriptor) [pid 5602] close(25) = -1 EBADF (Bad file descriptor) [pid 5602] close(26) = -1 EBADF (Bad file descriptor) [pid 5602] close(27) = -1 EBADF (Bad file descriptor) [pid 5602] close(28) = -1 EBADF (Bad file descriptor) [pid 5602] close(29) = -1 EBADF (Bad file descriptor) [pid 5602] exit_group(0) = ? [pid 5602] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=576, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 577 ./strace-static-x86_64: Process 5603 attached [pid 5603] set_robust_list(0x55555671b660, 24) = 0 [pid 5603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5603] setpgid(0, 0) = 0 [pid 5603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5603] write(3, "1000", 4) = 4 [pid 5603] close(3) = 0 [pid 5603] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5603] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5603] 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 5603] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=577}, "\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 [ 83.444410][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.453115][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.462099][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.477171][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.486076][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5603] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=577}, {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 5603] close(4) = 0 [pid 5603] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5603] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5603] close(3) = 0 [pid 5603] close(4) = -1 EBADF (Bad file descriptor) [pid 5603] close(5) = -1 EBADF (Bad file descriptor) [pid 5603] close(6) = -1 EBADF (Bad file descriptor) [pid 5603] close(7) = -1 EBADF (Bad file descriptor) [pid 5603] close(8) = -1 EBADF (Bad file descriptor) [pid 5603] close(9) = -1 EBADF (Bad file descriptor) [pid 5603] close(10) = -1 EBADF (Bad file descriptor) [pid 5603] close(11) = -1 EBADF (Bad file descriptor) [pid 5603] close(12) = -1 EBADF (Bad file descriptor) [pid 5603] close(13) = -1 EBADF (Bad file descriptor) [pid 5603] close(14) = -1 EBADF (Bad file descriptor) [pid 5603] close(15) = -1 EBADF (Bad file descriptor) [pid 5603] close(16) = -1 EBADF (Bad file descriptor) [pid 5603] close(17) = -1 EBADF (Bad file descriptor) [pid 5603] close(18) = -1 EBADF (Bad file descriptor) [pid 5603] close(19) = -1 EBADF (Bad file descriptor) [pid 5603] close(20) = -1 EBADF (Bad file descriptor) [pid 5603] close(21) = -1 EBADF (Bad file descriptor) [pid 5603] close(22) = -1 EBADF (Bad file descriptor) [pid 5603] close(23) = -1 EBADF (Bad file descriptor) [pid 5603] close(24) = -1 EBADF (Bad file descriptor) [pid 5603] close(25) = -1 EBADF (Bad file descriptor) [pid 5603] close(26) = -1 EBADF (Bad file descriptor) [pid 5603] close(27) = -1 EBADF (Bad file descriptor) [pid 5603] close(28) = -1 EBADF (Bad file descriptor) [pid 5603] close(29) = -1 EBADF (Bad file descriptor) [pid 5603] exit_group(0) = ? [pid 5603] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 578 ./strace-static-x86_64: Process 5604 attached [pid 5604] set_robust_list(0x55555671b660, 24) = 0 [pid 5604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5604] setpgid(0, 0) = 0 [pid 5604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5604] write(3, "1000", 4) = 4 [pid 5604] close(3) = 0 [pid 5604] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5604] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5604] 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 5604] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=578}, "\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 5604] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=578}, {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 5604] close(4) = 0 [pid 5604] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 83.497615][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.512266][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.520177][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5604] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5604] close(3) = 0 [pid 5604] close(4) = -1 EBADF (Bad file descriptor) [pid 5604] close(5) = -1 EBADF (Bad file descriptor) [pid 5604] close(6) = -1 EBADF (Bad file descriptor) [pid 5604] close(7) = -1 EBADF (Bad file descriptor) [pid 5604] close(8) = -1 EBADF (Bad file descriptor) [pid 5604] close(9) = -1 EBADF (Bad file descriptor) [pid 5604] close(10) = -1 EBADF (Bad file descriptor) [pid 5604] close(11) = -1 EBADF (Bad file descriptor) [pid 5604] close(12) = -1 EBADF (Bad file descriptor) [pid 5604] close(13) = -1 EBADF (Bad file descriptor) [pid 5604] close(14) = -1 EBADF (Bad file descriptor) [pid 5604] close(15) = -1 EBADF (Bad file descriptor) [pid 5604] close(16) = -1 EBADF (Bad file descriptor) [pid 5604] close(17) = -1 EBADF (Bad file descriptor) [pid 5604] close(18) = -1 EBADF (Bad file descriptor) [pid 5604] close(19) = -1 EBADF (Bad file descriptor) [pid 5604] close(20) = -1 EBADF (Bad file descriptor) [pid 5604] close(21) = -1 EBADF (Bad file descriptor) [pid 5604] close(22) = -1 EBADF (Bad file descriptor) [pid 5604] close(23) = -1 EBADF (Bad file descriptor) [pid 5604] close(24) = -1 EBADF (Bad file descriptor) [pid 5604] close(25) = -1 EBADF (Bad file descriptor) [pid 5604] close(26) = -1 EBADF (Bad file descriptor) [pid 5604] close(27) = -1 EBADF (Bad file descriptor) [pid 5604] close(28) = -1 EBADF (Bad file descriptor) [pid 5604] close(29) = -1 EBADF (Bad file descriptor) [pid 5604] exit_group(0) = ? [pid 5604] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 579 ./strace-static-x86_64: Process 5605 attached [pid 5605] set_robust_list(0x55555671b660, 24) = 0 [pid 5605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5605] setpgid(0, 0) = 0 [pid 5605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5605] write(3, "1000", 4) = 4 [pid 5605] close(3) = 0 [pid 5605] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5605] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5605] 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 5605] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=579}, "\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 5605] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=579}, {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 5605] close(4) = 0 [pid 5605] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5605] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5605] close(3) = 0 [pid 5605] close(4) = -1 EBADF (Bad file descriptor) [pid 5605] close(5) = -1 EBADF (Bad file descriptor) [pid 5605] close(6) = -1 EBADF (Bad file descriptor) [pid 5605] close(7) = -1 EBADF (Bad file descriptor) [pid 5605] close(8) = -1 EBADF (Bad file descriptor) [pid 5605] close(9) = -1 EBADF (Bad file descriptor) [pid 5605] close(10) = -1 EBADF (Bad file descriptor) [pid 5605] close(11) = -1 EBADF (Bad file descriptor) [pid 5605] close(12) = -1 EBADF (Bad file descriptor) [pid 5605] close(13) = -1 EBADF (Bad file descriptor) [pid 5605] close(14) = -1 EBADF (Bad file descriptor) [ 83.548376][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.560824][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.568693][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.588139][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5605] close(15) = -1 EBADF (Bad file descriptor) [pid 5605] close(16) = -1 EBADF (Bad file descriptor) [pid 5605] close(17) = -1 EBADF (Bad file descriptor) [pid 5605] close(18) = -1 EBADF (Bad file descriptor) [pid 5605] close(19) = -1 EBADF (Bad file descriptor) [pid 5605] close(20) = -1 EBADF (Bad file descriptor) [pid 5605] close(21) = -1 EBADF (Bad file descriptor) [pid 5605] close(22) = -1 EBADF (Bad file descriptor) [pid 5605] close(23) = -1 EBADF (Bad file descriptor) [pid 5605] close(24) = -1 EBADF (Bad file descriptor) [pid 5605] close(25) = -1 EBADF (Bad file descriptor) [pid 5605] close(26) = -1 EBADF (Bad file descriptor) [pid 5605] close(27) = -1 EBADF (Bad file descriptor) [pid 5605] close(28) = -1 EBADF (Bad file descriptor) [pid 5605] close(29) = -1 EBADF (Bad file descriptor) [pid 5605] exit_group(0) = ? [pid 5605] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 580 ./strace-static-x86_64: Process 5606 attached [pid 5606] set_robust_list(0x55555671b660, 24) = 0 [pid 5606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5606] setpgid(0, 0) = 0 [pid 5606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5606] write(3, "1000", 4) = 4 [pid 5606] close(3) = 0 [pid 5606] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5606] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5606] 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 5606] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=580}, "\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 5606] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=580}, {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 [ 83.606428][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.615000][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5606] close(4) = 0 [pid 5606] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5606] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5606] close(3) = 0 [pid 5606] close(4) = -1 EBADF (Bad file descriptor) [pid 5606] close(5) = -1 EBADF (Bad file descriptor) [pid 5606] close(6) = -1 EBADF (Bad file descriptor) [pid 5606] close(7) = -1 EBADF (Bad file descriptor) [pid 5606] close(8) = -1 EBADF (Bad file descriptor) [pid 5606] close(9) = -1 EBADF (Bad file descriptor) [pid 5606] close(10) = -1 EBADF (Bad file descriptor) [pid 5606] close(11) = -1 EBADF (Bad file descriptor) [pid 5606] close(12) = -1 EBADF (Bad file descriptor) [pid 5606] close(13) = -1 EBADF (Bad file descriptor) [pid 5606] close(14) = -1 EBADF (Bad file descriptor) [pid 5606] close(15) = -1 EBADF (Bad file descriptor) [pid 5606] close(16) = -1 EBADF (Bad file descriptor) [pid 5606] close(17) = -1 EBADF (Bad file descriptor) [pid 5606] close(18) = -1 EBADF (Bad file descriptor) [pid 5606] close(19) = -1 EBADF (Bad file descriptor) [pid 5606] close(20) = -1 EBADF (Bad file descriptor) [pid 5606] close(21) = -1 EBADF (Bad file descriptor) [pid 5606] close(22) = -1 EBADF (Bad file descriptor) [pid 5606] close(23) = -1 EBADF (Bad file descriptor) [pid 5606] close(24) = -1 EBADF (Bad file descriptor) [pid 5606] close(25) = -1 EBADF (Bad file descriptor) [pid 5606] close(26) = -1 EBADF (Bad file descriptor) [pid 5606] close(27) = -1 EBADF (Bad file descriptor) [pid 5606] close(28) = -1 EBADF (Bad file descriptor) [pid 5606] close(29) = -1 EBADF (Bad file descriptor) [pid 5606] exit_group(0) = ? [pid 5606] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5607 attached , child_tidptr=0x55555671b650) = 581 [pid 5607] set_robust_list(0x55555671b660, 24) = 0 [pid 5607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5607] setpgid(0, 0) = 0 [pid 5607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5607] write(3, "1000", 4) = 4 [pid 5607] close(3) = 0 [pid 5607] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5607] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5607] 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 5607] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=581}, "\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 5607] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=581}, {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 5607] close(4) = 0 [pid 5607] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5607] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 83.648543][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.664184][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.675491][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5607] close(3) = 0 [pid 5607] close(4) = -1 EBADF (Bad file descriptor) [pid 5607] close(5) = -1 EBADF (Bad file descriptor) [pid 5607] close(6) = -1 EBADF (Bad file descriptor) [pid 5607] close(7) = -1 EBADF (Bad file descriptor) [pid 5607] close(8) = -1 EBADF (Bad file descriptor) [pid 5607] close(9) = -1 EBADF (Bad file descriptor) [pid 5607] close(10) = -1 EBADF (Bad file descriptor) [pid 5607] close(11) = -1 EBADF (Bad file descriptor) [pid 5607] close(12) = -1 EBADF (Bad file descriptor) [pid 5607] close(13) = -1 EBADF (Bad file descriptor) [pid 5607] close(14) = -1 EBADF (Bad file descriptor) [pid 5607] close(15) = -1 EBADF (Bad file descriptor) [pid 5607] close(16) = -1 EBADF (Bad file descriptor) [pid 5607] close(17) = -1 EBADF (Bad file descriptor) [pid 5607] close(18) = -1 EBADF (Bad file descriptor) [pid 5607] close(19) = -1 EBADF (Bad file descriptor) [pid 5607] close(20) = -1 EBADF (Bad file descriptor) [pid 5607] close(21) = -1 EBADF (Bad file descriptor) [pid 5607] close(22) = -1 EBADF (Bad file descriptor) [pid 5607] close(23) = -1 EBADF (Bad file descriptor) [pid 5607] close(24) = -1 EBADF (Bad file descriptor) [pid 5607] close(25) = -1 EBADF (Bad file descriptor) [pid 5607] close(26) = -1 EBADF (Bad file descriptor) [pid 5607] close(27) = -1 EBADF (Bad file descriptor) [pid 5607] close(28) = -1 EBADF (Bad file descriptor) [pid 5607] close(29) = -1 EBADF (Bad file descriptor) [pid 5607] exit_group(0) = ? [pid 5607] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5608 attached [pid 5608] set_robust_list(0x55555671b660, 24) = 0 [pid 5608] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 582 [pid 5608] <... prctl resumed>) = 0 [pid 5608] setpgid(0, 0) = 0 [pid 5608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5608] write(3, "1000", 4) = 4 [pid 5608] close(3) = 0 [pid 5608] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5608] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5608] 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 5608] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=582}, "\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 5608] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=582}, {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 5608] close(4) = 0 [pid 5608] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5608] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 83.694795][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.713218][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.721535][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5608] close(3) = 0 [pid 5608] close(4) = -1 EBADF (Bad file descriptor) [pid 5608] close(5) = -1 EBADF (Bad file descriptor) [pid 5608] close(6) = -1 EBADF (Bad file descriptor) [pid 5608] close(7) = -1 EBADF (Bad file descriptor) [pid 5608] close(8) = -1 EBADF (Bad file descriptor) [pid 5608] close(9) = -1 EBADF (Bad file descriptor) [pid 5608] close(10) = -1 EBADF (Bad file descriptor) [pid 5608] close(11) = -1 EBADF (Bad file descriptor) [pid 5608] close(12) = -1 EBADF (Bad file descriptor) [pid 5608] close(13) = -1 EBADF (Bad file descriptor) [pid 5608] close(14) = -1 EBADF (Bad file descriptor) [pid 5608] close(15) = -1 EBADF (Bad file descriptor) [pid 5608] close(16) = -1 EBADF (Bad file descriptor) [pid 5608] close(17) = -1 EBADF (Bad file descriptor) [pid 5608] close(18) = -1 EBADF (Bad file descriptor) [pid 5608] close(19) = -1 EBADF (Bad file descriptor) [pid 5608] close(20) = -1 EBADF (Bad file descriptor) [pid 5608] close(21) = -1 EBADF (Bad file descriptor) [pid 5608] close(22) = -1 EBADF (Bad file descriptor) [pid 5608] close(23) = -1 EBADF (Bad file descriptor) [pid 5608] close(24) = -1 EBADF (Bad file descriptor) [pid 5608] close(25) = -1 EBADF (Bad file descriptor) [pid 5608] close(26) = -1 EBADF (Bad file descriptor) [pid 5608] close(27) = -1 EBADF (Bad file descriptor) [pid 5608] close(28) = -1 EBADF (Bad file descriptor) [pid 5608] close(29) = -1 EBADF (Bad file descriptor) [pid 5608] exit_group(0) = ? [pid 5608] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5609 attached [pid 5609] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 583 [pid 5609] <... set_robust_list resumed>) = 0 [pid 5609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5609] setpgid(0, 0) = 0 [pid 5609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5609] write(3, "1000", 4) = 4 [pid 5609] close(3) = 0 [pid 5609] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5609] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5609] 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 5609] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=583}, "\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 5609] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=583}, {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 5609] close(4) = 0 [pid 5609] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5609] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5609] close(3) = 0 [pid 5609] close(4) = -1 EBADF (Bad file descriptor) [pid 5609] close(5) = -1 EBADF (Bad file descriptor) [pid 5609] close(6) = -1 EBADF (Bad file descriptor) [pid 5609] close(7) = -1 EBADF (Bad file descriptor) [pid 5609] close(8) = -1 EBADF (Bad file descriptor) [pid 5609] close(9) = -1 EBADF (Bad file descriptor) [pid 5609] close(10) = -1 EBADF (Bad file descriptor) [pid 5609] close(11) = -1 EBADF (Bad file descriptor) [pid 5609] close(12) = -1 EBADF (Bad file descriptor) [pid 5609] close(13) = -1 EBADF (Bad file descriptor) [pid 5609] close(14) = -1 EBADF (Bad file descriptor) [pid 5609] close(15) = -1 EBADF (Bad file descriptor) [pid 5609] close(16) = -1 EBADF (Bad file descriptor) [pid 5609] close(17) = -1 EBADF (Bad file descriptor) [ 83.741694][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.766521][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.774997][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.787499][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5609] close(18) = -1 EBADF (Bad file descriptor) [pid 5609] close(19) = -1 EBADF (Bad file descriptor) [pid 5609] close(20) = -1 EBADF (Bad file descriptor) [pid 5609] close(21) = -1 EBADF (Bad file descriptor) [pid 5609] close(22) = -1 EBADF (Bad file descriptor) [pid 5609] close(23) = -1 EBADF (Bad file descriptor) [pid 5609] close(24) = -1 EBADF (Bad file descriptor) [pid 5609] close(25) = -1 EBADF (Bad file descriptor) [pid 5609] close(26) = -1 EBADF (Bad file descriptor) [pid 5609] close(27) = -1 EBADF (Bad file descriptor) [pid 5609] close(28) = -1 EBADF (Bad file descriptor) [pid 5609] close(29) = -1 EBADF (Bad file descriptor) [pid 5609] exit_group(0) = ? [pid 5609] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5610 attached [pid 5610] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 584 [pid 5610] <... set_robust_list resumed>) = 0 [pid 5610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5610] setpgid(0, 0) = 0 [pid 5610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5610] write(3, "1000", 4) = 4 [pid 5610] close(3) = 0 [pid 5610] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5610] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5610] 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 5610] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=584}, "\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 5610] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=584}, {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 5610] close(4) = 0 [pid 5610] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5610] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5610] close(3) = 0 [pid 5610] close(4) = -1 EBADF (Bad file descriptor) [pid 5610] close(5) = -1 EBADF (Bad file descriptor) [pid 5610] close(6) = -1 EBADF (Bad file descriptor) [pid 5610] close(7) = -1 EBADF (Bad file descriptor) [pid 5610] close(8) = -1 EBADF (Bad file descriptor) [pid 5610] close(9) = -1 EBADF (Bad file descriptor) [pid 5610] close(10) = -1 EBADF (Bad file descriptor) [pid 5610] close(11) = -1 EBADF (Bad file descriptor) [pid 5610] close(12) = -1 EBADF (Bad file descriptor) [pid 5610] close(13) = -1 EBADF (Bad file descriptor) [pid 5610] close(14) = -1 EBADF (Bad file descriptor) [pid 5610] close(15) = -1 EBADF (Bad file descriptor) [pid 5610] close(16) = -1 EBADF (Bad file descriptor) [pid 5610] close(17) = -1 EBADF (Bad file descriptor) [pid 5610] close(18) = -1 EBADF (Bad file descriptor) [pid 5610] close(19) = -1 EBADF (Bad file descriptor) [pid 5610] close(20) = -1 EBADF (Bad file descriptor) [pid 5610] close(21) = -1 EBADF (Bad file descriptor) [pid 5610] close(22) = -1 EBADF (Bad file descriptor) [pid 5610] close(23) = -1 EBADF (Bad file descriptor) [pid 5610] close(24) = -1 EBADF (Bad file descriptor) [pid 5610] close(25) = -1 EBADF (Bad file descriptor) [pid 5610] close(26) = -1 EBADF (Bad file descriptor) [pid 5610] close(27) = -1 EBADF (Bad file descriptor) [pid 5610] close(28) = -1 EBADF (Bad file descriptor) [pid 5610] close(29) = -1 EBADF (Bad file descriptor) [pid 5610] exit_group(0) = ? [pid 5610] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 83.801698][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.810118][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.830680][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 585 ./strace-static-x86_64: Process 5611 attached [pid 5611] set_robust_list(0x55555671b660, 24) = 0 [pid 5611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5611] setpgid(0, 0) = 0 [pid 5611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5611] write(3, "1000", 4) = 4 [pid 5611] close(3) = 0 [pid 5611] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5611] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5611] 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 5611] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=585}, "\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 5611] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=585}, {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 5611] close(4) = 0 [pid 5611] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5611] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5611] close(3) = 0 [pid 5611] close(4) = -1 EBADF (Bad file descriptor) [pid 5611] close(5) = -1 EBADF (Bad file descriptor) [pid 5611] close(6) = -1 EBADF (Bad file descriptor) [pid 5611] close(7) = -1 EBADF (Bad file descriptor) [pid 5611] close(8) = -1 EBADF (Bad file descriptor) [pid 5611] close(9) = -1 EBADF (Bad file descriptor) [pid 5611] close(10) = -1 EBADF (Bad file descriptor) [pid 5611] close(11) = -1 EBADF (Bad file descriptor) [pid 5611] close(12) = -1 EBADF (Bad file descriptor) [pid 5611] close(13) = -1 EBADF (Bad file descriptor) [pid 5611] close(14) = -1 EBADF (Bad file descriptor) [pid 5611] close(15) = -1 EBADF (Bad file descriptor) [pid 5611] close(16) = -1 EBADF (Bad file descriptor) [pid 5611] close(17) = -1 EBADF (Bad file descriptor) [pid 5611] close(18) = -1 EBADF (Bad file descriptor) [pid 5611] close(19) = -1 EBADF (Bad file descriptor) [pid 5611] close(20) = -1 EBADF (Bad file descriptor) [pid 5611] close(21) = -1 EBADF (Bad file descriptor) [pid 5611] close(22) = -1 EBADF (Bad file descriptor) [pid 5611] close(23) = -1 EBADF (Bad file descriptor) [pid 5611] close(24) = -1 EBADF (Bad file descriptor) [pid 5611] close(25) = -1 EBADF (Bad file descriptor) [pid 5611] close(26) = -1 EBADF (Bad file descriptor) [pid 5611] close(27) = -1 EBADF (Bad file descriptor) [pid 5611] close(28) = -1 EBADF (Bad file descriptor) [pid 5611] close(29) = -1 EBADF (Bad file descriptor) [pid 5611] exit_group(0) = ? [pid 5611] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=585, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 586 ./strace-static-x86_64: Process 5612 attached [pid 5612] set_robust_list(0x55555671b660, 24) = 0 [pid 5612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 83.844676][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.853240][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.871751][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.885716][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.895195][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5612] setpgid(0, 0) = 0 [pid 5612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5612] write(3, "1000", 4) = 4 [pid 5612] close(3) = 0 [pid 5612] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5612] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5612] 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 5612] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=586}, "\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 5612] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=586}, {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 5612] close(4) = 0 [pid 5612] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5612] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5612] close(3) = 0 [pid 5612] close(4) = -1 EBADF (Bad file descriptor) [pid 5612] close(5) = -1 EBADF (Bad file descriptor) [pid 5612] close(6) = -1 EBADF (Bad file descriptor) [pid 5612] close(7) = -1 EBADF (Bad file descriptor) [pid 5612] close(8) = -1 EBADF (Bad file descriptor) [pid 5612] close(9) = -1 EBADF (Bad file descriptor) [pid 5612] close(10) = -1 EBADF (Bad file descriptor) [pid 5612] close(11) = -1 EBADF (Bad file descriptor) [pid 5612] close(12) = -1 EBADF (Bad file descriptor) [pid 5612] close(13) = -1 EBADF (Bad file descriptor) [pid 5612] close(14) = -1 EBADF (Bad file descriptor) [pid 5612] close(15) = -1 EBADF (Bad file descriptor) [pid 5612] close(16) = -1 EBADF (Bad file descriptor) [pid 5612] close(17) = -1 EBADF (Bad file descriptor) [pid 5612] close(18) = -1 EBADF (Bad file descriptor) [pid 5612] close(19) = -1 EBADF (Bad file descriptor) [pid 5612] close(20) = -1 EBADF (Bad file descriptor) [pid 5612] close(21) = -1 EBADF (Bad file descriptor) [pid 5612] close(22) = -1 EBADF (Bad file descriptor) [pid 5612] close(23) = -1 EBADF (Bad file descriptor) [pid 5612] close(24) = -1 EBADF (Bad file descriptor) [pid 5612] close(25) = -1 EBADF (Bad file descriptor) [pid 5612] close(26) = -1 EBADF (Bad file descriptor) [pid 5612] close(27) = -1 EBADF (Bad file descriptor) [pid 5612] close(28) = -1 EBADF (Bad file descriptor) [pid 5612] close(29) = -1 EBADF (Bad file descriptor) [pid 5612] exit_group(0) = ? [pid 5612] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 587 ./strace-static-x86_64: Process 5613 attached [pid 5613] set_robust_list(0x55555671b660, 24) = 0 [pid 5613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5613] setpgid(0, 0) = 0 [pid 5613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5613] write(3, "1000", 4) = 4 [pid 5613] close(3) = 0 [pid 5613] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5613] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5613] 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 5613] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=587}, "\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 5613] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=587}, {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 5613] close(4) = 0 [pid 5613] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5613] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5613] close(3) = 0 [pid 5613] close(4) = -1 EBADF (Bad file descriptor) [pid 5613] close(5) = -1 EBADF (Bad file descriptor) [pid 5613] close(6) = -1 EBADF (Bad file descriptor) [pid 5613] close(7) = -1 EBADF (Bad file descriptor) [pid 5613] close(8) = -1 EBADF (Bad file descriptor) [pid 5613] close(9) = -1 EBADF (Bad file descriptor) [pid 5613] close(10) = -1 EBADF (Bad file descriptor) [pid 5613] close(11) = -1 EBADF (Bad file descriptor) [pid 5613] close(12) = -1 EBADF (Bad file descriptor) [pid 5613] close(13) = -1 EBADF (Bad file descriptor) [pid 5613] close(14) = -1 EBADF (Bad file descriptor) [pid 5613] close(15) = -1 EBADF (Bad file descriptor) [pid 5613] close(16) = -1 EBADF (Bad file descriptor) [pid 5613] close(17) = -1 EBADF (Bad file descriptor) [pid 5613] close(18) = -1 EBADF (Bad file descriptor) [pid 5613] close(19) = -1 EBADF (Bad file descriptor) [pid 5613] close(20) = -1 EBADF (Bad file descriptor) [pid 5613] close(21) = -1 EBADF (Bad file descriptor) [pid 5613] close(22) = -1 EBADF (Bad file descriptor) [pid 5613] close(23) = -1 EBADF (Bad file descriptor) [pid 5613] close(24) = -1 EBADF (Bad file descriptor) [pid 5613] close(25) = -1 EBADF (Bad file descriptor) [pid 5613] close(26) = -1 EBADF (Bad file descriptor) [pid 5613] close(27) = -1 EBADF (Bad file descriptor) [pid 5613] close(28) = -1 EBADF (Bad file descriptor) [pid 5613] close(29) = -1 EBADF (Bad file descriptor) [ 83.911814][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.925039][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.933087][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.948386][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5613] exit_group(0) = ? [pid 5613] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 588 ./strace-static-x86_64: Process 5614 attached [pid 5614] set_robust_list(0x55555671b660, 24) = 0 [pid 5614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5614] setpgid(0, 0) = 0 [pid 5614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5614] write(3, "1000", 4) = 4 [pid 5614] close(3) = 0 [pid 5614] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5614] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5614] 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 5614] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=588}, "\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 5614] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=588}, {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 5614] close(4) = 0 [pid 5614] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5614] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5614] close(3) = 0 [pid 5614] close(4) = -1 EBADF (Bad file descriptor) [pid 5614] close(5) = -1 EBADF (Bad file descriptor) [pid 5614] close(6) = -1 EBADF (Bad file descriptor) [pid 5614] close(7) = -1 EBADF (Bad file descriptor) [pid 5614] close(8) = -1 EBADF (Bad file descriptor) [pid 5614] close(9) = -1 EBADF (Bad file descriptor) [pid 5614] close(10) = -1 EBADF (Bad file descriptor) [pid 5614] close(11) = -1 EBADF (Bad file descriptor) [pid 5614] close(12) = -1 EBADF (Bad file descriptor) [pid 5614] close(13) = -1 EBADF (Bad file descriptor) [pid 5614] close(14) = -1 EBADF (Bad file descriptor) [pid 5614] close(15) = -1 EBADF (Bad file descriptor) [pid 5614] close(16) = -1 EBADF (Bad file descriptor) [pid 5614] close(17) = -1 EBADF (Bad file descriptor) [pid 5614] close(18) = -1 EBADF (Bad file descriptor) [pid 5614] close(19) = -1 EBADF (Bad file descriptor) [pid 5614] close(20) = -1 EBADF (Bad file descriptor) [pid 5614] close(21) = -1 EBADF (Bad file descriptor) [pid 5614] close(22) = -1 EBADF (Bad file descriptor) [pid 5614] close(23) = -1 EBADF (Bad file descriptor) [pid 5614] close(24) = -1 EBADF (Bad file descriptor) [pid 5614] close(25) = -1 EBADF (Bad file descriptor) [pid 5614] close(26) = -1 EBADF (Bad file descriptor) [pid 5614] close(27) = -1 EBADF (Bad file descriptor) [pid 5614] close(28) = -1 EBADF (Bad file descriptor) [pid 5614] close(29) = -1 EBADF (Bad file descriptor) [pid 5614] exit_group(0) = ? [pid 5614] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=588, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 83.965091][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.973291][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.988589][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.003989][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 589 ./strace-static-x86_64: Process 5615 attached [pid 5615] set_robust_list(0x55555671b660, 24) = 0 [pid 5615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5615] setpgid(0, 0) = 0 [pid 5615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5615] write(3, "1000", 4) = 4 [pid 5615] close(3) = 0 [pid 5615] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5615] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5615] 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 5615] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=589}, "\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 5615] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=589}, {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 5615] close(4) = 0 [pid 5615] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5615] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5615] close(3) = 0 [pid 5615] close(4) = -1 EBADF (Bad file descriptor) [pid 5615] close(5) = -1 EBADF (Bad file descriptor) [pid 5615] close(6) = -1 EBADF (Bad file descriptor) [pid 5615] close(7) = -1 EBADF (Bad file descriptor) [pid 5615] close(8) = -1 EBADF (Bad file descriptor) [pid 5615] close(9) = -1 EBADF (Bad file descriptor) [pid 5615] close(10) = -1 EBADF (Bad file descriptor) [pid 5615] close(11) = -1 EBADF (Bad file descriptor) [pid 5615] close(12) = -1 EBADF (Bad file descriptor) [pid 5615] close(13) = -1 EBADF (Bad file descriptor) [pid 5615] close(14) = -1 EBADF (Bad file descriptor) [pid 5615] close(15) = -1 EBADF (Bad file descriptor) [pid 5615] close(16) = -1 EBADF (Bad file descriptor) [pid 5615] close(17) = -1 EBADF (Bad file descriptor) [pid 5615] close(18) = -1 EBADF (Bad file descriptor) [pid 5615] close(19) = -1 EBADF (Bad file descriptor) [pid 5615] close(20) = -1 EBADF (Bad file descriptor) [pid 5615] close(21) = -1 EBADF (Bad file descriptor) [pid 5615] close(22) = -1 EBADF (Bad file descriptor) [pid 5615] close(23) = -1 EBADF (Bad file descriptor) [pid 5615] close(24) = -1 EBADF (Bad file descriptor) [pid 5615] close(25) = -1 EBADF (Bad file descriptor) [pid 5615] close(26) = -1 EBADF (Bad file descriptor) [pid 5615] close(27) = -1 EBADF (Bad file descriptor) [pid 5615] close(28) = -1 EBADF (Bad file descriptor) [pid 5615] close(29) = -1 EBADF (Bad file descriptor) [pid 5615] exit_group(0) = ? [pid 5615] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=589, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 84.012336][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.033222][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.052172][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5616 attached , child_tidptr=0x55555671b650) = 590 [pid 5616] set_robust_list(0x55555671b660, 24) = 0 [pid 5616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5616] setpgid(0, 0) = 0 [pid 5616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5616] write(3, "1000", 4) = 4 [pid 5616] close(3) = 0 [pid 5616] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5616] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5616] 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 5616] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=590}, "\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 5616] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=590}, {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 5616] close(4) = 0 [pid 5616] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5616] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5616] close(3) = 0 [pid 5616] close(4) = -1 EBADF (Bad file descriptor) [pid 5616] close(5) = -1 EBADF (Bad file descriptor) [pid 5616] close(6) = -1 EBADF (Bad file descriptor) [pid 5616] close(7) = -1 EBADF (Bad file descriptor) [pid 5616] close(8) = -1 EBADF (Bad file descriptor) [pid 5616] close(9) = -1 EBADF (Bad file descriptor) [pid 5616] close(10) = -1 EBADF (Bad file descriptor) [pid 5616] close(11) = -1 EBADF (Bad file descriptor) [pid 5616] close(12) = -1 EBADF (Bad file descriptor) [pid 5616] close(13) = -1 EBADF (Bad file descriptor) [pid 5616] close(14) = -1 EBADF (Bad file descriptor) [pid 5616] close(15) = -1 EBADF (Bad file descriptor) [pid 5616] close(16) = -1 EBADF (Bad file descriptor) [pid 5616] close(17) = -1 EBADF (Bad file descriptor) [pid 5616] close(18) = -1 EBADF (Bad file descriptor) [pid 5616] close(19) = -1 EBADF (Bad file descriptor) [pid 5616] close(20) = -1 EBADF (Bad file descriptor) [pid 5616] close(21) = -1 EBADF (Bad file descriptor) [pid 5616] close(22) = -1 EBADF (Bad file descriptor) [pid 5616] close(23) = -1 EBADF (Bad file descriptor) [pid 5616] close(24) = -1 EBADF (Bad file descriptor) [pid 5616] close(25) = -1 EBADF (Bad file descriptor) [pid 5616] close(26) = -1 EBADF (Bad file descriptor) [pid 5616] close(27) = -1 EBADF (Bad file descriptor) [pid 5616] close(28) = -1 EBADF (Bad file descriptor) [pid 5616] close(29) = -1 EBADF (Bad file descriptor) [pid 5616] exit_group(0) = ? [pid 5616] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 591 ./strace-static-x86_64: Process 5617 attached [pid 5617] set_robust_list(0x55555671b660, 24) = 0 [pid 5617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5617] setpgid(0, 0) = 0 [pid 5617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5617] write(3, "1000", 4) = 4 [pid 5617] close(3) = 0 [pid 5617] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5617] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5617] 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 5617] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=591}, "\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 5617] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=591}, {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 [ 84.066384][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.081150][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.103682][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5617] close(4) = 0 [pid 5617] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5617] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5617] close(3) = 0 [pid 5617] close(4) = -1 EBADF (Bad file descriptor) [pid 5617] close(5) = -1 EBADF (Bad file descriptor) [pid 5617] close(6) = -1 EBADF (Bad file descriptor) [pid 5617] close(7) = -1 EBADF (Bad file descriptor) [pid 5617] close(8) = -1 EBADF (Bad file descriptor) [pid 5617] close(9) = -1 EBADF (Bad file descriptor) [pid 5617] close(10) = -1 EBADF (Bad file descriptor) [pid 5617] close(11) = -1 EBADF (Bad file descriptor) [pid 5617] close(12) = -1 EBADF (Bad file descriptor) [pid 5617] close(13) = -1 EBADF (Bad file descriptor) [pid 5617] close(14) = -1 EBADF (Bad file descriptor) [pid 5617] close(15) = -1 EBADF (Bad file descriptor) [pid 5617] close(16) = -1 EBADF (Bad file descriptor) [pid 5617] close(17) = -1 EBADF (Bad file descriptor) [pid 5617] close(18) = -1 EBADF (Bad file descriptor) [pid 5617] close(19) = -1 EBADF (Bad file descriptor) [pid 5617] close(20) = -1 EBADF (Bad file descriptor) [pid 5617] close(21) = -1 EBADF (Bad file descriptor) [pid 5617] close(22) = -1 EBADF (Bad file descriptor) [pid 5617] close(23) = -1 EBADF (Bad file descriptor) [pid 5617] close(24) = -1 EBADF (Bad file descriptor) [pid 5617] close(25) = -1 EBADF (Bad file descriptor) [pid 5617] close(26) = -1 EBADF (Bad file descriptor) [pid 5617] close(27) = -1 EBADF (Bad file descriptor) [pid 5617] close(28) = -1 EBADF (Bad file descriptor) [pid 5617] close(29) = -1 EBADF (Bad file descriptor) [pid 5617] exit_group(0) = ? [pid 5617] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5618 attached [pid 5618] set_robust_list(0x55555671b660, 24) = 0 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 592 [pid 5618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5618] setpgid(0, 0) = 0 [pid 5618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5618] write(3, "1000", 4) = 4 [pid 5618] close(3) = 0 [pid 5618] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5618] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5618] 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 5618] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=592}, "\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 5618] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=592}, {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 5618] close(4) = 0 [pid 5618] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5618] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 84.112127][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5618] close(3) = 0 [pid 5618] close(4) = -1 EBADF (Bad file descriptor) [pid 5618] close(5) = -1 EBADF (Bad file descriptor) [pid 5618] close(6) = -1 EBADF (Bad file descriptor) [pid 5618] close(7) = -1 EBADF (Bad file descriptor) [pid 5618] close(8) = -1 EBADF (Bad file descriptor) [pid 5618] close(9) = -1 EBADF (Bad file descriptor) [pid 5618] close(10) = -1 EBADF (Bad file descriptor) [pid 5618] close(11) = -1 EBADF (Bad file descriptor) [pid 5618] close(12) = -1 EBADF (Bad file descriptor) [pid 5618] close(13) = -1 EBADF (Bad file descriptor) [pid 5618] close(14) = -1 EBADF (Bad file descriptor) [pid 5618] close(15) = -1 EBADF (Bad file descriptor) [pid 5618] close(16) = -1 EBADF (Bad file descriptor) [pid 5618] close(17) = -1 EBADF (Bad file descriptor) [pid 5618] close(18) = -1 EBADF (Bad file descriptor) [pid 5618] close(19) = -1 EBADF (Bad file descriptor) [pid 5618] close(20) = -1 EBADF (Bad file descriptor) [pid 5618] close(21) = -1 EBADF (Bad file descriptor) [pid 5618] close(22) = -1 EBADF (Bad file descriptor) [pid 5618] close(23) = -1 EBADF (Bad file descriptor) [pid 5618] close(24) = -1 EBADF (Bad file descriptor) [pid 5618] close(25) = -1 EBADF (Bad file descriptor) [pid 5618] close(26) = -1 EBADF (Bad file descriptor) [pid 5618] close(27) = -1 EBADF (Bad file descriptor) [pid 5618] close(28) = -1 EBADF (Bad file descriptor) [pid 5618] close(29) = -1 EBADF (Bad file descriptor) [pid 5618] exit_group(0) = ? [pid 5618] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=592, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 593 ./strace-static-x86_64: Process 5619 attached [pid 5619] set_robust_list(0x55555671b660, 24) = 0 [pid 5619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5619] setpgid(0, 0) = 0 [pid 5619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5619] write(3, "1000", 4) = 4 [pid 5619] close(3) = 0 [pid 5619] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5619] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5619] 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 5619] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=593}, "\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 5619] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=593}, {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 5619] close(4) = 0 [pid 5619] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.151073][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.165568][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.174678][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5619] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5619] close(3) = 0 [pid 5619] close(4) = -1 EBADF (Bad file descriptor) [pid 5619] close(5) = -1 EBADF (Bad file descriptor) [pid 5619] close(6) = -1 EBADF (Bad file descriptor) [pid 5619] close(7) = -1 EBADF (Bad file descriptor) [pid 5619] close(8) = -1 EBADF (Bad file descriptor) [pid 5619] close(9) = -1 EBADF (Bad file descriptor) [pid 5619] close(10) = -1 EBADF (Bad file descriptor) [pid 5619] close(11) = -1 EBADF (Bad file descriptor) [pid 5619] close(12) = -1 EBADF (Bad file descriptor) [pid 5619] close(13) = -1 EBADF (Bad file descriptor) [pid 5619] close(14) = -1 EBADF (Bad file descriptor) [pid 5619] close(15) = -1 EBADF (Bad file descriptor) [pid 5619] close(16) = -1 EBADF (Bad file descriptor) [pid 5619] close(17) = -1 EBADF (Bad file descriptor) [pid 5619] close(18) = -1 EBADF (Bad file descriptor) [pid 5619] close(19) = -1 EBADF (Bad file descriptor) [pid 5619] close(20) = -1 EBADF (Bad file descriptor) [pid 5619] close(21) = -1 EBADF (Bad file descriptor) [pid 5619] close(22) = -1 EBADF (Bad file descriptor) [pid 5619] close(23) = -1 EBADF (Bad file descriptor) [pid 5619] close(24) = -1 EBADF (Bad file descriptor) [pid 5619] close(25) = -1 EBADF (Bad file descriptor) [pid 5619] close(26) = -1 EBADF (Bad file descriptor) [pid 5619] close(27) = -1 EBADF (Bad file descriptor) [pid 5619] close(28) = -1 EBADF (Bad file descriptor) [pid 5619] close(29) = -1 EBADF (Bad file descriptor) [pid 5619] exit_group(0) = ? [pid 5619] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5620 attached , child_tidptr=0x55555671b650) = 594 [pid 5620] set_robust_list(0x55555671b660, 24) = 0 [pid 5620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5620] setpgid(0, 0) = 0 [pid 5620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5620] write(3, "1000", 4) = 4 [pid 5620] close(3) = 0 [pid 5620] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5620] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5620] 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 5620] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=594}, "\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 5620] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=594}, {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 5620] close(4) = 0 [pid 5620] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.199294][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.216248][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.224632][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5620] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5620] close(3) = 0 [pid 5620] close(4) = -1 EBADF (Bad file descriptor) [pid 5620] close(5) = -1 EBADF (Bad file descriptor) [pid 5620] close(6) = -1 EBADF (Bad file descriptor) [pid 5620] close(7) = -1 EBADF (Bad file descriptor) [pid 5620] close(8) = -1 EBADF (Bad file descriptor) [pid 5620] close(9) = -1 EBADF (Bad file descriptor) [pid 5620] close(10) = -1 EBADF (Bad file descriptor) [pid 5620] close(11) = -1 EBADF (Bad file descriptor) [pid 5620] close(12) = -1 EBADF (Bad file descriptor) [pid 5620] close(13) = -1 EBADF (Bad file descriptor) [pid 5620] close(14) = -1 EBADF (Bad file descriptor) [pid 5620] close(15) = -1 EBADF (Bad file descriptor) [pid 5620] close(16) = -1 EBADF (Bad file descriptor) [pid 5620] close(17) = -1 EBADF (Bad file descriptor) [pid 5620] close(18) = -1 EBADF (Bad file descriptor) [pid 5620] close(19) = -1 EBADF (Bad file descriptor) [pid 5620] close(20) = -1 EBADF (Bad file descriptor) [pid 5620] close(21) = -1 EBADF (Bad file descriptor) [pid 5620] close(22) = -1 EBADF (Bad file descriptor) [pid 5620] close(23) = -1 EBADF (Bad file descriptor) [pid 5620] close(24) = -1 EBADF (Bad file descriptor) [pid 5620] close(25) = -1 EBADF (Bad file descriptor) [pid 5620] close(26) = -1 EBADF (Bad file descriptor) [pid 5620] close(27) = -1 EBADF (Bad file descriptor) [pid 5620] close(28) = -1 EBADF (Bad file descriptor) [pid 5620] close(29) = -1 EBADF (Bad file descriptor) [pid 5620] exit_group(0) = ? [pid 5620] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 595 ./strace-static-x86_64: Process 5621 attached [pid 5621] set_robust_list(0x55555671b660, 24) = 0 [pid 5621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5621] setpgid(0, 0) = 0 [ 84.245265][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5621] write(3, "1000", 4) = 4 [pid 5621] close(3) = 0 [pid 5621] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5621] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5621] 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 5621] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=595}, "\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 5621] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=595}, {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 5621] close(4) = 0 [pid 5621] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5621] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5621] close(3) = 0 [pid 5621] close(4) = -1 EBADF (Bad file descriptor) [pid 5621] close(5) = -1 EBADF (Bad file descriptor) [pid 5621] close(6) = -1 EBADF (Bad file descriptor) [pid 5621] close(7) = -1 EBADF (Bad file descriptor) [pid 5621] close(8) = -1 EBADF (Bad file descriptor) [pid 5621] close(9) = -1 EBADF (Bad file descriptor) [pid 5621] close(10) = -1 EBADF (Bad file descriptor) [pid 5621] close(11) = -1 EBADF (Bad file descriptor) [pid 5621] close(12) = -1 EBADF (Bad file descriptor) [pid 5621] close(13) = -1 EBADF (Bad file descriptor) [pid 5621] close(14) = -1 EBADF (Bad file descriptor) [pid 5621] close(15) = -1 EBADF (Bad file descriptor) [pid 5621] close(16) = -1 EBADF (Bad file descriptor) [pid 5621] close(17) = -1 EBADF (Bad file descriptor) [pid 5621] close(18) = -1 EBADF (Bad file descriptor) [pid 5621] close(19) = -1 EBADF (Bad file descriptor) [pid 5621] close(20) = -1 EBADF (Bad file descriptor) [pid 5621] close(21) = -1 EBADF (Bad file descriptor) [pid 5621] close(22) = -1 EBADF (Bad file descriptor) [pid 5621] close(23) = -1 EBADF (Bad file descriptor) [pid 5621] close(24) = -1 EBADF (Bad file descriptor) [pid 5621] close(25) = -1 EBADF (Bad file descriptor) [pid 5621] close(26) = -1 EBADF (Bad file descriptor) [pid 5621] close(27) = -1 EBADF (Bad file descriptor) [pid 5621] close(28) = -1 EBADF (Bad file descriptor) [pid 5621] close(29) = -1 EBADF (Bad file descriptor) [pid 5621] exit_group(0) = ? [pid 5621] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5622 attached , child_tidptr=0x55555671b650) = 596 [pid 5622] set_robust_list(0x55555671b660, 24) = 0 [ 84.274811][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.283807][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.304129][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5622] setpgid(0, 0) = 0 [pid 5622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5622] write(3, "1000", 4) = 4 [pid 5622] close(3) = 0 [pid 5622] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5622] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5622] 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 5622] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=596}, "\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 5622] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=596}, {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 5622] close(4) = 0 [pid 5622] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5622] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5622] close(3) = 0 [pid 5622] close(4) = -1 EBADF (Bad file descriptor) [pid 5622] close(5) = -1 EBADF (Bad file descriptor) [pid 5622] close(6) = -1 EBADF (Bad file descriptor) [pid 5622] close(7) = -1 EBADF (Bad file descriptor) [pid 5622] close(8) = -1 EBADF (Bad file descriptor) [pid 5622] close(9) = -1 EBADF (Bad file descriptor) [pid 5622] close(10) = -1 EBADF (Bad file descriptor) [pid 5622] close(11) = -1 EBADF (Bad file descriptor) [pid 5622] close(12) = -1 EBADF (Bad file descriptor) [pid 5622] close(13) = -1 EBADF (Bad file descriptor) [pid 5622] close(14) = -1 EBADF (Bad file descriptor) [pid 5622] close(15) = -1 EBADF (Bad file descriptor) [pid 5622] close(16) = -1 EBADF (Bad file descriptor) [pid 5622] close(17) = -1 EBADF (Bad file descriptor) [pid 5622] close(18) = -1 EBADF (Bad file descriptor) [pid 5622] close(19) = -1 EBADF (Bad file descriptor) [pid 5622] close(20) = -1 EBADF (Bad file descriptor) [pid 5622] close(21) = -1 EBADF (Bad file descriptor) [pid 5622] close(22) = -1 EBADF (Bad file descriptor) [pid 5622] close(23) = -1 EBADF (Bad file descriptor) [pid 5622] close(24) = -1 EBADF (Bad file descriptor) [pid 5622] close(25) = -1 EBADF (Bad file descriptor) [pid 5622] close(26) = -1 EBADF (Bad file descriptor) [pid 5622] close(27) = -1 EBADF (Bad file descriptor) [pid 5622] close(28) = -1 EBADF (Bad file descriptor) [pid 5622] close(29) = -1 EBADF (Bad file descriptor) [pid 5622] exit_group(0) = ? [pid 5622] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 597 [ 84.329745][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.338506][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.352729][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.367693][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 ./strace-static-x86_64: Process 5623 attached [pid 5623] set_robust_list(0x55555671b660, 24) = 0 [pid 5623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5623] setpgid(0, 0) = 0 [pid 5623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5623] write(3, "1000", 4) = 4 [pid 5623] close(3) = 0 [pid 5623] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5623] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5623] 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 5623] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=597}, "\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 5623] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=597}, {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 5623] close(4) = 0 [pid 5623] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5623] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5623] close(3) = 0 [pid 5623] close(4) = -1 EBADF (Bad file descriptor) [pid 5623] close(5) = -1 EBADF (Bad file descriptor) [pid 5623] close(6) = -1 EBADF (Bad file descriptor) [pid 5623] close(7) = -1 EBADF (Bad file descriptor) [pid 5623] close(8) = -1 EBADF (Bad file descriptor) [pid 5623] close(9) = -1 EBADF (Bad file descriptor) [pid 5623] close(10) = -1 EBADF (Bad file descriptor) [pid 5623] close(11) = -1 EBADF (Bad file descriptor) [pid 5623] close(12) = -1 EBADF (Bad file descriptor) [pid 5623] close(13) = -1 EBADF (Bad file descriptor) [pid 5623] close(14) = -1 EBADF (Bad file descriptor) [pid 5623] close(15) = -1 EBADF (Bad file descriptor) [pid 5623] close(16) = -1 EBADF (Bad file descriptor) [pid 5623] close(17) = -1 EBADF (Bad file descriptor) [pid 5623] close(18) = -1 EBADF (Bad file descriptor) [pid 5623] close(19) = -1 EBADF (Bad file descriptor) [pid 5623] close(20) = -1 EBADF (Bad file descriptor) [pid 5623] close(21) = -1 EBADF (Bad file descriptor) [pid 5623] close(22) = -1 EBADF (Bad file descriptor) [pid 5623] close(23) = -1 EBADF (Bad file descriptor) [pid 5623] close(24) = -1 EBADF (Bad file descriptor) [pid 5623] close(25) = -1 EBADF (Bad file descriptor) [pid 5623] close(26) = -1 EBADF (Bad file descriptor) [pid 5623] close(27) = -1 EBADF (Bad file descriptor) [pid 5623] close(28) = -1 EBADF (Bad file descriptor) [pid 5623] close(29) = -1 EBADF (Bad file descriptor) [pid 5623] exit_group(0) = ? [pid 5623] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5624 attached , child_tidptr=0x55555671b650) = 598 [pid 5624] set_robust_list(0x55555671b660, 24) = 0 [pid 5624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5624] setpgid(0, 0) = 0 [pid 5624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5624] write(3, "1000", 4) = 4 [pid 5624] close(3) = 0 [pid 5624] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5624] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5624] 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 5624] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=598}, "\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 5624] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=598}, {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 5624] close(4) = 0 [pid 5624] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5624] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5624] close(3) = 0 [pid 5624] close(4) = -1 EBADF (Bad file descriptor) [pid 5624] close(5) = -1 EBADF (Bad file descriptor) [pid 5624] close(6) = -1 EBADF (Bad file descriptor) [pid 5624] close(7) = -1 EBADF (Bad file descriptor) [pid 5624] close(8) = -1 EBADF (Bad file descriptor) [pid 5624] close(9) = -1 EBADF (Bad file descriptor) [pid 5624] close(10) = -1 EBADF (Bad file descriptor) [pid 5624] close(11) = -1 EBADF (Bad file descriptor) [pid 5624] close(12) = -1 EBADF (Bad file descriptor) [pid 5624] close(13) = -1 EBADF (Bad file descriptor) [pid 5624] close(14) = -1 EBADF (Bad file descriptor) [pid 5624] close(15) = -1 EBADF (Bad file descriptor) [pid 5624] close(16) = -1 EBADF (Bad file descriptor) [pid 5624] close(17) = -1 EBADF (Bad file descriptor) [pid 5624] close(18) = -1 EBADF (Bad file descriptor) [pid 5624] close(19) = -1 EBADF (Bad file descriptor) [pid 5624] close(20) = -1 EBADF (Bad file descriptor) [pid 5624] close(21) = -1 EBADF (Bad file descriptor) [pid 5624] close(22) = -1 EBADF (Bad file descriptor) [pid 5624] close(23) = -1 EBADF (Bad file descriptor) [pid 5624] close(24) = -1 EBADF (Bad file descriptor) [pid 5624] close(25) = -1 EBADF (Bad file descriptor) [pid 5624] close(26) = -1 EBADF (Bad file descriptor) [pid 5624] close(27) = -1 EBADF (Bad file descriptor) [pid 5624] close(28) = -1 EBADF (Bad file descriptor) [pid 5624] close(29) = -1 EBADF (Bad file descriptor) [pid 5624] exit_group(0) = ? [pid 5624] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5625 attached , child_tidptr=0x55555671b650) = 599 [pid 5625] set_robust_list(0x55555671b660, 24) = 0 [pid 5625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5625] setpgid(0, 0) = 0 [pid 5625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5625] write(3, "1000", 4) = 4 [pid 5625] close(3) = 0 [pid 5625] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [ 84.376059][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.394290][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.413032][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.422341][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5625] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5625] 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 5625] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=599}, "\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 5625] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=599}, {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 5625] close(4) = 0 [pid 5625] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5625] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5625] close(3) = 0 [pid 5625] close(4) = -1 EBADF (Bad file descriptor) [pid 5625] close(5) = -1 EBADF (Bad file descriptor) [pid 5625] close(6) = -1 EBADF (Bad file descriptor) [pid 5625] close(7) = -1 EBADF (Bad file descriptor) [pid 5625] close(8) = -1 EBADF (Bad file descriptor) [pid 5625] close(9) = -1 EBADF (Bad file descriptor) [pid 5625] close(10) = -1 EBADF (Bad file descriptor) [pid 5625] close(11) = -1 EBADF (Bad file descriptor) [pid 5625] close(12) = -1 EBADF (Bad file descriptor) [pid 5625] close(13) = -1 EBADF (Bad file descriptor) [pid 5625] close(14) = -1 EBADF (Bad file descriptor) [pid 5625] close(15) = -1 EBADF (Bad file descriptor) [pid 5625] close(16) = -1 EBADF (Bad file descriptor) [pid 5625] close(17) = -1 EBADF (Bad file descriptor) [pid 5625] close(18) = -1 EBADF (Bad file descriptor) [pid 5625] close(19) = -1 EBADF (Bad file descriptor) [pid 5625] close(20) = -1 EBADF (Bad file descriptor) [pid 5625] close(21) = -1 EBADF (Bad file descriptor) [pid 5625] close(22) = -1 EBADF (Bad file descriptor) [pid 5625] close(23) = -1 EBADF (Bad file descriptor) [pid 5625] close(24) = -1 EBADF (Bad file descriptor) [pid 5625] close(25) = -1 EBADF (Bad file descriptor) [pid 5625] close(26) = -1 EBADF (Bad file descriptor) [pid 5625] close(27) = -1 EBADF (Bad file descriptor) [pid 5625] close(28) = -1 EBADF (Bad file descriptor) [pid 5625] close(29) = -1 EBADF (Bad file descriptor) [pid 5625] exit_group(0) = ? [pid 5625] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=599, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5626 attached , child_tidptr=0x55555671b650) = 600 [pid 5626] set_robust_list(0x55555671b660, 24) = 0 [pid 5626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5626] setpgid(0, 0) = 0 [pid 5626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5626] write(3, "1000", 4) = 4 [pid 5626] close(3) = 0 [pid 5626] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5626] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5626] 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 5626] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=600}, "\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 5626] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=600}, {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 5626] close(4) = 0 [pid 5626] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.446449][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.462538][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.471232][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5626] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5626] close(3) = 0 [pid 5626] close(4) = -1 EBADF (Bad file descriptor) [pid 5626] close(5) = -1 EBADF (Bad file descriptor) [pid 5626] close(6) = -1 EBADF (Bad file descriptor) [pid 5626] close(7) = -1 EBADF (Bad file descriptor) [pid 5626] close(8) = -1 EBADF (Bad file descriptor) [pid 5626] close(9) = -1 EBADF (Bad file descriptor) [pid 5626] close(10) = -1 EBADF (Bad file descriptor) [pid 5626] close(11) = -1 EBADF (Bad file descriptor) [pid 5626] close(12) = -1 EBADF (Bad file descriptor) [pid 5626] close(13) = -1 EBADF (Bad file descriptor) [pid 5626] close(14) = -1 EBADF (Bad file descriptor) [pid 5626] close(15) = -1 EBADF (Bad file descriptor) [pid 5626] close(16) = -1 EBADF (Bad file descriptor) [pid 5626] close(17) = -1 EBADF (Bad file descriptor) [pid 5626] close(18) = -1 EBADF (Bad file descriptor) [pid 5626] close(19) = -1 EBADF (Bad file descriptor) [pid 5626] close(20) = -1 EBADF (Bad file descriptor) [pid 5626] close(21) = -1 EBADF (Bad file descriptor) [pid 5626] close(22) = -1 EBADF (Bad file descriptor) [pid 5626] close(23) = -1 EBADF (Bad file descriptor) [pid 5626] close(24) = -1 EBADF (Bad file descriptor) [pid 5626] close(25) = -1 EBADF (Bad file descriptor) [pid 5626] close(26) = -1 EBADF (Bad file descriptor) [pid 5626] close(27) = -1 EBADF (Bad file descriptor) [pid 5626] close(28) = -1 EBADF (Bad file descriptor) [pid 5626] close(29) = -1 EBADF (Bad file descriptor) [pid 5626] exit_group(0) = ? [pid 5626] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 601 ./strace-static-x86_64: Process 5627 attached [pid 5627] set_robust_list(0x55555671b660, 24) = 0 [pid 5627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5627] setpgid(0, 0) = 0 [pid 5627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5627] write(3, "1000", 4) = 4 [pid 5627] close(3) = 0 [pid 5627] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5627] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5627] 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 5627] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=601}, "\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 5627] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=601}, {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 5627] close(4) = 0 [pid 5627] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.500369][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.517868][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.526134][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5627] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5627] close(3) = 0 [pid 5627] close(4) = -1 EBADF (Bad file descriptor) [pid 5627] close(5) = -1 EBADF (Bad file descriptor) [pid 5627] close(6) = -1 EBADF (Bad file descriptor) [pid 5627] close(7) = -1 EBADF (Bad file descriptor) [pid 5627] close(8) = -1 EBADF (Bad file descriptor) [pid 5627] close(9) = -1 EBADF (Bad file descriptor) [pid 5627] close(10) = -1 EBADF (Bad file descriptor) [pid 5627] close(11) = -1 EBADF (Bad file descriptor) [pid 5627] close(12) = -1 EBADF (Bad file descriptor) [pid 5627] close(13) = -1 EBADF (Bad file descriptor) [pid 5627] close(14) = -1 EBADF (Bad file descriptor) [pid 5627] close(15) = -1 EBADF (Bad file descriptor) [pid 5627] close(16) = -1 EBADF (Bad file descriptor) [pid 5627] close(17) = -1 EBADF (Bad file descriptor) [pid 5627] close(18) = -1 EBADF (Bad file descriptor) [pid 5627] close(19) = -1 EBADF (Bad file descriptor) [pid 5627] close(20) = -1 EBADF (Bad file descriptor) [pid 5627] close(21) = -1 EBADF (Bad file descriptor) [pid 5627] close(22) = -1 EBADF (Bad file descriptor) [pid 5627] close(23) = -1 EBADF (Bad file descriptor) [pid 5627] close(24) = -1 EBADF (Bad file descriptor) [pid 5627] close(25) = -1 EBADF (Bad file descriptor) [pid 5627] close(26) = -1 EBADF (Bad file descriptor) [pid 5627] close(27) = -1 EBADF (Bad file descriptor) [pid 5627] close(28) = -1 EBADF (Bad file descriptor) [pid 5627] close(29) = -1 EBADF (Bad file descriptor) [pid 5627] exit_group(0) = ? [pid 5627] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5628 attached , child_tidptr=0x55555671b650) = 602 [pid 5628] set_robust_list(0x55555671b660, 24) = 0 [pid 5628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5628] setpgid(0, 0) = 0 [pid 5628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5628] write(3, "1000", 4) = 4 [pid 5628] close(3) = 0 [pid 5628] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5628] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5628] 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 5628] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=602}, "\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 5628] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=602}, {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 5628] close(4) = 0 [pid 5628] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.548850][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.575966][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.584463][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5628] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5628] close(3) = 0 [pid 5628] close(4) = -1 EBADF (Bad file descriptor) [pid 5628] close(5) = -1 EBADF (Bad file descriptor) [pid 5628] close(6) = -1 EBADF (Bad file descriptor) [pid 5628] close(7) = -1 EBADF (Bad file descriptor) [pid 5628] close(8) = -1 EBADF (Bad file descriptor) [pid 5628] close(9) = -1 EBADF (Bad file descriptor) [pid 5628] close(10) = -1 EBADF (Bad file descriptor) [pid 5628] close(11) = -1 EBADF (Bad file descriptor) [pid 5628] close(12) = -1 EBADF (Bad file descriptor) [pid 5628] close(13) = -1 EBADF (Bad file descriptor) [pid 5628] close(14) = -1 EBADF (Bad file descriptor) [pid 5628] close(15) = -1 EBADF (Bad file descriptor) [pid 5628] close(16) = -1 EBADF (Bad file descriptor) [pid 5628] close(17) = -1 EBADF (Bad file descriptor) [pid 5628] close(18) = -1 EBADF (Bad file descriptor) [pid 5628] close(19) = -1 EBADF (Bad file descriptor) [pid 5628] close(20) = -1 EBADF (Bad file descriptor) [pid 5628] close(21) = -1 EBADF (Bad file descriptor) [pid 5628] close(22) = -1 EBADF (Bad file descriptor) [pid 5628] close(23) = -1 EBADF (Bad file descriptor) [pid 5628] close(24) = -1 EBADF (Bad file descriptor) [pid 5628] close(25) = -1 EBADF (Bad file descriptor) [pid 5628] close(26) = -1 EBADF (Bad file descriptor) [pid 5628] close(27) = -1 EBADF (Bad file descriptor) [pid 5628] close(28) = -1 EBADF (Bad file descriptor) [pid 5628] close(29) = -1 EBADF (Bad file descriptor) [pid 5628] exit_group(0) = ? [pid 5628] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5629 attached , child_tidptr=0x55555671b650) = 603 [pid 5629] set_robust_list(0x55555671b660, 24) = 0 [pid 5629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5629] setpgid(0, 0) = 0 [pid 5629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5629] write(3, "1000", 4) = 4 [pid 5629] close(3) = 0 [pid 5629] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5629] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5629] 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 5629] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=603}, "\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 5629] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=603}, {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 5629] close(4) = 0 [pid 5629] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.601978][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.615763][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.624032][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5629] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5629] close(3) = 0 [pid 5629] close(4) = -1 EBADF (Bad file descriptor) [pid 5629] close(5) = -1 EBADF (Bad file descriptor) [pid 5629] close(6) = -1 EBADF (Bad file descriptor) [pid 5629] close(7) = -1 EBADF (Bad file descriptor) [pid 5629] close(8) = -1 EBADF (Bad file descriptor) [pid 5629] close(9) = -1 EBADF (Bad file descriptor) [pid 5629] close(10) = -1 EBADF (Bad file descriptor) [pid 5629] close(11) = -1 EBADF (Bad file descriptor) [pid 5629] close(12) = -1 EBADF (Bad file descriptor) [pid 5629] close(13) = -1 EBADF (Bad file descriptor) [pid 5629] close(14) = -1 EBADF (Bad file descriptor) [pid 5629] close(15) = -1 EBADF (Bad file descriptor) [pid 5629] close(16) = -1 EBADF (Bad file descriptor) [pid 5629] close(17) = -1 EBADF (Bad file descriptor) [pid 5629] close(18) = -1 EBADF (Bad file descriptor) [pid 5629] close(19) = -1 EBADF (Bad file descriptor) [pid 5629] close(20) = -1 EBADF (Bad file descriptor) [pid 5629] close(21) = -1 EBADF (Bad file descriptor) [pid 5629] close(22) = -1 EBADF (Bad file descriptor) [pid 5629] close(23) = -1 EBADF (Bad file descriptor) [pid 5629] close(24) = -1 EBADF (Bad file descriptor) [pid 5629] close(25) = -1 EBADF (Bad file descriptor) [pid 5629] close(26) = -1 EBADF (Bad file descriptor) [pid 5629] close(27) = -1 EBADF (Bad file descriptor) [pid 5629] close(28) = -1 EBADF (Bad file descriptor) [pid 5629] close(29) = -1 EBADF (Bad file descriptor) [pid 5629] exit_group(0) = ? [pid 5629] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5630 attached , child_tidptr=0x55555671b650) = 604 [pid 5630] set_robust_list(0x55555671b660, 24) = 0 [pid 5630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5630] setpgid(0, 0) = 0 [pid 5630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5630] write(3, "1000", 4) = 4 [pid 5630] close(3) = 0 [pid 5630] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5630] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5630] 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 5630] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=604}, "\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 5630] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=604}, {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 5630] close(4) = 0 [pid 5630] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5630] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 84.651734][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.672875][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.681605][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5630] close(3) = 0 [pid 5630] close(4) = -1 EBADF (Bad file descriptor) [pid 5630] close(5) = -1 EBADF (Bad file descriptor) [pid 5630] close(6) = -1 EBADF (Bad file descriptor) [pid 5630] close(7) = -1 EBADF (Bad file descriptor) [pid 5630] close(8) = -1 EBADF (Bad file descriptor) [pid 5630] close(9) = -1 EBADF (Bad file descriptor) [pid 5630] close(10) = -1 EBADF (Bad file descriptor) [pid 5630] close(11) = -1 EBADF (Bad file descriptor) [pid 5630] close(12) = -1 EBADF (Bad file descriptor) [pid 5630] close(13) = -1 EBADF (Bad file descriptor) [pid 5630] close(14) = -1 EBADF (Bad file descriptor) [pid 5630] close(15) = -1 EBADF (Bad file descriptor) [pid 5630] close(16) = -1 EBADF (Bad file descriptor) [pid 5630] close(17) = -1 EBADF (Bad file descriptor) [pid 5630] close(18) = -1 EBADF (Bad file descriptor) [pid 5630] close(19) = -1 EBADF (Bad file descriptor) [pid 5630] close(20) = -1 EBADF (Bad file descriptor) [pid 5630] close(21) = -1 EBADF (Bad file descriptor) [pid 5630] close(22) = -1 EBADF (Bad file descriptor) [pid 5630] close(23) = -1 EBADF (Bad file descriptor) [pid 5630] close(24) = -1 EBADF (Bad file descriptor) [pid 5630] close(25) = -1 EBADF (Bad file descriptor) [pid 5630] close(26) = -1 EBADF (Bad file descriptor) [pid 5630] close(27) = -1 EBADF (Bad file descriptor) [pid 5630] close(28) = -1 EBADF (Bad file descriptor) [pid 5630] close(29) = -1 EBADF (Bad file descriptor) [pid 5630] exit_group(0) = ? [pid 5630] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5631 attached , child_tidptr=0x55555671b650) = 605 [pid 5631] set_robust_list(0x55555671b660, 24) = 0 [pid 5631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5631] setpgid(0, 0) = 0 [pid 5631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5631] write(3, "1000", 4) = 4 [pid 5631] close(3) = 0 [pid 5631] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5631] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5631] 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 5631] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=605}, "\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 5631] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=605}, {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 5631] close(4) = 0 [pid 5631] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.711675][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.735067][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.743957][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5631] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5631] close(3) = 0 [pid 5631] close(4) = -1 EBADF (Bad file descriptor) [pid 5631] close(5) = -1 EBADF (Bad file descriptor) [pid 5631] close(6) = -1 EBADF (Bad file descriptor) [pid 5631] close(7) = -1 EBADF (Bad file descriptor) [pid 5631] close(8) = -1 EBADF (Bad file descriptor) [pid 5631] close(9) = -1 EBADF (Bad file descriptor) [pid 5631] close(10) = -1 EBADF (Bad file descriptor) [pid 5631] close(11) = -1 EBADF (Bad file descriptor) [pid 5631] close(12) = -1 EBADF (Bad file descriptor) [pid 5631] close(13) = -1 EBADF (Bad file descriptor) [pid 5631] close(14) = -1 EBADF (Bad file descriptor) [pid 5631] close(15) = -1 EBADF (Bad file descriptor) [pid 5631] close(16) = -1 EBADF (Bad file descriptor) [pid 5631] close(17) = -1 EBADF (Bad file descriptor) [pid 5631] close(18) = -1 EBADF (Bad file descriptor) [pid 5631] close(19) = -1 EBADF (Bad file descriptor) [pid 5631] close(20) = -1 EBADF (Bad file descriptor) [pid 5631] close(21) = -1 EBADF (Bad file descriptor) [pid 5631] close(22) = -1 EBADF (Bad file descriptor) [pid 5631] close(23) = -1 EBADF (Bad file descriptor) [pid 5631] close(24) = -1 EBADF (Bad file descriptor) [pid 5631] close(25) = -1 EBADF (Bad file descriptor) [pid 5631] close(26) = -1 EBADF (Bad file descriptor) [pid 5631] close(27) = -1 EBADF (Bad file descriptor) [pid 5631] close(28) = -1 EBADF (Bad file descriptor) [pid 5631] close(29) = -1 EBADF (Bad file descriptor) [pid 5631] exit_group(0) = ? [pid 5631] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 606 ./strace-static-x86_64: Process 5632 attached [pid 5632] set_robust_list(0x55555671b660, 24) = 0 [pid 5632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5632] setpgid(0, 0) = 0 [pid 5632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5632] write(3, "1000", 4) = 4 [pid 5632] close(3) = 0 [pid 5632] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5632] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5632] 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 5632] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=606}, "\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 5632] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=606}, {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 5632] close(4) = 0 [pid 5632] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5632] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5632] close(3) = 0 [pid 5632] close(4) = -1 EBADF (Bad file descriptor) [pid 5632] close(5) = -1 EBADF (Bad file descriptor) [pid 5632] close(6) = -1 EBADF (Bad file descriptor) [pid 5632] close(7) = -1 EBADF (Bad file descriptor) [pid 5632] close(8) = -1 EBADF (Bad file descriptor) [pid 5632] close(9) = -1 EBADF (Bad file descriptor) [pid 5632] close(10) = -1 EBADF (Bad file descriptor) [pid 5632] close(11) = -1 EBADF (Bad file descriptor) [pid 5632] close(12) = -1 EBADF (Bad file descriptor) [ 84.765058][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.779478][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.788307][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5632] close(13) = -1 EBADF (Bad file descriptor) [pid 5632] close(14) = -1 EBADF (Bad file descriptor) [pid 5632] close(15) = -1 EBADF (Bad file descriptor) [pid 5632] close(16) = -1 EBADF (Bad file descriptor) [pid 5632] close(17) = -1 EBADF (Bad file descriptor) [pid 5632] close(18) = -1 EBADF (Bad file descriptor) [pid 5632] close(19) = -1 EBADF (Bad file descriptor) [pid 5632] close(20) = -1 EBADF (Bad file descriptor) [pid 5632] close(21) = -1 EBADF (Bad file descriptor) [pid 5632] close(22) = -1 EBADF (Bad file descriptor) [pid 5632] close(23) = -1 EBADF (Bad file descriptor) [pid 5632] close(24) = -1 EBADF (Bad file descriptor) [pid 5632] close(25) = -1 EBADF (Bad file descriptor) [pid 5632] close(26) = -1 EBADF (Bad file descriptor) [pid 5632] close(27) = -1 EBADF (Bad file descriptor) [pid 5632] close(28) = -1 EBADF (Bad file descriptor) [pid 5632] close(29) = -1 EBADF (Bad file descriptor) [pid 5632] exit_group(0) = ? [pid 5632] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 607 ./strace-static-x86_64: Process 5633 attached [pid 5633] set_robust_list(0x55555671b660, 24) = 0 [pid 5633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5633] setpgid(0, 0) = 0 [pid 5633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5633] write(3, "1000", 4) = 4 [pid 5633] close(3) = 0 [pid 5633] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5633] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5633] 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 5633] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=607}, "\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 5633] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=607}, {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 5633] close(4) = 0 [pid 5633] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5633] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5633] close(3) = 0 [pid 5633] close(4) = -1 EBADF (Bad file descriptor) [pid 5633] close(5) = -1 EBADF (Bad file descriptor) [pid 5633] close(6) = -1 EBADF (Bad file descriptor) [pid 5633] close(7) = -1 EBADF (Bad file descriptor) [pid 5633] close(8) = -1 EBADF (Bad file descriptor) [pid 5633] close(9) = -1 EBADF (Bad file descriptor) [pid 5633] close(10) = -1 EBADF (Bad file descriptor) [pid 5633] close(11) = -1 EBADF (Bad file descriptor) [pid 5633] close(12) = -1 EBADF (Bad file descriptor) [pid 5633] close(13) = -1 EBADF (Bad file descriptor) [pid 5633] close(14) = -1 EBADF (Bad file descriptor) [pid 5633] close(15) = -1 EBADF (Bad file descriptor) [pid 5633] close(16) = -1 EBADF (Bad file descriptor) [pid 5633] close(17) = -1 EBADF (Bad file descriptor) [pid 5633] close(18) = -1 EBADF (Bad file descriptor) [pid 5633] close(19) = -1 EBADF (Bad file descriptor) [pid 5633] close(20) = -1 EBADF (Bad file descriptor) [pid 5633] close(21) = -1 EBADF (Bad file descriptor) [pid 5633] close(22) = -1 EBADF (Bad file descriptor) [pid 5633] close(23) = -1 EBADF (Bad file descriptor) [pid 5633] close(24) = -1 EBADF (Bad file descriptor) [pid 5633] close(25) = -1 EBADF (Bad file descriptor) [pid 5633] close(26) = -1 EBADF (Bad file descriptor) [pid 5633] close(27) = -1 EBADF (Bad file descriptor) [pid 5633] close(28) = -1 EBADF (Bad file descriptor) [pid 5633] close(29) = -1 EBADF (Bad file descriptor) [pid 5633] exit_group(0) = ? [pid 5633] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5634 attached , child_tidptr=0x55555671b650) = 608 [pid 5634] set_robust_list(0x55555671b660, 24) = 0 [pid 5634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5634] setpgid(0, 0) = 0 [ 84.807026][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.823073][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.831657][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.844938][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5634] write(3, "1000", 4) = 4 [pid 5634] close(3) = 0 [pid 5634] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5634] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5634] 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 5634] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=608}, "\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 5634] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=608}, {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 5634] close(4) = 0 [pid 5634] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5634] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5634] close(3) = 0 [pid 5634] close(4) = -1 EBADF (Bad file descriptor) [pid 5634] close(5) = -1 EBADF (Bad file descriptor) [pid 5634] close(6) = -1 EBADF (Bad file descriptor) [pid 5634] close(7) = -1 EBADF (Bad file descriptor) [pid 5634] close(8) = -1 EBADF (Bad file descriptor) [pid 5634] close(9) = -1 EBADF (Bad file descriptor) [pid 5634] close(10) = -1 EBADF (Bad file descriptor) [pid 5634] close(11) = -1 EBADF (Bad file descriptor) [pid 5634] close(12) = -1 EBADF (Bad file descriptor) [pid 5634] close(13) = -1 EBADF (Bad file descriptor) [pid 5634] close(14) = -1 EBADF (Bad file descriptor) [pid 5634] close(15) = -1 EBADF (Bad file descriptor) [pid 5634] close(16) = -1 EBADF (Bad file descriptor) [pid 5634] close(17) = -1 EBADF (Bad file descriptor) [pid 5634] close(18) = -1 EBADF (Bad file descriptor) [pid 5634] close(19) = -1 EBADF (Bad file descriptor) [pid 5634] close(20) = -1 EBADF (Bad file descriptor) [pid 5634] close(21) = -1 EBADF (Bad file descriptor) [pid 5634] close(22) = -1 EBADF (Bad file descriptor) [pid 5634] close(23) = -1 EBADF (Bad file descriptor) [pid 5634] close(24) = -1 EBADF (Bad file descriptor) [pid 5634] close(25) = -1 EBADF (Bad file descriptor) [pid 5634] close(26) = -1 EBADF (Bad file descriptor) [pid 5634] close(27) = -1 EBADF (Bad file descriptor) [pid 5634] close(28) = -1 EBADF (Bad file descriptor) [pid 5634] close(29) = -1 EBADF (Bad file descriptor) [pid 5634] exit_group(0) = ? [pid 5634] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5635 attached [pid 5635] set_robust_list(0x55555671b660, 24) = 0 [pid 5635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5635] setpgid(0, 0) = 0 [pid 5635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5635] write(3, "1000", 4) = 4 [pid 5635] close(3) = 0 [pid 5635] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5635] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5635] 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 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 609 [pid 5635] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=609}, "\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 [ 84.869825][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.878085][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.890314][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.908735][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5635] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=609}, {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 5635] close(4) = 0 [pid 5635] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5635] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5635] close(3) = 0 [pid 5635] close(4) = -1 EBADF (Bad file descriptor) [pid 5635] close(5) = -1 EBADF (Bad file descriptor) [pid 5635] close(6) = -1 EBADF (Bad file descriptor) [pid 5635] close(7) = -1 EBADF (Bad file descriptor) [pid 5635] close(8) = -1 EBADF (Bad file descriptor) [pid 5635] close(9) = -1 EBADF (Bad file descriptor) [pid 5635] close(10) = -1 EBADF (Bad file descriptor) [pid 5635] close(11) = -1 EBADF (Bad file descriptor) [pid 5635] close(12) = -1 EBADF (Bad file descriptor) [pid 5635] close(13) = -1 EBADF (Bad file descriptor) [pid 5635] close(14) = -1 EBADF (Bad file descriptor) [pid 5635] close(15) = -1 EBADF (Bad file descriptor) [pid 5635] close(16) = -1 EBADF (Bad file descriptor) [pid 5635] close(17) = -1 EBADF (Bad file descriptor) [pid 5635] close(18) = -1 EBADF (Bad file descriptor) [pid 5635] close(19) = -1 EBADF (Bad file descriptor) [pid 5635] close(20) = -1 EBADF (Bad file descriptor) [pid 5635] close(21) = -1 EBADF (Bad file descriptor) [pid 5635] close(22) = -1 EBADF (Bad file descriptor) [pid 5635] close(23) = -1 EBADF (Bad file descriptor) [pid 5635] close(24) = -1 EBADF (Bad file descriptor) [pid 5635] close(25) = -1 EBADF (Bad file descriptor) [pid 5635] close(26) = -1 EBADF (Bad file descriptor) [pid 5635] close(27) = -1 EBADF (Bad file descriptor) [pid 5635] close(28) = -1 EBADF (Bad file descriptor) [pid 5635] close(29) = -1 EBADF (Bad file descriptor) [pid 5635] exit_group(0) = ? [pid 5635] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5636 attached , child_tidptr=0x55555671b650) = 610 [pid 5636] set_robust_list(0x55555671b660, 24) = 0 [pid 5636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5636] setpgid(0, 0) = 0 [pid 5636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5636] write(3, "1000", 4) = 4 [pid 5636] close(3) = 0 [pid 5636] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5636] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5636] 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 5636] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=610}, "\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 5636] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=610}, {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 5636] close(4) = 0 [pid 5636] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.917473][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5636] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5636] close(3) = 0 [pid 5636] close(4) = -1 EBADF (Bad file descriptor) [pid 5636] close(5) = -1 EBADF (Bad file descriptor) [pid 5636] close(6) = -1 EBADF (Bad file descriptor) [pid 5636] close(7) = -1 EBADF (Bad file descriptor) [pid 5636] close(8) = -1 EBADF (Bad file descriptor) [pid 5636] close(9) = -1 EBADF (Bad file descriptor) [pid 5636] close(10) = -1 EBADF (Bad file descriptor) [pid 5636] close(11) = -1 EBADF (Bad file descriptor) [pid 5636] close(12) = -1 EBADF (Bad file descriptor) [pid 5636] close(13) = -1 EBADF (Bad file descriptor) [pid 5636] close(14) = -1 EBADF (Bad file descriptor) [pid 5636] close(15) = -1 EBADF (Bad file descriptor) [pid 5636] close(16) = -1 EBADF (Bad file descriptor) [pid 5636] close(17) = -1 EBADF (Bad file descriptor) [pid 5636] close(18) = -1 EBADF (Bad file descriptor) [pid 5636] close(19) = -1 EBADF (Bad file descriptor) [pid 5636] close(20) = -1 EBADF (Bad file descriptor) [pid 5636] close(21) = -1 EBADF (Bad file descriptor) [pid 5636] close(22) = -1 EBADF (Bad file descriptor) [pid 5636] close(23) = -1 EBADF (Bad file descriptor) [pid 5636] close(24) = -1 EBADF (Bad file descriptor) [pid 5636] close(25) = -1 EBADF (Bad file descriptor) [pid 5636] close(26) = -1 EBADF (Bad file descriptor) [pid 5636] close(27) = -1 EBADF (Bad file descriptor) [pid 5636] close(28) = -1 EBADF (Bad file descriptor) [pid 5636] close(29) = -1 EBADF (Bad file descriptor) [pid 5636] exit_group(0) = ? [pid 5636] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5637 attached , child_tidptr=0x55555671b650) = 611 [pid 5637] set_robust_list(0x55555671b660, 24) = 0 [pid 5637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5637] setpgid(0, 0) = 0 [pid 5637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5637] write(3, "1000", 4) = 4 [pid 5637] close(3) = 0 [pid 5637] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5637] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5637] 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 5637] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=611}, "\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 5637] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=611}, {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 5637] close(4) = 0 [pid 5637] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.945920][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.970537][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.979581][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5637] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5637] close(3) = 0 [pid 5637] close(4) = -1 EBADF (Bad file descriptor) [pid 5637] close(5) = -1 EBADF (Bad file descriptor) [pid 5637] close(6) = -1 EBADF (Bad file descriptor) [pid 5637] close(7) = -1 EBADF (Bad file descriptor) [pid 5637] close(8) = -1 EBADF (Bad file descriptor) [pid 5637] close(9) = -1 EBADF (Bad file descriptor) [pid 5637] close(10) = -1 EBADF (Bad file descriptor) [pid 5637] close(11) = -1 EBADF (Bad file descriptor) [pid 5637] close(12) = -1 EBADF (Bad file descriptor) [pid 5637] close(13) = -1 EBADF (Bad file descriptor) [pid 5637] close(14) = -1 EBADF (Bad file descriptor) [pid 5637] close(15) = -1 EBADF (Bad file descriptor) [pid 5637] close(16) = -1 EBADF (Bad file descriptor) [pid 5637] close(17) = -1 EBADF (Bad file descriptor) [pid 5637] close(18) = -1 EBADF (Bad file descriptor) [pid 5637] close(19) = -1 EBADF (Bad file descriptor) [pid 5637] close(20) = -1 EBADF (Bad file descriptor) [pid 5637] close(21) = -1 EBADF (Bad file descriptor) [pid 5637] close(22) = -1 EBADF (Bad file descriptor) [pid 5637] close(23) = -1 EBADF (Bad file descriptor) [pid 5637] close(24) = -1 EBADF (Bad file descriptor) [pid 5637] close(25) = -1 EBADF (Bad file descriptor) [pid 5637] close(26) = -1 EBADF (Bad file descriptor) [pid 5637] close(27) = -1 EBADF (Bad file descriptor) [pid 5637] close(28) = -1 EBADF (Bad file descriptor) [pid 5637] close(29) = -1 EBADF (Bad file descriptor) [pid 5637] exit_group(0) = ? [pid 5637] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 612 ./strace-static-x86_64: Process 5638 attached [pid 5638] set_robust_list(0x55555671b660, 24) = 0 [pid 5638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5638] setpgid(0, 0) = 0 [pid 5638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5638] write(3, "1000", 4) = 4 [pid 5638] close(3) = 0 [pid 5638] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5638] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5638] 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 5638] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=612}, "\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 5638] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=612}, {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 5638] close(4) = 0 [pid 5638] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.000597][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.014626][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.024059][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5638] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5638] close(3) = 0 [pid 5638] close(4) = -1 EBADF (Bad file descriptor) [pid 5638] close(5) = -1 EBADF (Bad file descriptor) [pid 5638] close(6) = -1 EBADF (Bad file descriptor) [pid 5638] close(7) = -1 EBADF (Bad file descriptor) [pid 5638] close(8) = -1 EBADF (Bad file descriptor) [pid 5638] close(9) = -1 EBADF (Bad file descriptor) [pid 5638] close(10) = -1 EBADF (Bad file descriptor) [pid 5638] close(11) = -1 EBADF (Bad file descriptor) [pid 5638] close(12) = -1 EBADF (Bad file descriptor) [pid 5638] close(13) = -1 EBADF (Bad file descriptor) [pid 5638] close(14) = -1 EBADF (Bad file descriptor) [pid 5638] close(15) = -1 EBADF (Bad file descriptor) [pid 5638] close(16) = -1 EBADF (Bad file descriptor) [pid 5638] close(17) = -1 EBADF (Bad file descriptor) [pid 5638] close(18) = -1 EBADF (Bad file descriptor) [pid 5638] close(19) = -1 EBADF (Bad file descriptor) [pid 5638] close(20) = -1 EBADF (Bad file descriptor) [pid 5638] close(21) = -1 EBADF (Bad file descriptor) [pid 5638] close(22) = -1 EBADF (Bad file descriptor) [pid 5638] close(23) = -1 EBADF (Bad file descriptor) [pid 5638] close(24) = -1 EBADF (Bad file descriptor) [pid 5638] close(25) = -1 EBADF (Bad file descriptor) [pid 5638] close(26) = -1 EBADF (Bad file descriptor) [pid 5638] close(27) = -1 EBADF (Bad file descriptor) [pid 5638] close(28) = -1 EBADF (Bad file descriptor) [pid 5638] close(29) = -1 EBADF (Bad file descriptor) [pid 5638] exit_group(0) = ? [pid 5638] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5639 attached , child_tidptr=0x55555671b650) = 613 [pid 5639] set_robust_list(0x55555671b660, 24) = 0 [pid 5639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5639] setpgid(0, 0) = 0 [pid 5639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5639] write(3, "1000", 4) = 4 [pid 5639] close(3) = 0 [pid 5639] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5639] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5639] 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 5639] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=613}, "\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 5639] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=613}, {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 5639] close(4) = 0 [pid 5639] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5639] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5639] close(3) = 0 [pid 5639] close(4) = -1 EBADF (Bad file descriptor) [pid 5639] close(5) = -1 EBADF (Bad file descriptor) [pid 5639] close(6) = -1 EBADF (Bad file descriptor) [pid 5639] close(7) = -1 EBADF (Bad file descriptor) [pid 5639] close(8) = -1 EBADF (Bad file descriptor) [pid 5639] close(9) = -1 EBADF (Bad file descriptor) [pid 5639] close(10) = -1 EBADF (Bad file descriptor) [pid 5639] close(11) = -1 EBADF (Bad file descriptor) [pid 5639] close(12) = -1 EBADF (Bad file descriptor) [pid 5639] close(13) = -1 EBADF (Bad file descriptor) [pid 5639] close(14) = -1 EBADF (Bad file descriptor) [pid 5639] close(15) = -1 EBADF (Bad file descriptor) [pid 5639] close(16) = -1 EBADF (Bad file descriptor) [pid 5639] close(17) = -1 EBADF (Bad file descriptor) [pid 5639] close(18) = -1 EBADF (Bad file descriptor) [pid 5639] close(19) = -1 EBADF (Bad file descriptor) [pid 5639] close(20) = -1 EBADF (Bad file descriptor) [pid 5639] close(21) = -1 EBADF (Bad file descriptor) [pid 5639] close(22) = -1 EBADF (Bad file descriptor) [pid 5639] close(23) = -1 EBADF (Bad file descriptor) [pid 5639] close(24) = -1 EBADF (Bad file descriptor) [pid 5639] close(25) = -1 EBADF (Bad file descriptor) [pid 5639] close(26) = -1 EBADF (Bad file descriptor) [pid 5639] close(27) = -1 EBADF (Bad file descriptor) [pid 5639] close(28) = -1 EBADF (Bad file descriptor) [pid 5639] close(29) = -1 EBADF (Bad file descriptor) [pid 5639] exit_group(0) = ? [pid 5639] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5640 attached [pid 5640] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 614 [pid 5640] <... set_robust_list resumed>) = 0 [pid 5640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5640] setpgid(0, 0) = 0 [pid 5640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5640] write(3, "1000", 4) = 4 [pid 5640] close(3) = 0 [pid 5640] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5640] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5640] 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 5640] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=614}, "\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 5640] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=614}, {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 5640] close(4) = 0 [pid 5640] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.046902][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.068387][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.077340][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5640] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5640] close(3) = 0 [pid 5640] close(4) = -1 EBADF (Bad file descriptor) [pid 5640] close(5) = -1 EBADF (Bad file descriptor) [pid 5640] close(6) = -1 EBADF (Bad file descriptor) [pid 5640] close(7) = -1 EBADF (Bad file descriptor) [pid 5640] close(8) = -1 EBADF (Bad file descriptor) [pid 5640] close(9) = -1 EBADF (Bad file descriptor) [pid 5640] close(10) = -1 EBADF (Bad file descriptor) [pid 5640] close(11) = -1 EBADF (Bad file descriptor) [pid 5640] close(12) = -1 EBADF (Bad file descriptor) [pid 5640] close(13) = -1 EBADF (Bad file descriptor) [pid 5640] close(14) = -1 EBADF (Bad file descriptor) [pid 5640] close(15) = -1 EBADF (Bad file descriptor) [pid 5640] close(16) = -1 EBADF (Bad file descriptor) [pid 5640] close(17) = -1 EBADF (Bad file descriptor) [pid 5640] close(18) = -1 EBADF (Bad file descriptor) [pid 5640] close(19) = -1 EBADF (Bad file descriptor) [pid 5640] close(20) = -1 EBADF (Bad file descriptor) [pid 5640] close(21) = -1 EBADF (Bad file descriptor) [pid 5640] close(22) = -1 EBADF (Bad file descriptor) [pid 5640] close(23) = -1 EBADF (Bad file descriptor) [pid 5640] close(24) = -1 EBADF (Bad file descriptor) [pid 5640] close(25) = -1 EBADF (Bad file descriptor) [pid 5640] close(26) = -1 EBADF (Bad file descriptor) [pid 5640] close(27) = -1 EBADF (Bad file descriptor) [pid 5640] close(28) = -1 EBADF (Bad file descriptor) [pid 5640] close(29) = -1 EBADF (Bad file descriptor) [pid 5640] exit_group(0) = ? [pid 5640] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 615 ./strace-static-x86_64: Process 5641 attached [pid 5641] set_robust_list(0x55555671b660, 24) = 0 [pid 5641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5641] setpgid(0, 0) = 0 [pid 5641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5641] write(3, "1000", 4) = 4 [pid 5641] close(3) = 0 [pid 5641] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5641] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5641] 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 5641] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=615}, "\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 5641] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=615}, {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 5641] close(4) = 0 [pid 5641] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.103919][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.116834][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.125877][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5641] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5641] close(3) = 0 [pid 5641] close(4) = -1 EBADF (Bad file descriptor) [pid 5641] close(5) = -1 EBADF (Bad file descriptor) [pid 5641] close(6) = -1 EBADF (Bad file descriptor) [pid 5641] close(7) = -1 EBADF (Bad file descriptor) [pid 5641] close(8) = -1 EBADF (Bad file descriptor) [pid 5641] close(9) = -1 EBADF (Bad file descriptor) [pid 5641] close(10) = -1 EBADF (Bad file descriptor) [pid 5641] close(11) = -1 EBADF (Bad file descriptor) [pid 5641] close(12) = -1 EBADF (Bad file descriptor) [pid 5641] close(13) = -1 EBADF (Bad file descriptor) [pid 5641] close(14) = -1 EBADF (Bad file descriptor) [pid 5641] close(15) = -1 EBADF (Bad file descriptor) [pid 5641] close(16) = -1 EBADF (Bad file descriptor) [pid 5641] close(17) = -1 EBADF (Bad file descriptor) [pid 5641] close(18) = -1 EBADF (Bad file descriptor) [pid 5641] close(19) = -1 EBADF (Bad file descriptor) [pid 5641] close(20) = -1 EBADF (Bad file descriptor) [pid 5641] close(21) = -1 EBADF (Bad file descriptor) [pid 5641] close(22) = -1 EBADF (Bad file descriptor) [pid 5641] close(23) = -1 EBADF (Bad file descriptor) [pid 5641] close(24) = -1 EBADF (Bad file descriptor) [pid 5641] close(25) = -1 EBADF (Bad file descriptor) [pid 5641] close(26) = -1 EBADF (Bad file descriptor) [pid 5641] close(27) = -1 EBADF (Bad file descriptor) [pid 5641] close(28) = -1 EBADF (Bad file descriptor) [pid 5641] close(29) = -1 EBADF (Bad file descriptor) [pid 5641] exit_group(0) = ? [pid 5641] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 616 ./strace-static-x86_64: Process 5643 attached [pid 5643] set_robust_list(0x55555671b660, 24) = 0 [pid 5643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5643] setpgid(0, 0) = 0 [pid 5643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5643] write(3, "1000", 4) = 4 [pid 5643] close(3) = 0 [pid 5643] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5643] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5643] 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 5643] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=616}, "\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 5643] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=616}, {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 5643] close(4) = 0 [pid 5643] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.146146][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.168386][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.183888][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5643] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5643] close(3) = 0 [pid 5643] close(4) = -1 EBADF (Bad file descriptor) [pid 5643] close(5) = -1 EBADF (Bad file descriptor) [pid 5643] close(6) = -1 EBADF (Bad file descriptor) [pid 5643] close(7) = -1 EBADF (Bad file descriptor) [pid 5643] close(8) = -1 EBADF (Bad file descriptor) [pid 5643] close(9) = -1 EBADF (Bad file descriptor) [pid 5643] close(10) = -1 EBADF (Bad file descriptor) [pid 5643] close(11) = -1 EBADF (Bad file descriptor) [pid 5643] close(12) = -1 EBADF (Bad file descriptor) [pid 5643] close(13) = -1 EBADF (Bad file descriptor) [pid 5643] close(14) = -1 EBADF (Bad file descriptor) [pid 5643] close(15) = -1 EBADF (Bad file descriptor) [pid 5643] close(16) = -1 EBADF (Bad file descriptor) [pid 5643] close(17) = -1 EBADF (Bad file descriptor) [pid 5643] close(18) = -1 EBADF (Bad file descriptor) [pid 5643] close(19) = -1 EBADF (Bad file descriptor) [pid 5643] close(20) = -1 EBADF (Bad file descriptor) [pid 5643] close(21) = -1 EBADF (Bad file descriptor) [pid 5643] close(22) = -1 EBADF (Bad file descriptor) [pid 5643] close(23) = -1 EBADF (Bad file descriptor) [pid 5643] close(24) = -1 EBADF (Bad file descriptor) [pid 5643] close(25) = -1 EBADF (Bad file descriptor) [pid 5643] close(26) = -1 EBADF (Bad file descriptor) [pid 5643] close(27) = -1 EBADF (Bad file descriptor) [pid 5643] close(28) = -1 EBADF (Bad file descriptor) [pid 5643] close(29) = -1 EBADF (Bad file descriptor) [pid 5643] exit_group(0) = ? [pid 5643] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=616, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 617 ./strace-static-x86_64: Process 5644 attached [pid 5644] set_robust_list(0x55555671b660, 24) = 0 [pid 5644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5644] setpgid(0, 0) = 0 [pid 5644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5644] write(3, "1000", 4) = 4 [pid 5644] close(3) = 0 [pid 5644] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5644] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5644] 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 5644] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=617}, "\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 5644] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=617}, {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 5644] close(4) = 0 [pid 5644] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.205360][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.219192][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.227621][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5644] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5644] close(3) = 0 [pid 5644] close(4) = -1 EBADF (Bad file descriptor) [pid 5644] close(5) = -1 EBADF (Bad file descriptor) [pid 5644] close(6) = -1 EBADF (Bad file descriptor) [pid 5644] close(7) = -1 EBADF (Bad file descriptor) [pid 5644] close(8) = -1 EBADF (Bad file descriptor) [pid 5644] close(9) = -1 EBADF (Bad file descriptor) [pid 5644] close(10) = -1 EBADF (Bad file descriptor) [pid 5644] close(11) = -1 EBADF (Bad file descriptor) [pid 5644] close(12) = -1 EBADF (Bad file descriptor) [pid 5644] close(13) = -1 EBADF (Bad file descriptor) [pid 5644] close(14) = -1 EBADF (Bad file descriptor) [pid 5644] close(15) = -1 EBADF (Bad file descriptor) [pid 5644] close(16) = -1 EBADF (Bad file descriptor) [pid 5644] close(17) = -1 EBADF (Bad file descriptor) [pid 5644] close(18) = -1 EBADF (Bad file descriptor) [pid 5644] close(19) = -1 EBADF (Bad file descriptor) [pid 5644] close(20) = -1 EBADF (Bad file descriptor) [pid 5644] close(21) = -1 EBADF (Bad file descriptor) [pid 5644] close(22) = -1 EBADF (Bad file descriptor) [pid 5644] close(23) = -1 EBADF (Bad file descriptor) [pid 5644] close(24) = -1 EBADF (Bad file descriptor) [pid 5644] close(25) = -1 EBADF (Bad file descriptor) [pid 5644] close(26) = -1 EBADF (Bad file descriptor) [pid 5644] close(27) = -1 EBADF (Bad file descriptor) [pid 5644] close(28) = -1 EBADF (Bad file descriptor) [pid 5644] close(29) = -1 EBADF (Bad file descriptor) [pid 5644] exit_group(0) = ? [pid 5644] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 618 ./strace-static-x86_64: Process 5645 attached [pid 5645] set_robust_list(0x55555671b660, 24) = 0 [pid 5645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5645] setpgid(0, 0) = 0 [pid 5645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5645] write(3, "1000", 4) = 4 [pid 5645] close(3) = 0 [pid 5645] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5645] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5645] 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 5645] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=618}, "\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 5645] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=618}, {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 5645] close(4) = 0 [pid 5645] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.249576][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.266844][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.275477][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5645] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5645] close(3) = 0 [pid 5645] close(4) = -1 EBADF (Bad file descriptor) [pid 5645] close(5) = -1 EBADF (Bad file descriptor) [pid 5645] close(6) = -1 EBADF (Bad file descriptor) [pid 5645] close(7) = -1 EBADF (Bad file descriptor) [pid 5645] close(8) = -1 EBADF (Bad file descriptor) [pid 5645] close(9) = -1 EBADF (Bad file descriptor) [pid 5645] close(10) = -1 EBADF (Bad file descriptor) [pid 5645] close(11) = -1 EBADF (Bad file descriptor) [pid 5645] close(12) = -1 EBADF (Bad file descriptor) [pid 5645] close(13) = -1 EBADF (Bad file descriptor) [pid 5645] close(14) = -1 EBADF (Bad file descriptor) [pid 5645] close(15) = -1 EBADF (Bad file descriptor) [pid 5645] close(16) = -1 EBADF (Bad file descriptor) [pid 5645] close(17) = -1 EBADF (Bad file descriptor) [pid 5645] close(18) = -1 EBADF (Bad file descriptor) [pid 5645] close(19) = -1 EBADF (Bad file descriptor) [pid 5645] close(20) = -1 EBADF (Bad file descriptor) [pid 5645] close(21) = -1 EBADF (Bad file descriptor) [pid 5645] close(22) = -1 EBADF (Bad file descriptor) [pid 5645] close(23) = -1 EBADF (Bad file descriptor) [pid 5645] close(24) = -1 EBADF (Bad file descriptor) [pid 5645] close(25) = -1 EBADF (Bad file descriptor) [pid 5645] close(26) = -1 EBADF (Bad file descriptor) [pid 5645] close(27) = -1 EBADF (Bad file descriptor) [pid 5645] close(28) = -1 EBADF (Bad file descriptor) [pid 5645] close(29) = -1 EBADF (Bad file descriptor) [pid 5645] exit_group(0) = ? [pid 5645] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5646 attached , child_tidptr=0x55555671b650) = 619 [pid 5646] set_robust_list(0x55555671b660, 24) = 0 [pid 5646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5646] setpgid(0, 0) = 0 [pid 5646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5646] write(3, "1000", 4) = 4 [pid 5646] close(3) = 0 [pid 5646] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5646] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5646] 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 5646] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=619}, "\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 5646] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=619}, {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 5646] close(4) = 0 [pid 5646] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5646] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5646] close(3) = 0 [pid 5646] close(4) = -1 EBADF (Bad file descriptor) [pid 5646] close(5) = -1 EBADF (Bad file descriptor) [pid 5646] close(6) = -1 EBADF (Bad file descriptor) [pid 5646] close(7) = -1 EBADF (Bad file descriptor) [pid 5646] close(8) = -1 EBADF (Bad file descriptor) [pid 5646] close(9) = -1 EBADF (Bad file descriptor) [pid 5646] close(10) = -1 EBADF (Bad file descriptor) [pid 5646] close(11) = -1 EBADF (Bad file descriptor) [pid 5646] close(12) = -1 EBADF (Bad file descriptor) [pid 5646] close(13) = -1 EBADF (Bad file descriptor) [pid 5646] close(14) = -1 EBADF (Bad file descriptor) [pid 5646] close(15) = -1 EBADF (Bad file descriptor) [pid 5646] close(16) = -1 EBADF (Bad file descriptor) [pid 5646] close(17) = -1 EBADF (Bad file descriptor) [pid 5646] close(18) = -1 EBADF (Bad file descriptor) [pid 5646] close(19) = -1 EBADF (Bad file descriptor) [pid 5646] close(20) = -1 EBADF (Bad file descriptor) [pid 5646] close(21) = -1 EBADF (Bad file descriptor) [pid 5646] close(22) = -1 EBADF (Bad file descriptor) [pid 5646] close(23) = -1 EBADF (Bad file descriptor) [pid 5646] close(24) = -1 EBADF (Bad file descriptor) [pid 5646] close(25) = -1 EBADF (Bad file descriptor) [pid 5646] close(26) = -1 EBADF (Bad file descriptor) [pid 5646] close(27) = -1 EBADF (Bad file descriptor) [pid 5646] close(28) = -1 EBADF (Bad file descriptor) [pid 5646] close(29) = -1 EBADF (Bad file descriptor) [pid 5646] exit_group(0) = ? [pid 5646] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=619, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5647 attached , child_tidptr=0x55555671b650) = 620 [pid 5647] set_robust_list(0x55555671b660, 24) = 0 [pid 5647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5647] setpgid(0, 0) = 0 [pid 5647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5647] write(3, "1000", 4) = 4 [pid 5647] close(3) = 0 [pid 5647] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5647] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5647] 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 5647] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=620}, "\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 5647] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=620}, {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 5647] close(4) = 0 [pid 5647] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5647] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 85.296786][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.319752][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.328568][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5647] close(3) = 0 [pid 5647] close(4) = -1 EBADF (Bad file descriptor) [pid 5647] close(5) = -1 EBADF (Bad file descriptor) [pid 5647] close(6) = -1 EBADF (Bad file descriptor) [pid 5647] close(7) = -1 EBADF (Bad file descriptor) [pid 5647] close(8) = -1 EBADF (Bad file descriptor) [pid 5647] close(9) = -1 EBADF (Bad file descriptor) [pid 5647] close(10) = -1 EBADF (Bad file descriptor) [pid 5647] close(11) = -1 EBADF (Bad file descriptor) [pid 5647] close(12) = -1 EBADF (Bad file descriptor) [pid 5647] close(13) = -1 EBADF (Bad file descriptor) [pid 5647] close(14) = -1 EBADF (Bad file descriptor) [pid 5647] close(15) = -1 EBADF (Bad file descriptor) [pid 5647] close(16) = -1 EBADF (Bad file descriptor) [pid 5647] close(17) = -1 EBADF (Bad file descriptor) [pid 5647] close(18) = -1 EBADF (Bad file descriptor) [pid 5647] close(19) = -1 EBADF (Bad file descriptor) [pid 5647] close(20) = -1 EBADF (Bad file descriptor) [pid 5647] close(21) = -1 EBADF (Bad file descriptor) [pid 5647] close(22) = -1 EBADF (Bad file descriptor) [pid 5647] close(23) = -1 EBADF (Bad file descriptor) [pid 5647] close(24) = -1 EBADF (Bad file descriptor) [pid 5647] close(25) = -1 EBADF (Bad file descriptor) [pid 5647] close(26) = -1 EBADF (Bad file descriptor) [pid 5647] close(27) = -1 EBADF (Bad file descriptor) [pid 5647] close(28) = -1 EBADF (Bad file descriptor) [pid 5647] close(29) = -1 EBADF (Bad file descriptor) [pid 5647] exit_group(0) = ? [pid 5647] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5648 attached , child_tidptr=0x55555671b650) = 621 [pid 5648] set_robust_list(0x55555671b660, 24) = 0 [pid 5648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5648] setpgid(0, 0) = 0 [pid 5648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5648] write(3, "1000", 4) = 4 [pid 5648] close(3) = 0 [pid 5648] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5648] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5648] 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 5648] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=621}, "\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 5648] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=621}, {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 5648] close(4) = 0 [pid 5648] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5648] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 85.358254][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.372715][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.381012][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5648] close(3) = 0 [pid 5648] close(4) = -1 EBADF (Bad file descriptor) [pid 5648] close(5) = -1 EBADF (Bad file descriptor) [pid 5648] close(6) = -1 EBADF (Bad file descriptor) [pid 5648] close(7) = -1 EBADF (Bad file descriptor) [pid 5648] close(8) = -1 EBADF (Bad file descriptor) [pid 5648] close(9) = -1 EBADF (Bad file descriptor) [pid 5648] close(10) = -1 EBADF (Bad file descriptor) [pid 5648] close(11) = -1 EBADF (Bad file descriptor) [pid 5648] close(12) = -1 EBADF (Bad file descriptor) [pid 5648] close(13) = -1 EBADF (Bad file descriptor) [pid 5648] close(14) = -1 EBADF (Bad file descriptor) [pid 5648] close(15) = -1 EBADF (Bad file descriptor) [pid 5648] close(16) = -1 EBADF (Bad file descriptor) [pid 5648] close(17) = -1 EBADF (Bad file descriptor) [pid 5648] close(18) = -1 EBADF (Bad file descriptor) [pid 5648] close(19) = -1 EBADF (Bad file descriptor) [pid 5648] close(20) = -1 EBADF (Bad file descriptor) [pid 5648] close(21) = -1 EBADF (Bad file descriptor) [pid 5648] close(22) = -1 EBADF (Bad file descriptor) [pid 5648] close(23) = -1 EBADF (Bad file descriptor) [pid 5648] close(24) = -1 EBADF (Bad file descriptor) [pid 5648] close(25) = -1 EBADF (Bad file descriptor) [pid 5648] close(26) = -1 EBADF (Bad file descriptor) [pid 5648] close(27) = -1 EBADF (Bad file descriptor) [pid 5648] close(28) = -1 EBADF (Bad file descriptor) [pid 5648] close(29) = -1 EBADF (Bad file descriptor) [pid 5648] exit_group(0) = ? [pid 5648] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 622 ./strace-static-x86_64: Process 5649 attached [pid 5649] set_robust_list(0x55555671b660, 24) = 0 [pid 5649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5649] setpgid(0, 0) = 0 [pid 5649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5649] write(3, "1000", 4) = 4 [pid 5649] close(3) = 0 [pid 5649] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5649] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5649] 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 5649] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=622}, "\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 5649] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=622}, {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 5649] close(4) = 0 [pid 5649] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.413836][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.430254][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.439882][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5649] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5649] close(3) = 0 [pid 5649] close(4) = -1 EBADF (Bad file descriptor) [pid 5649] close(5) = -1 EBADF (Bad file descriptor) [pid 5649] close(6) = -1 EBADF (Bad file descriptor) [pid 5649] close(7) = -1 EBADF (Bad file descriptor) [pid 5649] close(8) = -1 EBADF (Bad file descriptor) [pid 5649] close(9) = -1 EBADF (Bad file descriptor) [pid 5649] close(10) = -1 EBADF (Bad file descriptor) [pid 5649] close(11) = -1 EBADF (Bad file descriptor) [pid 5649] close(12) = -1 EBADF (Bad file descriptor) [pid 5649] close(13) = -1 EBADF (Bad file descriptor) [pid 5649] close(14) = -1 EBADF (Bad file descriptor) [pid 5649] close(15) = -1 EBADF (Bad file descriptor) [pid 5649] close(16) = -1 EBADF (Bad file descriptor) [pid 5649] close(17) = -1 EBADF (Bad file descriptor) [pid 5649] close(18) = -1 EBADF (Bad file descriptor) [pid 5649] close(19) = -1 EBADF (Bad file descriptor) [pid 5649] close(20) = -1 EBADF (Bad file descriptor) [pid 5649] close(21) = -1 EBADF (Bad file descriptor) [pid 5649] close(22) = -1 EBADF (Bad file descriptor) [pid 5649] close(23) = -1 EBADF (Bad file descriptor) [pid 5649] close(24) = -1 EBADF (Bad file descriptor) [pid 5649] close(25) = -1 EBADF (Bad file descriptor) [pid 5649] close(26) = -1 EBADF (Bad file descriptor) [pid 5649] close(27) = -1 EBADF (Bad file descriptor) [pid 5649] close(28) = -1 EBADF (Bad file descriptor) [pid 5649] close(29) = -1 EBADF (Bad file descriptor) [pid 5649] exit_group(0) = ? [pid 5649] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5650 attached , child_tidptr=0x55555671b650) = 623 [pid 5650] set_robust_list(0x55555671b660, 24) = 0 [ 85.459521][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5650] setpgid(0, 0) = 0 [pid 5650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5650] write(3, "1000", 4) = 4 [pid 5650] close(3) = 0 [pid 5650] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5650] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5650] 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 5650] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=623}, "\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 5650] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=623}, {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 5650] close(4) = 0 [pid 5650] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5650] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5650] close(3) = 0 [pid 5650] close(4) = -1 EBADF (Bad file descriptor) [pid 5650] close(5) = -1 EBADF (Bad file descriptor) [pid 5650] close(6) = -1 EBADF (Bad file descriptor) [pid 5650] close(7) = -1 EBADF (Bad file descriptor) [pid 5650] close(8) = -1 EBADF (Bad file descriptor) [pid 5650] close(9) = -1 EBADF (Bad file descriptor) [pid 5650] close(10) = -1 EBADF (Bad file descriptor) [pid 5650] close(11) = -1 EBADF (Bad file descriptor) [pid 5650] close(12) = -1 EBADF (Bad file descriptor) [pid 5650] close(13) = -1 EBADF (Bad file descriptor) [pid 5650] close(14) = -1 EBADF (Bad file descriptor) [pid 5650] close(15) = -1 EBADF (Bad file descriptor) [pid 5650] close(16) = -1 EBADF (Bad file descriptor) [pid 5650] close(17) = -1 EBADF (Bad file descriptor) [pid 5650] close(18) = -1 EBADF (Bad file descriptor) [pid 5650] close(19) = -1 EBADF (Bad file descriptor) [pid 5650] close(20) = -1 EBADF (Bad file descriptor) [pid 5650] close(21) = -1 EBADF (Bad file descriptor) [pid 5650] close(22) = -1 EBADF (Bad file descriptor) [pid 5650] close(23) = -1 EBADF (Bad file descriptor) [pid 5650] close(24) = -1 EBADF (Bad file descriptor) [pid 5650] close(25) = -1 EBADF (Bad file descriptor) [pid 5650] close(26) = -1 EBADF (Bad file descriptor) [pid 5650] close(27) = -1 EBADF (Bad file descriptor) [pid 5650] close(28) = -1 EBADF (Bad file descriptor) [pid 5650] close(29) = -1 EBADF (Bad file descriptor) [ 85.487560][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.496368][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.522732][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5650] exit_group(0) = ? [pid 5650] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5651 attached , child_tidptr=0x55555671b650) = 624 [pid 5651] set_robust_list(0x55555671b660, 24) = 0 [pid 5651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5651] setpgid(0, 0) = 0 [pid 5651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5651] write(3, "1000", 4) = 4 [pid 5651] close(3) = 0 [pid 5651] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5651] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5651] 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 5651] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=624}, "\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 5651] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=624}, {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 5651] close(4) = 0 [pid 5651] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5651] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5651] close(3) = 0 [pid 5651] close(4) = -1 EBADF (Bad file descriptor) [pid 5651] close(5) = -1 EBADF (Bad file descriptor) [pid 5651] close(6) = -1 EBADF (Bad file descriptor) [pid 5651] close(7) = -1 EBADF (Bad file descriptor) [pid 5651] close(8) = -1 EBADF (Bad file descriptor) [pid 5651] close(9) = -1 EBADF (Bad file descriptor) [pid 5651] close(10) = -1 EBADF (Bad file descriptor) [pid 5651] close(11) = -1 EBADF (Bad file descriptor) [pid 5651] close(12) = -1 EBADF (Bad file descriptor) [pid 5651] close(13) = -1 EBADF (Bad file descriptor) [pid 5651] close(14) = -1 EBADF (Bad file descriptor) [pid 5651] close(15) = -1 EBADF (Bad file descriptor) [pid 5651] close(16) = -1 EBADF (Bad file descriptor) [pid 5651] close(17) = -1 EBADF (Bad file descriptor) [pid 5651] close(18) = -1 EBADF (Bad file descriptor) [pid 5651] close(19) = -1 EBADF (Bad file descriptor) [pid 5651] close(20) = -1 EBADF (Bad file descriptor) [pid 5651] close(21) = -1 EBADF (Bad file descriptor) [pid 5651] close(22) = -1 EBADF (Bad file descriptor) [pid 5651] close(23) = -1 EBADF (Bad file descriptor) [pid 5651] close(24) = -1 EBADF (Bad file descriptor) [pid 5651] close(25) = -1 EBADF (Bad file descriptor) [pid 5651] close(26) = -1 EBADF (Bad file descriptor) [pid 5651] close(27) = -1 EBADF (Bad file descriptor) [pid 5651] close(28) = -1 EBADF (Bad file descriptor) [pid 5651] close(29) = -1 EBADF (Bad file descriptor) [pid 5651] exit_group(0) = ? [pid 5651] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5652 attached , child_tidptr=0x55555671b650) = 625 [pid 5652] set_robust_list(0x55555671b660, 24) = 0 [pid 5652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5652] setpgid(0, 0) = 0 [pid 5652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5652] write(3, "1000", 4) = 4 [pid 5652] close(3) = 0 [pid 5652] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5652] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5652] 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 5652] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=625}, "\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 5652] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=625}, {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 5652] close(4) = 0 [pid 5652] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.539687][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.548869][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5652] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5652] close(3) = 0 [pid 5652] close(4) = -1 EBADF (Bad file descriptor) [pid 5652] close(5) = -1 EBADF (Bad file descriptor) [pid 5652] close(6) = -1 EBADF (Bad file descriptor) [pid 5652] close(7) = -1 EBADF (Bad file descriptor) [pid 5652] close(8) = -1 EBADF (Bad file descriptor) [pid 5652] close(9) = -1 EBADF (Bad file descriptor) [pid 5652] close(10) = -1 EBADF (Bad file descriptor) [pid 5652] close(11) = -1 EBADF (Bad file descriptor) [pid 5652] close(12) = -1 EBADF (Bad file descriptor) [pid 5652] close(13) = -1 EBADF (Bad file descriptor) [pid 5652] close(14) = -1 EBADF (Bad file descriptor) [pid 5652] close(15) = -1 EBADF (Bad file descriptor) [pid 5652] close(16) = -1 EBADF (Bad file descriptor) [pid 5652] close(17) = -1 EBADF (Bad file descriptor) [pid 5652] close(18) = -1 EBADF (Bad file descriptor) [pid 5652] close(19) = -1 EBADF (Bad file descriptor) [pid 5652] close(20) = -1 EBADF (Bad file descriptor) [pid 5652] close(21) = -1 EBADF (Bad file descriptor) [pid 5652] close(22) = -1 EBADF (Bad file descriptor) [pid 5652] close(23) = -1 EBADF (Bad file descriptor) [pid 5652] close(24) = -1 EBADF (Bad file descriptor) [pid 5652] close(25) = -1 EBADF (Bad file descriptor) [pid 5652] close(26) = -1 EBADF (Bad file descriptor) [pid 5652] close(27) = -1 EBADF (Bad file descriptor) [pid 5652] close(28) = -1 EBADF (Bad file descriptor) [pid 5652] close(29) = -1 EBADF (Bad file descriptor) [pid 5652] exit_group(0) = ? [pid 5652] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=625, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 626 ./strace-static-x86_64: Process 5653 attached [pid 5653] set_robust_list(0x55555671b660, 24) = 0 [pid 5653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5653] setpgid(0, 0) = 0 [pid 5653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5653] write(3, "1000", 4) = 4 [pid 5653] close(3) = 0 [pid 5653] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5653] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5653] 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 5653] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=626}, "\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 5653] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=626}, {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 5653] close(4) = 0 [pid 5653] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.582469][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.598434][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.607088][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5653] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5653] close(3) = 0 [pid 5653] close(4) = -1 EBADF (Bad file descriptor) [pid 5653] close(5) = -1 EBADF (Bad file descriptor) [pid 5653] close(6) = -1 EBADF (Bad file descriptor) [pid 5653] close(7) = -1 EBADF (Bad file descriptor) [pid 5653] close(8) = -1 EBADF (Bad file descriptor) [pid 5653] close(9) = -1 EBADF (Bad file descriptor) [pid 5653] close(10) = -1 EBADF (Bad file descriptor) [pid 5653] close(11) = -1 EBADF (Bad file descriptor) [pid 5653] close(12) = -1 EBADF (Bad file descriptor) [pid 5653] close(13) = -1 EBADF (Bad file descriptor) [pid 5653] close(14) = -1 EBADF (Bad file descriptor) [pid 5653] close(15) = -1 EBADF (Bad file descriptor) [pid 5653] close(16) = -1 EBADF (Bad file descriptor) [pid 5653] close(17) = -1 EBADF (Bad file descriptor) [pid 5653] close(18) = -1 EBADF (Bad file descriptor) [pid 5653] close(19) = -1 EBADF (Bad file descriptor) [pid 5653] close(20) = -1 EBADF (Bad file descriptor) [pid 5653] close(21) = -1 EBADF (Bad file descriptor) [pid 5653] close(22) = -1 EBADF (Bad file descriptor) [pid 5653] close(23) = -1 EBADF (Bad file descriptor) [pid 5653] close(24) = -1 EBADF (Bad file descriptor) [pid 5653] close(25) = -1 EBADF (Bad file descriptor) [pid 5653] close(26) = -1 EBADF (Bad file descriptor) [pid 5653] close(27) = -1 EBADF (Bad file descriptor) [pid 5653] close(28) = -1 EBADF (Bad file descriptor) [pid 5653] close(29) = -1 EBADF (Bad file descriptor) [pid 5653] exit_group(0) = ? [pid 5653] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5654 attached , child_tidptr=0x55555671b650) = 627 [pid 5654] set_robust_list(0x55555671b660, 24) = 0 [pid 5654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5654] setpgid(0, 0) = 0 [pid 5654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5654] write(3, "1000", 4) = 4 [pid 5654] close(3) = 0 [pid 5654] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5654] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5654] 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 5654] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=627}, "\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 5654] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=627}, {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 5654] close(4) = 0 [pid 5654] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5654] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5654] close(3) = 0 [pid 5654] close(4) = -1 EBADF (Bad file descriptor) [pid 5654] close(5) = -1 EBADF (Bad file descriptor) [pid 5654] close(6) = -1 EBADF (Bad file descriptor) [pid 5654] close(7) = -1 EBADF (Bad file descriptor) [pid 5654] close(8) = -1 EBADF (Bad file descriptor) [pid 5654] close(9) = -1 EBADF (Bad file descriptor) [pid 5654] close(10) = -1 EBADF (Bad file descriptor) [pid 5654] close(11) = -1 EBADF (Bad file descriptor) [pid 5654] close(12) = -1 EBADF (Bad file descriptor) [pid 5654] close(13) = -1 EBADF (Bad file descriptor) [pid 5654] close(14) = -1 EBADF (Bad file descriptor) [pid 5654] close(15) = -1 EBADF (Bad file descriptor) [pid 5654] close(16) = -1 EBADF (Bad file descriptor) [pid 5654] close(17) = -1 EBADF (Bad file descriptor) [pid 5654] close(18) = -1 EBADF (Bad file descriptor) [pid 5654] close(19) = -1 EBADF (Bad file descriptor) [pid 5654] close(20) = -1 EBADF (Bad file descriptor) [pid 5654] close(21) = -1 EBADF (Bad file descriptor) [pid 5654] close(22) = -1 EBADF (Bad file descriptor) [pid 5654] close(23) = -1 EBADF (Bad file descriptor) [pid 5654] close(24) = -1 EBADF (Bad file descriptor) [pid 5654] close(25) = -1 EBADF (Bad file descriptor) [pid 5654] close(26) = -1 EBADF (Bad file descriptor) [pid 5654] close(27) = -1 EBADF (Bad file descriptor) [pid 5654] close(28) = -1 EBADF (Bad file descriptor) [pid 5654] close(29) = -1 EBADF (Bad file descriptor) [pid 5654] exit_group(0) = ? [pid 5654] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5655 attached , child_tidptr=0x55555671b650) = 628 [pid 5655] set_robust_list(0x55555671b660, 24) = 0 [pid 5655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5655] setpgid(0, 0) = 0 [pid 5655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5655] write(3, "1000", 4) = 4 [pid 5655] close(3) = 0 [pid 5655] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5655] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5655] 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 5655] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=628}, "\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 5655] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=628}, {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 5655] close(4) = 0 [pid 5655] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5655] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 85.628684][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.646311][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.655243][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5655] close(3) = 0 [pid 5655] close(4) = -1 EBADF (Bad file descriptor) [pid 5655] close(5) = -1 EBADF (Bad file descriptor) [pid 5655] close(6) = -1 EBADF (Bad file descriptor) [pid 5655] close(7) = -1 EBADF (Bad file descriptor) [pid 5655] close(8) = -1 EBADF (Bad file descriptor) [pid 5655] close(9) = -1 EBADF (Bad file descriptor) [pid 5655] close(10) = -1 EBADF (Bad file descriptor) [pid 5655] close(11) = -1 EBADF (Bad file descriptor) [pid 5655] close(12) = -1 EBADF (Bad file descriptor) [pid 5655] close(13) = -1 EBADF (Bad file descriptor) [pid 5655] close(14) = -1 EBADF (Bad file descriptor) [pid 5655] close(15) = -1 EBADF (Bad file descriptor) [pid 5655] close(16) = -1 EBADF (Bad file descriptor) [pid 5655] close(17) = -1 EBADF (Bad file descriptor) [pid 5655] close(18) = -1 EBADF (Bad file descriptor) [pid 5655] close(19) = -1 EBADF (Bad file descriptor) [pid 5655] close(20) = -1 EBADF (Bad file descriptor) [pid 5655] close(21) = -1 EBADF (Bad file descriptor) [pid 5655] close(22) = -1 EBADF (Bad file descriptor) [pid 5655] close(23) = -1 EBADF (Bad file descriptor) [pid 5655] close(24) = -1 EBADF (Bad file descriptor) [pid 5655] close(25) = -1 EBADF (Bad file descriptor) [pid 5655] close(26) = -1 EBADF (Bad file descriptor) [pid 5655] close(27) = -1 EBADF (Bad file descriptor) [pid 5655] close(28) = -1 EBADF (Bad file descriptor) [pid 5655] close(29) = -1 EBADF (Bad file descriptor) [pid 5655] exit_group(0) = ? [pid 5655] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 629 ./strace-static-x86_64: Process 5656 attached [pid 5656] set_robust_list(0x55555671b660, 24) = 0 [pid 5656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5656] setpgid(0, 0) = 0 [pid 5656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5656] write(3, "1000", 4) = 4 [pid 5656] close(3) = 0 [pid 5656] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5656] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5656] 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 5656] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=629}, "\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 5656] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=629}, {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 5656] close(4) = 0 [pid 5656] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5656] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5656] close(3) = 0 [pid 5656] close(4) = -1 EBADF (Bad file descriptor) [pid 5656] close(5) = -1 EBADF (Bad file descriptor) [pid 5656] close(6) = -1 EBADF (Bad file descriptor) [pid 5656] close(7) = -1 EBADF (Bad file descriptor) [pid 5656] close(8) = -1 EBADF (Bad file descriptor) [pid 5656] close(9) = -1 EBADF (Bad file descriptor) [pid 5656] close(10) = -1 EBADF (Bad file descriptor) [pid 5656] close(11) = -1 EBADF (Bad file descriptor) [pid 5656] close(12) = -1 EBADF (Bad file descriptor) [pid 5656] close(13) = -1 EBADF (Bad file descriptor) [pid 5656] close(14) = -1 EBADF (Bad file descriptor) [pid 5656] close(15) = -1 EBADF (Bad file descriptor) [pid 5656] close(16) = -1 EBADF (Bad file descriptor) [pid 5656] close(17) = -1 EBADF (Bad file descriptor) [pid 5656] close(18) = -1 EBADF (Bad file descriptor) [pid 5656] close(19) = -1 EBADF (Bad file descriptor) [pid 5656] close(20) = -1 EBADF (Bad file descriptor) [pid 5656] close(21) = -1 EBADF (Bad file descriptor) [pid 5656] close(22) = -1 EBADF (Bad file descriptor) [pid 5656] close(23) = -1 EBADF (Bad file descriptor) [pid 5656] close(24) = -1 EBADF (Bad file descriptor) [pid 5656] close(25) = -1 EBADF (Bad file descriptor) [pid 5656] close(26) = -1 EBADF (Bad file descriptor) [pid 5656] close(27) = -1 EBADF (Bad file descriptor) [pid 5656] close(28) = -1 EBADF (Bad file descriptor) [pid 5656] close(29) = -1 EBADF (Bad file descriptor) [pid 5656] exit_group(0) = ? [pid 5656] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5657 attached , child_tidptr=0x55555671b650) = 630 [ 85.677765][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.691719][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.699609][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.717485][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5657] set_robust_list(0x55555671b660, 24) = 0 [pid 5657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5657] setpgid(0, 0) = 0 [pid 5657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5657] write(3, "1000", 4) = 4 [pid 5657] close(3) = 0 [pid 5657] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5657] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5657] 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 5657] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=630}, "\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 5657] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=630}, {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 5657] close(4) = 0 [pid 5657] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5657] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5657] close(3) = 0 [pid 5657] close(4) = -1 EBADF (Bad file descriptor) [pid 5657] close(5) = -1 EBADF (Bad file descriptor) [pid 5657] close(6) = -1 EBADF (Bad file descriptor) [pid 5657] close(7) = -1 EBADF (Bad file descriptor) [pid 5657] close(8) = -1 EBADF (Bad file descriptor) [pid 5657] close(9) = -1 EBADF (Bad file descriptor) [pid 5657] close(10) = -1 EBADF (Bad file descriptor) [pid 5657] close(11) = -1 EBADF (Bad file descriptor) [pid 5657] close(12) = -1 EBADF (Bad file descriptor) [pid 5657] close(13) = -1 EBADF (Bad file descriptor) [pid 5657] close(14) = -1 EBADF (Bad file descriptor) [pid 5657] close(15) = -1 EBADF (Bad file descriptor) [pid 5657] close(16) = -1 EBADF (Bad file descriptor) [pid 5657] close(17) = -1 EBADF (Bad file descriptor) [pid 5657] close(18) = -1 EBADF (Bad file descriptor) [pid 5657] close(19) = -1 EBADF (Bad file descriptor) [pid 5657] close(20) = -1 EBADF (Bad file descriptor) [pid 5657] close(21) = -1 EBADF (Bad file descriptor) [pid 5657] close(22) = -1 EBADF (Bad file descriptor) [pid 5657] close(23) = -1 EBADF (Bad file descriptor) [pid 5657] close(24) = -1 EBADF (Bad file descriptor) [pid 5657] close(25) = -1 EBADF (Bad file descriptor) [pid 5657] close(26) = -1 EBADF (Bad file descriptor) [pid 5657] close(27) = -1 EBADF (Bad file descriptor) [pid 5657] close(28) = -1 EBADF (Bad file descriptor) [pid 5657] close(29) = -1 EBADF (Bad file descriptor) [pid 5657] exit_group(0) = ? [pid 5657] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5658 attached , child_tidptr=0x55555671b650) = 631 [pid 5658] set_robust_list(0x55555671b660, 24) = 0 [pid 5658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5658] setpgid(0, 0) = 0 [pid 5658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5658] write(3, "1000", 4) = 4 [pid 5658] close(3) = 0 [pid 5658] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5658] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5658] 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 5658] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=631}, "\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 5658] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=631}, {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 5658] close(4) = 0 [pid 5658] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5658] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 85.744543][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.767134][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5658] close(3) = 0 [pid 5658] close(4) = -1 EBADF (Bad file descriptor) [pid 5658] close(5) = -1 EBADF (Bad file descriptor) [pid 5658] close(6) = -1 EBADF (Bad file descriptor) [pid 5658] close(7) = -1 EBADF (Bad file descriptor) [pid 5658] close(8) = -1 EBADF (Bad file descriptor) [pid 5658] close(9) = -1 EBADF (Bad file descriptor) [pid 5658] close(10) = -1 EBADF (Bad file descriptor) [pid 5658] close(11) = -1 EBADF (Bad file descriptor) [pid 5658] close(12) = -1 EBADF (Bad file descriptor) [pid 5658] close(13) = -1 EBADF (Bad file descriptor) [pid 5658] close(14) = -1 EBADF (Bad file descriptor) [pid 5658] close(15) = -1 EBADF (Bad file descriptor) [pid 5658] close(16) = -1 EBADF (Bad file descriptor) [pid 5658] close(17) = -1 EBADF (Bad file descriptor) [pid 5658] close(18) = -1 EBADF (Bad file descriptor) [pid 5658] close(19) = -1 EBADF (Bad file descriptor) [pid 5658] close(20) = -1 EBADF (Bad file descriptor) [pid 5658] close(21) = -1 EBADF (Bad file descriptor) [pid 5658] close(22) = -1 EBADF (Bad file descriptor) [pid 5658] close(23) = -1 EBADF (Bad file descriptor) [pid 5658] close(24) = -1 EBADF (Bad file descriptor) [pid 5658] close(25) = -1 EBADF (Bad file descriptor) [pid 5658] close(26) = -1 EBADF (Bad file descriptor) [pid 5658] close(27) = -1 EBADF (Bad file descriptor) [pid 5658] close(28) = -1 EBADF (Bad file descriptor) [pid 5658] close(29) = -1 EBADF (Bad file descriptor) [pid 5658] exit_group(0) = ? [pid 5658] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 632 ./strace-static-x86_64: Process 5659 attached [pid 5659] set_robust_list(0x55555671b660, 24) = 0 [pid 5659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5659] setpgid(0, 0) = 0 [pid 5659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5659] write(3, "1000", 4) = 4 [pid 5659] close(3) = 0 [pid 5659] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5659] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5659] 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 5659] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=632}, "\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 5659] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=632}, {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 5659] close(4) = 0 [pid 5659] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5659] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5659] close(3) = 0 [pid 5659] close(4) = -1 EBADF (Bad file descriptor) [pid 5659] close(5) = -1 EBADF (Bad file descriptor) [pid 5659] close(6) = -1 EBADF (Bad file descriptor) [pid 5659] close(7) = -1 EBADF (Bad file descriptor) [pid 5659] close(8) = -1 EBADF (Bad file descriptor) [pid 5659] close(9) = -1 EBADF (Bad file descriptor) [pid 5659] close(10) = -1 EBADF (Bad file descriptor) [pid 5659] close(11) = -1 EBADF (Bad file descriptor) [pid 5659] close(12) = -1 EBADF (Bad file descriptor) [pid 5659] close(13) = -1 EBADF (Bad file descriptor) [pid 5659] close(14) = -1 EBADF (Bad file descriptor) [pid 5659] close(15) = -1 EBADF (Bad file descriptor) [pid 5659] close(16) = -1 EBADF (Bad file descriptor) [pid 5659] close(17) = -1 EBADF (Bad file descriptor) [pid 5659] close(18) = -1 EBADF (Bad file descriptor) [pid 5659] close(19) = -1 EBADF (Bad file descriptor) [pid 5659] close(20) = -1 EBADF (Bad file descriptor) [pid 5659] close(21) = -1 EBADF (Bad file descriptor) [pid 5659] close(22) = -1 EBADF (Bad file descriptor) [pid 5659] close(23) = -1 EBADF (Bad file descriptor) [pid 5659] close(24) = -1 EBADF (Bad file descriptor) [pid 5659] close(25) = -1 EBADF (Bad file descriptor) [pid 5659] close(26) = -1 EBADF (Bad file descriptor) [ 85.796248][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.811491][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.819384][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.836218][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5659] close(27) = -1 EBADF (Bad file descriptor) [pid 5659] close(28) = -1 EBADF (Bad file descriptor) [pid 5659] close(29) = -1 EBADF (Bad file descriptor) [pid 5659] exit_group(0) = ? [pid 5659] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 633 ./strace-static-x86_64: Process 5660 attached [pid 5660] set_robust_list(0x55555671b660, 24) = 0 [pid 5660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5660] setpgid(0, 0) = 0 [pid 5660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5660] write(3, "1000", 4) = 4 [pid 5660] close(3) = 0 [pid 5660] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5660] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5660] 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 5660] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=633}, "\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 5660] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=633}, {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 5660] close(4) = 0 [pid 5660] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5660] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5660] close(3) = 0 [pid 5660] close(4) = -1 EBADF (Bad file descriptor) [pid 5660] close(5) = -1 EBADF (Bad file descriptor) [pid 5660] close(6) = -1 EBADF (Bad file descriptor) [pid 5660] close(7) = -1 EBADF (Bad file descriptor) [pid 5660] close(8) = -1 EBADF (Bad file descriptor) [pid 5660] close(9) = -1 EBADF (Bad file descriptor) [pid 5660] close(10) = -1 EBADF (Bad file descriptor) [pid 5660] close(11) = -1 EBADF (Bad file descriptor) [pid 5660] close(12) = -1 EBADF (Bad file descriptor) [pid 5660] close(13) = -1 EBADF (Bad file descriptor) [pid 5660] close(14) = -1 EBADF (Bad file descriptor) [pid 5660] close(15) = -1 EBADF (Bad file descriptor) [ 85.852057][ T5057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.860281][ T5057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.877673][ T5057] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.894292][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5660] close(16) = -1 EBADF (Bad file descriptor) [pid 5660] close(17) = -1 EBADF (Bad file descriptor) [pid 5660] close(18) = -1 EBADF (Bad file descriptor) [pid 5660] close(19) = -1 EBADF (Bad file descriptor) [pid 5660] close(20) = -1 EBADF (Bad file descriptor) [pid 5660] close(21) = -1 EBADF (Bad file descriptor) [pid 5660] close(22) = -1 EBADF (Bad file descriptor) [pid 5660] close(23) = -1 EBADF (Bad file descriptor) [pid 5660] close(24) = -1 EBADF (Bad file descriptor) [pid 5660] close(25) = -1 EBADF (Bad file descriptor) [pid 5660] close(26) = -1 EBADF (Bad file descriptor) [pid 5660] close(27) = -1 EBADF (Bad file descriptor) [pid 5660] close(28) = -1 EBADF (Bad file descriptor) [pid 5660] close(29) = -1 EBADF (Bad file descriptor) [pid 5660] exit_group(0) = ? [pid 5660] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5661 attached , child_tidptr=0x55555671b650) = 634 [pid 5661] set_robust_list(0x55555671b660, 24) = 0 [pid 5661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5661] setpgid(0, 0) = 0 [pid 5661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5661] write(3, "1000", 4) = 4 [pid 5661] close(3) = 0 [pid 5661] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5661] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5661] 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 5661] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=634}, "\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 5661] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=634}, {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 5661] close(4) = 0 [pid 5661] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5661] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5661] close(3) = 0 [pid 5661] close(4) = -1 EBADF (Bad file descriptor) [pid 5661] close(5) = -1 EBADF (Bad file descriptor) [pid 5661] close(6) = -1 EBADF (Bad file descriptor) [pid 5661] close(7) = -1 EBADF (Bad file descriptor) [pid 5661] close(8) = -1 EBADF (Bad file descriptor) [pid 5661] close(9) = -1 EBADF (Bad file descriptor) [pid 5661] close(10) = -1 EBADF (Bad file descriptor) [pid 5661] close(11) = -1 EBADF (Bad file descriptor) [pid 5661] close(12) = -1 EBADF (Bad file descriptor) [pid 5661] close(13) = -1 EBADF (Bad file descriptor) [pid 5661] close(14) = -1 EBADF (Bad file descriptor) [pid 5661] close(15) = -1 EBADF (Bad file descriptor) [pid 5661] close(16) = -1 EBADF (Bad file descriptor) [pid 5661] close(17) = -1 EBADF (Bad file descriptor) [pid 5661] close(18) = -1 EBADF (Bad file descriptor) [pid 5661] close(19) = -1 EBADF (Bad file descriptor) [pid 5661] close(20) = -1 EBADF (Bad file descriptor) [pid 5661] close(21) = -1 EBADF (Bad file descriptor) [pid 5661] close(22) = -1 EBADF (Bad file descriptor) [pid 5661] close(23) = -1 EBADF (Bad file descriptor) [pid 5661] close(24) = -1 EBADF (Bad file descriptor) [pid 5661] close(25) = -1 EBADF (Bad file descriptor) [pid 5661] close(26) = -1 EBADF (Bad file descriptor) [pid 5661] close(27) = -1 EBADF (Bad file descriptor) [pid 5661] close(28) = -1 EBADF (Bad file descriptor) [pid 5661] close(29) = -1 EBADF (Bad file descriptor) [pid 5661] exit_group(0) = ? [ 85.902852][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.935573][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5661] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5662 attached , child_tidptr=0x55555671b650) = 635 [pid 5662] set_robust_list(0x55555671b660, 24) = 0 [pid 5662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5662] setpgid(0, 0) = 0 [pid 5662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5662] write(3, "1000", 4) = 4 [pid 5662] close(3) = 0 [pid 5662] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5662] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5662] 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 5662] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=635}, "\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 5662] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=635}, {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 5662] close(4) = 0 [pid 5662] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5662] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5662] close(3) = 0 [pid 5662] close(4) = -1 EBADF (Bad file descriptor) [pid 5662] close(5) = -1 EBADF (Bad file descriptor) [pid 5662] close(6) = -1 EBADF (Bad file descriptor) [pid 5662] close(7) = -1 EBADF (Bad file descriptor) [pid 5662] close(8) = -1 EBADF (Bad file descriptor) [pid 5662] close(9) = -1 EBADF (Bad file descriptor) [pid 5662] close(10) = -1 EBADF (Bad file descriptor) [pid 5662] close(11) = -1 EBADF (Bad file descriptor) [pid 5662] close(12) = -1 EBADF (Bad file descriptor) [pid 5662] close(13) = -1 EBADF (Bad file descriptor) [pid 5662] close(14) = -1 EBADF (Bad file descriptor) [pid 5662] close(15) = -1 EBADF (Bad file descriptor) [pid 5662] close(16) = -1 EBADF (Bad file descriptor) [pid 5662] close(17) = -1 EBADF (Bad file descriptor) [pid 5662] close(18) = -1 EBADF (Bad file descriptor) [pid 5662] close(19) = -1 EBADF (Bad file descriptor) [pid 5662] close(20) = -1 EBADF (Bad file descriptor) [pid 5662] close(21) = -1 EBADF (Bad file descriptor) [pid 5662] close(22) = -1 EBADF (Bad file descriptor) [pid 5662] close(23) = -1 EBADF (Bad file descriptor) [pid 5662] close(24) = -1 EBADF (Bad file descriptor) [pid 5662] close(25) = -1 EBADF (Bad file descriptor) [pid 5662] close(26) = -1 EBADF (Bad file descriptor) [pid 5662] close(27) = -1 EBADF (Bad file descriptor) [pid 5662] close(28) = -1 EBADF (Bad file descriptor) [pid 5662] close(29) = -1 EBADF (Bad file descriptor) [pid 5662] exit_group(0) = ? [pid 5662] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5663 attached [pid 5663] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 636 [pid 5663] <... set_robust_list resumed>) = 0 [pid 5663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5663] setpgid(0, 0) = 0 [pid 5663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5663] write(3, "1000", 4) = 4 [pid 5663] close(3) = 0 [pid 5663] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5663] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5663] 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 5663] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=636}, "\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 5663] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=636}, {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 5663] close(4) = 0 [pid 5663] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5663] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5663] close(3) = 0 [pid 5663] close(4) = -1 EBADF (Bad file descriptor) [pid 5663] close(5) = -1 EBADF (Bad file descriptor) [pid 5663] close(6) = -1 EBADF (Bad file descriptor) [pid 5663] close(7) = -1 EBADF (Bad file descriptor) [pid 5663] close(8) = -1 EBADF (Bad file descriptor) [pid 5663] close(9) = -1 EBADF (Bad file descriptor) [pid 5663] close(10) = -1 EBADF (Bad file descriptor) [pid 5663] close(11) = -1 EBADF (Bad file descriptor) [pid 5663] close(12) = -1 EBADF (Bad file descriptor) [pid 5663] close(13) = -1 EBADF (Bad file descriptor) [pid 5663] close(14) = -1 EBADF (Bad file descriptor) [pid 5663] close(15) = -1 EBADF (Bad file descriptor) [pid 5663] close(16) = -1 EBADF (Bad file descriptor) [pid 5663] close(17) = -1 EBADF (Bad file descriptor) [pid 5663] close(18) = -1 EBADF (Bad file descriptor) [pid 5663] close(19) = -1 EBADF (Bad file descriptor) [pid 5663] close(20) = -1 EBADF (Bad file descriptor) [pid 5663] close(21) = -1 EBADF (Bad file descriptor) [pid 5663] close(22) = -1 EBADF (Bad file descriptor) [pid 5663] close(23) = -1 EBADF (Bad file descriptor) [pid 5663] close(24) = -1 EBADF (Bad file descriptor) [pid 5663] close(25) = -1 EBADF (Bad file descriptor) [pid 5663] close(26) = -1 EBADF (Bad file descriptor) [pid 5663] close(27) = -1 EBADF (Bad file descriptor) [pid 5663] close(28) = -1 EBADF (Bad file descriptor) [pid 5663] close(29) = -1 EBADF (Bad file descriptor) [pid 5663] exit_group(0) = ? [ 85.954810][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.964252][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.993349][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5663] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5664 attached [pid 5664] set_robust_list(0x55555671b660, 24) = 0 [pid 5664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5664] setpgid(0, 0) = 0 [pid 5664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5664] write(3, "1000", 4) = 4 [pid 5664] close(3) = 0 [pid 5664] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5664] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5664] 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 5664] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=637}, "\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 5664] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=637}, {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 5664] close(4) = 0 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 637 [pid 5664] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5664] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5664] close(3) = 0 [pid 5664] close(4) = -1 EBADF (Bad file descriptor) [pid 5664] close(5) = -1 EBADF (Bad file descriptor) [pid 5664] close(6) = -1 EBADF (Bad file descriptor) [pid 5664] close(7) = -1 EBADF (Bad file descriptor) [pid 5664] close(8) = -1 EBADF (Bad file descriptor) [pid 5664] close(9) = -1 EBADF (Bad file descriptor) [pid 5664] close(10) = -1 EBADF (Bad file descriptor) [pid 5664] close(11) = -1 EBADF (Bad file descriptor) [pid 5664] close(12) = -1 EBADF (Bad file descriptor) [pid 5664] close(13) = -1 EBADF (Bad file descriptor) [pid 5664] close(14) = -1 EBADF (Bad file descriptor) [pid 5664] close(15) = -1 EBADF (Bad file descriptor) [pid 5664] close(16) = -1 EBADF (Bad file descriptor) [pid 5664] close(17) = -1 EBADF (Bad file descriptor) [pid 5664] close(18) = -1 EBADF (Bad file descriptor) [pid 5664] close(19) = -1 EBADF (Bad file descriptor) [pid 5664] close(20) = -1 EBADF (Bad file descriptor) [pid 5664] close(21) = -1 EBADF (Bad file descriptor) [pid 5664] close(22) = -1 EBADF (Bad file descriptor) [pid 5664] close(23) = -1 EBADF (Bad file descriptor) [pid 5664] close(24) = -1 EBADF (Bad file descriptor) [pid 5664] close(25) = -1 EBADF (Bad file descriptor) [pid 5664] close(26) = -1 EBADF (Bad file descriptor) [pid 5664] close(27) = -1 EBADF (Bad file descriptor) [pid 5664] close(28) = -1 EBADF (Bad file descriptor) [pid 5664] close(29) = -1 EBADF (Bad file descriptor) [pid 5664] exit_group(0) = ? [pid 5664] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5665 attached [pid 5665] set_robust_list(0x55555671b660, 24) = 0 [pid 5665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5665] setpgid(0, 0) = 0 [pid 5665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 638 [pid 5665] <... openat resumed>) = 3 [pid 5665] write(3, "1000", 4) = 4 [pid 5665] close(3) = 0 [pid 5665] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5665] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5665] 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 5665] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=638}, "\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 5665] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=638}, {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 5665] close(4) = 0 [pid 5665] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5665] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5665] close(3) = 0 [pid 5665] close(4) = -1 EBADF (Bad file descriptor) [pid 5665] close(5) = -1 EBADF (Bad file descriptor) [pid 5665] close(6) = -1 EBADF (Bad file descriptor) [pid 5665] close(7) = -1 EBADF (Bad file descriptor) [pid 5665] close(8) = -1 EBADF (Bad file descriptor) [pid 5665] close(9) = -1 EBADF (Bad file descriptor) [pid 5665] close(10) = -1 EBADF (Bad file descriptor) [pid 5665] close(11) = -1 EBADF (Bad file descriptor) [pid 5665] close(12) = -1 EBADF (Bad file descriptor) [pid 5665] close(13) = -1 EBADF (Bad file descriptor) [pid 5665] close(14) = -1 EBADF (Bad file descriptor) [pid 5665] close(15) = -1 EBADF (Bad file descriptor) [pid 5665] close(16) = -1 EBADF (Bad file descriptor) [pid 5665] close(17) = -1 EBADF (Bad file descriptor) [pid 5665] close(18) = -1 EBADF (Bad file descriptor) [pid 5665] close(19) = -1 EBADF (Bad file descriptor) [ 86.011971][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.022131][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.040976][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.054321][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5665] close(20) = -1 EBADF (Bad file descriptor) [pid 5665] close(21) = -1 EBADF (Bad file descriptor) [pid 5665] close(22) = -1 EBADF (Bad file descriptor) [pid 5665] close(23) = -1 EBADF (Bad file descriptor) [pid 5665] close(24) = -1 EBADF (Bad file descriptor) [pid 5665] close(25) = -1 EBADF (Bad file descriptor) [pid 5665] close(26) = -1 EBADF (Bad file descriptor) [pid 5665] close(27) = -1 EBADF (Bad file descriptor) [pid 5665] close(28) = -1 EBADF (Bad file descriptor) [pid 5665] close(29) = -1 EBADF (Bad file descriptor) [pid 5665] exit_group(0) = ? [pid 5665] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5666 attached , child_tidptr=0x55555671b650) = 639 [pid 5666] set_robust_list(0x55555671b660, 24) = 0 [pid 5666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5666] setpgid(0, 0) = 0 [pid 5666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5666] write(3, "1000", 4) = 4 [pid 5666] close(3) = 0 [pid 5666] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5666] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5666] 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 5666] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=639}, "\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 5666] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=639}, {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 5666] close(4) = 0 [pid 5666] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5666] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5666] close(3) = 0 [pid 5666] close(4) = -1 EBADF (Bad file descriptor) [pid 5666] close(5) = -1 EBADF (Bad file descriptor) [pid 5666] close(6) = -1 EBADF (Bad file descriptor) [pid 5666] close(7) = -1 EBADF (Bad file descriptor) [pid 5666] close(8) = -1 EBADF (Bad file descriptor) [pid 5666] close(9) = -1 EBADF (Bad file descriptor) [pid 5666] close(10) = -1 EBADF (Bad file descriptor) [pid 5666] close(11) = -1 EBADF (Bad file descriptor) [pid 5666] close(12) = -1 EBADF (Bad file descriptor) [pid 5666] close(13) = -1 EBADF (Bad file descriptor) [pid 5666] close(14) = -1 EBADF (Bad file descriptor) [pid 5666] close(15) = -1 EBADF (Bad file descriptor) [pid 5666] close(16) = -1 EBADF (Bad file descriptor) [pid 5666] close(17) = -1 EBADF (Bad file descriptor) [pid 5666] close(18) = -1 EBADF (Bad file descriptor) [pid 5666] close(19) = -1 EBADF (Bad file descriptor) [pid 5666] close(20) = -1 EBADF (Bad file descriptor) [pid 5666] close(21) = -1 EBADF (Bad file descriptor) [pid 5666] close(22) = -1 EBADF (Bad file descriptor) [pid 5666] close(23) = -1 EBADF (Bad file descriptor) [pid 5666] close(24) = -1 EBADF (Bad file descriptor) [pid 5666] close(25) = -1 EBADF (Bad file descriptor) [pid 5666] close(26) = -1 EBADF (Bad file descriptor) [pid 5666] close(27) = -1 EBADF (Bad file descriptor) [pid 5666] close(28) = -1 EBADF (Bad file descriptor) [pid 5666] close(29) = -1 EBADF (Bad file descriptor) [pid 5666] exit_group(0) = ? [pid 5666] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 86.062667][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.086449][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 640 ./strace-static-x86_64: Process 5667 attached [pid 5667] set_robust_list(0x55555671b660, 24) = 0 [pid 5667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5667] setpgid(0, 0) = 0 [pid 5667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5667] write(3, "1000", 4) = 4 [pid 5667] close(3) = 0 [pid 5667] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5667] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5667] 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 5667] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=640}, "\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 5667] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=640}, {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 5667] close(4) = 0 [pid 5667] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5667] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5667] close(3) = 0 [pid 5667] close(4) = -1 EBADF (Bad file descriptor) [pid 5667] close(5) = -1 EBADF (Bad file descriptor) [pid 5667] close(6) = -1 EBADF (Bad file descriptor) [pid 5667] close(7) = -1 EBADF (Bad file descriptor) [pid 5667] close(8) = -1 EBADF (Bad file descriptor) [pid 5667] close(9) = -1 EBADF (Bad file descriptor) [pid 5667] close(10) = -1 EBADF (Bad file descriptor) [pid 5667] close(11) = -1 EBADF (Bad file descriptor) [pid 5667] close(12) = -1 EBADF (Bad file descriptor) [pid 5667] close(13) = -1 EBADF (Bad file descriptor) [pid 5667] close(14) = -1 EBADF (Bad file descriptor) [pid 5667] close(15) = -1 EBADF (Bad file descriptor) [pid 5667] close(16) = -1 EBADF (Bad file descriptor) [pid 5667] close(17) = -1 EBADF (Bad file descriptor) [pid 5667] close(18) = -1 EBADF (Bad file descriptor) [pid 5667] close(19) = -1 EBADF (Bad file descriptor) [pid 5667] close(20) = -1 EBADF (Bad file descriptor) [pid 5667] close(21) = -1 EBADF (Bad file descriptor) [pid 5667] close(22) = -1 EBADF (Bad file descriptor) [pid 5667] close(23) = -1 EBADF (Bad file descriptor) [pid 5667] close(24) = -1 EBADF (Bad file descriptor) [pid 5667] close(25) = -1 EBADF (Bad file descriptor) [pid 5667] close(26) = -1 EBADF (Bad file descriptor) [pid 5667] close(27) = -1 EBADF (Bad file descriptor) [pid 5667] close(28) = -1 EBADF (Bad file descriptor) [pid 5667] close(29) = -1 EBADF (Bad file descriptor) [pid 5667] exit_group(0) = ? [pid 5667] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5668 attached [pid 5668] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 641 [pid 5668] <... set_robust_list resumed>) = 0 [pid 5668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5668] setpgid(0, 0) = 0 [ 86.106124][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.116381][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.132962][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5668] write(3, "1000", 4) = 4 [pid 5668] close(3) = 0 [pid 5668] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5668] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5668] 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 5668] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=641}, "\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 5668] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=641}, {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 5668] close(4) = 0 [pid 5668] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5668] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5668] close(3) = 0 [pid 5668] close(4) = -1 EBADF (Bad file descriptor) [pid 5668] close(5) = -1 EBADF (Bad file descriptor) [pid 5668] close(6) = -1 EBADF (Bad file descriptor) [pid 5668] close(7) = -1 EBADF (Bad file descriptor) [pid 5668] close(8) = -1 EBADF (Bad file descriptor) [pid 5668] close(9) = -1 EBADF (Bad file descriptor) [pid 5668] close(10) = -1 EBADF (Bad file descriptor) [pid 5668] close(11) = -1 EBADF (Bad file descriptor) [pid 5668] close(12) = -1 EBADF (Bad file descriptor) [pid 5668] close(13) = -1 EBADF (Bad file descriptor) [pid 5668] close(14) = -1 EBADF (Bad file descriptor) [pid 5668] close(15) = -1 EBADF (Bad file descriptor) [pid 5668] close(16) = -1 EBADF (Bad file descriptor) [pid 5668] close(17) = -1 EBADF (Bad file descriptor) [pid 5668] close(18) = -1 EBADF (Bad file descriptor) [pid 5668] close(19) = -1 EBADF (Bad file descriptor) [pid 5668] close(20) = -1 EBADF (Bad file descriptor) [pid 5668] close(21) = -1 EBADF (Bad file descriptor) [pid 5668] close(22) = -1 EBADF (Bad file descriptor) [pid 5668] close(23) = -1 EBADF (Bad file descriptor) [pid 5668] close(24) = -1 EBADF (Bad file descriptor) [pid 5668] close(25) = -1 EBADF (Bad file descriptor) [pid 5668] close(26) = -1 EBADF (Bad file descriptor) [pid 5668] close(27) = -1 EBADF (Bad file descriptor) [pid 5668] close(28) = -1 EBADF (Bad file descriptor) [pid 5668] close(29) = -1 EBADF (Bad file descriptor) [pid 5668] exit_group(0) = ? [pid 5668] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 642 ./strace-static-x86_64: Process 5669 attached [pid 5669] set_robust_list(0x55555671b660, 24) = 0 [pid 5669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5669] setpgid(0, 0) = 0 [pid 5669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5669] write(3, "1000", 4) = 4 [pid 5669] close(3) = 0 [pid 5669] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5669] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5669] 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 5669] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=642}, "\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 5669] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=642}, {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 5669] close(4) = 0 [pid 5669] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.157254][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.165748][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.177234][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.191088][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.198991][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5669] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5669] close(3) = 0 [pid 5669] close(4) = -1 EBADF (Bad file descriptor) [pid 5669] close(5) = -1 EBADF (Bad file descriptor) [pid 5669] close(6) = -1 EBADF (Bad file descriptor) [pid 5669] close(7) = -1 EBADF (Bad file descriptor) [pid 5669] close(8) = -1 EBADF (Bad file descriptor) [pid 5669] close(9) = -1 EBADF (Bad file descriptor) [pid 5669] close(10) = -1 EBADF (Bad file descriptor) [pid 5669] close(11) = -1 EBADF (Bad file descriptor) [pid 5669] close(12) = -1 EBADF (Bad file descriptor) [pid 5669] close(13) = -1 EBADF (Bad file descriptor) [pid 5669] close(14) = -1 EBADF (Bad file descriptor) [pid 5669] close(15) = -1 EBADF (Bad file descriptor) [pid 5669] close(16) = -1 EBADF (Bad file descriptor) [pid 5669] close(17) = -1 EBADF (Bad file descriptor) [pid 5669] close(18) = -1 EBADF (Bad file descriptor) [pid 5669] close(19) = -1 EBADF (Bad file descriptor) [pid 5669] close(20) = -1 EBADF (Bad file descriptor) [pid 5669] close(21) = -1 EBADF (Bad file descriptor) [pid 5669] close(22) = -1 EBADF (Bad file descriptor) [pid 5669] close(23) = -1 EBADF (Bad file descriptor) [pid 5669] close(24) = -1 EBADF (Bad file descriptor) [pid 5669] close(25) = -1 EBADF (Bad file descriptor) [pid 5669] close(26) = -1 EBADF (Bad file descriptor) [pid 5669] close(27) = -1 EBADF (Bad file descriptor) [pid 5669] close(28) = -1 EBADF (Bad file descriptor) [pid 5669] close(29) = -1 EBADF (Bad file descriptor) [pid 5669] exit_group(0) = ? [pid 5669] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 643 ./strace-static-x86_64: Process 5670 attached [pid 5670] set_robust_list(0x55555671b660, 24) = 0 [pid 5670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5670] setpgid(0, 0) = 0 [pid 5670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5670] write(3, "1000", 4) = 4 [pid 5670] close(3) = 0 [pid 5670] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5670] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5670] 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 5670] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=643}, "\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 5670] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=643}, {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 5670] close(4) = 0 [pid 5670] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5670] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 86.217869][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.240417][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.249035][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5670] close(3) = 0 [pid 5670] close(4) = -1 EBADF (Bad file descriptor) [pid 5670] close(5) = -1 EBADF (Bad file descriptor) [pid 5670] close(6) = -1 EBADF (Bad file descriptor) [pid 5670] close(7) = -1 EBADF (Bad file descriptor) [pid 5670] close(8) = -1 EBADF (Bad file descriptor) [pid 5670] close(9) = -1 EBADF (Bad file descriptor) [pid 5670] close(10) = -1 EBADF (Bad file descriptor) [pid 5670] close(11) = -1 EBADF (Bad file descriptor) [pid 5670] close(12) = -1 EBADF (Bad file descriptor) [pid 5670] close(13) = -1 EBADF (Bad file descriptor) [pid 5670] close(14) = -1 EBADF (Bad file descriptor) [pid 5670] close(15) = -1 EBADF (Bad file descriptor) [pid 5670] close(16) = -1 EBADF (Bad file descriptor) [pid 5670] close(17) = -1 EBADF (Bad file descriptor) [pid 5670] close(18) = -1 EBADF (Bad file descriptor) [pid 5670] close(19) = -1 EBADF (Bad file descriptor) [pid 5670] close(20) = -1 EBADF (Bad file descriptor) [pid 5670] close(21) = -1 EBADF (Bad file descriptor) [pid 5670] close(22) = -1 EBADF (Bad file descriptor) [pid 5670] close(23) = -1 EBADF (Bad file descriptor) [pid 5670] close(24) = -1 EBADF (Bad file descriptor) [pid 5670] close(25) = -1 EBADF (Bad file descriptor) [pid 5670] close(26) = -1 EBADF (Bad file descriptor) [pid 5670] close(27) = -1 EBADF (Bad file descriptor) [pid 5670] close(28) = -1 EBADF (Bad file descriptor) [pid 5670] close(29) = -1 EBADF (Bad file descriptor) [pid 5670] exit_group(0) = ? [pid 5670] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5671 attached , child_tidptr=0x55555671b650) = 644 [pid 5671] set_robust_list(0x55555671b660, 24) = 0 [pid 5671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5671] setpgid(0, 0) = 0 [pid 5671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5671] write(3, "1000", 4) = 4 [pid 5671] close(3) = 0 [pid 5671] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5671] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5671] 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 5671] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=644}, "\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 5671] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=644}, {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 5671] close(4) = 0 [pid 5671] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.266316][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.292118][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.300408][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5671] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5671] close(3) = 0 [pid 5671] close(4) = -1 EBADF (Bad file descriptor) [pid 5671] close(5) = -1 EBADF (Bad file descriptor) [pid 5671] close(6) = -1 EBADF (Bad file descriptor) [pid 5671] close(7) = -1 EBADF (Bad file descriptor) [pid 5671] close(8) = -1 EBADF (Bad file descriptor) [pid 5671] close(9) = -1 EBADF (Bad file descriptor) [pid 5671] close(10) = -1 EBADF (Bad file descriptor) [pid 5671] close(11) = -1 EBADF (Bad file descriptor) [pid 5671] close(12) = -1 EBADF (Bad file descriptor) [pid 5671] close(13) = -1 EBADF (Bad file descriptor) [pid 5671] close(14) = -1 EBADF (Bad file descriptor) [pid 5671] close(15) = -1 EBADF (Bad file descriptor) [pid 5671] close(16) = -1 EBADF (Bad file descriptor) [pid 5671] close(17) = -1 EBADF (Bad file descriptor) [pid 5671] close(18) = -1 EBADF (Bad file descriptor) [pid 5671] close(19) = -1 EBADF (Bad file descriptor) [pid 5671] close(20) = -1 EBADF (Bad file descriptor) [pid 5671] close(21) = -1 EBADF (Bad file descriptor) [pid 5671] close(22) = -1 EBADF (Bad file descriptor) [pid 5671] close(23) = -1 EBADF (Bad file descriptor) [pid 5671] close(24) = -1 EBADF (Bad file descriptor) [pid 5671] close(25) = -1 EBADF (Bad file descriptor) [pid 5671] close(26) = -1 EBADF (Bad file descriptor) [pid 5671] close(27) = -1 EBADF (Bad file descriptor) [pid 5671] close(28) = -1 EBADF (Bad file descriptor) [pid 5671] close(29) = -1 EBADF (Bad file descriptor) [pid 5671] exit_group(0) = ? [pid 5671] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=644, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5672 attached [pid 5672] set_robust_list(0x55555671b660, 24) = 0 [pid 5672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 645 [pid 5672] setpgid(0, 0) = 0 [pid 5672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5672] write(3, "1000", 4) = 4 [pid 5672] close(3) = 0 [pid 5672] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5672] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5672] 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 5672] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=645}, "\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 5672] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=645}, {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 5672] close(4) = 0 [pid 5672] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5672] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5672] close(3) = 0 [pid 5672] close(4) = -1 EBADF (Bad file descriptor) [pid 5672] close(5) = -1 EBADF (Bad file descriptor) [pid 5672] close(6) = -1 EBADF (Bad file descriptor) [pid 5672] close(7) = -1 EBADF (Bad file descriptor) [pid 5672] close(8) = -1 EBADF (Bad file descriptor) [pid 5672] close(9) = -1 EBADF (Bad file descriptor) [pid 5672] close(10) = -1 EBADF (Bad file descriptor) [pid 5672] close(11) = -1 EBADF (Bad file descriptor) [pid 5672] close(12) = -1 EBADF (Bad file descriptor) [pid 5672] close(13) = -1 EBADF (Bad file descriptor) [pid 5672] close(14) = -1 EBADF (Bad file descriptor) [pid 5672] close(15) = -1 EBADF (Bad file descriptor) [pid 5672] close(16) = -1 EBADF (Bad file descriptor) [pid 5672] close(17) = -1 EBADF (Bad file descriptor) [pid 5672] close(18) = -1 EBADF (Bad file descriptor) [pid 5672] close(19) = -1 EBADF (Bad file descriptor) [pid 5672] close(20) = -1 EBADF (Bad file descriptor) [pid 5672] close(21) = -1 EBADF (Bad file descriptor) [pid 5672] close(22) = -1 EBADF (Bad file descriptor) [pid 5672] close(23) = -1 EBADF (Bad file descriptor) [pid 5672] close(24) = -1 EBADF (Bad file descriptor) [pid 5672] close(25) = -1 EBADF (Bad file descriptor) [pid 5672] close(26) = -1 EBADF (Bad file descriptor) [pid 5672] close(27) = -1 EBADF (Bad file descriptor) [pid 5672] close(28) = -1 EBADF (Bad file descriptor) [pid 5672] close(29) = -1 EBADF (Bad file descriptor) [pid 5672] exit_group(0) = ? [pid 5672] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5673 attached [pid 5673] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 646 [pid 5673] <... set_robust_list resumed>) = 0 [pid 5673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5673] setpgid(0, 0) = 0 [pid 5673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5673] write(3, "1000", 4) = 4 [pid 5673] close(3) = 0 [pid 5673] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5673] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5673] 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 5673] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=646}, "\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 5673] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=646}, {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 5673] close(4) = 0 [pid 5673] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.320097][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.342850][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.351280][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5673] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5673] close(3) = 0 [pid 5673] close(4) = -1 EBADF (Bad file descriptor) [pid 5673] close(5) = -1 EBADF (Bad file descriptor) [pid 5673] close(6) = -1 EBADF (Bad file descriptor) [pid 5673] close(7) = -1 EBADF (Bad file descriptor) [pid 5673] close(8) = -1 EBADF (Bad file descriptor) [pid 5673] close(9) = -1 EBADF (Bad file descriptor) [pid 5673] close(10) = -1 EBADF (Bad file descriptor) [pid 5673] close(11) = -1 EBADF (Bad file descriptor) [pid 5673] close(12) = -1 EBADF (Bad file descriptor) [pid 5673] close(13) = -1 EBADF (Bad file descriptor) [pid 5673] close(14) = -1 EBADF (Bad file descriptor) [pid 5673] close(15) = -1 EBADF (Bad file descriptor) [pid 5673] close(16) = -1 EBADF (Bad file descriptor) [pid 5673] close(17) = -1 EBADF (Bad file descriptor) [pid 5673] close(18) = -1 EBADF (Bad file descriptor) [pid 5673] close(19) = -1 EBADF (Bad file descriptor) [pid 5673] close(20) = -1 EBADF (Bad file descriptor) [pid 5673] close(21) = -1 EBADF (Bad file descriptor) [pid 5673] close(22) = -1 EBADF (Bad file descriptor) [pid 5673] close(23) = -1 EBADF (Bad file descriptor) [pid 5673] close(24) = -1 EBADF (Bad file descriptor) [pid 5673] close(25) = -1 EBADF (Bad file descriptor) [pid 5673] close(26) = -1 EBADF (Bad file descriptor) [pid 5673] close(27) = -1 EBADF (Bad file descriptor) [pid 5673] close(28) = -1 EBADF (Bad file descriptor) [pid 5673] close(29) = -1 EBADF (Bad file descriptor) [pid 5673] exit_group(0) = ? [pid 5673] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 647 ./strace-static-x86_64: Process 5674 attached [pid 5674] set_robust_list(0x55555671b660, 24) = 0 [pid 5674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5674] setpgid(0, 0) = 0 [pid 5674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5674] write(3, "1000", 4) = 4 [pid 5674] close(3) = 0 [pid 5674] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5674] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5674] 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 5674] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=647}, "\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 5674] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=647}, {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 5674] close(4) = 0 [pid 5674] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.376220][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.389927][ T1782] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.399059][ T1782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5674] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5674] close(3) = 0 [pid 5674] close(4) = -1 EBADF (Bad file descriptor) [pid 5674] close(5) = -1 EBADF (Bad file descriptor) [pid 5674] close(6) = -1 EBADF (Bad file descriptor) [pid 5674] close(7) = -1 EBADF (Bad file descriptor) [pid 5674] close(8) = -1 EBADF (Bad file descriptor) [pid 5674] close(9) = -1 EBADF (Bad file descriptor) [pid 5674] close(10) = -1 EBADF (Bad file descriptor) [pid 5674] close(11) = -1 EBADF (Bad file descriptor) [pid 5674] close(12) = -1 EBADF (Bad file descriptor) [pid 5674] close(13) = -1 EBADF (Bad file descriptor) [pid 5674] close(14) = -1 EBADF (Bad file descriptor) [pid 5674] close(15) = -1 EBADF (Bad file descriptor) [pid 5674] close(16) = -1 EBADF (Bad file descriptor) [pid 5674] close(17) = -1 EBADF (Bad file descriptor) [pid 5674] close(18) = -1 EBADF (Bad file descriptor) [pid 5674] close(19) = -1 EBADF (Bad file descriptor) [pid 5674] close(20) = -1 EBADF (Bad file descriptor) [pid 5674] close(21) = -1 EBADF (Bad file descriptor) [pid 5674] close(22) = -1 EBADF (Bad file descriptor) [pid 5674] close(23) = -1 EBADF (Bad file descriptor) [pid 5674] close(24) = -1 EBADF (Bad file descriptor) [pid 5674] close(25) = -1 EBADF (Bad file descriptor) [pid 5674] close(26) = -1 EBADF (Bad file descriptor) [pid 5674] close(27) = -1 EBADF (Bad file descriptor) [pid 5674] close(28) = -1 EBADF (Bad file descriptor) [pid 5674] close(29) = -1 EBADF (Bad file descriptor) [pid 5674] exit_group(0) = ? [pid 5674] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5675 attached , child_tidptr=0x55555671b650) = 648 [pid 5675] set_robust_list(0x55555671b660, 24) = 0 [pid 5675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5675] setpgid(0, 0) = 0 [pid 5675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5675] write(3, "1000", 4) = 4 [pid 5675] close(3) = 0 [pid 5675] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5675] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5675] 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 5675] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=648}, "\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 5675] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=648}, {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 5675] close(4) = 0 [pid 5675] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5675] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5675] close(3) = 0 [pid 5675] close(4) = -1 EBADF (Bad file descriptor) [pid 5675] close(5) = -1 EBADF (Bad file descriptor) [pid 5675] close(6) = -1 EBADF (Bad file descriptor) [pid 5675] close(7) = -1 EBADF (Bad file descriptor) [pid 5675] close(8) = -1 EBADF (Bad file descriptor) [pid 5675] close(9) = -1 EBADF (Bad file descriptor) [ 86.420186][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.437731][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.446822][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5675] close(10) = -1 EBADF (Bad file descriptor) [pid 5675] close(11) = -1 EBADF (Bad file descriptor) [pid 5675] close(12) = -1 EBADF (Bad file descriptor) [pid 5675] close(13) = -1 EBADF (Bad file descriptor) [pid 5675] close(14) = -1 EBADF (Bad file descriptor) [pid 5675] close(15) = -1 EBADF (Bad file descriptor) [pid 5675] close(16) = -1 EBADF (Bad file descriptor) [pid 5675] close(17) = -1 EBADF (Bad file descriptor) [pid 5675] close(18) = -1 EBADF (Bad file descriptor) [pid 5675] close(19) = -1 EBADF (Bad file descriptor) [pid 5675] close(20) = -1 EBADF (Bad file descriptor) [pid 5675] close(21) = -1 EBADF (Bad file descriptor) [pid 5675] close(22) = -1 EBADF (Bad file descriptor) [pid 5675] close(23) = -1 EBADF (Bad file descriptor) [pid 5675] close(24) = -1 EBADF (Bad file descriptor) [pid 5675] close(25) = -1 EBADF (Bad file descriptor) [pid 5675] close(26) = -1 EBADF (Bad file descriptor) [pid 5675] close(27) = -1 EBADF (Bad file descriptor) [pid 5675] close(28) = -1 EBADF (Bad file descriptor) [pid 5675] close(29) = -1 EBADF (Bad file descriptor) [pid 5675] exit_group(0) = ? [pid 5675] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 649 ./strace-static-x86_64: Process 5676 attached [pid 5676] set_robust_list(0x55555671b660, 24) = 0 [pid 5676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5676] setpgid(0, 0) = 0 [pid 5676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5676] write(3, "1000", 4) = 4 [pid 5676] close(3) = 0 [pid 5676] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5676] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5676] 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 5676] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=649}, "\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 5676] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=649}, {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 5676] close(4) = 0 [pid 5676] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5676] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5676] close(3) = 0 [pid 5676] close(4) = -1 EBADF (Bad file descriptor) [pid 5676] close(5) = -1 EBADF (Bad file descriptor) [pid 5676] close(6) = -1 EBADF (Bad file descriptor) [pid 5676] close(7) = -1 EBADF (Bad file descriptor) [pid 5676] close(8) = -1 EBADF (Bad file descriptor) [pid 5676] close(9) = -1 EBADF (Bad file descriptor) [pid 5676] close(10) = -1 EBADF (Bad file descriptor) [pid 5676] close(11) = -1 EBADF (Bad file descriptor) [pid 5676] close(12) = -1 EBADF (Bad file descriptor) [pid 5676] close(13) = -1 EBADF (Bad file descriptor) [pid 5676] close(14) = -1 EBADF (Bad file descriptor) [pid 5676] close(15) = -1 EBADF (Bad file descriptor) [pid 5676] close(16) = -1 EBADF (Bad file descriptor) [pid 5676] close(17) = -1 EBADF (Bad file descriptor) [pid 5676] close(18) = -1 EBADF (Bad file descriptor) [pid 5676] close(19) = -1 EBADF (Bad file descriptor) [pid 5676] close(20) = -1 EBADF (Bad file descriptor) [pid 5676] close(21) = -1 EBADF (Bad file descriptor) [pid 5676] close(22) = -1 EBADF (Bad file descriptor) [pid 5676] close(23) = -1 EBADF (Bad file descriptor) [pid 5676] close(24) = -1 EBADF (Bad file descriptor) [pid 5676] close(25) = -1 EBADF (Bad file descriptor) [pid 5676] close(26) = -1 EBADF (Bad file descriptor) [pid 5676] close(27) = -1 EBADF (Bad file descriptor) [pid 5676] close(28) = -1 EBADF (Bad file descriptor) [pid 5676] close(29) = -1 EBADF (Bad file descriptor) [pid 5676] exit_group(0) = ? [pid 5676] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5677 attached , child_tidptr=0x55555671b650) = 650 [pid 5677] set_robust_list(0x55555671b660, 24) = 0 [pid 5677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5677] setpgid(0, 0) = 0 [pid 5677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5677] write(3, "1000", 4) = 4 [pid 5677] close(3) = 0 [ 86.468745][ T1782] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.484798][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.492776][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.509180][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5677] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5677] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5677] 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 5677] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=650}, "\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 5677] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=650}, {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 5677] close(4) = 0 [pid 5677] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5677] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5677] close(3) = 0 [pid 5677] close(4) = -1 EBADF (Bad file descriptor) [pid 5677] close(5) = -1 EBADF (Bad file descriptor) [pid 5677] close(6) = -1 EBADF (Bad file descriptor) [pid 5677] close(7) = -1 EBADF (Bad file descriptor) [pid 5677] close(8) = -1 EBADF (Bad file descriptor) [pid 5677] close(9) = -1 EBADF (Bad file descriptor) [pid 5677] close(10) = -1 EBADF (Bad file descriptor) [pid 5677] close(11) = -1 EBADF (Bad file descriptor) [pid 5677] close(12) = -1 EBADF (Bad file descriptor) [pid 5677] close(13) = -1 EBADF (Bad file descriptor) [pid 5677] close(14) = -1 EBADF (Bad file descriptor) [pid 5677] close(15) = -1 EBADF (Bad file descriptor) [pid 5677] close(16) = -1 EBADF (Bad file descriptor) [pid 5677] close(17) = -1 EBADF (Bad file descriptor) [pid 5677] close(18) = -1 EBADF (Bad file descriptor) [pid 5677] close(19) = -1 EBADF (Bad file descriptor) [pid 5677] close(20) = -1 EBADF (Bad file descriptor) [pid 5677] close(21) = -1 EBADF (Bad file descriptor) [pid 5677] close(22) = -1 EBADF (Bad file descriptor) [pid 5677] close(23) = -1 EBADF (Bad file descriptor) [pid 5677] close(24) = -1 EBADF (Bad file descriptor) [pid 5677] close(25) = -1 EBADF (Bad file descriptor) [pid 5677] close(26) = -1 EBADF (Bad file descriptor) [pid 5677] close(27) = -1 EBADF (Bad file descriptor) [pid 5677] close(28) = -1 EBADF (Bad file descriptor) [pid 5677] close(29) = -1 EBADF (Bad file descriptor) [pid 5677] exit_group(0) = ? [pid 5677] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 651 ./strace-static-x86_64: Process 5678 attached [pid 5678] set_robust_list(0x55555671b660, 24) = 0 [pid 5678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5678] setpgid(0, 0) = 0 [pid 5678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5678] write(3, "1000", 4) = 4 [pid 5678] close(3) = 0 [pid 5678] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5678] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [ 86.538879][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.547561][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.559782][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.573537][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.581974][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5678] 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 5678] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=651}, "\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 5678] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=651}, {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 5678] close(4) = 0 [pid 5678] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5678] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5678] close(3) = 0 [pid 5678] close(4) = -1 EBADF (Bad file descriptor) [pid 5678] close(5) = -1 EBADF (Bad file descriptor) [pid 5678] close(6) = -1 EBADF (Bad file descriptor) [pid 5678] close(7) = -1 EBADF (Bad file descriptor) [pid 5678] close(8) = -1 EBADF (Bad file descriptor) [pid 5678] close(9) = -1 EBADF (Bad file descriptor) [pid 5678] close(10) = -1 EBADF (Bad file descriptor) [pid 5678] close(11) = -1 EBADF (Bad file descriptor) [pid 5678] close(12) = -1 EBADF (Bad file descriptor) [pid 5678] close(13) = -1 EBADF (Bad file descriptor) [pid 5678] close(14) = -1 EBADF (Bad file descriptor) [pid 5678] close(15) = -1 EBADF (Bad file descriptor) [pid 5678] close(16) = -1 EBADF (Bad file descriptor) [pid 5678] close(17) = -1 EBADF (Bad file descriptor) [pid 5678] close(18) = -1 EBADF (Bad file descriptor) [pid 5678] close(19) = -1 EBADF (Bad file descriptor) [pid 5678] close(20) = -1 EBADF (Bad file descriptor) [pid 5678] close(21) = -1 EBADF (Bad file descriptor) [pid 5678] close(22) = -1 EBADF (Bad file descriptor) [pid 5678] close(23) = -1 EBADF (Bad file descriptor) [pid 5678] close(24) = -1 EBADF (Bad file descriptor) [pid 5678] close(25) = -1 EBADF (Bad file descriptor) [pid 5678] close(26) = -1 EBADF (Bad file descriptor) [pid 5678] close(27) = -1 EBADF (Bad file descriptor) [pid 5678] close(28) = -1 EBADF (Bad file descriptor) [pid 5678] close(29) = -1 EBADF (Bad file descriptor) [pid 5678] exit_group(0) = ? [pid 5678] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 652 ./strace-static-x86_64: Process 5679 attached [pid 5679] set_robust_list(0x55555671b660, 24) = 0 [pid 5679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5679] setpgid(0, 0) = 0 [pid 5679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5679] write(3, "1000", 4) = 4 [pid 5679] close(3) = 0 [pid 5679] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5679] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5679] 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 5679] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=652}, "\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 5679] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=652}, {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 5679] close(4) = 0 [pid 5679] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5679] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5679] close(3) = 0 [pid 5679] close(4) = -1 EBADF (Bad file descriptor) [pid 5679] close(5) = -1 EBADF (Bad file descriptor) [pid 5679] close(6) = -1 EBADF (Bad file descriptor) [pid 5679] close(7) = -1 EBADF (Bad file descriptor) [pid 5679] close(8) = -1 EBADF (Bad file descriptor) [pid 5679] close(9) = -1 EBADF (Bad file descriptor) [pid 5679] close(10) = -1 EBADF (Bad file descriptor) [ 86.595940][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.609475][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.618355][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5679] close(11) = -1 EBADF (Bad file descriptor) [pid 5679] close(12) = -1 EBADF (Bad file descriptor) [pid 5679] close(13) = -1 EBADF (Bad file descriptor) [pid 5679] close(14) = -1 EBADF (Bad file descriptor) [pid 5679] close(15) = -1 EBADF (Bad file descriptor) [pid 5679] close(16) = -1 EBADF (Bad file descriptor) [pid 5679] close(17) = -1 EBADF (Bad file descriptor) [pid 5679] close(18) = -1 EBADF (Bad file descriptor) [pid 5679] close(19) = -1 EBADF (Bad file descriptor) [pid 5679] close(20) = -1 EBADF (Bad file descriptor) [pid 5679] close(21) = -1 EBADF (Bad file descriptor) [pid 5679] close(22) = -1 EBADF (Bad file descriptor) [pid 5679] close(23) = -1 EBADF (Bad file descriptor) [pid 5679] close(24) = -1 EBADF (Bad file descriptor) [pid 5679] close(25) = -1 EBADF (Bad file descriptor) [pid 5679] close(26) = -1 EBADF (Bad file descriptor) [pid 5679] close(27) = -1 EBADF (Bad file descriptor) [pid 5679] close(28) = -1 EBADF (Bad file descriptor) [pid 5679] close(29) = -1 EBADF (Bad file descriptor) [pid 5679] exit_group(0) = ? [pid 5679] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5680 attached [pid 5680] set_robust_list(0x55555671b660, 24 [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 653 [pid 5680] <... set_robust_list resumed>) = 0 [pid 5680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5680] setpgid(0, 0) = 0 [pid 5680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5680] write(3, "1000", 4) = 4 [pid 5680] close(3) = 0 [pid 5680] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5680] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5680] 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 5680] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=653}, "\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 5680] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=653}, {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 5680] close(4) = 0 [pid 5680] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5680] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5680] close(3) = 0 [pid 5680] close(4) = -1 EBADF (Bad file descriptor) [pid 5680] close(5) = -1 EBADF (Bad file descriptor) [pid 5680] close(6) = -1 EBADF (Bad file descriptor) [pid 5680] close(7) = -1 EBADF (Bad file descriptor) [pid 5680] close(8) = -1 EBADF (Bad file descriptor) [pid 5680] close(9) = -1 EBADF (Bad file descriptor) [pid 5680] close(10) = -1 EBADF (Bad file descriptor) [pid 5680] close(11) = -1 EBADF (Bad file descriptor) [pid 5680] close(12) = -1 EBADF (Bad file descriptor) [ 86.637454][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.649375][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.657638][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.686157][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5680] close(13) = -1 EBADF (Bad file descriptor) [pid 5680] close(14) = -1 EBADF (Bad file descriptor) [pid 5680] close(15) = -1 EBADF (Bad file descriptor) [pid 5680] close(16) = -1 EBADF (Bad file descriptor) [pid 5680] close(17) = -1 EBADF (Bad file descriptor) [pid 5680] close(18) = -1 EBADF (Bad file descriptor) [pid 5680] close(19) = -1 EBADF (Bad file descriptor) [pid 5680] close(20) = -1 EBADF (Bad file descriptor) [pid 5680] close(21) = -1 EBADF (Bad file descriptor) [pid 5680] close(22) = -1 EBADF (Bad file descriptor) [pid 5680] close(23) = -1 EBADF (Bad file descriptor) [pid 5680] close(24) = -1 EBADF (Bad file descriptor) [pid 5680] close(25) = -1 EBADF (Bad file descriptor) [pid 5680] close(26) = -1 EBADF (Bad file descriptor) [pid 5680] close(27) = -1 EBADF (Bad file descriptor) [pid 5680] close(28) = -1 EBADF (Bad file descriptor) [pid 5680] close(29) = -1 EBADF (Bad file descriptor) [pid 5680] exit_group(0) = ? [pid 5680] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5681 attached , child_tidptr=0x55555671b650) = 654 [pid 5681] set_robust_list(0x55555671b660, 24) = 0 [pid 5681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5681] setpgid(0, 0) = 0 [pid 5681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5681] write(3, "1000", 4) = 4 [pid 5681] close(3) = 0 [pid 5681] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5681] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5681] 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 5681] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=654}, "\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 5681] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=654}, {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 5681] close(4) = 0 [pid 5681] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5681] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5681] close(3) = 0 [pid 5681] close(4) = -1 EBADF (Bad file descriptor) [pid 5681] close(5) = -1 EBADF (Bad file descriptor) [pid 5681] close(6) = -1 EBADF (Bad file descriptor) [pid 5681] close(7) = -1 EBADF (Bad file descriptor) [pid 5681] close(8) = -1 EBADF (Bad file descriptor) [pid 5681] close(9) = -1 EBADF (Bad file descriptor) [pid 5681] close(10) = -1 EBADF (Bad file descriptor) [pid 5681] close(11) = -1 EBADF (Bad file descriptor) [pid 5681] close(12) = -1 EBADF (Bad file descriptor) [pid 5681] close(13) = -1 EBADF (Bad file descriptor) [pid 5681] close(14) = -1 EBADF (Bad file descriptor) [pid 5681] close(15) = -1 EBADF (Bad file descriptor) [pid 5681] close(16) = -1 EBADF (Bad file descriptor) [pid 5681] close(17) = -1 EBADF (Bad file descriptor) [pid 5681] close(18) = -1 EBADF (Bad file descriptor) [pid 5681] close(19) = -1 EBADF (Bad file descriptor) [pid 5681] close(20) = -1 EBADF (Bad file descriptor) [pid 5681] close(21) = -1 EBADF (Bad file descriptor) [pid 5681] close(22) = -1 EBADF (Bad file descriptor) [pid 5681] close(23) = -1 EBADF (Bad file descriptor) [pid 5681] close(24) = -1 EBADF (Bad file descriptor) [pid 5681] close(25) = -1 EBADF (Bad file descriptor) [pid 5681] close(26) = -1 EBADF (Bad file descriptor) [pid 5681] close(27) = -1 EBADF (Bad file descriptor) [pid 5681] close(28) = -1 EBADF (Bad file descriptor) [pid 5681] close(29) = -1 EBADF (Bad file descriptor) [pid 5681] exit_group(0) = ? [pid 5681] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5682 attached [ 86.701345][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.709629][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.737387][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting , child_tidptr=0x55555671b650) = 655 [pid 5682] set_robust_list(0x55555671b660, 24) = 0 [pid 5682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5682] setpgid(0, 0) = 0 [pid 5682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5682] write(3, "1000", 4) = 4 [pid 5682] close(3) = 0 [pid 5682] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5682] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5682] 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 5682] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=655}, "\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 5682] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=655}, {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 5682] close(4) = 0 [pid 5682] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5682] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5682] close(3) = 0 [pid 5682] close(4) = -1 EBADF (Bad file descriptor) [pid 5682] close(5) = -1 EBADF (Bad file descriptor) [pid 5682] close(6) = -1 EBADF (Bad file descriptor) [pid 5682] close(7) = -1 EBADF (Bad file descriptor) [pid 5682] close(8) = -1 EBADF (Bad file descriptor) [pid 5682] close(9) = -1 EBADF (Bad file descriptor) [pid 5682] close(10) = -1 EBADF (Bad file descriptor) [pid 5682] close(11) = -1 EBADF (Bad file descriptor) [pid 5682] close(12) = -1 EBADF (Bad file descriptor) [pid 5682] close(13) = -1 EBADF (Bad file descriptor) [pid 5682] close(14) = -1 EBADF (Bad file descriptor) [pid 5682] close(15) = -1 EBADF (Bad file descriptor) [pid 5682] close(16) = -1 EBADF (Bad file descriptor) [pid 5682] close(17) = -1 EBADF (Bad file descriptor) [pid 5682] close(18) = -1 EBADF (Bad file descriptor) [pid 5682] close(19) = -1 EBADF (Bad file descriptor) [pid 5682] close(20) = -1 EBADF (Bad file descriptor) [pid 5682] close(21) = -1 EBADF (Bad file descriptor) [pid 5682] close(22) = -1 EBADF (Bad file descriptor) [pid 5682] close(23) = -1 EBADF (Bad file descriptor) [pid 5682] close(24) = -1 EBADF (Bad file descriptor) [pid 5682] close(25) = -1 EBADF (Bad file descriptor) [pid 5682] close(26) = -1 EBADF (Bad file descriptor) [pid 5682] close(27) = -1 EBADF (Bad file descriptor) [pid 5682] close(28) = -1 EBADF (Bad file descriptor) [pid 5682] close(29) = -1 EBADF (Bad file descriptor) [pid 5682] exit_group(0) = ? [pid 5682] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5683 attached , child_tidptr=0x55555671b650) = 656 [pid 5683] set_robust_list(0x55555671b660, 24) = 0 [pid 5683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5683] setpgid(0, 0) = 0 [pid 5683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5683] write(3, "1000", 4) = 4 [pid 5683] close(3) = 0 [pid 5683] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5683] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5683] 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 5683] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=656}, "\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 5683] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=656}, {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 5683] close(4) = 0 [pid 5683] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5683] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5683] close(3) = 0 [pid 5683] close(4) = -1 EBADF (Bad file descriptor) [pid 5683] close(5) = -1 EBADF (Bad file descriptor) [pid 5683] close(6) = -1 EBADF (Bad file descriptor) [pid 5683] close(7) = -1 EBADF (Bad file descriptor) [pid 5683] close(8) = -1 EBADF (Bad file descriptor) [pid 5683] close(9) = -1 EBADF (Bad file descriptor) [pid 5683] close(10) = -1 EBADF (Bad file descriptor) [pid 5683] close(11) = -1 EBADF (Bad file descriptor) [pid 5683] close(12) = -1 EBADF (Bad file descriptor) [pid 5683] close(13) = -1 EBADF (Bad file descriptor) [pid 5683] close(14) = -1 EBADF (Bad file descriptor) [pid 5683] close(15) = -1 EBADF (Bad file descriptor) [pid 5683] close(16) = -1 EBADF (Bad file descriptor) [pid 5683] close(17) = -1 EBADF (Bad file descriptor) [pid 5683] close(18) = -1 EBADF (Bad file descriptor) [pid 5683] close(19) = -1 EBADF (Bad file descriptor) [pid 5683] close(20) = -1 EBADF (Bad file descriptor) [pid 5683] close(21) = -1 EBADF (Bad file descriptor) [pid 5683] close(22) = -1 EBADF (Bad file descriptor) [pid 5683] close(23) = -1 EBADF (Bad file descriptor) [pid 5683] close(24) = -1 EBADF (Bad file descriptor) [pid 5683] close(25) = -1 EBADF (Bad file descriptor) [pid 5683] close(26) = -1 EBADF (Bad file descriptor) [pid 5683] close(27) = -1 EBADF (Bad file descriptor) [ 86.760819][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.769637][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.796238][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5683] close(28) = -1 EBADF (Bad file descriptor) [pid 5683] close(29) = -1 EBADF (Bad file descriptor) [pid 5683] exit_group(0) = ? [pid 5683] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5684 attached , child_tidptr=0x55555671b650) = 657 [pid 5684] set_robust_list(0x55555671b660, 24) = 0 [pid 5684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5684] setpgid(0, 0) = 0 [pid 5684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5684] write(3, "1000", 4) = 4 [pid 5684] close(3) = 0 [pid 5684] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5684] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5684] 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 5684] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=657}, "\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 5684] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=657}, {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 5684] close(4) = 0 [pid 5684] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5684] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5684] close(3) = 0 [pid 5684] close(4) = -1 EBADF (Bad file descriptor) [pid 5684] close(5) = -1 EBADF (Bad file descriptor) [pid 5684] close(6) = -1 EBADF (Bad file descriptor) [pid 5684] close(7) = -1 EBADF (Bad file descriptor) [pid 5684] close(8) = -1 EBADF (Bad file descriptor) [pid 5684] close(9) = -1 EBADF (Bad file descriptor) [pid 5684] close(10) = -1 EBADF (Bad file descriptor) [pid 5684] close(11) = -1 EBADF (Bad file descriptor) [pid 5684] close(12) = -1 EBADF (Bad file descriptor) [pid 5684] close(13) = -1 EBADF (Bad file descriptor) [pid 5684] close(14) = -1 EBADF (Bad file descriptor) [pid 5684] close(15) = -1 EBADF (Bad file descriptor) [pid 5684] close(16) = -1 EBADF (Bad file descriptor) [pid 5684] close(17) = -1 EBADF (Bad file descriptor) [pid 5684] close(18) = -1 EBADF (Bad file descriptor) [pid 5684] close(19) = -1 EBADF (Bad file descriptor) [pid 5684] close(20) = -1 EBADF (Bad file descriptor) [pid 5684] close(21) = -1 EBADF (Bad file descriptor) [pid 5684] close(22) = -1 EBADF (Bad file descriptor) [pid 5684] close(23) = -1 EBADF (Bad file descriptor) [pid 5684] close(24) = -1 EBADF (Bad file descriptor) [pid 5684] close(25) = -1 EBADF (Bad file descriptor) [pid 5684] close(26) = -1 EBADF (Bad file descriptor) [pid 5684] close(27) = -1 EBADF (Bad file descriptor) [pid 5684] close(28) = -1 EBADF (Bad file descriptor) [pid 5684] close(29) = -1 EBADF (Bad file descriptor) [pid 5684] exit_group(0) = ? [pid 5684] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5685 attached [pid 5685] set_robust_list(0x55555671b660, 24) = 0 [pid 5685] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 658 [ 86.812839][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.821507][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.846171][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5685] <... prctl resumed>) = 0 [pid 5685] setpgid(0, 0) = 0 [pid 5685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5685] write(3, "1000", 4) = 4 [pid 5685] close(3) = 0 [pid 5685] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5685] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5685] 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 5685] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=658}, "\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 5685] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=658}, {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 5685] close(4) = 0 [pid 5685] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5685] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5685] close(3) = 0 [pid 5685] close(4) = -1 EBADF (Bad file descriptor) [pid 5685] close(5) = -1 EBADF (Bad file descriptor) [pid 5685] close(6) = -1 EBADF (Bad file descriptor) [pid 5685] close(7) = -1 EBADF (Bad file descriptor) [pid 5685] close(8) = -1 EBADF (Bad file descriptor) [pid 5685] close(9) = -1 EBADF (Bad file descriptor) [pid 5685] close(10) = -1 EBADF (Bad file descriptor) [pid 5685] close(11) = -1 EBADF (Bad file descriptor) [pid 5685] close(12) = -1 EBADF (Bad file descriptor) [pid 5685] close(13) = -1 EBADF (Bad file descriptor) [pid 5685] close(14) = -1 EBADF (Bad file descriptor) [pid 5685] close(15) = -1 EBADF (Bad file descriptor) [pid 5685] close(16) = -1 EBADF (Bad file descriptor) [pid 5685] close(17) = -1 EBADF (Bad file descriptor) [pid 5685] close(18) = -1 EBADF (Bad file descriptor) [pid 5685] close(19) = -1 EBADF (Bad file descriptor) [pid 5685] close(20) = -1 EBADF (Bad file descriptor) [pid 5685] close(21) = -1 EBADF (Bad file descriptor) [pid 5685] close(22) = -1 EBADF (Bad file descriptor) [pid 5685] close(23) = -1 EBADF (Bad file descriptor) [pid 5685] close(24) = -1 EBADF (Bad file descriptor) [pid 5685] close(25) = -1 EBADF (Bad file descriptor) [pid 5685] close(26) = -1 EBADF (Bad file descriptor) [pid 5685] close(27) = -1 EBADF (Bad file descriptor) [pid 5685] close(28) = -1 EBADF (Bad file descriptor) [pid 5685] close(29) = -1 EBADF (Bad file descriptor) [pid 5685] exit_group(0) = ? [pid 5685] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5686 attached , child_tidptr=0x55555671b650) = 659 [pid 5686] set_robust_list(0x55555671b660, 24) = 0 [pid 5686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5686] setpgid(0, 0) = 0 [pid 5686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5686] write(3, "1000", 4) = 4 [pid 5686] close(3) = 0 [pid 5686] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5686] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5686] 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 5686] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=659}, "\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 5686] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=659}, {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 5686] close(4) = 0 [pid 5686] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5686] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5686] close(3) = 0 [pid 5686] close(4) = -1 EBADF (Bad file descriptor) [pid 5686] close(5) = -1 EBADF (Bad file descriptor) [pid 5686] close(6) = -1 EBADF (Bad file descriptor) [pid 5686] close(7) = -1 EBADF (Bad file descriptor) [pid 5686] close(8) = -1 EBADF (Bad file descriptor) [pid 5686] close(9) = -1 EBADF (Bad file descriptor) [pid 5686] close(10) = -1 EBADF (Bad file descriptor) [pid 5686] close(11) = -1 EBADF (Bad file descriptor) [pid 5686] close(12) = -1 EBADF (Bad file descriptor) [pid 5686] close(13) = -1 EBADF (Bad file descriptor) [pid 5686] close(14) = -1 EBADF (Bad file descriptor) [pid 5686] close(15) = -1 EBADF (Bad file descriptor) [pid 5686] close(16) = -1 EBADF (Bad file descriptor) [pid 5686] close(17) = -1 EBADF (Bad file descriptor) [pid 5686] close(18) = -1 EBADF (Bad file descriptor) [pid 5686] close(19) = -1 EBADF (Bad file descriptor) [pid 5686] close(20) = -1 EBADF (Bad file descriptor) [pid 5686] close(21) = -1 EBADF (Bad file descriptor) [pid 5686] close(22) = -1 EBADF (Bad file descriptor) [pid 5686] close(23) = -1 EBADF (Bad file descriptor) [pid 5686] close(24) = -1 EBADF (Bad file descriptor) [pid 5686] close(25) = -1 EBADF (Bad file descriptor) [pid 5686] close(26) = -1 EBADF (Bad file descriptor) [pid 5686] close(27) = -1 EBADF (Bad file descriptor) [pid 5686] close(28) = -1 EBADF (Bad file descriptor) [pid 5686] close(29) = -1 EBADF (Bad file descriptor) [pid 5686] exit_group(0) = ? [pid 5686] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5687 attached [pid 5687] set_robust_list(0x55555671b660, 24) = 0 [pid 5687] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5023] <... clone resumed>, child_tidptr=0x55555671b650) = 660 [pid 5687] <... prctl resumed>) = 0 [pid 5687] setpgid(0, 0) = 0 [pid 5687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 86.870019][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.878689][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.906466][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5687] write(3, "1000", 4) = 4 [pid 5687] close(3) = 0 [pid 5687] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5687] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5687] 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 5687] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=660}, "\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 5687] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=660}, {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 5687] close(4) = 0 [pid 5687] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5687] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5687] close(3) = 0 [pid 5687] close(4) = -1 EBADF (Bad file descriptor) [pid 5687] close(5) = -1 EBADF (Bad file descriptor) [pid 5687] close(6) = -1 EBADF (Bad file descriptor) [pid 5687] close(7) = -1 EBADF (Bad file descriptor) [pid 5687] close(8) = -1 EBADF (Bad file descriptor) [pid 5687] close(9) = -1 EBADF (Bad file descriptor) [pid 5687] close(10) = -1 EBADF (Bad file descriptor) [pid 5687] close(11) = -1 EBADF (Bad file descriptor) [pid 5687] close(12) = -1 EBADF (Bad file descriptor) [pid 5687] close(13) = -1 EBADF (Bad file descriptor) [pid 5687] close(14) = -1 EBADF (Bad file descriptor) [pid 5687] close(15) = -1 EBADF (Bad file descriptor) [pid 5687] close(16) = -1 EBADF (Bad file descriptor) [pid 5687] close(17) = -1 EBADF (Bad file descriptor) [pid 5687] close(18) = -1 EBADF (Bad file descriptor) [pid 5687] close(19) = -1 EBADF (Bad file descriptor) [pid 5687] close(20) = -1 EBADF (Bad file descriptor) [pid 5687] close(21) = -1 EBADF (Bad file descriptor) [pid 5687] close(22) = -1 EBADF (Bad file descriptor) [pid 5687] close(23) = -1 EBADF (Bad file descriptor) [pid 5687] close(24) = -1 EBADF (Bad file descriptor) [pid 5687] close(25) = -1 EBADF (Bad file descriptor) [pid 5687] close(26) = -1 EBADF (Bad file descriptor) [pid 5687] close(27) = -1 EBADF (Bad file descriptor) [pid 5687] close(28) = -1 EBADF (Bad file descriptor) [pid 5687] close(29) = -1 EBADF (Bad file descriptor) [pid 5687] exit_group(0) = ? [pid 5687] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5688 attached , child_tidptr=0x55555671b650) = 661 [pid 5688] set_robust_list(0x55555671b660, 24) = 0 [pid 5688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5688] setpgid(0, 0) = 0 [pid 5688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5688] write(3, "1000", 4) = 4 [pid 5688] close(3) = 0 [pid 5688] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5688] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5688] 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 5688] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=661}, "\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 5688] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=661}, {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 5688] close(4) = 0 [pid 5688] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5688] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5688] close(3) = 0 [pid 5688] close(4) = -1 EBADF (Bad file descriptor) [pid 5688] close(5) = -1 EBADF (Bad file descriptor) [pid 5688] close(6) = -1 EBADF (Bad file descriptor) [pid 5688] close(7) = -1 EBADF (Bad file descriptor) [pid 5688] close(8) = -1 EBADF (Bad file descriptor) [pid 5688] close(9) = -1 EBADF (Bad file descriptor) [pid 5688] close(10) = -1 EBADF (Bad file descriptor) [pid 5688] close(11) = -1 EBADF (Bad file descriptor) [pid 5688] close(12) = -1 EBADF (Bad file descriptor) [pid 5688] close(13) = -1 EBADF (Bad file descriptor) [pid 5688] close(14) = -1 EBADF (Bad file descriptor) [pid 5688] close(15) = -1 EBADF (Bad file descriptor) [pid 5688] close(16) = -1 EBADF (Bad file descriptor) [pid 5688] close(17) = -1 EBADF (Bad file descriptor) [pid 5688] close(18) = -1 EBADF (Bad file descriptor) [pid 5688] close(19) = -1 EBADF (Bad file descriptor) [pid 5688] close(20) = -1 EBADF (Bad file descriptor) [pid 5688] close(21) = -1 EBADF (Bad file descriptor) [pid 5688] close(22) = -1 EBADF (Bad file descriptor) [pid 5688] close(23) = -1 EBADF (Bad file descriptor) [pid 5688] close(24) = -1 EBADF (Bad file descriptor) [pid 5688] close(25) = -1 EBADF (Bad file descriptor) [pid 5688] close(26) = -1 EBADF (Bad file descriptor) [pid 5688] close(27) = -1 EBADF (Bad file descriptor) [pid 5688] close(28) = -1 EBADF (Bad file descriptor) [pid 5688] close(29) = -1 EBADF (Bad file descriptor) [pid 5688] exit_group(0) = ? [pid 5688] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5689 attached , child_tidptr=0x55555671b650) = 662 [ 86.934206][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.943085][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.968390][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5689] set_robust_list(0x55555671b660, 24) = 0 [pid 5689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5689] setpgid(0, 0) = 0 [pid 5689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5689] write(3, "1000", 4) = 4 [pid 5689] close(3) = 0 [pid 5689] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5689] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5689] 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 5689] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=662}, "\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 5689] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=662}, {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 5689] close(4) = 0 [pid 5689] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5689] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5689] close(3) = 0 [pid 5689] close(4) = -1 EBADF (Bad file descriptor) [pid 5689] close(5) = -1 EBADF (Bad file descriptor) [pid 5689] close(6) = -1 EBADF (Bad file descriptor) [pid 5689] close(7) = -1 EBADF (Bad file descriptor) [pid 5689] close(8) = -1 EBADF (Bad file descriptor) [pid 5689] close(9) = -1 EBADF (Bad file descriptor) [pid 5689] close(10) = -1 EBADF (Bad file descriptor) [pid 5689] close(11) = -1 EBADF (Bad file descriptor) [pid 5689] close(12) = -1 EBADF (Bad file descriptor) [pid 5689] close(13) = -1 EBADF (Bad file descriptor) [pid 5689] close(14) = -1 EBADF (Bad file descriptor) [pid 5689] close(15) = -1 EBADF (Bad file descriptor) [pid 5689] close(16) = -1 EBADF (Bad file descriptor) [pid 5689] close(17) = -1 EBADF (Bad file descriptor) [pid 5689] close(18) = -1 EBADF (Bad file descriptor) [pid 5689] close(19) = -1 EBADF (Bad file descriptor) [pid 5689] close(20) = -1 EBADF (Bad file descriptor) [pid 5689] close(21) = -1 EBADF (Bad file descriptor) [pid 5689] close(22) = -1 EBADF (Bad file descriptor) [pid 5689] close(23) = -1 EBADF (Bad file descriptor) [pid 5689] close(24) = -1 EBADF (Bad file descriptor) [pid 5689] close(25) = -1 EBADF (Bad file descriptor) [pid 5689] close(26) = -1 EBADF (Bad file descriptor) [pid 5689] close(27) = -1 EBADF (Bad file descriptor) [pid 5689] close(28) = -1 EBADF (Bad file descriptor) [pid 5689] close(29) = -1 EBADF (Bad file descriptor) [pid 5689] exit_group(0) = ? [pid 5689] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5690 attached , child_tidptr=0x55555671b650) = 663 [pid 5690] set_robust_list(0x55555671b660, 24) = 0 [pid 5690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5690] setpgid(0, 0) = 0 [pid 5690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5690] write(3, "1000", 4) = 4 [pid 5690] close(3) = 0 [pid 5690] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5690] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5690] 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 5690] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=663}, "\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 5690] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=663}, {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 5690] close(4) = 0 [pid 5690] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5690] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5690] close(3) = 0 [pid 5690] close(4) = -1 EBADF (Bad file descriptor) [pid 5690] close(5) = -1 EBADF (Bad file descriptor) [pid 5690] close(6) = -1 EBADF (Bad file descriptor) [pid 5690] close(7) = -1 EBADF (Bad file descriptor) [pid 5690] close(8) = -1 EBADF (Bad file descriptor) [ 86.993679][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.002281][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.030902][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5690] close(9) = -1 EBADF (Bad file descriptor) [pid 5690] close(10) = -1 EBADF (Bad file descriptor) [pid 5690] close(11) = -1 EBADF (Bad file descriptor) [pid 5690] close(12) = -1 EBADF (Bad file descriptor) [pid 5690] close(13) = -1 EBADF (Bad file descriptor) [pid 5690] close(14) = -1 EBADF (Bad file descriptor) [pid 5690] close(15) = -1 EBADF (Bad file descriptor) [pid 5690] close(16) = -1 EBADF (Bad file descriptor) [pid 5690] close(17) = -1 EBADF (Bad file descriptor) [pid 5690] close(18) = -1 EBADF (Bad file descriptor) [pid 5690] close(19) = -1 EBADF (Bad file descriptor) [pid 5690] close(20) = -1 EBADF (Bad file descriptor) [pid 5690] close(21) = -1 EBADF (Bad file descriptor) [pid 5690] close(22) = -1 EBADF (Bad file descriptor) [pid 5690] close(23) = -1 EBADF (Bad file descriptor) [pid 5690] close(24) = -1 EBADF (Bad file descriptor) [pid 5690] close(25) = -1 EBADF (Bad file descriptor) [pid 5690] close(26) = -1 EBADF (Bad file descriptor) [pid 5690] close(27) = -1 EBADF (Bad file descriptor) [pid 5690] close(28) = -1 EBADF (Bad file descriptor) [pid 5690] close(29) = -1 EBADF (Bad file descriptor) [pid 5690] exit_group(0) = ? [pid 5690] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=663, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 664 ./strace-static-x86_64: Process 5691 attached [pid 5691] set_robust_list(0x55555671b660, 24) = 0 [pid 5691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5691] setpgid(0, 0) = 0 [pid 5691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5691] write(3, "1000", 4) = 4 [pid 5691] close(3) = 0 [pid 5691] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5691] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5691] 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 5691] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=664}, "\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 5691] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=664}, {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 5691] close(4) = 0 [pid 5691] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5691] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5691] close(3) = 0 [pid 5691] close(4) = -1 EBADF (Bad file descriptor) [pid 5691] close(5) = -1 EBADF (Bad file descriptor) [pid 5691] close(6) = -1 EBADF (Bad file descriptor) [pid 5691] close(7) = -1 EBADF (Bad file descriptor) [pid 5691] close(8) = -1 EBADF (Bad file descriptor) [pid 5691] close(9) = -1 EBADF (Bad file descriptor) [pid 5691] close(10) = -1 EBADF (Bad file descriptor) [pid 5691] close(11) = -1 EBADF (Bad file descriptor) [pid 5691] close(12) = -1 EBADF (Bad file descriptor) [pid 5691] close(13) = -1 EBADF (Bad file descriptor) [pid 5691] close(14) = -1 EBADF (Bad file descriptor) [pid 5691] close(15) = -1 EBADF (Bad file descriptor) [pid 5691] close(16) = -1 EBADF (Bad file descriptor) [pid 5691] close(17) = -1 EBADF (Bad file descriptor) [pid 5691] close(18) = -1 EBADF (Bad file descriptor) [pid 5691] close(19) = -1 EBADF (Bad file descriptor) [pid 5691] close(20) = -1 EBADF (Bad file descriptor) [pid 5691] close(21) = -1 EBADF (Bad file descriptor) [pid 5691] close(22) = -1 EBADF (Bad file descriptor) [pid 5691] close(23) = -1 EBADF (Bad file descriptor) [pid 5691] close(24) = -1 EBADF (Bad file descriptor) [pid 5691] close(25) = -1 EBADF (Bad file descriptor) [pid 5691] close(26) = -1 EBADF (Bad file descriptor) [pid 5691] close(27) = -1 EBADF (Bad file descriptor) [pid 5691] close(28) = -1 EBADF (Bad file descriptor) [pid 5691] close(29) = -1 EBADF (Bad file descriptor) [ 87.045550][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.054150][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.076059][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5691] exit_group(0) = ? [pid 5691] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 665 ./strace-static-x86_64: Process 5692 attached [pid 5692] set_robust_list(0x55555671b660, 24) = 0 [pid 5692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5692] setpgid(0, 0) = 0 [pid 5692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5692] write(3, "1000", 4) = 4 [pid 5692] close(3) = 0 [pid 5692] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5692] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5692] 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 5692] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=665}, "\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 5692] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=665}, {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 5692] close(4) = 0 [pid 5692] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5692] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5692] close(3) = 0 [pid 5692] close(4) = -1 EBADF (Bad file descriptor) [pid 5692] close(5) = -1 EBADF (Bad file descriptor) [pid 5692] close(6) = -1 EBADF (Bad file descriptor) [pid 5692] close(7) = -1 EBADF (Bad file descriptor) [pid 5692] close(8) = -1 EBADF (Bad file descriptor) [pid 5692] close(9) = -1 EBADF (Bad file descriptor) [pid 5692] close(10) = -1 EBADF (Bad file descriptor) [pid 5692] close(11) = -1 EBADF (Bad file descriptor) [pid 5692] close(12) = -1 EBADF (Bad file descriptor) [pid 5692] close(13) = -1 EBADF (Bad file descriptor) [pid 5692] close(14) = -1 EBADF (Bad file descriptor) [pid 5692] close(15) = -1 EBADF (Bad file descriptor) [pid 5692] close(16) = -1 EBADF (Bad file descriptor) [pid 5692] close(17) = -1 EBADF (Bad file descriptor) [pid 5692] close(18) = -1 EBADF (Bad file descriptor) [pid 5692] close(19) = -1 EBADF (Bad file descriptor) [pid 5692] close(20) = -1 EBADF (Bad file descriptor) [pid 5692] close(21) = -1 EBADF (Bad file descriptor) [pid 5692] close(22) = -1 EBADF (Bad file descriptor) [pid 5692] close(23) = -1 EBADF (Bad file descriptor) [pid 5692] close(24) = -1 EBADF (Bad file descriptor) [pid 5692] close(25) = -1 EBADF (Bad file descriptor) [pid 5692] close(26) = -1 EBADF (Bad file descriptor) [pid 5692] close(27) = -1 EBADF (Bad file descriptor) [pid 5692] close(28) = -1 EBADF (Bad file descriptor) [pid 5692] close(29) = -1 EBADF (Bad file descriptor) [pid 5692] exit_group(0) = ? [pid 5692] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 666 ./strace-static-x86_64: Process 5693 attached [pid 5693] set_robust_list(0x55555671b660, 24) = 0 [pid 5693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5693] setpgid(0, 0) = 0 [pid 5693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 87.090245][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.098565][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.116709][ T8] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 87.133000][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5693] write(3, "1000", 4) = 4 [pid 5693] close(3) = 0 [pid 5693] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5693] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5693] 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 5693] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=666}, "\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 5693] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=666}, {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 5693] close(4) = 0 [pid 5693] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5693] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5693] close(3) = 0 [pid 5693] close(4) = -1 EBADF (Bad file descriptor) [pid 5693] close(5) = -1 EBADF (Bad file descriptor) [pid 5693] close(6) = -1 EBADF (Bad file descriptor) [pid 5693] close(7) = -1 EBADF (Bad file descriptor) [pid 5693] close(8) = -1 EBADF (Bad file descriptor) [pid 5693] close(9) = -1 EBADF (Bad file descriptor) [pid 5693] close(10) = -1 EBADF (Bad file descriptor) [pid 5693] close(11) = -1 EBADF (Bad file descriptor) [pid 5693] close(12) = -1 EBADF (Bad file descriptor) [pid 5693] close(13) = -1 EBADF (Bad file descriptor) [pid 5693] close(14) = -1 EBADF (Bad file descriptor) [pid 5693] close(15) = -1 EBADF (Bad file descriptor) [pid 5693] close(16) = -1 EBADF (Bad file descriptor) [pid 5693] close(17) = -1 EBADF (Bad file descriptor) [pid 5693] close(18) = -1 EBADF (Bad file descriptor) [pid 5693] close(19) = -1 EBADF (Bad file descriptor) [pid 5693] close(20) = -1 EBADF (Bad file descriptor) [pid 5693] close(21) = -1 EBADF (Bad file descriptor) [pid 5693] close(22) = -1 EBADF (Bad file descriptor) [pid 5693] close(23) = -1 EBADF (Bad file descriptor) [pid 5693] close(24) = -1 EBADF (Bad file descriptor) [pid 5693] close(25) = -1 EBADF (Bad file descriptor) [pid 5693] close(26) = -1 EBADF (Bad file descriptor) [pid 5693] close(27) = -1 EBADF (Bad file descriptor) [pid 5693] close(28) = -1 EBADF (Bad file descriptor) [pid 5693] close(29) = -1 EBADF (Bad file descriptor) [pid 5693] exit_group(0) = ? [pid 5693] +++ exited with 0 +++ [pid 5023] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5023] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5023] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555671b650) = 667 ./strace-static-x86_64: Process 5694 attached [pid 5694] set_robust_list(0x55555671b660, 24) = 0 [pid 5694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5694] setpgid(0, 0) = 0 [pid 5694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5694] write(3, "1000", 4) = 4 [pid 5694] close(3) = 0 [pid 5694] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5694] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5694] 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 5694] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=667}, "\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 5694] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=667}, {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 5694] close(4) = 0 [pid 5694] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 87.141293][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.158416][ T26] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 87.173484][ T26] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.182021][ T26] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5694] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\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\x2a\x00\x33\x00\xd0\x80\x00\x00\xff\xff\xff\xff\xff\xff\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\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 5694] close(3)