./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2842937044 <...> ) = -1 EBADF (Bad file descriptor) [pid 7301] close(8) = -1 EBADF (Bad file descriptor) [ 163.608868][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 163.622098][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.630000][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7301] close(9) = -1 EBADF (Bad file descriptor) [pid 7301] close(10) = -1 EBADF (Bad file descriptor) [pid 7301] close(11) = -1 EBADF (Bad file descriptor) [pid 7301] close(12) = -1 EBADF (Bad file descriptor) [pid 7301] close(13) = -1 EBADF (Bad file descriptor) [pid 7301] close(14) = -1 EBADF (Bad file descriptor) [pid 7301] close(15) = -1 EBADF (Bad file descriptor) [pid 7301] close(16) = -1 EBADF (Bad file descriptor) [pid 7301] close(17) = -1 EBADF (Bad file descriptor) [pid 7301] close(18) = -1 EBADF (Bad file descriptor) [pid 7301] close(19) = -1 EBADF (Bad file descriptor) [pid 7301] close(20) = -1 EBADF (Bad file descriptor) [pid 7301] close(21) = -1 EBADF (Bad file descriptor) [pid 7301] close(22) = -1 EBADF (Bad file descriptor) [pid 7301] close(23) = -1 EBADF (Bad file descriptor) [pid 7301] close(24) = -1 EBADF (Bad file descriptor) [pid 7301] close(25) = -1 EBADF (Bad file descriptor) [pid 7301] close(26) = -1 EBADF (Bad file descriptor) [pid 7301] close(27) = -1 EBADF (Bad file descriptor) [pid 7301] close(28) = -1 EBADF (Bad file descriptor) [pid 7301] close(29) = -1 EBADF (Bad file descriptor) [pid 7301] exit_group(0) = ? [pid 7301] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2244, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2242", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2242", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2242/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2242/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2242/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2242") = 0 [pid 5036] mkdir("./2243", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2245 ./strace-static-x86_64: Process 7302 attached [pid 7302] set_robust_list(0x5555566d4660, 24) = 0 [pid 7302] chdir("./2243") = 0 [pid 7302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7302] setpgid(0, 0) = 0 [pid 7302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7302] write(3, "1000", 4) = 4 [pid 7302] close(3) = 0 [pid 7302] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7302] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7302] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7302] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7302] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2245}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7302] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2245}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7302] close(4) = 0 [pid 7302] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 163.650218][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 163.663152][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.671276][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7302] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7302] close(3) = 0 [pid 7302] close(4) = -1 EBADF (Bad file descriptor) [pid 7302] close(5) = -1 EBADF (Bad file descriptor) [pid 7302] close(6) = -1 EBADF (Bad file descriptor) [pid 7302] close(7) = -1 EBADF (Bad file descriptor) [pid 7302] close(8) = -1 EBADF (Bad file descriptor) [pid 7302] close(9) = -1 EBADF (Bad file descriptor) [pid 7302] close(10) = -1 EBADF (Bad file descriptor) [pid 7302] close(11) = -1 EBADF (Bad file descriptor) [pid 7302] close(12) = -1 EBADF (Bad file descriptor) [pid 7302] close(13) = -1 EBADF (Bad file descriptor) [pid 7302] close(14) = -1 EBADF (Bad file descriptor) [pid 7302] close(15) = -1 EBADF (Bad file descriptor) [pid 7302] close(16) = -1 EBADF (Bad file descriptor) [pid 7302] close(17) = -1 EBADF (Bad file descriptor) [pid 7302] close(18) = -1 EBADF (Bad file descriptor) [pid 7302] close(19) = -1 EBADF (Bad file descriptor) [pid 7302] close(20) = -1 EBADF (Bad file descriptor) [pid 7302] close(21) = -1 EBADF (Bad file descriptor) [pid 7302] close(22) = -1 EBADF (Bad file descriptor) [pid 7302] close(23) = -1 EBADF (Bad file descriptor) [pid 7302] close(24) = -1 EBADF (Bad file descriptor) [pid 7302] close(25) = -1 EBADF (Bad file descriptor) [pid 7302] close(26) = -1 EBADF (Bad file descriptor) [pid 7302] close(27) = -1 EBADF (Bad file descriptor) [pid 7302] close(28) = -1 EBADF (Bad file descriptor) [pid 7302] close(29) = -1 EBADF (Bad file descriptor) [pid 7302] exit_group(0) = ? [pid 7302] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2245, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2243", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2243", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2243/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2243/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2243/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2243") = 0 [pid 5036] mkdir("./2244", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2246 ./strace-static-x86_64: Process 7303 attached [pid 7303] set_robust_list(0x5555566d4660, 24) = 0 [pid 7303] chdir("./2244") = 0 [pid 7303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7303] setpgid(0, 0) = 0 [pid 7303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7303] write(3, "1000", 4) = 4 [pid 7303] close(3) = 0 [pid 7303] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7303] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7303] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7303] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7303] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2246}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7303] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2246}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7303] close(4) = 0 [pid 7303] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 163.703407][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 163.716015][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.724168][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7303] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7303] close(3) = 0 [pid 7303] close(4) = -1 EBADF (Bad file descriptor) [pid 7303] close(5) = -1 EBADF (Bad file descriptor) [pid 7303] close(6) = -1 EBADF (Bad file descriptor) [pid 7303] close(7) = -1 EBADF (Bad file descriptor) [pid 7303] close(8) = -1 EBADF (Bad file descriptor) [pid 7303] close(9) = -1 EBADF (Bad file descriptor) [pid 7303] close(10) = -1 EBADF (Bad file descriptor) [pid 7303] close(11) = -1 EBADF (Bad file descriptor) [pid 7303] close(12) = -1 EBADF (Bad file descriptor) [pid 7303] close(13) = -1 EBADF (Bad file descriptor) [pid 7303] close(14) = -1 EBADF (Bad file descriptor) [pid 7303] close(15) = -1 EBADF (Bad file descriptor) [pid 7303] close(16) = -1 EBADF (Bad file descriptor) [pid 7303] close(17) = -1 EBADF (Bad file descriptor) [pid 7303] close(18) = -1 EBADF (Bad file descriptor) [pid 7303] close(19) = -1 EBADF (Bad file descriptor) [pid 7303] close(20) = -1 EBADF (Bad file descriptor) [pid 7303] close(21) = -1 EBADF (Bad file descriptor) [pid 7303] close(22) = -1 EBADF (Bad file descriptor) [pid 7303] close(23) = -1 EBADF (Bad file descriptor) [pid 7303] close(24) = -1 EBADF (Bad file descriptor) [pid 7303] close(25) = -1 EBADF (Bad file descriptor) [pid 7303] close(26) = -1 EBADF (Bad file descriptor) [pid 7303] close(27) = -1 EBADF (Bad file descriptor) [pid 7303] close(28) = -1 EBADF (Bad file descriptor) [pid 7303] close(29) = -1 EBADF (Bad file descriptor) [pid 7303] exit_group(0) = ? [pid 7303] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2246, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2244", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2244", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2244/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2244/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2244/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2244") = 0 [pid 5036] mkdir("./2245", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2247 ./strace-static-x86_64: Process 7304 attached [pid 7304] set_robust_list(0x5555566d4660, 24) = 0 [pid 7304] chdir("./2245") = 0 [pid 7304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7304] setpgid(0, 0) = 0 [pid 7304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7304] write(3, "1000", 4) = 4 [pid 7304] close(3) = 0 [pid 7304] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7304] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7304] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7304] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7304] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2247}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7304] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2247}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7304] close(4) = 0 [pid 7304] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 163.749392][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 163.765196][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.773211][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7304] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7304] close(3) = 0 [pid 7304] close(4) = -1 EBADF (Bad file descriptor) [pid 7304] close(5) = -1 EBADF (Bad file descriptor) [pid 7304] close(6) = -1 EBADF (Bad file descriptor) [pid 7304] close(7) = -1 EBADF (Bad file descriptor) [pid 7304] close(8) = -1 EBADF (Bad file descriptor) [pid 7304] close(9) = -1 EBADF (Bad file descriptor) [pid 7304] close(10) = -1 EBADF (Bad file descriptor) [pid 7304] close(11) = -1 EBADF (Bad file descriptor) [pid 7304] close(12) = -1 EBADF (Bad file descriptor) [pid 7304] close(13) = -1 EBADF (Bad file descriptor) [pid 7304] close(14) = -1 EBADF (Bad file descriptor) [pid 7304] close(15) = -1 EBADF (Bad file descriptor) [pid 7304] close(16) = -1 EBADF (Bad file descriptor) [pid 7304] close(17) = -1 EBADF (Bad file descriptor) [pid 7304] close(18) = -1 EBADF (Bad file descriptor) [pid 7304] close(19) = -1 EBADF (Bad file descriptor) [pid 7304] close(20) = -1 EBADF (Bad file descriptor) [pid 7304] close(21) = -1 EBADF (Bad file descriptor) [pid 7304] close(22) = -1 EBADF (Bad file descriptor) [pid 7304] close(23) = -1 EBADF (Bad file descriptor) [pid 7304] close(24) = -1 EBADF (Bad file descriptor) [pid 7304] close(25) = -1 EBADF (Bad file descriptor) [pid 7304] close(26) = -1 EBADF (Bad file descriptor) [pid 7304] close(27) = -1 EBADF (Bad file descriptor) [pid 7304] close(28) = -1 EBADF (Bad file descriptor) [pid 7304] close(29) = -1 EBADF (Bad file descriptor) [pid 7304] exit_group(0) = ? [pid 7304] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2247, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2245", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2245", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2245/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2245/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2245/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2245") = 0 [pid 5036] mkdir("./2246", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7305 attached , child_tidptr=0x5555566d4650) = 2248 [pid 7305] set_robust_list(0x5555566d4660, 24) = 0 [pid 7305] chdir("./2246") = 0 [pid 7305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7305] setpgid(0, 0) = 0 [pid 7305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7305] write(3, "1000", 4) = 4 [pid 7305] close(3) = 0 [pid 7305] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7305] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7305] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7305] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7305] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2248}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7305] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2248}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7305] close(4) = 0 [pid 7305] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 163.803022][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 163.817446][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.825422][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7305] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7305] close(3) = 0 [pid 7305] close(4) = -1 EBADF (Bad file descriptor) [pid 7305] close(5) = -1 EBADF (Bad file descriptor) [pid 7305] close(6) = -1 EBADF (Bad file descriptor) [pid 7305] close(7) = -1 EBADF (Bad file descriptor) [pid 7305] close(8) = -1 EBADF (Bad file descriptor) [pid 7305] close(9) = -1 EBADF (Bad file descriptor) [pid 7305] close(10) = -1 EBADF (Bad file descriptor) [pid 7305] close(11) = -1 EBADF (Bad file descriptor) [pid 7305] close(12) = -1 EBADF (Bad file descriptor) [pid 7305] close(13) = -1 EBADF (Bad file descriptor) [pid 7305] close(14) = -1 EBADF (Bad file descriptor) [pid 7305] close(15) = -1 EBADF (Bad file descriptor) [pid 7305] close(16) = -1 EBADF (Bad file descriptor) [pid 7305] close(17) = -1 EBADF (Bad file descriptor) [pid 7305] close(18) = -1 EBADF (Bad file descriptor) [pid 7305] close(19) = -1 EBADF (Bad file descriptor) [pid 7305] close(20) = -1 EBADF (Bad file descriptor) [pid 7305] close(21) = -1 EBADF (Bad file descriptor) [pid 7305] close(22) = -1 EBADF (Bad file descriptor) [pid 7305] close(23) = -1 EBADF (Bad file descriptor) [pid 7305] close(24) = -1 EBADF (Bad file descriptor) [pid 7305] close(25) = -1 EBADF (Bad file descriptor) [pid 7305] close(26) = -1 EBADF (Bad file descriptor) [pid 7305] close(27) = -1 EBADF (Bad file descriptor) [pid 7305] close(28) = -1 EBADF (Bad file descriptor) [pid 7305] close(29) = -1 EBADF (Bad file descriptor) [pid 7305] exit_group(0) = ? [pid 7305] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2248, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2246", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2246", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2246/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2246/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2246/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2246") = 0 [pid 5036] mkdir("./2247", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7306 attached , child_tidptr=0x5555566d4650) = 2249 [pid 7306] set_robust_list(0x5555566d4660, 24) = 0 [pid 7306] chdir("./2247") = 0 [pid 7306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7306] setpgid(0, 0) = 0 [pid 7306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7306] write(3, "1000", 4) = 4 [pid 7306] close(3) = 0 [pid 7306] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7306] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7306] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7306] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7306] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2249}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7306] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2249}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7306] close(4) = 0 [pid 7306] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 163.851053][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 163.866887][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.874825][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7306] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7306] close(3) = 0 [pid 7306] close(4) = -1 EBADF (Bad file descriptor) [pid 7306] close(5) = -1 EBADF (Bad file descriptor) [pid 7306] close(6) = -1 EBADF (Bad file descriptor) [pid 7306] close(7) = -1 EBADF (Bad file descriptor) [pid 7306] close(8) = -1 EBADF (Bad file descriptor) [pid 7306] close(9) = -1 EBADF (Bad file descriptor) [pid 7306] close(10) = -1 EBADF (Bad file descriptor) [pid 7306] close(11) = -1 EBADF (Bad file descriptor) [pid 7306] close(12) = -1 EBADF (Bad file descriptor) [pid 7306] close(13) = -1 EBADF (Bad file descriptor) [pid 7306] close(14) = -1 EBADF (Bad file descriptor) [pid 7306] close(15) = -1 EBADF (Bad file descriptor) [pid 7306] close(16) = -1 EBADF (Bad file descriptor) [pid 7306] close(17) = -1 EBADF (Bad file descriptor) [pid 7306] close(18) = -1 EBADF (Bad file descriptor) [pid 7306] close(19) = -1 EBADF (Bad file descriptor) [pid 7306] close(20) = -1 EBADF (Bad file descriptor) [pid 7306] close(21) = -1 EBADF (Bad file descriptor) [pid 7306] close(22) = -1 EBADF (Bad file descriptor) [pid 7306] close(23) = -1 EBADF (Bad file descriptor) [pid 7306] close(24) = -1 EBADF (Bad file descriptor) [pid 7306] close(25) = -1 EBADF (Bad file descriptor) [pid 7306] close(26) = -1 EBADF (Bad file descriptor) [pid 7306] close(27) = -1 EBADF (Bad file descriptor) [pid 7306] close(28) = -1 EBADF (Bad file descriptor) [pid 7306] close(29) = -1 EBADF (Bad file descriptor) [pid 7306] exit_group(0) = ? [pid 7306] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2249, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2247", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2247", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2247/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2247/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2247/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2247") = 0 [pid 5036] mkdir("./2248", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7307 attached [pid 7307] set_robust_list(0x5555566d4660, 24) = 0 [pid 7307] chdir("./2248" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2250 [pid 7307] <... chdir resumed>) = 0 [pid 7307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7307] setpgid(0, 0) = 0 [pid 7307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7307] write(3, "1000", 4) = 4 [pid 7307] close(3) = 0 [pid 7307] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7307] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7307] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7307] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7307] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2250}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7307] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2250}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7307] close(4) = 0 [pid 7307] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 163.909670][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 163.923181][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.931187][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7307] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7307] close(3) = 0 [pid 7307] close(4) = -1 EBADF (Bad file descriptor) [pid 7307] close(5) = -1 EBADF (Bad file descriptor) [pid 7307] close(6) = -1 EBADF (Bad file descriptor) [pid 7307] close(7) = -1 EBADF (Bad file descriptor) [pid 7307] close(8) = -1 EBADF (Bad file descriptor) [pid 7307] close(9) = -1 EBADF (Bad file descriptor) [pid 7307] close(10) = -1 EBADF (Bad file descriptor) [pid 7307] close(11) = -1 EBADF (Bad file descriptor) [pid 7307] close(12) = -1 EBADF (Bad file descriptor) [pid 7307] close(13) = -1 EBADF (Bad file descriptor) [pid 7307] close(14) = -1 EBADF (Bad file descriptor) [pid 7307] close(15) = -1 EBADF (Bad file descriptor) [pid 7307] close(16) = -1 EBADF (Bad file descriptor) [pid 7307] close(17) = -1 EBADF (Bad file descriptor) [pid 7307] close(18) = -1 EBADF (Bad file descriptor) [pid 7307] close(19) = -1 EBADF (Bad file descriptor) [pid 7307] close(20) = -1 EBADF (Bad file descriptor) [pid 7307] close(21) = -1 EBADF (Bad file descriptor) [pid 7307] close(22) = -1 EBADF (Bad file descriptor) [pid 7307] close(23) = -1 EBADF (Bad file descriptor) [pid 7307] close(24) = -1 EBADF (Bad file descriptor) [pid 7307] close(25) = -1 EBADF (Bad file descriptor) [pid 7307] close(26) = -1 EBADF (Bad file descriptor) [pid 7307] close(27) = -1 EBADF (Bad file descriptor) [pid 7307] close(28) = -1 EBADF (Bad file descriptor) [pid 7307] close(29) = -1 EBADF (Bad file descriptor) [pid 7307] exit_group(0) = ? [pid 7307] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2250, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2248", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2248", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2248/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2248/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2248/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2248") = 0 [pid 5036] mkdir("./2249", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2251 ./strace-static-x86_64: Process 7308 attached [pid 7308] set_robust_list(0x5555566d4660, 24) = 0 [pid 7308] chdir("./2249") = 0 [pid 7308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7308] setpgid(0, 0) = 0 [pid 7308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7308] write(3, "1000", 4) = 4 [pid 7308] close(3) = 0 [pid 7308] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7308] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7308] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7308] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7308] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2251}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7308] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2251}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7308] close(4) = 0 [pid 7308] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7308] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7308] close(3) = 0 [pid 7308] close(4) = -1 EBADF (Bad file descriptor) [pid 7308] close(5) = -1 EBADF (Bad file descriptor) [pid 7308] close(6) = -1 EBADF (Bad file descriptor) [pid 7308] close(7) = -1 EBADF (Bad file descriptor) [pid 7308] close(8) = -1 EBADF (Bad file descriptor) [pid 7308] close(9) = -1 EBADF (Bad file descriptor) [pid 7308] close(10) = -1 EBADF (Bad file descriptor) [pid 7308] close(11) = -1 EBADF (Bad file descriptor) [pid 7308] close(12) = -1 EBADF (Bad file descriptor) [pid 7308] close(13) = -1 EBADF (Bad file descriptor) [pid 7308] close(14) = -1 EBADF (Bad file descriptor) [pid 7308] close(15) = -1 EBADF (Bad file descriptor) [pid 7308] close(16) = -1 EBADF (Bad file descriptor) [pid 7308] close(17) = -1 EBADF (Bad file descriptor) [pid 7308] close(18) = -1 EBADF (Bad file descriptor) [pid 7308] close(19) = -1 EBADF (Bad file descriptor) [pid 7308] close(20) = -1 EBADF (Bad file descriptor) [pid 7308] close(21) = -1 EBADF (Bad file descriptor) [pid 7308] close(22) = -1 EBADF (Bad file descriptor) [pid 7308] close(23) = -1 EBADF (Bad file descriptor) [pid 7308] close(24) = -1 EBADF (Bad file descriptor) [pid 7308] close(25) = -1 EBADF (Bad file descriptor) [pid 7308] close(26) = -1 EBADF (Bad file descriptor) [pid 7308] close(27) = -1 EBADF (Bad file descriptor) [pid 7308] close(28) = -1 EBADF (Bad file descriptor) [pid 7308] close(29) = -1 EBADF (Bad file descriptor) [pid 7308] exit_group(0) = ? [pid 7308] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2251, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2249", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2249", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2249/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2249/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2249/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2249") = 0 [pid 5036] mkdir("./2250", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7309 attached [pid 7309] set_robust_list(0x5555566d4660, 24) = 0 [pid 7309] chdir("./2250" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2252 [pid 7309] <... chdir resumed>) = 0 [pid 7309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7309] setpgid(0, 0) = 0 [pid 7309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7309] write(3, "1000", 4) = 4 [pid 7309] close(3) = 0 [pid 7309] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7309] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7309] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7309] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7309] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2252}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7309] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2252}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7309] close(4) = 0 [pid 7309] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 163.963829][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 163.986998][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.996581][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7309] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7309] close(3) = 0 [pid 7309] close(4) = -1 EBADF (Bad file descriptor) [pid 7309] close(5) = -1 EBADF (Bad file descriptor) [pid 7309] close(6) = -1 EBADF (Bad file descriptor) [pid 7309] close(7) = -1 EBADF (Bad file descriptor) [pid 7309] close(8) = -1 EBADF (Bad file descriptor) [pid 7309] close(9) = -1 EBADF (Bad file descriptor) [pid 7309] close(10) = -1 EBADF (Bad file descriptor) [pid 7309] close(11) = -1 EBADF (Bad file descriptor) [pid 7309] close(12) = -1 EBADF (Bad file descriptor) [pid 7309] close(13) = -1 EBADF (Bad file descriptor) [pid 7309] close(14) = -1 EBADF (Bad file descriptor) [pid 7309] close(15) = -1 EBADF (Bad file descriptor) [pid 7309] close(16) = -1 EBADF (Bad file descriptor) [pid 7309] close(17) = -1 EBADF (Bad file descriptor) [pid 7309] close(18) = -1 EBADF (Bad file descriptor) [pid 7309] close(19) = -1 EBADF (Bad file descriptor) [pid 7309] close(20) = -1 EBADF (Bad file descriptor) [pid 7309] close(21) = -1 EBADF (Bad file descriptor) [pid 7309] close(22) = -1 EBADF (Bad file descriptor) [pid 7309] close(23) = -1 EBADF (Bad file descriptor) [pid 7309] close(24) = -1 EBADF (Bad file descriptor) [pid 7309] close(25) = -1 EBADF (Bad file descriptor) [pid 7309] close(26) = -1 EBADF (Bad file descriptor) [pid 7309] close(27) = -1 EBADF (Bad file descriptor) [pid 7309] close(28) = -1 EBADF (Bad file descriptor) [pid 7309] close(29) = -1 EBADF (Bad file descriptor) [pid 7309] exit_group(0) = ? [pid 7309] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2252, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2250", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2250", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2250/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2250/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2250/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2250") = 0 [pid 5036] mkdir("./2251", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7310 attached [pid 7310] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2253 [pid 7310] chdir("./2251") = 0 [pid 7310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7310] setpgid(0, 0) = 0 [pid 7310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7310] write(3, "1000", 4) = 4 [pid 7310] close(3) = 0 [pid 7310] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7310] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7310] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7310] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7310] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2253}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7310] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2253}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7310] close(4) = 0 [pid 7310] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 164.033422][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.052139][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.060216][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7310] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7310] close(3) = 0 [pid 7310] close(4) = -1 EBADF (Bad file descriptor) [pid 7310] close(5) = -1 EBADF (Bad file descriptor) [pid 7310] close(6) = -1 EBADF (Bad file descriptor) [pid 7310] close(7) = -1 EBADF (Bad file descriptor) [pid 7310] close(8) = -1 EBADF (Bad file descriptor) [pid 7310] close(9) = -1 EBADF (Bad file descriptor) [pid 7310] close(10) = -1 EBADF (Bad file descriptor) [pid 7310] close(11) = -1 EBADF (Bad file descriptor) [pid 7310] close(12) = -1 EBADF (Bad file descriptor) [pid 7310] close(13) = -1 EBADF (Bad file descriptor) [pid 7310] close(14) = -1 EBADF (Bad file descriptor) [pid 7310] close(15) = -1 EBADF (Bad file descriptor) [pid 7310] close(16) = -1 EBADF (Bad file descriptor) [pid 7310] close(17) = -1 EBADF (Bad file descriptor) [pid 7310] close(18) = -1 EBADF (Bad file descriptor) [pid 7310] close(19) = -1 EBADF (Bad file descriptor) [pid 7310] close(20) = -1 EBADF (Bad file descriptor) [pid 7310] close(21) = -1 EBADF (Bad file descriptor) [pid 7310] close(22) = -1 EBADF (Bad file descriptor) [pid 7310] close(23) = -1 EBADF (Bad file descriptor) [pid 7310] close(24) = -1 EBADF (Bad file descriptor) [pid 7310] close(25) = -1 EBADF (Bad file descriptor) [pid 7310] close(26) = -1 EBADF (Bad file descriptor) [pid 7310] close(27) = -1 EBADF (Bad file descriptor) [pid 7310] close(28) = -1 EBADF (Bad file descriptor) [pid 7310] close(29) = -1 EBADF (Bad file descriptor) [pid 7310] exit_group(0) = ? [pid 7310] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2253, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2251", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2251", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2251/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2251/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2251/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2251") = 0 [pid 5036] mkdir("./2252", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7311 attached [pid 7311] set_robust_list(0x5555566d4660, 24) = 0 [pid 7311] chdir("./2252") = 0 [pid 7311] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2254 [pid 7311] <... prctl resumed>) = 0 [pid 7311] setpgid(0, 0) = 0 [pid 7311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7311] write(3, "1000", 4) = 4 [pid 7311] close(3) = 0 [pid 7311] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7311] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7311] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7311] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7311] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2254}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7311] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2254}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 164.100635][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.115596][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.123746][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7311] close(4) = 0 [pid 7311] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7311] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7311] close(3) = 0 [pid 7311] close(4) = -1 EBADF (Bad file descriptor) [pid 7311] close(5) = -1 EBADF (Bad file descriptor) [pid 7311] close(6) = -1 EBADF (Bad file descriptor) [pid 7311] close(7) = -1 EBADF (Bad file descriptor) [pid 7311] close(8) = -1 EBADF (Bad file descriptor) [pid 7311] close(9) = -1 EBADF (Bad file descriptor) [pid 7311] close(10) = -1 EBADF (Bad file descriptor) [pid 7311] close(11) = -1 EBADF (Bad file descriptor) [pid 7311] close(12) = -1 EBADF (Bad file descriptor) [pid 7311] close(13) = -1 EBADF (Bad file descriptor) [pid 7311] close(14) = -1 EBADF (Bad file descriptor) [pid 7311] close(15) = -1 EBADF (Bad file descriptor) [pid 7311] close(16) = -1 EBADF (Bad file descriptor) [pid 7311] close(17) = -1 EBADF (Bad file descriptor) [pid 7311] close(18) = -1 EBADF (Bad file descriptor) [pid 7311] close(19) = -1 EBADF (Bad file descriptor) [pid 7311] close(20) = -1 EBADF (Bad file descriptor) [pid 7311] close(21) = -1 EBADF (Bad file descriptor) [pid 7311] close(22) = -1 EBADF (Bad file descriptor) [pid 7311] close(23) = -1 EBADF (Bad file descriptor) [pid 7311] close(24) = -1 EBADF (Bad file descriptor) [pid 7311] close(25) = -1 EBADF (Bad file descriptor) [pid 7311] close(26) = -1 EBADF (Bad file descriptor) [pid 7311] close(27) = -1 EBADF (Bad file descriptor) [pid 7311] close(28) = -1 EBADF (Bad file descriptor) [pid 7311] close(29) = -1 EBADF (Bad file descriptor) [pid 7311] exit_group(0) = ? [pid 7311] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2254, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2252", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2252", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2252/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2252/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2252/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2252") = 0 [pid 5036] mkdir("./2253", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7312 attached , child_tidptr=0x5555566d4650) = 2255 [pid 7312] set_robust_list(0x5555566d4660, 24) = 0 [pid 7312] chdir("./2253") = 0 [pid 7312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7312] setpgid(0, 0) = 0 [pid 7312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7312] write(3, "1000", 4) = 4 [pid 7312] close(3) = 0 [pid 7312] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7312] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7312] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7312] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7312] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2255}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7312] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2255}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7312] close(4) = 0 [pid 7312] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 164.152771][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.166934][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.175439][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7312] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7312] close(3) = 0 [pid 7312] close(4) = -1 EBADF (Bad file descriptor) [pid 7312] close(5) = -1 EBADF (Bad file descriptor) [pid 7312] close(6) = -1 EBADF (Bad file descriptor) [pid 7312] close(7) = -1 EBADF (Bad file descriptor) [pid 7312] close(8) = -1 EBADF (Bad file descriptor) [pid 7312] close(9) = -1 EBADF (Bad file descriptor) [pid 7312] close(10) = -1 EBADF (Bad file descriptor) [pid 7312] close(11) = -1 EBADF (Bad file descriptor) [pid 7312] close(12) = -1 EBADF (Bad file descriptor) [pid 7312] close(13) = -1 EBADF (Bad file descriptor) [pid 7312] close(14) = -1 EBADF (Bad file descriptor) [pid 7312] close(15) = -1 EBADF (Bad file descriptor) [pid 7312] close(16) = -1 EBADF (Bad file descriptor) [pid 7312] close(17) = -1 EBADF (Bad file descriptor) [pid 7312] close(18) = -1 EBADF (Bad file descriptor) [pid 7312] close(19) = -1 EBADF (Bad file descriptor) [pid 7312] close(20) = -1 EBADF (Bad file descriptor) [pid 7312] close(21) = -1 EBADF (Bad file descriptor) [pid 7312] close(22) = -1 EBADF (Bad file descriptor) [pid 7312] close(23) = -1 EBADF (Bad file descriptor) [pid 7312] close(24) = -1 EBADF (Bad file descriptor) [pid 7312] close(25) = -1 EBADF (Bad file descriptor) [pid 7312] close(26) = -1 EBADF (Bad file descriptor) [pid 7312] close(27) = -1 EBADF (Bad file descriptor) [pid 7312] close(28) = -1 EBADF (Bad file descriptor) [pid 7312] close(29) = -1 EBADF (Bad file descriptor) [pid 7312] exit_group(0) = ? [pid 7312] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2255, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2253", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2253", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2253/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2253/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2253/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2253") = 0 [pid 5036] mkdir("./2254", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7313 attached [pid 7313] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2256 [pid 7313] <... set_robust_list resumed>) = 0 [pid 7313] chdir("./2254") = 0 [pid 7313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7313] setpgid(0, 0) = 0 [pid 7313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7313] write(3, "1000", 4) = 4 [pid 7313] close(3) = 0 [pid 7313] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7313] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7313] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7313] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7313] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2256}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7313] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2256}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7313] close(4) = 0 [pid 7313] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7313] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7313] close(3) = 0 [ 164.204563][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.217836][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.226223][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7313] close(4) = -1 EBADF (Bad file descriptor) [pid 7313] close(5) = -1 EBADF (Bad file descriptor) [pid 7313] close(6) = -1 EBADF (Bad file descriptor) [pid 7313] close(7) = -1 EBADF (Bad file descriptor) [pid 7313] close(8) = -1 EBADF (Bad file descriptor) [pid 7313] close(9) = -1 EBADF (Bad file descriptor) [pid 7313] close(10) = -1 EBADF (Bad file descriptor) [pid 7313] close(11) = -1 EBADF (Bad file descriptor) [pid 7313] close(12) = -1 EBADF (Bad file descriptor) [pid 7313] close(13) = -1 EBADF (Bad file descriptor) [pid 7313] close(14) = -1 EBADF (Bad file descriptor) [pid 7313] close(15) = -1 EBADF (Bad file descriptor) [pid 7313] close(16) = -1 EBADF (Bad file descriptor) [pid 7313] close(17) = -1 EBADF (Bad file descriptor) [pid 7313] close(18) = -1 EBADF (Bad file descriptor) [pid 7313] close(19) = -1 EBADF (Bad file descriptor) [pid 7313] close(20) = -1 EBADF (Bad file descriptor) [pid 7313] close(21) = -1 EBADF (Bad file descriptor) [pid 7313] close(22) = -1 EBADF (Bad file descriptor) [pid 7313] close(23) = -1 EBADF (Bad file descriptor) [pid 7313] close(24) = -1 EBADF (Bad file descriptor) [pid 7313] close(25) = -1 EBADF (Bad file descriptor) [pid 7313] close(26) = -1 EBADF (Bad file descriptor) [pid 7313] close(27) = -1 EBADF (Bad file descriptor) [pid 7313] close(28) = -1 EBADF (Bad file descriptor) [pid 7313] close(29) = -1 EBADF (Bad file descriptor) [pid 7313] exit_group(0) = ? [pid 7313] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2256, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2254", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2254", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2254/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2254/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2254/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2254") = 0 [pid 5036] mkdir("./2255", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7314 attached , child_tidptr=0x5555566d4650) = 2257 [pid 7314] set_robust_list(0x5555566d4660, 24) = 0 [pid 7314] chdir("./2255") = 0 [pid 7314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7314] setpgid(0, 0) = 0 [pid 7314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7314] write(3, "1000", 4) = 4 [pid 7314] close(3) = 0 [pid 7314] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7314] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7314] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7314] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7314] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2257}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7314] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2257}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7314] close(4) = 0 [pid 7314] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7314] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7314] close(3) = 0 [pid 7314] close(4) = -1 EBADF (Bad file descriptor) [pid 7314] close(5) = -1 EBADF (Bad file descriptor) [pid 7314] close(6) = -1 EBADF (Bad file descriptor) [pid 7314] close(7) = -1 EBADF (Bad file descriptor) [pid 7314] close(8) = -1 EBADF (Bad file descriptor) [ 164.263701][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.277730][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.286395][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7314] close(9) = -1 EBADF (Bad file descriptor) [pid 7314] close(10) = -1 EBADF (Bad file descriptor) [pid 7314] close(11) = -1 EBADF (Bad file descriptor) [pid 7314] close(12) = -1 EBADF (Bad file descriptor) [pid 7314] close(13) = -1 EBADF (Bad file descriptor) [pid 7314] close(14) = -1 EBADF (Bad file descriptor) [pid 7314] close(15) = -1 EBADF (Bad file descriptor) [pid 7314] close(16) = -1 EBADF (Bad file descriptor) [pid 7314] close(17) = -1 EBADF (Bad file descriptor) [pid 7314] close(18) = -1 EBADF (Bad file descriptor) [pid 7314] close(19) = -1 EBADF (Bad file descriptor) [pid 7314] close(20) = -1 EBADF (Bad file descriptor) [pid 7314] close(21) = -1 EBADF (Bad file descriptor) [pid 7314] close(22) = -1 EBADF (Bad file descriptor) [pid 7314] close(23) = -1 EBADF (Bad file descriptor) [pid 7314] close(24) = -1 EBADF (Bad file descriptor) [pid 7314] close(25) = -1 EBADF (Bad file descriptor) [pid 7314] close(26) = -1 EBADF (Bad file descriptor) [pid 7314] close(27) = -1 EBADF (Bad file descriptor) [pid 7314] close(28) = -1 EBADF (Bad file descriptor) [pid 7314] close(29) = -1 EBADF (Bad file descriptor) [pid 7314] exit_group(0) = ? [pid 7314] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2257, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2255", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2255", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2255/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2255/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2255/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2255") = 0 [pid 5036] mkdir("./2256", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7315 attached , child_tidptr=0x5555566d4650) = 2258 [pid 7315] set_robust_list(0x5555566d4660, 24) = 0 [pid 7315] chdir("./2256") = 0 [pid 7315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7315] setpgid(0, 0) = 0 [pid 7315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7315] write(3, "1000", 4) = 4 [pid 7315] close(3) = 0 [pid 7315] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7315] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7315] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7315] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7315] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2258}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7315] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2258}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7315] close(4) = 0 [pid 7315] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7315] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 164.307201][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.323078][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.331009][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7315] close(3) = 0 [pid 7315] close(4) = -1 EBADF (Bad file descriptor) [pid 7315] close(5) = -1 EBADF (Bad file descriptor) [pid 7315] close(6) = -1 EBADF (Bad file descriptor) [pid 7315] close(7) = -1 EBADF (Bad file descriptor) [pid 7315] close(8) = -1 EBADF (Bad file descriptor) [pid 7315] close(9) = -1 EBADF (Bad file descriptor) [pid 7315] close(10) = -1 EBADF (Bad file descriptor) [pid 7315] close(11) = -1 EBADF (Bad file descriptor) [pid 7315] close(12) = -1 EBADF (Bad file descriptor) [pid 7315] close(13) = -1 EBADF (Bad file descriptor) [pid 7315] close(14) = -1 EBADF (Bad file descriptor) [pid 7315] close(15) = -1 EBADF (Bad file descriptor) [pid 7315] close(16) = -1 EBADF (Bad file descriptor) [pid 7315] close(17) = -1 EBADF (Bad file descriptor) [pid 7315] close(18) = -1 EBADF (Bad file descriptor) [pid 7315] close(19) = -1 EBADF (Bad file descriptor) [pid 7315] close(20) = -1 EBADF (Bad file descriptor) [pid 7315] close(21) = -1 EBADF (Bad file descriptor) [pid 7315] close(22) = -1 EBADF (Bad file descriptor) [pid 7315] close(23) = -1 EBADF (Bad file descriptor) [pid 7315] close(24) = -1 EBADF (Bad file descriptor) [pid 7315] close(25) = -1 EBADF (Bad file descriptor) [pid 7315] close(26) = -1 EBADF (Bad file descriptor) [pid 7315] close(27) = -1 EBADF (Bad file descriptor) [pid 7315] close(28) = -1 EBADF (Bad file descriptor) [pid 7315] close(29) = -1 EBADF (Bad file descriptor) [pid 7315] exit_group(0) = ? [pid 7315] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2258, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2256", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2256", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2256/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2256/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2256/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2256") = 0 [pid 5036] mkdir("./2257", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7316 attached , child_tidptr=0x5555566d4650) = 2259 [pid 7316] set_robust_list(0x5555566d4660, 24) = 0 [pid 7316] chdir("./2257") = 0 [pid 7316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7316] setpgid(0, 0) = 0 [pid 7316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7316] write(3, "1000", 4) = 4 [pid 7316] close(3) = 0 [pid 7316] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7316] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7316] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7316] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7316] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2259}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7316] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2259}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7316] close(4) = 0 [pid 7316] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 164.357651][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.372875][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.381207][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7316] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7316] close(3) = 0 [pid 7316] close(4) = -1 EBADF (Bad file descriptor) [pid 7316] close(5) = -1 EBADF (Bad file descriptor) [pid 7316] close(6) = -1 EBADF (Bad file descriptor) [pid 7316] close(7) = -1 EBADF (Bad file descriptor) [pid 7316] close(8) = -1 EBADF (Bad file descriptor) [pid 7316] close(9) = -1 EBADF (Bad file descriptor) [pid 7316] close(10) = -1 EBADF (Bad file descriptor) [pid 7316] close(11) = -1 EBADF (Bad file descriptor) [pid 7316] close(12) = -1 EBADF (Bad file descriptor) [pid 7316] close(13) = -1 EBADF (Bad file descriptor) [pid 7316] close(14) = -1 EBADF (Bad file descriptor) [pid 7316] close(15) = -1 EBADF (Bad file descriptor) [pid 7316] close(16) = -1 EBADF (Bad file descriptor) [pid 7316] close(17) = -1 EBADF (Bad file descriptor) [pid 7316] close(18) = -1 EBADF (Bad file descriptor) [pid 7316] close(19) = -1 EBADF (Bad file descriptor) [pid 7316] close(20) = -1 EBADF (Bad file descriptor) [pid 7316] close(21) = -1 EBADF (Bad file descriptor) [pid 7316] close(22) = -1 EBADF (Bad file descriptor) [pid 7316] close(23) = -1 EBADF (Bad file descriptor) [pid 7316] close(24) = -1 EBADF (Bad file descriptor) [pid 7316] close(25) = -1 EBADF (Bad file descriptor) [pid 7316] close(26) = -1 EBADF (Bad file descriptor) [pid 7316] close(27) = -1 EBADF (Bad file descriptor) [pid 7316] close(28) = -1 EBADF (Bad file descriptor) [pid 7316] close(29) = -1 EBADF (Bad file descriptor) [pid 7316] exit_group(0) = ? [pid 7316] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2259, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2257", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2257", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2257/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2257/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2257/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2257") = 0 [pid 5036] mkdir("./2258", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7317 attached [pid 7317] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2260 [pid 7317] <... set_robust_list resumed>) = 0 [pid 7317] chdir("./2258") = 0 [pid 7317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7317] setpgid(0, 0) = 0 [pid 7317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7317] write(3, "1000", 4) = 4 [pid 7317] close(3) = 0 [pid 7317] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7317] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7317] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7317] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7317] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2260}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7317] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2260}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7317] close(4) = 0 [pid 7317] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 164.406756][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.419627][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.427983][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7317] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7317] close(3) = 0 [pid 7317] close(4) = -1 EBADF (Bad file descriptor) [pid 7317] close(5) = -1 EBADF (Bad file descriptor) [pid 7317] close(6) = -1 EBADF (Bad file descriptor) [pid 7317] close(7) = -1 EBADF (Bad file descriptor) [pid 7317] close(8) = -1 EBADF (Bad file descriptor) [pid 7317] close(9) = -1 EBADF (Bad file descriptor) [pid 7317] close(10) = -1 EBADF (Bad file descriptor) [pid 7317] close(11) = -1 EBADF (Bad file descriptor) [pid 7317] close(12) = -1 EBADF (Bad file descriptor) [pid 7317] close(13) = -1 EBADF (Bad file descriptor) [pid 7317] close(14) = -1 EBADF (Bad file descriptor) [pid 7317] close(15) = -1 EBADF (Bad file descriptor) [pid 7317] close(16) = -1 EBADF (Bad file descriptor) [pid 7317] close(17) = -1 EBADF (Bad file descriptor) [pid 7317] close(18) = -1 EBADF (Bad file descriptor) [pid 7317] close(19) = -1 EBADF (Bad file descriptor) [pid 7317] close(20) = -1 EBADF (Bad file descriptor) [pid 7317] close(21) = -1 EBADF (Bad file descriptor) [pid 7317] close(22) = -1 EBADF (Bad file descriptor) [pid 7317] close(23) = -1 EBADF (Bad file descriptor) [pid 7317] close(24) = -1 EBADF (Bad file descriptor) [pid 7317] close(25) = -1 EBADF (Bad file descriptor) [pid 7317] close(26) = -1 EBADF (Bad file descriptor) [pid 7317] close(27) = -1 EBADF (Bad file descriptor) [pid 7317] close(28) = -1 EBADF (Bad file descriptor) [pid 7317] close(29) = -1 EBADF (Bad file descriptor) [pid 7317] exit_group(0) = ? [pid 7317] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2260, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2258", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2258", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2258/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2258/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2258/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2258") = 0 [pid 5036] mkdir("./2259", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2261 ./strace-static-x86_64: Process 7318 attached [pid 7318] set_robust_list(0x5555566d4660, 24) = 0 [pid 7318] chdir("./2259") = 0 [pid 7318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7318] setpgid(0, 0) = 0 [pid 7318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7318] write(3, "1000", 4) = 4 [pid 7318] close(3) = 0 [pid 7318] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7318] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7318] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7318] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7318] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2261}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7318] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2261}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7318] close(4) = 0 [pid 7318] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 164.454404][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.468792][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.476824][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7318] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7318] close(3) = 0 [pid 7318] close(4) = -1 EBADF (Bad file descriptor) [pid 7318] close(5) = -1 EBADF (Bad file descriptor) [pid 7318] close(6) = -1 EBADF (Bad file descriptor) [pid 7318] close(7) = -1 EBADF (Bad file descriptor) [pid 7318] close(8) = -1 EBADF (Bad file descriptor) [pid 7318] close(9) = -1 EBADF (Bad file descriptor) [pid 7318] close(10) = -1 EBADF (Bad file descriptor) [pid 7318] close(11) = -1 EBADF (Bad file descriptor) [pid 7318] close(12) = -1 EBADF (Bad file descriptor) [pid 7318] close(13) = -1 EBADF (Bad file descriptor) [pid 7318] close(14) = -1 EBADF (Bad file descriptor) [pid 7318] close(15) = -1 EBADF (Bad file descriptor) [pid 7318] close(16) = -1 EBADF (Bad file descriptor) [pid 7318] close(17) = -1 EBADF (Bad file descriptor) [pid 7318] close(18) = -1 EBADF (Bad file descriptor) [pid 7318] close(19) = -1 EBADF (Bad file descriptor) [pid 7318] close(20) = -1 EBADF (Bad file descriptor) [pid 7318] close(21) = -1 EBADF (Bad file descriptor) [pid 7318] close(22) = -1 EBADF (Bad file descriptor) [pid 7318] close(23) = -1 EBADF (Bad file descriptor) [pid 7318] close(24) = -1 EBADF (Bad file descriptor) [pid 7318] close(25) = -1 EBADF (Bad file descriptor) [pid 7318] close(26) = -1 EBADF (Bad file descriptor) [pid 7318] close(27) = -1 EBADF (Bad file descriptor) [pid 7318] close(28) = -1 EBADF (Bad file descriptor) [pid 7318] close(29) = -1 EBADF (Bad file descriptor) [pid 7318] exit_group(0) = ? [pid 7318] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2261, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2259", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2259", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2259/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2259/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2259/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2259") = 0 [pid 5036] mkdir("./2260", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7319 attached , child_tidptr=0x5555566d4650) = 2262 [pid 7319] set_robust_list(0x5555566d4660, 24) = 0 [pid 7319] chdir("./2260") = 0 [pid 7319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7319] setpgid(0, 0) = 0 [pid 7319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7319] write(3, "1000", 4) = 4 [pid 7319] close(3) = 0 [pid 7319] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7319] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7319] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7319] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7319] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2262}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7319] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2262}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7319] close(4) = 0 [pid 7319] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 164.512432][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.526265][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.535522][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7319] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7319] close(3) = 0 [pid 7319] close(4) = -1 EBADF (Bad file descriptor) [pid 7319] close(5) = -1 EBADF (Bad file descriptor) [pid 7319] close(6) = -1 EBADF (Bad file descriptor) [pid 7319] close(7) = -1 EBADF (Bad file descriptor) [pid 7319] close(8) = -1 EBADF (Bad file descriptor) [pid 7319] close(9) = -1 EBADF (Bad file descriptor) [pid 7319] close(10) = -1 EBADF (Bad file descriptor) [pid 7319] close(11) = -1 EBADF (Bad file descriptor) [pid 7319] close(12) = -1 EBADF (Bad file descriptor) [pid 7319] close(13) = -1 EBADF (Bad file descriptor) [pid 7319] close(14) = -1 EBADF (Bad file descriptor) [pid 7319] close(15) = -1 EBADF (Bad file descriptor) [pid 7319] close(16) = -1 EBADF (Bad file descriptor) [pid 7319] close(17) = -1 EBADF (Bad file descriptor) [pid 7319] close(18) = -1 EBADF (Bad file descriptor) [pid 7319] close(19) = -1 EBADF (Bad file descriptor) [pid 7319] close(20) = -1 EBADF (Bad file descriptor) [pid 7319] close(21) = -1 EBADF (Bad file descriptor) [pid 7319] close(22) = -1 EBADF (Bad file descriptor) [pid 7319] close(23) = -1 EBADF (Bad file descriptor) [pid 7319] close(24) = -1 EBADF (Bad file descriptor) [pid 7319] close(25) = -1 EBADF (Bad file descriptor) [pid 7319] close(26) = -1 EBADF (Bad file descriptor) [pid 7319] close(27) = -1 EBADF (Bad file descriptor) [pid 7319] close(28) = -1 EBADF (Bad file descriptor) [pid 7319] close(29) = -1 EBADF (Bad file descriptor) [pid 7319] exit_group(0) = ? [pid 7319] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2262, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2260", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2260", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2260/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2260/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2260/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2260") = 0 [pid 5036] mkdir("./2261", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2263 ./strace-static-x86_64: Process 7320 attached [pid 7320] set_robust_list(0x5555566d4660, 24) = 0 [pid 7320] chdir("./2261") = 0 [pid 7320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7320] setpgid(0, 0) = 0 [pid 7320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7320] write(3, "1000", 4) = 4 [pid 7320] close(3) = 0 [pid 7320] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7320] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7320] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7320] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7320] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2263}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7320] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2263}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7320] close(4) = 0 [pid 7320] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7320] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 164.564357][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.580769][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.589553][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7320] close(3) = 0 [pid 7320] close(4) = -1 EBADF (Bad file descriptor) [pid 7320] close(5) = -1 EBADF (Bad file descriptor) [pid 7320] close(6) = -1 EBADF (Bad file descriptor) [pid 7320] close(7) = -1 EBADF (Bad file descriptor) [pid 7320] close(8) = -1 EBADF (Bad file descriptor) [pid 7320] close(9) = -1 EBADF (Bad file descriptor) [pid 7320] close(10) = -1 EBADF (Bad file descriptor) [pid 7320] close(11) = -1 EBADF (Bad file descriptor) [pid 7320] close(12) = -1 EBADF (Bad file descriptor) [pid 7320] close(13) = -1 EBADF (Bad file descriptor) [pid 7320] close(14) = -1 EBADF (Bad file descriptor) [pid 7320] close(15) = -1 EBADF (Bad file descriptor) [pid 7320] close(16) = -1 EBADF (Bad file descriptor) [pid 7320] close(17) = -1 EBADF (Bad file descriptor) [pid 7320] close(18) = -1 EBADF (Bad file descriptor) [pid 7320] close(19) = -1 EBADF (Bad file descriptor) [pid 7320] close(20) = -1 EBADF (Bad file descriptor) [pid 7320] close(21) = -1 EBADF (Bad file descriptor) [pid 7320] close(22) = -1 EBADF (Bad file descriptor) [pid 7320] close(23) = -1 EBADF (Bad file descriptor) [pid 7320] close(24) = -1 EBADF (Bad file descriptor) [pid 7320] close(25) = -1 EBADF (Bad file descriptor) [pid 7320] close(26) = -1 EBADF (Bad file descriptor) [pid 7320] close(27) = -1 EBADF (Bad file descriptor) [pid 7320] close(28) = -1 EBADF (Bad file descriptor) [pid 7320] close(29) = -1 EBADF (Bad file descriptor) [pid 7320] exit_group(0) = ? [pid 7320] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2263, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2261", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2261", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2261/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2261/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2261/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2261") = 0 [pid 5036] mkdir("./2262", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7321 attached , child_tidptr=0x5555566d4650) = 2264 [pid 7321] set_robust_list(0x5555566d4660, 24) = 0 [pid 7321] chdir("./2262") = 0 [pid 7321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7321] setpgid(0, 0) = 0 [pid 7321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7321] write(3, "1000", 4) = 4 [pid 7321] close(3) = 0 [pid 7321] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7321] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7321] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7321] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7321] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2264}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7321] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2264}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7321] close(4) = 0 [pid 7321] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 164.614081][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.627291][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.635353][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7321] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7321] close(3) = 0 [pid 7321] close(4) = -1 EBADF (Bad file descriptor) [pid 7321] close(5) = -1 EBADF (Bad file descriptor) [pid 7321] close(6) = -1 EBADF (Bad file descriptor) [pid 7321] close(7) = -1 EBADF (Bad file descriptor) [pid 7321] close(8) = -1 EBADF (Bad file descriptor) [pid 7321] close(9) = -1 EBADF (Bad file descriptor) [pid 7321] close(10) = -1 EBADF (Bad file descriptor) [pid 7321] close(11) = -1 EBADF (Bad file descriptor) [pid 7321] close(12) = -1 EBADF (Bad file descriptor) [pid 7321] close(13) = -1 EBADF (Bad file descriptor) [pid 7321] close(14) = -1 EBADF (Bad file descriptor) [pid 7321] close(15) = -1 EBADF (Bad file descriptor) [pid 7321] close(16) = -1 EBADF (Bad file descriptor) [pid 7321] close(17) = -1 EBADF (Bad file descriptor) [pid 7321] close(18) = -1 EBADF (Bad file descriptor) [pid 7321] close(19) = -1 EBADF (Bad file descriptor) [pid 7321] close(20) = -1 EBADF (Bad file descriptor) [pid 7321] close(21) = -1 EBADF (Bad file descriptor) [pid 7321] close(22) = -1 EBADF (Bad file descriptor) [pid 7321] close(23) = -1 EBADF (Bad file descriptor) [pid 7321] close(24) = -1 EBADF (Bad file descriptor) [pid 7321] close(25) = -1 EBADF (Bad file descriptor) [pid 7321] close(26) = -1 EBADF (Bad file descriptor) [pid 7321] close(27) = -1 EBADF (Bad file descriptor) [pid 7321] close(28) = -1 EBADF (Bad file descriptor) [pid 7321] close(29) = -1 EBADF (Bad file descriptor) [pid 7321] exit_group(0) = ? [pid 7321] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2264, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2262", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2262", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2262/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2262/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2262/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2262") = 0 [pid 5036] mkdir("./2263", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2265 ./strace-static-x86_64: Process 7322 attached [pid 7322] set_robust_list(0x5555566d4660, 24) = 0 [pid 7322] chdir("./2263") = 0 [pid 7322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7322] setpgid(0, 0) = 0 [pid 7322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7322] write(3, "1000", 4) = 4 [pid 7322] close(3) = 0 [pid 7322] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7322] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7322] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7322] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7322] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2265}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7322] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2265}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7322] close(4) = 0 [pid 7322] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7322] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7322] close(3) = 0 [ 164.667139][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.682424][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.690928][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7322] close(4) = -1 EBADF (Bad file descriptor) [pid 7322] close(5) = -1 EBADF (Bad file descriptor) [pid 7322] close(6) = -1 EBADF (Bad file descriptor) [pid 7322] close(7) = -1 EBADF (Bad file descriptor) [pid 7322] close(8) = -1 EBADF (Bad file descriptor) [pid 7322] close(9) = -1 EBADF (Bad file descriptor) [pid 7322] close(10) = -1 EBADF (Bad file descriptor) [pid 7322] close(11) = -1 EBADF (Bad file descriptor) [pid 7322] close(12) = -1 EBADF (Bad file descriptor) [pid 7322] close(13) = -1 EBADF (Bad file descriptor) [pid 7322] close(14) = -1 EBADF (Bad file descriptor) [pid 7322] close(15) = -1 EBADF (Bad file descriptor) [pid 7322] close(16) = -1 EBADF (Bad file descriptor) [pid 7322] close(17) = -1 EBADF (Bad file descriptor) [pid 7322] close(18) = -1 EBADF (Bad file descriptor) [pid 7322] close(19) = -1 EBADF (Bad file descriptor) [pid 7322] close(20) = -1 EBADF (Bad file descriptor) [pid 7322] close(21) = -1 EBADF (Bad file descriptor) [pid 7322] close(22) = -1 EBADF (Bad file descriptor) [pid 7322] close(23) = -1 EBADF (Bad file descriptor) [pid 7322] close(24) = -1 EBADF (Bad file descriptor) [pid 7322] close(25) = -1 EBADF (Bad file descriptor) [pid 7322] close(26) = -1 EBADF (Bad file descriptor) [pid 7322] close(27) = -1 EBADF (Bad file descriptor) [pid 7322] close(28) = -1 EBADF (Bad file descriptor) [pid 7322] close(29) = -1 EBADF (Bad file descriptor) [pid 7322] exit_group(0) = ? [pid 7322] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2265, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2263", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2263", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2263/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2263/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2263/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2263") = 0 [pid 5036] mkdir("./2264", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7323 attached , child_tidptr=0x5555566d4650) = 2266 [pid 7323] set_robust_list(0x5555566d4660, 24) = 0 [pid 7323] chdir("./2264") = 0 [pid 7323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7323] setpgid(0, 0) = 0 [pid 7323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7323] write(3, "1000", 4) = 4 [pid 7323] close(3) = 0 [pid 7323] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7323] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7323] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7323] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7323] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2266}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7323] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2266}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7323] close(4) = 0 [pid 7323] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 164.720771][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.735462][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.744587][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7323] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7323] close(3) = 0 [pid 7323] close(4) = -1 EBADF (Bad file descriptor) [pid 7323] close(5) = -1 EBADF (Bad file descriptor) [pid 7323] close(6) = -1 EBADF (Bad file descriptor) [pid 7323] close(7) = -1 EBADF (Bad file descriptor) [pid 7323] close(8) = -1 EBADF (Bad file descriptor) [pid 7323] close(9) = -1 EBADF (Bad file descriptor) [pid 7323] close(10) = -1 EBADF (Bad file descriptor) [pid 7323] close(11) = -1 EBADF (Bad file descriptor) [pid 7323] close(12) = -1 EBADF (Bad file descriptor) [pid 7323] close(13) = -1 EBADF (Bad file descriptor) [pid 7323] close(14) = -1 EBADF (Bad file descriptor) [pid 7323] close(15) = -1 EBADF (Bad file descriptor) [pid 7323] close(16) = -1 EBADF (Bad file descriptor) [pid 7323] close(17) = -1 EBADF (Bad file descriptor) [pid 7323] close(18) = -1 EBADF (Bad file descriptor) [pid 7323] close(19) = -1 EBADF (Bad file descriptor) [pid 7323] close(20) = -1 EBADF (Bad file descriptor) [pid 7323] close(21) = -1 EBADF (Bad file descriptor) [pid 7323] close(22) = -1 EBADF (Bad file descriptor) [pid 7323] close(23) = -1 EBADF (Bad file descriptor) [pid 7323] close(24) = -1 EBADF (Bad file descriptor) [pid 7323] close(25) = -1 EBADF (Bad file descriptor) [pid 7323] close(26) = -1 EBADF (Bad file descriptor) [pid 7323] close(27) = -1 EBADF (Bad file descriptor) [pid 7323] close(28) = -1 EBADF (Bad file descriptor) [pid 7323] close(29) = -1 EBADF (Bad file descriptor) [pid 7323] exit_group(0) = ? [pid 7323] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2266, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2264", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2264", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2264/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2264/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2264/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2264") = 0 [pid 5036] mkdir("./2265", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7324 attached , child_tidptr=0x5555566d4650) = 2267 [pid 7324] set_robust_list(0x5555566d4660, 24) = 0 [pid 7324] chdir("./2265") = 0 [pid 7324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7324] setpgid(0, 0) = 0 [pid 7324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7324] write(3, "1000", 4) = 4 [pid 7324] close(3) = 0 [pid 7324] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7324] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7324] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7324] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7324] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2267}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7324] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2267}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7324] close(4) = 0 [pid 7324] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7324] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7324] close(3) = 0 [pid 7324] close(4) = -1 EBADF (Bad file descriptor) [pid 7324] close(5) = -1 EBADF (Bad file descriptor) [pid 7324] close(6) = -1 EBADF (Bad file descriptor) [pid 7324] close(7) = -1 EBADF (Bad file descriptor) [pid 7324] close(8) = -1 EBADF (Bad file descriptor) [pid 7324] close(9) = -1 EBADF (Bad file descriptor) [pid 7324] close(10) = -1 EBADF (Bad file descriptor) [pid 7324] close(11) = -1 EBADF (Bad file descriptor) [pid 7324] close(12) = -1 EBADF (Bad file descriptor) [pid 7324] close(13) = -1 EBADF (Bad file descriptor) [pid 7324] close(14) = -1 EBADF (Bad file descriptor) [pid 7324] close(15) = -1 EBADF (Bad file descriptor) [pid 7324] close(16) = -1 EBADF (Bad file descriptor) [pid 7324] close(17) = -1 EBADF (Bad file descriptor) [pid 7324] close(18) = -1 EBADF (Bad file descriptor) [pid 7324] close(19) = -1 EBADF (Bad file descriptor) [pid 7324] close(20) = -1 EBADF (Bad file descriptor) [pid 7324] close(21) = -1 EBADF (Bad file descriptor) [pid 7324] close(22) = -1 EBADF (Bad file descriptor) [pid 7324] close(23) = -1 EBADF (Bad file descriptor) [pid 7324] close(24) = -1 EBADF (Bad file descriptor) [pid 7324] close(25) = -1 EBADF (Bad file descriptor) [pid 7324] close(26) = -1 EBADF (Bad file descriptor) [pid 7324] close(27) = -1 EBADF (Bad file descriptor) [pid 7324] close(28) = -1 EBADF (Bad file descriptor) [pid 7324] close(29) = -1 EBADF (Bad file descriptor) [pid 7324] exit_group(0) = ? [pid 7324] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2267, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2265", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2265", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2265/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2265/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2265/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2265") = 0 [pid 5036] mkdir("./2266", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7325 attached , child_tidptr=0x5555566d4650) = 2268 [pid 7325] set_robust_list(0x5555566d4660, 24) = 0 [pid 7325] chdir("./2266") = 0 [pid 7325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7325] setpgid(0, 0) = 0 [pid 7325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7325] write(3, "1000", 4) = 4 [pid 7325] close(3) = 0 [pid 7325] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7325] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7325] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7325] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7325] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2268}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7325] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2268}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7325] close(4) = 0 [pid 7325] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 164.775767][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.794569][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.802946][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7325] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7325] close(3) = 0 [pid 7325] close(4) = -1 EBADF (Bad file descriptor) [pid 7325] close(5) = -1 EBADF (Bad file descriptor) [pid 7325] close(6) = -1 EBADF (Bad file descriptor) [pid 7325] close(7) = -1 EBADF (Bad file descriptor) [pid 7325] close(8) = -1 EBADF (Bad file descriptor) [pid 7325] close(9) = -1 EBADF (Bad file descriptor) [pid 7325] close(10) = -1 EBADF (Bad file descriptor) [pid 7325] close(11) = -1 EBADF (Bad file descriptor) [pid 7325] close(12) = -1 EBADF (Bad file descriptor) [pid 7325] close(13) = -1 EBADF (Bad file descriptor) [pid 7325] close(14) = -1 EBADF (Bad file descriptor) [pid 7325] close(15) = -1 EBADF (Bad file descriptor) [pid 7325] close(16) = -1 EBADF (Bad file descriptor) [pid 7325] close(17) = -1 EBADF (Bad file descriptor) [pid 7325] close(18) = -1 EBADF (Bad file descriptor) [pid 7325] close(19) = -1 EBADF (Bad file descriptor) [pid 7325] close(20) = -1 EBADF (Bad file descriptor) [pid 7325] close(21) = -1 EBADF (Bad file descriptor) [pid 7325] close(22) = -1 EBADF (Bad file descriptor) [pid 7325] close(23) = -1 EBADF (Bad file descriptor) [pid 7325] close(24) = -1 EBADF (Bad file descriptor) [pid 7325] close(25) = -1 EBADF (Bad file descriptor) [pid 7325] close(26) = -1 EBADF (Bad file descriptor) [pid 7325] close(27) = -1 EBADF (Bad file descriptor) [pid 7325] close(28) = -1 EBADF (Bad file descriptor) [pid 7325] close(29) = -1 EBADF (Bad file descriptor) [pid 7325] exit_group(0) = ? [pid 7325] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2268, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2266", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2266", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2266/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2266/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2266/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2266") = 0 [pid 5036] mkdir("./2267", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7326 attached , child_tidptr=0x5555566d4650) = 2269 [pid 7326] set_robust_list(0x5555566d4660, 24) = 0 [pid 7326] chdir("./2267") = 0 [pid 7326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7326] setpgid(0, 0) = 0 [pid 7326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7326] write(3, "1000", 4) = 4 [pid 7326] close(3) = 0 [pid 7326] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7326] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7326] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7326] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7326] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2269}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7326] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2269}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7326] close(4) = 0 [pid 7326] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 164.850293][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.873407][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.883370][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7326] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7326] close(3) = 0 [pid 7326] close(4) = -1 EBADF (Bad file descriptor) [pid 7326] close(5) = -1 EBADF (Bad file descriptor) [pid 7326] close(6) = -1 EBADF (Bad file descriptor) [pid 7326] close(7) = -1 EBADF (Bad file descriptor) [pid 7326] close(8) = -1 EBADF (Bad file descriptor) [pid 7326] close(9) = -1 EBADF (Bad file descriptor) [pid 7326] close(10) = -1 EBADF (Bad file descriptor) [pid 7326] close(11) = -1 EBADF (Bad file descriptor) [pid 7326] close(12) = -1 EBADF (Bad file descriptor) [pid 7326] close(13) = -1 EBADF (Bad file descriptor) [pid 7326] close(14) = -1 EBADF (Bad file descriptor) [pid 7326] close(15) = -1 EBADF (Bad file descriptor) [pid 7326] close(16) = -1 EBADF (Bad file descriptor) [pid 7326] close(17) = -1 EBADF (Bad file descriptor) [pid 7326] close(18) = -1 EBADF (Bad file descriptor) [pid 7326] close(19) = -1 EBADF (Bad file descriptor) [pid 7326] close(20) = -1 EBADF (Bad file descriptor) [pid 7326] close(21) = -1 EBADF (Bad file descriptor) [pid 7326] close(22) = -1 EBADF (Bad file descriptor) [pid 7326] close(23) = -1 EBADF (Bad file descriptor) [pid 7326] close(24) = -1 EBADF (Bad file descriptor) [pid 7326] close(25) = -1 EBADF (Bad file descriptor) [pid 7326] close(26) = -1 EBADF (Bad file descriptor) [pid 7326] close(27) = -1 EBADF (Bad file descriptor) [pid 7326] close(28) = -1 EBADF (Bad file descriptor) [pid 7326] close(29) = -1 EBADF (Bad file descriptor) [pid 7326] exit_group(0) = ? [pid 7326] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2269, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2267", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2267", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2267/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2267/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2267/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2267") = 0 [pid 5036] mkdir("./2268", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7327 attached , child_tidptr=0x5555566d4650) = 2270 [pid 7327] set_robust_list(0x5555566d4660, 24) = 0 [pid 7327] chdir("./2268") = 0 [pid 7327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7327] setpgid(0, 0) = 0 [pid 7327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7327] write(3, "1000", 4) = 4 [pid 7327] close(3) = 0 [pid 7327] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7327] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7327] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7327] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7327] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2270}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7327] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2270}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7327] close(4) = 0 [pid 7327] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7327] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7327] close(3) = 0 [ 164.894443][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.910001][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.918785][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7327] close(4) = -1 EBADF (Bad file descriptor) [pid 7327] close(5) = -1 EBADF (Bad file descriptor) [pid 7327] close(6) = -1 EBADF (Bad file descriptor) [pid 7327] close(7) = -1 EBADF (Bad file descriptor) [pid 7327] close(8) = -1 EBADF (Bad file descriptor) [pid 7327] close(9) = -1 EBADF (Bad file descriptor) [pid 7327] close(10) = -1 EBADF (Bad file descriptor) [pid 7327] close(11) = -1 EBADF (Bad file descriptor) [pid 7327] close(12) = -1 EBADF (Bad file descriptor) [pid 7327] close(13) = -1 EBADF (Bad file descriptor) [pid 7327] close(14) = -1 EBADF (Bad file descriptor) [pid 7327] close(15) = -1 EBADF (Bad file descriptor) [pid 7327] close(16) = -1 EBADF (Bad file descriptor) [pid 7327] close(17) = -1 EBADF (Bad file descriptor) [pid 7327] close(18) = -1 EBADF (Bad file descriptor) [pid 7327] close(19) = -1 EBADF (Bad file descriptor) [pid 7327] close(20) = -1 EBADF (Bad file descriptor) [pid 7327] close(21) = -1 EBADF (Bad file descriptor) [pid 7327] close(22) = -1 EBADF (Bad file descriptor) [pid 7327] close(23) = -1 EBADF (Bad file descriptor) [pid 7327] close(24) = -1 EBADF (Bad file descriptor) [pid 7327] close(25) = -1 EBADF (Bad file descriptor) [pid 7327] close(26) = -1 EBADF (Bad file descriptor) [pid 7327] close(27) = -1 EBADF (Bad file descriptor) [pid 7327] close(28) = -1 EBADF (Bad file descriptor) [pid 7327] close(29) = -1 EBADF (Bad file descriptor) [pid 7327] exit_group(0) = ? [pid 7327] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2270, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2268", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2268", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2268/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2268/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2268/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2268") = 0 [pid 5036] mkdir("./2269", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7328 attached , child_tidptr=0x5555566d4650) = 2271 [pid 7328] set_robust_list(0x5555566d4660, 24) = 0 [pid 7328] chdir("./2269") = 0 [pid 7328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7328] setpgid(0, 0) = 0 [pid 7328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7328] write(3, "1000", 4) = 4 [pid 7328] close(3) = 0 [pid 7328] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7328] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7328] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7328] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7328] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2271}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7328] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2271}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7328] close(4) = 0 [pid 7328] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7328] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7328] close(3) = 0 [ 164.947282][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 164.963979][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 164.971960][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7328] close(4) = -1 EBADF (Bad file descriptor) [pid 7328] close(5) = -1 EBADF (Bad file descriptor) [pid 7328] close(6) = -1 EBADF (Bad file descriptor) [pid 7328] close(7) = -1 EBADF (Bad file descriptor) [pid 7328] close(8) = -1 EBADF (Bad file descriptor) [pid 7328] close(9) = -1 EBADF (Bad file descriptor) [pid 7328] close(10) = -1 EBADF (Bad file descriptor) [pid 7328] close(11) = -1 EBADF (Bad file descriptor) [pid 7328] close(12) = -1 EBADF (Bad file descriptor) [pid 7328] close(13) = -1 EBADF (Bad file descriptor) [pid 7328] close(14) = -1 EBADF (Bad file descriptor) [pid 7328] close(15) = -1 EBADF (Bad file descriptor) [pid 7328] close(16) = -1 EBADF (Bad file descriptor) [pid 7328] close(17) = -1 EBADF (Bad file descriptor) [pid 7328] close(18) = -1 EBADF (Bad file descriptor) [pid 7328] close(19) = -1 EBADF (Bad file descriptor) [pid 7328] close(20) = -1 EBADF (Bad file descriptor) [pid 7328] close(21) = -1 EBADF (Bad file descriptor) [pid 7328] close(22) = -1 EBADF (Bad file descriptor) [pid 7328] close(23) = -1 EBADF (Bad file descriptor) [pid 7328] close(24) = -1 EBADF (Bad file descriptor) [pid 7328] close(25) = -1 EBADF (Bad file descriptor) [pid 7328] close(26) = -1 EBADF (Bad file descriptor) [pid 7328] close(27) = -1 EBADF (Bad file descriptor) [pid 7328] close(28) = -1 EBADF (Bad file descriptor) [pid 7328] close(29) = -1 EBADF (Bad file descriptor) [pid 7328] exit_group(0) = ? [pid 7328] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2271, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2269", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2269", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2269/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2269/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2269/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2269") = 0 [pid 5036] mkdir("./2270", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7329 attached , child_tidptr=0x5555566d4650) = 2272 [pid 7329] set_robust_list(0x5555566d4660, 24) = 0 [pid 7329] chdir("./2270") = 0 [pid 7329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7329] setpgid(0, 0) = 0 [pid 7329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7329] write(3, "1000", 4) = 4 [pid 7329] close(3) = 0 [pid 7329] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7329] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7329] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7329] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7329] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2272}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7329] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2272}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7329] close(4) = 0 [pid 7329] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 164.994972][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.009551][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.018083][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7329] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7329] close(3) = 0 [pid 7329] close(4) = -1 EBADF (Bad file descriptor) [pid 7329] close(5) = -1 EBADF (Bad file descriptor) [pid 7329] close(6) = -1 EBADF (Bad file descriptor) [pid 7329] close(7) = -1 EBADF (Bad file descriptor) [pid 7329] close(8) = -1 EBADF (Bad file descriptor) [pid 7329] close(9) = -1 EBADF (Bad file descriptor) [pid 7329] close(10) = -1 EBADF (Bad file descriptor) [pid 7329] close(11) = -1 EBADF (Bad file descriptor) [pid 7329] close(12) = -1 EBADF (Bad file descriptor) [pid 7329] close(13) = -1 EBADF (Bad file descriptor) [pid 7329] close(14) = -1 EBADF (Bad file descriptor) [pid 7329] close(15) = -1 EBADF (Bad file descriptor) [pid 7329] close(16) = -1 EBADF (Bad file descriptor) [pid 7329] close(17) = -1 EBADF (Bad file descriptor) [pid 7329] close(18) = -1 EBADF (Bad file descriptor) [pid 7329] close(19) = -1 EBADF (Bad file descriptor) [pid 7329] close(20) = -1 EBADF (Bad file descriptor) [pid 7329] close(21) = -1 EBADF (Bad file descriptor) [pid 7329] close(22) = -1 EBADF (Bad file descriptor) [pid 7329] close(23) = -1 EBADF (Bad file descriptor) [pid 7329] close(24) = -1 EBADF (Bad file descriptor) [pid 7329] close(25) = -1 EBADF (Bad file descriptor) [pid 7329] close(26) = -1 EBADF (Bad file descriptor) [pid 7329] close(27) = -1 EBADF (Bad file descriptor) [pid 7329] close(28) = -1 EBADF (Bad file descriptor) [pid 7329] close(29) = -1 EBADF (Bad file descriptor) [pid 7329] exit_group(0) = ? [pid 7329] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2272, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2270", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2270", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2270/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2270/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2270/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2270") = 0 [pid 5036] mkdir("./2271", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7330 attached , child_tidptr=0x5555566d4650) = 2273 [pid 7330] set_robust_list(0x5555566d4660, 24) = 0 [pid 7330] chdir("./2271") = 0 [pid 7330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7330] setpgid(0, 0) = 0 [pid 7330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7330] write(3, "1000", 4) = 4 [pid 7330] close(3) = 0 [pid 7330] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7330] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7330] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7330] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7330] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2273}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7330] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2273}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7330] close(4) = 0 [pid 7330] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7330] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7330] close(3) = 0 [pid 7330] close(4) = -1 EBADF (Bad file descriptor) [pid 7330] close(5) = -1 EBADF (Bad file descriptor) [pid 7330] close(6) = -1 EBADF (Bad file descriptor) [pid 7330] close(7) = -1 EBADF (Bad file descriptor) [pid 7330] close(8) = -1 EBADF (Bad file descriptor) [pid 7330] close(9) = -1 EBADF (Bad file descriptor) [pid 7330] close(10) = -1 EBADF (Bad file descriptor) [pid 7330] close(11) = -1 EBADF (Bad file descriptor) [pid 7330] close(12) = -1 EBADF (Bad file descriptor) [pid 7330] close(13) = -1 EBADF (Bad file descriptor) [pid 7330] close(14) = -1 EBADF (Bad file descriptor) [pid 7330] close(15) = -1 EBADF (Bad file descriptor) [pid 7330] close(16) = -1 EBADF (Bad file descriptor) [pid 7330] close(17) = -1 EBADF (Bad file descriptor) [pid 7330] close(18) = -1 EBADF (Bad file descriptor) [pid 7330] close(19) = -1 EBADF (Bad file descriptor) [pid 7330] close(20) = -1 EBADF (Bad file descriptor) [pid 7330] close(21) = -1 EBADF (Bad file descriptor) [pid 7330] close(22) = -1 EBADF (Bad file descriptor) [pid 7330] close(23) = -1 EBADF (Bad file descriptor) [pid 7330] close(24) = -1 EBADF (Bad file descriptor) [pid 7330] close(25) = -1 EBADF (Bad file descriptor) [pid 7330] close(26) = -1 EBADF (Bad file descriptor) [pid 7330] close(27) = -1 EBADF (Bad file descriptor) [pid 7330] close(28) = -1 EBADF (Bad file descriptor) [pid 7330] close(29) = -1 EBADF (Bad file descriptor) [pid 7330] exit_group(0) = ? [pid 7330] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2273, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2271", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2271", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2271/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2271/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2271/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2271") = 0 [pid 5036] mkdir("./2272", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2274 ./strace-static-x86_64: Process 7331 attached [pid 7331] set_robust_list(0x5555566d4660, 24) = 0 [pid 7331] chdir("./2272") = 0 [pid 7331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7331] setpgid(0, 0) = 0 [pid 7331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7331] write(3, "1000", 4) = 4 [pid 7331] close(3) = 0 [pid 7331] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7331] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7331] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7331] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7331] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2274}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [ 165.050408][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.079954][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.088672][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7331] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2274}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7331] close(4) = 0 [pid 7331] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7331] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7331] close(3) = 0 [pid 7331] close(4) = -1 EBADF (Bad file descriptor) [pid 7331] close(5) = -1 EBADF (Bad file descriptor) [pid 7331] close(6) = -1 EBADF (Bad file descriptor) [pid 7331] close(7) = -1 EBADF (Bad file descriptor) [pid 7331] close(8) = -1 EBADF (Bad file descriptor) [pid 7331] close(9) = -1 EBADF (Bad file descriptor) [pid 7331] close(10) = -1 EBADF (Bad file descriptor) [pid 7331] close(11) = -1 EBADF (Bad file descriptor) [pid 7331] close(12) = -1 EBADF (Bad file descriptor) [pid 7331] close(13) = -1 EBADF (Bad file descriptor) [pid 7331] close(14) = -1 EBADF (Bad file descriptor) [pid 7331] close(15) = -1 EBADF (Bad file descriptor) [pid 7331] close(16) = -1 EBADF (Bad file descriptor) [pid 7331] close(17) = -1 EBADF (Bad file descriptor) [pid 7331] close(18) = -1 EBADF (Bad file descriptor) [pid 7331] close(19) = -1 EBADF (Bad file descriptor) [pid 7331] close(20) = -1 EBADF (Bad file descriptor) [pid 7331] close(21) = -1 EBADF (Bad file descriptor) [pid 7331] close(22) = -1 EBADF (Bad file descriptor) [pid 7331] close(23) = -1 EBADF (Bad file descriptor) [pid 7331] close(24) = -1 EBADF (Bad file descriptor) [pid 7331] close(25) = -1 EBADF (Bad file descriptor) [pid 7331] close(26) = -1 EBADF (Bad file descriptor) [pid 7331] close(27) = -1 EBADF (Bad file descriptor) [pid 7331] close(28) = -1 EBADF (Bad file descriptor) [pid 7331] close(29) = -1 EBADF (Bad file descriptor) [pid 7331] exit_group(0) = ? [pid 7331] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2274, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2272", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2272", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2272/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2272/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2272/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2272") = 0 [pid 5036] mkdir("./2273", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2275 ./strace-static-x86_64: Process 7332 attached [pid 7332] set_robust_list(0x5555566d4660, 24) = 0 [pid 7332] chdir("./2273") = 0 [pid 7332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7332] setpgid(0, 0) = 0 [pid 7332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7332] write(3, "1000", 4) = 4 [pid 7332] close(3) = 0 [pid 7332] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7332] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7332] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7332] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7332] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2275}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7332] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2275}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7332] close(4) = 0 [pid 7332] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 165.134505][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.147523][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.156205][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7332] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7332] close(3) = 0 [pid 7332] close(4) = -1 EBADF (Bad file descriptor) [pid 7332] close(5) = -1 EBADF (Bad file descriptor) [pid 7332] close(6) = -1 EBADF (Bad file descriptor) [pid 7332] close(7) = -1 EBADF (Bad file descriptor) [pid 7332] close(8) = -1 EBADF (Bad file descriptor) [pid 7332] close(9) = -1 EBADF (Bad file descriptor) [pid 7332] close(10) = -1 EBADF (Bad file descriptor) [pid 7332] close(11) = -1 EBADF (Bad file descriptor) [pid 7332] close(12) = -1 EBADF (Bad file descriptor) [pid 7332] close(13) = -1 EBADF (Bad file descriptor) [pid 7332] close(14) = -1 EBADF (Bad file descriptor) [pid 7332] close(15) = -1 EBADF (Bad file descriptor) [pid 7332] close(16) = -1 EBADF (Bad file descriptor) [pid 7332] close(17) = -1 EBADF (Bad file descriptor) [pid 7332] close(18) = -1 EBADF (Bad file descriptor) [pid 7332] close(19) = -1 EBADF (Bad file descriptor) [pid 7332] close(20) = -1 EBADF (Bad file descriptor) [pid 7332] close(21) = -1 EBADF (Bad file descriptor) [pid 7332] close(22) = -1 EBADF (Bad file descriptor) [pid 7332] close(23) = -1 EBADF (Bad file descriptor) [pid 7332] close(24) = -1 EBADF (Bad file descriptor) [pid 7332] close(25) = -1 EBADF (Bad file descriptor) [pid 7332] close(26) = -1 EBADF (Bad file descriptor) [pid 7332] close(27) = -1 EBADF (Bad file descriptor) [pid 7332] close(28) = -1 EBADF (Bad file descriptor) [pid 7332] close(29) = -1 EBADF (Bad file descriptor) [pid 7332] exit_group(0) = ? [pid 7332] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2275, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2273", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2273", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2273/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2273/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2273/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2273") = 0 [pid 5036] mkdir("./2274", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7333 attached , child_tidptr=0x5555566d4650) = 2276 [pid 7333] set_robust_list(0x5555566d4660, 24) = 0 [pid 7333] chdir("./2274") = 0 [pid 7333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7333] setpgid(0, 0) = 0 [pid 7333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7333] write(3, "1000", 4) = 4 [pid 7333] close(3) = 0 [pid 7333] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7333] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7333] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7333] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7333] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2276}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7333] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2276}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7333] close(4) = 0 [pid 7333] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7333] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7333] close(3) = 0 [pid 7333] close(4) = -1 EBADF (Bad file descriptor) [pid 7333] close(5) = -1 EBADF (Bad file descriptor) [pid 7333] close(6) = -1 EBADF (Bad file descriptor) [pid 7333] close(7) = -1 EBADF (Bad file descriptor) [pid 7333] close(8) = -1 EBADF (Bad file descriptor) [pid 7333] close(9) = -1 EBADF (Bad file descriptor) [pid 7333] close(10) = -1 EBADF (Bad file descriptor) [pid 7333] close(11) = -1 EBADF (Bad file descriptor) [pid 7333] close(12) = -1 EBADF (Bad file descriptor) [pid 7333] close(13) = -1 EBADF (Bad file descriptor) [pid 7333] close(14) = -1 EBADF (Bad file descriptor) [pid 7333] close(15) = -1 EBADF (Bad file descriptor) [pid 7333] close(16) = -1 EBADF (Bad file descriptor) [pid 7333] close(17) = -1 EBADF (Bad file descriptor) [pid 7333] close(18) = -1 EBADF (Bad file descriptor) [pid 7333] close(19) = -1 EBADF (Bad file descriptor) [pid 7333] close(20) = -1 EBADF (Bad file descriptor) [pid 7333] close(21) = -1 EBADF (Bad file descriptor) [pid 7333] close(22) = -1 EBADF (Bad file descriptor) [pid 7333] close(23) = -1 EBADF (Bad file descriptor) [pid 7333] close(24) = -1 EBADF (Bad file descriptor) [pid 7333] close(25) = -1 EBADF (Bad file descriptor) [pid 7333] close(26) = -1 EBADF (Bad file descriptor) [pid 7333] close(27) = -1 EBADF (Bad file descriptor) [pid 7333] close(28) = -1 EBADF (Bad file descriptor) [pid 7333] close(29) = -1 EBADF (Bad file descriptor) [pid 7333] exit_group(0) = ? [pid 7333] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2276, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2274", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2274", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2274/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2274/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2274/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2274") = 0 [pid 5036] mkdir("./2275", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2277 ./strace-static-x86_64: Process 7334 attached [pid 7334] set_robust_list(0x5555566d4660, 24) = 0 [pid 7334] chdir("./2275") = 0 [pid 7334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7334] setpgid(0, 0) = 0 [pid 7334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7334] write(3, "1000", 4) = 4 [pid 7334] close(3) = 0 [pid 7334] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7334] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7334] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7334] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7334] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2277}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7334] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2277}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7334] close(4) = 0 [pid 7334] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 165.185313][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.212315][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.220551][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7334] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7334] close(3) = 0 [pid 7334] close(4) = -1 EBADF (Bad file descriptor) [pid 7334] close(5) = -1 EBADF (Bad file descriptor) [pid 7334] close(6) = -1 EBADF (Bad file descriptor) [pid 7334] close(7) = -1 EBADF (Bad file descriptor) [pid 7334] close(8) = -1 EBADF (Bad file descriptor) [pid 7334] close(9) = -1 EBADF (Bad file descriptor) [pid 7334] close(10) = -1 EBADF (Bad file descriptor) [pid 7334] close(11) = -1 EBADF (Bad file descriptor) [pid 7334] close(12) = -1 EBADF (Bad file descriptor) [pid 7334] close(13) = -1 EBADF (Bad file descriptor) [pid 7334] close(14) = -1 EBADF (Bad file descriptor) [pid 7334] close(15) = -1 EBADF (Bad file descriptor) [pid 7334] close(16) = -1 EBADF (Bad file descriptor) [pid 7334] close(17) = -1 EBADF (Bad file descriptor) [pid 7334] close(18) = -1 EBADF (Bad file descriptor) [pid 7334] close(19) = -1 EBADF (Bad file descriptor) [pid 7334] close(20) = -1 EBADF (Bad file descriptor) [pid 7334] close(21) = -1 EBADF (Bad file descriptor) [pid 7334] close(22) = -1 EBADF (Bad file descriptor) [pid 7334] close(23) = -1 EBADF (Bad file descriptor) [pid 7334] close(24) = -1 EBADF (Bad file descriptor) [pid 7334] close(25) = -1 EBADF (Bad file descriptor) [pid 7334] close(26) = -1 EBADF (Bad file descriptor) [pid 7334] close(27) = -1 EBADF (Bad file descriptor) [pid 7334] close(28) = -1 EBADF (Bad file descriptor) [pid 7334] close(29) = -1 EBADF (Bad file descriptor) [pid 7334] exit_group(0) = ? [pid 7334] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2277, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2275", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2275", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2275/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2275/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2275/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2275") = 0 [pid 5036] mkdir("./2276", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7335 attached , child_tidptr=0x5555566d4650) = 2278 [pid 7335] set_robust_list(0x5555566d4660, 24) = 0 [pid 7335] chdir("./2276") = 0 [pid 7335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7335] setpgid(0, 0) = 0 [pid 7335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7335] write(3, "1000", 4) = 4 [pid 7335] close(3) = 0 [pid 7335] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7335] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7335] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7335] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7335] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2278}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7335] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2278}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7335] close(4) = 0 [pid 7335] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7335] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7335] close(3) = 0 [ 165.249793][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.265925][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.273957][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7335] close(4) = -1 EBADF (Bad file descriptor) [pid 7335] close(5) = -1 EBADF (Bad file descriptor) [pid 7335] close(6) = -1 EBADF (Bad file descriptor) [pid 7335] close(7) = -1 EBADF (Bad file descriptor) [pid 7335] close(8) = -1 EBADF (Bad file descriptor) [pid 7335] close(9) = -1 EBADF (Bad file descriptor) [pid 7335] close(10) = -1 EBADF (Bad file descriptor) [pid 7335] close(11) = -1 EBADF (Bad file descriptor) [pid 7335] close(12) = -1 EBADF (Bad file descriptor) [pid 7335] close(13) = -1 EBADF (Bad file descriptor) [pid 7335] close(14) = -1 EBADF (Bad file descriptor) [pid 7335] close(15) = -1 EBADF (Bad file descriptor) [pid 7335] close(16) = -1 EBADF (Bad file descriptor) [pid 7335] close(17) = -1 EBADF (Bad file descriptor) [pid 7335] close(18) = -1 EBADF (Bad file descriptor) [pid 7335] close(19) = -1 EBADF (Bad file descriptor) [pid 7335] close(20) = -1 EBADF (Bad file descriptor) [pid 7335] close(21) = -1 EBADF (Bad file descriptor) [pid 7335] close(22) = -1 EBADF (Bad file descriptor) [pid 7335] close(23) = -1 EBADF (Bad file descriptor) [pid 7335] close(24) = -1 EBADF (Bad file descriptor) [pid 7335] close(25) = -1 EBADF (Bad file descriptor) [pid 7335] close(26) = -1 EBADF (Bad file descriptor) [pid 7335] close(27) = -1 EBADF (Bad file descriptor) [pid 7335] close(28) = -1 EBADF (Bad file descriptor) [pid 7335] close(29) = -1 EBADF (Bad file descriptor) [pid 7335] exit_group(0) = ? [pid 7335] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2278, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2276", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2276", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2276/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2276/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2276/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2276") = 0 [pid 5036] mkdir("./2277", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2279 ./strace-static-x86_64: Process 7336 attached [pid 7336] set_robust_list(0x5555566d4660, 24) = 0 [pid 7336] chdir("./2277") = 0 [pid 7336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7336] setpgid(0, 0) = 0 [pid 7336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7336] write(3, "1000", 4) = 4 [pid 7336] close(3) = 0 [pid 7336] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7336] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7336] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7336] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7336] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2279}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7336] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2279}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7336] close(4) = 0 [pid 7336] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7336] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7336] close(3) = 0 [pid 7336] close(4) = -1 EBADF (Bad file descriptor) [pid 7336] close(5) = -1 EBADF (Bad file descriptor) [pid 7336] close(6) = -1 EBADF (Bad file descriptor) [ 165.303612][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.318785][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.327971][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7336] close(7) = -1 EBADF (Bad file descriptor) [pid 7336] close(8) = -1 EBADF (Bad file descriptor) [pid 7336] close(9) = -1 EBADF (Bad file descriptor) [pid 7336] close(10) = -1 EBADF (Bad file descriptor) [pid 7336] close(11) = -1 EBADF (Bad file descriptor) [pid 7336] close(12) = -1 EBADF (Bad file descriptor) [pid 7336] close(13) = -1 EBADF (Bad file descriptor) [pid 7336] close(14) = -1 EBADF (Bad file descriptor) [pid 7336] close(15) = -1 EBADF (Bad file descriptor) [pid 7336] close(16) = -1 EBADF (Bad file descriptor) [pid 7336] close(17) = -1 EBADF (Bad file descriptor) [pid 7336] close(18) = -1 EBADF (Bad file descriptor) [pid 7336] close(19) = -1 EBADF (Bad file descriptor) [pid 7336] close(20) = -1 EBADF (Bad file descriptor) [pid 7336] close(21) = -1 EBADF (Bad file descriptor) [pid 7336] close(22) = -1 EBADF (Bad file descriptor) [pid 7336] close(23) = -1 EBADF (Bad file descriptor) [pid 7336] close(24) = -1 EBADF (Bad file descriptor) [pid 7336] close(25) = -1 EBADF (Bad file descriptor) [pid 7336] close(26) = -1 EBADF (Bad file descriptor) [pid 7336] close(27) = -1 EBADF (Bad file descriptor) [pid 7336] close(28) = -1 EBADF (Bad file descriptor) [pid 7336] close(29) = -1 EBADF (Bad file descriptor) [pid 7336] exit_group(0) = ? [pid 7336] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2279, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2277", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2277", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2277/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2277/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2277/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2277") = 0 [pid 5036] mkdir("./2278", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2280 ./strace-static-x86_64: Process 7337 attached [pid 7337] set_robust_list(0x5555566d4660, 24) = 0 [pid 7337] chdir("./2278") = 0 [pid 7337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7337] setpgid(0, 0) = 0 [pid 7337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7337] write(3, "1000", 4) = 4 [pid 7337] close(3) = 0 [pid 7337] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7337] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7337] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7337] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7337] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2280}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7337] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2280}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7337] close(4) = 0 [pid 7337] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 165.348882][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.364428][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.373372][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7337] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7337] close(3) = 0 [pid 7337] close(4) = -1 EBADF (Bad file descriptor) [pid 7337] close(5) = -1 EBADF (Bad file descriptor) [pid 7337] close(6) = -1 EBADF (Bad file descriptor) [pid 7337] close(7) = -1 EBADF (Bad file descriptor) [pid 7337] close(8) = -1 EBADF (Bad file descriptor) [pid 7337] close(9) = -1 EBADF (Bad file descriptor) [pid 7337] close(10) = -1 EBADF (Bad file descriptor) [pid 7337] close(11) = -1 EBADF (Bad file descriptor) [pid 7337] close(12) = -1 EBADF (Bad file descriptor) [pid 7337] close(13) = -1 EBADF (Bad file descriptor) [pid 7337] close(14) = -1 EBADF (Bad file descriptor) [pid 7337] close(15) = -1 EBADF (Bad file descriptor) [pid 7337] close(16) = -1 EBADF (Bad file descriptor) [pid 7337] close(17) = -1 EBADF (Bad file descriptor) [pid 7337] close(18) = -1 EBADF (Bad file descriptor) [pid 7337] close(19) = -1 EBADF (Bad file descriptor) [pid 7337] close(20) = -1 EBADF (Bad file descriptor) [pid 7337] close(21) = -1 EBADF (Bad file descriptor) [pid 7337] close(22) = -1 EBADF (Bad file descriptor) [pid 7337] close(23) = -1 EBADF (Bad file descriptor) [pid 7337] close(24) = -1 EBADF (Bad file descriptor) [pid 7337] close(25) = -1 EBADF (Bad file descriptor) [pid 7337] close(26) = -1 EBADF (Bad file descriptor) [pid 7337] close(27) = -1 EBADF (Bad file descriptor) [pid 7337] close(28) = -1 EBADF (Bad file descriptor) [pid 7337] close(29) = -1 EBADF (Bad file descriptor) [pid 7337] exit_group(0) = ? [pid 7337] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2280, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2278", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2278", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2278/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2278/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2278/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2278") = 0 [pid 5036] mkdir("./2279", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7338 attached , child_tidptr=0x5555566d4650) = 2281 [pid 7338] set_robust_list(0x5555566d4660, 24) = 0 [pid 7338] chdir("./2279") = 0 [pid 7338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7338] setpgid(0, 0) = 0 [pid 7338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7338] write(3, "1000", 4) = 4 [pid 7338] close(3) = 0 [pid 7338] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7338] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7338] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7338] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7338] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2281}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7338] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2281}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7338] close(4) = 0 [pid 7338] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7338] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7338] close(3) = 0 [pid 7338] close(4) = -1 EBADF (Bad file descriptor) [pid 7338] close(5) = -1 EBADF (Bad file descriptor) [pid 7338] close(6) = -1 EBADF (Bad file descriptor) [pid 7338] close(7) = -1 EBADF (Bad file descriptor) [pid 7338] close(8) = -1 EBADF (Bad file descriptor) [pid 7338] close(9) = -1 EBADF (Bad file descriptor) [pid 7338] close(10) = -1 EBADF (Bad file descriptor) [pid 7338] close(11) = -1 EBADF (Bad file descriptor) [pid 7338] close(12) = -1 EBADF (Bad file descriptor) [pid 7338] close(13) = -1 EBADF (Bad file descriptor) [pid 7338] close(14) = -1 EBADF (Bad file descriptor) [pid 7338] close(15) = -1 EBADF (Bad file descriptor) [pid 7338] close(16) = -1 EBADF (Bad file descriptor) [pid 7338] close(17) = -1 EBADF (Bad file descriptor) [pid 7338] close(18) = -1 EBADF (Bad file descriptor) [pid 7338] close(19) = -1 EBADF (Bad file descriptor) [pid 7338] close(20) = -1 EBADF (Bad file descriptor) [pid 7338] close(21) = -1 EBADF (Bad file descriptor) [pid 7338] close(22) = -1 EBADF (Bad file descriptor) [pid 7338] close(23) = -1 EBADF (Bad file descriptor) [pid 7338] close(24) = -1 EBADF (Bad file descriptor) [pid 7338] close(25) = -1 EBADF (Bad file descriptor) [pid 7338] close(26) = -1 EBADF (Bad file descriptor) [pid 7338] close(27) = -1 EBADF (Bad file descriptor) [pid 7338] close(28) = -1 EBADF (Bad file descriptor) [pid 7338] close(29) = -1 EBADF (Bad file descriptor) [pid 7338] exit_group(0) = ? [pid 7338] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2281, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2279", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2279", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2279/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2279/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2279/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2279") = 0 [pid 5036] mkdir("./2280", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2282 ./strace-static-x86_64: Process 7339 attached [pid 7339] set_robust_list(0x5555566d4660, 24) = 0 [pid 7339] chdir("./2280") = 0 [pid 7339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7339] setpgid(0, 0) = 0 [pid 7339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7339] write(3, "1000", 4) = 4 [pid 7339] close(3) = 0 [pid 7339] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7339] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7339] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7339] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7339] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2282}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7339] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2282}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7339] close(4) = 0 [pid 7339] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 165.396706][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.416345][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.425263][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7339] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7339] close(3) = 0 [pid 7339] close(4) = -1 EBADF (Bad file descriptor) [pid 7339] close(5) = -1 EBADF (Bad file descriptor) [pid 7339] close(6) = -1 EBADF (Bad file descriptor) [pid 7339] close(7) = -1 EBADF (Bad file descriptor) [pid 7339] close(8) = -1 EBADF (Bad file descriptor) [pid 7339] close(9) = -1 EBADF (Bad file descriptor) [pid 7339] close(10) = -1 EBADF (Bad file descriptor) [pid 7339] close(11) = -1 EBADF (Bad file descriptor) [pid 7339] close(12) = -1 EBADF (Bad file descriptor) [pid 7339] close(13) = -1 EBADF (Bad file descriptor) [pid 7339] close(14) = -1 EBADF (Bad file descriptor) [pid 7339] close(15) = -1 EBADF (Bad file descriptor) [pid 7339] close(16) = -1 EBADF (Bad file descriptor) [pid 7339] close(17) = -1 EBADF (Bad file descriptor) [pid 7339] close(18) = -1 EBADF (Bad file descriptor) [pid 7339] close(19) = -1 EBADF (Bad file descriptor) [pid 7339] close(20) = -1 EBADF (Bad file descriptor) [pid 7339] close(21) = -1 EBADF (Bad file descriptor) [pid 7339] close(22) = -1 EBADF (Bad file descriptor) [pid 7339] close(23) = -1 EBADF (Bad file descriptor) [pid 7339] close(24) = -1 EBADF (Bad file descriptor) [pid 7339] close(25) = -1 EBADF (Bad file descriptor) [pid 7339] close(26) = -1 EBADF (Bad file descriptor) [pid 7339] close(27) = -1 EBADF (Bad file descriptor) [pid 7339] close(28) = -1 EBADF (Bad file descriptor) [pid 7339] close(29) = -1 EBADF (Bad file descriptor) [pid 7339] exit_group(0) = ? [pid 7339] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2282, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2280", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2280", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2280/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2280/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2280/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2280") = 0 [pid 5036] mkdir("./2281", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7340 attached [pid 7340] set_robust_list(0x5555566d4660, 24) = 0 [pid 7340] chdir("./2281" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2283 [pid 7340] <... chdir resumed>) = 0 [pid 7340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7340] setpgid(0, 0) = 0 [pid 7340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7340] write(3, "1000", 4) = 4 [pid 7340] close(3) = 0 [pid 7340] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7340] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7340] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7340] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7340] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2283}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7340] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2283}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7340] close(4) = 0 [pid 7340] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7340] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 165.472998][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.486855][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.494755][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7340] close(3) = 0 [pid 7340] close(4) = -1 EBADF (Bad file descriptor) [pid 7340] close(5) = -1 EBADF (Bad file descriptor) [pid 7340] close(6) = -1 EBADF (Bad file descriptor) [pid 7340] close(7) = -1 EBADF (Bad file descriptor) [pid 7340] close(8) = -1 EBADF (Bad file descriptor) [pid 7340] close(9) = -1 EBADF (Bad file descriptor) [pid 7340] close(10) = -1 EBADF (Bad file descriptor) [pid 7340] close(11) = -1 EBADF (Bad file descriptor) [pid 7340] close(12) = -1 EBADF (Bad file descriptor) [pid 7340] close(13) = -1 EBADF (Bad file descriptor) [pid 7340] close(14) = -1 EBADF (Bad file descriptor) [pid 7340] close(15) = -1 EBADF (Bad file descriptor) [pid 7340] close(16) = -1 EBADF (Bad file descriptor) [pid 7340] close(17) = -1 EBADF (Bad file descriptor) [pid 7340] close(18) = -1 EBADF (Bad file descriptor) [pid 7340] close(19) = -1 EBADF (Bad file descriptor) [pid 7340] close(20) = -1 EBADF (Bad file descriptor) [pid 7340] close(21) = -1 EBADF (Bad file descriptor) [pid 7340] close(22) = -1 EBADF (Bad file descriptor) [pid 7340] close(23) = -1 EBADF (Bad file descriptor) [pid 7340] close(24) = -1 EBADF (Bad file descriptor) [pid 7340] close(25) = -1 EBADF (Bad file descriptor) [pid 7340] close(26) = -1 EBADF (Bad file descriptor) [pid 7340] close(27) = -1 EBADF (Bad file descriptor) [pid 7340] close(28) = -1 EBADF (Bad file descriptor) [pid 7340] close(29) = -1 EBADF (Bad file descriptor) [pid 7340] exit_group(0) = ? [pid 7340] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2283, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2281", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2281", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2281/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2281/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2281/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2281") = 0 [pid 5036] mkdir("./2282", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7341 attached , child_tidptr=0x5555566d4650) = 2284 [pid 7341] set_robust_list(0x5555566d4660, 24) = 0 [pid 7341] chdir("./2282") = 0 [pid 7341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7341] setpgid(0, 0) = 0 [pid 7341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7341] write(3, "1000", 4) = 4 [pid 7341] close(3) = 0 [pid 7341] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7341] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7341] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7341] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7341] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2284}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7341] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2284}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7341] close(4) = 0 [pid 7341] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7341] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7341] close(3) = 0 [pid 7341] close(4) = -1 EBADF (Bad file descriptor) [pid 7341] close(5) = -1 EBADF (Bad file descriptor) [pid 7341] close(6) = -1 EBADF (Bad file descriptor) [pid 7341] close(7) = -1 EBADF (Bad file descriptor) [pid 7341] close(8) = -1 EBADF (Bad file descriptor) [pid 7341] close(9) = -1 EBADF (Bad file descriptor) [pid 7341] close(10) = -1 EBADF (Bad file descriptor) [pid 7341] close(11) = -1 EBADF (Bad file descriptor) [pid 7341] close(12) = -1 EBADF (Bad file descriptor) [pid 7341] close(13) = -1 EBADF (Bad file descriptor) [pid 7341] close(14) = -1 EBADF (Bad file descriptor) [pid 7341] close(15) = -1 EBADF (Bad file descriptor) [pid 7341] close(16) = -1 EBADF (Bad file descriptor) [pid 7341] close(17) = -1 EBADF (Bad file descriptor) [pid 7341] close(18) = -1 EBADF (Bad file descriptor) [pid 7341] close(19) = -1 EBADF (Bad file descriptor) [pid 7341] close(20) = -1 EBADF (Bad file descriptor) [pid 7341] close(21) = -1 EBADF (Bad file descriptor) [pid 7341] close(22) = -1 EBADF (Bad file descriptor) [pid 7341] close(23) = -1 EBADF (Bad file descriptor) [pid 7341] close(24) = -1 EBADF (Bad file descriptor) [pid 7341] close(25) = -1 EBADF (Bad file descriptor) [pid 7341] close(26) = -1 EBADF (Bad file descriptor) [pid 7341] close(27) = -1 EBADF (Bad file descriptor) [pid 7341] close(28) = -1 EBADF (Bad file descriptor) [pid 7341] close(29) = -1 EBADF (Bad file descriptor) [pid 7341] exit_group(0) = ? [ 165.528614][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.542657][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.551464][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.566250][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7341] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2284, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2282", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2282", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2282/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2282/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2282/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2282") = 0 [pid 5036] mkdir("./2283", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2285 ./strace-static-x86_64: Process 7342 attached [pid 7342] set_robust_list(0x5555566d4660, 24) = 0 [pid 7342] chdir("./2283") = 0 [pid 7342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7342] setpgid(0, 0) = 0 [pid 7342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7342] write(3, "1000", 4) = 4 [pid 7342] close(3) = 0 [pid 7342] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7342] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7342] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7342] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7342] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2285}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7342] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2285}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7342] close(4) = 0 [pid 7342] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7342] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7342] close(3) = 0 [pid 7342] close(4) = -1 EBADF (Bad file descriptor) [pid 7342] close(5) = -1 EBADF (Bad file descriptor) [pid 7342] close(6) = -1 EBADF (Bad file descriptor) [pid 7342] close(7) = -1 EBADF (Bad file descriptor) [pid 7342] close(8) = -1 EBADF (Bad file descriptor) [pid 7342] close(9) = -1 EBADF (Bad file descriptor) [pid 7342] close(10) = -1 EBADF (Bad file descriptor) [pid 7342] close(11) = -1 EBADF (Bad file descriptor) [pid 7342] close(12) = -1 EBADF (Bad file descriptor) [pid 7342] close(13) = -1 EBADF (Bad file descriptor) [pid 7342] close(14) = -1 EBADF (Bad file descriptor) [pid 7342] close(15) = -1 EBADF (Bad file descriptor) [pid 7342] close(16) = -1 EBADF (Bad file descriptor) [pid 7342] close(17) = -1 EBADF (Bad file descriptor) [pid 7342] close(18) = -1 EBADF (Bad file descriptor) [pid 7342] close(19) = -1 EBADF (Bad file descriptor) [pid 7342] close(20) = -1 EBADF (Bad file descriptor) [pid 7342] close(21) = -1 EBADF (Bad file descriptor) [pid 7342] close(22) = -1 EBADF (Bad file descriptor) [pid 7342] close(23) = -1 EBADF (Bad file descriptor) [pid 7342] close(24) = -1 EBADF (Bad file descriptor) [pid 7342] close(25) = -1 EBADF (Bad file descriptor) [pid 7342] close(26) = -1 EBADF (Bad file descriptor) [pid 7342] close(27) = -1 EBADF (Bad file descriptor) [pid 7342] close(28) = -1 EBADF (Bad file descriptor) [pid 7342] close(29) = -1 EBADF (Bad file descriptor) [pid 7342] exit_group(0) = ? [pid 7342] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2285, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2283", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2283", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2283/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2283/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2283/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2283") = 0 [pid 5036] mkdir("./2284", 0777) = 0 [ 165.582529][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.590530][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.610672][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7343 attached [pid 7343] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2286 [pid 7343] <... set_robust_list resumed>) = 0 [pid 7343] chdir("./2284") = 0 [pid 7343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7343] setpgid(0, 0) = 0 [pid 7343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7343] write(3, "1000", 4) = 4 [pid 7343] close(3) = 0 [pid 7343] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7343] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7343] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7343] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7343] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2286}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7343] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2286}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7343] close(4) = 0 [pid 7343] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7343] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7343] close(3) = 0 [pid 7343] close(4) = -1 EBADF (Bad file descriptor) [pid 7343] close(5) = -1 EBADF (Bad file descriptor) [pid 7343] close(6) = -1 EBADF (Bad file descriptor) [pid 7343] close(7) = -1 EBADF (Bad file descriptor) [pid 7343] close(8) = -1 EBADF (Bad file descriptor) [pid 7343] close(9) = -1 EBADF (Bad file descriptor) [pid 7343] close(10) = -1 EBADF (Bad file descriptor) [pid 7343] close(11) = -1 EBADF (Bad file descriptor) [pid 7343] close(12) = -1 EBADF (Bad file descriptor) [pid 7343] close(13) = -1 EBADF (Bad file descriptor) [pid 7343] close(14) = -1 EBADF (Bad file descriptor) [pid 7343] close(15) = -1 EBADF (Bad file descriptor) [pid 7343] close(16) = -1 EBADF (Bad file descriptor) [pid 7343] close(17) = -1 EBADF (Bad file descriptor) [pid 7343] close(18) = -1 EBADF (Bad file descriptor) [pid 7343] close(19) = -1 EBADF (Bad file descriptor) [pid 7343] close(20) = -1 EBADF (Bad file descriptor) [pid 7343] close(21) = -1 EBADF (Bad file descriptor) [pid 7343] close(22) = -1 EBADF (Bad file descriptor) [pid 7343] close(23) = -1 EBADF (Bad file descriptor) [pid 7343] close(24) = -1 EBADF (Bad file descriptor) [pid 7343] close(25) = -1 EBADF (Bad file descriptor) [pid 7343] close(26) = -1 EBADF (Bad file descriptor) [pid 7343] close(27) = -1 EBADF (Bad file descriptor) [pid 7343] close(28) = -1 EBADF (Bad file descriptor) [pid 7343] close(29) = -1 EBADF (Bad file descriptor) [pid 7343] exit_group(0) = ? [pid 7343] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2286, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2284", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2284", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2284/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2284/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2284/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2284") = 0 [pid 5036] mkdir("./2285", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7344 attached , child_tidptr=0x5555566d4650) = 2287 [pid 7344] set_robust_list(0x5555566d4660, 24) = 0 [pid 7344] chdir("./2285") = 0 [pid 7344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7344] setpgid(0, 0) = 0 [pid 7344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7344] write(3, "1000", 4) = 4 [pid 7344] close(3) = 0 [pid 7344] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7344] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7344] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7344] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7344] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2287}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7344] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2287}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7344] close(4) = 0 [pid 7344] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 165.630290][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.639444][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7344] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7344] close(3) = 0 [pid 7344] close(4) = -1 EBADF (Bad file descriptor) [pid 7344] close(5) = -1 EBADF (Bad file descriptor) [pid 7344] close(6) = -1 EBADF (Bad file descriptor) [pid 7344] close(7) = -1 EBADF (Bad file descriptor) [pid 7344] close(8) = -1 EBADF (Bad file descriptor) [pid 7344] close(9) = -1 EBADF (Bad file descriptor) [pid 7344] close(10) = -1 EBADF (Bad file descriptor) [pid 7344] close(11) = -1 EBADF (Bad file descriptor) [pid 7344] close(12) = -1 EBADF (Bad file descriptor) [pid 7344] close(13) = -1 EBADF (Bad file descriptor) [pid 7344] close(14) = -1 EBADF (Bad file descriptor) [pid 7344] close(15) = -1 EBADF (Bad file descriptor) [pid 7344] close(16) = -1 EBADF (Bad file descriptor) [pid 7344] close(17) = -1 EBADF (Bad file descriptor) [pid 7344] close(18) = -1 EBADF (Bad file descriptor) [pid 7344] close(19) = -1 EBADF (Bad file descriptor) [pid 7344] close(20) = -1 EBADF (Bad file descriptor) [pid 7344] close(21) = -1 EBADF (Bad file descriptor) [pid 7344] close(22) = -1 EBADF (Bad file descriptor) [pid 7344] close(23) = -1 EBADF (Bad file descriptor) [pid 7344] close(24) = -1 EBADF (Bad file descriptor) [pid 7344] close(25) = -1 EBADF (Bad file descriptor) [pid 7344] close(26) = -1 EBADF (Bad file descriptor) [pid 7344] close(27) = -1 EBADF (Bad file descriptor) [pid 7344] close(28) = -1 EBADF (Bad file descriptor) [pid 7344] close(29) = -1 EBADF (Bad file descriptor) [pid 7344] exit_group(0) = ? [pid 7344] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2287, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2285", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2285", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2285/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2285/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2285/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2285") = 0 [pid 5036] mkdir("./2286", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7345 attached , child_tidptr=0x5555566d4650) = 2288 [pid 7345] set_robust_list(0x5555566d4660, 24) = 0 [pid 7345] chdir("./2286") = 0 [pid 7345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7345] setpgid(0, 0) = 0 [pid 7345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7345] write(3, "1000", 4) = 4 [pid 7345] close(3) = 0 [pid 7345] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7345] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7345] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7345] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7345] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2288}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7345] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2288}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7345] close(4) = 0 [pid 7345] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7345] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7345] close(3) = 0 [pid 7345] close(4) = -1 EBADF (Bad file descriptor) [pid 7345] close(5) = -1 EBADF (Bad file descriptor) [pid 7345] close(6) = -1 EBADF (Bad file descriptor) [pid 7345] close(7) = -1 EBADF (Bad file descriptor) [pid 7345] close(8) = -1 EBADF (Bad file descriptor) [pid 7345] close(9) = -1 EBADF (Bad file descriptor) [pid 7345] close(10) = -1 EBADF (Bad file descriptor) [pid 7345] close(11) = -1 EBADF (Bad file descriptor) [pid 7345] close(12) = -1 EBADF (Bad file descriptor) [pid 7345] close(13) = -1 EBADF (Bad file descriptor) [pid 7345] close(14) = -1 EBADF (Bad file descriptor) [pid 7345] close(15) = -1 EBADF (Bad file descriptor) [pid 7345] close(16) = -1 EBADF (Bad file descriptor) [pid 7345] close(17) = -1 EBADF (Bad file descriptor) [pid 7345] close(18) = -1 EBADF (Bad file descriptor) [pid 7345] close(19) = -1 EBADF (Bad file descriptor) [pid 7345] close(20) = -1 EBADF (Bad file descriptor) [pid 7345] close(21) = -1 EBADF (Bad file descriptor) [pid 7345] close(22) = -1 EBADF (Bad file descriptor) [pid 7345] close(23) = -1 EBADF (Bad file descriptor) [pid 7345] close(24) = -1 EBADF (Bad file descriptor) [pid 7345] close(25) = -1 EBADF (Bad file descriptor) [pid 7345] close(26) = -1 EBADF (Bad file descriptor) [pid 7345] close(27) = -1 EBADF (Bad file descriptor) [pid 7345] close(28) = -1 EBADF (Bad file descriptor) [pid 7345] close(29) = -1 EBADF (Bad file descriptor) [pid 7345] exit_group(0) = ? [pid 7345] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2288, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2286", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2286", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2286/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2286/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2286/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2286") = 0 [pid 5036] mkdir("./2287", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7346 attached [pid 7346] set_robust_list(0x5555566d4660, 24) = 0 [pid 7346] chdir("./2287" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2289 [pid 7346] <... chdir resumed>) = 0 [pid 7346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7346] setpgid(0, 0) = 0 [pid 7346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7346] write(3, "1000", 4) = 4 [pid 7346] close(3) = 0 [pid 7346] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7346] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7346] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7346] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7346] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2289}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7346] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2289}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7346] close(4) = 0 [pid 7346] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7346] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 165.684808][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.704290][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.712920][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7346] close(3) = 0 [pid 7346] close(4) = -1 EBADF (Bad file descriptor) [pid 7346] close(5) = -1 EBADF (Bad file descriptor) [pid 7346] close(6) = -1 EBADF (Bad file descriptor) [pid 7346] close(7) = -1 EBADF (Bad file descriptor) [pid 7346] close(8) = -1 EBADF (Bad file descriptor) [pid 7346] close(9) = -1 EBADF (Bad file descriptor) [pid 7346] close(10) = -1 EBADF (Bad file descriptor) [pid 7346] close(11) = -1 EBADF (Bad file descriptor) [pid 7346] close(12) = -1 EBADF (Bad file descriptor) [pid 7346] close(13) = -1 EBADF (Bad file descriptor) [pid 7346] close(14) = -1 EBADF (Bad file descriptor) [pid 7346] close(15) = -1 EBADF (Bad file descriptor) [pid 7346] close(16) = -1 EBADF (Bad file descriptor) [pid 7346] close(17) = -1 EBADF (Bad file descriptor) [pid 7346] close(18) = -1 EBADF (Bad file descriptor) [pid 7346] close(19) = -1 EBADF (Bad file descriptor) [pid 7346] close(20) = -1 EBADF (Bad file descriptor) [pid 7346] close(21) = -1 EBADF (Bad file descriptor) [pid 7346] close(22) = -1 EBADF (Bad file descriptor) [pid 7346] close(23) = -1 EBADF (Bad file descriptor) [pid 7346] close(24) = -1 EBADF (Bad file descriptor) [pid 7346] close(25) = -1 EBADF (Bad file descriptor) [pid 7346] close(26) = -1 EBADF (Bad file descriptor) [pid 7346] close(27) = -1 EBADF (Bad file descriptor) [pid 7346] close(28) = -1 EBADF (Bad file descriptor) [pid 7346] close(29) = -1 EBADF (Bad file descriptor) [pid 7346] exit_group(0) = ? [pid 7346] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2289, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2287", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2287", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2287/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2287/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2287/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2287") = 0 [pid 5036] mkdir("./2288", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7347 attached , child_tidptr=0x5555566d4650) = 2290 [pid 7347] set_robust_list(0x5555566d4660, 24) = 0 [pid 7347] chdir("./2288") = 0 [pid 7347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7347] setpgid(0, 0) = 0 [pid 7347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7347] write(3, "1000", 4) = 4 [pid 7347] close(3) = 0 [pid 7347] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7347] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7347] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7347] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7347] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2290}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7347] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2290}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7347] close(4) = 0 [pid 7347] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7347] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7347] close(3) = 0 [pid 7347] close(4) = -1 EBADF (Bad file descriptor) [pid 7347] close(5) = -1 EBADF (Bad file descriptor) [pid 7347] close(6) = -1 EBADF (Bad file descriptor) [pid 7347] close(7) = -1 EBADF (Bad file descriptor) [pid 7347] close(8) = -1 EBADF (Bad file descriptor) [pid 7347] close(9) = -1 EBADF (Bad file descriptor) [ 165.757023][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.769725][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.778217][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7347] close(10) = -1 EBADF (Bad file descriptor) [pid 7347] close(11) = -1 EBADF (Bad file descriptor) [pid 7347] close(12) = -1 EBADF (Bad file descriptor) [pid 7347] close(13) = -1 EBADF (Bad file descriptor) [pid 7347] close(14) = -1 EBADF (Bad file descriptor) [pid 7347] close(15) = -1 EBADF (Bad file descriptor) [pid 7347] close(16) = -1 EBADF (Bad file descriptor) [pid 7347] close(17) = -1 EBADF (Bad file descriptor) [pid 7347] close(18) = -1 EBADF (Bad file descriptor) [pid 7347] close(19) = -1 EBADF (Bad file descriptor) [pid 7347] close(20) = -1 EBADF (Bad file descriptor) [pid 7347] close(21) = -1 EBADF (Bad file descriptor) [pid 7347] close(22) = -1 EBADF (Bad file descriptor) [pid 7347] close(23) = -1 EBADF (Bad file descriptor) [pid 7347] close(24) = -1 EBADF (Bad file descriptor) [pid 7347] close(25) = -1 EBADF (Bad file descriptor) [pid 7347] close(26) = -1 EBADF (Bad file descriptor) [pid 7347] close(27) = -1 EBADF (Bad file descriptor) [pid 7347] close(28) = -1 EBADF (Bad file descriptor) [pid 7347] close(29) = -1 EBADF (Bad file descriptor) [pid 7347] exit_group(0) = ? [pid 7347] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2290, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2288", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2288", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2288/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2288/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2288/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2288") = 0 [pid 5036] mkdir("./2289", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7348 attached , child_tidptr=0x5555566d4650) = 2291 [pid 7348] set_robust_list(0x5555566d4660, 24) = 0 [pid 7348] chdir("./2289") = 0 [pid 7348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7348] setpgid(0, 0) = 0 [pid 7348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7348] write(3, "1000", 4) = 4 [pid 7348] close(3) = 0 [pid 7348] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7348] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7348] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7348] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7348] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2291}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7348] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2291}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7348] close(4) = 0 [pid 7348] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 165.804609][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.818960][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.827186][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7348] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7348] close(3) = 0 [pid 7348] close(4) = -1 EBADF (Bad file descriptor) [pid 7348] close(5) = -1 EBADF (Bad file descriptor) [pid 7348] close(6) = -1 EBADF (Bad file descriptor) [pid 7348] close(7) = -1 EBADF (Bad file descriptor) [pid 7348] close(8) = -1 EBADF (Bad file descriptor) [pid 7348] close(9) = -1 EBADF (Bad file descriptor) [pid 7348] close(10) = -1 EBADF (Bad file descriptor) [pid 7348] close(11) = -1 EBADF (Bad file descriptor) [pid 7348] close(12) = -1 EBADF (Bad file descriptor) [pid 7348] close(13) = -1 EBADF (Bad file descriptor) [pid 7348] close(14) = -1 EBADF (Bad file descriptor) [pid 7348] close(15) = -1 EBADF (Bad file descriptor) [pid 7348] close(16) = -1 EBADF (Bad file descriptor) [pid 7348] close(17) = -1 EBADF (Bad file descriptor) [pid 7348] close(18) = -1 EBADF (Bad file descriptor) [pid 7348] close(19) = -1 EBADF (Bad file descriptor) [pid 7348] close(20) = -1 EBADF (Bad file descriptor) [pid 7348] close(21) = -1 EBADF (Bad file descriptor) [pid 7348] close(22) = -1 EBADF (Bad file descriptor) [pid 7348] close(23) = -1 EBADF (Bad file descriptor) [pid 7348] close(24) = -1 EBADF (Bad file descriptor) [pid 7348] close(25) = -1 EBADF (Bad file descriptor) [pid 7348] close(26) = -1 EBADF (Bad file descriptor) [pid 7348] close(27) = -1 EBADF (Bad file descriptor) [pid 7348] close(28) = -1 EBADF (Bad file descriptor) [pid 7348] close(29) = -1 EBADF (Bad file descriptor) [pid 7348] exit_group(0) = ? [pid 7348] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2291, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2289", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2289", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2289/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2289/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2289/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2289") = 0 [pid 5036] mkdir("./2290", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7349 attached , child_tidptr=0x5555566d4650) = 2292 [pid 7349] set_robust_list(0x5555566d4660, 24) = 0 [pid 7349] chdir("./2290") = 0 [pid 7349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7349] setpgid(0, 0) = 0 [pid 7349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7349] write(3, "1000", 4) = 4 [pid 7349] close(3) = 0 [pid 7349] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7349] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7349] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7349] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7349] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2292}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7349] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2292}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7349] close(4) = 0 [pid 7349] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7349] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 165.849893][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.866286][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.874611][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7349] close(3) = 0 [pid 7349] close(4) = -1 EBADF (Bad file descriptor) [pid 7349] close(5) = -1 EBADF (Bad file descriptor) [pid 7349] close(6) = -1 EBADF (Bad file descriptor) [pid 7349] close(7) = -1 EBADF (Bad file descriptor) [pid 7349] close(8) = -1 EBADF (Bad file descriptor) [pid 7349] close(9) = -1 EBADF (Bad file descriptor) [pid 7349] close(10) = -1 EBADF (Bad file descriptor) [pid 7349] close(11) = -1 EBADF (Bad file descriptor) [pid 7349] close(12) = -1 EBADF (Bad file descriptor) [pid 7349] close(13) = -1 EBADF (Bad file descriptor) [pid 7349] close(14) = -1 EBADF (Bad file descriptor) [pid 7349] close(15) = -1 EBADF (Bad file descriptor) [pid 7349] close(16) = -1 EBADF (Bad file descriptor) [pid 7349] close(17) = -1 EBADF (Bad file descriptor) [pid 7349] close(18) = -1 EBADF (Bad file descriptor) [pid 7349] close(19) = -1 EBADF (Bad file descriptor) [pid 7349] close(20) = -1 EBADF (Bad file descriptor) [pid 7349] close(21) = -1 EBADF (Bad file descriptor) [pid 7349] close(22) = -1 EBADF (Bad file descriptor) [pid 7349] close(23) = -1 EBADF (Bad file descriptor) [pid 7349] close(24) = -1 EBADF (Bad file descriptor) [pid 7349] close(25) = -1 EBADF (Bad file descriptor) [pid 7349] close(26) = -1 EBADF (Bad file descriptor) [pid 7349] close(27) = -1 EBADF (Bad file descriptor) [pid 7349] close(28) = -1 EBADF (Bad file descriptor) [pid 7349] close(29) = -1 EBADF (Bad file descriptor) [pid 7349] exit_group(0) = ? [pid 7349] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2292, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2290", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2290", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2290/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2290/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2290/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2290") = 0 [pid 5036] mkdir("./2291", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7350 attached , child_tidptr=0x5555566d4650) = 2293 [pid 7350] set_robust_list(0x5555566d4660, 24) = 0 [pid 7350] chdir("./2291") = 0 [pid 7350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7350] setpgid(0, 0) = 0 [pid 7350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7350] write(3, "1000", 4) = 4 [pid 7350] close(3) = 0 [pid 7350] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7350] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7350] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7350] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7350] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2293}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7350] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2293}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7350] close(4) = 0 [pid 7350] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7350] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7350] close(3) = 0 [pid 7350] close(4) = -1 EBADF (Bad file descriptor) [pid 7350] close(5) = -1 EBADF (Bad file descriptor) [pid 7350] close(6) = -1 EBADF (Bad file descriptor) [ 165.902250][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.918028][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.926411][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7350] close(7) = -1 EBADF (Bad file descriptor) [pid 7350] close(8) = -1 EBADF (Bad file descriptor) [pid 7350] close(9) = -1 EBADF (Bad file descriptor) [pid 7350] close(10) = -1 EBADF (Bad file descriptor) [pid 7350] close(11) = -1 EBADF (Bad file descriptor) [pid 7350] close(12) = -1 EBADF (Bad file descriptor) [pid 7350] close(13) = -1 EBADF (Bad file descriptor) [pid 7350] close(14) = -1 EBADF (Bad file descriptor) [pid 7350] close(15) = -1 EBADF (Bad file descriptor) [pid 7350] close(16) = -1 EBADF (Bad file descriptor) [pid 7350] close(17) = -1 EBADF (Bad file descriptor) [pid 7350] close(18) = -1 EBADF (Bad file descriptor) [pid 7350] close(19) = -1 EBADF (Bad file descriptor) [pid 7350] close(20) = -1 EBADF (Bad file descriptor) [pid 7350] close(21) = -1 EBADF (Bad file descriptor) [pid 7350] close(22) = -1 EBADF (Bad file descriptor) [pid 7350] close(23) = -1 EBADF (Bad file descriptor) [pid 7350] close(24) = -1 EBADF (Bad file descriptor) [pid 7350] close(25) = -1 EBADF (Bad file descriptor) [pid 7350] close(26) = -1 EBADF (Bad file descriptor) [pid 7350] close(27) = -1 EBADF (Bad file descriptor) [pid 7350] close(28) = -1 EBADF (Bad file descriptor) [pid 7350] close(29) = -1 EBADF (Bad file descriptor) [pid 7350] exit_group(0) = ? [pid 7350] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2293, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2291", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2291", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2291/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2291/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2291/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2291") = 0 [pid 5036] mkdir("./2292", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2294 ./strace-static-x86_64: Process 7351 attached [pid 7351] set_robust_list(0x5555566d4660, 24) = 0 [pid 7351] chdir("./2292") = 0 [pid 7351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7351] setpgid(0, 0) = 0 [pid 7351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7351] write(3, "1000", 4) = 4 [pid 7351] close(3) = 0 [pid 7351] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7351] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7351] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7351] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7351] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2294}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7351] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2294}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7351] close(4) = 0 [pid 7351] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7351] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7351] close(3) = 0 [pid 7351] close(4) = -1 EBADF (Bad file descriptor) [pid 7351] close(5) = -1 EBADF (Bad file descriptor) [pid 7351] close(6) = -1 EBADF (Bad file descriptor) [pid 7351] close(7) = -1 EBADF (Bad file descriptor) [pid 7351] close(8) = -1 EBADF (Bad file descriptor) [pid 7351] close(9) = -1 EBADF (Bad file descriptor) [pid 7351] close(10) = -1 EBADF (Bad file descriptor) [pid 7351] close(11) = -1 EBADF (Bad file descriptor) [pid 7351] close(12) = -1 EBADF (Bad file descriptor) [ 165.950620][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 165.965189][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 165.973294][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 165.991996][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7351] close(13) = -1 EBADF (Bad file descriptor) [pid 7351] close(14) = -1 EBADF (Bad file descriptor) [pid 7351] close(15) = -1 EBADF (Bad file descriptor) [pid 7351] close(16) = -1 EBADF (Bad file descriptor) [pid 7351] close(17) = -1 EBADF (Bad file descriptor) [pid 7351] close(18) = -1 EBADF (Bad file descriptor) [pid 7351] close(19) = -1 EBADF (Bad file descriptor) [pid 7351] close(20) = -1 EBADF (Bad file descriptor) [pid 7351] close(21) = -1 EBADF (Bad file descriptor) [pid 7351] close(22) = -1 EBADF (Bad file descriptor) [pid 7351] close(23) = -1 EBADF (Bad file descriptor) [pid 7351] close(24) = -1 EBADF (Bad file descriptor) [pid 7351] close(25) = -1 EBADF (Bad file descriptor) [pid 7351] close(26) = -1 EBADF (Bad file descriptor) [pid 7351] close(27) = -1 EBADF (Bad file descriptor) [pid 7351] close(28) = -1 EBADF (Bad file descriptor) [pid 7351] close(29) = -1 EBADF (Bad file descriptor) [pid 7351] exit_group(0) = ? [pid 7351] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2294, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2292", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2292", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2292/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2292/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2292/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2292") = 0 [pid 5036] mkdir("./2293", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7352 attached , child_tidptr=0x5555566d4650) = 2295 [pid 7352] set_robust_list(0x5555566d4660, 24) = 0 [pid 7352] chdir("./2293") = 0 [pid 7352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7352] setpgid(0, 0) = 0 [pid 7352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7352] write(3, "1000", 4) = 4 [pid 7352] close(3) = 0 [pid 7352] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7352] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7352] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7352] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7352] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2295}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7352] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2295}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7352] close(4) = 0 [pid 7352] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7352] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7352] close(3) = 0 [pid 7352] close(4) = -1 EBADF (Bad file descriptor) [pid 7352] close(5) = -1 EBADF (Bad file descriptor) [pid 7352] close(6) = -1 EBADF (Bad file descriptor) [pid 7352] close(7) = -1 EBADF (Bad file descriptor) [pid 7352] close(8) = -1 EBADF (Bad file descriptor) [pid 7352] close(9) = -1 EBADF (Bad file descriptor) [pid 7352] close(10) = -1 EBADF (Bad file descriptor) [pid 7352] close(11) = -1 EBADF (Bad file descriptor) [pid 7352] close(12) = -1 EBADF (Bad file descriptor) [pid 7352] close(13) = -1 EBADF (Bad file descriptor) [pid 7352] close(14) = -1 EBADF (Bad file descriptor) [ 166.006498][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.014873][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.043299][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7352] close(15) = -1 EBADF (Bad file descriptor) [pid 7352] close(16) = -1 EBADF (Bad file descriptor) [pid 7352] close(17) = -1 EBADF (Bad file descriptor) [pid 7352] close(18) = -1 EBADF (Bad file descriptor) [pid 7352] close(19) = -1 EBADF (Bad file descriptor) [pid 7352] close(20) = -1 EBADF (Bad file descriptor) [pid 7352] close(21) = -1 EBADF (Bad file descriptor) [pid 7352] close(22) = -1 EBADF (Bad file descriptor) [pid 7352] close(23) = -1 EBADF (Bad file descriptor) [pid 7352] close(24) = -1 EBADF (Bad file descriptor) [pid 7352] close(25) = -1 EBADF (Bad file descriptor) [pid 7352] close(26) = -1 EBADF (Bad file descriptor) [pid 7352] close(27) = -1 EBADF (Bad file descriptor) [pid 7352] close(28) = -1 EBADF (Bad file descriptor) [pid 7352] close(29) = -1 EBADF (Bad file descriptor) [pid 7352] exit_group(0) = ? [pid 7352] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2295, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2293", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2293", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2293/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2293/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2293/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2293") = 0 [pid 5036] mkdir("./2294", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7353 attached , child_tidptr=0x5555566d4650) = 2296 [pid 7353] set_robust_list(0x5555566d4660, 24) = 0 [pid 7353] chdir("./2294") = 0 [pid 7353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7353] setpgid(0, 0) = 0 [pid 7353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7353] write(3, "1000", 4) = 4 [pid 7353] close(3) = 0 [pid 7353] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7353] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7353] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7353] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7353] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2296}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7353] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2296}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7353] close(4) = 0 [pid 7353] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7353] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7353] close(3) = 0 [pid 7353] close(4) = -1 EBADF (Bad file descriptor) [pid 7353] close(5) = -1 EBADF (Bad file descriptor) [pid 7353] close(6) = -1 EBADF (Bad file descriptor) [pid 7353] close(7) = -1 EBADF (Bad file descriptor) [pid 7353] close(8) = -1 EBADF (Bad file descriptor) [pid 7353] close(9) = -1 EBADF (Bad file descriptor) [pid 7353] close(10) = -1 EBADF (Bad file descriptor) [pid 7353] close(11) = -1 EBADF (Bad file descriptor) [pid 7353] close(12) = -1 EBADF (Bad file descriptor) [pid 7353] close(13) = -1 EBADF (Bad file descriptor) [pid 7353] close(14) = -1 EBADF (Bad file descriptor) [pid 7353] close(15) = -1 EBADF (Bad file descriptor) [pid 7353] close(16) = -1 EBADF (Bad file descriptor) [pid 7353] close(17) = -1 EBADF (Bad file descriptor) [pid 7353] close(18) = -1 EBADF (Bad file descriptor) [pid 7353] close(19) = -1 EBADF (Bad file descriptor) [pid 7353] close(20) = -1 EBADF (Bad file descriptor) [pid 7353] close(21) = -1 EBADF (Bad file descriptor) [pid 7353] close(22) = -1 EBADF (Bad file descriptor) [pid 7353] close(23) = -1 EBADF (Bad file descriptor) [pid 7353] close(24) = -1 EBADF (Bad file descriptor) [pid 7353] close(25) = -1 EBADF (Bad file descriptor) [pid 7353] close(26) = -1 EBADF (Bad file descriptor) [pid 7353] close(27) = -1 EBADF (Bad file descriptor) [pid 7353] close(28) = -1 EBADF (Bad file descriptor) [pid 7353] close(29) = -1 EBADF (Bad file descriptor) [pid 7353] exit_group(0) = ? [pid 7353] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2296, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2294", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2294", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2294/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 166.056819][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.065330][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.086358][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] newfstatat(AT_FDCWD, "./2294/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2294/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2294") = 0 [pid 5036] mkdir("./2295", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2297 ./strace-static-x86_64: Process 7354 attached [pid 7354] set_robust_list(0x5555566d4660, 24) = 0 [pid 7354] chdir("./2295") = 0 [pid 7354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7354] setpgid(0, 0) = 0 [pid 7354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7354] write(3, "1000", 4) = 4 [pid 7354] close(3) = 0 [pid 7354] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7354] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7354] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7354] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7354] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2297}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7354] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2297}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7354] close(4) = 0 [pid 7354] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7354] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7354] close(3) = 0 [pid 7354] close(4) = -1 EBADF (Bad file descriptor) [pid 7354] close(5) = -1 EBADF (Bad file descriptor) [pid 7354] close(6) = -1 EBADF (Bad file descriptor) [pid 7354] close(7) = -1 EBADF (Bad file descriptor) [pid 7354] close(8) = -1 EBADF (Bad file descriptor) [pid 7354] close(9) = -1 EBADF (Bad file descriptor) [pid 7354] close(10) = -1 EBADF (Bad file descriptor) [pid 7354] close(11) = -1 EBADF (Bad file descriptor) [pid 7354] close(12) = -1 EBADF (Bad file descriptor) [pid 7354] close(13) = -1 EBADF (Bad file descriptor) [pid 7354] close(14) = -1 EBADF (Bad file descriptor) [pid 7354] close(15) = -1 EBADF (Bad file descriptor) [pid 7354] close(16) = -1 EBADF (Bad file descriptor) [pid 7354] close(17) = -1 EBADF (Bad file descriptor) [pid 7354] close(18) = -1 EBADF (Bad file descriptor) [pid 7354] close(19) = -1 EBADF (Bad file descriptor) [pid 7354] close(20) = -1 EBADF (Bad file descriptor) [pid 7354] close(21) = -1 EBADF (Bad file descriptor) [pid 7354] close(22) = -1 EBADF (Bad file descriptor) [pid 7354] close(23) = -1 EBADF (Bad file descriptor) [pid 7354] close(24) = -1 EBADF (Bad file descriptor) [pid 7354] close(25) = -1 EBADF (Bad file descriptor) [pid 7354] close(26) = -1 EBADF (Bad file descriptor) [pid 7354] close(27) = -1 EBADF (Bad file descriptor) [pid 7354] close(28) = -1 EBADF (Bad file descriptor) [pid 7354] close(29) = -1 EBADF (Bad file descriptor) [pid 7354] exit_group(0) = ? [pid 7354] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2297, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2295", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2295", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2295/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2295/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2295/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [ 166.102513][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.110417][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.131867][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] rmdir("./2295") = 0 [pid 5036] mkdir("./2296", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7355 attached , child_tidptr=0x5555566d4650) = 2298 [pid 7355] set_robust_list(0x5555566d4660, 24) = 0 [pid 7355] chdir("./2296") = 0 [pid 7355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7355] setpgid(0, 0) = 0 [pid 7355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7355] write(3, "1000", 4) = 4 [pid 7355] close(3) = 0 [pid 7355] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7355] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7355] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7355] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7355] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2298}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7355] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2298}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7355] close(4) = 0 [pid 7355] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7355] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7355] close(3) = 0 [pid 7355] close(4) = -1 EBADF (Bad file descriptor) [pid 7355] close(5) = -1 EBADF (Bad file descriptor) [pid 7355] close(6) = -1 EBADF (Bad file descriptor) [pid 7355] close(7) = -1 EBADF (Bad file descriptor) [pid 7355] close(8) = -1 EBADF (Bad file descriptor) [pid 7355] close(9) = -1 EBADF (Bad file descriptor) [pid 7355] close(10) = -1 EBADF (Bad file descriptor) [pid 7355] close(11) = -1 EBADF (Bad file descriptor) [pid 7355] close(12) = -1 EBADF (Bad file descriptor) [pid 7355] close(13) = -1 EBADF (Bad file descriptor) [pid 7355] close(14) = -1 EBADF (Bad file descriptor) [pid 7355] close(15) = -1 EBADF (Bad file descriptor) [pid 7355] close(16) = -1 EBADF (Bad file descriptor) [pid 7355] close(17) = -1 EBADF (Bad file descriptor) [pid 7355] close(18) = -1 EBADF (Bad file descriptor) [pid 7355] close(19) = -1 EBADF (Bad file descriptor) [pid 7355] close(20) = -1 EBADF (Bad file descriptor) [pid 7355] close(21) = -1 EBADF (Bad file descriptor) [pid 7355] close(22) = -1 EBADF (Bad file descriptor) [pid 7355] close(23) = -1 EBADF (Bad file descriptor) [pid 7355] close(24) = -1 EBADF (Bad file descriptor) [pid 7355] close(25) = -1 EBADF (Bad file descriptor) [pid 7355] close(26) = -1 EBADF (Bad file descriptor) [pid 7355] close(27) = -1 EBADF (Bad file descriptor) [pid 7355] close(28) = -1 EBADF (Bad file descriptor) [pid 7355] close(29) = -1 EBADF (Bad file descriptor) [pid 7355] exit_group(0) = ? [pid 7355] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2298, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2296", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2296", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2296/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2296/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2296/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2296") = 0 [pid 5036] mkdir("./2297", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7356 attached [pid 7356] set_robust_list(0x5555566d4660, 24) = 0 [pid 7356] chdir("./2297" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2299 [pid 7356] <... chdir resumed>) = 0 [pid 7356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7356] setpgid(0, 0) = 0 [pid 7356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7356] write(3, "1000", 4) = 4 [pid 7356] close(3) = 0 [pid 7356] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7356] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7356] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7356] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7356] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2299}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7356] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2299}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7356] close(4) = 0 [pid 7356] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7356] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7356] close(3) = 0 [pid 7356] close(4) = -1 EBADF (Bad file descriptor) [pid 7356] close(5) = -1 EBADF (Bad file descriptor) [pid 7356] close(6) = -1 EBADF (Bad file descriptor) [pid 7356] close(7) = -1 EBADF (Bad file descriptor) [pid 7356] close(8) = -1 EBADF (Bad file descriptor) [pid 7356] close(9) = -1 EBADF (Bad file descriptor) [pid 7356] close(10) = -1 EBADF (Bad file descriptor) [ 166.151790][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.159664][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7356] close(11) = -1 EBADF (Bad file descriptor) [pid 7356] close(12) = -1 EBADF (Bad file descriptor) [pid 7356] close(13) = -1 EBADF (Bad file descriptor) [pid 7356] close(14) = -1 EBADF (Bad file descriptor) [pid 7356] close(15) = -1 EBADF (Bad file descriptor) [pid 7356] close(16) = -1 EBADF (Bad file descriptor) [pid 7356] close(17) = -1 EBADF (Bad file descriptor) [pid 7356] close(18) = -1 EBADF (Bad file descriptor) [pid 7356] close(19) = -1 EBADF (Bad file descriptor) [pid 7356] close(20) = -1 EBADF (Bad file descriptor) [pid 7356] close(21) = -1 EBADF (Bad file descriptor) [pid 7356] close(22) = -1 EBADF (Bad file descriptor) [pid 7356] close(23) = -1 EBADF (Bad file descriptor) [pid 7356] close(24) = -1 EBADF (Bad file descriptor) [pid 7356] close(25) = -1 EBADF (Bad file descriptor) [pid 7356] close(26) = -1 EBADF (Bad file descriptor) [pid 7356] close(27) = -1 EBADF (Bad file descriptor) [pid 7356] close(28) = -1 EBADF (Bad file descriptor) [pid 7356] close(29) = -1 EBADF (Bad file descriptor) [pid 7356] exit_group(0) = ? [pid 7356] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2299, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2297", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2297", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2297/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2297/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2297/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2297") = 0 [pid 5036] mkdir("./2298", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7357 attached , child_tidptr=0x5555566d4650) = 2300 [pid 7357] set_robust_list(0x5555566d4660, 24) = 0 [pid 7357] chdir("./2298") = 0 [pid 7357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7357] setpgid(0, 0) = 0 [pid 7357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7357] write(3, "1000", 4) = 4 [pid 7357] close(3) = 0 [pid 7357] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7357] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7357] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7357] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7357] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2300}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7357] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2300}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7357] close(4) = 0 [pid 7357] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 166.205612][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.223840][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.232558][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7357] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7357] close(3) = 0 [pid 7357] close(4) = -1 EBADF (Bad file descriptor) [pid 7357] close(5) = -1 EBADF (Bad file descriptor) [pid 7357] close(6) = -1 EBADF (Bad file descriptor) [pid 7357] close(7) = -1 EBADF (Bad file descriptor) [pid 7357] close(8) = -1 EBADF (Bad file descriptor) [pid 7357] close(9) = -1 EBADF (Bad file descriptor) [pid 7357] close(10) = -1 EBADF (Bad file descriptor) [pid 7357] close(11) = -1 EBADF (Bad file descriptor) [pid 7357] close(12) = -1 EBADF (Bad file descriptor) [pid 7357] close(13) = -1 EBADF (Bad file descriptor) [pid 7357] close(14) = -1 EBADF (Bad file descriptor) [pid 7357] close(15) = -1 EBADF (Bad file descriptor) [pid 7357] close(16) = -1 EBADF (Bad file descriptor) [pid 7357] close(17) = -1 EBADF (Bad file descriptor) [pid 7357] close(18) = -1 EBADF (Bad file descriptor) [pid 7357] close(19) = -1 EBADF (Bad file descriptor) [pid 7357] close(20) = -1 EBADF (Bad file descriptor) [pid 7357] close(21) = -1 EBADF (Bad file descriptor) [pid 7357] close(22) = -1 EBADF (Bad file descriptor) [pid 7357] close(23) = -1 EBADF (Bad file descriptor) [pid 7357] close(24) = -1 EBADF (Bad file descriptor) [pid 7357] close(25) = -1 EBADF (Bad file descriptor) [pid 7357] close(26) = -1 EBADF (Bad file descriptor) [pid 7357] close(27) = -1 EBADF (Bad file descriptor) [pid 7357] close(28) = -1 EBADF (Bad file descriptor) [pid 7357] close(29) = -1 EBADF (Bad file descriptor) [pid 7357] exit_group(0) = ? [pid 7357] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2300, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2298", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2298", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2298/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2298/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2298/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2298") = 0 [pid 5036] mkdir("./2299", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2301 ./strace-static-x86_64: Process 7358 attached [pid 7358] set_robust_list(0x5555566d4660, 24) = 0 [pid 7358] chdir("./2299") = 0 [pid 7358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7358] setpgid(0, 0) = 0 [pid 7358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7358] write(3, "1000", 4) = 4 [pid 7358] close(3) = 0 [pid 7358] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7358] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7358] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7358] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7358] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2301}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7358] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2301}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7358] close(4) = 0 [pid 7358] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7358] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7358] close(3) = 0 [ 166.255778][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.270945][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.279127][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7358] close(4) = -1 EBADF (Bad file descriptor) [pid 7358] close(5) = -1 EBADF (Bad file descriptor) [pid 7358] close(6) = -1 EBADF (Bad file descriptor) [pid 7358] close(7) = -1 EBADF (Bad file descriptor) [pid 7358] close(8) = -1 EBADF (Bad file descriptor) [pid 7358] close(9) = -1 EBADF (Bad file descriptor) [pid 7358] close(10) = -1 EBADF (Bad file descriptor) [pid 7358] close(11) = -1 EBADF (Bad file descriptor) [pid 7358] close(12) = -1 EBADF (Bad file descriptor) [pid 7358] close(13) = -1 EBADF (Bad file descriptor) [pid 7358] close(14) = -1 EBADF (Bad file descriptor) [pid 7358] close(15) = -1 EBADF (Bad file descriptor) [pid 7358] close(16) = -1 EBADF (Bad file descriptor) [pid 7358] close(17) = -1 EBADF (Bad file descriptor) [pid 7358] close(18) = -1 EBADF (Bad file descriptor) [pid 7358] close(19) = -1 EBADF (Bad file descriptor) [pid 7358] close(20) = -1 EBADF (Bad file descriptor) [pid 7358] close(21) = -1 EBADF (Bad file descriptor) [pid 7358] close(22) = -1 EBADF (Bad file descriptor) [pid 7358] close(23) = -1 EBADF (Bad file descriptor) [pid 7358] close(24) = -1 EBADF (Bad file descriptor) [pid 7358] close(25) = -1 EBADF (Bad file descriptor) [pid 7358] close(26) = -1 EBADF (Bad file descriptor) [pid 7358] close(27) = -1 EBADF (Bad file descriptor) [pid 7358] close(28) = -1 EBADF (Bad file descriptor) [pid 7358] close(29) = -1 EBADF (Bad file descriptor) [pid 7358] exit_group(0) = ? [pid 7358] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2301, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2299", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2299", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2299/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2299/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2299/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2299") = 0 [pid 5036] mkdir("./2300", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7359 attached , child_tidptr=0x5555566d4650) = 2302 [pid 7359] set_robust_list(0x5555566d4660, 24) = 0 [pid 7359] chdir("./2300") = 0 [pid 7359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7359] setpgid(0, 0) = 0 [pid 7359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7359] write(3, "1000", 4) = 4 [pid 7359] close(3) = 0 [pid 7359] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7359] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7359] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7359] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7359] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2302}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7359] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2302}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7359] close(4) = 0 [pid 7359] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7359] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 166.303820][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.316383][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.324402][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7359] close(3) = 0 [pid 7359] close(4) = -1 EBADF (Bad file descriptor) [pid 7359] close(5) = -1 EBADF (Bad file descriptor) [pid 7359] close(6) = -1 EBADF (Bad file descriptor) [pid 7359] close(7) = -1 EBADF (Bad file descriptor) [pid 7359] close(8) = -1 EBADF (Bad file descriptor) [pid 7359] close(9) = -1 EBADF (Bad file descriptor) [pid 7359] close(10) = -1 EBADF (Bad file descriptor) [pid 7359] close(11) = -1 EBADF (Bad file descriptor) [pid 7359] close(12) = -1 EBADF (Bad file descriptor) [pid 7359] close(13) = -1 EBADF (Bad file descriptor) [pid 7359] close(14) = -1 EBADF (Bad file descriptor) [pid 7359] close(15) = -1 EBADF (Bad file descriptor) [pid 7359] close(16) = -1 EBADF (Bad file descriptor) [pid 7359] close(17) = -1 EBADF (Bad file descriptor) [pid 7359] close(18) = -1 EBADF (Bad file descriptor) [pid 7359] close(19) = -1 EBADF (Bad file descriptor) [pid 7359] close(20) = -1 EBADF (Bad file descriptor) [pid 7359] close(21) = -1 EBADF (Bad file descriptor) [pid 7359] close(22) = -1 EBADF (Bad file descriptor) [pid 7359] close(23) = -1 EBADF (Bad file descriptor) [pid 7359] close(24) = -1 EBADF (Bad file descriptor) [pid 7359] close(25) = -1 EBADF (Bad file descriptor) [pid 7359] close(26) = -1 EBADF (Bad file descriptor) [pid 7359] close(27) = -1 EBADF (Bad file descriptor) [pid 7359] close(28) = -1 EBADF (Bad file descriptor) [pid 7359] close(29) = -1 EBADF (Bad file descriptor) [pid 7359] exit_group(0) = ? [pid 7359] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2302, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2300", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2300", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2300/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2300/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2300/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2300") = 0 [pid 5036] mkdir("./2301", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7360 attached , child_tidptr=0x5555566d4650) = 2303 [pid 7360] set_robust_list(0x5555566d4660, 24) = 0 [pid 7360] chdir("./2301") = 0 [pid 7360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7360] setpgid(0, 0) = 0 [pid 7360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7360] write(3, "1000", 4) = 4 [pid 7360] close(3) = 0 [pid 7360] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7360] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7360] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7360] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7360] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2303}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7360] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2303}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7360] close(4) = 0 [pid 7360] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 166.361111][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.374478][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.383312][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7360] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7360] close(3) = 0 [pid 7360] close(4) = -1 EBADF (Bad file descriptor) [pid 7360] close(5) = -1 EBADF (Bad file descriptor) [pid 7360] close(6) = -1 EBADF (Bad file descriptor) [pid 7360] close(7) = -1 EBADF (Bad file descriptor) [pid 7360] close(8) = -1 EBADF (Bad file descriptor) [pid 7360] close(9) = -1 EBADF (Bad file descriptor) [pid 7360] close(10) = -1 EBADF (Bad file descriptor) [pid 7360] close(11) = -1 EBADF (Bad file descriptor) [pid 7360] close(12) = -1 EBADF (Bad file descriptor) [pid 7360] close(13) = -1 EBADF (Bad file descriptor) [pid 7360] close(14) = -1 EBADF (Bad file descriptor) [pid 7360] close(15) = -1 EBADF (Bad file descriptor) [pid 7360] close(16) = -1 EBADF (Bad file descriptor) [pid 7360] close(17) = -1 EBADF (Bad file descriptor) [pid 7360] close(18) = -1 EBADF (Bad file descriptor) [pid 7360] close(19) = -1 EBADF (Bad file descriptor) [pid 7360] close(20) = -1 EBADF (Bad file descriptor) [pid 7360] close(21) = -1 EBADF (Bad file descriptor) [pid 7360] close(22) = -1 EBADF (Bad file descriptor) [pid 7360] close(23) = -1 EBADF (Bad file descriptor) [pid 7360] close(24) = -1 EBADF (Bad file descriptor) [pid 7360] close(25) = -1 EBADF (Bad file descriptor) [pid 7360] close(26) = -1 EBADF (Bad file descriptor) [pid 7360] close(27) = -1 EBADF (Bad file descriptor) [pid 7360] close(28) = -1 EBADF (Bad file descriptor) [pid 7360] close(29) = -1 EBADF (Bad file descriptor) [pid 7360] exit_group(0) = ? [pid 7360] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2303, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2301", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2301", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2301/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2301/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2301/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2301") = 0 [pid 5036] mkdir("./2302", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2304 ./strace-static-x86_64: Process 7361 attached [pid 7361] set_robust_list(0x5555566d4660, 24) = 0 [pid 7361] chdir("./2302") = 0 [pid 7361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7361] setpgid(0, 0) = 0 [pid 7361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7361] write(3, "1000", 4) = 4 [pid 7361] close(3) = 0 [pid 7361] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7361] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7361] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7361] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7361] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2304}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7361] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2304}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7361] close(4) = 0 [pid 7361] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7361] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7361] close(3) = 0 [pid 7361] close(4) = -1 EBADF (Bad file descriptor) [pid 7361] close(5) = -1 EBADF (Bad file descriptor) [pid 7361] close(6) = -1 EBADF (Bad file descriptor) [pid 7361] close(7) = -1 EBADF (Bad file descriptor) [pid 7361] close(8) = -1 EBADF (Bad file descriptor) [pid 7361] close(9) = -1 EBADF (Bad file descriptor) [pid 7361] close(10) = -1 EBADF (Bad file descriptor) [ 166.411769][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.426461][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.435128][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7361] close(11) = -1 EBADF (Bad file descriptor) [pid 7361] close(12) = -1 EBADF (Bad file descriptor) [pid 7361] close(13) = -1 EBADF (Bad file descriptor) [pid 7361] close(14) = -1 EBADF (Bad file descriptor) [pid 7361] close(15) = -1 EBADF (Bad file descriptor) [pid 7361] close(16) = -1 EBADF (Bad file descriptor) [pid 7361] close(17) = -1 EBADF (Bad file descriptor) [pid 7361] close(18) = -1 EBADF (Bad file descriptor) [pid 7361] close(19) = -1 EBADF (Bad file descriptor) [pid 7361] close(20) = -1 EBADF (Bad file descriptor) [pid 7361] close(21) = -1 EBADF (Bad file descriptor) [pid 7361] close(22) = -1 EBADF (Bad file descriptor) [pid 7361] close(23) = -1 EBADF (Bad file descriptor) [pid 7361] close(24) = -1 EBADF (Bad file descriptor) [pid 7361] close(25) = -1 EBADF (Bad file descriptor) [pid 7361] close(26) = -1 EBADF (Bad file descriptor) [pid 7361] close(27) = -1 EBADF (Bad file descriptor) [pid 7361] close(28) = -1 EBADF (Bad file descriptor) [pid 7361] close(29) = -1 EBADF (Bad file descriptor) [pid 7361] exit_group(0) = ? [pid 7361] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2304, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2302", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2302", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2302/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2302/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2302/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2302") = 0 [pid 5036] mkdir("./2303", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2305 ./strace-static-x86_64: Process 7362 attached [pid 7362] set_robust_list(0x5555566d4660, 24) = 0 [pid 7362] chdir("./2303") = 0 [pid 7362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7362] setpgid(0, 0) = 0 [pid 7362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7362] write(3, "1000", 4) = 4 [pid 7362] close(3) = 0 [pid 7362] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7362] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7362] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7362] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7362] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2305}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7362] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2305}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7362] close(4) = 0 [pid 7362] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 166.455802][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.470056][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.478080][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7362] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7362] close(3) = 0 [pid 7362] close(4) = -1 EBADF (Bad file descriptor) [pid 7362] close(5) = -1 EBADF (Bad file descriptor) [pid 7362] close(6) = -1 EBADF (Bad file descriptor) [pid 7362] close(7) = -1 EBADF (Bad file descriptor) [pid 7362] close(8) = -1 EBADF (Bad file descriptor) [pid 7362] close(9) = -1 EBADF (Bad file descriptor) [pid 7362] close(10) = -1 EBADF (Bad file descriptor) [pid 7362] close(11) = -1 EBADF (Bad file descriptor) [pid 7362] close(12) = -1 EBADF (Bad file descriptor) [pid 7362] close(13) = -1 EBADF (Bad file descriptor) [pid 7362] close(14) = -1 EBADF (Bad file descriptor) [pid 7362] close(15) = -1 EBADF (Bad file descriptor) [pid 7362] close(16) = -1 EBADF (Bad file descriptor) [pid 7362] close(17) = -1 EBADF (Bad file descriptor) [pid 7362] close(18) = -1 EBADF (Bad file descriptor) [pid 7362] close(19) = -1 EBADF (Bad file descriptor) [pid 7362] close(20) = -1 EBADF (Bad file descriptor) [pid 7362] close(21) = -1 EBADF (Bad file descriptor) [pid 7362] close(22) = -1 EBADF (Bad file descriptor) [pid 7362] close(23) = -1 EBADF (Bad file descriptor) [pid 7362] close(24) = -1 EBADF (Bad file descriptor) [pid 7362] close(25) = -1 EBADF (Bad file descriptor) [pid 7362] close(26) = -1 EBADF (Bad file descriptor) [pid 7362] close(27) = -1 EBADF (Bad file descriptor) [pid 7362] close(28) = -1 EBADF (Bad file descriptor) [pid 7362] close(29) = -1 EBADF (Bad file descriptor) [pid 7362] exit_group(0) = ? [pid 7362] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2305, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2303", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2303", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2303/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2303/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2303/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2303") = 0 [pid 5036] mkdir("./2304", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7363 attached [pid 7363] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2306 [pid 7363] <... set_robust_list resumed>) = 0 [pid 7363] chdir("./2304") = 0 [pid 7363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7363] setpgid(0, 0) = 0 [pid 7363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7363] write(3, "1000", 4) = 4 [pid 7363] close(3) = 0 [pid 7363] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7363] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7363] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7363] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7363] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2306}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7363] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2306}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7363] close(4) = 0 [pid 7363] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 166.502716][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.521452][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.530042][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7363] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7363] close(3) = 0 [pid 7363] close(4) = -1 EBADF (Bad file descriptor) [pid 7363] close(5) = -1 EBADF (Bad file descriptor) [pid 7363] close(6) = -1 EBADF (Bad file descriptor) [pid 7363] close(7) = -1 EBADF (Bad file descriptor) [pid 7363] close(8) = -1 EBADF (Bad file descriptor) [pid 7363] close(9) = -1 EBADF (Bad file descriptor) [pid 7363] close(10) = -1 EBADF (Bad file descriptor) [pid 7363] close(11) = -1 EBADF (Bad file descriptor) [pid 7363] close(12) = -1 EBADF (Bad file descriptor) [pid 7363] close(13) = -1 EBADF (Bad file descriptor) [pid 7363] close(14) = -1 EBADF (Bad file descriptor) [pid 7363] close(15) = -1 EBADF (Bad file descriptor) [pid 7363] close(16) = -1 EBADF (Bad file descriptor) [pid 7363] close(17) = -1 EBADF (Bad file descriptor) [pid 7363] close(18) = -1 EBADF (Bad file descriptor) [pid 7363] close(19) = -1 EBADF (Bad file descriptor) [pid 7363] close(20) = -1 EBADF (Bad file descriptor) [pid 7363] close(21) = -1 EBADF (Bad file descriptor) [pid 7363] close(22) = -1 EBADF (Bad file descriptor) [pid 7363] close(23) = -1 EBADF (Bad file descriptor) [pid 7363] close(24) = -1 EBADF (Bad file descriptor) [pid 7363] close(25) = -1 EBADF (Bad file descriptor) [pid 7363] close(26) = -1 EBADF (Bad file descriptor) [pid 7363] close(27) = -1 EBADF (Bad file descriptor) [pid 7363] close(28) = -1 EBADF (Bad file descriptor) [pid 7363] close(29) = -1 EBADF (Bad file descriptor) [pid 7363] exit_group(0) = ? [pid 7363] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2306, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2304", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2304", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2304/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2304/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2304/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2304") = 0 [pid 5036] mkdir("./2305", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7364 attached , child_tidptr=0x5555566d4650) = 2307 [pid 7364] set_robust_list(0x5555566d4660, 24) = 0 [pid 7364] chdir("./2305") = 0 [pid 7364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7364] setpgid(0, 0) = 0 [pid 7364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7364] write(3, "1000", 4) = 4 [pid 7364] close(3) = 0 [pid 7364] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7364] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7364] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7364] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7364] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2307}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7364] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2307}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7364] close(4) = 0 [pid 7364] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7364] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 166.564572][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.578011][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.587154][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7364] close(3) = 0 [pid 7364] close(4) = -1 EBADF (Bad file descriptor) [pid 7364] close(5) = -1 EBADF (Bad file descriptor) [pid 7364] close(6) = -1 EBADF (Bad file descriptor) [pid 7364] close(7) = -1 EBADF (Bad file descriptor) [pid 7364] close(8) = -1 EBADF (Bad file descriptor) [pid 7364] close(9) = -1 EBADF (Bad file descriptor) [pid 7364] close(10) = -1 EBADF (Bad file descriptor) [pid 7364] close(11) = -1 EBADF (Bad file descriptor) [pid 7364] close(12) = -1 EBADF (Bad file descriptor) [pid 7364] close(13) = -1 EBADF (Bad file descriptor) [pid 7364] close(14) = -1 EBADF (Bad file descriptor) [pid 7364] close(15) = -1 EBADF (Bad file descriptor) [pid 7364] close(16) = -1 EBADF (Bad file descriptor) [pid 7364] close(17) = -1 EBADF (Bad file descriptor) [pid 7364] close(18) = -1 EBADF (Bad file descriptor) [pid 7364] close(19) = -1 EBADF (Bad file descriptor) [pid 7364] close(20) = -1 EBADF (Bad file descriptor) [pid 7364] close(21) = -1 EBADF (Bad file descriptor) [pid 7364] close(22) = -1 EBADF (Bad file descriptor) [pid 7364] close(23) = -1 EBADF (Bad file descriptor) [pid 7364] close(24) = -1 EBADF (Bad file descriptor) [pid 7364] close(25) = -1 EBADF (Bad file descriptor) [pid 7364] close(26) = -1 EBADF (Bad file descriptor) [pid 7364] close(27) = -1 EBADF (Bad file descriptor) [pid 7364] close(28) = -1 EBADF (Bad file descriptor) [pid 7364] close(29) = -1 EBADF (Bad file descriptor) [pid 7364] exit_group(0) = ? [pid 7364] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2307, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2305", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2305", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2305/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2305/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2305/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2305") = 0 [pid 5036] mkdir("./2306", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7365 attached , child_tidptr=0x5555566d4650) = 2308 [pid 7365] set_robust_list(0x5555566d4660, 24) = 0 [pid 7365] chdir("./2306") = 0 [pid 7365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7365] setpgid(0, 0) = 0 [pid 7365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7365] write(3, "1000", 4) = 4 [pid 7365] close(3) = 0 [pid 7365] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7365] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7365] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7365] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7365] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2308}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7365] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2308}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7365] close(4) = 0 [pid 7365] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 166.614042][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.629900][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.638375][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7365] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7365] close(3) = 0 [pid 7365] close(4) = -1 EBADF (Bad file descriptor) [pid 7365] close(5) = -1 EBADF (Bad file descriptor) [pid 7365] close(6) = -1 EBADF (Bad file descriptor) [pid 7365] close(7) = -1 EBADF (Bad file descriptor) [pid 7365] close(8) = -1 EBADF (Bad file descriptor) [pid 7365] close(9) = -1 EBADF (Bad file descriptor) [pid 7365] close(10) = -1 EBADF (Bad file descriptor) [pid 7365] close(11) = -1 EBADF (Bad file descriptor) [pid 7365] close(12) = -1 EBADF (Bad file descriptor) [pid 7365] close(13) = -1 EBADF (Bad file descriptor) [pid 7365] close(14) = -1 EBADF (Bad file descriptor) [pid 7365] close(15) = -1 EBADF (Bad file descriptor) [pid 7365] close(16) = -1 EBADF (Bad file descriptor) [pid 7365] close(17) = -1 EBADF (Bad file descriptor) [pid 7365] close(18) = -1 EBADF (Bad file descriptor) [pid 7365] close(19) = -1 EBADF (Bad file descriptor) [pid 7365] close(20) = -1 EBADF (Bad file descriptor) [pid 7365] close(21) = -1 EBADF (Bad file descriptor) [pid 7365] close(22) = -1 EBADF (Bad file descriptor) [pid 7365] close(23) = -1 EBADF (Bad file descriptor) [pid 7365] close(24) = -1 EBADF (Bad file descriptor) [pid 7365] close(25) = -1 EBADF (Bad file descriptor) [pid 7365] close(26) = -1 EBADF (Bad file descriptor) [pid 7365] close(27) = -1 EBADF (Bad file descriptor) [pid 7365] close(28) = -1 EBADF (Bad file descriptor) [pid 7365] close(29) = -1 EBADF (Bad file descriptor) [pid 7365] exit_group(0) = ? [pid 7365] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2308, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2306", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2306", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2306/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2306/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2306/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2306") = 0 [pid 5036] mkdir("./2307", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7366 attached , child_tidptr=0x5555566d4650) = 2309 [pid 7366] set_robust_list(0x5555566d4660, 24) = 0 [pid 7366] chdir("./2307") = 0 [pid 7366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7366] setpgid(0, 0) = 0 [pid 7366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7366] write(3, "1000", 4) = 4 [pid 7366] close(3) = 0 [pid 7366] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7366] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7366] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7366] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7366] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2309}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7366] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2309}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7366] close(4) = 0 [pid 7366] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7366] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7366] close(3) = 0 [pid 7366] close(4) = -1 EBADF (Bad file descriptor) [pid 7366] close(5) = -1 EBADF (Bad file descriptor) [pid 7366] close(6) = -1 EBADF (Bad file descriptor) [pid 7366] close(7) = -1 EBADF (Bad file descriptor) [pid 7366] close(8) = -1 EBADF (Bad file descriptor) [ 166.666454][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.679639][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.688089][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7366] close(9) = -1 EBADF (Bad file descriptor) [pid 7366] close(10) = -1 EBADF (Bad file descriptor) [pid 7366] close(11) = -1 EBADF (Bad file descriptor) [pid 7366] close(12) = -1 EBADF (Bad file descriptor) [pid 7366] close(13) = -1 EBADF (Bad file descriptor) [pid 7366] close(14) = -1 EBADF (Bad file descriptor) [pid 7366] close(15) = -1 EBADF (Bad file descriptor) [pid 7366] close(16) = -1 EBADF (Bad file descriptor) [pid 7366] close(17) = -1 EBADF (Bad file descriptor) [pid 7366] close(18) = -1 EBADF (Bad file descriptor) [pid 7366] close(19) = -1 EBADF (Bad file descriptor) [pid 7366] close(20) = -1 EBADF (Bad file descriptor) [pid 7366] close(21) = -1 EBADF (Bad file descriptor) [pid 7366] close(22) = -1 EBADF (Bad file descriptor) [pid 7366] close(23) = -1 EBADF (Bad file descriptor) [pid 7366] close(24) = -1 EBADF (Bad file descriptor) [pid 7366] close(25) = -1 EBADF (Bad file descriptor) [pid 7366] close(26) = -1 EBADF (Bad file descriptor) [pid 7366] close(27) = -1 EBADF (Bad file descriptor) [pid 7366] close(28) = -1 EBADF (Bad file descriptor) [pid 7366] close(29) = -1 EBADF (Bad file descriptor) [pid 7366] exit_group(0) = ? [pid 7366] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2309, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2307", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2307", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2307/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2307/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2307/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2307") = 0 [pid 5036] mkdir("./2308", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7367 attached , child_tidptr=0x5555566d4650) = 2310 [pid 7367] set_robust_list(0x5555566d4660, 24) = 0 [pid 7367] chdir("./2308") = 0 [pid 7367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7367] setpgid(0, 0) = 0 [pid 7367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7367] write(3, "1000", 4) = 4 [pid 7367] close(3) = 0 [pid 7367] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7367] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7367] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7367] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7367] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2310}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7367] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2310}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7367] close(4) = 0 [pid 7367] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7367] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7367] close(3) = 0 [pid 7367] close(4) = -1 EBADF (Bad file descriptor) [pid 7367] close(5) = -1 EBADF (Bad file descriptor) [pid 7367] close(6) = -1 EBADF (Bad file descriptor) [ 166.712310][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.727161][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.735141][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7367] close(7) = -1 EBADF (Bad file descriptor) [pid 7367] close(8) = -1 EBADF (Bad file descriptor) [pid 7367] close(9) = -1 EBADF (Bad file descriptor) [pid 7367] close(10) = -1 EBADF (Bad file descriptor) [pid 7367] close(11) = -1 EBADF (Bad file descriptor) [pid 7367] close(12) = -1 EBADF (Bad file descriptor) [pid 7367] close(13) = -1 EBADF (Bad file descriptor) [pid 7367] close(14) = -1 EBADF (Bad file descriptor) [pid 7367] close(15) = -1 EBADF (Bad file descriptor) [pid 7367] close(16) = -1 EBADF (Bad file descriptor) [pid 7367] close(17) = -1 EBADF (Bad file descriptor) [pid 7367] close(18) = -1 EBADF (Bad file descriptor) [pid 7367] close(19) = -1 EBADF (Bad file descriptor) [pid 7367] close(20) = -1 EBADF (Bad file descriptor) [pid 7367] close(21) = -1 EBADF (Bad file descriptor) [pid 7367] close(22) = -1 EBADF (Bad file descriptor) [pid 7367] close(23) = -1 EBADF (Bad file descriptor) [pid 7367] close(24) = -1 EBADF (Bad file descriptor) [pid 7367] close(25) = -1 EBADF (Bad file descriptor) [pid 7367] close(26) = -1 EBADF (Bad file descriptor) [pid 7367] close(27) = -1 EBADF (Bad file descriptor) [pid 7367] close(28) = -1 EBADF (Bad file descriptor) [pid 7367] close(29) = -1 EBADF (Bad file descriptor) [pid 7367] exit_group(0) = ? [pid 7367] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2310, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2308", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2308", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2308/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2308/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2308/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2308") = 0 [pid 5036] mkdir("./2309", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7368 attached [pid 7368] set_robust_list(0x5555566d4660, 24) = 0 [pid 7368] chdir("./2309" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2311 [pid 7368] <... chdir resumed>) = 0 [pid 7368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7368] setpgid(0, 0) = 0 [pid 7368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7368] write(3, "1000", 4) = 4 [pid 7368] close(3) = 0 [pid 7368] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7368] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7368] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7368] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7368] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2311}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7368] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2311}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7368] close(4) = 0 [pid 7368] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 166.764986][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.777395][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.785408][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7368] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7368] close(3) = 0 [pid 7368] close(4) = -1 EBADF (Bad file descriptor) [pid 7368] close(5) = -1 EBADF (Bad file descriptor) [pid 7368] close(6) = -1 EBADF (Bad file descriptor) [pid 7368] close(7) = -1 EBADF (Bad file descriptor) [pid 7368] close(8) = -1 EBADF (Bad file descriptor) [pid 7368] close(9) = -1 EBADF (Bad file descriptor) [pid 7368] close(10) = -1 EBADF (Bad file descriptor) [pid 7368] close(11) = -1 EBADF (Bad file descriptor) [pid 7368] close(12) = -1 EBADF (Bad file descriptor) [pid 7368] close(13) = -1 EBADF (Bad file descriptor) [pid 7368] close(14) = -1 EBADF (Bad file descriptor) [pid 7368] close(15) = -1 EBADF (Bad file descriptor) [pid 7368] close(16) = -1 EBADF (Bad file descriptor) [pid 7368] close(17) = -1 EBADF (Bad file descriptor) [pid 7368] close(18) = -1 EBADF (Bad file descriptor) [pid 7368] close(19) = -1 EBADF (Bad file descriptor) [pid 7368] close(20) = -1 EBADF (Bad file descriptor) [pid 7368] close(21) = -1 EBADF (Bad file descriptor) [pid 7368] close(22) = -1 EBADF (Bad file descriptor) [pid 7368] close(23) = -1 EBADF (Bad file descriptor) [pid 7368] close(24) = -1 EBADF (Bad file descriptor) [pid 7368] close(25) = -1 EBADF (Bad file descriptor) [pid 7368] close(26) = -1 EBADF (Bad file descriptor) [pid 7368] close(27) = -1 EBADF (Bad file descriptor) [pid 7368] close(28) = -1 EBADF (Bad file descriptor) [pid 7368] close(29) = -1 EBADF (Bad file descriptor) [pid 7368] exit_group(0) = ? [pid 7368] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2311, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2309", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2309", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2309/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2309/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2309/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2309") = 0 [pid 5036] mkdir("./2310", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7369 attached , child_tidptr=0x5555566d4650) = 2312 [pid 7369] set_robust_list(0x5555566d4660, 24) = 0 [pid 7369] chdir("./2310") = 0 [pid 7369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7369] setpgid(0, 0) = 0 [pid 7369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7369] write(3, "1000", 4) = 4 [pid 7369] close(3) = 0 [pid 7369] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7369] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7369] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7369] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7369] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2312}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7369] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2312}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7369] close(4) = 0 [pid 7369] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 166.821195][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.834923][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.843306][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7369] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7369] close(3) = 0 [pid 7369] close(4) = -1 EBADF (Bad file descriptor) [pid 7369] close(5) = -1 EBADF (Bad file descriptor) [pid 7369] close(6) = -1 EBADF (Bad file descriptor) [pid 7369] close(7) = -1 EBADF (Bad file descriptor) [pid 7369] close(8) = -1 EBADF (Bad file descriptor) [pid 7369] close(9) = -1 EBADF (Bad file descriptor) [pid 7369] close(10) = -1 EBADF (Bad file descriptor) [pid 7369] close(11) = -1 EBADF (Bad file descriptor) [pid 7369] close(12) = -1 EBADF (Bad file descriptor) [pid 7369] close(13) = -1 EBADF (Bad file descriptor) [pid 7369] close(14) = -1 EBADF (Bad file descriptor) [pid 7369] close(15) = -1 EBADF (Bad file descriptor) [pid 7369] close(16) = -1 EBADF (Bad file descriptor) [pid 7369] close(17) = -1 EBADF (Bad file descriptor) [pid 7369] close(18) = -1 EBADF (Bad file descriptor) [pid 7369] close(19) = -1 EBADF (Bad file descriptor) [pid 7369] close(20) = -1 EBADF (Bad file descriptor) [pid 7369] close(21) = -1 EBADF (Bad file descriptor) [pid 7369] close(22) = -1 EBADF (Bad file descriptor) [pid 7369] close(23) = -1 EBADF (Bad file descriptor) [pid 7369] close(24) = -1 EBADF (Bad file descriptor) [pid 7369] close(25) = -1 EBADF (Bad file descriptor) [pid 7369] close(26) = -1 EBADF (Bad file descriptor) [pid 7369] close(27) = -1 EBADF (Bad file descriptor) [pid 7369] close(28) = -1 EBADF (Bad file descriptor) [pid 7369] close(29) = -1 EBADF (Bad file descriptor) [pid 7369] exit_group(0) = ? [pid 7369] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2312, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2310", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2310", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2310/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2310/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2310/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2310") = 0 [pid 5036] mkdir("./2311", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7370 attached , child_tidptr=0x5555566d4650) = 2313 [pid 7370] set_robust_list(0x5555566d4660, 24) = 0 [pid 7370] chdir("./2311") = 0 [pid 7370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7370] setpgid(0, 0) = 0 [pid 7370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7370] write(3, "1000", 4) = 4 [pid 7370] close(3) = 0 [pid 7370] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7370] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7370] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7370] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7370] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2313}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7370] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2313}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7370] close(4) = 0 [pid 7370] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7370] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 166.875509][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.888902][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.896921][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7370] close(3) = 0 [pid 7370] close(4) = -1 EBADF (Bad file descriptor) [pid 7370] close(5) = -1 EBADF (Bad file descriptor) [pid 7370] close(6) = -1 EBADF (Bad file descriptor) [pid 7370] close(7) = -1 EBADF (Bad file descriptor) [pid 7370] close(8) = -1 EBADF (Bad file descriptor) [pid 7370] close(9) = -1 EBADF (Bad file descriptor) [pid 7370] close(10) = -1 EBADF (Bad file descriptor) [pid 7370] close(11) = -1 EBADF (Bad file descriptor) [pid 7370] close(12) = -1 EBADF (Bad file descriptor) [pid 7370] close(13) = -1 EBADF (Bad file descriptor) [pid 7370] close(14) = -1 EBADF (Bad file descriptor) [pid 7370] close(15) = -1 EBADF (Bad file descriptor) [pid 7370] close(16) = -1 EBADF (Bad file descriptor) [pid 7370] close(17) = -1 EBADF (Bad file descriptor) [pid 7370] close(18) = -1 EBADF (Bad file descriptor) [pid 7370] close(19) = -1 EBADF (Bad file descriptor) [pid 7370] close(20) = -1 EBADF (Bad file descriptor) [pid 7370] close(21) = -1 EBADF (Bad file descriptor) [pid 7370] close(22) = -1 EBADF (Bad file descriptor) [pid 7370] close(23) = -1 EBADF (Bad file descriptor) [pid 7370] close(24) = -1 EBADF (Bad file descriptor) [pid 7370] close(25) = -1 EBADF (Bad file descriptor) [pid 7370] close(26) = -1 EBADF (Bad file descriptor) [pid 7370] close(27) = -1 EBADF (Bad file descriptor) [pid 7370] close(28) = -1 EBADF (Bad file descriptor) [pid 7370] close(29) = -1 EBADF (Bad file descriptor) [pid 7370] exit_group(0) = ? [pid 7370] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2313, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2311", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2311", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2311/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2311/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2311/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2311") = 0 [pid 5036] mkdir("./2312", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7371 attached , child_tidptr=0x5555566d4650) = 2314 [pid 7371] set_robust_list(0x5555566d4660, 24) = 0 [pid 7371] chdir("./2312") = 0 [pid 7371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7371] setpgid(0, 0) = 0 [pid 7371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7371] write(3, "1000", 4) = 4 [pid 7371] close(3) = 0 [pid 7371] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7371] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7371] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7371] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7371] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2314}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7371] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2314}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7371] close(4) = 0 [pid 7371] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 166.924913][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.942941][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.951498][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7371] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7371] close(3) = 0 [pid 7371] close(4) = -1 EBADF (Bad file descriptor) [pid 7371] close(5) = -1 EBADF (Bad file descriptor) [pid 7371] close(6) = -1 EBADF (Bad file descriptor) [pid 7371] close(7) = -1 EBADF (Bad file descriptor) [pid 7371] close(8) = -1 EBADF (Bad file descriptor) [pid 7371] close(9) = -1 EBADF (Bad file descriptor) [pid 7371] close(10) = -1 EBADF (Bad file descriptor) [pid 7371] close(11) = -1 EBADF (Bad file descriptor) [pid 7371] close(12) = -1 EBADF (Bad file descriptor) [pid 7371] close(13) = -1 EBADF (Bad file descriptor) [pid 7371] close(14) = -1 EBADF (Bad file descriptor) [pid 7371] close(15) = -1 EBADF (Bad file descriptor) [pid 7371] close(16) = -1 EBADF (Bad file descriptor) [pid 7371] close(17) = -1 EBADF (Bad file descriptor) [pid 7371] close(18) = -1 EBADF (Bad file descriptor) [pid 7371] close(19) = -1 EBADF (Bad file descriptor) [pid 7371] close(20) = -1 EBADF (Bad file descriptor) [pid 7371] close(21) = -1 EBADF (Bad file descriptor) [pid 7371] close(22) = -1 EBADF (Bad file descriptor) [pid 7371] close(23) = -1 EBADF (Bad file descriptor) [pid 7371] close(24) = -1 EBADF (Bad file descriptor) [pid 7371] close(25) = -1 EBADF (Bad file descriptor) [pid 7371] close(26) = -1 EBADF (Bad file descriptor) [pid 7371] close(27) = -1 EBADF (Bad file descriptor) [pid 7371] close(28) = -1 EBADF (Bad file descriptor) [pid 7371] close(29) = -1 EBADF (Bad file descriptor) [pid 7371] exit_group(0) = ? [pid 7371] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2314, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2312", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2312", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2312/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2312/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2312/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2312") = 0 [pid 5036] mkdir("./2313", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7372 attached [pid 7372] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2315 [pid 7372] chdir("./2313") = 0 [pid 7372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7372] setpgid(0, 0) = 0 [pid 7372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7372] write(3, "1000", 4) = 4 [pid 7372] close(3) = 0 [pid 7372] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7372] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7372] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7372] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7372] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2315}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7372] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2315}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7372] close(4) = 0 [pid 7372] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7372] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 166.982820][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 166.996482][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.004429][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7372] close(3) = 0 [pid 7372] close(4) = -1 EBADF (Bad file descriptor) [pid 7372] close(5) = -1 EBADF (Bad file descriptor) [pid 7372] close(6) = -1 EBADF (Bad file descriptor) [pid 7372] close(7) = -1 EBADF (Bad file descriptor) [pid 7372] close(8) = -1 EBADF (Bad file descriptor) [pid 7372] close(9) = -1 EBADF (Bad file descriptor) [pid 7372] close(10) = -1 EBADF (Bad file descriptor) [pid 7372] close(11) = -1 EBADF (Bad file descriptor) [pid 7372] close(12) = -1 EBADF (Bad file descriptor) [pid 7372] close(13) = -1 EBADF (Bad file descriptor) [pid 7372] close(14) = -1 EBADF (Bad file descriptor) [pid 7372] close(15) = -1 EBADF (Bad file descriptor) [pid 7372] close(16) = -1 EBADF (Bad file descriptor) [pid 7372] close(17) = -1 EBADF (Bad file descriptor) [pid 7372] close(18) = -1 EBADF (Bad file descriptor) [pid 7372] close(19) = -1 EBADF (Bad file descriptor) [pid 7372] close(20) = -1 EBADF (Bad file descriptor) [pid 7372] close(21) = -1 EBADF (Bad file descriptor) [pid 7372] close(22) = -1 EBADF (Bad file descriptor) [pid 7372] close(23) = -1 EBADF (Bad file descriptor) [pid 7372] close(24) = -1 EBADF (Bad file descriptor) [pid 7372] close(25) = -1 EBADF (Bad file descriptor) [pid 7372] close(26) = -1 EBADF (Bad file descriptor) [pid 7372] close(27) = -1 EBADF (Bad file descriptor) [pid 7372] close(28) = -1 EBADF (Bad file descriptor) [pid 7372] close(29) = -1 EBADF (Bad file descriptor) [pid 7372] exit_group(0) = ? [pid 7372] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2315, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2313", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2313", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2313/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2313/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2313/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2313") = 0 [pid 5036] mkdir("./2314", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7373 attached [pid 7373] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2316 [pid 7373] <... set_robust_list resumed>) = 0 [pid 7373] chdir("./2314") = 0 [pid 7373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7373] setpgid(0, 0) = 0 [pid 7373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7373] write(3, "1000", 4) = 4 [pid 7373] close(3) = 0 [pid 7373] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7373] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7373] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7373] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7373] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2316}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7373] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2316}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7373] close(4) = 0 [pid 7373] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7373] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 167.033207][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.050824][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.059007][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7373] close(3) = 0 [pid 7373] close(4) = -1 EBADF (Bad file descriptor) [pid 7373] close(5) = -1 EBADF (Bad file descriptor) [pid 7373] close(6) = -1 EBADF (Bad file descriptor) [pid 7373] close(7) = -1 EBADF (Bad file descriptor) [pid 7373] close(8) = -1 EBADF (Bad file descriptor) [pid 7373] close(9) = -1 EBADF (Bad file descriptor) [pid 7373] close(10) = -1 EBADF (Bad file descriptor) [pid 7373] close(11) = -1 EBADF (Bad file descriptor) [pid 7373] close(12) = -1 EBADF (Bad file descriptor) [pid 7373] close(13) = -1 EBADF (Bad file descriptor) [pid 7373] close(14) = -1 EBADF (Bad file descriptor) [pid 7373] close(15) = -1 EBADF (Bad file descriptor) [pid 7373] close(16) = -1 EBADF (Bad file descriptor) [pid 7373] close(17) = -1 EBADF (Bad file descriptor) [pid 7373] close(18) = -1 EBADF (Bad file descriptor) [pid 7373] close(19) = -1 EBADF (Bad file descriptor) [pid 7373] close(20) = -1 EBADF (Bad file descriptor) [pid 7373] close(21) = -1 EBADF (Bad file descriptor) [pid 7373] close(22) = -1 EBADF (Bad file descriptor) [pid 7373] close(23) = -1 EBADF (Bad file descriptor) [pid 7373] close(24) = -1 EBADF (Bad file descriptor) [pid 7373] close(25) = -1 EBADF (Bad file descriptor) [pid 7373] close(26) = -1 EBADF (Bad file descriptor) [pid 7373] close(27) = -1 EBADF (Bad file descriptor) [pid 7373] close(28) = -1 EBADF (Bad file descriptor) [pid 7373] close(29) = -1 EBADF (Bad file descriptor) [pid 7373] exit_group(0) = ? [pid 7373] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2316, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2314", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2314", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2314/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2314/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2314/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2314") = 0 [pid 5036] mkdir("./2315", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7374 attached [pid 7374] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2317 [pid 7374] chdir("./2315") = 0 [pid 7374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7374] setpgid(0, 0) = 0 [pid 7374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7374] write(3, "1000", 4) = 4 [pid 7374] close(3) = 0 [pid 7374] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7374] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7374] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7374] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7374] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2317}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7374] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2317}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7374] close(4) = 0 [pid 7374] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 167.095098][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.112650][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.121242][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7374] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7374] close(3) = 0 [pid 7374] close(4) = -1 EBADF (Bad file descriptor) [pid 7374] close(5) = -1 EBADF (Bad file descriptor) [pid 7374] close(6) = -1 EBADF (Bad file descriptor) [pid 7374] close(7) = -1 EBADF (Bad file descriptor) [pid 7374] close(8) = -1 EBADF (Bad file descriptor) [pid 7374] close(9) = -1 EBADF (Bad file descriptor) [pid 7374] close(10) = -1 EBADF (Bad file descriptor) [pid 7374] close(11) = -1 EBADF (Bad file descriptor) [pid 7374] close(12) = -1 EBADF (Bad file descriptor) [pid 7374] close(13) = -1 EBADF (Bad file descriptor) [pid 7374] close(14) = -1 EBADF (Bad file descriptor) [pid 7374] close(15) = -1 EBADF (Bad file descriptor) [pid 7374] close(16) = -1 EBADF (Bad file descriptor) [pid 7374] close(17) = -1 EBADF (Bad file descriptor) [pid 7374] close(18) = -1 EBADF (Bad file descriptor) [pid 7374] close(19) = -1 EBADF (Bad file descriptor) [pid 7374] close(20) = -1 EBADF (Bad file descriptor) [pid 7374] close(21) = -1 EBADF (Bad file descriptor) [pid 7374] close(22) = -1 EBADF (Bad file descriptor) [pid 7374] close(23) = -1 EBADF (Bad file descriptor) [pid 7374] close(24) = -1 EBADF (Bad file descriptor) [pid 7374] close(25) = -1 EBADF (Bad file descriptor) [pid 7374] close(26) = -1 EBADF (Bad file descriptor) [pid 7374] close(27) = -1 EBADF (Bad file descriptor) [pid 7374] close(28) = -1 EBADF (Bad file descriptor) [pid 7374] close(29) = -1 EBADF (Bad file descriptor) [pid 7374] exit_group(0) = ? [pid 7374] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2317, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2315", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2315", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2315/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2315/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2315/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2315") = 0 [pid 5036] mkdir("./2316", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7375 attached [pid 7375] set_robust_list(0x5555566d4660, 24) = 0 [pid 7375] chdir("./2316" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2318 [pid 7375] <... chdir resumed>) = 0 [pid 7375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7375] setpgid(0, 0) = 0 [pid 7375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7375] write(3, "1000", 4) = 4 [pid 7375] close(3) = 0 [pid 7375] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7375] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7375] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7375] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7375] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2318}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7375] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2318}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7375] close(4) = 0 [pid 7375] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 167.149837][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.166650][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.175874][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7375] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7375] close(3) = 0 [pid 7375] close(4) = -1 EBADF (Bad file descriptor) [pid 7375] close(5) = -1 EBADF (Bad file descriptor) [pid 7375] close(6) = -1 EBADF (Bad file descriptor) [pid 7375] close(7) = -1 EBADF (Bad file descriptor) [pid 7375] close(8) = -1 EBADF (Bad file descriptor) [pid 7375] close(9) = -1 EBADF (Bad file descriptor) [pid 7375] close(10) = -1 EBADF (Bad file descriptor) [pid 7375] close(11) = -1 EBADF (Bad file descriptor) [pid 7375] close(12) = -1 EBADF (Bad file descriptor) [pid 7375] close(13) = -1 EBADF (Bad file descriptor) [pid 7375] close(14) = -1 EBADF (Bad file descriptor) [pid 7375] close(15) = -1 EBADF (Bad file descriptor) [pid 7375] close(16) = -1 EBADF (Bad file descriptor) [pid 7375] close(17) = -1 EBADF (Bad file descriptor) [pid 7375] close(18) = -1 EBADF (Bad file descriptor) [pid 7375] close(19) = -1 EBADF (Bad file descriptor) [pid 7375] close(20) = -1 EBADF (Bad file descriptor) [pid 7375] close(21) = -1 EBADF (Bad file descriptor) [pid 7375] close(22) = -1 EBADF (Bad file descriptor) [pid 7375] close(23) = -1 EBADF (Bad file descriptor) [pid 7375] close(24) = -1 EBADF (Bad file descriptor) [pid 7375] close(25) = -1 EBADF (Bad file descriptor) [pid 7375] close(26) = -1 EBADF (Bad file descriptor) [pid 7375] close(27) = -1 EBADF (Bad file descriptor) [pid 7375] close(28) = -1 EBADF (Bad file descriptor) [pid 7375] close(29) = -1 EBADF (Bad file descriptor) [pid 7375] exit_group(0) = ? [pid 7375] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2318, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2316", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2316", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2316/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2316/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2316/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2316") = 0 [pid 5036] mkdir("./2317", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2319 ./strace-static-x86_64: Process 7376 attached [pid 7376] set_robust_list(0x5555566d4660, 24) = 0 [pid 7376] chdir("./2317") = 0 [pid 7376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7376] setpgid(0, 0) = 0 [pid 7376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7376] write(3, "1000", 4) = 4 [pid 7376] close(3) = 0 [pid 7376] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7376] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7376] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7376] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7376] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2319}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7376] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2319}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7376] close(4) = 0 [pid 7376] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7376] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7376] close(3) = 0 [ 167.205100][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.219032][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.227129][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7376] close(4) = -1 EBADF (Bad file descriptor) [pid 7376] close(5) = -1 EBADF (Bad file descriptor) [pid 7376] close(6) = -1 EBADF (Bad file descriptor) [pid 7376] close(7) = -1 EBADF (Bad file descriptor) [pid 7376] close(8) = -1 EBADF (Bad file descriptor) [pid 7376] close(9) = -1 EBADF (Bad file descriptor) [pid 7376] close(10) = -1 EBADF (Bad file descriptor) [pid 7376] close(11) = -1 EBADF (Bad file descriptor) [pid 7376] close(12) = -1 EBADF (Bad file descriptor) [pid 7376] close(13) = -1 EBADF (Bad file descriptor) [pid 7376] close(14) = -1 EBADF (Bad file descriptor) [pid 7376] close(15) = -1 EBADF (Bad file descriptor) [pid 7376] close(16) = -1 EBADF (Bad file descriptor) [pid 7376] close(17) = -1 EBADF (Bad file descriptor) [pid 7376] close(18) = -1 EBADF (Bad file descriptor) [pid 7376] close(19) = -1 EBADF (Bad file descriptor) [pid 7376] close(20) = -1 EBADF (Bad file descriptor) [pid 7376] close(21) = -1 EBADF (Bad file descriptor) [pid 7376] close(22) = -1 EBADF (Bad file descriptor) [pid 7376] close(23) = -1 EBADF (Bad file descriptor) [pid 7376] close(24) = -1 EBADF (Bad file descriptor) [pid 7376] close(25) = -1 EBADF (Bad file descriptor) [pid 7376] close(26) = -1 EBADF (Bad file descriptor) [pid 7376] close(27) = -1 EBADF (Bad file descriptor) [pid 7376] close(28) = -1 EBADF (Bad file descriptor) [pid 7376] close(29) = -1 EBADF (Bad file descriptor) [pid 7376] exit_group(0) = ? [pid 7376] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2319, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2317", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2317", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2317/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2317/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2317/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2317") = 0 [pid 5036] mkdir("./2318", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7377 attached , child_tidptr=0x5555566d4650) = 2320 [pid 7377] set_robust_list(0x5555566d4660, 24) = 0 [pid 7377] chdir("./2318") = 0 [pid 7377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7377] setpgid(0, 0) = 0 [pid 7377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7377] write(3, "1000", 4) = 4 [pid 7377] close(3) = 0 [pid 7377] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7377] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7377] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7377] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7377] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2320}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7377] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2320}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7377] close(4) = 0 [pid 7377] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7377] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7377] close(3) = 0 [pid 7377] close(4) = -1 EBADF (Bad file descriptor) [pid 7377] close(5) = -1 EBADF (Bad file descriptor) [pid 7377] close(6) = -1 EBADF (Bad file descriptor) [pid 7377] close(7) = -1 EBADF (Bad file descriptor) [pid 7377] close(8) = -1 EBADF (Bad file descriptor) [pid 7377] close(9) = -1 EBADF (Bad file descriptor) [pid 7377] close(10) = -1 EBADF (Bad file descriptor) [pid 7377] close(11) = -1 EBADF (Bad file descriptor) [pid 7377] close(12) = -1 EBADF (Bad file descriptor) [pid 7377] close(13) = -1 EBADF (Bad file descriptor) [pid 7377] close(14) = -1 EBADF (Bad file descriptor) [pid 7377] close(15) = -1 EBADF (Bad file descriptor) [pid 7377] close(16) = -1 EBADF (Bad file descriptor) [pid 7377] close(17) = -1 EBADF (Bad file descriptor) [ 167.253118][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.267933][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.276377][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7377] close(18) = -1 EBADF (Bad file descriptor) [pid 7377] close(19) = -1 EBADF (Bad file descriptor) [pid 7377] close(20) = -1 EBADF (Bad file descriptor) [pid 7377] close(21) = -1 EBADF (Bad file descriptor) [pid 7377] close(22) = -1 EBADF (Bad file descriptor) [pid 7377] close(23) = -1 EBADF (Bad file descriptor) [pid 7377] close(24) = -1 EBADF (Bad file descriptor) [pid 7377] close(25) = -1 EBADF (Bad file descriptor) [pid 7377] close(26) = -1 EBADF (Bad file descriptor) [pid 7377] close(27) = -1 EBADF (Bad file descriptor) [pid 7377] close(28) = -1 EBADF (Bad file descriptor) [pid 7377] close(29) = -1 EBADF (Bad file descriptor) [pid 7377] exit_group(0) = ? [pid 7377] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2320, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2318", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2318", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2318/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2318/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2318/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2318") = 0 [pid 5036] mkdir("./2319", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7378 attached , child_tidptr=0x5555566d4650) = 2321 [pid 7378] set_robust_list(0x5555566d4660, 24) = 0 [pid 7378] chdir("./2319") = 0 [pid 7378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7378] setpgid(0, 0) = 0 [pid 7378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7378] write(3, "1000", 4) = 4 [pid 7378] close(3) = 0 [pid 7378] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7378] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7378] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7378] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7378] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2321}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7378] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2321}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7378] close(4) = 0 [pid 7378] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7378] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7378] close(3) = 0 [pid 7378] close(4) = -1 EBADF (Bad file descriptor) [pid 7378] close(5) = -1 EBADF (Bad file descriptor) [pid 7378] close(6) = -1 EBADF (Bad file descriptor) [pid 7378] close(7) = -1 EBADF (Bad file descriptor) [pid 7378] close(8) = -1 EBADF (Bad file descriptor) [pid 7378] close(9) = -1 EBADF (Bad file descriptor) [pid 7378] close(10) = -1 EBADF (Bad file descriptor) [pid 7378] close(11) = -1 EBADF (Bad file descriptor) [pid 7378] close(12) = -1 EBADF (Bad file descriptor) [pid 7378] close(13) = -1 EBADF (Bad file descriptor) [pid 7378] close(14) = -1 EBADF (Bad file descriptor) [pid 7378] close(15) = -1 EBADF (Bad file descriptor) [pid 7378] close(16) = -1 EBADF (Bad file descriptor) [pid 7378] close(17) = -1 EBADF (Bad file descriptor) [pid 7378] close(18) = -1 EBADF (Bad file descriptor) [pid 7378] close(19) = -1 EBADF (Bad file descriptor) [pid 7378] close(20) = -1 EBADF (Bad file descriptor) [pid 7378] close(21) = -1 EBADF (Bad file descriptor) [pid 7378] close(22) = -1 EBADF (Bad file descriptor) [pid 7378] close(23) = -1 EBADF (Bad file descriptor) [pid 7378] close(24) = -1 EBADF (Bad file descriptor) [pid 7378] close(25) = -1 EBADF (Bad file descriptor) [pid 7378] close(26) = -1 EBADF (Bad file descriptor) [pid 7378] close(27) = -1 EBADF (Bad file descriptor) [pid 7378] close(28) = -1 EBADF (Bad file descriptor) [pid 7378] close(29) = -1 EBADF (Bad file descriptor) [pid 7378] exit_group(0) = ? [pid 7378] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2321, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 167.297832][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.314549][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.323895][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 167.334143][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.347836][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5036] umount2("./2319", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2319", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2319/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2319/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2319/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2319") = 0 [pid 5036] mkdir("./2320", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2322 ./strace-static-x86_64: Process 7379 attached [pid 7379] set_robust_list(0x5555566d4660, 24) = 0 [pid 7379] chdir("./2320") = 0 [pid 7379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7379] setpgid(0, 0) = 0 [pid 7379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7379] write(3, "1000", 4) = 4 [pid 7379] close(3) = 0 [pid 7379] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7379] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7379] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7379] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7379] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2322}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7379] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2322}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7379] close(4) = 0 [pid 7379] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7379] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7379] close(3) = 0 [pid 7379] close(4) = -1 EBADF (Bad file descriptor) [pid 7379] close(5) = -1 EBADF (Bad file descriptor) [pid 7379] close(6) = -1 EBADF (Bad file descriptor) [pid 7379] close(7) = -1 EBADF (Bad file descriptor) [pid 7379] close(8) = -1 EBADF (Bad file descriptor) [pid 7379] close(9) = -1 EBADF (Bad file descriptor) [pid 7379] close(10) = -1 EBADF (Bad file descriptor) [pid 7379] close(11) = -1 EBADF (Bad file descriptor) [ 167.356589][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 167.381995][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.396060][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7379] close(12) = -1 EBADF (Bad file descriptor) [pid 7379] close(13) = -1 EBADF (Bad file descriptor) [pid 7379] close(14) = -1 EBADF (Bad file descriptor) [pid 7379] close(15) = -1 EBADF (Bad file descriptor) [pid 7379] close(16) = -1 EBADF (Bad file descriptor) [pid 7379] close(17) = -1 EBADF (Bad file descriptor) [pid 7379] close(18) = -1 EBADF (Bad file descriptor) [pid 7379] close(19) = -1 EBADF (Bad file descriptor) [pid 7379] close(20) = -1 EBADF (Bad file descriptor) [pid 7379] close(21) = -1 EBADF (Bad file descriptor) [pid 7379] close(22) = -1 EBADF (Bad file descriptor) [pid 7379] close(23) = -1 EBADF (Bad file descriptor) [pid 7379] close(24) = -1 EBADF (Bad file descriptor) [pid 7379] close(25) = -1 EBADF (Bad file descriptor) [pid 7379] close(26) = -1 EBADF (Bad file descriptor) [pid 7379] close(27) = -1 EBADF (Bad file descriptor) [pid 7379] close(28) = -1 EBADF (Bad file descriptor) [pid 7379] close(29) = -1 EBADF (Bad file descriptor) [pid 7379] exit_group(0) = ? [pid 7379] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2320", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2320", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2320/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2320/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2320/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2320") = 0 [pid 5036] mkdir("./2321", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7380 attached [pid 7380] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2323 [pid 7380] chdir("./2321") = 0 [pid 7380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7380] setpgid(0, 0) = 0 [pid 7380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7380] write(3, "1000", 4) = 4 [pid 7380] close(3) = 0 [pid 7380] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7380] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7380] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7380] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7380] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2323}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7380] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2323}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7380] close(4) = 0 [pid 7380] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7380] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7380] close(3) = 0 [pid 7380] close(4) = -1 EBADF (Bad file descriptor) [pid 7380] close(5) = -1 EBADF (Bad file descriptor) [pid 7380] close(6) = -1 EBADF (Bad file descriptor) [pid 7380] close(7) = -1 EBADF (Bad file descriptor) [pid 7380] close(8) = -1 EBADF (Bad file descriptor) [pid 7380] close(9) = -1 EBADF (Bad file descriptor) [pid 7380] close(10) = -1 EBADF (Bad file descriptor) [pid 7380] close(11) = -1 EBADF (Bad file descriptor) [pid 7380] close(12) = -1 EBADF (Bad file descriptor) [pid 7380] close(13) = -1 EBADF (Bad file descriptor) [pid 7380] close(14) = -1 EBADF (Bad file descriptor) [pid 7380] close(15) = -1 EBADF (Bad file descriptor) [pid 7380] close(16) = -1 EBADF (Bad file descriptor) [pid 7380] close(17) = -1 EBADF (Bad file descriptor) [pid 7380] close(18) = -1 EBADF (Bad file descriptor) [pid 7380] close(19) = -1 EBADF (Bad file descriptor) [pid 7380] close(20) = -1 EBADF (Bad file descriptor) [pid 7380] close(21) = -1 EBADF (Bad file descriptor) [pid 7380] close(22) = -1 EBADF (Bad file descriptor) [pid 7380] close(23) = -1 EBADF (Bad file descriptor) [pid 7380] close(24) = -1 EBADF (Bad file descriptor) [pid 7380] close(25) = -1 EBADF (Bad file descriptor) [pid 7380] close(26) = -1 EBADF (Bad file descriptor) [pid 7380] close(27) = -1 EBADF (Bad file descriptor) [pid 7380] close(28) = -1 EBADF (Bad file descriptor) [pid 7380] close(29) = -1 EBADF (Bad file descriptor) [pid 7380] exit_group(0) = ? [pid 7380] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2323, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2321", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2321", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2321/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2321/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2321/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2321") = 0 [pid 5036] mkdir("./2322", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7381 attached , child_tidptr=0x5555566d4650) = 2324 [pid 7381] set_robust_list(0x5555566d4660, 24) = 0 [pid 7381] chdir("./2322") = 0 [pid 7381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7381] setpgid(0, 0) = 0 [pid 7381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7381] write(3, "1000", 4) = 4 [pid 7381] close(3) = 0 [pid 7381] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7381] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7381] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [ 167.404856][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 167.443047][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7381] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7381] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2324}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7381] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2324}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7381] close(4) = 0 [pid 7381] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7381] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7381] close(3) = 0 [pid 7381] close(4) = -1 EBADF (Bad file descriptor) [pid 7381] close(5) = -1 EBADF (Bad file descriptor) [pid 7381] close(6) = -1 EBADF (Bad file descriptor) [pid 7381] close(7) = -1 EBADF (Bad file descriptor) [pid 7381] close(8) = -1 EBADF (Bad file descriptor) [pid 7381] close(9) = -1 EBADF (Bad file descriptor) [pid 7381] close(10) = -1 EBADF (Bad file descriptor) [pid 7381] close(11) = -1 EBADF (Bad file descriptor) [pid 7381] close(12) = -1 EBADF (Bad file descriptor) [pid 7381] close(13) = -1 EBADF (Bad file descriptor) [pid 7381] close(14) = -1 EBADF (Bad file descriptor) [pid 7381] close(15) = -1 EBADF (Bad file descriptor) [pid 7381] close(16) = -1 EBADF (Bad file descriptor) [pid 7381] close(17) = -1 EBADF (Bad file descriptor) [pid 7381] close(18) = -1 EBADF (Bad file descriptor) [pid 7381] close(19) = -1 EBADF (Bad file descriptor) [pid 7381] close(20) = -1 EBADF (Bad file descriptor) [pid 7381] close(21) = -1 EBADF (Bad file descriptor) [pid 7381] close(22) = -1 EBADF (Bad file descriptor) [pid 7381] close(23) = -1 EBADF (Bad file descriptor) [pid 7381] close(24) = -1 EBADF (Bad file descriptor) [pid 7381] close(25) = -1 EBADF (Bad file descriptor) [pid 7381] close(26) = -1 EBADF (Bad file descriptor) [pid 7381] close(27) = -1 EBADF (Bad file descriptor) [pid 7381] close(28) = -1 EBADF (Bad file descriptor) [pid 7381] close(29) = -1 EBADF (Bad file descriptor) [pid 7381] exit_group(0) = ? [pid 7381] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2322", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2322", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2322/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2322/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2322/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2322") = 0 [pid 5036] mkdir("./2323", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7382 attached , child_tidptr=0x5555566d4650) = 2325 [pid 7382] set_robust_list(0x5555566d4660, 24) = 0 [pid 7382] chdir("./2323") = 0 [pid 7382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7382] setpgid(0, 0) = 0 [pid 7382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7382] write(3, "1000", 4) = 4 [pid 7382] close(3) = 0 [pid 7382] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7382] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7382] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7382] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7382] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2325}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7382] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2325}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7382] close(4) = 0 [pid 7382] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 167.467985][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.481632][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7382] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7382] close(3) = 0 [pid 7382] close(4) = -1 EBADF (Bad file descriptor) [pid 7382] close(5) = -1 EBADF (Bad file descriptor) [pid 7382] close(6) = -1 EBADF (Bad file descriptor) [pid 7382] close(7) = -1 EBADF (Bad file descriptor) [pid 7382] close(8) = -1 EBADF (Bad file descriptor) [pid 7382] close(9) = -1 EBADF (Bad file descriptor) [pid 7382] close(10) = -1 EBADF (Bad file descriptor) [pid 7382] close(11) = -1 EBADF (Bad file descriptor) [pid 7382] close(12) = -1 EBADF (Bad file descriptor) [pid 7382] close(13) = -1 EBADF (Bad file descriptor) [pid 7382] close(14) = -1 EBADF (Bad file descriptor) [pid 7382] close(15) = -1 EBADF (Bad file descriptor) [pid 7382] close(16) = -1 EBADF (Bad file descriptor) [pid 7382] close(17) = -1 EBADF (Bad file descriptor) [pid 7382] close(18) = -1 EBADF (Bad file descriptor) [pid 7382] close(19) = -1 EBADF (Bad file descriptor) [pid 7382] close(20) = -1 EBADF (Bad file descriptor) [pid 7382] close(21) = -1 EBADF (Bad file descriptor) [pid 7382] close(22) = -1 EBADF (Bad file descriptor) [pid 7382] close(23) = -1 EBADF (Bad file descriptor) [pid 7382] close(24) = -1 EBADF (Bad file descriptor) [pid 7382] close(25) = -1 EBADF (Bad file descriptor) [pid 7382] close(26) = -1 EBADF (Bad file descriptor) [pid 7382] close(27) = -1 EBADF (Bad file descriptor) [pid 7382] close(28) = -1 EBADF (Bad file descriptor) [pid 7382] close(29) = -1 EBADF (Bad file descriptor) [pid 7382] exit_group(0) = ? [pid 7382] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2325, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2323", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2323", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2323/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2323/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2323/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2323") = 0 [pid 5036] mkdir("./2324", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7383 attached [pid 7383] set_robust_list(0x5555566d4660, 24) = 0 [pid 7383] chdir("./2324" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2326 [pid 7383] <... chdir resumed>) = 0 [pid 7383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7383] setpgid(0, 0) = 0 [pid 7383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7383] write(3, "1000", 4) = 4 [pid 7383] close(3) = 0 [pid 7383] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7383] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7383] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7383] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7383] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2326}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7383] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2326}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7383] close(4) = 0 [pid 7383] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 167.509470][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.524986][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.532936][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7383] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7383] close(3) = 0 [pid 7383] close(4) = -1 EBADF (Bad file descriptor) [pid 7383] close(5) = -1 EBADF (Bad file descriptor) [pid 7383] close(6) = -1 EBADF (Bad file descriptor) [pid 7383] close(7) = -1 EBADF (Bad file descriptor) [pid 7383] close(8) = -1 EBADF (Bad file descriptor) [pid 7383] close(9) = -1 EBADF (Bad file descriptor) [pid 7383] close(10) = -1 EBADF (Bad file descriptor) [pid 7383] close(11) = -1 EBADF (Bad file descriptor) [pid 7383] close(12) = -1 EBADF (Bad file descriptor) [pid 7383] close(13) = -1 EBADF (Bad file descriptor) [pid 7383] close(14) = -1 EBADF (Bad file descriptor) [pid 7383] close(15) = -1 EBADF (Bad file descriptor) [pid 7383] close(16) = -1 EBADF (Bad file descriptor) [pid 7383] close(17) = -1 EBADF (Bad file descriptor) [pid 7383] close(18) = -1 EBADF (Bad file descriptor) [pid 7383] close(19) = -1 EBADF (Bad file descriptor) [pid 7383] close(20) = -1 EBADF (Bad file descriptor) [pid 7383] close(21) = -1 EBADF (Bad file descriptor) [pid 7383] close(22) = -1 EBADF (Bad file descriptor) [pid 7383] close(23) = -1 EBADF (Bad file descriptor) [pid 7383] close(24) = -1 EBADF (Bad file descriptor) [pid 7383] close(25) = -1 EBADF (Bad file descriptor) [pid 7383] close(26) = -1 EBADF (Bad file descriptor) [pid 7383] close(27) = -1 EBADF (Bad file descriptor) [pid 7383] close(28) = -1 EBADF (Bad file descriptor) [pid 7383] close(29) = -1 EBADF (Bad file descriptor) [pid 7383] exit_group(0) = ? [pid 7383] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2326, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2324", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2324", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2324/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2324/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2324/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2324") = 0 [pid 5036] mkdir("./2325", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7384 attached [pid 7384] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2327 [pid 7384] chdir("./2325") = 0 [pid 7384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7384] setpgid(0, 0) = 0 [pid 7384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7384] write(3, "1000", 4) = 4 [pid 7384] close(3) = 0 [pid 7384] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7384] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7384] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7384] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7384] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2327}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7384] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2327}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7384] close(4) = 0 [pid 7384] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 167.560260][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.576806][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.584873][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7384] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7384] close(3) = 0 [pid 7384] close(4) = -1 EBADF (Bad file descriptor) [pid 7384] close(5) = -1 EBADF (Bad file descriptor) [pid 7384] close(6) = -1 EBADF (Bad file descriptor) [pid 7384] close(7) = -1 EBADF (Bad file descriptor) [pid 7384] close(8) = -1 EBADF (Bad file descriptor) [pid 7384] close(9) = -1 EBADF (Bad file descriptor) [pid 7384] close(10) = -1 EBADF (Bad file descriptor) [pid 7384] close(11) = -1 EBADF (Bad file descriptor) [pid 7384] close(12) = -1 EBADF (Bad file descriptor) [pid 7384] close(13) = -1 EBADF (Bad file descriptor) [pid 7384] close(14) = -1 EBADF (Bad file descriptor) [pid 7384] close(15) = -1 EBADF (Bad file descriptor) [pid 7384] close(16) = -1 EBADF (Bad file descriptor) [pid 7384] close(17) = -1 EBADF (Bad file descriptor) [pid 7384] close(18) = -1 EBADF (Bad file descriptor) [pid 7384] close(19) = -1 EBADF (Bad file descriptor) [pid 7384] close(20) = -1 EBADF (Bad file descriptor) [pid 7384] close(21) = -1 EBADF (Bad file descriptor) [pid 7384] close(22) = -1 EBADF (Bad file descriptor) [pid 7384] close(23) = -1 EBADF (Bad file descriptor) [pid 7384] close(24) = -1 EBADF (Bad file descriptor) [pid 7384] close(25) = -1 EBADF (Bad file descriptor) [pid 7384] close(26) = -1 EBADF (Bad file descriptor) [pid 7384] close(27) = -1 EBADF (Bad file descriptor) [pid 7384] close(28) = -1 EBADF (Bad file descriptor) [pid 7384] close(29) = -1 EBADF (Bad file descriptor) [pid 7384] exit_group(0) = ? [pid 7384] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2327, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2325", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2325", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2325/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2325/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2325/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2325") = 0 [pid 5036] mkdir("./2326", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2328 ./strace-static-x86_64: Process 7385 attached [pid 7385] set_robust_list(0x5555566d4660, 24) = 0 [pid 7385] chdir("./2326") = 0 [pid 7385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7385] setpgid(0, 0) = 0 [pid 7385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7385] write(3, "1000", 4) = 4 [pid 7385] close(3) = 0 [pid 7385] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7385] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7385] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7385] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7385] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2328}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7385] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2328}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7385] close(4) = 0 [pid 7385] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7385] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7385] close(3) = 0 [pid 7385] close(4) = -1 EBADF (Bad file descriptor) [pid 7385] close(5) = -1 EBADF (Bad file descriptor) [pid 7385] close(6) = -1 EBADF (Bad file descriptor) [pid 7385] close(7) = -1 EBADF (Bad file descriptor) [pid 7385] close(8) = -1 EBADF (Bad file descriptor) [pid 7385] close(9) = -1 EBADF (Bad file descriptor) [pid 7385] close(10) = -1 EBADF (Bad file descriptor) [pid 7385] close(11) = -1 EBADF (Bad file descriptor) [pid 7385] close(12) = -1 EBADF (Bad file descriptor) [pid 7385] close(13) = -1 EBADF (Bad file descriptor) [pid 7385] close(14) = -1 EBADF (Bad file descriptor) [pid 7385] close(15) = -1 EBADF (Bad file descriptor) [pid 7385] close(16) = -1 EBADF (Bad file descriptor) [pid 7385] close(17) = -1 EBADF (Bad file descriptor) [pid 7385] close(18) = -1 EBADF (Bad file descriptor) [pid 7385] close(19) = -1 EBADF (Bad file descriptor) [pid 7385] close(20) = -1 EBADF (Bad file descriptor) [pid 7385] close(21) = -1 EBADF (Bad file descriptor) [pid 7385] close(22) = -1 EBADF (Bad file descriptor) [pid 7385] close(23) = -1 EBADF (Bad file descriptor) [pid 7385] close(24) = -1 EBADF (Bad file descriptor) [pid 7385] close(25) = -1 EBADF (Bad file descriptor) [pid 7385] close(26) = -1 EBADF (Bad file descriptor) [pid 7385] close(27) = -1 EBADF (Bad file descriptor) [pid 7385] close(28) = -1 EBADF (Bad file descriptor) [pid 7385] close(29) = -1 EBADF (Bad file descriptor) [pid 7385] exit_group(0) = ? [pid 7385] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2328, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2326", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2326", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2326/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2326/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2326/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2326") = 0 [pid 5036] mkdir("./2327", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7386 attached [pid 7386] set_robust_list(0x5555566d4660, 24) = 0 [pid 7386] chdir("./2327" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2329 [pid 7386] <... chdir resumed>) = 0 [pid 7386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7386] setpgid(0, 0) = 0 [pid 7386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7386] write(3, "1000", 4) = 4 [pid 7386] close(3) = 0 [pid 7386] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7386] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7386] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7386] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7386] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2329}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7386] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2329}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7386] close(4) = 0 [pid 7386] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 167.615667][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.640607][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.648686][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7386] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7386] close(3) = 0 [pid 7386] close(4) = -1 EBADF (Bad file descriptor) [pid 7386] close(5) = -1 EBADF (Bad file descriptor) [pid 7386] close(6) = -1 EBADF (Bad file descriptor) [pid 7386] close(7) = -1 EBADF (Bad file descriptor) [pid 7386] close(8) = -1 EBADF (Bad file descriptor) [pid 7386] close(9) = -1 EBADF (Bad file descriptor) [pid 7386] close(10) = -1 EBADF (Bad file descriptor) [pid 7386] close(11) = -1 EBADF (Bad file descriptor) [pid 7386] close(12) = -1 EBADF (Bad file descriptor) [pid 7386] close(13) = -1 EBADF (Bad file descriptor) [pid 7386] close(14) = -1 EBADF (Bad file descriptor) [pid 7386] close(15) = -1 EBADF (Bad file descriptor) [pid 7386] close(16) = -1 EBADF (Bad file descriptor) [pid 7386] close(17) = -1 EBADF (Bad file descriptor) [pid 7386] close(18) = -1 EBADF (Bad file descriptor) [pid 7386] close(19) = -1 EBADF (Bad file descriptor) [pid 7386] close(20) = -1 EBADF (Bad file descriptor) [pid 7386] close(21) = -1 EBADF (Bad file descriptor) [pid 7386] close(22) = -1 EBADF (Bad file descriptor) [pid 7386] close(23) = -1 EBADF (Bad file descriptor) [pid 7386] close(24) = -1 EBADF (Bad file descriptor) [pid 7386] close(25) = -1 EBADF (Bad file descriptor) [pid 7386] close(26) = -1 EBADF (Bad file descriptor) [pid 7386] close(27) = -1 EBADF (Bad file descriptor) [pid 7386] close(28) = -1 EBADF (Bad file descriptor) [pid 7386] close(29) = -1 EBADF (Bad file descriptor) [pid 7386] exit_group(0) = ? [pid 7386] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2329, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2327", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2327", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2327/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2327/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2327/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2327") = 0 [pid 5036] mkdir("./2328", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7387 attached , child_tidptr=0x5555566d4650) = 2330 [pid 7387] set_robust_list(0x5555566d4660, 24) = 0 [pid 7387] chdir("./2328") = 0 [pid 7387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7387] setpgid(0, 0) = 0 [pid 7387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7387] write(3, "1000", 4) = 4 [pid 7387] close(3) = 0 [pid 7387] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7387] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7387] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7387] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7387] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2330}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7387] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2330}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7387] close(4) = 0 [pid 7387] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 167.683816][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.697505][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.705643][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7387] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7387] close(3) = 0 [pid 7387] close(4) = -1 EBADF (Bad file descriptor) [pid 7387] close(5) = -1 EBADF (Bad file descriptor) [pid 7387] close(6) = -1 EBADF (Bad file descriptor) [pid 7387] close(7) = -1 EBADF (Bad file descriptor) [pid 7387] close(8) = -1 EBADF (Bad file descriptor) [pid 7387] close(9) = -1 EBADF (Bad file descriptor) [pid 7387] close(10) = -1 EBADF (Bad file descriptor) [pid 7387] close(11) = -1 EBADF (Bad file descriptor) [pid 7387] close(12) = -1 EBADF (Bad file descriptor) [pid 7387] close(13) = -1 EBADF (Bad file descriptor) [pid 7387] close(14) = -1 EBADF (Bad file descriptor) [pid 7387] close(15) = -1 EBADF (Bad file descriptor) [pid 7387] close(16) = -1 EBADF (Bad file descriptor) [pid 7387] close(17) = -1 EBADF (Bad file descriptor) [pid 7387] close(18) = -1 EBADF (Bad file descriptor) [pid 7387] close(19) = -1 EBADF (Bad file descriptor) [pid 7387] close(20) = -1 EBADF (Bad file descriptor) [pid 7387] close(21) = -1 EBADF (Bad file descriptor) [pid 7387] close(22) = -1 EBADF (Bad file descriptor) [pid 7387] close(23) = -1 EBADF (Bad file descriptor) [pid 7387] close(24) = -1 EBADF (Bad file descriptor) [pid 7387] close(25) = -1 EBADF (Bad file descriptor) [pid 7387] close(26) = -1 EBADF (Bad file descriptor) [pid 7387] close(27) = -1 EBADF (Bad file descriptor) [pid 7387] close(28) = -1 EBADF (Bad file descriptor) [pid 7387] close(29) = -1 EBADF (Bad file descriptor) [pid 7387] exit_group(0) = ? [pid 7387] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2330, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2328", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2328", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2328/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2328/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2328/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2328") = 0 [pid 5036] mkdir("./2329", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7388 attached , child_tidptr=0x5555566d4650) = 2331 [pid 7388] set_robust_list(0x5555566d4660, 24) = 0 [pid 7388] chdir("./2329") = 0 [pid 7388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7388] setpgid(0, 0) = 0 [pid 7388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7388] write(3, "1000", 4) = 4 [pid 7388] close(3) = 0 [pid 7388] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7388] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7388] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7388] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7388] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2331}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7388] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2331}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7388] close(4) = 0 [pid 7388] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 167.736182][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.752209][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.760097][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7388] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7388] close(3) = 0 [pid 7388] close(4) = -1 EBADF (Bad file descriptor) [pid 7388] close(5) = -1 EBADF (Bad file descriptor) [pid 7388] close(6) = -1 EBADF (Bad file descriptor) [pid 7388] close(7) = -1 EBADF (Bad file descriptor) [pid 7388] close(8) = -1 EBADF (Bad file descriptor) [pid 7388] close(9) = -1 EBADF (Bad file descriptor) [pid 7388] close(10) = -1 EBADF (Bad file descriptor) [pid 7388] close(11) = -1 EBADF (Bad file descriptor) [pid 7388] close(12) = -1 EBADF (Bad file descriptor) [pid 7388] close(13) = -1 EBADF (Bad file descriptor) [pid 7388] close(14) = -1 EBADF (Bad file descriptor) [pid 7388] close(15) = -1 EBADF (Bad file descriptor) [pid 7388] close(16) = -1 EBADF (Bad file descriptor) [pid 7388] close(17) = -1 EBADF (Bad file descriptor) [pid 7388] close(18) = -1 EBADF (Bad file descriptor) [pid 7388] close(19) = -1 EBADF (Bad file descriptor) [pid 7388] close(20) = -1 EBADF (Bad file descriptor) [pid 7388] close(21) = -1 EBADF (Bad file descriptor) [pid 7388] close(22) = -1 EBADF (Bad file descriptor) [pid 7388] close(23) = -1 EBADF (Bad file descriptor) [pid 7388] close(24) = -1 EBADF (Bad file descriptor) [pid 7388] close(25) = -1 EBADF (Bad file descriptor) [pid 7388] close(26) = -1 EBADF (Bad file descriptor) [pid 7388] close(27) = -1 EBADF (Bad file descriptor) [pid 7388] close(28) = -1 EBADF (Bad file descriptor) [pid 7388] close(29) = -1 EBADF (Bad file descriptor) [pid 7388] exit_group(0) = ? [pid 7388] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2331, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2329", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2329", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2329/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2329/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2329/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2329") = 0 [pid 5036] mkdir("./2330", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7389 attached , child_tidptr=0x5555566d4650) = 2332 [pid 7389] set_robust_list(0x5555566d4660, 24) = 0 [pid 7389] chdir("./2330") = 0 [pid 7389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7389] setpgid(0, 0) = 0 [pid 7389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7389] write(3, "1000", 4) = 4 [pid 7389] close(3) = 0 [pid 7389] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7389] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7389] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7389] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7389] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2332}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7389] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2332}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7389] close(4) = 0 [pid 7389] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 167.784739][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.798726][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.808320][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7389] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7389] close(3) = 0 [pid 7389] close(4) = -1 EBADF (Bad file descriptor) [pid 7389] close(5) = -1 EBADF (Bad file descriptor) [pid 7389] close(6) = -1 EBADF (Bad file descriptor) [pid 7389] close(7) = -1 EBADF (Bad file descriptor) [pid 7389] close(8) = -1 EBADF (Bad file descriptor) [pid 7389] close(9) = -1 EBADF (Bad file descriptor) [pid 7389] close(10) = -1 EBADF (Bad file descriptor) [pid 7389] close(11) = -1 EBADF (Bad file descriptor) [pid 7389] close(12) = -1 EBADF (Bad file descriptor) [pid 7389] close(13) = -1 EBADF (Bad file descriptor) [pid 7389] close(14) = -1 EBADF (Bad file descriptor) [pid 7389] close(15) = -1 EBADF (Bad file descriptor) [pid 7389] close(16) = -1 EBADF (Bad file descriptor) [pid 7389] close(17) = -1 EBADF (Bad file descriptor) [pid 7389] close(18) = -1 EBADF (Bad file descriptor) [pid 7389] close(19) = -1 EBADF (Bad file descriptor) [pid 7389] close(20) = -1 EBADF (Bad file descriptor) [pid 7389] close(21) = -1 EBADF (Bad file descriptor) [pid 7389] close(22) = -1 EBADF (Bad file descriptor) [pid 7389] close(23) = -1 EBADF (Bad file descriptor) [pid 7389] close(24) = -1 EBADF (Bad file descriptor) [pid 7389] close(25) = -1 EBADF (Bad file descriptor) [pid 7389] close(26) = -1 EBADF (Bad file descriptor) [pid 7389] close(27) = -1 EBADF (Bad file descriptor) [pid 7389] close(28) = -1 EBADF (Bad file descriptor) [pid 7389] close(29) = -1 EBADF (Bad file descriptor) [pid 7389] exit_group(0) = ? [pid 7389] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2332, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2330", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2330", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2330/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2330/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2330/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2330") = 0 [pid 5036] mkdir("./2331", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2333 ./strace-static-x86_64: Process 7390 attached [pid 7390] set_robust_list(0x5555566d4660, 24) = 0 [pid 7390] chdir("./2331") = 0 [pid 7390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7390] setpgid(0, 0) = 0 [pid 7390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7390] write(3, "1000", 4) = 4 [pid 7390] close(3) = 0 [pid 7390] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7390] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7390] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7390] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7390] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2333}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7390] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2333}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7390] close(4) = 0 [pid 7390] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 167.835556][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.848187][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.856186][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7390] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7390] close(3) = 0 [pid 7390] close(4) = -1 EBADF (Bad file descriptor) [pid 7390] close(5) = -1 EBADF (Bad file descriptor) [pid 7390] close(6) = -1 EBADF (Bad file descriptor) [pid 7390] close(7) = -1 EBADF (Bad file descriptor) [pid 7390] close(8) = -1 EBADF (Bad file descriptor) [pid 7390] close(9) = -1 EBADF (Bad file descriptor) [pid 7390] close(10) = -1 EBADF (Bad file descriptor) [pid 7390] close(11) = -1 EBADF (Bad file descriptor) [pid 7390] close(12) = -1 EBADF (Bad file descriptor) [pid 7390] close(13) = -1 EBADF (Bad file descriptor) [pid 7390] close(14) = -1 EBADF (Bad file descriptor) [pid 7390] close(15) = -1 EBADF (Bad file descriptor) [pid 7390] close(16) = -1 EBADF (Bad file descriptor) [pid 7390] close(17) = -1 EBADF (Bad file descriptor) [pid 7390] close(18) = -1 EBADF (Bad file descriptor) [pid 7390] close(19) = -1 EBADF (Bad file descriptor) [pid 7390] close(20) = -1 EBADF (Bad file descriptor) [pid 7390] close(21) = -1 EBADF (Bad file descriptor) [pid 7390] close(22) = -1 EBADF (Bad file descriptor) [pid 7390] close(23) = -1 EBADF (Bad file descriptor) [pid 7390] close(24) = -1 EBADF (Bad file descriptor) [pid 7390] close(25) = -1 EBADF (Bad file descriptor) [pid 7390] close(26) = -1 EBADF (Bad file descriptor) [pid 7390] close(27) = -1 EBADF (Bad file descriptor) [pid 7390] close(28) = -1 EBADF (Bad file descriptor) [pid 7390] close(29) = -1 EBADF (Bad file descriptor) [pid 7390] exit_group(0) = ? [pid 7390] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2333, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2331", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2331", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2331/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2331/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2331/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2331") = 0 [pid 5036] mkdir("./2332", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2334 ./strace-static-x86_64: Process 7391 attached [pid 7391] set_robust_list(0x5555566d4660, 24) = 0 [pid 7391] chdir("./2332") = 0 [pid 7391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7391] setpgid(0, 0) = 0 [pid 7391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7391] write(3, "1000", 4) = 4 [pid 7391] close(3) = 0 [pid 7391] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7391] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7391] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7391] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7391] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2334}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7391] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2334}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7391] close(4) = 0 [pid 7391] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 167.894922][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.910148][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.918791][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7391] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7391] close(3) = 0 [pid 7391] close(4) = -1 EBADF (Bad file descriptor) [pid 7391] close(5) = -1 EBADF (Bad file descriptor) [pid 7391] close(6) = -1 EBADF (Bad file descriptor) [pid 7391] close(7) = -1 EBADF (Bad file descriptor) [pid 7391] close(8) = -1 EBADF (Bad file descriptor) [pid 7391] close(9) = -1 EBADF (Bad file descriptor) [pid 7391] close(10) = -1 EBADF (Bad file descriptor) [pid 7391] close(11) = -1 EBADF (Bad file descriptor) [pid 7391] close(12) = -1 EBADF (Bad file descriptor) [pid 7391] close(13) = -1 EBADF (Bad file descriptor) [pid 7391] close(14) = -1 EBADF (Bad file descriptor) [pid 7391] close(15) = -1 EBADF (Bad file descriptor) [pid 7391] close(16) = -1 EBADF (Bad file descriptor) [pid 7391] close(17) = -1 EBADF (Bad file descriptor) [pid 7391] close(18) = -1 EBADF (Bad file descriptor) [pid 7391] close(19) = -1 EBADF (Bad file descriptor) [pid 7391] close(20) = -1 EBADF (Bad file descriptor) [pid 7391] close(21) = -1 EBADF (Bad file descriptor) [pid 7391] close(22) = -1 EBADF (Bad file descriptor) [pid 7391] close(23) = -1 EBADF (Bad file descriptor) [pid 7391] close(24) = -1 EBADF (Bad file descriptor) [pid 7391] close(25) = -1 EBADF (Bad file descriptor) [pid 7391] close(26) = -1 EBADF (Bad file descriptor) [pid 7391] close(27) = -1 EBADF (Bad file descriptor) [pid 7391] close(28) = -1 EBADF (Bad file descriptor) [pid 7391] close(29) = -1 EBADF (Bad file descriptor) [pid 7391] exit_group(0) = ? [pid 7391] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2334, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2332", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2332", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2332/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2332/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2332/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2332") = 0 [pid 5036] mkdir("./2333", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2335 ./strace-static-x86_64: Process 7392 attached [pid 7392] set_robust_list(0x5555566d4660, 24) = 0 [pid 7392] chdir("./2333") = 0 [pid 7392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7392] setpgid(0, 0) = 0 [pid 7392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7392] write(3, "1000", 4) = 4 [pid 7392] close(3) = 0 [pid 7392] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7392] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7392] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7392] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7392] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2335}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7392] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2335}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7392] close(4) = 0 [pid 7392] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7392] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7392] close(3) = 0 [pid 7392] close(4) = -1 EBADF (Bad file descriptor) [pid 7392] close(5) = -1 EBADF (Bad file descriptor) [pid 7392] close(6) = -1 EBADF (Bad file descriptor) [pid 7392] close(7) = -1 EBADF (Bad file descriptor) [ 167.949524][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 167.964998][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 167.973304][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7392] close(8) = -1 EBADF (Bad file descriptor) [pid 7392] close(9) = -1 EBADF (Bad file descriptor) [pid 7392] close(10) = -1 EBADF (Bad file descriptor) [pid 7392] close(11) = -1 EBADF (Bad file descriptor) [pid 7392] close(12) = -1 EBADF (Bad file descriptor) [pid 7392] close(13) = -1 EBADF (Bad file descriptor) [pid 7392] close(14) = -1 EBADF (Bad file descriptor) [pid 7392] close(15) = -1 EBADF (Bad file descriptor) [pid 7392] close(16) = -1 EBADF (Bad file descriptor) [pid 7392] close(17) = -1 EBADF (Bad file descriptor) [pid 7392] close(18) = -1 EBADF (Bad file descriptor) [pid 7392] close(19) = -1 EBADF (Bad file descriptor) [pid 7392] close(20) = -1 EBADF (Bad file descriptor) [pid 7392] close(21) = -1 EBADF (Bad file descriptor) [pid 7392] close(22) = -1 EBADF (Bad file descriptor) [pid 7392] close(23) = -1 EBADF (Bad file descriptor) [pid 7392] close(24) = -1 EBADF (Bad file descriptor) [pid 7392] close(25) = -1 EBADF (Bad file descriptor) [pid 7392] close(26) = -1 EBADF (Bad file descriptor) [pid 7392] close(27) = -1 EBADF (Bad file descriptor) [pid 7392] close(28) = -1 EBADF (Bad file descriptor) [pid 7392] close(29) = -1 EBADF (Bad file descriptor) [pid 7392] exit_group(0) = ? [pid 7392] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2335, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2333", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2333", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2333/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2333/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2333/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2333") = 0 [pid 5036] mkdir("./2334", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2336 ./strace-static-x86_64: Process 7393 attached [pid 7393] set_robust_list(0x5555566d4660, 24) = 0 [pid 7393] chdir("./2334") = 0 [pid 7393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7393] setpgid(0, 0) = 0 [pid 7393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7393] write(3, "1000", 4) = 4 [pid 7393] close(3) = 0 [pid 7393] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7393] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7393] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7393] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7393] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2336}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7393] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2336}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7393] close(4) = 0 [pid 7393] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7393] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 167.996504][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.010988][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.019002][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7393] close(3) = 0 [pid 7393] close(4) = -1 EBADF (Bad file descriptor) [pid 7393] close(5) = -1 EBADF (Bad file descriptor) [pid 7393] close(6) = -1 EBADF (Bad file descriptor) [pid 7393] close(7) = -1 EBADF (Bad file descriptor) [pid 7393] close(8) = -1 EBADF (Bad file descriptor) [pid 7393] close(9) = -1 EBADF (Bad file descriptor) [pid 7393] close(10) = -1 EBADF (Bad file descriptor) [pid 7393] close(11) = -1 EBADF (Bad file descriptor) [pid 7393] close(12) = -1 EBADF (Bad file descriptor) [pid 7393] close(13) = -1 EBADF (Bad file descriptor) [pid 7393] close(14) = -1 EBADF (Bad file descriptor) [pid 7393] close(15) = -1 EBADF (Bad file descriptor) [pid 7393] close(16) = -1 EBADF (Bad file descriptor) [pid 7393] close(17) = -1 EBADF (Bad file descriptor) [pid 7393] close(18) = -1 EBADF (Bad file descriptor) [pid 7393] close(19) = -1 EBADF (Bad file descriptor) [pid 7393] close(20) = -1 EBADF (Bad file descriptor) [pid 7393] close(21) = -1 EBADF (Bad file descriptor) [pid 7393] close(22) = -1 EBADF (Bad file descriptor) [pid 7393] close(23) = -1 EBADF (Bad file descriptor) [pid 7393] close(24) = -1 EBADF (Bad file descriptor) [pid 7393] close(25) = -1 EBADF (Bad file descriptor) [pid 7393] close(26) = -1 EBADF (Bad file descriptor) [pid 7393] close(27) = -1 EBADF (Bad file descriptor) [pid 7393] close(28) = -1 EBADF (Bad file descriptor) [pid 7393] close(29) = -1 EBADF (Bad file descriptor) [pid 7393] exit_group(0) = ? [pid 7393] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2336, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2334", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2334", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2334/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2334/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2334/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2334") = 0 [pid 5036] mkdir("./2335", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7394 attached , child_tidptr=0x5555566d4650) = 2337 [pid 7394] set_robust_list(0x5555566d4660, 24) = 0 [pid 7394] chdir("./2335") = 0 [pid 7394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7394] setpgid(0, 0) = 0 [pid 7394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7394] write(3, "1000", 4) = 4 [pid 7394] close(3) = 0 [pid 7394] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7394] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7394] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7394] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7394] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2337}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7394] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2337}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7394] close(4) = 0 [pid 7394] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7394] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 168.047932][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.063208][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.071155][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7394] close(3) = 0 [pid 7394] close(4) = -1 EBADF (Bad file descriptor) [pid 7394] close(5) = -1 EBADF (Bad file descriptor) [pid 7394] close(6) = -1 EBADF (Bad file descriptor) [pid 7394] close(7) = -1 EBADF (Bad file descriptor) [pid 7394] close(8) = -1 EBADF (Bad file descriptor) [pid 7394] close(9) = -1 EBADF (Bad file descriptor) [pid 7394] close(10) = -1 EBADF (Bad file descriptor) [pid 7394] close(11) = -1 EBADF (Bad file descriptor) [pid 7394] close(12) = -1 EBADF (Bad file descriptor) [pid 7394] close(13) = -1 EBADF (Bad file descriptor) [pid 7394] close(14) = -1 EBADF (Bad file descriptor) [pid 7394] close(15) = -1 EBADF (Bad file descriptor) [pid 7394] close(16) = -1 EBADF (Bad file descriptor) [pid 7394] close(17) = -1 EBADF (Bad file descriptor) [pid 7394] close(18) = -1 EBADF (Bad file descriptor) [pid 7394] close(19) = -1 EBADF (Bad file descriptor) [pid 7394] close(20) = -1 EBADF (Bad file descriptor) [pid 7394] close(21) = -1 EBADF (Bad file descriptor) [pid 7394] close(22) = -1 EBADF (Bad file descriptor) [pid 7394] close(23) = -1 EBADF (Bad file descriptor) [pid 7394] close(24) = -1 EBADF (Bad file descriptor) [pid 7394] close(25) = -1 EBADF (Bad file descriptor) [pid 7394] close(26) = -1 EBADF (Bad file descriptor) [pid 7394] close(27) = -1 EBADF (Bad file descriptor) [pid 7394] close(28) = -1 EBADF (Bad file descriptor) [pid 7394] close(29) = -1 EBADF (Bad file descriptor) [pid 7394] exit_group(0) = ? [pid 7394] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2335", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2335", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2335/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2335/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2335/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2335") = 0 [pid 5036] mkdir("./2336", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7395 attached , child_tidptr=0x5555566d4650) = 2338 [pid 7395] set_robust_list(0x5555566d4660, 24) = 0 [pid 7395] chdir("./2336") = 0 [pid 7395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7395] setpgid(0, 0) = 0 [pid 7395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7395] write(3, "1000", 4) = 4 [pid 7395] close(3) = 0 [pid 7395] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7395] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7395] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7395] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7395] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2338}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7395] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2338}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7395] close(4) = 0 [pid 7395] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7395] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7395] close(3) = 0 [pid 7395] close(4) = -1 EBADF (Bad file descriptor) [pid 7395] close(5) = -1 EBADF (Bad file descriptor) [ 168.097183][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.109731][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.118593][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7395] close(6) = -1 EBADF (Bad file descriptor) [pid 7395] close(7) = -1 EBADF (Bad file descriptor) [pid 7395] close(8) = -1 EBADF (Bad file descriptor) [pid 7395] close(9) = -1 EBADF (Bad file descriptor) [pid 7395] close(10) = -1 EBADF (Bad file descriptor) [pid 7395] close(11) = -1 EBADF (Bad file descriptor) [pid 7395] close(12) = -1 EBADF (Bad file descriptor) [pid 7395] close(13) = -1 EBADF (Bad file descriptor) [pid 7395] close(14) = -1 EBADF (Bad file descriptor) [pid 7395] close(15) = -1 EBADF (Bad file descriptor) [pid 7395] close(16) = -1 EBADF (Bad file descriptor) [pid 7395] close(17) = -1 EBADF (Bad file descriptor) [pid 7395] close(18) = -1 EBADF (Bad file descriptor) [pid 7395] close(19) = -1 EBADF (Bad file descriptor) [pid 7395] close(20) = -1 EBADF (Bad file descriptor) [pid 7395] close(21) = -1 EBADF (Bad file descriptor) [pid 7395] close(22) = -1 EBADF (Bad file descriptor) [pid 7395] close(23) = -1 EBADF (Bad file descriptor) [pid 7395] close(24) = -1 EBADF (Bad file descriptor) [pid 7395] close(25) = -1 EBADF (Bad file descriptor) [pid 7395] close(26) = -1 EBADF (Bad file descriptor) [pid 7395] close(27) = -1 EBADF (Bad file descriptor) [pid 7395] close(28) = -1 EBADF (Bad file descriptor) [pid 7395] close(29) = -1 EBADF (Bad file descriptor) [pid 7395] exit_group(0) = ? [pid 7395] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2336", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2336", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2336/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2336/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2336/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2336") = 0 [pid 5036] mkdir("./2337", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7396 attached [pid 7396] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2339 [pid 7396] chdir("./2337") = 0 [pid 7396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7396] setpgid(0, 0) = 0 [pid 7396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7396] write(3, "1000", 4) = 4 [pid 7396] close(3) = 0 [pid 7396] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7396] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7396] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7396] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7396] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2339}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7396] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2339}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7396] close(4) = 0 [pid 7396] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7396] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7396] close(3) = 0 [pid 7396] close(4) = -1 EBADF (Bad file descriptor) [ 168.148120][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.162872][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.170898][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7396] close(5) = -1 EBADF (Bad file descriptor) [pid 7396] close(6) = -1 EBADF (Bad file descriptor) [pid 7396] close(7) = -1 EBADF (Bad file descriptor) [pid 7396] close(8) = -1 EBADF (Bad file descriptor) [pid 7396] close(9) = -1 EBADF (Bad file descriptor) [pid 7396] close(10) = -1 EBADF (Bad file descriptor) [pid 7396] close(11) = -1 EBADF (Bad file descriptor) [pid 7396] close(12) = -1 EBADF (Bad file descriptor) [pid 7396] close(13) = -1 EBADF (Bad file descriptor) [pid 7396] close(14) = -1 EBADF (Bad file descriptor) [pid 7396] close(15) = -1 EBADF (Bad file descriptor) [pid 7396] close(16) = -1 EBADF (Bad file descriptor) [pid 7396] close(17) = -1 EBADF (Bad file descriptor) [pid 7396] close(18) = -1 EBADF (Bad file descriptor) [pid 7396] close(19) = -1 EBADF (Bad file descriptor) [pid 7396] close(20) = -1 EBADF (Bad file descriptor) [pid 7396] close(21) = -1 EBADF (Bad file descriptor) [pid 7396] close(22) = -1 EBADF (Bad file descriptor) [pid 7396] close(23) = -1 EBADF (Bad file descriptor) [pid 7396] close(24) = -1 EBADF (Bad file descriptor) [pid 7396] close(25) = -1 EBADF (Bad file descriptor) [pid 7396] close(26) = -1 EBADF (Bad file descriptor) [pid 7396] close(27) = -1 EBADF (Bad file descriptor) [pid 7396] close(28) = -1 EBADF (Bad file descriptor) [pid 7396] close(29) = -1 EBADF (Bad file descriptor) [pid 7396] exit_group(0) = ? [pid 7396] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2337", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2337", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2337/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2337/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2337/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2337") = 0 [pid 5036] mkdir("./2338", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7397 attached [pid 7397] set_robust_list(0x5555566d4660, 24) = 0 [pid 7397] chdir("./2338" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2340 [pid 7397] <... chdir resumed>) = 0 [pid 7397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7397] setpgid(0, 0) = 0 [pid 7397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7397] write(3, "1000", 4) = 4 [pid 7397] close(3) = 0 [pid 7397] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7397] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7397] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7397] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7397] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2340}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7397] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2340}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7397] close(4) = 0 [pid 7397] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 168.196227][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.208525][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.217438][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7397] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7397] close(3) = 0 [pid 7397] close(4) = -1 EBADF (Bad file descriptor) [pid 7397] close(5) = -1 EBADF (Bad file descriptor) [pid 7397] close(6) = -1 EBADF (Bad file descriptor) [pid 7397] close(7) = -1 EBADF (Bad file descriptor) [pid 7397] close(8) = -1 EBADF (Bad file descriptor) [pid 7397] close(9) = -1 EBADF (Bad file descriptor) [pid 7397] close(10) = -1 EBADF (Bad file descriptor) [pid 7397] close(11) = -1 EBADF (Bad file descriptor) [pid 7397] close(12) = -1 EBADF (Bad file descriptor) [pid 7397] close(13) = -1 EBADF (Bad file descriptor) [pid 7397] close(14) = -1 EBADF (Bad file descriptor) [pid 7397] close(15) = -1 EBADF (Bad file descriptor) [pid 7397] close(16) = -1 EBADF (Bad file descriptor) [pid 7397] close(17) = -1 EBADF (Bad file descriptor) [pid 7397] close(18) = -1 EBADF (Bad file descriptor) [pid 7397] close(19) = -1 EBADF (Bad file descriptor) [pid 7397] close(20) = -1 EBADF (Bad file descriptor) [pid 7397] close(21) = -1 EBADF (Bad file descriptor) [pid 7397] close(22) = -1 EBADF (Bad file descriptor) [pid 7397] close(23) = -1 EBADF (Bad file descriptor) [pid 7397] close(24) = -1 EBADF (Bad file descriptor) [pid 7397] close(25) = -1 EBADF (Bad file descriptor) [pid 7397] close(26) = -1 EBADF (Bad file descriptor) [pid 7397] close(27) = -1 EBADF (Bad file descriptor) [pid 7397] close(28) = -1 EBADF (Bad file descriptor) [pid 7397] close(29) = -1 EBADF (Bad file descriptor) [pid 7397] exit_group(0) = ? [pid 7397] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2340, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2338", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2338", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2338/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2338/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2338/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2338") = 0 [pid 5036] mkdir("./2339", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2341 ./strace-static-x86_64: Process 7398 attached [pid 7398] set_robust_list(0x5555566d4660, 24) = 0 [pid 7398] chdir("./2339") = 0 [pid 7398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7398] setpgid(0, 0) = 0 [pid 7398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7398] write(3, "1000", 4) = 4 [pid 7398] close(3) = 0 [pid 7398] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7398] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7398] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7398] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7398] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2341}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7398] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2341}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7398] close(4) = 0 [pid 7398] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 168.246218][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.260746][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.268642][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7398] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7398] close(3) = 0 [pid 7398] close(4) = -1 EBADF (Bad file descriptor) [pid 7398] close(5) = -1 EBADF (Bad file descriptor) [pid 7398] close(6) = -1 EBADF (Bad file descriptor) [pid 7398] close(7) = -1 EBADF (Bad file descriptor) [pid 7398] close(8) = -1 EBADF (Bad file descriptor) [pid 7398] close(9) = -1 EBADF (Bad file descriptor) [pid 7398] close(10) = -1 EBADF (Bad file descriptor) [pid 7398] close(11) = -1 EBADF (Bad file descriptor) [pid 7398] close(12) = -1 EBADF (Bad file descriptor) [pid 7398] close(13) = -1 EBADF (Bad file descriptor) [pid 7398] close(14) = -1 EBADF (Bad file descriptor) [pid 7398] close(15) = -1 EBADF (Bad file descriptor) [pid 7398] close(16) = -1 EBADF (Bad file descriptor) [pid 7398] close(17) = -1 EBADF (Bad file descriptor) [pid 7398] close(18) = -1 EBADF (Bad file descriptor) [pid 7398] close(19) = -1 EBADF (Bad file descriptor) [pid 7398] close(20) = -1 EBADF (Bad file descriptor) [pid 7398] close(21) = -1 EBADF (Bad file descriptor) [pid 7398] close(22) = -1 EBADF (Bad file descriptor) [pid 7398] close(23) = -1 EBADF (Bad file descriptor) [pid 7398] close(24) = -1 EBADF (Bad file descriptor) [pid 7398] close(25) = -1 EBADF (Bad file descriptor) [pid 7398] close(26) = -1 EBADF (Bad file descriptor) [pid 7398] close(27) = -1 EBADF (Bad file descriptor) [pid 7398] close(28) = -1 EBADF (Bad file descriptor) [pid 7398] close(29) = -1 EBADF (Bad file descriptor) [pid 7398] exit_group(0) = ? [pid 7398] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2341, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2339", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2339", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2339/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2339/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2339/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2339") = 0 [pid 5036] mkdir("./2340", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2342 ./strace-static-x86_64: Process 7399 attached [pid 7399] set_robust_list(0x5555566d4660, 24) = 0 [pid 7399] chdir("./2340") = 0 [pid 7399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7399] setpgid(0, 0) = 0 [pid 7399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7399] write(3, "1000", 4) = 4 [pid 7399] close(3) = 0 [pid 7399] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7399] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7399] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7399] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7399] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2342}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7399] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2342}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7399] close(4) = 0 [pid 7399] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7399] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7399] close(3) = 0 [pid 7399] close(4) = -1 EBADF (Bad file descriptor) [pid 7399] close(5) = -1 EBADF (Bad file descriptor) [pid 7399] close(6) = -1 EBADF (Bad file descriptor) [pid 7399] close(7) = -1 EBADF (Bad file descriptor) [pid 7399] close(8) = -1 EBADF (Bad file descriptor) [pid 7399] close(9) = -1 EBADF (Bad file descriptor) [pid 7399] close(10) = -1 EBADF (Bad file descriptor) [pid 7399] close(11) = -1 EBADF (Bad file descriptor) [pid 7399] close(12) = -1 EBADF (Bad file descriptor) [pid 7399] close(13) = -1 EBADF (Bad file descriptor) [pid 7399] close(14) = -1 EBADF (Bad file descriptor) [pid 7399] close(15) = -1 EBADF (Bad file descriptor) [pid 7399] close(16) = -1 EBADF (Bad file descriptor) [pid 7399] close(17) = -1 EBADF (Bad file descriptor) [pid 7399] close(18) = -1 EBADF (Bad file descriptor) [pid 7399] close(19) = -1 EBADF (Bad file descriptor) [pid 7399] close(20) = -1 EBADF (Bad file descriptor) [pid 7399] close(21) = -1 EBADF (Bad file descriptor) [pid 7399] close(22) = -1 EBADF (Bad file descriptor) [pid 7399] close(23) = -1 EBADF (Bad file descriptor) [pid 7399] close(24) = -1 EBADF (Bad file descriptor) [pid 7399] close(25) = -1 EBADF (Bad file descriptor) [pid 7399] close(26) = -1 EBADF (Bad file descriptor) [pid 7399] close(27) = -1 EBADF (Bad file descriptor) [pid 7399] close(28) = -1 EBADF (Bad file descriptor) [pid 7399] close(29) = -1 EBADF (Bad file descriptor) [pid 7399] exit_group(0) = ? [pid 7399] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2340", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2340", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2340/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2340/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2340/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2340") = 0 [pid 5036] mkdir("./2341", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7400 attached , child_tidptr=0x5555566d4650) = 2343 [pid 7400] set_robust_list(0x5555566d4660, 24) = 0 [pid 7400] chdir("./2341") = 0 [pid 7400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7400] setpgid(0, 0) = 0 [pid 7400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7400] write(3, "1000", 4) = 4 [pid 7400] close(3) = 0 [pid 7400] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7400] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7400] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7400] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7400] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2343}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7400] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2343}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7400] close(4) = 0 [pid 7400] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7400] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 168.300895][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.319603][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.328231][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7400] close(3) = 0 [pid 7400] close(4) = -1 EBADF (Bad file descriptor) [pid 7400] close(5) = -1 EBADF (Bad file descriptor) [pid 7400] close(6) = -1 EBADF (Bad file descriptor) [pid 7400] close(7) = -1 EBADF (Bad file descriptor) [pid 7400] close(8) = -1 EBADF (Bad file descriptor) [pid 7400] close(9) = -1 EBADF (Bad file descriptor) [pid 7400] close(10) = -1 EBADF (Bad file descriptor) [pid 7400] close(11) = -1 EBADF (Bad file descriptor) [pid 7400] close(12) = -1 EBADF (Bad file descriptor) [pid 7400] close(13) = -1 EBADF (Bad file descriptor) [pid 7400] close(14) = -1 EBADF (Bad file descriptor) [pid 7400] close(15) = -1 EBADF (Bad file descriptor) [pid 7400] close(16) = -1 EBADF (Bad file descriptor) [pid 7400] close(17) = -1 EBADF (Bad file descriptor) [pid 7400] close(18) = -1 EBADF (Bad file descriptor) [pid 7400] close(19) = -1 EBADF (Bad file descriptor) [pid 7400] close(20) = -1 EBADF (Bad file descriptor) [pid 7400] close(21) = -1 EBADF (Bad file descriptor) [pid 7400] close(22) = -1 EBADF (Bad file descriptor) [pid 7400] close(23) = -1 EBADF (Bad file descriptor) [pid 7400] close(24) = -1 EBADF (Bad file descriptor) [pid 7400] close(25) = -1 EBADF (Bad file descriptor) [pid 7400] close(26) = -1 EBADF (Bad file descriptor) [pid 7400] close(27) = -1 EBADF (Bad file descriptor) [pid 7400] close(28) = -1 EBADF (Bad file descriptor) [pid 7400] close(29) = -1 EBADF (Bad file descriptor) [pid 7400] exit_group(0) = ? [pid 7400] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2343, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2341", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2341", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2341/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2341/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2341/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2341") = 0 [pid 5036] mkdir("./2342", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2344 ./strace-static-x86_64: Process 7401 attached [pid 7401] set_robust_list(0x5555566d4660, 24) = 0 [pid 7401] chdir("./2342") = 0 [pid 7401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7401] setpgid(0, 0) = 0 [pid 7401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7401] write(3, "1000", 4) = 4 [pid 7401] close(3) = 0 [pid 7401] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7401] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7401] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7401] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7401] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2344}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7401] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2344}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7401] close(4) = 0 [pid 7401] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7401] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7401] close(3) = 0 [pid 7401] close(4) = -1 EBADF (Bad file descriptor) [ 168.368729][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.384630][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.393611][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7401] close(5) = -1 EBADF (Bad file descriptor) [pid 7401] close(6) = -1 EBADF (Bad file descriptor) [pid 7401] close(7) = -1 EBADF (Bad file descriptor) [pid 7401] close(8) = -1 EBADF (Bad file descriptor) [pid 7401] close(9) = -1 EBADF (Bad file descriptor) [pid 7401] close(10) = -1 EBADF (Bad file descriptor) [pid 7401] close(11) = -1 EBADF (Bad file descriptor) [pid 7401] close(12) = -1 EBADF (Bad file descriptor) [pid 7401] close(13) = -1 EBADF (Bad file descriptor) [pid 7401] close(14) = -1 EBADF (Bad file descriptor) [pid 7401] close(15) = -1 EBADF (Bad file descriptor) [pid 7401] close(16) = -1 EBADF (Bad file descriptor) [pid 7401] close(17) = -1 EBADF (Bad file descriptor) [pid 7401] close(18) = -1 EBADF (Bad file descriptor) [pid 7401] close(19) = -1 EBADF (Bad file descriptor) [pid 7401] close(20) = -1 EBADF (Bad file descriptor) [pid 7401] close(21) = -1 EBADF (Bad file descriptor) [pid 7401] close(22) = -1 EBADF (Bad file descriptor) [pid 7401] close(23) = -1 EBADF (Bad file descriptor) [pid 7401] close(24) = -1 EBADF (Bad file descriptor) [pid 7401] close(25) = -1 EBADF (Bad file descriptor) [pid 7401] close(26) = -1 EBADF (Bad file descriptor) [pid 7401] close(27) = -1 EBADF (Bad file descriptor) [pid 7401] close(28) = -1 EBADF (Bad file descriptor) [pid 7401] close(29) = -1 EBADF (Bad file descriptor) [pid 7401] exit_group(0) = ? [pid 7401] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2342", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2342", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2342/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2342/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2342/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2342") = 0 [pid 5036] mkdir("./2343", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7402 attached [pid 7402] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2345 [pid 7402] <... set_robust_list resumed>) = 0 [pid 7402] chdir("./2343") = 0 [pid 7402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7402] setpgid(0, 0) = 0 [pid 7402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7402] write(3, "1000", 4) = 4 [pid 7402] close(3) = 0 [pid 7402] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7402] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7402] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7402] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7402] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2345}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7402] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2345}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7402] close(4) = 0 [pid 7402] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7402] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7402] close(3) = 0 [pid 7402] close(4) = -1 EBADF (Bad file descriptor) [pid 7402] close(5) = -1 EBADF (Bad file descriptor) [pid 7402] close(6) = -1 EBADF (Bad file descriptor) [pid 7402] close(7) = -1 EBADF (Bad file descriptor) [pid 7402] close(8) = -1 EBADF (Bad file descriptor) [pid 7402] close(9) = -1 EBADF (Bad file descriptor) [pid 7402] close(10) = -1 EBADF (Bad file descriptor) [ 168.411574][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.426826][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.435732][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.449650][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7402] close(11) = -1 EBADF (Bad file descriptor) [pid 7402] close(12) = -1 EBADF (Bad file descriptor) [pid 7402] close(13) = -1 EBADF (Bad file descriptor) [pid 7402] close(14) = -1 EBADF (Bad file descriptor) [pid 7402] close(15) = -1 EBADF (Bad file descriptor) [pid 7402] close(16) = -1 EBADF (Bad file descriptor) [pid 7402] close(17) = -1 EBADF (Bad file descriptor) [pid 7402] close(18) = -1 EBADF (Bad file descriptor) [pid 7402] close(19) = -1 EBADF (Bad file descriptor) [pid 7402] close(20) = -1 EBADF (Bad file descriptor) [pid 7402] close(21) = -1 EBADF (Bad file descriptor) [pid 7402] close(22) = -1 EBADF (Bad file descriptor) [pid 7402] close(23) = -1 EBADF (Bad file descriptor) [pid 7402] close(24) = -1 EBADF (Bad file descriptor) [pid 7402] close(25) = -1 EBADF (Bad file descriptor) [pid 7402] close(26) = -1 EBADF (Bad file descriptor) [pid 7402] close(27) = -1 EBADF (Bad file descriptor) [pid 7402] close(28) = -1 EBADF (Bad file descriptor) [pid 7402] close(29) = -1 EBADF (Bad file descriptor) [pid 7402] exit_group(0) = ? [pid 7402] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2343", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2343", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2343/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2343/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2343/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2343") = 0 [pid 5036] mkdir("./2344", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7403 attached [pid 7403] set_robust_list(0x5555566d4660, 24) = 0 [pid 7403] chdir("./2344" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2346 [pid 7403] <... chdir resumed>) = 0 [pid 7403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7403] setpgid(0, 0) = 0 [pid 7403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7403] write(3, "1000", 4) = 4 [pid 7403] close(3) = 0 [pid 7403] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7403] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7403] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7403] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7403] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2346}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7403] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2346}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7403] close(4) = 0 [pid 7403] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 168.465689][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.474953][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7403] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7403] close(3) = 0 [pid 7403] close(4) = -1 EBADF (Bad file descriptor) [pid 7403] close(5) = -1 EBADF (Bad file descriptor) [pid 7403] close(6) = -1 EBADF (Bad file descriptor) [pid 7403] close(7) = -1 EBADF (Bad file descriptor) [pid 7403] close(8) = -1 EBADF (Bad file descriptor) [pid 7403] close(9) = -1 EBADF (Bad file descriptor) [pid 7403] close(10) = -1 EBADF (Bad file descriptor) [pid 7403] close(11) = -1 EBADF (Bad file descriptor) [pid 7403] close(12) = -1 EBADF (Bad file descriptor) [pid 7403] close(13) = -1 EBADF (Bad file descriptor) [pid 7403] close(14) = -1 EBADF (Bad file descriptor) [pid 7403] close(15) = -1 EBADF (Bad file descriptor) [pid 7403] close(16) = -1 EBADF (Bad file descriptor) [pid 7403] close(17) = -1 EBADF (Bad file descriptor) [pid 7403] close(18) = -1 EBADF (Bad file descriptor) [pid 7403] close(19) = -1 EBADF (Bad file descriptor) [pid 7403] close(20) = -1 EBADF (Bad file descriptor) [pid 7403] close(21) = -1 EBADF (Bad file descriptor) [pid 7403] close(22) = -1 EBADF (Bad file descriptor) [pid 7403] close(23) = -1 EBADF (Bad file descriptor) [pid 7403] close(24) = -1 EBADF (Bad file descriptor) [pid 7403] close(25) = -1 EBADF (Bad file descriptor) [pid 7403] close(26) = -1 EBADF (Bad file descriptor) [pid 7403] close(27) = -1 EBADF (Bad file descriptor) [pid 7403] close(28) = -1 EBADF (Bad file descriptor) [pid 7403] close(29) = -1 EBADF (Bad file descriptor) [pid 7403] exit_group(0) = ? [pid 7403] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2344", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2344", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2344/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2344/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2344/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2344") = 0 [pid 5036] mkdir("./2345", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2347 ./strace-static-x86_64: Process 7404 attached [pid 7404] set_robust_list(0x5555566d4660, 24) = 0 [pid 7404] chdir("./2345") = 0 [pid 7404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7404] setpgid(0, 0) = 0 [pid 7404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7404] write(3, "1000", 4) = 4 [pid 7404] close(3) = 0 [pid 7404] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7404] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7404] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7404] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7404] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2347}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7404] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2347}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7404] close(4) = 0 [pid 7404] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7404] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7404] close(3) = 0 [pid 7404] close(4) = -1 EBADF (Bad file descriptor) [pid 7404] close(5) = -1 EBADF (Bad file descriptor) [pid 7404] close(6) = -1 EBADF (Bad file descriptor) [pid 7404] close(7) = -1 EBADF (Bad file descriptor) [pid 7404] close(8) = -1 EBADF (Bad file descriptor) [pid 7404] close(9) = -1 EBADF (Bad file descriptor) [pid 7404] close(10) = -1 EBADF (Bad file descriptor) [pid 7404] close(11) = -1 EBADF (Bad file descriptor) [pid 7404] close(12) = -1 EBADF (Bad file descriptor) [pid 7404] close(13) = -1 EBADF (Bad file descriptor) [pid 7404] close(14) = -1 EBADF (Bad file descriptor) [pid 7404] close(15) = -1 EBADF (Bad file descriptor) [pid 7404] close(16) = -1 EBADF (Bad file descriptor) [pid 7404] close(17) = -1 EBADF (Bad file descriptor) [pid 7404] close(18) = -1 EBADF (Bad file descriptor) [pid 7404] close(19) = -1 EBADF (Bad file descriptor) [pid 7404] close(20) = -1 EBADF (Bad file descriptor) [pid 7404] close(21) = -1 EBADF (Bad file descriptor) [pid 7404] close(22) = -1 EBADF (Bad file descriptor) [pid 7404] close(23) = -1 EBADF (Bad file descriptor) [pid 7404] close(24) = -1 EBADF (Bad file descriptor) [pid 7404] close(25) = -1 EBADF (Bad file descriptor) [pid 7404] close(26) = -1 EBADF (Bad file descriptor) [pid 7404] close(27) = -1 EBADF (Bad file descriptor) [pid 7404] close(28) = -1 EBADF (Bad file descriptor) [pid 7404] close(29) = -1 EBADF (Bad file descriptor) [pid 7404] exit_group(0) = ? [pid 7404] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2347, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2345", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2345", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2345/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2345/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2345/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2345") = 0 [pid 5036] mkdir("./2346", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7405 attached , child_tidptr=0x5555566d4650) = 2348 [pid 7405] set_robust_list(0x5555566d4660, 24) = 0 [pid 7405] chdir("./2346") = 0 [pid 7405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7405] setpgid(0, 0) = 0 [pid 7405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7405] write(3, "1000", 4) = 4 [pid 7405] close(3) = 0 [pid 7405] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7405] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7405] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7405] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7405] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2348}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7405] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2348}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7405] close(4) = 0 [pid 7405] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 168.511572][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.529623][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.537829][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7405] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7405] close(3) = 0 [pid 7405] close(4) = -1 EBADF (Bad file descriptor) [pid 7405] close(5) = -1 EBADF (Bad file descriptor) [pid 7405] close(6) = -1 EBADF (Bad file descriptor) [pid 7405] close(7) = -1 EBADF (Bad file descriptor) [pid 7405] close(8) = -1 EBADF (Bad file descriptor) [pid 7405] close(9) = -1 EBADF (Bad file descriptor) [pid 7405] close(10) = -1 EBADF (Bad file descriptor) [pid 7405] close(11) = -1 EBADF (Bad file descriptor) [pid 7405] close(12) = -1 EBADF (Bad file descriptor) [pid 7405] close(13) = -1 EBADF (Bad file descriptor) [pid 7405] close(14) = -1 EBADF (Bad file descriptor) [pid 7405] close(15) = -1 EBADF (Bad file descriptor) [pid 7405] close(16) = -1 EBADF (Bad file descriptor) [pid 7405] close(17) = -1 EBADF (Bad file descriptor) [pid 7405] close(18) = -1 EBADF (Bad file descriptor) [pid 7405] close(19) = -1 EBADF (Bad file descriptor) [pid 7405] close(20) = -1 EBADF (Bad file descriptor) [pid 7405] close(21) = -1 EBADF (Bad file descriptor) [pid 7405] close(22) = -1 EBADF (Bad file descriptor) [pid 7405] close(23) = -1 EBADF (Bad file descriptor) [pid 7405] close(24) = -1 EBADF (Bad file descriptor) [pid 7405] close(25) = -1 EBADF (Bad file descriptor) [pid 7405] close(26) = -1 EBADF (Bad file descriptor) [pid 7405] close(27) = -1 EBADF (Bad file descriptor) [pid 7405] close(28) = -1 EBADF (Bad file descriptor) [pid 7405] close(29) = -1 EBADF (Bad file descriptor) [pid 7405] exit_group(0) = ? [pid 7405] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2348, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2346", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2346", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2346/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2346/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2346/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2346") = 0 [pid 5036] mkdir("./2347", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2349 ./strace-static-x86_64: Process 7406 attached [pid 7406] set_robust_list(0x5555566d4660, 24) = 0 [pid 7406] chdir("./2347") = 0 [pid 7406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7406] setpgid(0, 0) = 0 [pid 7406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7406] write(3, "1000", 4) = 4 [pid 7406] close(3) = 0 [pid 7406] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7406] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7406] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7406] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7406] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2349}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7406] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2349}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7406] close(4) = 0 [pid 7406] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 168.569284][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.584803][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.592702][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7406] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7406] close(3) = 0 [pid 7406] close(4) = -1 EBADF (Bad file descriptor) [pid 7406] close(5) = -1 EBADF (Bad file descriptor) [pid 7406] close(6) = -1 EBADF (Bad file descriptor) [pid 7406] close(7) = -1 EBADF (Bad file descriptor) [pid 7406] close(8) = -1 EBADF (Bad file descriptor) [pid 7406] close(9) = -1 EBADF (Bad file descriptor) [pid 7406] close(10) = -1 EBADF (Bad file descriptor) [pid 7406] close(11) = -1 EBADF (Bad file descriptor) [pid 7406] close(12) = -1 EBADF (Bad file descriptor) [pid 7406] close(13) = -1 EBADF (Bad file descriptor) [pid 7406] close(14) = -1 EBADF (Bad file descriptor) [pid 7406] close(15) = -1 EBADF (Bad file descriptor) [pid 7406] close(16) = -1 EBADF (Bad file descriptor) [pid 7406] close(17) = -1 EBADF (Bad file descriptor) [pid 7406] close(18) = -1 EBADF (Bad file descriptor) [pid 7406] close(19) = -1 EBADF (Bad file descriptor) [pid 7406] close(20) = -1 EBADF (Bad file descriptor) [pid 7406] close(21) = -1 EBADF (Bad file descriptor) [pid 7406] close(22) = -1 EBADF (Bad file descriptor) [pid 7406] close(23) = -1 EBADF (Bad file descriptor) [pid 7406] close(24) = -1 EBADF (Bad file descriptor) [pid 7406] close(25) = -1 EBADF (Bad file descriptor) [pid 7406] close(26) = -1 EBADF (Bad file descriptor) [pid 7406] close(27) = -1 EBADF (Bad file descriptor) [pid 7406] close(28) = -1 EBADF (Bad file descriptor) [pid 7406] close(29) = -1 EBADF (Bad file descriptor) [pid 7406] exit_group(0) = ? [pid 7406] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2349, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2347", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2347", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2347/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2347/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2347/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2347") = 0 [pid 5036] mkdir("./2348", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7407 attached , child_tidptr=0x5555566d4650) = 2350 [pid 7407] set_robust_list(0x5555566d4660, 24) = 0 [pid 7407] chdir("./2348") = 0 [pid 7407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7407] setpgid(0, 0) = 0 [pid 7407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7407] write(3, "1000", 4) = 4 [pid 7407] close(3) = 0 [pid 7407] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7407] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7407] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7407] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7407] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2350}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7407] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2350}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7407] close(4) = 0 [pid 7407] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 168.611312][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.626060][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.634185][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7407] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7407] close(3) = 0 [pid 7407] close(4) = -1 EBADF (Bad file descriptor) [pid 7407] close(5) = -1 EBADF (Bad file descriptor) [pid 7407] close(6) = -1 EBADF (Bad file descriptor) [pid 7407] close(7) = -1 EBADF (Bad file descriptor) [pid 7407] close(8) = -1 EBADF (Bad file descriptor) [pid 7407] close(9) = -1 EBADF (Bad file descriptor) [pid 7407] close(10) = -1 EBADF (Bad file descriptor) [pid 7407] close(11) = -1 EBADF (Bad file descriptor) [pid 7407] close(12) = -1 EBADF (Bad file descriptor) [pid 7407] close(13) = -1 EBADF (Bad file descriptor) [pid 7407] close(14) = -1 EBADF (Bad file descriptor) [pid 7407] close(15) = -1 EBADF (Bad file descriptor) [pid 7407] close(16) = -1 EBADF (Bad file descriptor) [pid 7407] close(17) = -1 EBADF (Bad file descriptor) [pid 7407] close(18) = -1 EBADF (Bad file descriptor) [pid 7407] close(19) = -1 EBADF (Bad file descriptor) [pid 7407] close(20) = -1 EBADF (Bad file descriptor) [pid 7407] close(21) = -1 EBADF (Bad file descriptor) [pid 7407] close(22) = -1 EBADF (Bad file descriptor) [pid 7407] close(23) = -1 EBADF (Bad file descriptor) [pid 7407] close(24) = -1 EBADF (Bad file descriptor) [pid 7407] close(25) = -1 EBADF (Bad file descriptor) [pid 7407] close(26) = -1 EBADF (Bad file descriptor) [pid 7407] close(27) = -1 EBADF (Bad file descriptor) [pid 7407] close(28) = -1 EBADF (Bad file descriptor) [pid 7407] close(29) = -1 EBADF (Bad file descriptor) [pid 7407] exit_group(0) = ? [pid 7407] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2350, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2348", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2348", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2348/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2348/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2348/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2348") = 0 [pid 5036] mkdir("./2349", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7408 attached [pid 7408] set_robust_list(0x5555566d4660, 24) = 0 [pid 7408] chdir("./2349") = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2351 [pid 7408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7408] setpgid(0, 0) = 0 [pid 7408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7408] write(3, "1000", 4) = 4 [pid 7408] close(3) = 0 [pid 7408] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7408] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7408] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7408] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7408] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2351}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7408] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2351}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7408] close(4) = 0 [pid 7408] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 168.661095][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.676236][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.684549][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7408] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7408] close(3) = 0 [pid 7408] close(4) = -1 EBADF (Bad file descriptor) [pid 7408] close(5) = -1 EBADF (Bad file descriptor) [pid 7408] close(6) = -1 EBADF (Bad file descriptor) [pid 7408] close(7) = -1 EBADF (Bad file descriptor) [pid 7408] close(8) = -1 EBADF (Bad file descriptor) [pid 7408] close(9) = -1 EBADF (Bad file descriptor) [pid 7408] close(10) = -1 EBADF (Bad file descriptor) [pid 7408] close(11) = -1 EBADF (Bad file descriptor) [pid 7408] close(12) = -1 EBADF (Bad file descriptor) [pid 7408] close(13) = -1 EBADF (Bad file descriptor) [pid 7408] close(14) = -1 EBADF (Bad file descriptor) [pid 7408] close(15) = -1 EBADF (Bad file descriptor) [pid 7408] close(16) = -1 EBADF (Bad file descriptor) [pid 7408] close(17) = -1 EBADF (Bad file descriptor) [pid 7408] close(18) = -1 EBADF (Bad file descriptor) [pid 7408] close(19) = -1 EBADF (Bad file descriptor) [pid 7408] close(20) = -1 EBADF (Bad file descriptor) [pid 7408] close(21) = -1 EBADF (Bad file descriptor) [pid 7408] close(22) = -1 EBADF (Bad file descriptor) [pid 7408] close(23) = -1 EBADF (Bad file descriptor) [pid 7408] close(24) = -1 EBADF (Bad file descriptor) [pid 7408] close(25) = -1 EBADF (Bad file descriptor) [pid 7408] close(26) = -1 EBADF (Bad file descriptor) [pid 7408] close(27) = -1 EBADF (Bad file descriptor) [pid 7408] close(28) = -1 EBADF (Bad file descriptor) [pid 7408] close(29) = -1 EBADF (Bad file descriptor) [pid 7408] exit_group(0) = ? [pid 7408] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2351, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2349", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2349", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2349/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2349/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2349/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2349") = 0 [pid 5036] mkdir("./2350", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7409 attached , child_tidptr=0x5555566d4650) = 2352 [pid 7409] set_robust_list(0x5555566d4660, 24) = 0 [pid 7409] chdir("./2350") = 0 [pid 7409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7409] setpgid(0, 0) = 0 [pid 7409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7409] write(3, "1000", 4) = 4 [pid 7409] close(3) = 0 [pid 7409] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7409] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7409] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7409] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7409] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2352}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7409] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2352}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7409] close(4) = 0 [pid 7409] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 168.710595][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.724974][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.733497][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7409] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7409] close(3) = 0 [pid 7409] close(4) = -1 EBADF (Bad file descriptor) [pid 7409] close(5) = -1 EBADF (Bad file descriptor) [pid 7409] close(6) = -1 EBADF (Bad file descriptor) [pid 7409] close(7) = -1 EBADF (Bad file descriptor) [pid 7409] close(8) = -1 EBADF (Bad file descriptor) [pid 7409] close(9) = -1 EBADF (Bad file descriptor) [pid 7409] close(10) = -1 EBADF (Bad file descriptor) [pid 7409] close(11) = -1 EBADF (Bad file descriptor) [pid 7409] close(12) = -1 EBADF (Bad file descriptor) [pid 7409] close(13) = -1 EBADF (Bad file descriptor) [pid 7409] close(14) = -1 EBADF (Bad file descriptor) [pid 7409] close(15) = -1 EBADF (Bad file descriptor) [pid 7409] close(16) = -1 EBADF (Bad file descriptor) [pid 7409] close(17) = -1 EBADF (Bad file descriptor) [pid 7409] close(18) = -1 EBADF (Bad file descriptor) [pid 7409] close(19) = -1 EBADF (Bad file descriptor) [pid 7409] close(20) = -1 EBADF (Bad file descriptor) [pid 7409] close(21) = -1 EBADF (Bad file descriptor) [pid 7409] close(22) = -1 EBADF (Bad file descriptor) [pid 7409] close(23) = -1 EBADF (Bad file descriptor) [pid 7409] close(24) = -1 EBADF (Bad file descriptor) [pid 7409] close(25) = -1 EBADF (Bad file descriptor) [pid 7409] close(26) = -1 EBADF (Bad file descriptor) [pid 7409] close(27) = -1 EBADF (Bad file descriptor) [pid 7409] close(28) = -1 EBADF (Bad file descriptor) [pid 7409] close(29) = -1 EBADF (Bad file descriptor) [pid 7409] exit_group(0) = ? [pid 7409] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2352, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2350", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2350", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2350/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2350/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2350/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2350") = 0 [pid 5036] mkdir("./2351", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7410 attached [pid 7410] set_robust_list(0x5555566d4660, 24) = 0 [pid 7410] chdir("./2351" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2353 [pid 7410] <... chdir resumed>) = 0 [pid 7410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7410] setpgid(0, 0) = 0 [pid 7410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7410] write(3, "1000", 4) = 4 [pid 7410] close(3) = 0 [pid 7410] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7410] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7410] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7410] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7410] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2353}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7410] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2353}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7410] close(4) = 0 [ 168.764061][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.778549][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.786978][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7410] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7410] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7410] close(3) = 0 [pid 7410] close(4) = -1 EBADF (Bad file descriptor) [pid 7410] close(5) = -1 EBADF (Bad file descriptor) [pid 7410] close(6) = -1 EBADF (Bad file descriptor) [pid 7410] close(7) = -1 EBADF (Bad file descriptor) [pid 7410] close(8) = -1 EBADF (Bad file descriptor) [pid 7410] close(9) = -1 EBADF (Bad file descriptor) [pid 7410] close(10) = -1 EBADF (Bad file descriptor) [pid 7410] close(11) = -1 EBADF (Bad file descriptor) [pid 7410] close(12) = -1 EBADF (Bad file descriptor) [pid 7410] close(13) = -1 EBADF (Bad file descriptor) [pid 7410] close(14) = -1 EBADF (Bad file descriptor) [pid 7410] close(15) = -1 EBADF (Bad file descriptor) [pid 7410] close(16) = -1 EBADF (Bad file descriptor) [pid 7410] close(17) = -1 EBADF (Bad file descriptor) [pid 7410] close(18) = -1 EBADF (Bad file descriptor) [pid 7410] close(19) = -1 EBADF (Bad file descriptor) [pid 7410] close(20) = -1 EBADF (Bad file descriptor) [pid 7410] close(21) = -1 EBADF (Bad file descriptor) [pid 7410] close(22) = -1 EBADF (Bad file descriptor) [pid 7410] close(23) = -1 EBADF (Bad file descriptor) [pid 7410] close(24) = -1 EBADF (Bad file descriptor) [pid 7410] close(25) = -1 EBADF (Bad file descriptor) [pid 7410] close(26) = -1 EBADF (Bad file descriptor) [pid 7410] close(27) = -1 EBADF (Bad file descriptor) [pid 7410] close(28) = -1 EBADF (Bad file descriptor) [pid 7410] close(29) = -1 EBADF (Bad file descriptor) [pid 7410] exit_group(0) = ? [pid 7410] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2353, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2351", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2351", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2351/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2351/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2351/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2351") = 0 [pid 5036] mkdir("./2352", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7411 attached [pid 7411] set_robust_list(0x5555566d4660, 24) = 0 [pid 7411] chdir("./2352" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2354 [pid 7411] <... chdir resumed>) = 0 [pid 7411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7411] setpgid(0, 0) = 0 [pid 7411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7411] write(3, "1000", 4) = 4 [pid 7411] close(3) = 0 [pid 7411] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7411] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7411] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7411] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7411] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2354}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7411] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2354}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7411] close(4) = 0 [pid 7411] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 168.821318][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.834304][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.842715][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7411] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7411] close(3) = 0 [pid 7411] close(4) = -1 EBADF (Bad file descriptor) [pid 7411] close(5) = -1 EBADF (Bad file descriptor) [pid 7411] close(6) = -1 EBADF (Bad file descriptor) [pid 7411] close(7) = -1 EBADF (Bad file descriptor) [pid 7411] close(8) = -1 EBADF (Bad file descriptor) [pid 7411] close(9) = -1 EBADF (Bad file descriptor) [pid 7411] close(10) = -1 EBADF (Bad file descriptor) [pid 7411] close(11) = -1 EBADF (Bad file descriptor) [pid 7411] close(12) = -1 EBADF (Bad file descriptor) [pid 7411] close(13) = -1 EBADF (Bad file descriptor) [pid 7411] close(14) = -1 EBADF (Bad file descriptor) [pid 7411] close(15) = -1 EBADF (Bad file descriptor) [pid 7411] close(16) = -1 EBADF (Bad file descriptor) [pid 7411] close(17) = -1 EBADF (Bad file descriptor) [pid 7411] close(18) = -1 EBADF (Bad file descriptor) [pid 7411] close(19) = -1 EBADF (Bad file descriptor) [pid 7411] close(20) = -1 EBADF (Bad file descriptor) [pid 7411] close(21) = -1 EBADF (Bad file descriptor) [pid 7411] close(22) = -1 EBADF (Bad file descriptor) [pid 7411] close(23) = -1 EBADF (Bad file descriptor) [pid 7411] close(24) = -1 EBADF (Bad file descriptor) [pid 7411] close(25) = -1 EBADF (Bad file descriptor) [pid 7411] close(26) = -1 EBADF (Bad file descriptor) [pid 7411] close(27) = -1 EBADF (Bad file descriptor) [pid 7411] close(28) = -1 EBADF (Bad file descriptor) [pid 7411] close(29) = -1 EBADF (Bad file descriptor) [pid 7411] exit_group(0) = ? [pid 7411] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2354, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2352", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2352", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2352/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2352/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2352/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2352") = 0 [pid 5036] mkdir("./2353", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7412 attached , child_tidptr=0x5555566d4650) = 2355 [pid 7412] set_robust_list(0x5555566d4660, 24) = 0 [pid 7412] chdir("./2353") = 0 [pid 7412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7412] setpgid(0, 0) = 0 [pid 7412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7412] write(3, "1000", 4) = 4 [pid 7412] close(3) = 0 [pid 7412] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7412] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7412] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7412] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7412] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2355}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7412] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2355}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7412] close(4) = 0 [pid 7412] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7412] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 168.876483][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.890270][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.898584][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7412] close(3) = 0 [pid 7412] close(4) = -1 EBADF (Bad file descriptor) [pid 7412] close(5) = -1 EBADF (Bad file descriptor) [pid 7412] close(6) = -1 EBADF (Bad file descriptor) [pid 7412] close(7) = -1 EBADF (Bad file descriptor) [pid 7412] close(8) = -1 EBADF (Bad file descriptor) [pid 7412] close(9) = -1 EBADF (Bad file descriptor) [pid 7412] close(10) = -1 EBADF (Bad file descriptor) [pid 7412] close(11) = -1 EBADF (Bad file descriptor) [pid 7412] close(12) = -1 EBADF (Bad file descriptor) [pid 7412] close(13) = -1 EBADF (Bad file descriptor) [pid 7412] close(14) = -1 EBADF (Bad file descriptor) [pid 7412] close(15) = -1 EBADF (Bad file descriptor) [pid 7412] close(16) = -1 EBADF (Bad file descriptor) [pid 7412] close(17) = -1 EBADF (Bad file descriptor) [pid 7412] close(18) = -1 EBADF (Bad file descriptor) [pid 7412] close(19) = -1 EBADF (Bad file descriptor) [pid 7412] close(20) = -1 EBADF (Bad file descriptor) [pid 7412] close(21) = -1 EBADF (Bad file descriptor) [pid 7412] close(22) = -1 EBADF (Bad file descriptor) [pid 7412] close(23) = -1 EBADF (Bad file descriptor) [pid 7412] close(24) = -1 EBADF (Bad file descriptor) [pid 7412] close(25) = -1 EBADF (Bad file descriptor) [pid 7412] close(26) = -1 EBADF (Bad file descriptor) [pid 7412] close(27) = -1 EBADF (Bad file descriptor) [pid 7412] close(28) = -1 EBADF (Bad file descriptor) [pid 7412] close(29) = -1 EBADF (Bad file descriptor) [pid 7412] exit_group(0) = ? [pid 7412] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2355, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2353", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2353", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2353/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2353/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2353/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2353") = 0 [pid 5036] mkdir("./2354", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7413 attached , child_tidptr=0x5555566d4650) = 2356 [pid 7413] set_robust_list(0x5555566d4660, 24) = 0 [pid 7413] chdir("./2354") = 0 [pid 7413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7413] setpgid(0, 0) = 0 [pid 7413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7413] write(3, "1000", 4) = 4 [pid 7413] close(3) = 0 [pid 7413] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7413] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7413] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7413] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7413] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2356}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7413] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2356}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7413] close(4) = 0 [pid 7413] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7413] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7413] close(3) = 0 [pid 7413] close(4) = -1 EBADF (Bad file descriptor) [pid 7413] close(5) = -1 EBADF (Bad file descriptor) [pid 7413] close(6) = -1 EBADF (Bad file descriptor) [pid 7413] close(7) = -1 EBADF (Bad file descriptor) [pid 7413] close(8) = -1 EBADF (Bad file descriptor) [pid 7413] close(9) = -1 EBADF (Bad file descriptor) [pid 7413] close(10) = -1 EBADF (Bad file descriptor) [pid 7413] close(11) = -1 EBADF (Bad file descriptor) [pid 7413] close(12) = -1 EBADF (Bad file descriptor) [pid 7413] close(13) = -1 EBADF (Bad file descriptor) [pid 7413] close(14) = -1 EBADF (Bad file descriptor) [pid 7413] close(15) = -1 EBADF (Bad file descriptor) [pid 7413] close(16) = -1 EBADF (Bad file descriptor) [pid 7413] close(17) = -1 EBADF (Bad file descriptor) [pid 7413] close(18) = -1 EBADF (Bad file descriptor) [pid 7413] close(19) = -1 EBADF (Bad file descriptor) [pid 7413] close(20) = -1 EBADF (Bad file descriptor) [pid 7413] close(21) = -1 EBADF (Bad file descriptor) [pid 7413] close(22) = -1 EBADF (Bad file descriptor) [pid 7413] close(23) = -1 EBADF (Bad file descriptor) [pid 7413] close(24) = -1 EBADF (Bad file descriptor) [pid 7413] close(25) = -1 EBADF (Bad file descriptor) [pid 7413] close(26) = -1 EBADF (Bad file descriptor) [pid 7413] close(27) = -1 EBADF (Bad file descriptor) [pid 7413] close(28) = -1 EBADF (Bad file descriptor) [pid 7413] close(29) = -1 EBADF (Bad file descriptor) [ 168.923446][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 168.938478][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.946802][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 168.961759][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7413] exit_group(0) = ? [pid 7413] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2356, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2354", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2354", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2354/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2354/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2354/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2354") = 0 [pid 5036] mkdir("./2355", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7414 attached , child_tidptr=0x5555566d4650) = 2357 [pid 7414] set_robust_list(0x5555566d4660, 24) = 0 [pid 7414] chdir("./2355") = 0 [pid 7414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7414] setpgid(0, 0) = 0 [pid 7414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7414] write(3, "1000", 4) = 4 [pid 7414] close(3) = 0 [pid 7414] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7414] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7414] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7414] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7414] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2357}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7414] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2357}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7414] close(4) = 0 [pid 7414] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7414] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7414] close(3) = 0 [pid 7414] close(4) = -1 EBADF (Bad file descriptor) [pid 7414] close(5) = -1 EBADF (Bad file descriptor) [pid 7414] close(6) = -1 EBADF (Bad file descriptor) [pid 7414] close(7) = -1 EBADF (Bad file descriptor) [pid 7414] close(8) = -1 EBADF (Bad file descriptor) [pid 7414] close(9) = -1 EBADF (Bad file descriptor) [pid 7414] close(10) = -1 EBADF (Bad file descriptor) [pid 7414] close(11) = -1 EBADF (Bad file descriptor) [pid 7414] close(12) = -1 EBADF (Bad file descriptor) [pid 7414] close(13) = -1 EBADF (Bad file descriptor) [pid 7414] close(14) = -1 EBADF (Bad file descriptor) [pid 7414] close(15) = -1 EBADF (Bad file descriptor) [pid 7414] close(16) = -1 EBADF (Bad file descriptor) [pid 7414] close(17) = -1 EBADF (Bad file descriptor) [pid 7414] close(18) = -1 EBADF (Bad file descriptor) [pid 7414] close(19) = -1 EBADF (Bad file descriptor) [pid 7414] close(20) = -1 EBADF (Bad file descriptor) [pid 7414] close(21) = -1 EBADF (Bad file descriptor) [pid 7414] close(22) = -1 EBADF (Bad file descriptor) [pid 7414] close(23) = -1 EBADF (Bad file descriptor) [pid 7414] close(24) = -1 EBADF (Bad file descriptor) [pid 7414] close(25) = -1 EBADF (Bad file descriptor) [pid 7414] close(26) = -1 EBADF (Bad file descriptor) [pid 7414] close(27) = -1 EBADF (Bad file descriptor) [pid 7414] close(28) = -1 EBADF (Bad file descriptor) [pid 7414] close(29) = -1 EBADF (Bad file descriptor) [pid 7414] exit_group(0) = ? [pid 7414] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2357, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2355", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2355", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2355/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2355/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 168.976335][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 168.984208][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.015449][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] unlink("./2355/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2355") = 0 [pid 5036] mkdir("./2356", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7415 attached , child_tidptr=0x5555566d4650) = 2358 [pid 7415] set_robust_list(0x5555566d4660, 24) = 0 [pid 7415] chdir("./2356") = 0 [pid 7415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7415] setpgid(0, 0) = 0 [pid 7415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7415] write(3, "1000", 4) = 4 [pid 7415] close(3) = 0 [pid 7415] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7415] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7415] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7415] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7415] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2358}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7415] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2358}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7415] close(4) = 0 [pid 7415] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7415] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7415] close(3) = 0 [pid 7415] close(4) = -1 EBADF (Bad file descriptor) [pid 7415] close(5) = -1 EBADF (Bad file descriptor) [pid 7415] close(6) = -1 EBADF (Bad file descriptor) [pid 7415] close(7) = -1 EBADF (Bad file descriptor) [pid 7415] close(8) = -1 EBADF (Bad file descriptor) [pid 7415] close(9) = -1 EBADF (Bad file descriptor) [pid 7415] close(10) = -1 EBADF (Bad file descriptor) [pid 7415] close(11) = -1 EBADF (Bad file descriptor) [pid 7415] close(12) = -1 EBADF (Bad file descriptor) [pid 7415] close(13) = -1 EBADF (Bad file descriptor) [pid 7415] close(14) = -1 EBADF (Bad file descriptor) [pid 7415] close(15) = -1 EBADF (Bad file descriptor) [pid 7415] close(16) = -1 EBADF (Bad file descriptor) [pid 7415] close(17) = -1 EBADF (Bad file descriptor) [pid 7415] close(18) = -1 EBADF (Bad file descriptor) [pid 7415] close(19) = -1 EBADF (Bad file descriptor) [pid 7415] close(20) = -1 EBADF (Bad file descriptor) [pid 7415] close(21) = -1 EBADF (Bad file descriptor) [pid 7415] close(22) = -1 EBADF (Bad file descriptor) [pid 7415] close(23) = -1 EBADF (Bad file descriptor) [pid 7415] close(24) = -1 EBADF (Bad file descriptor) [pid 7415] close(25) = -1 EBADF (Bad file descriptor) [pid 7415] close(26) = -1 EBADF (Bad file descriptor) [pid 7415] close(27) = -1 EBADF (Bad file descriptor) [pid 7415] close(28) = -1 EBADF (Bad file descriptor) [pid 7415] close(29) = -1 EBADF (Bad file descriptor) [pid 7415] exit_group(0) = ? [pid 7415] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2358, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2356", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2356", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2356/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2356/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2356/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2356") = 0 [pid 5036] mkdir("./2357", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7416 attached , child_tidptr=0x5555566d4650) = 2359 [pid 7416] set_robust_list(0x5555566d4660, 24) = 0 [pid 7416] chdir("./2357") = 0 [pid 7416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7416] setpgid(0, 0) = 0 [pid 7416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7416] write(3, "1000", 4) = 4 [pid 7416] close(3) = 0 [pid 7416] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7416] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7416] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7416] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7416] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2359}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7416] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2359}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7416] close(4) = 0 [pid 7416] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 169.032274][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.040705][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7416] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7416] close(3) = 0 [pid 7416] close(4) = -1 EBADF (Bad file descriptor) [pid 7416] close(5) = -1 EBADF (Bad file descriptor) [pid 7416] close(6) = -1 EBADF (Bad file descriptor) [pid 7416] close(7) = -1 EBADF (Bad file descriptor) [pid 7416] close(8) = -1 EBADF (Bad file descriptor) [pid 7416] close(9) = -1 EBADF (Bad file descriptor) [pid 7416] close(10) = -1 EBADF (Bad file descriptor) [pid 7416] close(11) = -1 EBADF (Bad file descriptor) [pid 7416] close(12) = -1 EBADF (Bad file descriptor) [pid 7416] close(13) = -1 EBADF (Bad file descriptor) [pid 7416] close(14) = -1 EBADF (Bad file descriptor) [pid 7416] close(15) = -1 EBADF (Bad file descriptor) [pid 7416] close(16) = -1 EBADF (Bad file descriptor) [pid 7416] close(17) = -1 EBADF (Bad file descriptor) [pid 7416] close(18) = -1 EBADF (Bad file descriptor) [pid 7416] close(19) = -1 EBADF (Bad file descriptor) [pid 7416] close(20) = -1 EBADF (Bad file descriptor) [pid 7416] close(21) = -1 EBADF (Bad file descriptor) [pid 7416] close(22) = -1 EBADF (Bad file descriptor) [pid 7416] close(23) = -1 EBADF (Bad file descriptor) [pid 7416] close(24) = -1 EBADF (Bad file descriptor) [pid 7416] close(25) = -1 EBADF (Bad file descriptor) [pid 7416] close(26) = -1 EBADF (Bad file descriptor) [pid 7416] close(27) = -1 EBADF (Bad file descriptor) [pid 7416] close(28) = -1 EBADF (Bad file descriptor) [pid 7416] close(29) = -1 EBADF (Bad file descriptor) [pid 7416] exit_group(0) = ? [pid 7416] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2359, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2357", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2357", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2357/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2357/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2357/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2357") = 0 [pid 5036] mkdir("./2358", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2360 ./strace-static-x86_64: Process 7417 attached [pid 7417] set_robust_list(0x5555566d4660, 24) = 0 [pid 7417] chdir("./2358") = 0 [pid 7417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7417] setpgid(0, 0) = 0 [pid 7417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7417] write(3, "1000", 4) = 4 [pid 7417] close(3) = 0 [pid 7417] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7417] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7417] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7417] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7417] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2360}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7417] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2360}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7417] close(4) = 0 [pid 7417] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 169.085144][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 169.100060][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.108755][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7417] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7417] close(3) = 0 [pid 7417] close(4) = -1 EBADF (Bad file descriptor) [pid 7417] close(5) = -1 EBADF (Bad file descriptor) [pid 7417] close(6) = -1 EBADF (Bad file descriptor) [pid 7417] close(7) = -1 EBADF (Bad file descriptor) [pid 7417] close(8) = -1 EBADF (Bad file descriptor) [pid 7417] close(9) = -1 EBADF (Bad file descriptor) [pid 7417] close(10) = -1 EBADF (Bad file descriptor) [pid 7417] close(11) = -1 EBADF (Bad file descriptor) [pid 7417] close(12) = -1 EBADF (Bad file descriptor) [pid 7417] close(13) = -1 EBADF (Bad file descriptor) [pid 7417] close(14) = -1 EBADF (Bad file descriptor) [pid 7417] close(15) = -1 EBADF (Bad file descriptor) [pid 7417] close(16) = -1 EBADF (Bad file descriptor) [pid 7417] close(17) = -1 EBADF (Bad file descriptor) [pid 7417] close(18) = -1 EBADF (Bad file descriptor) [pid 7417] close(19) = -1 EBADF (Bad file descriptor) [pid 7417] close(20) = -1 EBADF (Bad file descriptor) [pid 7417] close(21) = -1 EBADF (Bad file descriptor) [pid 7417] close(22) = -1 EBADF (Bad file descriptor) [pid 7417] close(23) = -1 EBADF (Bad file descriptor) [pid 7417] close(24) = -1 EBADF (Bad file descriptor) [pid 7417] close(25) = -1 EBADF (Bad file descriptor) [pid 7417] close(26) = -1 EBADF (Bad file descriptor) [pid 7417] close(27) = -1 EBADF (Bad file descriptor) [pid 7417] close(28) = -1 EBADF (Bad file descriptor) [pid 7417] close(29) = -1 EBADF (Bad file descriptor) [pid 7417] exit_group(0) = ? [pid 7417] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2360, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2358", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2358", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2358/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2358/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2358/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2358") = 0 [pid 5036] mkdir("./2359", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7418 attached , child_tidptr=0x5555566d4650) = 2361 [pid 7418] set_robust_list(0x5555566d4660, 24) = 0 [pid 7418] chdir("./2359") = 0 [pid 7418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7418] setpgid(0, 0) = 0 [pid 7418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7418] write(3, "1000", 4) = 4 [pid 7418] close(3) = 0 [pid 7418] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7418] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7418] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7418] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7418] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2361}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7418] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2361}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7418] close(4) = 0 [pid 7418] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 169.139559][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 169.159242][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.167572][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7418] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7418] close(3) = 0 [pid 7418] close(4) = -1 EBADF (Bad file descriptor) [pid 7418] close(5) = -1 EBADF (Bad file descriptor) [pid 7418] close(6) = -1 EBADF (Bad file descriptor) [pid 7418] close(7) = -1 EBADF (Bad file descriptor) [pid 7418] close(8) = -1 EBADF (Bad file descriptor) [pid 7418] close(9) = -1 EBADF (Bad file descriptor) [pid 7418] close(10) = -1 EBADF (Bad file descriptor) [pid 7418] close(11) = -1 EBADF (Bad file descriptor) [pid 7418] close(12) = -1 EBADF (Bad file descriptor) [pid 7418] close(13) = -1 EBADF (Bad file descriptor) [pid 7418] close(14) = -1 EBADF (Bad file descriptor) [pid 7418] close(15) = -1 EBADF (Bad file descriptor) [pid 7418] close(16) = -1 EBADF (Bad file descriptor) [pid 7418] close(17) = -1 EBADF (Bad file descriptor) [pid 7418] close(18) = -1 EBADF (Bad file descriptor) [pid 7418] close(19) = -1 EBADF (Bad file descriptor) [pid 7418] close(20) = -1 EBADF (Bad file descriptor) [pid 7418] close(21) = -1 EBADF (Bad file descriptor) [pid 7418] close(22) = -1 EBADF (Bad file descriptor) [pid 7418] close(23) = -1 EBADF (Bad file descriptor) [pid 7418] close(24) = -1 EBADF (Bad file descriptor) [pid 7418] close(25) = -1 EBADF (Bad file descriptor) [pid 7418] close(26) = -1 EBADF (Bad file descriptor) [pid 7418] close(27) = -1 EBADF (Bad file descriptor) [pid 7418] close(28) = -1 EBADF (Bad file descriptor) [pid 7418] close(29) = -1 EBADF (Bad file descriptor) [pid 7418] exit_group(0) = ? [pid 7418] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2359", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2359", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2359/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2359/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2359/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2359") = 0 [pid 5036] mkdir("./2360", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2362 ./strace-static-x86_64: Process 7419 attached [pid 7419] set_robust_list(0x5555566d4660, 24) = 0 [pid 7419] chdir("./2360") = 0 [pid 7419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7419] setpgid(0, 0) = 0 [pid 7419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7419] write(3, "1000", 4) = 4 [pid 7419] close(3) = 0 [pid 7419] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7419] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7419] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7419] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7419] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2362}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7419] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2362}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7419] close(4) = 0 [pid 7419] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7419] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7419] close(3) = 0 [pid 7419] close(4) = -1 EBADF (Bad file descriptor) [pid 7419] close(5) = -1 EBADF (Bad file descriptor) [pid 7419] close(6) = -1 EBADF (Bad file descriptor) [pid 7419] close(7) = -1 EBADF (Bad file descriptor) [pid 7419] close(8) = -1 EBADF (Bad file descriptor) [pid 7419] close(9) = -1 EBADF (Bad file descriptor) [pid 7419] close(10) = -1 EBADF (Bad file descriptor) [pid 7419] close(11) = -1 EBADF (Bad file descriptor) [pid 7419] close(12) = -1 EBADF (Bad file descriptor) [pid 7419] close(13) = -1 EBADF (Bad file descriptor) [pid 7419] close(14) = -1 EBADF (Bad file descriptor) [pid 7419] close(15) = -1 EBADF (Bad file descriptor) [pid 7419] close(16) = -1 EBADF (Bad file descriptor) [ 169.184360][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 169.208213][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.216798][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7419] close(17) = -1 EBADF (Bad file descriptor) [pid 7419] close(18) = -1 EBADF (Bad file descriptor) [pid 7419] close(19) = -1 EBADF (Bad file descriptor) [pid 7419] close(20) = -1 EBADF (Bad file descriptor) [pid 7419] close(21) = -1 EBADF (Bad file descriptor) [pid 7419] close(22) = -1 EBADF (Bad file descriptor) [pid 7419] close(23) = -1 EBADF (Bad file descriptor) [pid 7419] close(24) = -1 EBADF (Bad file descriptor) [pid 7419] close(25) = -1 EBADF (Bad file descriptor) [pid 7419] close(26) = -1 EBADF (Bad file descriptor) [pid 7419] close(27) = -1 EBADF (Bad file descriptor) [pid 7419] close(28) = -1 EBADF (Bad file descriptor) [pid 7419] close(29) = -1 EBADF (Bad file descriptor) [pid 7419] exit_group(0) = ? [pid 7419] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2362, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2360", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2360", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2360/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2360/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2360/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2360") = 0 [pid 5036] mkdir("./2361", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2363 ./strace-static-x86_64: Process 7420 attached [pid 7420] set_robust_list(0x5555566d4660, 24) = 0 [pid 7420] chdir("./2361") = 0 [pid 7420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7420] setpgid(0, 0) = 0 [pid 7420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7420] write(3, "1000", 4) = 4 [pid 7420] close(3) = 0 [pid 7420] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7420] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7420] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7420] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7420] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2363}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7420] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2363}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7420] close(4) = 0 [pid 7420] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7420] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7420] close(3) = 0 [pid 7420] close(4) = -1 EBADF (Bad file descriptor) [pid 7420] close(5) = -1 EBADF (Bad file descriptor) [pid 7420] close(6) = -1 EBADF (Bad file descriptor) [pid 7420] close(7) = -1 EBADF (Bad file descriptor) [pid 7420] close(8) = -1 EBADF (Bad file descriptor) [pid 7420] close(9) = -1 EBADF (Bad file descriptor) [pid 7420] close(10) = -1 EBADF (Bad file descriptor) [pid 7420] close(11) = -1 EBADF (Bad file descriptor) [pid 7420] close(12) = -1 EBADF (Bad file descriptor) [pid 7420] close(13) = -1 EBADF (Bad file descriptor) [pid 7420] close(14) = -1 EBADF (Bad file descriptor) [pid 7420] close(15) = -1 EBADF (Bad file descriptor) [pid 7420] close(16) = -1 EBADF (Bad file descriptor) [pid 7420] close(17) = -1 EBADF (Bad file descriptor) [pid 7420] close(18) = -1 EBADF (Bad file descriptor) [pid 7420] close(19) = -1 EBADF (Bad file descriptor) [pid 7420] close(20) = -1 EBADF (Bad file descriptor) [pid 7420] close(21) = -1 EBADF (Bad file descriptor) [pid 7420] close(22) = -1 EBADF (Bad file descriptor) [pid 7420] close(23) = -1 EBADF (Bad file descriptor) [pid 7420] close(24) = -1 EBADF (Bad file descriptor) [pid 7420] close(25) = -1 EBADF (Bad file descriptor) [pid 7420] close(26) = -1 EBADF (Bad file descriptor) [pid 7420] close(27) = -1 EBADF (Bad file descriptor) [pid 7420] close(28) = -1 EBADF (Bad file descriptor) [ 169.233876][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 169.249304][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.258946][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.278881][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7420] close(29) = -1 EBADF (Bad file descriptor) [pid 7420] exit_group(0) = ? [pid 7420] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2361", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2361", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2361/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2361/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2361/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2361") = 0 [pid 5036] mkdir("./2362", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2364 ./strace-static-x86_64: Process 7421 attached [pid 7421] set_robust_list(0x5555566d4660, 24) = 0 [pid 7421] chdir("./2362") = 0 [pid 7421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7421] setpgid(0, 0) = 0 [pid 7421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7421] write(3, "1000", 4) = 4 [pid 7421] close(3) = 0 [pid 7421] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7421] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7421] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7421] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7421] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2364}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7421] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2364}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7421] close(4) = 0 [pid 7421] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7421] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7421] close(3) = 0 [pid 7421] close(4) = -1 EBADF (Bad file descriptor) [pid 7421] close(5) = -1 EBADF (Bad file descriptor) [pid 7421] close(6) = -1 EBADF (Bad file descriptor) [pid 7421] close(7) = -1 EBADF (Bad file descriptor) [pid 7421] close(8) = -1 EBADF (Bad file descriptor) [pid 7421] close(9) = -1 EBADF (Bad file descriptor) [pid 7421] close(10) = -1 EBADF (Bad file descriptor) [pid 7421] close(11) = -1 EBADF (Bad file descriptor) [pid 7421] close(12) = -1 EBADF (Bad file descriptor) [pid 7421] close(13) = -1 EBADF (Bad file descriptor) [pid 7421] close(14) = -1 EBADF (Bad file descriptor) [pid 7421] close(15) = -1 EBADF (Bad file descriptor) [pid 7421] close(16) = -1 EBADF (Bad file descriptor) [pid 7421] close(17) = -1 EBADF (Bad file descriptor) [pid 7421] close(18) = -1 EBADF (Bad file descriptor) [pid 7421] close(19) = -1 EBADF (Bad file descriptor) [pid 7421] close(20) = -1 EBADF (Bad file descriptor) [pid 7421] close(21) = -1 EBADF (Bad file descriptor) [pid 7421] close(22) = -1 EBADF (Bad file descriptor) [pid 7421] close(23) = -1 EBADF (Bad file descriptor) [pid 7421] close(24) = -1 EBADF (Bad file descriptor) [pid 7421] close(25) = -1 EBADF (Bad file descriptor) [pid 7421] close(26) = -1 EBADF (Bad file descriptor) [pid 7421] close(27) = -1 EBADF (Bad file descriptor) [pid 7421] close(28) = -1 EBADF (Bad file descriptor) [pid 7421] close(29) = -1 EBADF (Bad file descriptor) [ 169.293522][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.302092][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.324306][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7421] exit_group(0) = ? [pid 7421] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2362", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2362", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2362/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2362/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2362/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2362") = 0 [pid 5036] mkdir("./2363", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7422 attached , child_tidptr=0x5555566d4650) = 2365 [pid 7422] set_robust_list(0x5555566d4660, 24) = 0 [pid 7422] chdir("./2363") = 0 [pid 7422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7422] setpgid(0, 0) = 0 [pid 7422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7422] write(3, "1000", 4) = 4 [pid 7422] close(3) = 0 [pid 7422] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7422] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7422] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7422] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7422] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2365}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7422] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2365}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7422] close(4) = 0 [pid 7422] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7422] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7422] close(3) = 0 [pid 7422] close(4) = -1 EBADF (Bad file descriptor) [pid 7422] close(5) = -1 EBADF (Bad file descriptor) [pid 7422] close(6) = -1 EBADF (Bad file descriptor) [pid 7422] close(7) = -1 EBADF (Bad file descriptor) [pid 7422] close(8) = -1 EBADF (Bad file descriptor) [pid 7422] close(9) = -1 EBADF (Bad file descriptor) [pid 7422] close(10) = -1 EBADF (Bad file descriptor) [pid 7422] close(11) = -1 EBADF (Bad file descriptor) [pid 7422] close(12) = -1 EBADF (Bad file descriptor) [pid 7422] close(13) = -1 EBADF (Bad file descriptor) [pid 7422] close(14) = -1 EBADF (Bad file descriptor) [pid 7422] close(15) = -1 EBADF (Bad file descriptor) [pid 7422] close(16) = -1 EBADF (Bad file descriptor) [pid 7422] close(17) = -1 EBADF (Bad file descriptor) [pid 7422] close(18) = -1 EBADF (Bad file descriptor) [pid 7422] close(19) = -1 EBADF (Bad file descriptor) [pid 7422] close(20) = -1 EBADF (Bad file descriptor) [pid 7422] close(21) = -1 EBADF (Bad file descriptor) [pid 7422] close(22) = -1 EBADF (Bad file descriptor) [pid 7422] close(23) = -1 EBADF (Bad file descriptor) [pid 7422] close(24) = -1 EBADF (Bad file descriptor) [pid 7422] close(25) = -1 EBADF (Bad file descriptor) [pid 7422] close(26) = -1 EBADF (Bad file descriptor) [pid 7422] close(27) = -1 EBADF (Bad file descriptor) [pid 7422] close(28) = -1 EBADF (Bad file descriptor) [pid 7422] close(29) = -1 EBADF (Bad file descriptor) [ 169.336680][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.345775][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.370311][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7422] exit_group(0) = ? [pid 7422] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2363", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2363", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2363/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2363/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2363/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2363") = 0 [pid 5036] mkdir("./2364", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7423 attached , child_tidptr=0x5555566d4650) = 2366 [pid 7423] set_robust_list(0x5555566d4660, 24) = 0 [pid 7423] chdir("./2364") = 0 [pid 7423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7423] setpgid(0, 0) = 0 [pid 7423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7423] write(3, "1000", 4) = 4 [pid 7423] close(3) = 0 [pid 7423] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7423] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7423] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7423] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7423] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2366}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7423] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2366}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7423] close(4) = 0 [pid 7423] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7423] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7423] close(3) = 0 [pid 7423] close(4) = -1 EBADF (Bad file descriptor) [pid 7423] close(5) = -1 EBADF (Bad file descriptor) [pid 7423] close(6) = -1 EBADF (Bad file descriptor) [pid 7423] close(7) = -1 EBADF (Bad file descriptor) [pid 7423] close(8) = -1 EBADF (Bad file descriptor) [pid 7423] close(9) = -1 EBADF (Bad file descriptor) [pid 7423] close(10) = -1 EBADF (Bad file descriptor) [pid 7423] close(11) = -1 EBADF (Bad file descriptor) [pid 7423] close(12) = -1 EBADF (Bad file descriptor) [pid 7423] close(13) = -1 EBADF (Bad file descriptor) [pid 7423] close(14) = -1 EBADF (Bad file descriptor) [pid 7423] close(15) = -1 EBADF (Bad file descriptor) [pid 7423] close(16) = -1 EBADF (Bad file descriptor) [pid 7423] close(17) = -1 EBADF (Bad file descriptor) [pid 7423] close(18) = -1 EBADF (Bad file descriptor) [pid 7423] close(19) = -1 EBADF (Bad file descriptor) [pid 7423] close(20) = -1 EBADF (Bad file descriptor) [pid 7423] close(21) = -1 EBADF (Bad file descriptor) [pid 7423] close(22) = -1 EBADF (Bad file descriptor) [pid 7423] close(23) = -1 EBADF (Bad file descriptor) [pid 7423] close(24) = -1 EBADF (Bad file descriptor) [pid 7423] close(25) = -1 EBADF (Bad file descriptor) [pid 7423] close(26) = -1 EBADF (Bad file descriptor) [ 169.386834][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.394785][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.423180][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7423] close(27) = -1 EBADF (Bad file descriptor) [pid 7423] close(28) = -1 EBADF (Bad file descriptor) [pid 7423] close(29) = -1 EBADF (Bad file descriptor) [pid 7423] exit_group(0) = ? [pid 7423] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2366, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2364", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2364", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2364/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2364/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2364/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2364") = 0 [pid 5036] mkdir("./2365", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7424 attached [pid 7424] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2367 [pid 7424] chdir("./2365") = 0 [pid 7424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7424] setpgid(0, 0) = 0 [pid 7424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7424] write(3, "1000", 4) = 4 [pid 7424] close(3) = 0 [pid 7424] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7424] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7424] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7424] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7424] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2367}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7424] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2367}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7424] close(4) = 0 [pid 7424] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7424] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7424] close(3) = 0 [pid 7424] close(4) = -1 EBADF (Bad file descriptor) [pid 7424] close(5) = -1 EBADF (Bad file descriptor) [pid 7424] close(6) = -1 EBADF (Bad file descriptor) [pid 7424] close(7) = -1 EBADF (Bad file descriptor) [pid 7424] close(8) = -1 EBADF (Bad file descriptor) [pid 7424] close(9) = -1 EBADF (Bad file descriptor) [pid 7424] close(10) = -1 EBADF (Bad file descriptor) [pid 7424] close(11) = -1 EBADF (Bad file descriptor) [pid 7424] close(12) = -1 EBADF (Bad file descriptor) [pid 7424] close(13) = -1 EBADF (Bad file descriptor) [pid 7424] close(14) = -1 EBADF (Bad file descriptor) [pid 7424] close(15) = -1 EBADF (Bad file descriptor) [pid 7424] close(16) = -1 EBADF (Bad file descriptor) [pid 7424] close(17) = -1 EBADF (Bad file descriptor) [pid 7424] close(18) = -1 EBADF (Bad file descriptor) [pid 7424] close(19) = -1 EBADF (Bad file descriptor) [pid 7424] close(20) = -1 EBADF (Bad file descriptor) [pid 7424] close(21) = -1 EBADF (Bad file descriptor) [pid 7424] close(22) = -1 EBADF (Bad file descriptor) [pid 7424] close(23) = -1 EBADF (Bad file descriptor) [pid 7424] close(24) = -1 EBADF (Bad file descriptor) [pid 7424] close(25) = -1 EBADF (Bad file descriptor) [pid 7424] close(26) = -1 EBADF (Bad file descriptor) [pid 7424] close(27) = -1 EBADF (Bad file descriptor) [pid 7424] close(28) = -1 EBADF (Bad file descriptor) [pid 7424] close(29) = -1 EBADF (Bad file descriptor) [pid 7424] exit_group(0) = ? [pid 7424] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2367, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2365", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2365", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [ 169.437925][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.445932][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.475245][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2365/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2365/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2365/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2365") = 0 [pid 5036] mkdir("./2366", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2368 ./strace-static-x86_64: Process 7425 attached [pid 7425] set_robust_list(0x5555566d4660, 24) = 0 [pid 7425] chdir("./2366") = 0 [pid 7425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7425] setpgid(0, 0) = 0 [pid 7425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7425] write(3, "1000", 4) = 4 [pid 7425] close(3) = 0 [pid 7425] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7425] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7425] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7425] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7425] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2368}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7425] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2368}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7425] close(4) = 0 [pid 7425] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7425] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7425] close(3) = 0 [pid 7425] close(4) = -1 EBADF (Bad file descriptor) [pid 7425] close(5) = -1 EBADF (Bad file descriptor) [pid 7425] close(6) = -1 EBADF (Bad file descriptor) [pid 7425] close(7) = -1 EBADF (Bad file descriptor) [pid 7425] close(8) = -1 EBADF (Bad file descriptor) [pid 7425] close(9) = -1 EBADF (Bad file descriptor) [pid 7425] close(10) = -1 EBADF (Bad file descriptor) [pid 7425] close(11) = -1 EBADF (Bad file descriptor) [pid 7425] close(12) = -1 EBADF (Bad file descriptor) [pid 7425] close(13) = -1 EBADF (Bad file descriptor) [pid 7425] close(14) = -1 EBADF (Bad file descriptor) [pid 7425] close(15) = -1 EBADF (Bad file descriptor) [pid 7425] close(16) = -1 EBADF (Bad file descriptor) [pid 7425] close(17) = -1 EBADF (Bad file descriptor) [pid 7425] close(18) = -1 EBADF (Bad file descriptor) [pid 7425] close(19) = -1 EBADF (Bad file descriptor) [pid 7425] close(20) = -1 EBADF (Bad file descriptor) [pid 7425] close(21) = -1 EBADF (Bad file descriptor) [pid 7425] close(22) = -1 EBADF (Bad file descriptor) [pid 7425] close(23) = -1 EBADF (Bad file descriptor) [pid 7425] close(24) = -1 EBADF (Bad file descriptor) [pid 7425] close(25) = -1 EBADF (Bad file descriptor) [pid 7425] close(26) = -1 EBADF (Bad file descriptor) [pid 7425] close(27) = -1 EBADF (Bad file descriptor) [pid 7425] close(28) = -1 EBADF (Bad file descriptor) [pid 7425] close(29) = -1 EBADF (Bad file descriptor) [pid 7425] exit_group(0) = ? [ 169.490278][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.499308][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 169.519708][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 169.533982][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7425] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2368, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2366", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2366", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2366/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2366/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2366/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2366") = 0 [pid 5036] mkdir("./2367", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7426 attached , child_tidptr=0x5555566d4650) = 2369 [pid 7426] set_robust_list(0x5555566d4660, 24) = 0 [pid 7426] chdir("./2367") = 0 [pid 7426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7426] setpgid(0, 0) = 0 [pid 7426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7426] write(3, "1000", 4) = 4 [pid 7426] close(3) = 0 [pid 7426] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7426] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7426] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7426] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7426] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2369}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7426] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2369}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7426] close(4) = 0 [pid 7426] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 169.542439][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7426] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7426] close(3) = 0 [pid 7426] close(4) = -1 EBADF (Bad file descriptor) [pid 7426] close(5) = -1 EBADF (Bad file descriptor) [pid 7426] close(6) = -1 EBADF (Bad file descriptor) [pid 7426] close(7) = -1 EBADF (Bad file descriptor) [pid 7426] close(8) = -1 EBADF (Bad file descriptor) [pid 7426] close(9) = -1 EBADF (Bad file descriptor) [pid 7426] close(10) = -1 EBADF (Bad file descriptor) [pid 7426] close(11) = -1 EBADF (Bad file descriptor) [pid 7426] close(12) = -1 EBADF (Bad file descriptor) [pid 7426] close(13) = -1 EBADF (Bad file descriptor) [pid 7426] close(14) = -1 EBADF (Bad file descriptor) [pid 7426] close(15) = -1 EBADF (Bad file descriptor) [pid 7426] close(16) = -1 EBADF (Bad file descriptor) [pid 7426] close(17) = -1 EBADF (Bad file descriptor) [pid 7426] close(18) = -1 EBADF (Bad file descriptor) [pid 7426] close(19) = -1 EBADF (Bad file descriptor) [pid 7426] close(20) = -1 EBADF (Bad file descriptor) [pid 7426] close(21) = -1 EBADF (Bad file descriptor) [pid 7426] close(22) = -1 EBADF (Bad file descriptor) [pid 7426] close(23) = -1 EBADF (Bad file descriptor) [pid 7426] close(24) = -1 EBADF (Bad file descriptor) [pid 7426] close(25) = -1 EBADF (Bad file descriptor) [pid 7426] close(26) = -1 EBADF (Bad file descriptor) [pid 7426] close(27) = -1 EBADF (Bad file descriptor) [pid 7426] close(28) = -1 EBADF (Bad file descriptor) [pid 7426] close(29) = -1 EBADF (Bad file descriptor) [pid 7426] exit_group(0) = ? [pid 7426] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2369, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2367", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2367", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2367/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2367/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2367/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2367") = 0 [pid 5036] mkdir("./2368", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7427 attached , child_tidptr=0x5555566d4650) = 2370 [pid 7427] set_robust_list(0x5555566d4660, 24) = 0 [pid 7427] chdir("./2368") = 0 [pid 7427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7427] setpgid(0, 0) = 0 [pid 7427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7427] write(3, "1000", 4) = 4 [pid 7427] close(3) = 0 [pid 7427] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7427] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7427] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7427] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7427] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2370}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7427] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2370}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7427] close(4) = 0 [pid 7427] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 169.570332][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 169.586344][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.594323][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7427] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7427] close(3) = 0 [pid 7427] close(4) = -1 EBADF (Bad file descriptor) [pid 7427] close(5) = -1 EBADF (Bad file descriptor) [pid 7427] close(6) = -1 EBADF (Bad file descriptor) [pid 7427] close(7) = -1 EBADF (Bad file descriptor) [pid 7427] close(8) = -1 EBADF (Bad file descriptor) [pid 7427] close(9) = -1 EBADF (Bad file descriptor) [pid 7427] close(10) = -1 EBADF (Bad file descriptor) [pid 7427] close(11) = -1 EBADF (Bad file descriptor) [pid 7427] close(12) = -1 EBADF (Bad file descriptor) [pid 7427] close(13) = -1 EBADF (Bad file descriptor) [pid 7427] close(14) = -1 EBADF (Bad file descriptor) [pid 7427] close(15) = -1 EBADF (Bad file descriptor) [pid 7427] close(16) = -1 EBADF (Bad file descriptor) [pid 7427] close(17) = -1 EBADF (Bad file descriptor) [pid 7427] close(18) = -1 EBADF (Bad file descriptor) [pid 7427] close(19) = -1 EBADF (Bad file descriptor) [pid 7427] close(20) = -1 EBADF (Bad file descriptor) [pid 7427] close(21) = -1 EBADF (Bad file descriptor) [pid 7427] close(22) = -1 EBADF (Bad file descriptor) [pid 7427] close(23) = -1 EBADF (Bad file descriptor) [pid 7427] close(24) = -1 EBADF (Bad file descriptor) [pid 7427] close(25) = -1 EBADF (Bad file descriptor) [pid 7427] close(26) = -1 EBADF (Bad file descriptor) [pid 7427] close(27) = -1 EBADF (Bad file descriptor) [pid 7427] close(28) = -1 EBADF (Bad file descriptor) [pid 7427] close(29) = -1 EBADF (Bad file descriptor) [pid 7427] exit_group(0) = ? [pid 7427] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2368", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2368", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2368/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2368/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2368/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2368") = 0 [pid 5036] mkdir("./2369", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7428 attached , child_tidptr=0x5555566d4650) = 2371 [pid 7428] set_robust_list(0x5555566d4660, 24) = 0 [pid 7428] chdir("./2369") = 0 [pid 7428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7428] setpgid(0, 0) = 0 [pid 7428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7428] write(3, "1000", 4) = 4 [pid 7428] close(3) = 0 [pid 7428] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7428] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7428] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7428] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7428] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2371}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7428] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2371}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7428] close(4) = 0 [pid 7428] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7428] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7428] close(3) = 0 [pid 7428] close(4) = -1 EBADF (Bad file descriptor) [pid 7428] close(5) = -1 EBADF (Bad file descriptor) [pid 7428] close(6) = -1 EBADF (Bad file descriptor) [pid 7428] close(7) = -1 EBADF (Bad file descriptor) [pid 7428] close(8) = -1 EBADF (Bad file descriptor) [ 169.624655][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 169.637401][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.645420][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7428] close(9) = -1 EBADF (Bad file descriptor) [pid 7428] close(10) = -1 EBADF (Bad file descriptor) [pid 7428] close(11) = -1 EBADF (Bad file descriptor) [pid 7428] close(12) = -1 EBADF (Bad file descriptor) [pid 7428] close(13) = -1 EBADF (Bad file descriptor) [pid 7428] close(14) = -1 EBADF (Bad file descriptor) [pid 7428] close(15) = -1 EBADF (Bad file descriptor) [pid 7428] close(16) = -1 EBADF (Bad file descriptor) [pid 7428] close(17) = -1 EBADF (Bad file descriptor) [pid 7428] close(18) = -1 EBADF (Bad file descriptor) [pid 7428] close(19) = -1 EBADF (Bad file descriptor) [pid 7428] close(20) = -1 EBADF (Bad file descriptor) [pid 7428] close(21) = -1 EBADF (Bad file descriptor) [pid 7428] close(22) = -1 EBADF (Bad file descriptor) [pid 7428] close(23) = -1 EBADF (Bad file descriptor) [pid 7428] close(24) = -1 EBADF (Bad file descriptor) [pid 7428] close(25) = -1 EBADF (Bad file descriptor) [pid 7428] close(26) = -1 EBADF (Bad file descriptor) [pid 7428] close(27) = -1 EBADF (Bad file descriptor) [pid 7428] close(28) = -1 EBADF (Bad file descriptor) [pid 7428] close(29) = -1 EBADF (Bad file descriptor) [pid 7428] exit_group(0) = ? [pid 7428] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2371, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2369", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2369", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2369/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2369/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2369/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2369") = 0 [pid 5036] mkdir("./2370", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7429 attached , child_tidptr=0x5555566d4650) = 2372 [pid 7429] set_robust_list(0x5555566d4660, 24) = 0 [pid 7429] chdir("./2370") = 0 [pid 7429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7429] setpgid(0, 0) = 0 [pid 7429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7429] write(3, "1000", 4) = 4 [pid 7429] close(3) = 0 [pid 7429] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7429] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7429] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7429] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7429] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2372}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7429] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2372}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7429] close(4) = 0 [pid 7429] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 169.671590][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 169.685393][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.693293][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7429] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7429] close(3) = 0 [pid 7429] close(4) = -1 EBADF (Bad file descriptor) [pid 7429] close(5) = -1 EBADF (Bad file descriptor) [pid 7429] close(6) = -1 EBADF (Bad file descriptor) [pid 7429] close(7) = -1 EBADF (Bad file descriptor) [pid 7429] close(8) = -1 EBADF (Bad file descriptor) [pid 7429] close(9) = -1 EBADF (Bad file descriptor) [pid 7429] close(10) = -1 EBADF (Bad file descriptor) [pid 7429] close(11) = -1 EBADF (Bad file descriptor) [pid 7429] close(12) = -1 EBADF (Bad file descriptor) [pid 7429] close(13) = -1 EBADF (Bad file descriptor) [pid 7429] close(14) = -1 EBADF (Bad file descriptor) [pid 7429] close(15) = -1 EBADF (Bad file descriptor) [pid 7429] close(16) = -1 EBADF (Bad file descriptor) [pid 7429] close(17) = -1 EBADF (Bad file descriptor) [pid 7429] close(18) = -1 EBADF (Bad file descriptor) [pid 7429] close(19) = -1 EBADF (Bad file descriptor) [pid 7429] close(20) = -1 EBADF (Bad file descriptor) [pid 7429] close(21) = -1 EBADF (Bad file descriptor) [pid 7429] close(22) = -1 EBADF (Bad file descriptor) [pid 7429] close(23) = -1 EBADF (Bad file descriptor) [pid 7429] close(24) = -1 EBADF (Bad file descriptor) [pid 7429] close(25) = -1 EBADF (Bad file descriptor) [pid 7429] close(26) = -1 EBADF (Bad file descriptor) [pid 7429] close(27) = -1 EBADF (Bad file descriptor) [pid 7429] close(28) = -1 EBADF (Bad file descriptor) [pid 7429] close(29) = -1 EBADF (Bad file descriptor) [pid 7429] exit_group(0) = ? [pid 7429] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2372, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2370", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2370", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2370/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2370/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2370/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2370") = 0 [pid 5036] mkdir("./2371", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7430 attached , child_tidptr=0x5555566d4650) = 2373 [pid 7430] set_robust_list(0x5555566d4660, 24) = 0 [pid 7430] chdir("./2371") = 0 [pid 7430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7430] setpgid(0, 0) = 0 [pid 7430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7430] write(3, "1000", 4) = 4 [pid 7430] close(3) = 0 [pid 7430] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7430] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7430] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7430] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7430] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2373}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7430] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2373}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7430] close(4) = 0 [pid 7430] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7430] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 169.718817][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 169.734326][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.742871][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7430] close(3) = 0 [pid 7430] close(4) = -1 EBADF (Bad file descriptor) [pid 7430] close(5) = -1 EBADF (Bad file descriptor) [pid 7430] close(6) = -1 EBADF (Bad file descriptor) [pid 7430] close(7) = -1 EBADF (Bad file descriptor) [pid 7430] close(8) = -1 EBADF (Bad file descriptor) [pid 7430] close(9) = -1 EBADF (Bad file descriptor) [pid 7430] close(10) = -1 EBADF (Bad file descriptor) [pid 7430] close(11) = -1 EBADF (Bad file descriptor) [pid 7430] close(12) = -1 EBADF (Bad file descriptor) [pid 7430] close(13) = -1 EBADF (Bad file descriptor) [pid 7430] close(14) = -1 EBADF (Bad file descriptor) [pid 7430] close(15) = -1 EBADF (Bad file descriptor) [pid 7430] close(16) = -1 EBADF (Bad file descriptor) [pid 7430] close(17) = -1 EBADF (Bad file descriptor) [pid 7430] close(18) = -1 EBADF (Bad file descriptor) [pid 7430] close(19) = -1 EBADF (Bad file descriptor) [pid 7430] close(20) = -1 EBADF (Bad file descriptor) [pid 7430] close(21) = -1 EBADF (Bad file descriptor) [pid 7430] close(22) = -1 EBADF (Bad file descriptor) [pid 7430] close(23) = -1 EBADF (Bad file descriptor) [pid 7430] close(24) = -1 EBADF (Bad file descriptor) [pid 7430] close(25) = -1 EBADF (Bad file descriptor) [pid 7430] close(26) = -1 EBADF (Bad file descriptor) [pid 7430] close(27) = -1 EBADF (Bad file descriptor) [pid 7430] close(28) = -1 EBADF (Bad file descriptor) [pid 7430] close(29) = -1 EBADF (Bad file descriptor) [pid 7430] exit_group(0) = ? [pid 7430] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2371", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2371", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2371/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2371/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2371/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2371") = 0 [pid 5036] mkdir("./2372", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7431 attached , child_tidptr=0x5555566d4650) = 2374 [pid 7431] set_robust_list(0x5555566d4660, 24) = 0 [pid 7431] chdir("./2372") = 0 [pid 7431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7431] setpgid(0, 0) = 0 [pid 7431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7431] write(3, "1000", 4) = 4 [pid 7431] close(3) = 0 [pid 7431] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7431] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7431] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7431] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7431] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2374}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7431] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2374}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7431] close(4) = 0 [pid 7431] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7431] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 169.773732][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 169.788196][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.797001][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7431] close(3) = 0 [pid 7431] close(4) = -1 EBADF (Bad file descriptor) [pid 7431] close(5) = -1 EBADF (Bad file descriptor) [pid 7431] close(6) = -1 EBADF (Bad file descriptor) [pid 7431] close(7) = -1 EBADF (Bad file descriptor) [pid 7431] close(8) = -1 EBADF (Bad file descriptor) [pid 7431] close(9) = -1 EBADF (Bad file descriptor) [pid 7431] close(10) = -1 EBADF (Bad file descriptor) [pid 7431] close(11) = -1 EBADF (Bad file descriptor) [pid 7431] close(12) = -1 EBADF (Bad file descriptor) [pid 7431] close(13) = -1 EBADF (Bad file descriptor) [pid 7431] close(14) = -1 EBADF (Bad file descriptor) [pid 7431] close(15) = -1 EBADF (Bad file descriptor) [pid 7431] close(16) = -1 EBADF (Bad file descriptor) [pid 7431] close(17) = -1 EBADF (Bad file descriptor) [pid 7431] close(18) = -1 EBADF (Bad file descriptor) [pid 7431] close(19) = -1 EBADF (Bad file descriptor) [pid 7431] close(20) = -1 EBADF (Bad file descriptor) [pid 7431] close(21) = -1 EBADF (Bad file descriptor) [pid 7431] close(22) = -1 EBADF (Bad file descriptor) [pid 7431] close(23) = -1 EBADF (Bad file descriptor) [pid 7431] close(24) = -1 EBADF (Bad file descriptor) [pid 7431] close(25) = -1 EBADF (Bad file descriptor) [pid 7431] close(26) = -1 EBADF (Bad file descriptor) [pid 7431] close(27) = -1 EBADF (Bad file descriptor) [pid 7431] close(28) = -1 EBADF (Bad file descriptor) [pid 7431] close(29) = -1 EBADF (Bad file descriptor) [pid 7431] exit_group(0) = ? [pid 7431] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2372", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2372", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2372/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2372/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2372/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2372") = 0 [pid 5036] mkdir("./2373", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7432 attached [pid 7432] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2375 [pid 7432] chdir("./2373") = 0 [pid 7432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7432] setpgid(0, 0) = 0 [pid 7432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7432] write(3, "1000", 4) = 4 [pid 7432] close(3) = 0 [pid 7432] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7432] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7432] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7432] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7432] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2375}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7432] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2375}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7432] close(4) = 0 [pid 7432] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 169.822178][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 169.839053][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.847245][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7432] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7432] close(3) = 0 [pid 7432] close(4) = -1 EBADF (Bad file descriptor) [pid 7432] close(5) = -1 EBADF (Bad file descriptor) [pid 7432] close(6) = -1 EBADF (Bad file descriptor) [pid 7432] close(7) = -1 EBADF (Bad file descriptor) [pid 7432] close(8) = -1 EBADF (Bad file descriptor) [pid 7432] close(9) = -1 EBADF (Bad file descriptor) [pid 7432] close(10) = -1 EBADF (Bad file descriptor) [pid 7432] close(11) = -1 EBADF (Bad file descriptor) [pid 7432] close(12) = -1 EBADF (Bad file descriptor) [pid 7432] close(13) = -1 EBADF (Bad file descriptor) [pid 7432] close(14) = -1 EBADF (Bad file descriptor) [pid 7432] close(15) = -1 EBADF (Bad file descriptor) [pid 7432] close(16) = -1 EBADF (Bad file descriptor) [pid 7432] close(17) = -1 EBADF (Bad file descriptor) [pid 7432] close(18) = -1 EBADF (Bad file descriptor) [pid 7432] close(19) = -1 EBADF (Bad file descriptor) [pid 7432] close(20) = -1 EBADF (Bad file descriptor) [pid 7432] close(21) = -1 EBADF (Bad file descriptor) [pid 7432] close(22) = -1 EBADF (Bad file descriptor) [pid 7432] close(23) = -1 EBADF (Bad file descriptor) [pid 7432] close(24) = -1 EBADF (Bad file descriptor) [pid 7432] close(25) = -1 EBADF (Bad file descriptor) [pid 7432] close(26) = -1 EBADF (Bad file descriptor) [pid 7432] close(27) = -1 EBADF (Bad file descriptor) [pid 7432] close(28) = -1 EBADF (Bad file descriptor) [pid 7432] close(29) = -1 EBADF (Bad file descriptor) [pid 7432] exit_group(0) = ? [pid 7432] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2373", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2373", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2373/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2373/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2373/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2373") = 0 [pid 5036] mkdir("./2374", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7433 attached , child_tidptr=0x5555566d4650) = 2376 [pid 7433] set_robust_list(0x5555566d4660, 24) = 0 [pid 7433] chdir("./2374") = 0 [pid 7433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7433] setpgid(0, 0) = 0 [pid 7433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7433] write(3, "1000", 4) = 4 [pid 7433] close(3) = 0 [pid 7433] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7433] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7433] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7433] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7433] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2376}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7433] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2376}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7433] close(4) = 0 [pid 7433] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7433] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 169.884895][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 169.901325][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.909282][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7433] close(3) = 0 [pid 7433] close(4) = -1 EBADF (Bad file descriptor) [pid 7433] close(5) = -1 EBADF (Bad file descriptor) [pid 7433] close(6) = -1 EBADF (Bad file descriptor) [pid 7433] close(7) = -1 EBADF (Bad file descriptor) [pid 7433] close(8) = -1 EBADF (Bad file descriptor) [pid 7433] close(9) = -1 EBADF (Bad file descriptor) [pid 7433] close(10) = -1 EBADF (Bad file descriptor) [pid 7433] close(11) = -1 EBADF (Bad file descriptor) [pid 7433] close(12) = -1 EBADF (Bad file descriptor) [pid 7433] close(13) = -1 EBADF (Bad file descriptor) [pid 7433] close(14) = -1 EBADF (Bad file descriptor) [pid 7433] close(15) = -1 EBADF (Bad file descriptor) [pid 7433] close(16) = -1 EBADF (Bad file descriptor) [pid 7433] close(17) = -1 EBADF (Bad file descriptor) [pid 7433] close(18) = -1 EBADF (Bad file descriptor) [pid 7433] close(19) = -1 EBADF (Bad file descriptor) [pid 7433] close(20) = -1 EBADF (Bad file descriptor) [pid 7433] close(21) = -1 EBADF (Bad file descriptor) [pid 7433] close(22) = -1 EBADF (Bad file descriptor) [pid 7433] close(23) = -1 EBADF (Bad file descriptor) [pid 7433] close(24) = -1 EBADF (Bad file descriptor) [pid 7433] close(25) = -1 EBADF (Bad file descriptor) [pid 7433] close(26) = -1 EBADF (Bad file descriptor) [pid 7433] close(27) = -1 EBADF (Bad file descriptor) [pid 7433] close(28) = -1 EBADF (Bad file descriptor) [pid 7433] close(29) = -1 EBADF (Bad file descriptor) [pid 7433] exit_group(0) = ? [pid 7433] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2374", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2374", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2374/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2374/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2374/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2374") = 0 [pid 5036] mkdir("./2375", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7434 attached , child_tidptr=0x5555566d4650) = 2377 [pid 7434] set_robust_list(0x5555566d4660, 24) = 0 [pid 7434] chdir("./2375") = 0 [pid 7434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7434] setpgid(0, 0) = 0 [pid 7434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7434] write(3, "1000", 4) = 4 [pid 7434] close(3) = 0 [pid 7434] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7434] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7434] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7434] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7434] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2377}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7434] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2377}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7434] close(4) = 0 [pid 7434] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7434] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 169.943387][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 169.958486][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 169.967043][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7434] close(3) = 0 [pid 7434] close(4) = -1 EBADF (Bad file descriptor) [pid 7434] close(5) = -1 EBADF (Bad file descriptor) [pid 7434] close(6) = -1 EBADF (Bad file descriptor) [pid 7434] close(7) = -1 EBADF (Bad file descriptor) [pid 7434] close(8) = -1 EBADF (Bad file descriptor) [pid 7434] close(9) = -1 EBADF (Bad file descriptor) [pid 7434] close(10) = -1 EBADF (Bad file descriptor) [pid 7434] close(11) = -1 EBADF (Bad file descriptor) [pid 7434] close(12) = -1 EBADF (Bad file descriptor) [pid 7434] close(13) = -1 EBADF (Bad file descriptor) [pid 7434] close(14) = -1 EBADF (Bad file descriptor) [pid 7434] close(15) = -1 EBADF (Bad file descriptor) [pid 7434] close(16) = -1 EBADF (Bad file descriptor) [pid 7434] close(17) = -1 EBADF (Bad file descriptor) [pid 7434] close(18) = -1 EBADF (Bad file descriptor) [pid 7434] close(19) = -1 EBADF (Bad file descriptor) [pid 7434] close(20) = -1 EBADF (Bad file descriptor) [pid 7434] close(21) = -1 EBADF (Bad file descriptor) [pid 7434] close(22) = -1 EBADF (Bad file descriptor) [pid 7434] close(23) = -1 EBADF (Bad file descriptor) [pid 7434] close(24) = -1 EBADF (Bad file descriptor) [pid 7434] close(25) = -1 EBADF (Bad file descriptor) [pid 7434] close(26) = -1 EBADF (Bad file descriptor) [pid 7434] close(27) = -1 EBADF (Bad file descriptor) [pid 7434] close(28) = -1 EBADF (Bad file descriptor) [pid 7434] close(29) = -1 EBADF (Bad file descriptor) [pid 7434] exit_group(0) = ? [pid 7434] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2375", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2375", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2375/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2375/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2375/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2375") = 0 [pid 5036] mkdir("./2376", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2378 ./strace-static-x86_64: Process 7435 attached [pid 7435] set_robust_list(0x5555566d4660, 24) = 0 [pid 7435] chdir("./2376") = 0 [pid 7435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7435] setpgid(0, 0) = 0 [pid 7435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7435] write(3, "1000", 4) = 4 [pid 7435] close(3) = 0 [pid 7435] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7435] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7435] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7435] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7435] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2378}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7435] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2378}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7435] close(4) = 0 [pid 7435] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7435] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 169.993716][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 170.008782][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.017354][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7435] close(3) = 0 [pid 7435] close(4) = -1 EBADF (Bad file descriptor) [pid 7435] close(5) = -1 EBADF (Bad file descriptor) [pid 7435] close(6) = -1 EBADF (Bad file descriptor) [pid 7435] close(7) = -1 EBADF (Bad file descriptor) [pid 7435] close(8) = -1 EBADF (Bad file descriptor) [pid 7435] close(9) = -1 EBADF (Bad file descriptor) [pid 7435] close(10) = -1 EBADF (Bad file descriptor) [pid 7435] close(11) = -1 EBADF (Bad file descriptor) [pid 7435] close(12) = -1 EBADF (Bad file descriptor) [pid 7435] close(13) = -1 EBADF (Bad file descriptor) [pid 7435] close(14) = -1 EBADF (Bad file descriptor) [pid 7435] close(15) = -1 EBADF (Bad file descriptor) [pid 7435] close(16) = -1 EBADF (Bad file descriptor) [pid 7435] close(17) = -1 EBADF (Bad file descriptor) [pid 7435] close(18) = -1 EBADF (Bad file descriptor) [pid 7435] close(19) = -1 EBADF (Bad file descriptor) [pid 7435] close(20) = -1 EBADF (Bad file descriptor) [pid 7435] close(21) = -1 EBADF (Bad file descriptor) [pid 7435] close(22) = -1 EBADF (Bad file descriptor) [pid 7435] close(23) = -1 EBADF (Bad file descriptor) [pid 7435] close(24) = -1 EBADF (Bad file descriptor) [pid 7435] close(25) = -1 EBADF (Bad file descriptor) [pid 7435] close(26) = -1 EBADF (Bad file descriptor) [pid 7435] close(27) = -1 EBADF (Bad file descriptor) [pid 7435] close(28) = -1 EBADF (Bad file descriptor) [pid 7435] close(29) = -1 EBADF (Bad file descriptor) [pid 7435] exit_group(0) = ? [pid 7435] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2376", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2376", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2376/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2376/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2376/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2376") = 0 [pid 5036] mkdir("./2377", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2379 ./strace-static-x86_64: Process 7436 attached [pid 7436] set_robust_list(0x5555566d4660, 24) = 0 [pid 7436] chdir("./2377") = 0 [pid 7436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7436] setpgid(0, 0) = 0 [pid 7436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7436] write(3, "1000", 4) = 4 [pid 7436] close(3) = 0 [pid 7436] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7436] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7436] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7436] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7436] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2379}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7436] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2379}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7436] close(4) = 0 [pid 7436] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7436] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7436] close(3) = 0 [pid 7436] close(4) = -1 EBADF (Bad file descriptor) [ 170.044257][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 170.058062][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.066381][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7436] close(5) = -1 EBADF (Bad file descriptor) [pid 7436] close(6) = -1 EBADF (Bad file descriptor) [pid 7436] close(7) = -1 EBADF (Bad file descriptor) [pid 7436] close(8) = -1 EBADF (Bad file descriptor) [pid 7436] close(9) = -1 EBADF (Bad file descriptor) [pid 7436] close(10) = -1 EBADF (Bad file descriptor) [pid 7436] close(11) = -1 EBADF (Bad file descriptor) [pid 7436] close(12) = -1 EBADF (Bad file descriptor) [pid 7436] close(13) = -1 EBADF (Bad file descriptor) [pid 7436] close(14) = -1 EBADF (Bad file descriptor) [pid 7436] close(15) = -1 EBADF (Bad file descriptor) [pid 7436] close(16) = -1 EBADF (Bad file descriptor) [pid 7436] close(17) = -1 EBADF (Bad file descriptor) [pid 7436] close(18) = -1 EBADF (Bad file descriptor) [pid 7436] close(19) = -1 EBADF (Bad file descriptor) [pid 7436] close(20) = -1 EBADF (Bad file descriptor) [pid 7436] close(21) = -1 EBADF (Bad file descriptor) [pid 7436] close(22) = -1 EBADF (Bad file descriptor) [pid 7436] close(23) = -1 EBADF (Bad file descriptor) [pid 7436] close(24) = -1 EBADF (Bad file descriptor) [pid 7436] close(25) = -1 EBADF (Bad file descriptor) [pid 7436] close(26) = -1 EBADF (Bad file descriptor) [pid 7436] close(27) = -1 EBADF (Bad file descriptor) [pid 7436] close(28) = -1 EBADF (Bad file descriptor) [pid 7436] close(29) = -1 EBADF (Bad file descriptor) [pid 7436] exit_group(0) = ? [pid 7436] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2377", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2377", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2377/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2377/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2377/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2377") = 0 [pid 5036] mkdir("./2378", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2380 ./strace-static-x86_64: Process 7437 attached [pid 7437] set_robust_list(0x5555566d4660, 24) = 0 [pid 7437] chdir("./2378") = 0 [pid 7437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7437] setpgid(0, 0) = 0 [pid 7437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7437] write(3, "1000", 4) = 4 [pid 7437] close(3) = 0 [pid 7437] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7437] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7437] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7437] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7437] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2380}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7437] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2380}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7437] close(4) = 0 [pid 7437] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7437] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7437] close(3) = 0 [pid 7437] close(4) = -1 EBADF (Bad file descriptor) [pid 7437] close(5) = -1 EBADF (Bad file descriptor) [pid 7437] close(6) = -1 EBADF (Bad file descriptor) [pid 7437] close(7) = -1 EBADF (Bad file descriptor) [pid 7437] close(8) = -1 EBADF (Bad file descriptor) [pid 7437] close(9) = -1 EBADF (Bad file descriptor) [pid 7437] close(10) = -1 EBADF (Bad file descriptor) [pid 7437] close(11) = -1 EBADF (Bad file descriptor) [pid 7437] close(12) = -1 EBADF (Bad file descriptor) [ 170.093297][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 170.108833][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.117340][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7437] close(13) = -1 EBADF (Bad file descriptor) [pid 7437] close(14) = -1 EBADF (Bad file descriptor) [pid 7437] close(15) = -1 EBADF (Bad file descriptor) [pid 7437] close(16) = -1 EBADF (Bad file descriptor) [pid 7437] close(17) = -1 EBADF (Bad file descriptor) [pid 7437] close(18) = -1 EBADF (Bad file descriptor) [pid 7437] close(19) = -1 EBADF (Bad file descriptor) [pid 7437] close(20) = -1 EBADF (Bad file descriptor) [pid 7437] close(21) = -1 EBADF (Bad file descriptor) [pid 7437] close(22) = -1 EBADF (Bad file descriptor) [pid 7437] close(23) = -1 EBADF (Bad file descriptor) [pid 7437] close(24) = -1 EBADF (Bad file descriptor) [pid 7437] close(25) = -1 EBADF (Bad file descriptor) [pid 7437] close(26) = -1 EBADF (Bad file descriptor) [pid 7437] close(27) = -1 EBADF (Bad file descriptor) [pid 7437] close(28) = -1 EBADF (Bad file descriptor) [pid 7437] close(29) = -1 EBADF (Bad file descriptor) [pid 7437] exit_group(0) = ? [pid 7437] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2380, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2378", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2378", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2378/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2378/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2378/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2378") = 0 [pid 5036] mkdir("./2379", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7438 attached , child_tidptr=0x5555566d4650) = 2381 [pid 7438] set_robust_list(0x5555566d4660, 24) = 0 [pid 7438] chdir("./2379") = 0 [pid 7438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7438] setpgid(0, 0) = 0 [pid 7438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7438] write(3, "1000", 4) = 4 [pid 7438] close(3) = 0 [pid 7438] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7438] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7438] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7438] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7438] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2381}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7438] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2381}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7438] close(4) = 0 [pid 7438] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7438] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7438] close(3) = 0 [pid 7438] close(4) = -1 EBADF (Bad file descriptor) [pid 7438] close(5) = -1 EBADF (Bad file descriptor) [pid 7438] close(6) = -1 EBADF (Bad file descriptor) [pid 7438] close(7) = -1 EBADF (Bad file descriptor) [pid 7438] close(8) = -1 EBADF (Bad file descriptor) [pid 7438] close(9) = -1 EBADF (Bad file descriptor) [pid 7438] close(10) = -1 EBADF (Bad file descriptor) [pid 7438] close(11) = -1 EBADF (Bad file descriptor) [pid 7438] close(12) = -1 EBADF (Bad file descriptor) [pid 7438] close(13) = -1 EBADF (Bad file descriptor) [pid 7438] close(14) = -1 EBADF (Bad file descriptor) [pid 7438] close(15) = -1 EBADF (Bad file descriptor) [pid 7438] close(16) = -1 EBADF (Bad file descriptor) [pid 7438] close(17) = -1 EBADF (Bad file descriptor) [pid 7438] close(18) = -1 EBADF (Bad file descriptor) [pid 7438] close(19) = -1 EBADF (Bad file descriptor) [pid 7438] close(20) = -1 EBADF (Bad file descriptor) [pid 7438] close(21) = -1 EBADF (Bad file descriptor) [pid 7438] close(22) = -1 EBADF (Bad file descriptor) [pid 7438] close(23) = -1 EBADF (Bad file descriptor) [pid 7438] close(24) = -1 EBADF (Bad file descriptor) [pid 7438] close(25) = -1 EBADF (Bad file descriptor) [pid 7438] close(26) = -1 EBADF (Bad file descriptor) [pid 7438] close(27) = -1 EBADF (Bad file descriptor) [pid 7438] close(28) = -1 EBADF (Bad file descriptor) [ 170.138277][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 170.151732][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.159551][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.179518][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7438] close(29) = -1 EBADF (Bad file descriptor) [pid 7438] exit_group(0) = ? [pid 7438] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2379", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2379", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2379/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2379/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2379/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2379") = 0 [pid 5036] mkdir("./2380", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2382 ./strace-static-x86_64: Process 7439 attached [pid 7439] set_robust_list(0x5555566d4660, 24) = 0 [pid 7439] chdir("./2380") = 0 [pid 7439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7439] setpgid(0, 0) = 0 [pid 7439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7439] write(3, "1000", 4) = 4 [pid 7439] close(3) = 0 [pid 7439] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7439] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7439] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7439] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7439] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2382}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7439] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2382}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7439] close(4) = 0 [pid 7439] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7439] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7439] close(3) = 0 [pid 7439] close(4) = -1 EBADF (Bad file descriptor) [pid 7439] close(5) = -1 EBADF (Bad file descriptor) [pid 7439] close(6) = -1 EBADF (Bad file descriptor) [pid 7439] close(7) = -1 EBADF (Bad file descriptor) [pid 7439] close(8) = -1 EBADF (Bad file descriptor) [pid 7439] close(9) = -1 EBADF (Bad file descriptor) [pid 7439] close(10) = -1 EBADF (Bad file descriptor) [pid 7439] close(11) = -1 EBADF (Bad file descriptor) [pid 7439] close(12) = -1 EBADF (Bad file descriptor) [pid 7439] close(13) = -1 EBADF (Bad file descriptor) [pid 7439] close(14) = -1 EBADF (Bad file descriptor) [pid 7439] close(15) = -1 EBADF (Bad file descriptor) [pid 7439] close(16) = -1 EBADF (Bad file descriptor) [pid 7439] close(17) = -1 EBADF (Bad file descriptor) [ 170.194634][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.202538][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.225138][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7439] close(18) = -1 EBADF (Bad file descriptor) [pid 7439] close(19) = -1 EBADF (Bad file descriptor) [pid 7439] close(20) = -1 EBADF (Bad file descriptor) [pid 7439] close(21) = -1 EBADF (Bad file descriptor) [pid 7439] close(22) = -1 EBADF (Bad file descriptor) [pid 7439] close(23) = -1 EBADF (Bad file descriptor) [pid 7439] close(24) = -1 EBADF (Bad file descriptor) [pid 7439] close(25) = -1 EBADF (Bad file descriptor) [pid 7439] close(26) = -1 EBADF (Bad file descriptor) [pid 7439] close(27) = -1 EBADF (Bad file descriptor) [pid 7439] close(28) = -1 EBADF (Bad file descriptor) [pid 7439] close(29) = -1 EBADF (Bad file descriptor) [pid 7439] exit_group(0) = ? [pid 7439] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2382, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2380", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2380", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2380/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2380/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2380/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2380") = 0 [pid 5036] mkdir("./2381", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7440 attached , child_tidptr=0x5555566d4650) = 2383 [pid 7440] set_robust_list(0x5555566d4660, 24) = 0 [pid 7440] chdir("./2381") = 0 [pid 7440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7440] setpgid(0, 0) = 0 [pid 7440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7440] write(3, "1000", 4) = 4 [pid 7440] close(3) = 0 [pid 7440] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7440] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7440] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7440] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7440] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2383}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7440] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2383}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7440] close(4) = 0 [pid 7440] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7440] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7440] close(3) = 0 [pid 7440] close(4) = -1 EBADF (Bad file descriptor) [pid 7440] close(5) = -1 EBADF (Bad file descriptor) [pid 7440] close(6) = -1 EBADF (Bad file descriptor) [pid 7440] close(7) = -1 EBADF (Bad file descriptor) [pid 7440] close(8) = -1 EBADF (Bad file descriptor) [pid 7440] close(9) = -1 EBADF (Bad file descriptor) [pid 7440] close(10) = -1 EBADF (Bad file descriptor) [pid 7440] close(11) = -1 EBADF (Bad file descriptor) [pid 7440] close(12) = -1 EBADF (Bad file descriptor) [pid 7440] close(13) = -1 EBADF (Bad file descriptor) [pid 7440] close(14) = -1 EBADF (Bad file descriptor) [pid 7440] close(15) = -1 EBADF (Bad file descriptor) [pid 7440] close(16) = -1 EBADF (Bad file descriptor) [pid 7440] close(17) = -1 EBADF (Bad file descriptor) [pid 7440] close(18) = -1 EBADF (Bad file descriptor) [pid 7440] close(19) = -1 EBADF (Bad file descriptor) [pid 7440] close(20) = -1 EBADF (Bad file descriptor) [pid 7440] close(21) = -1 EBADF (Bad file descriptor) [pid 7440] close(22) = -1 EBADF (Bad file descriptor) [pid 7440] close(23) = -1 EBADF (Bad file descriptor) [pid 7440] close(24) = -1 EBADF (Bad file descriptor) [pid 7440] close(25) = -1 EBADF (Bad file descriptor) [pid 7440] close(26) = -1 EBADF (Bad file descriptor) [pid 7440] close(27) = -1 EBADF (Bad file descriptor) [pid 7440] close(28) = -1 EBADF (Bad file descriptor) [pid 7440] close(29) = -1 EBADF (Bad file descriptor) [pid 7440] exit_group(0) = ? [pid 7440] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2381", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2381", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2381/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2381/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2381/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2381") = 0 [pid 5036] mkdir("./2382", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2384 ./strace-static-x86_64: Process 7441 attached [pid 7441] set_robust_list(0x5555566d4660, 24) = 0 [pid 7441] chdir("./2382") = 0 [pid 7441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7441] setpgid(0, 0) = 0 [pid 7441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7441] write(3, "1000", 4) = 4 [pid 7441] close(3) = 0 [pid 7441] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7441] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7441] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7441] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7441] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2384}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7441] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2384}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7441] close(4) = 0 [pid 7441] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 170.241197][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.249023][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.261740][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 170.276816][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.285406][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7441] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7441] close(3) = 0 [pid 7441] close(4) = -1 EBADF (Bad file descriptor) [pid 7441] close(5) = -1 EBADF (Bad file descriptor) [pid 7441] close(6) = -1 EBADF (Bad file descriptor) [pid 7441] close(7) = -1 EBADF (Bad file descriptor) [pid 7441] close(8) = -1 EBADF (Bad file descriptor) [pid 7441] close(9) = -1 EBADF (Bad file descriptor) [pid 7441] close(10) = -1 EBADF (Bad file descriptor) [pid 7441] close(11) = -1 EBADF (Bad file descriptor) [pid 7441] close(12) = -1 EBADF (Bad file descriptor) [pid 7441] close(13) = -1 EBADF (Bad file descriptor) [pid 7441] close(14) = -1 EBADF (Bad file descriptor) [pid 7441] close(15) = -1 EBADF (Bad file descriptor) [pid 7441] close(16) = -1 EBADF (Bad file descriptor) [pid 7441] close(17) = -1 EBADF (Bad file descriptor) [pid 7441] close(18) = -1 EBADF (Bad file descriptor) [pid 7441] close(19) = -1 EBADF (Bad file descriptor) [pid 7441] close(20) = -1 EBADF (Bad file descriptor) [pid 7441] close(21) = -1 EBADF (Bad file descriptor) [pid 7441] close(22) = -1 EBADF (Bad file descriptor) [pid 7441] close(23) = -1 EBADF (Bad file descriptor) [pid 7441] close(24) = -1 EBADF (Bad file descriptor) [pid 7441] close(25) = -1 EBADF (Bad file descriptor) [pid 7441] close(26) = -1 EBADF (Bad file descriptor) [pid 7441] close(27) = -1 EBADF (Bad file descriptor) [pid 7441] close(28) = -1 EBADF (Bad file descriptor) [pid 7441] close(29) = -1 EBADF (Bad file descriptor) [pid 7441] exit_group(0) = ? [pid 7441] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2382", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2382", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2382/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2382/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2382/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2382") = 0 [pid 5036] mkdir("./2383", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7442 attached , child_tidptr=0x5555566d4650) = 2385 [pid 7442] set_robust_list(0x5555566d4660, 24) = 0 [pid 7442] chdir("./2383") = 0 [pid 7442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7442] setpgid(0, 0) = 0 [pid 7442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7442] write(3, "1000", 4) = 4 [pid 7442] close(3) = 0 [pid 7442] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7442] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7442] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7442] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7442] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2385}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7442] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2385}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7442] close(4) = 0 [pid 7442] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7442] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 170.315953][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 170.330246][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.338292][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7442] close(3) = 0 [pid 7442] close(4) = -1 EBADF (Bad file descriptor) [pid 7442] close(5) = -1 EBADF (Bad file descriptor) [pid 7442] close(6) = -1 EBADF (Bad file descriptor) [pid 7442] close(7) = -1 EBADF (Bad file descriptor) [pid 7442] close(8) = -1 EBADF (Bad file descriptor) [pid 7442] close(9) = -1 EBADF (Bad file descriptor) [pid 7442] close(10) = -1 EBADF (Bad file descriptor) [pid 7442] close(11) = -1 EBADF (Bad file descriptor) [pid 7442] close(12) = -1 EBADF (Bad file descriptor) [pid 7442] close(13) = -1 EBADF (Bad file descriptor) [pid 7442] close(14) = -1 EBADF (Bad file descriptor) [pid 7442] close(15) = -1 EBADF (Bad file descriptor) [pid 7442] close(16) = -1 EBADF (Bad file descriptor) [pid 7442] close(17) = -1 EBADF (Bad file descriptor) [pid 7442] close(18) = -1 EBADF (Bad file descriptor) [pid 7442] close(19) = -1 EBADF (Bad file descriptor) [pid 7442] close(20) = -1 EBADF (Bad file descriptor) [pid 7442] close(21) = -1 EBADF (Bad file descriptor) [pid 7442] close(22) = -1 EBADF (Bad file descriptor) [pid 7442] close(23) = -1 EBADF (Bad file descriptor) [pid 7442] close(24) = -1 EBADF (Bad file descriptor) [pid 7442] close(25) = -1 EBADF (Bad file descriptor) [pid 7442] close(26) = -1 EBADF (Bad file descriptor) [pid 7442] close(27) = -1 EBADF (Bad file descriptor) [pid 7442] close(28) = -1 EBADF (Bad file descriptor) [pid 7442] close(29) = -1 EBADF (Bad file descriptor) [pid 7442] exit_group(0) = ? [pid 7442] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2383", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2383", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2383/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2383/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2383/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2383") = 0 [pid 5036] mkdir("./2384", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7443 attached , child_tidptr=0x5555566d4650) = 2386 [pid 7443] set_robust_list(0x5555566d4660, 24) = 0 [pid 7443] chdir("./2384") = 0 [pid 7443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7443] setpgid(0, 0) = 0 [pid 7443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7443] write(3, "1000", 4) = 4 [pid 7443] close(3) = 0 [pid 7443] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7443] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7443] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7443] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7443] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2386}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7443] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2386}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7443] close(4) = 0 [pid 7443] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7443] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 170.374494][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 170.388691][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.397104][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7443] close(3) = 0 [pid 7443] close(4) = -1 EBADF (Bad file descriptor) [pid 7443] close(5) = -1 EBADF (Bad file descriptor) [pid 7443] close(6) = -1 EBADF (Bad file descriptor) [pid 7443] close(7) = -1 EBADF (Bad file descriptor) [pid 7443] close(8) = -1 EBADF (Bad file descriptor) [pid 7443] close(9) = -1 EBADF (Bad file descriptor) [pid 7443] close(10) = -1 EBADF (Bad file descriptor) [pid 7443] close(11) = -1 EBADF (Bad file descriptor) [pid 7443] close(12) = -1 EBADF (Bad file descriptor) [pid 7443] close(13) = -1 EBADF (Bad file descriptor) [pid 7443] close(14) = -1 EBADF (Bad file descriptor) [pid 7443] close(15) = -1 EBADF (Bad file descriptor) [pid 7443] close(16) = -1 EBADF (Bad file descriptor) [pid 7443] close(17) = -1 EBADF (Bad file descriptor) [pid 7443] close(18) = -1 EBADF (Bad file descriptor) [pid 7443] close(19) = -1 EBADF (Bad file descriptor) [pid 7443] close(20) = -1 EBADF (Bad file descriptor) [pid 7443] close(21) = -1 EBADF (Bad file descriptor) [pid 7443] close(22) = -1 EBADF (Bad file descriptor) [pid 7443] close(23) = -1 EBADF (Bad file descriptor) [pid 7443] close(24) = -1 EBADF (Bad file descriptor) [pid 7443] close(25) = -1 EBADF (Bad file descriptor) [pid 7443] close(26) = -1 EBADF (Bad file descriptor) [pid 7443] close(27) = -1 EBADF (Bad file descriptor) [pid 7443] close(28) = -1 EBADF (Bad file descriptor) [pid 7443] close(29) = -1 EBADF (Bad file descriptor) [pid 7443] exit_group(0) = ? [pid 7443] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2384", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2384", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2384/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2384/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2384/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2384") = 0 [pid 5036] mkdir("./2385", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7444 attached [pid 7444] set_robust_list(0x5555566d4660, 24) = 0 [pid 7444] chdir("./2385" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2387 [pid 7444] <... chdir resumed>) = 0 [pid 7444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7444] setpgid(0, 0) = 0 [pid 7444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7444] write(3, "1000", 4) = 4 [pid 7444] close(3) = 0 [pid 7444] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7444] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7444] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7444] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7444] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2387}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7444] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2387}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7444] close(4) = 0 [pid 7444] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7444] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7444] close(3) = 0 [pid 7444] close(4) = -1 EBADF (Bad file descriptor) [pid 7444] close(5) = -1 EBADF (Bad file descriptor) [pid 7444] close(6) = -1 EBADF (Bad file descriptor) [pid 7444] close(7) = -1 EBADF (Bad file descriptor) [pid 7444] close(8) = -1 EBADF (Bad file descriptor) [pid 7444] close(9) = -1 EBADF (Bad file descriptor) [pid 7444] close(10) = -1 EBADF (Bad file descriptor) [pid 7444] close(11) = -1 EBADF (Bad file descriptor) [pid 7444] close(12) = -1 EBADF (Bad file descriptor) [pid 7444] close(13) = -1 EBADF (Bad file descriptor) [pid 7444] close(14) = -1 EBADF (Bad file descriptor) [pid 7444] close(15) = -1 EBADF (Bad file descriptor) [pid 7444] close(16) = -1 EBADF (Bad file descriptor) [ 170.421826][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 170.436847][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.444996][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7444] close(17) = -1 EBADF (Bad file descriptor) [pid 7444] close(18) = -1 EBADF (Bad file descriptor) [pid 7444] close(19) = -1 EBADF (Bad file descriptor) [pid 7444] close(20) = -1 EBADF (Bad file descriptor) [pid 7444] close(21) = -1 EBADF (Bad file descriptor) [pid 7444] close(22) = -1 EBADF (Bad file descriptor) [pid 7444] close(23) = -1 EBADF (Bad file descriptor) [pid 7444] close(24) = -1 EBADF (Bad file descriptor) [pid 7444] close(25) = -1 EBADF (Bad file descriptor) [pid 7444] close(26) = -1 EBADF (Bad file descriptor) [pid 7444] close(27) = -1 EBADF (Bad file descriptor) [pid 7444] close(28) = -1 EBADF (Bad file descriptor) [pid 7444] close(29) = -1 EBADF (Bad file descriptor) [pid 7444] exit_group(0) = ? [pid 7444] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2385", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2385", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2385/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2385/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2385/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2385") = 0 [pid 5036] mkdir("./2386", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7445 attached , child_tidptr=0x5555566d4650) = 2388 [pid 7445] set_robust_list(0x5555566d4660, 24) = 0 [pid 7445] chdir("./2386") = 0 [pid 7445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7445] setpgid(0, 0) = 0 [pid 7445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7445] write(3, "1000", 4) = 4 [pid 7445] close(3) = 0 [pid 7445] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7445] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7445] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7445] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7445] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2388}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7445] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2388}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7445] close(4) = 0 [pid 7445] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7445] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7445] close(3) = 0 [pid 7445] close(4) = -1 EBADF (Bad file descriptor) [pid 7445] close(5) = -1 EBADF (Bad file descriptor) [pid 7445] close(6) = -1 EBADF (Bad file descriptor) [pid 7445] close(7) = -1 EBADF (Bad file descriptor) [pid 7445] close(8) = -1 EBADF (Bad file descriptor) [pid 7445] close(9) = -1 EBADF (Bad file descriptor) [pid 7445] close(10) = -1 EBADF (Bad file descriptor) [pid 7445] close(11) = -1 EBADF (Bad file descriptor) [pid 7445] close(12) = -1 EBADF (Bad file descriptor) [ 170.468064][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 170.482812][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.490704][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.510021][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7445] close(13) = -1 EBADF (Bad file descriptor) [pid 7445] close(14) = -1 EBADF (Bad file descriptor) [pid 7445] close(15) = -1 EBADF (Bad file descriptor) [pid 7445] close(16) = -1 EBADF (Bad file descriptor) [pid 7445] close(17) = -1 EBADF (Bad file descriptor) [pid 7445] close(18) = -1 EBADF (Bad file descriptor) [pid 7445] close(19) = -1 EBADF (Bad file descriptor) [pid 7445] close(20) = -1 EBADF (Bad file descriptor) [pid 7445] close(21) = -1 EBADF (Bad file descriptor) [pid 7445] close(22) = -1 EBADF (Bad file descriptor) [pid 7445] close(23) = -1 EBADF (Bad file descriptor) [pid 7445] close(24) = -1 EBADF (Bad file descriptor) [pid 7445] close(25) = -1 EBADF (Bad file descriptor) [pid 7445] close(26) = -1 EBADF (Bad file descriptor) [pid 7445] close(27) = -1 EBADF (Bad file descriptor) [pid 7445] close(28) = -1 EBADF (Bad file descriptor) [pid 7445] close(29) = -1 EBADF (Bad file descriptor) [pid 7445] exit_group(0) = ? [pid 7445] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2386", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2386", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2386/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2386/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2386/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2386") = 0 [pid 5036] mkdir("./2387", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7446 attached , child_tidptr=0x5555566d4650) = 2389 [pid 7446] set_robust_list(0x5555566d4660, 24) = 0 [pid 7446] chdir("./2387") = 0 [pid 7446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7446] setpgid(0, 0) = 0 [pid 7446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7446] write(3, "1000", 4) = 4 [pid 7446] close(3) = 0 [pid 7446] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7446] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7446] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7446] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7446] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2389}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7446] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2389}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7446] close(4) = 0 [pid 7446] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7446] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7446] close(3) = 0 [pid 7446] close(4) = -1 EBADF (Bad file descriptor) [pid 7446] close(5) = -1 EBADF (Bad file descriptor) [pid 7446] close(6) = -1 EBADF (Bad file descriptor) [pid 7446] close(7) = -1 EBADF (Bad file descriptor) [pid 7446] close(8) = -1 EBADF (Bad file descriptor) [pid 7446] close(9) = -1 EBADF (Bad file descriptor) [pid 7446] close(10) = -1 EBADF (Bad file descriptor) [pid 7446] close(11) = -1 EBADF (Bad file descriptor) [pid 7446] close(12) = -1 EBADF (Bad file descriptor) [pid 7446] close(13) = -1 EBADF (Bad file descriptor) [pid 7446] close(14) = -1 EBADF (Bad file descriptor) [pid 7446] close(15) = -1 EBADF (Bad file descriptor) [pid 7446] close(16) = -1 EBADF (Bad file descriptor) [pid 7446] close(17) = -1 EBADF (Bad file descriptor) [pid 7446] close(18) = -1 EBADF (Bad file descriptor) [ 170.526352][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.534258][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.561046][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7446] close(19) = -1 EBADF (Bad file descriptor) [pid 7446] close(20) = -1 EBADF (Bad file descriptor) [pid 7446] close(21) = -1 EBADF (Bad file descriptor) [pid 7446] close(22) = -1 EBADF (Bad file descriptor) [pid 7446] close(23) = -1 EBADF (Bad file descriptor) [pid 7446] close(24) = -1 EBADF (Bad file descriptor) [pid 7446] close(25) = -1 EBADF (Bad file descriptor) [pid 7446] close(26) = -1 EBADF (Bad file descriptor) [pid 7446] close(27) = -1 EBADF (Bad file descriptor) [pid 7446] close(28) = -1 EBADF (Bad file descriptor) [pid 7446] close(29) = -1 EBADF (Bad file descriptor) [pid 7446] exit_group(0) = ? [pid 7446] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2387", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2387", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2387/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2387/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2387/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2387") = 0 [pid 5036] mkdir("./2388", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7447 attached , child_tidptr=0x5555566d4650) = 2390 [pid 7447] set_robust_list(0x5555566d4660, 24) = 0 [pid 7447] chdir("./2388") = 0 [pid 7447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7447] setpgid(0, 0) = 0 [pid 7447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7447] write(3, "1000", 4) = 4 [pid 7447] close(3) = 0 [pid 7447] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7447] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7447] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7447] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7447] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2390}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7447] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2390}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7447] close(4) = 0 [pid 7447] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7447] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7447] close(3) = 0 [pid 7447] close(4) = -1 EBADF (Bad file descriptor) [pid 7447] close(5) = -1 EBADF (Bad file descriptor) [pid 7447] close(6) = -1 EBADF (Bad file descriptor) [pid 7447] close(7) = -1 EBADF (Bad file descriptor) [pid 7447] close(8) = -1 EBADF (Bad file descriptor) [pid 7447] close(9) = -1 EBADF (Bad file descriptor) [pid 7447] close(10) = -1 EBADF (Bad file descriptor) [pid 7447] close(11) = -1 EBADF (Bad file descriptor) [pid 7447] close(12) = -1 EBADF (Bad file descriptor) [pid 7447] close(13) = -1 EBADF (Bad file descriptor) [pid 7447] close(14) = -1 EBADF (Bad file descriptor) [pid 7447] close(15) = -1 EBADF (Bad file descriptor) [pid 7447] close(16) = -1 EBADF (Bad file descriptor) [pid 7447] close(17) = -1 EBADF (Bad file descriptor) [pid 7447] close(18) = -1 EBADF (Bad file descriptor) [pid 7447] close(19) = -1 EBADF (Bad file descriptor) [pid 7447] close(20) = -1 EBADF (Bad file descriptor) [pid 7447] close(21) = -1 EBADF (Bad file descriptor) [pid 7447] close(22) = -1 EBADF (Bad file descriptor) [pid 7447] close(23) = -1 EBADF (Bad file descriptor) [pid 7447] close(24) = -1 EBADF (Bad file descriptor) [pid 7447] close(25) = -1 EBADF (Bad file descriptor) [pid 7447] close(26) = -1 EBADF (Bad file descriptor) [pid 7447] close(27) = -1 EBADF (Bad file descriptor) [pid 7447] close(28) = -1 EBADF (Bad file descriptor) [pid 7447] close(29) = -1 EBADF (Bad file descriptor) [pid 7447] exit_group(0) = ? [pid 7447] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 170.575702][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.584026][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.611327][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] umount2("./2388", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2388", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2388/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2388/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2388/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2388") = 0 [pid 5036] mkdir("./2389", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2391 ./strace-static-x86_64: Process 7448 attached [pid 7448] set_robust_list(0x5555566d4660, 24) = 0 [pid 7448] chdir("./2389") = 0 [pid 7448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7448] setpgid(0, 0) = 0 [pid 7448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7448] write(3, "1000", 4) = 4 [pid 7448] close(3) = 0 [pid 7448] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7448] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7448] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7448] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7448] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2391}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7448] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2391}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7448] close(4) = 0 [pid 7448] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7448] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7448] close(3) = 0 [pid 7448] close(4) = -1 EBADF (Bad file descriptor) [pid 7448] close(5) = -1 EBADF (Bad file descriptor) [pid 7448] close(6) = -1 EBADF (Bad file descriptor) [pid 7448] close(7) = -1 EBADF (Bad file descriptor) [pid 7448] close(8) = -1 EBADF (Bad file descriptor) [pid 7448] close(9) = -1 EBADF (Bad file descriptor) [pid 7448] close(10) = -1 EBADF (Bad file descriptor) [pid 7448] close(11) = -1 EBADF (Bad file descriptor) [pid 7448] close(12) = -1 EBADF (Bad file descriptor) [pid 7448] close(13) = -1 EBADF (Bad file descriptor) [pid 7448] close(14) = -1 EBADF (Bad file descriptor) [pid 7448] close(15) = -1 EBADF (Bad file descriptor) [pid 7448] close(16) = -1 EBADF (Bad file descriptor) [pid 7448] close(17) = -1 EBADF (Bad file descriptor) [pid 7448] close(18) = -1 EBADF (Bad file descriptor) [pid 7448] close(19) = -1 EBADF (Bad file descriptor) [pid 7448] close(20) = -1 EBADF (Bad file descriptor) [pid 7448] close(21) = -1 EBADF (Bad file descriptor) [pid 7448] close(22) = -1 EBADF (Bad file descriptor) [pid 7448] close(23) = -1 EBADF (Bad file descriptor) [pid 7448] close(24) = -1 EBADF (Bad file descriptor) [pid 7448] close(25) = -1 EBADF (Bad file descriptor) [pid 7448] close(26) = -1 EBADF (Bad file descriptor) [pid 7448] close(27) = -1 EBADF (Bad file descriptor) [pid 7448] close(28) = -1 EBADF (Bad file descriptor) [pid 7448] close(29) = -1 EBADF (Bad file descriptor) [pid 7448] exit_group(0) = ? [pid 7448] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2389", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2389", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2389/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 170.626349][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.636106][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.654176][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] newfstatat(AT_FDCWD, "./2389/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2389/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2389") = 0 [pid 5036] mkdir("./2390", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7449 attached , child_tidptr=0x5555566d4650) = 2392 [pid 7449] set_robust_list(0x5555566d4660, 24) = 0 [pid 7449] chdir("./2390") = 0 [pid 7449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7449] setpgid(0, 0) = 0 [pid 7449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7449] write(3, "1000", 4) = 4 [pid 7449] close(3) = 0 [pid 7449] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7449] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7449] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7449] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7449] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2392}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7449] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2392}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7449] close(4) = 0 [pid 7449] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7449] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7449] close(3) = 0 [pid 7449] close(4) = -1 EBADF (Bad file descriptor) [pid 7449] close(5) = -1 EBADF (Bad file descriptor) [pid 7449] close(6) = -1 EBADF (Bad file descriptor) [pid 7449] close(7) = -1 EBADF (Bad file descriptor) [pid 7449] close(8) = -1 EBADF (Bad file descriptor) [pid 7449] close(9) = -1 EBADF (Bad file descriptor) [pid 7449] close(10) = -1 EBADF (Bad file descriptor) [pid 7449] close(11) = -1 EBADF (Bad file descriptor) [pid 7449] close(12) = -1 EBADF (Bad file descriptor) [pid 7449] close(13) = -1 EBADF (Bad file descriptor) [pid 7449] close(14) = -1 EBADF (Bad file descriptor) [pid 7449] close(15) = -1 EBADF (Bad file descriptor) [pid 7449] close(16) = -1 EBADF (Bad file descriptor) [pid 7449] close(17) = -1 EBADF (Bad file descriptor) [pid 7449] close(18) = -1 EBADF (Bad file descriptor) [pid 7449] close(19) = -1 EBADF (Bad file descriptor) [pid 7449] close(20) = -1 EBADF (Bad file descriptor) [pid 7449] close(21) = -1 EBADF (Bad file descriptor) [pid 7449] close(22) = -1 EBADF (Bad file descriptor) [pid 7449] close(23) = -1 EBADF (Bad file descriptor) [pid 7449] close(24) = -1 EBADF (Bad file descriptor) [pid 7449] close(25) = -1 EBADF (Bad file descriptor) [pid 7449] close(26) = -1 EBADF (Bad file descriptor) [pid 7449] close(27) = -1 EBADF (Bad file descriptor) [pid 7449] close(28) = -1 EBADF (Bad file descriptor) [pid 7449] close(29) = -1 EBADF (Bad file descriptor) [pid 7449] exit_group(0) = ? [pid 7449] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2392, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2390", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2390", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2390/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2390/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2390/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2390") = 0 [pid 5036] mkdir("./2391", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7450 attached , child_tidptr=0x5555566d4650) = 2393 [pid 7450] set_robust_list(0x5555566d4660, 24) = 0 [pid 7450] chdir("./2391") = 0 [pid 7450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7450] setpgid(0, 0) = 0 [pid 7450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7450] write(3, "1000", 4) = 4 [pid 7450] close(3) = 0 [pid 7450] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7450] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7450] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7450] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7450] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2393}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7450] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2393}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7450] close(4) = 0 [pid 7450] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7450] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7450] close(3) = 0 [pid 7450] close(4) = -1 EBADF (Bad file descriptor) [pid 7450] close(5) = -1 EBADF (Bad file descriptor) [pid 7450] close(6) = -1 EBADF (Bad file descriptor) [pid 7450] close(7) = -1 EBADF (Bad file descriptor) [pid 7450] close(8) = -1 EBADF (Bad file descriptor) [pid 7450] close(9) = -1 EBADF (Bad file descriptor) [pid 7450] close(10) = -1 EBADF (Bad file descriptor) [pid 7450] close(11) = -1 EBADF (Bad file descriptor) [pid 7450] close(12) = -1 EBADF (Bad file descriptor) [pid 7450] close(13) = -1 EBADF (Bad file descriptor) [pid 7450] close(14) = -1 EBADF (Bad file descriptor) [pid 7450] close(15) = -1 EBADF (Bad file descriptor) [pid 7450] close(16) = -1 EBADF (Bad file descriptor) [pid 7450] close(17) = -1 EBADF (Bad file descriptor) [pid 7450] close(18) = -1 EBADF (Bad file descriptor) [pid 7450] close(19) = -1 EBADF (Bad file descriptor) [pid 7450] close(20) = -1 EBADF (Bad file descriptor) [pid 7450] close(21) = -1 EBADF (Bad file descriptor) [pid 7450] close(22) = -1 EBADF (Bad file descriptor) [pid 7450] close(23) = -1 EBADF (Bad file descriptor) [pid 7450] close(24) = -1 EBADF (Bad file descriptor) [pid 7450] close(25) = -1 EBADF (Bad file descriptor) [pid 7450] close(26) = -1 EBADF (Bad file descriptor) [pid 7450] close(27) = -1 EBADF (Bad file descriptor) [pid 7450] close(28) = -1 EBADF (Bad file descriptor) [pid 7450] close(29) = -1 EBADF (Bad file descriptor) [pid 7450] exit_group(0) = ? [pid 7450] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2393, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2391", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2391", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2391/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2391/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2391/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2391") = 0 [pid 5036] mkdir("./2392", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7451 attached [pid 7451] set_robust_list(0x5555566d4660, 24) = 0 [pid 7451] chdir("./2392" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2394 [pid 7451] <... chdir resumed>) = 0 [pid 7451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7451] setpgid(0, 0) = 0 [pid 7451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7451] write(3, "1000", 4) = 4 [pid 7451] close(3) = 0 [pid 7451] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7451] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7451] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7451] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7451] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2394}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7451] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2394}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7451] close(4) = 0 [pid 7451] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7451] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 170.672854][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.681297][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 170.689332][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 170.709075][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.717491][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7451] close(3) = 0 [pid 7451] close(4) = -1 EBADF (Bad file descriptor) [pid 7451] close(5) = -1 EBADF (Bad file descriptor) [pid 7451] close(6) = -1 EBADF (Bad file descriptor) [pid 7451] close(7) = -1 EBADF (Bad file descriptor) [pid 7451] close(8) = -1 EBADF (Bad file descriptor) [pid 7451] close(9) = -1 EBADF (Bad file descriptor) [pid 7451] close(10) = -1 EBADF (Bad file descriptor) [pid 7451] close(11) = -1 EBADF (Bad file descriptor) [pid 7451] close(12) = -1 EBADF (Bad file descriptor) [pid 7451] close(13) = -1 EBADF (Bad file descriptor) [pid 7451] close(14) = -1 EBADF (Bad file descriptor) [pid 7451] close(15) = -1 EBADF (Bad file descriptor) [pid 7451] close(16) = -1 EBADF (Bad file descriptor) [pid 7451] close(17) = -1 EBADF (Bad file descriptor) [pid 7451] close(18) = -1 EBADF (Bad file descriptor) [pid 7451] close(19) = -1 EBADF (Bad file descriptor) [pid 7451] close(20) = -1 EBADF (Bad file descriptor) [pid 7451] close(21) = -1 EBADF (Bad file descriptor) [pid 7451] close(22) = -1 EBADF (Bad file descriptor) [pid 7451] close(23) = -1 EBADF (Bad file descriptor) [pid 7451] close(24) = -1 EBADF (Bad file descriptor) [pid 7451] close(25) = -1 EBADF (Bad file descriptor) [pid 7451] close(26) = -1 EBADF (Bad file descriptor) [pid 7451] close(27) = -1 EBADF (Bad file descriptor) [pid 7451] close(28) = -1 EBADF (Bad file descriptor) [pid 7451] close(29) = -1 EBADF (Bad file descriptor) [pid 7451] exit_group(0) = ? [pid 7451] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2392", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2392", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2392/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2392/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2392/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2392") = 0 [pid 5036] mkdir("./2393", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7452 attached , child_tidptr=0x5555566d4650) = 2395 [pid 7452] set_robust_list(0x5555566d4660, 24) = 0 [pid 7452] chdir("./2393") = 0 [pid 7452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7452] setpgid(0, 0) = 0 [pid 7452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7452] write(3, "1000", 4) = 4 [pid 7452] close(3) = 0 [pid 7452] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7452] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7452] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7452] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7452] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2395}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7452] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2395}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7452] close(4) = 0 [pid 7452] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 170.755931][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 170.768276][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.776481][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7452] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7452] close(3) = 0 [pid 7452] close(4) = -1 EBADF (Bad file descriptor) [pid 7452] close(5) = -1 EBADF (Bad file descriptor) [pid 7452] close(6) = -1 EBADF (Bad file descriptor) [pid 7452] close(7) = -1 EBADF (Bad file descriptor) [pid 7452] close(8) = -1 EBADF (Bad file descriptor) [pid 7452] close(9) = -1 EBADF (Bad file descriptor) [pid 7452] close(10) = -1 EBADF (Bad file descriptor) [pid 7452] close(11) = -1 EBADF (Bad file descriptor) [pid 7452] close(12) = -1 EBADF (Bad file descriptor) [pid 7452] close(13) = -1 EBADF (Bad file descriptor) [pid 7452] close(14) = -1 EBADF (Bad file descriptor) [pid 7452] close(15) = -1 EBADF (Bad file descriptor) [pid 7452] close(16) = -1 EBADF (Bad file descriptor) [pid 7452] close(17) = -1 EBADF (Bad file descriptor) [pid 7452] close(18) = -1 EBADF (Bad file descriptor) [pid 7452] close(19) = -1 EBADF (Bad file descriptor) [pid 7452] close(20) = -1 EBADF (Bad file descriptor) [pid 7452] close(21) = -1 EBADF (Bad file descriptor) [pid 7452] close(22) = -1 EBADF (Bad file descriptor) [pid 7452] close(23) = -1 EBADF (Bad file descriptor) [pid 7452] close(24) = -1 EBADF (Bad file descriptor) [pid 7452] close(25) = -1 EBADF (Bad file descriptor) [pid 7452] close(26) = -1 EBADF (Bad file descriptor) [pid 7452] close(27) = -1 EBADF (Bad file descriptor) [pid 7452] close(28) = -1 EBADF (Bad file descriptor) [pid 7452] close(29) = -1 EBADF (Bad file descriptor) [pid 7452] exit_group(0) = ? [pid 7452] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2393", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2393", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2393/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2393/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2393/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2393") = 0 [pid 5036] mkdir("./2394", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2396 ./strace-static-x86_64: Process 7453 attached [pid 7453] set_robust_list(0x5555566d4660, 24) = 0 [pid 7453] chdir("./2394") = 0 [pid 7453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7453] setpgid(0, 0) = 0 [pid 7453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7453] write(3, "1000", 4) = 4 [pid 7453] close(3) = 0 [pid 7453] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7453] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7453] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7453] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7453] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2396}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7453] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2396}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7453] close(4) = 0 [pid 7453] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 170.811863][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 170.827085][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.836089][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7453] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7453] close(3) = 0 [pid 7453] close(4) = -1 EBADF (Bad file descriptor) [pid 7453] close(5) = -1 EBADF (Bad file descriptor) [pid 7453] close(6) = -1 EBADF (Bad file descriptor) [pid 7453] close(7) = -1 EBADF (Bad file descriptor) [pid 7453] close(8) = -1 EBADF (Bad file descriptor) [pid 7453] close(9) = -1 EBADF (Bad file descriptor) [pid 7453] close(10) = -1 EBADF (Bad file descriptor) [pid 7453] close(11) = -1 EBADF (Bad file descriptor) [pid 7453] close(12) = -1 EBADF (Bad file descriptor) [pid 7453] close(13) = -1 EBADF (Bad file descriptor) [pid 7453] close(14) = -1 EBADF (Bad file descriptor) [pid 7453] close(15) = -1 EBADF (Bad file descriptor) [pid 7453] close(16) = -1 EBADF (Bad file descriptor) [pid 7453] close(17) = -1 EBADF (Bad file descriptor) [pid 7453] close(18) = -1 EBADF (Bad file descriptor) [pid 7453] close(19) = -1 EBADF (Bad file descriptor) [pid 7453] close(20) = -1 EBADF (Bad file descriptor) [pid 7453] close(21) = -1 EBADF (Bad file descriptor) [pid 7453] close(22) = -1 EBADF (Bad file descriptor) [pid 7453] close(23) = -1 EBADF (Bad file descriptor) [pid 7453] close(24) = -1 EBADF (Bad file descriptor) [pid 7453] close(25) = -1 EBADF (Bad file descriptor) [pid 7453] close(26) = -1 EBADF (Bad file descriptor) [pid 7453] close(27) = -1 EBADF (Bad file descriptor) [pid 7453] close(28) = -1 EBADF (Bad file descriptor) [pid 7453] close(29) = -1 EBADF (Bad file descriptor) [pid 7453] exit_group(0) = ? [pid 7453] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2394", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2394", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2394/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2394/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2394/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2394") = 0 [pid 5036] mkdir("./2395", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7454 attached [pid 7454] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2397 [pid 7454] chdir("./2395") = 0 [pid 7454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7454] setpgid(0, 0) = 0 [pid 7454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7454] write(3, "1000", 4) = 4 [pid 7454] close(3) = 0 [pid 7454] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7454] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7454] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7454] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7454] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2397}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7454] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2397}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7454] close(4) = 0 [pid 7454] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 170.857512][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 170.869113][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.877031][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7454] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7454] close(3) = 0 [pid 7454] close(4) = -1 EBADF (Bad file descriptor) [pid 7454] close(5) = -1 EBADF (Bad file descriptor) [pid 7454] close(6) = -1 EBADF (Bad file descriptor) [pid 7454] close(7) = -1 EBADF (Bad file descriptor) [pid 7454] close(8) = -1 EBADF (Bad file descriptor) [pid 7454] close(9) = -1 EBADF (Bad file descriptor) [pid 7454] close(10) = -1 EBADF (Bad file descriptor) [pid 7454] close(11) = -1 EBADF (Bad file descriptor) [pid 7454] close(12) = -1 EBADF (Bad file descriptor) [pid 7454] close(13) = -1 EBADF (Bad file descriptor) [pid 7454] close(14) = -1 EBADF (Bad file descriptor) [pid 7454] close(15) = -1 EBADF (Bad file descriptor) [pid 7454] close(16) = -1 EBADF (Bad file descriptor) [pid 7454] close(17) = -1 EBADF (Bad file descriptor) [pid 7454] close(18) = -1 EBADF (Bad file descriptor) [pid 7454] close(19) = -1 EBADF (Bad file descriptor) [pid 7454] close(20) = -1 EBADF (Bad file descriptor) [pid 7454] close(21) = -1 EBADF (Bad file descriptor) [pid 7454] close(22) = -1 EBADF (Bad file descriptor) [pid 7454] close(23) = -1 EBADF (Bad file descriptor) [pid 7454] close(24) = -1 EBADF (Bad file descriptor) [pid 7454] close(25) = -1 EBADF (Bad file descriptor) [pid 7454] close(26) = -1 EBADF (Bad file descriptor) [pid 7454] close(27) = -1 EBADF (Bad file descriptor) [pid 7454] close(28) = -1 EBADF (Bad file descriptor) [pid 7454] close(29) = -1 EBADF (Bad file descriptor) [pid 7454] exit_group(0) = ? [pid 7454] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2395", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2395", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2395/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2395/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2395/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2395") = 0 [pid 5036] mkdir("./2396", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7455 attached , child_tidptr=0x5555566d4650) = 2398 [pid 7455] set_robust_list(0x5555566d4660, 24) = 0 [pid 7455] chdir("./2396") = 0 [pid 7455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7455] setpgid(0, 0) = 0 [pid 7455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7455] write(3, "1000", 4) = 4 [pid 7455] close(3) = 0 [pid 7455] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7455] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7455] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7455] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7455] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2398}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7455] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2398}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7455] close(4) = 0 [pid 7455] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7455] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7455] close(3) = 0 [pid 7455] close(4) = -1 EBADF (Bad file descriptor) [pid 7455] close(5) = -1 EBADF (Bad file descriptor) [pid 7455] close(6) = -1 EBADF (Bad file descriptor) [pid 7455] close(7) = -1 EBADF (Bad file descriptor) [pid 7455] close(8) = -1 EBADF (Bad file descriptor) [pid 7455] close(9) = -1 EBADF (Bad file descriptor) [pid 7455] close(10) = -1 EBADF (Bad file descriptor) [pid 7455] close(11) = -1 EBADF (Bad file descriptor) [pid 7455] close(12) = -1 EBADF (Bad file descriptor) [pid 7455] close(13) = -1 EBADF (Bad file descriptor) [pid 7455] close(14) = -1 EBADF (Bad file descriptor) [pid 7455] close(15) = -1 EBADF (Bad file descriptor) [pid 7455] close(16) = -1 EBADF (Bad file descriptor) [pid 7455] close(17) = -1 EBADF (Bad file descriptor) [pid 7455] close(18) = -1 EBADF (Bad file descriptor) [pid 7455] close(19) = -1 EBADF (Bad file descriptor) [pid 7455] close(20) = -1 EBADF (Bad file descriptor) [pid 7455] close(21) = -1 EBADF (Bad file descriptor) [pid 7455] close(22) = -1 EBADF (Bad file descriptor) [pid 7455] close(23) = -1 EBADF (Bad file descriptor) [pid 7455] close(24) = -1 EBADF (Bad file descriptor) [pid 7455] close(25) = -1 EBADF (Bad file descriptor) [pid 7455] close(26) = -1 EBADF (Bad file descriptor) [pid 7455] close(27) = -1 EBADF (Bad file descriptor) [pid 7455] close(28) = -1 EBADF (Bad file descriptor) [pid 7455] close(29) = -1 EBADF (Bad file descriptor) [pid 7455] exit_group(0) = ? [pid 7455] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2396", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2396", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2396/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2396/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2396/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2396") = 0 [pid 5036] mkdir("./2397", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7456 attached [pid 7456] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2399 [pid 7456] chdir("./2397") = 0 [pid 7456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7456] setpgid(0, 0) = 0 [pid 7456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7456] write(3, "1000", 4) = 4 [pid 7456] close(3) = 0 [pid 7456] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7456] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7456] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7456] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7456] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2399}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7456] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2399}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7456] close(4) = 0 [pid 7456] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 170.911628][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 170.931342][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 170.939449][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7456] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7456] close(3) = 0 [pid 7456] close(4) = -1 EBADF (Bad file descriptor) [pid 7456] close(5) = -1 EBADF (Bad file descriptor) [pid 7456] close(6) = -1 EBADF (Bad file descriptor) [pid 7456] close(7) = -1 EBADF (Bad file descriptor) [pid 7456] close(8) = -1 EBADF (Bad file descriptor) [pid 7456] close(9) = -1 EBADF (Bad file descriptor) [pid 7456] close(10) = -1 EBADF (Bad file descriptor) [pid 7456] close(11) = -1 EBADF (Bad file descriptor) [pid 7456] close(12) = -1 EBADF (Bad file descriptor) [pid 7456] close(13) = -1 EBADF (Bad file descriptor) [pid 7456] close(14) = -1 EBADF (Bad file descriptor) [pid 7456] close(15) = -1 EBADF (Bad file descriptor) [pid 7456] close(16) = -1 EBADF (Bad file descriptor) [pid 7456] close(17) = -1 EBADF (Bad file descriptor) [pid 7456] close(18) = -1 EBADF (Bad file descriptor) [pid 7456] close(19) = -1 EBADF (Bad file descriptor) [pid 7456] close(20) = -1 EBADF (Bad file descriptor) [pid 7456] close(21) = -1 EBADF (Bad file descriptor) [pid 7456] close(22) = -1 EBADF (Bad file descriptor) [pid 7456] close(23) = -1 EBADF (Bad file descriptor) [pid 7456] close(24) = -1 EBADF (Bad file descriptor) [pid 7456] close(25) = -1 EBADF (Bad file descriptor) [pid 7456] close(26) = -1 EBADF (Bad file descriptor) [pid 7456] close(27) = -1 EBADF (Bad file descriptor) [pid 7456] close(28) = -1 EBADF (Bad file descriptor) [pid 7456] close(29) = -1 EBADF (Bad file descriptor) [pid 7456] exit_group(0) = ? [pid 7456] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2399, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2397", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2397", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2397/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2397/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2397/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2397") = 0 [pid 5036] mkdir("./2398", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7457 attached , child_tidptr=0x5555566d4650) = 2400 [pid 7457] set_robust_list(0x5555566d4660, 24) = 0 [pid 7457] chdir("./2398") = 0 [pid 7457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7457] setpgid(0, 0) = 0 [pid 7457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7457] write(3, "1000", 4) = 4 [pid 7457] close(3) = 0 [pid 7457] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7457] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7457] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7457] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7457] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2400}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7457] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2400}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7457] close(4) = 0 [pid 7457] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 170.988320][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.003488][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.011447][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7457] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7457] close(3) = 0 [pid 7457] close(4) = -1 EBADF (Bad file descriptor) [pid 7457] close(5) = -1 EBADF (Bad file descriptor) [pid 7457] close(6) = -1 EBADF (Bad file descriptor) [pid 7457] close(7) = -1 EBADF (Bad file descriptor) [pid 7457] close(8) = -1 EBADF (Bad file descriptor) [pid 7457] close(9) = -1 EBADF (Bad file descriptor) [pid 7457] close(10) = -1 EBADF (Bad file descriptor) [pid 7457] close(11) = -1 EBADF (Bad file descriptor) [pid 7457] close(12) = -1 EBADF (Bad file descriptor) [pid 7457] close(13) = -1 EBADF (Bad file descriptor) [pid 7457] close(14) = -1 EBADF (Bad file descriptor) [pid 7457] close(15) = -1 EBADF (Bad file descriptor) [pid 7457] close(16) = -1 EBADF (Bad file descriptor) [pid 7457] close(17) = -1 EBADF (Bad file descriptor) [pid 7457] close(18) = -1 EBADF (Bad file descriptor) [pid 7457] close(19) = -1 EBADF (Bad file descriptor) [pid 7457] close(20) = -1 EBADF (Bad file descriptor) [pid 7457] close(21) = -1 EBADF (Bad file descriptor) [pid 7457] close(22) = -1 EBADF (Bad file descriptor) [pid 7457] close(23) = -1 EBADF (Bad file descriptor) [pid 7457] close(24) = -1 EBADF (Bad file descriptor) [pid 7457] close(25) = -1 EBADF (Bad file descriptor) [pid 7457] close(26) = -1 EBADF (Bad file descriptor) [pid 7457] close(27) = -1 EBADF (Bad file descriptor) [pid 7457] close(28) = -1 EBADF (Bad file descriptor) [pid 7457] close(29) = -1 EBADF (Bad file descriptor) [pid 7457] exit_group(0) = ? [pid 7457] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2398", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2398", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2398/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2398/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2398/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2398") = 0 [pid 5036] mkdir("./2399", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7458 attached , child_tidptr=0x5555566d4650) = 2401 [pid 7458] set_robust_list(0x5555566d4660, 24) = 0 [pid 7458] chdir("./2399") = 0 [pid 7458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7458] setpgid(0, 0) = 0 [pid 7458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7458] write(3, "1000", 4) = 4 [pid 7458] close(3) = 0 [pid 7458] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7458] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7458] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7458] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7458] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2401}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7458] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2401}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7458] close(4) = 0 [pid 7458] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 171.033932][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.048855][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.057413][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7458] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7458] close(3) = 0 [pid 7458] close(4) = -1 EBADF (Bad file descriptor) [pid 7458] close(5) = -1 EBADF (Bad file descriptor) [pid 7458] close(6) = -1 EBADF (Bad file descriptor) [pid 7458] close(7) = -1 EBADF (Bad file descriptor) [pid 7458] close(8) = -1 EBADF (Bad file descriptor) [pid 7458] close(9) = -1 EBADF (Bad file descriptor) [pid 7458] close(10) = -1 EBADF (Bad file descriptor) [pid 7458] close(11) = -1 EBADF (Bad file descriptor) [pid 7458] close(12) = -1 EBADF (Bad file descriptor) [pid 7458] close(13) = -1 EBADF (Bad file descriptor) [pid 7458] close(14) = -1 EBADF (Bad file descriptor) [pid 7458] close(15) = -1 EBADF (Bad file descriptor) [pid 7458] close(16) = -1 EBADF (Bad file descriptor) [pid 7458] close(17) = -1 EBADF (Bad file descriptor) [pid 7458] close(18) = -1 EBADF (Bad file descriptor) [pid 7458] close(19) = -1 EBADF (Bad file descriptor) [pid 7458] close(20) = -1 EBADF (Bad file descriptor) [pid 7458] close(21) = -1 EBADF (Bad file descriptor) [pid 7458] close(22) = -1 EBADF (Bad file descriptor) [pid 7458] close(23) = -1 EBADF (Bad file descriptor) [pid 7458] close(24) = -1 EBADF (Bad file descriptor) [pid 7458] close(25) = -1 EBADF (Bad file descriptor) [pid 7458] close(26) = -1 EBADF (Bad file descriptor) [pid 7458] close(27) = -1 EBADF (Bad file descriptor) [pid 7458] close(28) = -1 EBADF (Bad file descriptor) [pid 7458] close(29) = -1 EBADF (Bad file descriptor) [pid 7458] exit_group(0) = ? [pid 7458] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2399", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2399", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2399/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2399/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2399/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2399") = 0 [pid 5036] mkdir("./2400", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7459 attached , child_tidptr=0x5555566d4650) = 2402 [pid 7459] set_robust_list(0x5555566d4660, 24) = 0 [pid 7459] chdir("./2400") = 0 [pid 7459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7459] setpgid(0, 0) = 0 [pid 7459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7459] write(3, "1000", 4) = 4 [pid 7459] close(3) = 0 [pid 7459] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7459] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7459] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7459] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7459] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2402}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7459] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2402}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7459] close(4) = 0 [pid 7459] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 171.086788][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.102367][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.110213][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7459] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7459] close(3) = 0 [pid 7459] close(4) = -1 EBADF (Bad file descriptor) [pid 7459] close(5) = -1 EBADF (Bad file descriptor) [pid 7459] close(6) = -1 EBADF (Bad file descriptor) [pid 7459] close(7) = -1 EBADF (Bad file descriptor) [pid 7459] close(8) = -1 EBADF (Bad file descriptor) [pid 7459] close(9) = -1 EBADF (Bad file descriptor) [pid 7459] close(10) = -1 EBADF (Bad file descriptor) [pid 7459] close(11) = -1 EBADF (Bad file descriptor) [pid 7459] close(12) = -1 EBADF (Bad file descriptor) [pid 7459] close(13) = -1 EBADF (Bad file descriptor) [pid 7459] close(14) = -1 EBADF (Bad file descriptor) [pid 7459] close(15) = -1 EBADF (Bad file descriptor) [pid 7459] close(16) = -1 EBADF (Bad file descriptor) [pid 7459] close(17) = -1 EBADF (Bad file descriptor) [pid 7459] close(18) = -1 EBADF (Bad file descriptor) [pid 7459] close(19) = -1 EBADF (Bad file descriptor) [pid 7459] close(20) = -1 EBADF (Bad file descriptor) [pid 7459] close(21) = -1 EBADF (Bad file descriptor) [pid 7459] close(22) = -1 EBADF (Bad file descriptor) [pid 7459] close(23) = -1 EBADF (Bad file descriptor) [pid 7459] close(24) = -1 EBADF (Bad file descriptor) [pid 7459] close(25) = -1 EBADF (Bad file descriptor) [pid 7459] close(26) = -1 EBADF (Bad file descriptor) [pid 7459] close(27) = -1 EBADF (Bad file descriptor) [pid 7459] close(28) = -1 EBADF (Bad file descriptor) [pid 7459] close(29) = -1 EBADF (Bad file descriptor) [pid 7459] exit_group(0) = ? [pid 7459] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2400", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2400", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2400/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2400/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2400/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2400") = 0 [pid 5036] mkdir("./2401", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7460 attached , child_tidptr=0x5555566d4650) = 2403 [pid 7460] set_robust_list(0x5555566d4660, 24) = 0 [pid 7460] chdir("./2401") = 0 [pid 7460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7460] setpgid(0, 0) = 0 [pid 7460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7460] write(3, "1000", 4) = 4 [pid 7460] close(3) = 0 [pid 7460] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7460] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7460] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7460] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7460] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2403}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7460] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2403}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7460] close(4) = 0 [pid 7460] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7460] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7460] close(3) = 0 [pid 7460] close(4) = -1 EBADF (Bad file descriptor) [pid 7460] close(5) = -1 EBADF (Bad file descriptor) [pid 7460] close(6) = -1 EBADF (Bad file descriptor) [pid 7460] close(7) = -1 EBADF (Bad file descriptor) [pid 7460] close(8) = -1 EBADF (Bad file descriptor) [pid 7460] close(9) = -1 EBADF (Bad file descriptor) [pid 7460] close(10) = -1 EBADF (Bad file descriptor) [pid 7460] close(11) = -1 EBADF (Bad file descriptor) [pid 7460] close(12) = -1 EBADF (Bad file descriptor) [pid 7460] close(13) = -1 EBADF (Bad file descriptor) [pid 7460] close(14) = -1 EBADF (Bad file descriptor) [pid 7460] close(15) = -1 EBADF (Bad file descriptor) [pid 7460] close(16) = -1 EBADF (Bad file descriptor) [pid 7460] close(17) = -1 EBADF (Bad file descriptor) [pid 7460] close(18) = -1 EBADF (Bad file descriptor) [pid 7460] close(19) = -1 EBADF (Bad file descriptor) [pid 7460] close(20) = -1 EBADF (Bad file descriptor) [pid 7460] close(21) = -1 EBADF (Bad file descriptor) [pid 7460] close(22) = -1 EBADF (Bad file descriptor) [pid 7460] close(23) = -1 EBADF (Bad file descriptor) [pid 7460] close(24) = -1 EBADF (Bad file descriptor) [pid 7460] close(25) = -1 EBADF (Bad file descriptor) [pid 7460] close(26) = -1 EBADF (Bad file descriptor) [pid 7460] close(27) = -1 EBADF (Bad file descriptor) [pid 7460] close(28) = -1 EBADF (Bad file descriptor) [pid 7460] close(29) = -1 EBADF (Bad file descriptor) [pid 7460] exit_group(0) = ? [pid 7460] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2401", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2401", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2401/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2401/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2401/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2401") = 0 [pid 5036] mkdir("./2402", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7461 attached [pid 7461] set_robust_list(0x5555566d4660, 24) = 0 [pid 7461] chdir("./2402" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2404 [pid 7461] <... chdir resumed>) = 0 [pid 7461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7461] setpgid(0, 0) = 0 [pid 7461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7461] write(3, "1000", 4) = 4 [pid 7461] close(3) = 0 [pid 7461] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7461] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7461] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7461] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7461] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2404}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7461] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2404}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7461] close(4) = 0 [pid 7461] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 171.134586][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.153670][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.162923][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7461] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7461] close(3) = 0 [pid 7461] close(4) = -1 EBADF (Bad file descriptor) [pid 7461] close(5) = -1 EBADF (Bad file descriptor) [pid 7461] close(6) = -1 EBADF (Bad file descriptor) [pid 7461] close(7) = -1 EBADF (Bad file descriptor) [pid 7461] close(8) = -1 EBADF (Bad file descriptor) [pid 7461] close(9) = -1 EBADF (Bad file descriptor) [pid 7461] close(10) = -1 EBADF (Bad file descriptor) [pid 7461] close(11) = -1 EBADF (Bad file descriptor) [pid 7461] close(12) = -1 EBADF (Bad file descriptor) [pid 7461] close(13) = -1 EBADF (Bad file descriptor) [pid 7461] close(14) = -1 EBADF (Bad file descriptor) [pid 7461] close(15) = -1 EBADF (Bad file descriptor) [pid 7461] close(16) = -1 EBADF (Bad file descriptor) [pid 7461] close(17) = -1 EBADF (Bad file descriptor) [pid 7461] close(18) = -1 EBADF (Bad file descriptor) [pid 7461] close(19) = -1 EBADF (Bad file descriptor) [pid 7461] close(20) = -1 EBADF (Bad file descriptor) [pid 7461] close(21) = -1 EBADF (Bad file descriptor) [pid 7461] close(22) = -1 EBADF (Bad file descriptor) [pid 7461] close(23) = -1 EBADF (Bad file descriptor) [pid 7461] close(24) = -1 EBADF (Bad file descriptor) [pid 7461] close(25) = -1 EBADF (Bad file descriptor) [pid 7461] close(26) = -1 EBADF (Bad file descriptor) [pid 7461] close(27) = -1 EBADF (Bad file descriptor) [pid 7461] close(28) = -1 EBADF (Bad file descriptor) [pid 7461] close(29) = -1 EBADF (Bad file descriptor) [pid 7461] exit_group(0) = ? [pid 7461] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2404, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2402", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2402", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2402/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2402/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2402/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2402") = 0 [pid 5036] mkdir("./2403", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2405 ./strace-static-x86_64: Process 7462 attached [pid 7462] set_robust_list(0x5555566d4660, 24) = 0 [pid 7462] chdir("./2403") = 0 [pid 7462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7462] setpgid(0, 0) = 0 [pid 7462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7462] write(3, "1000", 4) = 4 [pid 7462] close(3) = 0 [pid 7462] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7462] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7462] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7462] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7462] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2405}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7462] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2405}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7462] close(4) = 0 [pid 7462] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7462] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 171.197266][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.211451][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.219305][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7462] close(3) = 0 [pid 7462] close(4) = -1 EBADF (Bad file descriptor) [pid 7462] close(5) = -1 EBADF (Bad file descriptor) [pid 7462] close(6) = -1 EBADF (Bad file descriptor) [pid 7462] close(7) = -1 EBADF (Bad file descriptor) [pid 7462] close(8) = -1 EBADF (Bad file descriptor) [pid 7462] close(9) = -1 EBADF (Bad file descriptor) [pid 7462] close(10) = -1 EBADF (Bad file descriptor) [pid 7462] close(11) = -1 EBADF (Bad file descriptor) [pid 7462] close(12) = -1 EBADF (Bad file descriptor) [pid 7462] close(13) = -1 EBADF (Bad file descriptor) [pid 7462] close(14) = -1 EBADF (Bad file descriptor) [pid 7462] close(15) = -1 EBADF (Bad file descriptor) [pid 7462] close(16) = -1 EBADF (Bad file descriptor) [pid 7462] close(17) = -1 EBADF (Bad file descriptor) [pid 7462] close(18) = -1 EBADF (Bad file descriptor) [pid 7462] close(19) = -1 EBADF (Bad file descriptor) [pid 7462] close(20) = -1 EBADF (Bad file descriptor) [pid 7462] close(21) = -1 EBADF (Bad file descriptor) [pid 7462] close(22) = -1 EBADF (Bad file descriptor) [pid 7462] close(23) = -1 EBADF (Bad file descriptor) [pid 7462] close(24) = -1 EBADF (Bad file descriptor) [pid 7462] close(25) = -1 EBADF (Bad file descriptor) [pid 7462] close(26) = -1 EBADF (Bad file descriptor) [pid 7462] close(27) = -1 EBADF (Bad file descriptor) [pid 7462] close(28) = -1 EBADF (Bad file descriptor) [pid 7462] close(29) = -1 EBADF (Bad file descriptor) [pid 7462] exit_group(0) = ? [pid 7462] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2403", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2403", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2403/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2403/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2403/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2403") = 0 [pid 5036] mkdir("./2404", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7463 attached , child_tidptr=0x5555566d4650) = 2406 [pid 7463] set_robust_list(0x5555566d4660, 24) = 0 [pid 7463] chdir("./2404") = 0 [pid 7463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7463] setpgid(0, 0) = 0 [pid 7463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7463] write(3, "1000", 4) = 4 [pid 7463] close(3) = 0 [pid 7463] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7463] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7463] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7463] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7463] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2406}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7463] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2406}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7463] close(4) = 0 [pid 7463] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7463] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 171.243677][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.258025][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.266198][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7463] close(3) = 0 [pid 7463] close(4) = -1 EBADF (Bad file descriptor) [pid 7463] close(5) = -1 EBADF (Bad file descriptor) [pid 7463] close(6) = -1 EBADF (Bad file descriptor) [pid 7463] close(7) = -1 EBADF (Bad file descriptor) [pid 7463] close(8) = -1 EBADF (Bad file descriptor) [pid 7463] close(9) = -1 EBADF (Bad file descriptor) [pid 7463] close(10) = -1 EBADF (Bad file descriptor) [pid 7463] close(11) = -1 EBADF (Bad file descriptor) [pid 7463] close(12) = -1 EBADF (Bad file descriptor) [pid 7463] close(13) = -1 EBADF (Bad file descriptor) [pid 7463] close(14) = -1 EBADF (Bad file descriptor) [pid 7463] close(15) = -1 EBADF (Bad file descriptor) [pid 7463] close(16) = -1 EBADF (Bad file descriptor) [pid 7463] close(17) = -1 EBADF (Bad file descriptor) [pid 7463] close(18) = -1 EBADF (Bad file descriptor) [pid 7463] close(19) = -1 EBADF (Bad file descriptor) [pid 7463] close(20) = -1 EBADF (Bad file descriptor) [pid 7463] close(21) = -1 EBADF (Bad file descriptor) [pid 7463] close(22) = -1 EBADF (Bad file descriptor) [pid 7463] close(23) = -1 EBADF (Bad file descriptor) [pid 7463] close(24) = -1 EBADF (Bad file descriptor) [pid 7463] close(25) = -1 EBADF (Bad file descriptor) [pid 7463] close(26) = -1 EBADF (Bad file descriptor) [pid 7463] close(27) = -1 EBADF (Bad file descriptor) [pid 7463] close(28) = -1 EBADF (Bad file descriptor) [pid 7463] close(29) = -1 EBADF (Bad file descriptor) [pid 7463] exit_group(0) = ? [pid 7463] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2406, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2404", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2404", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2404/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2404/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2404/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2404") = 0 [pid 5036] mkdir("./2405", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7464 attached , child_tidptr=0x5555566d4650) = 2407 [pid 7464] set_robust_list(0x5555566d4660, 24) = 0 [pid 7464] chdir("./2405") = 0 [pid 7464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7464] setpgid(0, 0) = 0 [pid 7464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7464] write(3, "1000", 4) = 4 [pid 7464] close(3) = 0 [pid 7464] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7464] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7464] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7464] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7464] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2407}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7464] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2407}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7464] close(4) = 0 [pid 7464] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7464] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7464] close(3) = 0 [pid 7464] close(4) = -1 EBADF (Bad file descriptor) [pid 7464] close(5) = -1 EBADF (Bad file descriptor) [ 171.292366][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.306187][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.314379][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 171.336836][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7464] close(6) = -1 EBADF (Bad file descriptor) [pid 7464] close(7) = -1 EBADF (Bad file descriptor) [pid 7464] close(8) = -1 EBADF (Bad file descriptor) [pid 7464] close(9) = -1 EBADF (Bad file descriptor) [pid 7464] close(10) = -1 EBADF (Bad file descriptor) [pid 7464] close(11) = -1 EBADF (Bad file descriptor) [pid 7464] close(12) = -1 EBADF (Bad file descriptor) [pid 7464] close(13) = -1 EBADF (Bad file descriptor) [pid 7464] close(14) = -1 EBADF (Bad file descriptor) [pid 7464] close(15) = -1 EBADF (Bad file descriptor) [pid 7464] close(16) = -1 EBADF (Bad file descriptor) [pid 7464] close(17) = -1 EBADF (Bad file descriptor) [pid 7464] close(18) = -1 EBADF (Bad file descriptor) [pid 7464] close(19) = -1 EBADF (Bad file descriptor) [pid 7464] close(20) = -1 EBADF (Bad file descriptor) [pid 7464] close(21) = -1 EBADF (Bad file descriptor) [pid 7464] close(22) = -1 EBADF (Bad file descriptor) [pid 7464] close(23) = -1 EBADF (Bad file descriptor) [pid 7464] close(24) = -1 EBADF (Bad file descriptor) [pid 7464] close(25) = -1 EBADF (Bad file descriptor) [pid 7464] close(26) = -1 EBADF (Bad file descriptor) [pid 7464] close(27) = -1 EBADF (Bad file descriptor) [pid 7464] close(28) = -1 EBADF (Bad file descriptor) [pid 7464] close(29) = -1 EBADF (Bad file descriptor) [pid 7464] exit_group(0) = ? [pid 7464] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2405", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2405", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2405/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2405/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2405/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2405") = 0 [pid 5036] mkdir("./2406", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7465 attached , child_tidptr=0x5555566d4650) = 2408 [pid 7465] set_robust_list(0x5555566d4660, 24) = 0 [pid 7465] chdir("./2406") = 0 [pid 7465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7465] setpgid(0, 0) = 0 [pid 7465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7465] write(3, "1000", 4) = 4 [pid 7465] close(3) = 0 [pid 7465] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7465] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7465] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7465] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7465] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2408}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7465] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2408}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7465] close(4) = 0 [pid 7465] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7465] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 171.352200][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.360271][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7465] close(3) = 0 [pid 7465] close(4) = -1 EBADF (Bad file descriptor) [pid 7465] close(5) = -1 EBADF (Bad file descriptor) [pid 7465] close(6) = -1 EBADF (Bad file descriptor) [pid 7465] close(7) = -1 EBADF (Bad file descriptor) [pid 7465] close(8) = -1 EBADF (Bad file descriptor) [pid 7465] close(9) = -1 EBADF (Bad file descriptor) [pid 7465] close(10) = -1 EBADF (Bad file descriptor) [pid 7465] close(11) = -1 EBADF (Bad file descriptor) [pid 7465] close(12) = -1 EBADF (Bad file descriptor) [pid 7465] close(13) = -1 EBADF (Bad file descriptor) [pid 7465] close(14) = -1 EBADF (Bad file descriptor) [pid 7465] close(15) = -1 EBADF (Bad file descriptor) [pid 7465] close(16) = -1 EBADF (Bad file descriptor) [pid 7465] close(17) = -1 EBADF (Bad file descriptor) [pid 7465] close(18) = -1 EBADF (Bad file descriptor) [pid 7465] close(19) = -1 EBADF (Bad file descriptor) [pid 7465] close(20) = -1 EBADF (Bad file descriptor) [pid 7465] close(21) = -1 EBADF (Bad file descriptor) [pid 7465] close(22) = -1 EBADF (Bad file descriptor) [pid 7465] close(23) = -1 EBADF (Bad file descriptor) [pid 7465] close(24) = -1 EBADF (Bad file descriptor) [pid 7465] close(25) = -1 EBADF (Bad file descriptor) [pid 7465] close(26) = -1 EBADF (Bad file descriptor) [pid 7465] close(27) = -1 EBADF (Bad file descriptor) [pid 7465] close(28) = -1 EBADF (Bad file descriptor) [pid 7465] close(29) = -1 EBADF (Bad file descriptor) [pid 7465] exit_group(0) = ? [pid 7465] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2406", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2406", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2406/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2406/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2406/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2406") = 0 [pid 5036] mkdir("./2407", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7466 attached , child_tidptr=0x5555566d4650) = 2409 [pid 7466] set_robust_list(0x5555566d4660, 24) = 0 [pid 7466] chdir("./2407") = 0 [pid 7466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7466] setpgid(0, 0) = 0 [pid 7466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7466] write(3, "1000", 4) = 4 [pid 7466] close(3) = 0 [pid 7466] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7466] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7466] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7466] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7466] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2409}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7466] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2409}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7466] close(4) = 0 [pid 7466] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 171.395115][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.410050][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.419024][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7466] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7466] close(3) = 0 [pid 7466] close(4) = -1 EBADF (Bad file descriptor) [pid 7466] close(5) = -1 EBADF (Bad file descriptor) [pid 7466] close(6) = -1 EBADF (Bad file descriptor) [pid 7466] close(7) = -1 EBADF (Bad file descriptor) [pid 7466] close(8) = -1 EBADF (Bad file descriptor) [pid 7466] close(9) = -1 EBADF (Bad file descriptor) [pid 7466] close(10) = -1 EBADF (Bad file descriptor) [pid 7466] close(11) = -1 EBADF (Bad file descriptor) [pid 7466] close(12) = -1 EBADF (Bad file descriptor) [pid 7466] close(13) = -1 EBADF (Bad file descriptor) [pid 7466] close(14) = -1 EBADF (Bad file descriptor) [pid 7466] close(15) = -1 EBADF (Bad file descriptor) [pid 7466] close(16) = -1 EBADF (Bad file descriptor) [pid 7466] close(17) = -1 EBADF (Bad file descriptor) [pid 7466] close(18) = -1 EBADF (Bad file descriptor) [pid 7466] close(19) = -1 EBADF (Bad file descriptor) [pid 7466] close(20) = -1 EBADF (Bad file descriptor) [pid 7466] close(21) = -1 EBADF (Bad file descriptor) [pid 7466] close(22) = -1 EBADF (Bad file descriptor) [pid 7466] close(23) = -1 EBADF (Bad file descriptor) [pid 7466] close(24) = -1 EBADF (Bad file descriptor) [pid 7466] close(25) = -1 EBADF (Bad file descriptor) [pid 7466] close(26) = -1 EBADF (Bad file descriptor) [pid 7466] close(27) = -1 EBADF (Bad file descriptor) [pid 7466] close(28) = -1 EBADF (Bad file descriptor) [pid 7466] close(29) = -1 EBADF (Bad file descriptor) [pid 7466] exit_group(0) = ? [pid 7466] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2407", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2407", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2407/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2407/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2407/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2407") = 0 [pid 5036] mkdir("./2408", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7467 attached , child_tidptr=0x5555566d4650) = 2410 [pid 7467] set_robust_list(0x5555566d4660, 24) = 0 [pid 7467] chdir("./2408") = 0 [pid 7467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7467] setpgid(0, 0) = 0 [pid 7467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7467] write(3, "1000", 4) = 4 [pid 7467] close(3) = 0 [pid 7467] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7467] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7467] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7467] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7467] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2410}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7467] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2410}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7467] close(4) = 0 [pid 7467] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 171.441553][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.456632][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.466026][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7467] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7467] close(3) = 0 [pid 7467] close(4) = -1 EBADF (Bad file descriptor) [pid 7467] close(5) = -1 EBADF (Bad file descriptor) [pid 7467] close(6) = -1 EBADF (Bad file descriptor) [pid 7467] close(7) = -1 EBADF (Bad file descriptor) [pid 7467] close(8) = -1 EBADF (Bad file descriptor) [pid 7467] close(9) = -1 EBADF (Bad file descriptor) [pid 7467] close(10) = -1 EBADF (Bad file descriptor) [pid 7467] close(11) = -1 EBADF (Bad file descriptor) [pid 7467] close(12) = -1 EBADF (Bad file descriptor) [pid 7467] close(13) = -1 EBADF (Bad file descriptor) [pid 7467] close(14) = -1 EBADF (Bad file descriptor) [pid 7467] close(15) = -1 EBADF (Bad file descriptor) [pid 7467] close(16) = -1 EBADF (Bad file descriptor) [pid 7467] close(17) = -1 EBADF (Bad file descriptor) [pid 7467] close(18) = -1 EBADF (Bad file descriptor) [pid 7467] close(19) = -1 EBADF (Bad file descriptor) [pid 7467] close(20) = -1 EBADF (Bad file descriptor) [pid 7467] close(21) = -1 EBADF (Bad file descriptor) [pid 7467] close(22) = -1 EBADF (Bad file descriptor) [pid 7467] close(23) = -1 EBADF (Bad file descriptor) [pid 7467] close(24) = -1 EBADF (Bad file descriptor) [pid 7467] close(25) = -1 EBADF (Bad file descriptor) [pid 7467] close(26) = -1 EBADF (Bad file descriptor) [pid 7467] close(27) = -1 EBADF (Bad file descriptor) [pid 7467] close(28) = -1 EBADF (Bad file descriptor) [pid 7467] close(29) = -1 EBADF (Bad file descriptor) [pid 7467] exit_group(0) = ? [pid 7467] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2408", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2408", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2408/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2408/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2408/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2408") = 0 [pid 5036] mkdir("./2409", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7468 attached [pid 7468] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2411 [pid 7468] chdir("./2409") = 0 [pid 7468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7468] setpgid(0, 0) = 0 [pid 7468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7468] write(3, "1000", 4) = 4 [pid 7468] close(3) = 0 [pid 7468] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7468] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7468] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7468] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7468] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2411}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7468] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2411}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7468] close(4) = 0 [pid 7468] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7468] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 171.487323][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.504155][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.512282][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7468] close(3) = 0 [pid 7468] close(4) = -1 EBADF (Bad file descriptor) [pid 7468] close(5) = -1 EBADF (Bad file descriptor) [pid 7468] close(6) = -1 EBADF (Bad file descriptor) [pid 7468] close(7) = -1 EBADF (Bad file descriptor) [pid 7468] close(8) = -1 EBADF (Bad file descriptor) [pid 7468] close(9) = -1 EBADF (Bad file descriptor) [pid 7468] close(10) = -1 EBADF (Bad file descriptor) [pid 7468] close(11) = -1 EBADF (Bad file descriptor) [pid 7468] close(12) = -1 EBADF (Bad file descriptor) [pid 7468] close(13) = -1 EBADF (Bad file descriptor) [pid 7468] close(14) = -1 EBADF (Bad file descriptor) [pid 7468] close(15) = -1 EBADF (Bad file descriptor) [pid 7468] close(16) = -1 EBADF (Bad file descriptor) [pid 7468] close(17) = -1 EBADF (Bad file descriptor) [pid 7468] close(18) = -1 EBADF (Bad file descriptor) [pid 7468] close(19) = -1 EBADF (Bad file descriptor) [pid 7468] close(20) = -1 EBADF (Bad file descriptor) [pid 7468] close(21) = -1 EBADF (Bad file descriptor) [pid 7468] close(22) = -1 EBADF (Bad file descriptor) [pid 7468] close(23) = -1 EBADF (Bad file descriptor) [pid 7468] close(24) = -1 EBADF (Bad file descriptor) [pid 7468] close(25) = -1 EBADF (Bad file descriptor) [pid 7468] close(26) = -1 EBADF (Bad file descriptor) [pid 7468] close(27) = -1 EBADF (Bad file descriptor) [pid 7468] close(28) = -1 EBADF (Bad file descriptor) [pid 7468] close(29) = -1 EBADF (Bad file descriptor) [pid 7468] exit_group(0) = ? [pid 7468] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2411, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2409", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2409", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2409/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2409/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2409/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2409") = 0 [pid 5036] mkdir("./2410", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7469 attached , child_tidptr=0x5555566d4650) = 2412 [pid 7469] set_robust_list(0x5555566d4660, 24) = 0 [pid 7469] chdir("./2410") = 0 [pid 7469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7469] setpgid(0, 0) = 0 [pid 7469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7469] write(3, "1000", 4) = 4 [pid 7469] close(3) = 0 [pid 7469] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7469] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7469] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7469] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7469] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2412}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7469] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2412}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7469] close(4) = 0 [pid 7469] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 171.548458][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.562684][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.570779][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7469] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7469] close(3) = 0 [pid 7469] close(4) = -1 EBADF (Bad file descriptor) [pid 7469] close(5) = -1 EBADF (Bad file descriptor) [pid 7469] close(6) = -1 EBADF (Bad file descriptor) [pid 7469] close(7) = -1 EBADF (Bad file descriptor) [pid 7469] close(8) = -1 EBADF (Bad file descriptor) [pid 7469] close(9) = -1 EBADF (Bad file descriptor) [pid 7469] close(10) = -1 EBADF (Bad file descriptor) [pid 7469] close(11) = -1 EBADF (Bad file descriptor) [pid 7469] close(12) = -1 EBADF (Bad file descriptor) [pid 7469] close(13) = -1 EBADF (Bad file descriptor) [pid 7469] close(14) = -1 EBADF (Bad file descriptor) [pid 7469] close(15) = -1 EBADF (Bad file descriptor) [pid 7469] close(16) = -1 EBADF (Bad file descriptor) [pid 7469] close(17) = -1 EBADF (Bad file descriptor) [pid 7469] close(18) = -1 EBADF (Bad file descriptor) [pid 7469] close(19) = -1 EBADF (Bad file descriptor) [pid 7469] close(20) = -1 EBADF (Bad file descriptor) [pid 7469] close(21) = -1 EBADF (Bad file descriptor) [pid 7469] close(22) = -1 EBADF (Bad file descriptor) [pid 7469] close(23) = -1 EBADF (Bad file descriptor) [pid 7469] close(24) = -1 EBADF (Bad file descriptor) [pid 7469] close(25) = -1 EBADF (Bad file descriptor) [pid 7469] close(26) = -1 EBADF (Bad file descriptor) [pid 7469] close(27) = -1 EBADF (Bad file descriptor) [pid 7469] close(28) = -1 EBADF (Bad file descriptor) [pid 7469] close(29) = -1 EBADF (Bad file descriptor) [pid 7469] exit_group(0) = ? [pid 7469] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2410", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2410", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2410/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2410/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2410/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2410") = 0 [pid 5036] mkdir("./2411", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2413 ./strace-static-x86_64: Process 7470 attached [pid 7470] set_robust_list(0x5555566d4660, 24) = 0 [pid 7470] chdir("./2411") = 0 [pid 7470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7470] setpgid(0, 0) = 0 [pid 7470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7470] write(3, "1000", 4) = 4 [pid 7470] close(3) = 0 [pid 7470] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7470] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7470] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7470] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7470] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2413}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7470] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2413}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7470] close(4) = 0 [pid 7470] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7470] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 171.599784][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.615514][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.624451][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7470] close(3) = 0 [pid 7470] close(4) = -1 EBADF (Bad file descriptor) [pid 7470] close(5) = -1 EBADF (Bad file descriptor) [pid 7470] close(6) = -1 EBADF (Bad file descriptor) [pid 7470] close(7) = -1 EBADF (Bad file descriptor) [pid 7470] close(8) = -1 EBADF (Bad file descriptor) [pid 7470] close(9) = -1 EBADF (Bad file descriptor) [pid 7470] close(10) = -1 EBADF (Bad file descriptor) [pid 7470] close(11) = -1 EBADF (Bad file descriptor) [pid 7470] close(12) = -1 EBADF (Bad file descriptor) [pid 7470] close(13) = -1 EBADF (Bad file descriptor) [pid 7470] close(14) = -1 EBADF (Bad file descriptor) [pid 7470] close(15) = -1 EBADF (Bad file descriptor) [pid 7470] close(16) = -1 EBADF (Bad file descriptor) [pid 7470] close(17) = -1 EBADF (Bad file descriptor) [pid 7470] close(18) = -1 EBADF (Bad file descriptor) [pid 7470] close(19) = -1 EBADF (Bad file descriptor) [pid 7470] close(20) = -1 EBADF (Bad file descriptor) [pid 7470] close(21) = -1 EBADF (Bad file descriptor) [pid 7470] close(22) = -1 EBADF (Bad file descriptor) [pid 7470] close(23) = -1 EBADF (Bad file descriptor) [pid 7470] close(24) = -1 EBADF (Bad file descriptor) [pid 7470] close(25) = -1 EBADF (Bad file descriptor) [pid 7470] close(26) = -1 EBADF (Bad file descriptor) [pid 7470] close(27) = -1 EBADF (Bad file descriptor) [pid 7470] close(28) = -1 EBADF (Bad file descriptor) [pid 7470] close(29) = -1 EBADF (Bad file descriptor) [pid 7470] exit_group(0) = ? [pid 7470] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2411", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2411", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2411/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2411/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2411/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2411") = 0 [pid 5036] mkdir("./2412", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2414 ./strace-static-x86_64: Process 7471 attached [pid 7471] set_robust_list(0x5555566d4660, 24) = 0 [pid 7471] chdir("./2412") = 0 [pid 7471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7471] setpgid(0, 0) = 0 [pid 7471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7471] write(3, "1000", 4) = 4 [pid 7471] close(3) = 0 [pid 7471] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7471] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7471] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7471] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7471] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2414}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7471] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2414}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7471] close(4) = 0 [pid 7471] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 171.645941][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.664082][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.672222][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7471] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7471] close(3) = 0 [pid 7471] close(4) = -1 EBADF (Bad file descriptor) [pid 7471] close(5) = -1 EBADF (Bad file descriptor) [pid 7471] close(6) = -1 EBADF (Bad file descriptor) [pid 7471] close(7) = -1 EBADF (Bad file descriptor) [pid 7471] close(8) = -1 EBADF (Bad file descriptor) [pid 7471] close(9) = -1 EBADF (Bad file descriptor) [pid 7471] close(10) = -1 EBADF (Bad file descriptor) [pid 7471] close(11) = -1 EBADF (Bad file descriptor) [pid 7471] close(12) = -1 EBADF (Bad file descriptor) [pid 7471] close(13) = -1 EBADF (Bad file descriptor) [pid 7471] close(14) = -1 EBADF (Bad file descriptor) [pid 7471] close(15) = -1 EBADF (Bad file descriptor) [pid 7471] close(16) = -1 EBADF (Bad file descriptor) [pid 7471] close(17) = -1 EBADF (Bad file descriptor) [pid 7471] close(18) = -1 EBADF (Bad file descriptor) [pid 7471] close(19) = -1 EBADF (Bad file descriptor) [pid 7471] close(20) = -1 EBADF (Bad file descriptor) [pid 7471] close(21) = -1 EBADF (Bad file descriptor) [pid 7471] close(22) = -1 EBADF (Bad file descriptor) [pid 7471] close(23) = -1 EBADF (Bad file descriptor) [pid 7471] close(24) = -1 EBADF (Bad file descriptor) [pid 7471] close(25) = -1 EBADF (Bad file descriptor) [pid 7471] close(26) = -1 EBADF (Bad file descriptor) [pid 7471] close(27) = -1 EBADF (Bad file descriptor) [pid 7471] close(28) = -1 EBADF (Bad file descriptor) [pid 7471] close(29) = -1 EBADF (Bad file descriptor) [pid 7471] exit_group(0) = ? [pid 7471] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2412", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2412", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2412/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2412/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2412/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2412") = 0 [pid 5036] mkdir("./2413", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2415 ./strace-static-x86_64: Process 7472 attached [pid 7472] set_robust_list(0x5555566d4660, 24) = 0 [pid 7472] chdir("./2413") = 0 [pid 7472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7472] setpgid(0, 0) = 0 [pid 7472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7472] write(3, "1000", 4) = 4 [pid 7472] close(3) = 0 [pid 7472] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7472] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7472] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7472] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7472] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2415}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7472] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2415}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7472] close(4) = 0 [pid 7472] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 171.694542][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.712844][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.721596][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7472] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7472] close(3) = 0 [pid 7472] close(4) = -1 EBADF (Bad file descriptor) [pid 7472] close(5) = -1 EBADF (Bad file descriptor) [pid 7472] close(6) = -1 EBADF (Bad file descriptor) [pid 7472] close(7) = -1 EBADF (Bad file descriptor) [pid 7472] close(8) = -1 EBADF (Bad file descriptor) [pid 7472] close(9) = -1 EBADF (Bad file descriptor) [pid 7472] close(10) = -1 EBADF (Bad file descriptor) [pid 7472] close(11) = -1 EBADF (Bad file descriptor) [pid 7472] close(12) = -1 EBADF (Bad file descriptor) [pid 7472] close(13) = -1 EBADF (Bad file descriptor) [pid 7472] close(14) = -1 EBADF (Bad file descriptor) [pid 7472] close(15) = -1 EBADF (Bad file descriptor) [pid 7472] close(16) = -1 EBADF (Bad file descriptor) [pid 7472] close(17) = -1 EBADF (Bad file descriptor) [pid 7472] close(18) = -1 EBADF (Bad file descriptor) [pid 7472] close(19) = -1 EBADF (Bad file descriptor) [pid 7472] close(20) = -1 EBADF (Bad file descriptor) [pid 7472] close(21) = -1 EBADF (Bad file descriptor) [pid 7472] close(22) = -1 EBADF (Bad file descriptor) [pid 7472] close(23) = -1 EBADF (Bad file descriptor) [pid 7472] close(24) = -1 EBADF (Bad file descriptor) [pid 7472] close(25) = -1 EBADF (Bad file descriptor) [pid 7472] close(26) = -1 EBADF (Bad file descriptor) [pid 7472] close(27) = -1 EBADF (Bad file descriptor) [pid 7472] close(28) = -1 EBADF (Bad file descriptor) [pid 7472] close(29) = -1 EBADF (Bad file descriptor) [pid 7472] exit_group(0) = ? [pid 7472] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2415, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2413", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2413", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2413/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2413/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2413/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2413") = 0 [pid 5036] mkdir("./2414", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2416 ./strace-static-x86_64: Process 7473 attached [pid 7473] set_robust_list(0x5555566d4660, 24) = 0 [pid 7473] chdir("./2414") = 0 [pid 7473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7473] setpgid(0, 0) = 0 [pid 7473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7473] write(3, "1000", 4) = 4 [pid 7473] close(3) = 0 [pid 7473] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7473] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7473] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7473] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7473] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2416}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7473] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2416}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7473] close(4) = 0 [pid 7473] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7473] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7473] close(3) = 0 [pid 7473] close(4) = -1 EBADF (Bad file descriptor) [pid 7473] close(5) = -1 EBADF (Bad file descriptor) [pid 7473] close(6) = -1 EBADF (Bad file descriptor) [pid 7473] close(7) = -1 EBADF (Bad file descriptor) [pid 7473] close(8) = -1 EBADF (Bad file descriptor) [pid 7473] close(9) = -1 EBADF (Bad file descriptor) [pid 7473] close(10) = -1 EBADF (Bad file descriptor) [pid 7473] close(11) = -1 EBADF (Bad file descriptor) [pid 7473] close(12) = -1 EBADF (Bad file descriptor) [pid 7473] close(13) = -1 EBADF (Bad file descriptor) [pid 7473] close(14) = -1 EBADF (Bad file descriptor) [pid 7473] close(15) = -1 EBADF (Bad file descriptor) [pid 7473] close(16) = -1 EBADF (Bad file descriptor) [pid 7473] close(17) = -1 EBADF (Bad file descriptor) [ 171.754694][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.769190][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.777672][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7473] close(18) = -1 EBADF (Bad file descriptor) [pid 7473] close(19) = -1 EBADF (Bad file descriptor) [pid 7473] close(20) = -1 EBADF (Bad file descriptor) [pid 7473] close(21) = -1 EBADF (Bad file descriptor) [pid 7473] close(22) = -1 EBADF (Bad file descriptor) [pid 7473] close(23) = -1 EBADF (Bad file descriptor) [pid 7473] close(24) = -1 EBADF (Bad file descriptor) [pid 7473] close(25) = -1 EBADF (Bad file descriptor) [pid 7473] close(26) = -1 EBADF (Bad file descriptor) [pid 7473] close(27) = -1 EBADF (Bad file descriptor) [pid 7473] close(28) = -1 EBADF (Bad file descriptor) [pid 7473] close(29) = -1 EBADF (Bad file descriptor) [pid 7473] exit_group(0) = ? [pid 7473] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2414", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2414", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2414/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2414/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2414/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2414") = 0 [pid 5036] mkdir("./2415", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2417 ./strace-static-x86_64: Process 7474 attached [pid 7474] set_robust_list(0x5555566d4660, 24) = 0 [pid 7474] chdir("./2415") = 0 [pid 7474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7474] setpgid(0, 0) = 0 [pid 7474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7474] write(3, "1000", 4) = 4 [pid 7474] close(3) = 0 [pid 7474] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7474] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7474] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7474] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7474] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2417}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7474] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2417}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7474] close(4) = 0 [pid 7474] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7474] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7474] close(3) = 0 [pid 7474] close(4) = -1 EBADF (Bad file descriptor) [pid 7474] close(5) = -1 EBADF (Bad file descriptor) [pid 7474] close(6) = -1 EBADF (Bad file descriptor) [pid 7474] close(7) = -1 EBADF (Bad file descriptor) [pid 7474] close(8) = -1 EBADF (Bad file descriptor) [pid 7474] close(9) = -1 EBADF (Bad file descriptor) [pid 7474] close(10) = -1 EBADF (Bad file descriptor) [pid 7474] close(11) = -1 EBADF (Bad file descriptor) [pid 7474] close(12) = -1 EBADF (Bad file descriptor) [pid 7474] close(13) = -1 EBADF (Bad file descriptor) [pid 7474] close(14) = -1 EBADF (Bad file descriptor) [pid 7474] close(15) = -1 EBADF (Bad file descriptor) [pid 7474] close(16) = -1 EBADF (Bad file descriptor) [pid 7474] close(17) = -1 EBADF (Bad file descriptor) [pid 7474] close(18) = -1 EBADF (Bad file descriptor) [pid 7474] close(19) = -1 EBADF (Bad file descriptor) [pid 7474] close(20) = -1 EBADF (Bad file descriptor) [pid 7474] close(21) = -1 EBADF (Bad file descriptor) [pid 7474] close(22) = -1 EBADF (Bad file descriptor) [pid 7474] close(23) = -1 EBADF (Bad file descriptor) [pid 7474] close(24) = -1 EBADF (Bad file descriptor) [pid 7474] close(25) = -1 EBADF (Bad file descriptor) [pid 7474] close(26) = -1 EBADF (Bad file descriptor) [pid 7474] close(27) = -1 EBADF (Bad file descriptor) [pid 7474] close(28) = -1 EBADF (Bad file descriptor) [pid 7474] close(29) = -1 EBADF (Bad file descriptor) [ 171.796562][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.812284][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.820158][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 171.840142][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7474] exit_group(0) = ? [pid 7474] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2415", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2415", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2415/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2415/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2415/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2415") = 0 [pid 5036] mkdir("./2416", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7475 attached , child_tidptr=0x5555566d4650) = 2418 [pid 7475] set_robust_list(0x5555566d4660, 24) = 0 [pid 7475] chdir("./2416") = 0 [pid 7475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7475] setpgid(0, 0) = 0 [pid 7475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7475] write(3, "1000", 4) = 4 [pid 7475] close(3) = 0 [pid 7475] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7475] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7475] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7475] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7475] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2418}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7475] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2418}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7475] close(4) = 0 [pid 7475] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 171.855733][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.863812][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7475] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7475] close(3) = 0 [pid 7475] close(4) = -1 EBADF (Bad file descriptor) [pid 7475] close(5) = -1 EBADF (Bad file descriptor) [pid 7475] close(6) = -1 EBADF (Bad file descriptor) [pid 7475] close(7) = -1 EBADF (Bad file descriptor) [pid 7475] close(8) = -1 EBADF (Bad file descriptor) [pid 7475] close(9) = -1 EBADF (Bad file descriptor) [pid 7475] close(10) = -1 EBADF (Bad file descriptor) [pid 7475] close(11) = -1 EBADF (Bad file descriptor) [pid 7475] close(12) = -1 EBADF (Bad file descriptor) [pid 7475] close(13) = -1 EBADF (Bad file descriptor) [pid 7475] close(14) = -1 EBADF (Bad file descriptor) [pid 7475] close(15) = -1 EBADF (Bad file descriptor) [pid 7475] close(16) = -1 EBADF (Bad file descriptor) [pid 7475] close(17) = -1 EBADF (Bad file descriptor) [pid 7475] close(18) = -1 EBADF (Bad file descriptor) [pid 7475] close(19) = -1 EBADF (Bad file descriptor) [pid 7475] close(20) = -1 EBADF (Bad file descriptor) [pid 7475] close(21) = -1 EBADF (Bad file descriptor) [pid 7475] close(22) = -1 EBADF (Bad file descriptor) [pid 7475] close(23) = -1 EBADF (Bad file descriptor) [pid 7475] close(24) = -1 EBADF (Bad file descriptor) [pid 7475] close(25) = -1 EBADF (Bad file descriptor) [pid 7475] close(26) = -1 EBADF (Bad file descriptor) [pid 7475] close(27) = -1 EBADF (Bad file descriptor) [pid 7475] close(28) = -1 EBADF (Bad file descriptor) [pid 7475] close(29) = -1 EBADF (Bad file descriptor) [pid 7475] exit_group(0) = ? [pid 7475] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2416", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2416", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2416/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2416/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2416/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2416") = 0 [pid 5036] mkdir("./2417", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7476 attached , child_tidptr=0x5555566d4650) = 2419 [pid 7476] set_robust_list(0x5555566d4660, 24) = 0 [pid 7476] chdir("./2417") = 0 [pid 7476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7476] setpgid(0, 0) = 0 [pid 7476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7476] write(3, "1000", 4) = 4 [pid 7476] close(3) = 0 [pid 7476] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7476] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7476] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7476] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7476] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2419}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7476] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2419}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7476] close(4) = 0 [pid 7476] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 171.911242][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.925719][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.933765][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7476] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7476] close(3) = 0 [pid 7476] close(4) = -1 EBADF (Bad file descriptor) [pid 7476] close(5) = -1 EBADF (Bad file descriptor) [pid 7476] close(6) = -1 EBADF (Bad file descriptor) [pid 7476] close(7) = -1 EBADF (Bad file descriptor) [pid 7476] close(8) = -1 EBADF (Bad file descriptor) [pid 7476] close(9) = -1 EBADF (Bad file descriptor) [pid 7476] close(10) = -1 EBADF (Bad file descriptor) [pid 7476] close(11) = -1 EBADF (Bad file descriptor) [pid 7476] close(12) = -1 EBADF (Bad file descriptor) [pid 7476] close(13) = -1 EBADF (Bad file descriptor) [pid 7476] close(14) = -1 EBADF (Bad file descriptor) [pid 7476] close(15) = -1 EBADF (Bad file descriptor) [pid 7476] close(16) = -1 EBADF (Bad file descriptor) [pid 7476] close(17) = -1 EBADF (Bad file descriptor) [pid 7476] close(18) = -1 EBADF (Bad file descriptor) [pid 7476] close(19) = -1 EBADF (Bad file descriptor) [pid 7476] close(20) = -1 EBADF (Bad file descriptor) [pid 7476] close(21) = -1 EBADF (Bad file descriptor) [pid 7476] close(22) = -1 EBADF (Bad file descriptor) [pid 7476] close(23) = -1 EBADF (Bad file descriptor) [pid 7476] close(24) = -1 EBADF (Bad file descriptor) [pid 7476] close(25) = -1 EBADF (Bad file descriptor) [pid 7476] close(26) = -1 EBADF (Bad file descriptor) [pid 7476] close(27) = -1 EBADF (Bad file descriptor) [pid 7476] close(28) = -1 EBADF (Bad file descriptor) [pid 7476] close(29) = -1 EBADF (Bad file descriptor) [pid 7476] exit_group(0) = ? [pid 7476] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2419, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2417", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2417", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2417/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2417/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2417/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2417") = 0 [pid 5036] mkdir("./2418", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7477 attached , child_tidptr=0x5555566d4650) = 2420 [pid 7477] set_robust_list(0x5555566d4660, 24) = 0 [pid 7477] chdir("./2418") = 0 [pid 7477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7477] setpgid(0, 0) = 0 [pid 7477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7477] write(3, "1000", 4) = 4 [pid 7477] close(3) = 0 [pid 7477] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7477] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7477] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7477] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7477] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2420}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7477] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2420}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7477] close(4) = 0 [pid 7477] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7477] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7477] close(3) = 0 [pid 7477] close(4) = -1 EBADF (Bad file descriptor) [pid 7477] close(5) = -1 EBADF (Bad file descriptor) [pid 7477] close(6) = -1 EBADF (Bad file descriptor) [pid 7477] close(7) = -1 EBADF (Bad file descriptor) [pid 7477] close(8) = -1 EBADF (Bad file descriptor) [pid 7477] close(9) = -1 EBADF (Bad file descriptor) [pid 7477] close(10) = -1 EBADF (Bad file descriptor) [pid 7477] close(11) = -1 EBADF (Bad file descriptor) [pid 7477] close(12) = -1 EBADF (Bad file descriptor) [pid 7477] close(13) = -1 EBADF (Bad file descriptor) [pid 7477] close(14) = -1 EBADF (Bad file descriptor) [pid 7477] close(15) = -1 EBADF (Bad file descriptor) [pid 7477] close(16) = -1 EBADF (Bad file descriptor) [pid 7477] close(17) = -1 EBADF (Bad file descriptor) [pid 7477] close(18) = -1 EBADF (Bad file descriptor) [pid 7477] close(19) = -1 EBADF (Bad file descriptor) [pid 7477] close(20) = -1 EBADF (Bad file descriptor) [pid 7477] close(21) = -1 EBADF (Bad file descriptor) [pid 7477] close(22) = -1 EBADF (Bad file descriptor) [pid 7477] close(23) = -1 EBADF (Bad file descriptor) [pid 7477] close(24) = -1 EBADF (Bad file descriptor) [pid 7477] close(25) = -1 EBADF (Bad file descriptor) [pid 7477] close(26) = -1 EBADF (Bad file descriptor) [pid 7477] close(27) = -1 EBADF (Bad file descriptor) [pid 7477] close(28) = -1 EBADF (Bad file descriptor) [pid 7477] close(29) = -1 EBADF (Bad file descriptor) [pid 7477] exit_group(0) = ? [pid 7477] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2418", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2418", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2418/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2418/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2418/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2418") = 0 [pid 5036] mkdir("./2419", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7478 attached , child_tidptr=0x5555566d4650) = 2421 [pid 7478] set_robust_list(0x5555566d4660, 24) = 0 [pid 7478] chdir("./2419") = 0 [pid 7478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7478] setpgid(0, 0) = 0 [pid 7478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7478] write(3, "1000", 4) = 4 [pid 7478] close(3) = 0 [pid 7478] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7478] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7478] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7478] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7478] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2421}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7478] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2421}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7478] close(4) = 0 [pid 7478] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 171.958985][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 171.978011][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.986608][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7478] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7478] close(3) = 0 [pid 7478] close(4) = -1 EBADF (Bad file descriptor) [pid 7478] close(5) = -1 EBADF (Bad file descriptor) [pid 7478] close(6) = -1 EBADF (Bad file descriptor) [pid 7478] close(7) = -1 EBADF (Bad file descriptor) [pid 7478] close(8) = -1 EBADF (Bad file descriptor) [pid 7478] close(9) = -1 EBADF (Bad file descriptor) [pid 7478] close(10) = -1 EBADF (Bad file descriptor) [pid 7478] close(11) = -1 EBADF (Bad file descriptor) [pid 7478] close(12) = -1 EBADF (Bad file descriptor) [pid 7478] close(13) = -1 EBADF (Bad file descriptor) [pid 7478] close(14) = -1 EBADF (Bad file descriptor) [pid 7478] close(15) = -1 EBADF (Bad file descriptor) [pid 7478] close(16) = -1 EBADF (Bad file descriptor) [pid 7478] close(17) = -1 EBADF (Bad file descriptor) [pid 7478] close(18) = -1 EBADF (Bad file descriptor) [pid 7478] close(19) = -1 EBADF (Bad file descriptor) [pid 7478] close(20) = -1 EBADF (Bad file descriptor) [pid 7478] close(21) = -1 EBADF (Bad file descriptor) [pid 7478] close(22) = -1 EBADF (Bad file descriptor) [pid 7478] close(23) = -1 EBADF (Bad file descriptor) [pid 7478] close(24) = -1 EBADF (Bad file descriptor) [pid 7478] close(25) = -1 EBADF (Bad file descriptor) [pid 7478] close(26) = -1 EBADF (Bad file descriptor) [pid 7478] close(27) = -1 EBADF (Bad file descriptor) [pid 7478] close(28) = -1 EBADF (Bad file descriptor) [pid 7478] close(29) = -1 EBADF (Bad file descriptor) [pid 7478] exit_group(0) = ? [pid 7478] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2421, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2419", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2419", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2419/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2419/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2419/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2419") = 0 [pid 5036] mkdir("./2420", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7479 attached , child_tidptr=0x5555566d4650) = 2422 [pid 7479] set_robust_list(0x5555566d4660, 24) = 0 [pid 7479] chdir("./2420") = 0 [pid 7479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7479] setpgid(0, 0) = 0 [pid 7479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7479] write(3, "1000", 4) = 4 [pid 7479] close(3) = 0 [pid 7479] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7479] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7479] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7479] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7479] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2422}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7479] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2422}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7479] close(4) = 0 [pid 7479] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 172.027391][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 172.042963][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.050821][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7479] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7479] close(3) = 0 [pid 7479] close(4) = -1 EBADF (Bad file descriptor) [pid 7479] close(5) = -1 EBADF (Bad file descriptor) [pid 7479] close(6) = -1 EBADF (Bad file descriptor) [pid 7479] close(7) = -1 EBADF (Bad file descriptor) [pid 7479] close(8) = -1 EBADF (Bad file descriptor) [pid 7479] close(9) = -1 EBADF (Bad file descriptor) [pid 7479] close(10) = -1 EBADF (Bad file descriptor) [pid 7479] close(11) = -1 EBADF (Bad file descriptor) [pid 7479] close(12) = -1 EBADF (Bad file descriptor) [pid 7479] close(13) = -1 EBADF (Bad file descriptor) [pid 7479] close(14) = -1 EBADF (Bad file descriptor) [pid 7479] close(15) = -1 EBADF (Bad file descriptor) [pid 7479] close(16) = -1 EBADF (Bad file descriptor) [pid 7479] close(17) = -1 EBADF (Bad file descriptor) [pid 7479] close(18) = -1 EBADF (Bad file descriptor) [pid 7479] close(19) = -1 EBADF (Bad file descriptor) [pid 7479] close(20) = -1 EBADF (Bad file descriptor) [pid 7479] close(21) = -1 EBADF (Bad file descriptor) [pid 7479] close(22) = -1 EBADF (Bad file descriptor) [pid 7479] close(23) = -1 EBADF (Bad file descriptor) [pid 7479] close(24) = -1 EBADF (Bad file descriptor) [pid 7479] close(25) = -1 EBADF (Bad file descriptor) [pid 7479] close(26) = -1 EBADF (Bad file descriptor) [pid 7479] close(27) = -1 EBADF (Bad file descriptor) [pid 7479] close(28) = -1 EBADF (Bad file descriptor) [pid 7479] close(29) = -1 EBADF (Bad file descriptor) [pid 7479] exit_group(0) = ? [pid 7479] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2420", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2420", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2420/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2420/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2420/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2420") = 0 [pid 5036] mkdir("./2421", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7480 attached , child_tidptr=0x5555566d4650) = 2423 [pid 7480] set_robust_list(0x5555566d4660, 24) = 0 [pid 7480] chdir("./2421") = 0 [pid 7480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7480] setpgid(0, 0) = 0 [pid 7480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7480] write(3, "1000", 4) = 4 [pid 7480] close(3) = 0 [pid 7480] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7480] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7480] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7480] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7480] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2423}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7480] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2423}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7480] close(4) = 0 [pid 7480] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 172.073284][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 172.088333][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.097367][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7480] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7480] close(3) = 0 [pid 7480] close(4) = -1 EBADF (Bad file descriptor) [pid 7480] close(5) = -1 EBADF (Bad file descriptor) [pid 7480] close(6) = -1 EBADF (Bad file descriptor) [pid 7480] close(7) = -1 EBADF (Bad file descriptor) [pid 7480] close(8) = -1 EBADF (Bad file descriptor) [pid 7480] close(9) = -1 EBADF (Bad file descriptor) [pid 7480] close(10) = -1 EBADF (Bad file descriptor) [pid 7480] close(11) = -1 EBADF (Bad file descriptor) [pid 7480] close(12) = -1 EBADF (Bad file descriptor) [pid 7480] close(13) = -1 EBADF (Bad file descriptor) [pid 7480] close(14) = -1 EBADF (Bad file descriptor) [pid 7480] close(15) = -1 EBADF (Bad file descriptor) [pid 7480] close(16) = -1 EBADF (Bad file descriptor) [pid 7480] close(17) = -1 EBADF (Bad file descriptor) [pid 7480] close(18) = -1 EBADF (Bad file descriptor) [pid 7480] close(19) = -1 EBADF (Bad file descriptor) [pid 7480] close(20) = -1 EBADF (Bad file descriptor) [pid 7480] close(21) = -1 EBADF (Bad file descriptor) [pid 7480] close(22) = -1 EBADF (Bad file descriptor) [pid 7480] close(23) = -1 EBADF (Bad file descriptor) [pid 7480] close(24) = -1 EBADF (Bad file descriptor) [pid 7480] close(25) = -1 EBADF (Bad file descriptor) [pid 7480] close(26) = -1 EBADF (Bad file descriptor) [pid 7480] close(27) = -1 EBADF (Bad file descriptor) [pid 7480] close(28) = -1 EBADF (Bad file descriptor) [pid 7480] close(29) = -1 EBADF (Bad file descriptor) [pid 7480] exit_group(0) = ? [pid 7480] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2421", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2421", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2421/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2421/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2421/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2421") = 0 [pid 5036] mkdir("./2422", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2424 ./strace-static-x86_64: Process 7481 attached [pid 7481] set_robust_list(0x5555566d4660, 24) = 0 [pid 7481] chdir("./2422") = 0 [pid 7481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7481] setpgid(0, 0) = 0 [pid 7481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7481] write(3, "1000", 4) = 4 [pid 7481] close(3) = 0 [pid 7481] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7481] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7481] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7481] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7481] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2424}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7481] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2424}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7481] close(4) = 0 [pid 7481] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7481] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 172.118988][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 172.135563][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.143841][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7481] close(3) = 0 [pid 7481] close(4) = -1 EBADF (Bad file descriptor) [pid 7481] close(5) = -1 EBADF (Bad file descriptor) [pid 7481] close(6) = -1 EBADF (Bad file descriptor) [pid 7481] close(7) = -1 EBADF (Bad file descriptor) [pid 7481] close(8) = -1 EBADF (Bad file descriptor) [pid 7481] close(9) = -1 EBADF (Bad file descriptor) [pid 7481] close(10) = -1 EBADF (Bad file descriptor) [pid 7481] close(11) = -1 EBADF (Bad file descriptor) [pid 7481] close(12) = -1 EBADF (Bad file descriptor) [pid 7481] close(13) = -1 EBADF (Bad file descriptor) [pid 7481] close(14) = -1 EBADF (Bad file descriptor) [pid 7481] close(15) = -1 EBADF (Bad file descriptor) [pid 7481] close(16) = -1 EBADF (Bad file descriptor) [pid 7481] close(17) = -1 EBADF (Bad file descriptor) [pid 7481] close(18) = -1 EBADF (Bad file descriptor) [pid 7481] close(19) = -1 EBADF (Bad file descriptor) [pid 7481] close(20) = -1 EBADF (Bad file descriptor) [pid 7481] close(21) = -1 EBADF (Bad file descriptor) [pid 7481] close(22) = -1 EBADF (Bad file descriptor) [pid 7481] close(23) = -1 EBADF (Bad file descriptor) [pid 7481] close(24) = -1 EBADF (Bad file descriptor) [pid 7481] close(25) = -1 EBADF (Bad file descriptor) [pid 7481] close(26) = -1 EBADF (Bad file descriptor) [pid 7481] close(27) = -1 EBADF (Bad file descriptor) [pid 7481] close(28) = -1 EBADF (Bad file descriptor) [pid 7481] close(29) = -1 EBADF (Bad file descriptor) [pid 7481] exit_group(0) = ? [pid 7481] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2424, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2422", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2422", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2422/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2422/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2422/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2422") = 0 [pid 5036] mkdir("./2423", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2425 ./strace-static-x86_64: Process 7482 attached [pid 7482] set_robust_list(0x5555566d4660, 24) = 0 [pid 7482] chdir("./2423") = 0 [pid 7482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7482] setpgid(0, 0) = 0 [pid 7482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7482] write(3, "1000", 4) = 4 [pid 7482] close(3) = 0 [pid 7482] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7482] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7482] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7482] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7482] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2425}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7482] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2425}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7482] close(4) = 0 [pid 7482] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7482] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 172.170291][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 172.185519][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.195464][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7482] close(3) = 0 [pid 7482] close(4) = -1 EBADF (Bad file descriptor) [pid 7482] close(5) = -1 EBADF (Bad file descriptor) [pid 7482] close(6) = -1 EBADF (Bad file descriptor) [pid 7482] close(7) = -1 EBADF (Bad file descriptor) [pid 7482] close(8) = -1 EBADF (Bad file descriptor) [pid 7482] close(9) = -1 EBADF (Bad file descriptor) [pid 7482] close(10) = -1 EBADF (Bad file descriptor) [pid 7482] close(11) = -1 EBADF (Bad file descriptor) [pid 7482] close(12) = -1 EBADF (Bad file descriptor) [pid 7482] close(13) = -1 EBADF (Bad file descriptor) [pid 7482] close(14) = -1 EBADF (Bad file descriptor) [pid 7482] close(15) = -1 EBADF (Bad file descriptor) [pid 7482] close(16) = -1 EBADF (Bad file descriptor) [pid 7482] close(17) = -1 EBADF (Bad file descriptor) [pid 7482] close(18) = -1 EBADF (Bad file descriptor) [pid 7482] close(19) = -1 EBADF (Bad file descriptor) [pid 7482] close(20) = -1 EBADF (Bad file descriptor) [pid 7482] close(21) = -1 EBADF (Bad file descriptor) [pid 7482] close(22) = -1 EBADF (Bad file descriptor) [pid 7482] close(23) = -1 EBADF (Bad file descriptor) [pid 7482] close(24) = -1 EBADF (Bad file descriptor) [pid 7482] close(25) = -1 EBADF (Bad file descriptor) [pid 7482] close(26) = -1 EBADF (Bad file descriptor) [pid 7482] close(27) = -1 EBADF (Bad file descriptor) [pid 7482] close(28) = -1 EBADF (Bad file descriptor) [pid 7482] close(29) = -1 EBADF (Bad file descriptor) [pid 7482] exit_group(0) = ? [pid 7482] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2423", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2423", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2423/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2423/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2423/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2423") = 0 [pid 5036] mkdir("./2424", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7483 attached , child_tidptr=0x5555566d4650) = 2426 [pid 7483] set_robust_list(0x5555566d4660, 24) = 0 [pid 7483] chdir("./2424") = 0 [pid 7483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7483] setpgid(0, 0) = 0 [pid 7483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7483] write(3, "1000", 4) = 4 [pid 7483] close(3) = 0 [pid 7483] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7483] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7483] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7483] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7483] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2426}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7483] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2426}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7483] close(4) = 0 [pid 7483] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7483] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7483] close(3) = 0 [pid 7483] close(4) = -1 EBADF (Bad file descriptor) [pid 7483] close(5) = -1 EBADF (Bad file descriptor) [pid 7483] close(6) = -1 EBADF (Bad file descriptor) [pid 7483] close(7) = -1 EBADF (Bad file descriptor) [pid 7483] close(8) = -1 EBADF (Bad file descriptor) [pid 7483] close(9) = -1 EBADF (Bad file descriptor) [pid 7483] close(10) = -1 EBADF (Bad file descriptor) [pid 7483] close(11) = -1 EBADF (Bad file descriptor) [pid 7483] close(12) = -1 EBADF (Bad file descriptor) [pid 7483] close(13) = -1 EBADF (Bad file descriptor) [pid 7483] close(14) = -1 EBADF (Bad file descriptor) [pid 7483] close(15) = -1 EBADF (Bad file descriptor) [pid 7483] close(16) = -1 EBADF (Bad file descriptor) [pid 7483] close(17) = -1 EBADF (Bad file descriptor) [pid 7483] close(18) = -1 EBADF (Bad file descriptor) [pid 7483] close(19) = -1 EBADF (Bad file descriptor) [pid 7483] close(20) = -1 EBADF (Bad file descriptor) [pid 7483] close(21) = -1 EBADF (Bad file descriptor) [pid 7483] close(22) = -1 EBADF (Bad file descriptor) [pid 7483] close(23) = -1 EBADF (Bad file descriptor) [pid 7483] close(24) = -1 EBADF (Bad file descriptor) [pid 7483] close(25) = -1 EBADF (Bad file descriptor) [pid 7483] close(26) = -1 EBADF (Bad file descriptor) [pid 7483] close(27) = -1 EBADF (Bad file descriptor) [pid 7483] close(28) = -1 EBADF (Bad file descriptor) [pid 7483] close(29) = -1 EBADF (Bad file descriptor) [pid 7483] exit_group(0) = ? [ 172.216390][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 172.231286][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.239120][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.259450][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7483] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2426, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2424", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2424", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2424/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2424/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2424/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2424") = 0 [pid 5036] mkdir("./2425", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2427 ./strace-static-x86_64: Process 7484 attached [pid 7484] set_robust_list(0x5555566d4660, 24) = 0 [pid 7484] chdir("./2425") = 0 [pid 7484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7484] setpgid(0, 0) = 0 [pid 7484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7484] write(3, "1000", 4) = 4 [pid 7484] close(3) = 0 [pid 7484] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7484] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7484] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7484] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7484] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2427}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7484] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2427}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7484] close(4) = 0 [pid 7484] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7484] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7484] close(3) = 0 [pid 7484] close(4) = -1 EBADF (Bad file descriptor) [pid 7484] close(5) = -1 EBADF (Bad file descriptor) [pid 7484] close(6) = -1 EBADF (Bad file descriptor) [pid 7484] close(7) = -1 EBADF (Bad file descriptor) [pid 7484] close(8) = -1 EBADF (Bad file descriptor) [pid 7484] close(9) = -1 EBADF (Bad file descriptor) [pid 7484] close(10) = -1 EBADF (Bad file descriptor) [pid 7484] close(11) = -1 EBADF (Bad file descriptor) [pid 7484] close(12) = -1 EBADF (Bad file descriptor) [pid 7484] close(13) = -1 EBADF (Bad file descriptor) [pid 7484] close(14) = -1 EBADF (Bad file descriptor) [pid 7484] close(15) = -1 EBADF (Bad file descriptor) [pid 7484] close(16) = -1 EBADF (Bad file descriptor) [pid 7484] close(17) = -1 EBADF (Bad file descriptor) [pid 7484] close(18) = -1 EBADF (Bad file descriptor) [pid 7484] close(19) = -1 EBADF (Bad file descriptor) [ 172.274440][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.283124][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.305050][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7484] close(20) = -1 EBADF (Bad file descriptor) [pid 7484] close(21) = -1 EBADF (Bad file descriptor) [pid 7484] close(22) = -1 EBADF (Bad file descriptor) [pid 7484] close(23) = -1 EBADF (Bad file descriptor) [pid 7484] close(24) = -1 EBADF (Bad file descriptor) [pid 7484] close(25) = -1 EBADF (Bad file descriptor) [pid 7484] close(26) = -1 EBADF (Bad file descriptor) [pid 7484] close(27) = -1 EBADF (Bad file descriptor) [pid 7484] close(28) = -1 EBADF (Bad file descriptor) [pid 7484] close(29) = -1 EBADF (Bad file descriptor) [pid 7484] exit_group(0) = ? [pid 7484] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2425", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2425", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2425/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2425/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2425/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2425") = 0 [pid 5036] mkdir("./2426", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7485 attached , child_tidptr=0x5555566d4650) = 2428 [pid 7485] set_robust_list(0x5555566d4660, 24) = 0 [pid 7485] chdir("./2426") = 0 [pid 7485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7485] setpgid(0, 0) = 0 [pid 7485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7485] write(3, "1000", 4) = 4 [pid 7485] close(3) = 0 [pid 7485] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7485] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7485] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7485] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7485] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2428}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7485] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2428}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7485] close(4) = 0 [pid 7485] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7485] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7485] close(3) = 0 [pid 7485] close(4) = -1 EBADF (Bad file descriptor) [pid 7485] close(5) = -1 EBADF (Bad file descriptor) [pid 7485] close(6) = -1 EBADF (Bad file descriptor) [pid 7485] close(7) = -1 EBADF (Bad file descriptor) [pid 7485] close(8) = -1 EBADF (Bad file descriptor) [pid 7485] close(9) = -1 EBADF (Bad file descriptor) [pid 7485] close(10) = -1 EBADF (Bad file descriptor) [pid 7485] close(11) = -1 EBADF (Bad file descriptor) [pid 7485] close(12) = -1 EBADF (Bad file descriptor) [pid 7485] close(13) = -1 EBADF (Bad file descriptor) [pid 7485] close(14) = -1 EBADF (Bad file descriptor) [pid 7485] close(15) = -1 EBADF (Bad file descriptor) [pid 7485] close(16) = -1 EBADF (Bad file descriptor) [pid 7485] close(17) = -1 EBADF (Bad file descriptor) [pid 7485] close(18) = -1 EBADF (Bad file descriptor) [pid 7485] close(19) = -1 EBADF (Bad file descriptor) [pid 7485] close(20) = -1 EBADF (Bad file descriptor) [pid 7485] close(21) = -1 EBADF (Bad file descriptor) [pid 7485] close(22) = -1 EBADF (Bad file descriptor) [pid 7485] close(23) = -1 EBADF (Bad file descriptor) [pid 7485] close(24) = -1 EBADF (Bad file descriptor) [pid 7485] close(25) = -1 EBADF (Bad file descriptor) [pid 7485] close(26) = -1 EBADF (Bad file descriptor) [pid 7485] close(27) = -1 EBADF (Bad file descriptor) [pid 7485] close(28) = -1 EBADF (Bad file descriptor) [pid 7485] close(29) = -1 EBADF (Bad file descriptor) [pid 7485] exit_group(0) = ? [pid 7485] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2428, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2426", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2426", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2426/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2426/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2426/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2426") = 0 [pid 5036] mkdir("./2427", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2429 ./strace-static-x86_64: Process 7486 attached [pid 7486] set_robust_list(0x5555566d4660, 24) = 0 [pid 7486] chdir("./2427") = 0 [pid 7486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7486] setpgid(0, 0) = 0 [pid 7486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7486] write(3, "1000", 4) = 4 [pid 7486] close(3) = 0 [pid 7486] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7486] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7486] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [ 172.319823][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.328369][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.342974][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7486] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7486] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2429}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7486] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2429}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7486] close(4) = 0 [pid 7486] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7486] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7486] close(3) = 0 [pid 7486] close(4) = -1 EBADF (Bad file descriptor) [pid 7486] close(5) = -1 EBADF (Bad file descriptor) [pid 7486] close(6) = -1 EBADF (Bad file descriptor) [pid 7486] close(7) = -1 EBADF (Bad file descriptor) [pid 7486] close(8) = -1 EBADF (Bad file descriptor) [pid 7486] close(9) = -1 EBADF (Bad file descriptor) [pid 7486] close(10) = -1 EBADF (Bad file descriptor) [pid 7486] close(11) = -1 EBADF (Bad file descriptor) [pid 7486] close(12) = -1 EBADF (Bad file descriptor) [pid 7486] close(13) = -1 EBADF (Bad file descriptor) [pid 7486] close(14) = -1 EBADF (Bad file descriptor) [pid 7486] close(15) = -1 EBADF (Bad file descriptor) [pid 7486] close(16) = -1 EBADF (Bad file descriptor) [pid 7486] close(17) = -1 EBADF (Bad file descriptor) [pid 7486] close(18) = -1 EBADF (Bad file descriptor) [pid 7486] close(19) = -1 EBADF (Bad file descriptor) [pid 7486] close(20) = -1 EBADF (Bad file descriptor) [pid 7486] close(21) = -1 EBADF (Bad file descriptor) [pid 7486] close(22) = -1 EBADF (Bad file descriptor) [pid 7486] close(23) = -1 EBADF (Bad file descriptor) [pid 7486] close(24) = -1 EBADF (Bad file descriptor) [pid 7486] close(25) = -1 EBADF (Bad file descriptor) [pid 7486] close(26) = -1 EBADF (Bad file descriptor) [pid 7486] close(27) = -1 EBADF (Bad file descriptor) [pid 7486] close(28) = -1 EBADF (Bad file descriptor) [pid 7486] close(29) = -1 EBADF (Bad file descriptor) [pid 7486] exit_group(0) = ? [pid 7486] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2427", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2427", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2427/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2427/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2427/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2427") = 0 [pid 5036] mkdir("./2428", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7487 attached , child_tidptr=0x5555566d4650) = 2430 [pid 7487] set_robust_list(0x5555566d4660, 24) = 0 [pid 7487] chdir("./2428") = 0 [pid 7487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7487] setpgid(0, 0) = 0 [pid 7487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7487] write(3, "1000", 4) = 4 [pid 7487] close(3) = 0 [pid 7487] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7487] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7487] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7487] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7487] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2430}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7487] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2430}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7487] close(4) = 0 [pid 7487] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7487] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7487] close(3) = 0 [pid 7487] close(4) = -1 EBADF (Bad file descriptor) [pid 7487] close(5) = -1 EBADF (Bad file descriptor) [pid 7487] close(6) = -1 EBADF (Bad file descriptor) [pid 7487] close(7) = -1 EBADF (Bad file descriptor) [pid 7487] close(8) = -1 EBADF (Bad file descriptor) [pid 7487] close(9) = -1 EBADF (Bad file descriptor) [pid 7487] close(10) = -1 EBADF (Bad file descriptor) [pid 7487] close(11) = -1 EBADF (Bad file descriptor) [pid 7487] close(12) = -1 EBADF (Bad file descriptor) [pid 7487] close(13) = -1 EBADF (Bad file descriptor) [pid 7487] close(14) = -1 EBADF (Bad file descriptor) [pid 7487] close(15) = -1 EBADF (Bad file descriptor) [pid 7487] close(16) = -1 EBADF (Bad file descriptor) [pid 7487] close(17) = -1 EBADF (Bad file descriptor) [pid 7487] close(18) = -1 EBADF (Bad file descriptor) [pid 7487] close(19) = -1 EBADF (Bad file descriptor) [pid 7487] close(20) = -1 EBADF (Bad file descriptor) [pid 7487] close(21) = -1 EBADF (Bad file descriptor) [pid 7487] close(22) = -1 EBADF (Bad file descriptor) [pid 7487] close(23) = -1 EBADF (Bad file descriptor) [pid 7487] close(24) = -1 EBADF (Bad file descriptor) [pid 7487] close(25) = -1 EBADF (Bad file descriptor) [ 172.369113][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.380308][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.403733][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7487] close(26) = -1 EBADF (Bad file descriptor) [pid 7487] close(27) = -1 EBADF (Bad file descriptor) [pid 7487] close(28) = -1 EBADF (Bad file descriptor) [pid 7487] close(29) = -1 EBADF (Bad file descriptor) [pid 7487] exit_group(0) = ? [pid 7487] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2428", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2428", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2428/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2428/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2428/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2428") = 0 [pid 5036] mkdir("./2429", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7488 attached , child_tidptr=0x5555566d4650) = 2431 [pid 7488] set_robust_list(0x5555566d4660, 24) = 0 [pid 7488] chdir("./2429") = 0 [pid 7488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7488] setpgid(0, 0) = 0 [pid 7488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7488] write(3, "1000", 4) = 4 [pid 7488] close(3) = 0 [pid 7488] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7488] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7488] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7488] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7488] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2431}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7488] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2431}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7488] close(4) = 0 [pid 7488] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7488] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7488] close(3) = 0 [pid 7488] close(4) = -1 EBADF (Bad file descriptor) [pid 7488] close(5) = -1 EBADF (Bad file descriptor) [pid 7488] close(6) = -1 EBADF (Bad file descriptor) [pid 7488] close(7) = -1 EBADF (Bad file descriptor) [pid 7488] close(8) = -1 EBADF (Bad file descriptor) [pid 7488] close(9) = -1 EBADF (Bad file descriptor) [pid 7488] close(10) = -1 EBADF (Bad file descriptor) [pid 7488] close(11) = -1 EBADF (Bad file descriptor) [pid 7488] close(12) = -1 EBADF (Bad file descriptor) [pid 7488] close(13) = -1 EBADF (Bad file descriptor) [pid 7488] close(14) = -1 EBADF (Bad file descriptor) [pid 7488] close(15) = -1 EBADF (Bad file descriptor) [pid 7488] close(16) = -1 EBADF (Bad file descriptor) [pid 7488] close(17) = -1 EBADF (Bad file descriptor) [pid 7488] close(18) = -1 EBADF (Bad file descriptor) [pid 7488] close(19) = -1 EBADF (Bad file descriptor) [pid 7488] close(20) = -1 EBADF (Bad file descriptor) [pid 7488] close(21) = -1 EBADF (Bad file descriptor) [pid 7488] close(22) = -1 EBADF (Bad file descriptor) [pid 7488] close(23) = -1 EBADF (Bad file descriptor) [pid 7488] close(24) = -1 EBADF (Bad file descriptor) [pid 7488] close(25) = -1 EBADF (Bad file descriptor) [pid 7488] close(26) = -1 EBADF (Bad file descriptor) [pid 7488] close(27) = -1 EBADF (Bad file descriptor) [pid 7488] close(28) = -1 EBADF (Bad file descriptor) [pid 7488] close(29) = -1 EBADF (Bad file descriptor) [pid 7488] exit_group(0) = ? [pid 7488] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2429", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2429", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2429/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2429/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2429/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [ 172.418729][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.427973][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.460284][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] close(3) = 0 [pid 5036] rmdir("./2429") = 0 [pid 5036] mkdir("./2430", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7489 attached , child_tidptr=0x5555566d4650) = 2432 [pid 7489] set_robust_list(0x5555566d4660, 24) = 0 [pid 7489] chdir("./2430") = 0 [pid 7489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7489] setpgid(0, 0) = 0 [pid 7489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7489] write(3, "1000", 4) = 4 [pid 7489] close(3) = 0 [pid 7489] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7489] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7489] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7489] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7489] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2432}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7489] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2432}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7489] close(4) = 0 [pid 7489] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7489] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7489] close(3) = 0 [pid 7489] close(4) = -1 EBADF (Bad file descriptor) [pid 7489] close(5) = -1 EBADF (Bad file descriptor) [pid 7489] close(6) = -1 EBADF (Bad file descriptor) [pid 7489] close(7) = -1 EBADF (Bad file descriptor) [pid 7489] close(8) = -1 EBADF (Bad file descriptor) [pid 7489] close(9) = -1 EBADF (Bad file descriptor) [pid 7489] close(10) = -1 EBADF (Bad file descriptor) [pid 7489] close(11) = -1 EBADF (Bad file descriptor) [pid 7489] close(12) = -1 EBADF (Bad file descriptor) [pid 7489] close(13) = -1 EBADF (Bad file descriptor) [pid 7489] close(14) = -1 EBADF (Bad file descriptor) [pid 7489] close(15) = -1 EBADF (Bad file descriptor) [pid 7489] close(16) = -1 EBADF (Bad file descriptor) [pid 7489] close(17) = -1 EBADF (Bad file descriptor) [pid 7489] close(18) = -1 EBADF (Bad file descriptor) [pid 7489] close(19) = -1 EBADF (Bad file descriptor) [pid 7489] close(20) = -1 EBADF (Bad file descriptor) [pid 7489] close(21) = -1 EBADF (Bad file descriptor) [pid 7489] close(22) = -1 EBADF (Bad file descriptor) [pid 7489] close(23) = -1 EBADF (Bad file descriptor) [pid 7489] close(24) = -1 EBADF (Bad file descriptor) [pid 7489] close(25) = -1 EBADF (Bad file descriptor) [pid 7489] close(26) = -1 EBADF (Bad file descriptor) [pid 7489] close(27) = -1 EBADF (Bad file descriptor) [pid 7489] close(28) = -1 EBADF (Bad file descriptor) [pid 7489] close(29) = -1 EBADF (Bad file descriptor) [pid 7489] exit_group(0) = ? [pid 7489] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2430", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2430", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2430/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2430/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2430/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2430") = 0 [pid 5036] mkdir("./2431", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7490 attached , child_tidptr=0x5555566d4650) = 2433 [pid 7490] set_robust_list(0x5555566d4660, 24) = 0 [pid 7490] chdir("./2431") = 0 [pid 7490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7490] setpgid(0, 0) = 0 [pid 7490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7490] write(3, "1000", 4) = 4 [pid 7490] close(3) = 0 [pid 7490] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7490] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7490] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7490] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7490] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2433}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7490] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2433}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7490] close(4) = 0 [pid 7490] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7490] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 172.480619][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.488730][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7490] close(3) = 0 [pid 7490] close(4) = -1 EBADF (Bad file descriptor) [pid 7490] close(5) = -1 EBADF (Bad file descriptor) [pid 7490] close(6) = -1 EBADF (Bad file descriptor) [pid 7490] close(7) = -1 EBADF (Bad file descriptor) [pid 7490] close(8) = -1 EBADF (Bad file descriptor) [pid 7490] close(9) = -1 EBADF (Bad file descriptor) [pid 7490] close(10) = -1 EBADF (Bad file descriptor) [pid 7490] close(11) = -1 EBADF (Bad file descriptor) [pid 7490] close(12) = -1 EBADF (Bad file descriptor) [pid 7490] close(13) = -1 EBADF (Bad file descriptor) [pid 7490] close(14) = -1 EBADF (Bad file descriptor) [pid 7490] close(15) = -1 EBADF (Bad file descriptor) [pid 7490] close(16) = -1 EBADF (Bad file descriptor) [pid 7490] close(17) = -1 EBADF (Bad file descriptor) [pid 7490] close(18) = -1 EBADF (Bad file descriptor) [pid 7490] close(19) = -1 EBADF (Bad file descriptor) [pid 7490] close(20) = -1 EBADF (Bad file descriptor) [pid 7490] close(21) = -1 EBADF (Bad file descriptor) [pid 7490] close(22) = -1 EBADF (Bad file descriptor) [pid 7490] close(23) = -1 EBADF (Bad file descriptor) [pid 7490] close(24) = -1 EBADF (Bad file descriptor) [pid 7490] close(25) = -1 EBADF (Bad file descriptor) [pid 7490] close(26) = -1 EBADF (Bad file descriptor) [pid 7490] close(27) = -1 EBADF (Bad file descriptor) [pid 7490] close(28) = -1 EBADF (Bad file descriptor) [pid 7490] close(29) = -1 EBADF (Bad file descriptor) [pid 7490] exit_group(0) = ? [pid 7490] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2431", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2431", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2431/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2431/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2431/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2431") = 0 [pid 5036] mkdir("./2432", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7491 attached [pid 7491] set_robust_list(0x5555566d4660, 24) = 0 [pid 7491] chdir("./2432" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2434 [pid 7491] <... chdir resumed>) = 0 [pid 7491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7491] setpgid(0, 0) = 0 [pid 7491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7491] write(3, "1000", 4) = 4 [pid 7491] close(3) = 0 [pid 7491] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7491] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7491] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7491] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7491] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2434}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7491] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2434}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7491] close(4) = 0 [pid 7491] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 172.534570][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 172.550071][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.558517][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7491] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7491] close(3) = 0 [pid 7491] close(4) = -1 EBADF (Bad file descriptor) [pid 7491] close(5) = -1 EBADF (Bad file descriptor) [pid 7491] close(6) = -1 EBADF (Bad file descriptor) [pid 7491] close(7) = -1 EBADF (Bad file descriptor) [pid 7491] close(8) = -1 EBADF (Bad file descriptor) [pid 7491] close(9) = -1 EBADF (Bad file descriptor) [pid 7491] close(10) = -1 EBADF (Bad file descriptor) [pid 7491] close(11) = -1 EBADF (Bad file descriptor) [pid 7491] close(12) = -1 EBADF (Bad file descriptor) [pid 7491] close(13) = -1 EBADF (Bad file descriptor) [pid 7491] close(14) = -1 EBADF (Bad file descriptor) [pid 7491] close(15) = -1 EBADF (Bad file descriptor) [pid 7491] close(16) = -1 EBADF (Bad file descriptor) [pid 7491] close(17) = -1 EBADF (Bad file descriptor) [pid 7491] close(18) = -1 EBADF (Bad file descriptor) [pid 7491] close(19) = -1 EBADF (Bad file descriptor) [pid 7491] close(20) = -1 EBADF (Bad file descriptor) [pid 7491] close(21) = -1 EBADF (Bad file descriptor) [pid 7491] close(22) = -1 EBADF (Bad file descriptor) [pid 7491] close(23) = -1 EBADF (Bad file descriptor) [pid 7491] close(24) = -1 EBADF (Bad file descriptor) [pid 7491] close(25) = -1 EBADF (Bad file descriptor) [pid 7491] close(26) = -1 EBADF (Bad file descriptor) [pid 7491] close(27) = -1 EBADF (Bad file descriptor) [pid 7491] close(28) = -1 EBADF (Bad file descriptor) [pid 7491] close(29) = -1 EBADF (Bad file descriptor) [pid 7491] exit_group(0) = ? [pid 7491] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2434, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2432", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2432", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2432/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2432/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2432/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2432") = 0 [pid 5036] mkdir("./2433", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7492 attached , child_tidptr=0x5555566d4650) = 2435 [pid 7492] set_robust_list(0x5555566d4660, 24) = 0 [pid 7492] chdir("./2433") = 0 [pid 7492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7492] setpgid(0, 0) = 0 [pid 7492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7492] write(3, "1000", 4) = 4 [pid 7492] close(3) = 0 [pid 7492] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7492] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7492] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7492] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7492] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2435}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7492] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2435}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7492] close(4) = 0 [pid 7492] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 172.595794][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 172.608787][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.616648][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7492] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7492] close(3) = 0 [pid 7492] close(4) = -1 EBADF (Bad file descriptor) [pid 7492] close(5) = -1 EBADF (Bad file descriptor) [pid 7492] close(6) = -1 EBADF (Bad file descriptor) [pid 7492] close(7) = -1 EBADF (Bad file descriptor) [pid 7492] close(8) = -1 EBADF (Bad file descriptor) [pid 7492] close(9) = -1 EBADF (Bad file descriptor) [pid 7492] close(10) = -1 EBADF (Bad file descriptor) [pid 7492] close(11) = -1 EBADF (Bad file descriptor) [pid 7492] close(12) = -1 EBADF (Bad file descriptor) [pid 7492] close(13) = -1 EBADF (Bad file descriptor) [pid 7492] close(14) = -1 EBADF (Bad file descriptor) [pid 7492] close(15) = -1 EBADF (Bad file descriptor) [pid 7492] close(16) = -1 EBADF (Bad file descriptor) [pid 7492] close(17) = -1 EBADF (Bad file descriptor) [pid 7492] close(18) = -1 EBADF (Bad file descriptor) [pid 7492] close(19) = -1 EBADF (Bad file descriptor) [pid 7492] close(20) = -1 EBADF (Bad file descriptor) [pid 7492] close(21) = -1 EBADF (Bad file descriptor) [pid 7492] close(22) = -1 EBADF (Bad file descriptor) [pid 7492] close(23) = -1 EBADF (Bad file descriptor) [pid 7492] close(24) = -1 EBADF (Bad file descriptor) [pid 7492] close(25) = -1 EBADF (Bad file descriptor) [pid 7492] close(26) = -1 EBADF (Bad file descriptor) [pid 7492] close(27) = -1 EBADF (Bad file descriptor) [pid 7492] close(28) = -1 EBADF (Bad file descriptor) [pid 7492] close(29) = -1 EBADF (Bad file descriptor) [pid 7492] exit_group(0) = ? [pid 7492] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2433", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2433", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2433/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2433/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2433/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2433") = 0 [pid 5036] mkdir("./2434", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7493 attached [pid 7493] set_robust_list(0x5555566d4660, 24) = 0 [pid 7493] chdir("./2434" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2436 [pid 7493] <... chdir resumed>) = 0 [pid 7493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7493] setpgid(0, 0) = 0 [pid 7493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7493] write(3, "1000", 4) = 4 [pid 7493] close(3) = 0 [pid 7493] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7493] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7493] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7493] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7493] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2436}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7493] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2436}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7493] close(4) = 0 [pid 7493] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7493] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7493] close(3) = 0 [ 172.647360][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 172.662620][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.670685][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7493] close(4) = -1 EBADF (Bad file descriptor) [pid 7493] close(5) = -1 EBADF (Bad file descriptor) [pid 7493] close(6) = -1 EBADF (Bad file descriptor) [pid 7493] close(7) = -1 EBADF (Bad file descriptor) [pid 7493] close(8) = -1 EBADF (Bad file descriptor) [pid 7493] close(9) = -1 EBADF (Bad file descriptor) [pid 7493] close(10) = -1 EBADF (Bad file descriptor) [pid 7493] close(11) = -1 EBADF (Bad file descriptor) [pid 7493] close(12) = -1 EBADF (Bad file descriptor) [pid 7493] close(13) = -1 EBADF (Bad file descriptor) [pid 7493] close(14) = -1 EBADF (Bad file descriptor) [pid 7493] close(15) = -1 EBADF (Bad file descriptor) [pid 7493] close(16) = -1 EBADF (Bad file descriptor) [pid 7493] close(17) = -1 EBADF (Bad file descriptor) [pid 7493] close(18) = -1 EBADF (Bad file descriptor) [pid 7493] close(19) = -1 EBADF (Bad file descriptor) [pid 7493] close(20) = -1 EBADF (Bad file descriptor) [pid 7493] close(21) = -1 EBADF (Bad file descriptor) [pid 7493] close(22) = -1 EBADF (Bad file descriptor) [pid 7493] close(23) = -1 EBADF (Bad file descriptor) [pid 7493] close(24) = -1 EBADF (Bad file descriptor) [pid 7493] close(25) = -1 EBADF (Bad file descriptor) [pid 7493] close(26) = -1 EBADF (Bad file descriptor) [pid 7493] close(27) = -1 EBADF (Bad file descriptor) [pid 7493] close(28) = -1 EBADF (Bad file descriptor) [pid 7493] close(29) = -1 EBADF (Bad file descriptor) [pid 7493] exit_group(0) = ? [pid 7493] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2434", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2434", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2434/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2434/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2434/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2434") = 0 [pid 5036] mkdir("./2435", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7494 attached , child_tidptr=0x5555566d4650) = 2437 [pid 7494] set_robust_list(0x5555566d4660, 24) = 0 [pid 7494] chdir("./2435") = 0 [pid 7494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7494] setpgid(0, 0) = 0 [pid 7494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7494] write(3, "1000", 4) = 4 [pid 7494] close(3) = 0 [pid 7494] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7494] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7494] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7494] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7494] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2437}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7494] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2437}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7494] close(4) = 0 [pid 7494] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7494] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 172.699263][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 172.713538][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.721488][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7494] close(3) = 0 [pid 7494] close(4) = -1 EBADF (Bad file descriptor) [pid 7494] close(5) = -1 EBADF (Bad file descriptor) [pid 7494] close(6) = -1 EBADF (Bad file descriptor) [pid 7494] close(7) = -1 EBADF (Bad file descriptor) [pid 7494] close(8) = -1 EBADF (Bad file descriptor) [pid 7494] close(9) = -1 EBADF (Bad file descriptor) [pid 7494] close(10) = -1 EBADF (Bad file descriptor) [pid 7494] close(11) = -1 EBADF (Bad file descriptor) [pid 7494] close(12) = -1 EBADF (Bad file descriptor) [pid 7494] close(13) = -1 EBADF (Bad file descriptor) [pid 7494] close(14) = -1 EBADF (Bad file descriptor) [pid 7494] close(15) = -1 EBADF (Bad file descriptor) [pid 7494] close(16) = -1 EBADF (Bad file descriptor) [pid 7494] close(17) = -1 EBADF (Bad file descriptor) [pid 7494] close(18) = -1 EBADF (Bad file descriptor) [pid 7494] close(19) = -1 EBADF (Bad file descriptor) [pid 7494] close(20) = -1 EBADF (Bad file descriptor) [pid 7494] close(21) = -1 EBADF (Bad file descriptor) [pid 7494] close(22) = -1 EBADF (Bad file descriptor) [pid 7494] close(23) = -1 EBADF (Bad file descriptor) [pid 7494] close(24) = -1 EBADF (Bad file descriptor) [pid 7494] close(25) = -1 EBADF (Bad file descriptor) [pid 7494] close(26) = -1 EBADF (Bad file descriptor) [pid 7494] close(27) = -1 EBADF (Bad file descriptor) [pid 7494] close(28) = -1 EBADF (Bad file descriptor) [pid 7494] close(29) = -1 EBADF (Bad file descriptor) [pid 7494] exit_group(0) = ? [pid 7494] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2435", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2435", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2435/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2435/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2435/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2435") = 0 [pid 5036] mkdir("./2436", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7495 attached , child_tidptr=0x5555566d4650) = 2438 [pid 7495] set_robust_list(0x5555566d4660, 24) = 0 [pid 7495] chdir("./2436") = 0 [pid 7495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7495] setpgid(0, 0) = 0 [pid 7495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7495] write(3, "1000", 4) = 4 [pid 7495] close(3) = 0 [pid 7495] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7495] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7495] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7495] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7495] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2438}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7495] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2438}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7495] close(4) = 0 [pid 7495] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7495] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7495] close(3) = 0 [ 172.748263][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 172.764671][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.772698][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7495] close(4) = -1 EBADF (Bad file descriptor) [pid 7495] close(5) = -1 EBADF (Bad file descriptor) [pid 7495] close(6) = -1 EBADF (Bad file descriptor) [pid 7495] close(7) = -1 EBADF (Bad file descriptor) [pid 7495] close(8) = -1 EBADF (Bad file descriptor) [pid 7495] close(9) = -1 EBADF (Bad file descriptor) [pid 7495] close(10) = -1 EBADF (Bad file descriptor) [pid 7495] close(11) = -1 EBADF (Bad file descriptor) [pid 7495] close(12) = -1 EBADF (Bad file descriptor) [pid 7495] close(13) = -1 EBADF (Bad file descriptor) [pid 7495] close(14) = -1 EBADF (Bad file descriptor) [pid 7495] close(15) = -1 EBADF (Bad file descriptor) [pid 7495] close(16) = -1 EBADF (Bad file descriptor) [pid 7495] close(17) = -1 EBADF (Bad file descriptor) [pid 7495] close(18) = -1 EBADF (Bad file descriptor) [pid 7495] close(19) = -1 EBADF (Bad file descriptor) [pid 7495] close(20) = -1 EBADF (Bad file descriptor) [pid 7495] close(21) = -1 EBADF (Bad file descriptor) [pid 7495] close(22) = -1 EBADF (Bad file descriptor) [pid 7495] close(23) = -1 EBADF (Bad file descriptor) [pid 7495] close(24) = -1 EBADF (Bad file descriptor) [pid 7495] close(25) = -1 EBADF (Bad file descriptor) [pid 7495] close(26) = -1 EBADF (Bad file descriptor) [pid 7495] close(27) = -1 EBADF (Bad file descriptor) [pid 7495] close(28) = -1 EBADF (Bad file descriptor) [pid 7495] close(29) = -1 EBADF (Bad file descriptor) [pid 7495] exit_group(0) = ? [pid 7495] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2436", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2436", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2436/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2436/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2436/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2436") = 0 [pid 5036] mkdir("./2437", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7496 attached , child_tidptr=0x5555566d4650) = 2439 [pid 7496] set_robust_list(0x5555566d4660, 24) = 0 [pid 7496] chdir("./2437") = 0 [pid 7496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7496] setpgid(0, 0) = 0 [pid 7496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7496] write(3, "1000", 4) = 4 [pid 7496] close(3) = 0 [pid 7496] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7496] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7496] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7496] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7496] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2439}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7496] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2439}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7496] close(4) = 0 [pid 7496] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 172.798461][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 172.812145][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.820010][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7496] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7496] close(3) = 0 [pid 7496] close(4) = -1 EBADF (Bad file descriptor) [pid 7496] close(5) = -1 EBADF (Bad file descriptor) [pid 7496] close(6) = -1 EBADF (Bad file descriptor) [pid 7496] close(7) = -1 EBADF (Bad file descriptor) [pid 7496] close(8) = -1 EBADF (Bad file descriptor) [pid 7496] close(9) = -1 EBADF (Bad file descriptor) [pid 7496] close(10) = -1 EBADF (Bad file descriptor) [pid 7496] close(11) = -1 EBADF (Bad file descriptor) [pid 7496] close(12) = -1 EBADF (Bad file descriptor) [pid 7496] close(13) = -1 EBADF (Bad file descriptor) [pid 7496] close(14) = -1 EBADF (Bad file descriptor) [pid 7496] close(15) = -1 EBADF (Bad file descriptor) [pid 7496] close(16) = -1 EBADF (Bad file descriptor) [pid 7496] close(17) = -1 EBADF (Bad file descriptor) [pid 7496] close(18) = -1 EBADF (Bad file descriptor) [pid 7496] close(19) = -1 EBADF (Bad file descriptor) [pid 7496] close(20) = -1 EBADF (Bad file descriptor) [pid 7496] close(21) = -1 EBADF (Bad file descriptor) [pid 7496] close(22) = -1 EBADF (Bad file descriptor) [pid 7496] close(23) = -1 EBADF (Bad file descriptor) [pid 7496] close(24) = -1 EBADF (Bad file descriptor) [pid 7496] close(25) = -1 EBADF (Bad file descriptor) [pid 7496] close(26) = -1 EBADF (Bad file descriptor) [pid 7496] close(27) = -1 EBADF (Bad file descriptor) [pid 7496] close(28) = -1 EBADF (Bad file descriptor) [pid 7496] close(29) = -1 EBADF (Bad file descriptor) [pid 7496] exit_group(0) = ? [pid 7496] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2439, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2437", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2437", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2437/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2437/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2437/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2437") = 0 [pid 5036] mkdir("./2438", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7497 attached , child_tidptr=0x5555566d4650) = 2440 [pid 7497] set_robust_list(0x5555566d4660, 24) = 0 [pid 7497] chdir("./2438") = 0 [pid 7497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7497] setpgid(0, 0) = 0 [pid 7497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7497] write(3, "1000", 4) = 4 [pid 7497] close(3) = 0 [pid 7497] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7497] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7497] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7497] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7497] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2440}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7497] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2440}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7497] close(4) = 0 [pid 7497] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7497] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7497] close(3) = 0 [pid 7497] close(4) = -1 EBADF (Bad file descriptor) [pid 7497] close(5) = -1 EBADF (Bad file descriptor) [pid 7497] close(6) = -1 EBADF (Bad file descriptor) [pid 7497] close(7) = -1 EBADF (Bad file descriptor) [pid 7497] close(8) = -1 EBADF (Bad file descriptor) [pid 7497] close(9) = -1 EBADF (Bad file descriptor) [pid 7497] close(10) = -1 EBADF (Bad file descriptor) [ 172.846479][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 172.861310][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.869134][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7497] close(11) = -1 EBADF (Bad file descriptor) [pid 7497] close(12) = -1 EBADF (Bad file descriptor) [pid 7497] close(13) = -1 EBADF (Bad file descriptor) [pid 7497] close(14) = -1 EBADF (Bad file descriptor) [pid 7497] close(15) = -1 EBADF (Bad file descriptor) [pid 7497] close(16) = -1 EBADF (Bad file descriptor) [pid 7497] close(17) = -1 EBADF (Bad file descriptor) [pid 7497] close(18) = -1 EBADF (Bad file descriptor) [pid 7497] close(19) = -1 EBADF (Bad file descriptor) [pid 7497] close(20) = -1 EBADF (Bad file descriptor) [pid 7497] close(21) = -1 EBADF (Bad file descriptor) [pid 7497] close(22) = -1 EBADF (Bad file descriptor) [pid 7497] close(23) = -1 EBADF (Bad file descriptor) [pid 7497] close(24) = -1 EBADF (Bad file descriptor) [pid 7497] close(25) = -1 EBADF (Bad file descriptor) [pid 7497] close(26) = -1 EBADF (Bad file descriptor) [pid 7497] close(27) = -1 EBADF (Bad file descriptor) [pid 7497] close(28) = -1 EBADF (Bad file descriptor) [pid 7497] close(29) = -1 EBADF (Bad file descriptor) [pid 7497] exit_group(0) = ? [pid 7497] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2438", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2438", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2438/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2438/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2438/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2438") = 0 [pid 5036] mkdir("./2439", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2441 ./strace-static-x86_64: Process 7498 attached [pid 7498] set_robust_list(0x5555566d4660, 24) = 0 [pid 7498] chdir("./2439") = 0 [pid 7498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7498] setpgid(0, 0) = 0 [pid 7498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7498] write(3, "1000", 4) = 4 [pid 7498] close(3) = 0 [pid 7498] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7498] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7498] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7498] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7498] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2441}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7498] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2441}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7498] close(4) = 0 [pid 7498] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 172.893687][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 172.910784][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.919100][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.941121][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7498] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7498] close(3) = 0 [pid 7498] close(4) = -1 EBADF (Bad file descriptor) [pid 7498] close(5) = -1 EBADF (Bad file descriptor) [pid 7498] close(6) = -1 EBADF (Bad file descriptor) [pid 7498] close(7) = -1 EBADF (Bad file descriptor) [pid 7498] close(8) = -1 EBADF (Bad file descriptor) [pid 7498] close(9) = -1 EBADF (Bad file descriptor) [pid 7498] close(10) = -1 EBADF (Bad file descriptor) [pid 7498] close(11) = -1 EBADF (Bad file descriptor) [pid 7498] close(12) = -1 EBADF (Bad file descriptor) [pid 7498] close(13) = -1 EBADF (Bad file descriptor) [pid 7498] close(14) = -1 EBADF (Bad file descriptor) [pid 7498] close(15) = -1 EBADF (Bad file descriptor) [pid 7498] close(16) = -1 EBADF (Bad file descriptor) [pid 7498] close(17) = -1 EBADF (Bad file descriptor) [pid 7498] close(18) = -1 EBADF (Bad file descriptor) [pid 7498] close(19) = -1 EBADF (Bad file descriptor) [pid 7498] close(20) = -1 EBADF (Bad file descriptor) [pid 7498] close(21) = -1 EBADF (Bad file descriptor) [pid 7498] close(22) = -1 EBADF (Bad file descriptor) [pid 7498] close(23) = -1 EBADF (Bad file descriptor) [pid 7498] close(24) = -1 EBADF (Bad file descriptor) [pid 7498] close(25) = -1 EBADF (Bad file descriptor) [pid 7498] close(26) = -1 EBADF (Bad file descriptor) [pid 7498] close(27) = -1 EBADF (Bad file descriptor) [pid 7498] close(28) = -1 EBADF (Bad file descriptor) [pid 7498] close(29) = -1 EBADF (Bad file descriptor) [pid 7498] exit_group(0) = ? [pid 7498] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2441, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2439", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2439", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2439/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2439/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2439/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2439") = 0 [pid 5036] mkdir("./2440", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7499 attached , child_tidptr=0x5555566d4650) = 2442 [pid 7499] set_robust_list(0x5555566d4660, 24) = 0 [pid 7499] chdir("./2440") = 0 [pid 7499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7499] setpgid(0, 0) = 0 [pid 7499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7499] write(3, "1000", 4) = 4 [pid 7499] close(3) = 0 [pid 7499] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7499] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7499] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7499] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7499] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2442}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7499] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2442}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7499] close(4) = 0 [pid 7499] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7499] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7499] close(3) = 0 [pid 7499] close(4) = -1 EBADF (Bad file descriptor) [pid 7499] close(5) = -1 EBADF (Bad file descriptor) [pid 7499] close(6) = -1 EBADF (Bad file descriptor) [pid 7499] close(7) = -1 EBADF (Bad file descriptor) [pid 7499] close(8) = -1 EBADF (Bad file descriptor) [pid 7499] close(9) = -1 EBADF (Bad file descriptor) [pid 7499] close(10) = -1 EBADF (Bad file descriptor) [pid 7499] close(11) = -1 EBADF (Bad file descriptor) [pid 7499] close(12) = -1 EBADF (Bad file descriptor) [pid 7499] close(13) = -1 EBADF (Bad file descriptor) [pid 7499] close(14) = -1 EBADF (Bad file descriptor) [pid 7499] close(15) = -1 EBADF (Bad file descriptor) [pid 7499] close(16) = -1 EBADF (Bad file descriptor) [pid 7499] close(17) = -1 EBADF (Bad file descriptor) [pid 7499] close(18) = -1 EBADF (Bad file descriptor) [pid 7499] close(19) = -1 EBADF (Bad file descriptor) [pid 7499] close(20) = -1 EBADF (Bad file descriptor) [pid 7499] close(21) = -1 EBADF (Bad file descriptor) [pid 7499] close(22) = -1 EBADF (Bad file descriptor) [pid 7499] close(23) = -1 EBADF (Bad file descriptor) [pid 7499] close(24) = -1 EBADF (Bad file descriptor) [pid 7499] close(25) = -1 EBADF (Bad file descriptor) [pid 7499] close(26) = -1 EBADF (Bad file descriptor) [pid 7499] close(27) = -1 EBADF (Bad file descriptor) [pid 7499] close(28) = -1 EBADF (Bad file descriptor) [pid 7499] close(29) = -1 EBADF (Bad file descriptor) [pid 7499] exit_group(0) = ? [pid 7499] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2440", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2440", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2440/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2440/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2440/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2440") = 0 [pid 5036] mkdir("./2441", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7500 attached , child_tidptr=0x5555566d4650) = 2443 [pid 7500] set_robust_list(0x5555566d4660, 24) = 0 [pid 7500] chdir("./2441") = 0 [pid 7500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7500] setpgid(0, 0) = 0 [pid 7500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7500] write(3, "1000", 4) = 4 [pid 7500] close(3) = 0 [pid 7500] symlink("/dev/binderfs", "./binderfs") = 0 [ 172.963237][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.972912][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7500] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7500] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7500] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7500] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2443}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7500] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2443}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7500] close(4) = 0 [pid 7500] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7500] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7500] close(3) = 0 [pid 7500] close(4) = -1 EBADF (Bad file descriptor) [pid 7500] close(5) = -1 EBADF (Bad file descriptor) [pid 7500] close(6) = -1 EBADF (Bad file descriptor) [pid 7500] close(7) = -1 EBADF (Bad file descriptor) [pid 7500] close(8) = -1 EBADF (Bad file descriptor) [pid 7500] close(9) = -1 EBADF (Bad file descriptor) [pid 7500] close(10) = -1 EBADF (Bad file descriptor) [pid 7500] close(11) = -1 EBADF (Bad file descriptor) [pid 7500] close(12) = -1 EBADF (Bad file descriptor) [pid 7500] close(13) = -1 EBADF (Bad file descriptor) [pid 7500] close(14) = -1 EBADF (Bad file descriptor) [pid 7500] close(15) = -1 EBADF (Bad file descriptor) [pid 7500] close(16) = -1 EBADF (Bad file descriptor) [pid 7500] close(17) = -1 EBADF (Bad file descriptor) [pid 7500] close(18) = -1 EBADF (Bad file descriptor) [pid 7500] close(19) = -1 EBADF (Bad file descriptor) [pid 7500] close(20) = -1 EBADF (Bad file descriptor) [pid 7500] close(21) = -1 EBADF (Bad file descriptor) [pid 7500] close(22) = -1 EBADF (Bad file descriptor) [pid 7500] close(23) = -1 EBADF (Bad file descriptor) [pid 7500] close(24) = -1 EBADF (Bad file descriptor) [pid 7500] close(25) = -1 EBADF (Bad file descriptor) [pid 7500] close(26) = -1 EBADF (Bad file descriptor) [pid 7500] close(27) = -1 EBADF (Bad file descriptor) [pid 7500] close(28) = -1 EBADF (Bad file descriptor) [pid 7500] close(29) = -1 EBADF (Bad file descriptor) [pid 7500] exit_group(0) = ? [pid 7500] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2441", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2441", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2441/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2441/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2441/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2441") = 0 [pid 5036] mkdir("./2442", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2444 ./strace-static-x86_64: Process 7501 attached [pid 7501] set_robust_list(0x5555566d4660, 24) = 0 [pid 7501] chdir("./2442") = 0 [pid 7501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7501] setpgid(0, 0) = 0 [pid 7501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7501] write(3, "1000", 4) = 4 [pid 7501] close(3) = 0 [pid 7501] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7501] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7501] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7501] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7501] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2444}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7501] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2444}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7501] close(4) = 0 [pid 7501] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 173.033402][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 173.046775][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.055163][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7501] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7501] close(3) = 0 [pid 7501] close(4) = -1 EBADF (Bad file descriptor) [pid 7501] close(5) = -1 EBADF (Bad file descriptor) [pid 7501] close(6) = -1 EBADF (Bad file descriptor) [pid 7501] close(7) = -1 EBADF (Bad file descriptor) [pid 7501] close(8) = -1 EBADF (Bad file descriptor) [pid 7501] close(9) = -1 EBADF (Bad file descriptor) [pid 7501] close(10) = -1 EBADF (Bad file descriptor) [pid 7501] close(11) = -1 EBADF (Bad file descriptor) [pid 7501] close(12) = -1 EBADF (Bad file descriptor) [pid 7501] close(13) = -1 EBADF (Bad file descriptor) [pid 7501] close(14) = -1 EBADF (Bad file descriptor) [pid 7501] close(15) = -1 EBADF (Bad file descriptor) [pid 7501] close(16) = -1 EBADF (Bad file descriptor) [pid 7501] close(17) = -1 EBADF (Bad file descriptor) [pid 7501] close(18) = -1 EBADF (Bad file descriptor) [pid 7501] close(19) = -1 EBADF (Bad file descriptor) [pid 7501] close(20) = -1 EBADF (Bad file descriptor) [pid 7501] close(21) = -1 EBADF (Bad file descriptor) [pid 7501] close(22) = -1 EBADF (Bad file descriptor) [pid 7501] close(23) = -1 EBADF (Bad file descriptor) [pid 7501] close(24) = -1 EBADF (Bad file descriptor) [pid 7501] close(25) = -1 EBADF (Bad file descriptor) [pid 7501] close(26) = -1 EBADF (Bad file descriptor) [pid 7501] close(27) = -1 EBADF (Bad file descriptor) [pid 7501] close(28) = -1 EBADF (Bad file descriptor) [pid 7501] close(29) = -1 EBADF (Bad file descriptor) [pid 7501] exit_group(0) = ? [pid 7501] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2442", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2442", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2442/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2442/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2442/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2442") = 0 [pid 5036] mkdir("./2443", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2445 ./strace-static-x86_64: Process 7502 attached [pid 7502] set_robust_list(0x5555566d4660, 24) = 0 [pid 7502] chdir("./2443") = 0 [pid 7502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7502] setpgid(0, 0) = 0 [pid 7502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7502] write(3, "1000", 4) = 4 [pid 7502] close(3) = 0 [pid 7502] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7502] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7502] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7502] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7502] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2445}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7502] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2445}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7502] close(4) = 0 [pid 7502] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 173.080835][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 173.096914][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.105420][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7502] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7502] close(3) = 0 [pid 7502] close(4) = -1 EBADF (Bad file descriptor) [pid 7502] close(5) = -1 EBADF (Bad file descriptor) [pid 7502] close(6) = -1 EBADF (Bad file descriptor) [pid 7502] close(7) = -1 EBADF (Bad file descriptor) [pid 7502] close(8) = -1 EBADF (Bad file descriptor) [pid 7502] close(9) = -1 EBADF (Bad file descriptor) [pid 7502] close(10) = -1 EBADF (Bad file descriptor) [pid 7502] close(11) = -1 EBADF (Bad file descriptor) [pid 7502] close(12) = -1 EBADF (Bad file descriptor) [pid 7502] close(13) = -1 EBADF (Bad file descriptor) [pid 7502] close(14) = -1 EBADF (Bad file descriptor) [pid 7502] close(15) = -1 EBADF (Bad file descriptor) [pid 7502] close(16) = -1 EBADF (Bad file descriptor) [pid 7502] close(17) = -1 EBADF (Bad file descriptor) [pid 7502] close(18) = -1 EBADF (Bad file descriptor) [pid 7502] close(19) = -1 EBADF (Bad file descriptor) [pid 7502] close(20) = -1 EBADF (Bad file descriptor) [pid 7502] close(21) = -1 EBADF (Bad file descriptor) [pid 7502] close(22) = -1 EBADF (Bad file descriptor) [pid 7502] close(23) = -1 EBADF (Bad file descriptor) [pid 7502] close(24) = -1 EBADF (Bad file descriptor) [pid 7502] close(25) = -1 EBADF (Bad file descriptor) [pid 7502] close(26) = -1 EBADF (Bad file descriptor) [pid 7502] close(27) = -1 EBADF (Bad file descriptor) [pid 7502] close(28) = -1 EBADF (Bad file descriptor) [pid 7502] close(29) = -1 EBADF (Bad file descriptor) [pid 7502] exit_group(0) = ? [pid 7502] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2445, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2443", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2443", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2443/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2443/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2443/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2443") = 0 [pid 5036] mkdir("./2444", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7503 attached [pid 7503] set_robust_list(0x5555566d4660, 24) = 0 [pid 7503] chdir("./2444" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2446 [pid 7503] <... chdir resumed>) = 0 [pid 7503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7503] setpgid(0, 0) = 0 [pid 7503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7503] write(3, "1000", 4) = 4 [pid 7503] close(3) = 0 [pid 7503] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7503] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7503] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7503] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7503] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2446}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7503] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2446}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7503] close(4) = 0 [pid 7503] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7503] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7503] close(3) = 0 [pid 7503] close(4) = -1 EBADF (Bad file descriptor) [pid 7503] close(5) = -1 EBADF (Bad file descriptor) [ 173.133020][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 173.146917][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.154901][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7503] close(6) = -1 EBADF (Bad file descriptor) [pid 7503] close(7) = -1 EBADF (Bad file descriptor) [pid 7503] close(8) = -1 EBADF (Bad file descriptor) [pid 7503] close(9) = -1 EBADF (Bad file descriptor) [pid 7503] close(10) = -1 EBADF (Bad file descriptor) [pid 7503] close(11) = -1 EBADF (Bad file descriptor) [pid 7503] close(12) = -1 EBADF (Bad file descriptor) [pid 7503] close(13) = -1 EBADF (Bad file descriptor) [pid 7503] close(14) = -1 EBADF (Bad file descriptor) [pid 7503] close(15) = -1 EBADF (Bad file descriptor) [pid 7503] close(16) = -1 EBADF (Bad file descriptor) [pid 7503] close(17) = -1 EBADF (Bad file descriptor) [pid 7503] close(18) = -1 EBADF (Bad file descriptor) [pid 7503] close(19) = -1 EBADF (Bad file descriptor) [pid 7503] close(20) = -1 EBADF (Bad file descriptor) [pid 7503] close(21) = -1 EBADF (Bad file descriptor) [pid 7503] close(22) = -1 EBADF (Bad file descriptor) [pid 7503] close(23) = -1 EBADF (Bad file descriptor) [pid 7503] close(24) = -1 EBADF (Bad file descriptor) [pid 7503] close(25) = -1 EBADF (Bad file descriptor) [pid 7503] close(26) = -1 EBADF (Bad file descriptor) [pid 7503] close(27) = -1 EBADF (Bad file descriptor) [pid 7503] close(28) = -1 EBADF (Bad file descriptor) [pid 7503] close(29) = -1 EBADF (Bad file descriptor) [pid 7503] exit_group(0) = ? [pid 7503] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2446, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2444", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2444", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2444/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2444/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2444/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2444") = 0 [pid 5036] mkdir("./2445", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7504 attached , child_tidptr=0x5555566d4650) = 2447 [pid 7504] set_robust_list(0x5555566d4660, 24) = 0 [pid 7504] chdir("./2445") = 0 [pid 7504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7504] setpgid(0, 0) = 0 [pid 7504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7504] write(3, "1000", 4) = 4 [pid 7504] close(3) = 0 [pid 7504] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7504] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7504] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7504] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7504] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2447}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7504] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2447}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7504] close(4) = 0 [pid 7504] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7504] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 173.182258][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 173.196857][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.205524][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7504] close(3) = 0 [pid 7504] close(4) = -1 EBADF (Bad file descriptor) [pid 7504] close(5) = -1 EBADF (Bad file descriptor) [pid 7504] close(6) = -1 EBADF (Bad file descriptor) [pid 7504] close(7) = -1 EBADF (Bad file descriptor) [pid 7504] close(8) = -1 EBADF (Bad file descriptor) [pid 7504] close(9) = -1 EBADF (Bad file descriptor) [pid 7504] close(10) = -1 EBADF (Bad file descriptor) [pid 7504] close(11) = -1 EBADF (Bad file descriptor) [pid 7504] close(12) = -1 EBADF (Bad file descriptor) [pid 7504] close(13) = -1 EBADF (Bad file descriptor) [pid 7504] close(14) = -1 EBADF (Bad file descriptor) [pid 7504] close(15) = -1 EBADF (Bad file descriptor) [pid 7504] close(16) = -1 EBADF (Bad file descriptor) [pid 7504] close(17) = -1 EBADF (Bad file descriptor) [pid 7504] close(18) = -1 EBADF (Bad file descriptor) [pid 7504] close(19) = -1 EBADF (Bad file descriptor) [pid 7504] close(20) = -1 EBADF (Bad file descriptor) [pid 7504] close(21) = -1 EBADF (Bad file descriptor) [pid 7504] close(22) = -1 EBADF (Bad file descriptor) [pid 7504] close(23) = -1 EBADF (Bad file descriptor) [pid 7504] close(24) = -1 EBADF (Bad file descriptor) [pid 7504] close(25) = -1 EBADF (Bad file descriptor) [pid 7504] close(26) = -1 EBADF (Bad file descriptor) [pid 7504] close(27) = -1 EBADF (Bad file descriptor) [pid 7504] close(28) = -1 EBADF (Bad file descriptor) [pid 7504] close(29) = -1 EBADF (Bad file descriptor) [pid 7504] exit_group(0) = ? [pid 7504] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2445", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2445", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2445/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2445/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2445/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2445") = 0 [pid 5036] mkdir("./2446", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2448 ./strace-static-x86_64: Process 7505 attached [pid 7505] set_robust_list(0x5555566d4660, 24) = 0 [pid 7505] chdir("./2446") = 0 [pid 7505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7505] setpgid(0, 0) = 0 [pid 7505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7505] write(3, "1000", 4) = 4 [pid 7505] close(3) = 0 [pid 7505] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7505] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7505] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7505] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7505] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2448}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7505] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2448}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7505] close(4) = 0 [pid 7505] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7505] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7505] close(3) = 0 [pid 7505] close(4) = -1 EBADF (Bad file descriptor) [pid 7505] close(5) = -1 EBADF (Bad file descriptor) [pid 7505] close(6) = -1 EBADF (Bad file descriptor) [pid 7505] close(7) = -1 EBADF (Bad file descriptor) [ 173.235384][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 173.252712][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.260614][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7505] close(8) = -1 EBADF (Bad file descriptor) [pid 7505] close(9) = -1 EBADF (Bad file descriptor) [pid 7505] close(10) = -1 EBADF (Bad file descriptor) [pid 7505] close(11) = -1 EBADF (Bad file descriptor) [pid 7505] close(12) = -1 EBADF (Bad file descriptor) [pid 7505] close(13) = -1 EBADF (Bad file descriptor) [pid 7505] close(14) = -1 EBADF (Bad file descriptor) [pid 7505] close(15) = -1 EBADF (Bad file descriptor) [pid 7505] close(16) = -1 EBADF (Bad file descriptor) [pid 7505] close(17) = -1 EBADF (Bad file descriptor) [pid 7505] close(18) = -1 EBADF (Bad file descriptor) [pid 7505] close(19) = -1 EBADF (Bad file descriptor) [pid 7505] close(20) = -1 EBADF (Bad file descriptor) [pid 7505] close(21) = -1 EBADF (Bad file descriptor) [pid 7505] close(22) = -1 EBADF (Bad file descriptor) [pid 7505] close(23) = -1 EBADF (Bad file descriptor) [pid 7505] close(24) = -1 EBADF (Bad file descriptor) [pid 7505] close(25) = -1 EBADF (Bad file descriptor) [pid 7505] close(26) = -1 EBADF (Bad file descriptor) [pid 7505] close(27) = -1 EBADF (Bad file descriptor) [pid 7505] close(28) = -1 EBADF (Bad file descriptor) [pid 7505] close(29) = -1 EBADF (Bad file descriptor) [pid 7505] exit_group(0) = ? [pid 7505] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2446", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2446", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2446/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2446/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2446/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2446") = 0 [pid 5036] mkdir("./2447", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2449 ./strace-static-x86_64: Process 7506 attached [pid 7506] set_robust_list(0x5555566d4660, 24) = 0 [pid 7506] chdir("./2447") = 0 [pid 7506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7506] setpgid(0, 0) = 0 [pid 7506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7506] write(3, "1000", 4) = 4 [pid 7506] close(3) = 0 [pid 7506] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7506] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7506] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7506] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7506] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2449}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7506] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2449}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7506] close(4) = 0 [pid 7506] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7506] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7506] close(3) = 0 [pid 7506] close(4) = -1 EBADF (Bad file descriptor) [pid 7506] close(5) = -1 EBADF (Bad file descriptor) [pid 7506] close(6) = -1 EBADF (Bad file descriptor) [pid 7506] close(7) = -1 EBADF (Bad file descriptor) [pid 7506] close(8) = -1 EBADF (Bad file descriptor) [pid 7506] close(9) = -1 EBADF (Bad file descriptor) [pid 7506] close(10) = -1 EBADF (Bad file descriptor) [pid 7506] close(11) = -1 EBADF (Bad file descriptor) [ 173.282785][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 173.296870][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.305597][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.326210][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7506] close(12) = -1 EBADF (Bad file descriptor) [pid 7506] close(13) = -1 EBADF (Bad file descriptor) [pid 7506] close(14) = -1 EBADF (Bad file descriptor) [pid 7506] close(15) = -1 EBADF (Bad file descriptor) [pid 7506] close(16) = -1 EBADF (Bad file descriptor) [pid 7506] close(17) = -1 EBADF (Bad file descriptor) [pid 7506] close(18) = -1 EBADF (Bad file descriptor) [pid 7506] close(19) = -1 EBADF (Bad file descriptor) [pid 7506] close(20) = -1 EBADF (Bad file descriptor) [pid 7506] close(21) = -1 EBADF (Bad file descriptor) [pid 7506] close(22) = -1 EBADF (Bad file descriptor) [pid 7506] close(23) = -1 EBADF (Bad file descriptor) [pid 7506] close(24) = -1 EBADF (Bad file descriptor) [pid 7506] close(25) = -1 EBADF (Bad file descriptor) [pid 7506] close(26) = -1 EBADF (Bad file descriptor) [pid 7506] close(27) = -1 EBADF (Bad file descriptor) [pid 7506] close(28) = -1 EBADF (Bad file descriptor) [pid 7506] close(29) = -1 EBADF (Bad file descriptor) [pid 7506] exit_group(0) = ? [pid 7506] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2447", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2447", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2447/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2447/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2447/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2447") = 0 [pid 5036] mkdir("./2448", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2450 ./strace-static-x86_64: Process 7507 attached [pid 7507] set_robust_list(0x5555566d4660, 24) = 0 [pid 7507] chdir("./2448") = 0 [pid 7507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7507] setpgid(0, 0) = 0 [pid 7507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7507] write(3, "1000", 4) = 4 [pid 7507] close(3) = 0 [pid 7507] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7507] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7507] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7507] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7507] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2450}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7507] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2450}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7507] close(4) = 0 [pid 7507] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7507] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7507] close(3) = 0 [pid 7507] close(4) = -1 EBADF (Bad file descriptor) [pid 7507] close(5) = -1 EBADF (Bad file descriptor) [pid 7507] close(6) = -1 EBADF (Bad file descriptor) [pid 7507] close(7) = -1 EBADF (Bad file descriptor) [pid 7507] close(8) = -1 EBADF (Bad file descriptor) [pid 7507] close(9) = -1 EBADF (Bad file descriptor) [pid 7507] close(10) = -1 EBADF (Bad file descriptor) [pid 7507] close(11) = -1 EBADF (Bad file descriptor) [pid 7507] close(12) = -1 EBADF (Bad file descriptor) [pid 7507] close(13) = -1 EBADF (Bad file descriptor) [pid 7507] close(14) = -1 EBADF (Bad file descriptor) [pid 7507] close(15) = -1 EBADF (Bad file descriptor) [pid 7507] close(16) = -1 EBADF (Bad file descriptor) [pid 7507] close(17) = -1 EBADF (Bad file descriptor) [pid 7507] close(18) = -1 EBADF (Bad file descriptor) [pid 7507] close(19) = -1 EBADF (Bad file descriptor) [pid 7507] close(20) = -1 EBADF (Bad file descriptor) [pid 7507] close(21) = -1 EBADF (Bad file descriptor) [pid 7507] close(22) = -1 EBADF (Bad file descriptor) [pid 7507] close(23) = -1 EBADF (Bad file descriptor) [pid 7507] close(24) = -1 EBADF (Bad file descriptor) [pid 7507] close(25) = -1 EBADF (Bad file descriptor) [pid 7507] close(26) = -1 EBADF (Bad file descriptor) [pid 7507] close(27) = -1 EBADF (Bad file descriptor) [pid 7507] close(28) = -1 EBADF (Bad file descriptor) [ 173.346609][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.355251][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.383880][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7507] close(29) = -1 EBADF (Bad file descriptor) [pid 7507] exit_group(0) = ? [pid 7507] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2450, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2448", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2448", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2448/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2448/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2448/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2448") = 0 [pid 5036] mkdir("./2449", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7508 attached , child_tidptr=0x5555566d4650) = 2451 [pid 7508] set_robust_list(0x5555566d4660, 24) = 0 [pid 7508] chdir("./2449") = 0 [pid 7508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7508] setpgid(0, 0) = 0 [pid 7508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7508] write(3, "1000", 4) = 4 [pid 7508] close(3) = 0 [pid 7508] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7508] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7508] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7508] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7508] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2451}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7508] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2451}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7508] close(4) = 0 [pid 7508] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7508] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7508] close(3) = 0 [pid 7508] close(4) = -1 EBADF (Bad file descriptor) [pid 7508] close(5) = -1 EBADF (Bad file descriptor) [pid 7508] close(6) = -1 EBADF (Bad file descriptor) [pid 7508] close(7) = -1 EBADF (Bad file descriptor) [pid 7508] close(8) = -1 EBADF (Bad file descriptor) [pid 7508] close(9) = -1 EBADF (Bad file descriptor) [pid 7508] close(10) = -1 EBADF (Bad file descriptor) [pid 7508] close(11) = -1 EBADF (Bad file descriptor) [pid 7508] close(12) = -1 EBADF (Bad file descriptor) [pid 7508] close(13) = -1 EBADF (Bad file descriptor) [pid 7508] close(14) = -1 EBADF (Bad file descriptor) [pid 7508] close(15) = -1 EBADF (Bad file descriptor) [pid 7508] close(16) = -1 EBADF (Bad file descriptor) [pid 7508] close(17) = -1 EBADF (Bad file descriptor) [pid 7508] close(18) = -1 EBADF (Bad file descriptor) [pid 7508] close(19) = -1 EBADF (Bad file descriptor) [pid 7508] close(20) = -1 EBADF (Bad file descriptor) [pid 7508] close(21) = -1 EBADF (Bad file descriptor) [pid 7508] close(22) = -1 EBADF (Bad file descriptor) [pid 7508] close(23) = -1 EBADF (Bad file descriptor) [pid 7508] close(24) = -1 EBADF (Bad file descriptor) [pid 7508] close(25) = -1 EBADF (Bad file descriptor) [pid 7508] close(26) = -1 EBADF (Bad file descriptor) [pid 7508] close(27) = -1 EBADF (Bad file descriptor) [pid 7508] close(28) = -1 EBADF (Bad file descriptor) [pid 7508] close(29) = -1 EBADF (Bad file descriptor) [pid 7508] exit_group(0) = ? [ 173.398094][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.406054][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.435723][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7508] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2449", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2449", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2449/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2449/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2449/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2449") = 0 [pid 5036] mkdir("./2450", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7509 attached , child_tidptr=0x5555566d4650) = 2452 [pid 7509] set_robust_list(0x5555566d4660, 24) = 0 [pid 7509] chdir("./2450") = 0 [pid 7509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7509] setpgid(0, 0) = 0 [pid 7509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7509] write(3, "1000", 4) = 4 [pid 7509] close(3) = 0 [pid 7509] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7509] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7509] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7509] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7509] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2452}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7509] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2452}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7509] close(4) = 0 [pid 7509] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7509] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7509] close(3) = 0 [pid 7509] close(4) = -1 EBADF (Bad file descriptor) [pid 7509] close(5) = -1 EBADF (Bad file descriptor) [pid 7509] close(6) = -1 EBADF (Bad file descriptor) [pid 7509] close(7) = -1 EBADF (Bad file descriptor) [pid 7509] close(8) = -1 EBADF (Bad file descriptor) [pid 7509] close(9) = -1 EBADF (Bad file descriptor) [pid 7509] close(10) = -1 EBADF (Bad file descriptor) [pid 7509] close(11) = -1 EBADF (Bad file descriptor) [pid 7509] close(12) = -1 EBADF (Bad file descriptor) [pid 7509] close(13) = -1 EBADF (Bad file descriptor) [pid 7509] close(14) = -1 EBADF (Bad file descriptor) [pid 7509] close(15) = -1 EBADF (Bad file descriptor) [pid 7509] close(16) = -1 EBADF (Bad file descriptor) [pid 7509] close(17) = -1 EBADF (Bad file descriptor) [pid 7509] close(18) = -1 EBADF (Bad file descriptor) [ 173.449523][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.457635][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.485188][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7509] close(19) = -1 EBADF (Bad file descriptor) [pid 7509] close(20) = -1 EBADF (Bad file descriptor) [pid 7509] close(21) = -1 EBADF (Bad file descriptor) [pid 7509] close(22) = -1 EBADF (Bad file descriptor) [pid 7509] close(23) = -1 EBADF (Bad file descriptor) [pid 7509] close(24) = -1 EBADF (Bad file descriptor) [pid 7509] close(25) = -1 EBADF (Bad file descriptor) [pid 7509] close(26) = -1 EBADF (Bad file descriptor) [pid 7509] close(27) = -1 EBADF (Bad file descriptor) [pid 7509] close(28) = -1 EBADF (Bad file descriptor) [pid 7509] close(29) = -1 EBADF (Bad file descriptor) [pid 7509] exit_group(0) = ? [pid 7509] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2452, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2450", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2450", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2450/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2450/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2450/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2450") = 0 [pid 5036] mkdir("./2451", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2453 ./strace-static-x86_64: Process 7510 attached [pid 7510] set_robust_list(0x5555566d4660, 24) = 0 [pid 7510] chdir("./2451") = 0 [pid 7510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7510] setpgid(0, 0) = 0 [pid 7510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7510] write(3, "1000", 4) = 4 [pid 7510] close(3) = 0 [pid 7510] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7510] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7510] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7510] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7510] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2453}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7510] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2453}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7510] close(4) = 0 [pid 7510] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7510] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7510] close(3) = 0 [pid 7510] close(4) = -1 EBADF (Bad file descriptor) [pid 7510] close(5) = -1 EBADF (Bad file descriptor) [pid 7510] close(6) = -1 EBADF (Bad file descriptor) [pid 7510] close(7) = -1 EBADF (Bad file descriptor) [pid 7510] close(8) = -1 EBADF (Bad file descriptor) [pid 7510] close(9) = -1 EBADF (Bad file descriptor) [pid 7510] close(10) = -1 EBADF (Bad file descriptor) [pid 7510] close(11) = -1 EBADF (Bad file descriptor) [pid 7510] close(12) = -1 EBADF (Bad file descriptor) [pid 7510] close(13) = -1 EBADF (Bad file descriptor) [pid 7510] close(14) = -1 EBADF (Bad file descriptor) [pid 7510] close(15) = -1 EBADF (Bad file descriptor) [pid 7510] close(16) = -1 EBADF (Bad file descriptor) [pid 7510] close(17) = -1 EBADF (Bad file descriptor) [pid 7510] close(18) = -1 EBADF (Bad file descriptor) [pid 7510] close(19) = -1 EBADF (Bad file descriptor) [pid 7510] close(20) = -1 EBADF (Bad file descriptor) [ 173.499881][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.509186][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.535776][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7510] close(21) = -1 EBADF (Bad file descriptor) [pid 7510] close(22) = -1 EBADF (Bad file descriptor) [pid 7510] close(23) = -1 EBADF (Bad file descriptor) [pid 7510] close(24) = -1 EBADF (Bad file descriptor) [pid 7510] close(25) = -1 EBADF (Bad file descriptor) [pid 7510] close(26) = -1 EBADF (Bad file descriptor) [pid 7510] close(27) = -1 EBADF (Bad file descriptor) [pid 7510] close(28) = -1 EBADF (Bad file descriptor) [pid 7510] close(29) = -1 EBADF (Bad file descriptor) [pid 7510] exit_group(0) = ? [pid 7510] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2451", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2451", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2451/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2451/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2451/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2451") = 0 [pid 5036] mkdir("./2452", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7511 attached , child_tidptr=0x5555566d4650) = 2454 [pid 7511] set_robust_list(0x5555566d4660, 24) = 0 [pid 7511] chdir("./2452") = 0 [pid 7511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7511] setpgid(0, 0) = 0 [pid 7511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7511] write(3, "1000", 4) = 4 [pid 7511] close(3) = 0 [pid 7511] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7511] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7511] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7511] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7511] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2454}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7511] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2454}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7511] close(4) = 0 [pid 7511] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7511] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7511] close(3) = 0 [pid 7511] close(4) = -1 EBADF (Bad file descriptor) [pid 7511] close(5) = -1 EBADF (Bad file descriptor) [pid 7511] close(6) = -1 EBADF (Bad file descriptor) [pid 7511] close(7) = -1 EBADF (Bad file descriptor) [pid 7511] close(8) = -1 EBADF (Bad file descriptor) [pid 7511] close(9) = -1 EBADF (Bad file descriptor) [pid 7511] close(10) = -1 EBADF (Bad file descriptor) [pid 7511] close(11) = -1 EBADF (Bad file descriptor) [pid 7511] close(12) = -1 EBADF (Bad file descriptor) [pid 7511] close(13) = -1 EBADF (Bad file descriptor) [pid 7511] close(14) = -1 EBADF (Bad file descriptor) [pid 7511] close(15) = -1 EBADF (Bad file descriptor) [pid 7511] close(16) = -1 EBADF (Bad file descriptor) [pid 7511] close(17) = -1 EBADF (Bad file descriptor) [pid 7511] close(18) = -1 EBADF (Bad file descriptor) [pid 7511] close(19) = -1 EBADF (Bad file descriptor) [pid 7511] close(20) = -1 EBADF (Bad file descriptor) [pid 7511] close(21) = -1 EBADF (Bad file descriptor) [ 173.549608][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.557570][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.584404][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7511] close(22) = -1 EBADF (Bad file descriptor) [pid 7511] close(23) = -1 EBADF (Bad file descriptor) [pid 7511] close(24) = -1 EBADF (Bad file descriptor) [pid 7511] close(25) = -1 EBADF (Bad file descriptor) [pid 7511] close(26) = -1 EBADF (Bad file descriptor) [pid 7511] close(27) = -1 EBADF (Bad file descriptor) [pid 7511] close(28) = -1 EBADF (Bad file descriptor) [pid 7511] close(29) = -1 EBADF (Bad file descriptor) [pid 7511] exit_group(0) = ? [pid 7511] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2454, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2452", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2452", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2452/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2452/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2452/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2452") = 0 [pid 5036] mkdir("./2453", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7512 attached [pid 7512] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2455 [pid 7512] chdir("./2453") = 0 [pid 7512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7512] setpgid(0, 0) = 0 [pid 7512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7512] write(3, "1000", 4) = 4 [pid 7512] close(3) = 0 [pid 7512] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7512] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7512] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7512] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7512] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2455}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7512] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2455}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7512] close(4) = 0 [pid 7512] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7512] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7512] close(3) = 0 [pid 7512] close(4) = -1 EBADF (Bad file descriptor) [pid 7512] close(5) = -1 EBADF (Bad file descriptor) [pid 7512] close(6) = -1 EBADF (Bad file descriptor) [pid 7512] close(7) = -1 EBADF (Bad file descriptor) [pid 7512] close(8) = -1 EBADF (Bad file descriptor) [pid 7512] close(9) = -1 EBADF (Bad file descriptor) [pid 7512] close(10) = -1 EBADF (Bad file descriptor) [pid 7512] close(11) = -1 EBADF (Bad file descriptor) [pid 7512] close(12) = -1 EBADF (Bad file descriptor) [pid 7512] close(13) = -1 EBADF (Bad file descriptor) [pid 7512] close(14) = -1 EBADF (Bad file descriptor) [pid 7512] close(15) = -1 EBADF (Bad file descriptor) [pid 7512] close(16) = -1 EBADF (Bad file descriptor) [pid 7512] close(17) = -1 EBADF (Bad file descriptor) [pid 7512] close(18) = -1 EBADF (Bad file descriptor) [pid 7512] close(19) = -1 EBADF (Bad file descriptor) [pid 7512] close(20) = -1 EBADF (Bad file descriptor) [pid 7512] close(21) = -1 EBADF (Bad file descriptor) [pid 7512] close(22) = -1 EBADF (Bad file descriptor) [pid 7512] close(23) = -1 EBADF (Bad file descriptor) [pid 7512] close(24) = -1 EBADF (Bad file descriptor) [pid 7512] close(25) = -1 EBADF (Bad file descriptor) [pid 7512] close(26) = -1 EBADF (Bad file descriptor) [pid 7512] close(27) = -1 EBADF (Bad file descriptor) [pid 7512] close(28) = -1 EBADF (Bad file descriptor) [pid 7512] close(29) = -1 EBADF (Bad file descriptor) [ 173.598241][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.606126][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.639095][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7512] exit_group(0) = ? [pid 7512] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2453", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2453", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2453/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2453/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2453/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2453") = 0 [pid 5036] mkdir("./2454", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2456 ./strace-static-x86_64: Process 7513 attached [pid 7513] set_robust_list(0x5555566d4660, 24) = 0 [pid 7513] chdir("./2454") = 0 [pid 7513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7513] setpgid(0, 0) = 0 [pid 7513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7513] write(3, "1000", 4) = 4 [pid 7513] close(3) = 0 [pid 7513] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7513] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7513] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7513] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7513] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2456}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7513] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2456}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7513] close(4) = 0 [pid 7513] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7513] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7513] close(3) = 0 [pid 7513] close(4) = -1 EBADF (Bad file descriptor) [pid 7513] close(5) = -1 EBADF (Bad file descriptor) [pid 7513] close(6) = -1 EBADF (Bad file descriptor) [pid 7513] close(7) = -1 EBADF (Bad file descriptor) [pid 7513] close(8) = -1 EBADF (Bad file descriptor) [pid 7513] close(9) = -1 EBADF (Bad file descriptor) [pid 7513] close(10) = -1 EBADF (Bad file descriptor) [pid 7513] close(11) = -1 EBADF (Bad file descriptor) [pid 7513] close(12) = -1 EBADF (Bad file descriptor) [pid 7513] close(13) = -1 EBADF (Bad file descriptor) [pid 7513] close(14) = -1 EBADF (Bad file descriptor) [pid 7513] close(15) = -1 EBADF (Bad file descriptor) [pid 7513] close(16) = -1 EBADF (Bad file descriptor) [ 173.653964][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.662400][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.681810][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7513] close(17) = -1 EBADF (Bad file descriptor) [pid 7513] close(18) = -1 EBADF (Bad file descriptor) [pid 7513] close(19) = -1 EBADF (Bad file descriptor) [pid 7513] close(20) = -1 EBADF (Bad file descriptor) [pid 7513] close(21) = -1 EBADF (Bad file descriptor) [pid 7513] close(22) = -1 EBADF (Bad file descriptor) [pid 7513] close(23) = -1 EBADF (Bad file descriptor) [pid 7513] close(24) = -1 EBADF (Bad file descriptor) [pid 7513] close(25) = -1 EBADF (Bad file descriptor) [pid 7513] close(26) = -1 EBADF (Bad file descriptor) [pid 7513] close(27) = -1 EBADF (Bad file descriptor) [pid 7513] close(28) = -1 EBADF (Bad file descriptor) [pid 7513] close(29) = -1 EBADF (Bad file descriptor) [pid 7513] exit_group(0) = ? [pid 7513] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2454", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2454", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2454/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2454/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2454/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2454") = 0 [pid 5036] mkdir("./2455", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7514 attached [pid 7514] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2457 [pid 7514] chdir("./2455") = 0 [pid 7514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7514] setpgid(0, 0) = 0 [pid 7514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7514] write(3, "1000", 4) = 4 [pid 7514] close(3) = 0 [pid 7514] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7514] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7514] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7514] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7514] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2457}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7514] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2457}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7514] close(4) = 0 [pid 7514] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7514] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7514] close(3) = 0 [pid 7514] close(4) = -1 EBADF (Bad file descriptor) [pid 7514] close(5) = -1 EBADF (Bad file descriptor) [pid 7514] close(6) = -1 EBADF (Bad file descriptor) [pid 7514] close(7) = -1 EBADF (Bad file descriptor) [pid 7514] close(8) = -1 EBADF (Bad file descriptor) [pid 7514] close(9) = -1 EBADF (Bad file descriptor) [pid 7514] close(10) = -1 EBADF (Bad file descriptor) [pid 7514] close(11) = -1 EBADF (Bad file descriptor) [pid 7514] close(12) = -1 EBADF (Bad file descriptor) [pid 7514] close(13) = -1 EBADF (Bad file descriptor) [pid 7514] close(14) = -1 EBADF (Bad file descriptor) [pid 7514] close(15) = -1 EBADF (Bad file descriptor) [pid 7514] close(16) = -1 EBADF (Bad file descriptor) [pid 7514] close(17) = -1 EBADF (Bad file descriptor) [pid 7514] close(18) = -1 EBADF (Bad file descriptor) [pid 7514] close(19) = -1 EBADF (Bad file descriptor) [pid 7514] close(20) = -1 EBADF (Bad file descriptor) [pid 7514] close(21) = -1 EBADF (Bad file descriptor) [pid 7514] close(22) = -1 EBADF (Bad file descriptor) [pid 7514] close(23) = -1 EBADF (Bad file descriptor) [pid 7514] close(24) = -1 EBADF (Bad file descriptor) [pid 7514] close(25) = -1 EBADF (Bad file descriptor) [pid 7514] close(26) = -1 EBADF (Bad file descriptor) [pid 7514] close(27) = -1 EBADF (Bad file descriptor) [pid 7514] close(28) = -1 EBADF (Bad file descriptor) [pid 7514] close(29) = -1 EBADF (Bad file descriptor) [pid 7514] exit_group(0) = ? [pid 7514] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2457, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2455", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2455", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2455/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2455/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2455/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2455") = 0 [pid 5036] mkdir("./2456", 0777) = 0 [ 173.697514][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.706268][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.739943][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7515 attached , child_tidptr=0x5555566d4650) = 2458 [pid 7515] set_robust_list(0x5555566d4660, 24) = 0 [pid 7515] chdir("./2456") = 0 [pid 7515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7515] setpgid(0, 0) = 0 [pid 7515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7515] write(3, "1000", 4) = 4 [pid 7515] close(3) = 0 [pid 7515] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7515] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7515] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7515] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7515] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2458}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7515] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2458}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7515] close(4) = 0 [pid 7515] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7515] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7515] close(3) = 0 [pid 7515] close(4) = -1 EBADF (Bad file descriptor) [pid 7515] close(5) = -1 EBADF (Bad file descriptor) [pid 7515] close(6) = -1 EBADF (Bad file descriptor) [pid 7515] close(7) = -1 EBADF (Bad file descriptor) [pid 7515] close(8) = -1 EBADF (Bad file descriptor) [pid 7515] close(9) = -1 EBADF (Bad file descriptor) [pid 7515] close(10) = -1 EBADF (Bad file descriptor) [pid 7515] close(11) = -1 EBADF (Bad file descriptor) [pid 7515] close(12) = -1 EBADF (Bad file descriptor) [pid 7515] close(13) = -1 EBADF (Bad file descriptor) [pid 7515] close(14) = -1 EBADF (Bad file descriptor) [pid 7515] close(15) = -1 EBADF (Bad file descriptor) [pid 7515] close(16) = -1 EBADF (Bad file descriptor) [pid 7515] close(17) = -1 EBADF (Bad file descriptor) [pid 7515] close(18) = -1 EBADF (Bad file descriptor) [pid 7515] close(19) = -1 EBADF (Bad file descriptor) [pid 7515] close(20) = -1 EBADF (Bad file descriptor) [pid 7515] close(21) = -1 EBADF (Bad file descriptor) [pid 7515] close(22) = -1 EBADF (Bad file descriptor) [pid 7515] close(23) = -1 EBADF (Bad file descriptor) [pid 7515] close(24) = -1 EBADF (Bad file descriptor) [pid 7515] close(25) = -1 EBADF (Bad file descriptor) [pid 7515] close(26) = -1 EBADF (Bad file descriptor) [pid 7515] close(27) = -1 EBADF (Bad file descriptor) [pid 7515] close(28) = -1 EBADF (Bad file descriptor) [pid 7515] close(29) = -1 EBADF (Bad file descriptor) [pid 7515] exit_group(0) = ? [pid 7515] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2458, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2456", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2456", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2456/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2456/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2456/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2456") = 0 [pid 5036] mkdir("./2457", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7516 attached [pid 7516] set_robust_list(0x5555566d4660, 24) = 0 [pid 7516] chdir("./2457" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2459 [pid 7516] <... chdir resumed>) = 0 [pid 7516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7516] setpgid(0, 0) = 0 [pid 7516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7516] write(3, "1000", 4) = 4 [pid 7516] close(3) = 0 [pid 7516] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7516] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7516] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7516] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7516] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2459}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7516] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2459}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7516] close(4) = 0 [pid 7516] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 173.758607][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.767101][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7516] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7516] close(3) = 0 [pid 7516] close(4) = -1 EBADF (Bad file descriptor) [pid 7516] close(5) = -1 EBADF (Bad file descriptor) [pid 7516] close(6) = -1 EBADF (Bad file descriptor) [pid 7516] close(7) = -1 EBADF (Bad file descriptor) [pid 7516] close(8) = -1 EBADF (Bad file descriptor) [pid 7516] close(9) = -1 EBADF (Bad file descriptor) [pid 7516] close(10) = -1 EBADF (Bad file descriptor) [pid 7516] close(11) = -1 EBADF (Bad file descriptor) [pid 7516] close(12) = -1 EBADF (Bad file descriptor) [pid 7516] close(13) = -1 EBADF (Bad file descriptor) [pid 7516] close(14) = -1 EBADF (Bad file descriptor) [pid 7516] close(15) = -1 EBADF (Bad file descriptor) [pid 7516] close(16) = -1 EBADF (Bad file descriptor) [pid 7516] close(17) = -1 EBADF (Bad file descriptor) [pid 7516] close(18) = -1 EBADF (Bad file descriptor) [pid 7516] close(19) = -1 EBADF (Bad file descriptor) [pid 7516] close(20) = -1 EBADF (Bad file descriptor) [pid 7516] close(21) = -1 EBADF (Bad file descriptor) [pid 7516] close(22) = -1 EBADF (Bad file descriptor) [pid 7516] close(23) = -1 EBADF (Bad file descriptor) [pid 7516] close(24) = -1 EBADF (Bad file descriptor) [pid 7516] close(25) = -1 EBADF (Bad file descriptor) [pid 7516] close(26) = -1 EBADF (Bad file descriptor) [pid 7516] close(27) = -1 EBADF (Bad file descriptor) [pid 7516] close(28) = -1 EBADF (Bad file descriptor) [pid 7516] close(29) = -1 EBADF (Bad file descriptor) [pid 7516] exit_group(0) = ? [pid 7516] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2459, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2457", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2457", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2457/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2457/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2457/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2457") = 0 [pid 5036] mkdir("./2458", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7517 attached , child_tidptr=0x5555566d4650) = 2460 [pid 7517] set_robust_list(0x5555566d4660, 24) = 0 [pid 7517] chdir("./2458") = 0 [pid 7517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7517] setpgid(0, 0) = 0 [pid 7517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7517] write(3, "1000", 4) = 4 [pid 7517] close(3) = 0 [pid 7517] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7517] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7517] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7517] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7517] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2460}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7517] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2460}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7517] close(4) = 0 [pid 7517] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7517] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7517] close(3) = 0 [pid 7517] close(4) = -1 EBADF (Bad file descriptor) [pid 7517] close(5) = -1 EBADF (Bad file descriptor) [pid 7517] close(6) = -1 EBADF (Bad file descriptor) [pid 7517] close(7) = -1 EBADF (Bad file descriptor) [pid 7517] close(8) = -1 EBADF (Bad file descriptor) [pid 7517] close(9) = -1 EBADF (Bad file descriptor) [pid 7517] close(10) = -1 EBADF (Bad file descriptor) [pid 7517] close(11) = -1 EBADF (Bad file descriptor) [pid 7517] close(12) = -1 EBADF (Bad file descriptor) [pid 7517] close(13) = -1 EBADF (Bad file descriptor) [pid 7517] close(14) = -1 EBADF (Bad file descriptor) [pid 7517] close(15) = -1 EBADF (Bad file descriptor) [pid 7517] close(16) = -1 EBADF (Bad file descriptor) [ 173.820271][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 173.833784][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.842249][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.853869][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7517] close(17) = -1 EBADF (Bad file descriptor) [pid 7517] close(18) = -1 EBADF (Bad file descriptor) [pid 7517] close(19) = -1 EBADF (Bad file descriptor) [pid 7517] close(20) = -1 EBADF (Bad file descriptor) [pid 7517] close(21) = -1 EBADF (Bad file descriptor) [pid 7517] close(22) = -1 EBADF (Bad file descriptor) [pid 7517] close(23) = -1 EBADF (Bad file descriptor) [pid 7517] close(24) = -1 EBADF (Bad file descriptor) [pid 7517] close(25) = -1 EBADF (Bad file descriptor) [pid 7517] close(26) = -1 EBADF (Bad file descriptor) [pid 7517] close(27) = -1 EBADF (Bad file descriptor) [pid 7517] close(28) = -1 EBADF (Bad file descriptor) [pid 7517] close(29) = -1 EBADF (Bad file descriptor) [pid 7517] exit_group(0) = ? [pid 7517] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2460, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2458", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2458", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2458/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2458/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2458/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2458") = 0 [pid 5036] mkdir("./2459", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7518 attached , child_tidptr=0x5555566d4650) = 2461 [pid 7518] set_robust_list(0x5555566d4660, 24) = 0 [pid 7518] chdir("./2459") = 0 [pid 7518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7518] setpgid(0, 0) = 0 [pid 7518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7518] write(3, "1000", 4) = 4 [pid 7518] close(3) = 0 [pid 7518] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7518] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7518] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7518] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7518] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2461}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7518] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2461}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7518] close(4) = 0 [pid 7518] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7518] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7518] close(3) = 0 [pid 7518] close(4) = -1 EBADF (Bad file descriptor) [pid 7518] close(5) = -1 EBADF (Bad file descriptor) [pid 7518] close(6) = -1 EBADF (Bad file descriptor) [pid 7518] close(7) = -1 EBADF (Bad file descriptor) [pid 7518] close(8) = -1 EBADF (Bad file descriptor) [pid 7518] close(9) = -1 EBADF (Bad file descriptor) [pid 7518] close(10) = -1 EBADF (Bad file descriptor) [pid 7518] close(11) = -1 EBADF (Bad file descriptor) [pid 7518] close(12) = -1 EBADF (Bad file descriptor) [pid 7518] close(13) = -1 EBADF (Bad file descriptor) [pid 7518] close(14) = -1 EBADF (Bad file descriptor) [pid 7518] close(15) = -1 EBADF (Bad file descriptor) [pid 7518] close(16) = -1 EBADF (Bad file descriptor) [pid 7518] close(17) = -1 EBADF (Bad file descriptor) [pid 7518] close(18) = -1 EBADF (Bad file descriptor) [pid 7518] close(19) = -1 EBADF (Bad file descriptor) [pid 7518] close(20) = -1 EBADF (Bad file descriptor) [pid 7518] close(21) = -1 EBADF (Bad file descriptor) [pid 7518] close(22) = -1 EBADF (Bad file descriptor) [pid 7518] close(23) = -1 EBADF (Bad file descriptor) [pid 7518] close(24) = -1 EBADF (Bad file descriptor) [pid 7518] close(25) = -1 EBADF (Bad file descriptor) [pid 7518] close(26) = -1 EBADF (Bad file descriptor) [ 173.869376][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.878491][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.907921][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7518] close(27) = -1 EBADF (Bad file descriptor) [pid 7518] close(28) = -1 EBADF (Bad file descriptor) [pid 7518] close(29) = -1 EBADF (Bad file descriptor) [pid 7518] exit_group(0) = ? [pid 7518] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2459", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2459", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2459/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2459/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2459/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2459") = 0 [pid 5036] mkdir("./2460", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7519 attached , child_tidptr=0x5555566d4650) = 2462 [pid 7519] set_robust_list(0x5555566d4660, 24) = 0 [pid 7519] chdir("./2460") = 0 [pid 7519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7519] setpgid(0, 0) = 0 [pid 7519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7519] write(3, "1000", 4) = 4 [pid 7519] close(3) = 0 [pid 7519] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7519] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7519] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7519] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7519] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2462}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7519] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2462}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7519] close(4) = 0 [pid 7519] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7519] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7519] close(3) = 0 [pid 7519] close(4) = -1 EBADF (Bad file descriptor) [pid 7519] close(5) = -1 EBADF (Bad file descriptor) [pid 7519] close(6) = -1 EBADF (Bad file descriptor) [pid 7519] close(7) = -1 EBADF (Bad file descriptor) [pid 7519] close(8) = -1 EBADF (Bad file descriptor) [pid 7519] close(9) = -1 EBADF (Bad file descriptor) [pid 7519] close(10) = -1 EBADF (Bad file descriptor) [pid 7519] close(11) = -1 EBADF (Bad file descriptor) [pid 7519] close(12) = -1 EBADF (Bad file descriptor) [pid 7519] close(13) = -1 EBADF (Bad file descriptor) [pid 7519] close(14) = -1 EBADF (Bad file descriptor) [pid 7519] close(15) = -1 EBADF (Bad file descriptor) [pid 7519] close(16) = -1 EBADF (Bad file descriptor) [pid 7519] close(17) = -1 EBADF (Bad file descriptor) [pid 7519] close(18) = -1 EBADF (Bad file descriptor) [pid 7519] close(19) = -1 EBADF (Bad file descriptor) [pid 7519] close(20) = -1 EBADF (Bad file descriptor) [ 173.922375][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.930232][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.956569][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7519] close(21) = -1 EBADF (Bad file descriptor) [pid 7519] close(22) = -1 EBADF (Bad file descriptor) [pid 7519] close(23) = -1 EBADF (Bad file descriptor) [pid 7519] close(24) = -1 EBADF (Bad file descriptor) [pid 7519] close(25) = -1 EBADF (Bad file descriptor) [pid 7519] close(26) = -1 EBADF (Bad file descriptor) [pid 7519] close(27) = -1 EBADF (Bad file descriptor) [pid 7519] close(28) = -1 EBADF (Bad file descriptor) [pid 7519] close(29) = -1 EBADF (Bad file descriptor) [pid 7519] exit_group(0) = ? [pid 7519] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2462, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2460", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2460", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2460/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2460/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2460/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2460") = 0 [pid 5036] mkdir("./2461", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7520 attached , child_tidptr=0x5555566d4650) = 2463 [pid 7520] set_robust_list(0x5555566d4660, 24) = 0 [pid 7520] chdir("./2461") = 0 [pid 7520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7520] setpgid(0, 0) = 0 [pid 7520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7520] write(3, "1000", 4) = 4 [pid 7520] close(3) = 0 [pid 7520] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7520] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7520] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7520] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7520] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2463}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7520] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2463}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7520] close(4) = 0 [pid 7520] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7520] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7520] close(3) = 0 [pid 7520] close(4) = -1 EBADF (Bad file descriptor) [pid 7520] close(5) = -1 EBADF (Bad file descriptor) [pid 7520] close(6) = -1 EBADF (Bad file descriptor) [pid 7520] close(7) = -1 EBADF (Bad file descriptor) [pid 7520] close(8) = -1 EBADF (Bad file descriptor) [pid 7520] close(9) = -1 EBADF (Bad file descriptor) [pid 7520] close(10) = -1 EBADF (Bad file descriptor) [pid 7520] close(11) = -1 EBADF (Bad file descriptor) [pid 7520] close(12) = -1 EBADF (Bad file descriptor) [pid 7520] close(13) = -1 EBADF (Bad file descriptor) [pid 7520] close(14) = -1 EBADF (Bad file descriptor) [pid 7520] close(15) = -1 EBADF (Bad file descriptor) [pid 7520] close(16) = -1 EBADF (Bad file descriptor) [pid 7520] close(17) = -1 EBADF (Bad file descriptor) [pid 7520] close(18) = -1 EBADF (Bad file descriptor) [pid 7520] close(19) = -1 EBADF (Bad file descriptor) [pid 7520] close(20) = -1 EBADF (Bad file descriptor) [pid 7520] close(21) = -1 EBADF (Bad file descriptor) [pid 7520] close(22) = -1 EBADF (Bad file descriptor) [pid 7520] close(23) = -1 EBADF (Bad file descriptor) [pid 7520] close(24) = -1 EBADF (Bad file descriptor) [pid 7520] close(25) = -1 EBADF (Bad file descriptor) [pid 7520] close(26) = -1 EBADF (Bad file descriptor) [pid 7520] close(27) = -1 EBADF (Bad file descriptor) [pid 7520] close(28) = -1 EBADF (Bad file descriptor) [pid 7520] close(29) = -1 EBADF (Bad file descriptor) [pid 7520] exit_group(0) = ? [pid 7520] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 173.974354][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.982797][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.007063][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] umount2("./2461", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2461", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2461/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2461/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2461/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2461") = 0 [pid 5036] mkdir("./2462", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2464 ./strace-static-x86_64: Process 7521 attached [pid 7521] set_robust_list(0x5555566d4660, 24) = 0 [pid 7521] chdir("./2462") = 0 [pid 7521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7521] setpgid(0, 0) = 0 [pid 7521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7521] write(3, "1000", 4) = 4 [pid 7521] close(3) = 0 [pid 7521] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7521] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7521] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7521] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7521] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2464}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7521] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2464}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7521] close(4) = 0 [pid 7521] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7521] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7521] close(3) = 0 [pid 7521] close(4) = -1 EBADF (Bad file descriptor) [pid 7521] close(5) = -1 EBADF (Bad file descriptor) [pid 7521] close(6) = -1 EBADF (Bad file descriptor) [pid 7521] close(7) = -1 EBADF (Bad file descriptor) [pid 7521] close(8) = -1 EBADF (Bad file descriptor) [pid 7521] close(9) = -1 EBADF (Bad file descriptor) [pid 7521] close(10) = -1 EBADF (Bad file descriptor) [pid 7521] close(11) = -1 EBADF (Bad file descriptor) [pid 7521] close(12) = -1 EBADF (Bad file descriptor) [pid 7521] close(13) = -1 EBADF (Bad file descriptor) [pid 7521] close(14) = -1 EBADF (Bad file descriptor) [pid 7521] close(15) = -1 EBADF (Bad file descriptor) [pid 7521] close(16) = -1 EBADF (Bad file descriptor) [pid 7521] close(17) = -1 EBADF (Bad file descriptor) [pid 7521] close(18) = -1 EBADF (Bad file descriptor) [pid 7521] close(19) = -1 EBADF (Bad file descriptor) [pid 7521] close(20) = -1 EBADF (Bad file descriptor) [pid 7521] close(21) = -1 EBADF (Bad file descriptor) [pid 7521] close(22) = -1 EBADF (Bad file descriptor) [pid 7521] close(23) = -1 EBADF (Bad file descriptor) [pid 7521] close(24) = -1 EBADF (Bad file descriptor) [pid 7521] close(25) = -1 EBADF (Bad file descriptor) [pid 7521] close(26) = -1 EBADF (Bad file descriptor) [pid 7521] close(27) = -1 EBADF (Bad file descriptor) [pid 7521] close(28) = -1 EBADF (Bad file descriptor) [pid 7521] close(29) = -1 EBADF (Bad file descriptor) [ 174.021313][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.029344][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.051644][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7521] exit_group(0) = ? [pid 7521] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2462", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2462", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2462/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2462/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2462/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2462") = 0 [pid 5036] mkdir("./2463", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2465 ./strace-static-x86_64: Process 7522 attached [pid 7522] set_robust_list(0x5555566d4660, 24) = 0 [pid 7522] chdir("./2463") = 0 [pid 7522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7522] setpgid(0, 0) = 0 [pid 7522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7522] write(3, "1000", 4) = 4 [pid 7522] close(3) = 0 [pid 7522] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7522] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7522] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7522] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7522] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2465}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7522] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2465}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7522] close(4) = 0 [pid 7522] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7522] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7522] close(3) = 0 [pid 7522] close(4) = -1 EBADF (Bad file descriptor) [pid 7522] close(5) = -1 EBADF (Bad file descriptor) [pid 7522] close(6) = -1 EBADF (Bad file descriptor) [pid 7522] close(7) = -1 EBADF (Bad file descriptor) [pid 7522] close(8) = -1 EBADF (Bad file descriptor) [pid 7522] close(9) = -1 EBADF (Bad file descriptor) [pid 7522] close(10) = -1 EBADF (Bad file descriptor) [pid 7522] close(11) = -1 EBADF (Bad file descriptor) [pid 7522] close(12) = -1 EBADF (Bad file descriptor) [pid 7522] close(13) = -1 EBADF (Bad file descriptor) [pid 7522] close(14) = -1 EBADF (Bad file descriptor) [pid 7522] close(15) = -1 EBADF (Bad file descriptor) [pid 7522] close(16) = -1 EBADF (Bad file descriptor) [pid 7522] close(17) = -1 EBADF (Bad file descriptor) [pid 7522] close(18) = -1 EBADF (Bad file descriptor) [pid 7522] close(19) = -1 EBADF (Bad file descriptor) [pid 7522] close(20) = -1 EBADF (Bad file descriptor) [pid 7522] close(21) = -1 EBADF (Bad file descriptor) [pid 7522] close(22) = -1 EBADF (Bad file descriptor) [pid 7522] close(23) = -1 EBADF (Bad file descriptor) [pid 7522] close(24) = -1 EBADF (Bad file descriptor) [pid 7522] close(25) = -1 EBADF (Bad file descriptor) [pid 7522] close(26) = -1 EBADF (Bad file descriptor) [pid 7522] close(27) = -1 EBADF (Bad file descriptor) [pid 7522] close(28) = -1 EBADF (Bad file descriptor) [pid 7522] close(29) = -1 EBADF (Bad file descriptor) [pid 7522] exit_group(0) = ? [pid 7522] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2463", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2463", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2463/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2463/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 174.067966][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.076397][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.104843][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] unlink("./2463/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2463") = 0 [pid 5036] mkdir("./2464", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7523 attached , child_tidptr=0x5555566d4650) = 2466 [pid 7523] set_robust_list(0x5555566d4660, 24) = 0 [pid 7523] chdir("./2464") = 0 [pid 7523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7523] setpgid(0, 0) = 0 [pid 7523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7523] write(3, "1000", 4) = 4 [pid 7523] close(3) = 0 [pid 7523] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7523] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7523] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7523] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7523] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2466}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7523] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2466}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7523] close(4) = 0 [pid 7523] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7523] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7523] close(3) = 0 [pid 7523] close(4) = -1 EBADF (Bad file descriptor) [pid 7523] close(5) = -1 EBADF (Bad file descriptor) [pid 7523] close(6) = -1 EBADF (Bad file descriptor) [pid 7523] close(7) = -1 EBADF (Bad file descriptor) [pid 7523] close(8) = -1 EBADF (Bad file descriptor) [pid 7523] close(9) = -1 EBADF (Bad file descriptor) [pid 7523] close(10) = -1 EBADF (Bad file descriptor) [pid 7523] close(11) = -1 EBADF (Bad file descriptor) [pid 7523] close(12) = -1 EBADF (Bad file descriptor) [pid 7523] close(13) = -1 EBADF (Bad file descriptor) [pid 7523] close(14) = -1 EBADF (Bad file descriptor) [pid 7523] close(15) = -1 EBADF (Bad file descriptor) [pid 7523] close(16) = -1 EBADF (Bad file descriptor) [pid 7523] close(17) = -1 EBADF (Bad file descriptor) [pid 7523] close(18) = -1 EBADF (Bad file descriptor) [pid 7523] close(19) = -1 EBADF (Bad file descriptor) [pid 7523] close(20) = -1 EBADF (Bad file descriptor) [pid 7523] close(21) = -1 EBADF (Bad file descriptor) [pid 7523] close(22) = -1 EBADF (Bad file descriptor) [pid 7523] close(23) = -1 EBADF (Bad file descriptor) [pid 7523] close(24) = -1 EBADF (Bad file descriptor) [pid 7523] close(25) = -1 EBADF (Bad file descriptor) [pid 7523] close(26) = -1 EBADF (Bad file descriptor) [pid 7523] close(27) = -1 EBADF (Bad file descriptor) [pid 7523] close(28) = -1 EBADF (Bad file descriptor) [pid 7523] close(29) = -1 EBADF (Bad file descriptor) [pid 7523] exit_group(0) = ? [pid 7523] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2466, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2464", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2464", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2464/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2464/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2464/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2464") = 0 [pid 5036] mkdir("./2465", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7524 attached , child_tidptr=0x5555566d4650) = 2467 [pid 7524] set_robust_list(0x5555566d4660, 24) = 0 [pid 7524] chdir("./2465") = 0 [pid 7524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7524] setpgid(0, 0) = 0 [pid 7524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7524] write(3, "1000", 4) = 4 [pid 7524] close(3) = 0 [pid 7524] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7524] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7524] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7524] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7524] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2467}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7524] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2467}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7524] close(4) = 0 [pid 7524] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 174.122529][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.131231][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7524] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7524] close(3) = 0 [pid 7524] close(4) = -1 EBADF (Bad file descriptor) [pid 7524] close(5) = -1 EBADF (Bad file descriptor) [pid 7524] close(6) = -1 EBADF (Bad file descriptor) [pid 7524] close(7) = -1 EBADF (Bad file descriptor) [pid 7524] close(8) = -1 EBADF (Bad file descriptor) [pid 7524] close(9) = -1 EBADF (Bad file descriptor) [pid 7524] close(10) = -1 EBADF (Bad file descriptor) [pid 7524] close(11) = -1 EBADF (Bad file descriptor) [pid 7524] close(12) = -1 EBADF (Bad file descriptor) [pid 7524] close(13) = -1 EBADF (Bad file descriptor) [pid 7524] close(14) = -1 EBADF (Bad file descriptor) [pid 7524] close(15) = -1 EBADF (Bad file descriptor) [pid 7524] close(16) = -1 EBADF (Bad file descriptor) [pid 7524] close(17) = -1 EBADF (Bad file descriptor) [pid 7524] close(18) = -1 EBADF (Bad file descriptor) [pid 7524] close(19) = -1 EBADF (Bad file descriptor) [pid 7524] close(20) = -1 EBADF (Bad file descriptor) [pid 7524] close(21) = -1 EBADF (Bad file descriptor) [pid 7524] close(22) = -1 EBADF (Bad file descriptor) [pid 7524] close(23) = -1 EBADF (Bad file descriptor) [pid 7524] close(24) = -1 EBADF (Bad file descriptor) [pid 7524] close(25) = -1 EBADF (Bad file descriptor) [pid 7524] close(26) = -1 EBADF (Bad file descriptor) [pid 7524] close(27) = -1 EBADF (Bad file descriptor) [pid 7524] close(28) = -1 EBADF (Bad file descriptor) [pid 7524] close(29) = -1 EBADF (Bad file descriptor) [pid 7524] exit_group(0) = ? [pid 7524] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2465", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2465", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2465/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2465/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2465/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2465") = 0 [pid 5036] mkdir("./2466", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7525 attached , child_tidptr=0x5555566d4650) = 2468 [pid 7525] set_robust_list(0x5555566d4660, 24) = 0 [pid 7525] chdir("./2466") = 0 [pid 7525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7525] setpgid(0, 0) = 0 [pid 7525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7525] write(3, "1000", 4) = 4 [pid 7525] close(3) = 0 [pid 7525] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7525] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7525] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7525] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7525] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2468}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7525] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2468}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7525] close(4) = 0 [pid 7525] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 174.168305][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 174.184567][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.193074][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7525] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7525] close(3) = 0 [pid 7525] close(4) = -1 EBADF (Bad file descriptor) [pid 7525] close(5) = -1 EBADF (Bad file descriptor) [pid 7525] close(6) = -1 EBADF (Bad file descriptor) [pid 7525] close(7) = -1 EBADF (Bad file descriptor) [pid 7525] close(8) = -1 EBADF (Bad file descriptor) [pid 7525] close(9) = -1 EBADF (Bad file descriptor) [pid 7525] close(10) = -1 EBADF (Bad file descriptor) [pid 7525] close(11) = -1 EBADF (Bad file descriptor) [pid 7525] close(12) = -1 EBADF (Bad file descriptor) [pid 7525] close(13) = -1 EBADF (Bad file descriptor) [pid 7525] close(14) = -1 EBADF (Bad file descriptor) [pid 7525] close(15) = -1 EBADF (Bad file descriptor) [pid 7525] close(16) = -1 EBADF (Bad file descriptor) [pid 7525] close(17) = -1 EBADF (Bad file descriptor) [pid 7525] close(18) = -1 EBADF (Bad file descriptor) [pid 7525] close(19) = -1 EBADF (Bad file descriptor) [pid 7525] close(20) = -1 EBADF (Bad file descriptor) [pid 7525] close(21) = -1 EBADF (Bad file descriptor) [pid 7525] close(22) = -1 EBADF (Bad file descriptor) [pid 7525] close(23) = -1 EBADF (Bad file descriptor) [pid 7525] close(24) = -1 EBADF (Bad file descriptor) [pid 7525] close(25) = -1 EBADF (Bad file descriptor) [pid 7525] close(26) = -1 EBADF (Bad file descriptor) [pid 7525] close(27) = -1 EBADF (Bad file descriptor) [pid 7525] close(28) = -1 EBADF (Bad file descriptor) [pid 7525] close(29) = -1 EBADF (Bad file descriptor) [pid 7525] exit_group(0) = ? [pid 7525] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2466", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2466", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2466/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2466/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2466/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2466") = 0 [pid 5036] mkdir("./2467", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7526 attached , child_tidptr=0x5555566d4650) = 2469 [pid 7526] set_robust_list(0x5555566d4660, 24) = 0 [pid 7526] chdir("./2467") = 0 [pid 7526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7526] setpgid(0, 0) = 0 [pid 7526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7526] write(3, "1000", 4) = 4 [pid 7526] close(3) = 0 [pid 7526] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7526] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7526] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7526] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7526] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2469}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7526] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2469}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7526] close(4) = 0 [pid 7526] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7526] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 174.218024][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 174.234134][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.242908][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7526] close(3) = 0 [pid 7526] close(4) = -1 EBADF (Bad file descriptor) [pid 7526] close(5) = -1 EBADF (Bad file descriptor) [pid 7526] close(6) = -1 EBADF (Bad file descriptor) [pid 7526] close(7) = -1 EBADF (Bad file descriptor) [pid 7526] close(8) = -1 EBADF (Bad file descriptor) [pid 7526] close(9) = -1 EBADF (Bad file descriptor) [pid 7526] close(10) = -1 EBADF (Bad file descriptor) [pid 7526] close(11) = -1 EBADF (Bad file descriptor) [pid 7526] close(12) = -1 EBADF (Bad file descriptor) [pid 7526] close(13) = -1 EBADF (Bad file descriptor) [pid 7526] close(14) = -1 EBADF (Bad file descriptor) [pid 7526] close(15) = -1 EBADF (Bad file descriptor) [pid 7526] close(16) = -1 EBADF (Bad file descriptor) [pid 7526] close(17) = -1 EBADF (Bad file descriptor) [pid 7526] close(18) = -1 EBADF (Bad file descriptor) [pid 7526] close(19) = -1 EBADF (Bad file descriptor) [pid 7526] close(20) = -1 EBADF (Bad file descriptor) [pid 7526] close(21) = -1 EBADF (Bad file descriptor) [pid 7526] close(22) = -1 EBADF (Bad file descriptor) [pid 7526] close(23) = -1 EBADF (Bad file descriptor) [pid 7526] close(24) = -1 EBADF (Bad file descriptor) [pid 7526] close(25) = -1 EBADF (Bad file descriptor) [pid 7526] close(26) = -1 EBADF (Bad file descriptor) [pid 7526] close(27) = -1 EBADF (Bad file descriptor) [pid 7526] close(28) = -1 EBADF (Bad file descriptor) [pid 7526] close(29) = -1 EBADF (Bad file descriptor) [pid 7526] exit_group(0) = ? [pid 7526] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2469, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2467", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2467", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2467/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2467/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2467/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2467") = 0 [pid 5036] mkdir("./2468", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7527 attached [pid 7527] set_robust_list(0x5555566d4660, 24) = 0 [pid 7527] chdir("./2468" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2470 [pid 7527] <... chdir resumed>) = 0 [pid 7527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7527] setpgid(0, 0) = 0 [pid 7527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7527] write(3, "1000", 4) = 4 [pid 7527] close(3) = 0 [pid 7527] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7527] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7527] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7527] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7527] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2470}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7527] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2470}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7527] close(4) = 0 [pid 7527] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7527] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7527] close(3) = 0 [pid 7527] close(4) = -1 EBADF (Bad file descriptor) [ 174.272555][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 174.286609][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.295076][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7527] close(5) = -1 EBADF (Bad file descriptor) [pid 7527] close(6) = -1 EBADF (Bad file descriptor) [pid 7527] close(7) = -1 EBADF (Bad file descriptor) [pid 7527] close(8) = -1 EBADF (Bad file descriptor) [pid 7527] close(9) = -1 EBADF (Bad file descriptor) [pid 7527] close(10) = -1 EBADF (Bad file descriptor) [pid 7527] close(11) = -1 EBADF (Bad file descriptor) [pid 7527] close(12) = -1 EBADF (Bad file descriptor) [pid 7527] close(13) = -1 EBADF (Bad file descriptor) [pid 7527] close(14) = -1 EBADF (Bad file descriptor) [pid 7527] close(15) = -1 EBADF (Bad file descriptor) [pid 7527] close(16) = -1 EBADF (Bad file descriptor) [pid 7527] close(17) = -1 EBADF (Bad file descriptor) [pid 7527] close(18) = -1 EBADF (Bad file descriptor) [pid 7527] close(19) = -1 EBADF (Bad file descriptor) [pid 7527] close(20) = -1 EBADF (Bad file descriptor) [pid 7527] close(21) = -1 EBADF (Bad file descriptor) [pid 7527] close(22) = -1 EBADF (Bad file descriptor) [pid 7527] close(23) = -1 EBADF (Bad file descriptor) [pid 7527] close(24) = -1 EBADF (Bad file descriptor) [pid 7527] close(25) = -1 EBADF (Bad file descriptor) [pid 7527] close(26) = -1 EBADF (Bad file descriptor) [pid 7527] close(27) = -1 EBADF (Bad file descriptor) [pid 7527] close(28) = -1 EBADF (Bad file descriptor) [pid 7527] close(29) = -1 EBADF (Bad file descriptor) [pid 7527] exit_group(0) = ? [pid 7527] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2468", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2468", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2468/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2468/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2468/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2468") = 0 [pid 5036] mkdir("./2469", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2471 ./strace-static-x86_64: Process 7528 attached [pid 7528] set_robust_list(0x5555566d4660, 24) = 0 [pid 7528] chdir("./2469") = 0 [pid 7528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7528] setpgid(0, 0) = 0 [pid 7528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7528] write(3, "1000", 4) = 4 [pid 7528] close(3) = 0 [pid 7528] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7528] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7528] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7528] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7528] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2471}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7528] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2471}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7528] close(4) = 0 [pid 7528] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7528] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 174.320258][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 174.336248][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.344200][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7528] close(3) = 0 [pid 7528] close(4) = -1 EBADF (Bad file descriptor) [pid 7528] close(5) = -1 EBADF (Bad file descriptor) [pid 7528] close(6) = -1 EBADF (Bad file descriptor) [pid 7528] close(7) = -1 EBADF (Bad file descriptor) [pid 7528] close(8) = -1 EBADF (Bad file descriptor) [pid 7528] close(9) = -1 EBADF (Bad file descriptor) [pid 7528] close(10) = -1 EBADF (Bad file descriptor) [pid 7528] close(11) = -1 EBADF (Bad file descriptor) [pid 7528] close(12) = -1 EBADF (Bad file descriptor) [pid 7528] close(13) = -1 EBADF (Bad file descriptor) [pid 7528] close(14) = -1 EBADF (Bad file descriptor) [pid 7528] close(15) = -1 EBADF (Bad file descriptor) [pid 7528] close(16) = -1 EBADF (Bad file descriptor) [pid 7528] close(17) = -1 EBADF (Bad file descriptor) [pid 7528] close(18) = -1 EBADF (Bad file descriptor) [pid 7528] close(19) = -1 EBADF (Bad file descriptor) [pid 7528] close(20) = -1 EBADF (Bad file descriptor) [pid 7528] close(21) = -1 EBADF (Bad file descriptor) [pid 7528] close(22) = -1 EBADF (Bad file descriptor) [pid 7528] close(23) = -1 EBADF (Bad file descriptor) [pid 7528] close(24) = -1 EBADF (Bad file descriptor) [pid 7528] close(25) = -1 EBADF (Bad file descriptor) [pid 7528] close(26) = -1 EBADF (Bad file descriptor) [pid 7528] close(27) = -1 EBADF (Bad file descriptor) [pid 7528] close(28) = -1 EBADF (Bad file descriptor) [pid 7528] close(29) = -1 EBADF (Bad file descriptor) [pid 7528] exit_group(0) = ? [pid 7528] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2469", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2469", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2469/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2469/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2469/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2469") = 0 [pid 5036] mkdir("./2470", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2472 ./strace-static-x86_64: Process 7529 attached [pid 7529] set_robust_list(0x5555566d4660, 24) = 0 [pid 7529] chdir("./2470") = 0 [pid 7529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7529] setpgid(0, 0) = 0 [pid 7529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7529] write(3, "1000", 4) = 4 [pid 7529] close(3) = 0 [pid 7529] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7529] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7529] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7529] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7529] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2472}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7529] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2472}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7529] close(4) = 0 [pid 7529] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7529] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7529] close(3) = 0 [pid 7529] close(4) = -1 EBADF (Bad file descriptor) [pid 7529] close(5) = -1 EBADF (Bad file descriptor) [pid 7529] close(6) = -1 EBADF (Bad file descriptor) [pid 7529] close(7) = -1 EBADF (Bad file descriptor) [pid 7529] close(8) = -1 EBADF (Bad file descriptor) [pid 7529] close(9) = -1 EBADF (Bad file descriptor) [pid 7529] close(10) = -1 EBADF (Bad file descriptor) [pid 7529] close(11) = -1 EBADF (Bad file descriptor) [pid 7529] close(12) = -1 EBADF (Bad file descriptor) [pid 7529] close(13) = -1 EBADF (Bad file descriptor) [pid 7529] close(14) = -1 EBADF (Bad file descriptor) [pid 7529] close(15) = -1 EBADF (Bad file descriptor) [pid 7529] close(16) = -1 EBADF (Bad file descriptor) [pid 7529] close(17) = -1 EBADF (Bad file descriptor) [pid 7529] close(18) = -1 EBADF (Bad file descriptor) [pid 7529] close(19) = -1 EBADF (Bad file descriptor) [pid 7529] close(20) = -1 EBADF (Bad file descriptor) [pid 7529] close(21) = -1 EBADF (Bad file descriptor) [pid 7529] close(22) = -1 EBADF (Bad file descriptor) [pid 7529] close(23) = -1 EBADF (Bad file descriptor) [pid 7529] close(24) = -1 EBADF (Bad file descriptor) [pid 7529] close(25) = -1 EBADF (Bad file descriptor) [pid 7529] close(26) = -1 EBADF (Bad file descriptor) [pid 7529] close(27) = -1 EBADF (Bad file descriptor) [pid 7529] close(28) = -1 EBADF (Bad file descriptor) [pid 7529] close(29) = -1 EBADF (Bad file descriptor) [pid 7529] exit_group(0) = ? [ 174.365150][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 174.380820][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.389285][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.408703][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7529] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2472, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2470", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2470", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2470/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2470/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2470/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2470") = 0 [pid 5036] mkdir("./2471", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2473 ./strace-static-x86_64: Process 7530 attached [pid 7530] set_robust_list(0x5555566d4660, 24) = 0 [pid 7530] chdir("./2471") = 0 [pid 7530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7530] setpgid(0, 0) = 0 [pid 7530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7530] write(3, "1000", 4) = 4 [pid 7530] close(3) = 0 [pid 7530] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7530] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7530] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7530] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7530] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2473}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7530] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2473}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7530] close(4) = 0 [pid 7530] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7530] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7530] close(3) = 0 [pid 7530] close(4) = -1 EBADF (Bad file descriptor) [pid 7530] close(5) = -1 EBADF (Bad file descriptor) [pid 7530] close(6) = -1 EBADF (Bad file descriptor) [pid 7530] close(7) = -1 EBADF (Bad file descriptor) [pid 7530] close(8) = -1 EBADF (Bad file descriptor) [pid 7530] close(9) = -1 EBADF (Bad file descriptor) [pid 7530] close(10) = -1 EBADF (Bad file descriptor) [pid 7530] close(11) = -1 EBADF (Bad file descriptor) [pid 7530] close(12) = -1 EBADF (Bad file descriptor) [pid 7530] close(13) = -1 EBADF (Bad file descriptor) [pid 7530] close(14) = -1 EBADF (Bad file descriptor) [pid 7530] close(15) = -1 EBADF (Bad file descriptor) [pid 7530] close(16) = -1 EBADF (Bad file descriptor) [pid 7530] close(17) = -1 EBADF (Bad file descriptor) [pid 7530] close(18) = -1 EBADF (Bad file descriptor) [pid 7530] close(19) = -1 EBADF (Bad file descriptor) [pid 7530] close(20) = -1 EBADF (Bad file descriptor) [pid 7530] close(21) = -1 EBADF (Bad file descriptor) [pid 7530] close(22) = -1 EBADF (Bad file descriptor) [pid 7530] close(23) = -1 EBADF (Bad file descriptor) [pid 7530] close(24) = -1 EBADF (Bad file descriptor) [pid 7530] close(25) = -1 EBADF (Bad file descriptor) [ 174.424555][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.433315][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.456244][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7530] close(26) = -1 EBADF (Bad file descriptor) [pid 7530] close(27) = -1 EBADF (Bad file descriptor) [pid 7530] close(28) = -1 EBADF (Bad file descriptor) [pid 7530] close(29) = -1 EBADF (Bad file descriptor) [pid 7530] exit_group(0) = ? [pid 7530] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2471", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2471", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2471/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2471/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2471/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2471") = 0 [pid 5036] mkdir("./2472", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7531 attached , child_tidptr=0x5555566d4650) = 2474 [pid 7531] set_robust_list(0x5555566d4660, 24) = 0 [pid 7531] chdir("./2472") = 0 [pid 7531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7531] setpgid(0, 0) = 0 [pid 7531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7531] write(3, "1000", 4) = 4 [pid 7531] close(3) = 0 [pid 7531] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7531] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7531] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7531] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7531] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2474}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7531] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2474}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7531] close(4) = 0 [pid 7531] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7531] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7531] close(3) = 0 [pid 7531] close(4) = -1 EBADF (Bad file descriptor) [pid 7531] close(5) = -1 EBADF (Bad file descriptor) [pid 7531] close(6) = -1 EBADF (Bad file descriptor) [pid 7531] close(7) = -1 EBADF (Bad file descriptor) [pid 7531] close(8) = -1 EBADF (Bad file descriptor) [pid 7531] close(9) = -1 EBADF (Bad file descriptor) [pid 7531] close(10) = -1 EBADF (Bad file descriptor) [pid 7531] close(11) = -1 EBADF (Bad file descriptor) [pid 7531] close(12) = -1 EBADF (Bad file descriptor) [pid 7531] close(13) = -1 EBADF (Bad file descriptor) [pid 7531] close(14) = -1 EBADF (Bad file descriptor) [pid 7531] close(15) = -1 EBADF (Bad file descriptor) [pid 7531] close(16) = -1 EBADF (Bad file descriptor) [pid 7531] close(17) = -1 EBADF (Bad file descriptor) [pid 7531] close(18) = -1 EBADF (Bad file descriptor) [pid 7531] close(19) = -1 EBADF (Bad file descriptor) [pid 7531] close(20) = -1 EBADF (Bad file descriptor) [pid 7531] close(21) = -1 EBADF (Bad file descriptor) [pid 7531] close(22) = -1 EBADF (Bad file descriptor) [pid 7531] close(23) = -1 EBADF (Bad file descriptor) [pid 7531] close(24) = -1 EBADF (Bad file descriptor) [pid 7531] close(25) = -1 EBADF (Bad file descriptor) [pid 7531] close(26) = -1 EBADF (Bad file descriptor) [pid 7531] close(27) = -1 EBADF (Bad file descriptor) [pid 7531] close(28) = -1 EBADF (Bad file descriptor) [pid 7531] close(29) = -1 EBADF (Bad file descriptor) [pid 7531] exit_group(0) = ? [pid 7531] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 174.471438][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.479341][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.509841][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] umount2("./2472", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2472", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2472/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2472/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2472/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2472") = 0 [pid 5036] mkdir("./2473", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2475 ./strace-static-x86_64: Process 7532 attached [pid 7532] set_robust_list(0x5555566d4660, 24) = 0 [pid 7532] chdir("./2473") = 0 [pid 7532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7532] setpgid(0, 0) = 0 [pid 7532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7532] write(3, "1000", 4) = 4 [pid 7532] close(3) = 0 [pid 7532] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7532] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7532] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7532] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7532] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2475}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7532] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2475}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7532] close(4) = 0 [pid 7532] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7532] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7532] close(3) = 0 [pid 7532] close(4) = -1 EBADF (Bad file descriptor) [pid 7532] close(5) = -1 EBADF (Bad file descriptor) [pid 7532] close(6) = -1 EBADF (Bad file descriptor) [pid 7532] close(7) = -1 EBADF (Bad file descriptor) [pid 7532] close(8) = -1 EBADF (Bad file descriptor) [pid 7532] close(9) = -1 EBADF (Bad file descriptor) [pid 7532] close(10) = -1 EBADF (Bad file descriptor) [pid 7532] close(11) = -1 EBADF (Bad file descriptor) [pid 7532] close(12) = -1 EBADF (Bad file descriptor) [pid 7532] close(13) = -1 EBADF (Bad file descriptor) [pid 7532] close(14) = -1 EBADF (Bad file descriptor) [pid 7532] close(15) = -1 EBADF (Bad file descriptor) [pid 7532] close(16) = -1 EBADF (Bad file descriptor) [pid 7532] close(17) = -1 EBADF (Bad file descriptor) [pid 7532] close(18) = -1 EBADF (Bad file descriptor) [pid 7532] close(19) = -1 EBADF (Bad file descriptor) [pid 7532] close(20) = -1 EBADF (Bad file descriptor) [pid 7532] close(21) = -1 EBADF (Bad file descriptor) [pid 7532] close(22) = -1 EBADF (Bad file descriptor) [pid 7532] close(23) = -1 EBADF (Bad file descriptor) [pid 7532] close(24) = -1 EBADF (Bad file descriptor) [pid 7532] close(25) = -1 EBADF (Bad file descriptor) [pid 7532] close(26) = -1 EBADF (Bad file descriptor) [pid 7532] close(27) = -1 EBADF (Bad file descriptor) [pid 7532] close(28) = -1 EBADF (Bad file descriptor) [pid 7532] close(29) = -1 EBADF (Bad file descriptor) [pid 7532] exit_group(0) = ? [pid 7532] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2473", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2473", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2473/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2473/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2473/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2473") = 0 [pid 5036] mkdir("./2474", 0777) = 0 [ 174.524563][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.532921][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.550028][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 174.567082][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2476 ./strace-static-x86_64: Process 7533 attached [pid 7533] set_robust_list(0x5555566d4660, 24) = 0 [pid 7533] chdir("./2474") = 0 [pid 7533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7533] setpgid(0, 0) = 0 [pid 7533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7533] write(3, "1000", 4) = 4 [pid 7533] close(3) = 0 [pid 7533] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7533] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7533] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7533] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7533] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2476}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7533] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2476}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7533] close(4) = 0 [pid 7533] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7533] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7533] close(3) = 0 [pid 7533] close(4) = -1 EBADF (Bad file descriptor) [pid 7533] close(5) = -1 EBADF (Bad file descriptor) [pid 7533] close(6) = -1 EBADF (Bad file descriptor) [pid 7533] close(7) = -1 EBADF (Bad file descriptor) [pid 7533] close(8) = -1 EBADF (Bad file descriptor) [pid 7533] close(9) = -1 EBADF (Bad file descriptor) [pid 7533] close(10) = -1 EBADF (Bad file descriptor) [pid 7533] close(11) = -1 EBADF (Bad file descriptor) [pid 7533] close(12) = -1 EBADF (Bad file descriptor) [pid 7533] close(13) = -1 EBADF (Bad file descriptor) [pid 7533] close(14) = -1 EBADF (Bad file descriptor) [pid 7533] close(15) = -1 EBADF (Bad file descriptor) [pid 7533] close(16) = -1 EBADF (Bad file descriptor) [pid 7533] close(17) = -1 EBADF (Bad file descriptor) [pid 7533] close(18) = -1 EBADF (Bad file descriptor) [pid 7533] close(19) = -1 EBADF (Bad file descriptor) [pid 7533] close(20) = -1 EBADF (Bad file descriptor) [pid 7533] close(21) = -1 EBADF (Bad file descriptor) [pid 7533] close(22) = -1 EBADF (Bad file descriptor) [pid 7533] close(23) = -1 EBADF (Bad file descriptor) [pid 7533] close(24) = -1 EBADF (Bad file descriptor) [pid 7533] close(25) = -1 EBADF (Bad file descriptor) [pid 7533] close(26) = -1 EBADF (Bad file descriptor) [pid 7533] close(27) = -1 EBADF (Bad file descriptor) [pid 7533] close(28) = -1 EBADF (Bad file descriptor) [pid 7533] close(29) = -1 EBADF (Bad file descriptor) [pid 7533] exit_group(0) = ? [pid 7533] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2476, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2474", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2474", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2474/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2474/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2474/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2474") = 0 [pid 5036] mkdir("./2475", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2477 ./strace-static-x86_64: Process 7534 attached [pid 7534] set_robust_list(0x5555566d4660, 24) = 0 [pid 7534] chdir("./2475") = 0 [pid 7534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7534] setpgid(0, 0) = 0 [pid 7534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7534] write(3, "1000", 4) = 4 [pid 7534] close(3) = 0 [pid 7534] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7534] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7534] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7534] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7534] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2477}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7534] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2477}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7534] close(4) = 0 [pid 7534] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7534] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 174.575175][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.592848][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 174.608038][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.616107][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7534] close(3) = 0 [pid 7534] close(4) = -1 EBADF (Bad file descriptor) [pid 7534] close(5) = -1 EBADF (Bad file descriptor) [pid 7534] close(6) = -1 EBADF (Bad file descriptor) [pid 7534] close(7) = -1 EBADF (Bad file descriptor) [pid 7534] close(8) = -1 EBADF (Bad file descriptor) [pid 7534] close(9) = -1 EBADF (Bad file descriptor) [pid 7534] close(10) = -1 EBADF (Bad file descriptor) [pid 7534] close(11) = -1 EBADF (Bad file descriptor) [pid 7534] close(12) = -1 EBADF (Bad file descriptor) [pid 7534] close(13) = -1 EBADF (Bad file descriptor) [pid 7534] close(14) = -1 EBADF (Bad file descriptor) [pid 7534] close(15) = -1 EBADF (Bad file descriptor) [pid 7534] close(16) = -1 EBADF (Bad file descriptor) [pid 7534] close(17) = -1 EBADF (Bad file descriptor) [pid 7534] close(18) = -1 EBADF (Bad file descriptor) [pid 7534] close(19) = -1 EBADF (Bad file descriptor) [pid 7534] close(20) = -1 EBADF (Bad file descriptor) [pid 7534] close(21) = -1 EBADF (Bad file descriptor) [pid 7534] close(22) = -1 EBADF (Bad file descriptor) [pid 7534] close(23) = -1 EBADF (Bad file descriptor) [pid 7534] close(24) = -1 EBADF (Bad file descriptor) [pid 7534] close(25) = -1 EBADF (Bad file descriptor) [pid 7534] close(26) = -1 EBADF (Bad file descriptor) [pid 7534] close(27) = -1 EBADF (Bad file descriptor) [pid 7534] close(28) = -1 EBADF (Bad file descriptor) [pid 7534] close(29) = -1 EBADF (Bad file descriptor) [pid 7534] exit_group(0) = ? [pid 7534] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2477, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2475", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2475", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2475/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2475/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2475/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2475") = 0 [pid 5036] mkdir("./2476", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7535 attached , child_tidptr=0x5555566d4650) = 2478 [pid 7535] set_robust_list(0x5555566d4660, 24) = 0 [pid 7535] chdir("./2476") = 0 [pid 7535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7535] setpgid(0, 0) = 0 [pid 7535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7535] write(3, "1000", 4) = 4 [pid 7535] close(3) = 0 [pid 7535] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7535] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7535] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7535] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7535] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2478}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7535] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2478}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7535] close(4) = 0 [pid 7535] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 174.650239][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 174.665190][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.673356][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7535] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7535] close(3) = 0 [pid 7535] close(4) = -1 EBADF (Bad file descriptor) [pid 7535] close(5) = -1 EBADF (Bad file descriptor) [pid 7535] close(6) = -1 EBADF (Bad file descriptor) [pid 7535] close(7) = -1 EBADF (Bad file descriptor) [pid 7535] close(8) = -1 EBADF (Bad file descriptor) [pid 7535] close(9) = -1 EBADF (Bad file descriptor) [pid 7535] close(10) = -1 EBADF (Bad file descriptor) [pid 7535] close(11) = -1 EBADF (Bad file descriptor) [pid 7535] close(12) = -1 EBADF (Bad file descriptor) [pid 7535] close(13) = -1 EBADF (Bad file descriptor) [pid 7535] close(14) = -1 EBADF (Bad file descriptor) [pid 7535] close(15) = -1 EBADF (Bad file descriptor) [pid 7535] close(16) = -1 EBADF (Bad file descriptor) [pid 7535] close(17) = -1 EBADF (Bad file descriptor) [pid 7535] close(18) = -1 EBADF (Bad file descriptor) [pid 7535] close(19) = -1 EBADF (Bad file descriptor) [pid 7535] close(20) = -1 EBADF (Bad file descriptor) [pid 7535] close(21) = -1 EBADF (Bad file descriptor) [pid 7535] close(22) = -1 EBADF (Bad file descriptor) [pid 7535] close(23) = -1 EBADF (Bad file descriptor) [pid 7535] close(24) = -1 EBADF (Bad file descriptor) [pid 7535] close(25) = -1 EBADF (Bad file descriptor) [pid 7535] close(26) = -1 EBADF (Bad file descriptor) [pid 7535] close(27) = -1 EBADF (Bad file descriptor) [pid 7535] close(28) = -1 EBADF (Bad file descriptor) [pid 7535] close(29) = -1 EBADF (Bad file descriptor) [pid 7535] exit_group(0) = ? [pid 7535] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2476", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2476", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2476/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2476/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2476/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2476") = 0 [pid 5036] mkdir("./2477", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7536 attached [pid 7536] set_robust_list(0x5555566d4660, 24) = 0 [pid 7536] chdir("./2477" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2479 [pid 7536] <... chdir resumed>) = 0 [pid 7536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7536] setpgid(0, 0) = 0 [pid 7536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7536] write(3, "1000", 4) = 4 [pid 7536] close(3) = 0 [pid 7536] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7536] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7536] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7536] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7536] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2479}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7536] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2479}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7536] close(4) = 0 [pid 7536] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7536] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 174.707008][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 174.721469][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.729341][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7536] close(3) = 0 [pid 7536] close(4) = -1 EBADF (Bad file descriptor) [pid 7536] close(5) = -1 EBADF (Bad file descriptor) [pid 7536] close(6) = -1 EBADF (Bad file descriptor) [pid 7536] close(7) = -1 EBADF (Bad file descriptor) [pid 7536] close(8) = -1 EBADF (Bad file descriptor) [pid 7536] close(9) = -1 EBADF (Bad file descriptor) [pid 7536] close(10) = -1 EBADF (Bad file descriptor) [pid 7536] close(11) = -1 EBADF (Bad file descriptor) [pid 7536] close(12) = -1 EBADF (Bad file descriptor) [pid 7536] close(13) = -1 EBADF (Bad file descriptor) [pid 7536] close(14) = -1 EBADF (Bad file descriptor) [pid 7536] close(15) = -1 EBADF (Bad file descriptor) [pid 7536] close(16) = -1 EBADF (Bad file descriptor) [pid 7536] close(17) = -1 EBADF (Bad file descriptor) [pid 7536] close(18) = -1 EBADF (Bad file descriptor) [pid 7536] close(19) = -1 EBADF (Bad file descriptor) [pid 7536] close(20) = -1 EBADF (Bad file descriptor) [pid 7536] close(21) = -1 EBADF (Bad file descriptor) [pid 7536] close(22) = -1 EBADF (Bad file descriptor) [pid 7536] close(23) = -1 EBADF (Bad file descriptor) [pid 7536] close(24) = -1 EBADF (Bad file descriptor) [pid 7536] close(25) = -1 EBADF (Bad file descriptor) [pid 7536] close(26) = -1 EBADF (Bad file descriptor) [pid 7536] close(27) = -1 EBADF (Bad file descriptor) [pid 7536] close(28) = -1 EBADF (Bad file descriptor) [pid 7536] close(29) = -1 EBADF (Bad file descriptor) [pid 7536] exit_group(0) = ? [pid 7536] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2477", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2477", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2477/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2477/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2477/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2477") = 0 [pid 5036] mkdir("./2478", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2480 ./strace-static-x86_64: Process 7537 attached [pid 7537] set_robust_list(0x5555566d4660, 24) = 0 [pid 7537] chdir("./2478") = 0 [pid 7537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7537] setpgid(0, 0) = 0 [pid 7537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7537] write(3, "1000", 4) = 4 [pid 7537] close(3) = 0 [pid 7537] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7537] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7537] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7537] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7537] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2480}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7537] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2480}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7537] close(4) = 0 [pid 7537] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 174.758704][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 174.772892][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.781207][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7537] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7537] close(3) = 0 [pid 7537] close(4) = -1 EBADF (Bad file descriptor) [pid 7537] close(5) = -1 EBADF (Bad file descriptor) [pid 7537] close(6) = -1 EBADF (Bad file descriptor) [pid 7537] close(7) = -1 EBADF (Bad file descriptor) [pid 7537] close(8) = -1 EBADF (Bad file descriptor) [pid 7537] close(9) = -1 EBADF (Bad file descriptor) [pid 7537] close(10) = -1 EBADF (Bad file descriptor) [pid 7537] close(11) = -1 EBADF (Bad file descriptor) [pid 7537] close(12) = -1 EBADF (Bad file descriptor) [pid 7537] close(13) = -1 EBADF (Bad file descriptor) [pid 7537] close(14) = -1 EBADF (Bad file descriptor) [pid 7537] close(15) = -1 EBADF (Bad file descriptor) [pid 7537] close(16) = -1 EBADF (Bad file descriptor) [pid 7537] close(17) = -1 EBADF (Bad file descriptor) [pid 7537] close(18) = -1 EBADF (Bad file descriptor) [pid 7537] close(19) = -1 EBADF (Bad file descriptor) [pid 7537] close(20) = -1 EBADF (Bad file descriptor) [pid 7537] close(21) = -1 EBADF (Bad file descriptor) [pid 7537] close(22) = -1 EBADF (Bad file descriptor) [pid 7537] close(23) = -1 EBADF (Bad file descriptor) [pid 7537] close(24) = -1 EBADF (Bad file descriptor) [pid 7537] close(25) = -1 EBADF (Bad file descriptor) [pid 7537] close(26) = -1 EBADF (Bad file descriptor) [pid 7537] close(27) = -1 EBADF (Bad file descriptor) [pid 7537] close(28) = -1 EBADF (Bad file descriptor) [pid 7537] close(29) = -1 EBADF (Bad file descriptor) [pid 7537] exit_group(0) = ? [pid 7537] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2480, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2478", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2478", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2478/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2478/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2478/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2478") = 0 [pid 5036] mkdir("./2479", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2481 ./strace-static-x86_64: Process 7538 attached [pid 7538] set_robust_list(0x5555566d4660, 24) = 0 [pid 7538] chdir("./2479") = 0 [pid 7538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7538] setpgid(0, 0) = 0 [pid 7538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7538] write(3, "1000", 4) = 4 [pid 7538] close(3) = 0 [pid 7538] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7538] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7538] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7538] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7538] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2481}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7538] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2481}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7538] close(4) = 0 [pid 7538] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 174.801191][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 174.817004][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.825422][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7538] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7538] close(3) = 0 [pid 7538] close(4) = -1 EBADF (Bad file descriptor) [pid 7538] close(5) = -1 EBADF (Bad file descriptor) [pid 7538] close(6) = -1 EBADF (Bad file descriptor) [pid 7538] close(7) = -1 EBADF (Bad file descriptor) [pid 7538] close(8) = -1 EBADF (Bad file descriptor) [pid 7538] close(9) = -1 EBADF (Bad file descriptor) [pid 7538] close(10) = -1 EBADF (Bad file descriptor) [pid 7538] close(11) = -1 EBADF (Bad file descriptor) [pid 7538] close(12) = -1 EBADF (Bad file descriptor) [pid 7538] close(13) = -1 EBADF (Bad file descriptor) [pid 7538] close(14) = -1 EBADF (Bad file descriptor) [pid 7538] close(15) = -1 EBADF (Bad file descriptor) [pid 7538] close(16) = -1 EBADF (Bad file descriptor) [pid 7538] close(17) = -1 EBADF (Bad file descriptor) [pid 7538] close(18) = -1 EBADF (Bad file descriptor) [pid 7538] close(19) = -1 EBADF (Bad file descriptor) [pid 7538] close(20) = -1 EBADF (Bad file descriptor) [pid 7538] close(21) = -1 EBADF (Bad file descriptor) [pid 7538] close(22) = -1 EBADF (Bad file descriptor) [pid 7538] close(23) = -1 EBADF (Bad file descriptor) [pid 7538] close(24) = -1 EBADF (Bad file descriptor) [pid 7538] close(25) = -1 EBADF (Bad file descriptor) [pid 7538] close(26) = -1 EBADF (Bad file descriptor) [pid 7538] close(27) = -1 EBADF (Bad file descriptor) [pid 7538] close(28) = -1 EBADF (Bad file descriptor) [pid 7538] close(29) = -1 EBADF (Bad file descriptor) [pid 7538] exit_group(0) = ? [pid 7538] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2479", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2479", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2479/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2479/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2479/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2479") = 0 [pid 5036] mkdir("./2480", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7539 attached [pid 7539] set_robust_list(0x5555566d4660, 24) = 0 [pid 7539] chdir("./2480" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2482 [pid 7539] <... chdir resumed>) = 0 [pid 7539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7539] setpgid(0, 0) = 0 [pid 7539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7539] write(3, "1000", 4) = 4 [pid 7539] close(3) = 0 [pid 7539] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7539] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7539] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7539] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7539] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2482}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7539] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2482}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7539] close(4) = 0 [pid 7539] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7539] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 174.853135][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 174.866797][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.874738][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7539] close(3) = 0 [pid 7539] close(4) = -1 EBADF (Bad file descriptor) [pid 7539] close(5) = -1 EBADF (Bad file descriptor) [pid 7539] close(6) = -1 EBADF (Bad file descriptor) [pid 7539] close(7) = -1 EBADF (Bad file descriptor) [pid 7539] close(8) = -1 EBADF (Bad file descriptor) [pid 7539] close(9) = -1 EBADF (Bad file descriptor) [pid 7539] close(10) = -1 EBADF (Bad file descriptor) [pid 7539] close(11) = -1 EBADF (Bad file descriptor) [pid 7539] close(12) = -1 EBADF (Bad file descriptor) [pid 7539] close(13) = -1 EBADF (Bad file descriptor) [pid 7539] close(14) = -1 EBADF (Bad file descriptor) [pid 7539] close(15) = -1 EBADF (Bad file descriptor) [pid 7539] close(16) = -1 EBADF (Bad file descriptor) [pid 7539] close(17) = -1 EBADF (Bad file descriptor) [pid 7539] close(18) = -1 EBADF (Bad file descriptor) [pid 7539] close(19) = -1 EBADF (Bad file descriptor) [pid 7539] close(20) = -1 EBADF (Bad file descriptor) [pid 7539] close(21) = -1 EBADF (Bad file descriptor) [pid 7539] close(22) = -1 EBADF (Bad file descriptor) [pid 7539] close(23) = -1 EBADF (Bad file descriptor) [pid 7539] close(24) = -1 EBADF (Bad file descriptor) [pid 7539] close(25) = -1 EBADF (Bad file descriptor) [pid 7539] close(26) = -1 EBADF (Bad file descriptor) [pid 7539] close(27) = -1 EBADF (Bad file descriptor) [pid 7539] close(28) = -1 EBADF (Bad file descriptor) [pid 7539] close(29) = -1 EBADF (Bad file descriptor) [pid 7539] exit_group(0) = ? [pid 7539] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2482, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2480", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2480", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2480/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2480/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2480/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2480") = 0 [pid 5036] mkdir("./2481", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2483 ./strace-static-x86_64: Process 7540 attached [pid 7540] set_robust_list(0x5555566d4660, 24) = 0 [pid 7540] chdir("./2481") = 0 [pid 7540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7540] setpgid(0, 0) = 0 [pid 7540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7540] write(3, "1000", 4) = 4 [pid 7540] close(3) = 0 [pid 7540] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7540] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7540] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7540] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7540] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2483}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7540] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2483}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7540] close(4) = 0 [pid 7540] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 174.904768][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 174.919799][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.929483][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7540] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7540] close(3) = 0 [pid 7540] close(4) = -1 EBADF (Bad file descriptor) [pid 7540] close(5) = -1 EBADF (Bad file descriptor) [pid 7540] close(6) = -1 EBADF (Bad file descriptor) [pid 7540] close(7) = -1 EBADF (Bad file descriptor) [pid 7540] close(8) = -1 EBADF (Bad file descriptor) [pid 7540] close(9) = -1 EBADF (Bad file descriptor) [pid 7540] close(10) = -1 EBADF (Bad file descriptor) [pid 7540] close(11) = -1 EBADF (Bad file descriptor) [pid 7540] close(12) = -1 EBADF (Bad file descriptor) [pid 7540] close(13) = -1 EBADF (Bad file descriptor) [pid 7540] close(14) = -1 EBADF (Bad file descriptor) [pid 7540] close(15) = -1 EBADF (Bad file descriptor) [pid 7540] close(16) = -1 EBADF (Bad file descriptor) [pid 7540] close(17) = -1 EBADF (Bad file descriptor) [pid 7540] close(18) = -1 EBADF (Bad file descriptor) [pid 7540] close(19) = -1 EBADF (Bad file descriptor) [pid 7540] close(20) = -1 EBADF (Bad file descriptor) [pid 7540] close(21) = -1 EBADF (Bad file descriptor) [pid 7540] close(22) = -1 EBADF (Bad file descriptor) [pid 7540] close(23) = -1 EBADF (Bad file descriptor) [pid 7540] close(24) = -1 EBADF (Bad file descriptor) [pid 7540] close(25) = -1 EBADF (Bad file descriptor) [pid 7540] close(26) = -1 EBADF (Bad file descriptor) [pid 7540] close(27) = -1 EBADF (Bad file descriptor) [pid 7540] close(28) = -1 EBADF (Bad file descriptor) [pid 7540] close(29) = -1 EBADF (Bad file descriptor) [pid 7540] exit_group(0) = ? [pid 7540] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2481", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2481", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2481/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2481/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2481/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2481") = 0 [pid 5036] mkdir("./2482", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7541 attached , child_tidptr=0x5555566d4650) = 2484 [pid 7541] set_robust_list(0x5555566d4660, 24) = 0 [pid 7541] chdir("./2482") = 0 [pid 7541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7541] setpgid(0, 0) = 0 [pid 7541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7541] write(3, "1000", 4) = 4 [pid 7541] close(3) = 0 [pid 7541] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7541] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7541] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7541] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7541] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2484}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7541] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2484}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7541] close(4) = 0 [pid 7541] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7541] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7541] close(3) = 0 [pid 7541] close(4) = -1 EBADF (Bad file descriptor) [pid 7541] close(5) = -1 EBADF (Bad file descriptor) [pid 7541] close(6) = -1 EBADF (Bad file descriptor) [pid 7541] close(7) = -1 EBADF (Bad file descriptor) [pid 7541] close(8) = -1 EBADF (Bad file descriptor) [pid 7541] close(9) = -1 EBADF (Bad file descriptor) [pid 7541] close(10) = -1 EBADF (Bad file descriptor) [pid 7541] close(11) = -1 EBADF (Bad file descriptor) [pid 7541] close(12) = -1 EBADF (Bad file descriptor) [pid 7541] close(13) = -1 EBADF (Bad file descriptor) [pid 7541] close(14) = -1 EBADF (Bad file descriptor) [pid 7541] close(15) = -1 EBADF (Bad file descriptor) [pid 7541] close(16) = -1 EBADF (Bad file descriptor) [pid 7541] close(17) = -1 EBADF (Bad file descriptor) [pid 7541] close(18) = -1 EBADF (Bad file descriptor) [pid 7541] close(19) = -1 EBADF (Bad file descriptor) [pid 7541] close(20) = -1 EBADF (Bad file descriptor) [pid 7541] close(21) = -1 EBADF (Bad file descriptor) [pid 7541] close(22) = -1 EBADF (Bad file descriptor) [pid 7541] close(23) = -1 EBADF (Bad file descriptor) [pid 7541] close(24) = -1 EBADF (Bad file descriptor) [pid 7541] close(25) = -1 EBADF (Bad file descriptor) [pid 7541] close(26) = -1 EBADF (Bad file descriptor) [pid 7541] close(27) = -1 EBADF (Bad file descriptor) [pid 7541] close(28) = -1 EBADF (Bad file descriptor) [pid 7541] close(29) = -1 EBADF (Bad file descriptor) [pid 7541] exit_group(0) = ? [ 174.948393][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 174.963924][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.972810][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.984088][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7541] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2482", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2482", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2482/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2482/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2482/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2482") = 0 [pid 5036] mkdir("./2483", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7542 attached , child_tidptr=0x5555566d4650) = 2485 [pid 7542] set_robust_list(0x5555566d4660, 24) = 0 [pid 7542] chdir("./2483") = 0 [pid 7542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7542] setpgid(0, 0) = 0 [pid 7542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7542] write(3, "1000", 4) = 4 [pid 7542] close(3) = 0 [pid 7542] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7542] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7542] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7542] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7542] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2485}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7542] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2485}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7542] close(4) = 0 [pid 7542] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7542] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7542] close(3) = 0 [pid 7542] close(4) = -1 EBADF (Bad file descriptor) [pid 7542] close(5) = -1 EBADF (Bad file descriptor) [pid 7542] close(6) = -1 EBADF (Bad file descriptor) [pid 7542] close(7) = -1 EBADF (Bad file descriptor) [pid 7542] close(8) = -1 EBADF (Bad file descriptor) [pid 7542] close(9) = -1 EBADF (Bad file descriptor) [pid 7542] close(10) = -1 EBADF (Bad file descriptor) [pid 7542] close(11) = -1 EBADF (Bad file descriptor) [pid 7542] close(12) = -1 EBADF (Bad file descriptor) [pid 7542] close(13) = -1 EBADF (Bad file descriptor) [pid 7542] close(14) = -1 EBADF (Bad file descriptor) [pid 7542] close(15) = -1 EBADF (Bad file descriptor) [pid 7542] close(16) = -1 EBADF (Bad file descriptor) [pid 7542] close(17) = -1 EBADF (Bad file descriptor) [pid 7542] close(18) = -1 EBADF (Bad file descriptor) [pid 7542] close(19) = -1 EBADF (Bad file descriptor) [pid 7542] close(20) = -1 EBADF (Bad file descriptor) [ 175.000085][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.008072][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.039496][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7542] close(21) = -1 EBADF (Bad file descriptor) [pid 7542] close(22) = -1 EBADF (Bad file descriptor) [pid 7542] close(23) = -1 EBADF (Bad file descriptor) [pid 7542] close(24) = -1 EBADF (Bad file descriptor) [pid 7542] close(25) = -1 EBADF (Bad file descriptor) [pid 7542] close(26) = -1 EBADF (Bad file descriptor) [pid 7542] close(27) = -1 EBADF (Bad file descriptor) [pid 7542] close(28) = -1 EBADF (Bad file descriptor) [pid 7542] close(29) = -1 EBADF (Bad file descriptor) [pid 7542] exit_group(0) = ? [pid 7542] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2483", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2483", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2483/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2483/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2483/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2483") = 0 [pid 5036] mkdir("./2484", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7543 attached , child_tidptr=0x5555566d4650) = 2486 [pid 7543] set_robust_list(0x5555566d4660, 24) = 0 [pid 7543] chdir("./2484") = 0 [pid 7543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7543] setpgid(0, 0) = 0 [pid 7543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7543] write(3, "1000", 4) = 4 [pid 7543] close(3) = 0 [pid 7543] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7543] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7543] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7543] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7543] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2486}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7543] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2486}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7543] close(4) = 0 [pid 7543] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7543] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7543] close(3) = 0 [pid 7543] close(4) = -1 EBADF (Bad file descriptor) [pid 7543] close(5) = -1 EBADF (Bad file descriptor) [pid 7543] close(6) = -1 EBADF (Bad file descriptor) [pid 7543] close(7) = -1 EBADF (Bad file descriptor) [pid 7543] close(8) = -1 EBADF (Bad file descriptor) [pid 7543] close(9) = -1 EBADF (Bad file descriptor) [pid 7543] close(10) = -1 EBADF (Bad file descriptor) [pid 7543] close(11) = -1 EBADF (Bad file descriptor) [pid 7543] close(12) = -1 EBADF (Bad file descriptor) [pid 7543] close(13) = -1 EBADF (Bad file descriptor) [pid 7543] close(14) = -1 EBADF (Bad file descriptor) [pid 7543] close(15) = -1 EBADF (Bad file descriptor) [pid 7543] close(16) = -1 EBADF (Bad file descriptor) [pid 7543] close(17) = -1 EBADF (Bad file descriptor) [pid 7543] close(18) = -1 EBADF (Bad file descriptor) [pid 7543] close(19) = -1 EBADF (Bad file descriptor) [pid 7543] close(20) = -1 EBADF (Bad file descriptor) [pid 7543] close(21) = -1 EBADF (Bad file descriptor) [pid 7543] close(22) = -1 EBADF (Bad file descriptor) [pid 7543] close(23) = -1 EBADF (Bad file descriptor) [pid 7543] close(24) = -1 EBADF (Bad file descriptor) [pid 7543] close(25) = -1 EBADF (Bad file descriptor) [pid 7543] close(26) = -1 EBADF (Bad file descriptor) [pid 7543] close(27) = -1 EBADF (Bad file descriptor) [pid 7543] close(28) = -1 EBADF (Bad file descriptor) [pid 7543] close(29) = -1 EBADF (Bad file descriptor) [pid 7543] exit_group(0) = ? [pid 7543] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 175.054877][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.062803][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.087372][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2484", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2484", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2484/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2484/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2484/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2484") = 0 [pid 5036] mkdir("./2485", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7544 attached , child_tidptr=0x5555566d4650) = 2487 [pid 7544] set_robust_list(0x5555566d4660, 24) = 0 [pid 7544] chdir("./2485") = 0 [pid 7544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7544] setpgid(0, 0) = 0 [pid 7544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7544] write(3, "1000", 4) = 4 [pid 7544] close(3) = 0 [pid 7544] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7544] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7544] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7544] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7544] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2487}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7544] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2487}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7544] close(4) = 0 [pid 7544] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7544] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7544] close(3) = 0 [pid 7544] close(4) = -1 EBADF (Bad file descriptor) [pid 7544] close(5) = -1 EBADF (Bad file descriptor) [pid 7544] close(6) = -1 EBADF (Bad file descriptor) [pid 7544] close(7) = -1 EBADF (Bad file descriptor) [pid 7544] close(8) = -1 EBADF (Bad file descriptor) [pid 7544] close(9) = -1 EBADF (Bad file descriptor) [pid 7544] close(10) = -1 EBADF (Bad file descriptor) [pid 7544] close(11) = -1 EBADF (Bad file descriptor) [pid 7544] close(12) = -1 EBADF (Bad file descriptor) [pid 7544] close(13) = -1 EBADF (Bad file descriptor) [pid 7544] close(14) = -1 EBADF (Bad file descriptor) [pid 7544] close(15) = -1 EBADF (Bad file descriptor) [pid 7544] close(16) = -1 EBADF (Bad file descriptor) [pid 7544] close(17) = -1 EBADF (Bad file descriptor) [pid 7544] close(18) = -1 EBADF (Bad file descriptor) [pid 7544] close(19) = -1 EBADF (Bad file descriptor) [pid 7544] close(20) = -1 EBADF (Bad file descriptor) [pid 7544] close(21) = -1 EBADF (Bad file descriptor) [pid 7544] close(22) = -1 EBADF (Bad file descriptor) [pid 7544] close(23) = -1 EBADF (Bad file descriptor) [pid 7544] close(24) = -1 EBADF (Bad file descriptor) [pid 7544] close(25) = -1 EBADF (Bad file descriptor) [pid 7544] close(26) = -1 EBADF (Bad file descriptor) [pid 7544] close(27) = -1 EBADF (Bad file descriptor) [pid 7544] close(28) = -1 EBADF (Bad file descriptor) [pid 7544] close(29) = -1 EBADF (Bad file descriptor) [pid 7544] exit_group(0) = ? [ 175.102807][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.110741][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.134641][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7544] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2485", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2485", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2485/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2485/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2485/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2485") = 0 [pid 5036] mkdir("./2486", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2488 ./strace-static-x86_64: Process 7545 attached [pid 7545] set_robust_list(0x5555566d4660, 24) = 0 [pid 7545] chdir("./2486") = 0 [pid 7545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7545] setpgid(0, 0) = 0 [pid 7545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7545] write(3, "1000", 4) = 4 [pid 7545] close(3) = 0 [pid 7545] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7545] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7545] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7545] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7545] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2488}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7545] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2488}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7545] close(4) = 0 [pid 7545] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7545] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7545] close(3) = 0 [pid 7545] close(4) = -1 EBADF (Bad file descriptor) [pid 7545] close(5) = -1 EBADF (Bad file descriptor) [pid 7545] close(6) = -1 EBADF (Bad file descriptor) [pid 7545] close(7) = -1 EBADF (Bad file descriptor) [pid 7545] close(8) = -1 EBADF (Bad file descriptor) [pid 7545] close(9) = -1 EBADF (Bad file descriptor) [pid 7545] close(10) = -1 EBADF (Bad file descriptor) [pid 7545] close(11) = -1 EBADF (Bad file descriptor) [pid 7545] close(12) = -1 EBADF (Bad file descriptor) [pid 7545] close(13) = -1 EBADF (Bad file descriptor) [pid 7545] close(14) = -1 EBADF (Bad file descriptor) [pid 7545] close(15) = -1 EBADF (Bad file descriptor) [pid 7545] close(16) = -1 EBADF (Bad file descriptor) [pid 7545] close(17) = -1 EBADF (Bad file descriptor) [pid 7545] close(18) = -1 EBADF (Bad file descriptor) [pid 7545] close(19) = -1 EBADF (Bad file descriptor) [pid 7545] close(20) = -1 EBADF (Bad file descriptor) [pid 7545] close(21) = -1 EBADF (Bad file descriptor) [pid 7545] close(22) = -1 EBADF (Bad file descriptor) [pid 7545] close(23) = -1 EBADF (Bad file descriptor) [pid 7545] close(24) = -1 EBADF (Bad file descriptor) [pid 7545] close(25) = -1 EBADF (Bad file descriptor) [pid 7545] close(26) = -1 EBADF (Bad file descriptor) [pid 7545] close(27) = -1 EBADF (Bad file descriptor) [pid 7545] close(28) = -1 EBADF (Bad file descriptor) [pid 7545] close(29) = -1 EBADF (Bad file descriptor) [pid 7545] exit_group(0) = ? [ 175.154478][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.162534][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.184185][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7545] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2486", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2486", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2486/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2486/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2486/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2486") = 0 [pid 5036] mkdir("./2487", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2489 ./strace-static-x86_64: Process 7546 attached [pid 7546] set_robust_list(0x5555566d4660, 24) = 0 [pid 7546] chdir("./2487") = 0 [pid 7546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7546] setpgid(0, 0) = 0 [pid 7546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7546] write(3, "1000", 4) = 4 [pid 7546] close(3) = 0 [pid 7546] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7546] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7546] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7546] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7546] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2489}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7546] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2489}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7546] close(4) = 0 [pid 7546] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7546] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7546] close(3) = 0 [pid 7546] close(4) = -1 EBADF (Bad file descriptor) [pid 7546] close(5) = -1 EBADF (Bad file descriptor) [pid 7546] close(6) = -1 EBADF (Bad file descriptor) [pid 7546] close(7) = -1 EBADF (Bad file descriptor) [pid 7546] close(8) = -1 EBADF (Bad file descriptor) [pid 7546] close(9) = -1 EBADF (Bad file descriptor) [pid 7546] close(10) = -1 EBADF (Bad file descriptor) [pid 7546] close(11) = -1 EBADF (Bad file descriptor) [pid 7546] close(12) = -1 EBADF (Bad file descriptor) [pid 7546] close(13) = -1 EBADF (Bad file descriptor) [pid 7546] close(14) = -1 EBADF (Bad file descriptor) [pid 7546] close(15) = -1 EBADF (Bad file descriptor) [pid 7546] close(16) = -1 EBADF (Bad file descriptor) [pid 7546] close(17) = -1 EBADF (Bad file descriptor) [pid 7546] close(18) = -1 EBADF (Bad file descriptor) [pid 7546] close(19) = -1 EBADF (Bad file descriptor) [pid 7546] close(20) = -1 EBADF (Bad file descriptor) [pid 7546] close(21) = -1 EBADF (Bad file descriptor) [pid 7546] close(22) = -1 EBADF (Bad file descriptor) [pid 7546] close(23) = -1 EBADF (Bad file descriptor) [pid 7546] close(24) = -1 EBADF (Bad file descriptor) [pid 7546] close(25) = -1 EBADF (Bad file descriptor) [ 175.200008][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.208733][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.236004][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7546] close(26) = -1 EBADF (Bad file descriptor) [pid 7546] close(27) = -1 EBADF (Bad file descriptor) [pid 7546] close(28) = -1 EBADF (Bad file descriptor) [pid 7546] close(29) = -1 EBADF (Bad file descriptor) [pid 7546] exit_group(0) = ? [pid 7546] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2487", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2487", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2487/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2487/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2487/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2487") = 0 [pid 5036] mkdir("./2488", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7547 attached [pid 7547] set_robust_list(0x5555566d4660, 24) = 0 [pid 7547] chdir("./2488" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2490 [pid 7547] <... chdir resumed>) = 0 [pid 7547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7547] setpgid(0, 0) = 0 [pid 7547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7547] write(3, "1000", 4) = 4 [pid 7547] close(3) = 0 [pid 7547] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7547] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7547] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7547] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7547] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2490}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7547] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2490}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7547] close(4) = 0 [pid 7547] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7547] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7547] close(3) = 0 [pid 7547] close(4) = -1 EBADF (Bad file descriptor) [pid 7547] close(5) = -1 EBADF (Bad file descriptor) [pid 7547] close(6) = -1 EBADF (Bad file descriptor) [pid 7547] close(7) = -1 EBADF (Bad file descriptor) [pid 7547] close(8) = -1 EBADF (Bad file descriptor) [pid 7547] close(9) = -1 EBADF (Bad file descriptor) [pid 7547] close(10) = -1 EBADF (Bad file descriptor) [pid 7547] close(11) = -1 EBADF (Bad file descriptor) [pid 7547] close(12) = -1 EBADF (Bad file descriptor) [pid 7547] close(13) = -1 EBADF (Bad file descriptor) [pid 7547] close(14) = -1 EBADF (Bad file descriptor) [pid 7547] close(15) = -1 EBADF (Bad file descriptor) [pid 7547] close(16) = -1 EBADF (Bad file descriptor) [pid 7547] close(17) = -1 EBADF (Bad file descriptor) [pid 7547] close(18) = -1 EBADF (Bad file descriptor) [pid 7547] close(19) = -1 EBADF (Bad file descriptor) [pid 7547] close(20) = -1 EBADF (Bad file descriptor) [pid 7547] close(21) = -1 EBADF (Bad file descriptor) [pid 7547] close(22) = -1 EBADF (Bad file descriptor) [pid 7547] close(23) = -1 EBADF (Bad file descriptor) [pid 7547] close(24) = -1 EBADF (Bad file descriptor) [pid 7547] close(25) = -1 EBADF (Bad file descriptor) [pid 7547] close(26) = -1 EBADF (Bad file descriptor) [pid 7547] close(27) = -1 EBADF (Bad file descriptor) [pid 7547] close(28) = -1 EBADF (Bad file descriptor) [pid 7547] close(29) = -1 EBADF (Bad file descriptor) [pid 7547] exit_group(0) = ? [pid 7547] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2488", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2488", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [ 175.250907][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.258736][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.285738][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] umount2("./2488/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2488/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2488/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2488") = 0 [pid 5036] mkdir("./2489", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2491 ./strace-static-x86_64: Process 7548 attached [pid 7548] set_robust_list(0x5555566d4660, 24) = 0 [pid 7548] chdir("./2489") = 0 [pid 7548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7548] setpgid(0, 0) = 0 [pid 7548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7548] write(3, "1000", 4) = 4 [pid 7548] close(3) = 0 [pid 7548] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7548] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7548] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7548] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7548] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2491}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7548] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2491}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7548] close(4) = 0 [pid 7548] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7548] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7548] close(3) = 0 [pid 7548] close(4) = -1 EBADF (Bad file descriptor) [pid 7548] close(5) = -1 EBADF (Bad file descriptor) [pid 7548] close(6) = -1 EBADF (Bad file descriptor) [pid 7548] close(7) = -1 EBADF (Bad file descriptor) [pid 7548] close(8) = -1 EBADF (Bad file descriptor) [pid 7548] close(9) = -1 EBADF (Bad file descriptor) [pid 7548] close(10) = -1 EBADF (Bad file descriptor) [pid 7548] close(11) = -1 EBADF (Bad file descriptor) [pid 7548] close(12) = -1 EBADF (Bad file descriptor) [pid 7548] close(13) = -1 EBADF (Bad file descriptor) [pid 7548] close(14) = -1 EBADF (Bad file descriptor) [pid 7548] close(15) = -1 EBADF (Bad file descriptor) [pid 7548] close(16) = -1 EBADF (Bad file descriptor) [pid 7548] close(17) = -1 EBADF (Bad file descriptor) [pid 7548] close(18) = -1 EBADF (Bad file descriptor) [pid 7548] close(19) = -1 EBADF (Bad file descriptor) [pid 7548] close(20) = -1 EBADF (Bad file descriptor) [pid 7548] close(21) = -1 EBADF (Bad file descriptor) [pid 7548] close(22) = -1 EBADF (Bad file descriptor) [pid 7548] close(23) = -1 EBADF (Bad file descriptor) [pid 7548] close(24) = -1 EBADF (Bad file descriptor) [pid 7548] close(25) = -1 EBADF (Bad file descriptor) [pid 7548] close(26) = -1 EBADF (Bad file descriptor) [pid 7548] close(27) = -1 EBADF (Bad file descriptor) [pid 7548] close(28) = -1 EBADF (Bad file descriptor) [pid 7548] close(29) = -1 EBADF (Bad file descriptor) [pid 7548] exit_group(0) = ? [pid 7548] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2489", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2489", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2489/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2489/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2489/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [ 175.301011][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.308914][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.329839][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] close(3) = 0 [pid 5036] rmdir("./2489") = 0 [pid 5036] mkdir("./2490", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2492 ./strace-static-x86_64: Process 7549 attached [pid 7549] set_robust_list(0x5555566d4660, 24) = 0 [pid 7549] chdir("./2490") = 0 [pid 7549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7549] setpgid(0, 0) = 0 [pid 7549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7549] write(3, "1000", 4) = 4 [pid 7549] close(3) = 0 [pid 7549] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7549] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7549] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7549] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7549] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2492}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7549] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2492}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7549] close(4) = 0 [pid 7549] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7549] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7549] close(3) = 0 [pid 7549] close(4) = -1 EBADF (Bad file descriptor) [pid 7549] close(5) = -1 EBADF (Bad file descriptor) [pid 7549] close(6) = -1 EBADF (Bad file descriptor) [pid 7549] close(7) = -1 EBADF (Bad file descriptor) [pid 7549] close(8) = -1 EBADF (Bad file descriptor) [pid 7549] close(9) = -1 EBADF (Bad file descriptor) [pid 7549] close(10) = -1 EBADF (Bad file descriptor) [pid 7549] close(11) = -1 EBADF (Bad file descriptor) [pid 7549] close(12) = -1 EBADF (Bad file descriptor) [pid 7549] close(13) = -1 EBADF (Bad file descriptor) [pid 7549] close(14) = -1 EBADF (Bad file descriptor) [pid 7549] close(15) = -1 EBADF (Bad file descriptor) [pid 7549] close(16) = -1 EBADF (Bad file descriptor) [pid 7549] close(17) = -1 EBADF (Bad file descriptor) [pid 7549] close(18) = -1 EBADF (Bad file descriptor) [pid 7549] close(19) = -1 EBADF (Bad file descriptor) [pid 7549] close(20) = -1 EBADF (Bad file descriptor) [pid 7549] close(21) = -1 EBADF (Bad file descriptor) [pid 7549] close(22) = -1 EBADF (Bad file descriptor) [pid 7549] close(23) = -1 EBADF (Bad file descriptor) [pid 7549] close(24) = -1 EBADF (Bad file descriptor) [pid 7549] close(25) = -1 EBADF (Bad file descriptor) [pid 7549] close(26) = -1 EBADF (Bad file descriptor) [pid 7549] close(27) = -1 EBADF (Bad file descriptor) [pid 7549] close(28) = -1 EBADF (Bad file descriptor) [pid 7549] close(29) = -1 EBADF (Bad file descriptor) [ 175.352328][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.360310][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.381721][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 175.395661][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7549] exit_group(0) = ? [pid 7549] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2490", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2490", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2490/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2490/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2490/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2490") = 0 [pid 5036] mkdir("./2491", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7550 attached , child_tidptr=0x5555566d4650) = 2493 [pid 7550] set_robust_list(0x5555566d4660, 24) = 0 [pid 7550] chdir("./2491") = 0 [pid 7550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7550] setpgid(0, 0) = 0 [pid 7550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7550] write(3, "1000", 4) = 4 [pid 7550] close(3) = 0 [pid 7550] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7550] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7550] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7550] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7550] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2493}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7550] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2493}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7550] close(4) = 0 [pid 7550] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 175.405003][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7550] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7550] close(3) = 0 [pid 7550] close(4) = -1 EBADF (Bad file descriptor) [pid 7550] close(5) = -1 EBADF (Bad file descriptor) [pid 7550] close(6) = -1 EBADF (Bad file descriptor) [pid 7550] close(7) = -1 EBADF (Bad file descriptor) [pid 7550] close(8) = -1 EBADF (Bad file descriptor) [pid 7550] close(9) = -1 EBADF (Bad file descriptor) [pid 7550] close(10) = -1 EBADF (Bad file descriptor) [pid 7550] close(11) = -1 EBADF (Bad file descriptor) [pid 7550] close(12) = -1 EBADF (Bad file descriptor) [pid 7550] close(13) = -1 EBADF (Bad file descriptor) [pid 7550] close(14) = -1 EBADF (Bad file descriptor) [pid 7550] close(15) = -1 EBADF (Bad file descriptor) [pid 7550] close(16) = -1 EBADF (Bad file descriptor) [pid 7550] close(17) = -1 EBADF (Bad file descriptor) [pid 7550] close(18) = -1 EBADF (Bad file descriptor) [pid 7550] close(19) = -1 EBADF (Bad file descriptor) [pid 7550] close(20) = -1 EBADF (Bad file descriptor) [pid 7550] close(21) = -1 EBADF (Bad file descriptor) [pid 7550] close(22) = -1 EBADF (Bad file descriptor) [pid 7550] close(23) = -1 EBADF (Bad file descriptor) [pid 7550] close(24) = -1 EBADF (Bad file descriptor) [pid 7550] close(25) = -1 EBADF (Bad file descriptor) [pid 7550] close(26) = -1 EBADF (Bad file descriptor) [pid 7550] close(27) = -1 EBADF (Bad file descriptor) [pid 7550] close(28) = -1 EBADF (Bad file descriptor) [pid 7550] close(29) = -1 EBADF (Bad file descriptor) [pid 7550] exit_group(0) = ? [pid 7550] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2491", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2491", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2491/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2491/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2491/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2491") = 0 [pid 5036] mkdir("./2492", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7551 attached , child_tidptr=0x5555566d4650) = 2494 [pid 7551] set_robust_list(0x5555566d4660, 24) = 0 [pid 7551] chdir("./2492") = 0 [pid 7551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7551] setpgid(0, 0) = 0 [pid 7551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7551] write(3, "1000", 4) = 4 [pid 7551] close(3) = 0 [pid 7551] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7551] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7551] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7551] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7551] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2494}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7551] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2494}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7551] close(4) = 0 [pid 7551] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 175.435376][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 175.450149][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.458281][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7551] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7551] close(3) = 0 [pid 7551] close(4) = -1 EBADF (Bad file descriptor) [pid 7551] close(5) = -1 EBADF (Bad file descriptor) [pid 7551] close(6) = -1 EBADF (Bad file descriptor) [pid 7551] close(7) = -1 EBADF (Bad file descriptor) [pid 7551] close(8) = -1 EBADF (Bad file descriptor) [pid 7551] close(9) = -1 EBADF (Bad file descriptor) [pid 7551] close(10) = -1 EBADF (Bad file descriptor) [pid 7551] close(11) = -1 EBADF (Bad file descriptor) [pid 7551] close(12) = -1 EBADF (Bad file descriptor) [pid 7551] close(13) = -1 EBADF (Bad file descriptor) [pid 7551] close(14) = -1 EBADF (Bad file descriptor) [pid 7551] close(15) = -1 EBADF (Bad file descriptor) [pid 7551] close(16) = -1 EBADF (Bad file descriptor) [pid 7551] close(17) = -1 EBADF (Bad file descriptor) [pid 7551] close(18) = -1 EBADF (Bad file descriptor) [pid 7551] close(19) = -1 EBADF (Bad file descriptor) [pid 7551] close(20) = -1 EBADF (Bad file descriptor) [pid 7551] close(21) = -1 EBADF (Bad file descriptor) [pid 7551] close(22) = -1 EBADF (Bad file descriptor) [pid 7551] close(23) = -1 EBADF (Bad file descriptor) [pid 7551] close(24) = -1 EBADF (Bad file descriptor) [pid 7551] close(25) = -1 EBADF (Bad file descriptor) [pid 7551] close(26) = -1 EBADF (Bad file descriptor) [pid 7551] close(27) = -1 EBADF (Bad file descriptor) [pid 7551] close(28) = -1 EBADF (Bad file descriptor) [pid 7551] close(29) = -1 EBADF (Bad file descriptor) [pid 7551] exit_group(0) = ? [pid 7551] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2494, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2492", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2492", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2492/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2492/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2492/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2492") = 0 [pid 5036] mkdir("./2493", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7552 attached , child_tidptr=0x5555566d4650) = 2495 [pid 7552] set_robust_list(0x5555566d4660, 24) = 0 [pid 7552] chdir("./2493") = 0 [pid 7552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7552] setpgid(0, 0) = 0 [pid 7552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7552] write(3, "1000", 4) = 4 [pid 7552] close(3) = 0 [pid 7552] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7552] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7552] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7552] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7552] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2495}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7552] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2495}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7552] close(4) = 0 [pid 7552] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7552] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 175.486800][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 175.500677][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.508507][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7552] close(3) = 0 [pid 7552] close(4) = -1 EBADF (Bad file descriptor) [pid 7552] close(5) = -1 EBADF (Bad file descriptor) [pid 7552] close(6) = -1 EBADF (Bad file descriptor) [pid 7552] close(7) = -1 EBADF (Bad file descriptor) [pid 7552] close(8) = -1 EBADF (Bad file descriptor) [pid 7552] close(9) = -1 EBADF (Bad file descriptor) [pid 7552] close(10) = -1 EBADF (Bad file descriptor) [pid 7552] close(11) = -1 EBADF (Bad file descriptor) [pid 7552] close(12) = -1 EBADF (Bad file descriptor) [pid 7552] close(13) = -1 EBADF (Bad file descriptor) [pid 7552] close(14) = -1 EBADF (Bad file descriptor) [pid 7552] close(15) = -1 EBADF (Bad file descriptor) [pid 7552] close(16) = -1 EBADF (Bad file descriptor) [pid 7552] close(17) = -1 EBADF (Bad file descriptor) [pid 7552] close(18) = -1 EBADF (Bad file descriptor) [pid 7552] close(19) = -1 EBADF (Bad file descriptor) [pid 7552] close(20) = -1 EBADF (Bad file descriptor) [pid 7552] close(21) = -1 EBADF (Bad file descriptor) [pid 7552] close(22) = -1 EBADF (Bad file descriptor) [pid 7552] close(23) = -1 EBADF (Bad file descriptor) [pid 7552] close(24) = -1 EBADF (Bad file descriptor) [pid 7552] close(25) = -1 EBADF (Bad file descriptor) [pid 7552] close(26) = -1 EBADF (Bad file descriptor) [pid 7552] close(27) = -1 EBADF (Bad file descriptor) [pid 7552] close(28) = -1 EBADF (Bad file descriptor) [pid 7552] close(29) = -1 EBADF (Bad file descriptor) [pid 7552] exit_group(0) = ? [pid 7552] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2493", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2493", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2493/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2493/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2493/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2493") = 0 [pid 5036] mkdir("./2494", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7553 attached , child_tidptr=0x5555566d4650) = 2496 [pid 7553] set_robust_list(0x5555566d4660, 24) = 0 [pid 7553] chdir("./2494") = 0 [pid 7553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7553] setpgid(0, 0) = 0 [pid 7553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7553] write(3, "1000", 4) = 4 [pid 7553] close(3) = 0 [pid 7553] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7553] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7553] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7553] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7553] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2496}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7553] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2496}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7553] close(4) = 0 [pid 7553] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 175.535780][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 175.549620][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.557541][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7553] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7553] close(3) = 0 [pid 7553] close(4) = -1 EBADF (Bad file descriptor) [pid 7553] close(5) = -1 EBADF (Bad file descriptor) [pid 7553] close(6) = -1 EBADF (Bad file descriptor) [pid 7553] close(7) = -1 EBADF (Bad file descriptor) [pid 7553] close(8) = -1 EBADF (Bad file descriptor) [pid 7553] close(9) = -1 EBADF (Bad file descriptor) [pid 7553] close(10) = -1 EBADF (Bad file descriptor) [pid 7553] close(11) = -1 EBADF (Bad file descriptor) [pid 7553] close(12) = -1 EBADF (Bad file descriptor) [pid 7553] close(13) = -1 EBADF (Bad file descriptor) [pid 7553] close(14) = -1 EBADF (Bad file descriptor) [pid 7553] close(15) = -1 EBADF (Bad file descriptor) [pid 7553] close(16) = -1 EBADF (Bad file descriptor) [pid 7553] close(17) = -1 EBADF (Bad file descriptor) [pid 7553] close(18) = -1 EBADF (Bad file descriptor) [pid 7553] close(19) = -1 EBADF (Bad file descriptor) [pid 7553] close(20) = -1 EBADF (Bad file descriptor) [pid 7553] close(21) = -1 EBADF (Bad file descriptor) [pid 7553] close(22) = -1 EBADF (Bad file descriptor) [pid 7553] close(23) = -1 EBADF (Bad file descriptor) [pid 7553] close(24) = -1 EBADF (Bad file descriptor) [pid 7553] close(25) = -1 EBADF (Bad file descriptor) [pid 7553] close(26) = -1 EBADF (Bad file descriptor) [pid 7553] close(27) = -1 EBADF (Bad file descriptor) [pid 7553] close(28) = -1 EBADF (Bad file descriptor) [pid 7553] close(29) = -1 EBADF (Bad file descriptor) [pid 7553] exit_group(0) = ? [pid 7553] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2494", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2494", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2494/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2494/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2494/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2494") = 0 [pid 5036] mkdir("./2495", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7554 attached , child_tidptr=0x5555566d4650) = 2497 [pid 7554] set_robust_list(0x5555566d4660, 24) = 0 [pid 7554] chdir("./2495") = 0 [pid 7554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7554] setpgid(0, 0) = 0 [pid 7554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7554] write(3, "1000", 4) = 4 [pid 7554] close(3) = 0 [pid 7554] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7554] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7554] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7554] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7554] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2497}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7554] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2497}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7554] close(4) = 0 [pid 7554] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 175.582535][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 175.597344][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.605262][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7554] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7554] close(3) = 0 [pid 7554] close(4) = -1 EBADF (Bad file descriptor) [pid 7554] close(5) = -1 EBADF (Bad file descriptor) [pid 7554] close(6) = -1 EBADF (Bad file descriptor) [pid 7554] close(7) = -1 EBADF (Bad file descriptor) [pid 7554] close(8) = -1 EBADF (Bad file descriptor) [pid 7554] close(9) = -1 EBADF (Bad file descriptor) [pid 7554] close(10) = -1 EBADF (Bad file descriptor) [pid 7554] close(11) = -1 EBADF (Bad file descriptor) [pid 7554] close(12) = -1 EBADF (Bad file descriptor) [pid 7554] close(13) = -1 EBADF (Bad file descriptor) [pid 7554] close(14) = -1 EBADF (Bad file descriptor) [pid 7554] close(15) = -1 EBADF (Bad file descriptor) [pid 7554] close(16) = -1 EBADF (Bad file descriptor) [pid 7554] close(17) = -1 EBADF (Bad file descriptor) [pid 7554] close(18) = -1 EBADF (Bad file descriptor) [pid 7554] close(19) = -1 EBADF (Bad file descriptor) [pid 7554] close(20) = -1 EBADF (Bad file descriptor) [pid 7554] close(21) = -1 EBADF (Bad file descriptor) [pid 7554] close(22) = -1 EBADF (Bad file descriptor) [pid 7554] close(23) = -1 EBADF (Bad file descriptor) [pid 7554] close(24) = -1 EBADF (Bad file descriptor) [pid 7554] close(25) = -1 EBADF (Bad file descriptor) [pid 7554] close(26) = -1 EBADF (Bad file descriptor) [pid 7554] close(27) = -1 EBADF (Bad file descriptor) [pid 7554] close(28) = -1 EBADF (Bad file descriptor) [pid 7554] close(29) = -1 EBADF (Bad file descriptor) [pid 7554] exit_group(0) = ? [pid 7554] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2497, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2495", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2495", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2495/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2495/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2495/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2495") = 0 [pid 5036] mkdir("./2496", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7555 attached , child_tidptr=0x5555566d4650) = 2498 [pid 7555] set_robust_list(0x5555566d4660, 24) = 0 [pid 7555] chdir("./2496") = 0 [pid 7555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7555] setpgid(0, 0) = 0 [pid 7555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7555] write(3, "1000", 4) = 4 [pid 7555] close(3) = 0 [pid 7555] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7555] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7555] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7555] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7555] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2498}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7555] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2498}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7555] close(4) = 0 [pid 7555] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7555] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7555] close(3) = 0 [pid 7555] close(4) = -1 EBADF (Bad file descriptor) [pid 7555] close(5) = -1 EBADF (Bad file descriptor) [pid 7555] close(6) = -1 EBADF (Bad file descriptor) [pid 7555] close(7) = -1 EBADF (Bad file descriptor) [pid 7555] close(8) = -1 EBADF (Bad file descriptor) [pid 7555] close(9) = -1 EBADF (Bad file descriptor) [pid 7555] close(10) = -1 EBADF (Bad file descriptor) [pid 7555] close(11) = -1 EBADF (Bad file descriptor) [pid 7555] close(12) = -1 EBADF (Bad file descriptor) [pid 7555] close(13) = -1 EBADF (Bad file descriptor) [pid 7555] close(14) = -1 EBADF (Bad file descriptor) [pid 7555] close(15) = -1 EBADF (Bad file descriptor) [pid 7555] close(16) = -1 EBADF (Bad file descriptor) [pid 7555] close(17) = -1 EBADF (Bad file descriptor) [pid 7555] close(18) = -1 EBADF (Bad file descriptor) [pid 7555] close(19) = -1 EBADF (Bad file descriptor) [pid 7555] close(20) = -1 EBADF (Bad file descriptor) [pid 7555] close(21) = -1 EBADF (Bad file descriptor) [pid 7555] close(22) = -1 EBADF (Bad file descriptor) [pid 7555] close(23) = -1 EBADF (Bad file descriptor) [pid 7555] close(24) = -1 EBADF (Bad file descriptor) [pid 7555] close(25) = -1 EBADF (Bad file descriptor) [pid 7555] close(26) = -1 EBADF (Bad file descriptor) [pid 7555] close(27) = -1 EBADF (Bad file descriptor) [pid 7555] close(28) = -1 EBADF (Bad file descriptor) [pid 7555] close(29) = -1 EBADF (Bad file descriptor) [pid 7555] exit_group(0) = ? [pid 7555] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2496", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2496", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2496/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2496/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2496/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2496") = 0 [pid 5036] mkdir("./2497", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7556 attached [pid 7556] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2499 [pid 7556] <... set_robust_list resumed>) = 0 [pid 7556] chdir("./2497") = 0 [pid 7556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7556] setpgid(0, 0) = 0 [pid 7556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7556] write(3, "1000", 4) = 4 [pid 7556] close(3) = 0 [pid 7556] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7556] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7556] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7556] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7556] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2499}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7556] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2499}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7556] close(4) = 0 [pid 7556] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 175.632199][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 175.650322][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.658666][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7556] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7556] close(3) = 0 [pid 7556] close(4) = -1 EBADF (Bad file descriptor) [pid 7556] close(5) = -1 EBADF (Bad file descriptor) [pid 7556] close(6) = -1 EBADF (Bad file descriptor) [pid 7556] close(7) = -1 EBADF (Bad file descriptor) [pid 7556] close(8) = -1 EBADF (Bad file descriptor) [pid 7556] close(9) = -1 EBADF (Bad file descriptor) [pid 7556] close(10) = -1 EBADF (Bad file descriptor) [pid 7556] close(11) = -1 EBADF (Bad file descriptor) [pid 7556] close(12) = -1 EBADF (Bad file descriptor) [pid 7556] close(13) = -1 EBADF (Bad file descriptor) [pid 7556] close(14) = -1 EBADF (Bad file descriptor) [pid 7556] close(15) = -1 EBADF (Bad file descriptor) [pid 7556] close(16) = -1 EBADF (Bad file descriptor) [pid 7556] close(17) = -1 EBADF (Bad file descriptor) [pid 7556] close(18) = -1 EBADF (Bad file descriptor) [pid 7556] close(19) = -1 EBADF (Bad file descriptor) [pid 7556] close(20) = -1 EBADF (Bad file descriptor) [pid 7556] close(21) = -1 EBADF (Bad file descriptor) [pid 7556] close(22) = -1 EBADF (Bad file descriptor) [pid 7556] close(23) = -1 EBADF (Bad file descriptor) [pid 7556] close(24) = -1 EBADF (Bad file descriptor) [pid 7556] close(25) = -1 EBADF (Bad file descriptor) [pid 7556] close(26) = -1 EBADF (Bad file descriptor) [pid 7556] close(27) = -1 EBADF (Bad file descriptor) [pid 7556] close(28) = -1 EBADF (Bad file descriptor) [pid 7556] close(29) = -1 EBADF (Bad file descriptor) [pid 7556] exit_group(0) = ? [pid 7556] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2497", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2497", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2497/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2497/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2497/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2497") = 0 [pid 5036] mkdir("./2498", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7557 attached [pid 7557] set_robust_list(0x5555566d4660, 24) = 0 [pid 7557] chdir("./2498" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2500 [pid 7557] <... chdir resumed>) = 0 [pid 7557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7557] setpgid(0, 0) = 0 [pid 7557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7557] write(3, "1000", 4) = 4 [pid 7557] close(3) = 0 [pid 7557] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7557] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7557] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7557] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7557] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2500}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7557] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2500}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7557] close(4) = 0 [pid 7557] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7557] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7557] close(3) = 0 [pid 7557] close(4) = -1 EBADF (Bad file descriptor) [pid 7557] close(5) = -1 EBADF (Bad file descriptor) [pid 7557] close(6) = -1 EBADF (Bad file descriptor) [pid 7557] close(7) = -1 EBADF (Bad file descriptor) [pid 7557] close(8) = -1 EBADF (Bad file descriptor) [pid 7557] close(9) = -1 EBADF (Bad file descriptor) [ 175.714384][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 175.728152][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.736555][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7557] close(10) = -1 EBADF (Bad file descriptor) [pid 7557] close(11) = -1 EBADF (Bad file descriptor) [pid 7557] close(12) = -1 EBADF (Bad file descriptor) [pid 7557] close(13) = -1 EBADF (Bad file descriptor) [pid 7557] close(14) = -1 EBADF (Bad file descriptor) [pid 7557] close(15) = -1 EBADF (Bad file descriptor) [pid 7557] close(16) = -1 EBADF (Bad file descriptor) [pid 7557] close(17) = -1 EBADF (Bad file descriptor) [pid 7557] close(18) = -1 EBADF (Bad file descriptor) [pid 7557] close(19) = -1 EBADF (Bad file descriptor) [pid 7557] close(20) = -1 EBADF (Bad file descriptor) [pid 7557] close(21) = -1 EBADF (Bad file descriptor) [pid 7557] close(22) = -1 EBADF (Bad file descriptor) [pid 7557] close(23) = -1 EBADF (Bad file descriptor) [pid 7557] close(24) = -1 EBADF (Bad file descriptor) [pid 7557] close(25) = -1 EBADF (Bad file descriptor) [pid 7557] close(26) = -1 EBADF (Bad file descriptor) [pid 7557] close(27) = -1 EBADF (Bad file descriptor) [pid 7557] close(28) = -1 EBADF (Bad file descriptor) [pid 7557] close(29) = -1 EBADF (Bad file descriptor) [pid 7557] exit_group(0) = ? [pid 7557] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2500, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2498", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2498", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2498/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2498/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2498/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2498") = 0 [pid 5036] mkdir("./2499", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7558 attached , child_tidptr=0x5555566d4650) = 2501 [pid 7558] set_robust_list(0x5555566d4660, 24) = 0 [pid 7558] chdir("./2499") = 0 [pid 7558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7558] setpgid(0, 0) = 0 [pid 7558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7558] write(3, "1000", 4) = 4 [pid 7558] close(3) = 0 [pid 7558] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7558] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7558] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7558] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7558] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2501}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7558] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2501}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7558] close(4) = 0 [pid 7558] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 175.759083][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 175.775394][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.783412][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7558] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7558] close(3) = 0 [pid 7558] close(4) = -1 EBADF (Bad file descriptor) [pid 7558] close(5) = -1 EBADF (Bad file descriptor) [pid 7558] close(6) = -1 EBADF (Bad file descriptor) [pid 7558] close(7) = -1 EBADF (Bad file descriptor) [pid 7558] close(8) = -1 EBADF (Bad file descriptor) [pid 7558] close(9) = -1 EBADF (Bad file descriptor) [pid 7558] close(10) = -1 EBADF (Bad file descriptor) [pid 7558] close(11) = -1 EBADF (Bad file descriptor) [pid 7558] close(12) = -1 EBADF (Bad file descriptor) [pid 7558] close(13) = -1 EBADF (Bad file descriptor) [pid 7558] close(14) = -1 EBADF (Bad file descriptor) [pid 7558] close(15) = -1 EBADF (Bad file descriptor) [pid 7558] close(16) = -1 EBADF (Bad file descriptor) [pid 7558] close(17) = -1 EBADF (Bad file descriptor) [pid 7558] close(18) = -1 EBADF (Bad file descriptor) [pid 7558] close(19) = -1 EBADF (Bad file descriptor) [pid 7558] close(20) = -1 EBADF (Bad file descriptor) [pid 7558] close(21) = -1 EBADF (Bad file descriptor) [pid 7558] close(22) = -1 EBADF (Bad file descriptor) [pid 7558] close(23) = -1 EBADF (Bad file descriptor) [pid 7558] close(24) = -1 EBADF (Bad file descriptor) [pid 7558] close(25) = -1 EBADF (Bad file descriptor) [pid 7558] close(26) = -1 EBADF (Bad file descriptor) [pid 7558] close(27) = -1 EBADF (Bad file descriptor) [pid 7558] close(28) = -1 EBADF (Bad file descriptor) [pid 7558] close(29) = -1 EBADF (Bad file descriptor) [pid 7558] exit_group(0) = ? [pid 7558] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2499", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2499", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2499/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2499/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2499/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2499") = 0 [pid 5036] mkdir("./2500", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7559 attached [pid 7559] set_robust_list(0x5555566d4660, 24) = 0 [pid 7559] chdir("./2500" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2502 [pid 7559] <... chdir resumed>) = 0 [pid 7559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7559] setpgid(0, 0) = 0 [pid 7559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7559] write(3, "1000", 4) = 4 [pid 7559] close(3) = 0 [pid 7559] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7559] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7559] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7559] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7559] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2502}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7559] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2502}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7559] close(4) = 0 [pid 7559] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 175.813689][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 175.826377][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.835262][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7559] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7559] close(3) = 0 [pid 7559] close(4) = -1 EBADF (Bad file descriptor) [pid 7559] close(5) = -1 EBADF (Bad file descriptor) [pid 7559] close(6) = -1 EBADF (Bad file descriptor) [pid 7559] close(7) = -1 EBADF (Bad file descriptor) [pid 7559] close(8) = -1 EBADF (Bad file descriptor) [pid 7559] close(9) = -1 EBADF (Bad file descriptor) [pid 7559] close(10) = -1 EBADF (Bad file descriptor) [pid 7559] close(11) = -1 EBADF (Bad file descriptor) [pid 7559] close(12) = -1 EBADF (Bad file descriptor) [pid 7559] close(13) = -1 EBADF (Bad file descriptor) [pid 7559] close(14) = -1 EBADF (Bad file descriptor) [pid 7559] close(15) = -1 EBADF (Bad file descriptor) [pid 7559] close(16) = -1 EBADF (Bad file descriptor) [pid 7559] close(17) = -1 EBADF (Bad file descriptor) [pid 7559] close(18) = -1 EBADF (Bad file descriptor) [pid 7559] close(19) = -1 EBADF (Bad file descriptor) [pid 7559] close(20) = -1 EBADF (Bad file descriptor) [pid 7559] close(21) = -1 EBADF (Bad file descriptor) [pid 7559] close(22) = -1 EBADF (Bad file descriptor) [pid 7559] close(23) = -1 EBADF (Bad file descriptor) [pid 7559] close(24) = -1 EBADF (Bad file descriptor) [pid 7559] close(25) = -1 EBADF (Bad file descriptor) [pid 7559] close(26) = -1 EBADF (Bad file descriptor) [pid 7559] close(27) = -1 EBADF (Bad file descriptor) [pid 7559] close(28) = -1 EBADF (Bad file descriptor) [pid 7559] close(29) = -1 EBADF (Bad file descriptor) [pid 7559] exit_group(0) = ? [pid 7559] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2500", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2500", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2500/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2500/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2500/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2500") = 0 [pid 5036] mkdir("./2501", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7560 attached [pid 7560] set_robust_list(0x5555566d4660, 24) = 0 [pid 7560] chdir("./2501" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2503 [pid 7560] <... chdir resumed>) = 0 [pid 7560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7560] setpgid(0, 0) = 0 [pid 7560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7560] write(3, "1000", 4) = 4 [pid 7560] close(3) = 0 [pid 7560] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7560] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7560] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7560] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7560] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2503}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7560] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2503}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7560] close(4) = 0 [pid 7560] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7560] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 175.872450][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 175.883576][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.891566][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7560] close(3) = 0 [pid 7560] close(4) = -1 EBADF (Bad file descriptor) [pid 7560] close(5) = -1 EBADF (Bad file descriptor) [pid 7560] close(6) = -1 EBADF (Bad file descriptor) [pid 7560] close(7) = -1 EBADF (Bad file descriptor) [pid 7560] close(8) = -1 EBADF (Bad file descriptor) [pid 7560] close(9) = -1 EBADF (Bad file descriptor) [pid 7560] close(10) = -1 EBADF (Bad file descriptor) [pid 7560] close(11) = -1 EBADF (Bad file descriptor) [pid 7560] close(12) = -1 EBADF (Bad file descriptor) [pid 7560] close(13) = -1 EBADF (Bad file descriptor) [pid 7560] close(14) = -1 EBADF (Bad file descriptor) [pid 7560] close(15) = -1 EBADF (Bad file descriptor) [pid 7560] close(16) = -1 EBADF (Bad file descriptor) [pid 7560] close(17) = -1 EBADF (Bad file descriptor) [pid 7560] close(18) = -1 EBADF (Bad file descriptor) [pid 7560] close(19) = -1 EBADF (Bad file descriptor) [pid 7560] close(20) = -1 EBADF (Bad file descriptor) [pid 7560] close(21) = -1 EBADF (Bad file descriptor) [pid 7560] close(22) = -1 EBADF (Bad file descriptor) [pid 7560] close(23) = -1 EBADF (Bad file descriptor) [pid 7560] close(24) = -1 EBADF (Bad file descriptor) [pid 7560] close(25) = -1 EBADF (Bad file descriptor) [pid 7560] close(26) = -1 EBADF (Bad file descriptor) [pid 7560] close(27) = -1 EBADF (Bad file descriptor) [pid 7560] close(28) = -1 EBADF (Bad file descriptor) [pid 7560] close(29) = -1 EBADF (Bad file descriptor) [pid 7560] exit_group(0) = ? [pid 7560] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2501", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2501", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2501/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2501/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2501/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2501") = 0 [pid 5036] mkdir("./2502", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7561 attached , child_tidptr=0x5555566d4650) = 2504 [pid 7561] set_robust_list(0x5555566d4660, 24) = 0 [pid 7561] chdir("./2502") = 0 [pid 7561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7561] setpgid(0, 0) = 0 [pid 7561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7561] write(3, "1000", 4) = 4 [pid 7561] close(3) = 0 [pid 7561] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7561] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7561] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7561] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7561] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2504}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7561] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2504}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7561] close(4) = 0 [pid 7561] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 175.927255][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 175.941938][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.949812][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7561] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7561] close(3) = 0 [pid 7561] close(4) = -1 EBADF (Bad file descriptor) [pid 7561] close(5) = -1 EBADF (Bad file descriptor) [pid 7561] close(6) = -1 EBADF (Bad file descriptor) [pid 7561] close(7) = -1 EBADF (Bad file descriptor) [pid 7561] close(8) = -1 EBADF (Bad file descriptor) [pid 7561] close(9) = -1 EBADF (Bad file descriptor) [pid 7561] close(10) = -1 EBADF (Bad file descriptor) [pid 7561] close(11) = -1 EBADF (Bad file descriptor) [pid 7561] close(12) = -1 EBADF (Bad file descriptor) [pid 7561] close(13) = -1 EBADF (Bad file descriptor) [pid 7561] close(14) = -1 EBADF (Bad file descriptor) [pid 7561] close(15) = -1 EBADF (Bad file descriptor) [pid 7561] close(16) = -1 EBADF (Bad file descriptor) [pid 7561] close(17) = -1 EBADF (Bad file descriptor) [pid 7561] close(18) = -1 EBADF (Bad file descriptor) [pid 7561] close(19) = -1 EBADF (Bad file descriptor) [pid 7561] close(20) = -1 EBADF (Bad file descriptor) [pid 7561] close(21) = -1 EBADF (Bad file descriptor) [pid 7561] close(22) = -1 EBADF (Bad file descriptor) [pid 7561] close(23) = -1 EBADF (Bad file descriptor) [pid 7561] close(24) = -1 EBADF (Bad file descriptor) [pid 7561] close(25) = -1 EBADF (Bad file descriptor) [pid 7561] close(26) = -1 EBADF (Bad file descriptor) [pid 7561] close(27) = -1 EBADF (Bad file descriptor) [pid 7561] close(28) = -1 EBADF (Bad file descriptor) [pid 7561] close(29) = -1 EBADF (Bad file descriptor) [pid 7561] exit_group(0) = ? [pid 7561] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2502", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2502", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2502/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2502/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2502/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2502") = 0 [pid 5036] mkdir("./2503", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2505 ./strace-static-x86_64: Process 7562 attached [pid 7562] set_robust_list(0x5555566d4660, 24) = 0 [pid 7562] chdir("./2503") = 0 [pid 7562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7562] setpgid(0, 0) = 0 [pid 7562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7562] write(3, "1000", 4) = 4 [pid 7562] close(3) = 0 [pid 7562] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7562] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7562] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7562] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7562] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2505}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7562] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2505}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7562] close(4) = 0 [pid 7562] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 175.975208][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 175.990211][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.999996][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7562] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7562] close(3) = 0 [pid 7562] close(4) = -1 EBADF (Bad file descriptor) [pid 7562] close(5) = -1 EBADF (Bad file descriptor) [pid 7562] close(6) = -1 EBADF (Bad file descriptor) [pid 7562] close(7) = -1 EBADF (Bad file descriptor) [pid 7562] close(8) = -1 EBADF (Bad file descriptor) [pid 7562] close(9) = -1 EBADF (Bad file descriptor) [pid 7562] close(10) = -1 EBADF (Bad file descriptor) [pid 7562] close(11) = -1 EBADF (Bad file descriptor) [pid 7562] close(12) = -1 EBADF (Bad file descriptor) [pid 7562] close(13) = -1 EBADF (Bad file descriptor) [pid 7562] close(14) = -1 EBADF (Bad file descriptor) [pid 7562] close(15) = -1 EBADF (Bad file descriptor) [pid 7562] close(16) = -1 EBADF (Bad file descriptor) [pid 7562] close(17) = -1 EBADF (Bad file descriptor) [pid 7562] close(18) = -1 EBADF (Bad file descriptor) [pid 7562] close(19) = -1 EBADF (Bad file descriptor) [pid 7562] close(20) = -1 EBADF (Bad file descriptor) [pid 7562] close(21) = -1 EBADF (Bad file descriptor) [pid 7562] close(22) = -1 EBADF (Bad file descriptor) [pid 7562] close(23) = -1 EBADF (Bad file descriptor) [pid 7562] close(24) = -1 EBADF (Bad file descriptor) [pid 7562] close(25) = -1 EBADF (Bad file descriptor) [pid 7562] close(26) = -1 EBADF (Bad file descriptor) [pid 7562] close(27) = -1 EBADF (Bad file descriptor) [pid 7562] close(28) = -1 EBADF (Bad file descriptor) [pid 7562] close(29) = -1 EBADF (Bad file descriptor) [pid 7562] exit_group(0) = ? [pid 7562] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2503", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2503", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2503/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2503/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2503/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2503") = 0 [pid 5036] mkdir("./2504", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7563 attached , child_tidptr=0x5555566d4650) = 2506 [pid 7563] set_robust_list(0x5555566d4660, 24) = 0 [pid 7563] chdir("./2504") = 0 [pid 7563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7563] setpgid(0, 0) = 0 [pid 7563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7563] write(3, "1000", 4) = 4 [pid 7563] close(3) = 0 [pid 7563] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7563] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7563] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7563] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7563] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2506}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7563] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2506}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7563] close(4) = 0 [pid 7563] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7563] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7563] close(3) = 0 [pid 7563] close(4) = -1 EBADF (Bad file descriptor) [pid 7563] close(5) = -1 EBADF (Bad file descriptor) [pid 7563] close(6) = -1 EBADF (Bad file descriptor) [pid 7563] close(7) = -1 EBADF (Bad file descriptor) [pid 7563] close(8) = -1 EBADF (Bad file descriptor) [pid 7563] close(9) = -1 EBADF (Bad file descriptor) [pid 7563] close(10) = -1 EBADF (Bad file descriptor) [pid 7563] close(11) = -1 EBADF (Bad file descriptor) [pid 7563] close(12) = -1 EBADF (Bad file descriptor) [pid 7563] close(13) = -1 EBADF (Bad file descriptor) [pid 7563] close(14) = -1 EBADF (Bad file descriptor) [pid 7563] close(15) = -1 EBADF (Bad file descriptor) [pid 7563] close(16) = -1 EBADF (Bad file descriptor) [pid 7563] close(17) = -1 EBADF (Bad file descriptor) [pid 7563] close(18) = -1 EBADF (Bad file descriptor) [pid 7563] close(19) = -1 EBADF (Bad file descriptor) [pid 7563] close(20) = -1 EBADF (Bad file descriptor) [pid 7563] close(21) = -1 EBADF (Bad file descriptor) [pid 7563] close(22) = -1 EBADF (Bad file descriptor) [pid 7563] close(23) = -1 EBADF (Bad file descriptor) [pid 7563] close(24) = -1 EBADF (Bad file descriptor) [pid 7563] close(25) = -1 EBADF (Bad file descriptor) [pid 7563] close(26) = -1 EBADF (Bad file descriptor) [pid 7563] close(27) = -1 EBADF (Bad file descriptor) [pid 7563] close(28) = -1 EBADF (Bad file descriptor) [pid 7563] close(29) = -1 EBADF (Bad file descriptor) [pid 7563] exit_group(0) = ? [pid 7563] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2506, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2504", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2504", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2504/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2504/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2504/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2504") = 0 [pid 5036] mkdir("./2505", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7564 attached , child_tidptr=0x5555566d4650) = 2507 [pid 7564] set_robust_list(0x5555566d4660, 24) = 0 [pid 7564] chdir("./2505") = 0 [pid 7564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7564] setpgid(0, 0) = 0 [pid 7564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7564] write(3, "1000", 4) = 4 [pid 7564] close(3) = 0 [pid 7564] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7564] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7564] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7564] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7564] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2507}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7564] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2507}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7564] close(4) = 0 [pid 7564] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 176.024223][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.044000][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.052439][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7564] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7564] close(3) = 0 [pid 7564] close(4) = -1 EBADF (Bad file descriptor) [pid 7564] close(5) = -1 EBADF (Bad file descriptor) [pid 7564] close(6) = -1 EBADF (Bad file descriptor) [pid 7564] close(7) = -1 EBADF (Bad file descriptor) [pid 7564] close(8) = -1 EBADF (Bad file descriptor) [pid 7564] close(9) = -1 EBADF (Bad file descriptor) [pid 7564] close(10) = -1 EBADF (Bad file descriptor) [pid 7564] close(11) = -1 EBADF (Bad file descriptor) [pid 7564] close(12) = -1 EBADF (Bad file descriptor) [pid 7564] close(13) = -1 EBADF (Bad file descriptor) [pid 7564] close(14) = -1 EBADF (Bad file descriptor) [pid 7564] close(15) = -1 EBADF (Bad file descriptor) [pid 7564] close(16) = -1 EBADF (Bad file descriptor) [pid 7564] close(17) = -1 EBADF (Bad file descriptor) [pid 7564] close(18) = -1 EBADF (Bad file descriptor) [pid 7564] close(19) = -1 EBADF (Bad file descriptor) [pid 7564] close(20) = -1 EBADF (Bad file descriptor) [pid 7564] close(21) = -1 EBADF (Bad file descriptor) [pid 7564] close(22) = -1 EBADF (Bad file descriptor) [pid 7564] close(23) = -1 EBADF (Bad file descriptor) [pid 7564] close(24) = -1 EBADF (Bad file descriptor) [pid 7564] close(25) = -1 EBADF (Bad file descriptor) [pid 7564] close(26) = -1 EBADF (Bad file descriptor) [pid 7564] close(27) = -1 EBADF (Bad file descriptor) [pid 7564] close(28) = -1 EBADF (Bad file descriptor) [pid 7564] close(29) = -1 EBADF (Bad file descriptor) [pid 7564] exit_group(0) = ? [pid 7564] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2507, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2505", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2505", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2505/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2505/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2505/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2505") = 0 [pid 5036] mkdir("./2506", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7565 attached , child_tidptr=0x5555566d4650) = 2508 [pid 7565] set_robust_list(0x5555566d4660, 24) = 0 [pid 7565] chdir("./2506") = 0 [pid 7565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7565] setpgid(0, 0) = 0 [pid 7565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7565] write(3, "1000", 4) = 4 [pid 7565] close(3) = 0 [pid 7565] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7565] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7565] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7565] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7565] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2508}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7565] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2508}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7565] close(4) = 0 [pid 7565] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 176.098651][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.110805][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.118644][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7565] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7565] close(3) = 0 [pid 7565] close(4) = -1 EBADF (Bad file descriptor) [pid 7565] close(5) = -1 EBADF (Bad file descriptor) [pid 7565] close(6) = -1 EBADF (Bad file descriptor) [pid 7565] close(7) = -1 EBADF (Bad file descriptor) [pid 7565] close(8) = -1 EBADF (Bad file descriptor) [pid 7565] close(9) = -1 EBADF (Bad file descriptor) [pid 7565] close(10) = -1 EBADF (Bad file descriptor) [pid 7565] close(11) = -1 EBADF (Bad file descriptor) [pid 7565] close(12) = -1 EBADF (Bad file descriptor) [pid 7565] close(13) = -1 EBADF (Bad file descriptor) [pid 7565] close(14) = -1 EBADF (Bad file descriptor) [pid 7565] close(15) = -1 EBADF (Bad file descriptor) [pid 7565] close(16) = -1 EBADF (Bad file descriptor) [pid 7565] close(17) = -1 EBADF (Bad file descriptor) [pid 7565] close(18) = -1 EBADF (Bad file descriptor) [pid 7565] close(19) = -1 EBADF (Bad file descriptor) [pid 7565] close(20) = -1 EBADF (Bad file descriptor) [pid 7565] close(21) = -1 EBADF (Bad file descriptor) [pid 7565] close(22) = -1 EBADF (Bad file descriptor) [pid 7565] close(23) = -1 EBADF (Bad file descriptor) [pid 7565] close(24) = -1 EBADF (Bad file descriptor) [pid 7565] close(25) = -1 EBADF (Bad file descriptor) [pid 7565] close(26) = -1 EBADF (Bad file descriptor) [pid 7565] close(27) = -1 EBADF (Bad file descriptor) [pid 7565] close(28) = -1 EBADF (Bad file descriptor) [pid 7565] close(29) = -1 EBADF (Bad file descriptor) [pid 7565] exit_group(0) = ? [pid 7565] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2506", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2506", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2506/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2506/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2506/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2506") = 0 [pid 5036] mkdir("./2507", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7566 attached , child_tidptr=0x5555566d4650) = 2509 [pid 7566] set_robust_list(0x5555566d4660, 24) = 0 [pid 7566] chdir("./2507") = 0 [pid 7566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7566] setpgid(0, 0) = 0 [pid 7566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7566] write(3, "1000", 4) = 4 [pid 7566] close(3) = 0 [pid 7566] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7566] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7566] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7566] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7566] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2509}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7566] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2509}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7566] close(4) = 0 [pid 7566] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7566] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 176.147407][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.162388][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.170226][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7566] close(3) = 0 [pid 7566] close(4) = -1 EBADF (Bad file descriptor) [pid 7566] close(5) = -1 EBADF (Bad file descriptor) [pid 7566] close(6) = -1 EBADF (Bad file descriptor) [pid 7566] close(7) = -1 EBADF (Bad file descriptor) [pid 7566] close(8) = -1 EBADF (Bad file descriptor) [pid 7566] close(9) = -1 EBADF (Bad file descriptor) [pid 7566] close(10) = -1 EBADF (Bad file descriptor) [pid 7566] close(11) = -1 EBADF (Bad file descriptor) [pid 7566] close(12) = -1 EBADF (Bad file descriptor) [pid 7566] close(13) = -1 EBADF (Bad file descriptor) [pid 7566] close(14) = -1 EBADF (Bad file descriptor) [pid 7566] close(15) = -1 EBADF (Bad file descriptor) [pid 7566] close(16) = -1 EBADF (Bad file descriptor) [pid 7566] close(17) = -1 EBADF (Bad file descriptor) [pid 7566] close(18) = -1 EBADF (Bad file descriptor) [pid 7566] close(19) = -1 EBADF (Bad file descriptor) [pid 7566] close(20) = -1 EBADF (Bad file descriptor) [pid 7566] close(21) = -1 EBADF (Bad file descriptor) [pid 7566] close(22) = -1 EBADF (Bad file descriptor) [pid 7566] close(23) = -1 EBADF (Bad file descriptor) [pid 7566] close(24) = -1 EBADF (Bad file descriptor) [pid 7566] close(25) = -1 EBADF (Bad file descriptor) [pid 7566] close(26) = -1 EBADF (Bad file descriptor) [pid 7566] close(27) = -1 EBADF (Bad file descriptor) [pid 7566] close(28) = -1 EBADF (Bad file descriptor) [pid 7566] close(29) = -1 EBADF (Bad file descriptor) [pid 7566] exit_group(0) = ? [pid 7566] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2507", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2507", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2507/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2507/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2507/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2507") = 0 [pid 5036] mkdir("./2508", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7567 attached [pid 7567] set_robust_list(0x5555566d4660, 24) = 0 [pid 7567] chdir("./2508" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2510 [pid 7567] <... chdir resumed>) = 0 [pid 7567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7567] setpgid(0, 0) = 0 [pid 7567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7567] write(3, "1000", 4) = 4 [pid 7567] close(3) = 0 [pid 7567] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7567] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7567] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7567] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7567] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2510}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7567] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2510}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7567] close(4) = 0 [pid 7567] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7567] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 176.199678][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.213593][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.221469][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7567] close(3) = 0 [pid 7567] close(4) = -1 EBADF (Bad file descriptor) [pid 7567] close(5) = -1 EBADF (Bad file descriptor) [pid 7567] close(6) = -1 EBADF (Bad file descriptor) [pid 7567] close(7) = -1 EBADF (Bad file descriptor) [pid 7567] close(8) = -1 EBADF (Bad file descriptor) [pid 7567] close(9) = -1 EBADF (Bad file descriptor) [pid 7567] close(10) = -1 EBADF (Bad file descriptor) [pid 7567] close(11) = -1 EBADF (Bad file descriptor) [pid 7567] close(12) = -1 EBADF (Bad file descriptor) [pid 7567] close(13) = -1 EBADF (Bad file descriptor) [pid 7567] close(14) = -1 EBADF (Bad file descriptor) [pid 7567] close(15) = -1 EBADF (Bad file descriptor) [pid 7567] close(16) = -1 EBADF (Bad file descriptor) [pid 7567] close(17) = -1 EBADF (Bad file descriptor) [pid 7567] close(18) = -1 EBADF (Bad file descriptor) [pid 7567] close(19) = -1 EBADF (Bad file descriptor) [pid 7567] close(20) = -1 EBADF (Bad file descriptor) [pid 7567] close(21) = -1 EBADF (Bad file descriptor) [pid 7567] close(22) = -1 EBADF (Bad file descriptor) [pid 7567] close(23) = -1 EBADF (Bad file descriptor) [pid 7567] close(24) = -1 EBADF (Bad file descriptor) [pid 7567] close(25) = -1 EBADF (Bad file descriptor) [pid 7567] close(26) = -1 EBADF (Bad file descriptor) [pid 7567] close(27) = -1 EBADF (Bad file descriptor) [pid 7567] close(28) = -1 EBADF (Bad file descriptor) [pid 7567] close(29) = -1 EBADF (Bad file descriptor) [pid 7567] exit_group(0) = ? [pid 7567] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2510, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2508", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2508", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2508/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2508/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2508/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2508") = 0 [pid 5036] mkdir("./2509", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7568 attached , child_tidptr=0x5555566d4650) = 2511 [pid 7568] set_robust_list(0x5555566d4660, 24) = 0 [pid 7568] chdir("./2509") = 0 [pid 7568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7568] setpgid(0, 0) = 0 [pid 7568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7568] write(3, "1000", 4) = 4 [pid 7568] close(3) = 0 [pid 7568] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7568] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7568] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7568] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7568] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2511}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7568] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2511}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7568] close(4) = 0 [pid 7568] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 176.249310][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.263840][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.272629][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7568] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7568] close(3) = 0 [pid 7568] close(4) = -1 EBADF (Bad file descriptor) [pid 7568] close(5) = -1 EBADF (Bad file descriptor) [pid 7568] close(6) = -1 EBADF (Bad file descriptor) [pid 7568] close(7) = -1 EBADF (Bad file descriptor) [pid 7568] close(8) = -1 EBADF (Bad file descriptor) [pid 7568] close(9) = -1 EBADF (Bad file descriptor) [pid 7568] close(10) = -1 EBADF (Bad file descriptor) [pid 7568] close(11) = -1 EBADF (Bad file descriptor) [pid 7568] close(12) = -1 EBADF (Bad file descriptor) [pid 7568] close(13) = -1 EBADF (Bad file descriptor) [pid 7568] close(14) = -1 EBADF (Bad file descriptor) [pid 7568] close(15) = -1 EBADF (Bad file descriptor) [pid 7568] close(16) = -1 EBADF (Bad file descriptor) [pid 7568] close(17) = -1 EBADF (Bad file descriptor) [pid 7568] close(18) = -1 EBADF (Bad file descriptor) [pid 7568] close(19) = -1 EBADF (Bad file descriptor) [pid 7568] close(20) = -1 EBADF (Bad file descriptor) [pid 7568] close(21) = -1 EBADF (Bad file descriptor) [pid 7568] close(22) = -1 EBADF (Bad file descriptor) [pid 7568] close(23) = -1 EBADF (Bad file descriptor) [pid 7568] close(24) = -1 EBADF (Bad file descriptor) [pid 7568] close(25) = -1 EBADF (Bad file descriptor) [pid 7568] close(26) = -1 EBADF (Bad file descriptor) [pid 7568] close(27) = -1 EBADF (Bad file descriptor) [pid 7568] close(28) = -1 EBADF (Bad file descriptor) [pid 7568] close(29) = -1 EBADF (Bad file descriptor) [pid 7568] exit_group(0) = ? [pid 7568] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2509", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2509", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2509/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2509/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2509/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2509") = 0 [pid 5036] mkdir("./2510", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7569 attached , child_tidptr=0x5555566d4650) = 2512 [pid 7569] set_robust_list(0x5555566d4660, 24) = 0 [pid 7569] chdir("./2510") = 0 [pid 7569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7569] setpgid(0, 0) = 0 [pid 7569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7569] write(3, "1000", 4) = 4 [pid 7569] close(3) = 0 [pid 7569] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7569] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7569] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7569] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7569] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2512}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7569] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2512}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7569] close(4) = 0 [pid 7569] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7569] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7569] close(3) = 0 [pid 7569] close(4) = -1 EBADF (Bad file descriptor) [pid 7569] close(5) = -1 EBADF (Bad file descriptor) [pid 7569] close(6) = -1 EBADF (Bad file descriptor) [pid 7569] close(7) = -1 EBADF (Bad file descriptor) [ 176.307079][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.321192][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.329054][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7569] close(8) = -1 EBADF (Bad file descriptor) [pid 7569] close(9) = -1 EBADF (Bad file descriptor) [pid 7569] close(10) = -1 EBADF (Bad file descriptor) [pid 7569] close(11) = -1 EBADF (Bad file descriptor) [pid 7569] close(12) = -1 EBADF (Bad file descriptor) [pid 7569] close(13) = -1 EBADF (Bad file descriptor) [pid 7569] close(14) = -1 EBADF (Bad file descriptor) [pid 7569] close(15) = -1 EBADF (Bad file descriptor) [pid 7569] close(16) = -1 EBADF (Bad file descriptor) [pid 7569] close(17) = -1 EBADF (Bad file descriptor) [pid 7569] close(18) = -1 EBADF (Bad file descriptor) [pid 7569] close(19) = -1 EBADF (Bad file descriptor) [pid 7569] close(20) = -1 EBADF (Bad file descriptor) [pid 7569] close(21) = -1 EBADF (Bad file descriptor) [pid 7569] close(22) = -1 EBADF (Bad file descriptor) [pid 7569] close(23) = -1 EBADF (Bad file descriptor) [pid 7569] close(24) = -1 EBADF (Bad file descriptor) [pid 7569] close(25) = -1 EBADF (Bad file descriptor) [pid 7569] close(26) = -1 EBADF (Bad file descriptor) [pid 7569] close(27) = -1 EBADF (Bad file descriptor) [pid 7569] close(28) = -1 EBADF (Bad file descriptor) [pid 7569] close(29) = -1 EBADF (Bad file descriptor) [pid 7569] exit_group(0) = ? [pid 7569] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2512, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2510", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2510", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2510/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2510/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2510/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2510") = 0 [pid 5036] mkdir("./2511", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2513 ./strace-static-x86_64: Process 7570 attached [pid 7570] set_robust_list(0x5555566d4660, 24) = 0 [pid 7570] chdir("./2511") = 0 [pid 7570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7570] setpgid(0, 0) = 0 [pid 7570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7570] write(3, "1000", 4) = 4 [pid 7570] close(3) = 0 [pid 7570] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7570] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7570] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7570] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7570] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2513}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7570] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2513}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7570] close(4) = 0 [pid 7570] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7570] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7570] close(3) = 0 [pid 7570] close(4) = -1 EBADF (Bad file descriptor) [pid 7570] close(5) = -1 EBADF (Bad file descriptor) [pid 7570] close(6) = -1 EBADF (Bad file descriptor) [pid 7570] close(7) = -1 EBADF (Bad file descriptor) [pid 7570] close(8) = -1 EBADF (Bad file descriptor) [pid 7570] close(9) = -1 EBADF (Bad file descriptor) [pid 7570] close(10) = -1 EBADF (Bad file descriptor) [pid 7570] close(11) = -1 EBADF (Bad file descriptor) [pid 7570] close(12) = -1 EBADF (Bad file descriptor) [pid 7570] close(13) = -1 EBADF (Bad file descriptor) [pid 7570] close(14) = -1 EBADF (Bad file descriptor) [pid 7570] close(15) = -1 EBADF (Bad file descriptor) [pid 7570] close(16) = -1 EBADF (Bad file descriptor) [pid 7570] close(17) = -1 EBADF (Bad file descriptor) [pid 7570] close(18) = -1 EBADF (Bad file descriptor) [ 176.355140][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.371020][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.379075][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7570] close(19) = -1 EBADF (Bad file descriptor) [pid 7570] close(20) = -1 EBADF (Bad file descriptor) [pid 7570] close(21) = -1 EBADF (Bad file descriptor) [pid 7570] close(22) = -1 EBADF (Bad file descriptor) [pid 7570] close(23) = -1 EBADF (Bad file descriptor) [pid 7570] close(24) = -1 EBADF (Bad file descriptor) [pid 7570] close(25) = -1 EBADF (Bad file descriptor) [pid 7570] close(26) = -1 EBADF (Bad file descriptor) [pid 7570] close(27) = -1 EBADF (Bad file descriptor) [pid 7570] close(28) = -1 EBADF (Bad file descriptor) [pid 7570] close(29) = -1 EBADF (Bad file descriptor) [pid 7570] exit_group(0) = ? [pid 7570] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2511", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2511", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2511/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2511/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2511/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2511") = 0 [pid 5036] mkdir("./2512", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7571 attached , child_tidptr=0x5555566d4650) = 2514 [pid 7571] set_robust_list(0x5555566d4660, 24) = 0 [pid 7571] chdir("./2512") = 0 [pid 7571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7571] setpgid(0, 0) = 0 [pid 7571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7571] write(3, "1000", 4) = 4 [pid 7571] close(3) = 0 [pid 7571] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7571] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7571] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7571] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7571] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2514}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7571] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2514}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7571] close(4) = 0 [pid 7571] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7571] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 176.400130][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.415224][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.423623][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7571] close(3) = 0 [pid 7571] close(4) = -1 EBADF (Bad file descriptor) [pid 7571] close(5) = -1 EBADF (Bad file descriptor) [pid 7571] close(6) = -1 EBADF (Bad file descriptor) [pid 7571] close(7) = -1 EBADF (Bad file descriptor) [pid 7571] close(8) = -1 EBADF (Bad file descriptor) [pid 7571] close(9) = -1 EBADF (Bad file descriptor) [pid 7571] close(10) = -1 EBADF (Bad file descriptor) [pid 7571] close(11) = -1 EBADF (Bad file descriptor) [pid 7571] close(12) = -1 EBADF (Bad file descriptor) [pid 7571] close(13) = -1 EBADF (Bad file descriptor) [pid 7571] close(14) = -1 EBADF (Bad file descriptor) [pid 7571] close(15) = -1 EBADF (Bad file descriptor) [pid 7571] close(16) = -1 EBADF (Bad file descriptor) [pid 7571] close(17) = -1 EBADF (Bad file descriptor) [pid 7571] close(18) = -1 EBADF (Bad file descriptor) [pid 7571] close(19) = -1 EBADF (Bad file descriptor) [pid 7571] close(20) = -1 EBADF (Bad file descriptor) [pid 7571] close(21) = -1 EBADF (Bad file descriptor) [pid 7571] close(22) = -1 EBADF (Bad file descriptor) [pid 7571] close(23) = -1 EBADF (Bad file descriptor) [pid 7571] close(24) = -1 EBADF (Bad file descriptor) [pid 7571] close(25) = -1 EBADF (Bad file descriptor) [pid 7571] close(26) = -1 EBADF (Bad file descriptor) [pid 7571] close(27) = -1 EBADF (Bad file descriptor) [pid 7571] close(28) = -1 EBADF (Bad file descriptor) [pid 7571] close(29) = -1 EBADF (Bad file descriptor) [pid 7571] exit_group(0) = ? [pid 7571] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2514, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2512", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2512", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2512/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2512/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2512/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2512") = 0 [pid 5036] mkdir("./2513", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2515 ./strace-static-x86_64: Process 7572 attached [pid 7572] set_robust_list(0x5555566d4660, 24) = 0 [pid 7572] chdir("./2513") = 0 [pid 7572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7572] setpgid(0, 0) = 0 [pid 7572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7572] write(3, "1000", 4) = 4 [pid 7572] close(3) = 0 [pid 7572] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7572] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7572] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7572] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7572] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2515}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7572] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2515}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7572] close(4) = 0 [pid 7572] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 176.449848][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.465228][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.473757][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7572] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7572] close(3) = 0 [pid 7572] close(4) = -1 EBADF (Bad file descriptor) [pid 7572] close(5) = -1 EBADF (Bad file descriptor) [pid 7572] close(6) = -1 EBADF (Bad file descriptor) [pid 7572] close(7) = -1 EBADF (Bad file descriptor) [pid 7572] close(8) = -1 EBADF (Bad file descriptor) [pid 7572] close(9) = -1 EBADF (Bad file descriptor) [pid 7572] close(10) = -1 EBADF (Bad file descriptor) [pid 7572] close(11) = -1 EBADF (Bad file descriptor) [pid 7572] close(12) = -1 EBADF (Bad file descriptor) [pid 7572] close(13) = -1 EBADF (Bad file descriptor) [pid 7572] close(14) = -1 EBADF (Bad file descriptor) [pid 7572] close(15) = -1 EBADF (Bad file descriptor) [pid 7572] close(16) = -1 EBADF (Bad file descriptor) [pid 7572] close(17) = -1 EBADF (Bad file descriptor) [pid 7572] close(18) = -1 EBADF (Bad file descriptor) [pid 7572] close(19) = -1 EBADF (Bad file descriptor) [pid 7572] close(20) = -1 EBADF (Bad file descriptor) [pid 7572] close(21) = -1 EBADF (Bad file descriptor) [pid 7572] close(22) = -1 EBADF (Bad file descriptor) [pid 7572] close(23) = -1 EBADF (Bad file descriptor) [pid 7572] close(24) = -1 EBADF (Bad file descriptor) [pid 7572] close(25) = -1 EBADF (Bad file descriptor) [pid 7572] close(26) = -1 EBADF (Bad file descriptor) [pid 7572] close(27) = -1 EBADF (Bad file descriptor) [pid 7572] close(28) = -1 EBADF (Bad file descriptor) [pid 7572] close(29) = -1 EBADF (Bad file descriptor) [pid 7572] exit_group(0) = ? [pid 7572] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2513", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2513", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2513/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2513/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2513/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2513") = 0 [pid 5036] mkdir("./2514", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7573 attached [pid 7573] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2516 [pid 7573] <... set_robust_list resumed>) = 0 [pid 7573] chdir("./2514") = 0 [pid 7573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7573] setpgid(0, 0) = 0 [pid 7573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7573] write(3, "1000", 4) = 4 [pid 7573] close(3) = 0 [pid 7573] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7573] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7573] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7573] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7573] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2516}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7573] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2516}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7573] close(4) = 0 [pid 7573] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 176.496238][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.508673][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.516967][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7573] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7573] close(3) = 0 [pid 7573] close(4) = -1 EBADF (Bad file descriptor) [pid 7573] close(5) = -1 EBADF (Bad file descriptor) [pid 7573] close(6) = -1 EBADF (Bad file descriptor) [pid 7573] close(7) = -1 EBADF (Bad file descriptor) [pid 7573] close(8) = -1 EBADF (Bad file descriptor) [pid 7573] close(9) = -1 EBADF (Bad file descriptor) [pid 7573] close(10) = -1 EBADF (Bad file descriptor) [pid 7573] close(11) = -1 EBADF (Bad file descriptor) [pid 7573] close(12) = -1 EBADF (Bad file descriptor) [pid 7573] close(13) = -1 EBADF (Bad file descriptor) [pid 7573] close(14) = -1 EBADF (Bad file descriptor) [pid 7573] close(15) = -1 EBADF (Bad file descriptor) [pid 7573] close(16) = -1 EBADF (Bad file descriptor) [pid 7573] close(17) = -1 EBADF (Bad file descriptor) [pid 7573] close(18) = -1 EBADF (Bad file descriptor) [pid 7573] close(19) = -1 EBADF (Bad file descriptor) [pid 7573] close(20) = -1 EBADF (Bad file descriptor) [pid 7573] close(21) = -1 EBADF (Bad file descriptor) [pid 7573] close(22) = -1 EBADF (Bad file descriptor) [pid 7573] close(23) = -1 EBADF (Bad file descriptor) [pid 7573] close(24) = -1 EBADF (Bad file descriptor) [pid 7573] close(25) = -1 EBADF (Bad file descriptor) [pid 7573] close(26) = -1 EBADF (Bad file descriptor) [pid 7573] close(27) = -1 EBADF (Bad file descriptor) [pid 7573] close(28) = -1 EBADF (Bad file descriptor) [pid 7573] close(29) = -1 EBADF (Bad file descriptor) [pid 7573] exit_group(0) = ? [pid 7573] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2516, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2514", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2514", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2514/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2514/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2514/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2514") = 0 [pid 5036] mkdir("./2515", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7574 attached , child_tidptr=0x5555566d4650) = 2517 [pid 7574] set_robust_list(0x5555566d4660, 24) = 0 [pid 7574] chdir("./2515") = 0 [pid 7574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7574] setpgid(0, 0) = 0 [pid 7574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7574] write(3, "1000", 4) = 4 [pid 7574] close(3) = 0 [pid 7574] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7574] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7574] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7574] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7574] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2517}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7574] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2517}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7574] close(4) = 0 [pid 7574] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7574] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7574] close(3) = 0 [pid 7574] close(4) = -1 EBADF (Bad file descriptor) [pid 7574] close(5) = -1 EBADF (Bad file descriptor) [pid 7574] close(6) = -1 EBADF (Bad file descriptor) [pid 7574] close(7) = -1 EBADF (Bad file descriptor) [pid 7574] close(8) = -1 EBADF (Bad file descriptor) [pid 7574] close(9) = -1 EBADF (Bad file descriptor) [pid 7574] close(10) = -1 EBADF (Bad file descriptor) [pid 7574] close(11) = -1 EBADF (Bad file descriptor) [pid 7574] close(12) = -1 EBADF (Bad file descriptor) [pid 7574] close(13) = -1 EBADF (Bad file descriptor) [pid 7574] close(14) = -1 EBADF (Bad file descriptor) [pid 7574] close(15) = -1 EBADF (Bad file descriptor) [pid 7574] close(16) = -1 EBADF (Bad file descriptor) [pid 7574] close(17) = -1 EBADF (Bad file descriptor) [pid 7574] close(18) = -1 EBADF (Bad file descriptor) [pid 7574] close(19) = -1 EBADF (Bad file descriptor) [pid 7574] close(20) = -1 EBADF (Bad file descriptor) [pid 7574] close(21) = -1 EBADF (Bad file descriptor) [pid 7574] close(22) = -1 EBADF (Bad file descriptor) [pid 7574] close(23) = -1 EBADF (Bad file descriptor) [pid 7574] close(24) = -1 EBADF (Bad file descriptor) [pid 7574] close(25) = -1 EBADF (Bad file descriptor) [pid 7574] close(26) = -1 EBADF (Bad file descriptor) [pid 7574] close(27) = -1 EBADF (Bad file descriptor) [pid 7574] close(28) = -1 EBADF (Bad file descriptor) [pid 7574] close(29) = -1 EBADF (Bad file descriptor) [pid 7574] exit_group(0) = ? [pid 7574] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2515", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2515", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2515/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2515/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2515/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2515") = 0 [pid 5036] mkdir("./2516", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7575 attached , child_tidptr=0x5555566d4650) = 2518 [pid 7575] set_robust_list(0x5555566d4660, 24) = 0 [pid 7575] chdir("./2516") = 0 [pid 7575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7575] setpgid(0, 0) = 0 [pid 7575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7575] write(3, "1000", 4) = 4 [pid 7575] close(3) = 0 [pid 7575] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7575] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7575] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7575] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7575] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2518}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7575] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2518}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 176.552129][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.577634][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.586359][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7575] close(4) = 0 [pid 7575] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7575] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7575] close(3) = 0 [pid 7575] close(4) = -1 EBADF (Bad file descriptor) [pid 7575] close(5) = -1 EBADF (Bad file descriptor) [pid 7575] close(6) = -1 EBADF (Bad file descriptor) [pid 7575] close(7) = -1 EBADF (Bad file descriptor) [pid 7575] close(8) = -1 EBADF (Bad file descriptor) [pid 7575] close(9) = -1 EBADF (Bad file descriptor) [pid 7575] close(10) = -1 EBADF (Bad file descriptor) [pid 7575] close(11) = -1 EBADF (Bad file descriptor) [pid 7575] close(12) = -1 EBADF (Bad file descriptor) [pid 7575] close(13) = -1 EBADF (Bad file descriptor) [pid 7575] close(14) = -1 EBADF (Bad file descriptor) [pid 7575] close(15) = -1 EBADF (Bad file descriptor) [pid 7575] close(16) = -1 EBADF (Bad file descriptor) [pid 7575] close(17) = -1 EBADF (Bad file descriptor) [pid 7575] close(18) = -1 EBADF (Bad file descriptor) [pid 7575] close(19) = -1 EBADF (Bad file descriptor) [pid 7575] close(20) = -1 EBADF (Bad file descriptor) [pid 7575] close(21) = -1 EBADF (Bad file descriptor) [pid 7575] close(22) = -1 EBADF (Bad file descriptor) [pid 7575] close(23) = -1 EBADF (Bad file descriptor) [pid 7575] close(24) = -1 EBADF (Bad file descriptor) [pid 7575] close(25) = -1 EBADF (Bad file descriptor) [pid 7575] close(26) = -1 EBADF (Bad file descriptor) [pid 7575] close(27) = -1 EBADF (Bad file descriptor) [pid 7575] close(28) = -1 EBADF (Bad file descriptor) [pid 7575] close(29) = -1 EBADF (Bad file descriptor) [pid 7575] exit_group(0) = ? [pid 7575] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2516", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2516", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2516/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2516/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2516/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2516") = 0 [pid 5036] mkdir("./2517", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2519 ./strace-static-x86_64: Process 7576 attached [pid 7576] set_robust_list(0x5555566d4660, 24) = 0 [pid 7576] chdir("./2517") = 0 [pid 7576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7576] setpgid(0, 0) = 0 [pid 7576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7576] write(3, "1000", 4) = 4 [pid 7576] close(3) = 0 [pid 7576] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7576] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7576] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7576] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7576] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2519}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7576] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2519}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7576] close(4) = 0 [pid 7576] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7576] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7576] close(3) = 0 [pid 7576] close(4) = -1 EBADF (Bad file descriptor) [pid 7576] close(5) = -1 EBADF (Bad file descriptor) [pid 7576] close(6) = -1 EBADF (Bad file descriptor) [pid 7576] close(7) = -1 EBADF (Bad file descriptor) [pid 7576] close(8) = -1 EBADF (Bad file descriptor) [pid 7576] close(9) = -1 EBADF (Bad file descriptor) [pid 7576] close(10) = -1 EBADF (Bad file descriptor) [pid 7576] close(11) = -1 EBADF (Bad file descriptor) [pid 7576] close(12) = -1 EBADF (Bad file descriptor) [pid 7576] close(13) = -1 EBADF (Bad file descriptor) [pid 7576] close(14) = -1 EBADF (Bad file descriptor) [ 176.615281][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.629695][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.638814][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7576] close(15) = -1 EBADF (Bad file descriptor) [pid 7576] close(16) = -1 EBADF (Bad file descriptor) [pid 7576] close(17) = -1 EBADF (Bad file descriptor) [pid 7576] close(18) = -1 EBADF (Bad file descriptor) [pid 7576] close(19) = -1 EBADF (Bad file descriptor) [pid 7576] close(20) = -1 EBADF (Bad file descriptor) [pid 7576] close(21) = -1 EBADF (Bad file descriptor) [pid 7576] close(22) = -1 EBADF (Bad file descriptor) [pid 7576] close(23) = -1 EBADF (Bad file descriptor) [pid 7576] close(24) = -1 EBADF (Bad file descriptor) [pid 7576] close(25) = -1 EBADF (Bad file descriptor) [pid 7576] close(26) = -1 EBADF (Bad file descriptor) [pid 7576] close(27) = -1 EBADF (Bad file descriptor) [pid 7576] close(28) = -1 EBADF (Bad file descriptor) [pid 7576] close(29) = -1 EBADF (Bad file descriptor) [pid 7576] exit_group(0) = ? [pid 7576] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2517", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2517", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2517/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2517/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2517/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2517") = 0 [pid 5036] mkdir("./2518", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2520 ./strace-static-x86_64: Process 7577 attached [pid 7577] set_robust_list(0x5555566d4660, 24) = 0 [pid 7577] chdir("./2518") = 0 [pid 7577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7577] setpgid(0, 0) = 0 [pid 7577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7577] write(3, "1000", 4) = 4 [pid 7577] close(3) = 0 [pid 7577] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7577] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7577] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7577] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7577] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2520}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7577] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2520}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7577] close(4) = 0 [pid 7577] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 176.659744][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.674827][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.683488][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7577] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7577] close(3) = 0 [pid 7577] close(4) = -1 EBADF (Bad file descriptor) [pid 7577] close(5) = -1 EBADF (Bad file descriptor) [pid 7577] close(6) = -1 EBADF (Bad file descriptor) [pid 7577] close(7) = -1 EBADF (Bad file descriptor) [pid 7577] close(8) = -1 EBADF (Bad file descriptor) [pid 7577] close(9) = -1 EBADF (Bad file descriptor) [pid 7577] close(10) = -1 EBADF (Bad file descriptor) [pid 7577] close(11) = -1 EBADF (Bad file descriptor) [pid 7577] close(12) = -1 EBADF (Bad file descriptor) [pid 7577] close(13) = -1 EBADF (Bad file descriptor) [pid 7577] close(14) = -1 EBADF (Bad file descriptor) [pid 7577] close(15) = -1 EBADF (Bad file descriptor) [pid 7577] close(16) = -1 EBADF (Bad file descriptor) [pid 7577] close(17) = -1 EBADF (Bad file descriptor) [pid 7577] close(18) = -1 EBADF (Bad file descriptor) [pid 7577] close(19) = -1 EBADF (Bad file descriptor) [pid 7577] close(20) = -1 EBADF (Bad file descriptor) [pid 7577] close(21) = -1 EBADF (Bad file descriptor) [pid 7577] close(22) = -1 EBADF (Bad file descriptor) [pid 7577] close(23) = -1 EBADF (Bad file descriptor) [pid 7577] close(24) = -1 EBADF (Bad file descriptor) [pid 7577] close(25) = -1 EBADF (Bad file descriptor) [pid 7577] close(26) = -1 EBADF (Bad file descriptor) [pid 7577] close(27) = -1 EBADF (Bad file descriptor) [pid 7577] close(28) = -1 EBADF (Bad file descriptor) [pid 7577] close(29) = -1 EBADF (Bad file descriptor) [pid 7577] exit_group(0) = ? [pid 7577] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2520, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2518", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2518", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2518/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2518/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2518/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2518") = 0 [pid 5036] mkdir("./2519", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2521 ./strace-static-x86_64: Process 7578 attached [pid 7578] set_robust_list(0x5555566d4660, 24) = 0 [pid 7578] chdir("./2519") = 0 [pid 7578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7578] setpgid(0, 0) = 0 [pid 7578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7578] write(3, "1000", 4) = 4 [pid 7578] close(3) = 0 [pid 7578] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7578] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7578] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7578] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7578] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2521}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7578] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2521}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7578] close(4) = 0 [pid 7578] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 176.705820][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.722540][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.730992][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7578] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7578] close(3) = 0 [pid 7578] close(4) = -1 EBADF (Bad file descriptor) [pid 7578] close(5) = -1 EBADF (Bad file descriptor) [pid 7578] close(6) = -1 EBADF (Bad file descriptor) [pid 7578] close(7) = -1 EBADF (Bad file descriptor) [pid 7578] close(8) = -1 EBADF (Bad file descriptor) [pid 7578] close(9) = -1 EBADF (Bad file descriptor) [pid 7578] close(10) = -1 EBADF (Bad file descriptor) [pid 7578] close(11) = -1 EBADF (Bad file descriptor) [pid 7578] close(12) = -1 EBADF (Bad file descriptor) [pid 7578] close(13) = -1 EBADF (Bad file descriptor) [pid 7578] close(14) = -1 EBADF (Bad file descriptor) [pid 7578] close(15) = -1 EBADF (Bad file descriptor) [pid 7578] close(16) = -1 EBADF (Bad file descriptor) [pid 7578] close(17) = -1 EBADF (Bad file descriptor) [pid 7578] close(18) = -1 EBADF (Bad file descriptor) [pid 7578] close(19) = -1 EBADF (Bad file descriptor) [pid 7578] close(20) = -1 EBADF (Bad file descriptor) [pid 7578] close(21) = -1 EBADF (Bad file descriptor) [pid 7578] close(22) = -1 EBADF (Bad file descriptor) [pid 7578] close(23) = -1 EBADF (Bad file descriptor) [pid 7578] close(24) = -1 EBADF (Bad file descriptor) [pid 7578] close(25) = -1 EBADF (Bad file descriptor) [pid 7578] close(26) = -1 EBADF (Bad file descriptor) [pid 7578] close(27) = -1 EBADF (Bad file descriptor) [pid 7578] close(28) = -1 EBADF (Bad file descriptor) [pid 7578] close(29) = -1 EBADF (Bad file descriptor) [pid 7578] exit_group(0) = ? [pid 7578] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2521, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2519", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2519", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2519/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2519/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2519/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2519") = 0 [pid 5036] mkdir("./2520", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7579 attached , child_tidptr=0x5555566d4650) = 2522 [pid 7579] set_robust_list(0x5555566d4660, 24) = 0 [pid 7579] chdir("./2520") = 0 [pid 7579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7579] setpgid(0, 0) = 0 [pid 7579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7579] write(3, "1000", 4) = 4 [pid 7579] close(3) = 0 [pid 7579] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7579] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7579] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7579] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7579] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2522}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7579] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2522}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7579] close(4) = 0 [pid 7579] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 176.754659][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.771787][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.779903][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7579] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7579] close(3) = 0 [pid 7579] close(4) = -1 EBADF (Bad file descriptor) [pid 7579] close(5) = -1 EBADF (Bad file descriptor) [pid 7579] close(6) = -1 EBADF (Bad file descriptor) [pid 7579] close(7) = -1 EBADF (Bad file descriptor) [pid 7579] close(8) = -1 EBADF (Bad file descriptor) [pid 7579] close(9) = -1 EBADF (Bad file descriptor) [pid 7579] close(10) = -1 EBADF (Bad file descriptor) [pid 7579] close(11) = -1 EBADF (Bad file descriptor) [pid 7579] close(12) = -1 EBADF (Bad file descriptor) [pid 7579] close(13) = -1 EBADF (Bad file descriptor) [pid 7579] close(14) = -1 EBADF (Bad file descriptor) [pid 7579] close(15) = -1 EBADF (Bad file descriptor) [pid 7579] close(16) = -1 EBADF (Bad file descriptor) [pid 7579] close(17) = -1 EBADF (Bad file descriptor) [pid 7579] close(18) = -1 EBADF (Bad file descriptor) [pid 7579] close(19) = -1 EBADF (Bad file descriptor) [pid 7579] close(20) = -1 EBADF (Bad file descriptor) [pid 7579] close(21) = -1 EBADF (Bad file descriptor) [pid 7579] close(22) = -1 EBADF (Bad file descriptor) [pid 7579] close(23) = -1 EBADF (Bad file descriptor) [pid 7579] close(24) = -1 EBADF (Bad file descriptor) [pid 7579] close(25) = -1 EBADF (Bad file descriptor) [pid 7579] close(26) = -1 EBADF (Bad file descriptor) [pid 7579] close(27) = -1 EBADF (Bad file descriptor) [pid 7579] close(28) = -1 EBADF (Bad file descriptor) [pid 7579] close(29) = -1 EBADF (Bad file descriptor) [pid 7579] exit_group(0) = ? [pid 7579] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2522, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2520", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2520", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2520/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2520/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2520/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2520") = 0 [pid 5036] mkdir("./2521", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2523 ./strace-static-x86_64: Process 7580 attached [pid 7580] set_robust_list(0x5555566d4660, 24) = 0 [pid 7580] chdir("./2521") = 0 [pid 7580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7580] setpgid(0, 0) = 0 [pid 7580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7580] write(3, "1000", 4) = 4 [pid 7580] close(3) = 0 [pid 7580] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7580] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7580] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7580] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7580] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2523}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7580] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2523}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7580] close(4) = 0 [pid 7580] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 176.823304][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.837879][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.845798][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7580] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7580] close(3) = 0 [pid 7580] close(4) = -1 EBADF (Bad file descriptor) [pid 7580] close(5) = -1 EBADF (Bad file descriptor) [pid 7580] close(6) = -1 EBADF (Bad file descriptor) [pid 7580] close(7) = -1 EBADF (Bad file descriptor) [pid 7580] close(8) = -1 EBADF (Bad file descriptor) [pid 7580] close(9) = -1 EBADF (Bad file descriptor) [pid 7580] close(10) = -1 EBADF (Bad file descriptor) [pid 7580] close(11) = -1 EBADF (Bad file descriptor) [pid 7580] close(12) = -1 EBADF (Bad file descriptor) [pid 7580] close(13) = -1 EBADF (Bad file descriptor) [pid 7580] close(14) = -1 EBADF (Bad file descriptor) [pid 7580] close(15) = -1 EBADF (Bad file descriptor) [pid 7580] close(16) = -1 EBADF (Bad file descriptor) [pid 7580] close(17) = -1 EBADF (Bad file descriptor) [pid 7580] close(18) = -1 EBADF (Bad file descriptor) [pid 7580] close(19) = -1 EBADF (Bad file descriptor) [pid 7580] close(20) = -1 EBADF (Bad file descriptor) [pid 7580] close(21) = -1 EBADF (Bad file descriptor) [pid 7580] close(22) = -1 EBADF (Bad file descriptor) [pid 7580] close(23) = -1 EBADF (Bad file descriptor) [pid 7580] close(24) = -1 EBADF (Bad file descriptor) [pid 7580] close(25) = -1 EBADF (Bad file descriptor) [pid 7580] close(26) = -1 EBADF (Bad file descriptor) [pid 7580] close(27) = -1 EBADF (Bad file descriptor) [pid 7580] close(28) = -1 EBADF (Bad file descriptor) [pid 7580] close(29) = -1 EBADF (Bad file descriptor) [pid 7580] exit_group(0) = ? [pid 7580] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2521", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2521", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2521/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2521/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2521/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2521") = 0 [pid 5036] mkdir("./2522", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7581 attached , child_tidptr=0x5555566d4650) = 2524 [pid 7581] set_robust_list(0x5555566d4660, 24) = 0 [pid 7581] chdir("./2522") = 0 [pid 7581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7581] setpgid(0, 0) = 0 [pid 7581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7581] write(3, "1000", 4) = 4 [pid 7581] close(3) = 0 [pid 7581] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7581] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7581] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7581] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7581] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2524}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7581] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2524}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7581] close(4) = 0 [pid 7581] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 176.876192][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.891476][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.899313][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7581] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7581] close(3) = 0 [pid 7581] close(4) = -1 EBADF (Bad file descriptor) [pid 7581] close(5) = -1 EBADF (Bad file descriptor) [pid 7581] close(6) = -1 EBADF (Bad file descriptor) [pid 7581] close(7) = -1 EBADF (Bad file descriptor) [pid 7581] close(8) = -1 EBADF (Bad file descriptor) [pid 7581] close(9) = -1 EBADF (Bad file descriptor) [pid 7581] close(10) = -1 EBADF (Bad file descriptor) [pid 7581] close(11) = -1 EBADF (Bad file descriptor) [pid 7581] close(12) = -1 EBADF (Bad file descriptor) [pid 7581] close(13) = -1 EBADF (Bad file descriptor) [pid 7581] close(14) = -1 EBADF (Bad file descriptor) [pid 7581] close(15) = -1 EBADF (Bad file descriptor) [pid 7581] close(16) = -1 EBADF (Bad file descriptor) [pid 7581] close(17) = -1 EBADF (Bad file descriptor) [pid 7581] close(18) = -1 EBADF (Bad file descriptor) [pid 7581] close(19) = -1 EBADF (Bad file descriptor) [pid 7581] close(20) = -1 EBADF (Bad file descriptor) [pid 7581] close(21) = -1 EBADF (Bad file descriptor) [pid 7581] close(22) = -1 EBADF (Bad file descriptor) [pid 7581] close(23) = -1 EBADF (Bad file descriptor) [pid 7581] close(24) = -1 EBADF (Bad file descriptor) [pid 7581] close(25) = -1 EBADF (Bad file descriptor) [pid 7581] close(26) = -1 EBADF (Bad file descriptor) [pid 7581] close(27) = -1 EBADF (Bad file descriptor) [pid 7581] close(28) = -1 EBADF (Bad file descriptor) [pid 7581] close(29) = -1 EBADF (Bad file descriptor) [pid 7581] exit_group(0) = ? [pid 7581] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2524, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2522", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2522", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2522/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2522/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2522/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2522") = 0 [pid 5036] mkdir("./2523", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7582 attached , child_tidptr=0x5555566d4650) = 2525 [pid 7582] set_robust_list(0x5555566d4660, 24) = 0 [pid 7582] chdir("./2523") = 0 [pid 7582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7582] setpgid(0, 0) = 0 [pid 7582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7582] write(3, "1000", 4) = 4 [pid 7582] close(3) = 0 [pid 7582] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7582] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7582] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7582] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7582] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2525}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7582] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2525}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7582] close(4) = 0 [pid 7582] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7582] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7582] close(3) = 0 [pid 7582] close(4) = -1 EBADF (Bad file descriptor) [pid 7582] close(5) = -1 EBADF (Bad file descriptor) [pid 7582] close(6) = -1 EBADF (Bad file descriptor) [pid 7582] close(7) = -1 EBADF (Bad file descriptor) [pid 7582] close(8) = -1 EBADF (Bad file descriptor) [ 176.923202][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.937811][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.946177][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7582] close(9) = -1 EBADF (Bad file descriptor) [pid 7582] close(10) = -1 EBADF (Bad file descriptor) [pid 7582] close(11) = -1 EBADF (Bad file descriptor) [pid 7582] close(12) = -1 EBADF (Bad file descriptor) [pid 7582] close(13) = -1 EBADF (Bad file descriptor) [pid 7582] close(14) = -1 EBADF (Bad file descriptor) [pid 7582] close(15) = -1 EBADF (Bad file descriptor) [pid 7582] close(16) = -1 EBADF (Bad file descriptor) [pid 7582] close(17) = -1 EBADF (Bad file descriptor) [pid 7582] close(18) = -1 EBADF (Bad file descriptor) [pid 7582] close(19) = -1 EBADF (Bad file descriptor) [pid 7582] close(20) = -1 EBADF (Bad file descriptor) [pid 7582] close(21) = -1 EBADF (Bad file descriptor) [pid 7582] close(22) = -1 EBADF (Bad file descriptor) [pid 7582] close(23) = -1 EBADF (Bad file descriptor) [pid 7582] close(24) = -1 EBADF (Bad file descriptor) [pid 7582] close(25) = -1 EBADF (Bad file descriptor) [pid 7582] close(26) = -1 EBADF (Bad file descriptor) [pid 7582] close(27) = -1 EBADF (Bad file descriptor) [pid 7582] close(28) = -1 EBADF (Bad file descriptor) [pid 7582] close(29) = -1 EBADF (Bad file descriptor) [pid 7582] exit_group(0) = ? [pid 7582] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2523", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2523", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2523/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2523/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2523/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2523") = 0 [pid 5036] mkdir("./2524", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7583 attached , child_tidptr=0x5555566d4650) = 2526 [pid 7583] set_robust_list(0x5555566d4660, 24) = 0 [pid 7583] chdir("./2524") = 0 [pid 7583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7583] setpgid(0, 0) = 0 [pid 7583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7583] write(3, "1000", 4) = 4 [pid 7583] close(3) = 0 [pid 7583] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7583] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7583] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7583] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7583] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2526}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7583] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2526}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7583] close(4) = 0 [pid 7583] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 176.972392][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 176.986176][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 176.994691][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7583] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7583] close(3) = 0 [pid 7583] close(4) = -1 EBADF (Bad file descriptor) [pid 7583] close(5) = -1 EBADF (Bad file descriptor) [pid 7583] close(6) = -1 EBADF (Bad file descriptor) [pid 7583] close(7) = -1 EBADF (Bad file descriptor) [pid 7583] close(8) = -1 EBADF (Bad file descriptor) [pid 7583] close(9) = -1 EBADF (Bad file descriptor) [pid 7583] close(10) = -1 EBADF (Bad file descriptor) [pid 7583] close(11) = -1 EBADF (Bad file descriptor) [pid 7583] close(12) = -1 EBADF (Bad file descriptor) [pid 7583] close(13) = -1 EBADF (Bad file descriptor) [pid 7583] close(14) = -1 EBADF (Bad file descriptor) [pid 7583] close(15) = -1 EBADF (Bad file descriptor) [pid 7583] close(16) = -1 EBADF (Bad file descriptor) [pid 7583] close(17) = -1 EBADF (Bad file descriptor) [pid 7583] close(18) = -1 EBADF (Bad file descriptor) [pid 7583] close(19) = -1 EBADF (Bad file descriptor) [pid 7583] close(20) = -1 EBADF (Bad file descriptor) [pid 7583] close(21) = -1 EBADF (Bad file descriptor) [pid 7583] close(22) = -1 EBADF (Bad file descriptor) [pid 7583] close(23) = -1 EBADF (Bad file descriptor) [pid 7583] close(24) = -1 EBADF (Bad file descriptor) [pid 7583] close(25) = -1 EBADF (Bad file descriptor) [pid 7583] close(26) = -1 EBADF (Bad file descriptor) [pid 7583] close(27) = -1 EBADF (Bad file descriptor) [pid 7583] close(28) = -1 EBADF (Bad file descriptor) [pid 7583] close(29) = -1 EBADF (Bad file descriptor) [pid 7583] exit_group(0) = ? [pid 7583] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2524", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2524", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2524/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2524/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2524/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2524") = 0 [pid 5036] mkdir("./2525", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7584 attached [pid 7584] set_robust_list(0x5555566d4660, 24) = 0 [pid 7584] chdir("./2525") = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2527 [pid 7584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7584] setpgid(0, 0) = 0 [pid 7584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7584] write(3, "1000", 4) = 4 [pid 7584] close(3) = 0 [pid 7584] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7584] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7584] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7584] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7584] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2527}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7584] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2527}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7584] close(4) = 0 [pid 7584] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7584] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7584] close(3) = 0 [pid 7584] close(4) = -1 EBADF (Bad file descriptor) [pid 7584] close(5) = -1 EBADF (Bad file descriptor) [pid 7584] close(6) = -1 EBADF (Bad file descriptor) [pid 7584] close(7) = -1 EBADF (Bad file descriptor) [pid 7584] close(8) = -1 EBADF (Bad file descriptor) [pid 7584] close(9) = -1 EBADF (Bad file descriptor) [pid 7584] close(10) = -1 EBADF (Bad file descriptor) [pid 7584] close(11) = -1 EBADF (Bad file descriptor) [pid 7584] close(12) = -1 EBADF (Bad file descriptor) [pid 7584] close(13) = -1 EBADF (Bad file descriptor) [pid 7584] close(14) = -1 EBADF (Bad file descriptor) [pid 7584] close(15) = -1 EBADF (Bad file descriptor) [pid 7584] close(16) = -1 EBADF (Bad file descriptor) [pid 7584] close(17) = -1 EBADF (Bad file descriptor) [pid 7584] close(18) = -1 EBADF (Bad file descriptor) [pid 7584] close(19) = -1 EBADF (Bad file descriptor) [pid 7584] close(20) = -1 EBADF (Bad file descriptor) [pid 7584] close(21) = -1 EBADF (Bad file descriptor) [pid 7584] close(22) = -1 EBADF (Bad file descriptor) [pid 7584] close(23) = -1 EBADF (Bad file descriptor) [pid 7584] close(24) = -1 EBADF (Bad file descriptor) [pid 7584] close(25) = -1 EBADF (Bad file descriptor) [pid 7584] close(26) = -1 EBADF (Bad file descriptor) [pid 7584] close(27) = -1 EBADF (Bad file descriptor) [pid 7584] close(28) = -1 EBADF (Bad file descriptor) [pid 7584] close(29) = -1 EBADF (Bad file descriptor) [pid 7584] exit_group(0) = ? [pid 7584] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2525", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2525", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2525/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2525/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2525/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2525") = 0 [pid 5036] mkdir("./2526", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7585 attached [pid 7585] set_robust_list(0x5555566d4660, 24) = 0 [pid 7585] chdir("./2526" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2528 [pid 7585] <... chdir resumed>) = 0 [pid 7585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7585] setpgid(0, 0) = 0 [pid 7585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7585] write(3, "1000", 4) = 4 [pid 7585] close(3) = 0 [pid 7585] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7585] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7585] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7585] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7585] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2528}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7585] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2528}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7585] close(4) = 0 [pid 7585] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7585] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 177.024458][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.043730][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.052056][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7585] close(3) = 0 [pid 7585] close(4) = -1 EBADF (Bad file descriptor) [pid 7585] close(5) = -1 EBADF (Bad file descriptor) [pid 7585] close(6) = -1 EBADF (Bad file descriptor) [pid 7585] close(7) = -1 EBADF (Bad file descriptor) [pid 7585] close(8) = -1 EBADF (Bad file descriptor) [pid 7585] close(9) = -1 EBADF (Bad file descriptor) [pid 7585] close(10) = -1 EBADF (Bad file descriptor) [pid 7585] close(11) = -1 EBADF (Bad file descriptor) [pid 7585] close(12) = -1 EBADF (Bad file descriptor) [pid 7585] close(13) = -1 EBADF (Bad file descriptor) [pid 7585] close(14) = -1 EBADF (Bad file descriptor) [pid 7585] close(15) = -1 EBADF (Bad file descriptor) [pid 7585] close(16) = -1 EBADF (Bad file descriptor) [pid 7585] close(17) = -1 EBADF (Bad file descriptor) [pid 7585] close(18) = -1 EBADF (Bad file descriptor) [pid 7585] close(19) = -1 EBADF (Bad file descriptor) [pid 7585] close(20) = -1 EBADF (Bad file descriptor) [pid 7585] close(21) = -1 EBADF (Bad file descriptor) [pid 7585] close(22) = -1 EBADF (Bad file descriptor) [pid 7585] close(23) = -1 EBADF (Bad file descriptor) [pid 7585] close(24) = -1 EBADF (Bad file descriptor) [pid 7585] close(25) = -1 EBADF (Bad file descriptor) [pid 7585] close(26) = -1 EBADF (Bad file descriptor) [pid 7585] close(27) = -1 EBADF (Bad file descriptor) [pid 7585] close(28) = -1 EBADF (Bad file descriptor) [pid 7585] close(29) = -1 EBADF (Bad file descriptor) [pid 7585] exit_group(0) = ? [pid 7585] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2526", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2526", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2526/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2526/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2526/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2526") = 0 [pid 5036] mkdir("./2527", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2529 ./strace-static-x86_64: Process 7586 attached [pid 7586] set_robust_list(0x5555566d4660, 24) = 0 [pid 7586] chdir("./2527") = 0 [pid 7586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7586] setpgid(0, 0) = 0 [pid 7586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7586] write(3, "1000", 4) = 4 [pid 7586] close(3) = 0 [pid 7586] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7586] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7586] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7586] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7586] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2529}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7586] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2529}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7586] close(4) = 0 [pid 7586] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7586] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7586] close(3) = 0 [pid 7586] close(4) = -1 EBADF (Bad file descriptor) [pid 7586] close(5) = -1 EBADF (Bad file descriptor) [pid 7586] close(6) = -1 EBADF (Bad file descriptor) [pid 7586] close(7) = -1 EBADF (Bad file descriptor) [pid 7586] close(8) = -1 EBADF (Bad file descriptor) [pid 7586] close(9) = -1 EBADF (Bad file descriptor) [pid 7586] close(10) = -1 EBADF (Bad file descriptor) [pid 7586] close(11) = -1 EBADF (Bad file descriptor) [pid 7586] close(12) = -1 EBADF (Bad file descriptor) [pid 7586] close(13) = -1 EBADF (Bad file descriptor) [pid 7586] close(14) = -1 EBADF (Bad file descriptor) [pid 7586] close(15) = -1 EBADF (Bad file descriptor) [pid 7586] close(16) = -1 EBADF (Bad file descriptor) [pid 7586] close(17) = -1 EBADF (Bad file descriptor) [pid 7586] close(18) = -1 EBADF (Bad file descriptor) [pid 7586] close(19) = -1 EBADF (Bad file descriptor) [pid 7586] close(20) = -1 EBADF (Bad file descriptor) [ 177.099218][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.113077][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.121545][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7586] close(21) = -1 EBADF (Bad file descriptor) [pid 7586] close(22) = -1 EBADF (Bad file descriptor) [pid 7586] close(23) = -1 EBADF (Bad file descriptor) [pid 7586] close(24) = -1 EBADF (Bad file descriptor) [pid 7586] close(25) = -1 EBADF (Bad file descriptor) [pid 7586] close(26) = -1 EBADF (Bad file descriptor) [pid 7586] close(27) = -1 EBADF (Bad file descriptor) [pid 7586] close(28) = -1 EBADF (Bad file descriptor) [pid 7586] close(29) = -1 EBADF (Bad file descriptor) [pid 7586] exit_group(0) = ? [pid 7586] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2527", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2527", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2527/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2527/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2527/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2527") = 0 [pid 5036] mkdir("./2528", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7587 attached [pid 7587] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2530 [pid 7587] <... set_robust_list resumed>) = 0 [pid 7587] chdir("./2528") = 0 [pid 7587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7587] setpgid(0, 0) = 0 [pid 7587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7587] write(3, "1000", 4) = 4 [pid 7587] close(3) = 0 [pid 7587] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7587] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7587] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7587] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7587] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2530}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7587] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2530}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7587] close(4) = 0 [pid 7587] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 177.142507][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.155305][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.164635][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7587] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7587] close(3) = 0 [pid 7587] close(4) = -1 EBADF (Bad file descriptor) [pid 7587] close(5) = -1 EBADF (Bad file descriptor) [pid 7587] close(6) = -1 EBADF (Bad file descriptor) [pid 7587] close(7) = -1 EBADF (Bad file descriptor) [pid 7587] close(8) = -1 EBADF (Bad file descriptor) [pid 7587] close(9) = -1 EBADF (Bad file descriptor) [pid 7587] close(10) = -1 EBADF (Bad file descriptor) [pid 7587] close(11) = -1 EBADF (Bad file descriptor) [pid 7587] close(12) = -1 EBADF (Bad file descriptor) [pid 7587] close(13) = -1 EBADF (Bad file descriptor) [pid 7587] close(14) = -1 EBADF (Bad file descriptor) [pid 7587] close(15) = -1 EBADF (Bad file descriptor) [pid 7587] close(16) = -1 EBADF (Bad file descriptor) [pid 7587] close(17) = -1 EBADF (Bad file descriptor) [pid 7587] close(18) = -1 EBADF (Bad file descriptor) [pid 7587] close(19) = -1 EBADF (Bad file descriptor) [pid 7587] close(20) = -1 EBADF (Bad file descriptor) [pid 7587] close(21) = -1 EBADF (Bad file descriptor) [pid 7587] close(22) = -1 EBADF (Bad file descriptor) [pid 7587] close(23) = -1 EBADF (Bad file descriptor) [pid 7587] close(24) = -1 EBADF (Bad file descriptor) [pid 7587] close(25) = -1 EBADF (Bad file descriptor) [pid 7587] close(26) = -1 EBADF (Bad file descriptor) [pid 7587] close(27) = -1 EBADF (Bad file descriptor) [pid 7587] close(28) = -1 EBADF (Bad file descriptor) [pid 7587] close(29) = -1 EBADF (Bad file descriptor) [pid 7587] exit_group(0) = ? [pid 7587] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2530, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2528", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2528", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2528/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2528/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2528/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2528") = 0 [pid 5036] mkdir("./2529", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7588 attached [pid 7588] set_robust_list(0x5555566d4660, 24) = 0 [pid 7588] chdir("./2529") = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2531 [pid 7588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7588] setpgid(0, 0) = 0 [pid 7588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7588] write(3, "1000", 4) = 4 [pid 7588] close(3) = 0 [pid 7588] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7588] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7588] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7588] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7588] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2531}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7588] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2531}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7588] close(4) = 0 [pid 7588] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 177.198513][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.212904][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.220942][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7588] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7588] close(3) = 0 [pid 7588] close(4) = -1 EBADF (Bad file descriptor) [pid 7588] close(5) = -1 EBADF (Bad file descriptor) [pid 7588] close(6) = -1 EBADF (Bad file descriptor) [pid 7588] close(7) = -1 EBADF (Bad file descriptor) [pid 7588] close(8) = -1 EBADF (Bad file descriptor) [pid 7588] close(9) = -1 EBADF (Bad file descriptor) [pid 7588] close(10) = -1 EBADF (Bad file descriptor) [pid 7588] close(11) = -1 EBADF (Bad file descriptor) [pid 7588] close(12) = -1 EBADF (Bad file descriptor) [pid 7588] close(13) = -1 EBADF (Bad file descriptor) [pid 7588] close(14) = -1 EBADF (Bad file descriptor) [pid 7588] close(15) = -1 EBADF (Bad file descriptor) [pid 7588] close(16) = -1 EBADF (Bad file descriptor) [pid 7588] close(17) = -1 EBADF (Bad file descriptor) [pid 7588] close(18) = -1 EBADF (Bad file descriptor) [pid 7588] close(19) = -1 EBADF (Bad file descriptor) [pid 7588] close(20) = -1 EBADF (Bad file descriptor) [pid 7588] close(21) = -1 EBADF (Bad file descriptor) [pid 7588] close(22) = -1 EBADF (Bad file descriptor) [pid 7588] close(23) = -1 EBADF (Bad file descriptor) [pid 7588] close(24) = -1 EBADF (Bad file descriptor) [pid 7588] close(25) = -1 EBADF (Bad file descriptor) [pid 7588] close(26) = -1 EBADF (Bad file descriptor) [pid 7588] close(27) = -1 EBADF (Bad file descriptor) [pid 7588] close(28) = -1 EBADF (Bad file descriptor) [pid 7588] close(29) = -1 EBADF (Bad file descriptor) [pid 7588] exit_group(0) = ? [pid 7588] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2529", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2529", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2529/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2529/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2529/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2529") = 0 [pid 5036] mkdir("./2530", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7589 attached , child_tidptr=0x5555566d4650) = 2532 [pid 7589] set_robust_list(0x5555566d4660, 24) = 0 [pid 7589] chdir("./2530") = 0 [pid 7589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7589] setpgid(0, 0) = 0 [pid 7589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7589] write(3, "1000", 4) = 4 [pid 7589] close(3) = 0 [pid 7589] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7589] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7589] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7589] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7589] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2532}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7589] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2532}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7589] close(4) = 0 [pid 7589] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 177.248659][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.264382][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.272476][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7589] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7589] close(3) = 0 [pid 7589] close(4) = -1 EBADF (Bad file descriptor) [pid 7589] close(5) = -1 EBADF (Bad file descriptor) [pid 7589] close(6) = -1 EBADF (Bad file descriptor) [pid 7589] close(7) = -1 EBADF (Bad file descriptor) [pid 7589] close(8) = -1 EBADF (Bad file descriptor) [pid 7589] close(9) = -1 EBADF (Bad file descriptor) [pid 7589] close(10) = -1 EBADF (Bad file descriptor) [pid 7589] close(11) = -1 EBADF (Bad file descriptor) [pid 7589] close(12) = -1 EBADF (Bad file descriptor) [pid 7589] close(13) = -1 EBADF (Bad file descriptor) [pid 7589] close(14) = -1 EBADF (Bad file descriptor) [pid 7589] close(15) = -1 EBADF (Bad file descriptor) [pid 7589] close(16) = -1 EBADF (Bad file descriptor) [pid 7589] close(17) = -1 EBADF (Bad file descriptor) [pid 7589] close(18) = -1 EBADF (Bad file descriptor) [pid 7589] close(19) = -1 EBADF (Bad file descriptor) [pid 7589] close(20) = -1 EBADF (Bad file descriptor) [pid 7589] close(21) = -1 EBADF (Bad file descriptor) [pid 7589] close(22) = -1 EBADF (Bad file descriptor) [pid 7589] close(23) = -1 EBADF (Bad file descriptor) [pid 7589] close(24) = -1 EBADF (Bad file descriptor) [pid 7589] close(25) = -1 EBADF (Bad file descriptor) [pid 7589] close(26) = -1 EBADF (Bad file descriptor) [pid 7589] close(27) = -1 EBADF (Bad file descriptor) [pid 7589] close(28) = -1 EBADF (Bad file descriptor) [pid 7589] close(29) = -1 EBADF (Bad file descriptor) [pid 7589] exit_group(0) = ? [pid 7589] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2532, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2530", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2530", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2530/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2530/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2530/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2530") = 0 [pid 5036] mkdir("./2531", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7590 attached [pid 7590] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2533 [pid 7590] chdir("./2531") = 0 [pid 7590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7590] setpgid(0, 0) = 0 [pid 7590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7590] write(3, "1000", 4) = 4 [pid 7590] close(3) = 0 [pid 7590] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7590] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7590] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7590] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7590] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2533}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7590] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2533}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7590] close(4) = 0 [pid 7590] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 177.301889][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.316186][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.324662][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7590] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7590] close(3) = 0 [pid 7590] close(4) = -1 EBADF (Bad file descriptor) [pid 7590] close(5) = -1 EBADF (Bad file descriptor) [pid 7590] close(6) = -1 EBADF (Bad file descriptor) [pid 7590] close(7) = -1 EBADF (Bad file descriptor) [pid 7590] close(8) = -1 EBADF (Bad file descriptor) [pid 7590] close(9) = -1 EBADF (Bad file descriptor) [pid 7590] close(10) = -1 EBADF (Bad file descriptor) [pid 7590] close(11) = -1 EBADF (Bad file descriptor) [pid 7590] close(12) = -1 EBADF (Bad file descriptor) [pid 7590] close(13) = -1 EBADF (Bad file descriptor) [pid 7590] close(14) = -1 EBADF (Bad file descriptor) [pid 7590] close(15) = -1 EBADF (Bad file descriptor) [pid 7590] close(16) = -1 EBADF (Bad file descriptor) [pid 7590] close(17) = -1 EBADF (Bad file descriptor) [pid 7590] close(18) = -1 EBADF (Bad file descriptor) [pid 7590] close(19) = -1 EBADF (Bad file descriptor) [pid 7590] close(20) = -1 EBADF (Bad file descriptor) [pid 7590] close(21) = -1 EBADF (Bad file descriptor) [pid 7590] close(22) = -1 EBADF (Bad file descriptor) [pid 7590] close(23) = -1 EBADF (Bad file descriptor) [pid 7590] close(24) = -1 EBADF (Bad file descriptor) [pid 7590] close(25) = -1 EBADF (Bad file descriptor) [pid 7590] close(26) = -1 EBADF (Bad file descriptor) [pid 7590] close(27) = -1 EBADF (Bad file descriptor) [pid 7590] close(28) = -1 EBADF (Bad file descriptor) [pid 7590] close(29) = -1 EBADF (Bad file descriptor) [pid 7590] exit_group(0) = ? [pid 7590] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2531", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2531", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2531/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2531/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2531/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2531") = 0 [pid 5036] mkdir("./2532", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7591 attached , child_tidptr=0x5555566d4650) = 2534 [pid 7591] set_robust_list(0x5555566d4660, 24) = 0 [pid 7591] chdir("./2532") = 0 [pid 7591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7591] setpgid(0, 0) = 0 [pid 7591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7591] write(3, "1000", 4) = 4 [pid 7591] close(3) = 0 [pid 7591] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7591] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7591] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7591] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7591] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2534}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7591] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2534}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7591] close(4) = 0 [pid 7591] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7591] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7591] close(3) = 0 [ 177.359057][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.374490][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.383061][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7591] close(4) = -1 EBADF (Bad file descriptor) [pid 7591] close(5) = -1 EBADF (Bad file descriptor) [pid 7591] close(6) = -1 EBADF (Bad file descriptor) [pid 7591] close(7) = -1 EBADF (Bad file descriptor) [pid 7591] close(8) = -1 EBADF (Bad file descriptor) [pid 7591] close(9) = -1 EBADF (Bad file descriptor) [pid 7591] close(10) = -1 EBADF (Bad file descriptor) [pid 7591] close(11) = -1 EBADF (Bad file descriptor) [pid 7591] close(12) = -1 EBADF (Bad file descriptor) [pid 7591] close(13) = -1 EBADF (Bad file descriptor) [pid 7591] close(14) = -1 EBADF (Bad file descriptor) [pid 7591] close(15) = -1 EBADF (Bad file descriptor) [pid 7591] close(16) = -1 EBADF (Bad file descriptor) [pid 7591] close(17) = -1 EBADF (Bad file descriptor) [pid 7591] close(18) = -1 EBADF (Bad file descriptor) [pid 7591] close(19) = -1 EBADF (Bad file descriptor) [pid 7591] close(20) = -1 EBADF (Bad file descriptor) [pid 7591] close(21) = -1 EBADF (Bad file descriptor) [pid 7591] close(22) = -1 EBADF (Bad file descriptor) [pid 7591] close(23) = -1 EBADF (Bad file descriptor) [pid 7591] close(24) = -1 EBADF (Bad file descriptor) [pid 7591] close(25) = -1 EBADF (Bad file descriptor) [pid 7591] close(26) = -1 EBADF (Bad file descriptor) [pid 7591] close(27) = -1 EBADF (Bad file descriptor) [pid 7591] close(28) = -1 EBADF (Bad file descriptor) [pid 7591] close(29) = -1 EBADF (Bad file descriptor) [pid 7591] exit_group(0) = ? [pid 7591] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2534, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2532", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2532", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2532/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2532/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2532/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2532") = 0 [pid 5036] mkdir("./2533", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7592 attached [pid 7592] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2535 [pid 7592] <... set_robust_list resumed>) = 0 [pid 7592] chdir("./2533") = 0 [pid 7592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7592] setpgid(0, 0) = 0 [pid 7592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7592] write(3, "1000", 4) = 4 [pid 7592] close(3) = 0 [pid 7592] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7592] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7592] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7592] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7592] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2535}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7592] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2535}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7592] close(4) = 0 [pid 7592] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7592] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 177.409329][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.424507][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.432929][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7592] close(3) = 0 [pid 7592] close(4) = -1 EBADF (Bad file descriptor) [pid 7592] close(5) = -1 EBADF (Bad file descriptor) [pid 7592] close(6) = -1 EBADF (Bad file descriptor) [pid 7592] close(7) = -1 EBADF (Bad file descriptor) [pid 7592] close(8) = -1 EBADF (Bad file descriptor) [pid 7592] close(9) = -1 EBADF (Bad file descriptor) [pid 7592] close(10) = -1 EBADF (Bad file descriptor) [pid 7592] close(11) = -1 EBADF (Bad file descriptor) [pid 7592] close(12) = -1 EBADF (Bad file descriptor) [pid 7592] close(13) = -1 EBADF (Bad file descriptor) [pid 7592] close(14) = -1 EBADF (Bad file descriptor) [pid 7592] close(15) = -1 EBADF (Bad file descriptor) [pid 7592] close(16) = -1 EBADF (Bad file descriptor) [pid 7592] close(17) = -1 EBADF (Bad file descriptor) [pid 7592] close(18) = -1 EBADF (Bad file descriptor) [pid 7592] close(19) = -1 EBADF (Bad file descriptor) [pid 7592] close(20) = -1 EBADF (Bad file descriptor) [pid 7592] close(21) = -1 EBADF (Bad file descriptor) [pid 7592] close(22) = -1 EBADF (Bad file descriptor) [pid 7592] close(23) = -1 EBADF (Bad file descriptor) [pid 7592] close(24) = -1 EBADF (Bad file descriptor) [pid 7592] close(25) = -1 EBADF (Bad file descriptor) [pid 7592] close(26) = -1 EBADF (Bad file descriptor) [pid 7592] close(27) = -1 EBADF (Bad file descriptor) [pid 7592] close(28) = -1 EBADF (Bad file descriptor) [pid 7592] close(29) = -1 EBADF (Bad file descriptor) [pid 7592] exit_group(0) = ? [pid 7592] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2535, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2533", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2533", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2533/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2533/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2533/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2533") = 0 [pid 5036] mkdir("./2534", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7593 attached , child_tidptr=0x5555566d4650) = 2536 [pid 7593] set_robust_list(0x5555566d4660, 24) = 0 [pid 7593] chdir("./2534") = 0 [pid 7593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7593] setpgid(0, 0) = 0 [pid 7593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7593] write(3, "1000", 4) = 4 [pid 7593] close(3) = 0 [pid 7593] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7593] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7593] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7593] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7593] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2536}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7593] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2536}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7593] close(4) = 0 [pid 7593] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 177.465233][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.479433][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.487989][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7593] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7593] close(3) = 0 [pid 7593] close(4) = -1 EBADF (Bad file descriptor) [pid 7593] close(5) = -1 EBADF (Bad file descriptor) [pid 7593] close(6) = -1 EBADF (Bad file descriptor) [pid 7593] close(7) = -1 EBADF (Bad file descriptor) [pid 7593] close(8) = -1 EBADF (Bad file descriptor) [pid 7593] close(9) = -1 EBADF (Bad file descriptor) [pid 7593] close(10) = -1 EBADF (Bad file descriptor) [pid 7593] close(11) = -1 EBADF (Bad file descriptor) [pid 7593] close(12) = -1 EBADF (Bad file descriptor) [pid 7593] close(13) = -1 EBADF (Bad file descriptor) [pid 7593] close(14) = -1 EBADF (Bad file descriptor) [pid 7593] close(15) = -1 EBADF (Bad file descriptor) [pid 7593] close(16) = -1 EBADF (Bad file descriptor) [pid 7593] close(17) = -1 EBADF (Bad file descriptor) [pid 7593] close(18) = -1 EBADF (Bad file descriptor) [pid 7593] close(19) = -1 EBADF (Bad file descriptor) [pid 7593] close(20) = -1 EBADF (Bad file descriptor) [pid 7593] close(21) = -1 EBADF (Bad file descriptor) [pid 7593] close(22) = -1 EBADF (Bad file descriptor) [pid 7593] close(23) = -1 EBADF (Bad file descriptor) [pid 7593] close(24) = -1 EBADF (Bad file descriptor) [pid 7593] close(25) = -1 EBADF (Bad file descriptor) [pid 7593] close(26) = -1 EBADF (Bad file descriptor) [pid 7593] close(27) = -1 EBADF (Bad file descriptor) [pid 7593] close(28) = -1 EBADF (Bad file descriptor) [pid 7593] close(29) = -1 EBADF (Bad file descriptor) [pid 7593] exit_group(0) = ? [pid 7593] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2534", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2534", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2534/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2534/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2534/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2534") = 0 [pid 5036] mkdir("./2535", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7594 attached , child_tidptr=0x5555566d4650) = 2537 [pid 7594] set_robust_list(0x5555566d4660, 24) = 0 [pid 7594] chdir("./2535") = 0 [pid 7594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7594] setpgid(0, 0) = 0 [pid 7594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7594] write(3, "1000", 4) = 4 [pid 7594] close(3) = 0 [pid 7594] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7594] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7594] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7594] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7594] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2537}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7594] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2537}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7594] close(4) = 0 [pid 7594] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7594] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 177.515178][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.528562][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.537223][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7594] close(3) = 0 [pid 7594] close(4) = -1 EBADF (Bad file descriptor) [pid 7594] close(5) = -1 EBADF (Bad file descriptor) [pid 7594] close(6) = -1 EBADF (Bad file descriptor) [pid 7594] close(7) = -1 EBADF (Bad file descriptor) [pid 7594] close(8) = -1 EBADF (Bad file descriptor) [pid 7594] close(9) = -1 EBADF (Bad file descriptor) [pid 7594] close(10) = -1 EBADF (Bad file descriptor) [pid 7594] close(11) = -1 EBADF (Bad file descriptor) [pid 7594] close(12) = -1 EBADF (Bad file descriptor) [pid 7594] close(13) = -1 EBADF (Bad file descriptor) [pid 7594] close(14) = -1 EBADF (Bad file descriptor) [pid 7594] close(15) = -1 EBADF (Bad file descriptor) [pid 7594] close(16) = -1 EBADF (Bad file descriptor) [pid 7594] close(17) = -1 EBADF (Bad file descriptor) [pid 7594] close(18) = -1 EBADF (Bad file descriptor) [pid 7594] close(19) = -1 EBADF (Bad file descriptor) [pid 7594] close(20) = -1 EBADF (Bad file descriptor) [pid 7594] close(21) = -1 EBADF (Bad file descriptor) [pid 7594] close(22) = -1 EBADF (Bad file descriptor) [pid 7594] close(23) = -1 EBADF (Bad file descriptor) [pid 7594] close(24) = -1 EBADF (Bad file descriptor) [pid 7594] close(25) = -1 EBADF (Bad file descriptor) [pid 7594] close(26) = -1 EBADF (Bad file descriptor) [pid 7594] close(27) = -1 EBADF (Bad file descriptor) [pid 7594] close(28) = -1 EBADF (Bad file descriptor) [pid 7594] close(29) = -1 EBADF (Bad file descriptor) [pid 7594] exit_group(0) = ? [pid 7594] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2537, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2535", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2535", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2535/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2535/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2535/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2535") = 0 [pid 5036] mkdir("./2536", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2538 ./strace-static-x86_64: Process 7595 attached [pid 7595] set_robust_list(0x5555566d4660, 24) = 0 [pid 7595] chdir("./2536") = 0 [pid 7595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7595] setpgid(0, 0) = 0 [pid 7595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7595] write(3, "1000", 4) = 4 [pid 7595] close(3) = 0 [pid 7595] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7595] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7595] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7595] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7595] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2538}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7595] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2538}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7595] close(4) = 0 [pid 7595] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 177.567730][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.582793][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.591230][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7595] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7595] close(3) = 0 [pid 7595] close(4) = -1 EBADF (Bad file descriptor) [pid 7595] close(5) = -1 EBADF (Bad file descriptor) [pid 7595] close(6) = -1 EBADF (Bad file descriptor) [pid 7595] close(7) = -1 EBADF (Bad file descriptor) [pid 7595] close(8) = -1 EBADF (Bad file descriptor) [pid 7595] close(9) = -1 EBADF (Bad file descriptor) [pid 7595] close(10) = -1 EBADF (Bad file descriptor) [pid 7595] close(11) = -1 EBADF (Bad file descriptor) [pid 7595] close(12) = -1 EBADF (Bad file descriptor) [pid 7595] close(13) = -1 EBADF (Bad file descriptor) [pid 7595] close(14) = -1 EBADF (Bad file descriptor) [pid 7595] close(15) = -1 EBADF (Bad file descriptor) [pid 7595] close(16) = -1 EBADF (Bad file descriptor) [pid 7595] close(17) = -1 EBADF (Bad file descriptor) [pid 7595] close(18) = -1 EBADF (Bad file descriptor) [pid 7595] close(19) = -1 EBADF (Bad file descriptor) [pid 7595] close(20) = -1 EBADF (Bad file descriptor) [pid 7595] close(21) = -1 EBADF (Bad file descriptor) [pid 7595] close(22) = -1 EBADF (Bad file descriptor) [pid 7595] close(23) = -1 EBADF (Bad file descriptor) [pid 7595] close(24) = -1 EBADF (Bad file descriptor) [pid 7595] close(25) = -1 EBADF (Bad file descriptor) [pid 7595] close(26) = -1 EBADF (Bad file descriptor) [pid 7595] close(27) = -1 EBADF (Bad file descriptor) [pid 7595] close(28) = -1 EBADF (Bad file descriptor) [pid 7595] close(29) = -1 EBADF (Bad file descriptor) [pid 7595] exit_group(0) = ? [pid 7595] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2536", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2536", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2536/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2536/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2536/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2536") = 0 [pid 5036] mkdir("./2537", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2539 ./strace-static-x86_64: Process 7596 attached [pid 7596] set_robust_list(0x5555566d4660, 24) = 0 [pid 7596] chdir("./2537") = 0 [pid 7596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7596] setpgid(0, 0) = 0 [pid 7596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7596] write(3, "1000", 4) = 4 [pid 7596] close(3) = 0 [pid 7596] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7596] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7596] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7596] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7596] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2539}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7596] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2539}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7596] close(4) = 0 [pid 7596] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 177.616260][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.630671][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.638556][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7596] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7596] close(3) = 0 [pid 7596] close(4) = -1 EBADF (Bad file descriptor) [pid 7596] close(5) = -1 EBADF (Bad file descriptor) [pid 7596] close(6) = -1 EBADF (Bad file descriptor) [pid 7596] close(7) = -1 EBADF (Bad file descriptor) [pid 7596] close(8) = -1 EBADF (Bad file descriptor) [pid 7596] close(9) = -1 EBADF (Bad file descriptor) [pid 7596] close(10) = -1 EBADF (Bad file descriptor) [pid 7596] close(11) = -1 EBADF (Bad file descriptor) [pid 7596] close(12) = -1 EBADF (Bad file descriptor) [pid 7596] close(13) = -1 EBADF (Bad file descriptor) [pid 7596] close(14) = -1 EBADF (Bad file descriptor) [pid 7596] close(15) = -1 EBADF (Bad file descriptor) [pid 7596] close(16) = -1 EBADF (Bad file descriptor) [pid 7596] close(17) = -1 EBADF (Bad file descriptor) [pid 7596] close(18) = -1 EBADF (Bad file descriptor) [pid 7596] close(19) = -1 EBADF (Bad file descriptor) [pid 7596] close(20) = -1 EBADF (Bad file descriptor) [pid 7596] close(21) = -1 EBADF (Bad file descriptor) [pid 7596] close(22) = -1 EBADF (Bad file descriptor) [pid 7596] close(23) = -1 EBADF (Bad file descriptor) [pid 7596] close(24) = -1 EBADF (Bad file descriptor) [pid 7596] close(25) = -1 EBADF (Bad file descriptor) [pid 7596] close(26) = -1 EBADF (Bad file descriptor) [pid 7596] close(27) = -1 EBADF (Bad file descriptor) [pid 7596] close(28) = -1 EBADF (Bad file descriptor) [pid 7596] close(29) = -1 EBADF (Bad file descriptor) [pid 7596] exit_group(0) = ? [pid 7596] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2537", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2537", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2537/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2537/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2537/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2537") = 0 [pid 5036] mkdir("./2538", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2540 ./strace-static-x86_64: Process 7597 attached [pid 7597] set_robust_list(0x5555566d4660, 24) = 0 [pid 7597] chdir("./2538") = 0 [pid 7597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7597] setpgid(0, 0) = 0 [pid 7597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7597] write(3, "1000", 4) = 4 [pid 7597] close(3) = 0 [pid 7597] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7597] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7597] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7597] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7597] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2540}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7597] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2540}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7597] close(4) = 0 [pid 7597] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7597] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 177.659050][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.675031][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.683402][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7597] close(3) = 0 [pid 7597] close(4) = -1 EBADF (Bad file descriptor) [pid 7597] close(5) = -1 EBADF (Bad file descriptor) [pid 7597] close(6) = -1 EBADF (Bad file descriptor) [pid 7597] close(7) = -1 EBADF (Bad file descriptor) [pid 7597] close(8) = -1 EBADF (Bad file descriptor) [pid 7597] close(9) = -1 EBADF (Bad file descriptor) [pid 7597] close(10) = -1 EBADF (Bad file descriptor) [pid 7597] close(11) = -1 EBADF (Bad file descriptor) [pid 7597] close(12) = -1 EBADF (Bad file descriptor) [pid 7597] close(13) = -1 EBADF (Bad file descriptor) [pid 7597] close(14) = -1 EBADF (Bad file descriptor) [pid 7597] close(15) = -1 EBADF (Bad file descriptor) [pid 7597] close(16) = -1 EBADF (Bad file descriptor) [pid 7597] close(17) = -1 EBADF (Bad file descriptor) [pid 7597] close(18) = -1 EBADF (Bad file descriptor) [pid 7597] close(19) = -1 EBADF (Bad file descriptor) [pid 7597] close(20) = -1 EBADF (Bad file descriptor) [pid 7597] close(21) = -1 EBADF (Bad file descriptor) [pid 7597] close(22) = -1 EBADF (Bad file descriptor) [pid 7597] close(23) = -1 EBADF (Bad file descriptor) [pid 7597] close(24) = -1 EBADF (Bad file descriptor) [pid 7597] close(25) = -1 EBADF (Bad file descriptor) [pid 7597] close(26) = -1 EBADF (Bad file descriptor) [pid 7597] close(27) = -1 EBADF (Bad file descriptor) [pid 7597] close(28) = -1 EBADF (Bad file descriptor) [pid 7597] close(29) = -1 EBADF (Bad file descriptor) [pid 7597] exit_group(0) = ? [pid 7597] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2540, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2538", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2538", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2538/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2538/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2538/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2538") = 0 [pid 5036] mkdir("./2539", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7598 attached , child_tidptr=0x5555566d4650) = 2541 [pid 7598] set_robust_list(0x5555566d4660, 24) = 0 [pid 7598] chdir("./2539") = 0 [pid 7598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7598] setpgid(0, 0) = 0 [pid 7598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7598] write(3, "1000", 4) = 4 [pid 7598] close(3) = 0 [pid 7598] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7598] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7598] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7598] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7598] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2541}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7598] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2541}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7598] close(4) = 0 [pid 7598] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7598] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7598] close(3) = 0 [pid 7598] close(4) = -1 EBADF (Bad file descriptor) [pid 7598] close(5) = -1 EBADF (Bad file descriptor) [pid 7598] close(6) = -1 EBADF (Bad file descriptor) [pid 7598] close(7) = -1 EBADF (Bad file descriptor) [ 177.720830][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.744137][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.753182][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7598] close(8) = -1 EBADF (Bad file descriptor) [pid 7598] close(9) = -1 EBADF (Bad file descriptor) [pid 7598] close(10) = -1 EBADF (Bad file descriptor) [pid 7598] close(11) = -1 EBADF (Bad file descriptor) [pid 7598] close(12) = -1 EBADF (Bad file descriptor) [pid 7598] close(13) = -1 EBADF (Bad file descriptor) [pid 7598] close(14) = -1 EBADF (Bad file descriptor) [pid 7598] close(15) = -1 EBADF (Bad file descriptor) [pid 7598] close(16) = -1 EBADF (Bad file descriptor) [pid 7598] close(17) = -1 EBADF (Bad file descriptor) [pid 7598] close(18) = -1 EBADF (Bad file descriptor) [pid 7598] close(19) = -1 EBADF (Bad file descriptor) [pid 7598] close(20) = -1 EBADF (Bad file descriptor) [pid 7598] close(21) = -1 EBADF (Bad file descriptor) [pid 7598] close(22) = -1 EBADF (Bad file descriptor) [pid 7598] close(23) = -1 EBADF (Bad file descriptor) [pid 7598] close(24) = -1 EBADF (Bad file descriptor) [pid 7598] close(25) = -1 EBADF (Bad file descriptor) [pid 7598] close(26) = -1 EBADF (Bad file descriptor) [pid 7598] close(27) = -1 EBADF (Bad file descriptor) [pid 7598] close(28) = -1 EBADF (Bad file descriptor) [pid 7598] close(29) = -1 EBADF (Bad file descriptor) [pid 7598] exit_group(0) = ? [pid 7598] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2539", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2539", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2539/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2539/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2539/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2539") = 0 [pid 5036] mkdir("./2540", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7599 attached , child_tidptr=0x5555566d4650) = 2542 [pid 7599] set_robust_list(0x5555566d4660, 24) = 0 [pid 7599] chdir("./2540") = 0 [pid 7599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7599] setpgid(0, 0) = 0 [pid 7599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7599] write(3, "1000", 4) = 4 [pid 7599] close(3) = 0 [pid 7599] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7599] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7599] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7599] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7599] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2542}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7599] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2542}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7599] close(4) = 0 [pid 7599] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7599] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7599] close(3) = 0 [ 177.767450][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.782935][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.790999][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7599] close(4) = -1 EBADF (Bad file descriptor) [pid 7599] close(5) = -1 EBADF (Bad file descriptor) [pid 7599] close(6) = -1 EBADF (Bad file descriptor) [pid 7599] close(7) = -1 EBADF (Bad file descriptor) [pid 7599] close(8) = -1 EBADF (Bad file descriptor) [pid 7599] close(9) = -1 EBADF (Bad file descriptor) [pid 7599] close(10) = -1 EBADF (Bad file descriptor) [pid 7599] close(11) = -1 EBADF (Bad file descriptor) [pid 7599] close(12) = -1 EBADF (Bad file descriptor) [pid 7599] close(13) = -1 EBADF (Bad file descriptor) [pid 7599] close(14) = -1 EBADF (Bad file descriptor) [pid 7599] close(15) = -1 EBADF (Bad file descriptor) [pid 7599] close(16) = -1 EBADF (Bad file descriptor) [pid 7599] close(17) = -1 EBADF (Bad file descriptor) [pid 7599] close(18) = -1 EBADF (Bad file descriptor) [pid 7599] close(19) = -1 EBADF (Bad file descriptor) [pid 7599] close(20) = -1 EBADF (Bad file descriptor) [pid 7599] close(21) = -1 EBADF (Bad file descriptor) [pid 7599] close(22) = -1 EBADF (Bad file descriptor) [pid 7599] close(23) = -1 EBADF (Bad file descriptor) [pid 7599] close(24) = -1 EBADF (Bad file descriptor) [pid 7599] close(25) = -1 EBADF (Bad file descriptor) [pid 7599] close(26) = -1 EBADF (Bad file descriptor) [pid 7599] close(27) = -1 EBADF (Bad file descriptor) [pid 7599] close(28) = -1 EBADF (Bad file descriptor) [pid 7599] close(29) = -1 EBADF (Bad file descriptor) [pid 7599] exit_group(0) = ? [pid 7599] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2542, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2540", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2540", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2540/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2540/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2540/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2540") = 0 [pid 5036] mkdir("./2541", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2543 ./strace-static-x86_64: Process 7600 attached [pid 7600] set_robust_list(0x5555566d4660, 24) = 0 [pid 7600] chdir("./2541") = 0 [pid 7600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7600] setpgid(0, 0) = 0 [pid 7600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7600] write(3, "1000", 4) = 4 [pid 7600] close(3) = 0 [pid 7600] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7600] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7600] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7600] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7600] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2543}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7600] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2543}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7600] close(4) = 0 [pid 7600] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 177.822470][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.835519][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.844217][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7600] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7600] close(3) = 0 [pid 7600] close(4) = -1 EBADF (Bad file descriptor) [pid 7600] close(5) = -1 EBADF (Bad file descriptor) [pid 7600] close(6) = -1 EBADF (Bad file descriptor) [pid 7600] close(7) = -1 EBADF (Bad file descriptor) [pid 7600] close(8) = -1 EBADF (Bad file descriptor) [pid 7600] close(9) = -1 EBADF (Bad file descriptor) [pid 7600] close(10) = -1 EBADF (Bad file descriptor) [pid 7600] close(11) = -1 EBADF (Bad file descriptor) [pid 7600] close(12) = -1 EBADF (Bad file descriptor) [pid 7600] close(13) = -1 EBADF (Bad file descriptor) [pid 7600] close(14) = -1 EBADF (Bad file descriptor) [pid 7600] close(15) = -1 EBADF (Bad file descriptor) [pid 7600] close(16) = -1 EBADF (Bad file descriptor) [pid 7600] close(17) = -1 EBADF (Bad file descriptor) [pid 7600] close(18) = -1 EBADF (Bad file descriptor) [pid 7600] close(19) = -1 EBADF (Bad file descriptor) [pid 7600] close(20) = -1 EBADF (Bad file descriptor) [pid 7600] close(21) = -1 EBADF (Bad file descriptor) [pid 7600] close(22) = -1 EBADF (Bad file descriptor) [pid 7600] close(23) = -1 EBADF (Bad file descriptor) [pid 7600] close(24) = -1 EBADF (Bad file descriptor) [pid 7600] close(25) = -1 EBADF (Bad file descriptor) [pid 7600] close(26) = -1 EBADF (Bad file descriptor) [pid 7600] close(27) = -1 EBADF (Bad file descriptor) [pid 7600] close(28) = -1 EBADF (Bad file descriptor) [pid 7600] close(29) = -1 EBADF (Bad file descriptor) [pid 7600] exit_group(0) = ? [pid 7600] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2541", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2541", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2541/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2541/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2541/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2541") = 0 [pid 5036] mkdir("./2542", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2544 ./strace-static-x86_64: Process 7601 attached [pid 7601] set_robust_list(0x5555566d4660, 24) = 0 [pid 7601] chdir("./2542") = 0 [pid 7601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7601] setpgid(0, 0) = 0 [pid 7601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7601] write(3, "1000", 4) = 4 [pid 7601] close(3) = 0 [pid 7601] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7601] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7601] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7601] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7601] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2544}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7601] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2544}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7601] close(4) = 0 [pid 7601] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7601] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7601] close(3) = 0 [pid 7601] close(4) = -1 EBADF (Bad file descriptor) [pid 7601] close(5) = -1 EBADF (Bad file descriptor) [pid 7601] close(6) = -1 EBADF (Bad file descriptor) [pid 7601] close(7) = -1 EBADF (Bad file descriptor) [pid 7601] close(8) = -1 EBADF (Bad file descriptor) [pid 7601] close(9) = -1 EBADF (Bad file descriptor) [pid 7601] close(10) = -1 EBADF (Bad file descriptor) [pid 7601] close(11) = -1 EBADF (Bad file descriptor) [pid 7601] close(12) = -1 EBADF (Bad file descriptor) [pid 7601] close(13) = -1 EBADF (Bad file descriptor) [pid 7601] close(14) = -1 EBADF (Bad file descriptor) [pid 7601] close(15) = -1 EBADF (Bad file descriptor) [pid 7601] close(16) = -1 EBADF (Bad file descriptor) [pid 7601] close(17) = -1 EBADF (Bad file descriptor) [pid 7601] close(18) = -1 EBADF (Bad file descriptor) [pid 7601] close(19) = -1 EBADF (Bad file descriptor) [pid 7601] close(20) = -1 EBADF (Bad file descriptor) [pid 7601] close(21) = -1 EBADF (Bad file descriptor) [pid 7601] close(22) = -1 EBADF (Bad file descriptor) [pid 7601] close(23) = -1 EBADF (Bad file descriptor) [pid 7601] close(24) = -1 EBADF (Bad file descriptor) [pid 7601] close(25) = -1 EBADF (Bad file descriptor) [pid 7601] close(26) = -1 EBADF (Bad file descriptor) [pid 7601] close(27) = -1 EBADF (Bad file descriptor) [pid 7601] close(28) = -1 EBADF (Bad file descriptor) [pid 7601] close(29) = -1 EBADF (Bad file descriptor) [pid 7601] exit_group(0) = ? [ 177.869265][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.884206][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.892288][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 177.910389][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7601] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2542", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2542", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2542/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2542/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2542/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2542") = 0 [pid 5036] mkdir("./2543", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2545 ./strace-static-x86_64: Process 7602 attached [pid 7602] set_robust_list(0x5555566d4660, 24) = 0 [pid 7602] chdir("./2543") = 0 [pid 7602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7602] setpgid(0, 0) = 0 [pid 7602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7602] write(3, "1000", 4) = 4 [pid 7602] close(3) = 0 [pid 7602] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7602] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7602] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7602] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7602] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2545}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7602] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2545}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7602] close(4) = 0 [pid 7602] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7602] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7602] close(3) = 0 [pid 7602] close(4) = -1 EBADF (Bad file descriptor) [pid 7602] close(5) = -1 EBADF (Bad file descriptor) [pid 7602] close(6) = -1 EBADF (Bad file descriptor) [pid 7602] close(7) = -1 EBADF (Bad file descriptor) [pid 7602] close(8) = -1 EBADF (Bad file descriptor) [pid 7602] close(9) = -1 EBADF (Bad file descriptor) [pid 7602] close(10) = -1 EBADF (Bad file descriptor) [pid 7602] close(11) = -1 EBADF (Bad file descriptor) [pid 7602] close(12) = -1 EBADF (Bad file descriptor) [pid 7602] close(13) = -1 EBADF (Bad file descriptor) [pid 7602] close(14) = -1 EBADF (Bad file descriptor) [pid 7602] close(15) = -1 EBADF (Bad file descriptor) [pid 7602] close(16) = -1 EBADF (Bad file descriptor) [pid 7602] close(17) = -1 EBADF (Bad file descriptor) [pid 7602] close(18) = -1 EBADF (Bad file descriptor) [pid 7602] close(19) = -1 EBADF (Bad file descriptor) [pid 7602] close(20) = -1 EBADF (Bad file descriptor) [pid 7602] close(21) = -1 EBADF (Bad file descriptor) [pid 7602] close(22) = -1 EBADF (Bad file descriptor) [pid 7602] close(23) = -1 EBADF (Bad file descriptor) [pid 7602] close(24) = -1 EBADF (Bad file descriptor) [pid 7602] close(25) = -1 EBADF (Bad file descriptor) [pid 7602] close(26) = -1 EBADF (Bad file descriptor) [pid 7602] close(27) = -1 EBADF (Bad file descriptor) [pid 7602] close(28) = -1 EBADF (Bad file descriptor) [pid 7602] close(29) = -1 EBADF (Bad file descriptor) [pid 7602] exit_group(0) = ? [pid 7602] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2543", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2543", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2543/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2543/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2543/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2543") = 0 [ 177.933405][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 177.942365][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 177.954844][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 177.974117][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5036] mkdir("./2544", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2546 ./strace-static-x86_64: Process 7603 attached [pid 7603] set_robust_list(0x5555566d4660, 24) = 0 [pid 7603] chdir("./2544") = 0 [pid 7603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7603] setpgid(0, 0) = 0 [pid 7603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7603] write(3, "1000", 4) = 4 [pid 7603] close(3) = 0 [pid 7603] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7603] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7603] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7603] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7603] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2546}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7603] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2546}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7603] close(4) = 0 [pid 7603] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7603] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7603] close(3) = 0 [pid 7603] close(4) = -1 EBADF (Bad file descriptor) [pid 7603] close(5) = -1 EBADF (Bad file descriptor) [pid 7603] close(6) = -1 EBADF (Bad file descriptor) [pid 7603] close(7) = -1 EBADF (Bad file descriptor) [pid 7603] close(8) = -1 EBADF (Bad file descriptor) [pid 7603] close(9) = -1 EBADF (Bad file descriptor) [pid 7603] close(10) = -1 EBADF (Bad file descriptor) [pid 7603] close(11) = -1 EBADF (Bad file descriptor) [pid 7603] close(12) = -1 EBADF (Bad file descriptor) [pid 7603] close(13) = -1 EBADF (Bad file descriptor) [pid 7603] close(14) = -1 EBADF (Bad file descriptor) [pid 7603] close(15) = -1 EBADF (Bad file descriptor) [pid 7603] close(16) = -1 EBADF (Bad file descriptor) [pid 7603] close(17) = -1 EBADF (Bad file descriptor) [pid 7603] close(18) = -1 EBADF (Bad file descriptor) [pid 7603] close(19) = -1 EBADF (Bad file descriptor) [pid 7603] close(20) = -1 EBADF (Bad file descriptor) [pid 7603] close(21) = -1 EBADF (Bad file descriptor) [pid 7603] close(22) = -1 EBADF (Bad file descriptor) [pid 7603] close(23) = -1 EBADF (Bad file descriptor) [pid 7603] close(24) = -1 EBADF (Bad file descriptor) [pid 7603] close(25) = -1 EBADF (Bad file descriptor) [pid 7603] close(26) = -1 EBADF (Bad file descriptor) [pid 7603] close(27) = -1 EBADF (Bad file descriptor) [pid 7603] close(28) = -1 EBADF (Bad file descriptor) [pid 7603] close(29) = -1 EBADF (Bad file descriptor) [pid 7603] exit_group(0) = ? [pid 7603] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2544", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2544", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2544/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2544/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2544/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2544") = 0 [pid 5036] mkdir("./2545", 0777) = 0 [ 177.983691][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 178.005537][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.023486][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7604 attached [pid 7604] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2547 [pid 7604] chdir("./2545") = 0 [pid 7604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7604] setpgid(0, 0) = 0 [pid 7604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7604] write(3, "1000", 4) = 4 [pid 7604] close(3) = 0 [pid 7604] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7604] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7604] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7604] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7604] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2547}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7604] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2547}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7604] close(4) = 0 [pid 7604] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7604] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7604] close(3) = 0 [pid 7604] close(4) = -1 EBADF (Bad file descriptor) [pid 7604] close(5) = -1 EBADF (Bad file descriptor) [pid 7604] close(6) = -1 EBADF (Bad file descriptor) [pid 7604] close(7) = -1 EBADF (Bad file descriptor) [pid 7604] close(8) = -1 EBADF (Bad file descriptor) [pid 7604] close(9) = -1 EBADF (Bad file descriptor) [pid 7604] close(10) = -1 EBADF (Bad file descriptor) [pid 7604] close(11) = -1 EBADF (Bad file descriptor) [pid 7604] close(12) = -1 EBADF (Bad file descriptor) [pid 7604] close(13) = -1 EBADF (Bad file descriptor) [pid 7604] close(14) = -1 EBADF (Bad file descriptor) [pid 7604] close(15) = -1 EBADF (Bad file descriptor) [pid 7604] close(16) = -1 EBADF (Bad file descriptor) [pid 7604] close(17) = -1 EBADF (Bad file descriptor) [pid 7604] close(18) = -1 EBADF (Bad file descriptor) [pid 7604] close(19) = -1 EBADF (Bad file descriptor) [pid 7604] close(20) = -1 EBADF (Bad file descriptor) [pid 7604] close(21) = -1 EBADF (Bad file descriptor) [pid 7604] close(22) = -1 EBADF (Bad file descriptor) [pid 7604] close(23) = -1 EBADF (Bad file descriptor) [pid 7604] close(24) = -1 EBADF (Bad file descriptor) [pid 7604] close(25) = -1 EBADF (Bad file descriptor) [pid 7604] close(26) = -1 EBADF (Bad file descriptor) [pid 7604] close(27) = -1 EBADF (Bad file descriptor) [pid 7604] close(28) = -1 EBADF (Bad file descriptor) [pid 7604] close(29) = -1 EBADF (Bad file descriptor) [pid 7604] exit_group(0) = ? [pid 7604] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2545", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2545", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2545/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2545/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2545/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2545") = 0 [pid 5036] mkdir("./2546", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7605 attached [pid 7605] set_robust_list(0x5555566d4660, 24) = 0 [pid 7605] chdir("./2546" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2548 [pid 7605] <... chdir resumed>) = 0 [pid 7605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7605] setpgid(0, 0) = 0 [pid 7605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7605] write(3, "1000", 4) = 4 [pid 7605] close(3) = 0 [pid 7605] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7605] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7605] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7605] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7605] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2548}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7605] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2548}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7605] close(4) = 0 [pid 7605] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7605] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 178.031571][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 178.052177][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.067177][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.075183][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7605] close(3) = 0 [pid 7605] close(4) = -1 EBADF (Bad file descriptor) [pid 7605] close(5) = -1 EBADF (Bad file descriptor) [pid 7605] close(6) = -1 EBADF (Bad file descriptor) [pid 7605] close(7) = -1 EBADF (Bad file descriptor) [pid 7605] close(8) = -1 EBADF (Bad file descriptor) [pid 7605] close(9) = -1 EBADF (Bad file descriptor) [pid 7605] close(10) = -1 EBADF (Bad file descriptor) [pid 7605] close(11) = -1 EBADF (Bad file descriptor) [pid 7605] close(12) = -1 EBADF (Bad file descriptor) [pid 7605] close(13) = -1 EBADF (Bad file descriptor) [pid 7605] close(14) = -1 EBADF (Bad file descriptor) [pid 7605] close(15) = -1 EBADF (Bad file descriptor) [pid 7605] close(16) = -1 EBADF (Bad file descriptor) [pid 7605] close(17) = -1 EBADF (Bad file descriptor) [pid 7605] close(18) = -1 EBADF (Bad file descriptor) [pid 7605] close(19) = -1 EBADF (Bad file descriptor) [pid 7605] close(20) = -1 EBADF (Bad file descriptor) [pid 7605] close(21) = -1 EBADF (Bad file descriptor) [pid 7605] close(22) = -1 EBADF (Bad file descriptor) [pid 7605] close(23) = -1 EBADF (Bad file descriptor) [pid 7605] close(24) = -1 EBADF (Bad file descriptor) [pid 7605] close(25) = -1 EBADF (Bad file descriptor) [pid 7605] close(26) = -1 EBADF (Bad file descriptor) [pid 7605] close(27) = -1 EBADF (Bad file descriptor) [pid 7605] close(28) = -1 EBADF (Bad file descriptor) [pid 7605] close(29) = -1 EBADF (Bad file descriptor) [pid 7605] exit_group(0) = ? [pid 7605] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2546", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2546", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2546/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2546/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2546/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2546") = 0 [pid 5036] mkdir("./2547", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2549 ./strace-static-x86_64: Process 7606 attached [pid 7606] set_robust_list(0x5555566d4660, 24) = 0 [pid 7606] chdir("./2547") = 0 [pid 7606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7606] setpgid(0, 0) = 0 [pid 7606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7606] write(3, "1000", 4) = 4 [pid 7606] close(3) = 0 [pid 7606] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7606] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7606] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7606] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7606] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2549}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7606] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2549}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7606] close(4) = 0 [pid 7606] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7606] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7606] close(3) = 0 [pid 7606] close(4) = -1 EBADF (Bad file descriptor) [pid 7606] close(5) = -1 EBADF (Bad file descriptor) [pid 7606] close(6) = -1 EBADF (Bad file descriptor) [ 178.107823][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.124159][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.132772][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7606] close(7) = -1 EBADF (Bad file descriptor) [pid 7606] close(8) = -1 EBADF (Bad file descriptor) [pid 7606] close(9) = -1 EBADF (Bad file descriptor) [pid 7606] close(10) = -1 EBADF (Bad file descriptor) [pid 7606] close(11) = -1 EBADF (Bad file descriptor) [pid 7606] close(12) = -1 EBADF (Bad file descriptor) [pid 7606] close(13) = -1 EBADF (Bad file descriptor) [pid 7606] close(14) = -1 EBADF (Bad file descriptor) [pid 7606] close(15) = -1 EBADF (Bad file descriptor) [pid 7606] close(16) = -1 EBADF (Bad file descriptor) [pid 7606] close(17) = -1 EBADF (Bad file descriptor) [pid 7606] close(18) = -1 EBADF (Bad file descriptor) [pid 7606] close(19) = -1 EBADF (Bad file descriptor) [pid 7606] close(20) = -1 EBADF (Bad file descriptor) [pid 7606] close(21) = -1 EBADF (Bad file descriptor) [pid 7606] close(22) = -1 EBADF (Bad file descriptor) [pid 7606] close(23) = -1 EBADF (Bad file descriptor) [pid 7606] close(24) = -1 EBADF (Bad file descriptor) [pid 7606] close(25) = -1 EBADF (Bad file descriptor) [pid 7606] close(26) = -1 EBADF (Bad file descriptor) [pid 7606] close(27) = -1 EBADF (Bad file descriptor) [pid 7606] close(28) = -1 EBADF (Bad file descriptor) [pid 7606] close(29) = -1 EBADF (Bad file descriptor) [pid 7606] exit_group(0) = ? [pid 7606] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2547", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2547", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2547/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2547/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2547/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2547") = 0 [pid 5036] mkdir("./2548", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7607 attached [pid 7607] set_robust_list(0x5555566d4660, 24) = 0 [pid 7607] chdir("./2548" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2550 [pid 7607] <... chdir resumed>) = 0 [pid 7607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7607] setpgid(0, 0) = 0 [pid 7607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7607] write(3, "1000", 4) = 4 [pid 7607] close(3) = 0 [pid 7607] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7607] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7607] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7607] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7607] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2550}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7607] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2550}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7607] close(4) = 0 [pid 7607] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7607] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 178.154792][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.170185][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.178880][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7607] close(3) = 0 [pid 7607] close(4) = -1 EBADF (Bad file descriptor) [pid 7607] close(5) = -1 EBADF (Bad file descriptor) [pid 7607] close(6) = -1 EBADF (Bad file descriptor) [pid 7607] close(7) = -1 EBADF (Bad file descriptor) [pid 7607] close(8) = -1 EBADF (Bad file descriptor) [pid 7607] close(9) = -1 EBADF (Bad file descriptor) [pid 7607] close(10) = -1 EBADF (Bad file descriptor) [pid 7607] close(11) = -1 EBADF (Bad file descriptor) [pid 7607] close(12) = -1 EBADF (Bad file descriptor) [pid 7607] close(13) = -1 EBADF (Bad file descriptor) [pid 7607] close(14) = -1 EBADF (Bad file descriptor) [pid 7607] close(15) = -1 EBADF (Bad file descriptor) [pid 7607] close(16) = -1 EBADF (Bad file descriptor) [pid 7607] close(17) = -1 EBADF (Bad file descriptor) [pid 7607] close(18) = -1 EBADF (Bad file descriptor) [pid 7607] close(19) = -1 EBADF (Bad file descriptor) [pid 7607] close(20) = -1 EBADF (Bad file descriptor) [pid 7607] close(21) = -1 EBADF (Bad file descriptor) [pid 7607] close(22) = -1 EBADF (Bad file descriptor) [pid 7607] close(23) = -1 EBADF (Bad file descriptor) [pid 7607] close(24) = -1 EBADF (Bad file descriptor) [pid 7607] close(25) = -1 EBADF (Bad file descriptor) [pid 7607] close(26) = -1 EBADF (Bad file descriptor) [pid 7607] close(27) = -1 EBADF (Bad file descriptor) [pid 7607] close(28) = -1 EBADF (Bad file descriptor) [pid 7607] close(29) = -1 EBADF (Bad file descriptor) [pid 7607] exit_group(0) = ? [pid 7607] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2550, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2548", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2548", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2548/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2548/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2548/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2548") = 0 [pid 5036] mkdir("./2549", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7608 attached , child_tidptr=0x5555566d4650) = 2551 [pid 7608] set_robust_list(0x5555566d4660, 24) = 0 [pid 7608] chdir("./2549") = 0 [pid 7608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7608] setpgid(0, 0) = 0 [pid 7608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7608] write(3, "1000", 4) = 4 [pid 7608] close(3) = 0 [pid 7608] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7608] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7608] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7608] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7608] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2551}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7608] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2551}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7608] close(4) = 0 [pid 7608] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 178.215110][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.231609][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.239790][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7608] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7608] close(3) = 0 [pid 7608] close(4) = -1 EBADF (Bad file descriptor) [pid 7608] close(5) = -1 EBADF (Bad file descriptor) [pid 7608] close(6) = -1 EBADF (Bad file descriptor) [pid 7608] close(7) = -1 EBADF (Bad file descriptor) [pid 7608] close(8) = -1 EBADF (Bad file descriptor) [pid 7608] close(9) = -1 EBADF (Bad file descriptor) [pid 7608] close(10) = -1 EBADF (Bad file descriptor) [pid 7608] close(11) = -1 EBADF (Bad file descriptor) [pid 7608] close(12) = -1 EBADF (Bad file descriptor) [pid 7608] close(13) = -1 EBADF (Bad file descriptor) [pid 7608] close(14) = -1 EBADF (Bad file descriptor) [pid 7608] close(15) = -1 EBADF (Bad file descriptor) [pid 7608] close(16) = -1 EBADF (Bad file descriptor) [pid 7608] close(17) = -1 EBADF (Bad file descriptor) [pid 7608] close(18) = -1 EBADF (Bad file descriptor) [pid 7608] close(19) = -1 EBADF (Bad file descriptor) [pid 7608] close(20) = -1 EBADF (Bad file descriptor) [pid 7608] close(21) = -1 EBADF (Bad file descriptor) [pid 7608] close(22) = -1 EBADF (Bad file descriptor) [pid 7608] close(23) = -1 EBADF (Bad file descriptor) [pid 7608] close(24) = -1 EBADF (Bad file descriptor) [pid 7608] close(25) = -1 EBADF (Bad file descriptor) [pid 7608] close(26) = -1 EBADF (Bad file descriptor) [pid 7608] close(27) = -1 EBADF (Bad file descriptor) [pid 7608] close(28) = -1 EBADF (Bad file descriptor) [pid 7608] close(29) = -1 EBADF (Bad file descriptor) [pid 7608] exit_group(0) = ? [pid 7608] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2551, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2549", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2549", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2549/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2549/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2549/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2549") = 0 [pid 5036] mkdir("./2550", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2552 ./strace-static-x86_64: Process 7609 attached [pid 7609] set_robust_list(0x5555566d4660, 24) = 0 [pid 7609] chdir("./2550") = 0 [pid 7609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7609] setpgid(0, 0) = 0 [pid 7609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7609] write(3, "1000", 4) = 4 [pid 7609] close(3) = 0 [pid 7609] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7609] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7609] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7609] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2552}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7609] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2552}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7609] close(4) = 0 [pid 7609] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7609] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7609] close(3) = 0 [pid 7609] close(4) = -1 EBADF (Bad file descriptor) [pid 7609] close(5) = -1 EBADF (Bad file descriptor) [pid 7609] close(6) = -1 EBADF (Bad file descriptor) [pid 7609] close(7) = -1 EBADF (Bad file descriptor) [pid 7609] close(8) = -1 EBADF (Bad file descriptor) [pid 7609] close(9) = -1 EBADF (Bad file descriptor) [pid 7609] close(10) = -1 EBADF (Bad file descriptor) [pid 7609] close(11) = -1 EBADF (Bad file descriptor) [pid 7609] close(12) = -1 EBADF (Bad file descriptor) [pid 7609] close(13) = -1 EBADF (Bad file descriptor) [pid 7609] close(14) = -1 EBADF (Bad file descriptor) [pid 7609] close(15) = -1 EBADF (Bad file descriptor) [pid 7609] close(16) = -1 EBADF (Bad file descriptor) [pid 7609] close(17) = -1 EBADF (Bad file descriptor) [pid 7609] close(18) = -1 EBADF (Bad file descriptor) [pid 7609] close(19) = -1 EBADF (Bad file descriptor) [pid 7609] close(20) = -1 EBADF (Bad file descriptor) [pid 7609] close(21) = -1 EBADF (Bad file descriptor) [pid 7609] close(22) = -1 EBADF (Bad file descriptor) [pid 7609] close(23) = -1 EBADF (Bad file descriptor) [pid 7609] close(24) = -1 EBADF (Bad file descriptor) [pid 7609] close(25) = -1 EBADF (Bad file descriptor) [pid 7609] close(26) = -1 EBADF (Bad file descriptor) [pid 7609] close(27) = -1 EBADF (Bad file descriptor) [pid 7609] close(28) = -1 EBADF (Bad file descriptor) [pid 7609] close(29) = -1 EBADF (Bad file descriptor) [pid 7609] exit_group(0) = ? [pid 7609] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2550", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2550", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2550/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2550/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2550/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2550") = 0 [pid 5036] mkdir("./2551", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7610 attached [pid 7610] set_robust_list(0x5555566d4660, 24) = 0 [pid 7610] chdir("./2551") = 0 [pid 7610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7610] setpgid(0, 0) = 0 [pid 7610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2553 [pid 7610] <... openat resumed>) = 3 [pid 7610] write(3, "1000", 4) = 4 [pid 7610] close(3) = 0 [pid 7610] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7610] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7610] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7610] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7610] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2553}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7610] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2553}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7610] close(4) = 0 [pid 7610] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7610] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 178.270935][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.290398][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.298812][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7610] close(3) = 0 [pid 7610] close(4) = -1 EBADF (Bad file descriptor) [pid 7610] close(5) = -1 EBADF (Bad file descriptor) [pid 7610] close(6) = -1 EBADF (Bad file descriptor) [pid 7610] close(7) = -1 EBADF (Bad file descriptor) [pid 7610] close(8) = -1 EBADF (Bad file descriptor) [pid 7610] close(9) = -1 EBADF (Bad file descriptor) [pid 7610] close(10) = -1 EBADF (Bad file descriptor) [pid 7610] close(11) = -1 EBADF (Bad file descriptor) [pid 7610] close(12) = -1 EBADF (Bad file descriptor) [pid 7610] close(13) = -1 EBADF (Bad file descriptor) [pid 7610] close(14) = -1 EBADF (Bad file descriptor) [pid 7610] close(15) = -1 EBADF (Bad file descriptor) [pid 7610] close(16) = -1 EBADF (Bad file descriptor) [pid 7610] close(17) = -1 EBADF (Bad file descriptor) [pid 7610] close(18) = -1 EBADF (Bad file descriptor) [pid 7610] close(19) = -1 EBADF (Bad file descriptor) [pid 7610] close(20) = -1 EBADF (Bad file descriptor) [pid 7610] close(21) = -1 EBADF (Bad file descriptor) [pid 7610] close(22) = -1 EBADF (Bad file descriptor) [pid 7610] close(23) = -1 EBADF (Bad file descriptor) [pid 7610] close(24) = -1 EBADF (Bad file descriptor) [pid 7610] close(25) = -1 EBADF (Bad file descriptor) [pid 7610] close(26) = -1 EBADF (Bad file descriptor) [pid 7610] close(27) = -1 EBADF (Bad file descriptor) [pid 7610] close(28) = -1 EBADF (Bad file descriptor) [pid 7610] close(29) = -1 EBADF (Bad file descriptor) [pid 7610] exit_group(0) = ? [pid 7610] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2551", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2551", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2551/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2551/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2551/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2551") = 0 [pid 5036] mkdir("./2552", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7611 attached [pid 7611] set_robust_list(0x5555566d4660, 24) = 0 [pid 7611] chdir("./2552" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2554 [pid 7611] <... chdir resumed>) = 0 [pid 7611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7611] setpgid(0, 0) = 0 [pid 7611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7611] write(3, "1000", 4) = 4 [pid 7611] close(3) = 0 [pid 7611] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7611] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7611] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7611] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7611] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2554}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7611] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2554}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7611] close(4) = 0 [pid 7611] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 178.345547][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.357860][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.365814][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7611] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7611] close(3) = 0 [pid 7611] close(4) = -1 EBADF (Bad file descriptor) [pid 7611] close(5) = -1 EBADF (Bad file descriptor) [pid 7611] close(6) = -1 EBADF (Bad file descriptor) [pid 7611] close(7) = -1 EBADF (Bad file descriptor) [pid 7611] close(8) = -1 EBADF (Bad file descriptor) [pid 7611] close(9) = -1 EBADF (Bad file descriptor) [pid 7611] close(10) = -1 EBADF (Bad file descriptor) [pid 7611] close(11) = -1 EBADF (Bad file descriptor) [pid 7611] close(12) = -1 EBADF (Bad file descriptor) [pid 7611] close(13) = -1 EBADF (Bad file descriptor) [pid 7611] close(14) = -1 EBADF (Bad file descriptor) [pid 7611] close(15) = -1 EBADF (Bad file descriptor) [pid 7611] close(16) = -1 EBADF (Bad file descriptor) [pid 7611] close(17) = -1 EBADF (Bad file descriptor) [pid 7611] close(18) = -1 EBADF (Bad file descriptor) [pid 7611] close(19) = -1 EBADF (Bad file descriptor) [pid 7611] close(20) = -1 EBADF (Bad file descriptor) [pid 7611] close(21) = -1 EBADF (Bad file descriptor) [pid 7611] close(22) = -1 EBADF (Bad file descriptor) [pid 7611] close(23) = -1 EBADF (Bad file descriptor) [pid 7611] close(24) = -1 EBADF (Bad file descriptor) [pid 7611] close(25) = -1 EBADF (Bad file descriptor) [pid 7611] close(26) = -1 EBADF (Bad file descriptor) [pid 7611] close(27) = -1 EBADF (Bad file descriptor) [pid 7611] close(28) = -1 EBADF (Bad file descriptor) [pid 7611] close(29) = -1 EBADF (Bad file descriptor) [pid 7611] exit_group(0) = ? [pid 7611] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2552", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2552", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2552/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2552/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2552/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2552") = 0 [pid 5036] mkdir("./2553", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7612 attached , child_tidptr=0x5555566d4650) = 2555 [pid 7612] set_robust_list(0x5555566d4660, 24) = 0 [pid 7612] chdir("./2553") = 0 [pid 7612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7612] setpgid(0, 0) = 0 [pid 7612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7612] write(3, "1000", 4) = 4 [pid 7612] close(3) = 0 [pid 7612] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7612] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7612] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7612] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7612] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2555}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7612] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2555}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7612] close(4) = 0 [pid 7612] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7612] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7612] close(3) = 0 [pid 7612] close(4) = -1 EBADF (Bad file descriptor) [pid 7612] close(5) = -1 EBADF (Bad file descriptor) [pid 7612] close(6) = -1 EBADF (Bad file descriptor) [pid 7612] close(7) = -1 EBADF (Bad file descriptor) [pid 7612] close(8) = -1 EBADF (Bad file descriptor) [pid 7612] close(9) = -1 EBADF (Bad file descriptor) [pid 7612] close(10) = -1 EBADF (Bad file descriptor) [pid 7612] close(11) = -1 EBADF (Bad file descriptor) [pid 7612] close(12) = -1 EBADF (Bad file descriptor) [pid 7612] close(13) = -1 EBADF (Bad file descriptor) [pid 7612] close(14) = -1 EBADF (Bad file descriptor) [pid 7612] close(15) = -1 EBADF (Bad file descriptor) [pid 7612] close(16) = -1 EBADF (Bad file descriptor) [pid 7612] close(17) = -1 EBADF (Bad file descriptor) [pid 7612] close(18) = -1 EBADF (Bad file descriptor) [pid 7612] close(19) = -1 EBADF (Bad file descriptor) [pid 7612] close(20) = -1 EBADF (Bad file descriptor) [pid 7612] close(21) = -1 EBADF (Bad file descriptor) [pid 7612] close(22) = -1 EBADF (Bad file descriptor) [pid 7612] close(23) = -1 EBADF (Bad file descriptor) [pid 7612] close(24) = -1 EBADF (Bad file descriptor) [pid 7612] close(25) = -1 EBADF (Bad file descriptor) [pid 7612] close(26) = -1 EBADF (Bad file descriptor) [pid 7612] close(27) = -1 EBADF (Bad file descriptor) [pid 7612] close(28) = -1 EBADF (Bad file descriptor) [pid 7612] close(29) = -1 EBADF (Bad file descriptor) [pid 7612] exit_group(0) = ? [pid 7612] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2555, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2553", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2553", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2553/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2553/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2553/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2553") = 0 [pid 5036] mkdir("./2554", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7613 attached [pid 7613] set_robust_list(0x5555566d4660, 24) = 0 [pid 7613] chdir("./2554" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2556 [pid 7613] <... chdir resumed>) = 0 [pid 7613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7613] setpgid(0, 0) = 0 [pid 7613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7613] write(3, "1000", 4) = 4 [pid 7613] close(3) = 0 [pid 7613] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7613] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7613] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7613] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7613] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2556}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7613] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2556}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7613] close(4) = 0 [pid 7613] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 178.394432][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.412904][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.421534][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7613] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7613] close(3) = 0 [pid 7613] close(4) = -1 EBADF (Bad file descriptor) [pid 7613] close(5) = -1 EBADF (Bad file descriptor) [pid 7613] close(6) = -1 EBADF (Bad file descriptor) [pid 7613] close(7) = -1 EBADF (Bad file descriptor) [pid 7613] close(8) = -1 EBADF (Bad file descriptor) [pid 7613] close(9) = -1 EBADF (Bad file descriptor) [pid 7613] close(10) = -1 EBADF (Bad file descriptor) [pid 7613] close(11) = -1 EBADF (Bad file descriptor) [pid 7613] close(12) = -1 EBADF (Bad file descriptor) [pid 7613] close(13) = -1 EBADF (Bad file descriptor) [pid 7613] close(14) = -1 EBADF (Bad file descriptor) [pid 7613] close(15) = -1 EBADF (Bad file descriptor) [pid 7613] close(16) = -1 EBADF (Bad file descriptor) [pid 7613] close(17) = -1 EBADF (Bad file descriptor) [pid 7613] close(18) = -1 EBADF (Bad file descriptor) [pid 7613] close(19) = -1 EBADF (Bad file descriptor) [pid 7613] close(20) = -1 EBADF (Bad file descriptor) [pid 7613] close(21) = -1 EBADF (Bad file descriptor) [pid 7613] close(22) = -1 EBADF (Bad file descriptor) [pid 7613] close(23) = -1 EBADF (Bad file descriptor) [pid 7613] close(24) = -1 EBADF (Bad file descriptor) [pid 7613] close(25) = -1 EBADF (Bad file descriptor) [pid 7613] close(26) = -1 EBADF (Bad file descriptor) [pid 7613] close(27) = -1 EBADF (Bad file descriptor) [pid 7613] close(28) = -1 EBADF (Bad file descriptor) [pid 7613] close(29) = -1 EBADF (Bad file descriptor) [pid 7613] exit_group(0) = ? [pid 7613] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2554", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2554", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2554/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2554/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2554/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2554") = 0 [pid 5036] mkdir("./2555", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7614 attached [pid 7614] set_robust_list(0x5555566d4660, 24) = 0 [pid 7614] chdir("./2555" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2557 [pid 7614] <... chdir resumed>) = 0 [pid 7614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7614] setpgid(0, 0) = 0 [pid 7614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7614] write(3, "1000", 4) = 4 [pid 7614] close(3) = 0 [pid 7614] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7614] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7614] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7614] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7614] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2557}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7614] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2557}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7614] close(4) = 0 [pid 7614] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 178.468002][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.483059][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.491034][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7614] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7614] close(3) = 0 [pid 7614] close(4) = -1 EBADF (Bad file descriptor) [pid 7614] close(5) = -1 EBADF (Bad file descriptor) [pid 7614] close(6) = -1 EBADF (Bad file descriptor) [pid 7614] close(7) = -1 EBADF (Bad file descriptor) [pid 7614] close(8) = -1 EBADF (Bad file descriptor) [pid 7614] close(9) = -1 EBADF (Bad file descriptor) [pid 7614] close(10) = -1 EBADF (Bad file descriptor) [pid 7614] close(11) = -1 EBADF (Bad file descriptor) [pid 7614] close(12) = -1 EBADF (Bad file descriptor) [pid 7614] close(13) = -1 EBADF (Bad file descriptor) [pid 7614] close(14) = -1 EBADF (Bad file descriptor) [pid 7614] close(15) = -1 EBADF (Bad file descriptor) [pid 7614] close(16) = -1 EBADF (Bad file descriptor) [pid 7614] close(17) = -1 EBADF (Bad file descriptor) [pid 7614] close(18) = -1 EBADF (Bad file descriptor) [pid 7614] close(19) = -1 EBADF (Bad file descriptor) [pid 7614] close(20) = -1 EBADF (Bad file descriptor) [pid 7614] close(21) = -1 EBADF (Bad file descriptor) [pid 7614] close(22) = -1 EBADF (Bad file descriptor) [pid 7614] close(23) = -1 EBADF (Bad file descriptor) [pid 7614] close(24) = -1 EBADF (Bad file descriptor) [pid 7614] close(25) = -1 EBADF (Bad file descriptor) [pid 7614] close(26) = -1 EBADF (Bad file descriptor) [pid 7614] close(27) = -1 EBADF (Bad file descriptor) [pid 7614] close(28) = -1 EBADF (Bad file descriptor) [pid 7614] close(29) = -1 EBADF (Bad file descriptor) [pid 7614] exit_group(0) = ? [pid 7614] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2555", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2555", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2555/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2555/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2555/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2555") = 0 [pid 5036] mkdir("./2556", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7615 attached , child_tidptr=0x5555566d4650) = 2558 [pid 7615] set_robust_list(0x5555566d4660, 24) = 0 [pid 7615] chdir("./2556") = 0 [pid 7615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7615] setpgid(0, 0) = 0 [pid 7615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7615] write(3, "1000", 4) = 4 [pid 7615] close(3) = 0 [pid 7615] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7615] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7615] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7615] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7615] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2558}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7615] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2558}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7615] close(4) = 0 [pid 7615] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 178.513899][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.529599][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.538055][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7615] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7615] close(3) = 0 [pid 7615] close(4) = -1 EBADF (Bad file descriptor) [pid 7615] close(5) = -1 EBADF (Bad file descriptor) [pid 7615] close(6) = -1 EBADF (Bad file descriptor) [pid 7615] close(7) = -1 EBADF (Bad file descriptor) [pid 7615] close(8) = -1 EBADF (Bad file descriptor) [pid 7615] close(9) = -1 EBADF (Bad file descriptor) [pid 7615] close(10) = -1 EBADF (Bad file descriptor) [pid 7615] close(11) = -1 EBADF (Bad file descriptor) [pid 7615] close(12) = -1 EBADF (Bad file descriptor) [pid 7615] close(13) = -1 EBADF (Bad file descriptor) [pid 7615] close(14) = -1 EBADF (Bad file descriptor) [pid 7615] close(15) = -1 EBADF (Bad file descriptor) [pid 7615] close(16) = -1 EBADF (Bad file descriptor) [pid 7615] close(17) = -1 EBADF (Bad file descriptor) [pid 7615] close(18) = -1 EBADF (Bad file descriptor) [pid 7615] close(19) = -1 EBADF (Bad file descriptor) [pid 7615] close(20) = -1 EBADF (Bad file descriptor) [pid 7615] close(21) = -1 EBADF (Bad file descriptor) [pid 7615] close(22) = -1 EBADF (Bad file descriptor) [pid 7615] close(23) = -1 EBADF (Bad file descriptor) [pid 7615] close(24) = -1 EBADF (Bad file descriptor) [pid 7615] close(25) = -1 EBADF (Bad file descriptor) [pid 7615] close(26) = -1 EBADF (Bad file descriptor) [pid 7615] close(27) = -1 EBADF (Bad file descriptor) [pid 7615] close(28) = -1 EBADF (Bad file descriptor) [pid 7615] close(29) = -1 EBADF (Bad file descriptor) [pid 7615] exit_group(0) = ? [pid 7615] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2556", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2556", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2556/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2556/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2556/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2556") = 0 [pid 5036] mkdir("./2557", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2559 ./strace-static-x86_64: Process 7616 attached [pid 7616] set_robust_list(0x5555566d4660, 24) = 0 [pid 7616] chdir("./2557") = 0 [pid 7616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7616] setpgid(0, 0) = 0 [pid 7616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7616] write(3, "1000", 4) = 4 [pid 7616] close(3) = 0 [pid 7616] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7616] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7616] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7616] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7616] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2559}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7616] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2559}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7616] close(4) = 0 [pid 7616] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7616] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7616] close(3) = 0 [pid 7616] close(4) = -1 EBADF (Bad file descriptor) [pid 7616] close(5) = -1 EBADF (Bad file descriptor) [pid 7616] close(6) = -1 EBADF (Bad file descriptor) [pid 7616] close(7) = -1 EBADF (Bad file descriptor) [pid 7616] close(8) = -1 EBADF (Bad file descriptor) [pid 7616] close(9) = -1 EBADF (Bad file descriptor) [pid 7616] close(10) = -1 EBADF (Bad file descriptor) [pid 7616] close(11) = -1 EBADF (Bad file descriptor) [pid 7616] close(12) = -1 EBADF (Bad file descriptor) [pid 7616] close(13) = -1 EBADF (Bad file descriptor) [pid 7616] close(14) = -1 EBADF (Bad file descriptor) [pid 7616] close(15) = -1 EBADF (Bad file descriptor) [pid 7616] close(16) = -1 EBADF (Bad file descriptor) [pid 7616] close(17) = -1 EBADF (Bad file descriptor) [pid 7616] close(18) = -1 EBADF (Bad file descriptor) [pid 7616] close(19) = -1 EBADF (Bad file descriptor) [pid 7616] close(20) = -1 EBADF (Bad file descriptor) [pid 7616] close(21) = -1 EBADF (Bad file descriptor) [ 178.561722][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.580741][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.588592][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 178.608846][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7616] close(22) = -1 EBADF (Bad file descriptor) [pid 7616] close(23) = -1 EBADF (Bad file descriptor) [pid 7616] close(24) = -1 EBADF (Bad file descriptor) [pid 7616] close(25) = -1 EBADF (Bad file descriptor) [pid 7616] close(26) = -1 EBADF (Bad file descriptor) [pid 7616] close(27) = -1 EBADF (Bad file descriptor) [pid 7616] close(28) = -1 EBADF (Bad file descriptor) [pid 7616] close(29) = -1 EBADF (Bad file descriptor) [pid 7616] exit_group(0) = ? [pid 7616] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2559, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2557", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2557", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2557/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2557/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2557/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2557") = 0 [pid 5036] mkdir("./2558", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2560 ./strace-static-x86_64: Process 7617 attached [pid 7617] set_robust_list(0x5555566d4660, 24) = 0 [pid 7617] chdir("./2558") = 0 [pid 7617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7617] setpgid(0, 0) = 0 [pid 7617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7617] write(3, "1000", 4) = 4 [pid 7617] close(3) = 0 [pid 7617] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7617] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7617] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7617] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7617] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2560}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7617] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2560}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7617] close(4) = 0 [pid 7617] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7617] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7617] close(3) = 0 [pid 7617] close(4) = -1 EBADF (Bad file descriptor) [pid 7617] close(5) = -1 EBADF (Bad file descriptor) [pid 7617] close(6) = -1 EBADF (Bad file descriptor) [pid 7617] close(7) = -1 EBADF (Bad file descriptor) [pid 7617] close(8) = -1 EBADF (Bad file descriptor) [pid 7617] close(9) = -1 EBADF (Bad file descriptor) [pid 7617] close(10) = -1 EBADF (Bad file descriptor) [pid 7617] close(11) = -1 EBADF (Bad file descriptor) [pid 7617] close(12) = -1 EBADF (Bad file descriptor) [pid 7617] close(13) = -1 EBADF (Bad file descriptor) [pid 7617] close(14) = -1 EBADF (Bad file descriptor) [pid 7617] close(15) = -1 EBADF (Bad file descriptor) [pid 7617] close(16) = -1 EBADF (Bad file descriptor) [pid 7617] close(17) = -1 EBADF (Bad file descriptor) [pid 7617] close(18) = -1 EBADF (Bad file descriptor) [pid 7617] close(19) = -1 EBADF (Bad file descriptor) [pid 7617] close(20) = -1 EBADF (Bad file descriptor) [pid 7617] close(21) = -1 EBADF (Bad file descriptor) [pid 7617] close(22) = -1 EBADF (Bad file descriptor) [pid 7617] close(23) = -1 EBADF (Bad file descriptor) [pid 7617] close(24) = -1 EBADF (Bad file descriptor) [pid 7617] close(25) = -1 EBADF (Bad file descriptor) [pid 7617] close(26) = -1 EBADF (Bad file descriptor) [pid 7617] close(27) = -1 EBADF (Bad file descriptor) [pid 7617] close(28) = -1 EBADF (Bad file descriptor) [pid 7617] close(29) = -1 EBADF (Bad file descriptor) [pid 7617] exit_group(0) = ? [ 178.624760][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.633936][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 178.652696][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7617] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2560, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2558", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2558", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2558/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2558/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2558/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2558") = 0 [pid 5036] mkdir("./2559", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7618 attached [pid 7618] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2561 [pid 7618] <... set_robust_list resumed>) = 0 [pid 7618] chdir("./2559") = 0 [pid 7618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7618] setpgid(0, 0) = 0 [pid 7618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7618] write(3, "1000", 4) = 4 [pid 7618] close(3) = 0 [pid 7618] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7618] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7618] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7618] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7618] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2561}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7618] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2561}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7618] close(4) = 0 [pid 7618] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 178.666971][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.675443][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7618] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7618] close(3) = 0 [pid 7618] close(4) = -1 EBADF (Bad file descriptor) [pid 7618] close(5) = -1 EBADF (Bad file descriptor) [pid 7618] close(6) = -1 EBADF (Bad file descriptor) [pid 7618] close(7) = -1 EBADF (Bad file descriptor) [pid 7618] close(8) = -1 EBADF (Bad file descriptor) [pid 7618] close(9) = -1 EBADF (Bad file descriptor) [pid 7618] close(10) = -1 EBADF (Bad file descriptor) [pid 7618] close(11) = -1 EBADF (Bad file descriptor) [pid 7618] close(12) = -1 EBADF (Bad file descriptor) [pid 7618] close(13) = -1 EBADF (Bad file descriptor) [pid 7618] close(14) = -1 EBADF (Bad file descriptor) [pid 7618] close(15) = -1 EBADF (Bad file descriptor) [pid 7618] close(16) = -1 EBADF (Bad file descriptor) [pid 7618] close(17) = -1 EBADF (Bad file descriptor) [pid 7618] close(18) = -1 EBADF (Bad file descriptor) [pid 7618] close(19) = -1 EBADF (Bad file descriptor) [pid 7618] close(20) = -1 EBADF (Bad file descriptor) [pid 7618] close(21) = -1 EBADF (Bad file descriptor) [pid 7618] close(22) = -1 EBADF (Bad file descriptor) [pid 7618] close(23) = -1 EBADF (Bad file descriptor) [pid 7618] close(24) = -1 EBADF (Bad file descriptor) [pid 7618] close(25) = -1 EBADF (Bad file descriptor) [pid 7618] close(26) = -1 EBADF (Bad file descriptor) [pid 7618] close(27) = -1 EBADF (Bad file descriptor) [pid 7618] close(28) = -1 EBADF (Bad file descriptor) [pid 7618] close(29) = -1 EBADF (Bad file descriptor) [pid 7618] exit_group(0) = ? [pid 7618] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2559", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2559", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2559/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2559/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2559/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2559") = 0 [pid 5036] mkdir("./2560", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2562 ./strace-static-x86_64: Process 7619 attached [pid 7619] set_robust_list(0x5555566d4660, 24) = 0 [pid 7619] chdir("./2560") = 0 [pid 7619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7619] setpgid(0, 0) = 0 [pid 7619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7619] write(3, "1000", 4) = 4 [pid 7619] close(3) = 0 [pid 7619] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7619] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7619] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7619] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7619] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2562}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7619] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2562}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7619] close(4) = 0 [pid 7619] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7619] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7619] close(3) = 0 [pid 7619] close(4) = -1 EBADF (Bad file descriptor) [pid 7619] close(5) = -1 EBADF (Bad file descriptor) [pid 7619] close(6) = -1 EBADF (Bad file descriptor) [pid 7619] close(7) = -1 EBADF (Bad file descriptor) [pid 7619] close(8) = -1 EBADF (Bad file descriptor) [pid 7619] close(9) = -1 EBADF (Bad file descriptor) [pid 7619] close(10) = -1 EBADF (Bad file descriptor) [pid 7619] close(11) = -1 EBADF (Bad file descriptor) [pid 7619] close(12) = -1 EBADF (Bad file descriptor) [pid 7619] close(13) = -1 EBADF (Bad file descriptor) [pid 7619] close(14) = -1 EBADF (Bad file descriptor) [pid 7619] close(15) = -1 EBADF (Bad file descriptor) [pid 7619] close(16) = -1 EBADF (Bad file descriptor) [ 178.716897][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.732051][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.740597][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7619] close(17) = -1 EBADF (Bad file descriptor) [pid 7619] close(18) = -1 EBADF (Bad file descriptor) [pid 7619] close(19) = -1 EBADF (Bad file descriptor) [pid 7619] close(20) = -1 EBADF (Bad file descriptor) [pid 7619] close(21) = -1 EBADF (Bad file descriptor) [pid 7619] close(22) = -1 EBADF (Bad file descriptor) [pid 7619] close(23) = -1 EBADF (Bad file descriptor) [pid 7619] close(24) = -1 EBADF (Bad file descriptor) [pid 7619] close(25) = -1 EBADF (Bad file descriptor) [pid 7619] close(26) = -1 EBADF (Bad file descriptor) [pid 7619] close(27) = -1 EBADF (Bad file descriptor) [pid 7619] close(28) = -1 EBADF (Bad file descriptor) [pid 7619] close(29) = -1 EBADF (Bad file descriptor) [pid 7619] exit_group(0) = ? [pid 7619] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2562, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2560", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2560", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2560/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2560/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2560/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2560") = 0 [pid 5036] mkdir("./2561", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2563 ./strace-static-x86_64: Process 7620 attached [pid 7620] set_robust_list(0x5555566d4660, 24) = 0 [pid 7620] chdir("./2561") = 0 [pid 7620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7620] setpgid(0, 0) = 0 [pid 7620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7620] write(3, "1000", 4) = 4 [pid 7620] close(3) = 0 [pid 7620] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7620] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7620] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7620] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7620] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2563}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7620] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2563}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7620] close(4) = 0 [pid 7620] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7620] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7620] close(3) = 0 [pid 7620] close(4) = -1 EBADF (Bad file descriptor) [pid 7620] close(5) = -1 EBADF (Bad file descriptor) [pid 7620] close(6) = -1 EBADF (Bad file descriptor) [pid 7620] close(7) = -1 EBADF (Bad file descriptor) [pid 7620] close(8) = -1 EBADF (Bad file descriptor) [pid 7620] close(9) = -1 EBADF (Bad file descriptor) [ 178.760010][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.774375][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.783373][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 178.800813][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7620] close(10) = -1 EBADF (Bad file descriptor) [pid 7620] close(11) = -1 EBADF (Bad file descriptor) [pid 7620] close(12) = -1 EBADF (Bad file descriptor) [pid 7620] close(13) = -1 EBADF (Bad file descriptor) [pid 7620] close(14) = -1 EBADF (Bad file descriptor) [pid 7620] close(15) = -1 EBADF (Bad file descriptor) [pid 7620] close(16) = -1 EBADF (Bad file descriptor) [pid 7620] close(17) = -1 EBADF (Bad file descriptor) [pid 7620] close(18) = -1 EBADF (Bad file descriptor) [pid 7620] close(19) = -1 EBADF (Bad file descriptor) [pid 7620] close(20) = -1 EBADF (Bad file descriptor) [pid 7620] close(21) = -1 EBADF (Bad file descriptor) [pid 7620] close(22) = -1 EBADF (Bad file descriptor) [pid 7620] close(23) = -1 EBADF (Bad file descriptor) [pid 7620] close(24) = -1 EBADF (Bad file descriptor) [pid 7620] close(25) = -1 EBADF (Bad file descriptor) [pid 7620] close(26) = -1 EBADF (Bad file descriptor) [pid 7620] close(27) = -1 EBADF (Bad file descriptor) [pid 7620] close(28) = -1 EBADF (Bad file descriptor) [pid 7620] close(29) = -1 EBADF (Bad file descriptor) [pid 7620] exit_group(0) = ? [pid 7620] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2561", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2561", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2561/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2561/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2561/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2561") = 0 [pid 5036] mkdir("./2562", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7621 attached , child_tidptr=0x5555566d4650) = 2564 [pid 7621] set_robust_list(0x5555566d4660, 24) = 0 [pid 7621] chdir("./2562") = 0 [pid 7621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7621] setpgid(0, 0) = 0 [pid 7621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7621] write(3, "1000", 4) = 4 [pid 7621] close(3) = 0 [pid 7621] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7621] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7621] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7621] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7621] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2564}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7621] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2564}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7621] close(4) = 0 [pid 7621] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7621] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7621] close(3) = 0 [pid 7621] close(4) = -1 EBADF (Bad file descriptor) [ 178.817226][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.825857][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7621] close(5) = -1 EBADF (Bad file descriptor) [pid 7621] close(6) = -1 EBADF (Bad file descriptor) [pid 7621] close(7) = -1 EBADF (Bad file descriptor) [pid 7621] close(8) = -1 EBADF (Bad file descriptor) [pid 7621] close(9) = -1 EBADF (Bad file descriptor) [pid 7621] close(10) = -1 EBADF (Bad file descriptor) [pid 7621] close(11) = -1 EBADF (Bad file descriptor) [pid 7621] close(12) = -1 EBADF (Bad file descriptor) [pid 7621] close(13) = -1 EBADF (Bad file descriptor) [pid 7621] close(14) = -1 EBADF (Bad file descriptor) [pid 7621] close(15) = -1 EBADF (Bad file descriptor) [pid 7621] close(16) = -1 EBADF (Bad file descriptor) [pid 7621] close(17) = -1 EBADF (Bad file descriptor) [pid 7621] close(18) = -1 EBADF (Bad file descriptor) [pid 7621] close(19) = -1 EBADF (Bad file descriptor) [pid 7621] close(20) = -1 EBADF (Bad file descriptor) [pid 7621] close(21) = -1 EBADF (Bad file descriptor) [pid 7621] close(22) = -1 EBADF (Bad file descriptor) [pid 7621] close(23) = -1 EBADF (Bad file descriptor) [pid 7621] close(24) = -1 EBADF (Bad file descriptor) [pid 7621] close(25) = -1 EBADF (Bad file descriptor) [pid 7621] close(26) = -1 EBADF (Bad file descriptor) [pid 7621] close(27) = -1 EBADF (Bad file descriptor) [pid 7621] close(28) = -1 EBADF (Bad file descriptor) [pid 7621] close(29) = -1 EBADF (Bad file descriptor) [pid 7621] exit_group(0) = ? [pid 7621] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2564, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2562", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2562", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2562/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2562/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2562/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2562") = 0 [pid 5036] mkdir("./2563", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2565 ./strace-static-x86_64: Process 7622 attached [pid 7622] set_robust_list(0x5555566d4660, 24) = 0 [pid 7622] chdir("./2563") = 0 [pid 7622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7622] setpgid(0, 0) = 0 [pid 7622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7622] write(3, "1000", 4) = 4 [pid 7622] close(3) = 0 [pid 7622] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7622] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7622] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7622] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7622] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2565}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7622] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2565}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7622] close(4) = 0 [pid 7622] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 178.860557][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.874254][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.883000][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7622] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7622] close(3) = 0 [pid 7622] close(4) = -1 EBADF (Bad file descriptor) [pid 7622] close(5) = -1 EBADF (Bad file descriptor) [pid 7622] close(6) = -1 EBADF (Bad file descriptor) [pid 7622] close(7) = -1 EBADF (Bad file descriptor) [pid 7622] close(8) = -1 EBADF (Bad file descriptor) [pid 7622] close(9) = -1 EBADF (Bad file descriptor) [pid 7622] close(10) = -1 EBADF (Bad file descriptor) [pid 7622] close(11) = -1 EBADF (Bad file descriptor) [pid 7622] close(12) = -1 EBADF (Bad file descriptor) [pid 7622] close(13) = -1 EBADF (Bad file descriptor) [pid 7622] close(14) = -1 EBADF (Bad file descriptor) [pid 7622] close(15) = -1 EBADF (Bad file descriptor) [pid 7622] close(16) = -1 EBADF (Bad file descriptor) [pid 7622] close(17) = -1 EBADF (Bad file descriptor) [pid 7622] close(18) = -1 EBADF (Bad file descriptor) [pid 7622] close(19) = -1 EBADF (Bad file descriptor) [pid 7622] close(20) = -1 EBADF (Bad file descriptor) [pid 7622] close(21) = -1 EBADF (Bad file descriptor) [pid 7622] close(22) = -1 EBADF (Bad file descriptor) [pid 7622] close(23) = -1 EBADF (Bad file descriptor) [pid 7622] close(24) = -1 EBADF (Bad file descriptor) [pid 7622] close(25) = -1 EBADF (Bad file descriptor) [pid 7622] close(26) = -1 EBADF (Bad file descriptor) [pid 7622] close(27) = -1 EBADF (Bad file descriptor) [pid 7622] close(28) = -1 EBADF (Bad file descriptor) [pid 7622] close(29) = -1 EBADF (Bad file descriptor) [pid 7622] exit_group(0) = ? [pid 7622] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2563", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2563", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2563/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2563/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2563/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2563") = 0 [pid 5036] mkdir("./2564", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2566 ./strace-static-x86_64: Process 7623 attached [pid 7623] set_robust_list(0x5555566d4660, 24) = 0 [pid 7623] chdir("./2564") = 0 [pid 7623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7623] setpgid(0, 0) = 0 [pid 7623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7623] write(3, "1000", 4) = 4 [pid 7623] close(3) = 0 [pid 7623] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7623] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7623] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7623] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7623] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2566}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7623] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2566}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7623] close(4) = 0 [pid 7623] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7623] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7623] close(3) = 0 [pid 7623] close(4) = -1 EBADF (Bad file descriptor) [pid 7623] close(5) = -1 EBADF (Bad file descriptor) [pid 7623] close(6) = -1 EBADF (Bad file descriptor) [pid 7623] close(7) = -1 EBADF (Bad file descriptor) [pid 7623] close(8) = -1 EBADF (Bad file descriptor) [pid 7623] close(9) = -1 EBADF (Bad file descriptor) [pid 7623] close(10) = -1 EBADF (Bad file descriptor) [pid 7623] close(11) = -1 EBADF (Bad file descriptor) [pid 7623] close(12) = -1 EBADF (Bad file descriptor) [pid 7623] close(13) = -1 EBADF (Bad file descriptor) [pid 7623] close(14) = -1 EBADF (Bad file descriptor) [pid 7623] close(15) = -1 EBADF (Bad file descriptor) [pid 7623] close(16) = -1 EBADF (Bad file descriptor) [pid 7623] close(17) = -1 EBADF (Bad file descriptor) [pid 7623] close(18) = -1 EBADF (Bad file descriptor) [pid 7623] close(19) = -1 EBADF (Bad file descriptor) [pid 7623] close(20) = -1 EBADF (Bad file descriptor) [pid 7623] close(21) = -1 EBADF (Bad file descriptor) [pid 7623] close(22) = -1 EBADF (Bad file descriptor) [pid 7623] close(23) = -1 EBADF (Bad file descriptor) [pid 7623] close(24) = -1 EBADF (Bad file descriptor) [pid 7623] close(25) = -1 EBADF (Bad file descriptor) [pid 7623] close(26) = -1 EBADF (Bad file descriptor) [pid 7623] close(27) = -1 EBADF (Bad file descriptor) [pid 7623] close(28) = -1 EBADF (Bad file descriptor) [pid 7623] close(29) = -1 EBADF (Bad file descriptor) [pid 7623] exit_group(0) = ? [pid 7623] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2564", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2564", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2564/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2564/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2564/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2564") = 0 [pid 5036] mkdir("./2565", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2567 ./strace-static-x86_64: Process 7624 attached [pid 7624] set_robust_list(0x5555566d4660, 24) = 0 [pid 7624] chdir("./2565") = 0 [pid 7624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7624] setpgid(0, 0) = 0 [pid 7624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7624] write(3, "1000", 4) = 4 [pid 7624] close(3) = 0 [pid 7624] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7624] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7624] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7624] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7624] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2567}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7624] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2567}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7624] close(4) = 0 [pid 7624] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 178.913425][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.932965][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 178.941454][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7624] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7624] close(3) = 0 [pid 7624] close(4) = -1 EBADF (Bad file descriptor) [pid 7624] close(5) = -1 EBADF (Bad file descriptor) [pid 7624] close(6) = -1 EBADF (Bad file descriptor) [pid 7624] close(7) = -1 EBADF (Bad file descriptor) [pid 7624] close(8) = -1 EBADF (Bad file descriptor) [pid 7624] close(9) = -1 EBADF (Bad file descriptor) [pid 7624] close(10) = -1 EBADF (Bad file descriptor) [pid 7624] close(11) = -1 EBADF (Bad file descriptor) [pid 7624] close(12) = -1 EBADF (Bad file descriptor) [pid 7624] close(13) = -1 EBADF (Bad file descriptor) [pid 7624] close(14) = -1 EBADF (Bad file descriptor) [pid 7624] close(15) = -1 EBADF (Bad file descriptor) [pid 7624] close(16) = -1 EBADF (Bad file descriptor) [pid 7624] close(17) = -1 EBADF (Bad file descriptor) [pid 7624] close(18) = -1 EBADF (Bad file descriptor) [pid 7624] close(19) = -1 EBADF (Bad file descriptor) [pid 7624] close(20) = -1 EBADF (Bad file descriptor) [pid 7624] close(21) = -1 EBADF (Bad file descriptor) [pid 7624] close(22) = -1 EBADF (Bad file descriptor) [pid 7624] close(23) = -1 EBADF (Bad file descriptor) [pid 7624] close(24) = -1 EBADF (Bad file descriptor) [pid 7624] close(25) = -1 EBADF (Bad file descriptor) [pid 7624] close(26) = -1 EBADF (Bad file descriptor) [pid 7624] close(27) = -1 EBADF (Bad file descriptor) [pid 7624] close(28) = -1 EBADF (Bad file descriptor) [pid 7624] close(29) = -1 EBADF (Bad file descriptor) [pid 7624] exit_group(0) = ? [pid 7624] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2565", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2565", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2565/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2565/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2565/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2565") = 0 [pid 5036] mkdir("./2566", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2568 ./strace-static-x86_64: Process 7625 attached [pid 7625] set_robust_list(0x5555566d4660, 24) = 0 [pid 7625] chdir("./2566") = 0 [pid 7625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7625] setpgid(0, 0) = 0 [pid 7625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7625] write(3, "1000", 4) = 4 [pid 7625] close(3) = 0 [pid 7625] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7625] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7625] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7625] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7625] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2568}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7625] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2568}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7625] close(4) = 0 [pid 7625] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7625] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7625] close(3) = 0 [pid 7625] close(4) = -1 EBADF (Bad file descriptor) [pid 7625] close(5) = -1 EBADF (Bad file descriptor) [pid 7625] close(6) = -1 EBADF (Bad file descriptor) [pid 7625] close(7) = -1 EBADF (Bad file descriptor) [ 178.982429][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 178.998975][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.007681][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7625] close(8) = -1 EBADF (Bad file descriptor) [pid 7625] close(9) = -1 EBADF (Bad file descriptor) [pid 7625] close(10) = -1 EBADF (Bad file descriptor) [pid 7625] close(11) = -1 EBADF (Bad file descriptor) [pid 7625] close(12) = -1 EBADF (Bad file descriptor) [pid 7625] close(13) = -1 EBADF (Bad file descriptor) [pid 7625] close(14) = -1 EBADF (Bad file descriptor) [pid 7625] close(15) = -1 EBADF (Bad file descriptor) [pid 7625] close(16) = -1 EBADF (Bad file descriptor) [pid 7625] close(17) = -1 EBADF (Bad file descriptor) [pid 7625] close(18) = -1 EBADF (Bad file descriptor) [pid 7625] close(19) = -1 EBADF (Bad file descriptor) [pid 7625] close(20) = -1 EBADF (Bad file descriptor) [pid 7625] close(21) = -1 EBADF (Bad file descriptor) [pid 7625] close(22) = -1 EBADF (Bad file descriptor) [pid 7625] close(23) = -1 EBADF (Bad file descriptor) [pid 7625] close(24) = -1 EBADF (Bad file descriptor) [pid 7625] close(25) = -1 EBADF (Bad file descriptor) [pid 7625] close(26) = -1 EBADF (Bad file descriptor) [pid 7625] close(27) = -1 EBADF (Bad file descriptor) [pid 7625] close(28) = -1 EBADF (Bad file descriptor) [pid 7625] close(29) = -1 EBADF (Bad file descriptor) [pid 7625] exit_group(0) = ? [pid 7625] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2568, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2566", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2566", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2566/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2566/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2566/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2566") = 0 [pid 5036] mkdir("./2567", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2569 ./strace-static-x86_64: Process 7626 attached [pid 7626] set_robust_list(0x5555566d4660, 24) = 0 [pid 7626] chdir("./2567") = 0 [pid 7626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7626] setpgid(0, 0) = 0 [pid 7626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7626] write(3, "1000", 4) = 4 [pid 7626] close(3) = 0 [pid 7626] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7626] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7626] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7626] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7626] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2569}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7626] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2569}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7626] close(4) = 0 [pid 7626] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7626] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7626] close(3) = 0 [pid 7626] close(4) = -1 EBADF (Bad file descriptor) [ 179.029154][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.046339][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.054917][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7626] close(5) = -1 EBADF (Bad file descriptor) [pid 7626] close(6) = -1 EBADF (Bad file descriptor) [pid 7626] close(7) = -1 EBADF (Bad file descriptor) [pid 7626] close(8) = -1 EBADF (Bad file descriptor) [pid 7626] close(9) = -1 EBADF (Bad file descriptor) [pid 7626] close(10) = -1 EBADF (Bad file descriptor) [pid 7626] close(11) = -1 EBADF (Bad file descriptor) [pid 7626] close(12) = -1 EBADF (Bad file descriptor) [pid 7626] close(13) = -1 EBADF (Bad file descriptor) [pid 7626] close(14) = -1 EBADF (Bad file descriptor) [pid 7626] close(15) = -1 EBADF (Bad file descriptor) [pid 7626] close(16) = -1 EBADF (Bad file descriptor) [pid 7626] close(17) = -1 EBADF (Bad file descriptor) [pid 7626] close(18) = -1 EBADF (Bad file descriptor) [pid 7626] close(19) = -1 EBADF (Bad file descriptor) [pid 7626] close(20) = -1 EBADF (Bad file descriptor) [pid 7626] close(21) = -1 EBADF (Bad file descriptor) [pid 7626] close(22) = -1 EBADF (Bad file descriptor) [pid 7626] close(23) = -1 EBADF (Bad file descriptor) [pid 7626] close(24) = -1 EBADF (Bad file descriptor) [pid 7626] close(25) = -1 EBADF (Bad file descriptor) [pid 7626] close(26) = -1 EBADF (Bad file descriptor) [pid 7626] close(27) = -1 EBADF (Bad file descriptor) [pid 7626] close(28) = -1 EBADF (Bad file descriptor) [pid 7626] close(29) = -1 EBADF (Bad file descriptor) [pid 7626] exit_group(0) = ? [pid 7626] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2569, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2567", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2567", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2567/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2567/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2567/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2567") = 0 [pid 5036] mkdir("./2568", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7627 attached , child_tidptr=0x5555566d4650) = 2570 [pid 7627] set_robust_list(0x5555566d4660, 24) = 0 [pid 7627] chdir("./2568") = 0 [pid 7627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7627] setpgid(0, 0) = 0 [pid 7627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7627] write(3, "1000", 4) = 4 [pid 7627] close(3) = 0 [pid 7627] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7627] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7627] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7627] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7627] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2570}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7627] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2570}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7627] close(4) = 0 [pid 7627] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 179.074221][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.088855][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.096926][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7627] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7627] close(3) = 0 [pid 7627] close(4) = -1 EBADF (Bad file descriptor) [pid 7627] close(5) = -1 EBADF (Bad file descriptor) [pid 7627] close(6) = -1 EBADF (Bad file descriptor) [pid 7627] close(7) = -1 EBADF (Bad file descriptor) [pid 7627] close(8) = -1 EBADF (Bad file descriptor) [pid 7627] close(9) = -1 EBADF (Bad file descriptor) [pid 7627] close(10) = -1 EBADF (Bad file descriptor) [pid 7627] close(11) = -1 EBADF (Bad file descriptor) [pid 7627] close(12) = -1 EBADF (Bad file descriptor) [pid 7627] close(13) = -1 EBADF (Bad file descriptor) [pid 7627] close(14) = -1 EBADF (Bad file descriptor) [pid 7627] close(15) = -1 EBADF (Bad file descriptor) [pid 7627] close(16) = -1 EBADF (Bad file descriptor) [pid 7627] close(17) = -1 EBADF (Bad file descriptor) [pid 7627] close(18) = -1 EBADF (Bad file descriptor) [pid 7627] close(19) = -1 EBADF (Bad file descriptor) [pid 7627] close(20) = -1 EBADF (Bad file descriptor) [pid 7627] close(21) = -1 EBADF (Bad file descriptor) [pid 7627] close(22) = -1 EBADF (Bad file descriptor) [pid 7627] close(23) = -1 EBADF (Bad file descriptor) [pid 7627] close(24) = -1 EBADF (Bad file descriptor) [pid 7627] close(25) = -1 EBADF (Bad file descriptor) [pid 7627] close(26) = -1 EBADF (Bad file descriptor) [pid 7627] close(27) = -1 EBADF (Bad file descriptor) [pid 7627] close(28) = -1 EBADF (Bad file descriptor) [pid 7627] close(29) = -1 EBADF (Bad file descriptor) [pid 7627] exit_group(0) = ? [pid 7627] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2570, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2568", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2568", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2568/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2568/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2568/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2568") = 0 [pid 5036] mkdir("./2569", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7628 attached [pid 7628] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2571 [pid 7628] <... set_robust_list resumed>) = 0 [pid 7628] chdir("./2569") = 0 [pid 7628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7628] setpgid(0, 0) = 0 [pid 7628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7628] write(3, "1000", 4) = 4 [pid 7628] close(3) = 0 [pid 7628] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7628] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7628] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7628] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7628] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2571}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7628] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2571}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7628] close(4) = 0 [pid 7628] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7628] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7628] close(3) = 0 [pid 7628] close(4) = -1 EBADF (Bad file descriptor) [pid 7628] close(5) = -1 EBADF (Bad file descriptor) [pid 7628] close(6) = -1 EBADF (Bad file descriptor) [pid 7628] close(7) = -1 EBADF (Bad file descriptor) [pid 7628] close(8) = -1 EBADF (Bad file descriptor) [pid 7628] close(9) = -1 EBADF (Bad file descriptor) [pid 7628] close(10) = -1 EBADF (Bad file descriptor) [pid 7628] close(11) = -1 EBADF (Bad file descriptor) [pid 7628] close(12) = -1 EBADF (Bad file descriptor) [pid 7628] close(13) = -1 EBADF (Bad file descriptor) [pid 7628] close(14) = -1 EBADF (Bad file descriptor) [pid 7628] close(15) = -1 EBADF (Bad file descriptor) [pid 7628] close(16) = -1 EBADF (Bad file descriptor) [pid 7628] close(17) = -1 EBADF (Bad file descriptor) [pid 7628] close(18) = -1 EBADF (Bad file descriptor) [pid 7628] close(19) = -1 EBADF (Bad file descriptor) [pid 7628] close(20) = -1 EBADF (Bad file descriptor) [pid 7628] close(21) = -1 EBADF (Bad file descriptor) [pid 7628] close(22) = -1 EBADF (Bad file descriptor) [pid 7628] close(23) = -1 EBADF (Bad file descriptor) [pid 7628] close(24) = -1 EBADF (Bad file descriptor) [pid 7628] close(25) = -1 EBADF (Bad file descriptor) [pid 7628] close(26) = -1 EBADF (Bad file descriptor) [pid 7628] close(27) = -1 EBADF (Bad file descriptor) [pid 7628] close(28) = -1 EBADF (Bad file descriptor) [pid 7628] close(29) = -1 EBADF (Bad file descriptor) [pid 7628] exit_group(0) = ? [pid 7628] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2569", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2569", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2569/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2569/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2569/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2569") = 0 [pid 5036] mkdir("./2570", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7629 attached [pid 7629] set_robust_list(0x5555566d4660, 24) = 0 [pid 7629] chdir("./2570" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2572 [pid 7629] <... chdir resumed>) = 0 [pid 7629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7629] setpgid(0, 0) = 0 [pid 7629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7629] write(3, "1000", 4) = 4 [pid 7629] close(3) = 0 [pid 7629] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7629] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7629] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7629] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7629] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2572}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7629] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2572}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7629] close(4) = 0 [pid 7629] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 179.135974][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.154363][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.163933][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7629] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7629] close(3) = 0 [pid 7629] close(4) = -1 EBADF (Bad file descriptor) [pid 7629] close(5) = -1 EBADF (Bad file descriptor) [pid 7629] close(6) = -1 EBADF (Bad file descriptor) [pid 7629] close(7) = -1 EBADF (Bad file descriptor) [pid 7629] close(8) = -1 EBADF (Bad file descriptor) [pid 7629] close(9) = -1 EBADF (Bad file descriptor) [pid 7629] close(10) = -1 EBADF (Bad file descriptor) [pid 7629] close(11) = -1 EBADF (Bad file descriptor) [pid 7629] close(12) = -1 EBADF (Bad file descriptor) [pid 7629] close(13) = -1 EBADF (Bad file descriptor) [pid 7629] close(14) = -1 EBADF (Bad file descriptor) [pid 7629] close(15) = -1 EBADF (Bad file descriptor) [pid 7629] close(16) = -1 EBADF (Bad file descriptor) [pid 7629] close(17) = -1 EBADF (Bad file descriptor) [pid 7629] close(18) = -1 EBADF (Bad file descriptor) [pid 7629] close(19) = -1 EBADF (Bad file descriptor) [pid 7629] close(20) = -1 EBADF (Bad file descriptor) [pid 7629] close(21) = -1 EBADF (Bad file descriptor) [pid 7629] close(22) = -1 EBADF (Bad file descriptor) [pid 7629] close(23) = -1 EBADF (Bad file descriptor) [pid 7629] close(24) = -1 EBADF (Bad file descriptor) [pid 7629] close(25) = -1 EBADF (Bad file descriptor) [pid 7629] close(26) = -1 EBADF (Bad file descriptor) [pid 7629] close(27) = -1 EBADF (Bad file descriptor) [pid 7629] close(28) = -1 EBADF (Bad file descriptor) [pid 7629] close(29) = -1 EBADF (Bad file descriptor) [pid 7629] exit_group(0) = ? [pid 7629] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2570", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2570", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2570/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2570/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2570/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2570") = 0 [pid 5036] mkdir("./2571", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7630 attached , child_tidptr=0x5555566d4650) = 2573 [pid 7630] set_robust_list(0x5555566d4660, 24) = 0 [pid 7630] chdir("./2571") = 0 [pid 7630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7630] setpgid(0, 0) = 0 [pid 7630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7630] write(3, "1000", 4) = 4 [pid 7630] close(3) = 0 [pid 7630] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7630] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7630] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7630] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7630] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2573}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7630] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2573}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7630] close(4) = 0 [pid 7630] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 179.208667][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.224905][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.233404][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7630] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7630] close(3) = 0 [pid 7630] close(4) = -1 EBADF (Bad file descriptor) [pid 7630] close(5) = -1 EBADF (Bad file descriptor) [pid 7630] close(6) = -1 EBADF (Bad file descriptor) [pid 7630] close(7) = -1 EBADF (Bad file descriptor) [pid 7630] close(8) = -1 EBADF (Bad file descriptor) [pid 7630] close(9) = -1 EBADF (Bad file descriptor) [pid 7630] close(10) = -1 EBADF (Bad file descriptor) [pid 7630] close(11) = -1 EBADF (Bad file descriptor) [pid 7630] close(12) = -1 EBADF (Bad file descriptor) [pid 7630] close(13) = -1 EBADF (Bad file descriptor) [pid 7630] close(14) = -1 EBADF (Bad file descriptor) [pid 7630] close(15) = -1 EBADF (Bad file descriptor) [pid 7630] close(16) = -1 EBADF (Bad file descriptor) [pid 7630] close(17) = -1 EBADF (Bad file descriptor) [pid 7630] close(18) = -1 EBADF (Bad file descriptor) [pid 7630] close(19) = -1 EBADF (Bad file descriptor) [pid 7630] close(20) = -1 EBADF (Bad file descriptor) [pid 7630] close(21) = -1 EBADF (Bad file descriptor) [pid 7630] close(22) = -1 EBADF (Bad file descriptor) [pid 7630] close(23) = -1 EBADF (Bad file descriptor) [pid 7630] close(24) = -1 EBADF (Bad file descriptor) [pid 7630] close(25) = -1 EBADF (Bad file descriptor) [pid 7630] close(26) = -1 EBADF (Bad file descriptor) [pid 7630] close(27) = -1 EBADF (Bad file descriptor) [pid 7630] close(28) = -1 EBADF (Bad file descriptor) [pid 7630] close(29) = -1 EBADF (Bad file descriptor) [pid 7630] exit_group(0) = ? [pid 7630] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2571", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2571", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2571/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2571/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2571/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2571") = 0 [pid 5036] mkdir("./2572", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7631 attached , child_tidptr=0x5555566d4650) = 2574 [pid 7631] set_robust_list(0x5555566d4660, 24) = 0 [pid 7631] chdir("./2572") = 0 [pid 7631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7631] setpgid(0, 0) = 0 [pid 7631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7631] write(3, "1000", 4) = 4 [pid 7631] close(3) = 0 [pid 7631] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7631] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7631] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7631] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7631] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2574}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7631] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2574}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7631] close(4) = 0 [pid 7631] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 179.275496][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.288612][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.296556][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7631] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7631] close(3) = 0 [pid 7631] close(4) = -1 EBADF (Bad file descriptor) [pid 7631] close(5) = -1 EBADF (Bad file descriptor) [pid 7631] close(6) = -1 EBADF (Bad file descriptor) [pid 7631] close(7) = -1 EBADF (Bad file descriptor) [pid 7631] close(8) = -1 EBADF (Bad file descriptor) [pid 7631] close(9) = -1 EBADF (Bad file descriptor) [pid 7631] close(10) = -1 EBADF (Bad file descriptor) [pid 7631] close(11) = -1 EBADF (Bad file descriptor) [pid 7631] close(12) = -1 EBADF (Bad file descriptor) [pid 7631] close(13) = -1 EBADF (Bad file descriptor) [pid 7631] close(14) = -1 EBADF (Bad file descriptor) [pid 7631] close(15) = -1 EBADF (Bad file descriptor) [pid 7631] close(16) = -1 EBADF (Bad file descriptor) [pid 7631] close(17) = -1 EBADF (Bad file descriptor) [pid 7631] close(18) = -1 EBADF (Bad file descriptor) [pid 7631] close(19) = -1 EBADF (Bad file descriptor) [pid 7631] close(20) = -1 EBADF (Bad file descriptor) [pid 7631] close(21) = -1 EBADF (Bad file descriptor) [pid 7631] close(22) = -1 EBADF (Bad file descriptor) [pid 7631] close(23) = -1 EBADF (Bad file descriptor) [pid 7631] close(24) = -1 EBADF (Bad file descriptor) [pid 7631] close(25) = -1 EBADF (Bad file descriptor) [pid 7631] close(26) = -1 EBADF (Bad file descriptor) [pid 7631] close(27) = -1 EBADF (Bad file descriptor) [pid 7631] close(28) = -1 EBADF (Bad file descriptor) [pid 7631] close(29) = -1 EBADF (Bad file descriptor) [pid 7631] exit_group(0) = ? [pid 7631] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2572", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2572", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2572/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2572/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2572/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2572") = 0 [pid 5036] mkdir("./2573", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7632 attached [pid 7632] set_robust_list(0x5555566d4660, 24) = 0 [pid 7632] chdir("./2573" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2575 [pid 7632] <... chdir resumed>) = 0 [pid 7632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7632] setpgid(0, 0) = 0 [pid 7632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7632] write(3, "1000", 4) = 4 [pid 7632] close(3) = 0 [pid 7632] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7632] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7632] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7632] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7632] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2575}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7632] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2575}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7632] close(4) = 0 [pid 7632] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 179.326041][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.341863][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.349850][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7632] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7632] close(3) = 0 [pid 7632] close(4) = -1 EBADF (Bad file descriptor) [pid 7632] close(5) = -1 EBADF (Bad file descriptor) [pid 7632] close(6) = -1 EBADF (Bad file descriptor) [pid 7632] close(7) = -1 EBADF (Bad file descriptor) [pid 7632] close(8) = -1 EBADF (Bad file descriptor) [pid 7632] close(9) = -1 EBADF (Bad file descriptor) [pid 7632] close(10) = -1 EBADF (Bad file descriptor) [pid 7632] close(11) = -1 EBADF (Bad file descriptor) [pid 7632] close(12) = -1 EBADF (Bad file descriptor) [pid 7632] close(13) = -1 EBADF (Bad file descriptor) [pid 7632] close(14) = -1 EBADF (Bad file descriptor) [pid 7632] close(15) = -1 EBADF (Bad file descriptor) [pid 7632] close(16) = -1 EBADF (Bad file descriptor) [pid 7632] close(17) = -1 EBADF (Bad file descriptor) [pid 7632] close(18) = -1 EBADF (Bad file descriptor) [pid 7632] close(19) = -1 EBADF (Bad file descriptor) [pid 7632] close(20) = -1 EBADF (Bad file descriptor) [pid 7632] close(21) = -1 EBADF (Bad file descriptor) [pid 7632] close(22) = -1 EBADF (Bad file descriptor) [pid 7632] close(23) = -1 EBADF (Bad file descriptor) [pid 7632] close(24) = -1 EBADF (Bad file descriptor) [pid 7632] close(25) = -1 EBADF (Bad file descriptor) [pid 7632] close(26) = -1 EBADF (Bad file descriptor) [pid 7632] close(27) = -1 EBADF (Bad file descriptor) [pid 7632] close(28) = -1 EBADF (Bad file descriptor) [pid 7632] close(29) = -1 EBADF (Bad file descriptor) [pid 7632] exit_group(0) = ? [pid 7632] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2575, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2573", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2573", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2573/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2573/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2573/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2573") = 0 [pid 5036] mkdir("./2574", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7633 attached , child_tidptr=0x5555566d4650) = 2576 [pid 7633] set_robust_list(0x5555566d4660, 24) = 0 [pid 7633] chdir("./2574") = 0 [pid 7633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7633] setpgid(0, 0) = 0 [pid 7633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7633] write(3, "1000", 4) = 4 [pid 7633] close(3) = 0 [pid 7633] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7633] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7633] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7633] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7633] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2576}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7633] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2576}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7633] close(4) = 0 [pid 7633] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 179.381731][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.395603][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.403706][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7633] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7633] close(3) = 0 [pid 7633] close(4) = -1 EBADF (Bad file descriptor) [pid 7633] close(5) = -1 EBADF (Bad file descriptor) [pid 7633] close(6) = -1 EBADF (Bad file descriptor) [pid 7633] close(7) = -1 EBADF (Bad file descriptor) [pid 7633] close(8) = -1 EBADF (Bad file descriptor) [pid 7633] close(9) = -1 EBADF (Bad file descriptor) [pid 7633] close(10) = -1 EBADF (Bad file descriptor) [pid 7633] close(11) = -1 EBADF (Bad file descriptor) [pid 7633] close(12) = -1 EBADF (Bad file descriptor) [pid 7633] close(13) = -1 EBADF (Bad file descriptor) [pid 7633] close(14) = -1 EBADF (Bad file descriptor) [pid 7633] close(15) = -1 EBADF (Bad file descriptor) [pid 7633] close(16) = -1 EBADF (Bad file descriptor) [pid 7633] close(17) = -1 EBADF (Bad file descriptor) [pid 7633] close(18) = -1 EBADF (Bad file descriptor) [pid 7633] close(19) = -1 EBADF (Bad file descriptor) [pid 7633] close(20) = -1 EBADF (Bad file descriptor) [pid 7633] close(21) = -1 EBADF (Bad file descriptor) [pid 7633] close(22) = -1 EBADF (Bad file descriptor) [pid 7633] close(23) = -1 EBADF (Bad file descriptor) [pid 7633] close(24) = -1 EBADF (Bad file descriptor) [pid 7633] close(25) = -1 EBADF (Bad file descriptor) [pid 7633] close(26) = -1 EBADF (Bad file descriptor) [pid 7633] close(27) = -1 EBADF (Bad file descriptor) [pid 7633] close(28) = -1 EBADF (Bad file descriptor) [pid 7633] close(29) = -1 EBADF (Bad file descriptor) [pid 7633] exit_group(0) = ? [pid 7633] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2576, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2574", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2574", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2574/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2574/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2574/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2574") = 0 [pid 5036] mkdir("./2575", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7634 attached , child_tidptr=0x5555566d4650) = 2577 [pid 7634] set_robust_list(0x5555566d4660, 24) = 0 [pid 7634] chdir("./2575") = 0 [pid 7634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7634] setpgid(0, 0) = 0 [pid 7634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7634] write(3, "1000", 4) = 4 [pid 7634] close(3) = 0 [pid 7634] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7634] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7634] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7634] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7634] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2577}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7634] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2577}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7634] close(4) = 0 [pid 7634] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 179.430431][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.446683][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.455097][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7634] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7634] close(3) = 0 [pid 7634] close(4) = -1 EBADF (Bad file descriptor) [pid 7634] close(5) = -1 EBADF (Bad file descriptor) [pid 7634] close(6) = -1 EBADF (Bad file descriptor) [pid 7634] close(7) = -1 EBADF (Bad file descriptor) [pid 7634] close(8) = -1 EBADF (Bad file descriptor) [pid 7634] close(9) = -1 EBADF (Bad file descriptor) [pid 7634] close(10) = -1 EBADF (Bad file descriptor) [pid 7634] close(11) = -1 EBADF (Bad file descriptor) [pid 7634] close(12) = -1 EBADF (Bad file descriptor) [pid 7634] close(13) = -1 EBADF (Bad file descriptor) [pid 7634] close(14) = -1 EBADF (Bad file descriptor) [pid 7634] close(15) = -1 EBADF (Bad file descriptor) [pid 7634] close(16) = -1 EBADF (Bad file descriptor) [pid 7634] close(17) = -1 EBADF (Bad file descriptor) [pid 7634] close(18) = -1 EBADF (Bad file descriptor) [pid 7634] close(19) = -1 EBADF (Bad file descriptor) [pid 7634] close(20) = -1 EBADF (Bad file descriptor) [pid 7634] close(21) = -1 EBADF (Bad file descriptor) [pid 7634] close(22) = -1 EBADF (Bad file descriptor) [pid 7634] close(23) = -1 EBADF (Bad file descriptor) [pid 7634] close(24) = -1 EBADF (Bad file descriptor) [pid 7634] close(25) = -1 EBADF (Bad file descriptor) [pid 7634] close(26) = -1 EBADF (Bad file descriptor) [pid 7634] close(27) = -1 EBADF (Bad file descriptor) [pid 7634] close(28) = -1 EBADF (Bad file descriptor) [pid 7634] close(29) = -1 EBADF (Bad file descriptor) [pid 7634] exit_group(0) = ? [pid 7634] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2575", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2575", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2575/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2575/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2575/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2575") = 0 [pid 5036] mkdir("./2576", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7635 attached [pid 7635] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2578 [pid 7635] chdir("./2576") = 0 [pid 7635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7635] setpgid(0, 0) = 0 [pid 7635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7635] write(3, "1000", 4) = 4 [pid 7635] close(3) = 0 [pid 7635] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7635] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7635] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7635] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7635] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2578}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7635] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2578}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7635] close(4) = 0 [pid 7635] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 179.486685][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.501037][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.508967][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7635] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7635] close(3) = 0 [pid 7635] close(4) = -1 EBADF (Bad file descriptor) [pid 7635] close(5) = -1 EBADF (Bad file descriptor) [pid 7635] close(6) = -1 EBADF (Bad file descriptor) [pid 7635] close(7) = -1 EBADF (Bad file descriptor) [pid 7635] close(8) = -1 EBADF (Bad file descriptor) [pid 7635] close(9) = -1 EBADF (Bad file descriptor) [pid 7635] close(10) = -1 EBADF (Bad file descriptor) [pid 7635] close(11) = -1 EBADF (Bad file descriptor) [pid 7635] close(12) = -1 EBADF (Bad file descriptor) [pid 7635] close(13) = -1 EBADF (Bad file descriptor) [pid 7635] close(14) = -1 EBADF (Bad file descriptor) [pid 7635] close(15) = -1 EBADF (Bad file descriptor) [pid 7635] close(16) = -1 EBADF (Bad file descriptor) [pid 7635] close(17) = -1 EBADF (Bad file descriptor) [pid 7635] close(18) = -1 EBADF (Bad file descriptor) [pid 7635] close(19) = -1 EBADF (Bad file descriptor) [pid 7635] close(20) = -1 EBADF (Bad file descriptor) [pid 7635] close(21) = -1 EBADF (Bad file descriptor) [pid 7635] close(22) = -1 EBADF (Bad file descriptor) [pid 7635] close(23) = -1 EBADF (Bad file descriptor) [pid 7635] close(24) = -1 EBADF (Bad file descriptor) [pid 7635] close(25) = -1 EBADF (Bad file descriptor) [pid 7635] close(26) = -1 EBADF (Bad file descriptor) [pid 7635] close(27) = -1 EBADF (Bad file descriptor) [pid 7635] close(28) = -1 EBADF (Bad file descriptor) [pid 7635] close(29) = -1 EBADF (Bad file descriptor) [pid 7635] exit_group(0) = ? [pid 7635] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2578, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2576", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2576", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2576/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2576/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2576/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2576") = 0 [pid 5036] mkdir("./2577", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7636 attached , child_tidptr=0x5555566d4650) = 2579 [pid 7636] set_robust_list(0x5555566d4660, 24) = 0 [pid 7636] chdir("./2577") = 0 [pid 7636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7636] setpgid(0, 0) = 0 [pid 7636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7636] write(3, "1000", 4) = 4 [pid 7636] close(3) = 0 [pid 7636] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7636] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7636] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7636] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7636] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2579}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7636] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2579}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7636] close(4) = 0 [pid 7636] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 179.535828][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.549752][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.557982][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7636] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7636] close(3) = 0 [pid 7636] close(4) = -1 EBADF (Bad file descriptor) [pid 7636] close(5) = -1 EBADF (Bad file descriptor) [pid 7636] close(6) = -1 EBADF (Bad file descriptor) [pid 7636] close(7) = -1 EBADF (Bad file descriptor) [pid 7636] close(8) = -1 EBADF (Bad file descriptor) [pid 7636] close(9) = -1 EBADF (Bad file descriptor) [pid 7636] close(10) = -1 EBADF (Bad file descriptor) [pid 7636] close(11) = -1 EBADF (Bad file descriptor) [pid 7636] close(12) = -1 EBADF (Bad file descriptor) [pid 7636] close(13) = -1 EBADF (Bad file descriptor) [pid 7636] close(14) = -1 EBADF (Bad file descriptor) [pid 7636] close(15) = -1 EBADF (Bad file descriptor) [pid 7636] close(16) = -1 EBADF (Bad file descriptor) [pid 7636] close(17) = -1 EBADF (Bad file descriptor) [pid 7636] close(18) = -1 EBADF (Bad file descriptor) [pid 7636] close(19) = -1 EBADF (Bad file descriptor) [pid 7636] close(20) = -1 EBADF (Bad file descriptor) [pid 7636] close(21) = -1 EBADF (Bad file descriptor) [pid 7636] close(22) = -1 EBADF (Bad file descriptor) [pid 7636] close(23) = -1 EBADF (Bad file descriptor) [pid 7636] close(24) = -1 EBADF (Bad file descriptor) [pid 7636] close(25) = -1 EBADF (Bad file descriptor) [pid 7636] close(26) = -1 EBADF (Bad file descriptor) [pid 7636] close(27) = -1 EBADF (Bad file descriptor) [pid 7636] close(28) = -1 EBADF (Bad file descriptor) [pid 7636] close(29) = -1 EBADF (Bad file descriptor) [pid 7636] exit_group(0) = ? [pid 7636] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2577", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2577", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2577/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2577/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2577/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2577") = 0 [pid 5036] mkdir("./2578", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7637 attached , child_tidptr=0x5555566d4650) = 2580 [pid 7637] set_robust_list(0x5555566d4660, 24) = 0 [pid 7637] chdir("./2578") = 0 [pid 7637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7637] setpgid(0, 0) = 0 [pid 7637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7637] write(3, "1000", 4) = 4 [pid 7637] close(3) = 0 [pid 7637] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7637] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7637] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7637] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7637] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2580}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7637] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2580}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7637] close(4) = 0 [pid 7637] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 179.586358][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.602900][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.610831][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7637] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7637] close(3) = 0 [pid 7637] close(4) = -1 EBADF (Bad file descriptor) [pid 7637] close(5) = -1 EBADF (Bad file descriptor) [pid 7637] close(6) = -1 EBADF (Bad file descriptor) [pid 7637] close(7) = -1 EBADF (Bad file descriptor) [pid 7637] close(8) = -1 EBADF (Bad file descriptor) [pid 7637] close(9) = -1 EBADF (Bad file descriptor) [pid 7637] close(10) = -1 EBADF (Bad file descriptor) [pid 7637] close(11) = -1 EBADF (Bad file descriptor) [pid 7637] close(12) = -1 EBADF (Bad file descriptor) [pid 7637] close(13) = -1 EBADF (Bad file descriptor) [pid 7637] close(14) = -1 EBADF (Bad file descriptor) [pid 7637] close(15) = -1 EBADF (Bad file descriptor) [pid 7637] close(16) = -1 EBADF (Bad file descriptor) [pid 7637] close(17) = -1 EBADF (Bad file descriptor) [pid 7637] close(18) = -1 EBADF (Bad file descriptor) [pid 7637] close(19) = -1 EBADF (Bad file descriptor) [pid 7637] close(20) = -1 EBADF (Bad file descriptor) [pid 7637] close(21) = -1 EBADF (Bad file descriptor) [pid 7637] close(22) = -1 EBADF (Bad file descriptor) [pid 7637] close(23) = -1 EBADF (Bad file descriptor) [pid 7637] close(24) = -1 EBADF (Bad file descriptor) [pid 7637] close(25) = -1 EBADF (Bad file descriptor) [pid 7637] close(26) = -1 EBADF (Bad file descriptor) [pid 7637] close(27) = -1 EBADF (Bad file descriptor) [pid 7637] close(28) = -1 EBADF (Bad file descriptor) [pid 7637] close(29) = -1 EBADF (Bad file descriptor) [pid 7637] exit_group(0) = ? [pid 7637] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2578", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2578", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2578/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2578/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2578/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2578") = 0 [pid 5036] mkdir("./2579", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2581 ./strace-static-x86_64: Process 7638 attached [pid 7638] set_robust_list(0x5555566d4660, 24) = 0 [pid 7638] chdir("./2579") = 0 [pid 7638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7638] setpgid(0, 0) = 0 [pid 7638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7638] write(3, "1000", 4) = 4 [pid 7638] close(3) = 0 [pid 7638] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7638] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7638] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7638] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7638] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2581}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7638] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2581}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7638] close(4) = 0 [pid 7638] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7638] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 179.653778][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.670832][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.679071][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7638] close(3) = 0 [pid 7638] close(4) = -1 EBADF (Bad file descriptor) [pid 7638] close(5) = -1 EBADF (Bad file descriptor) [pid 7638] close(6) = -1 EBADF (Bad file descriptor) [pid 7638] close(7) = -1 EBADF (Bad file descriptor) [pid 7638] close(8) = -1 EBADF (Bad file descriptor) [pid 7638] close(9) = -1 EBADF (Bad file descriptor) [pid 7638] close(10) = -1 EBADF (Bad file descriptor) [pid 7638] close(11) = -1 EBADF (Bad file descriptor) [pid 7638] close(12) = -1 EBADF (Bad file descriptor) [pid 7638] close(13) = -1 EBADF (Bad file descriptor) [pid 7638] close(14) = -1 EBADF (Bad file descriptor) [pid 7638] close(15) = -1 EBADF (Bad file descriptor) [pid 7638] close(16) = -1 EBADF (Bad file descriptor) [pid 7638] close(17) = -1 EBADF (Bad file descriptor) [pid 7638] close(18) = -1 EBADF (Bad file descriptor) [pid 7638] close(19) = -1 EBADF (Bad file descriptor) [pid 7638] close(20) = -1 EBADF (Bad file descriptor) [pid 7638] close(21) = -1 EBADF (Bad file descriptor) [pid 7638] close(22) = -1 EBADF (Bad file descriptor) [pid 7638] close(23) = -1 EBADF (Bad file descriptor) [pid 7638] close(24) = -1 EBADF (Bad file descriptor) [pid 7638] close(25) = -1 EBADF (Bad file descriptor) [pid 7638] close(26) = -1 EBADF (Bad file descriptor) [pid 7638] close(27) = -1 EBADF (Bad file descriptor) [pid 7638] close(28) = -1 EBADF (Bad file descriptor) [pid 7638] close(29) = -1 EBADF (Bad file descriptor) [pid 7638] exit_group(0) = ? [pid 7638] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2579", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2579", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2579/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2579/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2579/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2579") = 0 [pid 5036] mkdir("./2580", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7639 attached , child_tidptr=0x5555566d4650) = 2582 [pid 7639] set_robust_list(0x5555566d4660, 24) = 0 [pid 7639] chdir("./2580") = 0 [pid 7639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7639] setpgid(0, 0) = 0 [pid 7639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7639] write(3, "1000", 4) = 4 [pid 7639] close(3) = 0 [pid 7639] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7639] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7639] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7639] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7639] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2582}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [ 179.702418][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.718394][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.726438][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7639] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2582}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7639] close(4) = 0 [pid 7639] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7639] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7639] close(3) = 0 [pid 7639] close(4) = -1 EBADF (Bad file descriptor) [pid 7639] close(5) = -1 EBADF (Bad file descriptor) [pid 7639] close(6) = -1 EBADF (Bad file descriptor) [pid 7639] close(7) = -1 EBADF (Bad file descriptor) [pid 7639] close(8) = -1 EBADF (Bad file descriptor) [pid 7639] close(9) = -1 EBADF (Bad file descriptor) [pid 7639] close(10) = -1 EBADF (Bad file descriptor) [pid 7639] close(11) = -1 EBADF (Bad file descriptor) [pid 7639] close(12) = -1 EBADF (Bad file descriptor) [pid 7639] close(13) = -1 EBADF (Bad file descriptor) [pid 7639] close(14) = -1 EBADF (Bad file descriptor) [pid 7639] close(15) = -1 EBADF (Bad file descriptor) [pid 7639] close(16) = -1 EBADF (Bad file descriptor) [pid 7639] close(17) = -1 EBADF (Bad file descriptor) [pid 7639] close(18) = -1 EBADF (Bad file descriptor) [pid 7639] close(19) = -1 EBADF (Bad file descriptor) [pid 7639] close(20) = -1 EBADF (Bad file descriptor) [pid 7639] close(21) = -1 EBADF (Bad file descriptor) [pid 7639] close(22) = -1 EBADF (Bad file descriptor) [pid 7639] close(23) = -1 EBADF (Bad file descriptor) [pid 7639] close(24) = -1 EBADF (Bad file descriptor) [pid 7639] close(25) = -1 EBADF (Bad file descriptor) [pid 7639] close(26) = -1 EBADF (Bad file descriptor) [pid 7639] close(27) = -1 EBADF (Bad file descriptor) [pid 7639] close(28) = -1 EBADF (Bad file descriptor) [pid 7639] close(29) = -1 EBADF (Bad file descriptor) [pid 7639] exit_group(0) = ? [pid 7639] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2580", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2580", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2580/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2580/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2580/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2580") = 0 [pid 5036] mkdir("./2581", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2583 ./strace-static-x86_64: Process 7640 attached [pid 7640] set_robust_list(0x5555566d4660, 24) = 0 [pid 7640] chdir("./2581") = 0 [pid 7640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7640] setpgid(0, 0) = 0 [pid 7640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7640] write(3, "1000", 4) = 4 [pid 7640] close(3) = 0 [pid 7640] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7640] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7640] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7640] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7640] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2583}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7640] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2583}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7640] close(4) = 0 [pid 7640] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7640] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7640] close(3) = 0 [pid 7640] close(4) = -1 EBADF (Bad file descriptor) [pid 7640] close(5) = -1 EBADF (Bad file descriptor) [pid 7640] close(6) = -1 EBADF (Bad file descriptor) [pid 7640] close(7) = -1 EBADF (Bad file descriptor) [pid 7640] close(8) = -1 EBADF (Bad file descriptor) [pid 7640] close(9) = -1 EBADF (Bad file descriptor) [pid 7640] close(10) = -1 EBADF (Bad file descriptor) [pid 7640] close(11) = -1 EBADF (Bad file descriptor) [pid 7640] close(12) = -1 EBADF (Bad file descriptor) [pid 7640] close(13) = -1 EBADF (Bad file descriptor) [pid 7640] close(14) = -1 EBADF (Bad file descriptor) [pid 7640] close(15) = -1 EBADF (Bad file descriptor) [pid 7640] close(16) = -1 EBADF (Bad file descriptor) [pid 7640] close(17) = -1 EBADF (Bad file descriptor) [pid 7640] close(18) = -1 EBADF (Bad file descriptor) [pid 7640] close(19) = -1 EBADF (Bad file descriptor) [pid 7640] close(20) = -1 EBADF (Bad file descriptor) [pid 7640] close(21) = -1 EBADF (Bad file descriptor) [pid 7640] close(22) = -1 EBADF (Bad file descriptor) [pid 7640] close(23) = -1 EBADF (Bad file descriptor) [pid 7640] close(24) = -1 EBADF (Bad file descriptor) [pid 7640] close(25) = -1 EBADF (Bad file descriptor) [pid 7640] close(26) = -1 EBADF (Bad file descriptor) [pid 7640] close(27) = -1 EBADF (Bad file descriptor) [pid 7640] close(28) = -1 EBADF (Bad file descriptor) [pid 7640] close(29) = -1 EBADF (Bad file descriptor) [ 179.758340][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.770883][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.778718][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.795748][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7640] exit_group(0) = ? [pid 7640] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2581", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2581", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2581/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2581/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2581/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2581") = 0 [pid 5036] mkdir("./2582", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7641 attached , child_tidptr=0x5555566d4650) = 2584 [pid 7641] set_robust_list(0x5555566d4660, 24) = 0 [pid 7641] chdir("./2582") = 0 [pid 7641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7641] setpgid(0, 0) = 0 [pid 7641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7641] write(3, "1000", 4) = 4 [pid 7641] close(3) = 0 [pid 7641] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7641] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7641] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7641] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7641] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2584}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7641] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2584}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7641] close(4) = 0 [pid 7641] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7641] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7641] close(3) = 0 [pid 7641] close(4) = -1 EBADF (Bad file descriptor) [pid 7641] close(5) = -1 EBADF (Bad file descriptor) [pid 7641] close(6) = -1 EBADF (Bad file descriptor) [pid 7641] close(7) = -1 EBADF (Bad file descriptor) [pid 7641] close(8) = -1 EBADF (Bad file descriptor) [pid 7641] close(9) = -1 EBADF (Bad file descriptor) [pid 7641] close(10) = -1 EBADF (Bad file descriptor) [pid 7641] close(11) = -1 EBADF (Bad file descriptor) [pid 7641] close(12) = -1 EBADF (Bad file descriptor) [pid 7641] close(13) = -1 EBADF (Bad file descriptor) [pid 7641] close(14) = -1 EBADF (Bad file descriptor) [pid 7641] close(15) = -1 EBADF (Bad file descriptor) [pid 7641] close(16) = -1 EBADF (Bad file descriptor) [pid 7641] close(17) = -1 EBADF (Bad file descriptor) [pid 7641] close(18) = -1 EBADF (Bad file descriptor) [pid 7641] close(19) = -1 EBADF (Bad file descriptor) [pid 7641] close(20) = -1 EBADF (Bad file descriptor) [pid 7641] close(21) = -1 EBADF (Bad file descriptor) [pid 7641] close(22) = -1 EBADF (Bad file descriptor) [pid 7641] close(23) = -1 EBADF (Bad file descriptor) [pid 7641] close(24) = -1 EBADF (Bad file descriptor) [pid 7641] close(25) = -1 EBADF (Bad file descriptor) [pid 7641] close(26) = -1 EBADF (Bad file descriptor) [pid 7641] close(27) = -1 EBADF (Bad file descriptor) [pid 7641] close(28) = -1 EBADF (Bad file descriptor) [pid 7641] close(29) = -1 EBADF (Bad file descriptor) [ 179.811156][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.819092][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.843970][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7641] exit_group(0) = ? [pid 7641] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2582", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2582", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2582/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2582/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2582/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2582") = 0 [pid 5036] mkdir("./2583", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2585 ./strace-static-x86_64: Process 7642 attached [pid 7642] set_robust_list(0x5555566d4660, 24) = 0 [pid 7642] chdir("./2583") = 0 [pid 7642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7642] setpgid(0, 0) = 0 [pid 7642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7642] write(3, "1000", 4) = 4 [pid 7642] close(3) = 0 [pid 7642] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7642] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7642] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7642] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7642] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2585}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7642] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2585}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7642] close(4) = 0 [pid 7642] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7642] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7642] close(3) = 0 [pid 7642] close(4) = -1 EBADF (Bad file descriptor) [pid 7642] close(5) = -1 EBADF (Bad file descriptor) [pid 7642] close(6) = -1 EBADF (Bad file descriptor) [pid 7642] close(7) = -1 EBADF (Bad file descriptor) [pid 7642] close(8) = -1 EBADF (Bad file descriptor) [pid 7642] close(9) = -1 EBADF (Bad file descriptor) [pid 7642] close(10) = -1 EBADF (Bad file descriptor) [pid 7642] close(11) = -1 EBADF (Bad file descriptor) [pid 7642] close(12) = -1 EBADF (Bad file descriptor) [pid 7642] close(13) = -1 EBADF (Bad file descriptor) [pid 7642] close(14) = -1 EBADF (Bad file descriptor) [pid 7642] close(15) = -1 EBADF (Bad file descriptor) [pid 7642] close(16) = -1 EBADF (Bad file descriptor) [pid 7642] close(17) = -1 EBADF (Bad file descriptor) [pid 7642] close(18) = -1 EBADF (Bad file descriptor) [pid 7642] close(19) = -1 EBADF (Bad file descriptor) [pid 7642] close(20) = -1 EBADF (Bad file descriptor) [pid 7642] close(21) = -1 EBADF (Bad file descriptor) [pid 7642] close(22) = -1 EBADF (Bad file descriptor) [pid 7642] close(23) = -1 EBADF (Bad file descriptor) [pid 7642] close(24) = -1 EBADF (Bad file descriptor) [pid 7642] close(25) = -1 EBADF (Bad file descriptor) [pid 7642] close(26) = -1 EBADF (Bad file descriptor) [pid 7642] close(27) = -1 EBADF (Bad file descriptor) [pid 7642] close(28) = -1 EBADF (Bad file descriptor) [pid 7642] close(29) = -1 EBADF (Bad file descriptor) [pid 7642] exit_group(0) = ? [pid 7642] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2585, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 179.857933][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.866016][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.893888][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] umount2("./2583", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2583", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2583/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2583/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2583/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2583") = 0 [pid 5036] mkdir("./2584", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7643 attached , child_tidptr=0x5555566d4650) = 2586 [pid 7643] set_robust_list(0x5555566d4660, 24) = 0 [pid 7643] chdir("./2584") = 0 [pid 7643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7643] setpgid(0, 0) = 0 [pid 7643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7643] write(3, "1000", 4) = 4 [pid 7643] close(3) = 0 [pid 7643] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7643] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7643] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7643] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7643] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2586}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7643] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2586}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7643] close(4) = 0 [pid 7643] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7643] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7643] close(3) = 0 [pid 7643] close(4) = -1 EBADF (Bad file descriptor) [pid 7643] close(5) = -1 EBADF (Bad file descriptor) [pid 7643] close(6) = -1 EBADF (Bad file descriptor) [pid 7643] close(7) = -1 EBADF (Bad file descriptor) [ 179.908077][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.915997][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.935650][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.950969][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7643] close(8) = -1 EBADF (Bad file descriptor) [pid 7643] close(9) = -1 EBADF (Bad file descriptor) [pid 7643] close(10) = -1 EBADF (Bad file descriptor) [pid 7643] close(11) = -1 EBADF (Bad file descriptor) [pid 7643] close(12) = -1 EBADF (Bad file descriptor) [pid 7643] close(13) = -1 EBADF (Bad file descriptor) [pid 7643] close(14) = -1 EBADF (Bad file descriptor) [pid 7643] close(15) = -1 EBADF (Bad file descriptor) [pid 7643] close(16) = -1 EBADF (Bad file descriptor) [pid 7643] close(17) = -1 EBADF (Bad file descriptor) [pid 7643] close(18) = -1 EBADF (Bad file descriptor) [pid 7643] close(19) = -1 EBADF (Bad file descriptor) [pid 7643] close(20) = -1 EBADF (Bad file descriptor) [pid 7643] close(21) = -1 EBADF (Bad file descriptor) [pid 7643] close(22) = -1 EBADF (Bad file descriptor) [pid 7643] close(23) = -1 EBADF (Bad file descriptor) [pid 7643] close(24) = -1 EBADF (Bad file descriptor) [pid 7643] close(25) = -1 EBADF (Bad file descriptor) [pid 7643] close(26) = -1 EBADF (Bad file descriptor) [pid 7643] close(27) = -1 EBADF (Bad file descriptor) [pid 7643] close(28) = -1 EBADF (Bad file descriptor) [pid 7643] close(29) = -1 EBADF (Bad file descriptor) [pid 7643] exit_group(0) = ? [pid 7643] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2584", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2584", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2584/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2584/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2584/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2584") = 0 [pid 5036] mkdir("./2585", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7644 attached , child_tidptr=0x5555566d4650) = 2587 [pid 7644] set_robust_list(0x5555566d4660, 24) = 0 [pid 7644] chdir("./2585") = 0 [pid 7644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7644] setpgid(0, 0) = 0 [pid 7644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7644] write(3, "1000", 4) = 4 [pid 7644] close(3) = 0 [pid 7644] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7644] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7644] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7644] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7644] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2587}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7644] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2587}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7644] close(4) = 0 [pid 7644] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7644] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7644] close(3) = 0 [pid 7644] close(4) = -1 EBADF (Bad file descriptor) [pid 7644] close(5) = -1 EBADF (Bad file descriptor) [pid 7644] close(6) = -1 EBADF (Bad file descriptor) [pid 7644] close(7) = -1 EBADF (Bad file descriptor) [pid 7644] close(8) = -1 EBADF (Bad file descriptor) [pid 7644] close(9) = -1 EBADF (Bad file descriptor) [pid 7644] close(10) = -1 EBADF (Bad file descriptor) [pid 7644] close(11) = -1 EBADF (Bad file descriptor) [pid 7644] close(12) = -1 EBADF (Bad file descriptor) [pid 7644] close(13) = -1 EBADF (Bad file descriptor) [pid 7644] close(14) = -1 EBADF (Bad file descriptor) [pid 7644] close(15) = -1 EBADF (Bad file descriptor) [pid 7644] close(16) = -1 EBADF (Bad file descriptor) [pid 7644] close(17) = -1 EBADF (Bad file descriptor) [pid 7644] close(18) = -1 EBADF (Bad file descriptor) [pid 7644] close(19) = -1 EBADF (Bad file descriptor) [pid 7644] close(20) = -1 EBADF (Bad file descriptor) [pid 7644] close(21) = -1 EBADF (Bad file descriptor) [pid 7644] close(22) = -1 EBADF (Bad file descriptor) [pid 7644] close(23) = -1 EBADF (Bad file descriptor) [pid 7644] close(24) = -1 EBADF (Bad file descriptor) [pid 7644] close(25) = -1 EBADF (Bad file descriptor) [pid 7644] close(26) = -1 EBADF (Bad file descriptor) [pid 7644] close(27) = -1 EBADF (Bad file descriptor) [pid 7644] close(28) = -1 EBADF (Bad file descriptor) [pid 7644] close(29) = -1 EBADF (Bad file descriptor) [pid 7644] exit_group(0) = ? [pid 7644] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2587, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2585", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2585", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2585/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2585/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2585/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2585") = 0 [pid 5036] mkdir("./2586", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7645 attached , child_tidptr=0x5555566d4650) = 2588 [pid 7645] set_robust_list(0x5555566d4660, 24) = 0 [pid 7645] chdir("./2586") = 0 [pid 7645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7645] setpgid(0, 0) = 0 [pid 7645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7645] write(3, "1000", 4) = 4 [pid 7645] close(3) = 0 [pid 7645] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7645] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7645] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7645] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7645] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2588}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7645] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2588}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7645] close(4) = 0 [pid 7645] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7645] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 179.958842][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.978337][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 179.994601][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.002624][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7645] close(3) = 0 [pid 7645] close(4) = -1 EBADF (Bad file descriptor) [pid 7645] close(5) = -1 EBADF (Bad file descriptor) [pid 7645] close(6) = -1 EBADF (Bad file descriptor) [pid 7645] close(7) = -1 EBADF (Bad file descriptor) [pid 7645] close(8) = -1 EBADF (Bad file descriptor) [pid 7645] close(9) = -1 EBADF (Bad file descriptor) [pid 7645] close(10) = -1 EBADF (Bad file descriptor) [pid 7645] close(11) = -1 EBADF (Bad file descriptor) [pid 7645] close(12) = -1 EBADF (Bad file descriptor) [pid 7645] close(13) = -1 EBADF (Bad file descriptor) [pid 7645] close(14) = -1 EBADF (Bad file descriptor) [pid 7645] close(15) = -1 EBADF (Bad file descriptor) [pid 7645] close(16) = -1 EBADF (Bad file descriptor) [pid 7645] close(17) = -1 EBADF (Bad file descriptor) [pid 7645] close(18) = -1 EBADF (Bad file descriptor) [pid 7645] close(19) = -1 EBADF (Bad file descriptor) [pid 7645] close(20) = -1 EBADF (Bad file descriptor) [pid 7645] close(21) = -1 EBADF (Bad file descriptor) [pid 7645] close(22) = -1 EBADF (Bad file descriptor) [pid 7645] close(23) = -1 EBADF (Bad file descriptor) [pid 7645] close(24) = -1 EBADF (Bad file descriptor) [pid 7645] close(25) = -1 EBADF (Bad file descriptor) [pid 7645] close(26) = -1 EBADF (Bad file descriptor) [pid 7645] close(27) = -1 EBADF (Bad file descriptor) [pid 7645] close(28) = -1 EBADF (Bad file descriptor) [pid 7645] close(29) = -1 EBADF (Bad file descriptor) [pid 7645] exit_group(0) = ? [pid 7645] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2588, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2586", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2586", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2586/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2586/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2586/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2586") = 0 [pid 5036] mkdir("./2587", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7646 attached [pid 7646] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2589 [pid 7646] chdir("./2587") = 0 [pid 7646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7646] setpgid(0, 0) = 0 [pid 7646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7646] write(3, "1000", 4) = 4 [pid 7646] close(3) = 0 [pid 7646] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7646] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7646] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7646] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7646] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2589}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7646] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2589}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7646] close(4) = 0 [pid 7646] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 180.032118][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.048220][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.056639][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7646] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7646] close(3) = 0 [pid 7646] close(4) = -1 EBADF (Bad file descriptor) [pid 7646] close(5) = -1 EBADF (Bad file descriptor) [pid 7646] close(6) = -1 EBADF (Bad file descriptor) [pid 7646] close(7) = -1 EBADF (Bad file descriptor) [pid 7646] close(8) = -1 EBADF (Bad file descriptor) [pid 7646] close(9) = -1 EBADF (Bad file descriptor) [pid 7646] close(10) = -1 EBADF (Bad file descriptor) [pid 7646] close(11) = -1 EBADF (Bad file descriptor) [pid 7646] close(12) = -1 EBADF (Bad file descriptor) [pid 7646] close(13) = -1 EBADF (Bad file descriptor) [pid 7646] close(14) = -1 EBADF (Bad file descriptor) [pid 7646] close(15) = -1 EBADF (Bad file descriptor) [pid 7646] close(16) = -1 EBADF (Bad file descriptor) [pid 7646] close(17) = -1 EBADF (Bad file descriptor) [pid 7646] close(18) = -1 EBADF (Bad file descriptor) [pid 7646] close(19) = -1 EBADF (Bad file descriptor) [pid 7646] close(20) = -1 EBADF (Bad file descriptor) [pid 7646] close(21) = -1 EBADF (Bad file descriptor) [pid 7646] close(22) = -1 EBADF (Bad file descriptor) [pid 7646] close(23) = -1 EBADF (Bad file descriptor) [pid 7646] close(24) = -1 EBADF (Bad file descriptor) [pid 7646] close(25) = -1 EBADF (Bad file descriptor) [pid 7646] close(26) = -1 EBADF (Bad file descriptor) [pid 7646] close(27) = -1 EBADF (Bad file descriptor) [pid 7646] close(28) = -1 EBADF (Bad file descriptor) [pid 7646] close(29) = -1 EBADF (Bad file descriptor) [pid 7646] exit_group(0) = ? [pid 7646] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2589, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2587", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2587", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2587/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2587/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2587/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2587") = 0 [pid 5036] mkdir("./2588", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2590 ./strace-static-x86_64: Process 7647 attached [pid 7647] set_robust_list(0x5555566d4660, 24) = 0 [pid 7647] chdir("./2588") = 0 [pid 7647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7647] setpgid(0, 0) = 0 [pid 7647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7647] write(3, "1000", 4) = 4 [pid 7647] close(3) = 0 [pid 7647] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7647] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7647] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7647] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7647] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2590}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7647] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2590}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7647] close(4) = 0 [pid 7647] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7647] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7647] close(3) = 0 [ 180.089355][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.104106][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.112790][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7647] close(4) = -1 EBADF (Bad file descriptor) [pid 7647] close(5) = -1 EBADF (Bad file descriptor) [pid 7647] close(6) = -1 EBADF (Bad file descriptor) [pid 7647] close(7) = -1 EBADF (Bad file descriptor) [pid 7647] close(8) = -1 EBADF (Bad file descriptor) [pid 7647] close(9) = -1 EBADF (Bad file descriptor) [pid 7647] close(10) = -1 EBADF (Bad file descriptor) [pid 7647] close(11) = -1 EBADF (Bad file descriptor) [pid 7647] close(12) = -1 EBADF (Bad file descriptor) [pid 7647] close(13) = -1 EBADF (Bad file descriptor) [pid 7647] close(14) = -1 EBADF (Bad file descriptor) [pid 7647] close(15) = -1 EBADF (Bad file descriptor) [pid 7647] close(16) = -1 EBADF (Bad file descriptor) [pid 7647] close(17) = -1 EBADF (Bad file descriptor) [pid 7647] close(18) = -1 EBADF (Bad file descriptor) [pid 7647] close(19) = -1 EBADF (Bad file descriptor) [pid 7647] close(20) = -1 EBADF (Bad file descriptor) [pid 7647] close(21) = -1 EBADF (Bad file descriptor) [pid 7647] close(22) = -1 EBADF (Bad file descriptor) [pid 7647] close(23) = -1 EBADF (Bad file descriptor) [pid 7647] close(24) = -1 EBADF (Bad file descriptor) [pid 7647] close(25) = -1 EBADF (Bad file descriptor) [pid 7647] close(26) = -1 EBADF (Bad file descriptor) [pid 7647] close(27) = -1 EBADF (Bad file descriptor) [pid 7647] close(28) = -1 EBADF (Bad file descriptor) [pid 7647] close(29) = -1 EBADF (Bad file descriptor) [pid 7647] exit_group(0) = ? [pid 7647] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2588", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2588", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2588/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2588/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2588/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2588") = 0 [pid 5036] mkdir("./2589", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2591 ./strace-static-x86_64: Process 7648 attached [pid 7648] set_robust_list(0x5555566d4660, 24) = 0 [pid 7648] chdir("./2589") = 0 [pid 7648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7648] setpgid(0, 0) = 0 [pid 7648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7648] write(3, "1000", 4) = 4 [pid 7648] close(3) = 0 [pid 7648] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7648] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7648] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7648] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7648] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2591}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7648] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2591}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7648] close(4) = 0 [pid 7648] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 180.138529][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.154784][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.162785][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7648] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7648] close(3) = 0 [pid 7648] close(4) = -1 EBADF (Bad file descriptor) [pid 7648] close(5) = -1 EBADF (Bad file descriptor) [pid 7648] close(6) = -1 EBADF (Bad file descriptor) [pid 7648] close(7) = -1 EBADF (Bad file descriptor) [pid 7648] close(8) = -1 EBADF (Bad file descriptor) [pid 7648] close(9) = -1 EBADF (Bad file descriptor) [pid 7648] close(10) = -1 EBADF (Bad file descriptor) [pid 7648] close(11) = -1 EBADF (Bad file descriptor) [pid 7648] close(12) = -1 EBADF (Bad file descriptor) [pid 7648] close(13) = -1 EBADF (Bad file descriptor) [pid 7648] close(14) = -1 EBADF (Bad file descriptor) [pid 7648] close(15) = -1 EBADF (Bad file descriptor) [pid 7648] close(16) = -1 EBADF (Bad file descriptor) [pid 7648] close(17) = -1 EBADF (Bad file descriptor) [pid 7648] close(18) = -1 EBADF (Bad file descriptor) [pid 7648] close(19) = -1 EBADF (Bad file descriptor) [pid 7648] close(20) = -1 EBADF (Bad file descriptor) [pid 7648] close(21) = -1 EBADF (Bad file descriptor) [pid 7648] close(22) = -1 EBADF (Bad file descriptor) [pid 7648] close(23) = -1 EBADF (Bad file descriptor) [pid 7648] close(24) = -1 EBADF (Bad file descriptor) [pid 7648] close(25) = -1 EBADF (Bad file descriptor) [pid 7648] close(26) = -1 EBADF (Bad file descriptor) [pid 7648] close(27) = -1 EBADF (Bad file descriptor) [pid 7648] close(28) = -1 EBADF (Bad file descriptor) [pid 7648] close(29) = -1 EBADF (Bad file descriptor) [pid 7648] exit_group(0) = ? [pid 7648] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2591, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2589", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2589", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2589/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2589/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2589/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2589") = 0 [pid 5036] mkdir("./2590", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7649 attached , child_tidptr=0x5555566d4650) = 2592 [pid 7649] set_robust_list(0x5555566d4660, 24) = 0 [pid 7649] chdir("./2590") = 0 [pid 7649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7649] setpgid(0, 0) = 0 [pid 7649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7649] write(3, "1000", 4) = 4 [pid 7649] close(3) = 0 [pid 7649] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7649] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7649] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7649] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7649] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2592}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7649] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2592}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7649] close(4) = 0 [pid 7649] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7649] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 180.183826][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.198592][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.207073][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7649] close(3) = 0 [pid 7649] close(4) = -1 EBADF (Bad file descriptor) [pid 7649] close(5) = -1 EBADF (Bad file descriptor) [pid 7649] close(6) = -1 EBADF (Bad file descriptor) [pid 7649] close(7) = -1 EBADF (Bad file descriptor) [pid 7649] close(8) = -1 EBADF (Bad file descriptor) [pid 7649] close(9) = -1 EBADF (Bad file descriptor) [pid 7649] close(10) = -1 EBADF (Bad file descriptor) [pid 7649] close(11) = -1 EBADF (Bad file descriptor) [pid 7649] close(12) = -1 EBADF (Bad file descriptor) [pid 7649] close(13) = -1 EBADF (Bad file descriptor) [pid 7649] close(14) = -1 EBADF (Bad file descriptor) [pid 7649] close(15) = -1 EBADF (Bad file descriptor) [pid 7649] close(16) = -1 EBADF (Bad file descriptor) [pid 7649] close(17) = -1 EBADF (Bad file descriptor) [pid 7649] close(18) = -1 EBADF (Bad file descriptor) [pid 7649] close(19) = -1 EBADF (Bad file descriptor) [pid 7649] close(20) = -1 EBADF (Bad file descriptor) [pid 7649] close(21) = -1 EBADF (Bad file descriptor) [pid 7649] close(22) = -1 EBADF (Bad file descriptor) [pid 7649] close(23) = -1 EBADF (Bad file descriptor) [pid 7649] close(24) = -1 EBADF (Bad file descriptor) [pid 7649] close(25) = -1 EBADF (Bad file descriptor) [pid 7649] close(26) = -1 EBADF (Bad file descriptor) [pid 7649] close(27) = -1 EBADF (Bad file descriptor) [pid 7649] close(28) = -1 EBADF (Bad file descriptor) [pid 7649] close(29) = -1 EBADF (Bad file descriptor) [pid 7649] exit_group(0) = ? [pid 7649] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2590", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2590", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2590/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2590/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2590/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2590") = 0 [pid 5036] mkdir("./2591", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7650 attached , child_tidptr=0x5555566d4650) = 2593 [pid 7650] set_robust_list(0x5555566d4660, 24) = 0 [pid 7650] chdir("./2591") = 0 [pid 7650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7650] setpgid(0, 0) = 0 [pid 7650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7650] write(3, "1000", 4) = 4 [pid 7650] close(3) = 0 [pid 7650] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7650] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7650] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7650] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7650] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2593}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7650] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2593}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7650] close(4) = 0 [pid 7650] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7650] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 180.237062][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.253623][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.261782][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7650] close(3) = 0 [pid 7650] close(4) = -1 EBADF (Bad file descriptor) [pid 7650] close(5) = -1 EBADF (Bad file descriptor) [pid 7650] close(6) = -1 EBADF (Bad file descriptor) [pid 7650] close(7) = -1 EBADF (Bad file descriptor) [pid 7650] close(8) = -1 EBADF (Bad file descriptor) [pid 7650] close(9) = -1 EBADF (Bad file descriptor) [pid 7650] close(10) = -1 EBADF (Bad file descriptor) [pid 7650] close(11) = -1 EBADF (Bad file descriptor) [pid 7650] close(12) = -1 EBADF (Bad file descriptor) [pid 7650] close(13) = -1 EBADF (Bad file descriptor) [pid 7650] close(14) = -1 EBADF (Bad file descriptor) [pid 7650] close(15) = -1 EBADF (Bad file descriptor) [pid 7650] close(16) = -1 EBADF (Bad file descriptor) [pid 7650] close(17) = -1 EBADF (Bad file descriptor) [pid 7650] close(18) = -1 EBADF (Bad file descriptor) [pid 7650] close(19) = -1 EBADF (Bad file descriptor) [pid 7650] close(20) = -1 EBADF (Bad file descriptor) [pid 7650] close(21) = -1 EBADF (Bad file descriptor) [pid 7650] close(22) = -1 EBADF (Bad file descriptor) [pid 7650] close(23) = -1 EBADF (Bad file descriptor) [pid 7650] close(24) = -1 EBADF (Bad file descriptor) [pid 7650] close(25) = -1 EBADF (Bad file descriptor) [pid 7650] close(26) = -1 EBADF (Bad file descriptor) [pid 7650] close(27) = -1 EBADF (Bad file descriptor) [pid 7650] close(28) = -1 EBADF (Bad file descriptor) [pid 7650] close(29) = -1 EBADF (Bad file descriptor) [pid 7650] exit_group(0) = ? [pid 7650] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2591", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2591", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2591/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2591/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2591/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2591") = 0 [pid 5036] mkdir("./2592", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7651 attached [pid 7651] set_robust_list(0x5555566d4660, 24) = 0 [pid 7651] chdir("./2592" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2594 [pid 7651] <... chdir resumed>) = 0 [pid 7651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7651] setpgid(0, 0) = 0 [pid 7651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7651] write(3, "1000", 4) = 4 [pid 7651] close(3) = 0 [pid 7651] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7651] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7651] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7651] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7651] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2594}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7651] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2594}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7651] close(4) = 0 [pid 7651] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7651] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 180.288627][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.304327][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.312455][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7651] close(3) = 0 [pid 7651] close(4) = -1 EBADF (Bad file descriptor) [pid 7651] close(5) = -1 EBADF (Bad file descriptor) [pid 7651] close(6) = -1 EBADF (Bad file descriptor) [pid 7651] close(7) = -1 EBADF (Bad file descriptor) [pid 7651] close(8) = -1 EBADF (Bad file descriptor) [pid 7651] close(9) = -1 EBADF (Bad file descriptor) [pid 7651] close(10) = -1 EBADF (Bad file descriptor) [pid 7651] close(11) = -1 EBADF (Bad file descriptor) [pid 7651] close(12) = -1 EBADF (Bad file descriptor) [pid 7651] close(13) = -1 EBADF (Bad file descriptor) [pid 7651] close(14) = -1 EBADF (Bad file descriptor) [pid 7651] close(15) = -1 EBADF (Bad file descriptor) [pid 7651] close(16) = -1 EBADF (Bad file descriptor) [pid 7651] close(17) = -1 EBADF (Bad file descriptor) [pid 7651] close(18) = -1 EBADF (Bad file descriptor) [pid 7651] close(19) = -1 EBADF (Bad file descriptor) [pid 7651] close(20) = -1 EBADF (Bad file descriptor) [pid 7651] close(21) = -1 EBADF (Bad file descriptor) [pid 7651] close(22) = -1 EBADF (Bad file descriptor) [pid 7651] close(23) = -1 EBADF (Bad file descriptor) [pid 7651] close(24) = -1 EBADF (Bad file descriptor) [pid 7651] close(25) = -1 EBADF (Bad file descriptor) [pid 7651] close(26) = -1 EBADF (Bad file descriptor) [pid 7651] close(27) = -1 EBADF (Bad file descriptor) [pid 7651] close(28) = -1 EBADF (Bad file descriptor) [pid 7651] close(29) = -1 EBADF (Bad file descriptor) [pid 7651] exit_group(0) = ? [pid 7651] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2592", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2592", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2592/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2592/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2592/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2592") = 0 [pid 5036] mkdir("./2593", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7652 attached [pid 7652] set_robust_list(0x5555566d4660, 24) = 0 [pid 7652] chdir("./2593") = 0 [pid 7652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7652] setpgid(0, 0) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2595 [pid 7652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7652] write(3, "1000", 4) = 4 [pid 7652] close(3) = 0 [pid 7652] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7652] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7652] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7652] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7652] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2595}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7652] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2595}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7652] close(4) = 0 [pid 7652] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 180.338494][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.355061][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.363489][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7652] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7652] close(3) = 0 [pid 7652] close(4) = -1 EBADF (Bad file descriptor) [pid 7652] close(5) = -1 EBADF (Bad file descriptor) [pid 7652] close(6) = -1 EBADF (Bad file descriptor) [pid 7652] close(7) = -1 EBADF (Bad file descriptor) [pid 7652] close(8) = -1 EBADF (Bad file descriptor) [pid 7652] close(9) = -1 EBADF (Bad file descriptor) [pid 7652] close(10) = -1 EBADF (Bad file descriptor) [pid 7652] close(11) = -1 EBADF (Bad file descriptor) [pid 7652] close(12) = -1 EBADF (Bad file descriptor) [pid 7652] close(13) = -1 EBADF (Bad file descriptor) [pid 7652] close(14) = -1 EBADF (Bad file descriptor) [pid 7652] close(15) = -1 EBADF (Bad file descriptor) [pid 7652] close(16) = -1 EBADF (Bad file descriptor) [pid 7652] close(17) = -1 EBADF (Bad file descriptor) [pid 7652] close(18) = -1 EBADF (Bad file descriptor) [pid 7652] close(19) = -1 EBADF (Bad file descriptor) [pid 7652] close(20) = -1 EBADF (Bad file descriptor) [pid 7652] close(21) = -1 EBADF (Bad file descriptor) [pid 7652] close(22) = -1 EBADF (Bad file descriptor) [pid 7652] close(23) = -1 EBADF (Bad file descriptor) [pid 7652] close(24) = -1 EBADF (Bad file descriptor) [pid 7652] close(25) = -1 EBADF (Bad file descriptor) [pid 7652] close(26) = -1 EBADF (Bad file descriptor) [pid 7652] close(27) = -1 EBADF (Bad file descriptor) [pid 7652] close(28) = -1 EBADF (Bad file descriptor) [pid 7652] close(29) = -1 EBADF (Bad file descriptor) [pid 7652] exit_group(0) = ? [pid 7652] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2593", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2593", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2593/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2593/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2593/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2593") = 0 [pid 5036] mkdir("./2594", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7653 attached , child_tidptr=0x5555566d4650) = 2596 [pid 7653] set_robust_list(0x5555566d4660, 24) = 0 [pid 7653] chdir("./2594") = 0 [pid 7653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7653] setpgid(0, 0) = 0 [pid 7653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7653] write(3, "1000", 4) = 4 [pid 7653] close(3) = 0 [pid 7653] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7653] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7653] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7653] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7653] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2596}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7653] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2596}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7653] close(4) = 0 [pid 7653] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 180.393965][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.408028][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.416785][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7653] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7653] close(3) = 0 [pid 7653] close(4) = -1 EBADF (Bad file descriptor) [pid 7653] close(5) = -1 EBADF (Bad file descriptor) [pid 7653] close(6) = -1 EBADF (Bad file descriptor) [pid 7653] close(7) = -1 EBADF (Bad file descriptor) [pid 7653] close(8) = -1 EBADF (Bad file descriptor) [pid 7653] close(9) = -1 EBADF (Bad file descriptor) [pid 7653] close(10) = -1 EBADF (Bad file descriptor) [pid 7653] close(11) = -1 EBADF (Bad file descriptor) [pid 7653] close(12) = -1 EBADF (Bad file descriptor) [pid 7653] close(13) = -1 EBADF (Bad file descriptor) [pid 7653] close(14) = -1 EBADF (Bad file descriptor) [pid 7653] close(15) = -1 EBADF (Bad file descriptor) [pid 7653] close(16) = -1 EBADF (Bad file descriptor) [pid 7653] close(17) = -1 EBADF (Bad file descriptor) [pid 7653] close(18) = -1 EBADF (Bad file descriptor) [pid 7653] close(19) = -1 EBADF (Bad file descriptor) [pid 7653] close(20) = -1 EBADF (Bad file descriptor) [pid 7653] close(21) = -1 EBADF (Bad file descriptor) [pid 7653] close(22) = -1 EBADF (Bad file descriptor) [pid 7653] close(23) = -1 EBADF (Bad file descriptor) [pid 7653] close(24) = -1 EBADF (Bad file descriptor) [pid 7653] close(25) = -1 EBADF (Bad file descriptor) [pid 7653] close(26) = -1 EBADF (Bad file descriptor) [pid 7653] close(27) = -1 EBADF (Bad file descriptor) [pid 7653] close(28) = -1 EBADF (Bad file descriptor) [pid 7653] close(29) = -1 EBADF (Bad file descriptor) [pid 7653] exit_group(0) = ? [pid 7653] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2594", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2594", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2594/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2594/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2594/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2594") = 0 [pid 5036] mkdir("./2595", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2597 ./strace-static-x86_64: Process 7654 attached [pid 7654] set_robust_list(0x5555566d4660, 24) = 0 [pid 7654] chdir("./2595") = 0 [pid 7654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7654] setpgid(0, 0) = 0 [pid 7654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7654] write(3, "1000", 4) = 4 [pid 7654] close(3) = 0 [pid 7654] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7654] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7654] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7654] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7654] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2597}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7654] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2597}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7654] close(4) = 0 [pid 7654] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 180.451668][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.467466][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.475778][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7654] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7654] close(3) = 0 [pid 7654] close(4) = -1 EBADF (Bad file descriptor) [pid 7654] close(5) = -1 EBADF (Bad file descriptor) [pid 7654] close(6) = -1 EBADF (Bad file descriptor) [pid 7654] close(7) = -1 EBADF (Bad file descriptor) [pid 7654] close(8) = -1 EBADF (Bad file descriptor) [pid 7654] close(9) = -1 EBADF (Bad file descriptor) [pid 7654] close(10) = -1 EBADF (Bad file descriptor) [pid 7654] close(11) = -1 EBADF (Bad file descriptor) [pid 7654] close(12) = -1 EBADF (Bad file descriptor) [pid 7654] close(13) = -1 EBADF (Bad file descriptor) [pid 7654] close(14) = -1 EBADF (Bad file descriptor) [pid 7654] close(15) = -1 EBADF (Bad file descriptor) [pid 7654] close(16) = -1 EBADF (Bad file descriptor) [pid 7654] close(17) = -1 EBADF (Bad file descriptor) [pid 7654] close(18) = -1 EBADF (Bad file descriptor) [pid 7654] close(19) = -1 EBADF (Bad file descriptor) [pid 7654] close(20) = -1 EBADF (Bad file descriptor) [pid 7654] close(21) = -1 EBADF (Bad file descriptor) [pid 7654] close(22) = -1 EBADF (Bad file descriptor) [pid 7654] close(23) = -1 EBADF (Bad file descriptor) [pid 7654] close(24) = -1 EBADF (Bad file descriptor) [pid 7654] close(25) = -1 EBADF (Bad file descriptor) [pid 7654] close(26) = -1 EBADF (Bad file descriptor) [pid 7654] close(27) = -1 EBADF (Bad file descriptor) [pid 7654] close(28) = -1 EBADF (Bad file descriptor) [pid 7654] close(29) = -1 EBADF (Bad file descriptor) [pid 7654] exit_group(0) = ? [pid 7654] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2595", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2595", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2595/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2595/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2595/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2595") = 0 [pid 5036] mkdir("./2596", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7655 attached [pid 7655] set_robust_list(0x5555566d4660, 24) = 0 [pid 7655] chdir("./2596" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2598 [pid 7655] <... chdir resumed>) = 0 [pid 7655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7655] setpgid(0, 0) = 0 [pid 7655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7655] write(3, "1000", 4) = 4 [pid 7655] close(3) = 0 [pid 7655] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7655] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7655] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7655] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7655] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2598}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7655] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2598}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7655] close(4) = 0 [pid 7655] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 180.516261][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.531228][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.539103][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7655] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7655] close(3) = 0 [pid 7655] close(4) = -1 EBADF (Bad file descriptor) [pid 7655] close(5) = -1 EBADF (Bad file descriptor) [pid 7655] close(6) = -1 EBADF (Bad file descriptor) [pid 7655] close(7) = -1 EBADF (Bad file descriptor) [pid 7655] close(8) = -1 EBADF (Bad file descriptor) [pid 7655] close(9) = -1 EBADF (Bad file descriptor) [pid 7655] close(10) = -1 EBADF (Bad file descriptor) [pid 7655] close(11) = -1 EBADF (Bad file descriptor) [pid 7655] close(12) = -1 EBADF (Bad file descriptor) [pid 7655] close(13) = -1 EBADF (Bad file descriptor) [pid 7655] close(14) = -1 EBADF (Bad file descriptor) [pid 7655] close(15) = -1 EBADF (Bad file descriptor) [pid 7655] close(16) = -1 EBADF (Bad file descriptor) [pid 7655] close(17) = -1 EBADF (Bad file descriptor) [pid 7655] close(18) = -1 EBADF (Bad file descriptor) [pid 7655] close(19) = -1 EBADF (Bad file descriptor) [pid 7655] close(20) = -1 EBADF (Bad file descriptor) [pid 7655] close(21) = -1 EBADF (Bad file descriptor) [pid 7655] close(22) = -1 EBADF (Bad file descriptor) [pid 7655] close(23) = -1 EBADF (Bad file descriptor) [pid 7655] close(24) = -1 EBADF (Bad file descriptor) [pid 7655] close(25) = -1 EBADF (Bad file descriptor) [pid 7655] close(26) = -1 EBADF (Bad file descriptor) [pid 7655] close(27) = -1 EBADF (Bad file descriptor) [pid 7655] close(28) = -1 EBADF (Bad file descriptor) [pid 7655] close(29) = -1 EBADF (Bad file descriptor) [pid 7655] exit_group(0) = ? [pid 7655] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2596", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2596", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2596/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2596/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2596/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2596") = 0 [pid 5036] mkdir("./2597", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2599 ./strace-static-x86_64: Process 7656 attached [pid 7656] set_robust_list(0x5555566d4660, 24) = 0 [pid 7656] chdir("./2597") = 0 [pid 7656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7656] setpgid(0, 0) = 0 [pid 7656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7656] write(3, "1000", 4) = 4 [pid 7656] close(3) = 0 [pid 7656] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7656] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7656] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7656] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7656] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2599}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7656] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2599}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7656] close(4) = 0 [pid 7656] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7656] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 180.579449][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.593855][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.602014][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7656] close(3) = 0 [pid 7656] close(4) = -1 EBADF (Bad file descriptor) [pid 7656] close(5) = -1 EBADF (Bad file descriptor) [pid 7656] close(6) = -1 EBADF (Bad file descriptor) [pid 7656] close(7) = -1 EBADF (Bad file descriptor) [pid 7656] close(8) = -1 EBADF (Bad file descriptor) [pid 7656] close(9) = -1 EBADF (Bad file descriptor) [pid 7656] close(10) = -1 EBADF (Bad file descriptor) [pid 7656] close(11) = -1 EBADF (Bad file descriptor) [pid 7656] close(12) = -1 EBADF (Bad file descriptor) [pid 7656] close(13) = -1 EBADF (Bad file descriptor) [pid 7656] close(14) = -1 EBADF (Bad file descriptor) [pid 7656] close(15) = -1 EBADF (Bad file descriptor) [pid 7656] close(16) = -1 EBADF (Bad file descriptor) [pid 7656] close(17) = -1 EBADF (Bad file descriptor) [pid 7656] close(18) = -1 EBADF (Bad file descriptor) [pid 7656] close(19) = -1 EBADF (Bad file descriptor) [pid 7656] close(20) = -1 EBADF (Bad file descriptor) [pid 7656] close(21) = -1 EBADF (Bad file descriptor) [pid 7656] close(22) = -1 EBADF (Bad file descriptor) [pid 7656] close(23) = -1 EBADF (Bad file descriptor) [pid 7656] close(24) = -1 EBADF (Bad file descriptor) [pid 7656] close(25) = -1 EBADF (Bad file descriptor) [pid 7656] close(26) = -1 EBADF (Bad file descriptor) [pid 7656] close(27) = -1 EBADF (Bad file descriptor) [pid 7656] close(28) = -1 EBADF (Bad file descriptor) [pid 7656] close(29) = -1 EBADF (Bad file descriptor) [pid 7656] exit_group(0) = ? [pid 7656] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2597", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2597", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2597/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2597/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2597/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2597") = 0 [pid 5036] mkdir("./2598", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7657 attached , child_tidptr=0x5555566d4650) = 2600 [pid 7657] set_robust_list(0x5555566d4660, 24) = 0 [pid 7657] chdir("./2598") = 0 [pid 7657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7657] setpgid(0, 0) = 0 [pid 7657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7657] write(3, "1000", 4) = 4 [pid 7657] close(3) = 0 [pid 7657] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7657] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7657] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7657] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7657] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2600}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7657] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2600}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7657] close(4) = 0 [pid 7657] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7657] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7657] close(3) = 0 [pid 7657] close(4) = -1 EBADF (Bad file descriptor) [pid 7657] close(5) = -1 EBADF (Bad file descriptor) [pid 7657] close(6) = -1 EBADF (Bad file descriptor) [pid 7657] close(7) = -1 EBADF (Bad file descriptor) [pid 7657] close(8) = -1 EBADF (Bad file descriptor) [pid 7657] close(9) = -1 EBADF (Bad file descriptor) [pid 7657] close(10) = -1 EBADF (Bad file descriptor) [pid 7657] close(11) = -1 EBADF (Bad file descriptor) [pid 7657] close(12) = -1 EBADF (Bad file descriptor) [pid 7657] close(13) = -1 EBADF (Bad file descriptor) [pid 7657] close(14) = -1 EBADF (Bad file descriptor) [pid 7657] close(15) = -1 EBADF (Bad file descriptor) [pid 7657] close(16) = -1 EBADF (Bad file descriptor) [pid 7657] close(17) = -1 EBADF (Bad file descriptor) [pid 7657] close(18) = -1 EBADF (Bad file descriptor) [ 180.626374][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.643418][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.651970][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 180.665905][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7657] close(19) = -1 EBADF (Bad file descriptor) [pid 7657] close(20) = -1 EBADF (Bad file descriptor) [pid 7657] close(21) = -1 EBADF (Bad file descriptor) [pid 7657] close(22) = -1 EBADF (Bad file descriptor) [pid 7657] close(23) = -1 EBADF (Bad file descriptor) [pid 7657] close(24) = -1 EBADF (Bad file descriptor) [pid 7657] close(25) = -1 EBADF (Bad file descriptor) [pid 7657] close(26) = -1 EBADF (Bad file descriptor) [pid 7657] close(27) = -1 EBADF (Bad file descriptor) [pid 7657] close(28) = -1 EBADF (Bad file descriptor) [pid 7657] close(29) = -1 EBADF (Bad file descriptor) [pid 7657] exit_group(0) = ? [pid 7657] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2598", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2598", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2598/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2598/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2598/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2598") = 0 [pid 5036] mkdir("./2599", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7658 attached , child_tidptr=0x5555566d4650) = 2601 [pid 7658] set_robust_list(0x5555566d4660, 24) = 0 [pid 7658] chdir("./2599") = 0 [pid 7658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7658] setpgid(0, 0) = 0 [pid 7658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7658] write(3, "1000", 4) = 4 [pid 7658] close(3) = 0 [pid 7658] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7658] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7658] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7658] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7658] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2601}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7658] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2601}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7658] close(4) = 0 [pid 7658] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7658] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7658] close(3) = 0 [pid 7658] close(4) = -1 EBADF (Bad file descriptor) [pid 7658] close(5) = -1 EBADF (Bad file descriptor) [pid 7658] close(6) = -1 EBADF (Bad file descriptor) [pid 7658] close(7) = -1 EBADF (Bad file descriptor) [pid 7658] close(8) = -1 EBADF (Bad file descriptor) [pid 7658] close(9) = -1 EBADF (Bad file descriptor) [ 180.681250][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.689114][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 180.718448][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7658] close(10) = -1 EBADF (Bad file descriptor) [pid 7658] close(11) = -1 EBADF (Bad file descriptor) [pid 7658] close(12) = -1 EBADF (Bad file descriptor) [pid 7658] close(13) = -1 EBADF (Bad file descriptor) [pid 7658] close(14) = -1 EBADF (Bad file descriptor) [pid 7658] close(15) = -1 EBADF (Bad file descriptor) [pid 7658] close(16) = -1 EBADF (Bad file descriptor) [pid 7658] close(17) = -1 EBADF (Bad file descriptor) [pid 7658] close(18) = -1 EBADF (Bad file descriptor) [pid 7658] close(19) = -1 EBADF (Bad file descriptor) [pid 7658] close(20) = -1 EBADF (Bad file descriptor) [pid 7658] close(21) = -1 EBADF (Bad file descriptor) [pid 7658] close(22) = -1 EBADF (Bad file descriptor) [pid 7658] close(23) = -1 EBADF (Bad file descriptor) [pid 7658] close(24) = -1 EBADF (Bad file descriptor) [pid 7658] close(25) = -1 EBADF (Bad file descriptor) [pid 7658] close(26) = -1 EBADF (Bad file descriptor) [pid 7658] close(27) = -1 EBADF (Bad file descriptor) [pid 7658] close(28) = -1 EBADF (Bad file descriptor) [pid 7658] close(29) = -1 EBADF (Bad file descriptor) [pid 7658] exit_group(0) = ? [pid 7658] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2599", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2599", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2599/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2599/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2599/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2599") = 0 [pid 5036] mkdir("./2600", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7659 attached [pid 7659] set_robust_list(0x5555566d4660, 24) = 0 [pid 7659] chdir("./2600" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2602 [pid 7659] <... chdir resumed>) = 0 [pid 7659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7659] setpgid(0, 0) = 0 [pid 7659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7659] write(3, "1000", 4) = 4 [pid 7659] close(3) = 0 [pid 7659] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7659] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7659] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7659] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7659] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2602}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7659] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2602}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7659] close(4) = 0 [pid 7659] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7659] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7659] close(3) = 0 [pid 7659] close(4) = -1 EBADF (Bad file descriptor) [pid 7659] close(5) = -1 EBADF (Bad file descriptor) [pid 7659] close(6) = -1 EBADF (Bad file descriptor) [pid 7659] close(7) = -1 EBADF (Bad file descriptor) [pid 7659] close(8) = -1 EBADF (Bad file descriptor) [pid 7659] close(9) = -1 EBADF (Bad file descriptor) [pid 7659] close(10) = -1 EBADF (Bad file descriptor) [pid 7659] close(11) = -1 EBADF (Bad file descriptor) [pid 7659] close(12) = -1 EBADF (Bad file descriptor) [ 180.734222][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.742216][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 180.771082][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7659] close(13) = -1 EBADF (Bad file descriptor) [pid 7659] close(14) = -1 EBADF (Bad file descriptor) [pid 7659] close(15) = -1 EBADF (Bad file descriptor) [pid 7659] close(16) = -1 EBADF (Bad file descriptor) [pid 7659] close(17) = -1 EBADF (Bad file descriptor) [pid 7659] close(18) = -1 EBADF (Bad file descriptor) [pid 7659] close(19) = -1 EBADF (Bad file descriptor) [pid 7659] close(20) = -1 EBADF (Bad file descriptor) [pid 7659] close(21) = -1 EBADF (Bad file descriptor) [pid 7659] close(22) = -1 EBADF (Bad file descriptor) [pid 7659] close(23) = -1 EBADF (Bad file descriptor) [pid 7659] close(24) = -1 EBADF (Bad file descriptor) [pid 7659] close(25) = -1 EBADF (Bad file descriptor) [pid 7659] close(26) = -1 EBADF (Bad file descriptor) [pid 7659] close(27) = -1 EBADF (Bad file descriptor) [pid 7659] close(28) = -1 EBADF (Bad file descriptor) [pid 7659] close(29) = -1 EBADF (Bad file descriptor) [pid 7659] exit_group(0) = ? [pid 7659] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2600", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2600", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2600/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2600/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2600/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2600") = 0 [pid 5036] mkdir("./2601", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7660 attached , child_tidptr=0x5555566d4650) = 2603 [pid 7660] set_robust_list(0x5555566d4660, 24) = 0 [pid 7660] chdir("./2601") = 0 [pid 7660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7660] setpgid(0, 0) = 0 [pid 7660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7660] write(3, "1000", 4) = 4 [pid 7660] close(3) = 0 [pid 7660] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7660] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7660] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7660] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7660] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2603}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7660] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2603}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7660] close(4) = 0 [pid 7660] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 180.786719][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.795525][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7660] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7660] close(3) = 0 [pid 7660] close(4) = -1 EBADF (Bad file descriptor) [pid 7660] close(5) = -1 EBADF (Bad file descriptor) [pid 7660] close(6) = -1 EBADF (Bad file descriptor) [pid 7660] close(7) = -1 EBADF (Bad file descriptor) [pid 7660] close(8) = -1 EBADF (Bad file descriptor) [pid 7660] close(9) = -1 EBADF (Bad file descriptor) [pid 7660] close(10) = -1 EBADF (Bad file descriptor) [pid 7660] close(11) = -1 EBADF (Bad file descriptor) [pid 7660] close(12) = -1 EBADF (Bad file descriptor) [pid 7660] close(13) = -1 EBADF (Bad file descriptor) [pid 7660] close(14) = -1 EBADF (Bad file descriptor) [pid 7660] close(15) = -1 EBADF (Bad file descriptor) [pid 7660] close(16) = -1 EBADF (Bad file descriptor) [pid 7660] close(17) = -1 EBADF (Bad file descriptor) [pid 7660] close(18) = -1 EBADF (Bad file descriptor) [pid 7660] close(19) = -1 EBADF (Bad file descriptor) [pid 7660] close(20) = -1 EBADF (Bad file descriptor) [pid 7660] close(21) = -1 EBADF (Bad file descriptor) [pid 7660] close(22) = -1 EBADF (Bad file descriptor) [pid 7660] close(23) = -1 EBADF (Bad file descriptor) [pid 7660] close(24) = -1 EBADF (Bad file descriptor) [pid 7660] close(25) = -1 EBADF (Bad file descriptor) [pid 7660] close(26) = -1 EBADF (Bad file descriptor) [pid 7660] close(27) = -1 EBADF (Bad file descriptor) [pid 7660] close(28) = -1 EBADF (Bad file descriptor) [pid 7660] close(29) = -1 EBADF (Bad file descriptor) [pid 7660] exit_group(0) = ? [pid 7660] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2601", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2601", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2601/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2601/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2601/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2601") = 0 [pid 5036] mkdir("./2602", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7661 attached , child_tidptr=0x5555566d4650) = 2604 [pid 7661] set_robust_list(0x5555566d4660, 24) = 0 [pid 7661] chdir("./2602") = 0 [pid 7661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7661] setpgid(0, 0) = 0 [pid 7661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7661] write(3, "1000", 4) = 4 [pid 7661] close(3) = 0 [pid 7661] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7661] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7661] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7661] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7661] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2604}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7661] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2604}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7661] close(4) = 0 [pid 7661] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7661] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7661] close(3) = 0 [ 180.829234][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.845328][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.853874][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7661] close(4) = -1 EBADF (Bad file descriptor) [pid 7661] close(5) = -1 EBADF (Bad file descriptor) [pid 7661] close(6) = -1 EBADF (Bad file descriptor) [pid 7661] close(7) = -1 EBADF (Bad file descriptor) [pid 7661] close(8) = -1 EBADF (Bad file descriptor) [pid 7661] close(9) = -1 EBADF (Bad file descriptor) [pid 7661] close(10) = -1 EBADF (Bad file descriptor) [pid 7661] close(11) = -1 EBADF (Bad file descriptor) [pid 7661] close(12) = -1 EBADF (Bad file descriptor) [pid 7661] close(13) = -1 EBADF (Bad file descriptor) [pid 7661] close(14) = -1 EBADF (Bad file descriptor) [pid 7661] close(15) = -1 EBADF (Bad file descriptor) [pid 7661] close(16) = -1 EBADF (Bad file descriptor) [pid 7661] close(17) = -1 EBADF (Bad file descriptor) [pid 7661] close(18) = -1 EBADF (Bad file descriptor) [pid 7661] close(19) = -1 EBADF (Bad file descriptor) [pid 7661] close(20) = -1 EBADF (Bad file descriptor) [pid 7661] close(21) = -1 EBADF (Bad file descriptor) [pid 7661] close(22) = -1 EBADF (Bad file descriptor) [pid 7661] close(23) = -1 EBADF (Bad file descriptor) [pid 7661] close(24) = -1 EBADF (Bad file descriptor) [pid 7661] close(25) = -1 EBADF (Bad file descriptor) [pid 7661] close(26) = -1 EBADF (Bad file descriptor) [pid 7661] close(27) = -1 EBADF (Bad file descriptor) [pid 7661] close(28) = -1 EBADF (Bad file descriptor) [pid 7661] close(29) = -1 EBADF (Bad file descriptor) [pid 7661] exit_group(0) = ? [pid 7661] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2602", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2602", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2602/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2602/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2602/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2602") = 0 [pid 5036] mkdir("./2603", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7662 attached , child_tidptr=0x5555566d4650) = 2605 [pid 7662] set_robust_list(0x5555566d4660, 24) = 0 [pid 7662] chdir("./2603") = 0 [pid 7662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7662] setpgid(0, 0) = 0 [pid 7662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7662] write(3, "1000", 4) = 4 [pid 7662] close(3) = 0 [pid 7662] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7662] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7662] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7662] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7662] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2605}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7662] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2605}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7662] close(4) = 0 [pid 7662] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7662] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 180.883014][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.898555][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.906561][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7662] close(3) = 0 [pid 7662] close(4) = -1 EBADF (Bad file descriptor) [pid 7662] close(5) = -1 EBADF (Bad file descriptor) [pid 7662] close(6) = -1 EBADF (Bad file descriptor) [pid 7662] close(7) = -1 EBADF (Bad file descriptor) [pid 7662] close(8) = -1 EBADF (Bad file descriptor) [pid 7662] close(9) = -1 EBADF (Bad file descriptor) [pid 7662] close(10) = -1 EBADF (Bad file descriptor) [pid 7662] close(11) = -1 EBADF (Bad file descriptor) [pid 7662] close(12) = -1 EBADF (Bad file descriptor) [pid 7662] close(13) = -1 EBADF (Bad file descriptor) [pid 7662] close(14) = -1 EBADF (Bad file descriptor) [pid 7662] close(15) = -1 EBADF (Bad file descriptor) [pid 7662] close(16) = -1 EBADF (Bad file descriptor) [pid 7662] close(17) = -1 EBADF (Bad file descriptor) [pid 7662] close(18) = -1 EBADF (Bad file descriptor) [pid 7662] close(19) = -1 EBADF (Bad file descriptor) [pid 7662] close(20) = -1 EBADF (Bad file descriptor) [pid 7662] close(21) = -1 EBADF (Bad file descriptor) [pid 7662] close(22) = -1 EBADF (Bad file descriptor) [pid 7662] close(23) = -1 EBADF (Bad file descriptor) [pid 7662] close(24) = -1 EBADF (Bad file descriptor) [pid 7662] close(25) = -1 EBADF (Bad file descriptor) [pid 7662] close(26) = -1 EBADF (Bad file descriptor) [pid 7662] close(27) = -1 EBADF (Bad file descriptor) [pid 7662] close(28) = -1 EBADF (Bad file descriptor) [pid 7662] close(29) = -1 EBADF (Bad file descriptor) [pid 7662] exit_group(0) = ? [pid 7662] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2603", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2603", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2603/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2603/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2603/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2603") = 0 [pid 5036] mkdir("./2604", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7663 attached [pid 7663] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2606 [pid 7663] <... set_robust_list resumed>) = 0 [pid 7663] chdir("./2604") = 0 [pid 7663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7663] setpgid(0, 0) = 0 [pid 7663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7663] write(3, "1000", 4) = 4 [pid 7663] close(3) = 0 [pid 7663] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7663] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7663] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7663] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7663] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2606}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7663] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2606}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7663] close(4) = 0 [pid 7663] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 180.932281][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 180.947876][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 180.957051][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7663] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7663] close(3) = 0 [pid 7663] close(4) = -1 EBADF (Bad file descriptor) [pid 7663] close(5) = -1 EBADF (Bad file descriptor) [pid 7663] close(6) = -1 EBADF (Bad file descriptor) [pid 7663] close(7) = -1 EBADF (Bad file descriptor) [pid 7663] close(8) = -1 EBADF (Bad file descriptor) [pid 7663] close(9) = -1 EBADF (Bad file descriptor) [pid 7663] close(10) = -1 EBADF (Bad file descriptor) [pid 7663] close(11) = -1 EBADF (Bad file descriptor) [pid 7663] close(12) = -1 EBADF (Bad file descriptor) [pid 7663] close(13) = -1 EBADF (Bad file descriptor) [pid 7663] close(14) = -1 EBADF (Bad file descriptor) [pid 7663] close(15) = -1 EBADF (Bad file descriptor) [pid 7663] close(16) = -1 EBADF (Bad file descriptor) [pid 7663] close(17) = -1 EBADF (Bad file descriptor) [pid 7663] close(18) = -1 EBADF (Bad file descriptor) [pid 7663] close(19) = -1 EBADF (Bad file descriptor) [pid 7663] close(20) = -1 EBADF (Bad file descriptor) [pid 7663] close(21) = -1 EBADF (Bad file descriptor) [pid 7663] close(22) = -1 EBADF (Bad file descriptor) [pid 7663] close(23) = -1 EBADF (Bad file descriptor) [pid 7663] close(24) = -1 EBADF (Bad file descriptor) [pid 7663] close(25) = -1 EBADF (Bad file descriptor) [pid 7663] close(26) = -1 EBADF (Bad file descriptor) [pid 7663] close(27) = -1 EBADF (Bad file descriptor) [pid 7663] close(28) = -1 EBADF (Bad file descriptor) [pid 7663] close(29) = -1 EBADF (Bad file descriptor) [pid 7663] exit_group(0) = ? [pid 7663] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2604", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2604", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2604/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2604/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2604/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2604") = 0 [pid 5036] mkdir("./2605", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7664 attached , child_tidptr=0x5555566d4650) = 2607 [pid 7664] set_robust_list(0x5555566d4660, 24) = 0 [pid 7664] chdir("./2605") = 0 [pid 7664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7664] setpgid(0, 0) = 0 [pid 7664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7664] write(3, "1000", 4) = 4 [pid 7664] close(3) = 0 [pid 7664] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7664] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7664] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7664] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7664] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2607}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7664] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2607}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7664] close(4) = 0 [pid 7664] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7664] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7664] close(3) = 0 [pid 7664] close(4) = -1 EBADF (Bad file descriptor) [pid 7664] close(5) = -1 EBADF (Bad file descriptor) [pid 7664] close(6) = -1 EBADF (Bad file descriptor) [pid 7664] close(7) = -1 EBADF (Bad file descriptor) [pid 7664] close(8) = -1 EBADF (Bad file descriptor) [pid 7664] close(9) = -1 EBADF (Bad file descriptor) [pid 7664] close(10) = -1 EBADF (Bad file descriptor) [pid 7664] close(11) = -1 EBADF (Bad file descriptor) [pid 7664] close(12) = -1 EBADF (Bad file descriptor) [pid 7664] close(13) = -1 EBADF (Bad file descriptor) [pid 7664] close(14) = -1 EBADF (Bad file descriptor) [pid 7664] close(15) = -1 EBADF (Bad file descriptor) [pid 7664] close(16) = -1 EBADF (Bad file descriptor) [pid 7664] close(17) = -1 EBADF (Bad file descriptor) [pid 7664] close(18) = -1 EBADF (Bad file descriptor) [pid 7664] close(19) = -1 EBADF (Bad file descriptor) [pid 7664] close(20) = -1 EBADF (Bad file descriptor) [pid 7664] close(21) = -1 EBADF (Bad file descriptor) [pid 7664] close(22) = -1 EBADF (Bad file descriptor) [pid 7664] close(23) = -1 EBADF (Bad file descriptor) [pid 7664] close(24) = -1 EBADF (Bad file descriptor) [pid 7664] close(25) = -1 EBADF (Bad file descriptor) [pid 7664] close(26) = -1 EBADF (Bad file descriptor) [pid 7664] close(27) = -1 EBADF (Bad file descriptor) [pid 7664] close(28) = -1 EBADF (Bad file descriptor) [pid 7664] close(29) = -1 EBADF (Bad file descriptor) [pid 7664] exit_group(0) = ? [pid 7664] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2607, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2605", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2605", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2605/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2605/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2605/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2605") = 0 [pid 5036] mkdir("./2606", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7665 attached , child_tidptr=0x5555566d4650) = 2608 [pid 7665] set_robust_list(0x5555566d4660, 24) = 0 [pid 7665] chdir("./2606") = 0 [pid 7665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7665] setpgid(0, 0) = 0 [pid 7665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7665] write(3, "1000", 4) = 4 [pid 7665] close(3) = 0 [pid 7665] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7665] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7665] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7665] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7665] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2608}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7665] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2608}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7665] close(4) = 0 [pid 7665] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 180.984065][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 181.003484][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.012882][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7665] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7665] close(3) = 0 [pid 7665] close(4) = -1 EBADF (Bad file descriptor) [pid 7665] close(5) = -1 EBADF (Bad file descriptor) [pid 7665] close(6) = -1 EBADF (Bad file descriptor) [pid 7665] close(7) = -1 EBADF (Bad file descriptor) [pid 7665] close(8) = -1 EBADF (Bad file descriptor) [pid 7665] close(9) = -1 EBADF (Bad file descriptor) [pid 7665] close(10) = -1 EBADF (Bad file descriptor) [pid 7665] close(11) = -1 EBADF (Bad file descriptor) [pid 7665] close(12) = -1 EBADF (Bad file descriptor) [pid 7665] close(13) = -1 EBADF (Bad file descriptor) [pid 7665] close(14) = -1 EBADF (Bad file descriptor) [pid 7665] close(15) = -1 EBADF (Bad file descriptor) [pid 7665] close(16) = -1 EBADF (Bad file descriptor) [pid 7665] close(17) = -1 EBADF (Bad file descriptor) [pid 7665] close(18) = -1 EBADF (Bad file descriptor) [pid 7665] close(19) = -1 EBADF (Bad file descriptor) [pid 7665] close(20) = -1 EBADF (Bad file descriptor) [pid 7665] close(21) = -1 EBADF (Bad file descriptor) [pid 7665] close(22) = -1 EBADF (Bad file descriptor) [pid 7665] close(23) = -1 EBADF (Bad file descriptor) [pid 7665] close(24) = -1 EBADF (Bad file descriptor) [pid 7665] close(25) = -1 EBADF (Bad file descriptor) [pid 7665] close(26) = -1 EBADF (Bad file descriptor) [pid 7665] close(27) = -1 EBADF (Bad file descriptor) [pid 7665] close(28) = -1 EBADF (Bad file descriptor) [pid 7665] close(29) = -1 EBADF (Bad file descriptor) [pid 7665] exit_group(0) = ? [pid 7665] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2608, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2606", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2606", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2606/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2606/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2606/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2606") = 0 [pid 5036] mkdir("./2607", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2609 ./strace-static-x86_64: Process 7666 attached [pid 7666] set_robust_list(0x5555566d4660, 24) = 0 [pid 7666] chdir("./2607") = 0 [pid 7666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7666] setpgid(0, 0) = 0 [pid 7666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7666] write(3, "1000", 4) = 4 [pid 7666] close(3) = 0 [pid 7666] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7666] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7666] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7666] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7666] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2609}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7666] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2609}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7666] close(4) = 0 [pid 7666] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7666] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7666] close(3) = 0 [pid 7666] close(4) = -1 EBADF (Bad file descriptor) [pid 7666] close(5) = -1 EBADF (Bad file descriptor) [pid 7666] close(6) = -1 EBADF (Bad file descriptor) [pid 7666] close(7) = -1 EBADF (Bad file descriptor) [pid 7666] close(8) = -1 EBADF (Bad file descriptor) [pid 7666] close(9) = -1 EBADF (Bad file descriptor) [ 181.059189][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 181.074074][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.082054][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7666] close(10) = -1 EBADF (Bad file descriptor) [pid 7666] close(11) = -1 EBADF (Bad file descriptor) [pid 7666] close(12) = -1 EBADF (Bad file descriptor) [pid 7666] close(13) = -1 EBADF (Bad file descriptor) [pid 7666] close(14) = -1 EBADF (Bad file descriptor) [pid 7666] close(15) = -1 EBADF (Bad file descriptor) [pid 7666] close(16) = -1 EBADF (Bad file descriptor) [pid 7666] close(17) = -1 EBADF (Bad file descriptor) [pid 7666] close(18) = -1 EBADF (Bad file descriptor) [pid 7666] close(19) = -1 EBADF (Bad file descriptor) [pid 7666] close(20) = -1 EBADF (Bad file descriptor) [pid 7666] close(21) = -1 EBADF (Bad file descriptor) [pid 7666] close(22) = -1 EBADF (Bad file descriptor) [pid 7666] close(23) = -1 EBADF (Bad file descriptor) [pid 7666] close(24) = -1 EBADF (Bad file descriptor) [pid 7666] close(25) = -1 EBADF (Bad file descriptor) [pid 7666] close(26) = -1 EBADF (Bad file descriptor) [pid 7666] close(27) = -1 EBADF (Bad file descriptor) [pid 7666] close(28) = -1 EBADF (Bad file descriptor) [pid 7666] close(29) = -1 EBADF (Bad file descriptor) [pid 7666] exit_group(0) = ? [pid 7666] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2607", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2607", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2607/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2607/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2607/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2607") = 0 [pid 5036] mkdir("./2608", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2610 ./strace-static-x86_64: Process 7667 attached [pid 7667] set_robust_list(0x5555566d4660, 24) = 0 [pid 7667] chdir("./2608") = 0 [pid 7667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7667] setpgid(0, 0) = 0 [pid 7667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7667] write(3, "1000", 4) = 4 [pid 7667] close(3) = 0 [pid 7667] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7667] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7667] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7667] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7667] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2610}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7667] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2610}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7667] close(4) = 0 [pid 7667] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 181.106352][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 181.122242][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.131126][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7667] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7667] close(3) = 0 [pid 7667] close(4) = -1 EBADF (Bad file descriptor) [pid 7667] close(5) = -1 EBADF (Bad file descriptor) [pid 7667] close(6) = -1 EBADF (Bad file descriptor) [pid 7667] close(7) = -1 EBADF (Bad file descriptor) [pid 7667] close(8) = -1 EBADF (Bad file descriptor) [pid 7667] close(9) = -1 EBADF (Bad file descriptor) [pid 7667] close(10) = -1 EBADF (Bad file descriptor) [pid 7667] close(11) = -1 EBADF (Bad file descriptor) [pid 7667] close(12) = -1 EBADF (Bad file descriptor) [pid 7667] close(13) = -1 EBADF (Bad file descriptor) [pid 7667] close(14) = -1 EBADF (Bad file descriptor) [pid 7667] close(15) = -1 EBADF (Bad file descriptor) [pid 7667] close(16) = -1 EBADF (Bad file descriptor) [pid 7667] close(17) = -1 EBADF (Bad file descriptor) [pid 7667] close(18) = -1 EBADF (Bad file descriptor) [pid 7667] close(19) = -1 EBADF (Bad file descriptor) [pid 7667] close(20) = -1 EBADF (Bad file descriptor) [pid 7667] close(21) = -1 EBADF (Bad file descriptor) [pid 7667] close(22) = -1 EBADF (Bad file descriptor) [pid 7667] close(23) = -1 EBADF (Bad file descriptor) [pid 7667] close(24) = -1 EBADF (Bad file descriptor) [pid 7667] close(25) = -1 EBADF (Bad file descriptor) [pid 7667] close(26) = -1 EBADF (Bad file descriptor) [pid 7667] close(27) = -1 EBADF (Bad file descriptor) [pid 7667] close(28) = -1 EBADF (Bad file descriptor) [pid 7667] close(29) = -1 EBADF (Bad file descriptor) [pid 7667] exit_group(0) = ? [pid 7667] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2608", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2608", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2608/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2608/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2608/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2608") = 0 [pid 5036] mkdir("./2609", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7668 attached , child_tidptr=0x5555566d4650) = 2611 [pid 7668] set_robust_list(0x5555566d4660, 24) = 0 [pid 7668] chdir("./2609") = 0 [pid 7668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7668] setpgid(0, 0) = 0 [pid 7668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7668] write(3, "1000", 4) = 4 [pid 7668] close(3) = 0 [pid 7668] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7668] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7668] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7668] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7668] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2611}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7668] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2611}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7668] close(4) = 0 [pid 7668] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 181.154797][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 181.170566][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.178647][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7668] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7668] close(3) = 0 [pid 7668] close(4) = -1 EBADF (Bad file descriptor) [pid 7668] close(5) = -1 EBADF (Bad file descriptor) [pid 7668] close(6) = -1 EBADF (Bad file descriptor) [pid 7668] close(7) = -1 EBADF (Bad file descriptor) [pid 7668] close(8) = -1 EBADF (Bad file descriptor) [pid 7668] close(9) = -1 EBADF (Bad file descriptor) [pid 7668] close(10) = -1 EBADF (Bad file descriptor) [pid 7668] close(11) = -1 EBADF (Bad file descriptor) [pid 7668] close(12) = -1 EBADF (Bad file descriptor) [pid 7668] close(13) = -1 EBADF (Bad file descriptor) [pid 7668] close(14) = -1 EBADF (Bad file descriptor) [pid 7668] close(15) = -1 EBADF (Bad file descriptor) [pid 7668] close(16) = -1 EBADF (Bad file descriptor) [pid 7668] close(17) = -1 EBADF (Bad file descriptor) [pid 7668] close(18) = -1 EBADF (Bad file descriptor) [pid 7668] close(19) = -1 EBADF (Bad file descriptor) [pid 7668] close(20) = -1 EBADF (Bad file descriptor) [pid 7668] close(21) = -1 EBADF (Bad file descriptor) [pid 7668] close(22) = -1 EBADF (Bad file descriptor) [pid 7668] close(23) = -1 EBADF (Bad file descriptor) [pid 7668] close(24) = -1 EBADF (Bad file descriptor) [pid 7668] close(25) = -1 EBADF (Bad file descriptor) [pid 7668] close(26) = -1 EBADF (Bad file descriptor) [pid 7668] close(27) = -1 EBADF (Bad file descriptor) [pid 7668] close(28) = -1 EBADF (Bad file descriptor) [pid 7668] close(29) = -1 EBADF (Bad file descriptor) [pid 7668] exit_group(0) = ? [pid 7668] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2611, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2609", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2609", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2609/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2609/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2609/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2609") = 0 [pid 5036] mkdir("./2610", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7669 attached , child_tidptr=0x5555566d4650) = 2612 [pid 7669] set_robust_list(0x5555566d4660, 24) = 0 [pid 7669] chdir("./2610") = 0 [pid 7669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7669] setpgid(0, 0) = 0 [pid 7669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7669] write(3, "1000", 4) = 4 [pid 7669] close(3) = 0 [pid 7669] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7669] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7669] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7669] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7669] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2612}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7669] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2612}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7669] close(4) = 0 [pid 7669] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 181.215222][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 181.226649][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.234882][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7669] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7669] close(3) = 0 [pid 7669] close(4) = -1 EBADF (Bad file descriptor) [pid 7669] close(5) = -1 EBADF (Bad file descriptor) [pid 7669] close(6) = -1 EBADF (Bad file descriptor) [pid 7669] close(7) = -1 EBADF (Bad file descriptor) [pid 7669] close(8) = -1 EBADF (Bad file descriptor) [pid 7669] close(9) = -1 EBADF (Bad file descriptor) [pid 7669] close(10) = -1 EBADF (Bad file descriptor) [pid 7669] close(11) = -1 EBADF (Bad file descriptor) [pid 7669] close(12) = -1 EBADF (Bad file descriptor) [pid 7669] close(13) = -1 EBADF (Bad file descriptor) [pid 7669] close(14) = -1 EBADF (Bad file descriptor) [pid 7669] close(15) = -1 EBADF (Bad file descriptor) [pid 7669] close(16) = -1 EBADF (Bad file descriptor) [pid 7669] close(17) = -1 EBADF (Bad file descriptor) [pid 7669] close(18) = -1 EBADF (Bad file descriptor) [pid 7669] close(19) = -1 EBADF (Bad file descriptor) [pid 7669] close(20) = -1 EBADF (Bad file descriptor) [pid 7669] close(21) = -1 EBADF (Bad file descriptor) [pid 7669] close(22) = -1 EBADF (Bad file descriptor) [pid 7669] close(23) = -1 EBADF (Bad file descriptor) [pid 7669] close(24) = -1 EBADF (Bad file descriptor) [pid 7669] close(25) = -1 EBADF (Bad file descriptor) [pid 7669] close(26) = -1 EBADF (Bad file descriptor) [pid 7669] close(27) = -1 EBADF (Bad file descriptor) [pid 7669] close(28) = -1 EBADF (Bad file descriptor) [pid 7669] close(29) = -1 EBADF (Bad file descriptor) [pid 7669] exit_group(0) = ? [pid 7669] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2612, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2610", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2610", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2610/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2610/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2610/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2610") = 0 [pid 5036] mkdir("./2611", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7670 attached [pid 7670] set_robust_list(0x5555566d4660, 24) = 0 [pid 7670] chdir("./2611") = 0 [pid 7670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7670] setpgid(0, 0) = 0 [pid 7670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2613 [pid 7670] <... openat resumed>) = 3 [pid 7670] write(3, "1000", 4) = 4 [pid 7670] close(3) = 0 [pid 7670] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7670] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7670] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7670] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7670] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2613}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7670] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2613}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7670] close(4) = 0 [pid 7670] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 181.268006][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 181.283438][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.291351][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7670] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7670] close(3) = 0 [pid 7670] close(4) = -1 EBADF (Bad file descriptor) [pid 7670] close(5) = -1 EBADF (Bad file descriptor) [pid 7670] close(6) = -1 EBADF (Bad file descriptor) [pid 7670] close(7) = -1 EBADF (Bad file descriptor) [pid 7670] close(8) = -1 EBADF (Bad file descriptor) [pid 7670] close(9) = -1 EBADF (Bad file descriptor) [pid 7670] close(10) = -1 EBADF (Bad file descriptor) [pid 7670] close(11) = -1 EBADF (Bad file descriptor) [pid 7670] close(12) = -1 EBADF (Bad file descriptor) [pid 7670] close(13) = -1 EBADF (Bad file descriptor) [pid 7670] close(14) = -1 EBADF (Bad file descriptor) [pid 7670] close(15) = -1 EBADF (Bad file descriptor) [pid 7670] close(16) = -1 EBADF (Bad file descriptor) [pid 7670] close(17) = -1 EBADF (Bad file descriptor) [pid 7670] close(18) = -1 EBADF (Bad file descriptor) [pid 7670] close(19) = -1 EBADF (Bad file descriptor) [pid 7670] close(20) = -1 EBADF (Bad file descriptor) [pid 7670] close(21) = -1 EBADF (Bad file descriptor) [pid 7670] close(22) = -1 EBADF (Bad file descriptor) [pid 7670] close(23) = -1 EBADF (Bad file descriptor) [pid 7670] close(24) = -1 EBADF (Bad file descriptor) [pid 7670] close(25) = -1 EBADF (Bad file descriptor) [pid 7670] close(26) = -1 EBADF (Bad file descriptor) [pid 7670] close(27) = -1 EBADF (Bad file descriptor) [pid 7670] close(28) = -1 EBADF (Bad file descriptor) [pid 7670] close(29) = -1 EBADF (Bad file descriptor) [pid 7670] exit_group(0) = ? [pid 7670] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2611", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2611", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2611/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2611/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2611/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2611") = 0 [pid 5036] mkdir("./2612", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2614 ./strace-static-x86_64: Process 7671 attached [pid 7671] set_robust_list(0x5555566d4660, 24) = 0 [pid 7671] chdir("./2612") = 0 [pid 7671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7671] setpgid(0, 0) = 0 [pid 7671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7671] write(3, "1000", 4) = 4 [pid 7671] close(3) = 0 [pid 7671] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7671] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7671] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7671] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7671] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2614}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7671] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2614}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7671] close(4) = 0 [pid 7671] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7671] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 181.318964][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 181.333836][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.341792][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7671] close(3) = 0 [pid 7671] close(4) = -1 EBADF (Bad file descriptor) [pid 7671] close(5) = -1 EBADF (Bad file descriptor) [pid 7671] close(6) = -1 EBADF (Bad file descriptor) [pid 7671] close(7) = -1 EBADF (Bad file descriptor) [pid 7671] close(8) = -1 EBADF (Bad file descriptor) [pid 7671] close(9) = -1 EBADF (Bad file descriptor) [pid 7671] close(10) = -1 EBADF (Bad file descriptor) [pid 7671] close(11) = -1 EBADF (Bad file descriptor) [pid 7671] close(12) = -1 EBADF (Bad file descriptor) [pid 7671] close(13) = -1 EBADF (Bad file descriptor) [pid 7671] close(14) = -1 EBADF (Bad file descriptor) [pid 7671] close(15) = -1 EBADF (Bad file descriptor) [pid 7671] close(16) = -1 EBADF (Bad file descriptor) [pid 7671] close(17) = -1 EBADF (Bad file descriptor) [pid 7671] close(18) = -1 EBADF (Bad file descriptor) [pid 7671] close(19) = -1 EBADF (Bad file descriptor) [pid 7671] close(20) = -1 EBADF (Bad file descriptor) [pid 7671] close(21) = -1 EBADF (Bad file descriptor) [pid 7671] close(22) = -1 EBADF (Bad file descriptor) [pid 7671] close(23) = -1 EBADF (Bad file descriptor) [pid 7671] close(24) = -1 EBADF (Bad file descriptor) [pid 7671] close(25) = -1 EBADF (Bad file descriptor) [pid 7671] close(26) = -1 EBADF (Bad file descriptor) [pid 7671] close(27) = -1 EBADF (Bad file descriptor) [pid 7671] close(28) = -1 EBADF (Bad file descriptor) [pid 7671] close(29) = -1 EBADF (Bad file descriptor) [pid 7671] exit_group(0) = ? [pid 7671] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2614, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2612", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2612", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2612/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2612/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2612/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2612") = 0 [pid 5036] mkdir("./2613", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7672 attached , child_tidptr=0x5555566d4650) = 2615 [pid 7672] set_robust_list(0x5555566d4660, 24) = 0 [pid 7672] chdir("./2613") = 0 [pid 7672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7672] setpgid(0, 0) = 0 [pid 7672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7672] write(3, "1000", 4) = 4 [pid 7672] close(3) = 0 [pid 7672] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7672] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7672] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7672] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7672] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2615}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7672] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2615}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7672] close(4) = 0 [pid 7672] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7672] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7672] close(3) = 0 [pid 7672] close(4) = -1 EBADF (Bad file descriptor) [pid 7672] close(5) = -1 EBADF (Bad file descriptor) [pid 7672] close(6) = -1 EBADF (Bad file descriptor) [pid 7672] close(7) = -1 EBADF (Bad file descriptor) [pid 7672] close(8) = -1 EBADF (Bad file descriptor) [pid 7672] close(9) = -1 EBADF (Bad file descriptor) [pid 7672] close(10) = -1 EBADF (Bad file descriptor) [pid 7672] close(11) = -1 EBADF (Bad file descriptor) [pid 7672] close(12) = -1 EBADF (Bad file descriptor) [pid 7672] close(13) = -1 EBADF (Bad file descriptor) [pid 7672] close(14) = -1 EBADF (Bad file descriptor) [pid 7672] close(15) = -1 EBADF (Bad file descriptor) [pid 7672] close(16) = -1 EBADF (Bad file descriptor) [pid 7672] close(17) = -1 EBADF (Bad file descriptor) [pid 7672] close(18) = -1 EBADF (Bad file descriptor) [pid 7672] close(19) = -1 EBADF (Bad file descriptor) [pid 7672] close(20) = -1 EBADF (Bad file descriptor) [pid 7672] close(21) = -1 EBADF (Bad file descriptor) [pid 7672] close(22) = -1 EBADF (Bad file descriptor) [pid 7672] close(23) = -1 EBADF (Bad file descriptor) [pid 7672] close(24) = -1 EBADF (Bad file descriptor) [pid 7672] close(25) = -1 EBADF (Bad file descriptor) [pid 7672] close(26) = -1 EBADF (Bad file descriptor) [pid 7672] close(27) = -1 EBADF (Bad file descriptor) [pid 7672] close(28) = -1 EBADF (Bad file descriptor) [ 181.365150][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 181.380087][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.389118][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 181.405420][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7672] close(29) = -1 EBADF (Bad file descriptor) [pid 7672] exit_group(0) = ? [pid 7672] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2613", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2613", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2613/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2613/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2613/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2613") = 0 [pid 5036] mkdir("./2614", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7673 attached , child_tidptr=0x5555566d4650) = 2616 [pid 7673] set_robust_list(0x5555566d4660, 24) = 0 [pid 7673] chdir("./2614") = 0 [pid 7673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7673] setpgid(0, 0) = 0 [pid 7673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7673] write(3, "1000", 4) = 4 [pid 7673] close(3) = 0 [pid 7673] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7673] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7673] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7673] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7673] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2616}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7673] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2616}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7673] close(4) = 0 [pid 7673] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7673] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7673] close(3) = 0 [pid 7673] close(4) = -1 EBADF (Bad file descriptor) [pid 7673] close(5) = -1 EBADF (Bad file descriptor) [pid 7673] close(6) = -1 EBADF (Bad file descriptor) [pid 7673] close(7) = -1 EBADF (Bad file descriptor) [pid 7673] close(8) = -1 EBADF (Bad file descriptor) [pid 7673] close(9) = -1 EBADF (Bad file descriptor) [pid 7673] close(10) = -1 EBADF (Bad file descriptor) [pid 7673] close(11) = -1 EBADF (Bad file descriptor) [pid 7673] close(12) = -1 EBADF (Bad file descriptor) [ 181.421977][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.430130][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 181.454118][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7673] close(13) = -1 EBADF (Bad file descriptor) [pid 7673] close(14) = -1 EBADF (Bad file descriptor) [pid 7673] close(15) = -1 EBADF (Bad file descriptor) [pid 7673] close(16) = -1 EBADF (Bad file descriptor) [pid 7673] close(17) = -1 EBADF (Bad file descriptor) [pid 7673] close(18) = -1 EBADF (Bad file descriptor) [pid 7673] close(19) = -1 EBADF (Bad file descriptor) [pid 7673] close(20) = -1 EBADF (Bad file descriptor) [pid 7673] close(21) = -1 EBADF (Bad file descriptor) [pid 7673] close(22) = -1 EBADF (Bad file descriptor) [pid 7673] close(23) = -1 EBADF (Bad file descriptor) [pid 7673] close(24) = -1 EBADF (Bad file descriptor) [pid 7673] close(25) = -1 EBADF (Bad file descriptor) [pid 7673] close(26) = -1 EBADF (Bad file descriptor) [pid 7673] close(27) = -1 EBADF (Bad file descriptor) [pid 7673] close(28) = -1 EBADF (Bad file descriptor) [pid 7673] close(29) = -1 EBADF (Bad file descriptor) [pid 7673] exit_group(0) = ? [pid 7673] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2614", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2614", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2614/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2614/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2614/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2614") = 0 [pid 5036] mkdir("./2615", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7674 attached , child_tidptr=0x5555566d4650) = 2617 [pid 7674] set_robust_list(0x5555566d4660, 24) = 0 [pid 7674] chdir("./2615") = 0 [pid 7674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7674] setpgid(0, 0) = 0 [pid 7674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7674] write(3, "1000", 4) = 4 [pid 7674] close(3) = 0 [pid 7674] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7674] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7674] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7674] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7674] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2617}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7674] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2617}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7674] close(4) = 0 [pid 7674] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7674] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7674] close(3) = 0 [pid 7674] close(4) = -1 EBADF (Bad file descriptor) [pid 7674] close(5) = -1 EBADF (Bad file descriptor) [pid 7674] close(6) = -1 EBADF (Bad file descriptor) [pid 7674] close(7) = -1 EBADF (Bad file descriptor) [pid 7674] close(8) = -1 EBADF (Bad file descriptor) [pid 7674] close(9) = -1 EBADF (Bad file descriptor) [pid 7674] close(10) = -1 EBADF (Bad file descriptor) [pid 7674] close(11) = -1 EBADF (Bad file descriptor) [pid 7674] close(12) = -1 EBADF (Bad file descriptor) [pid 7674] close(13) = -1 EBADF (Bad file descriptor) [pid 7674] close(14) = -1 EBADF (Bad file descriptor) [pid 7674] close(15) = -1 EBADF (Bad file descriptor) [pid 7674] close(16) = -1 EBADF (Bad file descriptor) [pid 7674] close(17) = -1 EBADF (Bad file descriptor) [pid 7674] close(18) = -1 EBADF (Bad file descriptor) [pid 7674] close(19) = -1 EBADF (Bad file descriptor) [pid 7674] close(20) = -1 EBADF (Bad file descriptor) [pid 7674] close(21) = -1 EBADF (Bad file descriptor) [pid 7674] close(22) = -1 EBADF (Bad file descriptor) [pid 7674] close(23) = -1 EBADF (Bad file descriptor) [pid 7674] close(24) = -1 EBADF (Bad file descriptor) [pid 7674] close(25) = -1 EBADF (Bad file descriptor) [pid 7674] close(26) = -1 EBADF (Bad file descriptor) [pid 7674] close(27) = -1 EBADF (Bad file descriptor) [pid 7674] close(28) = -1 EBADF (Bad file descriptor) [pid 7674] close(29) = -1 EBADF (Bad file descriptor) [pid 7674] exit_group(0) = ? [pid 7674] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2615", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2615", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2615/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2615/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2615/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2615") = 0 [ 181.469192][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.479624][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 181.499573][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 181.513310][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5036] mkdir("./2616", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2618 ./strace-static-x86_64: Process 7675 attached [pid 7675] set_robust_list(0x5555566d4660, 24) = 0 [pid 7675] chdir("./2616") = 0 [pid 7675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7675] setpgid(0, 0) = 0 [pid 7675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7675] write(3, "1000", 4) = 4 [pid 7675] close(3) = 0 [pid 7675] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7675] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7675] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7675] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7675] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2618}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7675] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2618}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7675] close(4) = 0 [pid 7675] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7675] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7675] close(3) = 0 [pid 7675] close(4) = -1 EBADF (Bad file descriptor) [pid 7675] close(5) = -1 EBADF (Bad file descriptor) [pid 7675] close(6) = -1 EBADF (Bad file descriptor) [pid 7675] close(7) = -1 EBADF (Bad file descriptor) [pid 7675] close(8) = -1 EBADF (Bad file descriptor) [pid 7675] close(9) = -1 EBADF (Bad file descriptor) [pid 7675] close(10) = -1 EBADF (Bad file descriptor) [pid 7675] close(11) = -1 EBADF (Bad file descriptor) [pid 7675] close(12) = -1 EBADF (Bad file descriptor) [pid 7675] close(13) = -1 EBADF (Bad file descriptor) [pid 7675] close(14) = -1 EBADF (Bad file descriptor) [pid 7675] close(15) = -1 EBADF (Bad file descriptor) [pid 7675] close(16) = -1 EBADF (Bad file descriptor) [pid 7675] close(17) = -1 EBADF (Bad file descriptor) [pid 7675] close(18) = -1 EBADF (Bad file descriptor) [pid 7675] close(19) = -1 EBADF (Bad file descriptor) [pid 7675] close(20) = -1 EBADF (Bad file descriptor) [pid 7675] close(21) = -1 EBADF (Bad file descriptor) [pid 7675] close(22) = -1 EBADF (Bad file descriptor) [pid 7675] close(23) = -1 EBADF (Bad file descriptor) [pid 7675] close(24) = -1 EBADF (Bad file descriptor) [pid 7675] close(25) = -1 EBADF (Bad file descriptor) [pid 7675] close(26) = -1 EBADF (Bad file descriptor) [pid 7675] close(27) = -1 EBADF (Bad file descriptor) [pid 7675] close(28) = -1 EBADF (Bad file descriptor) [pid 7675] close(29) = -1 EBADF (Bad file descriptor) [pid 7675] exit_group(0) = ? [pid 7675] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2618, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2616", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2616", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [ 181.521449][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 181.543971][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 181.558366][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2616/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2616/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2616/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2616") = 0 [pid 5036] mkdir("./2617", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7676 attached , child_tidptr=0x5555566d4650) = 2619 [pid 7676] set_robust_list(0x5555566d4660, 24) = 0 [pid 7676] chdir("./2617") = 0 [pid 7676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7676] setpgid(0, 0) = 0 [pid 7676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7676] write(3, "1000", 4) = 4 [pid 7676] close(3) = 0 [pid 7676] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7676] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7676] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7676] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7676] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2619}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7676] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2619}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7676] close(4) = 0 [pid 7676] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 181.568218][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7676] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7676] close(3) = 0 [pid 7676] close(4) = -1 EBADF (Bad file descriptor) [pid 7676] close(5) = -1 EBADF (Bad file descriptor) [pid 7676] close(6) = -1 EBADF (Bad file descriptor) [pid 7676] close(7) = -1 EBADF (Bad file descriptor) [pid 7676] close(8) = -1 EBADF (Bad file descriptor) [pid 7676] close(9) = -1 EBADF (Bad file descriptor) [pid 7676] close(10) = -1 EBADF (Bad file descriptor) [pid 7676] close(11) = -1 EBADF (Bad file descriptor) [pid 7676] close(12) = -1 EBADF (Bad file descriptor) [pid 7676] close(13) = -1 EBADF (Bad file descriptor) [pid 7676] close(14) = -1 EBADF (Bad file descriptor) [pid 7676] close(15) = -1 EBADF (Bad file descriptor) [pid 7676] close(16) = -1 EBADF (Bad file descriptor) [pid 7676] close(17) = -1 EBADF (Bad file descriptor) [pid 7676] close(18) = -1 EBADF (Bad file descriptor) [pid 7676] close(19) = -1 EBADF (Bad file descriptor) [pid 7676] close(20) = -1 EBADF (Bad file descriptor) [pid 7676] close(21) = -1 EBADF (Bad file descriptor) [pid 7676] close(22) = -1 EBADF (Bad file descriptor) [pid 7676] close(23) = -1 EBADF (Bad file descriptor) [pid 7676] close(24) = -1 EBADF (Bad file descriptor) [pid 7676] close(25) = -1 EBADF (Bad file descriptor) [pid 7676] close(26) = -1 EBADF (Bad file descriptor) [pid 7676] close(27) = -1 EBADF (Bad file descriptor) [pid 7676] close(28) = -1 EBADF (Bad file descriptor) [pid 7676] close(29) = -1 EBADF (Bad file descriptor) [pid 7676] exit_group(0) = ? [pid 7676] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2619, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2617", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2617", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2617/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2617/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2617/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2617") = 0 [pid 5036] mkdir("./2618", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7677 attached , child_tidptr=0x5555566d4650) = 2620 [pid 7677] set_robust_list(0x5555566d4660, 24) = 0 [pid 7677] chdir("./2618") = 0 [pid 7677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7677] setpgid(0, 0) = 0 [pid 7677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7677] write(3, "1000", 4) = 4 [pid 7677] close(3) = 0 [pid 7677] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7677] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7677] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7677] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7677] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2620}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7677] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2620}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7677] close(4) = 0 [pid 7677] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7677] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7677] close(3) = 0 [pid 7677] close(4) = -1 EBADF (Bad file descriptor) [pid 7677] close(5) = -1 EBADF (Bad file descriptor) [pid 7677] close(6) = -1 EBADF (Bad file descriptor) [pid 7677] close(7) = -1 EBADF (Bad file descriptor) [pid 7677] close(8) = -1 EBADF (Bad file descriptor) [pid 7677] close(9) = -1 EBADF (Bad file descriptor) [pid 7677] close(10) = -1 EBADF (Bad file descriptor) [pid 7677] close(11) = -1 EBADF (Bad file descriptor) [pid 7677] close(12) = -1 EBADF (Bad file descriptor) [pid 7677] close(13) = -1 EBADF (Bad file descriptor) [pid 7677] close(14) = -1 EBADF (Bad file descriptor) [pid 7677] close(15) = -1 EBADF (Bad file descriptor) [pid 7677] close(16) = -1 EBADF (Bad file descriptor) [pid 7677] close(17) = -1 EBADF (Bad file descriptor) [pid 7677] close(18) = -1 EBADF (Bad file descriptor) [pid 7677] close(19) = -1 EBADF (Bad file descriptor) [pid 7677] close(20) = -1 EBADF (Bad file descriptor) [pid 7677] close(21) = -1 EBADF (Bad file descriptor) [pid 7677] close(22) = -1 EBADF (Bad file descriptor) [pid 7677] close(23) = -1 EBADF (Bad file descriptor) [pid 7677] close(24) = -1 EBADF (Bad file descriptor) [ 181.602436][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 181.615128][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.623683][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 181.640977][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7677] close(25) = -1 EBADF (Bad file descriptor) [pid 7677] close(26) = -1 EBADF (Bad file descriptor) [pid 7677] close(27) = -1 EBADF (Bad file descriptor) [pid 7677] close(28) = -1 EBADF (Bad file descriptor) [pid 7677] close(29) = -1 EBADF (Bad file descriptor) [pid 7677] exit_group(0) = ? [pid 7677] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2620, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2618", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2618", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2618/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2618/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2618/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2618") = 0 [pid 5036] mkdir("./2619", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2621 ./strace-static-x86_64: Process 7678 attached [pid 7678] set_robust_list(0x5555566d4660, 24) = 0 [pid 7678] chdir("./2619") = 0 [pid 7678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7678] setpgid(0, 0) = 0 [pid 7678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7678] write(3, "1000", 4) = 4 [pid 7678] close(3) = 0 [pid 7678] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7678] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7678] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7678] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7678] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2621}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7678] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2621}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7678] close(4) = 0 [pid 7678] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7678] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7678] close(3) = 0 [pid 7678] close(4) = -1 EBADF (Bad file descriptor) [pid 7678] close(5) = -1 EBADF (Bad file descriptor) [pid 7678] close(6) = -1 EBADF (Bad file descriptor) [pid 7678] close(7) = -1 EBADF (Bad file descriptor) [pid 7678] close(8) = -1 EBADF (Bad file descriptor) [pid 7678] close(9) = -1 EBADF (Bad file descriptor) [pid 7678] close(10) = -1 EBADF (Bad file descriptor) [pid 7678] close(11) = -1 EBADF (Bad file descriptor) [pid 7678] close(12) = -1 EBADF (Bad file descriptor) [pid 7678] close(13) = -1 EBADF (Bad file descriptor) [pid 7678] close(14) = -1 EBADF (Bad file descriptor) [pid 7678] close(15) = -1 EBADF (Bad file descriptor) [pid 7678] close(16) = -1 EBADF (Bad file descriptor) [pid 7678] close(17) = -1 EBADF (Bad file descriptor) [pid 7678] close(18) = -1 EBADF (Bad file descriptor) [pid 7678] close(19) = -1 EBADF (Bad file descriptor) [pid 7678] close(20) = -1 EBADF (Bad file descriptor) [pid 7678] close(21) = -1 EBADF (Bad file descriptor) [pid 7678] close(22) = -1 EBADF (Bad file descriptor) [pid 7678] close(23) = -1 EBADF (Bad file descriptor) [pid 7678] close(24) = -1 EBADF (Bad file descriptor) [pid 7678] close(25) = -1 EBADF (Bad file descriptor) [pid 7678] close(26) = -1 EBADF (Bad file descriptor) [pid 7678] close(27) = -1 EBADF (Bad file descriptor) [pid 7678] close(28) = -1 EBADF (Bad file descriptor) [pid 7678] close(29) = -1 EBADF (Bad file descriptor) [pid 7678] exit_group(0) = ? [ 181.656339][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.664299][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 181.687932][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7678] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2619", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2619", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2619/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2619/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2619/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2619") = 0 [pid 5036] mkdir("./2620", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7679 attached [pid 7679] set_robust_list(0x5555566d4660, 24) = 0 [pid 7679] chdir("./2620") = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2622 [pid 7679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7679] setpgid(0, 0) = 0 [pid 7679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7679] write(3, "1000", 4) = 4 [pid 7679] close(3) = 0 [pid 7679] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7679] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7679] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7679] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7679] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2622}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7679] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2622}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7679] close(4) = 0 [pid 7679] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7679] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7679] close(3) = 0 [pid 7679] close(4) = -1 EBADF (Bad file descriptor) [pid 7679] close(5) = -1 EBADF (Bad file descriptor) [pid 7679] close(6) = -1 EBADF (Bad file descriptor) [pid 7679] close(7) = -1 EBADF (Bad file descriptor) [pid 7679] close(8) = -1 EBADF (Bad file descriptor) [pid 7679] close(9) = -1 EBADF (Bad file descriptor) [pid 7679] close(10) = -1 EBADF (Bad file descriptor) [pid 7679] close(11) = -1 EBADF (Bad file descriptor) [pid 7679] close(12) = -1 EBADF (Bad file descriptor) [pid 7679] close(13) = -1 EBADF (Bad file descriptor) [pid 7679] close(14) = -1 EBADF (Bad file descriptor) [pid 7679] close(15) = -1 EBADF (Bad file descriptor) [pid 7679] close(16) = -1 EBADF (Bad file descriptor) [pid 7679] close(17) = -1 EBADF (Bad file descriptor) [pid 7679] close(18) = -1 EBADF (Bad file descriptor) [pid 7679] close(19) = -1 EBADF (Bad file descriptor) [pid 7679] close(20) = -1 EBADF (Bad file descriptor) [pid 7679] close(21) = -1 EBADF (Bad file descriptor) [pid 7679] close(22) = -1 EBADF (Bad file descriptor) [pid 7679] close(23) = -1 EBADF (Bad file descriptor) [pid 7679] close(24) = -1 EBADF (Bad file descriptor) [pid 7679] close(25) = -1 EBADF (Bad file descriptor) [pid 7679] close(26) = -1 EBADF (Bad file descriptor) [pid 7679] close(27) = -1 EBADF (Bad file descriptor) [pid 7679] close(28) = -1 EBADF (Bad file descriptor) [pid 7679] close(29) = -1 EBADF (Bad file descriptor) [ 181.703777][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.713886][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 181.735830][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7679] exit_group(0) = ? [pid 7679] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2620", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2620", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2620/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2620/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2620/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2620") = 0 [pid 5036] mkdir("./2621", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7680 attached , child_tidptr=0x5555566d4650) = 2623 [pid 7680] set_robust_list(0x5555566d4660, 24) = 0 [pid 7680] chdir("./2621") = 0 [pid 7680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7680] setpgid(0, 0) = 0 [pid 7680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7680] write(3, "1000", 4) = 4 [pid 7680] close(3) = 0 [pid 7680] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7680] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7680] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7680] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7680] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2623}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7680] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2623}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7680] close(4) = 0 [pid 7680] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7680] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7680] close(3) = 0 [pid 7680] close(4) = -1 EBADF (Bad file descriptor) [pid 7680] close(5) = -1 EBADF (Bad file descriptor) [pid 7680] close(6) = -1 EBADF (Bad file descriptor) [pid 7680] close(7) = -1 EBADF (Bad file descriptor) [pid 7680] close(8) = -1 EBADF (Bad file descriptor) [pid 7680] close(9) = -1 EBADF (Bad file descriptor) [pid 7680] close(10) = -1 EBADF (Bad file descriptor) [pid 7680] close(11) = -1 EBADF (Bad file descriptor) [pid 7680] close(12) = -1 EBADF (Bad file descriptor) [pid 7680] close(13) = -1 EBADF (Bad file descriptor) [pid 7680] close(14) = -1 EBADF (Bad file descriptor) [pid 7680] close(15) = -1 EBADF (Bad file descriptor) [pid 7680] close(16) = -1 EBADF (Bad file descriptor) [pid 7680] close(17) = -1 EBADF (Bad file descriptor) [pid 7680] close(18) = -1 EBADF (Bad file descriptor) [pid 7680] close(19) = -1 EBADF (Bad file descriptor) [pid 7680] close(20) = -1 EBADF (Bad file descriptor) [pid 7680] close(21) = -1 EBADF (Bad file descriptor) [pid 7680] close(22) = -1 EBADF (Bad file descriptor) [pid 7680] close(23) = -1 EBADF (Bad file descriptor) [pid 7680] close(24) = -1 EBADF (Bad file descriptor) [pid 7680] close(25) = -1 EBADF (Bad file descriptor) [pid 7680] close(26) = -1 EBADF (Bad file descriptor) [pid 7680] close(27) = -1 EBADF (Bad file descriptor) [pid 7680] close(28) = -1 EBADF (Bad file descriptor) [pid 7680] close(29) = -1 EBADF (Bad file descriptor) [pid 7680] exit_group(0) = ? [ 181.751340][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.759311][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 181.786269][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7680] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2621", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2621", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2621/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2621/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2621/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2621") = 0 [pid 5036] mkdir("./2622", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7681 attached , child_tidptr=0x5555566d4650) = 2624 [pid 7681] set_robust_list(0x5555566d4660, 24) = 0 [pid 7681] chdir("./2622") = 0 [pid 7681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7681] setpgid(0, 0) = 0 [pid 7681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7681] write(3, "1000", 4) = 4 [pid 7681] close(3) = 0 [pid 7681] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7681] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7681] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7681] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7681] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2624}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7681] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2624}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7681] close(4) = 0 [pid 7681] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7681] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7681] close(3) = 0 [pid 7681] close(4) = -1 EBADF (Bad file descriptor) [pid 7681] close(5) = -1 EBADF (Bad file descriptor) [pid 7681] close(6) = -1 EBADF (Bad file descriptor) [pid 7681] close(7) = -1 EBADF (Bad file descriptor) [pid 7681] close(8) = -1 EBADF (Bad file descriptor) [pid 7681] close(9) = -1 EBADF (Bad file descriptor) [pid 7681] close(10) = -1 EBADF (Bad file descriptor) [pid 7681] close(11) = -1 EBADF (Bad file descriptor) [pid 7681] close(12) = -1 EBADF (Bad file descriptor) [pid 7681] close(13) = -1 EBADF (Bad file descriptor) [pid 7681] close(14) = -1 EBADF (Bad file descriptor) [pid 7681] close(15) = -1 EBADF (Bad file descriptor) [pid 7681] close(16) = -1 EBADF (Bad file descriptor) [pid 7681] close(17) = -1 EBADF (Bad file descriptor) [pid 7681] close(18) = -1 EBADF (Bad file descriptor) [pid 7681] close(19) = -1 EBADF (Bad file descriptor) [pid 7681] close(20) = -1 EBADF (Bad file descriptor) [pid 7681] close(21) = -1 EBADF (Bad file descriptor) [pid 7681] close(22) = -1 EBADF (Bad file descriptor) [pid 7681] close(23) = -1 EBADF (Bad file descriptor) [pid 7681] close(24) = -1 EBADF (Bad file descriptor) [pid 7681] close(25) = -1 EBADF (Bad file descriptor) [pid 7681] close(26) = -1 EBADF (Bad file descriptor) [pid 7681] close(27) = -1 EBADF (Bad file descriptor) [pid 7681] close(28) = -1 EBADF (Bad file descriptor) [ 181.803110][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.811560][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 181.837999][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7681] close(29) = -1 EBADF (Bad file descriptor) [pid 7681] exit_group(0) = ? [pid 7681] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2624, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2622", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2622", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2622/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2622/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2622/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2622") = 0 [pid 5036] mkdir("./2623", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7682 attached , child_tidptr=0x5555566d4650) = 2625 [pid 7682] set_robust_list(0x5555566d4660, 24) = 0 [pid 7682] chdir("./2623") = 0 [pid 7682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7682] setpgid(0, 0) = 0 [pid 7682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7682] write(3, "1000", 4) = 4 [pid 7682] close(3) = 0 [pid 7682] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7682] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7682] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7682] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7682] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2625}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7682] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2625}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7682] close(4) = 0 [pid 7682] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7682] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7682] close(3) = 0 [pid 7682] close(4) = -1 EBADF (Bad file descriptor) [pid 7682] close(5) = -1 EBADF (Bad file descriptor) [pid 7682] close(6) = -1 EBADF (Bad file descriptor) [pid 7682] close(7) = -1 EBADF (Bad file descriptor) [pid 7682] close(8) = -1 EBADF (Bad file descriptor) [pid 7682] close(9) = -1 EBADF (Bad file descriptor) [pid 7682] close(10) = -1 EBADF (Bad file descriptor) [pid 7682] close(11) = -1 EBADF (Bad file descriptor) [pid 7682] close(12) = -1 EBADF (Bad file descriptor) [pid 7682] close(13) = -1 EBADF (Bad file descriptor) [pid 7682] close(14) = -1 EBADF (Bad file descriptor) [pid 7682] close(15) = -1 EBADF (Bad file descriptor) [pid 7682] close(16) = -1 EBADF (Bad file descriptor) [pid 7682] close(17) = -1 EBADF (Bad file descriptor) [pid 7682] close(18) = -1 EBADF (Bad file descriptor) [ 181.854033][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.862201][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 181.893400][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7682] close(19) = -1 EBADF (Bad file descriptor) [pid 7682] close(20) = -1 EBADF (Bad file descriptor) [pid 7682] close(21) = -1 EBADF (Bad file descriptor) [pid 7682] close(22) = -1 EBADF (Bad file descriptor) [pid 7682] close(23) = -1 EBADF (Bad file descriptor) [pid 7682] close(24) = -1 EBADF (Bad file descriptor) [pid 7682] close(25) = -1 EBADF (Bad file descriptor) [pid 7682] close(26) = -1 EBADF (Bad file descriptor) [pid 7682] close(27) = -1 EBADF (Bad file descriptor) [pid 7682] close(28) = -1 EBADF (Bad file descriptor) [pid 7682] close(29) = -1 EBADF (Bad file descriptor) [pid 7682] exit_group(0) = ? [pid 7682] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2625, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2623", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2623", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2623/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2623/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2623/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2623") = 0 [pid 5036] mkdir("./2624", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7683 attached , child_tidptr=0x5555566d4650) = 2626 [pid 7683] set_robust_list(0x5555566d4660, 24) = 0 [pid 7683] chdir("./2624") = 0 [pid 7683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7683] setpgid(0, 0) = 0 [pid 7683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7683] write(3, "1000", 4) = 4 [pid 7683] close(3) = 0 [pid 7683] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7683] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7683] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7683] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7683] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2626}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [ 181.909598][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.917831][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7683] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2626}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7683] close(4) = 0 [pid 7683] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7683] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7683] close(3) = 0 [pid 7683] close(4) = -1 EBADF (Bad file descriptor) [pid 7683] close(5) = -1 EBADF (Bad file descriptor) [pid 7683] close(6) = -1 EBADF (Bad file descriptor) [pid 7683] close(7) = -1 EBADF (Bad file descriptor) [pid 7683] close(8) = -1 EBADF (Bad file descriptor) [pid 7683] close(9) = -1 EBADF (Bad file descriptor) [pid 7683] close(10) = -1 EBADF (Bad file descriptor) [pid 7683] close(11) = -1 EBADF (Bad file descriptor) [pid 7683] close(12) = -1 EBADF (Bad file descriptor) [pid 7683] close(13) = -1 EBADF (Bad file descriptor) [pid 7683] close(14) = -1 EBADF (Bad file descriptor) [pid 7683] close(15) = -1 EBADF (Bad file descriptor) [pid 7683] close(16) = -1 EBADF (Bad file descriptor) [pid 7683] close(17) = -1 EBADF (Bad file descriptor) [pid 7683] close(18) = -1 EBADF (Bad file descriptor) [pid 7683] close(19) = -1 EBADF (Bad file descriptor) [pid 7683] close(20) = -1 EBADF (Bad file descriptor) [pid 7683] close(21) = -1 EBADF (Bad file descriptor) [pid 7683] close(22) = -1 EBADF (Bad file descriptor) [pid 7683] close(23) = -1 EBADF (Bad file descriptor) [pid 7683] close(24) = -1 EBADF (Bad file descriptor) [pid 7683] close(25) = -1 EBADF (Bad file descriptor) [pid 7683] close(26) = -1 EBADF (Bad file descriptor) [pid 7683] close(27) = -1 EBADF (Bad file descriptor) [pid 7683] close(28) = -1 EBADF (Bad file descriptor) [pid 7683] close(29) = -1 EBADF (Bad file descriptor) [pid 7683] exit_group(0) = ? [pid 7683] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2624", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2624", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2624/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2624/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2624/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2624") = 0 [pid 5036] mkdir("./2625", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7684 attached [pid 7684] set_robust_list(0x5555566d4660, 24) = 0 [pid 7684] chdir("./2625") = 0 [pid 7684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7684] setpgid(0, 0) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2627 [pid 7684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7684] write(3, "1000", 4) = 4 [pid 7684] close(3) = 0 [pid 7684] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7684] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7684] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7684] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7684] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2627}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7684] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2627}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7684] close(4) = 0 [pid 7684] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7684] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7684] close(3) = 0 [pid 7684] close(4) = -1 EBADF (Bad file descriptor) [pid 7684] close(5) = -1 EBADF (Bad file descriptor) [ 181.973745][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 181.988166][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 181.996172][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7684] close(6) = -1 EBADF (Bad file descriptor) [pid 7684] close(7) = -1 EBADF (Bad file descriptor) [pid 7684] close(8) = -1 EBADF (Bad file descriptor) [pid 7684] close(9) = -1 EBADF (Bad file descriptor) [pid 7684] close(10) = -1 EBADF (Bad file descriptor) [pid 7684] close(11) = -1 EBADF (Bad file descriptor) [pid 7684] close(12) = -1 EBADF (Bad file descriptor) [pid 7684] close(13) = -1 EBADF (Bad file descriptor) [pid 7684] close(14) = -1 EBADF (Bad file descriptor) [pid 7684] close(15) = -1 EBADF (Bad file descriptor) [pid 7684] close(16) = -1 EBADF (Bad file descriptor) [pid 7684] close(17) = -1 EBADF (Bad file descriptor) [pid 7684] close(18) = -1 EBADF (Bad file descriptor) [pid 7684] close(19) = -1 EBADF (Bad file descriptor) [pid 7684] close(20) = -1 EBADF (Bad file descriptor) [pid 7684] close(21) = -1 EBADF (Bad file descriptor) [pid 7684] close(22) = -1 EBADF (Bad file descriptor) [pid 7684] close(23) = -1 EBADF (Bad file descriptor) [pid 7684] close(24) = -1 EBADF (Bad file descriptor) [pid 7684] close(25) = -1 EBADF (Bad file descriptor) [pid 7684] close(26) = -1 EBADF (Bad file descriptor) [pid 7684] close(27) = -1 EBADF (Bad file descriptor) [pid 7684] close(28) = -1 EBADF (Bad file descriptor) [pid 7684] close(29) = -1 EBADF (Bad file descriptor) [pid 7684] exit_group(0) = ? [pid 7684] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2625", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2625", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2625/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2625/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2625/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2625") = 0 [pid 5036] mkdir("./2626", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7685 attached , child_tidptr=0x5555566d4650) = 2628 [pid 7685] set_robust_list(0x5555566d4660, 24) = 0 [pid 7685] chdir("./2626") = 0 [pid 7685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7685] setpgid(0, 0) = 0 [pid 7685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7685] write(3, "1000", 4) = 4 [pid 7685] close(3) = 0 [pid 7685] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7685] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7685] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7685] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7685] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2628}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7685] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2628}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7685] close(4) = 0 [pid 7685] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7685] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7685] close(3) = 0 [pid 7685] close(4) = -1 EBADF (Bad file descriptor) [pid 7685] close(5) = -1 EBADF (Bad file descriptor) [pid 7685] close(6) = -1 EBADF (Bad file descriptor) [pid 7685] close(7) = -1 EBADF (Bad file descriptor) [pid 7685] close(8) = -1 EBADF (Bad file descriptor) [pid 7685] close(9) = -1 EBADF (Bad file descriptor) [pid 7685] close(10) = -1 EBADF (Bad file descriptor) [pid 7685] close(11) = -1 EBADF (Bad file descriptor) [pid 7685] close(12) = -1 EBADF (Bad file descriptor) [pid 7685] close(13) = -1 EBADF (Bad file descriptor) [pid 7685] close(14) = -1 EBADF (Bad file descriptor) [pid 7685] close(15) = -1 EBADF (Bad file descriptor) [pid 7685] close(16) = -1 EBADF (Bad file descriptor) [pid 7685] close(17) = -1 EBADF (Bad file descriptor) [pid 7685] close(18) = -1 EBADF (Bad file descriptor) [pid 7685] close(19) = -1 EBADF (Bad file descriptor) [pid 7685] close(20) = -1 EBADF (Bad file descriptor) [pid 7685] close(21) = -1 EBADF (Bad file descriptor) [pid 7685] close(22) = -1 EBADF (Bad file descriptor) [pid 7685] close(23) = -1 EBADF (Bad file descriptor) [pid 7685] close(24) = -1 EBADF (Bad file descriptor) [pid 7685] close(25) = -1 EBADF (Bad file descriptor) [pid 7685] close(26) = -1 EBADF (Bad file descriptor) [pid 7685] close(27) = -1 EBADF (Bad file descriptor) [pid 7685] close(28) = -1 EBADF (Bad file descriptor) [pid 7685] close(29) = -1 EBADF (Bad file descriptor) [pid 7685] exit_group(0) = ? [ 182.024135][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.037589][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.046566][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.062435][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7685] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2626", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2626", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2626/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2626/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2626/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2626") = 0 [pid 5036] mkdir("./2627", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7686 attached , child_tidptr=0x5555566d4650) = 2629 [pid 7686] set_robust_list(0x5555566d4660, 24) = 0 [pid 7686] chdir("./2627") = 0 [pid 7686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7686] setpgid(0, 0) = 0 [pid 7686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7686] write(3, "1000", 4) = 4 [pid 7686] close(3) = 0 [pid 7686] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7686] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7686] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7686] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7686] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2629}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7686] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2629}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7686] close(4) = 0 [pid 7686] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7686] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7686] close(3) = 0 [pid 7686] close(4) = -1 EBADF (Bad file descriptor) [pid 7686] close(5) = -1 EBADF (Bad file descriptor) [pid 7686] close(6) = -1 EBADF (Bad file descriptor) [pid 7686] close(7) = -1 EBADF (Bad file descriptor) [pid 7686] close(8) = -1 EBADF (Bad file descriptor) [pid 7686] close(9) = -1 EBADF (Bad file descriptor) [pid 7686] close(10) = -1 EBADF (Bad file descriptor) [pid 7686] close(11) = -1 EBADF (Bad file descriptor) [pid 7686] close(12) = -1 EBADF (Bad file descriptor) [pid 7686] close(13) = -1 EBADF (Bad file descriptor) [pid 7686] close(14) = -1 EBADF (Bad file descriptor) [pid 7686] close(15) = -1 EBADF (Bad file descriptor) [pid 7686] close(16) = -1 EBADF (Bad file descriptor) [pid 7686] close(17) = -1 EBADF (Bad file descriptor) [pid 7686] close(18) = -1 EBADF (Bad file descriptor) [pid 7686] close(19) = -1 EBADF (Bad file descriptor) [pid 7686] close(20) = -1 EBADF (Bad file descriptor) [pid 7686] close(21) = -1 EBADF (Bad file descriptor) [pid 7686] close(22) = -1 EBADF (Bad file descriptor) [pid 7686] close(23) = -1 EBADF (Bad file descriptor) [pid 7686] close(24) = -1 EBADF (Bad file descriptor) [pid 7686] close(25) = -1 EBADF (Bad file descriptor) [pid 7686] close(26) = -1 EBADF (Bad file descriptor) [pid 7686] close(27) = -1 EBADF (Bad file descriptor) [pid 7686] close(28) = -1 EBADF (Bad file descriptor) [pid 7686] close(29) = -1 EBADF (Bad file descriptor) [pid 7686] exit_group(0) = ? [ 182.077927][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.087734][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.102568][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.118422][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7686] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2629, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2627", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2627", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2627/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2627/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2627/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2627") = 0 [pid 5036] mkdir("./2628", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7687 attached , child_tidptr=0x5555566d4650) = 2630 [pid 7687] set_robust_list(0x5555566d4660, 24) = 0 [pid 7687] chdir("./2628") = 0 [pid 7687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7687] setpgid(0, 0) = 0 [pid 7687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7687] write(3, "1000", 4) = 4 [pid 7687] close(3) = 0 [pid 7687] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7687] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7687] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7687] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7687] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2630}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7687] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2630}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7687] close(4) = 0 [pid 7687] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7687] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7687] close(3) = 0 [pid 7687] close(4) = -1 EBADF (Bad file descriptor) [pid 7687] close(5) = -1 EBADF (Bad file descriptor) [pid 7687] close(6) = -1 EBADF (Bad file descriptor) [pid 7687] close(7) = -1 EBADF (Bad file descriptor) [pid 7687] close(8) = -1 EBADF (Bad file descriptor) [pid 7687] close(9) = -1 EBADF (Bad file descriptor) [pid 7687] close(10) = -1 EBADF (Bad file descriptor) [pid 7687] close(11) = -1 EBADF (Bad file descriptor) [pid 7687] close(12) = -1 EBADF (Bad file descriptor) [pid 7687] close(13) = -1 EBADF (Bad file descriptor) [pid 7687] close(14) = -1 EBADF (Bad file descriptor) [pid 7687] close(15) = -1 EBADF (Bad file descriptor) [pid 7687] close(16) = -1 EBADF (Bad file descriptor) [pid 7687] close(17) = -1 EBADF (Bad file descriptor) [pid 7687] close(18) = -1 EBADF (Bad file descriptor) [pid 7687] close(19) = -1 EBADF (Bad file descriptor) [pid 7687] close(20) = -1 EBADF (Bad file descriptor) [pid 7687] close(21) = -1 EBADF (Bad file descriptor) [pid 7687] close(22) = -1 EBADF (Bad file descriptor) [pid 7687] close(23) = -1 EBADF (Bad file descriptor) [pid 7687] close(24) = -1 EBADF (Bad file descriptor) [pid 7687] close(25) = -1 EBADF (Bad file descriptor) [pid 7687] close(26) = -1 EBADF (Bad file descriptor) [pid 7687] close(27) = -1 EBADF (Bad file descriptor) [pid 7687] close(28) = -1 EBADF (Bad file descriptor) [pid 7687] close(29) = -1 EBADF (Bad file descriptor) [ 182.126700][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.153320][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.169894][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7687] exit_group(0) = ? [pid 7687] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2630, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2628", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2628", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2628/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2628/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2628/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2628") = 0 [pid 5036] mkdir("./2629", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7688 attached , child_tidptr=0x5555566d4650) = 2631 [pid 7688] set_robust_list(0x5555566d4660, 24) = 0 [pid 7688] chdir("./2629") = 0 [pid 7688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7688] setpgid(0, 0) = 0 [pid 7688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7688] write(3, "1000", 4) = 4 [pid 7688] close(3) = 0 [pid 7688] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7688] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7688] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7688] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7688] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2631}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7688] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2631}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7688] close(4) = 0 [pid 7688] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7688] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7688] close(3) = 0 [pid 7688] close(4) = -1 EBADF (Bad file descriptor) [pid 7688] close(5) = -1 EBADF (Bad file descriptor) [pid 7688] close(6) = -1 EBADF (Bad file descriptor) [pid 7688] close(7) = -1 EBADF (Bad file descriptor) [pid 7688] close(8) = -1 EBADF (Bad file descriptor) [pid 7688] close(9) = -1 EBADF (Bad file descriptor) [pid 7688] close(10) = -1 EBADF (Bad file descriptor) [pid 7688] close(11) = -1 EBADF (Bad file descriptor) [pid 7688] close(12) = -1 EBADF (Bad file descriptor) [pid 7688] close(13) = -1 EBADF (Bad file descriptor) [pid 7688] close(14) = -1 EBADF (Bad file descriptor) [pid 7688] close(15) = -1 EBADF (Bad file descriptor) [pid 7688] close(16) = -1 EBADF (Bad file descriptor) [pid 7688] close(17) = -1 EBADF (Bad file descriptor) [pid 7688] close(18) = -1 EBADF (Bad file descriptor) [pid 7688] close(19) = -1 EBADF (Bad file descriptor) [pid 7688] close(20) = -1 EBADF (Bad file descriptor) [pid 7688] close(21) = -1 EBADF (Bad file descriptor) [pid 7688] close(22) = -1 EBADF (Bad file descriptor) [pid 7688] close(23) = -1 EBADF (Bad file descriptor) [pid 7688] close(24) = -1 EBADF (Bad file descriptor) [pid 7688] close(25) = -1 EBADF (Bad file descriptor) [pid 7688] close(26) = -1 EBADF (Bad file descriptor) [pid 7688] close(27) = -1 EBADF (Bad file descriptor) [pid 7688] close(28) = -1 EBADF (Bad file descriptor) [pid 7688] close(29) = -1 EBADF (Bad file descriptor) [ 182.178483][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.210286][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7688] exit_group(0) = ? [pid 7688] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2629", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2629", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2629/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2629/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2629/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2629") = 0 [pid 5036] mkdir("./2630", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2632 ./strace-static-x86_64: Process 7689 attached [pid 7689] set_robust_list(0x5555566d4660, 24) = 0 [pid 7689] chdir("./2630") = 0 [pid 7689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7689] setpgid(0, 0) = 0 [pid 7689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7689] write(3, "1000", 4) = 4 [pid 7689] close(3) = 0 [pid 7689] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7689] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7689] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7689] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7689] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2632}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7689] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2632}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7689] close(4) = 0 [pid 7689] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7689] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7689] close(3) = 0 [pid 7689] close(4) = -1 EBADF (Bad file descriptor) [pid 7689] close(5) = -1 EBADF (Bad file descriptor) [pid 7689] close(6) = -1 EBADF (Bad file descriptor) [pid 7689] close(7) = -1 EBADF (Bad file descriptor) [pid 7689] close(8) = -1 EBADF (Bad file descriptor) [pid 7689] close(9) = -1 EBADF (Bad file descriptor) [pid 7689] close(10) = -1 EBADF (Bad file descriptor) [pid 7689] close(11) = -1 EBADF (Bad file descriptor) [pid 7689] close(12) = -1 EBADF (Bad file descriptor) [pid 7689] close(13) = -1 EBADF (Bad file descriptor) [pid 7689] close(14) = -1 EBADF (Bad file descriptor) [pid 7689] close(15) = -1 EBADF (Bad file descriptor) [pid 7689] close(16) = -1 EBADF (Bad file descriptor) [pid 7689] close(17) = -1 EBADF (Bad file descriptor) [pid 7689] close(18) = -1 EBADF (Bad file descriptor) [pid 7689] close(19) = -1 EBADF (Bad file descriptor) [pid 7689] close(20) = -1 EBADF (Bad file descriptor) [pid 7689] close(21) = -1 EBADF (Bad file descriptor) [pid 7689] close(22) = -1 EBADF (Bad file descriptor) [pid 7689] close(23) = -1 EBADF (Bad file descriptor) [pid 7689] close(24) = -1 EBADF (Bad file descriptor) [pid 7689] close(25) = -1 EBADF (Bad file descriptor) [pid 7689] close(26) = -1 EBADF (Bad file descriptor) [pid 7689] close(27) = -1 EBADF (Bad file descriptor) [pid 7689] close(28) = -1 EBADF (Bad file descriptor) [pid 7689] close(29) = -1 EBADF (Bad file descriptor) [ 182.227170][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.235999][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.252348][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.266413][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7689] exit_group(0) = ? [pid 7689] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2632, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2630", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2630", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2630/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2630/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2630/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2630") = 0 [pid 5036] mkdir("./2631", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7690 attached , child_tidptr=0x5555566d4650) = 2633 [pid 7690] set_robust_list(0x5555566d4660, 24) = 0 [pid 7690] chdir("./2631") = 0 [pid 7690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7690] setpgid(0, 0) = 0 [pid 7690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7690] write(3, "1000", 4) = 4 [pid 7690] close(3) = 0 [pid 7690] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7690] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7690] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7690] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7690] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2633}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7690] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2633}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7690] close(4) = 0 [pid 7690] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7690] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 182.275250][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7690] close(3) = 0 [pid 7690] close(4) = -1 EBADF (Bad file descriptor) [pid 7690] close(5) = -1 EBADF (Bad file descriptor) [pid 7690] close(6) = -1 EBADF (Bad file descriptor) [pid 7690] close(7) = -1 EBADF (Bad file descriptor) [pid 7690] close(8) = -1 EBADF (Bad file descriptor) [pid 7690] close(9) = -1 EBADF (Bad file descriptor) [pid 7690] close(10) = -1 EBADF (Bad file descriptor) [pid 7690] close(11) = -1 EBADF (Bad file descriptor) [pid 7690] close(12) = -1 EBADF (Bad file descriptor) [pid 7690] close(13) = -1 EBADF (Bad file descriptor) [pid 7690] close(14) = -1 EBADF (Bad file descriptor) [pid 7690] close(15) = -1 EBADF (Bad file descriptor) [pid 7690] close(16) = -1 EBADF (Bad file descriptor) [pid 7690] close(17) = -1 EBADF (Bad file descriptor) [pid 7690] close(18) = -1 EBADF (Bad file descriptor) [pid 7690] close(19) = -1 EBADF (Bad file descriptor) [pid 7690] close(20) = -1 EBADF (Bad file descriptor) [pid 7690] close(21) = -1 EBADF (Bad file descriptor) [pid 7690] close(22) = -1 EBADF (Bad file descriptor) [pid 7690] close(23) = -1 EBADF (Bad file descriptor) [pid 7690] close(24) = -1 EBADF (Bad file descriptor) [pid 7690] close(25) = -1 EBADF (Bad file descriptor) [pid 7690] close(26) = -1 EBADF (Bad file descriptor) [pid 7690] close(27) = -1 EBADF (Bad file descriptor) [pid 7690] close(28) = -1 EBADF (Bad file descriptor) [pid 7690] close(29) = -1 EBADF (Bad file descriptor) [pid 7690] exit_group(0) = ? [pid 7690] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2631", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2631", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2631/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2631/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2631/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2631") = 0 [pid 5036] mkdir("./2632", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2634 ./strace-static-x86_64: Process 7691 attached [pid 7691] set_robust_list(0x5555566d4660, 24) = 0 [pid 7691] chdir("./2632") = 0 [pid 7691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7691] setpgid(0, 0) = 0 [pid 7691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7691] write(3, "1000", 4) = 4 [pid 7691] close(3) = 0 [pid 7691] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7691] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7691] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7691] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7691] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2634}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7691] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2634}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7691] close(4) = 0 [pid 7691] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7691] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7691] close(3) = 0 [ 182.309363][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.327882][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.337162][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7691] close(4) = -1 EBADF (Bad file descriptor) [pid 7691] close(5) = -1 EBADF (Bad file descriptor) [pid 7691] close(6) = -1 EBADF (Bad file descriptor) [pid 7691] close(7) = -1 EBADF (Bad file descriptor) [pid 7691] close(8) = -1 EBADF (Bad file descriptor) [pid 7691] close(9) = -1 EBADF (Bad file descriptor) [pid 7691] close(10) = -1 EBADF (Bad file descriptor) [pid 7691] close(11) = -1 EBADF (Bad file descriptor) [pid 7691] close(12) = -1 EBADF (Bad file descriptor) [pid 7691] close(13) = -1 EBADF (Bad file descriptor) [pid 7691] close(14) = -1 EBADF (Bad file descriptor) [pid 7691] close(15) = -1 EBADF (Bad file descriptor) [pid 7691] close(16) = -1 EBADF (Bad file descriptor) [pid 7691] close(17) = -1 EBADF (Bad file descriptor) [pid 7691] close(18) = -1 EBADF (Bad file descriptor) [pid 7691] close(19) = -1 EBADF (Bad file descriptor) [pid 7691] close(20) = -1 EBADF (Bad file descriptor) [pid 7691] close(21) = -1 EBADF (Bad file descriptor) [pid 7691] close(22) = -1 EBADF (Bad file descriptor) [pid 7691] close(23) = -1 EBADF (Bad file descriptor) [pid 7691] close(24) = -1 EBADF (Bad file descriptor) [pid 7691] close(25) = -1 EBADF (Bad file descriptor) [pid 7691] close(26) = -1 EBADF (Bad file descriptor) [pid 7691] close(27) = -1 EBADF (Bad file descriptor) [pid 7691] close(28) = -1 EBADF (Bad file descriptor) [pid 7691] close(29) = -1 EBADF (Bad file descriptor) [pid 7691] exit_group(0) = ? [pid 7691] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2632", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2632", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2632/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2632/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2632/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2632") = 0 [pid 5036] mkdir("./2633", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2635 ./strace-static-x86_64: Process 7692 attached [pid 7692] set_robust_list(0x5555566d4660, 24) = 0 [pid 7692] chdir("./2633") = 0 [pid 7692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7692] setpgid(0, 0) = 0 [pid 7692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7692] write(3, "1000", 4) = 4 [pid 7692] close(3) = 0 [pid 7692] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7692] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7692] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7692] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7692] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2635}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7692] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2635}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7692] close(4) = 0 [pid 7692] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 182.356893][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.372712][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.380792][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7692] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7692] close(3) = 0 [pid 7692] close(4) = -1 EBADF (Bad file descriptor) [pid 7692] close(5) = -1 EBADF (Bad file descriptor) [pid 7692] close(6) = -1 EBADF (Bad file descriptor) [pid 7692] close(7) = -1 EBADF (Bad file descriptor) [pid 7692] close(8) = -1 EBADF (Bad file descriptor) [pid 7692] close(9) = -1 EBADF (Bad file descriptor) [pid 7692] close(10) = -1 EBADF (Bad file descriptor) [pid 7692] close(11) = -1 EBADF (Bad file descriptor) [pid 7692] close(12) = -1 EBADF (Bad file descriptor) [pid 7692] close(13) = -1 EBADF (Bad file descriptor) [pid 7692] close(14) = -1 EBADF (Bad file descriptor) [pid 7692] close(15) = -1 EBADF (Bad file descriptor) [pid 7692] close(16) = -1 EBADF (Bad file descriptor) [pid 7692] close(17) = -1 EBADF (Bad file descriptor) [pid 7692] close(18) = -1 EBADF (Bad file descriptor) [pid 7692] close(19) = -1 EBADF (Bad file descriptor) [pid 7692] close(20) = -1 EBADF (Bad file descriptor) [pid 7692] close(21) = -1 EBADF (Bad file descriptor) [pid 7692] close(22) = -1 EBADF (Bad file descriptor) [pid 7692] close(23) = -1 EBADF (Bad file descriptor) [pid 7692] close(24) = -1 EBADF (Bad file descriptor) [pid 7692] close(25) = -1 EBADF (Bad file descriptor) [pid 7692] close(26) = -1 EBADF (Bad file descriptor) [pid 7692] close(27) = -1 EBADF (Bad file descriptor) [pid 7692] close(28) = -1 EBADF (Bad file descriptor) [pid 7692] close(29) = -1 EBADF (Bad file descriptor) [pid 7692] exit_group(0) = ? [pid 7692] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2635, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2633", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2633", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2633/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2633/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2633/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2633") = 0 [pid 5036] mkdir("./2634", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2636 ./strace-static-x86_64: Process 7693 attached [pid 7693] set_robust_list(0x5555566d4660, 24) = 0 [pid 7693] chdir("./2634") = 0 [pid 7693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7693] setpgid(0, 0) = 0 [pid 7693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7693] write(3, "1000", 4) = 4 [pid 7693] close(3) = 0 [pid 7693] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7693] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7693] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7693] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7693] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2636}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7693] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2636}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7693] close(4) = 0 [pid 7693] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7693] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7693] close(3) = 0 [pid 7693] close(4) = -1 EBADF (Bad file descriptor) [pid 7693] close(5) = -1 EBADF (Bad file descriptor) [pid 7693] close(6) = -1 EBADF (Bad file descriptor) [ 182.407510][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.424677][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.432831][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7693] close(7) = -1 EBADF (Bad file descriptor) [pid 7693] close(8) = -1 EBADF (Bad file descriptor) [pid 7693] close(9) = -1 EBADF (Bad file descriptor) [pid 7693] close(10) = -1 EBADF (Bad file descriptor) [pid 7693] close(11) = -1 EBADF (Bad file descriptor) [pid 7693] close(12) = -1 EBADF (Bad file descriptor) [pid 7693] close(13) = -1 EBADF (Bad file descriptor) [pid 7693] close(14) = -1 EBADF (Bad file descriptor) [pid 7693] close(15) = -1 EBADF (Bad file descriptor) [pid 7693] close(16) = -1 EBADF (Bad file descriptor) [pid 7693] close(17) = -1 EBADF (Bad file descriptor) [pid 7693] close(18) = -1 EBADF (Bad file descriptor) [pid 7693] close(19) = -1 EBADF (Bad file descriptor) [pid 7693] close(20) = -1 EBADF (Bad file descriptor) [pid 7693] close(21) = -1 EBADF (Bad file descriptor) [pid 7693] close(22) = -1 EBADF (Bad file descriptor) [pid 7693] close(23) = -1 EBADF (Bad file descriptor) [pid 7693] close(24) = -1 EBADF (Bad file descriptor) [pid 7693] close(25) = -1 EBADF (Bad file descriptor) [pid 7693] close(26) = -1 EBADF (Bad file descriptor) [pid 7693] close(27) = -1 EBADF (Bad file descriptor) [pid 7693] close(28) = -1 EBADF (Bad file descriptor) [pid 7693] close(29) = -1 EBADF (Bad file descriptor) [pid 7693] exit_group(0) = ? [pid 7693] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2634", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2634", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2634/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2634/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2634/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2634") = 0 [pid 5036] mkdir("./2635", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2637 ./strace-static-x86_64: Process 7694 attached [pid 7694] set_robust_list(0x5555566d4660, 24) = 0 [pid 7694] chdir("./2635") = 0 [pid 7694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7694] setpgid(0, 0) = 0 [pid 7694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7694] write(3, "1000", 4) = 4 [pid 7694] close(3) = 0 [pid 7694] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7694] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7694] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7694] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7694] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2637}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7694] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2637}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7694] close(4) = 0 [pid 7694] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7694] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 182.454678][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.472960][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.481152][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7694] close(3) = 0 [pid 7694] close(4) = -1 EBADF (Bad file descriptor) [pid 7694] close(5) = -1 EBADF (Bad file descriptor) [pid 7694] close(6) = -1 EBADF (Bad file descriptor) [pid 7694] close(7) = -1 EBADF (Bad file descriptor) [pid 7694] close(8) = -1 EBADF (Bad file descriptor) [pid 7694] close(9) = -1 EBADF (Bad file descriptor) [pid 7694] close(10) = -1 EBADF (Bad file descriptor) [pid 7694] close(11) = -1 EBADF (Bad file descriptor) [pid 7694] close(12) = -1 EBADF (Bad file descriptor) [pid 7694] close(13) = -1 EBADF (Bad file descriptor) [pid 7694] close(14) = -1 EBADF (Bad file descriptor) [pid 7694] close(15) = -1 EBADF (Bad file descriptor) [pid 7694] close(16) = -1 EBADF (Bad file descriptor) [pid 7694] close(17) = -1 EBADF (Bad file descriptor) [pid 7694] close(18) = -1 EBADF (Bad file descriptor) [pid 7694] close(19) = -1 EBADF (Bad file descriptor) [pid 7694] close(20) = -1 EBADF (Bad file descriptor) [pid 7694] close(21) = -1 EBADF (Bad file descriptor) [pid 7694] close(22) = -1 EBADF (Bad file descriptor) [pid 7694] close(23) = -1 EBADF (Bad file descriptor) [pid 7694] close(24) = -1 EBADF (Bad file descriptor) [pid 7694] close(25) = -1 EBADF (Bad file descriptor) [pid 7694] close(26) = -1 EBADF (Bad file descriptor) [pid 7694] close(27) = -1 EBADF (Bad file descriptor) [pid 7694] close(28) = -1 EBADF (Bad file descriptor) [pid 7694] close(29) = -1 EBADF (Bad file descriptor) [pid 7694] exit_group(0) = ? [pid 7694] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2635", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2635", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2635/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2635/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2635/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2635") = 0 [pid 5036] mkdir("./2636", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7695 attached [pid 7695] set_robust_list(0x5555566d4660, 24) = 0 [pid 7695] chdir("./2636") = 0 [pid 7695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7695] setpgid(0, 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2638 [pid 7695] <... setpgid resumed>) = 0 [pid 7695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7695] write(3, "1000", 4) = 4 [pid 7695] close(3) = 0 [pid 7695] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7695] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7695] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7695] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7695] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2638}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7695] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2638}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7695] close(4) = 0 [pid 7695] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7695] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7695] close(3) = 0 [pid 7695] close(4) = -1 EBADF (Bad file descriptor) [pid 7695] close(5) = -1 EBADF (Bad file descriptor) [pid 7695] close(6) = -1 EBADF (Bad file descriptor) [pid 7695] close(7) = -1 EBADF (Bad file descriptor) [pid 7695] close(8) = -1 EBADF (Bad file descriptor) [pid 7695] close(9) = -1 EBADF (Bad file descriptor) [pid 7695] close(10) = -1 EBADF (Bad file descriptor) [pid 7695] close(11) = -1 EBADF (Bad file descriptor) [pid 7695] close(12) = -1 EBADF (Bad file descriptor) [pid 7695] close(13) = -1 EBADF (Bad file descriptor) [pid 7695] close(14) = -1 EBADF (Bad file descriptor) [pid 7695] close(15) = -1 EBADF (Bad file descriptor) [pid 7695] close(16) = -1 EBADF (Bad file descriptor) [pid 7695] close(17) = -1 EBADF (Bad file descriptor) [pid 7695] close(18) = -1 EBADF (Bad file descriptor) [pid 7695] close(19) = -1 EBADF (Bad file descriptor) [pid 7695] close(20) = -1 EBADF (Bad file descriptor) [pid 7695] close(21) = -1 EBADF (Bad file descriptor) [pid 7695] close(22) = -1 EBADF (Bad file descriptor) [pid 7695] close(23) = -1 EBADF (Bad file descriptor) [pid 7695] close(24) = -1 EBADF (Bad file descriptor) [pid 7695] close(25) = -1 EBADF (Bad file descriptor) [pid 7695] close(26) = -1 EBADF (Bad file descriptor) [ 182.507007][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.524185][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.533675][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 182.545471][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7695] close(27) = -1 EBADF (Bad file descriptor) [pid 7695] close(28) = -1 EBADF (Bad file descriptor) [pid 7695] close(29) = -1 EBADF (Bad file descriptor) [pid 7695] exit_group(0) = ? [pid 7695] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2636", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2636", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2636/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2636/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2636/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2636") = 0 [pid 5036] mkdir("./2637", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7696 attached , child_tidptr=0x5555566d4650) = 2639 [pid 7696] set_robust_list(0x5555566d4660, 24) = 0 [pid 7696] chdir("./2637") = 0 [pid 7696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7696] setpgid(0, 0) = 0 [pid 7696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7696] write(3, "1000", 4) = 4 [pid 7696] close(3) = 0 [pid 7696] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7696] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7696] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7696] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7696] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2639}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7696] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2639}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7696] close(4) = 0 [pid 7696] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 182.561162][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.569046][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7696] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7696] close(3) = 0 [pid 7696] close(4) = -1 EBADF (Bad file descriptor) [pid 7696] close(5) = -1 EBADF (Bad file descriptor) [pid 7696] close(6) = -1 EBADF (Bad file descriptor) [pid 7696] close(7) = -1 EBADF (Bad file descriptor) [pid 7696] close(8) = -1 EBADF (Bad file descriptor) [pid 7696] close(9) = -1 EBADF (Bad file descriptor) [pid 7696] close(10) = -1 EBADF (Bad file descriptor) [pid 7696] close(11) = -1 EBADF (Bad file descriptor) [pid 7696] close(12) = -1 EBADF (Bad file descriptor) [pid 7696] close(13) = -1 EBADF (Bad file descriptor) [pid 7696] close(14) = -1 EBADF (Bad file descriptor) [pid 7696] close(15) = -1 EBADF (Bad file descriptor) [pid 7696] close(16) = -1 EBADF (Bad file descriptor) [pid 7696] close(17) = -1 EBADF (Bad file descriptor) [pid 7696] close(18) = -1 EBADF (Bad file descriptor) [pid 7696] close(19) = -1 EBADF (Bad file descriptor) [pid 7696] close(20) = -1 EBADF (Bad file descriptor) [pid 7696] close(21) = -1 EBADF (Bad file descriptor) [pid 7696] close(22) = -1 EBADF (Bad file descriptor) [pid 7696] close(23) = -1 EBADF (Bad file descriptor) [pid 7696] close(24) = -1 EBADF (Bad file descriptor) [pid 7696] close(25) = -1 EBADF (Bad file descriptor) [pid 7696] close(26) = -1 EBADF (Bad file descriptor) [pid 7696] close(27) = -1 EBADF (Bad file descriptor) [pid 7696] close(28) = -1 EBADF (Bad file descriptor) [pid 7696] close(29) = -1 EBADF (Bad file descriptor) [pid 7696] exit_group(0) = ? [pid 7696] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2637", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2637", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2637/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2637/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2637/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2637") = 0 [pid 5036] mkdir("./2638", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7697 attached [pid 7697] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2640 [pid 7697] <... set_robust_list resumed>) = 0 [pid 7697] chdir("./2638") = 0 [pid 7697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7697] setpgid(0, 0) = 0 [pid 7697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7697] write(3, "1000", 4) = 4 [pid 7697] close(3) = 0 [pid 7697] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7697] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7697] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7697] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7697] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2640}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7697] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2640}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7697] close(4) = 0 [pid 7697] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7697] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7697] close(3) = 0 [pid 7697] close(4) = -1 EBADF (Bad file descriptor) [pid 7697] close(5) = -1 EBADF (Bad file descriptor) [pid 7697] close(6) = -1 EBADF (Bad file descriptor) [pid 7697] close(7) = -1 EBADF (Bad file descriptor) [pid 7697] close(8) = -1 EBADF (Bad file descriptor) [pid 7697] close(9) = -1 EBADF (Bad file descriptor) [pid 7697] close(10) = -1 EBADF (Bad file descriptor) [pid 7697] close(11) = -1 EBADF (Bad file descriptor) [pid 7697] close(12) = -1 EBADF (Bad file descriptor) [pid 7697] close(13) = -1 EBADF (Bad file descriptor) [pid 7697] close(14) = -1 EBADF (Bad file descriptor) [pid 7697] close(15) = -1 EBADF (Bad file descriptor) [pid 7697] close(16) = -1 EBADF (Bad file descriptor) [pid 7697] close(17) = -1 EBADF (Bad file descriptor) [pid 7697] close(18) = -1 EBADF (Bad file descriptor) [pid 7697] close(19) = -1 EBADF (Bad file descriptor) [pid 7697] close(20) = -1 EBADF (Bad file descriptor) [pid 7697] close(21) = -1 EBADF (Bad file descriptor) [pid 7697] close(22) = -1 EBADF (Bad file descriptor) [pid 7697] close(23) = -1 EBADF (Bad file descriptor) [pid 7697] close(24) = -1 EBADF (Bad file descriptor) [pid 7697] close(25) = -1 EBADF (Bad file descriptor) [pid 7697] close(26) = -1 EBADF (Bad file descriptor) [pid 7697] close(27) = -1 EBADF (Bad file descriptor) [pid 7697] close(28) = -1 EBADF (Bad file descriptor) [pid 7697] close(29) = -1 EBADF (Bad file descriptor) [pid 7697] exit_group(0) = ? [pid 7697] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2638", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2638", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2638/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2638/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2638/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2638") = 0 [pid 5036] mkdir("./2639", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7698 attached , child_tidptr=0x5555566d4650) = 2641 [pid 7698] set_robust_list(0x5555566d4660, 24) = 0 [pid 7698] chdir("./2639") = 0 [pid 7698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7698] setpgid(0, 0) = 0 [pid 7698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7698] write(3, "1000", 4) = 4 [pid 7698] close(3) = 0 [pid 7698] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7698] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7698] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7698] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7698] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2641}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7698] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2641}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7698] close(4) = 0 [pid 7698] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 182.602065][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.621577][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.630512][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7698] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7698] close(3) = 0 [pid 7698] close(4) = -1 EBADF (Bad file descriptor) [pid 7698] close(5) = -1 EBADF (Bad file descriptor) [pid 7698] close(6) = -1 EBADF (Bad file descriptor) [pid 7698] close(7) = -1 EBADF (Bad file descriptor) [pid 7698] close(8) = -1 EBADF (Bad file descriptor) [pid 7698] close(9) = -1 EBADF (Bad file descriptor) [pid 7698] close(10) = -1 EBADF (Bad file descriptor) [pid 7698] close(11) = -1 EBADF (Bad file descriptor) [pid 7698] close(12) = -1 EBADF (Bad file descriptor) [pid 7698] close(13) = -1 EBADF (Bad file descriptor) [pid 7698] close(14) = -1 EBADF (Bad file descriptor) [pid 7698] close(15) = -1 EBADF (Bad file descriptor) [pid 7698] close(16) = -1 EBADF (Bad file descriptor) [pid 7698] close(17) = -1 EBADF (Bad file descriptor) [pid 7698] close(18) = -1 EBADF (Bad file descriptor) [pid 7698] close(19) = -1 EBADF (Bad file descriptor) [pid 7698] close(20) = -1 EBADF (Bad file descriptor) [pid 7698] close(21) = -1 EBADF (Bad file descriptor) [pid 7698] close(22) = -1 EBADF (Bad file descriptor) [pid 7698] close(23) = -1 EBADF (Bad file descriptor) [pid 7698] close(24) = -1 EBADF (Bad file descriptor) [pid 7698] close(25) = -1 EBADF (Bad file descriptor) [pid 7698] close(26) = -1 EBADF (Bad file descriptor) [pid 7698] close(27) = -1 EBADF (Bad file descriptor) [pid 7698] close(28) = -1 EBADF (Bad file descriptor) [pid 7698] close(29) = -1 EBADF (Bad file descriptor) [pid 7698] exit_group(0) = ? [pid 7698] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2641, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2639", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2639", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2639/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2639/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2639/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2639") = 0 [pid 5036] mkdir("./2640", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7699 attached , child_tidptr=0x5555566d4650) = 2642 [pid 7699] set_robust_list(0x5555566d4660, 24) = 0 [pid 7699] chdir("./2640") = 0 [pid 7699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7699] setpgid(0, 0) = 0 [pid 7699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7699] write(3, "1000", 4) = 4 [pid 7699] close(3) = 0 [pid 7699] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7699] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7699] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7699] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7699] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2642}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7699] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2642}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7699] close(4) = 0 [pid 7699] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 182.677966][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.693001][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.700936][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7699] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7699] close(3) = 0 [pid 7699] close(4) = -1 EBADF (Bad file descriptor) [pid 7699] close(5) = -1 EBADF (Bad file descriptor) [pid 7699] close(6) = -1 EBADF (Bad file descriptor) [pid 7699] close(7) = -1 EBADF (Bad file descriptor) [pid 7699] close(8) = -1 EBADF (Bad file descriptor) [pid 7699] close(9) = -1 EBADF (Bad file descriptor) [pid 7699] close(10) = -1 EBADF (Bad file descriptor) [pid 7699] close(11) = -1 EBADF (Bad file descriptor) [pid 7699] close(12) = -1 EBADF (Bad file descriptor) [pid 7699] close(13) = -1 EBADF (Bad file descriptor) [pid 7699] close(14) = -1 EBADF (Bad file descriptor) [pid 7699] close(15) = -1 EBADF (Bad file descriptor) [pid 7699] close(16) = -1 EBADF (Bad file descriptor) [pid 7699] close(17) = -1 EBADF (Bad file descriptor) [pid 7699] close(18) = -1 EBADF (Bad file descriptor) [pid 7699] close(19) = -1 EBADF (Bad file descriptor) [pid 7699] close(20) = -1 EBADF (Bad file descriptor) [pid 7699] close(21) = -1 EBADF (Bad file descriptor) [pid 7699] close(22) = -1 EBADF (Bad file descriptor) [pid 7699] close(23) = -1 EBADF (Bad file descriptor) [pid 7699] close(24) = -1 EBADF (Bad file descriptor) [pid 7699] close(25) = -1 EBADF (Bad file descriptor) [pid 7699] close(26) = -1 EBADF (Bad file descriptor) [pid 7699] close(27) = -1 EBADF (Bad file descriptor) [pid 7699] close(28) = -1 EBADF (Bad file descriptor) [pid 7699] close(29) = -1 EBADF (Bad file descriptor) [pid 7699] exit_group(0) = ? [pid 7699] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2642, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2640", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2640", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2640/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2640/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2640/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2640") = 0 [pid 5036] mkdir("./2641", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7700 attached , child_tidptr=0x5555566d4650) = 2643 [pid 7700] set_robust_list(0x5555566d4660, 24) = 0 [pid 7700] chdir("./2641") = 0 [pid 7700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7700] setpgid(0, 0) = 0 [pid 7700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7700] write(3, "1000", 4) = 4 [pid 7700] close(3) = 0 [pid 7700] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7700] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7700] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7700] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7700] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2643}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7700] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2643}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7700] close(4) = 0 [pid 7700] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7700] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7700] close(3) = 0 [ 182.724558][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.741284][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.749144][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7700] close(4) = -1 EBADF (Bad file descriptor) [pid 7700] close(5) = -1 EBADF (Bad file descriptor) [pid 7700] close(6) = -1 EBADF (Bad file descriptor) [pid 7700] close(7) = -1 EBADF (Bad file descriptor) [pid 7700] close(8) = -1 EBADF (Bad file descriptor) [pid 7700] close(9) = -1 EBADF (Bad file descriptor) [pid 7700] close(10) = -1 EBADF (Bad file descriptor) [pid 7700] close(11) = -1 EBADF (Bad file descriptor) [pid 7700] close(12) = -1 EBADF (Bad file descriptor) [pid 7700] close(13) = -1 EBADF (Bad file descriptor) [pid 7700] close(14) = -1 EBADF (Bad file descriptor) [pid 7700] close(15) = -1 EBADF (Bad file descriptor) [pid 7700] close(16) = -1 EBADF (Bad file descriptor) [pid 7700] close(17) = -1 EBADF (Bad file descriptor) [pid 7700] close(18) = -1 EBADF (Bad file descriptor) [pid 7700] close(19) = -1 EBADF (Bad file descriptor) [pid 7700] close(20) = -1 EBADF (Bad file descriptor) [pid 7700] close(21) = -1 EBADF (Bad file descriptor) [pid 7700] close(22) = -1 EBADF (Bad file descriptor) [pid 7700] close(23) = -1 EBADF (Bad file descriptor) [pid 7700] close(24) = -1 EBADF (Bad file descriptor) [pid 7700] close(25) = -1 EBADF (Bad file descriptor) [pid 7700] close(26) = -1 EBADF (Bad file descriptor) [pid 7700] close(27) = -1 EBADF (Bad file descriptor) [pid 7700] close(28) = -1 EBADF (Bad file descriptor) [pid 7700] close(29) = -1 EBADF (Bad file descriptor) [pid 7700] exit_group(0) = ? [pid 7700] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2641", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2641", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2641/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2641/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2641/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2641") = 0 [pid 5036] mkdir("./2642", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7701 attached , child_tidptr=0x5555566d4650) = 2644 [pid 7701] set_robust_list(0x5555566d4660, 24) = 0 [pid 7701] chdir("./2642") = 0 [pid 7701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7701] setpgid(0, 0) = 0 [pid 7701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7701] write(3, "1000", 4) = 4 [pid 7701] close(3) = 0 [pid 7701] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7701] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7701] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7701] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7701] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2644}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7701] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2644}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7701] close(4) = 0 [pid 7701] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7701] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 182.776694][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.792448][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.800478][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7701] close(3) = 0 [pid 7701] close(4) = -1 EBADF (Bad file descriptor) [pid 7701] close(5) = -1 EBADF (Bad file descriptor) [pid 7701] close(6) = -1 EBADF (Bad file descriptor) [pid 7701] close(7) = -1 EBADF (Bad file descriptor) [pid 7701] close(8) = -1 EBADF (Bad file descriptor) [pid 7701] close(9) = -1 EBADF (Bad file descriptor) [pid 7701] close(10) = -1 EBADF (Bad file descriptor) [pid 7701] close(11) = -1 EBADF (Bad file descriptor) [pid 7701] close(12) = -1 EBADF (Bad file descriptor) [pid 7701] close(13) = -1 EBADF (Bad file descriptor) [pid 7701] close(14) = -1 EBADF (Bad file descriptor) [pid 7701] close(15) = -1 EBADF (Bad file descriptor) [pid 7701] close(16) = -1 EBADF (Bad file descriptor) [pid 7701] close(17) = -1 EBADF (Bad file descriptor) [pid 7701] close(18) = -1 EBADF (Bad file descriptor) [pid 7701] close(19) = -1 EBADF (Bad file descriptor) [pid 7701] close(20) = -1 EBADF (Bad file descriptor) [pid 7701] close(21) = -1 EBADF (Bad file descriptor) [pid 7701] close(22) = -1 EBADF (Bad file descriptor) [pid 7701] close(23) = -1 EBADF (Bad file descriptor) [pid 7701] close(24) = -1 EBADF (Bad file descriptor) [pid 7701] close(25) = -1 EBADF (Bad file descriptor) [pid 7701] close(26) = -1 EBADF (Bad file descriptor) [pid 7701] close(27) = -1 EBADF (Bad file descriptor) [pid 7701] close(28) = -1 EBADF (Bad file descriptor) [pid 7701] close(29) = -1 EBADF (Bad file descriptor) [pid 7701] exit_group(0) = ? [pid 7701] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2642", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2642", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2642/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2642/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2642/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2642") = 0 [pid 5036] mkdir("./2643", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7702 attached , child_tidptr=0x5555566d4650) = 2645 [pid 7702] set_robust_list(0x5555566d4660, 24) = 0 [pid 7702] chdir("./2643") = 0 [pid 7702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7702] setpgid(0, 0) = 0 [pid 7702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7702] write(3, "1000", 4) = 4 [pid 7702] close(3) = 0 [pid 7702] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7702] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7702] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7702] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7702] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2645}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7702] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2645}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7702] close(4) = 0 [pid 7702] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 182.824235][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.839933][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.849032][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7702] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7702] close(3) = 0 [pid 7702] close(4) = -1 EBADF (Bad file descriptor) [pid 7702] close(5) = -1 EBADF (Bad file descriptor) [pid 7702] close(6) = -1 EBADF (Bad file descriptor) [pid 7702] close(7) = -1 EBADF (Bad file descriptor) [pid 7702] close(8) = -1 EBADF (Bad file descriptor) [pid 7702] close(9) = -1 EBADF (Bad file descriptor) [pid 7702] close(10) = -1 EBADF (Bad file descriptor) [pid 7702] close(11) = -1 EBADF (Bad file descriptor) [pid 7702] close(12) = -1 EBADF (Bad file descriptor) [pid 7702] close(13) = -1 EBADF (Bad file descriptor) [pid 7702] close(14) = -1 EBADF (Bad file descriptor) [pid 7702] close(15) = -1 EBADF (Bad file descriptor) [pid 7702] close(16) = -1 EBADF (Bad file descriptor) [pid 7702] close(17) = -1 EBADF (Bad file descriptor) [pid 7702] close(18) = -1 EBADF (Bad file descriptor) [pid 7702] close(19) = -1 EBADF (Bad file descriptor) [pid 7702] close(20) = -1 EBADF (Bad file descriptor) [pid 7702] close(21) = -1 EBADF (Bad file descriptor) [pid 7702] close(22) = -1 EBADF (Bad file descriptor) [pid 7702] close(23) = -1 EBADF (Bad file descriptor) [pid 7702] close(24) = -1 EBADF (Bad file descriptor) [pid 7702] close(25) = -1 EBADF (Bad file descriptor) [pid 7702] close(26) = -1 EBADF (Bad file descriptor) [pid 7702] close(27) = -1 EBADF (Bad file descriptor) [pid 7702] close(28) = -1 EBADF (Bad file descriptor) [pid 7702] close(29) = -1 EBADF (Bad file descriptor) [pid 7702] exit_group(0) = ? [pid 7702] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2645, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2643", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2643", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2643/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2643/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2643/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2643") = 0 [pid 5036] mkdir("./2644", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2646 ./strace-static-x86_64: Process 7703 attached [pid 7703] set_robust_list(0x5555566d4660, 24) = 0 [pid 7703] chdir("./2644") = 0 [pid 7703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7703] setpgid(0, 0) = 0 [pid 7703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7703] write(3, "1000", 4) = 4 [pid 7703] close(3) = 0 [pid 7703] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7703] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7703] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7703] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7703] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2646}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7703] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2646}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7703] close(4) = 0 [pid 7703] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7703] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7703] close(3) = 0 [pid 7703] close(4) = -1 EBADF (Bad file descriptor) [pid 7703] close(5) = -1 EBADF (Bad file descriptor) [pid 7703] close(6) = -1 EBADF (Bad file descriptor) [pid 7703] close(7) = -1 EBADF (Bad file descriptor) [pid 7703] close(8) = -1 EBADF (Bad file descriptor) [pid 7703] close(9) = -1 EBADF (Bad file descriptor) [pid 7703] close(10) = -1 EBADF (Bad file descriptor) [pid 7703] close(11) = -1 EBADF (Bad file descriptor) [pid 7703] close(12) = -1 EBADF (Bad file descriptor) [pid 7703] close(13) = -1 EBADF (Bad file descriptor) [pid 7703] close(14) = -1 EBADF (Bad file descriptor) [pid 7703] close(15) = -1 EBADF (Bad file descriptor) [pid 7703] close(16) = -1 EBADF (Bad file descriptor) [pid 7703] close(17) = -1 EBADF (Bad file descriptor) [pid 7703] close(18) = -1 EBADF (Bad file descriptor) [pid 7703] close(19) = -1 EBADF (Bad file descriptor) [pid 7703] close(20) = -1 EBADF (Bad file descriptor) [pid 7703] close(21) = -1 EBADF (Bad file descriptor) [pid 7703] close(22) = -1 EBADF (Bad file descriptor) [pid 7703] close(23) = -1 EBADF (Bad file descriptor) [pid 7703] close(24) = -1 EBADF (Bad file descriptor) [pid 7703] close(25) = -1 EBADF (Bad file descriptor) [pid 7703] close(26) = -1 EBADF (Bad file descriptor) [pid 7703] close(27) = -1 EBADF (Bad file descriptor) [pid 7703] close(28) = -1 EBADF (Bad file descriptor) [pid 7703] close(29) = -1 EBADF (Bad file descriptor) [pid 7703] exit_group(0) = ? [pid 7703] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2644", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2644", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2644/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2644/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2644/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2644") = 0 [pid 5036] mkdir("./2645", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7704 attached [pid 7704] set_robust_list(0x5555566d4660, 24) = 0 [pid 7704] chdir("./2645") = 0 [pid 7704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7704] setpgid(0, 0) = 0 [pid 7704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7704] write(3, "1000", 4) = 4 [pid 7704] close(3) = 0 [pid 7704] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2647 [pid 7704] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7704] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7704] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7704] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2647}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7704] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2647}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7704] close(4) = 0 [pid 7704] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7704] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 182.875819][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.905039][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.917133][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7704] close(3) = 0 [pid 7704] close(4) = -1 EBADF (Bad file descriptor) [pid 7704] close(5) = -1 EBADF (Bad file descriptor) [pid 7704] close(6) = -1 EBADF (Bad file descriptor) [pid 7704] close(7) = -1 EBADF (Bad file descriptor) [pid 7704] close(8) = -1 EBADF (Bad file descriptor) [pid 7704] close(9) = -1 EBADF (Bad file descriptor) [pid 7704] close(10) = -1 EBADF (Bad file descriptor) [pid 7704] close(11) = -1 EBADF (Bad file descriptor) [pid 7704] close(12) = -1 EBADF (Bad file descriptor) [pid 7704] close(13) = -1 EBADF (Bad file descriptor) [pid 7704] close(14) = -1 EBADF (Bad file descriptor) [pid 7704] close(15) = -1 EBADF (Bad file descriptor) [pid 7704] close(16) = -1 EBADF (Bad file descriptor) [pid 7704] close(17) = -1 EBADF (Bad file descriptor) [pid 7704] close(18) = -1 EBADF (Bad file descriptor) [pid 7704] close(19) = -1 EBADF (Bad file descriptor) [pid 7704] close(20) = -1 EBADF (Bad file descriptor) [pid 7704] close(21) = -1 EBADF (Bad file descriptor) [pid 7704] close(22) = -1 EBADF (Bad file descriptor) [pid 7704] close(23) = -1 EBADF (Bad file descriptor) [pid 7704] close(24) = -1 EBADF (Bad file descriptor) [pid 7704] close(25) = -1 EBADF (Bad file descriptor) [pid 7704] close(26) = -1 EBADF (Bad file descriptor) [pid 7704] close(27) = -1 EBADF (Bad file descriptor) [pid 7704] close(28) = -1 EBADF (Bad file descriptor) [pid 7704] close(29) = -1 EBADF (Bad file descriptor) [pid 7704] exit_group(0) = ? [pid 7704] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2645", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2645", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2645/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2645/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2645/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2645") = 0 [pid 5036] mkdir("./2646", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7705 attached , child_tidptr=0x5555566d4650) = 2648 [pid 7705] set_robust_list(0x5555566d4660, 24) = 0 [pid 7705] chdir("./2646") = 0 [pid 7705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7705] setpgid(0, 0) = 0 [pid 7705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7705] write(3, "1000", 4) = 4 [pid 7705] close(3) = 0 [pid 7705] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7705] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7705] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7705] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7705] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2648}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7705] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2648}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7705] close(4) = 0 [pid 7705] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 182.944229][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 182.957388][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 182.966384][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7705] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7705] close(3) = 0 [pid 7705] close(4) = -1 EBADF (Bad file descriptor) [pid 7705] close(5) = -1 EBADF (Bad file descriptor) [pid 7705] close(6) = -1 EBADF (Bad file descriptor) [pid 7705] close(7) = -1 EBADF (Bad file descriptor) [pid 7705] close(8) = -1 EBADF (Bad file descriptor) [pid 7705] close(9) = -1 EBADF (Bad file descriptor) [pid 7705] close(10) = -1 EBADF (Bad file descriptor) [pid 7705] close(11) = -1 EBADF (Bad file descriptor) [pid 7705] close(12) = -1 EBADF (Bad file descriptor) [pid 7705] close(13) = -1 EBADF (Bad file descriptor) [pid 7705] close(14) = -1 EBADF (Bad file descriptor) [pid 7705] close(15) = -1 EBADF (Bad file descriptor) [pid 7705] close(16) = -1 EBADF (Bad file descriptor) [pid 7705] close(17) = -1 EBADF (Bad file descriptor) [pid 7705] close(18) = -1 EBADF (Bad file descriptor) [pid 7705] close(19) = -1 EBADF (Bad file descriptor) [pid 7705] close(20) = -1 EBADF (Bad file descriptor) [pid 7705] close(21) = -1 EBADF (Bad file descriptor) [pid 7705] close(22) = -1 EBADF (Bad file descriptor) [pid 7705] close(23) = -1 EBADF (Bad file descriptor) [pid 7705] close(24) = -1 EBADF (Bad file descriptor) [pid 7705] close(25) = -1 EBADF (Bad file descriptor) [pid 7705] close(26) = -1 EBADF (Bad file descriptor) [pid 7705] close(27) = -1 EBADF (Bad file descriptor) [pid 7705] close(28) = -1 EBADF (Bad file descriptor) [pid 7705] close(29) = -1 EBADF (Bad file descriptor) [pid 7705] exit_group(0) = ? [pid 7705] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2646", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2646", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2646/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2646/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2646/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2646") = 0 [pid 5036] mkdir("./2647", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7706 attached , child_tidptr=0x5555566d4650) = 2649 [pid 7706] set_robust_list(0x5555566d4660, 24) = 0 [pid 7706] chdir("./2647") = 0 [pid 7706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7706] setpgid(0, 0) = 0 [pid 7706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7706] write(3, "1000", 4) = 4 [pid 7706] close(3) = 0 [pid 7706] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7706] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7706] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7706] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7706] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2649}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7706] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2649}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7706] close(4) = 0 [pid 7706] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7706] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7706] close(3) = 0 [pid 7706] close(4) = -1 EBADF (Bad file descriptor) [pid 7706] close(5) = -1 EBADF (Bad file descriptor) [pid 7706] close(6) = -1 EBADF (Bad file descriptor) [pid 7706] close(7) = -1 EBADF (Bad file descriptor) [pid 7706] close(8) = -1 EBADF (Bad file descriptor) [pid 7706] close(9) = -1 EBADF (Bad file descriptor) [pid 7706] close(10) = -1 EBADF (Bad file descriptor) [pid 7706] close(11) = -1 EBADF (Bad file descriptor) [pid 7706] close(12) = -1 EBADF (Bad file descriptor) [pid 7706] close(13) = -1 EBADF (Bad file descriptor) [pid 7706] close(14) = -1 EBADF (Bad file descriptor) [pid 7706] close(15) = -1 EBADF (Bad file descriptor) [pid 7706] close(16) = -1 EBADF (Bad file descriptor) [pid 7706] close(17) = -1 EBADF (Bad file descriptor) [pid 7706] close(18) = -1 EBADF (Bad file descriptor) [pid 7706] close(19) = -1 EBADF (Bad file descriptor) [pid 7706] close(20) = -1 EBADF (Bad file descriptor) [pid 7706] close(21) = -1 EBADF (Bad file descriptor) [pid 7706] close(22) = -1 EBADF (Bad file descriptor) [pid 7706] close(23) = -1 EBADF (Bad file descriptor) [pid 7706] close(24) = -1 EBADF (Bad file descriptor) [pid 7706] close(25) = -1 EBADF (Bad file descriptor) [pid 7706] close(26) = -1 EBADF (Bad file descriptor) [pid 7706] close(27) = -1 EBADF (Bad file descriptor) [pid 7706] close(28) = -1 EBADF (Bad file descriptor) [pid 7706] close(29) = -1 EBADF (Bad file descriptor) [pid 7706] exit_group(0) = ? [pid 7706] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2649, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2647", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2647", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2647/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2647/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2647/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2647") = 0 [pid 5036] mkdir("./2648", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7707 attached , child_tidptr=0x5555566d4650) = 2650 [pid 7707] set_robust_list(0x5555566d4660, 24) = 0 [pid 7707] chdir("./2648") = 0 [pid 7707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7707] setpgid(0, 0) = 0 [pid 7707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7707] write(3, "1000", 4) = 4 [pid 7707] close(3) = 0 [pid 7707] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7707] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7707] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7707] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7707] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2650}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7707] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2650}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7707] close(4) = 0 [pid 7707] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7707] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 182.995119][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.015799][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.024639][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7707] close(3) = 0 [pid 7707] close(4) = -1 EBADF (Bad file descriptor) [pid 7707] close(5) = -1 EBADF (Bad file descriptor) [pid 7707] close(6) = -1 EBADF (Bad file descriptor) [pid 7707] close(7) = -1 EBADF (Bad file descriptor) [pid 7707] close(8) = -1 EBADF (Bad file descriptor) [pid 7707] close(9) = -1 EBADF (Bad file descriptor) [pid 7707] close(10) = -1 EBADF (Bad file descriptor) [pid 7707] close(11) = -1 EBADF (Bad file descriptor) [pid 7707] close(12) = -1 EBADF (Bad file descriptor) [pid 7707] close(13) = -1 EBADF (Bad file descriptor) [pid 7707] close(14) = -1 EBADF (Bad file descriptor) [pid 7707] close(15) = -1 EBADF (Bad file descriptor) [pid 7707] close(16) = -1 EBADF (Bad file descriptor) [pid 7707] close(17) = -1 EBADF (Bad file descriptor) [pid 7707] close(18) = -1 EBADF (Bad file descriptor) [pid 7707] close(19) = -1 EBADF (Bad file descriptor) [pid 7707] close(20) = -1 EBADF (Bad file descriptor) [pid 7707] close(21) = -1 EBADF (Bad file descriptor) [pid 7707] close(22) = -1 EBADF (Bad file descriptor) [pid 7707] close(23) = -1 EBADF (Bad file descriptor) [pid 7707] close(24) = -1 EBADF (Bad file descriptor) [pid 7707] close(25) = -1 EBADF (Bad file descriptor) [pid 7707] close(26) = -1 EBADF (Bad file descriptor) [pid 7707] close(27) = -1 EBADF (Bad file descriptor) [pid 7707] close(28) = -1 EBADF (Bad file descriptor) [pid 7707] close(29) = -1 EBADF (Bad file descriptor) [pid 7707] exit_group(0) = ? [pid 7707] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2648", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2648", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2648/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2648/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2648/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2648") = 0 [pid 5036] mkdir("./2649", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7708 attached , child_tidptr=0x5555566d4650) = 2651 [pid 7708] set_robust_list(0x5555566d4660, 24) = 0 [pid 7708] chdir("./2649") = 0 [pid 7708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7708] setpgid(0, 0) = 0 [pid 7708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7708] write(3, "1000", 4) = 4 [pid 7708] close(3) = 0 [pid 7708] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7708] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7708] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7708] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7708] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2651}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7708] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2651}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7708] close(4) = 0 [pid 7708] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 183.068451][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.083528][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.092172][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7708] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7708] close(3) = 0 [pid 7708] close(4) = -1 EBADF (Bad file descriptor) [pid 7708] close(5) = -1 EBADF (Bad file descriptor) [pid 7708] close(6) = -1 EBADF (Bad file descriptor) [pid 7708] close(7) = -1 EBADF (Bad file descriptor) [pid 7708] close(8) = -1 EBADF (Bad file descriptor) [pid 7708] close(9) = -1 EBADF (Bad file descriptor) [pid 7708] close(10) = -1 EBADF (Bad file descriptor) [pid 7708] close(11) = -1 EBADF (Bad file descriptor) [pid 7708] close(12) = -1 EBADF (Bad file descriptor) [pid 7708] close(13) = -1 EBADF (Bad file descriptor) [pid 7708] close(14) = -1 EBADF (Bad file descriptor) [pid 7708] close(15) = -1 EBADF (Bad file descriptor) [pid 7708] close(16) = -1 EBADF (Bad file descriptor) [pid 7708] close(17) = -1 EBADF (Bad file descriptor) [pid 7708] close(18) = -1 EBADF (Bad file descriptor) [pid 7708] close(19) = -1 EBADF (Bad file descriptor) [pid 7708] close(20) = -1 EBADF (Bad file descriptor) [pid 7708] close(21) = -1 EBADF (Bad file descriptor) [pid 7708] close(22) = -1 EBADF (Bad file descriptor) [pid 7708] close(23) = -1 EBADF (Bad file descriptor) [pid 7708] close(24) = -1 EBADF (Bad file descriptor) [pid 7708] close(25) = -1 EBADF (Bad file descriptor) [pid 7708] close(26) = -1 EBADF (Bad file descriptor) [pid 7708] close(27) = -1 EBADF (Bad file descriptor) [pid 7708] close(28) = -1 EBADF (Bad file descriptor) [pid 7708] close(29) = -1 EBADF (Bad file descriptor) [pid 7708] exit_group(0) = ? [pid 7708] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2649", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2649", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2649/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2649/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2649/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2649") = 0 [pid 5036] mkdir("./2650", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7709 attached , child_tidptr=0x5555566d4650) = 2652 [pid 7709] set_robust_list(0x5555566d4660, 24) = 0 [pid 7709] chdir("./2650") = 0 [pid 7709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7709] setpgid(0, 0) = 0 [pid 7709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7709] write(3, "1000", 4) = 4 [pid 7709] close(3) = 0 [pid 7709] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7709] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7709] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7709] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7709] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2652}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7709] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2652}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7709] close(4) = 0 [pid 7709] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 183.122568][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.137414][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.145927][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7709] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7709] close(3) = 0 [pid 7709] close(4) = -1 EBADF (Bad file descriptor) [pid 7709] close(5) = -1 EBADF (Bad file descriptor) [pid 7709] close(6) = -1 EBADF (Bad file descriptor) [pid 7709] close(7) = -1 EBADF (Bad file descriptor) [pid 7709] close(8) = -1 EBADF (Bad file descriptor) [pid 7709] close(9) = -1 EBADF (Bad file descriptor) [pid 7709] close(10) = -1 EBADF (Bad file descriptor) [pid 7709] close(11) = -1 EBADF (Bad file descriptor) [pid 7709] close(12) = -1 EBADF (Bad file descriptor) [pid 7709] close(13) = -1 EBADF (Bad file descriptor) [pid 7709] close(14) = -1 EBADF (Bad file descriptor) [pid 7709] close(15) = -1 EBADF (Bad file descriptor) [pid 7709] close(16) = -1 EBADF (Bad file descriptor) [pid 7709] close(17) = -1 EBADF (Bad file descriptor) [pid 7709] close(18) = -1 EBADF (Bad file descriptor) [pid 7709] close(19) = -1 EBADF (Bad file descriptor) [pid 7709] close(20) = -1 EBADF (Bad file descriptor) [pid 7709] close(21) = -1 EBADF (Bad file descriptor) [pid 7709] close(22) = -1 EBADF (Bad file descriptor) [pid 7709] close(23) = -1 EBADF (Bad file descriptor) [pid 7709] close(24) = -1 EBADF (Bad file descriptor) [pid 7709] close(25) = -1 EBADF (Bad file descriptor) [pid 7709] close(26) = -1 EBADF (Bad file descriptor) [pid 7709] close(27) = -1 EBADF (Bad file descriptor) [pid 7709] close(28) = -1 EBADF (Bad file descriptor) [pid 7709] close(29) = -1 EBADF (Bad file descriptor) [pid 7709] exit_group(0) = ? [pid 7709] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2650", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2650", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2650/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2650/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2650/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2650") = 0 [pid 5036] mkdir("./2651", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7710 attached , child_tidptr=0x5555566d4650) = 2653 [pid 7710] set_robust_list(0x5555566d4660, 24) = 0 [pid 7710] chdir("./2651") = 0 [pid 7710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7710] setpgid(0, 0) = 0 [pid 7710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7710] write(3, "1000", 4) = 4 [pid 7710] close(3) = 0 [pid 7710] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7710] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7710] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7710] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7710] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2653}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7710] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2653}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7710] close(4) = 0 [pid 7710] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7710] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7710] close(3) = 0 [pid 7710] close(4) = -1 EBADF (Bad file descriptor) [pid 7710] close(5) = -1 EBADF (Bad file descriptor) [pid 7710] close(6) = -1 EBADF (Bad file descriptor) [pid 7710] close(7) = -1 EBADF (Bad file descriptor) [pid 7710] close(8) = -1 EBADF (Bad file descriptor) [pid 7710] close(9) = -1 EBADF (Bad file descriptor) [pid 7710] close(10) = -1 EBADF (Bad file descriptor) [pid 7710] close(11) = -1 EBADF (Bad file descriptor) [pid 7710] close(12) = -1 EBADF (Bad file descriptor) [pid 7710] close(13) = -1 EBADF (Bad file descriptor) [pid 7710] close(14) = -1 EBADF (Bad file descriptor) [pid 7710] close(15) = -1 EBADF (Bad file descriptor) [pid 7710] close(16) = -1 EBADF (Bad file descriptor) [pid 7710] close(17) = -1 EBADF (Bad file descriptor) [pid 7710] close(18) = -1 EBADF (Bad file descriptor) [pid 7710] close(19) = -1 EBADF (Bad file descriptor) [pid 7710] close(20) = -1 EBADF (Bad file descriptor) [pid 7710] close(21) = -1 EBADF (Bad file descriptor) [pid 7710] close(22) = -1 EBADF (Bad file descriptor) [pid 7710] close(23) = -1 EBADF (Bad file descriptor) [pid 7710] close(24) = -1 EBADF (Bad file descriptor) [pid 7710] close(25) = -1 EBADF (Bad file descriptor) [pid 7710] close(26) = -1 EBADF (Bad file descriptor) [pid 7710] close(27) = -1 EBADF (Bad file descriptor) [pid 7710] close(28) = -1 EBADF (Bad file descriptor) [pid 7710] close(29) = -1 EBADF (Bad file descriptor) [pid 7710] exit_group(0) = ? [pid 7710] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2653, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2651", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2651", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2651/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2651/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2651/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2651") = 0 [pid 5036] mkdir("./2652", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7711 attached [pid 7711] set_robust_list(0x5555566d4660, 24) = 0 [pid 7711] chdir("./2652") = 0 [pid 7711] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2654 [pid 7711] <... prctl resumed>) = 0 [pid 7711] setpgid(0, 0) = 0 [pid 7711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7711] write(3, "1000", 4) = 4 [pid 7711] close(3) = 0 [pid 7711] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7711] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7711] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7711] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7711] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2654}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7711] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2654}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7711] close(4) = 0 [pid 7711] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 183.174385][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.194556][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.203346][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7711] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7711] close(3) = 0 [pid 7711] close(4) = -1 EBADF (Bad file descriptor) [pid 7711] close(5) = -1 EBADF (Bad file descriptor) [pid 7711] close(6) = -1 EBADF (Bad file descriptor) [pid 7711] close(7) = -1 EBADF (Bad file descriptor) [pid 7711] close(8) = -1 EBADF (Bad file descriptor) [pid 7711] close(9) = -1 EBADF (Bad file descriptor) [pid 7711] close(10) = -1 EBADF (Bad file descriptor) [pid 7711] close(11) = -1 EBADF (Bad file descriptor) [pid 7711] close(12) = -1 EBADF (Bad file descriptor) [pid 7711] close(13) = -1 EBADF (Bad file descriptor) [pid 7711] close(14) = -1 EBADF (Bad file descriptor) [pid 7711] close(15) = -1 EBADF (Bad file descriptor) [pid 7711] close(16) = -1 EBADF (Bad file descriptor) [pid 7711] close(17) = -1 EBADF (Bad file descriptor) [pid 7711] close(18) = -1 EBADF (Bad file descriptor) [pid 7711] close(19) = -1 EBADF (Bad file descriptor) [pid 7711] close(20) = -1 EBADF (Bad file descriptor) [pid 7711] close(21) = -1 EBADF (Bad file descriptor) [pid 7711] close(22) = -1 EBADF (Bad file descriptor) [pid 7711] close(23) = -1 EBADF (Bad file descriptor) [pid 7711] close(24) = -1 EBADF (Bad file descriptor) [pid 7711] close(25) = -1 EBADF (Bad file descriptor) [pid 7711] close(26) = -1 EBADF (Bad file descriptor) [pid 7711] close(27) = -1 EBADF (Bad file descriptor) [pid 7711] close(28) = -1 EBADF (Bad file descriptor) [pid 7711] close(29) = -1 EBADF (Bad file descriptor) [pid 7711] exit_group(0) = ? [pid 7711] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2652", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2652", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2652/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2652/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2652/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2652") = 0 [pid 5036] mkdir("./2653", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7712 attached , child_tidptr=0x5555566d4650) = 2655 [pid 7712] set_robust_list(0x5555566d4660, 24) = 0 [pid 7712] chdir("./2653") = 0 [pid 7712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7712] setpgid(0, 0) = 0 [pid 7712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7712] write(3, "1000", 4) = 4 [pid 7712] close(3) = 0 [pid 7712] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7712] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7712] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7712] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7712] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2655}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7712] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2655}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7712] close(4) = 0 [pid 7712] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7712] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 183.248885][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.262481][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.270323][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7712] close(3) = 0 [pid 7712] close(4) = -1 EBADF (Bad file descriptor) [pid 7712] close(5) = -1 EBADF (Bad file descriptor) [pid 7712] close(6) = -1 EBADF (Bad file descriptor) [pid 7712] close(7) = -1 EBADF (Bad file descriptor) [pid 7712] close(8) = -1 EBADF (Bad file descriptor) [pid 7712] close(9) = -1 EBADF (Bad file descriptor) [pid 7712] close(10) = -1 EBADF (Bad file descriptor) [pid 7712] close(11) = -1 EBADF (Bad file descriptor) [pid 7712] close(12) = -1 EBADF (Bad file descriptor) [pid 7712] close(13) = -1 EBADF (Bad file descriptor) [pid 7712] close(14) = -1 EBADF (Bad file descriptor) [pid 7712] close(15) = -1 EBADF (Bad file descriptor) [pid 7712] close(16) = -1 EBADF (Bad file descriptor) [pid 7712] close(17) = -1 EBADF (Bad file descriptor) [pid 7712] close(18) = -1 EBADF (Bad file descriptor) [pid 7712] close(19) = -1 EBADF (Bad file descriptor) [pid 7712] close(20) = -1 EBADF (Bad file descriptor) [pid 7712] close(21) = -1 EBADF (Bad file descriptor) [pid 7712] close(22) = -1 EBADF (Bad file descriptor) [pid 7712] close(23) = -1 EBADF (Bad file descriptor) [pid 7712] close(24) = -1 EBADF (Bad file descriptor) [pid 7712] close(25) = -1 EBADF (Bad file descriptor) [pid 7712] close(26) = -1 EBADF (Bad file descriptor) [pid 7712] close(27) = -1 EBADF (Bad file descriptor) [pid 7712] close(28) = -1 EBADF (Bad file descriptor) [pid 7712] close(29) = -1 EBADF (Bad file descriptor) [pid 7712] exit_group(0) = ? [pid 7712] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2653", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2653", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2653/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2653/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2653/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2653") = 0 [pid 5036] mkdir("./2654", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7713 attached , child_tidptr=0x5555566d4650) = 2656 [pid 7713] set_robust_list(0x5555566d4660, 24) = 0 [pid 7713] chdir("./2654") = 0 [pid 7713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7713] setpgid(0, 0) = 0 [pid 7713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7713] write(3, "1000", 4) = 4 [pid 7713] close(3) = 0 [pid 7713] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7713] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7713] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7713] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7713] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2656}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7713] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2656}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7713] close(4) = 0 [pid 7713] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 183.305278][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.319916][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.328871][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7713] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7713] close(3) = 0 [pid 7713] close(4) = -1 EBADF (Bad file descriptor) [pid 7713] close(5) = -1 EBADF (Bad file descriptor) [pid 7713] close(6) = -1 EBADF (Bad file descriptor) [pid 7713] close(7) = -1 EBADF (Bad file descriptor) [pid 7713] close(8) = -1 EBADF (Bad file descriptor) [pid 7713] close(9) = -1 EBADF (Bad file descriptor) [pid 7713] close(10) = -1 EBADF (Bad file descriptor) [pid 7713] close(11) = -1 EBADF (Bad file descriptor) [pid 7713] close(12) = -1 EBADF (Bad file descriptor) [pid 7713] close(13) = -1 EBADF (Bad file descriptor) [pid 7713] close(14) = -1 EBADF (Bad file descriptor) [pid 7713] close(15) = -1 EBADF (Bad file descriptor) [pid 7713] close(16) = -1 EBADF (Bad file descriptor) [pid 7713] close(17) = -1 EBADF (Bad file descriptor) [pid 7713] close(18) = -1 EBADF (Bad file descriptor) [pid 7713] close(19) = -1 EBADF (Bad file descriptor) [pid 7713] close(20) = -1 EBADF (Bad file descriptor) [pid 7713] close(21) = -1 EBADF (Bad file descriptor) [pid 7713] close(22) = -1 EBADF (Bad file descriptor) [pid 7713] close(23) = -1 EBADF (Bad file descriptor) [pid 7713] close(24) = -1 EBADF (Bad file descriptor) [pid 7713] close(25) = -1 EBADF (Bad file descriptor) [pid 7713] close(26) = -1 EBADF (Bad file descriptor) [pid 7713] close(27) = -1 EBADF (Bad file descriptor) [pid 7713] close(28) = -1 EBADF (Bad file descriptor) [pid 7713] close(29) = -1 EBADF (Bad file descriptor) [pid 7713] exit_group(0) = ? [pid 7713] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2656, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2654", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2654", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2654/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2654/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2654/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2654") = 0 [pid 5036] mkdir("./2655", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2657 ./strace-static-x86_64: Process 7714 attached [pid 7714] set_robust_list(0x5555566d4660, 24) = 0 [pid 7714] chdir("./2655") = 0 [pid 7714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7714] setpgid(0, 0) = 0 [pid 7714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7714] write(3, "1000", 4) = 4 [pid 7714] close(3) = 0 [pid 7714] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7714] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7714] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7714] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7714] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2657}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7714] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2657}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7714] close(4) = 0 [pid 7714] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 183.360106][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.374416][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.383586][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7714] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7714] close(3) = 0 [pid 7714] close(4) = -1 EBADF (Bad file descriptor) [pid 7714] close(5) = -1 EBADF (Bad file descriptor) [pid 7714] close(6) = -1 EBADF (Bad file descriptor) [pid 7714] close(7) = -1 EBADF (Bad file descriptor) [pid 7714] close(8) = -1 EBADF (Bad file descriptor) [pid 7714] close(9) = -1 EBADF (Bad file descriptor) [pid 7714] close(10) = -1 EBADF (Bad file descriptor) [pid 7714] close(11) = -1 EBADF (Bad file descriptor) [pid 7714] close(12) = -1 EBADF (Bad file descriptor) [pid 7714] close(13) = -1 EBADF (Bad file descriptor) [pid 7714] close(14) = -1 EBADF (Bad file descriptor) [pid 7714] close(15) = -1 EBADF (Bad file descriptor) [pid 7714] close(16) = -1 EBADF (Bad file descriptor) [pid 7714] close(17) = -1 EBADF (Bad file descriptor) [pid 7714] close(18) = -1 EBADF (Bad file descriptor) [pid 7714] close(19) = -1 EBADF (Bad file descriptor) [pid 7714] close(20) = -1 EBADF (Bad file descriptor) [pid 7714] close(21) = -1 EBADF (Bad file descriptor) [pid 7714] close(22) = -1 EBADF (Bad file descriptor) [pid 7714] close(23) = -1 EBADF (Bad file descriptor) [pid 7714] close(24) = -1 EBADF (Bad file descriptor) [pid 7714] close(25) = -1 EBADF (Bad file descriptor) [pid 7714] close(26) = -1 EBADF (Bad file descriptor) [pid 7714] close(27) = -1 EBADF (Bad file descriptor) [pid 7714] close(28) = -1 EBADF (Bad file descriptor) [pid 7714] close(29) = -1 EBADF (Bad file descriptor) [pid 7714] exit_group(0) = ? [pid 7714] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2657, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2655", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2655", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2655/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2655/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2655/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2655") = 0 [pid 5036] mkdir("./2656", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2658 ./strace-static-x86_64: Process 7715 attached [pid 7715] set_robust_list(0x5555566d4660, 24) = 0 [pid 7715] chdir("./2656") = 0 [pid 7715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7715] setpgid(0, 0) = 0 [pid 7715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7715] write(3, "1000", 4) = 4 [pid 7715] close(3) = 0 [pid 7715] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7715] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7715] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7715] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7715] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2658}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7715] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2658}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7715] close(4) = 0 [pid 7715] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7715] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7715] close(3) = 0 [pid 7715] close(4) = -1 EBADF (Bad file descriptor) [ 183.410869][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.432950][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.441365][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7715] close(5) = -1 EBADF (Bad file descriptor) [pid 7715] close(6) = -1 EBADF (Bad file descriptor) [pid 7715] close(7) = -1 EBADF (Bad file descriptor) [pid 7715] close(8) = -1 EBADF (Bad file descriptor) [pid 7715] close(9) = -1 EBADF (Bad file descriptor) [pid 7715] close(10) = -1 EBADF (Bad file descriptor) [pid 7715] close(11) = -1 EBADF (Bad file descriptor) [pid 7715] close(12) = -1 EBADF (Bad file descriptor) [pid 7715] close(13) = -1 EBADF (Bad file descriptor) [pid 7715] close(14) = -1 EBADF (Bad file descriptor) [pid 7715] close(15) = -1 EBADF (Bad file descriptor) [pid 7715] close(16) = -1 EBADF (Bad file descriptor) [pid 7715] close(17) = -1 EBADF (Bad file descriptor) [pid 7715] close(18) = -1 EBADF (Bad file descriptor) [pid 7715] close(19) = -1 EBADF (Bad file descriptor) [pid 7715] close(20) = -1 EBADF (Bad file descriptor) [pid 7715] close(21) = -1 EBADF (Bad file descriptor) [pid 7715] close(22) = -1 EBADF (Bad file descriptor) [pid 7715] close(23) = -1 EBADF (Bad file descriptor) [pid 7715] close(24) = -1 EBADF (Bad file descriptor) [pid 7715] close(25) = -1 EBADF (Bad file descriptor) [pid 7715] close(26) = -1 EBADF (Bad file descriptor) [pid 7715] close(27) = -1 EBADF (Bad file descriptor) [pid 7715] close(28) = -1 EBADF (Bad file descriptor) [pid 7715] close(29) = -1 EBADF (Bad file descriptor) [pid 7715] exit_group(0) = ? [pid 7715] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2656", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2656", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2656/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2656/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2656/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2656") = 0 [pid 5036] mkdir("./2657", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7716 attached [pid 7716] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2659 [pid 7716] chdir("./2657") = 0 [pid 7716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7716] setpgid(0, 0) = 0 [pid 7716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7716] write(3, "1000", 4) = 4 [pid 7716] close(3) = 0 [pid 7716] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7716] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7716] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7716] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7716] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2659}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7716] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2659}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7716] close(4) = 0 [pid 7716] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7716] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 183.455267][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.470635][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.478517][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7716] close(3) = 0 [pid 7716] close(4) = -1 EBADF (Bad file descriptor) [pid 7716] close(5) = -1 EBADF (Bad file descriptor) [pid 7716] close(6) = -1 EBADF (Bad file descriptor) [pid 7716] close(7) = -1 EBADF (Bad file descriptor) [pid 7716] close(8) = -1 EBADF (Bad file descriptor) [pid 7716] close(9) = -1 EBADF (Bad file descriptor) [pid 7716] close(10) = -1 EBADF (Bad file descriptor) [pid 7716] close(11) = -1 EBADF (Bad file descriptor) [pid 7716] close(12) = -1 EBADF (Bad file descriptor) [pid 7716] close(13) = -1 EBADF (Bad file descriptor) [pid 7716] close(14) = -1 EBADF (Bad file descriptor) [pid 7716] close(15) = -1 EBADF (Bad file descriptor) [pid 7716] close(16) = -1 EBADF (Bad file descriptor) [pid 7716] close(17) = -1 EBADF (Bad file descriptor) [pid 7716] close(18) = -1 EBADF (Bad file descriptor) [pid 7716] close(19) = -1 EBADF (Bad file descriptor) [pid 7716] close(20) = -1 EBADF (Bad file descriptor) [pid 7716] close(21) = -1 EBADF (Bad file descriptor) [pid 7716] close(22) = -1 EBADF (Bad file descriptor) [pid 7716] close(23) = -1 EBADF (Bad file descriptor) [pid 7716] close(24) = -1 EBADF (Bad file descriptor) [pid 7716] close(25) = -1 EBADF (Bad file descriptor) [pid 7716] close(26) = -1 EBADF (Bad file descriptor) [pid 7716] close(27) = -1 EBADF (Bad file descriptor) [pid 7716] close(28) = -1 EBADF (Bad file descriptor) [pid 7716] close(29) = -1 EBADF (Bad file descriptor) [pid 7716] exit_group(0) = ? [pid 7716] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2659, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2657", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2657", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2657/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2657/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2657/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2657") = 0 [pid 5036] mkdir("./2658", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2660 ./strace-static-x86_64: Process 7717 attached [pid 7717] set_robust_list(0x5555566d4660, 24) = 0 [pid 7717] chdir("./2658") = 0 [pid 7717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7717] setpgid(0, 0) = 0 [pid 7717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7717] write(3, "1000", 4) = 4 [pid 7717] close(3) = 0 [pid 7717] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7717] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7717] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7717] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7717] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2660}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7717] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2660}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7717] close(4) = 0 [pid 7717] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7717] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 183.507020][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.521825][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.529888][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7717] close(3) = 0 [pid 7717] close(4) = -1 EBADF (Bad file descriptor) [pid 7717] close(5) = -1 EBADF (Bad file descriptor) [pid 7717] close(6) = -1 EBADF (Bad file descriptor) [pid 7717] close(7) = -1 EBADF (Bad file descriptor) [pid 7717] close(8) = -1 EBADF (Bad file descriptor) [pid 7717] close(9) = -1 EBADF (Bad file descriptor) [pid 7717] close(10) = -1 EBADF (Bad file descriptor) [pid 7717] close(11) = -1 EBADF (Bad file descriptor) [pid 7717] close(12) = -1 EBADF (Bad file descriptor) [pid 7717] close(13) = -1 EBADF (Bad file descriptor) [pid 7717] close(14) = -1 EBADF (Bad file descriptor) [pid 7717] close(15) = -1 EBADF (Bad file descriptor) [pid 7717] close(16) = -1 EBADF (Bad file descriptor) [pid 7717] close(17) = -1 EBADF (Bad file descriptor) [pid 7717] close(18) = -1 EBADF (Bad file descriptor) [pid 7717] close(19) = -1 EBADF (Bad file descriptor) [pid 7717] close(20) = -1 EBADF (Bad file descriptor) [pid 7717] close(21) = -1 EBADF (Bad file descriptor) [pid 7717] close(22) = -1 EBADF (Bad file descriptor) [pid 7717] close(23) = -1 EBADF (Bad file descriptor) [pid 7717] close(24) = -1 EBADF (Bad file descriptor) [pid 7717] close(25) = -1 EBADF (Bad file descriptor) [pid 7717] close(26) = -1 EBADF (Bad file descriptor) [pid 7717] close(27) = -1 EBADF (Bad file descriptor) [pid 7717] close(28) = -1 EBADF (Bad file descriptor) [pid 7717] close(29) = -1 EBADF (Bad file descriptor) [pid 7717] exit_group(0) = ? [pid 7717] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2658", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2658", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2658/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2658/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2658/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2658") = 0 [pid 5036] mkdir("./2659", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2661 ./strace-static-x86_64: Process 7718 attached [pid 7718] set_robust_list(0x5555566d4660, 24) = 0 [pid 7718] chdir("./2659") = 0 [pid 7718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7718] setpgid(0, 0) = 0 [pid 7718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7718] write(3, "1000", 4) = 4 [pid 7718] close(3) = 0 [pid 7718] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7718] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7718] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7718] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7718] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2661}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7718] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2661}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7718] close(4) = 0 [pid 7718] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7718] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 183.562205][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.575488][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.583618][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7718] close(3) = 0 [pid 7718] close(4) = -1 EBADF (Bad file descriptor) [pid 7718] close(5) = -1 EBADF (Bad file descriptor) [pid 7718] close(6) = -1 EBADF (Bad file descriptor) [pid 7718] close(7) = -1 EBADF (Bad file descriptor) [pid 7718] close(8) = -1 EBADF (Bad file descriptor) [pid 7718] close(9) = -1 EBADF (Bad file descriptor) [pid 7718] close(10) = -1 EBADF (Bad file descriptor) [pid 7718] close(11) = -1 EBADF (Bad file descriptor) [pid 7718] close(12) = -1 EBADF (Bad file descriptor) [pid 7718] close(13) = -1 EBADF (Bad file descriptor) [pid 7718] close(14) = -1 EBADF (Bad file descriptor) [pid 7718] close(15) = -1 EBADF (Bad file descriptor) [pid 7718] close(16) = -1 EBADF (Bad file descriptor) [pid 7718] close(17) = -1 EBADF (Bad file descriptor) [pid 7718] close(18) = -1 EBADF (Bad file descriptor) [pid 7718] close(19) = -1 EBADF (Bad file descriptor) [pid 7718] close(20) = -1 EBADF (Bad file descriptor) [pid 7718] close(21) = -1 EBADF (Bad file descriptor) [pid 7718] close(22) = -1 EBADF (Bad file descriptor) [pid 7718] close(23) = -1 EBADF (Bad file descriptor) [pid 7718] close(24) = -1 EBADF (Bad file descriptor) [pid 7718] close(25) = -1 EBADF (Bad file descriptor) [pid 7718] close(26) = -1 EBADF (Bad file descriptor) [pid 7718] close(27) = -1 EBADF (Bad file descriptor) [pid 7718] close(28) = -1 EBADF (Bad file descriptor) [pid 7718] close(29) = -1 EBADF (Bad file descriptor) [pid 7718] exit_group(0) = ? [pid 7718] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2661, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2659", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2659", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2659/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2659/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2659/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2659") = 0 [pid 5036] mkdir("./2660", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7719 attached , child_tidptr=0x5555566d4650) = 2662 [pid 7719] set_robust_list(0x5555566d4660, 24) = 0 [pid 7719] chdir("./2660") = 0 [pid 7719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7719] setpgid(0, 0) = 0 [pid 7719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7719] write(3, "1000", 4) = 4 [pid 7719] close(3) = 0 [pid 7719] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7719] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7719] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7719] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7719] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2662}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7719] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2662}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7719] close(4) = 0 [pid 7719] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7719] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7719] close(3) = 0 [ 183.614223][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.629561][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.638939][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7719] close(4) = -1 EBADF (Bad file descriptor) [pid 7719] close(5) = -1 EBADF (Bad file descriptor) [pid 7719] close(6) = -1 EBADF (Bad file descriptor) [pid 7719] close(7) = -1 EBADF (Bad file descriptor) [pid 7719] close(8) = -1 EBADF (Bad file descriptor) [pid 7719] close(9) = -1 EBADF (Bad file descriptor) [pid 7719] close(10) = -1 EBADF (Bad file descriptor) [pid 7719] close(11) = -1 EBADF (Bad file descriptor) [pid 7719] close(12) = -1 EBADF (Bad file descriptor) [pid 7719] close(13) = -1 EBADF (Bad file descriptor) [pid 7719] close(14) = -1 EBADF (Bad file descriptor) [pid 7719] close(15) = -1 EBADF (Bad file descriptor) [pid 7719] close(16) = -1 EBADF (Bad file descriptor) [pid 7719] close(17) = -1 EBADF (Bad file descriptor) [pid 7719] close(18) = -1 EBADF (Bad file descriptor) [pid 7719] close(19) = -1 EBADF (Bad file descriptor) [pid 7719] close(20) = -1 EBADF (Bad file descriptor) [pid 7719] close(21) = -1 EBADF (Bad file descriptor) [pid 7719] close(22) = -1 EBADF (Bad file descriptor) [pid 7719] close(23) = -1 EBADF (Bad file descriptor) [pid 7719] close(24) = -1 EBADF (Bad file descriptor) [pid 7719] close(25) = -1 EBADF (Bad file descriptor) [pid 7719] close(26) = -1 EBADF (Bad file descriptor) [pid 7719] close(27) = -1 EBADF (Bad file descriptor) [pid 7719] close(28) = -1 EBADF (Bad file descriptor) [pid 7719] close(29) = -1 EBADF (Bad file descriptor) [pid 7719] exit_group(0) = ? [pid 7719] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2662, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2660", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2660", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2660/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2660/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2660/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2660") = 0 [pid 5036] mkdir("./2661", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2663 ./strace-static-x86_64: Process 7720 attached [pid 7720] set_robust_list(0x5555566d4660, 24) = 0 [pid 7720] chdir("./2661") = 0 [pid 7720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7720] setpgid(0, 0) = 0 [pid 7720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7720] write(3, "1000", 4) = 4 [pid 7720] close(3) = 0 [pid 7720] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7720] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7720] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7720] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7720] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2663}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7720] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2663}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7720] close(4) = 0 [pid 7720] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7720] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 183.656047][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.670996][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.678913][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7720] close(3) = 0 [pid 7720] close(4) = -1 EBADF (Bad file descriptor) [pid 7720] close(5) = -1 EBADF (Bad file descriptor) [pid 7720] close(6) = -1 EBADF (Bad file descriptor) [pid 7720] close(7) = -1 EBADF (Bad file descriptor) [pid 7720] close(8) = -1 EBADF (Bad file descriptor) [pid 7720] close(9) = -1 EBADF (Bad file descriptor) [pid 7720] close(10) = -1 EBADF (Bad file descriptor) [pid 7720] close(11) = -1 EBADF (Bad file descriptor) [pid 7720] close(12) = -1 EBADF (Bad file descriptor) [pid 7720] close(13) = -1 EBADF (Bad file descriptor) [pid 7720] close(14) = -1 EBADF (Bad file descriptor) [pid 7720] close(15) = -1 EBADF (Bad file descriptor) [pid 7720] close(16) = -1 EBADF (Bad file descriptor) [pid 7720] close(17) = -1 EBADF (Bad file descriptor) [pid 7720] close(18) = -1 EBADF (Bad file descriptor) [pid 7720] close(19) = -1 EBADF (Bad file descriptor) [pid 7720] close(20) = -1 EBADF (Bad file descriptor) [pid 7720] close(21) = -1 EBADF (Bad file descriptor) [pid 7720] close(22) = -1 EBADF (Bad file descriptor) [pid 7720] close(23) = -1 EBADF (Bad file descriptor) [pid 7720] close(24) = -1 EBADF (Bad file descriptor) [pid 7720] close(25) = -1 EBADF (Bad file descriptor) [pid 7720] close(26) = -1 EBADF (Bad file descriptor) [pid 7720] close(27) = -1 EBADF (Bad file descriptor) [pid 7720] close(28) = -1 EBADF (Bad file descriptor) [pid 7720] close(29) = -1 EBADF (Bad file descriptor) [pid 7720] exit_group(0) = ? [pid 7720] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2661", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2661", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2661/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2661/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2661/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2661") = 0 [pid 5036] mkdir("./2662", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7721 attached , child_tidptr=0x5555566d4650) = 2664 [pid 7721] set_robust_list(0x5555566d4660, 24) = 0 [pid 7721] chdir("./2662") = 0 [pid 7721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7721] setpgid(0, 0) = 0 [pid 7721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7721] write(3, "1000", 4) = 4 [pid 7721] close(3) = 0 [pid 7721] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7721] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7721] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7721] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7721] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2664}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7721] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2664}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7721] close(4) = 0 [pid 7721] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7721] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 183.711854][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.727744][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.735845][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7721] close(3) = 0 [pid 7721] close(4) = -1 EBADF (Bad file descriptor) [pid 7721] close(5) = -1 EBADF (Bad file descriptor) [pid 7721] close(6) = -1 EBADF (Bad file descriptor) [pid 7721] close(7) = -1 EBADF (Bad file descriptor) [pid 7721] close(8) = -1 EBADF (Bad file descriptor) [pid 7721] close(9) = -1 EBADF (Bad file descriptor) [pid 7721] close(10) = -1 EBADF (Bad file descriptor) [pid 7721] close(11) = -1 EBADF (Bad file descriptor) [pid 7721] close(12) = -1 EBADF (Bad file descriptor) [pid 7721] close(13) = -1 EBADF (Bad file descriptor) [pid 7721] close(14) = -1 EBADF (Bad file descriptor) [pid 7721] close(15) = -1 EBADF (Bad file descriptor) [pid 7721] close(16) = -1 EBADF (Bad file descriptor) [pid 7721] close(17) = -1 EBADF (Bad file descriptor) [pid 7721] close(18) = -1 EBADF (Bad file descriptor) [pid 7721] close(19) = -1 EBADF (Bad file descriptor) [pid 7721] close(20) = -1 EBADF (Bad file descriptor) [pid 7721] close(21) = -1 EBADF (Bad file descriptor) [pid 7721] close(22) = -1 EBADF (Bad file descriptor) [pid 7721] close(23) = -1 EBADF (Bad file descriptor) [pid 7721] close(24) = -1 EBADF (Bad file descriptor) [pid 7721] close(25) = -1 EBADF (Bad file descriptor) [pid 7721] close(26) = -1 EBADF (Bad file descriptor) [pid 7721] close(27) = -1 EBADF (Bad file descriptor) [pid 7721] close(28) = -1 EBADF (Bad file descriptor) [pid 7721] close(29) = -1 EBADF (Bad file descriptor) [pid 7721] exit_group(0) = ? [pid 7721] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2662", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2662", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2662/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2662/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2662/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2662") = 0 [pid 5036] mkdir("./2663", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7722 attached [pid 7722] set_robust_list(0x5555566d4660, 24) = 0 [pid 7722] chdir("./2663") = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2665 [pid 7722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7722] setpgid(0, 0) = 0 [pid 7722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7722] write(3, "1000", 4) = 4 [pid 7722] close(3) = 0 [pid 7722] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7722] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7722] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7722] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7722] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2665}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7722] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2665}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7722] close(4) = 0 [pid 7722] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7722] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7722] close(3) = 0 [pid 7722] close(4) = -1 EBADF (Bad file descriptor) [pid 7722] close(5) = -1 EBADF (Bad file descriptor) [pid 7722] close(6) = -1 EBADF (Bad file descriptor) [pid 7722] close(7) = -1 EBADF (Bad file descriptor) [pid 7722] close(8) = -1 EBADF (Bad file descriptor) [pid 7722] close(9) = -1 EBADF (Bad file descriptor) [pid 7722] close(10) = -1 EBADF (Bad file descriptor) [pid 7722] close(11) = -1 EBADF (Bad file descriptor) [pid 7722] close(12) = -1 EBADF (Bad file descriptor) [pid 7722] close(13) = -1 EBADF (Bad file descriptor) [pid 7722] close(14) = -1 EBADF (Bad file descriptor) [pid 7722] close(15) = -1 EBADF (Bad file descriptor) [pid 7722] close(16) = -1 EBADF (Bad file descriptor) [pid 7722] close(17) = -1 EBADF (Bad file descriptor) [ 183.768640][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.783771][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.792784][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7722] close(18) = -1 EBADF (Bad file descriptor) [pid 7722] close(19) = -1 EBADF (Bad file descriptor) [pid 7722] close(20) = -1 EBADF (Bad file descriptor) [pid 7722] close(21) = -1 EBADF (Bad file descriptor) [pid 7722] close(22) = -1 EBADF (Bad file descriptor) [pid 7722] close(23) = -1 EBADF (Bad file descriptor) [pid 7722] close(24) = -1 EBADF (Bad file descriptor) [pid 7722] close(25) = -1 EBADF (Bad file descriptor) [pid 7722] close(26) = -1 EBADF (Bad file descriptor) [pid 7722] close(27) = -1 EBADF (Bad file descriptor) [pid 7722] close(28) = -1 EBADF (Bad file descriptor) [pid 7722] close(29) = -1 EBADF (Bad file descriptor) [pid 7722] exit_group(0) = ? [pid 7722] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2665, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2663", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2663", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2663/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2663/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2663/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2663") = 0 [pid 5036] mkdir("./2664", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2666 ./strace-static-x86_64: Process 7723 attached [pid 7723] set_robust_list(0x5555566d4660, 24) = 0 [pid 7723] chdir("./2664") = 0 [pid 7723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7723] setpgid(0, 0) = 0 [pid 7723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7723] write(3, "1000", 4) = 4 [pid 7723] close(3) = 0 [pid 7723] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7723] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7723] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7723] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7723] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2666}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7723] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2666}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7723] close(4) = 0 [pid 7723] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 183.810468][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.826850][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.836459][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7723] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7723] close(3) = 0 [pid 7723] close(4) = -1 EBADF (Bad file descriptor) [pid 7723] close(5) = -1 EBADF (Bad file descriptor) [pid 7723] close(6) = -1 EBADF (Bad file descriptor) [pid 7723] close(7) = -1 EBADF (Bad file descriptor) [pid 7723] close(8) = -1 EBADF (Bad file descriptor) [pid 7723] close(9) = -1 EBADF (Bad file descriptor) [pid 7723] close(10) = -1 EBADF (Bad file descriptor) [pid 7723] close(11) = -1 EBADF (Bad file descriptor) [pid 7723] close(12) = -1 EBADF (Bad file descriptor) [pid 7723] close(13) = -1 EBADF (Bad file descriptor) [pid 7723] close(14) = -1 EBADF (Bad file descriptor) [pid 7723] close(15) = -1 EBADF (Bad file descriptor) [pid 7723] close(16) = -1 EBADF (Bad file descriptor) [pid 7723] close(17) = -1 EBADF (Bad file descriptor) [pid 7723] close(18) = -1 EBADF (Bad file descriptor) [pid 7723] close(19) = -1 EBADF (Bad file descriptor) [pid 7723] close(20) = -1 EBADF (Bad file descriptor) [pid 7723] close(21) = -1 EBADF (Bad file descriptor) [pid 7723] close(22) = -1 EBADF (Bad file descriptor) [pid 7723] close(23) = -1 EBADF (Bad file descriptor) [pid 7723] close(24) = -1 EBADF (Bad file descriptor) [pid 7723] close(25) = -1 EBADF (Bad file descriptor) [pid 7723] close(26) = -1 EBADF (Bad file descriptor) [pid 7723] close(27) = -1 EBADF (Bad file descriptor) [pid 7723] close(28) = -1 EBADF (Bad file descriptor) [pid 7723] close(29) = -1 EBADF (Bad file descriptor) [pid 7723] exit_group(0) = ? [pid 7723] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2664", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2664", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2664/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2664/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2664/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2664") = 0 [pid 5036] mkdir("./2665", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7724 attached , child_tidptr=0x5555566d4650) = 2667 [pid 7724] set_robust_list(0x5555566d4660, 24) = 0 [pid 7724] chdir("./2665") = 0 [pid 7724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7724] setpgid(0, 0) = 0 [pid 7724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7724] write(3, "1000", 4) = 4 [pid 7724] close(3) = 0 [pid 7724] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7724] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7724] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7724] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7724] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2667}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7724] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2667}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7724] close(4) = 0 [pid 7724] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 183.865298][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.878823][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.887973][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7724] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7724] close(3) = 0 [pid 7724] close(4) = -1 EBADF (Bad file descriptor) [pid 7724] close(5) = -1 EBADF (Bad file descriptor) [pid 7724] close(6) = -1 EBADF (Bad file descriptor) [pid 7724] close(7) = -1 EBADF (Bad file descriptor) [pid 7724] close(8) = -1 EBADF (Bad file descriptor) [pid 7724] close(9) = -1 EBADF (Bad file descriptor) [pid 7724] close(10) = -1 EBADF (Bad file descriptor) [pid 7724] close(11) = -1 EBADF (Bad file descriptor) [pid 7724] close(12) = -1 EBADF (Bad file descriptor) [pid 7724] close(13) = -1 EBADF (Bad file descriptor) [pid 7724] close(14) = -1 EBADF (Bad file descriptor) [pid 7724] close(15) = -1 EBADF (Bad file descriptor) [pid 7724] close(16) = -1 EBADF (Bad file descriptor) [pid 7724] close(17) = -1 EBADF (Bad file descriptor) [pid 7724] close(18) = -1 EBADF (Bad file descriptor) [pid 7724] close(19) = -1 EBADF (Bad file descriptor) [pid 7724] close(20) = -1 EBADF (Bad file descriptor) [pid 7724] close(21) = -1 EBADF (Bad file descriptor) [pid 7724] close(22) = -1 EBADF (Bad file descriptor) [pid 7724] close(23) = -1 EBADF (Bad file descriptor) [pid 7724] close(24) = -1 EBADF (Bad file descriptor) [pid 7724] close(25) = -1 EBADF (Bad file descriptor) [pid 7724] close(26) = -1 EBADF (Bad file descriptor) [pid 7724] close(27) = -1 EBADF (Bad file descriptor) [pid 7724] close(28) = -1 EBADF (Bad file descriptor) [pid 7724] close(29) = -1 EBADF (Bad file descriptor) [pid 7724] exit_group(0) = ? [pid 7724] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2667, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2665", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2665", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2665/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2665/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2665/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2665") = 0 [pid 5036] mkdir("./2666", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7725 attached , child_tidptr=0x5555566d4650) = 2668 [pid 7725] set_robust_list(0x5555566d4660, 24) = 0 [pid 7725] chdir("./2666") = 0 [pid 7725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7725] setpgid(0, 0) = 0 [pid 7725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7725] write(3, "1000", 4) = 4 [pid 7725] close(3) = 0 [pid 7725] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7725] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7725] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7725] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7725] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2668}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7725] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2668}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7725] close(4) = 0 [pid 7725] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 183.922498][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 183.939416][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.948183][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7725] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7725] close(3) = 0 [pid 7725] close(4) = -1 EBADF (Bad file descriptor) [pid 7725] close(5) = -1 EBADF (Bad file descriptor) [pid 7725] close(6) = -1 EBADF (Bad file descriptor) [pid 7725] close(7) = -1 EBADF (Bad file descriptor) [pid 7725] close(8) = -1 EBADF (Bad file descriptor) [pid 7725] close(9) = -1 EBADF (Bad file descriptor) [pid 7725] close(10) = -1 EBADF (Bad file descriptor) [pid 7725] close(11) = -1 EBADF (Bad file descriptor) [pid 7725] close(12) = -1 EBADF (Bad file descriptor) [pid 7725] close(13) = -1 EBADF (Bad file descriptor) [pid 7725] close(14) = -1 EBADF (Bad file descriptor) [pid 7725] close(15) = -1 EBADF (Bad file descriptor) [pid 7725] close(16) = -1 EBADF (Bad file descriptor) [pid 7725] close(17) = -1 EBADF (Bad file descriptor) [pid 7725] close(18) = -1 EBADF (Bad file descriptor) [pid 7725] close(19) = -1 EBADF (Bad file descriptor) [pid 7725] close(20) = -1 EBADF (Bad file descriptor) [pid 7725] close(21) = -1 EBADF (Bad file descriptor) [pid 7725] close(22) = -1 EBADF (Bad file descriptor) [pid 7725] close(23) = -1 EBADF (Bad file descriptor) [pid 7725] close(24) = -1 EBADF (Bad file descriptor) [pid 7725] close(25) = -1 EBADF (Bad file descriptor) [pid 7725] close(26) = -1 EBADF (Bad file descriptor) [pid 7725] close(27) = -1 EBADF (Bad file descriptor) [pid 7725] close(28) = -1 EBADF (Bad file descriptor) [pid 7725] close(29) = -1 EBADF (Bad file descriptor) [pid 7725] exit_group(0) = ? [pid 7725] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2668, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2666", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2666", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2666/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2666/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2666/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2666") = 0 [pid 5036] mkdir("./2667", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7726 attached , child_tidptr=0x5555566d4650) = 2669 [pid 7726] set_robust_list(0x5555566d4660, 24) = 0 [pid 7726] chdir("./2667") = 0 [pid 7726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7726] setpgid(0, 0) = 0 [pid 7726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7726] write(3, "1000", 4) = 4 [pid 7726] close(3) = 0 [pid 7726] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7726] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7726] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7726] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7726] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2669}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7726] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2669}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7726] close(4) = 0 [pid 7726] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7726] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7726] close(3) = 0 [ 183.985669][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.000306][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.008594][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7726] close(4) = -1 EBADF (Bad file descriptor) [pid 7726] close(5) = -1 EBADF (Bad file descriptor) [pid 7726] close(6) = -1 EBADF (Bad file descriptor) [pid 7726] close(7) = -1 EBADF (Bad file descriptor) [pid 7726] close(8) = -1 EBADF (Bad file descriptor) [pid 7726] close(9) = -1 EBADF (Bad file descriptor) [pid 7726] close(10) = -1 EBADF (Bad file descriptor) [pid 7726] close(11) = -1 EBADF (Bad file descriptor) [pid 7726] close(12) = -1 EBADF (Bad file descriptor) [pid 7726] close(13) = -1 EBADF (Bad file descriptor) [pid 7726] close(14) = -1 EBADF (Bad file descriptor) [pid 7726] close(15) = -1 EBADF (Bad file descriptor) [pid 7726] close(16) = -1 EBADF (Bad file descriptor) [pid 7726] close(17) = -1 EBADF (Bad file descriptor) [pid 7726] close(18) = -1 EBADF (Bad file descriptor) [pid 7726] close(19) = -1 EBADF (Bad file descriptor) [pid 7726] close(20) = -1 EBADF (Bad file descriptor) [pid 7726] close(21) = -1 EBADF (Bad file descriptor) [pid 7726] close(22) = -1 EBADF (Bad file descriptor) [pid 7726] close(23) = -1 EBADF (Bad file descriptor) [pid 7726] close(24) = -1 EBADF (Bad file descriptor) [pid 7726] close(25) = -1 EBADF (Bad file descriptor) [pid 7726] close(26) = -1 EBADF (Bad file descriptor) [pid 7726] close(27) = -1 EBADF (Bad file descriptor) [pid 7726] close(28) = -1 EBADF (Bad file descriptor) [pid 7726] close(29) = -1 EBADF (Bad file descriptor) [pid 7726] exit_group(0) = ? [pid 7726] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2667", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2667", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2667/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2667/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2667/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2667") = 0 [pid 5036] mkdir("./2668", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2670 ./strace-static-x86_64: Process 7727 attached [pid 7727] set_robust_list(0x5555566d4660, 24) = 0 [pid 7727] chdir("./2668") = 0 [pid 7727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7727] setpgid(0, 0) = 0 [pid 7727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7727] write(3, "1000", 4) = 4 [pid 7727] close(3) = 0 [pid 7727] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7727] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7727] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7727] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7727] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2670}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7727] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2670}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7727] close(4) = 0 [pid 7727] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7727] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7727] close(3) = 0 [ 184.034231][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.046881][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.054798][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7727] close(4) = -1 EBADF (Bad file descriptor) [pid 7727] close(5) = -1 EBADF (Bad file descriptor) [pid 7727] close(6) = -1 EBADF (Bad file descriptor) [pid 7727] close(7) = -1 EBADF (Bad file descriptor) [pid 7727] close(8) = -1 EBADF (Bad file descriptor) [pid 7727] close(9) = -1 EBADF (Bad file descriptor) [pid 7727] close(10) = -1 EBADF (Bad file descriptor) [pid 7727] close(11) = -1 EBADF (Bad file descriptor) [pid 7727] close(12) = -1 EBADF (Bad file descriptor) [pid 7727] close(13) = -1 EBADF (Bad file descriptor) [pid 7727] close(14) = -1 EBADF (Bad file descriptor) [pid 7727] close(15) = -1 EBADF (Bad file descriptor) [pid 7727] close(16) = -1 EBADF (Bad file descriptor) [pid 7727] close(17) = -1 EBADF (Bad file descriptor) [pid 7727] close(18) = -1 EBADF (Bad file descriptor) [pid 7727] close(19) = -1 EBADF (Bad file descriptor) [pid 7727] close(20) = -1 EBADF (Bad file descriptor) [pid 7727] close(21) = -1 EBADF (Bad file descriptor) [pid 7727] close(22) = -1 EBADF (Bad file descriptor) [pid 7727] close(23) = -1 EBADF (Bad file descriptor) [pid 7727] close(24) = -1 EBADF (Bad file descriptor) [pid 7727] close(25) = -1 EBADF (Bad file descriptor) [pid 7727] close(26) = -1 EBADF (Bad file descriptor) [pid 7727] close(27) = -1 EBADF (Bad file descriptor) [pid 7727] close(28) = -1 EBADF (Bad file descriptor) [pid 7727] close(29) = -1 EBADF (Bad file descriptor) [pid 7727] exit_group(0) = ? [pid 7727] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2670, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2668", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2668", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2668/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2668/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2668/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2668") = 0 [pid 5036] mkdir("./2669", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2671 ./strace-static-x86_64: Process 7728 attached [pid 7728] set_robust_list(0x5555566d4660, 24) = 0 [pid 7728] chdir("./2669") = 0 [pid 7728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7728] setpgid(0, 0) = 0 [pid 7728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7728] write(3, "1000", 4) = 4 [pid 7728] close(3) = 0 [pid 7728] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7728] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7728] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7728] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7728] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2671}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7728] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2671}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7728] close(4) = 0 [pid 7728] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7728] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 184.093246][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.108640][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.116839][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7728] close(3) = 0 [pid 7728] close(4) = -1 EBADF (Bad file descriptor) [pid 7728] close(5) = -1 EBADF (Bad file descriptor) [pid 7728] close(6) = -1 EBADF (Bad file descriptor) [pid 7728] close(7) = -1 EBADF (Bad file descriptor) [pid 7728] close(8) = -1 EBADF (Bad file descriptor) [pid 7728] close(9) = -1 EBADF (Bad file descriptor) [pid 7728] close(10) = -1 EBADF (Bad file descriptor) [pid 7728] close(11) = -1 EBADF (Bad file descriptor) [pid 7728] close(12) = -1 EBADF (Bad file descriptor) [pid 7728] close(13) = -1 EBADF (Bad file descriptor) [pid 7728] close(14) = -1 EBADF (Bad file descriptor) [pid 7728] close(15) = -1 EBADF (Bad file descriptor) [pid 7728] close(16) = -1 EBADF (Bad file descriptor) [pid 7728] close(17) = -1 EBADF (Bad file descriptor) [pid 7728] close(18) = -1 EBADF (Bad file descriptor) [pid 7728] close(19) = -1 EBADF (Bad file descriptor) [pid 7728] close(20) = -1 EBADF (Bad file descriptor) [pid 7728] close(21) = -1 EBADF (Bad file descriptor) [pid 7728] close(22) = -1 EBADF (Bad file descriptor) [pid 7728] close(23) = -1 EBADF (Bad file descriptor) [pid 7728] close(24) = -1 EBADF (Bad file descriptor) [pid 7728] close(25) = -1 EBADF (Bad file descriptor) [pid 7728] close(26) = -1 EBADF (Bad file descriptor) [pid 7728] close(27) = -1 EBADF (Bad file descriptor) [pid 7728] close(28) = -1 EBADF (Bad file descriptor) [pid 7728] close(29) = -1 EBADF (Bad file descriptor) [pid 7728] exit_group(0) = ? [pid 7728] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2669", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2669", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2669/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2669/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2669/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2669") = 0 [pid 5036] mkdir("./2670", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7729 attached , child_tidptr=0x5555566d4650) = 2672 [pid 7729] set_robust_list(0x5555566d4660, 24) = 0 [pid 7729] chdir("./2670") = 0 [pid 7729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7729] setpgid(0, 0) = 0 [pid 7729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7729] write(3, "1000", 4) = 4 [pid 7729] close(3) = 0 [pid 7729] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7729] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7729] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7729] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7729] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2672}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7729] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2672}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7729] close(4) = 0 [pid 7729] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 184.139767][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.157525][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.165600][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7729] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7729] close(3) = 0 [pid 7729] close(4) = -1 EBADF (Bad file descriptor) [pid 7729] close(5) = -1 EBADF (Bad file descriptor) [pid 7729] close(6) = -1 EBADF (Bad file descriptor) [pid 7729] close(7) = -1 EBADF (Bad file descriptor) [pid 7729] close(8) = -1 EBADF (Bad file descriptor) [pid 7729] close(9) = -1 EBADF (Bad file descriptor) [pid 7729] close(10) = -1 EBADF (Bad file descriptor) [pid 7729] close(11) = -1 EBADF (Bad file descriptor) [pid 7729] close(12) = -1 EBADF (Bad file descriptor) [pid 7729] close(13) = -1 EBADF (Bad file descriptor) [pid 7729] close(14) = -1 EBADF (Bad file descriptor) [pid 7729] close(15) = -1 EBADF (Bad file descriptor) [pid 7729] close(16) = -1 EBADF (Bad file descriptor) [pid 7729] close(17) = -1 EBADF (Bad file descriptor) [pid 7729] close(18) = -1 EBADF (Bad file descriptor) [pid 7729] close(19) = -1 EBADF (Bad file descriptor) [pid 7729] close(20) = -1 EBADF (Bad file descriptor) [pid 7729] close(21) = -1 EBADF (Bad file descriptor) [pid 7729] close(22) = -1 EBADF (Bad file descriptor) [pid 7729] close(23) = -1 EBADF (Bad file descriptor) [pid 7729] close(24) = -1 EBADF (Bad file descriptor) [pid 7729] close(25) = -1 EBADF (Bad file descriptor) [pid 7729] close(26) = -1 EBADF (Bad file descriptor) [pid 7729] close(27) = -1 EBADF (Bad file descriptor) [pid 7729] close(28) = -1 EBADF (Bad file descriptor) [pid 7729] close(29) = -1 EBADF (Bad file descriptor) [pid 7729] exit_group(0) = ? [pid 7729] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2672, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2670", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2670", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2670/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2670/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2670/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2670") = 0 [pid 5036] mkdir("./2671", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7730 attached , child_tidptr=0x5555566d4650) = 2673 [pid 7730] set_robust_list(0x5555566d4660, 24) = 0 [pid 7730] chdir("./2671") = 0 [pid 7730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7730] setpgid(0, 0) = 0 [pid 7730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7730] write(3, "1000", 4) = 4 [pid 7730] close(3) = 0 [pid 7730] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7730] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7730] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7730] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7730] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2673}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7730] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2673}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7730] close(4) = 0 [pid 7730] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7730] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7730] close(3) = 0 [pid 7730] close(4) = -1 EBADF (Bad file descriptor) [pid 7730] close(5) = -1 EBADF (Bad file descriptor) [pid 7730] close(6) = -1 EBADF (Bad file descriptor) [pid 7730] close(7) = -1 EBADF (Bad file descriptor) [pid 7730] close(8) = -1 EBADF (Bad file descriptor) [pid 7730] close(9) = -1 EBADF (Bad file descriptor) [pid 7730] close(10) = -1 EBADF (Bad file descriptor) [pid 7730] close(11) = -1 EBADF (Bad file descriptor) [pid 7730] close(12) = -1 EBADF (Bad file descriptor) [pid 7730] close(13) = -1 EBADF (Bad file descriptor) [pid 7730] close(14) = -1 EBADF (Bad file descriptor) [pid 7730] close(15) = -1 EBADF (Bad file descriptor) [pid 7730] close(16) = -1 EBADF (Bad file descriptor) [pid 7730] close(17) = -1 EBADF (Bad file descriptor) [pid 7730] close(18) = -1 EBADF (Bad file descriptor) [pid 7730] close(19) = -1 EBADF (Bad file descriptor) [pid 7730] close(20) = -1 EBADF (Bad file descriptor) [pid 7730] close(21) = -1 EBADF (Bad file descriptor) [pid 7730] close(22) = -1 EBADF (Bad file descriptor) [pid 7730] close(23) = -1 EBADF (Bad file descriptor) [pid 7730] close(24) = -1 EBADF (Bad file descriptor) [pid 7730] close(25) = -1 EBADF (Bad file descriptor) [pid 7730] close(26) = -1 EBADF (Bad file descriptor) [pid 7730] close(27) = -1 EBADF (Bad file descriptor) [pid 7730] close(28) = -1 EBADF (Bad file descriptor) [pid 7730] close(29) = -1 EBADF (Bad file descriptor) [pid 7730] exit_group(0) = ? [pid 7730] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2671", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2671", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2671/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2671/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2671/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2671") = 0 [pid 5036] mkdir("./2672", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7731 attached [pid 7731] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2674 [pid 7731] chdir("./2672") = 0 [pid 7731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7731] setpgid(0, 0) = 0 [pid 7731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7731] write(3, "1000", 4) = 4 [pid 7731] close(3) = 0 [pid 7731] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7731] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7731] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7731] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7731] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2674}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7731] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2674}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7731] close(4) = 0 [pid 7731] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 184.206587][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.228723][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.238265][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7731] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7731] close(3) = 0 [pid 7731] close(4) = -1 EBADF (Bad file descriptor) [pid 7731] close(5) = -1 EBADF (Bad file descriptor) [pid 7731] close(6) = -1 EBADF (Bad file descriptor) [pid 7731] close(7) = -1 EBADF (Bad file descriptor) [pid 7731] close(8) = -1 EBADF (Bad file descriptor) [pid 7731] close(9) = -1 EBADF (Bad file descriptor) [pid 7731] close(10) = -1 EBADF (Bad file descriptor) [pid 7731] close(11) = -1 EBADF (Bad file descriptor) [pid 7731] close(12) = -1 EBADF (Bad file descriptor) [pid 7731] close(13) = -1 EBADF (Bad file descriptor) [pid 7731] close(14) = -1 EBADF (Bad file descriptor) [pid 7731] close(15) = -1 EBADF (Bad file descriptor) [pid 7731] close(16) = -1 EBADF (Bad file descriptor) [pid 7731] close(17) = -1 EBADF (Bad file descriptor) [pid 7731] close(18) = -1 EBADF (Bad file descriptor) [pid 7731] close(19) = -1 EBADF (Bad file descriptor) [pid 7731] close(20) = -1 EBADF (Bad file descriptor) [pid 7731] close(21) = -1 EBADF (Bad file descriptor) [pid 7731] close(22) = -1 EBADF (Bad file descriptor) [pid 7731] close(23) = -1 EBADF (Bad file descriptor) [pid 7731] close(24) = -1 EBADF (Bad file descriptor) [pid 7731] close(25) = -1 EBADF (Bad file descriptor) [pid 7731] close(26) = -1 EBADF (Bad file descriptor) [pid 7731] close(27) = -1 EBADF (Bad file descriptor) [pid 7731] close(28) = -1 EBADF (Bad file descriptor) [pid 7731] close(29) = -1 EBADF (Bad file descriptor) [pid 7731] exit_group(0) = ? [pid 7731] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2674, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2672", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2672", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2672/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2672/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2672/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2672") = 0 [pid 5036] mkdir("./2673", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2675 ./strace-static-x86_64: Process 7732 attached [pid 7732] set_robust_list(0x5555566d4660, 24) = 0 [pid 7732] chdir("./2673") = 0 [pid 7732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7732] setpgid(0, 0) = 0 [pid 7732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7732] write(3, "1000", 4) = 4 [pid 7732] close(3) = 0 [pid 7732] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7732] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7732] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7732] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7732] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2675}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7732] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2675}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7732] close(4) = 0 [pid 7732] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 184.283425][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.296275][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.304911][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7732] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7732] close(3) = 0 [pid 7732] close(4) = -1 EBADF (Bad file descriptor) [pid 7732] close(5) = -1 EBADF (Bad file descriptor) [pid 7732] close(6) = -1 EBADF (Bad file descriptor) [pid 7732] close(7) = -1 EBADF (Bad file descriptor) [pid 7732] close(8) = -1 EBADF (Bad file descriptor) [pid 7732] close(9) = -1 EBADF (Bad file descriptor) [pid 7732] close(10) = -1 EBADF (Bad file descriptor) [pid 7732] close(11) = -1 EBADF (Bad file descriptor) [pid 7732] close(12) = -1 EBADF (Bad file descriptor) [pid 7732] close(13) = -1 EBADF (Bad file descriptor) [pid 7732] close(14) = -1 EBADF (Bad file descriptor) [pid 7732] close(15) = -1 EBADF (Bad file descriptor) [pid 7732] close(16) = -1 EBADF (Bad file descriptor) [pid 7732] close(17) = -1 EBADF (Bad file descriptor) [pid 7732] close(18) = -1 EBADF (Bad file descriptor) [pid 7732] close(19) = -1 EBADF (Bad file descriptor) [pid 7732] close(20) = -1 EBADF (Bad file descriptor) [pid 7732] close(21) = -1 EBADF (Bad file descriptor) [pid 7732] close(22) = -1 EBADF (Bad file descriptor) [pid 7732] close(23) = -1 EBADF (Bad file descriptor) [pid 7732] close(24) = -1 EBADF (Bad file descriptor) [pid 7732] close(25) = -1 EBADF (Bad file descriptor) [pid 7732] close(26) = -1 EBADF (Bad file descriptor) [pid 7732] close(27) = -1 EBADF (Bad file descriptor) [pid 7732] close(28) = -1 EBADF (Bad file descriptor) [pid 7732] close(29) = -1 EBADF (Bad file descriptor) [pid 7732] exit_group(0) = ? [pid 7732] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2673", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2673", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2673/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2673/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2673/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2673") = 0 [pid 5036] mkdir("./2674", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7733 attached , child_tidptr=0x5555566d4650) = 2676 [pid 7733] set_robust_list(0x5555566d4660, 24) = 0 [pid 7733] chdir("./2674") = 0 [pid 7733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7733] setpgid(0, 0) = 0 [pid 7733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7733] write(3, "1000", 4) = 4 [pid 7733] close(3) = 0 [pid 7733] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7733] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7733] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7733] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7733] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2676}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7733] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2676}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7733] close(4) = 0 [pid 7733] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 184.343608][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.359183][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.367305][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7733] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7733] close(3) = 0 [pid 7733] close(4) = -1 EBADF (Bad file descriptor) [pid 7733] close(5) = -1 EBADF (Bad file descriptor) [pid 7733] close(6) = -1 EBADF (Bad file descriptor) [pid 7733] close(7) = -1 EBADF (Bad file descriptor) [pid 7733] close(8) = -1 EBADF (Bad file descriptor) [pid 7733] close(9) = -1 EBADF (Bad file descriptor) [pid 7733] close(10) = -1 EBADF (Bad file descriptor) [pid 7733] close(11) = -1 EBADF (Bad file descriptor) [pid 7733] close(12) = -1 EBADF (Bad file descriptor) [pid 7733] close(13) = -1 EBADF (Bad file descriptor) [pid 7733] close(14) = -1 EBADF (Bad file descriptor) [pid 7733] close(15) = -1 EBADF (Bad file descriptor) [pid 7733] close(16) = -1 EBADF (Bad file descriptor) [pid 7733] close(17) = -1 EBADF (Bad file descriptor) [pid 7733] close(18) = -1 EBADF (Bad file descriptor) [pid 7733] close(19) = -1 EBADF (Bad file descriptor) [pid 7733] close(20) = -1 EBADF (Bad file descriptor) [pid 7733] close(21) = -1 EBADF (Bad file descriptor) [pid 7733] close(22) = -1 EBADF (Bad file descriptor) [pid 7733] close(23) = -1 EBADF (Bad file descriptor) [pid 7733] close(24) = -1 EBADF (Bad file descriptor) [pid 7733] close(25) = -1 EBADF (Bad file descriptor) [pid 7733] close(26) = -1 EBADF (Bad file descriptor) [pid 7733] close(27) = -1 EBADF (Bad file descriptor) [pid 7733] close(28) = -1 EBADF (Bad file descriptor) [pid 7733] close(29) = -1 EBADF (Bad file descriptor) [pid 7733] exit_group(0) = ? [pid 7733] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2674", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2674", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2674/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2674/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2674/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2674") = 0 [pid 5036] mkdir("./2675", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7734 attached , child_tidptr=0x5555566d4650) = 2677 [pid 7734] set_robust_list(0x5555566d4660, 24) = 0 [pid 7734] chdir("./2675") = 0 [pid 7734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7734] setpgid(0, 0) = 0 [pid 7734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7734] write(3, "1000", 4) = 4 [pid 7734] close(3) = 0 [pid 7734] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7734] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7734] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7734] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7734] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2677}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7734] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2677}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7734] close(4) = 0 [pid 7734] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7734] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 184.394118][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.409951][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.418376][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7734] close(3) = 0 [pid 7734] close(4) = -1 EBADF (Bad file descriptor) [pid 7734] close(5) = -1 EBADF (Bad file descriptor) [pid 7734] close(6) = -1 EBADF (Bad file descriptor) [pid 7734] close(7) = -1 EBADF (Bad file descriptor) [pid 7734] close(8) = -1 EBADF (Bad file descriptor) [pid 7734] close(9) = -1 EBADF (Bad file descriptor) [pid 7734] close(10) = -1 EBADF (Bad file descriptor) [pid 7734] close(11) = -1 EBADF (Bad file descriptor) [pid 7734] close(12) = -1 EBADF (Bad file descriptor) [pid 7734] close(13) = -1 EBADF (Bad file descriptor) [pid 7734] close(14) = -1 EBADF (Bad file descriptor) [pid 7734] close(15) = -1 EBADF (Bad file descriptor) [pid 7734] close(16) = -1 EBADF (Bad file descriptor) [pid 7734] close(17) = -1 EBADF (Bad file descriptor) [pid 7734] close(18) = -1 EBADF (Bad file descriptor) [pid 7734] close(19) = -1 EBADF (Bad file descriptor) [pid 7734] close(20) = -1 EBADF (Bad file descriptor) [pid 7734] close(21) = -1 EBADF (Bad file descriptor) [pid 7734] close(22) = -1 EBADF (Bad file descriptor) [pid 7734] close(23) = -1 EBADF (Bad file descriptor) [pid 7734] close(24) = -1 EBADF (Bad file descriptor) [pid 7734] close(25) = -1 EBADF (Bad file descriptor) [pid 7734] close(26) = -1 EBADF (Bad file descriptor) [pid 7734] close(27) = -1 EBADF (Bad file descriptor) [pid 7734] close(28) = -1 EBADF (Bad file descriptor) [pid 7734] close(29) = -1 EBADF (Bad file descriptor) [pid 7734] exit_group(0) = ? [pid 7734] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2675", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2675", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2675/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2675/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2675/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2675") = 0 [pid 5036] mkdir("./2676", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2678 ./strace-static-x86_64: Process 7735 attached [pid 7735] set_robust_list(0x5555566d4660, 24) = 0 [pid 7735] chdir("./2676") = 0 [pid 7735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7735] setpgid(0, 0) = 0 [pid 7735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7735] write(3, "1000", 4) = 4 [pid 7735] close(3) = 0 [pid 7735] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7735] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7735] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7735] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7735] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2678}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7735] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2678}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7735] close(4) = 0 [pid 7735] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 184.442624][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.456607][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.465836][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7735] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7735] close(3) = 0 [pid 7735] close(4) = -1 EBADF (Bad file descriptor) [pid 7735] close(5) = -1 EBADF (Bad file descriptor) [pid 7735] close(6) = -1 EBADF (Bad file descriptor) [pid 7735] close(7) = -1 EBADF (Bad file descriptor) [pid 7735] close(8) = -1 EBADF (Bad file descriptor) [pid 7735] close(9) = -1 EBADF (Bad file descriptor) [pid 7735] close(10) = -1 EBADF (Bad file descriptor) [pid 7735] close(11) = -1 EBADF (Bad file descriptor) [pid 7735] close(12) = -1 EBADF (Bad file descriptor) [pid 7735] close(13) = -1 EBADF (Bad file descriptor) [pid 7735] close(14) = -1 EBADF (Bad file descriptor) [pid 7735] close(15) = -1 EBADF (Bad file descriptor) [pid 7735] close(16) = -1 EBADF (Bad file descriptor) [pid 7735] close(17) = -1 EBADF (Bad file descriptor) [pid 7735] close(18) = -1 EBADF (Bad file descriptor) [pid 7735] close(19) = -1 EBADF (Bad file descriptor) [pid 7735] close(20) = -1 EBADF (Bad file descriptor) [pid 7735] close(21) = -1 EBADF (Bad file descriptor) [pid 7735] close(22) = -1 EBADF (Bad file descriptor) [pid 7735] close(23) = -1 EBADF (Bad file descriptor) [pid 7735] close(24) = -1 EBADF (Bad file descriptor) [pid 7735] close(25) = -1 EBADF (Bad file descriptor) [pid 7735] close(26) = -1 EBADF (Bad file descriptor) [pid 7735] close(27) = -1 EBADF (Bad file descriptor) [pid 7735] close(28) = -1 EBADF (Bad file descriptor) [pid 7735] close(29) = -1 EBADF (Bad file descriptor) [pid 7735] exit_group(0) = ? [pid 7735] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2676", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2676", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2676/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2676/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2676/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2676") = 0 [pid 5036] mkdir("./2677", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7736 attached [pid 7736] set_robust_list(0x5555566d4660, 24) = 0 [pid 7736] chdir("./2677" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2679 [pid 7736] <... chdir resumed>) = 0 [pid 7736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7736] setpgid(0, 0) = 0 [pid 7736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7736] write(3, "1000", 4) = 4 [pid 7736] close(3) = 0 [pid 7736] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7736] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7736] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7736] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7736] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2679}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7736] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2679}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7736] close(4) = 0 [pid 7736] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 184.494568][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.509538][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.517808][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7736] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7736] close(3) = 0 [pid 7736] close(4) = -1 EBADF (Bad file descriptor) [pid 7736] close(5) = -1 EBADF (Bad file descriptor) [pid 7736] close(6) = -1 EBADF (Bad file descriptor) [pid 7736] close(7) = -1 EBADF (Bad file descriptor) [pid 7736] close(8) = -1 EBADF (Bad file descriptor) [pid 7736] close(9) = -1 EBADF (Bad file descriptor) [pid 7736] close(10) = -1 EBADF (Bad file descriptor) [pid 7736] close(11) = -1 EBADF (Bad file descriptor) [pid 7736] close(12) = -1 EBADF (Bad file descriptor) [pid 7736] close(13) = -1 EBADF (Bad file descriptor) [pid 7736] close(14) = -1 EBADF (Bad file descriptor) [pid 7736] close(15) = -1 EBADF (Bad file descriptor) [pid 7736] close(16) = -1 EBADF (Bad file descriptor) [pid 7736] close(17) = -1 EBADF (Bad file descriptor) [pid 7736] close(18) = -1 EBADF (Bad file descriptor) [pid 7736] close(19) = -1 EBADF (Bad file descriptor) [pid 7736] close(20) = -1 EBADF (Bad file descriptor) [pid 7736] close(21) = -1 EBADF (Bad file descriptor) [pid 7736] close(22) = -1 EBADF (Bad file descriptor) [pid 7736] close(23) = -1 EBADF (Bad file descriptor) [pid 7736] close(24) = -1 EBADF (Bad file descriptor) [pid 7736] close(25) = -1 EBADF (Bad file descriptor) [pid 7736] close(26) = -1 EBADF (Bad file descriptor) [pid 7736] close(27) = -1 EBADF (Bad file descriptor) [pid 7736] close(28) = -1 EBADF (Bad file descriptor) [pid 7736] close(29) = -1 EBADF (Bad file descriptor) [pid 7736] exit_group(0) = ? [pid 7736] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2677", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2677", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2677/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2677/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2677/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2677") = 0 [pid 5036] mkdir("./2678", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7737 attached , child_tidptr=0x5555566d4650) = 2680 [pid 7737] set_robust_list(0x5555566d4660, 24) = 0 [pid 7737] chdir("./2678") = 0 [pid 7737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7737] setpgid(0, 0) = 0 [pid 7737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7737] write(3, "1000", 4) = 4 [pid 7737] close(3) = 0 [pid 7737] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7737] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7737] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7737] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7737] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2680}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7737] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2680}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7737] close(4) = 0 [pid 7737] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 184.546120][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.562235][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.570267][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7737] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7737] close(3) = 0 [pid 7737] close(4) = -1 EBADF (Bad file descriptor) [pid 7737] close(5) = -1 EBADF (Bad file descriptor) [pid 7737] close(6) = -1 EBADF (Bad file descriptor) [pid 7737] close(7) = -1 EBADF (Bad file descriptor) [pid 7737] close(8) = -1 EBADF (Bad file descriptor) [pid 7737] close(9) = -1 EBADF (Bad file descriptor) [pid 7737] close(10) = -1 EBADF (Bad file descriptor) [pid 7737] close(11) = -1 EBADF (Bad file descriptor) [pid 7737] close(12) = -1 EBADF (Bad file descriptor) [pid 7737] close(13) = -1 EBADF (Bad file descriptor) [pid 7737] close(14) = -1 EBADF (Bad file descriptor) [pid 7737] close(15) = -1 EBADF (Bad file descriptor) [pid 7737] close(16) = -1 EBADF (Bad file descriptor) [pid 7737] close(17) = -1 EBADF (Bad file descriptor) [pid 7737] close(18) = -1 EBADF (Bad file descriptor) [pid 7737] close(19) = -1 EBADF (Bad file descriptor) [pid 7737] close(20) = -1 EBADF (Bad file descriptor) [pid 7737] close(21) = -1 EBADF (Bad file descriptor) [pid 7737] close(22) = -1 EBADF (Bad file descriptor) [pid 7737] close(23) = -1 EBADF (Bad file descriptor) [pid 7737] close(24) = -1 EBADF (Bad file descriptor) [pid 7737] close(25) = -1 EBADF (Bad file descriptor) [pid 7737] close(26) = -1 EBADF (Bad file descriptor) [pid 7737] close(27) = -1 EBADF (Bad file descriptor) [pid 7737] close(28) = -1 EBADF (Bad file descriptor) [pid 7737] close(29) = -1 EBADF (Bad file descriptor) [pid 7737] exit_group(0) = ? [pid 7737] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2678", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2678", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2678/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2678/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2678/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2678") = 0 [pid 5036] mkdir("./2679", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7738 attached , child_tidptr=0x5555566d4650) = 2681 [pid 7738] set_robust_list(0x5555566d4660, 24) = 0 [pid 7738] chdir("./2679") = 0 [pid 7738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7738] setpgid(0, 0) = 0 [pid 7738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7738] write(3, "1000", 4) = 4 [pid 7738] close(3) = 0 [pid 7738] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7738] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7738] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7738] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7738] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2681}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7738] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2681}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7738] close(4) = 0 [pid 7738] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 184.598544][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.613515][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.621430][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7738] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7738] close(3) = 0 [pid 7738] close(4) = -1 EBADF (Bad file descriptor) [pid 7738] close(5) = -1 EBADF (Bad file descriptor) [pid 7738] close(6) = -1 EBADF (Bad file descriptor) [pid 7738] close(7) = -1 EBADF (Bad file descriptor) [pid 7738] close(8) = -1 EBADF (Bad file descriptor) [pid 7738] close(9) = -1 EBADF (Bad file descriptor) [pid 7738] close(10) = -1 EBADF (Bad file descriptor) [pid 7738] close(11) = -1 EBADF (Bad file descriptor) [pid 7738] close(12) = -1 EBADF (Bad file descriptor) [pid 7738] close(13) = -1 EBADF (Bad file descriptor) [pid 7738] close(14) = -1 EBADF (Bad file descriptor) [pid 7738] close(15) = -1 EBADF (Bad file descriptor) [pid 7738] close(16) = -1 EBADF (Bad file descriptor) [pid 7738] close(17) = -1 EBADF (Bad file descriptor) [pid 7738] close(18) = -1 EBADF (Bad file descriptor) [pid 7738] close(19) = -1 EBADF (Bad file descriptor) [pid 7738] close(20) = -1 EBADF (Bad file descriptor) [pid 7738] close(21) = -1 EBADF (Bad file descriptor) [pid 7738] close(22) = -1 EBADF (Bad file descriptor) [pid 7738] close(23) = -1 EBADF (Bad file descriptor) [pid 7738] close(24) = -1 EBADF (Bad file descriptor) [pid 7738] close(25) = -1 EBADF (Bad file descriptor) [pid 7738] close(26) = -1 EBADF (Bad file descriptor) [pid 7738] close(27) = -1 EBADF (Bad file descriptor) [pid 7738] close(28) = -1 EBADF (Bad file descriptor) [pid 7738] close(29) = -1 EBADF (Bad file descriptor) [pid 7738] exit_group(0) = ? [pid 7738] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2681, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2679", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2679", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2679/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2679/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2679/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2679") = 0 [pid 5036] mkdir("./2680", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7739 attached , child_tidptr=0x5555566d4650) = 2682 [pid 7739] set_robust_list(0x5555566d4660, 24) = 0 [pid 7739] chdir("./2680") = 0 [pid 7739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7739] setpgid(0, 0) = 0 [pid 7739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7739] write(3, "1000", 4) = 4 [pid 7739] close(3) = 0 [pid 7739] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7739] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7739] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7739] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7739] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2682}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7739] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2682}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7739] close(4) = 0 [pid 7739] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 184.652789][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.666750][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.674981][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7739] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7739] close(3) = 0 [pid 7739] close(4) = -1 EBADF (Bad file descriptor) [pid 7739] close(5) = -1 EBADF (Bad file descriptor) [pid 7739] close(6) = -1 EBADF (Bad file descriptor) [pid 7739] close(7) = -1 EBADF (Bad file descriptor) [pid 7739] close(8) = -1 EBADF (Bad file descriptor) [pid 7739] close(9) = -1 EBADF (Bad file descriptor) [pid 7739] close(10) = -1 EBADF (Bad file descriptor) [pid 7739] close(11) = -1 EBADF (Bad file descriptor) [pid 7739] close(12) = -1 EBADF (Bad file descriptor) [pid 7739] close(13) = -1 EBADF (Bad file descriptor) [pid 7739] close(14) = -1 EBADF (Bad file descriptor) [pid 7739] close(15) = -1 EBADF (Bad file descriptor) [pid 7739] close(16) = -1 EBADF (Bad file descriptor) [pid 7739] close(17) = -1 EBADF (Bad file descriptor) [pid 7739] close(18) = -1 EBADF (Bad file descriptor) [pid 7739] close(19) = -1 EBADF (Bad file descriptor) [pid 7739] close(20) = -1 EBADF (Bad file descriptor) [pid 7739] close(21) = -1 EBADF (Bad file descriptor) [pid 7739] close(22) = -1 EBADF (Bad file descriptor) [pid 7739] close(23) = -1 EBADF (Bad file descriptor) [pid 7739] close(24) = -1 EBADF (Bad file descriptor) [pid 7739] close(25) = -1 EBADF (Bad file descriptor) [pid 7739] close(26) = -1 EBADF (Bad file descriptor) [pid 7739] close(27) = -1 EBADF (Bad file descriptor) [pid 7739] close(28) = -1 EBADF (Bad file descriptor) [pid 7739] close(29) = -1 EBADF (Bad file descriptor) [pid 7739] exit_group(0) = ? [pid 7739] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2680", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2680", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2680/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2680/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2680/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2680") = 0 [pid 5036] mkdir("./2681", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7740 attached , child_tidptr=0x5555566d4650) = 2683 [pid 7740] set_robust_list(0x5555566d4660, 24) = 0 [pid 7740] chdir("./2681") = 0 [pid 7740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7740] setpgid(0, 0) = 0 [pid 7740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7740] write(3, "1000", 4) = 4 [pid 7740] close(3) = 0 [pid 7740] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7740] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7740] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7740] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7740] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2683}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7740] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2683}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7740] close(4) = 0 [pid 7740] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 184.705525][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.721039][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.728944][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7740] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7740] close(3) = 0 [pid 7740] close(4) = -1 EBADF (Bad file descriptor) [pid 7740] close(5) = -1 EBADF (Bad file descriptor) [pid 7740] close(6) = -1 EBADF (Bad file descriptor) [pid 7740] close(7) = -1 EBADF (Bad file descriptor) [pid 7740] close(8) = -1 EBADF (Bad file descriptor) [pid 7740] close(9) = -1 EBADF (Bad file descriptor) [pid 7740] close(10) = -1 EBADF (Bad file descriptor) [pid 7740] close(11) = -1 EBADF (Bad file descriptor) [pid 7740] close(12) = -1 EBADF (Bad file descriptor) [pid 7740] close(13) = -1 EBADF (Bad file descriptor) [pid 7740] close(14) = -1 EBADF (Bad file descriptor) [pid 7740] close(15) = -1 EBADF (Bad file descriptor) [pid 7740] close(16) = -1 EBADF (Bad file descriptor) [pid 7740] close(17) = -1 EBADF (Bad file descriptor) [pid 7740] close(18) = -1 EBADF (Bad file descriptor) [pid 7740] close(19) = -1 EBADF (Bad file descriptor) [pid 7740] close(20) = -1 EBADF (Bad file descriptor) [pid 7740] close(21) = -1 EBADF (Bad file descriptor) [pid 7740] close(22) = -1 EBADF (Bad file descriptor) [pid 7740] close(23) = -1 EBADF (Bad file descriptor) [pid 7740] close(24) = -1 EBADF (Bad file descriptor) [pid 7740] close(25) = -1 EBADF (Bad file descriptor) [pid 7740] close(26) = -1 EBADF (Bad file descriptor) [pid 7740] close(27) = -1 EBADF (Bad file descriptor) [pid 7740] close(28) = -1 EBADF (Bad file descriptor) [pid 7740] close(29) = -1 EBADF (Bad file descriptor) [pid 7740] exit_group(0) = ? [pid 7740] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2681", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2681", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2681/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2681/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2681/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2681") = 0 [pid 5036] mkdir("./2682", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7741 attached [pid 7741] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2684 [pid 7741] chdir("./2682") = 0 [pid 7741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7741] setpgid(0, 0) = 0 [pid 7741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7741] write(3, "1000", 4) = 4 [pid 7741] close(3) = 0 [pid 7741] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7741] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7741] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7741] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7741] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2684}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7741] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2684}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7741] close(4) = 0 [pid 7741] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 184.755335][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.771329][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.779478][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7741] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7741] close(3) = 0 [pid 7741] close(4) = -1 EBADF (Bad file descriptor) [pid 7741] close(5) = -1 EBADF (Bad file descriptor) [pid 7741] close(6) = -1 EBADF (Bad file descriptor) [pid 7741] close(7) = -1 EBADF (Bad file descriptor) [pid 7741] close(8) = -1 EBADF (Bad file descriptor) [pid 7741] close(9) = -1 EBADF (Bad file descriptor) [pid 7741] close(10) = -1 EBADF (Bad file descriptor) [pid 7741] close(11) = -1 EBADF (Bad file descriptor) [pid 7741] close(12) = -1 EBADF (Bad file descriptor) [pid 7741] close(13) = -1 EBADF (Bad file descriptor) [pid 7741] close(14) = -1 EBADF (Bad file descriptor) [pid 7741] close(15) = -1 EBADF (Bad file descriptor) [pid 7741] close(16) = -1 EBADF (Bad file descriptor) [pid 7741] close(17) = -1 EBADF (Bad file descriptor) [pid 7741] close(18) = -1 EBADF (Bad file descriptor) [pid 7741] close(19) = -1 EBADF (Bad file descriptor) [pid 7741] close(20) = -1 EBADF (Bad file descriptor) [pid 7741] close(21) = -1 EBADF (Bad file descriptor) [pid 7741] close(22) = -1 EBADF (Bad file descriptor) [pid 7741] close(23) = -1 EBADF (Bad file descriptor) [pid 7741] close(24) = -1 EBADF (Bad file descriptor) [pid 7741] close(25) = -1 EBADF (Bad file descriptor) [pid 7741] close(26) = -1 EBADF (Bad file descriptor) [pid 7741] close(27) = -1 EBADF (Bad file descriptor) [pid 7741] close(28) = -1 EBADF (Bad file descriptor) [pid 7741] close(29) = -1 EBADF (Bad file descriptor) [pid 7741] exit_group(0) = ? [pid 7741] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2682", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2682", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2682/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2682/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2682/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2682") = 0 [pid 5036] mkdir("./2683", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7742 attached [pid 7742] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2685 [pid 7742] chdir("./2683") = 0 [pid 7742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7742] setpgid(0, 0) = 0 [pid 7742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7742] write(3, "1000", 4) = 4 [pid 7742] close(3) = 0 [pid 7742] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7742] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7742] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7742] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7742] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2685}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7742] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2685}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7742] close(4) = 0 [pid 7742] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7742] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 184.808830][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.823325][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.831510][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7742] close(3) = 0 [pid 7742] close(4) = -1 EBADF (Bad file descriptor) [pid 7742] close(5) = -1 EBADF (Bad file descriptor) [pid 7742] close(6) = -1 EBADF (Bad file descriptor) [pid 7742] close(7) = -1 EBADF (Bad file descriptor) [pid 7742] close(8) = -1 EBADF (Bad file descriptor) [pid 7742] close(9) = -1 EBADF (Bad file descriptor) [pid 7742] close(10) = -1 EBADF (Bad file descriptor) [pid 7742] close(11) = -1 EBADF (Bad file descriptor) [pid 7742] close(12) = -1 EBADF (Bad file descriptor) [pid 7742] close(13) = -1 EBADF (Bad file descriptor) [pid 7742] close(14) = -1 EBADF (Bad file descriptor) [pid 7742] close(15) = -1 EBADF (Bad file descriptor) [pid 7742] close(16) = -1 EBADF (Bad file descriptor) [pid 7742] close(17) = -1 EBADF (Bad file descriptor) [pid 7742] close(18) = -1 EBADF (Bad file descriptor) [pid 7742] close(19) = -1 EBADF (Bad file descriptor) [pid 7742] close(20) = -1 EBADF (Bad file descriptor) [pid 7742] close(21) = -1 EBADF (Bad file descriptor) [pid 7742] close(22) = -1 EBADF (Bad file descriptor) [pid 7742] close(23) = -1 EBADF (Bad file descriptor) [pid 7742] close(24) = -1 EBADF (Bad file descriptor) [pid 7742] close(25) = -1 EBADF (Bad file descriptor) [pid 7742] close(26) = -1 EBADF (Bad file descriptor) [pid 7742] close(27) = -1 EBADF (Bad file descriptor) [pid 7742] close(28) = -1 EBADF (Bad file descriptor) [pid 7742] close(29) = -1 EBADF (Bad file descriptor) [pid 7742] exit_group(0) = ? [pid 7742] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2685, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2683", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2683", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2683/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2683/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2683/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2683") = 0 [pid 5036] mkdir("./2684", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7743 attached [pid 7743] set_robust_list(0x5555566d4660, 24) = 0 [pid 7743] chdir("./2684" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2686 [pid 7743] <... chdir resumed>) = 0 [pid 7743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7743] setpgid(0, 0) = 0 [pid 7743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7743] write(3, "1000", 4) = 4 [pid 7743] close(3) = 0 [pid 7743] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7743] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7743] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7743] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7743] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2686}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7743] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2686}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7743] close(4) = 0 [pid 7743] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7743] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 184.857952][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.873454][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.882115][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7743] close(3) = 0 [pid 7743] close(4) = -1 EBADF (Bad file descriptor) [pid 7743] close(5) = -1 EBADF (Bad file descriptor) [pid 7743] close(6) = -1 EBADF (Bad file descriptor) [pid 7743] close(7) = -1 EBADF (Bad file descriptor) [pid 7743] close(8) = -1 EBADF (Bad file descriptor) [pid 7743] close(9) = -1 EBADF (Bad file descriptor) [pid 7743] close(10) = -1 EBADF (Bad file descriptor) [pid 7743] close(11) = -1 EBADF (Bad file descriptor) [pid 7743] close(12) = -1 EBADF (Bad file descriptor) [pid 7743] close(13) = -1 EBADF (Bad file descriptor) [pid 7743] close(14) = -1 EBADF (Bad file descriptor) [pid 7743] close(15) = -1 EBADF (Bad file descriptor) [pid 7743] close(16) = -1 EBADF (Bad file descriptor) [pid 7743] close(17) = -1 EBADF (Bad file descriptor) [pid 7743] close(18) = -1 EBADF (Bad file descriptor) [pid 7743] close(19) = -1 EBADF (Bad file descriptor) [pid 7743] close(20) = -1 EBADF (Bad file descriptor) [pid 7743] close(21) = -1 EBADF (Bad file descriptor) [pid 7743] close(22) = -1 EBADF (Bad file descriptor) [pid 7743] close(23) = -1 EBADF (Bad file descriptor) [pid 7743] close(24) = -1 EBADF (Bad file descriptor) [pid 7743] close(25) = -1 EBADF (Bad file descriptor) [pid 7743] close(26) = -1 EBADF (Bad file descriptor) [pid 7743] close(27) = -1 EBADF (Bad file descriptor) [pid 7743] close(28) = -1 EBADF (Bad file descriptor) [pid 7743] close(29) = -1 EBADF (Bad file descriptor) [pid 7743] exit_group(0) = ? [pid 7743] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2684", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2684", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2684/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2684/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2684/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2684") = 0 [pid 5036] mkdir("./2685", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2687 ./strace-static-x86_64: Process 7744 attached [pid 7744] set_robust_list(0x5555566d4660, 24) = 0 [pid 7744] chdir("./2685") = 0 [pid 7744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7744] setpgid(0, 0) = 0 [pid 7744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7744] write(3, "1000", 4) = 4 [pid 7744] close(3) = 0 [pid 7744] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7744] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7744] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7744] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7744] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2687}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7744] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2687}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7744] close(4) = 0 [pid 7744] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 184.909412][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.925060][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.933802][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7744] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7744] close(3) = 0 [pid 7744] close(4) = -1 EBADF (Bad file descriptor) [pid 7744] close(5) = -1 EBADF (Bad file descriptor) [pid 7744] close(6) = -1 EBADF (Bad file descriptor) [pid 7744] close(7) = -1 EBADF (Bad file descriptor) [pid 7744] close(8) = -1 EBADF (Bad file descriptor) [pid 7744] close(9) = -1 EBADF (Bad file descriptor) [pid 7744] close(10) = -1 EBADF (Bad file descriptor) [pid 7744] close(11) = -1 EBADF (Bad file descriptor) [pid 7744] close(12) = -1 EBADF (Bad file descriptor) [pid 7744] close(13) = -1 EBADF (Bad file descriptor) [pid 7744] close(14) = -1 EBADF (Bad file descriptor) [pid 7744] close(15) = -1 EBADF (Bad file descriptor) [pid 7744] close(16) = -1 EBADF (Bad file descriptor) [pid 7744] close(17) = -1 EBADF (Bad file descriptor) [pid 7744] close(18) = -1 EBADF (Bad file descriptor) [pid 7744] close(19) = -1 EBADF (Bad file descriptor) [pid 7744] close(20) = -1 EBADF (Bad file descriptor) [pid 7744] close(21) = -1 EBADF (Bad file descriptor) [pid 7744] close(22) = -1 EBADF (Bad file descriptor) [pid 7744] close(23) = -1 EBADF (Bad file descriptor) [pid 7744] close(24) = -1 EBADF (Bad file descriptor) [pid 7744] close(25) = -1 EBADF (Bad file descriptor) [pid 7744] close(26) = -1 EBADF (Bad file descriptor) [pid 7744] close(27) = -1 EBADF (Bad file descriptor) [pid 7744] close(28) = -1 EBADF (Bad file descriptor) [pid 7744] close(29) = -1 EBADF (Bad file descriptor) [pid 7744] exit_group(0) = ? [pid 7744] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2685", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2685", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2685/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2685/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2685/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2685") = 0 [pid 5036] mkdir("./2686", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7745 attached , child_tidptr=0x5555566d4650) = 2688 [pid 7745] set_robust_list(0x5555566d4660, 24) = 0 [pid 7745] chdir("./2686") = 0 [pid 7745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7745] setpgid(0, 0) = 0 [pid 7745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7745] write(3, "1000", 4) = 4 [pid 7745] close(3) = 0 [pid 7745] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7745] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7745] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7745] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7745] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2688}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7745] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2688}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7745] close(4) = 0 [pid 7745] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7745] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7745] close(3) = 0 [pid 7745] close(4) = -1 EBADF (Bad file descriptor) [pid 7745] close(5) = -1 EBADF (Bad file descriptor) [pid 7745] close(6) = -1 EBADF (Bad file descriptor) [pid 7745] close(7) = -1 EBADF (Bad file descriptor) [pid 7745] close(8) = -1 EBADF (Bad file descriptor) [pid 7745] close(9) = -1 EBADF (Bad file descriptor) [pid 7745] close(10) = -1 EBADF (Bad file descriptor) [pid 7745] close(11) = -1 EBADF (Bad file descriptor) [pid 7745] close(12) = -1 EBADF (Bad file descriptor) [ 184.957177][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 184.972930][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.980976][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7745] close(13) = -1 EBADF (Bad file descriptor) [pid 7745] close(14) = -1 EBADF (Bad file descriptor) [pid 7745] close(15) = -1 EBADF (Bad file descriptor) [pid 7745] close(16) = -1 EBADF (Bad file descriptor) [pid 7745] close(17) = -1 EBADF (Bad file descriptor) [pid 7745] close(18) = -1 EBADF (Bad file descriptor) [pid 7745] close(19) = -1 EBADF (Bad file descriptor) [pid 7745] close(20) = -1 EBADF (Bad file descriptor) [pid 7745] close(21) = -1 EBADF (Bad file descriptor) [pid 7745] close(22) = -1 EBADF (Bad file descriptor) [pid 7745] close(23) = -1 EBADF (Bad file descriptor) [pid 7745] close(24) = -1 EBADF (Bad file descriptor) [pid 7745] close(25) = -1 EBADF (Bad file descriptor) [pid 7745] close(26) = -1 EBADF (Bad file descriptor) [pid 7745] close(27) = -1 EBADF (Bad file descriptor) [pid 7745] close(28) = -1 EBADF (Bad file descriptor) [pid 7745] close(29) = -1 EBADF (Bad file descriptor) [pid 7745] exit_group(0) = ? [pid 7745] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2686", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2686", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2686/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2686/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2686/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2686") = 0 [pid 5036] mkdir("./2687", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7746 attached , child_tidptr=0x5555566d4650) = 2689 [pid 7746] set_robust_list(0x5555566d4660, 24) = 0 [pid 7746] chdir("./2687") = 0 [pid 7746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7746] setpgid(0, 0) = 0 [pid 7746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7746] write(3, "1000", 4) = 4 [pid 7746] close(3) = 0 [pid 7746] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7746] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7746] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7746] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7746] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2689}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7746] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2689}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7746] close(4) = 0 [pid 7746] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7746] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 185.002971][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.017791][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.025847][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7746] close(3) = 0 [pid 7746] close(4) = -1 EBADF (Bad file descriptor) [pid 7746] close(5) = -1 EBADF (Bad file descriptor) [pid 7746] close(6) = -1 EBADF (Bad file descriptor) [pid 7746] close(7) = -1 EBADF (Bad file descriptor) [pid 7746] close(8) = -1 EBADF (Bad file descriptor) [pid 7746] close(9) = -1 EBADF (Bad file descriptor) [pid 7746] close(10) = -1 EBADF (Bad file descriptor) [pid 7746] close(11) = -1 EBADF (Bad file descriptor) [pid 7746] close(12) = -1 EBADF (Bad file descriptor) [pid 7746] close(13) = -1 EBADF (Bad file descriptor) [pid 7746] close(14) = -1 EBADF (Bad file descriptor) [pid 7746] close(15) = -1 EBADF (Bad file descriptor) [pid 7746] close(16) = -1 EBADF (Bad file descriptor) [pid 7746] close(17) = -1 EBADF (Bad file descriptor) [pid 7746] close(18) = -1 EBADF (Bad file descriptor) [pid 7746] close(19) = -1 EBADF (Bad file descriptor) [pid 7746] close(20) = -1 EBADF (Bad file descriptor) [pid 7746] close(21) = -1 EBADF (Bad file descriptor) [pid 7746] close(22) = -1 EBADF (Bad file descriptor) [pid 7746] close(23) = -1 EBADF (Bad file descriptor) [pid 7746] close(24) = -1 EBADF (Bad file descriptor) [pid 7746] close(25) = -1 EBADF (Bad file descriptor) [pid 7746] close(26) = -1 EBADF (Bad file descriptor) [pid 7746] close(27) = -1 EBADF (Bad file descriptor) [pid 7746] close(28) = -1 EBADF (Bad file descriptor) [pid 7746] close(29) = -1 EBADF (Bad file descriptor) [pid 7746] exit_group(0) = ? [pid 7746] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2689, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2687", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2687", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2687/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2687/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2687/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2687") = 0 [pid 5036] mkdir("./2688", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2690 ./strace-static-x86_64: Process 7747 attached [pid 7747] set_robust_list(0x5555566d4660, 24) = 0 [pid 7747] chdir("./2688") = 0 [pid 7747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7747] setpgid(0, 0) = 0 [pid 7747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7747] write(3, "1000", 4) = 4 [pid 7747] close(3) = 0 [pid 7747] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7747] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7747] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7747] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7747] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2690}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7747] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2690}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7747] close(4) = 0 [pid 7747] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7747] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7747] close(3) = 0 [pid 7747] close(4) = -1 EBADF (Bad file descriptor) [pid 7747] close(5) = -1 EBADF (Bad file descriptor) [pid 7747] close(6) = -1 EBADF (Bad file descriptor) [pid 7747] close(7) = -1 EBADF (Bad file descriptor) [ 185.059900][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.074283][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.082686][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7747] close(8) = -1 EBADF (Bad file descriptor) [pid 7747] close(9) = -1 EBADF (Bad file descriptor) [pid 7747] close(10) = -1 EBADF (Bad file descriptor) [pid 7747] close(11) = -1 EBADF (Bad file descriptor) [pid 7747] close(12) = -1 EBADF (Bad file descriptor) [pid 7747] close(13) = -1 EBADF (Bad file descriptor) [pid 7747] close(14) = -1 EBADF (Bad file descriptor) [pid 7747] close(15) = -1 EBADF (Bad file descriptor) [pid 7747] close(16) = -1 EBADF (Bad file descriptor) [pid 7747] close(17) = -1 EBADF (Bad file descriptor) [pid 7747] close(18) = -1 EBADF (Bad file descriptor) [pid 7747] close(19) = -1 EBADF (Bad file descriptor) [pid 7747] close(20) = -1 EBADF (Bad file descriptor) [pid 7747] close(21) = -1 EBADF (Bad file descriptor) [pid 7747] close(22) = -1 EBADF (Bad file descriptor) [pid 7747] close(23) = -1 EBADF (Bad file descriptor) [pid 7747] close(24) = -1 EBADF (Bad file descriptor) [pid 7747] close(25) = -1 EBADF (Bad file descriptor) [pid 7747] close(26) = -1 EBADF (Bad file descriptor) [pid 7747] close(27) = -1 EBADF (Bad file descriptor) [pid 7747] close(28) = -1 EBADF (Bad file descriptor) [pid 7747] close(29) = -1 EBADF (Bad file descriptor) [pid 7747] exit_group(0) = ? [pid 7747] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2688", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2688", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2688/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2688/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2688/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2688") = 0 [pid 5036] mkdir("./2689", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7748 attached [pid 7748] set_robust_list(0x5555566d4660, 24) = 0 [pid 7748] chdir("./2689") = 0 [pid 7748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7748] setpgid(0, 0) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2691 [pid 7748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7748] write(3, "1000", 4) = 4 [pid 7748] close(3) = 0 [pid 7748] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7748] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7748] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7748] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7748] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2691}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7748] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2691}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7748] close(4) = 0 [pid 7748] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7748] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7748] close(3) = 0 [ 185.105938][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.120205][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.128175][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7748] close(4) = -1 EBADF (Bad file descriptor) [pid 7748] close(5) = -1 EBADF (Bad file descriptor) [pid 7748] close(6) = -1 EBADF (Bad file descriptor) [pid 7748] close(7) = -1 EBADF (Bad file descriptor) [pid 7748] close(8) = -1 EBADF (Bad file descriptor) [pid 7748] close(9) = -1 EBADF (Bad file descriptor) [pid 7748] close(10) = -1 EBADF (Bad file descriptor) [pid 7748] close(11) = -1 EBADF (Bad file descriptor) [pid 7748] close(12) = -1 EBADF (Bad file descriptor) [pid 7748] close(13) = -1 EBADF (Bad file descriptor) [pid 7748] close(14) = -1 EBADF (Bad file descriptor) [pid 7748] close(15) = -1 EBADF (Bad file descriptor) [pid 7748] close(16) = -1 EBADF (Bad file descriptor) [pid 7748] close(17) = -1 EBADF (Bad file descriptor) [pid 7748] close(18) = -1 EBADF (Bad file descriptor) [pid 7748] close(19) = -1 EBADF (Bad file descriptor) [pid 7748] close(20) = -1 EBADF (Bad file descriptor) [pid 7748] close(21) = -1 EBADF (Bad file descriptor) [pid 7748] close(22) = -1 EBADF (Bad file descriptor) [pid 7748] close(23) = -1 EBADF (Bad file descriptor) [pid 7748] close(24) = -1 EBADF (Bad file descriptor) [pid 7748] close(25) = -1 EBADF (Bad file descriptor) [pid 7748] close(26) = -1 EBADF (Bad file descriptor) [pid 7748] close(27) = -1 EBADF (Bad file descriptor) [pid 7748] close(28) = -1 EBADF (Bad file descriptor) [pid 7748] close(29) = -1 EBADF (Bad file descriptor) [pid 7748] exit_group(0) = ? [pid 7748] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2689", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2689", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2689/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2689/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2689/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2689") = 0 [pid 5036] mkdir("./2690", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7749 attached [pid 7749] set_robust_list(0x5555566d4660, 24) = 0 [pid 7749] chdir("./2690" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2692 [pid 7749] <... chdir resumed>) = 0 [pid 7749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7749] setpgid(0, 0) = 0 [pid 7749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7749] write(3, "1000", 4) = 4 [pid 7749] close(3) = 0 [pid 7749] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7749] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7749] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7749] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7749] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2692}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7749] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2692}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7749] close(4) = 0 [pid 7749] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7749] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7749] close(3) = 0 [ 185.159541][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.174870][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.182876][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7749] close(4) = -1 EBADF (Bad file descriptor) [pid 7749] close(5) = -1 EBADF (Bad file descriptor) [pid 7749] close(6) = -1 EBADF (Bad file descriptor) [pid 7749] close(7) = -1 EBADF (Bad file descriptor) [pid 7749] close(8) = -1 EBADF (Bad file descriptor) [pid 7749] close(9) = -1 EBADF (Bad file descriptor) [pid 7749] close(10) = -1 EBADF (Bad file descriptor) [pid 7749] close(11) = -1 EBADF (Bad file descriptor) [pid 7749] close(12) = -1 EBADF (Bad file descriptor) [pid 7749] close(13) = -1 EBADF (Bad file descriptor) [pid 7749] close(14) = -1 EBADF (Bad file descriptor) [pid 7749] close(15) = -1 EBADF (Bad file descriptor) [pid 7749] close(16) = -1 EBADF (Bad file descriptor) [pid 7749] close(17) = -1 EBADF (Bad file descriptor) [pid 7749] close(18) = -1 EBADF (Bad file descriptor) [pid 7749] close(19) = -1 EBADF (Bad file descriptor) [pid 7749] close(20) = -1 EBADF (Bad file descriptor) [pid 7749] close(21) = -1 EBADF (Bad file descriptor) [pid 7749] close(22) = -1 EBADF (Bad file descriptor) [pid 7749] close(23) = -1 EBADF (Bad file descriptor) [pid 7749] close(24) = -1 EBADF (Bad file descriptor) [pid 7749] close(25) = -1 EBADF (Bad file descriptor) [pid 7749] close(26) = -1 EBADF (Bad file descriptor) [pid 7749] close(27) = -1 EBADF (Bad file descriptor) [pid 7749] close(28) = -1 EBADF (Bad file descriptor) [pid 7749] close(29) = -1 EBADF (Bad file descriptor) [pid 7749] exit_group(0) = ? [pid 7749] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2690", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2690", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2690/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2690/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2690/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2690") = 0 [pid 5036] mkdir("./2691", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2693 ./strace-static-x86_64: Process 7750 attached [pid 7750] set_robust_list(0x5555566d4660, 24) = 0 [pid 7750] chdir("./2691") = 0 [pid 7750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7750] setpgid(0, 0) = 0 [pid 7750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7750] write(3, "1000", 4) = 4 [pid 7750] close(3) = 0 [pid 7750] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7750] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7750] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7750] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7750] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2693}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7750] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2693}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7750] close(4) = 0 [pid 7750] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7750] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 185.210751][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.225615][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.234843][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7750] close(3) = 0 [pid 7750] close(4) = -1 EBADF (Bad file descriptor) [pid 7750] close(5) = -1 EBADF (Bad file descriptor) [pid 7750] close(6) = -1 EBADF (Bad file descriptor) [pid 7750] close(7) = -1 EBADF (Bad file descriptor) [pid 7750] close(8) = -1 EBADF (Bad file descriptor) [pid 7750] close(9) = -1 EBADF (Bad file descriptor) [pid 7750] close(10) = -1 EBADF (Bad file descriptor) [pid 7750] close(11) = -1 EBADF (Bad file descriptor) [pid 7750] close(12) = -1 EBADF (Bad file descriptor) [pid 7750] close(13) = -1 EBADF (Bad file descriptor) [pid 7750] close(14) = -1 EBADF (Bad file descriptor) [pid 7750] close(15) = -1 EBADF (Bad file descriptor) [pid 7750] close(16) = -1 EBADF (Bad file descriptor) [pid 7750] close(17) = -1 EBADF (Bad file descriptor) [pid 7750] close(18) = -1 EBADF (Bad file descriptor) [pid 7750] close(19) = -1 EBADF (Bad file descriptor) [pid 7750] close(20) = -1 EBADF (Bad file descriptor) [pid 7750] close(21) = -1 EBADF (Bad file descriptor) [pid 7750] close(22) = -1 EBADF (Bad file descriptor) [pid 7750] close(23) = -1 EBADF (Bad file descriptor) [pid 7750] close(24) = -1 EBADF (Bad file descriptor) [pid 7750] close(25) = -1 EBADF (Bad file descriptor) [pid 7750] close(26) = -1 EBADF (Bad file descriptor) [pid 7750] close(27) = -1 EBADF (Bad file descriptor) [pid 7750] close(28) = -1 EBADF (Bad file descriptor) [pid 7750] close(29) = -1 EBADF (Bad file descriptor) [pid 7750] exit_group(0) = ? [pid 7750] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2691", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2691", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2691/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2691/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2691/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2691") = 0 [pid 5036] mkdir("./2692", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2694 ./strace-static-x86_64: Process 7751 attached [pid 7751] set_robust_list(0x5555566d4660, 24) = 0 [pid 7751] chdir("./2692") = 0 [pid 7751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7751] setpgid(0, 0) = 0 [pid 7751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7751] write(3, "1000", 4) = 4 [pid 7751] close(3) = 0 [pid 7751] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7751] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7751] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7751] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7751] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2694}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7751] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2694}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7751] close(4) = 0 [pid 7751] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 185.257345][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.272559][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.281482][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7751] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7751] close(3) = 0 [pid 7751] close(4) = -1 EBADF (Bad file descriptor) [pid 7751] close(5) = -1 EBADF (Bad file descriptor) [pid 7751] close(6) = -1 EBADF (Bad file descriptor) [pid 7751] close(7) = -1 EBADF (Bad file descriptor) [pid 7751] close(8) = -1 EBADF (Bad file descriptor) [pid 7751] close(9) = -1 EBADF (Bad file descriptor) [pid 7751] close(10) = -1 EBADF (Bad file descriptor) [pid 7751] close(11) = -1 EBADF (Bad file descriptor) [pid 7751] close(12) = -1 EBADF (Bad file descriptor) [pid 7751] close(13) = -1 EBADF (Bad file descriptor) [pid 7751] close(14) = -1 EBADF (Bad file descriptor) [pid 7751] close(15) = -1 EBADF (Bad file descriptor) [pid 7751] close(16) = -1 EBADF (Bad file descriptor) [pid 7751] close(17) = -1 EBADF (Bad file descriptor) [pid 7751] close(18) = -1 EBADF (Bad file descriptor) [pid 7751] close(19) = -1 EBADF (Bad file descriptor) [pid 7751] close(20) = -1 EBADF (Bad file descriptor) [pid 7751] close(21) = -1 EBADF (Bad file descriptor) [pid 7751] close(22) = -1 EBADF (Bad file descriptor) [pid 7751] close(23) = -1 EBADF (Bad file descriptor) [pid 7751] close(24) = -1 EBADF (Bad file descriptor) [pid 7751] close(25) = -1 EBADF (Bad file descriptor) [pid 7751] close(26) = -1 EBADF (Bad file descriptor) [pid 7751] close(27) = -1 EBADF (Bad file descriptor) [pid 7751] close(28) = -1 EBADF (Bad file descriptor) [pid 7751] close(29) = -1 EBADF (Bad file descriptor) [pid 7751] exit_group(0) = ? [pid 7751] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2694, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2692", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2692", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2692/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2692/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2692/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2692") = 0 [pid 5036] mkdir("./2693", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7752 attached [pid 7752] set_robust_list(0x5555566d4660, 24) = 0 [pid 7752] chdir("./2693" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2695 [pid 7752] <... chdir resumed>) = 0 [pid 7752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7752] setpgid(0, 0) = 0 [pid 7752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7752] write(3, "1000", 4) = 4 [pid 7752] close(3) = 0 [pid 7752] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7752] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7752] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7752] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7752] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2695}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7752] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2695}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7752] close(4) = 0 [pid 7752] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7752] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 185.310888][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.325858][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.335182][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7752] close(3) = 0 [pid 7752] close(4) = -1 EBADF (Bad file descriptor) [pid 7752] close(5) = -1 EBADF (Bad file descriptor) [pid 7752] close(6) = -1 EBADF (Bad file descriptor) [pid 7752] close(7) = -1 EBADF (Bad file descriptor) [pid 7752] close(8) = -1 EBADF (Bad file descriptor) [pid 7752] close(9) = -1 EBADF (Bad file descriptor) [pid 7752] close(10) = -1 EBADF (Bad file descriptor) [pid 7752] close(11) = -1 EBADF (Bad file descriptor) [pid 7752] close(12) = -1 EBADF (Bad file descriptor) [pid 7752] close(13) = -1 EBADF (Bad file descriptor) [pid 7752] close(14) = -1 EBADF (Bad file descriptor) [pid 7752] close(15) = -1 EBADF (Bad file descriptor) [pid 7752] close(16) = -1 EBADF (Bad file descriptor) [pid 7752] close(17) = -1 EBADF (Bad file descriptor) [pid 7752] close(18) = -1 EBADF (Bad file descriptor) [pid 7752] close(19) = -1 EBADF (Bad file descriptor) [pid 7752] close(20) = -1 EBADF (Bad file descriptor) [pid 7752] close(21) = -1 EBADF (Bad file descriptor) [pid 7752] close(22) = -1 EBADF (Bad file descriptor) [pid 7752] close(23) = -1 EBADF (Bad file descriptor) [pid 7752] close(24) = -1 EBADF (Bad file descriptor) [pid 7752] close(25) = -1 EBADF (Bad file descriptor) [pid 7752] close(26) = -1 EBADF (Bad file descriptor) [pid 7752] close(27) = -1 EBADF (Bad file descriptor) [pid 7752] close(28) = -1 EBADF (Bad file descriptor) [pid 7752] close(29) = -1 EBADF (Bad file descriptor) [pid 7752] exit_group(0) = ? [pid 7752] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2693", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2693", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2693/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2693/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2693/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2693") = 0 [pid 5036] mkdir("./2694", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2696 ./strace-static-x86_64: Process 7753 attached [pid 7753] set_robust_list(0x5555566d4660, 24) = 0 [pid 7753] chdir("./2694") = 0 [pid 7753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7753] setpgid(0, 0) = 0 [pid 7753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7753] write(3, "1000", 4) = 4 [pid 7753] close(3) = 0 [pid 7753] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7753] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7753] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7753] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7753] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2696}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7753] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2696}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7753] close(4) = 0 [pid 7753] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7753] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7753] close(3) = 0 [pid 7753] close(4) = -1 EBADF (Bad file descriptor) [pid 7753] close(5) = -1 EBADF (Bad file descriptor) [pid 7753] close(6) = -1 EBADF (Bad file descriptor) [pid 7753] close(7) = -1 EBADF (Bad file descriptor) [pid 7753] close(8) = -1 EBADF (Bad file descriptor) [pid 7753] close(9) = -1 EBADF (Bad file descriptor) [pid 7753] close(10) = -1 EBADF (Bad file descriptor) [pid 7753] close(11) = -1 EBADF (Bad file descriptor) [pid 7753] close(12) = -1 EBADF (Bad file descriptor) [ 185.366625][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.381241][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.389228][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7753] close(13) = -1 EBADF (Bad file descriptor) [pid 7753] close(14) = -1 EBADF (Bad file descriptor) [pid 7753] close(15) = -1 EBADF (Bad file descriptor) [pid 7753] close(16) = -1 EBADF (Bad file descriptor) [pid 7753] close(17) = -1 EBADF (Bad file descriptor) [pid 7753] close(18) = -1 EBADF (Bad file descriptor) [pid 7753] close(19) = -1 EBADF (Bad file descriptor) [pid 7753] close(20) = -1 EBADF (Bad file descriptor) [pid 7753] close(21) = -1 EBADF (Bad file descriptor) [pid 7753] close(22) = -1 EBADF (Bad file descriptor) [pid 7753] close(23) = -1 EBADF (Bad file descriptor) [pid 7753] close(24) = -1 EBADF (Bad file descriptor) [pid 7753] close(25) = -1 EBADF (Bad file descriptor) [pid 7753] close(26) = -1 EBADF (Bad file descriptor) [pid 7753] close(27) = -1 EBADF (Bad file descriptor) [pid 7753] close(28) = -1 EBADF (Bad file descriptor) [pid 7753] close(29) = -1 EBADF (Bad file descriptor) [pid 7753] exit_group(0) = ? [pid 7753] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2694", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2694", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2694/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2694/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2694/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2694") = 0 [pid 5036] mkdir("./2695", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7754 attached , child_tidptr=0x5555566d4650) = 2697 [pid 7754] set_robust_list(0x5555566d4660, 24) = 0 [pid 7754] chdir("./2695") = 0 [pid 7754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7754] setpgid(0, 0) = 0 [pid 7754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7754] write(3, "1000", 4) = 4 [pid 7754] close(3) = 0 [pid 7754] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7754] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7754] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7754] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7754] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2697}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7754] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2697}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7754] close(4) = 0 [pid 7754] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 185.411394][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.427105][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.435742][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7754] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7754] close(3) = 0 [pid 7754] close(4) = -1 EBADF (Bad file descriptor) [pid 7754] close(5) = -1 EBADF (Bad file descriptor) [pid 7754] close(6) = -1 EBADF (Bad file descriptor) [pid 7754] close(7) = -1 EBADF (Bad file descriptor) [pid 7754] close(8) = -1 EBADF (Bad file descriptor) [pid 7754] close(9) = -1 EBADF (Bad file descriptor) [pid 7754] close(10) = -1 EBADF (Bad file descriptor) [pid 7754] close(11) = -1 EBADF (Bad file descriptor) [pid 7754] close(12) = -1 EBADF (Bad file descriptor) [pid 7754] close(13) = -1 EBADF (Bad file descriptor) [pid 7754] close(14) = -1 EBADF (Bad file descriptor) [pid 7754] close(15) = -1 EBADF (Bad file descriptor) [pid 7754] close(16) = -1 EBADF (Bad file descriptor) [pid 7754] close(17) = -1 EBADF (Bad file descriptor) [pid 7754] close(18) = -1 EBADF (Bad file descriptor) [pid 7754] close(19) = -1 EBADF (Bad file descriptor) [pid 7754] close(20) = -1 EBADF (Bad file descriptor) [pid 7754] close(21) = -1 EBADF (Bad file descriptor) [pid 7754] close(22) = -1 EBADF (Bad file descriptor) [pid 7754] close(23) = -1 EBADF (Bad file descriptor) [pid 7754] close(24) = -1 EBADF (Bad file descriptor) [pid 7754] close(25) = -1 EBADF (Bad file descriptor) [pid 7754] close(26) = -1 EBADF (Bad file descriptor) [pid 7754] close(27) = -1 EBADF (Bad file descriptor) [pid 7754] close(28) = -1 EBADF (Bad file descriptor) [pid 7754] close(29) = -1 EBADF (Bad file descriptor) [pid 7754] exit_group(0) = ? [pid 7754] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2695", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2695", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2695/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2695/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2695/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2695") = 0 [pid 5036] mkdir("./2696", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2698 ./strace-static-x86_64: Process 7755 attached [pid 7755] set_robust_list(0x5555566d4660, 24) = 0 [pid 7755] chdir("./2696") = 0 [pid 7755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7755] setpgid(0, 0) = 0 [pid 7755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7755] write(3, "1000", 4) = 4 [pid 7755] close(3) = 0 [pid 7755] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7755] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7755] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7755] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7755] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2698}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7755] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2698}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7755] close(4) = 0 [pid 7755] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 185.471583][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.487326][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.495605][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7755] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7755] close(3) = 0 [pid 7755] close(4) = -1 EBADF (Bad file descriptor) [pid 7755] close(5) = -1 EBADF (Bad file descriptor) [pid 7755] close(6) = -1 EBADF (Bad file descriptor) [pid 7755] close(7) = -1 EBADF (Bad file descriptor) [pid 7755] close(8) = -1 EBADF (Bad file descriptor) [pid 7755] close(9) = -1 EBADF (Bad file descriptor) [pid 7755] close(10) = -1 EBADF (Bad file descriptor) [pid 7755] close(11) = -1 EBADF (Bad file descriptor) [pid 7755] close(12) = -1 EBADF (Bad file descriptor) [pid 7755] close(13) = -1 EBADF (Bad file descriptor) [pid 7755] close(14) = -1 EBADF (Bad file descriptor) [pid 7755] close(15) = -1 EBADF (Bad file descriptor) [pid 7755] close(16) = -1 EBADF (Bad file descriptor) [pid 7755] close(17) = -1 EBADF (Bad file descriptor) [pid 7755] close(18) = -1 EBADF (Bad file descriptor) [pid 7755] close(19) = -1 EBADF (Bad file descriptor) [pid 7755] close(20) = -1 EBADF (Bad file descriptor) [pid 7755] close(21) = -1 EBADF (Bad file descriptor) [pid 7755] close(22) = -1 EBADF (Bad file descriptor) [pid 7755] close(23) = -1 EBADF (Bad file descriptor) [pid 7755] close(24) = -1 EBADF (Bad file descriptor) [pid 7755] close(25) = -1 EBADF (Bad file descriptor) [pid 7755] close(26) = -1 EBADF (Bad file descriptor) [pid 7755] close(27) = -1 EBADF (Bad file descriptor) [pid 7755] close(28) = -1 EBADF (Bad file descriptor) [pid 7755] close(29) = -1 EBADF (Bad file descriptor) [pid 7755] exit_group(0) = ? [pid 7755] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2696", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2696", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2696/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2696/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2696/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2696") = 0 [pid 5036] mkdir("./2697", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7756 attached , child_tidptr=0x5555566d4650) = 2699 [pid 7756] set_robust_list(0x5555566d4660, 24) = 0 [pid 7756] chdir("./2697") = 0 [pid 7756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7756] setpgid(0, 0) = 0 [pid 7756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7756] write(3, "1000", 4) = 4 [pid 7756] close(3) = 0 [pid 7756] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7756] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [ 185.517141][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7756] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7756] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7756] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2699}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7756] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2699}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7756] close(4) = 0 [pid 7756] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7756] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7756] close(3) = 0 [pid 7756] close(4) = -1 EBADF (Bad file descriptor) [pid 7756] close(5) = -1 EBADF (Bad file descriptor) [pid 7756] close(6) = -1 EBADF (Bad file descriptor) [pid 7756] close(7) = -1 EBADF (Bad file descriptor) [pid 7756] close(8) = -1 EBADF (Bad file descriptor) [pid 7756] close(9) = -1 EBADF (Bad file descriptor) [pid 7756] close(10) = -1 EBADF (Bad file descriptor) [pid 7756] close(11) = -1 EBADF (Bad file descriptor) [pid 7756] close(12) = -1 EBADF (Bad file descriptor) [pid 7756] close(13) = -1 EBADF (Bad file descriptor) [pid 7756] close(14) = -1 EBADF (Bad file descriptor) [pid 7756] close(15) = -1 EBADF (Bad file descriptor) [pid 7756] close(16) = -1 EBADF (Bad file descriptor) [pid 7756] close(17) = -1 EBADF (Bad file descriptor) [pid 7756] close(18) = -1 EBADF (Bad file descriptor) [pid 7756] close(19) = -1 EBADF (Bad file descriptor) [pid 7756] close(20) = -1 EBADF (Bad file descriptor) [pid 7756] close(21) = -1 EBADF (Bad file descriptor) [pid 7756] close(22) = -1 EBADF (Bad file descriptor) [pid 7756] close(23) = -1 EBADF (Bad file descriptor) [pid 7756] close(24) = -1 EBADF (Bad file descriptor) [pid 7756] close(25) = -1 EBADF (Bad file descriptor) [pid 7756] close(26) = -1 EBADF (Bad file descriptor) [pid 7756] close(27) = -1 EBADF (Bad file descriptor) [pid 7756] close(28) = -1 EBADF (Bad file descriptor) [pid 7756] close(29) = -1 EBADF (Bad file descriptor) [pid 7756] exit_group(0) = ? [pid 7756] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2697", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2697", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2697/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2697/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2697/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2697") = 0 [pid 5036] mkdir("./2698", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7757 attached , child_tidptr=0x5555566d4650) = 2700 [pid 7757] set_robust_list(0x5555566d4660, 24) = 0 [pid 7757] chdir("./2698") = 0 [pid 7757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7757] setpgid(0, 0) = 0 [pid 7757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7757] write(3, "1000", 4) = 4 [pid 7757] close(3) = 0 [pid 7757] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7757] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7757] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7757] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7757] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2700}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7757] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2700}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7757] close(4) = 0 [pid 7757] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7757] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7757] close(3) = 0 [pid 7757] close(4) = -1 EBADF (Bad file descriptor) [pid 7757] close(5) = -1 EBADF (Bad file descriptor) [pid 7757] close(6) = -1 EBADF (Bad file descriptor) [pid 7757] close(7) = -1 EBADF (Bad file descriptor) [pid 7757] close(8) = -1 EBADF (Bad file descriptor) [pid 7757] close(9) = -1 EBADF (Bad file descriptor) [pid 7757] close(10) = -1 EBADF (Bad file descriptor) [pid 7757] close(11) = -1 EBADF (Bad file descriptor) [pid 7757] close(12) = -1 EBADF (Bad file descriptor) [pid 7757] close(13) = -1 EBADF (Bad file descriptor) [pid 7757] close(14) = -1 EBADF (Bad file descriptor) [pid 7757] close(15) = -1 EBADF (Bad file descriptor) [pid 7757] close(16) = -1 EBADF (Bad file descriptor) [pid 7757] close(17) = -1 EBADF (Bad file descriptor) [pid 7757] close(18) = -1 EBADF (Bad file descriptor) [pid 7757] close(19) = -1 EBADF (Bad file descriptor) [pid 7757] close(20) = -1 EBADF (Bad file descriptor) [pid 7757] close(21) = -1 EBADF (Bad file descriptor) [pid 7757] close(22) = -1 EBADF (Bad file descriptor) [pid 7757] close(23) = -1 EBADF (Bad file descriptor) [pid 7757] close(24) = -1 EBADF (Bad file descriptor) [pid 7757] close(25) = -1 EBADF (Bad file descriptor) [ 185.543176][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.557773][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 185.582499][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7757] close(26) = -1 EBADF (Bad file descriptor) [pid 7757] close(27) = -1 EBADF (Bad file descriptor) [pid 7757] close(28) = -1 EBADF (Bad file descriptor) [pid 7757] close(29) = -1 EBADF (Bad file descriptor) [pid 7757] exit_group(0) = ? [pid 7757] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2700, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2698", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2698", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2698/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2698/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2698/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2698") = 0 [pid 5036] mkdir("./2699", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7758 attached [pid 7758] set_robust_list(0x5555566d4660, 24) = 0 [pid 7758] chdir("./2699") = 0 [pid 7758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7758] setpgid(0, 0) = 0 [pid 7758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2701 [pid 7758] <... openat resumed>) = 3 [pid 7758] write(3, "1000", 4) = 4 [pid 7758] close(3) = 0 [pid 7758] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7758] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7758] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7758] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7758] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2701}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7758] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2701}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7758] close(4) = 0 [pid 7758] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7758] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7758] close(3) = 0 [pid 7758] close(4) = -1 EBADF (Bad file descriptor) [pid 7758] close(5) = -1 EBADF (Bad file descriptor) [pid 7758] close(6) = -1 EBADF (Bad file descriptor) [pid 7758] close(7) = -1 EBADF (Bad file descriptor) [pid 7758] close(8) = -1 EBADF (Bad file descriptor) [pid 7758] close(9) = -1 EBADF (Bad file descriptor) [pid 7758] close(10) = -1 EBADF (Bad file descriptor) [pid 7758] close(11) = -1 EBADF (Bad file descriptor) [pid 7758] close(12) = -1 EBADF (Bad file descriptor) [pid 7758] close(13) = -1 EBADF (Bad file descriptor) [pid 7758] close(14) = -1 EBADF (Bad file descriptor) [pid 7758] close(15) = -1 EBADF (Bad file descriptor) [pid 7758] close(16) = -1 EBADF (Bad file descriptor) [pid 7758] close(17) = -1 EBADF (Bad file descriptor) [pid 7758] close(18) = -1 EBADF (Bad file descriptor) [pid 7758] close(19) = -1 EBADF (Bad file descriptor) [pid 7758] close(20) = -1 EBADF (Bad file descriptor) [pid 7758] close(21) = -1 EBADF (Bad file descriptor) [pid 7758] close(22) = -1 EBADF (Bad file descriptor) [pid 7758] close(23) = -1 EBADF (Bad file descriptor) [ 185.596972][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.605800][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 185.630994][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7758] close(24) = -1 EBADF (Bad file descriptor) [pid 7758] close(25) = -1 EBADF (Bad file descriptor) [pid 7758] close(26) = -1 EBADF (Bad file descriptor) [pid 7758] close(27) = -1 EBADF (Bad file descriptor) [pid 7758] close(28) = -1 EBADF (Bad file descriptor) [pid 7758] close(29) = -1 EBADF (Bad file descriptor) [pid 7758] exit_group(0) = ? [pid 7758] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2701, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2699", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2699", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2699/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2699/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2699/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2699") = 0 [pid 5036] mkdir("./2700", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7759 attached , child_tidptr=0x5555566d4650) = 2702 [pid 7759] set_robust_list(0x5555566d4660, 24) = 0 [pid 7759] chdir("./2700") = 0 [pid 7759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7759] setpgid(0, 0) = 0 [pid 7759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7759] write(3, "1000", 4) = 4 [pid 7759] close(3) = 0 [pid 7759] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7759] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7759] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7759] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7759] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2702}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7759] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2702}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7759] close(4) = 0 [pid 7759] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7759] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7759] close(3) = 0 [pid 7759] close(4) = -1 EBADF (Bad file descriptor) [pid 7759] close(5) = -1 EBADF (Bad file descriptor) [pid 7759] close(6) = -1 EBADF (Bad file descriptor) [pid 7759] close(7) = -1 EBADF (Bad file descriptor) [pid 7759] close(8) = -1 EBADF (Bad file descriptor) [pid 7759] close(9) = -1 EBADF (Bad file descriptor) [pid 7759] close(10) = -1 EBADF (Bad file descriptor) [pid 7759] close(11) = -1 EBADF (Bad file descriptor) [pid 7759] close(12) = -1 EBADF (Bad file descriptor) [pid 7759] close(13) = -1 EBADF (Bad file descriptor) [pid 7759] close(14) = -1 EBADF (Bad file descriptor) [pid 7759] close(15) = -1 EBADF (Bad file descriptor) [pid 7759] close(16) = -1 EBADF (Bad file descriptor) [pid 7759] close(17) = -1 EBADF (Bad file descriptor) [pid 7759] close(18) = -1 EBADF (Bad file descriptor) [pid 7759] close(19) = -1 EBADF (Bad file descriptor) [pid 7759] close(20) = -1 EBADF (Bad file descriptor) [pid 7759] close(21) = -1 EBADF (Bad file descriptor) [pid 7759] close(22) = -1 EBADF (Bad file descriptor) [pid 7759] close(23) = -1 EBADF (Bad file descriptor) [pid 7759] close(24) = -1 EBADF (Bad file descriptor) [pid 7759] close(25) = -1 EBADF (Bad file descriptor) [pid 7759] close(26) = -1 EBADF (Bad file descriptor) [pid 7759] close(27) = -1 EBADF (Bad file descriptor) [pid 7759] close(28) = -1 EBADF (Bad file descriptor) [pid 7759] close(29) = -1 EBADF (Bad file descriptor) [pid 7759] exit_group(0) = ? [pid 7759] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2700", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2700", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2700/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2700/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2700/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2700") = 0 [ 185.645524][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.653503][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 185.685094][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] mkdir("./2701", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7760 attached [pid 7760] set_robust_list(0x5555566d4660, 24) = 0 [pid 7760] chdir("./2701") = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2703 [pid 7760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7760] setpgid(0, 0) = 0 [pid 7760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7760] write(3, "1000", 4) = 4 [pid 7760] close(3) = 0 [pid 7760] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7760] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7760] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7760] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7760] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2703}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7760] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2703}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7760] close(4) = 0 [pid 7760] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7760] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7760] close(3) = 0 [pid 7760] close(4) = -1 EBADF (Bad file descriptor) [pid 7760] close(5) = -1 EBADF (Bad file descriptor) [pid 7760] close(6) = -1 EBADF (Bad file descriptor) [pid 7760] close(7) = -1 EBADF (Bad file descriptor) [pid 7760] close(8) = -1 EBADF (Bad file descriptor) [pid 7760] close(9) = -1 EBADF (Bad file descriptor) [pid 7760] close(10) = -1 EBADF (Bad file descriptor) [pid 7760] close(11) = -1 EBADF (Bad file descriptor) [pid 7760] close(12) = -1 EBADF (Bad file descriptor) [pid 7760] close(13) = -1 EBADF (Bad file descriptor) [pid 7760] close(14) = -1 EBADF (Bad file descriptor) [pid 7760] close(15) = -1 EBADF (Bad file descriptor) [pid 7760] close(16) = -1 EBADF (Bad file descriptor) [pid 7760] close(17) = -1 EBADF (Bad file descriptor) [pid 7760] close(18) = -1 EBADF (Bad file descriptor) [pid 7760] close(19) = -1 EBADF (Bad file descriptor) [pid 7760] close(20) = -1 EBADF (Bad file descriptor) [pid 7760] close(21) = -1 EBADF (Bad file descriptor) [pid 7760] close(22) = -1 EBADF (Bad file descriptor) [pid 7760] close(23) = -1 EBADF (Bad file descriptor) [pid 7760] close(24) = -1 EBADF (Bad file descriptor) [pid 7760] close(25) = -1 EBADF (Bad file descriptor) [pid 7760] close(26) = -1 EBADF (Bad file descriptor) [pid 7760] close(27) = -1 EBADF (Bad file descriptor) [pid 7760] close(28) = -1 EBADF (Bad file descriptor) [pid 7760] close(29) = -1 EBADF (Bad file descriptor) [pid 7760] exit_group(0) = ? [pid 7760] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2701", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2701", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2701/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2701/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2701/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2701") = 0 [pid 5036] mkdir("./2702", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7761 attached [pid 7761] set_robust_list(0x5555566d4660, 24) = 0 [pid 7761] chdir("./2702" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2704 [pid 7761] <... chdir resumed>) = 0 [pid 7761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7761] setpgid(0, 0) = 0 [pid 7761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7761] write(3, "1000", 4) = 4 [pid 7761] close(3) = 0 [pid 7761] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7761] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7761] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7761] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7761] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2704}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7761] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2704}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7761] close(4) = 0 [pid 7761] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 185.704559][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.713419][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7761] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7761] close(3) = 0 [pid 7761] close(4) = -1 EBADF (Bad file descriptor) [pid 7761] close(5) = -1 EBADF (Bad file descriptor) [pid 7761] close(6) = -1 EBADF (Bad file descriptor) [pid 7761] close(7) = -1 EBADF (Bad file descriptor) [pid 7761] close(8) = -1 EBADF (Bad file descriptor) [pid 7761] close(9) = -1 EBADF (Bad file descriptor) [pid 7761] close(10) = -1 EBADF (Bad file descriptor) [pid 7761] close(11) = -1 EBADF (Bad file descriptor) [pid 7761] close(12) = -1 EBADF (Bad file descriptor) [pid 7761] close(13) = -1 EBADF (Bad file descriptor) [pid 7761] close(14) = -1 EBADF (Bad file descriptor) [pid 7761] close(15) = -1 EBADF (Bad file descriptor) [pid 7761] close(16) = -1 EBADF (Bad file descriptor) [pid 7761] close(17) = -1 EBADF (Bad file descriptor) [pid 7761] close(18) = -1 EBADF (Bad file descriptor) [pid 7761] close(19) = -1 EBADF (Bad file descriptor) [pid 7761] close(20) = -1 EBADF (Bad file descriptor) [pid 7761] close(21) = -1 EBADF (Bad file descriptor) [pid 7761] close(22) = -1 EBADF (Bad file descriptor) [pid 7761] close(23) = -1 EBADF (Bad file descriptor) [pid 7761] close(24) = -1 EBADF (Bad file descriptor) [pid 7761] close(25) = -1 EBADF (Bad file descriptor) [pid 7761] close(26) = -1 EBADF (Bad file descriptor) [pid 7761] close(27) = -1 EBADF (Bad file descriptor) [pid 7761] close(28) = -1 EBADF (Bad file descriptor) [pid 7761] close(29) = -1 EBADF (Bad file descriptor) [pid 7761] exit_group(0) = ? [pid 7761] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2702", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2702", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2702/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2702/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2702/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2702") = 0 [pid 5036] mkdir("./2703", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2705 ./strace-static-x86_64: Process 7762 attached [pid 7762] set_robust_list(0x5555566d4660, 24) = 0 [pid 7762] chdir("./2703") = 0 [pid 7762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7762] setpgid(0, 0) = 0 [pid 7762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7762] write(3, "1000", 4) = 4 [pid 7762] close(3) = 0 [pid 7762] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7762] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7762] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7762] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7762] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2705}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7762] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2705}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7762] close(4) = 0 [pid 7762] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7762] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7762] close(3) = 0 [ 185.757894][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.773875][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.782203][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7762] close(4) = -1 EBADF (Bad file descriptor) [pid 7762] close(5) = -1 EBADF (Bad file descriptor) [pid 7762] close(6) = -1 EBADF (Bad file descriptor) [pid 7762] close(7) = -1 EBADF (Bad file descriptor) [pid 7762] close(8) = -1 EBADF (Bad file descriptor) [pid 7762] close(9) = -1 EBADF (Bad file descriptor) [pid 7762] close(10) = -1 EBADF (Bad file descriptor) [pid 7762] close(11) = -1 EBADF (Bad file descriptor) [pid 7762] close(12) = -1 EBADF (Bad file descriptor) [pid 7762] close(13) = -1 EBADF (Bad file descriptor) [pid 7762] close(14) = -1 EBADF (Bad file descriptor) [pid 7762] close(15) = -1 EBADF (Bad file descriptor) [pid 7762] close(16) = -1 EBADF (Bad file descriptor) [pid 7762] close(17) = -1 EBADF (Bad file descriptor) [pid 7762] close(18) = -1 EBADF (Bad file descriptor) [pid 7762] close(19) = -1 EBADF (Bad file descriptor) [pid 7762] close(20) = -1 EBADF (Bad file descriptor) [pid 7762] close(21) = -1 EBADF (Bad file descriptor) [pid 7762] close(22) = -1 EBADF (Bad file descriptor) [pid 7762] close(23) = -1 EBADF (Bad file descriptor) [pid 7762] close(24) = -1 EBADF (Bad file descriptor) [pid 7762] close(25) = -1 EBADF (Bad file descriptor) [pid 7762] close(26) = -1 EBADF (Bad file descriptor) [pid 7762] close(27) = -1 EBADF (Bad file descriptor) [pid 7762] close(28) = -1 EBADF (Bad file descriptor) [pid 7762] close(29) = -1 EBADF (Bad file descriptor) [pid 7762] exit_group(0) = ? [pid 7762] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2703", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2703", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2703/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2703/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2703/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2703") = 0 [pid 5036] mkdir("./2704", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2706 ./strace-static-x86_64: Process 7763 attached [pid 7763] set_robust_list(0x5555566d4660, 24) = 0 [pid 7763] chdir("./2704") = 0 [pid 7763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7763] setpgid(0, 0) = 0 [pid 7763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7763] write(3, "1000", 4) = 4 [pid 7763] close(3) = 0 [pid 7763] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7763] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7763] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7763] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7763] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2706}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7763] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2706}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7763] close(4) = 0 [pid 7763] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 185.807741][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.823140][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.831193][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7763] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7763] close(3) = 0 [pid 7763] close(4) = -1 EBADF (Bad file descriptor) [pid 7763] close(5) = -1 EBADF (Bad file descriptor) [pid 7763] close(6) = -1 EBADF (Bad file descriptor) [pid 7763] close(7) = -1 EBADF (Bad file descriptor) [pid 7763] close(8) = -1 EBADF (Bad file descriptor) [pid 7763] close(9) = -1 EBADF (Bad file descriptor) [pid 7763] close(10) = -1 EBADF (Bad file descriptor) [pid 7763] close(11) = -1 EBADF (Bad file descriptor) [pid 7763] close(12) = -1 EBADF (Bad file descriptor) [pid 7763] close(13) = -1 EBADF (Bad file descriptor) [pid 7763] close(14) = -1 EBADF (Bad file descriptor) [pid 7763] close(15) = -1 EBADF (Bad file descriptor) [pid 7763] close(16) = -1 EBADF (Bad file descriptor) [pid 7763] close(17) = -1 EBADF (Bad file descriptor) [pid 7763] close(18) = -1 EBADF (Bad file descriptor) [pid 7763] close(19) = -1 EBADF (Bad file descriptor) [pid 7763] close(20) = -1 EBADF (Bad file descriptor) [pid 7763] close(21) = -1 EBADF (Bad file descriptor) [pid 7763] close(22) = -1 EBADF (Bad file descriptor) [pid 7763] close(23) = -1 EBADF (Bad file descriptor) [pid 7763] close(24) = -1 EBADF (Bad file descriptor) [pid 7763] close(25) = -1 EBADF (Bad file descriptor) [pid 7763] close(26) = -1 EBADF (Bad file descriptor) [pid 7763] close(27) = -1 EBADF (Bad file descriptor) [pid 7763] close(28) = -1 EBADF (Bad file descriptor) [pid 7763] close(29) = -1 EBADF (Bad file descriptor) [pid 7763] exit_group(0) = ? [pid 7763] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2704", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2704", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2704/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2704/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2704/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2704") = 0 [pid 5036] mkdir("./2705", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2707 ./strace-static-x86_64: Process 7764 attached [pid 7764] set_robust_list(0x5555566d4660, 24) = 0 [pid 7764] chdir("./2705") = 0 [pid 7764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7764] setpgid(0, 0) = 0 [pid 7764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7764] write(3, "1000", 4) = 4 [pid 7764] close(3) = 0 [pid 7764] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7764] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7764] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7764] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7764] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2707}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7764] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2707}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7764] close(4) = 0 [pid 7764] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 185.855831][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.871105][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.879371][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7764] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7764] close(3) = 0 [pid 7764] close(4) = -1 EBADF (Bad file descriptor) [pid 7764] close(5) = -1 EBADF (Bad file descriptor) [pid 7764] close(6) = -1 EBADF (Bad file descriptor) [pid 7764] close(7) = -1 EBADF (Bad file descriptor) [pid 7764] close(8) = -1 EBADF (Bad file descriptor) [pid 7764] close(9) = -1 EBADF (Bad file descriptor) [pid 7764] close(10) = -1 EBADF (Bad file descriptor) [pid 7764] close(11) = -1 EBADF (Bad file descriptor) [pid 7764] close(12) = -1 EBADF (Bad file descriptor) [pid 7764] close(13) = -1 EBADF (Bad file descriptor) [pid 7764] close(14) = -1 EBADF (Bad file descriptor) [pid 7764] close(15) = -1 EBADF (Bad file descriptor) [pid 7764] close(16) = -1 EBADF (Bad file descriptor) [pid 7764] close(17) = -1 EBADF (Bad file descriptor) [pid 7764] close(18) = -1 EBADF (Bad file descriptor) [pid 7764] close(19) = -1 EBADF (Bad file descriptor) [pid 7764] close(20) = -1 EBADF (Bad file descriptor) [pid 7764] close(21) = -1 EBADF (Bad file descriptor) [pid 7764] close(22) = -1 EBADF (Bad file descriptor) [pid 7764] close(23) = -1 EBADF (Bad file descriptor) [pid 7764] close(24) = -1 EBADF (Bad file descriptor) [pid 7764] close(25) = -1 EBADF (Bad file descriptor) [pid 7764] close(26) = -1 EBADF (Bad file descriptor) [pid 7764] close(27) = -1 EBADF (Bad file descriptor) [pid 7764] close(28) = -1 EBADF (Bad file descriptor) [pid 7764] close(29) = -1 EBADF (Bad file descriptor) [pid 7764] exit_group(0) = ? [pid 7764] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2707, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2705", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2705", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2705/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2705/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2705/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2705") = 0 [pid 5036] mkdir("./2706", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7765 attached , child_tidptr=0x5555566d4650) = 2708 [pid 7765] set_robust_list(0x5555566d4660, 24) = 0 [pid 7765] chdir("./2706") = 0 [pid 7765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7765] setpgid(0, 0) = 0 [pid 7765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7765] write(3, "1000", 4) = 4 [pid 7765] close(3) = 0 [pid 7765] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7765] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7765] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7765] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7765] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2708}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7765] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2708}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7765] close(4) = 0 [pid 7765] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7765] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7765] close(3) = 0 [pid 7765] close(4) = -1 EBADF (Bad file descriptor) [pid 7765] close(5) = -1 EBADF (Bad file descriptor) [pid 7765] close(6) = -1 EBADF (Bad file descriptor) [pid 7765] close(7) = -1 EBADF (Bad file descriptor) [pid 7765] close(8) = -1 EBADF (Bad file descriptor) [pid 7765] close(9) = -1 EBADF (Bad file descriptor) [pid 7765] close(10) = -1 EBADF (Bad file descriptor) [pid 7765] close(11) = -1 EBADF (Bad file descriptor) [pid 7765] close(12) = -1 EBADF (Bad file descriptor) [pid 7765] close(13) = -1 EBADF (Bad file descriptor) [pid 7765] close(14) = -1 EBADF (Bad file descriptor) [pid 7765] close(15) = -1 EBADF (Bad file descriptor) [pid 7765] close(16) = -1 EBADF (Bad file descriptor) [pid 7765] close(17) = -1 EBADF (Bad file descriptor) [pid 7765] close(18) = -1 EBADF (Bad file descriptor) [pid 7765] close(19) = -1 EBADF (Bad file descriptor) [pid 7765] close(20) = -1 EBADF (Bad file descriptor) [pid 7765] close(21) = -1 EBADF (Bad file descriptor) [pid 7765] close(22) = -1 EBADF (Bad file descriptor) [pid 7765] close(23) = -1 EBADF (Bad file descriptor) [pid 7765] close(24) = -1 EBADF (Bad file descriptor) [pid 7765] close(25) = -1 EBADF (Bad file descriptor) [pid 7765] close(26) = -1 EBADF (Bad file descriptor) [pid 7765] close(27) = -1 EBADF (Bad file descriptor) [pid 7765] close(28) = -1 EBADF (Bad file descriptor) [pid 7765] close(29) = -1 EBADF (Bad file descriptor) [pid 7765] exit_group(0) = ? [pid 7765] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2708, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2706", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2706", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2706/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2706/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2706/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2706") = 0 [pid 5036] mkdir("./2707", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7766 attached , child_tidptr=0x5555566d4650) = 2709 [pid 7766] set_robust_list(0x5555566d4660, 24) = 0 [pid 7766] chdir("./2707") = 0 [pid 7766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7766] setpgid(0, 0) = 0 [pid 7766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7766] write(3, "1000", 4) = 4 [pid 7766] close(3) = 0 [pid 7766] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7766] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7766] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7766] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7766] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2709}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7766] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2709}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7766] close(4) = 0 [pid 7766] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 185.907750][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.927093][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.936011][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7766] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7766] close(3) = 0 [pid 7766] close(4) = -1 EBADF (Bad file descriptor) [pid 7766] close(5) = -1 EBADF (Bad file descriptor) [pid 7766] close(6) = -1 EBADF (Bad file descriptor) [pid 7766] close(7) = -1 EBADF (Bad file descriptor) [pid 7766] close(8) = -1 EBADF (Bad file descriptor) [pid 7766] close(9) = -1 EBADF (Bad file descriptor) [pid 7766] close(10) = -1 EBADF (Bad file descriptor) [pid 7766] close(11) = -1 EBADF (Bad file descriptor) [pid 7766] close(12) = -1 EBADF (Bad file descriptor) [pid 7766] close(13) = -1 EBADF (Bad file descriptor) [pid 7766] close(14) = -1 EBADF (Bad file descriptor) [pid 7766] close(15) = -1 EBADF (Bad file descriptor) [pid 7766] close(16) = -1 EBADF (Bad file descriptor) [pid 7766] close(17) = -1 EBADF (Bad file descriptor) [pid 7766] close(18) = -1 EBADF (Bad file descriptor) [pid 7766] close(19) = -1 EBADF (Bad file descriptor) [pid 7766] close(20) = -1 EBADF (Bad file descriptor) [pid 7766] close(21) = -1 EBADF (Bad file descriptor) [pid 7766] close(22) = -1 EBADF (Bad file descriptor) [pid 7766] close(23) = -1 EBADF (Bad file descriptor) [pid 7766] close(24) = -1 EBADF (Bad file descriptor) [pid 7766] close(25) = -1 EBADF (Bad file descriptor) [pid 7766] close(26) = -1 EBADF (Bad file descriptor) [pid 7766] close(27) = -1 EBADF (Bad file descriptor) [pid 7766] close(28) = -1 EBADF (Bad file descriptor) [pid 7766] close(29) = -1 EBADF (Bad file descriptor) [pid 7766] exit_group(0) = ? [pid 7766] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2709, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2707", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2707", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2707/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2707/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2707/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2707") = 0 [pid 5036] mkdir("./2708", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2710 ./strace-static-x86_64: Process 7767 attached [pid 7767] set_robust_list(0x5555566d4660, 24) = 0 [pid 7767] chdir("./2708") = 0 [pid 7767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7767] setpgid(0, 0) = 0 [pid 7767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7767] write(3, "1000", 4) = 4 [pid 7767] close(3) = 0 [pid 7767] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7767] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7767] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7767] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7767] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2710}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7767] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2710}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7767] close(4) = 0 [pid 7767] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7767] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7767] close(3) = 0 [pid 7767] close(4) = -1 EBADF (Bad file descriptor) [ 185.970956][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 185.990117][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.998190][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7767] close(5) = -1 EBADF (Bad file descriptor) [pid 7767] close(6) = -1 EBADF (Bad file descriptor) [pid 7767] close(7) = -1 EBADF (Bad file descriptor) [pid 7767] close(8) = -1 EBADF (Bad file descriptor) [pid 7767] close(9) = -1 EBADF (Bad file descriptor) [pid 7767] close(10) = -1 EBADF (Bad file descriptor) [pid 7767] close(11) = -1 EBADF (Bad file descriptor) [pid 7767] close(12) = -1 EBADF (Bad file descriptor) [pid 7767] close(13) = -1 EBADF (Bad file descriptor) [pid 7767] close(14) = -1 EBADF (Bad file descriptor) [pid 7767] close(15) = -1 EBADF (Bad file descriptor) [pid 7767] close(16) = -1 EBADF (Bad file descriptor) [pid 7767] close(17) = -1 EBADF (Bad file descriptor) [pid 7767] close(18) = -1 EBADF (Bad file descriptor) [pid 7767] close(19) = -1 EBADF (Bad file descriptor) [pid 7767] close(20) = -1 EBADF (Bad file descriptor) [pid 7767] close(21) = -1 EBADF (Bad file descriptor) [pid 7767] close(22) = -1 EBADF (Bad file descriptor) [pid 7767] close(23) = -1 EBADF (Bad file descriptor) [pid 7767] close(24) = -1 EBADF (Bad file descriptor) [pid 7767] close(25) = -1 EBADF (Bad file descriptor) [pid 7767] close(26) = -1 EBADF (Bad file descriptor) [pid 7767] close(27) = -1 EBADF (Bad file descriptor) [pid 7767] close(28) = -1 EBADF (Bad file descriptor) [pid 7767] close(29) = -1 EBADF (Bad file descriptor) [pid 7767] exit_group(0) = ? [pid 7767] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2710, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2708", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2708", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2708/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2708/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2708/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2708") = 0 [pid 5036] mkdir("./2709", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7768 attached [pid 7768] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2711 [pid 7768] chdir("./2709") = 0 [pid 7768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7768] setpgid(0, 0) = 0 [pid 7768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7768] write(3, "1000", 4) = 4 [pid 7768] close(3) = 0 [pid 7768] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7768] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7768] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7768] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7768] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2711}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7768] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2711}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7768] close(4) = 0 [pid 7768] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7768] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 186.018747][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 186.034727][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.043204][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7768] close(3) = 0 [pid 7768] close(4) = -1 EBADF (Bad file descriptor) [pid 7768] close(5) = -1 EBADF (Bad file descriptor) [pid 7768] close(6) = -1 EBADF (Bad file descriptor) [pid 7768] close(7) = -1 EBADF (Bad file descriptor) [pid 7768] close(8) = -1 EBADF (Bad file descriptor) [pid 7768] close(9) = -1 EBADF (Bad file descriptor) [pid 7768] close(10) = -1 EBADF (Bad file descriptor) [pid 7768] close(11) = -1 EBADF (Bad file descriptor) [pid 7768] close(12) = -1 EBADF (Bad file descriptor) [pid 7768] close(13) = -1 EBADF (Bad file descriptor) [pid 7768] close(14) = -1 EBADF (Bad file descriptor) [pid 7768] close(15) = -1 EBADF (Bad file descriptor) [pid 7768] close(16) = -1 EBADF (Bad file descriptor) [pid 7768] close(17) = -1 EBADF (Bad file descriptor) [pid 7768] close(18) = -1 EBADF (Bad file descriptor) [pid 7768] close(19) = -1 EBADF (Bad file descriptor) [pid 7768] close(20) = -1 EBADF (Bad file descriptor) [pid 7768] close(21) = -1 EBADF (Bad file descriptor) [pid 7768] close(22) = -1 EBADF (Bad file descriptor) [pid 7768] close(23) = -1 EBADF (Bad file descriptor) [pid 7768] close(24) = -1 EBADF (Bad file descriptor) [pid 7768] close(25) = -1 EBADF (Bad file descriptor) [pid 7768] close(26) = -1 EBADF (Bad file descriptor) [pid 7768] close(27) = -1 EBADF (Bad file descriptor) [pid 7768] close(28) = -1 EBADF (Bad file descriptor) [pid 7768] close(29) = -1 EBADF (Bad file descriptor) [pid 7768] exit_group(0) = ? [pid 7768] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2709", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2709", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2709/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2709/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2709/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2709") = 0 [pid 5036] mkdir("./2710", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7769 attached , child_tidptr=0x5555566d4650) = 2712 [pid 7769] set_robust_list(0x5555566d4660, 24) = 0 [pid 7769] chdir("./2710") = 0 [pid 7769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7769] setpgid(0, 0) = 0 [pid 7769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7769] write(3, "1000", 4) = 4 [pid 7769] close(3) = 0 [pid 7769] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7769] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7769] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7769] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7769] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2712}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7769] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2712}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7769] close(4) = 0 [pid 7769] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7769] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7769] close(3) = 0 [pid 7769] close(4) = -1 EBADF (Bad file descriptor) [pid 7769] close(5) = -1 EBADF (Bad file descriptor) [pid 7769] close(6) = -1 EBADF (Bad file descriptor) [pid 7769] close(7) = -1 EBADF (Bad file descriptor) [pid 7769] close(8) = -1 EBADF (Bad file descriptor) [pid 7769] close(9) = -1 EBADF (Bad file descriptor) [pid 7769] close(10) = -1 EBADF (Bad file descriptor) [pid 7769] close(11) = -1 EBADF (Bad file descriptor) [ 186.067537][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 186.082623][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.090581][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7769] close(12) = -1 EBADF (Bad file descriptor) [pid 7769] close(13) = -1 EBADF (Bad file descriptor) [pid 7769] close(14) = -1 EBADF (Bad file descriptor) [pid 7769] close(15) = -1 EBADF (Bad file descriptor) [pid 7769] close(16) = -1 EBADF (Bad file descriptor) [pid 7769] close(17) = -1 EBADF (Bad file descriptor) [pid 7769] close(18) = -1 EBADF (Bad file descriptor) [pid 7769] close(19) = -1 EBADF (Bad file descriptor) [pid 7769] close(20) = -1 EBADF (Bad file descriptor) [pid 7769] close(21) = -1 EBADF (Bad file descriptor) [pid 7769] close(22) = -1 EBADF (Bad file descriptor) [pid 7769] close(23) = -1 EBADF (Bad file descriptor) [pid 7769] close(24) = -1 EBADF (Bad file descriptor) [pid 7769] close(25) = -1 EBADF (Bad file descriptor) [pid 7769] close(26) = -1 EBADF (Bad file descriptor) [pid 7769] close(27) = -1 EBADF (Bad file descriptor) [pid 7769] close(28) = -1 EBADF (Bad file descriptor) [pid 7769] close(29) = -1 EBADF (Bad file descriptor) [pid 7769] exit_group(0) = ? [pid 7769] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2710", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2710", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2710/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2710/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2710/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2710") = 0 [pid 5036] mkdir("./2711", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7770 attached , child_tidptr=0x5555566d4650) = 2713 [pid 7770] set_robust_list(0x5555566d4660, 24) = 0 [pid 7770] chdir("./2711") = 0 [pid 7770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7770] setpgid(0, 0) = 0 [pid 7770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7770] write(3, "1000", 4) = 4 [pid 7770] close(3) = 0 [pid 7770] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7770] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7770] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7770] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7770] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2713}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7770] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2713}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7770] close(4) = 0 [pid 7770] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7770] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 186.116713][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 186.129503][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.138174][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7770] close(3) = 0 [pid 7770] close(4) = -1 EBADF (Bad file descriptor) [pid 7770] close(5) = -1 EBADF (Bad file descriptor) [pid 7770] close(6) = -1 EBADF (Bad file descriptor) [pid 7770] close(7) = -1 EBADF (Bad file descriptor) [pid 7770] close(8) = -1 EBADF (Bad file descriptor) [pid 7770] close(9) = -1 EBADF (Bad file descriptor) [pid 7770] close(10) = -1 EBADF (Bad file descriptor) [pid 7770] close(11) = -1 EBADF (Bad file descriptor) [pid 7770] close(12) = -1 EBADF (Bad file descriptor) [pid 7770] close(13) = -1 EBADF (Bad file descriptor) [pid 7770] close(14) = -1 EBADF (Bad file descriptor) [pid 7770] close(15) = -1 EBADF (Bad file descriptor) [pid 7770] close(16) = -1 EBADF (Bad file descriptor) [pid 7770] close(17) = -1 EBADF (Bad file descriptor) [pid 7770] close(18) = -1 EBADF (Bad file descriptor) [pid 7770] close(19) = -1 EBADF (Bad file descriptor) [pid 7770] close(20) = -1 EBADF (Bad file descriptor) [pid 7770] close(21) = -1 EBADF (Bad file descriptor) [pid 7770] close(22) = -1 EBADF (Bad file descriptor) [pid 7770] close(23) = -1 EBADF (Bad file descriptor) [pid 7770] close(24) = -1 EBADF (Bad file descriptor) [pid 7770] close(25) = -1 EBADF (Bad file descriptor) [pid 7770] close(26) = -1 EBADF (Bad file descriptor) [pid 7770] close(27) = -1 EBADF (Bad file descriptor) [pid 7770] close(28) = -1 EBADF (Bad file descriptor) [pid 7770] close(29) = -1 EBADF (Bad file descriptor) [pid 7770] exit_group(0) = ? [pid 7770] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2713, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2711", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2711", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2711/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2711/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2711/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2711") = 0 [pid 5036] mkdir("./2712", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7771 attached , child_tidptr=0x5555566d4650) = 2714 [pid 7771] set_robust_list(0x5555566d4660, 24) = 0 [pid 7771] chdir("./2712") = 0 [pid 7771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7771] setpgid(0, 0) = 0 [pid 7771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7771] write(3, "1000", 4) = 4 [pid 7771] close(3) = 0 [pid 7771] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7771] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7771] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7771] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7771] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2714}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7771] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2714}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7771] close(4) = 0 [pid 7771] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7771] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7771] close(3) = 0 [ 186.167216][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 186.183994][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.192144][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7771] close(4) = -1 EBADF (Bad file descriptor) [pid 7771] close(5) = -1 EBADF (Bad file descriptor) [pid 7771] close(6) = -1 EBADF (Bad file descriptor) [pid 7771] close(7) = -1 EBADF (Bad file descriptor) [pid 7771] close(8) = -1 EBADF (Bad file descriptor) [pid 7771] close(9) = -1 EBADF (Bad file descriptor) [pid 7771] close(10) = -1 EBADF (Bad file descriptor) [pid 7771] close(11) = -1 EBADF (Bad file descriptor) [pid 7771] close(12) = -1 EBADF (Bad file descriptor) [pid 7771] close(13) = -1 EBADF (Bad file descriptor) [pid 7771] close(14) = -1 EBADF (Bad file descriptor) [pid 7771] close(15) = -1 EBADF (Bad file descriptor) [pid 7771] close(16) = -1 EBADF (Bad file descriptor) [pid 7771] close(17) = -1 EBADF (Bad file descriptor) [pid 7771] close(18) = -1 EBADF (Bad file descriptor) [pid 7771] close(19) = -1 EBADF (Bad file descriptor) [pid 7771] close(20) = -1 EBADF (Bad file descriptor) [pid 7771] close(21) = -1 EBADF (Bad file descriptor) [pid 7771] close(22) = -1 EBADF (Bad file descriptor) [pid 7771] close(23) = -1 EBADF (Bad file descriptor) [pid 7771] close(24) = -1 EBADF (Bad file descriptor) [pid 7771] close(25) = -1 EBADF (Bad file descriptor) [pid 7771] close(26) = -1 EBADF (Bad file descriptor) [pid 7771] close(27) = -1 EBADF (Bad file descriptor) [pid 7771] close(28) = -1 EBADF (Bad file descriptor) [pid 7771] close(29) = -1 EBADF (Bad file descriptor) [pid 7771] exit_group(0) = ? [pid 7771] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2712", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2712", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2712/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2712/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2712/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2712") = 0 [pid 5036] mkdir("./2713", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2715 ./strace-static-x86_64: Process 7772 attached [pid 7772] set_robust_list(0x5555566d4660, 24) = 0 [pid 7772] chdir("./2713") = 0 [pid 7772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7772] setpgid(0, 0) = 0 [pid 7772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7772] write(3, "1000", 4) = 4 [pid 7772] close(3) = 0 [pid 7772] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7772] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7772] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7772] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7772] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2715}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7772] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2715}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7772] close(4) = 0 [pid 7772] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 186.216417][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 186.232519][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.240463][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7772] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7772] close(3) = 0 [pid 7772] close(4) = -1 EBADF (Bad file descriptor) [pid 7772] close(5) = -1 EBADF (Bad file descriptor) [pid 7772] close(6) = -1 EBADF (Bad file descriptor) [pid 7772] close(7) = -1 EBADF (Bad file descriptor) [pid 7772] close(8) = -1 EBADF (Bad file descriptor) [pid 7772] close(9) = -1 EBADF (Bad file descriptor) [pid 7772] close(10) = -1 EBADF (Bad file descriptor) [pid 7772] close(11) = -1 EBADF (Bad file descriptor) [pid 7772] close(12) = -1 EBADF (Bad file descriptor) [pid 7772] close(13) = -1 EBADF (Bad file descriptor) [pid 7772] close(14) = -1 EBADF (Bad file descriptor) [pid 7772] close(15) = -1 EBADF (Bad file descriptor) [pid 7772] close(16) = -1 EBADF (Bad file descriptor) [pid 7772] close(17) = -1 EBADF (Bad file descriptor) [pid 7772] close(18) = -1 EBADF (Bad file descriptor) [pid 7772] close(19) = -1 EBADF (Bad file descriptor) [pid 7772] close(20) = -1 EBADF (Bad file descriptor) [pid 7772] close(21) = -1 EBADF (Bad file descriptor) [pid 7772] close(22) = -1 EBADF (Bad file descriptor) [pid 7772] close(23) = -1 EBADF (Bad file descriptor) [pid 7772] close(24) = -1 EBADF (Bad file descriptor) [pid 7772] close(25) = -1 EBADF (Bad file descriptor) [pid 7772] close(26) = -1 EBADF (Bad file descriptor) [pid 7772] close(27) = -1 EBADF (Bad file descriptor) [pid 7772] close(28) = -1 EBADF (Bad file descriptor) [pid 7772] close(29) = -1 EBADF (Bad file descriptor) [pid 7772] exit_group(0) = ? [pid 7772] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2715, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2713", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2713", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2713/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2713/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2713/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2713") = 0 [pid 5036] mkdir("./2714", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7773 attached , child_tidptr=0x5555566d4650) = 2716 [pid 7773] set_robust_list(0x5555566d4660, 24) = 0 [pid 7773] chdir("./2714") = 0 [pid 7773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7773] setpgid(0, 0) = 0 [pid 7773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7773] write(3, "1000", 4) = 4 [pid 7773] close(3) = 0 [pid 7773] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7773] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7773] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7773] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7773] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2716}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7773] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2716}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7773] close(4) = 0 [pid 7773] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7773] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 186.260767][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 186.275795][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.283684][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7773] close(3) = 0 [pid 7773] close(4) = -1 EBADF (Bad file descriptor) [pid 7773] close(5) = -1 EBADF (Bad file descriptor) [pid 7773] close(6) = -1 EBADF (Bad file descriptor) [pid 7773] close(7) = -1 EBADF (Bad file descriptor) [pid 7773] close(8) = -1 EBADF (Bad file descriptor) [pid 7773] close(9) = -1 EBADF (Bad file descriptor) [pid 7773] close(10) = -1 EBADF (Bad file descriptor) [pid 7773] close(11) = -1 EBADF (Bad file descriptor) [pid 7773] close(12) = -1 EBADF (Bad file descriptor) [pid 7773] close(13) = -1 EBADF (Bad file descriptor) [pid 7773] close(14) = -1 EBADF (Bad file descriptor) [pid 7773] close(15) = -1 EBADF (Bad file descriptor) [pid 7773] close(16) = -1 EBADF (Bad file descriptor) [pid 7773] close(17) = -1 EBADF (Bad file descriptor) [pid 7773] close(18) = -1 EBADF (Bad file descriptor) [pid 7773] close(19) = -1 EBADF (Bad file descriptor) [pid 7773] close(20) = -1 EBADF (Bad file descriptor) [pid 7773] close(21) = -1 EBADF (Bad file descriptor) [pid 7773] close(22) = -1 EBADF (Bad file descriptor) [pid 7773] close(23) = -1 EBADF (Bad file descriptor) [pid 7773] close(24) = -1 EBADF (Bad file descriptor) [pid 7773] close(25) = -1 EBADF (Bad file descriptor) [pid 7773] close(26) = -1 EBADF (Bad file descriptor) [pid 7773] close(27) = -1 EBADF (Bad file descriptor) [pid 7773] close(28) = -1 EBADF (Bad file descriptor) [pid 7773] close(29) = -1 EBADF (Bad file descriptor) [pid 7773] exit_group(0) = ? [pid 7773] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2716, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2714", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2714", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2714/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2714/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2714/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2714") = 0 [pid 5036] mkdir("./2715", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7774 attached , child_tidptr=0x5555566d4650) = 2717 [pid 7774] set_robust_list(0x5555566d4660, 24) = 0 [pid 7774] chdir("./2715") = 0 [pid 7774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7774] setpgid(0, 0) = 0 [pid 7774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7774] write(3, "1000", 4) = 4 [pid 7774] close(3) = 0 [pid 7774] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7774] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7774] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7774] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7774] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2717}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7774] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2717}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7774] close(4) = 0 [pid 7774] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7774] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 186.310120][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 186.326092][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.335743][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7774] close(3) = 0 [pid 7774] close(4) = -1 EBADF (Bad file descriptor) [pid 7774] close(5) = -1 EBADF (Bad file descriptor) [pid 7774] close(6) = -1 EBADF (Bad file descriptor) [pid 7774] close(7) = -1 EBADF (Bad file descriptor) [pid 7774] close(8) = -1 EBADF (Bad file descriptor) [pid 7774] close(9) = -1 EBADF (Bad file descriptor) [pid 7774] close(10) = -1 EBADF (Bad file descriptor) [pid 7774] close(11) = -1 EBADF (Bad file descriptor) [pid 7774] close(12) = -1 EBADF (Bad file descriptor) [pid 7774] close(13) = -1 EBADF (Bad file descriptor) [pid 7774] close(14) = -1 EBADF (Bad file descriptor) [pid 7774] close(15) = -1 EBADF (Bad file descriptor) [pid 7774] close(16) = -1 EBADF (Bad file descriptor) [pid 7774] close(17) = -1 EBADF (Bad file descriptor) [pid 7774] close(18) = -1 EBADF (Bad file descriptor) [pid 7774] close(19) = -1 EBADF (Bad file descriptor) [pid 7774] close(20) = -1 EBADF (Bad file descriptor) [pid 7774] close(21) = -1 EBADF (Bad file descriptor) [pid 7774] close(22) = -1 EBADF (Bad file descriptor) [pid 7774] close(23) = -1 EBADF (Bad file descriptor) [pid 7774] close(24) = -1 EBADF (Bad file descriptor) [pid 7774] close(25) = -1 EBADF (Bad file descriptor) [pid 7774] close(26) = -1 EBADF (Bad file descriptor) [pid 7774] close(27) = -1 EBADF (Bad file descriptor) [pid 7774] close(28) = -1 EBADF (Bad file descriptor) [pid 7774] close(29) = -1 EBADF (Bad file descriptor) [pid 7774] exit_group(0) = ? [pid 7774] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2715", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2715", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2715/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2715/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2715/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2715") = 0 [pid 5036] mkdir("./2716", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7775 attached , child_tidptr=0x5555566d4650) = 2718 [pid 7775] set_robust_list(0x5555566d4660, 24) = 0 [pid 7775] chdir("./2716") = 0 [pid 7775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7775] setpgid(0, 0) = 0 [pid 7775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7775] write(3, "1000", 4) = 4 [pid 7775] close(3) = 0 [pid 7775] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7775] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7775] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7775] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7775] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2718}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7775] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2718}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7775] close(4) = 0 [pid 7775] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 186.359888][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 186.375863][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.384748][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7775] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7775] close(3) = 0 [pid 7775] close(4) = -1 EBADF (Bad file descriptor) [pid 7775] close(5) = -1 EBADF (Bad file descriptor) [pid 7775] close(6) = -1 EBADF (Bad file descriptor) [pid 7775] close(7) = -1 EBADF (Bad file descriptor) [pid 7775] close(8) = -1 EBADF (Bad file descriptor) [pid 7775] close(9) = -1 EBADF (Bad file descriptor) [pid 7775] close(10) = -1 EBADF (Bad file descriptor) [pid 7775] close(11) = -1 EBADF (Bad file descriptor) [pid 7775] close(12) = -1 EBADF (Bad file descriptor) [pid 7775] close(13) = -1 EBADF (Bad file descriptor) [pid 7775] close(14) = -1 EBADF (Bad file descriptor) [pid 7775] close(15) = -1 EBADF (Bad file descriptor) [pid 7775] close(16) = -1 EBADF (Bad file descriptor) [pid 7775] close(17) = -1 EBADF (Bad file descriptor) [pid 7775] close(18) = -1 EBADF (Bad file descriptor) [pid 7775] close(19) = -1 EBADF (Bad file descriptor) [pid 7775] close(20) = -1 EBADF (Bad file descriptor) [pid 7775] close(21) = -1 EBADF (Bad file descriptor) [pid 7775] close(22) = -1 EBADF (Bad file descriptor) [pid 7775] close(23) = -1 EBADF (Bad file descriptor) [pid 7775] close(24) = -1 EBADF (Bad file descriptor) [pid 7775] close(25) = -1 EBADF (Bad file descriptor) [pid 7775] close(26) = -1 EBADF (Bad file descriptor) [pid 7775] close(27) = -1 EBADF (Bad file descriptor) [pid 7775] close(28) = -1 EBADF (Bad file descriptor) [pid 7775] close(29) = -1 EBADF (Bad file descriptor) [pid 7775] exit_group(0) = ? [pid 7775] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2716", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2716", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2716/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2716/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2716/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2716") = 0 [pid 5036] mkdir("./2717", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7776 attached , child_tidptr=0x5555566d4650) = 2719 [pid 7776] set_robust_list(0x5555566d4660, 24) = 0 [pid 7776] chdir("./2717") = 0 [pid 7776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7776] setpgid(0, 0) = 0 [pid 7776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7776] write(3, "1000", 4) = 4 [pid 7776] close(3) = 0 [pid 7776] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7776] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7776] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7776] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7776] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2719}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7776] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2719}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7776] close(4) = 0 [pid 7776] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7776] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 186.416823][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 186.430139][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.438547][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7776] close(3) = 0 [pid 7776] close(4) = -1 EBADF (Bad file descriptor) [pid 7776] close(5) = -1 EBADF (Bad file descriptor) [pid 7776] close(6) = -1 EBADF (Bad file descriptor) [pid 7776] close(7) = -1 EBADF (Bad file descriptor) [pid 7776] close(8) = -1 EBADF (Bad file descriptor) [pid 7776] close(9) = -1 EBADF (Bad file descriptor) [pid 7776] close(10) = -1 EBADF (Bad file descriptor) [pid 7776] close(11) = -1 EBADF (Bad file descriptor) [pid 7776] close(12) = -1 EBADF (Bad file descriptor) [pid 7776] close(13) = -1 EBADF (Bad file descriptor) [pid 7776] close(14) = -1 EBADF (Bad file descriptor) [pid 7776] close(15) = -1 EBADF (Bad file descriptor) [pid 7776] close(16) = -1 EBADF (Bad file descriptor) [pid 7776] close(17) = -1 EBADF (Bad file descriptor) [pid 7776] close(18) = -1 EBADF (Bad file descriptor) [pid 7776] close(19) = -1 EBADF (Bad file descriptor) [pid 7776] close(20) = -1 EBADF (Bad file descriptor) [pid 7776] close(21) = -1 EBADF (Bad file descriptor) [pid 7776] close(22) = -1 EBADF (Bad file descriptor) [pid 7776] close(23) = -1 EBADF (Bad file descriptor) [pid 7776] close(24) = -1 EBADF (Bad file descriptor) [pid 7776] close(25) = -1 EBADF (Bad file descriptor) [pid 7776] close(26) = -1 EBADF (Bad file descriptor) [pid 7776] close(27) = -1 EBADF (Bad file descriptor) [pid 7776] close(28) = -1 EBADF (Bad file descriptor) [pid 7776] close(29) = -1 EBADF (Bad file descriptor) [pid 7776] exit_group(0) = ? [pid 7776] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2719, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2717", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2717", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2717/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2717/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2717/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2717") = 0 [pid 5036] mkdir("./2718", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7777 attached , child_tidptr=0x5555566d4650) = 2720 [pid 7777] set_robust_list(0x5555566d4660, 24) = 0 [pid 7777] chdir("./2718") = 0 [pid 7777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7777] setpgid(0, 0) = 0 [pid 7777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7777] write(3, "1000", 4) = 4 [pid 7777] close(3) = 0 [pid 7777] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7777] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7777] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7777] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7777] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2720}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7777] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2720}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7777] close(4) = 0 [pid 7777] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7777] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7777] close(3) = 0 [pid 7777] close(4) = -1 EBADF (Bad file descriptor) [pid 7777] close(5) = -1 EBADF (Bad file descriptor) [pid 7777] close(6) = -1 EBADF (Bad file descriptor) [pid 7777] close(7) = -1 EBADF (Bad file descriptor) [pid 7777] close(8) = -1 EBADF (Bad file descriptor) [pid 7777] close(9) = -1 EBADF (Bad file descriptor) [pid 7777] close(10) = -1 EBADF (Bad file descriptor) [pid 7777] close(11) = -1 EBADF (Bad file descriptor) [pid 7777] close(12) = -1 EBADF (Bad file descriptor) [pid 7777] close(13) = -1 EBADF (Bad file descriptor) [pid 7777] close(14) = -1 EBADF (Bad file descriptor) [pid 7777] close(15) = -1 EBADF (Bad file descriptor) [pid 7777] close(16) = -1 EBADF (Bad file descriptor) [pid 7777] close(17) = -1 EBADF (Bad file descriptor) [pid 7777] close(18) = -1 EBADF (Bad file descriptor) [pid 7777] close(19) = -1 EBADF (Bad file descriptor) [pid 7777] close(20) = -1 EBADF (Bad file descriptor) [pid 7777] close(21) = -1 EBADF (Bad file descriptor) [pid 7777] close(22) = -1 EBADF (Bad file descriptor) [pid 7777] close(23) = -1 EBADF (Bad file descriptor) [pid 7777] close(24) = -1 EBADF (Bad file descriptor) [pid 7777] close(25) = -1 EBADF (Bad file descriptor) [pid 7777] close(26) = -1 EBADF (Bad file descriptor) [pid 7777] close(27) = -1 EBADF (Bad file descriptor) [pid 7777] close(28) = -1 EBADF (Bad file descriptor) [ 186.467614][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 186.482413][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.490282][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.503080][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7777] close(29) = -1 EBADF (Bad file descriptor) [pid 7777] exit_group(0) = ? [pid 7777] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2718", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2718", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2718/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2718/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2718/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2718") = 0 [pid 5036] mkdir("./2719", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7778 attached , child_tidptr=0x5555566d4650) = 2721 [pid 7778] set_robust_list(0x5555566d4660, 24) = 0 [pid 7778] chdir("./2719") = 0 [pid 7778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7778] setpgid(0, 0) = 0 [pid 7778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7778] write(3, "1000", 4) = 4 [pid 7778] close(3) = 0 [pid 7778] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7778] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7778] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7778] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7778] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2721}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7778] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2721}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7778] close(4) = 0 [pid 7778] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7778] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7778] close(3) = 0 [pid 7778] close(4) = -1 EBADF (Bad file descriptor) [pid 7778] close(5) = -1 EBADF (Bad file descriptor) [pid 7778] close(6) = -1 EBADF (Bad file descriptor) [pid 7778] close(7) = -1 EBADF (Bad file descriptor) [pid 7778] close(8) = -1 EBADF (Bad file descriptor) [pid 7778] close(9) = -1 EBADF (Bad file descriptor) [pid 7778] close(10) = -1 EBADF (Bad file descriptor) [pid 7778] close(11) = -1 EBADF (Bad file descriptor) [pid 7778] close(12) = -1 EBADF (Bad file descriptor) [pid 7778] close(13) = -1 EBADF (Bad file descriptor) [pid 7778] close(14) = -1 EBADF (Bad file descriptor) [pid 7778] close(15) = -1 EBADF (Bad file descriptor) [pid 7778] close(16) = -1 EBADF (Bad file descriptor) [pid 7778] close(17) = -1 EBADF (Bad file descriptor) [pid 7778] close(18) = -1 EBADF (Bad file descriptor) [pid 7778] close(19) = -1 EBADF (Bad file descriptor) [pid 7778] close(20) = -1 EBADF (Bad file descriptor) [pid 7778] close(21) = -1 EBADF (Bad file descriptor) [pid 7778] close(22) = -1 EBADF (Bad file descriptor) [pid 7778] close(23) = -1 EBADF (Bad file descriptor) [pid 7778] close(24) = -1 EBADF (Bad file descriptor) [pid 7778] close(25) = -1 EBADF (Bad file descriptor) [pid 7778] close(26) = -1 EBADF (Bad file descriptor) [pid 7778] close(27) = -1 EBADF (Bad file descriptor) [pid 7778] close(28) = -1 EBADF (Bad file descriptor) [pid 7778] close(29) = -1 EBADF (Bad file descriptor) [pid 7778] exit_group(0) = ? [ 186.519521][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.528062][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.550038][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7778] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2721, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2719", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2719", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2719/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2719/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2719/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2719") = 0 [pid 5036] mkdir("./2720", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7779 attached , child_tidptr=0x5555566d4650) = 2722 [pid 7779] set_robust_list(0x5555566d4660, 24) = 0 [pid 7779] chdir("./2720") = 0 [pid 7779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7779] setpgid(0, 0) = 0 [pid 7779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7779] write(3, "1000", 4) = 4 [pid 7779] close(3) = 0 [pid 7779] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7779] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7779] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7779] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7779] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2722}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7779] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2722}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7779] close(4) = 0 [pid 7779] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7779] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7779] close(3) = 0 [pid 7779] close(4) = -1 EBADF (Bad file descriptor) [pid 7779] close(5) = -1 EBADF (Bad file descriptor) [pid 7779] close(6) = -1 EBADF (Bad file descriptor) [pid 7779] close(7) = -1 EBADF (Bad file descriptor) [pid 7779] close(8) = -1 EBADF (Bad file descriptor) [pid 7779] close(9) = -1 EBADF (Bad file descriptor) [pid 7779] close(10) = -1 EBADF (Bad file descriptor) [pid 7779] close(11) = -1 EBADF (Bad file descriptor) [pid 7779] close(12) = -1 EBADF (Bad file descriptor) [pid 7779] close(13) = -1 EBADF (Bad file descriptor) [pid 7779] close(14) = -1 EBADF (Bad file descriptor) [pid 7779] close(15) = -1 EBADF (Bad file descriptor) [pid 7779] close(16) = -1 EBADF (Bad file descriptor) [pid 7779] close(17) = -1 EBADF (Bad file descriptor) [pid 7779] close(18) = -1 EBADF (Bad file descriptor) [pid 7779] close(19) = -1 EBADF (Bad file descriptor) [pid 7779] close(20) = -1 EBADF (Bad file descriptor) [ 186.564026][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.573162][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.596809][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7779] close(21) = -1 EBADF (Bad file descriptor) [pid 7779] close(22) = -1 EBADF (Bad file descriptor) [pid 7779] close(23) = -1 EBADF (Bad file descriptor) [pid 7779] close(24) = -1 EBADF (Bad file descriptor) [pid 7779] close(25) = -1 EBADF (Bad file descriptor) [pid 7779] close(26) = -1 EBADF (Bad file descriptor) [pid 7779] close(27) = -1 EBADF (Bad file descriptor) [pid 7779] close(28) = -1 EBADF (Bad file descriptor) [pid 7779] close(29) = -1 EBADF (Bad file descriptor) [pid 7779] exit_group(0) = ? [pid 7779] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2720", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2720", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2720/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2720/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2720/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2720") = 0 [pid 5036] mkdir("./2721", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7780 attached [pid 7780] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2723 [pid 7780] chdir("./2721") = 0 [pid 7780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7780] setpgid(0, 0) = 0 [pid 7780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7780] write(3, "1000", 4) = 4 [pid 7780] close(3) = 0 [pid 7780] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7780] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7780] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7780] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7780] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2723}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7780] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2723}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7780] close(4) = 0 [pid 7780] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7780] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7780] close(3) = 0 [pid 7780] close(4) = -1 EBADF (Bad file descriptor) [pid 7780] close(5) = -1 EBADF (Bad file descriptor) [pid 7780] close(6) = -1 EBADF (Bad file descriptor) [pid 7780] close(7) = -1 EBADF (Bad file descriptor) [pid 7780] close(8) = -1 EBADF (Bad file descriptor) [pid 7780] close(9) = -1 EBADF (Bad file descriptor) [pid 7780] close(10) = -1 EBADF (Bad file descriptor) [pid 7780] close(11) = -1 EBADF (Bad file descriptor) [pid 7780] close(12) = -1 EBADF (Bad file descriptor) [pid 7780] close(13) = -1 EBADF (Bad file descriptor) [pid 7780] close(14) = -1 EBADF (Bad file descriptor) [pid 7780] close(15) = -1 EBADF (Bad file descriptor) [pid 7780] close(16) = -1 EBADF (Bad file descriptor) [pid 7780] close(17) = -1 EBADF (Bad file descriptor) [pid 7780] close(18) = -1 EBADF (Bad file descriptor) [pid 7780] close(19) = -1 EBADF (Bad file descriptor) [pid 7780] close(20) = -1 EBADF (Bad file descriptor) [pid 7780] close(21) = -1 EBADF (Bad file descriptor) [pid 7780] close(22) = -1 EBADF (Bad file descriptor) [pid 7780] close(23) = -1 EBADF (Bad file descriptor) [pid 7780] close(24) = -1 EBADF (Bad file descriptor) [pid 7780] close(25) = -1 EBADF (Bad file descriptor) [pid 7780] close(26) = -1 EBADF (Bad file descriptor) [pid 7780] close(27) = -1 EBADF (Bad file descriptor) [pid 7780] close(28) = -1 EBADF (Bad file descriptor) [pid 7780] close(29) = -1 EBADF (Bad file descriptor) [pid 7780] exit_group(0) = ? [pid 7780] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2721", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2721", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2721/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2721/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2721/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2721") = 0 [pid 5036] mkdir("./2722", 0777) = 0 [ 186.613988][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.622568][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.654955][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7781 attached , child_tidptr=0x5555566d4650) = 2724 [pid 7781] set_robust_list(0x5555566d4660, 24) = 0 [pid 7781] chdir("./2722") = 0 [pid 7781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7781] setpgid(0, 0) = 0 [pid 7781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7781] write(3, "1000", 4) = 4 [pid 7781] close(3) = 0 [pid 7781] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7781] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7781] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7781] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7781] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2724}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7781] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2724}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7781] close(4) = 0 [pid 7781] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7781] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7781] close(3) = 0 [pid 7781] close(4) = -1 EBADF (Bad file descriptor) [pid 7781] close(5) = -1 EBADF (Bad file descriptor) [pid 7781] close(6) = -1 EBADF (Bad file descriptor) [pid 7781] close(7) = -1 EBADF (Bad file descriptor) [pid 7781] close(8) = -1 EBADF (Bad file descriptor) [pid 7781] close(9) = -1 EBADF (Bad file descriptor) [pid 7781] close(10) = -1 EBADF (Bad file descriptor) [pid 7781] close(11) = -1 EBADF (Bad file descriptor) [pid 7781] close(12) = -1 EBADF (Bad file descriptor) [pid 7781] close(13) = -1 EBADF (Bad file descriptor) [pid 7781] close(14) = -1 EBADF (Bad file descriptor) [pid 7781] close(15) = -1 EBADF (Bad file descriptor) [pid 7781] close(16) = -1 EBADF (Bad file descriptor) [pid 7781] close(17) = -1 EBADF (Bad file descriptor) [pid 7781] close(18) = -1 EBADF (Bad file descriptor) [pid 7781] close(19) = -1 EBADF (Bad file descriptor) [pid 7781] close(20) = -1 EBADF (Bad file descriptor) [pid 7781] close(21) = -1 EBADF (Bad file descriptor) [pid 7781] close(22) = -1 EBADF (Bad file descriptor) [pid 7781] close(23) = -1 EBADF (Bad file descriptor) [pid 7781] close(24) = -1 EBADF (Bad file descriptor) [pid 7781] close(25) = -1 EBADF (Bad file descriptor) [pid 7781] close(26) = -1 EBADF (Bad file descriptor) [pid 7781] close(27) = -1 EBADF (Bad file descriptor) [pid 7781] close(28) = -1 EBADF (Bad file descriptor) [pid 7781] close(29) = -1 EBADF (Bad file descriptor) [pid 7781] exit_group(0) = ? [pid 7781] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2722", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2722", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2722/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2722/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2722/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2722") = 0 [pid 5036] mkdir("./2723", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7782 attached , child_tidptr=0x5555566d4650) = 2725 [pid 7782] set_robust_list(0x5555566d4660, 24) = 0 [pid 7782] chdir("./2723") = 0 [pid 7782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7782] setpgid(0, 0) = 0 [pid 7782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7782] write(3, "1000", 4) = 4 [pid 7782] close(3) = 0 [pid 7782] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7782] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7782] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7782] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7782] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2725}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7782] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2725}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7782] close(4) = 0 [ 186.674830][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.683320][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7782] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7782] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7782] close(3) = 0 [pid 7782] close(4) = -1 EBADF (Bad file descriptor) [pid 7782] close(5) = -1 EBADF (Bad file descriptor) [pid 7782] close(6) = -1 EBADF (Bad file descriptor) [pid 7782] close(7) = -1 EBADF (Bad file descriptor) [pid 7782] close(8) = -1 EBADF (Bad file descriptor) [pid 7782] close(9) = -1 EBADF (Bad file descriptor) [pid 7782] close(10) = -1 EBADF (Bad file descriptor) [pid 7782] close(11) = -1 EBADF (Bad file descriptor) [pid 7782] close(12) = -1 EBADF (Bad file descriptor) [pid 7782] close(13) = -1 EBADF (Bad file descriptor) [pid 7782] close(14) = -1 EBADF (Bad file descriptor) [pid 7782] close(15) = -1 EBADF (Bad file descriptor) [pid 7782] close(16) = -1 EBADF (Bad file descriptor) [pid 7782] close(17) = -1 EBADF (Bad file descriptor) [pid 7782] close(18) = -1 EBADF (Bad file descriptor) [pid 7782] close(19) = -1 EBADF (Bad file descriptor) [pid 7782] close(20) = -1 EBADF (Bad file descriptor) [pid 7782] close(21) = -1 EBADF (Bad file descriptor) [pid 7782] close(22) = -1 EBADF (Bad file descriptor) [pid 7782] close(23) = -1 EBADF (Bad file descriptor) [pid 7782] close(24) = -1 EBADF (Bad file descriptor) [pid 7782] close(25) = -1 EBADF (Bad file descriptor) [pid 7782] close(26) = -1 EBADF (Bad file descriptor) [pid 7782] close(27) = -1 EBADF (Bad file descriptor) [pid 7782] close(28) = -1 EBADF (Bad file descriptor) [pid 7782] close(29) = -1 EBADF (Bad file descriptor) [pid 7782] exit_group(0) = ? [pid 7782] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2723", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2723", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2723/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2723/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2723/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2723") = 0 [pid 5036] mkdir("./2724", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2726 ./strace-static-x86_64: Process 7783 attached [pid 7783] set_robust_list(0x5555566d4660, 24) = 0 [pid 7783] chdir("./2724") = 0 [pid 7783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7783] setpgid(0, 0) = 0 [pid 7783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7783] write(3, "1000", 4) = 4 [pid 7783] close(3) = 0 [pid 7783] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7783] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7783] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7783] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7783] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2726}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7783] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2726}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7783] close(4) = 0 [pid 7783] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 186.731759][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 186.745186][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.754259][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7783] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7783] close(3) = 0 [pid 7783] close(4) = -1 EBADF (Bad file descriptor) [pid 7783] close(5) = -1 EBADF (Bad file descriptor) [pid 7783] close(6) = -1 EBADF (Bad file descriptor) [pid 7783] close(7) = -1 EBADF (Bad file descriptor) [pid 7783] close(8) = -1 EBADF (Bad file descriptor) [pid 7783] close(9) = -1 EBADF (Bad file descriptor) [pid 7783] close(10) = -1 EBADF (Bad file descriptor) [pid 7783] close(11) = -1 EBADF (Bad file descriptor) [pid 7783] close(12) = -1 EBADF (Bad file descriptor) [pid 7783] close(13) = -1 EBADF (Bad file descriptor) [pid 7783] close(14) = -1 EBADF (Bad file descriptor) [pid 7783] close(15) = -1 EBADF (Bad file descriptor) [pid 7783] close(16) = -1 EBADF (Bad file descriptor) [pid 7783] close(17) = -1 EBADF (Bad file descriptor) [pid 7783] close(18) = -1 EBADF (Bad file descriptor) [pid 7783] close(19) = -1 EBADF (Bad file descriptor) [pid 7783] close(20) = -1 EBADF (Bad file descriptor) [pid 7783] close(21) = -1 EBADF (Bad file descriptor) [pid 7783] close(22) = -1 EBADF (Bad file descriptor) [pid 7783] close(23) = -1 EBADF (Bad file descriptor) [pid 7783] close(24) = -1 EBADF (Bad file descriptor) [pid 7783] close(25) = -1 EBADF (Bad file descriptor) [pid 7783] close(26) = -1 EBADF (Bad file descriptor) [pid 7783] close(27) = -1 EBADF (Bad file descriptor) [pid 7783] close(28) = -1 EBADF (Bad file descriptor) [pid 7783] close(29) = -1 EBADF (Bad file descriptor) [pid 7783] exit_group(0) = ? [pid 7783] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2726, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2724", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2724", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2724/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2724/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2724/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2724") = 0 [pid 5036] mkdir("./2725", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7784 attached , child_tidptr=0x5555566d4650) = 2727 [pid 7784] set_robust_list(0x5555566d4660, 24) = 0 [pid 7784] chdir("./2725") = 0 [pid 7784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7784] setpgid(0, 0) = 0 [pid 7784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7784] write(3, "1000", 4) = 4 [pid 7784] close(3) = 0 [pid 7784] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7784] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7784] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7784] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7784] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2727}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7784] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2727}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7784] close(4) = 0 [pid 7784] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7784] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7784] close(3) = 0 [pid 7784] close(4) = -1 EBADF (Bad file descriptor) [pid 7784] close(5) = -1 EBADF (Bad file descriptor) [pid 7784] close(6) = -1 EBADF (Bad file descriptor) [pid 7784] close(7) = -1 EBADF (Bad file descriptor) [pid 7784] close(8) = -1 EBADF (Bad file descriptor) [pid 7784] close(9) = -1 EBADF (Bad file descriptor) [pid 7784] close(10) = -1 EBADF (Bad file descriptor) [pid 7784] close(11) = -1 EBADF (Bad file descriptor) [pid 7784] close(12) = -1 EBADF (Bad file descriptor) [pid 7784] close(13) = -1 EBADF (Bad file descriptor) [pid 7784] close(14) = -1 EBADF (Bad file descriptor) [pid 7784] close(15) = -1 EBADF (Bad file descriptor) [pid 7784] close(16) = -1 EBADF (Bad file descriptor) [pid 7784] close(17) = -1 EBADF (Bad file descriptor) [pid 7784] close(18) = -1 EBADF (Bad file descriptor) [pid 7784] close(19) = -1 EBADF (Bad file descriptor) [pid 7784] close(20) = -1 EBADF (Bad file descriptor) [pid 7784] close(21) = -1 EBADF (Bad file descriptor) [pid 7784] close(22) = -1 EBADF (Bad file descriptor) [pid 7784] close(23) = -1 EBADF (Bad file descriptor) [pid 7784] close(24) = -1 EBADF (Bad file descriptor) [ 186.786250][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 186.801808][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.809673][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.824441][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7784] close(25) = -1 EBADF (Bad file descriptor) [pid 7784] close(26) = -1 EBADF (Bad file descriptor) [pid 7784] close(27) = -1 EBADF (Bad file descriptor) [pid 7784] close(28) = -1 EBADF (Bad file descriptor) [pid 7784] close(29) = -1 EBADF (Bad file descriptor) [pid 7784] exit_group(0) = ? [pid 7784] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2727, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2725", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2725", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2725/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2725/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2725/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2725") = 0 [pid 5036] mkdir("./2726", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7785 attached , child_tidptr=0x5555566d4650) = 2728 [pid 7785] set_robust_list(0x5555566d4660, 24) = 0 [pid 7785] chdir("./2726") = 0 [pid 7785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7785] setpgid(0, 0) = 0 [pid 7785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7785] write(3, "1000", 4) = 4 [pid 7785] close(3) = 0 [pid 7785] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7785] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7785] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7785] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7785] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2728}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7785] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2728}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7785] close(4) = 0 [pid 7785] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7785] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7785] close(3) = 0 [pid 7785] close(4) = -1 EBADF (Bad file descriptor) [pid 7785] close(5) = -1 EBADF (Bad file descriptor) [pid 7785] close(6) = -1 EBADF (Bad file descriptor) [pid 7785] close(7) = -1 EBADF (Bad file descriptor) [pid 7785] close(8) = -1 EBADF (Bad file descriptor) [pid 7785] close(9) = -1 EBADF (Bad file descriptor) [pid 7785] close(10) = -1 EBADF (Bad file descriptor) [pid 7785] close(11) = -1 EBADF (Bad file descriptor) [pid 7785] close(12) = -1 EBADF (Bad file descriptor) [pid 7785] close(13) = -1 EBADF (Bad file descriptor) [pid 7785] close(14) = -1 EBADF (Bad file descriptor) [pid 7785] close(15) = -1 EBADF (Bad file descriptor) [pid 7785] close(16) = -1 EBADF (Bad file descriptor) [pid 7785] close(17) = -1 EBADF (Bad file descriptor) [pid 7785] close(18) = -1 EBADF (Bad file descriptor) [pid 7785] close(19) = -1 EBADF (Bad file descriptor) [pid 7785] close(20) = -1 EBADF (Bad file descriptor) [pid 7785] close(21) = -1 EBADF (Bad file descriptor) [pid 7785] close(22) = -1 EBADF (Bad file descriptor) [pid 7785] close(23) = -1 EBADF (Bad file descriptor) [pid 7785] close(24) = -1 EBADF (Bad file descriptor) [pid 7785] close(25) = -1 EBADF (Bad file descriptor) [ 186.837377][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.845949][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.873843][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7785] close(26) = -1 EBADF (Bad file descriptor) [pid 7785] close(27) = -1 EBADF (Bad file descriptor) [pid 7785] close(28) = -1 EBADF (Bad file descriptor) [pid 7785] close(29) = -1 EBADF (Bad file descriptor) [pid 7785] exit_group(0) = ? [pid 7785] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2726", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2726", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2726/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2726/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2726/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2726") = 0 [pid 5036] mkdir("./2727", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7786 attached , child_tidptr=0x5555566d4650) = 2729 [pid 7786] set_robust_list(0x5555566d4660, 24) = 0 [pid 7786] chdir("./2727") = 0 [pid 7786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7786] setpgid(0, 0) = 0 [pid 7786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7786] write(3, "1000", 4) = 4 [pid 7786] close(3) = 0 [pid 7786] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7786] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7786] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7786] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7786] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2729}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7786] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2729}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7786] close(4) = 0 [pid 7786] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7786] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7786] close(3) = 0 [pid 7786] close(4) = -1 EBADF (Bad file descriptor) [pid 7786] close(5) = -1 EBADF (Bad file descriptor) [pid 7786] close(6) = -1 EBADF (Bad file descriptor) [pid 7786] close(7) = -1 EBADF (Bad file descriptor) [pid 7786] close(8) = -1 EBADF (Bad file descriptor) [pid 7786] close(9) = -1 EBADF (Bad file descriptor) [pid 7786] close(10) = -1 EBADF (Bad file descriptor) [pid 7786] close(11) = -1 EBADF (Bad file descriptor) [pid 7786] close(12) = -1 EBADF (Bad file descriptor) [pid 7786] close(13) = -1 EBADF (Bad file descriptor) [pid 7786] close(14) = -1 EBADF (Bad file descriptor) [pid 7786] close(15) = -1 EBADF (Bad file descriptor) [pid 7786] close(16) = -1 EBADF (Bad file descriptor) [pid 7786] close(17) = -1 EBADF (Bad file descriptor) [pid 7786] close(18) = -1 EBADF (Bad file descriptor) [pid 7786] close(19) = -1 EBADF (Bad file descriptor) [pid 7786] close(20) = -1 EBADF (Bad file descriptor) [pid 7786] close(21) = -1 EBADF (Bad file descriptor) [pid 7786] close(22) = -1 EBADF (Bad file descriptor) [pid 7786] close(23) = -1 EBADF (Bad file descriptor) [pid 7786] close(24) = -1 EBADF (Bad file descriptor) [pid 7786] close(25) = -1 EBADF (Bad file descriptor) [pid 7786] close(26) = -1 EBADF (Bad file descriptor) [pid 7786] close(27) = -1 EBADF (Bad file descriptor) [pid 7786] close(28) = -1 EBADF (Bad file descriptor) [pid 7786] close(29) = -1 EBADF (Bad file descriptor) [ 186.888698][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.897223][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.919825][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7786] exit_group(0) = ? [pid 7786] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2729, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2727", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2727", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2727/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2727/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2727/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2727") = 0 [pid 5036] mkdir("./2728", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7787 attached , child_tidptr=0x5555566d4650) = 2730 [pid 7787] set_robust_list(0x5555566d4660, 24) = 0 [pid 7787] chdir("./2728") = 0 [pid 7787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7787] setpgid(0, 0) = 0 [pid 7787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7787] write(3, "1000", 4) = 4 [pid 7787] close(3) = 0 [pid 7787] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7787] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7787] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7787] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7787] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2730}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7787] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2730}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7787] close(4) = 0 [pid 7787] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 186.935654][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.944121][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7787] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7787] close(3) = 0 [pid 7787] close(4) = -1 EBADF (Bad file descriptor) [pid 7787] close(5) = -1 EBADF (Bad file descriptor) [pid 7787] close(6) = -1 EBADF (Bad file descriptor) [pid 7787] close(7) = -1 EBADF (Bad file descriptor) [pid 7787] close(8) = -1 EBADF (Bad file descriptor) [pid 7787] close(9) = -1 EBADF (Bad file descriptor) [pid 7787] close(10) = -1 EBADF (Bad file descriptor) [pid 7787] close(11) = -1 EBADF (Bad file descriptor) [pid 7787] close(12) = -1 EBADF (Bad file descriptor) [pid 7787] close(13) = -1 EBADF (Bad file descriptor) [pid 7787] close(14) = -1 EBADF (Bad file descriptor) [pid 7787] close(15) = -1 EBADF (Bad file descriptor) [pid 7787] close(16) = -1 EBADF (Bad file descriptor) [pid 7787] close(17) = -1 EBADF (Bad file descriptor) [pid 7787] close(18) = -1 EBADF (Bad file descriptor) [pid 7787] close(19) = -1 EBADF (Bad file descriptor) [pid 7787] close(20) = -1 EBADF (Bad file descriptor) [pid 7787] close(21) = -1 EBADF (Bad file descriptor) [pid 7787] close(22) = -1 EBADF (Bad file descriptor) [pid 7787] close(23) = -1 EBADF (Bad file descriptor) [pid 7787] close(24) = -1 EBADF (Bad file descriptor) [pid 7787] close(25) = -1 EBADF (Bad file descriptor) [pid 7787] close(26) = -1 EBADF (Bad file descriptor) [pid 7787] close(27) = -1 EBADF (Bad file descriptor) [pid 7787] close(28) = -1 EBADF (Bad file descriptor) [pid 7787] close(29) = -1 EBADF (Bad file descriptor) [pid 7787] exit_group(0) = ? [pid 7787] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2730, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2728", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2728", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2728/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2728/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2728/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2728") = 0 [pid 5036] mkdir("./2729", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7788 attached , child_tidptr=0x5555566d4650) = 2731 [pid 7788] set_robust_list(0x5555566d4660, 24) = 0 [pid 7788] chdir("./2729") = 0 [pid 7788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7788] setpgid(0, 0) = 0 [pid 7788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7788] write(3, "1000", 4) = 4 [pid 7788] close(3) = 0 [pid 7788] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7788] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7788] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7788] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7788] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2731}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7788] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2731}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7788] close(4) = 0 [pid 7788] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7788] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7788] close(3) = 0 [ 186.992173][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 187.006174][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.014284][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7788] close(4) = -1 EBADF (Bad file descriptor) [pid 7788] close(5) = -1 EBADF (Bad file descriptor) [pid 7788] close(6) = -1 EBADF (Bad file descriptor) [pid 7788] close(7) = -1 EBADF (Bad file descriptor) [pid 7788] close(8) = -1 EBADF (Bad file descriptor) [pid 7788] close(9) = -1 EBADF (Bad file descriptor) [pid 7788] close(10) = -1 EBADF (Bad file descriptor) [pid 7788] close(11) = -1 EBADF (Bad file descriptor) [pid 7788] close(12) = -1 EBADF (Bad file descriptor) [pid 7788] close(13) = -1 EBADF (Bad file descriptor) [pid 7788] close(14) = -1 EBADF (Bad file descriptor) [pid 7788] close(15) = -1 EBADF (Bad file descriptor) [pid 7788] close(16) = -1 EBADF (Bad file descriptor) [pid 7788] close(17) = -1 EBADF (Bad file descriptor) [pid 7788] close(18) = -1 EBADF (Bad file descriptor) [pid 7788] close(19) = -1 EBADF (Bad file descriptor) [pid 7788] close(20) = -1 EBADF (Bad file descriptor) [pid 7788] close(21) = -1 EBADF (Bad file descriptor) [pid 7788] close(22) = -1 EBADF (Bad file descriptor) [pid 7788] close(23) = -1 EBADF (Bad file descriptor) [pid 7788] close(24) = -1 EBADF (Bad file descriptor) [pid 7788] close(25) = -1 EBADF (Bad file descriptor) [pid 7788] close(26) = -1 EBADF (Bad file descriptor) [pid 7788] close(27) = -1 EBADF (Bad file descriptor) [pid 7788] close(28) = -1 EBADF (Bad file descriptor) [pid 7788] close(29) = -1 EBADF (Bad file descriptor) [pid 7788] exit_group(0) = ? [pid 7788] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2729", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2729", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2729/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2729/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2729/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2729") = 0 [pid 5036] mkdir("./2730", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7789 attached , child_tidptr=0x5555566d4650) = 2732 [pid 7789] set_robust_list(0x5555566d4660, 24) = 0 [pid 7789] chdir("./2730") = 0 [pid 7789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7789] setpgid(0, 0) = 0 [pid 7789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7789] write(3, "1000", 4) = 4 [pid 7789] close(3) = 0 [pid 7789] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7789] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7789] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7789] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7789] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2732}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7789] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2732}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7789] close(4) = 0 [pid 7789] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7789] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7789] close(3) = 0 [pid 7789] close(4) = -1 EBADF (Bad file descriptor) [pid 7789] close(5) = -1 EBADF (Bad file descriptor) [pid 7789] close(6) = -1 EBADF (Bad file descriptor) [pid 7789] close(7) = -1 EBADF (Bad file descriptor) [pid 7789] close(8) = -1 EBADF (Bad file descriptor) [pid 7789] close(9) = -1 EBADF (Bad file descriptor) [pid 7789] close(10) = -1 EBADF (Bad file descriptor) [pid 7789] close(11) = -1 EBADF (Bad file descriptor) [pid 7789] close(12) = -1 EBADF (Bad file descriptor) [pid 7789] close(13) = -1 EBADF (Bad file descriptor) [pid 7789] close(14) = -1 EBADF (Bad file descriptor) [pid 7789] close(15) = -1 EBADF (Bad file descriptor) [pid 7789] close(16) = -1 EBADF (Bad file descriptor) [pid 7789] close(17) = -1 EBADF (Bad file descriptor) [pid 7789] close(18) = -1 EBADF (Bad file descriptor) [pid 7789] close(19) = -1 EBADF (Bad file descriptor) [pid 7789] close(20) = -1 EBADF (Bad file descriptor) [pid 7789] close(21) = -1 EBADF (Bad file descriptor) [pid 7789] close(22) = -1 EBADF (Bad file descriptor) [pid 7789] close(23) = -1 EBADF (Bad file descriptor) [pid 7789] close(24) = -1 EBADF (Bad file descriptor) [pid 7789] close(25) = -1 EBADF (Bad file descriptor) [pid 7789] close(26) = -1 EBADF (Bad file descriptor) [pid 7789] close(27) = -1 EBADF (Bad file descriptor) [pid 7789] close(28) = -1 EBADF (Bad file descriptor) [pid 7789] close(29) = -1 EBADF (Bad file descriptor) [pid 7789] exit_group(0) = ? [ 187.048051][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 187.060703][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.068558][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.083817][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7789] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2732, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2730", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2730", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2730/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2730/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2730/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2730") = 0 [pid 5036] mkdir("./2731", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7790 attached [pid 7790] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2733 [pid 7790] chdir("./2731") = 0 [pid 7790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7790] setpgid(0, 0) = 0 [pid 7790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7790] write(3, "1000", 4) = 4 [pid 7790] close(3) = 0 [pid 7790] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7790] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7790] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7790] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7790] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2733}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7790] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2733}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7790] close(4) = 0 [pid 7790] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7790] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7790] close(3) = 0 [pid 7790] close(4) = -1 EBADF (Bad file descriptor) [pid 7790] close(5) = -1 EBADF (Bad file descriptor) [pid 7790] close(6) = -1 EBADF (Bad file descriptor) [pid 7790] close(7) = -1 EBADF (Bad file descriptor) [pid 7790] close(8) = -1 EBADF (Bad file descriptor) [pid 7790] close(9) = -1 EBADF (Bad file descriptor) [pid 7790] close(10) = -1 EBADF (Bad file descriptor) [pid 7790] close(11) = -1 EBADF (Bad file descriptor) [pid 7790] close(12) = -1 EBADF (Bad file descriptor) [pid 7790] close(13) = -1 EBADF (Bad file descriptor) [pid 7790] close(14) = -1 EBADF (Bad file descriptor) [pid 7790] close(15) = -1 EBADF (Bad file descriptor) [pid 7790] close(16) = -1 EBADF (Bad file descriptor) [pid 7790] close(17) = -1 EBADF (Bad file descriptor) [pid 7790] close(18) = -1 EBADF (Bad file descriptor) [pid 7790] close(19) = -1 EBADF (Bad file descriptor) [pid 7790] close(20) = -1 EBADF (Bad file descriptor) [pid 7790] close(21) = -1 EBADF (Bad file descriptor) [pid 7790] close(22) = -1 EBADF (Bad file descriptor) [pid 7790] close(23) = -1 EBADF (Bad file descriptor) [pid 7790] close(24) = -1 EBADF (Bad file descriptor) [pid 7790] close(25) = -1 EBADF (Bad file descriptor) [pid 7790] close(26) = -1 EBADF (Bad file descriptor) [pid 7790] close(27) = -1 EBADF (Bad file descriptor) [pid 7790] close(28) = -1 EBADF (Bad file descriptor) [pid 7790] close(29) = -1 EBADF (Bad file descriptor) [pid 7790] exit_group(0) = ? [pid 7790] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2731", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2731", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [ 187.098512][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.107175][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.127800][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2731/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2731/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2731/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2731") = 0 [pid 5036] mkdir("./2732", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2734 ./strace-static-x86_64: Process 7791 attached [pid 7791] set_robust_list(0x5555566d4660, 24) = 0 [pid 7791] chdir("./2732") = 0 [pid 7791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7791] setpgid(0, 0) = 0 [pid 7791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7791] write(3, "1000", 4) = 4 [pid 7791] close(3) = 0 [pid 7791] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7791] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7791] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7791] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7791] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2734}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7791] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2734}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7791] close(4) = 0 [pid 7791] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7791] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7791] close(3) = 0 [pid 7791] close(4) = -1 EBADF (Bad file descriptor) [pid 7791] close(5) = -1 EBADF (Bad file descriptor) [pid 7791] close(6) = -1 EBADF (Bad file descriptor) [pid 7791] close(7) = -1 EBADF (Bad file descriptor) [pid 7791] close(8) = -1 EBADF (Bad file descriptor) [pid 7791] close(9) = -1 EBADF (Bad file descriptor) [pid 7791] close(10) = -1 EBADF (Bad file descriptor) [pid 7791] close(11) = -1 EBADF (Bad file descriptor) [pid 7791] close(12) = -1 EBADF (Bad file descriptor) [pid 7791] close(13) = -1 EBADF (Bad file descriptor) [pid 7791] close(14) = -1 EBADF (Bad file descriptor) [pid 7791] close(15) = -1 EBADF (Bad file descriptor) [pid 7791] close(16) = -1 EBADF (Bad file descriptor) [pid 7791] close(17) = -1 EBADF (Bad file descriptor) [pid 7791] close(18) = -1 EBADF (Bad file descriptor) [pid 7791] close(19) = -1 EBADF (Bad file descriptor) [pid 7791] close(20) = -1 EBADF (Bad file descriptor) [pid 7791] close(21) = -1 EBADF (Bad file descriptor) [pid 7791] close(22) = -1 EBADF (Bad file descriptor) [pid 7791] close(23) = -1 EBADF (Bad file descriptor) [pid 7791] close(24) = -1 EBADF (Bad file descriptor) [pid 7791] close(25) = -1 EBADF (Bad file descriptor) [pid 7791] close(26) = -1 EBADF (Bad file descriptor) [ 187.143877][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.151841][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.175212][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 187.190054][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7791] close(27) = -1 EBADF (Bad file descriptor) [pid 7791] close(28) = -1 EBADF (Bad file descriptor) [pid 7791] close(29) = -1 EBADF (Bad file descriptor) [pid 7791] exit_group(0) = ? [pid 7791] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2732", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2732", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2732/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2732/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2732/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2732") = 0 [pid 5036] mkdir("./2733", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7792 attached , child_tidptr=0x5555566d4650) = 2735 [pid 7792] set_robust_list(0x5555566d4660, 24) = 0 [pid 7792] chdir("./2733") = 0 [pid 7792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7792] setpgid(0, 0) = 0 [pid 7792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7792] write(3, "1000", 4) = 4 [pid 7792] close(3) = 0 [pid 7792] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7792] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7792] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7792] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7792] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2735}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7792] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2735}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7792] close(4) = 0 [pid 7792] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7792] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7792] close(3) = 0 [pid 7792] close(4) = -1 EBADF (Bad file descriptor) [pid 7792] close(5) = -1 EBADF (Bad file descriptor) [pid 7792] close(6) = -1 EBADF (Bad file descriptor) [pid 7792] close(7) = -1 EBADF (Bad file descriptor) [pid 7792] close(8) = -1 EBADF (Bad file descriptor) [pid 7792] close(9) = -1 EBADF (Bad file descriptor) [pid 7792] close(10) = -1 EBADF (Bad file descriptor) [pid 7792] close(11) = -1 EBADF (Bad file descriptor) [pid 7792] close(12) = -1 EBADF (Bad file descriptor) [pid 7792] close(13) = -1 EBADF (Bad file descriptor) [pid 7792] close(14) = -1 EBADF (Bad file descriptor) [ 187.198381][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.229686][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7792] close(15) = -1 EBADF (Bad file descriptor) [pid 7792] close(16) = -1 EBADF (Bad file descriptor) [pid 7792] close(17) = -1 EBADF (Bad file descriptor) [pid 7792] close(18) = -1 EBADF (Bad file descriptor) [pid 7792] close(19) = -1 EBADF (Bad file descriptor) [pid 7792] close(20) = -1 EBADF (Bad file descriptor) [pid 7792] close(21) = -1 EBADF (Bad file descriptor) [pid 7792] close(22) = -1 EBADF (Bad file descriptor) [pid 7792] close(23) = -1 EBADF (Bad file descriptor) [pid 7792] close(24) = -1 EBADF (Bad file descriptor) [pid 7792] close(25) = -1 EBADF (Bad file descriptor) [pid 7792] close(26) = -1 EBADF (Bad file descriptor) [pid 7792] close(27) = -1 EBADF (Bad file descriptor) [pid 7792] close(28) = -1 EBADF (Bad file descriptor) [pid 7792] close(29) = -1 EBADF (Bad file descriptor) [pid 7792] exit_group(0) = ? [pid 7792] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2733", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2733", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2733/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2733/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2733/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2733") = 0 [pid 5036] mkdir("./2734", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7793 attached [pid 7793] set_robust_list(0x5555566d4660, 24) = 0 [pid 7793] chdir("./2734" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2736 [pid 7793] <... chdir resumed>) = 0 [pid 7793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7793] setpgid(0, 0) = 0 [pid 7793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7793] write(3, "1000", 4) = 4 [pid 7793] close(3) = 0 [pid 7793] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7793] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7793] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7793] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7793] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2736}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7793] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2736}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7793] close(4) = 0 [pid 7793] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7793] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7793] close(3) = 0 [pid 7793] close(4) = -1 EBADF (Bad file descriptor) [pid 7793] close(5) = -1 EBADF (Bad file descriptor) [pid 7793] close(6) = -1 EBADF (Bad file descriptor) [pid 7793] close(7) = -1 EBADF (Bad file descriptor) [pid 7793] close(8) = -1 EBADF (Bad file descriptor) [pid 7793] close(9) = -1 EBADF (Bad file descriptor) [pid 7793] close(10) = -1 EBADF (Bad file descriptor) [pid 7793] close(11) = -1 EBADF (Bad file descriptor) [pid 7793] close(12) = -1 EBADF (Bad file descriptor) [pid 7793] close(13) = -1 EBADF (Bad file descriptor) [pid 7793] close(14) = -1 EBADF (Bad file descriptor) [pid 7793] close(15) = -1 EBADF (Bad file descriptor) [pid 7793] close(16) = -1 EBADF (Bad file descriptor) [pid 7793] close(17) = -1 EBADF (Bad file descriptor) [pid 7793] close(18) = -1 EBADF (Bad file descriptor) [pid 7793] close(19) = -1 EBADF (Bad file descriptor) [pid 7793] close(20) = -1 EBADF (Bad file descriptor) [pid 7793] close(21) = -1 EBADF (Bad file descriptor) [pid 7793] close(22) = -1 EBADF (Bad file descriptor) [pid 7793] close(23) = -1 EBADF (Bad file descriptor) [pid 7793] close(24) = -1 EBADF (Bad file descriptor) [pid 7793] close(25) = -1 EBADF (Bad file descriptor) [pid 7793] close(26) = -1 EBADF (Bad file descriptor) [pid 7793] close(27) = -1 EBADF (Bad file descriptor) [ 187.247588][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.255783][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.287382][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7793] close(28) = -1 EBADF (Bad file descriptor) [pid 7793] close(29) = -1 EBADF (Bad file descriptor) [pid 7793] exit_group(0) = ? [pid 7793] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2736, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2734", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2734", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2734/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2734/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2734/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2734") = 0 [pid 5036] mkdir("./2735", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7794 attached , child_tidptr=0x5555566d4650) = 2737 [pid 7794] set_robust_list(0x5555566d4660, 24) = 0 [pid 7794] chdir("./2735") = 0 [pid 7794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7794] setpgid(0, 0) = 0 [pid 7794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7794] write(3, "1000", 4) = 4 [pid 7794] close(3) = 0 [pid 7794] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7794] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7794] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7794] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7794] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2737}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7794] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2737}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7794] close(4) = 0 [pid 7794] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7794] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7794] close(3) = 0 [pid 7794] close(4) = -1 EBADF (Bad file descriptor) [pid 7794] close(5) = -1 EBADF (Bad file descriptor) [pid 7794] close(6) = -1 EBADF (Bad file descriptor) [pid 7794] close(7) = -1 EBADF (Bad file descriptor) [pid 7794] close(8) = -1 EBADF (Bad file descriptor) [pid 7794] close(9) = -1 EBADF (Bad file descriptor) [pid 7794] close(10) = -1 EBADF (Bad file descriptor) [pid 7794] close(11) = -1 EBADF (Bad file descriptor) [pid 7794] close(12) = -1 EBADF (Bad file descriptor) [pid 7794] close(13) = -1 EBADF (Bad file descriptor) [pid 7794] close(14) = -1 EBADF (Bad file descriptor) [pid 7794] close(15) = -1 EBADF (Bad file descriptor) [pid 7794] close(16) = -1 EBADF (Bad file descriptor) [pid 7794] close(17) = -1 EBADF (Bad file descriptor) [pid 7794] close(18) = -1 EBADF (Bad file descriptor) [pid 7794] close(19) = -1 EBADF (Bad file descriptor) [pid 7794] close(20) = -1 EBADF (Bad file descriptor) [pid 7794] close(21) = -1 EBADF (Bad file descriptor) [pid 7794] close(22) = -1 EBADF (Bad file descriptor) [pid 7794] close(23) = -1 EBADF (Bad file descriptor) [pid 7794] close(24) = -1 EBADF (Bad file descriptor) [pid 7794] close(25) = -1 EBADF (Bad file descriptor) [pid 7794] close(26) = -1 EBADF (Bad file descriptor) [pid 7794] close(27) = -1 EBADF (Bad file descriptor) [pid 7794] close(28) = -1 EBADF (Bad file descriptor) [pid 7794] close(29) = -1 EBADF (Bad file descriptor) [pid 7794] exit_group(0) = ? [ 187.301376][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.309213][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.333402][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7794] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2737, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2735", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2735", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2735/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2735/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2735/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2735") = 0 [pid 5036] mkdir("./2736", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7795 attached [pid 7795] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2738 [pid 7795] chdir("./2736") = 0 [pid 7795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7795] setpgid(0, 0) = 0 [pid 7795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7795] write(3, "1000", 4) = 4 [pid 7795] close(3) = 0 [pid 7795] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7795] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7795] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7795] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7795] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2738}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7795] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2738}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7795] close(4) = 0 [pid 7795] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7795] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7795] close(3) = 0 [pid 7795] close(4) = -1 EBADF (Bad file descriptor) [pid 7795] close(5) = -1 EBADF (Bad file descriptor) [pid 7795] close(6) = -1 EBADF (Bad file descriptor) [pid 7795] close(7) = -1 EBADF (Bad file descriptor) [pid 7795] close(8) = -1 EBADF (Bad file descriptor) [pid 7795] close(9) = -1 EBADF (Bad file descriptor) [pid 7795] close(10) = -1 EBADF (Bad file descriptor) [pid 7795] close(11) = -1 EBADF (Bad file descriptor) [pid 7795] close(12) = -1 EBADF (Bad file descriptor) [pid 7795] close(13) = -1 EBADF (Bad file descriptor) [pid 7795] close(14) = -1 EBADF (Bad file descriptor) [pid 7795] close(15) = -1 EBADF (Bad file descriptor) [pid 7795] close(16) = -1 EBADF (Bad file descriptor) [pid 7795] close(17) = -1 EBADF (Bad file descriptor) [pid 7795] close(18) = -1 EBADF (Bad file descriptor) [pid 7795] close(19) = -1 EBADF (Bad file descriptor) [pid 7795] close(20) = -1 EBADF (Bad file descriptor) [pid 7795] close(21) = -1 EBADF (Bad file descriptor) [pid 7795] close(22) = -1 EBADF (Bad file descriptor) [pid 7795] close(23) = -1 EBADF (Bad file descriptor) [pid 7795] close(24) = -1 EBADF (Bad file descriptor) [pid 7795] close(25) = -1 EBADF (Bad file descriptor) [pid 7795] close(26) = -1 EBADF (Bad file descriptor) [pid 7795] close(27) = -1 EBADF (Bad file descriptor) [pid 7795] close(28) = -1 EBADF (Bad file descriptor) [pid 7795] close(29) = -1 EBADF (Bad file descriptor) [pid 7795] exit_group(0) = ? [pid 7795] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 187.348443][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.356588][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.386121][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] umount2("./2736", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2736", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2736/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2736/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2736/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2736") = 0 [pid 5036] mkdir("./2737", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2739 ./strace-static-x86_64: Process 7796 attached [pid 7796] set_robust_list(0x5555566d4660, 24) = 0 [pid 7796] chdir("./2737") = 0 [pid 7796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7796] setpgid(0, 0) = 0 [pid 7796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7796] write(3, "1000", 4) = 4 [pid 7796] close(3) = 0 [pid 7796] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7796] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7796] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7796] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7796] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2739}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7796] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2739}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7796] close(4) = 0 [pid 7796] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7796] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7796] close(3) = 0 [pid 7796] close(4) = -1 EBADF (Bad file descriptor) [pid 7796] close(5) = -1 EBADF (Bad file descriptor) [pid 7796] close(6) = -1 EBADF (Bad file descriptor) [pid 7796] close(7) = -1 EBADF (Bad file descriptor) [pid 7796] close(8) = -1 EBADF (Bad file descriptor) [pid 7796] close(9) = -1 EBADF (Bad file descriptor) [pid 7796] close(10) = -1 EBADF (Bad file descriptor) [pid 7796] close(11) = -1 EBADF (Bad file descriptor) [pid 7796] close(12) = -1 EBADF (Bad file descriptor) [pid 7796] close(13) = -1 EBADF (Bad file descriptor) [pid 7796] close(14) = -1 EBADF (Bad file descriptor) [pid 7796] close(15) = -1 EBADF (Bad file descriptor) [pid 7796] close(16) = -1 EBADF (Bad file descriptor) [pid 7796] close(17) = -1 EBADF (Bad file descriptor) [pid 7796] close(18) = -1 EBADF (Bad file descriptor) [pid 7796] close(19) = -1 EBADF (Bad file descriptor) [pid 7796] close(20) = -1 EBADF (Bad file descriptor) [pid 7796] close(21) = -1 EBADF (Bad file descriptor) [pid 7796] close(22) = -1 EBADF (Bad file descriptor) [ 187.401705][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.410651][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.429866][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7796] close(23) = -1 EBADF (Bad file descriptor) [pid 7796] close(24) = -1 EBADF (Bad file descriptor) [pid 7796] close(25) = -1 EBADF (Bad file descriptor) [pid 7796] close(26) = -1 EBADF (Bad file descriptor) [pid 7796] close(27) = -1 EBADF (Bad file descriptor) [pid 7796] close(28) = -1 EBADF (Bad file descriptor) [pid 7796] close(29) = -1 EBADF (Bad file descriptor) [pid 7796] exit_group(0) = ? [pid 7796] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2739, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2737", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2737", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2737/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2737/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2737/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2737") = 0 [pid 5036] mkdir("./2738", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7797 attached , child_tidptr=0x5555566d4650) = 2740 [pid 7797] set_robust_list(0x5555566d4660, 24) = 0 [pid 7797] chdir("./2738") = 0 [pid 7797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7797] setpgid(0, 0) = 0 [pid 7797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7797] write(3, "1000", 4) = 4 [pid 7797] close(3) = 0 [pid 7797] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7797] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7797] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7797] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7797] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2740}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7797] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2740}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7797] close(4) = 0 [pid 7797] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7797] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7797] close(3) = 0 [pid 7797] close(4) = -1 EBADF (Bad file descriptor) [pid 7797] close(5) = -1 EBADF (Bad file descriptor) [pid 7797] close(6) = -1 EBADF (Bad file descriptor) [pid 7797] close(7) = -1 EBADF (Bad file descriptor) [pid 7797] close(8) = -1 EBADF (Bad file descriptor) [pid 7797] close(9) = -1 EBADF (Bad file descriptor) [pid 7797] close(10) = -1 EBADF (Bad file descriptor) [pid 7797] close(11) = -1 EBADF (Bad file descriptor) [pid 7797] close(12) = -1 EBADF (Bad file descriptor) [pid 7797] close(13) = -1 EBADF (Bad file descriptor) [pid 7797] close(14) = -1 EBADF (Bad file descriptor) [pid 7797] close(15) = -1 EBADF (Bad file descriptor) [ 187.445186][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.453936][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.483868][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7797] close(16) = -1 EBADF (Bad file descriptor) [pid 7797] close(17) = -1 EBADF (Bad file descriptor) [pid 7797] close(18) = -1 EBADF (Bad file descriptor) [pid 7797] close(19) = -1 EBADF (Bad file descriptor) [pid 7797] close(20) = -1 EBADF (Bad file descriptor) [pid 7797] close(21) = -1 EBADF (Bad file descriptor) [pid 7797] close(22) = -1 EBADF (Bad file descriptor) [pid 7797] close(23) = -1 EBADF (Bad file descriptor) [pid 7797] close(24) = -1 EBADF (Bad file descriptor) [pid 7797] close(25) = -1 EBADF (Bad file descriptor) [pid 7797] close(26) = -1 EBADF (Bad file descriptor) [pid 7797] close(27) = -1 EBADF (Bad file descriptor) [pid 7797] close(28) = -1 EBADF (Bad file descriptor) [pid 7797] close(29) = -1 EBADF (Bad file descriptor) [pid 7797] exit_group(0) = ? [pid 7797] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2738", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2738", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2738/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2738/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2738/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2738") = 0 [pid 5036] mkdir("./2739", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7798 attached [pid 7798] set_robust_list(0x5555566d4660, 24) = 0 [pid 7798] chdir("./2739" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2741 [pid 7798] <... chdir resumed>) = 0 [pid 7798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7798] setpgid(0, 0) = 0 [pid 7798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7798] write(3, "1000", 4) = 4 [pid 7798] close(3) = 0 [pid 7798] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7798] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7798] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7798] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7798] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2741}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7798] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2741}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7798] close(4) = 0 [pid 7798] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7798] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7798] close(3) = 0 [pid 7798] close(4) = -1 EBADF (Bad file descriptor) [pid 7798] close(5) = -1 EBADF (Bad file descriptor) [pid 7798] close(6) = -1 EBADF (Bad file descriptor) [pid 7798] close(7) = -1 EBADF (Bad file descriptor) [pid 7798] close(8) = -1 EBADF (Bad file descriptor) [pid 7798] close(9) = -1 EBADF (Bad file descriptor) [pid 7798] close(10) = -1 EBADF (Bad file descriptor) [pid 7798] close(11) = -1 EBADF (Bad file descriptor) [pid 7798] close(12) = -1 EBADF (Bad file descriptor) [pid 7798] close(13) = -1 EBADF (Bad file descriptor) [pid 7798] close(14) = -1 EBADF (Bad file descriptor) [pid 7798] close(15) = -1 EBADF (Bad file descriptor) [pid 7798] close(16) = -1 EBADF (Bad file descriptor) [pid 7798] close(17) = -1 EBADF (Bad file descriptor) [pid 7798] close(18) = -1 EBADF (Bad file descriptor) [pid 7798] close(19) = -1 EBADF (Bad file descriptor) [pid 7798] close(20) = -1 EBADF (Bad file descriptor) [pid 7798] close(21) = -1 EBADF (Bad file descriptor) [pid 7798] close(22) = -1 EBADF (Bad file descriptor) [pid 7798] close(23) = -1 EBADF (Bad file descriptor) [pid 7798] close(24) = -1 EBADF (Bad file descriptor) [pid 7798] close(25) = -1 EBADF (Bad file descriptor) [pid 7798] close(26) = -1 EBADF (Bad file descriptor) [pid 7798] close(27) = -1 EBADF (Bad file descriptor) [pid 7798] close(28) = -1 EBADF (Bad file descriptor) [pid 7798] close(29) = -1 EBADF (Bad file descriptor) [pid 7798] exit_group(0) = ? [pid 7798] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2739", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2739", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2739/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2739/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 187.499417][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.507493][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.531803][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] unlink("./2739/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2739") = 0 [pid 5036] mkdir("./2740", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2742 ./strace-static-x86_64: Process 7799 attached [pid 7799] set_robust_list(0x5555566d4660, 24) = 0 [pid 7799] chdir("./2740") = 0 [pid 7799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7799] setpgid(0, 0) = 0 [pid 7799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7799] write(3, "1000", 4) = 4 [pid 7799] close(3) = 0 [pid 7799] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7799] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7799] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7799] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7799] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2742}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7799] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2742}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7799] close(4) = 0 [pid 7799] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7799] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7799] close(3) = 0 [pid 7799] close(4) = -1 EBADF (Bad file descriptor) [pid 7799] close(5) = -1 EBADF (Bad file descriptor) [pid 7799] close(6) = -1 EBADF (Bad file descriptor) [pid 7799] close(7) = -1 EBADF (Bad file descriptor) [pid 7799] close(8) = -1 EBADF (Bad file descriptor) [pid 7799] close(9) = -1 EBADF (Bad file descriptor) [pid 7799] close(10) = -1 EBADF (Bad file descriptor) [pid 7799] close(11) = -1 EBADF (Bad file descriptor) [pid 7799] close(12) = -1 EBADF (Bad file descriptor) [pid 7799] close(13) = -1 EBADF (Bad file descriptor) [pid 7799] close(14) = -1 EBADF (Bad file descriptor) [pid 7799] close(15) = -1 EBADF (Bad file descriptor) [pid 7799] close(16) = -1 EBADF (Bad file descriptor) [pid 7799] close(17) = -1 EBADF (Bad file descriptor) [pid 7799] close(18) = -1 EBADF (Bad file descriptor) [pid 7799] close(19) = -1 EBADF (Bad file descriptor) [pid 7799] close(20) = -1 EBADF (Bad file descriptor) [pid 7799] close(21) = -1 EBADF (Bad file descriptor) [pid 7799] close(22) = -1 EBADF (Bad file descriptor) [pid 7799] close(23) = -1 EBADF (Bad file descriptor) [pid 7799] close(24) = -1 EBADF (Bad file descriptor) [pid 7799] close(25) = -1 EBADF (Bad file descriptor) [pid 7799] close(26) = -1 EBADF (Bad file descriptor) [pid 7799] close(27) = -1 EBADF (Bad file descriptor) [pid 7799] close(28) = -1 EBADF (Bad file descriptor) [pid 7799] close(29) = -1 EBADF (Bad file descriptor) [pid 7799] exit_group(0) = ? [pid 7799] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2742, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2740", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2740", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2740/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2740/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2740/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2740") = 0 [pid 5036] mkdir("./2741", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2743 ./strace-static-x86_64: Process 7800 attached [ 187.547177][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.556569][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.574211][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 187.591616][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7800] set_robust_list(0x5555566d4660, 24) = 0 [pid 7800] chdir("./2741") = 0 [pid 7800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7800] setpgid(0, 0) = 0 [pid 7800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7800] write(3, "1000", 4) = 4 [pid 7800] close(3) = 0 [pid 7800] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7800] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7800] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7800] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7800] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2743}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7800] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2743}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7800] close(4) = 0 [pid 7800] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7800] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7800] close(3) = 0 [pid 7800] close(4) = -1 EBADF (Bad file descriptor) [pid 7800] close(5) = -1 EBADF (Bad file descriptor) [pid 7800] close(6) = -1 EBADF (Bad file descriptor) [pid 7800] close(7) = -1 EBADF (Bad file descriptor) [pid 7800] close(8) = -1 EBADF (Bad file descriptor) [pid 7800] close(9) = -1 EBADF (Bad file descriptor) [pid 7800] close(10) = -1 EBADF (Bad file descriptor) [pid 7800] close(11) = -1 EBADF (Bad file descriptor) [pid 7800] close(12) = -1 EBADF (Bad file descriptor) [pid 7800] close(13) = -1 EBADF (Bad file descriptor) [pid 7800] close(14) = -1 EBADF (Bad file descriptor) [pid 7800] close(15) = -1 EBADF (Bad file descriptor) [pid 7800] close(16) = -1 EBADF (Bad file descriptor) [pid 7800] close(17) = -1 EBADF (Bad file descriptor) [pid 7800] close(18) = -1 EBADF (Bad file descriptor) [pid 7800] close(19) = -1 EBADF (Bad file descriptor) [pid 7800] close(20) = -1 EBADF (Bad file descriptor) [pid 7800] close(21) = -1 EBADF (Bad file descriptor) [pid 7800] close(22) = -1 EBADF (Bad file descriptor) [pid 7800] close(23) = -1 EBADF (Bad file descriptor) [pid 7800] close(24) = -1 EBADF (Bad file descriptor) [pid 7800] close(25) = -1 EBADF (Bad file descriptor) [pid 7800] close(26) = -1 EBADF (Bad file descriptor) [pid 7800] close(27) = -1 EBADF (Bad file descriptor) [pid 7800] close(28) = -1 EBADF (Bad file descriptor) [pid 7800] close(29) = -1 EBADF (Bad file descriptor) [pid 7800] exit_group(0) = ? [pid 7800] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2741", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2741", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2741/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2741/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2741/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2741") = 0 [pid 5036] mkdir("./2742", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7801 attached , child_tidptr=0x5555566d4650) = 2744 [pid 7801] set_robust_list(0x5555566d4660, 24) = 0 [pid 7801] chdir("./2742") = 0 [pid 7801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7801] setpgid(0, 0) = 0 [pid 7801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7801] write(3, "1000", 4) = 4 [pid 7801] close(3) = 0 [pid 7801] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7801] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7801] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7801] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7801] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2744}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7801] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2744}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7801] close(4) = 0 [pid 7801] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7801] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7801] close(3) = 0 [pid 7801] close(4) = -1 EBADF (Bad file descriptor) [pid 7801] close(5) = -1 EBADF (Bad file descriptor) [pid 7801] close(6) = -1 EBADF (Bad file descriptor) [pid 7801] close(7) = -1 EBADF (Bad file descriptor) [pid 7801] close(8) = -1 EBADF (Bad file descriptor) [pid 7801] close(9) = -1 EBADF (Bad file descriptor) [pid 7801] close(10) = -1 EBADF (Bad file descriptor) [pid 7801] close(11) = -1 EBADF (Bad file descriptor) [pid 7801] close(12) = -1 EBADF (Bad file descriptor) [pid 7801] close(13) = -1 EBADF (Bad file descriptor) [pid 7801] close(14) = -1 EBADF (Bad file descriptor) [pid 7801] close(15) = -1 EBADF (Bad file descriptor) [pid 7801] close(16) = -1 EBADF (Bad file descriptor) [pid 7801] close(17) = -1 EBADF (Bad file descriptor) [pid 7801] close(18) = -1 EBADF (Bad file descriptor) [pid 7801] close(19) = -1 EBADF (Bad file descriptor) [pid 7801] close(20) = -1 EBADF (Bad file descriptor) [pid 7801] close(21) = -1 EBADF (Bad file descriptor) [ 187.601082][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.621922][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 187.636484][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.645193][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7801] close(22) = -1 EBADF (Bad file descriptor) [pid 7801] close(23) = -1 EBADF (Bad file descriptor) [pid 7801] close(24) = -1 EBADF (Bad file descriptor) [pid 7801] close(25) = -1 EBADF (Bad file descriptor) [pid 7801] close(26) = -1 EBADF (Bad file descriptor) [pid 7801] close(27) = -1 EBADF (Bad file descriptor) [pid 7801] close(28) = -1 EBADF (Bad file descriptor) [pid 7801] close(29) = -1 EBADF (Bad file descriptor) [pid 7801] exit_group(0) = ? [pid 7801] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2742", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2742", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2742/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2742/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2742/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2742") = 0 [pid 5036] mkdir("./2743", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2745 ./strace-static-x86_64: Process 7802 attached [pid 7802] set_robust_list(0x5555566d4660, 24) = 0 [pid 7802] chdir("./2743") = 0 [pid 7802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7802] setpgid(0, 0) = 0 [pid 7802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7802] write(3, "1000", 4) = 4 [pid 7802] close(3) = 0 [pid 7802] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7802] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7802] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7802] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7802] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2745}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7802] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2745}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7802] close(4) = 0 [pid 7802] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7802] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7802] close(3) = 0 [pid 7802] close(4) = -1 EBADF (Bad file descriptor) [pid 7802] close(5) = -1 EBADF (Bad file descriptor) [pid 7802] close(6) = -1 EBADF (Bad file descriptor) [pid 7802] close(7) = -1 EBADF (Bad file descriptor) [pid 7802] close(8) = -1 EBADF (Bad file descriptor) [pid 7802] close(9) = -1 EBADF (Bad file descriptor) [pid 7802] close(10) = -1 EBADF (Bad file descriptor) [pid 7802] close(11) = -1 EBADF (Bad file descriptor) [pid 7802] close(12) = -1 EBADF (Bad file descriptor) [pid 7802] close(13) = -1 EBADF (Bad file descriptor) [pid 7802] close(14) = -1 EBADF (Bad file descriptor) [pid 7802] close(15) = -1 EBADF (Bad file descriptor) [pid 7802] close(16) = -1 EBADF (Bad file descriptor) [pid 7802] close(17) = -1 EBADF (Bad file descriptor) [ 187.678210][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 187.693191][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.701122][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7802] close(18) = -1 EBADF (Bad file descriptor) [pid 7802] close(19) = -1 EBADF (Bad file descriptor) [pid 7802] close(20) = -1 EBADF (Bad file descriptor) [pid 7802] close(21) = -1 EBADF (Bad file descriptor) [pid 7802] close(22) = -1 EBADF (Bad file descriptor) [pid 7802] close(23) = -1 EBADF (Bad file descriptor) [pid 7802] close(24) = -1 EBADF (Bad file descriptor) [pid 7802] close(25) = -1 EBADF (Bad file descriptor) [pid 7802] close(26) = -1 EBADF (Bad file descriptor) [pid 7802] close(27) = -1 EBADF (Bad file descriptor) [pid 7802] close(28) = -1 EBADF (Bad file descriptor) [pid 7802] close(29) = -1 EBADF (Bad file descriptor) [pid 7802] exit_group(0) = ? [pid 7802] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2745, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2743", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2743", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2743/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2743/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2743/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2743") = 0 [pid 5036] mkdir("./2744", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7803 attached [pid 7803] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2746 [pid 7803] <... set_robust_list resumed>) = 0 [pid 7803] chdir("./2744") = 0 [pid 7803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7803] setpgid(0, 0) = 0 [pid 7803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7803] write(3, "1000", 4) = 4 [pid 7803] close(3) = 0 [pid 7803] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7803] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7803] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7803] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7803] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2746}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7803] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2746}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7803] close(4) = 0 [pid 7803] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7803] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7803] close(3) = 0 [pid 7803] close(4) = -1 EBADF (Bad file descriptor) [pid 7803] close(5) = -1 EBADF (Bad file descriptor) [pid 7803] close(6) = -1 EBADF (Bad file descriptor) [pid 7803] close(7) = -1 EBADF (Bad file descriptor) [pid 7803] close(8) = -1 EBADF (Bad file descriptor) [pid 7803] close(9) = -1 EBADF (Bad file descriptor) [pid 7803] close(10) = -1 EBADF (Bad file descriptor) [pid 7803] close(11) = -1 EBADF (Bad file descriptor) [pid 7803] close(12) = -1 EBADF (Bad file descriptor) [pid 7803] close(13) = -1 EBADF (Bad file descriptor) [pid 7803] close(14) = -1 EBADF (Bad file descriptor) [pid 7803] close(15) = -1 EBADF (Bad file descriptor) [pid 7803] close(16) = -1 EBADF (Bad file descriptor) [pid 7803] close(17) = -1 EBADF (Bad file descriptor) [pid 7803] close(18) = -1 EBADF (Bad file descriptor) [pid 7803] close(19) = -1 EBADF (Bad file descriptor) [pid 7803] close(20) = -1 EBADF (Bad file descriptor) [pid 7803] close(21) = -1 EBADF (Bad file descriptor) [pid 7803] close(22) = -1 EBADF (Bad file descriptor) [pid 7803] close(23) = -1 EBADF (Bad file descriptor) [pid 7803] close(24) = -1 EBADF (Bad file descriptor) [pid 7803] close(25) = -1 EBADF (Bad file descriptor) [pid 7803] close(26) = -1 EBADF (Bad file descriptor) [pid 7803] close(27) = -1 EBADF (Bad file descriptor) [pid 7803] close(28) = -1 EBADF (Bad file descriptor) [pid 7803] close(29) = -1 EBADF (Bad file descriptor) [pid 7803] exit_group(0) = ? [pid 7803] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2744", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2744", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2744/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2744/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2744/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2744") = 0 [pid 5036] mkdir("./2745", 0777) = 0 [ 187.718729][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 187.735738][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.743994][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.767989][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7804 attached , child_tidptr=0x5555566d4650) = 2747 [pid 7804] set_robust_list(0x5555566d4660, 24) = 0 [pid 7804] chdir("./2745") = 0 [pid 7804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7804] setpgid(0, 0) = 0 [pid 7804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7804] write(3, "1000", 4) = 4 [pid 7804] close(3) = 0 [pid 7804] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7804] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7804] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7804] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7804] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2747}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7804] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2747}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7804] close(4) = 0 [pid 7804] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7804] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7804] close(3) = 0 [pid 7804] close(4) = -1 EBADF (Bad file descriptor) [pid 7804] close(5) = -1 EBADF (Bad file descriptor) [pid 7804] close(6) = -1 EBADF (Bad file descriptor) [pid 7804] close(7) = -1 EBADF (Bad file descriptor) [pid 7804] close(8) = -1 EBADF (Bad file descriptor) [pid 7804] close(9) = -1 EBADF (Bad file descriptor) [pid 7804] close(10) = -1 EBADF (Bad file descriptor) [pid 7804] close(11) = -1 EBADF (Bad file descriptor) [pid 7804] close(12) = -1 EBADF (Bad file descriptor) [pid 7804] close(13) = -1 EBADF (Bad file descriptor) [pid 7804] close(14) = -1 EBADF (Bad file descriptor) [pid 7804] close(15) = -1 EBADF (Bad file descriptor) [pid 7804] close(16) = -1 EBADF (Bad file descriptor) [pid 7804] close(17) = -1 EBADF (Bad file descriptor) [pid 7804] close(18) = -1 EBADF (Bad file descriptor) [pid 7804] close(19) = -1 EBADF (Bad file descriptor) [pid 7804] close(20) = -1 EBADF (Bad file descriptor) [pid 7804] close(21) = -1 EBADF (Bad file descriptor) [pid 7804] close(22) = -1 EBADF (Bad file descriptor) [pid 7804] close(23) = -1 EBADF (Bad file descriptor) [pid 7804] close(24) = -1 EBADF (Bad file descriptor) [pid 7804] close(25) = -1 EBADF (Bad file descriptor) [pid 7804] close(26) = -1 EBADF (Bad file descriptor) [pid 7804] close(27) = -1 EBADF (Bad file descriptor) [pid 7804] close(28) = -1 EBADF (Bad file descriptor) [pid 7804] close(29) = -1 EBADF (Bad file descriptor) [pid 7804] exit_group(0) = ? [pid 7804] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2745", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2745", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2745/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2745/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2745/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2745") = 0 [pid 5036] mkdir("./2746", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7805 attached , child_tidptr=0x5555566d4650) = 2748 [pid 7805] set_robust_list(0x5555566d4660, 24) = 0 [pid 7805] chdir("./2746") = 0 [pid 7805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7805] setpgid(0, 0) = 0 [pid 7805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7805] write(3, "1000", 4) = 4 [pid 7805] close(3) = 0 [pid 7805] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7805] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7805] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7805] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7805] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2748}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7805] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2748}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7805] close(4) = 0 [pid 7805] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 187.787442][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.796201][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7805] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7805] close(3) = 0 [pid 7805] close(4) = -1 EBADF (Bad file descriptor) [pid 7805] close(5) = -1 EBADF (Bad file descriptor) [pid 7805] close(6) = -1 EBADF (Bad file descriptor) [pid 7805] close(7) = -1 EBADF (Bad file descriptor) [pid 7805] close(8) = -1 EBADF (Bad file descriptor) [pid 7805] close(9) = -1 EBADF (Bad file descriptor) [pid 7805] close(10) = -1 EBADF (Bad file descriptor) [pid 7805] close(11) = -1 EBADF (Bad file descriptor) [pid 7805] close(12) = -1 EBADF (Bad file descriptor) [pid 7805] close(13) = -1 EBADF (Bad file descriptor) [pid 7805] close(14) = -1 EBADF (Bad file descriptor) [pid 7805] close(15) = -1 EBADF (Bad file descriptor) [pid 7805] close(16) = -1 EBADF (Bad file descriptor) [pid 7805] close(17) = -1 EBADF (Bad file descriptor) [pid 7805] close(18) = -1 EBADF (Bad file descriptor) [pid 7805] close(19) = -1 EBADF (Bad file descriptor) [pid 7805] close(20) = -1 EBADF (Bad file descriptor) [pid 7805] close(21) = -1 EBADF (Bad file descriptor) [pid 7805] close(22) = -1 EBADF (Bad file descriptor) [pid 7805] close(23) = -1 EBADF (Bad file descriptor) [pid 7805] close(24) = -1 EBADF (Bad file descriptor) [pid 7805] close(25) = -1 EBADF (Bad file descriptor) [pid 7805] close(26) = -1 EBADF (Bad file descriptor) [pid 7805] close(27) = -1 EBADF (Bad file descriptor) [pid 7805] close(28) = -1 EBADF (Bad file descriptor) [pid 7805] close(29) = -1 EBADF (Bad file descriptor) [pid 7805] exit_group(0) = ? [pid 7805] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2748, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2746", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2746", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2746/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2746/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2746/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2746") = 0 [pid 5036] mkdir("./2747", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2749 ./strace-static-x86_64: Process 7806 attached [pid 7806] set_robust_list(0x5555566d4660, 24) = 0 [pid 7806] chdir("./2747") = 0 [pid 7806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7806] setpgid(0, 0) = 0 [pid 7806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7806] write(3, "1000", 4) = 4 [pid 7806] close(3) = 0 [pid 7806] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7806] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7806] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7806] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7806] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2749}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7806] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2749}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7806] close(4) = 0 [pid 7806] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7806] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7806] close(3) = 0 [pid 7806] close(4) = -1 EBADF (Bad file descriptor) [pid 7806] close(5) = -1 EBADF (Bad file descriptor) [pid 7806] close(6) = -1 EBADF (Bad file descriptor) [pid 7806] close(7) = -1 EBADF (Bad file descriptor) [pid 7806] close(8) = -1 EBADF (Bad file descriptor) [pid 7806] close(9) = -1 EBADF (Bad file descriptor) [pid 7806] close(10) = -1 EBADF (Bad file descriptor) [pid 7806] close(11) = -1 EBADF (Bad file descriptor) [pid 7806] close(12) = -1 EBADF (Bad file descriptor) [pid 7806] close(13) = -1 EBADF (Bad file descriptor) [pid 7806] close(14) = -1 EBADF (Bad file descriptor) [pid 7806] close(15) = -1 EBADF (Bad file descriptor) [pid 7806] close(16) = -1 EBADF (Bad file descriptor) [pid 7806] close(17) = -1 EBADF (Bad file descriptor) [pid 7806] close(18) = -1 EBADF (Bad file descriptor) [pid 7806] close(19) = -1 EBADF (Bad file descriptor) [pid 7806] close(20) = -1 EBADF (Bad file descriptor) [pid 7806] close(21) = -1 EBADF (Bad file descriptor) [pid 7806] close(22) = -1 EBADF (Bad file descriptor) [pid 7806] close(23) = -1 EBADF (Bad file descriptor) [pid 7806] close(24) = -1 EBADF (Bad file descriptor) [pid 7806] close(25) = -1 EBADF (Bad file descriptor) [pid 7806] close(26) = -1 EBADF (Bad file descriptor) [pid 7806] close(27) = -1 EBADF (Bad file descriptor) [pid 7806] close(28) = -1 EBADF (Bad file descriptor) [pid 7806] close(29) = -1 EBADF (Bad file descriptor) [pid 7806] exit_group(0) = ? [pid 7806] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2747", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2747", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2747/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2747/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2747/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2747") = 0 [pid 5036] mkdir("./2748", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7807 attached , child_tidptr=0x5555566d4650) = 2750 [pid 7807] set_robust_list(0x5555566d4660, 24) = 0 [pid 7807] chdir("./2748") = 0 [pid 7807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7807] setpgid(0, 0) = 0 [pid 7807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7807] write(3, "1000", 4) = 4 [pid 7807] close(3) = 0 [pid 7807] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7807] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7807] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7807] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7807] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2750}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7807] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2750}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7807] close(4) = 0 [pid 7807] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 187.839004][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 187.865987][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.875413][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7807] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7807] close(3) = 0 [pid 7807] close(4) = -1 EBADF (Bad file descriptor) [pid 7807] close(5) = -1 EBADF (Bad file descriptor) [pid 7807] close(6) = -1 EBADF (Bad file descriptor) [pid 7807] close(7) = -1 EBADF (Bad file descriptor) [pid 7807] close(8) = -1 EBADF (Bad file descriptor) [pid 7807] close(9) = -1 EBADF (Bad file descriptor) [pid 7807] close(10) = -1 EBADF (Bad file descriptor) [pid 7807] close(11) = -1 EBADF (Bad file descriptor) [pid 7807] close(12) = -1 EBADF (Bad file descriptor) [pid 7807] close(13) = -1 EBADF (Bad file descriptor) [pid 7807] close(14) = -1 EBADF (Bad file descriptor) [pid 7807] close(15) = -1 EBADF (Bad file descriptor) [pid 7807] close(16) = -1 EBADF (Bad file descriptor) [pid 7807] close(17) = -1 EBADF (Bad file descriptor) [pid 7807] close(18) = -1 EBADF (Bad file descriptor) [pid 7807] close(19) = -1 EBADF (Bad file descriptor) [pid 7807] close(20) = -1 EBADF (Bad file descriptor) [pid 7807] close(21) = -1 EBADF (Bad file descriptor) [pid 7807] close(22) = -1 EBADF (Bad file descriptor) [pid 7807] close(23) = -1 EBADF (Bad file descriptor) [pid 7807] close(24) = -1 EBADF (Bad file descriptor) [pid 7807] close(25) = -1 EBADF (Bad file descriptor) [pid 7807] close(26) = -1 EBADF (Bad file descriptor) [pid 7807] close(27) = -1 EBADF (Bad file descriptor) [pid 7807] close(28) = -1 EBADF (Bad file descriptor) [pid 7807] close(29) = -1 EBADF (Bad file descriptor) [pid 7807] exit_group(0) = ? [pid 7807] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2750, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2748", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2748", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2748/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2748/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2748/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2748") = 0 [pid 5036] mkdir("./2749", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7808 attached , child_tidptr=0x5555566d4650) = 2751 [pid 7808] set_robust_list(0x5555566d4660, 24) = 0 [pid 7808] chdir("./2749") = 0 [pid 7808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7808] setpgid(0, 0) = 0 [pid 7808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7808] write(3, "1000", 4) = 4 [pid 7808] close(3) = 0 [pid 7808] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7808] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7808] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7808] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7808] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2751}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7808] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2751}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7808] close(4) = 0 [pid 7808] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7808] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7808] close(3) = 0 [pid 7808] close(4) = -1 EBADF (Bad file descriptor) [pid 7808] close(5) = -1 EBADF (Bad file descriptor) [pid 7808] close(6) = -1 EBADF (Bad file descriptor) [pid 7808] close(7) = -1 EBADF (Bad file descriptor) [pid 7808] close(8) = -1 EBADF (Bad file descriptor) [pid 7808] close(9) = -1 EBADF (Bad file descriptor) [pid 7808] close(10) = -1 EBADF (Bad file descriptor) [pid 7808] close(11) = -1 EBADF (Bad file descriptor) [pid 7808] close(12) = -1 EBADF (Bad file descriptor) [pid 7808] close(13) = -1 EBADF (Bad file descriptor) [pid 7808] close(14) = -1 EBADF (Bad file descriptor) [pid 7808] close(15) = -1 EBADF (Bad file descriptor) [pid 7808] close(16) = -1 EBADF (Bad file descriptor) [pid 7808] close(17) = -1 EBADF (Bad file descriptor) [pid 7808] close(18) = -1 EBADF (Bad file descriptor) [pid 7808] close(19) = -1 EBADF (Bad file descriptor) [pid 7808] close(20) = -1 EBADF (Bad file descriptor) [pid 7808] close(21) = -1 EBADF (Bad file descriptor) [pid 7808] close(22) = -1 EBADF (Bad file descriptor) [pid 7808] close(23) = -1 EBADF (Bad file descriptor) [pid 7808] close(24) = -1 EBADF (Bad file descriptor) [pid 7808] close(25) = -1 EBADF (Bad file descriptor) [pid 7808] close(26) = -1 EBADF (Bad file descriptor) [pid 7808] close(27) = -1 EBADF (Bad file descriptor) [pid 7808] close(28) = -1 EBADF (Bad file descriptor) [pid 7808] close(29) = -1 EBADF (Bad file descriptor) [pid 7808] exit_group(0) = ? [pid 7808] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2751, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2749", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2749", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2749/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2749/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2749/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2749") = 0 [pid 5036] mkdir("./2750", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2752 ./strace-static-x86_64: Process 7809 attached [pid 7809] set_robust_list(0x5555566d4660, 24) = 0 [pid 7809] chdir("./2750") = 0 [pid 7809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7809] setpgid(0, 0) = 0 [pid 7809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7809] write(3, "1000", 4) = 4 [pid 7809] close(3) = 0 [pid 7809] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7809] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7809] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7809] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7809] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2752}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7809] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2752}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7809] close(4) = 0 [ 187.897808][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 187.923842][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.935054][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7809] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7809] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7809] close(3) = 0 [pid 7809] close(4) = -1 EBADF (Bad file descriptor) [pid 7809] close(5) = -1 EBADF (Bad file descriptor) [pid 7809] close(6) = -1 EBADF (Bad file descriptor) [pid 7809] close(7) = -1 EBADF (Bad file descriptor) [pid 7809] close(8) = -1 EBADF (Bad file descriptor) [pid 7809] close(9) = -1 EBADF (Bad file descriptor) [pid 7809] close(10) = -1 EBADF (Bad file descriptor) [pid 7809] close(11) = -1 EBADF (Bad file descriptor) [pid 7809] close(12) = -1 EBADF (Bad file descriptor) [pid 7809] close(13) = -1 EBADF (Bad file descriptor) [pid 7809] close(14) = -1 EBADF (Bad file descriptor) [pid 7809] close(15) = -1 EBADF (Bad file descriptor) [pid 7809] close(16) = -1 EBADF (Bad file descriptor) [pid 7809] close(17) = -1 EBADF (Bad file descriptor) [pid 7809] close(18) = -1 EBADF (Bad file descriptor) [pid 7809] close(19) = -1 EBADF (Bad file descriptor) [pid 7809] close(20) = -1 EBADF (Bad file descriptor) [pid 7809] close(21) = -1 EBADF (Bad file descriptor) [pid 7809] close(22) = -1 EBADF (Bad file descriptor) [pid 7809] close(23) = -1 EBADF (Bad file descriptor) [pid 7809] close(24) = -1 EBADF (Bad file descriptor) [pid 7809] close(25) = -1 EBADF (Bad file descriptor) [pid 7809] close(26) = -1 EBADF (Bad file descriptor) [pid 7809] close(27) = -1 EBADF (Bad file descriptor) [pid 7809] close(28) = -1 EBADF (Bad file descriptor) [pid 7809] close(29) = -1 EBADF (Bad file descriptor) [pid 7809] exit_group(0) = ? [pid 7809] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2752, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2750", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2750", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2750/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2750/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2750/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2750") = 0 [pid 5036] mkdir("./2751", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2753 ./strace-static-x86_64: Process 7810 attached [pid 7810] set_robust_list(0x5555566d4660, 24) = 0 [pid 7810] chdir("./2751") = 0 [pid 7810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7810] setpgid(0, 0) = 0 [pid 7810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7810] write(3, "1000", 4) = 4 [pid 7810] close(3) = 0 [pid 7810] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7810] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7810] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7810] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7810] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2753}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7810] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2753}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7810] close(4) = 0 [pid 7810] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 187.962351][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 187.974990][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.984143][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7810] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7810] close(3) = 0 [pid 7810] close(4) = -1 EBADF (Bad file descriptor) [pid 7810] close(5) = -1 EBADF (Bad file descriptor) [pid 7810] close(6) = -1 EBADF (Bad file descriptor) [pid 7810] close(7) = -1 EBADF (Bad file descriptor) [pid 7810] close(8) = -1 EBADF (Bad file descriptor) [pid 7810] close(9) = -1 EBADF (Bad file descriptor) [pid 7810] close(10) = -1 EBADF (Bad file descriptor) [pid 7810] close(11) = -1 EBADF (Bad file descriptor) [pid 7810] close(12) = -1 EBADF (Bad file descriptor) [pid 7810] close(13) = -1 EBADF (Bad file descriptor) [pid 7810] close(14) = -1 EBADF (Bad file descriptor) [pid 7810] close(15) = -1 EBADF (Bad file descriptor) [pid 7810] close(16) = -1 EBADF (Bad file descriptor) [pid 7810] close(17) = -1 EBADF (Bad file descriptor) [pid 7810] close(18) = -1 EBADF (Bad file descriptor) [pid 7810] close(19) = -1 EBADF (Bad file descriptor) [pid 7810] close(20) = -1 EBADF (Bad file descriptor) [pid 7810] close(21) = -1 EBADF (Bad file descriptor) [pid 7810] close(22) = -1 EBADF (Bad file descriptor) [pid 7810] close(23) = -1 EBADF (Bad file descriptor) [pid 7810] close(24) = -1 EBADF (Bad file descriptor) [pid 7810] close(25) = -1 EBADF (Bad file descriptor) [pid 7810] close(26) = -1 EBADF (Bad file descriptor) [pid 7810] close(27) = -1 EBADF (Bad file descriptor) [pid 7810] close(28) = -1 EBADF (Bad file descriptor) [pid 7810] close(29) = -1 EBADF (Bad file descriptor) [pid 7810] exit_group(0) = ? [pid 7810] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2751", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2751", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2751/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2751/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2751/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2751") = 0 [pid 5036] mkdir("./2752", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7811 attached , child_tidptr=0x5555566d4650) = 2754 [pid 7811] set_robust_list(0x5555566d4660, 24) = 0 [pid 7811] chdir("./2752") = 0 [pid 7811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7811] setpgid(0, 0) = 0 [pid 7811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7811] write(3, "1000", 4) = 4 [pid 7811] close(3) = 0 [pid 7811] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7811] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7811] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7811] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7811] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2754}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7811] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2754}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7811] close(4) = 0 [ 188.016929][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 188.030214][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.038381][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7811] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7811] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7811] close(3) = 0 [pid 7811] close(4) = -1 EBADF (Bad file descriptor) [pid 7811] close(5) = -1 EBADF (Bad file descriptor) [pid 7811] close(6) = -1 EBADF (Bad file descriptor) [pid 7811] close(7) = -1 EBADF (Bad file descriptor) [pid 7811] close(8) = -1 EBADF (Bad file descriptor) [pid 7811] close(9) = -1 EBADF (Bad file descriptor) [pid 7811] close(10) = -1 EBADF (Bad file descriptor) [pid 7811] close(11) = -1 EBADF (Bad file descriptor) [pid 7811] close(12) = -1 EBADF (Bad file descriptor) [pid 7811] close(13) = -1 EBADF (Bad file descriptor) [pid 7811] close(14) = -1 EBADF (Bad file descriptor) [pid 7811] close(15) = -1 EBADF (Bad file descriptor) [pid 7811] close(16) = -1 EBADF (Bad file descriptor) [pid 7811] close(17) = -1 EBADF (Bad file descriptor) [pid 7811] close(18) = -1 EBADF (Bad file descriptor) [pid 7811] close(19) = -1 EBADF (Bad file descriptor) [pid 7811] close(20) = -1 EBADF (Bad file descriptor) [pid 7811] close(21) = -1 EBADF (Bad file descriptor) [pid 7811] close(22) = -1 EBADF (Bad file descriptor) [pid 7811] close(23) = -1 EBADF (Bad file descriptor) [pid 7811] close(24) = -1 EBADF (Bad file descriptor) [pid 7811] close(25) = -1 EBADF (Bad file descriptor) [pid 7811] close(26) = -1 EBADF (Bad file descriptor) [pid 7811] close(27) = -1 EBADF (Bad file descriptor) [pid 7811] close(28) = -1 EBADF (Bad file descriptor) [pid 7811] close(29) = -1 EBADF (Bad file descriptor) [pid 7811] exit_group(0) = ? [pid 7811] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2752", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2752", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2752/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2752/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2752/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2752") = 0 [pid 5036] mkdir("./2753", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2755 ./strace-static-x86_64: Process 7812 attached [pid 7812] set_robust_list(0x5555566d4660, 24) = 0 [pid 7812] chdir("./2753") = 0 [pid 7812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7812] setpgid(0, 0) = 0 [pid 7812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7812] write(3, "1000", 4) = 4 [pid 7812] close(3) = 0 [pid 7812] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7812] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7812] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7812] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7812] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2755}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7812] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2755}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7812] close(4) = 0 [pid 7812] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7812] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7812] close(3) = 0 [pid 7812] close(4) = -1 EBADF (Bad file descriptor) [pid 7812] close(5) = -1 EBADF (Bad file descriptor) [pid 7812] close(6) = -1 EBADF (Bad file descriptor) [ 188.088846][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 188.102152][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.110003][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7812] close(7) = -1 EBADF (Bad file descriptor) [pid 7812] close(8) = -1 EBADF (Bad file descriptor) [pid 7812] close(9) = -1 EBADF (Bad file descriptor) [pid 7812] close(10) = -1 EBADF (Bad file descriptor) [pid 7812] close(11) = -1 EBADF (Bad file descriptor) [pid 7812] close(12) = -1 EBADF (Bad file descriptor) [pid 7812] close(13) = -1 EBADF (Bad file descriptor) [pid 7812] close(14) = -1 EBADF (Bad file descriptor) [pid 7812] close(15) = -1 EBADF (Bad file descriptor) [pid 7812] close(16) = -1 EBADF (Bad file descriptor) [pid 7812] close(17) = -1 EBADF (Bad file descriptor) [pid 7812] close(18) = -1 EBADF (Bad file descriptor) [pid 7812] close(19) = -1 EBADF (Bad file descriptor) [pid 7812] close(20) = -1 EBADF (Bad file descriptor) [pid 7812] close(21) = -1 EBADF (Bad file descriptor) [pid 7812] close(22) = -1 EBADF (Bad file descriptor) [pid 7812] close(23) = -1 EBADF (Bad file descriptor) [pid 7812] close(24) = -1 EBADF (Bad file descriptor) [pid 7812] close(25) = -1 EBADF (Bad file descriptor) [pid 7812] close(26) = -1 EBADF (Bad file descriptor) [pid 7812] close(27) = -1 EBADF (Bad file descriptor) [pid 7812] close(28) = -1 EBADF (Bad file descriptor) [pid 7812] close(29) = -1 EBADF (Bad file descriptor) [pid 7812] exit_group(0) = ? [pid 7812] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2755, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2753", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2753", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2753/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2753/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2753/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2753") = 0 [pid 5036] mkdir("./2754", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2756 ./strace-static-x86_64: Process 7813 attached [pid 7813] set_robust_list(0x5555566d4660, 24) = 0 [pid 7813] chdir("./2754") = 0 [pid 7813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7813] setpgid(0, 0) = 0 [pid 7813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7813] write(3, "1000", 4) = 4 [pid 7813] close(3) = 0 [pid 7813] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7813] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7813] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7813] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7813] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2756}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7813] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2756}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7813] close(4) = 0 [pid 7813] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7813] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7813] close(3) = 0 [ 188.134520][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 188.149053][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.157801][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7813] close(4) = -1 EBADF (Bad file descriptor) [pid 7813] close(5) = -1 EBADF (Bad file descriptor) [pid 7813] close(6) = -1 EBADF (Bad file descriptor) [pid 7813] close(7) = -1 EBADF (Bad file descriptor) [pid 7813] close(8) = -1 EBADF (Bad file descriptor) [pid 7813] close(9) = -1 EBADF (Bad file descriptor) [pid 7813] close(10) = -1 EBADF (Bad file descriptor) [pid 7813] close(11) = -1 EBADF (Bad file descriptor) [pid 7813] close(12) = -1 EBADF (Bad file descriptor) [pid 7813] close(13) = -1 EBADF (Bad file descriptor) [pid 7813] close(14) = -1 EBADF (Bad file descriptor) [pid 7813] close(15) = -1 EBADF (Bad file descriptor) [pid 7813] close(16) = -1 EBADF (Bad file descriptor) [pid 7813] close(17) = -1 EBADF (Bad file descriptor) [pid 7813] close(18) = -1 EBADF (Bad file descriptor) [pid 7813] close(19) = -1 EBADF (Bad file descriptor) [pid 7813] close(20) = -1 EBADF (Bad file descriptor) [pid 7813] close(21) = -1 EBADF (Bad file descriptor) [pid 7813] close(22) = -1 EBADF (Bad file descriptor) [pid 7813] close(23) = -1 EBADF (Bad file descriptor) [pid 7813] close(24) = -1 EBADF (Bad file descriptor) [pid 7813] close(25) = -1 EBADF (Bad file descriptor) [pid 7813] close(26) = -1 EBADF (Bad file descriptor) [pid 7813] close(27) = -1 EBADF (Bad file descriptor) [pid 7813] close(28) = -1 EBADF (Bad file descriptor) [pid 7813] close(29) = -1 EBADF (Bad file descriptor) [pid 7813] exit_group(0) = ? [pid 7813] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2754", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2754", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2754/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2754/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2754/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2754") = 0 [pid 5036] mkdir("./2755", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2757 ./strace-static-x86_64: Process 7814 attached [pid 7814] set_robust_list(0x5555566d4660, 24) = 0 [pid 7814] chdir("./2755") = 0 [pid 7814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7814] setpgid(0, 0) = 0 [pid 7814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7814] write(3, "1000", 4) = 4 [pid 7814] close(3) = 0 [pid 7814] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7814] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7814] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7814] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7814] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2757}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7814] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2757}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7814] close(4) = 0 [pid 7814] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 188.187895][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 188.202092][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.209954][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7814] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7814] close(3) = 0 [pid 7814] close(4) = -1 EBADF (Bad file descriptor) [pid 7814] close(5) = -1 EBADF (Bad file descriptor) [pid 7814] close(6) = -1 EBADF (Bad file descriptor) [pid 7814] close(7) = -1 EBADF (Bad file descriptor) [pid 7814] close(8) = -1 EBADF (Bad file descriptor) [pid 7814] close(9) = -1 EBADF (Bad file descriptor) [pid 7814] close(10) = -1 EBADF (Bad file descriptor) [pid 7814] close(11) = -1 EBADF (Bad file descriptor) [pid 7814] close(12) = -1 EBADF (Bad file descriptor) [pid 7814] close(13) = -1 EBADF (Bad file descriptor) [pid 7814] close(14) = -1 EBADF (Bad file descriptor) [pid 7814] close(15) = -1 EBADF (Bad file descriptor) [pid 7814] close(16) = -1 EBADF (Bad file descriptor) [pid 7814] close(17) = -1 EBADF (Bad file descriptor) [pid 7814] close(18) = -1 EBADF (Bad file descriptor) [pid 7814] close(19) = -1 EBADF (Bad file descriptor) [pid 7814] close(20) = -1 EBADF (Bad file descriptor) [pid 7814] close(21) = -1 EBADF (Bad file descriptor) [pid 7814] close(22) = -1 EBADF (Bad file descriptor) [pid 7814] close(23) = -1 EBADF (Bad file descriptor) [pid 7814] close(24) = -1 EBADF (Bad file descriptor) [pid 7814] close(25) = -1 EBADF (Bad file descriptor) [pid 7814] close(26) = -1 EBADF (Bad file descriptor) [pid 7814] close(27) = -1 EBADF (Bad file descriptor) [pid 7814] close(28) = -1 EBADF (Bad file descriptor) [pid 7814] close(29) = -1 EBADF (Bad file descriptor) [pid 7814] exit_group(0) = ? [pid 7814] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2757, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2755", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2755", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2755/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2755/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2755/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2755") = 0 [pid 5036] mkdir("./2756", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2758 ./strace-static-x86_64: Process 7815 attached [pid 7815] set_robust_list(0x5555566d4660, 24) = 0 [pid 7815] chdir("./2756") = 0 [pid 7815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7815] setpgid(0, 0) = 0 [pid 7815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7815] write(3, "1000", 4) = 4 [pid 7815] close(3) = 0 [pid 7815] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7815] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7815] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7815] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7815] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2758}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7815] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2758}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7815] close(4) = 0 [pid 7815] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7815] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 188.233221][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 188.249604][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.258204][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7815] close(3) = 0 [pid 7815] close(4) = -1 EBADF (Bad file descriptor) [pid 7815] close(5) = -1 EBADF (Bad file descriptor) [pid 7815] close(6) = -1 EBADF (Bad file descriptor) [pid 7815] close(7) = -1 EBADF (Bad file descriptor) [pid 7815] close(8) = -1 EBADF (Bad file descriptor) [pid 7815] close(9) = -1 EBADF (Bad file descriptor) [pid 7815] close(10) = -1 EBADF (Bad file descriptor) [pid 7815] close(11) = -1 EBADF (Bad file descriptor) [pid 7815] close(12) = -1 EBADF (Bad file descriptor) [pid 7815] close(13) = -1 EBADF (Bad file descriptor) [pid 7815] close(14) = -1 EBADF (Bad file descriptor) [pid 7815] close(15) = -1 EBADF (Bad file descriptor) [pid 7815] close(16) = -1 EBADF (Bad file descriptor) [pid 7815] close(17) = -1 EBADF (Bad file descriptor) [pid 7815] close(18) = -1 EBADF (Bad file descriptor) [pid 7815] close(19) = -1 EBADF (Bad file descriptor) [pid 7815] close(20) = -1 EBADF (Bad file descriptor) [pid 7815] close(21) = -1 EBADF (Bad file descriptor) [pid 7815] close(22) = -1 EBADF (Bad file descriptor) [pid 7815] close(23) = -1 EBADF (Bad file descriptor) [pid 7815] close(24) = -1 EBADF (Bad file descriptor) [pid 7815] close(25) = -1 EBADF (Bad file descriptor) [pid 7815] close(26) = -1 EBADF (Bad file descriptor) [pid 7815] close(27) = -1 EBADF (Bad file descriptor) [pid 7815] close(28) = -1 EBADF (Bad file descriptor) [pid 7815] close(29) = -1 EBADF (Bad file descriptor) [pid 7815] exit_group(0) = ? [pid 7815] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2756", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2756", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2756/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2756/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2756/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2756") = 0 [pid 5036] mkdir("./2757", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7816 attached [pid 7816] set_robust_list(0x5555566d4660, 24) = 0 [pid 7816] chdir("./2757") = 0 [pid 7816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7816] setpgid(0, 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2759 [pid 7816] <... setpgid resumed>) = 0 [pid 7816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7816] write(3, "1000", 4) = 4 [pid 7816] close(3) = 0 [pid 7816] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7816] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7816] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7816] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7816] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2759}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7816] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2759}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7816] close(4) = 0 [pid 7816] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7816] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7816] close(3) = 0 [pid 7816] close(4) = -1 EBADF (Bad file descriptor) [pid 7816] close(5) = -1 EBADF (Bad file descriptor) [pid 7816] close(6) = -1 EBADF (Bad file descriptor) [pid 7816] close(7) = -1 EBADF (Bad file descriptor) [pid 7816] close(8) = -1 EBADF (Bad file descriptor) [pid 7816] close(9) = -1 EBADF (Bad file descriptor) [pid 7816] close(10) = -1 EBADF (Bad file descriptor) [pid 7816] close(11) = -1 EBADF (Bad file descriptor) [pid 7816] close(12) = -1 EBADF (Bad file descriptor) [pid 7816] close(13) = -1 EBADF (Bad file descriptor) [pid 7816] close(14) = -1 EBADF (Bad file descriptor) [pid 7816] close(15) = -1 EBADF (Bad file descriptor) [pid 7816] close(16) = -1 EBADF (Bad file descriptor) [pid 7816] close(17) = -1 EBADF (Bad file descriptor) [pid 7816] close(18) = -1 EBADF (Bad file descriptor) [ 188.286148][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 188.303108][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.311952][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7816] close(19) = -1 EBADF (Bad file descriptor) [pid 7816] close(20) = -1 EBADF (Bad file descriptor) [pid 7816] close(21) = -1 EBADF (Bad file descriptor) [pid 7816] close(22) = -1 EBADF (Bad file descriptor) [pid 7816] close(23) = -1 EBADF (Bad file descriptor) [pid 7816] close(24) = -1 EBADF (Bad file descriptor) [pid 7816] close(25) = -1 EBADF (Bad file descriptor) [pid 7816] close(26) = -1 EBADF (Bad file descriptor) [pid 7816] close(27) = -1 EBADF (Bad file descriptor) [pid 7816] close(28) = -1 EBADF (Bad file descriptor) [pid 7816] close(29) = -1 EBADF (Bad file descriptor) [pid 7816] exit_group(0) = ? [pid 7816] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2759, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2757", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2757", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2757/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2757/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2757/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2757") = 0 [pid 5036] mkdir("./2758", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2760 ./strace-static-x86_64: Process 7817 attached [pid 7817] set_robust_list(0x5555566d4660, 24) = 0 [pid 7817] chdir("./2758") = 0 [pid 7817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7817] setpgid(0, 0) = 0 [pid 7817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7817] write(3, "1000", 4) = 4 [pid 7817] close(3) = 0 [pid 7817] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7817] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7817] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7817] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7817] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2760}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7817] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2760}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7817] close(4) = 0 [pid 7817] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7817] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7817] close(3) = 0 [pid 7817] close(4) = -1 EBADF (Bad file descriptor) [pid 7817] close(5) = -1 EBADF (Bad file descriptor) [pid 7817] close(6) = -1 EBADF (Bad file descriptor) [pid 7817] close(7) = -1 EBADF (Bad file descriptor) [pid 7817] close(8) = -1 EBADF (Bad file descriptor) [pid 7817] close(9) = -1 EBADF (Bad file descriptor) [pid 7817] close(10) = -1 EBADF (Bad file descriptor) [pid 7817] close(11) = -1 EBADF (Bad file descriptor) [pid 7817] close(12) = -1 EBADF (Bad file descriptor) [pid 7817] close(13) = -1 EBADF (Bad file descriptor) [pid 7817] close(14) = -1 EBADF (Bad file descriptor) [pid 7817] close(15) = -1 EBADF (Bad file descriptor) [pid 7817] close(16) = -1 EBADF (Bad file descriptor) [pid 7817] close(17) = -1 EBADF (Bad file descriptor) [pid 7817] close(18) = -1 EBADF (Bad file descriptor) [pid 7817] close(19) = -1 EBADF (Bad file descriptor) [pid 7817] close(20) = -1 EBADF (Bad file descriptor) [pid 7817] close(21) = -1 EBADF (Bad file descriptor) [pid 7817] close(22) = -1 EBADF (Bad file descriptor) [pid 7817] close(23) = -1 EBADF (Bad file descriptor) [pid 7817] close(24) = -1 EBADF (Bad file descriptor) [pid 7817] close(25) = -1 EBADF (Bad file descriptor) [pid 7817] close(26) = -1 EBADF (Bad file descriptor) [pid 7817] close(27) = -1 EBADF (Bad file descriptor) [pid 7817] close(28) = -1 EBADF (Bad file descriptor) [pid 7817] close(29) = -1 EBADF (Bad file descriptor) [ 188.331284][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 188.346100][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.354602][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 188.378166][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7817] exit_group(0) = ? [pid 7817] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2758", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2758", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2758/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2758/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2758/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2758") = 0 [pid 5036] mkdir("./2759", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7818 attached , child_tidptr=0x5555566d4650) = 2761 [pid 7818] set_robust_list(0x5555566d4660, 24) = 0 [pid 7818] chdir("./2759") = 0 [pid 7818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7818] setpgid(0, 0) = 0 [pid 7818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7818] write(3, "1000", 4) = 4 [pid 7818] close(3) = 0 [pid 7818] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7818] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7818] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7818] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7818] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2761}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7818] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2761}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7818] close(4) = 0 [pid 7818] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7818] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7818] close(3) = 0 [pid 7818] close(4) = -1 EBADF (Bad file descriptor) [pid 7818] close(5) = -1 EBADF (Bad file descriptor) [pid 7818] close(6) = -1 EBADF (Bad file descriptor) [pid 7818] close(7) = -1 EBADF (Bad file descriptor) [pid 7818] close(8) = -1 EBADF (Bad file descriptor) [pid 7818] close(9) = -1 EBADF (Bad file descriptor) [pid 7818] close(10) = -1 EBADF (Bad file descriptor) [pid 7818] close(11) = -1 EBADF (Bad file descriptor) [pid 7818] close(12) = -1 EBADF (Bad file descriptor) [pid 7818] close(13) = -1 EBADF (Bad file descriptor) [pid 7818] close(14) = -1 EBADF (Bad file descriptor) [pid 7818] close(15) = -1 EBADF (Bad file descriptor) [pid 7818] close(16) = -1 EBADF (Bad file descriptor) [pid 7818] close(17) = -1 EBADF (Bad file descriptor) [pid 7818] close(18) = -1 EBADF (Bad file descriptor) [pid 7818] close(19) = -1 EBADF (Bad file descriptor) [pid 7818] close(20) = -1 EBADF (Bad file descriptor) [pid 7818] close(21) = -1 EBADF (Bad file descriptor) [pid 7818] close(22) = -1 EBADF (Bad file descriptor) [pid 7818] close(23) = -1 EBADF (Bad file descriptor) [pid 7818] close(24) = -1 EBADF (Bad file descriptor) [pid 7818] close(25) = -1 EBADF (Bad file descriptor) [ 188.393702][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.401569][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 188.423607][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7818] close(26) = -1 EBADF (Bad file descriptor) [pid 7818] close(27) = -1 EBADF (Bad file descriptor) [pid 7818] close(28) = -1 EBADF (Bad file descriptor) [pid 7818] close(29) = -1 EBADF (Bad file descriptor) [pid 7818] exit_group(0) = ? [pid 7818] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2761, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2759", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2759", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2759/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2759/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2759/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2759") = 0 [pid 5036] mkdir("./2760", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7819 attached [pid 7819] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2762 [pid 7819] chdir("./2760") = 0 [pid 7819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7819] setpgid(0, 0) = 0 [pid 7819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7819] write(3, "1000", 4) = 4 [pid 7819] close(3) = 0 [pid 7819] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7819] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7819] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7819] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7819] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2762}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7819] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2762}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7819] close(4) = 0 [pid 7819] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7819] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7819] close(3) = 0 [pid 7819] close(4) = -1 EBADF (Bad file descriptor) [pid 7819] close(5) = -1 EBADF (Bad file descriptor) [pid 7819] close(6) = -1 EBADF (Bad file descriptor) [pid 7819] close(7) = -1 EBADF (Bad file descriptor) [pid 7819] close(8) = -1 EBADF (Bad file descriptor) [pid 7819] close(9) = -1 EBADF (Bad file descriptor) [pid 7819] close(10) = -1 EBADF (Bad file descriptor) [pid 7819] close(11) = -1 EBADF (Bad file descriptor) [pid 7819] close(12) = -1 EBADF (Bad file descriptor) [pid 7819] close(13) = -1 EBADF (Bad file descriptor) [pid 7819] close(14) = -1 EBADF (Bad file descriptor) [pid 7819] close(15) = -1 EBADF (Bad file descriptor) [pid 7819] close(16) = -1 EBADF (Bad file descriptor) [pid 7819] close(17) = -1 EBADF (Bad file descriptor) [pid 7819] close(18) = -1 EBADF (Bad file descriptor) [pid 7819] close(19) = -1 EBADF (Bad file descriptor) [pid 7819] close(20) = -1 EBADF (Bad file descriptor) [pid 7819] close(21) = -1 EBADF (Bad file descriptor) [pid 7819] close(22) = -1 EBADF (Bad file descriptor) [pid 7819] close(23) = -1 EBADF (Bad file descriptor) [pid 7819] close(24) = -1 EBADF (Bad file descriptor) [pid 7819] close(25) = -1 EBADF (Bad file descriptor) [ 188.438574][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.446519][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 188.475060][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7819] close(26) = -1 EBADF (Bad file descriptor) [pid 7819] close(27) = -1 EBADF (Bad file descriptor) [pid 7819] close(28) = -1 EBADF (Bad file descriptor) [pid 7819] close(29) = -1 EBADF (Bad file descriptor) [pid 7819] exit_group(0) = ? [pid 7819] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2762, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2760", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2760", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2760/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2760/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2760/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2760") = 0 [pid 5036] mkdir("./2761", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2763 ./strace-static-x86_64: Process 7820 attached [pid 7820] set_robust_list(0x5555566d4660, 24) = 0 [pid 7820] chdir("./2761") = 0 [pid 7820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7820] setpgid(0, 0) = 0 [pid 7820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7820] write(3, "1000", 4) = 4 [pid 7820] close(3) = 0 [pid 7820] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7820] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7820] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7820] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7820] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2763}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7820] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2763}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7820] close(4) = 0 [pid 7820] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7820] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7820] close(3) = 0 [pid 7820] close(4) = -1 EBADF (Bad file descriptor) [pid 7820] close(5) = -1 EBADF (Bad file descriptor) [pid 7820] close(6) = -1 EBADF (Bad file descriptor) [pid 7820] close(7) = -1 EBADF (Bad file descriptor) [pid 7820] close(8) = -1 EBADF (Bad file descriptor) [pid 7820] close(9) = -1 EBADF (Bad file descriptor) [pid 7820] close(10) = -1 EBADF (Bad file descriptor) [pid 7820] close(11) = -1 EBADF (Bad file descriptor) [pid 7820] close(12) = -1 EBADF (Bad file descriptor) [pid 7820] close(13) = -1 EBADF (Bad file descriptor) [pid 7820] close(14) = -1 EBADF (Bad file descriptor) [pid 7820] close(15) = -1 EBADF (Bad file descriptor) [pid 7820] close(16) = -1 EBADF (Bad file descriptor) [pid 7820] close(17) = -1 EBADF (Bad file descriptor) [pid 7820] close(18) = -1 EBADF (Bad file descriptor) [pid 7820] close(19) = -1 EBADF (Bad file descriptor) [pid 7820] close(20) = -1 EBADF (Bad file descriptor) [pid 7820] close(21) = -1 EBADF (Bad file descriptor) [pid 7820] close(22) = -1 EBADF (Bad file descriptor) [pid 7820] close(23) = -1 EBADF (Bad file descriptor) [pid 7820] close(24) = -1 EBADF (Bad file descriptor) [pid 7820] close(25) = -1 EBADF (Bad file descriptor) [pid 7820] close(26) = -1 EBADF (Bad file descriptor) [pid 7820] close(27) = -1 EBADF (Bad file descriptor) [pid 7820] close(28) = -1 EBADF (Bad file descriptor) [pid 7820] close(29) = -1 EBADF (Bad file descriptor) [pid 7820] exit_group(0) = ? [pid 7820] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2763, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2761", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2761", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [ 188.489117][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.497817][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 188.524329][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2761/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2761/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2761/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2761") = 0 [pid 5036] mkdir("./2762", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2764 ./strace-static-x86_64: Process 7821 attached [pid 7821] set_robust_list(0x5555566d4660, 24) = 0 [pid 7821] chdir("./2762") = 0 [pid 7821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7821] setpgid(0, 0) = 0 [pid 7821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7821] write(3, "1000", 4) = 4 [pid 7821] close(3) = 0 [pid 7821] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7821] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7821] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7821] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7821] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2764}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7821] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2764}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7821] close(4) = 0 [pid 7821] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7821] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7821] close(3) = 0 [pid 7821] close(4) = -1 EBADF (Bad file descriptor) [pid 7821] close(5) = -1 EBADF (Bad file descriptor) [pid 7821] close(6) = -1 EBADF (Bad file descriptor) [pid 7821] close(7) = -1 EBADF (Bad file descriptor) [pid 7821] close(8) = -1 EBADF (Bad file descriptor) [pid 7821] close(9) = -1 EBADF (Bad file descriptor) [pid 7821] close(10) = -1 EBADF (Bad file descriptor) [pid 7821] close(11) = -1 EBADF (Bad file descriptor) [pid 7821] close(12) = -1 EBADF (Bad file descriptor) [pid 7821] close(13) = -1 EBADF (Bad file descriptor) [pid 7821] close(14) = -1 EBADF (Bad file descriptor) [pid 7821] close(15) = -1 EBADF (Bad file descriptor) [pid 7821] close(16) = -1 EBADF (Bad file descriptor) [pid 7821] close(17) = -1 EBADF (Bad file descriptor) [pid 7821] close(18) = -1 EBADF (Bad file descriptor) [pid 7821] close(19) = -1 EBADF (Bad file descriptor) [pid 7821] close(20) = -1 EBADF (Bad file descriptor) [pid 7821] close(21) = -1 EBADF (Bad file descriptor) [pid 7821] close(22) = -1 EBADF (Bad file descriptor) [pid 7821] close(23) = -1 EBADF (Bad file descriptor) [pid 7821] close(24) = -1 EBADF (Bad file descriptor) [pid 7821] close(25) = -1 EBADF (Bad file descriptor) [pid 7821] close(26) = -1 EBADF (Bad file descriptor) [pid 7821] close(27) = -1 EBADF (Bad file descriptor) [pid 7821] close(28) = -1 EBADF (Bad file descriptor) [pid 7821] close(29) = -1 EBADF (Bad file descriptor) [pid 7821] exit_group(0) = ? [ 188.541073][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.549770][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 188.572594][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 188.585750][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7821] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2764, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2762", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2762", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2762/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2762/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2762/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2762") = 0 [pid 5036] mkdir("./2763", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7822 attached [pid 7822] set_robust_list(0x5555566d4660, 24) = 0 [pid 7822] chdir("./2763") = 0 [pid 7822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7822] setpgid(0, 0) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2765 [pid 7822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7822] write(3, "1000", 4) = 4 [pid 7822] close(3) = 0 [pid 7822] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7822] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7822] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7822] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7822] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2765}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7822] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2765}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7822] close(4) = 0 [pid 7822] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7822] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7822] close(3) = 0 [pid 7822] close(4) = -1 EBADF (Bad file descriptor) [pid 7822] close(5) = -1 EBADF (Bad file descriptor) [pid 7822] close(6) = -1 EBADF (Bad file descriptor) [pid 7822] close(7) = -1 EBADF (Bad file descriptor) [pid 7822] close(8) = -1 EBADF (Bad file descriptor) [pid 7822] close(9) = -1 EBADF (Bad file descriptor) [pid 7822] close(10) = -1 EBADF (Bad file descriptor) [pid 7822] close(11) = -1 EBADF (Bad file descriptor) [pid 7822] close(12) = -1 EBADF (Bad file descriptor) [pid 7822] close(13) = -1 EBADF (Bad file descriptor) [pid 7822] close(14) = -1 EBADF (Bad file descriptor) [pid 7822] close(15) = -1 EBADF (Bad file descriptor) [pid 7822] close(16) = -1 EBADF (Bad file descriptor) [pid 7822] close(17) = -1 EBADF (Bad file descriptor) [pid 7822] close(18) = -1 EBADF (Bad file descriptor) [pid 7822] close(19) = -1 EBADF (Bad file descriptor) [pid 7822] close(20) = -1 EBADF (Bad file descriptor) [pid 7822] close(21) = -1 EBADF (Bad file descriptor) [pid 7822] close(22) = -1 EBADF (Bad file descriptor) [pid 7822] close(23) = -1 EBADF (Bad file descriptor) [pid 7822] close(24) = -1 EBADF (Bad file descriptor) [pid 7822] close(25) = -1 EBADF (Bad file descriptor) [pid 7822] close(26) = -1 EBADF (Bad file descriptor) [pid 7822] close(27) = -1 EBADF (Bad file descriptor) [pid 7822] close(28) = -1 EBADF (Bad file descriptor) [pid 7822] close(29) = -1 EBADF (Bad file descriptor) [pid 7822] exit_group(0) = ? [pid 7822] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2765, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2763", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2763", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2763/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 188.594352][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 188.618621][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 188.633234][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5036] newfstatat(AT_FDCWD, "./2763/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2763/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2763") = 0 [pid 5036] mkdir("./2764", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7823 attached , child_tidptr=0x5555566d4650) = 2766 [pid 7823] set_robust_list(0x5555566d4660, 24) = 0 [pid 7823] chdir("./2764") = 0 [pid 7823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7823] setpgid(0, 0) = 0 [pid 7823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7823] write(3, "1000", 4) = 4 [pid 7823] close(3) = 0 [pid 7823] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7823] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7823] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7823] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7823] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2766}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7823] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2766}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7823] close(4) = 0 [pid 7823] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 188.641188][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7823] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7823] close(3) = 0 [pid 7823] close(4) = -1 EBADF (Bad file descriptor) [pid 7823] close(5) = -1 EBADF (Bad file descriptor) [pid 7823] close(6) = -1 EBADF (Bad file descriptor) [pid 7823] close(7) = -1 EBADF (Bad file descriptor) [pid 7823] close(8) = -1 EBADF (Bad file descriptor) [pid 7823] close(9) = -1 EBADF (Bad file descriptor) [pid 7823] close(10) = -1 EBADF (Bad file descriptor) [pid 7823] close(11) = -1 EBADF (Bad file descriptor) [pid 7823] close(12) = -1 EBADF (Bad file descriptor) [pid 7823] close(13) = -1 EBADF (Bad file descriptor) [pid 7823] close(14) = -1 EBADF (Bad file descriptor) [pid 7823] close(15) = -1 EBADF (Bad file descriptor) [pid 7823] close(16) = -1 EBADF (Bad file descriptor) [pid 7823] close(17) = -1 EBADF (Bad file descriptor) [pid 7823] close(18) = -1 EBADF (Bad file descriptor) [pid 7823] close(19) = -1 EBADF (Bad file descriptor) [pid 7823] close(20) = -1 EBADF (Bad file descriptor) [pid 7823] close(21) = -1 EBADF (Bad file descriptor) [pid 7823] close(22) = -1 EBADF (Bad file descriptor) [pid 7823] close(23) = -1 EBADF (Bad file descriptor) [pid 7823] close(24) = -1 EBADF (Bad file descriptor) [pid 7823] close(25) = -1 EBADF (Bad file descriptor) [pid 7823] close(26) = -1 EBADF (Bad file descriptor) [pid 7823] close(27) = -1 EBADF (Bad file descriptor) [pid 7823] close(28) = -1 EBADF (Bad file descriptor) [pid 7823] close(29) = -1 EBADF (Bad file descriptor) [pid 7823] exit_group(0) = ? [pid 7823] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2764", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2764", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2764/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2764/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2764/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2764") = 0 [pid 5036] mkdir("./2765", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7824 attached [pid 7824] set_robust_list(0x5555566d4660, 24) = 0 [pid 7824] chdir("./2765") = 0 [pid 7824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2767 [pid 7824] setpgid(0, 0) = 0 [pid 7824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7824] write(3, "1000", 4) = 4 [pid 7824] close(3) = 0 [pid 7824] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7824] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7824] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7824] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7824] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2767}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7824] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2767}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7824] close(4) = 0 [pid 7824] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 188.672175][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 188.687492][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.696003][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7824] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7824] close(3) = 0 [pid 7824] close(4) = -1 EBADF (Bad file descriptor) [pid 7824] close(5) = -1 EBADF (Bad file descriptor) [pid 7824] close(6) = -1 EBADF (Bad file descriptor) [pid 7824] close(7) = -1 EBADF (Bad file descriptor) [pid 7824] close(8) = -1 EBADF (Bad file descriptor) [pid 7824] close(9) = -1 EBADF (Bad file descriptor) [pid 7824] close(10) = -1 EBADF (Bad file descriptor) [pid 7824] close(11) = -1 EBADF (Bad file descriptor) [pid 7824] close(12) = -1 EBADF (Bad file descriptor) [pid 7824] close(13) = -1 EBADF (Bad file descriptor) [pid 7824] close(14) = -1 EBADF (Bad file descriptor) [pid 7824] close(15) = -1 EBADF (Bad file descriptor) [pid 7824] close(16) = -1 EBADF (Bad file descriptor) [pid 7824] close(17) = -1 EBADF (Bad file descriptor) [pid 7824] close(18) = -1 EBADF (Bad file descriptor) [pid 7824] close(19) = -1 EBADF (Bad file descriptor) [pid 7824] close(20) = -1 EBADF (Bad file descriptor) [pid 7824] close(21) = -1 EBADF (Bad file descriptor) [pid 7824] close(22) = -1 EBADF (Bad file descriptor) [pid 7824] close(23) = -1 EBADF (Bad file descriptor) [pid 7824] close(24) = -1 EBADF (Bad file descriptor) [pid 7824] close(25) = -1 EBADF (Bad file descriptor) [pid 7824] close(26) = -1 EBADF (Bad file descriptor) [pid 7824] close(27) = -1 EBADF (Bad file descriptor) [pid 7824] close(28) = -1 EBADF (Bad file descriptor) [pid 7824] close(29) = -1 EBADF (Bad file descriptor) [pid 7824] exit_group(0) = ? [pid 7824] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2767, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2765", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2765", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2765/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2765/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2765/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2765") = 0 [pid 5036] mkdir("./2766", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7825 attached [pid 7825] set_robust_list(0x5555566d4660, 24) = 0 [pid 7825] chdir("./2766" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2768 [pid 7825] <... chdir resumed>) = 0 [pid 7825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7825] setpgid(0, 0) = 0 [pid 7825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7825] write(3, "1000", 4) = 4 [pid 7825] close(3) = 0 [pid 7825] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7825] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7825] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7825] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7825] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2768}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7825] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2768}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7825] close(4) = 0 [pid 7825] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 188.737316][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 188.752310][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.760196][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7825] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7825] close(3) = 0 [pid 7825] close(4) = -1 EBADF (Bad file descriptor) [pid 7825] close(5) = -1 EBADF (Bad file descriptor) [pid 7825] close(6) = -1 EBADF (Bad file descriptor) [pid 7825] close(7) = -1 EBADF (Bad file descriptor) [pid 7825] close(8) = -1 EBADF (Bad file descriptor) [pid 7825] close(9) = -1 EBADF (Bad file descriptor) [pid 7825] close(10) = -1 EBADF (Bad file descriptor) [pid 7825] close(11) = -1 EBADF (Bad file descriptor) [pid 7825] close(12) = -1 EBADF (Bad file descriptor) [pid 7825] close(13) = -1 EBADF (Bad file descriptor) [pid 7825] close(14) = -1 EBADF (Bad file descriptor) [pid 7825] close(15) = -1 EBADF (Bad file descriptor) [pid 7825] close(16) = -1 EBADF (Bad file descriptor) [pid 7825] close(17) = -1 EBADF (Bad file descriptor) [pid 7825] close(18) = -1 EBADF (Bad file descriptor) [pid 7825] close(19) = -1 EBADF (Bad file descriptor) [pid 7825] close(20) = -1 EBADF (Bad file descriptor) [pid 7825] close(21) = -1 EBADF (Bad file descriptor) [pid 7825] close(22) = -1 EBADF (Bad file descriptor) [pid 7825] close(23) = -1 EBADF (Bad file descriptor) [pid 7825] close(24) = -1 EBADF (Bad file descriptor) [pid 7825] close(25) = -1 EBADF (Bad file descriptor) [pid 7825] close(26) = -1 EBADF (Bad file descriptor) [pid 7825] close(27) = -1 EBADF (Bad file descriptor) [pid 7825] close(28) = -1 EBADF (Bad file descriptor) [pid 7825] close(29) = -1 EBADF (Bad file descriptor) [pid 7825] exit_group(0) = ? [pid 7825] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2766", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2766", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2766/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2766/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2766/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2766") = 0 [pid 5036] mkdir("./2767", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2769 ./strace-static-x86_64: Process 7826 attached [pid 7826] set_robust_list(0x5555566d4660, 24) = 0 [pid 7826] chdir("./2767") = 0 [pid 7826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7826] setpgid(0, 0) = 0 [pid 7826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7826] write(3, "1000", 4) = 4 [pid 7826] close(3) = 0 [pid 7826] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7826] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7826] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7826] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7826] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2769}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7826] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2769}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7826] close(4) = 0 [pid 7826] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7826] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7826] close(3) = 0 [pid 7826] close(4) = -1 EBADF (Bad file descriptor) [pid 7826] close(5) = -1 EBADF (Bad file descriptor) [pid 7826] close(6) = -1 EBADF (Bad file descriptor) [pid 7826] close(7) = -1 EBADF (Bad file descriptor) [pid 7826] close(8) = -1 EBADF (Bad file descriptor) [pid 7826] close(9) = -1 EBADF (Bad file descriptor) [pid 7826] close(10) = -1 EBADF (Bad file descriptor) [pid 7826] close(11) = -1 EBADF (Bad file descriptor) [pid 7826] close(12) = -1 EBADF (Bad file descriptor) [pid 7826] close(13) = -1 EBADF (Bad file descriptor) [pid 7826] close(14) = -1 EBADF (Bad file descriptor) [pid 7826] close(15) = -1 EBADF (Bad file descriptor) [pid 7826] close(16) = -1 EBADF (Bad file descriptor) [pid 7826] close(17) = -1 EBADF (Bad file descriptor) [pid 7826] close(18) = -1 EBADF (Bad file descriptor) [pid 7826] close(19) = -1 EBADF (Bad file descriptor) [pid 7826] close(20) = -1 EBADF (Bad file descriptor) [pid 7826] close(21) = -1 EBADF (Bad file descriptor) [pid 7826] close(22) = -1 EBADF (Bad file descriptor) [pid 7826] close(23) = -1 EBADF (Bad file descriptor) [pid 7826] close(24) = -1 EBADF (Bad file descriptor) [pid 7826] close(25) = -1 EBADF (Bad file descriptor) [pid 7826] close(26) = -1 EBADF (Bad file descriptor) [pid 7826] close(27) = -1 EBADF (Bad file descriptor) [pid 7826] close(28) = -1 EBADF (Bad file descriptor) [pid 7826] close(29) = -1 EBADF (Bad file descriptor) [pid 7826] exit_group(0) = ? [pid 7826] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2767", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2767", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2767/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2767/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2767/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2767") = 0 [pid 5036] mkdir("./2768", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7827 attached [pid 7827] set_robust_list(0x5555566d4660, 24) = 0 [pid 7827] chdir("./2768" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2770 [pid 7827] <... chdir resumed>) = 0 [pid 7827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7827] setpgid(0, 0) = 0 [pid 7827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7827] write(3, "1000", 4) = 4 [pid 7827] close(3) = 0 [pid 7827] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7827] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7827] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7827] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7827] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2770}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7827] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2770}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7827] close(4) = 0 [pid 7827] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 188.788023][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 188.808926][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.817381][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7827] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7827] close(3) = 0 [pid 7827] close(4) = -1 EBADF (Bad file descriptor) [pid 7827] close(5) = -1 EBADF (Bad file descriptor) [pid 7827] close(6) = -1 EBADF (Bad file descriptor) [pid 7827] close(7) = -1 EBADF (Bad file descriptor) [pid 7827] close(8) = -1 EBADF (Bad file descriptor) [pid 7827] close(9) = -1 EBADF (Bad file descriptor) [pid 7827] close(10) = -1 EBADF (Bad file descriptor) [pid 7827] close(11) = -1 EBADF (Bad file descriptor) [pid 7827] close(12) = -1 EBADF (Bad file descriptor) [pid 7827] close(13) = -1 EBADF (Bad file descriptor) [pid 7827] close(14) = -1 EBADF (Bad file descriptor) [pid 7827] close(15) = -1 EBADF (Bad file descriptor) [pid 7827] close(16) = -1 EBADF (Bad file descriptor) [pid 7827] close(17) = -1 EBADF (Bad file descriptor) [pid 7827] close(18) = -1 EBADF (Bad file descriptor) [pid 7827] close(19) = -1 EBADF (Bad file descriptor) [pid 7827] close(20) = -1 EBADF (Bad file descriptor) [pid 7827] close(21) = -1 EBADF (Bad file descriptor) [pid 7827] close(22) = -1 EBADF (Bad file descriptor) [pid 7827] close(23) = -1 EBADF (Bad file descriptor) [pid 7827] close(24) = -1 EBADF (Bad file descriptor) [pid 7827] close(25) = -1 EBADF (Bad file descriptor) [pid 7827] close(26) = -1 EBADF (Bad file descriptor) [pid 7827] close(27) = -1 EBADF (Bad file descriptor) [pid 7827] close(28) = -1 EBADF (Bad file descriptor) [pid 7827] close(29) = -1 EBADF (Bad file descriptor) [pid 7827] exit_group(0) = ? [pid 7827] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2768", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2768", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2768/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2768/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2768/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2768") = 0 [pid 5036] mkdir("./2769", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7828 attached , child_tidptr=0x5555566d4650) = 2771 [pid 7828] set_robust_list(0x5555566d4660, 24) = 0 [pid 7828] chdir("./2769") = 0 [pid 7828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7828] setpgid(0, 0) = 0 [pid 7828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7828] write(3, "1000", 4) = 4 [pid 7828] close(3) = 0 [pid 7828] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7828] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7828] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7828] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7828] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2771}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7828] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2771}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7828] close(4) = 0 [pid 7828] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7828] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 188.855469][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 188.874432][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.882577][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7828] close(3) = 0 [pid 7828] close(4) = -1 EBADF (Bad file descriptor) [pid 7828] close(5) = -1 EBADF (Bad file descriptor) [pid 7828] close(6) = -1 EBADF (Bad file descriptor) [pid 7828] close(7) = -1 EBADF (Bad file descriptor) [pid 7828] close(8) = -1 EBADF (Bad file descriptor) [pid 7828] close(9) = -1 EBADF (Bad file descriptor) [pid 7828] close(10) = -1 EBADF (Bad file descriptor) [pid 7828] close(11) = -1 EBADF (Bad file descriptor) [pid 7828] close(12) = -1 EBADF (Bad file descriptor) [pid 7828] close(13) = -1 EBADF (Bad file descriptor) [pid 7828] close(14) = -1 EBADF (Bad file descriptor) [pid 7828] close(15) = -1 EBADF (Bad file descriptor) [pid 7828] close(16) = -1 EBADF (Bad file descriptor) [pid 7828] close(17) = -1 EBADF (Bad file descriptor) [pid 7828] close(18) = -1 EBADF (Bad file descriptor) [pid 7828] close(19) = -1 EBADF (Bad file descriptor) [pid 7828] close(20) = -1 EBADF (Bad file descriptor) [pid 7828] close(21) = -1 EBADF (Bad file descriptor) [pid 7828] close(22) = -1 EBADF (Bad file descriptor) [pid 7828] close(23) = -1 EBADF (Bad file descriptor) [pid 7828] close(24) = -1 EBADF (Bad file descriptor) [pid 7828] close(25) = -1 EBADF (Bad file descriptor) [pid 7828] close(26) = -1 EBADF (Bad file descriptor) [pid 7828] close(27) = -1 EBADF (Bad file descriptor) [pid 7828] close(28) = -1 EBADF (Bad file descriptor) [pid 7828] close(29) = -1 EBADF (Bad file descriptor) [pid 7828] exit_group(0) = ? [pid 7828] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2771, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2769", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2769", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2769/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2769/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2769/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2769") = 0 [pid 5036] mkdir("./2770", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2772 ./strace-static-x86_64: Process 7829 attached [pid 7829] set_robust_list(0x5555566d4660, 24) = 0 [pid 7829] chdir("./2770") = 0 [pid 7829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7829] setpgid(0, 0) = 0 [pid 7829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7829] write(3, "1000", 4) = 4 [pid 7829] close(3) = 0 [pid 7829] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7829] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7829] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7829] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7829] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2772}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7829] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2772}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7829] close(4) = 0 [pid 7829] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7829] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7829] close(3) = 0 [pid 7829] close(4) = -1 EBADF (Bad file descriptor) [pid 7829] close(5) = -1 EBADF (Bad file descriptor) [pid 7829] close(6) = -1 EBADF (Bad file descriptor) [pid 7829] close(7) = -1 EBADF (Bad file descriptor) [pid 7829] close(8) = -1 EBADF (Bad file descriptor) [pid 7829] close(9) = -1 EBADF (Bad file descriptor) [pid 7829] close(10) = -1 EBADF (Bad file descriptor) [pid 7829] close(11) = -1 EBADF (Bad file descriptor) [pid 7829] close(12) = -1 EBADF (Bad file descriptor) [pid 7829] close(13) = -1 EBADF (Bad file descriptor) [pid 7829] close(14) = -1 EBADF (Bad file descriptor) [pid 7829] close(15) = -1 EBADF (Bad file descriptor) [pid 7829] close(16) = -1 EBADF (Bad file descriptor) [pid 7829] close(17) = -1 EBADF (Bad file descriptor) [pid 7829] close(18) = -1 EBADF (Bad file descriptor) [ 188.922003][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 188.935589][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.944229][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 188.962985][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7829] close(19) = -1 EBADF (Bad file descriptor) [pid 7829] close(20) = -1 EBADF (Bad file descriptor) [pid 7829] close(21) = -1 EBADF (Bad file descriptor) [pid 7829] close(22) = -1 EBADF (Bad file descriptor) [pid 7829] close(23) = -1 EBADF (Bad file descriptor) [pid 7829] close(24) = -1 EBADF (Bad file descriptor) [pid 7829] close(25) = -1 EBADF (Bad file descriptor) [pid 7829] close(26) = -1 EBADF (Bad file descriptor) [pid 7829] close(27) = -1 EBADF (Bad file descriptor) [pid 7829] close(28) = -1 EBADF (Bad file descriptor) [pid 7829] close(29) = -1 EBADF (Bad file descriptor) [pid 7829] exit_group(0) = ? [pid 7829] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2772, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2770", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2770", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2770/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2770/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2770/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2770") = 0 [pid 5036] mkdir("./2771", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7830 attached , child_tidptr=0x5555566d4650) = 2773 [pid 7830] set_robust_list(0x5555566d4660, 24) = 0 [pid 7830] chdir("./2771") = 0 [pid 7830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7830] setpgid(0, 0) = 0 [pid 7830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7830] write(3, "1000", 4) = 4 [pid 7830] close(3) = 0 [pid 7830] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7830] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7830] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7830] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7830] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2773}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7830] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2773}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7830] close(4) = 0 [pid 7830] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7830] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7830] close(3) = 0 [pid 7830] close(4) = -1 EBADF (Bad file descriptor) [pid 7830] close(5) = -1 EBADF (Bad file descriptor) [pid 7830] close(6) = -1 EBADF (Bad file descriptor) [pid 7830] close(7) = -1 EBADF (Bad file descriptor) [pid 7830] close(8) = -1 EBADF (Bad file descriptor) [pid 7830] close(9) = -1 EBADF (Bad file descriptor) [pid 7830] close(10) = -1 EBADF (Bad file descriptor) [pid 7830] close(11) = -1 EBADF (Bad file descriptor) [pid 7830] close(12) = -1 EBADF (Bad file descriptor) [pid 7830] close(13) = -1 EBADF (Bad file descriptor) [pid 7830] close(14) = -1 EBADF (Bad file descriptor) [pid 7830] close(15) = -1 EBADF (Bad file descriptor) [pid 7830] close(16) = -1 EBADF (Bad file descriptor) [pid 7830] close(17) = -1 EBADF (Bad file descriptor) [pid 7830] close(18) = -1 EBADF (Bad file descriptor) [pid 7830] close(19) = -1 EBADF (Bad file descriptor) [pid 7830] close(20) = -1 EBADF (Bad file descriptor) [pid 7830] close(21) = -1 EBADF (Bad file descriptor) [pid 7830] close(22) = -1 EBADF (Bad file descriptor) [pid 7830] close(23) = -1 EBADF (Bad file descriptor) [pid 7830] close(24) = -1 EBADF (Bad file descriptor) [pid 7830] close(25) = -1 EBADF (Bad file descriptor) [pid 7830] close(26) = -1 EBADF (Bad file descriptor) [pid 7830] close(27) = -1 EBADF (Bad file descriptor) [pid 7830] close(28) = -1 EBADF (Bad file descriptor) [ 188.978941][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 188.987297][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.015590][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7830] close(29) = -1 EBADF (Bad file descriptor) [pid 7830] exit_group(0) = ? [pid 7830] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2771", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2771", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2771/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2771/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2771/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2771") = 0 [pid 5036] mkdir("./2772", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2774 ./strace-static-x86_64: Process 7831 attached [pid 7831] set_robust_list(0x5555566d4660, 24) = 0 [pid 7831] chdir("./2772") = 0 [pid 7831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7831] setpgid(0, 0) = 0 [pid 7831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7831] write(3, "1000", 4) = 4 [pid 7831] close(3) = 0 [pid 7831] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7831] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7831] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7831] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7831] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2774}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7831] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2774}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7831] close(4) = 0 [pid 7831] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7831] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7831] close(3) = 0 [pid 7831] close(4) = -1 EBADF (Bad file descriptor) [pid 7831] close(5) = -1 EBADF (Bad file descriptor) [pid 7831] close(6) = -1 EBADF (Bad file descriptor) [pid 7831] close(7) = -1 EBADF (Bad file descriptor) [pid 7831] close(8) = -1 EBADF (Bad file descriptor) [pid 7831] close(9) = -1 EBADF (Bad file descriptor) [pid 7831] close(10) = -1 EBADF (Bad file descriptor) [pid 7831] close(11) = -1 EBADF (Bad file descriptor) [pid 7831] close(12) = -1 EBADF (Bad file descriptor) [pid 7831] close(13) = -1 EBADF (Bad file descriptor) [pid 7831] close(14) = -1 EBADF (Bad file descriptor) [pid 7831] close(15) = -1 EBADF (Bad file descriptor) [pid 7831] close(16) = -1 EBADF (Bad file descriptor) [pid 7831] close(17) = -1 EBADF (Bad file descriptor) [pid 7831] close(18) = -1 EBADF (Bad file descriptor) [pid 7831] close(19) = -1 EBADF (Bad file descriptor) [pid 7831] close(20) = -1 EBADF (Bad file descriptor) [pid 7831] close(21) = -1 EBADF (Bad file descriptor) [pid 7831] close(22) = -1 EBADF (Bad file descriptor) [pid 7831] close(23) = -1 EBADF (Bad file descriptor) [pid 7831] close(24) = -1 EBADF (Bad file descriptor) [pid 7831] close(25) = -1 EBADF (Bad file descriptor) [pid 7831] close(26) = -1 EBADF (Bad file descriptor) [ 189.031945][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.040942][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.062703][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7831] close(27) = -1 EBADF (Bad file descriptor) [pid 7831] close(28) = -1 EBADF (Bad file descriptor) [pid 7831] close(29) = -1 EBADF (Bad file descriptor) [pid 7831] exit_group(0) = ? [pid 7831] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2774, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2772", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2772", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2772/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2772/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2772/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2772") = 0 [pid 5036] mkdir("./2773", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7832 attached , child_tidptr=0x5555566d4650) = 2775 [pid 7832] set_robust_list(0x5555566d4660, 24) = 0 [pid 7832] chdir("./2773") = 0 [pid 7832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7832] setpgid(0, 0) = 0 [pid 7832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7832] write(3, "1000", 4) = 4 [pid 7832] close(3) = 0 [pid 7832] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7832] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7832] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7832] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7832] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2775}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7832] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2775}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7832] close(4) = 0 [pid 7832] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7832] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7832] close(3) = 0 [pid 7832] close(4) = -1 EBADF (Bad file descriptor) [pid 7832] close(5) = -1 EBADF (Bad file descriptor) [pid 7832] close(6) = -1 EBADF (Bad file descriptor) [pid 7832] close(7) = -1 EBADF (Bad file descriptor) [pid 7832] close(8) = -1 EBADF (Bad file descriptor) [pid 7832] close(9) = -1 EBADF (Bad file descriptor) [pid 7832] close(10) = -1 EBADF (Bad file descriptor) [pid 7832] close(11) = -1 EBADF (Bad file descriptor) [pid 7832] close(12) = -1 EBADF (Bad file descriptor) [pid 7832] close(13) = -1 EBADF (Bad file descriptor) [pid 7832] close(14) = -1 EBADF (Bad file descriptor) [pid 7832] close(15) = -1 EBADF (Bad file descriptor) [pid 7832] close(16) = -1 EBADF (Bad file descriptor) [pid 7832] close(17) = -1 EBADF (Bad file descriptor) [pid 7832] close(18) = -1 EBADF (Bad file descriptor) [pid 7832] close(19) = -1 EBADF (Bad file descriptor) [pid 7832] close(20) = -1 EBADF (Bad file descriptor) [pid 7832] close(21) = -1 EBADF (Bad file descriptor) [pid 7832] close(22) = -1 EBADF (Bad file descriptor) [pid 7832] close(23) = -1 EBADF (Bad file descriptor) [pid 7832] close(24) = -1 EBADF (Bad file descriptor) [pid 7832] close(25) = -1 EBADF (Bad file descriptor) [pid 7832] close(26) = -1 EBADF (Bad file descriptor) [pid 7832] close(27) = -1 EBADF (Bad file descriptor) [pid 7832] close(28) = -1 EBADF (Bad file descriptor) [pid 7832] close(29) = -1 EBADF (Bad file descriptor) [ 189.077983][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.086733][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.114702][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7832] exit_group(0) = ? [pid 7832] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2773", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2773", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2773/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2773/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2773/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2773") = 0 [pid 5036] mkdir("./2774", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2776 ./strace-static-x86_64: Process 7833 attached [pid 7833] set_robust_list(0x5555566d4660, 24) = 0 [pid 7833] chdir("./2774") = 0 [pid 7833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7833] setpgid(0, 0) = 0 [pid 7833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7833] write(3, "1000", 4) = 4 [pid 7833] close(3) = 0 [pid 7833] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7833] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7833] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7833] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7833] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2776}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7833] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2776}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7833] close(4) = 0 [pid 7833] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7833] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7833] close(3) = 0 [pid 7833] close(4) = -1 EBADF (Bad file descriptor) [pid 7833] close(5) = -1 EBADF (Bad file descriptor) [pid 7833] close(6) = -1 EBADF (Bad file descriptor) [pid 7833] close(7) = -1 EBADF (Bad file descriptor) [pid 7833] close(8) = -1 EBADF (Bad file descriptor) [pid 7833] close(9) = -1 EBADF (Bad file descriptor) [pid 7833] close(10) = -1 EBADF (Bad file descriptor) [pid 7833] close(11) = -1 EBADF (Bad file descriptor) [pid 7833] close(12) = -1 EBADF (Bad file descriptor) [pid 7833] close(13) = -1 EBADF (Bad file descriptor) [pid 7833] close(14) = -1 EBADF (Bad file descriptor) [pid 7833] close(15) = -1 EBADF (Bad file descriptor) [pid 7833] close(16) = -1 EBADF (Bad file descriptor) [pid 7833] close(17) = -1 EBADF (Bad file descriptor) [pid 7833] close(18) = -1 EBADF (Bad file descriptor) [pid 7833] close(19) = -1 EBADF (Bad file descriptor) [pid 7833] close(20) = -1 EBADF (Bad file descriptor) [pid 7833] close(21) = -1 EBADF (Bad file descriptor) [pid 7833] close(22) = -1 EBADF (Bad file descriptor) [pid 7833] close(23) = -1 EBADF (Bad file descriptor) [pid 7833] close(24) = -1 EBADF (Bad file descriptor) [pid 7833] close(25) = -1 EBADF (Bad file descriptor) [pid 7833] close(26) = -1 EBADF (Bad file descriptor) [pid 7833] close(27) = -1 EBADF (Bad file descriptor) [pid 7833] close(28) = -1 EBADF (Bad file descriptor) [pid 7833] close(29) = -1 EBADF (Bad file descriptor) [pid 7833] exit_group(0) = ? [pid 7833] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2774", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2774", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2774/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2774/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 189.129794][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.138374][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.159942][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] unlink("./2774/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2774") = 0 [pid 5036] mkdir("./2775", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2777 ./strace-static-x86_64: Process 7834 attached [pid 7834] set_robust_list(0x5555566d4660, 24) = 0 [pid 7834] chdir("./2775") = 0 [pid 7834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7834] setpgid(0, 0) = 0 [pid 7834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7834] write(3, "1000", 4) = 4 [pid 7834] close(3) = 0 [pid 7834] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7834] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7834] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7834] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7834] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2777}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7834] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2777}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7834] close(4) = 0 [pid 7834] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7834] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7834] close(3) = 0 [pid 7834] close(4) = -1 EBADF (Bad file descriptor) [pid 7834] close(5) = -1 EBADF (Bad file descriptor) [pid 7834] close(6) = -1 EBADF (Bad file descriptor) [pid 7834] close(7) = -1 EBADF (Bad file descriptor) [pid 7834] close(8) = -1 EBADF (Bad file descriptor) [pid 7834] close(9) = -1 EBADF (Bad file descriptor) [pid 7834] close(10) = -1 EBADF (Bad file descriptor) [pid 7834] close(11) = -1 EBADF (Bad file descriptor) [pid 7834] close(12) = -1 EBADF (Bad file descriptor) [pid 7834] close(13) = -1 EBADF (Bad file descriptor) [pid 7834] close(14) = -1 EBADF (Bad file descriptor) [pid 7834] close(15) = -1 EBADF (Bad file descriptor) [pid 7834] close(16) = -1 EBADF (Bad file descriptor) [pid 7834] close(17) = -1 EBADF (Bad file descriptor) [pid 7834] close(18) = -1 EBADF (Bad file descriptor) [pid 7834] close(19) = -1 EBADF (Bad file descriptor) [pid 7834] close(20) = -1 EBADF (Bad file descriptor) [pid 7834] close(21) = -1 EBADF (Bad file descriptor) [pid 7834] close(22) = -1 EBADF (Bad file descriptor) [pid 7834] close(23) = -1 EBADF (Bad file descriptor) [pid 7834] close(24) = -1 EBADF (Bad file descriptor) [pid 7834] close(25) = -1 EBADF (Bad file descriptor) [pid 7834] close(26) = -1 EBADF (Bad file descriptor) [pid 7834] close(27) = -1 EBADF (Bad file descriptor) [pid 7834] close(28) = -1 EBADF (Bad file descriptor) [pid 7834] close(29) = -1 EBADF (Bad file descriptor) [pid 7834] exit_group(0) = ? [pid 7834] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2775", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2775", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2775/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2775/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2775/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [ 189.176404][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.185084][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.203290][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 189.216942][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5036] rmdir("./2775") = 0 [pid 5036] mkdir("./2776", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7835 attached , child_tidptr=0x5555566d4650) = 2778 [pid 7835] set_robust_list(0x5555566d4660, 24) = 0 [pid 7835] chdir("./2776") = 0 [pid 7835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7835] setpgid(0, 0) = 0 [pid 7835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7835] write(3, "1000", 4) = 4 [pid 7835] close(3) = 0 [pid 7835] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7835] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7835] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7835] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7835] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2778}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7835] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2778}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7835] close(4) = 0 [pid 7835] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7835] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7835] close(3) = 0 [pid 7835] close(4) = -1 EBADF (Bad file descriptor) [pid 7835] close(5) = -1 EBADF (Bad file descriptor) [pid 7835] close(6) = -1 EBADF (Bad file descriptor) [pid 7835] close(7) = -1 EBADF (Bad file descriptor) [pid 7835] close(8) = -1 EBADF (Bad file descriptor) [pid 7835] close(9) = -1 EBADF (Bad file descriptor) [pid 7835] close(10) = -1 EBADF (Bad file descriptor) [pid 7835] close(11) = -1 EBADF (Bad file descriptor) [pid 7835] close(12) = -1 EBADF (Bad file descriptor) [pid 7835] close(13) = -1 EBADF (Bad file descriptor) [pid 7835] close(14) = -1 EBADF (Bad file descriptor) [pid 7835] close(15) = -1 EBADF (Bad file descriptor) [pid 7835] close(16) = -1 EBADF (Bad file descriptor) [pid 7835] close(17) = -1 EBADF (Bad file descriptor) [pid 7835] close(18) = -1 EBADF (Bad file descriptor) [pid 7835] close(19) = -1 EBADF (Bad file descriptor) [pid 7835] close(20) = -1 EBADF (Bad file descriptor) [pid 7835] close(21) = -1 EBADF (Bad file descriptor) [pid 7835] close(22) = -1 EBADF (Bad file descriptor) [pid 7835] close(23) = -1 EBADF (Bad file descriptor) [pid 7835] close(24) = -1 EBADF (Bad file descriptor) [pid 7835] close(25) = -1 EBADF (Bad file descriptor) [pid 7835] close(26) = -1 EBADF (Bad file descriptor) [pid 7835] close(27) = -1 EBADF (Bad file descriptor) [pid 7835] close(28) = -1 EBADF (Bad file descriptor) [pid 7835] close(29) = -1 EBADF (Bad file descriptor) [pid 7835] exit_group(0) = ? [pid 7835] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2778, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2776", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2776", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2776/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2776/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2776/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2776") = 0 [pid 5036] mkdir("./2777", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2779 ./strace-static-x86_64: Process 7836 attached [pid 7836] set_robust_list(0x5555566d4660, 24) = 0 [pid 7836] chdir("./2777") = 0 [ 189.226086][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.249023][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 189.272675][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7836] setpgid(0, 0) = 0 [pid 7836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7836] write(3, "1000", 4) = 4 [pid 7836] close(3) = 0 [pid 7836] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7836] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7836] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7836] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7836] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2779}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7836] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2779}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7836] close(4) = 0 [pid 7836] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7836] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7836] close(3) = 0 [pid 7836] close(4) = -1 EBADF (Bad file descriptor) [pid 7836] close(5) = -1 EBADF (Bad file descriptor) [pid 7836] close(6) = -1 EBADF (Bad file descriptor) [pid 7836] close(7) = -1 EBADF (Bad file descriptor) [pid 7836] close(8) = -1 EBADF (Bad file descriptor) [pid 7836] close(9) = -1 EBADF (Bad file descriptor) [pid 7836] close(10) = -1 EBADF (Bad file descriptor) [pid 7836] close(11) = -1 EBADF (Bad file descriptor) [pid 7836] close(12) = -1 EBADF (Bad file descriptor) [pid 7836] close(13) = -1 EBADF (Bad file descriptor) [pid 7836] close(14) = -1 EBADF (Bad file descriptor) [pid 7836] close(15) = -1 EBADF (Bad file descriptor) [pid 7836] close(16) = -1 EBADF (Bad file descriptor) [pid 7836] close(17) = -1 EBADF (Bad file descriptor) [pid 7836] close(18) = -1 EBADF (Bad file descriptor) [pid 7836] close(19) = -1 EBADF (Bad file descriptor) [pid 7836] close(20) = -1 EBADF (Bad file descriptor) [pid 7836] close(21) = -1 EBADF (Bad file descriptor) [pid 7836] close(22) = -1 EBADF (Bad file descriptor) [pid 7836] close(23) = -1 EBADF (Bad file descriptor) [pid 7836] close(24) = -1 EBADF (Bad file descriptor) [pid 7836] close(25) = -1 EBADF (Bad file descriptor) [pid 7836] close(26) = -1 EBADF (Bad file descriptor) [pid 7836] close(27) = -1 EBADF (Bad file descriptor) [pid 7836] close(28) = -1 EBADF (Bad file descriptor) [pid 7836] close(29) = -1 EBADF (Bad file descriptor) [pid 7836] exit_group(0) = ? [pid 7836] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2777", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2777", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2777/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2777/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2777/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2777") = 0 [pid 5036] mkdir("./2778", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2780 ./strace-static-x86_64: Process 7837 attached [pid 7837] set_robust_list(0x5555566d4660, 24) = 0 [pid 7837] chdir("./2778") = 0 [pid 7837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7837] setpgid(0, 0) = 0 [pid 7837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7837] write(3, "1000", 4) = 4 [pid 7837] close(3) = 0 [pid 7837] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7837] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7837] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7837] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [ 189.280714][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.298974][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 189.318020][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7837] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2780}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7837] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2780}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7837] close(4) = 0 [pid 7837] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7837] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7837] close(3) = 0 [pid 7837] close(4) = -1 EBADF (Bad file descriptor) [pid 7837] close(5) = -1 EBADF (Bad file descriptor) [pid 7837] close(6) = -1 EBADF (Bad file descriptor) [pid 7837] close(7) = -1 EBADF (Bad file descriptor) [pid 7837] close(8) = -1 EBADF (Bad file descriptor) [pid 7837] close(9) = -1 EBADF (Bad file descriptor) [pid 7837] close(10) = -1 EBADF (Bad file descriptor) [pid 7837] close(11) = -1 EBADF (Bad file descriptor) [pid 7837] close(12) = -1 EBADF (Bad file descriptor) [pid 7837] close(13) = -1 EBADF (Bad file descriptor) [pid 7837] close(14) = -1 EBADF (Bad file descriptor) [pid 7837] close(15) = -1 EBADF (Bad file descriptor) [pid 7837] close(16) = -1 EBADF (Bad file descriptor) [pid 7837] close(17) = -1 EBADF (Bad file descriptor) [pid 7837] close(18) = -1 EBADF (Bad file descriptor) [pid 7837] close(19) = -1 EBADF (Bad file descriptor) [pid 7837] close(20) = -1 EBADF (Bad file descriptor) [pid 7837] close(21) = -1 EBADF (Bad file descriptor) [pid 7837] close(22) = -1 EBADF (Bad file descriptor) [pid 7837] close(23) = -1 EBADF (Bad file descriptor) [pid 7837] close(24) = -1 EBADF (Bad file descriptor) [pid 7837] close(25) = -1 EBADF (Bad file descriptor) [pid 7837] close(26) = -1 EBADF (Bad file descriptor) [pid 7837] close(27) = -1 EBADF (Bad file descriptor) [pid 7837] close(28) = -1 EBADF (Bad file descriptor) [pid 7837] close(29) = -1 EBADF (Bad file descriptor) [pid 7837] exit_group(0) = ? [pid 7837] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2778", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2778", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2778/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2778/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2778/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2778") = 0 [pid 5036] mkdir("./2779", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7838 attached , child_tidptr=0x5555566d4650) = 2781 [pid 7838] set_robust_list(0x5555566d4660, 24) = 0 [pid 7838] chdir("./2779") = 0 [pid 7838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7838] setpgid(0, 0) = 0 [pid 7838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7838] write(3, "1000", 4) = 4 [pid 7838] close(3) = 0 [pid 7838] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7838] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7838] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7838] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7838] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2781}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7838] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2781}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7838] close(4) = 0 [pid 7838] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7838] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 189.326307][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7838] close(3) = 0 [pid 7838] close(4) = -1 EBADF (Bad file descriptor) [pid 7838] close(5) = -1 EBADF (Bad file descriptor) [pid 7838] close(6) = -1 EBADF (Bad file descriptor) [pid 7838] close(7) = -1 EBADF (Bad file descriptor) [pid 7838] close(8) = -1 EBADF (Bad file descriptor) [pid 7838] close(9) = -1 EBADF (Bad file descriptor) [pid 7838] close(10) = -1 EBADF (Bad file descriptor) [pid 7838] close(11) = -1 EBADF (Bad file descriptor) [pid 7838] close(12) = -1 EBADF (Bad file descriptor) [pid 7838] close(13) = -1 EBADF (Bad file descriptor) [pid 7838] close(14) = -1 EBADF (Bad file descriptor) [pid 7838] close(15) = -1 EBADF (Bad file descriptor) [pid 7838] close(16) = -1 EBADF (Bad file descriptor) [pid 7838] close(17) = -1 EBADF (Bad file descriptor) [pid 7838] close(18) = -1 EBADF (Bad file descriptor) [pid 7838] close(19) = -1 EBADF (Bad file descriptor) [pid 7838] close(20) = -1 EBADF (Bad file descriptor) [pid 7838] close(21) = -1 EBADF (Bad file descriptor) [pid 7838] close(22) = -1 EBADF (Bad file descriptor) [pid 7838] close(23) = -1 EBADF (Bad file descriptor) [pid 7838] close(24) = -1 EBADF (Bad file descriptor) [pid 7838] close(25) = -1 EBADF (Bad file descriptor) [pid 7838] close(26) = -1 EBADF (Bad file descriptor) [pid 7838] close(27) = -1 EBADF (Bad file descriptor) [pid 7838] close(28) = -1 EBADF (Bad file descriptor) [pid 7838] close(29) = -1 EBADF (Bad file descriptor) [pid 7838] exit_group(0) = ? [pid 7838] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2781, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2779", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2779", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2779/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2779/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2779/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2779") = 0 [pid 5036] mkdir("./2780", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2782 ./strace-static-x86_64: Process 7839 attached [pid 7839] set_robust_list(0x5555566d4660, 24) = 0 [pid 7839] chdir("./2780") = 0 [pid 7839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7839] setpgid(0, 0) = 0 [pid 7839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7839] write(3, "1000", 4) = 4 [pid 7839] close(3) = 0 [pid 7839] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7839] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7839] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7839] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7839] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2782}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7839] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2782}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7839] close(4) = 0 [pid 7839] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7839] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7839] close(3) = 0 [pid 7839] close(4) = -1 EBADF (Bad file descriptor) [pid 7839] close(5) = -1 EBADF (Bad file descriptor) [pid 7839] close(6) = -1 EBADF (Bad file descriptor) [pid 7839] close(7) = -1 EBADF (Bad file descriptor) [ 189.363598][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 189.377647][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.385701][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7839] close(8) = -1 EBADF (Bad file descriptor) [pid 7839] close(9) = -1 EBADF (Bad file descriptor) [pid 7839] close(10) = -1 EBADF (Bad file descriptor) [pid 7839] close(11) = -1 EBADF (Bad file descriptor) [pid 7839] close(12) = -1 EBADF (Bad file descriptor) [pid 7839] close(13) = -1 EBADF (Bad file descriptor) [pid 7839] close(14) = -1 EBADF (Bad file descriptor) [pid 7839] close(15) = -1 EBADF (Bad file descriptor) [pid 7839] close(16) = -1 EBADF (Bad file descriptor) [pid 7839] close(17) = -1 EBADF (Bad file descriptor) [pid 7839] close(18) = -1 EBADF (Bad file descriptor) [pid 7839] close(19) = -1 EBADF (Bad file descriptor) [pid 7839] close(20) = -1 EBADF (Bad file descriptor) [pid 7839] close(21) = -1 EBADF (Bad file descriptor) [pid 7839] close(22) = -1 EBADF (Bad file descriptor) [pid 7839] close(23) = -1 EBADF (Bad file descriptor) [pid 7839] close(24) = -1 EBADF (Bad file descriptor) [pid 7839] close(25) = -1 EBADF (Bad file descriptor) [pid 7839] close(26) = -1 EBADF (Bad file descriptor) [pid 7839] close(27) = -1 EBADF (Bad file descriptor) [pid 7839] close(28) = -1 EBADF (Bad file descriptor) [pid 7839] close(29) = -1 EBADF (Bad file descriptor) [pid 7839] exit_group(0) = ? [pid 7839] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2782, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2780", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2780", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2780/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2780/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2780/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2780") = 0 [pid 5036] mkdir("./2781", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7840 attached [pid 7840] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2783 [pid 7840] chdir("./2781") = 0 [pid 7840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7840] setpgid(0, 0) = 0 [pid 7840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7840] write(3, "1000", 4) = 4 [pid 7840] close(3) = 0 [pid 7840] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7840] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7840] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7840] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7840] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2783}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7840] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2783}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7840] close(4) = 0 [pid 7840] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7840] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 189.410250][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 189.425560][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.433730][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7840] close(3) = 0 [pid 7840] close(4) = -1 EBADF (Bad file descriptor) [pid 7840] close(5) = -1 EBADF (Bad file descriptor) [pid 7840] close(6) = -1 EBADF (Bad file descriptor) [pid 7840] close(7) = -1 EBADF (Bad file descriptor) [pid 7840] close(8) = -1 EBADF (Bad file descriptor) [pid 7840] close(9) = -1 EBADF (Bad file descriptor) [pid 7840] close(10) = -1 EBADF (Bad file descriptor) [pid 7840] close(11) = -1 EBADF (Bad file descriptor) [pid 7840] close(12) = -1 EBADF (Bad file descriptor) [pid 7840] close(13) = -1 EBADF (Bad file descriptor) [pid 7840] close(14) = -1 EBADF (Bad file descriptor) [pid 7840] close(15) = -1 EBADF (Bad file descriptor) [pid 7840] close(16) = -1 EBADF (Bad file descriptor) [pid 7840] close(17) = -1 EBADF (Bad file descriptor) [pid 7840] close(18) = -1 EBADF (Bad file descriptor) [pid 7840] close(19) = -1 EBADF (Bad file descriptor) [pid 7840] close(20) = -1 EBADF (Bad file descriptor) [pid 7840] close(21) = -1 EBADF (Bad file descriptor) [pid 7840] close(22) = -1 EBADF (Bad file descriptor) [pid 7840] close(23) = -1 EBADF (Bad file descriptor) [pid 7840] close(24) = -1 EBADF (Bad file descriptor) [pid 7840] close(25) = -1 EBADF (Bad file descriptor) [pid 7840] close(26) = -1 EBADF (Bad file descriptor) [pid 7840] close(27) = -1 EBADF (Bad file descriptor) [pid 7840] close(28) = -1 EBADF (Bad file descriptor) [pid 7840] close(29) = -1 EBADF (Bad file descriptor) [pid 7840] exit_group(0) = ? [pid 7840] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2783, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2781", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2781", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2781/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2781/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2781/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2781") = 0 [pid 5036] mkdir("./2782", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7841 attached , child_tidptr=0x5555566d4650) = 2784 [pid 7841] set_robust_list(0x5555566d4660, 24) = 0 [pid 7841] chdir("./2782") = 0 [pid 7841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7841] setpgid(0, 0) = 0 [pid 7841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7841] write(3, "1000", 4) = 4 [pid 7841] close(3) = 0 [pid 7841] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7841] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7841] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7841] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7841] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2784}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7841] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2784}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7841] close(4) = 0 [pid 7841] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 189.461235][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 189.478985][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.489355][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7841] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7841] close(3) = 0 [pid 7841] close(4) = -1 EBADF (Bad file descriptor) [pid 7841] close(5) = -1 EBADF (Bad file descriptor) [pid 7841] close(6) = -1 EBADF (Bad file descriptor) [pid 7841] close(7) = -1 EBADF (Bad file descriptor) [pid 7841] close(8) = -1 EBADF (Bad file descriptor) [pid 7841] close(9) = -1 EBADF (Bad file descriptor) [pid 7841] close(10) = -1 EBADF (Bad file descriptor) [pid 7841] close(11) = -1 EBADF (Bad file descriptor) [pid 7841] close(12) = -1 EBADF (Bad file descriptor) [pid 7841] close(13) = -1 EBADF (Bad file descriptor) [pid 7841] close(14) = -1 EBADF (Bad file descriptor) [pid 7841] close(15) = -1 EBADF (Bad file descriptor) [pid 7841] close(16) = -1 EBADF (Bad file descriptor) [pid 7841] close(17) = -1 EBADF (Bad file descriptor) [pid 7841] close(18) = -1 EBADF (Bad file descriptor) [pid 7841] close(19) = -1 EBADF (Bad file descriptor) [pid 7841] close(20) = -1 EBADF (Bad file descriptor) [pid 7841] close(21) = -1 EBADF (Bad file descriptor) [pid 7841] close(22) = -1 EBADF (Bad file descriptor) [pid 7841] close(23) = -1 EBADF (Bad file descriptor) [pid 7841] close(24) = -1 EBADF (Bad file descriptor) [pid 7841] close(25) = -1 EBADF (Bad file descriptor) [pid 7841] close(26) = -1 EBADF (Bad file descriptor) [pid 7841] close(27) = -1 EBADF (Bad file descriptor) [pid 7841] close(28) = -1 EBADF (Bad file descriptor) [pid 7841] close(29) = -1 EBADF (Bad file descriptor) [pid 7841] exit_group(0) = ? [pid 7841] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2782", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2782", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2782/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2782/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2782/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2782") = 0 [pid 5036] mkdir("./2783", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7842 attached , child_tidptr=0x5555566d4650) = 2785 [pid 7842] set_robust_list(0x5555566d4660, 24) = 0 [pid 7842] chdir("./2783") = 0 [pid 7842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7842] setpgid(0, 0) = 0 [pid 7842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7842] write(3, "1000", 4) = 4 [pid 7842] close(3) = 0 [pid 7842] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7842] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7842] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7842] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7842] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2785}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7842] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2785}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7842] close(4) = 0 [pid 7842] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 189.517061][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 189.532672][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.540568][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7842] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7842] close(3) = 0 [pid 7842] close(4) = -1 EBADF (Bad file descriptor) [pid 7842] close(5) = -1 EBADF (Bad file descriptor) [pid 7842] close(6) = -1 EBADF (Bad file descriptor) [pid 7842] close(7) = -1 EBADF (Bad file descriptor) [pid 7842] close(8) = -1 EBADF (Bad file descriptor) [pid 7842] close(9) = -1 EBADF (Bad file descriptor) [pid 7842] close(10) = -1 EBADF (Bad file descriptor) [pid 7842] close(11) = -1 EBADF (Bad file descriptor) [pid 7842] close(12) = -1 EBADF (Bad file descriptor) [pid 7842] close(13) = -1 EBADF (Bad file descriptor) [pid 7842] close(14) = -1 EBADF (Bad file descriptor) [pid 7842] close(15) = -1 EBADF (Bad file descriptor) [pid 7842] close(16) = -1 EBADF (Bad file descriptor) [pid 7842] close(17) = -1 EBADF (Bad file descriptor) [pid 7842] close(18) = -1 EBADF (Bad file descriptor) [pid 7842] close(19) = -1 EBADF (Bad file descriptor) [pid 7842] close(20) = -1 EBADF (Bad file descriptor) [pid 7842] close(21) = -1 EBADF (Bad file descriptor) [pid 7842] close(22) = -1 EBADF (Bad file descriptor) [pid 7842] close(23) = -1 EBADF (Bad file descriptor) [pid 7842] close(24) = -1 EBADF (Bad file descriptor) [pid 7842] close(25) = -1 EBADF (Bad file descriptor) [pid 7842] close(26) = -1 EBADF (Bad file descriptor) [pid 7842] close(27) = -1 EBADF (Bad file descriptor) [pid 7842] close(28) = -1 EBADF (Bad file descriptor) [pid 7842] close(29) = -1 EBADF (Bad file descriptor) [pid 7842] exit_group(0) = ? [pid 7842] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2783", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2783", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2783/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2783/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2783/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2783") = 0 [pid 5036] mkdir("./2784", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7843 attached , child_tidptr=0x5555566d4650) = 2786 [pid 7843] set_robust_list(0x5555566d4660, 24) = 0 [pid 7843] chdir("./2784") = 0 [pid 7843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7843] setpgid(0, 0) = 0 [pid 7843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7843] write(3, "1000", 4) = 4 [pid 7843] close(3) = 0 [pid 7843] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7843] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7843] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7843] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7843] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2786}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7843] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2786}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7843] close(4) = 0 [pid 7843] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7843] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7843] close(3) = 0 [pid 7843] close(4) = -1 EBADF (Bad file descriptor) [pid 7843] close(5) = -1 EBADF (Bad file descriptor) [pid 7843] close(6) = -1 EBADF (Bad file descriptor) [pid 7843] close(7) = -1 EBADF (Bad file descriptor) [pid 7843] close(8) = -1 EBADF (Bad file descriptor) [pid 7843] close(9) = -1 EBADF (Bad file descriptor) [pid 7843] close(10) = -1 EBADF (Bad file descriptor) [pid 7843] close(11) = -1 EBADF (Bad file descriptor) [pid 7843] close(12) = -1 EBADF (Bad file descriptor) [pid 7843] close(13) = -1 EBADF (Bad file descriptor) [pid 7843] close(14) = -1 EBADF (Bad file descriptor) [pid 7843] close(15) = -1 EBADF (Bad file descriptor) [pid 7843] close(16) = -1 EBADF (Bad file descriptor) [pid 7843] close(17) = -1 EBADF (Bad file descriptor) [pid 7843] close(18) = -1 EBADF (Bad file descriptor) [pid 7843] close(19) = -1 EBADF (Bad file descriptor) [pid 7843] close(20) = -1 EBADF (Bad file descriptor) [pid 7843] close(21) = -1 EBADF (Bad file descriptor) [pid 7843] close(22) = -1 EBADF (Bad file descriptor) [pid 7843] close(23) = -1 EBADF (Bad file descriptor) [pid 7843] close(24) = -1 EBADF (Bad file descriptor) [pid 7843] close(25) = -1 EBADF (Bad file descriptor) [pid 7843] close(26) = -1 EBADF (Bad file descriptor) [pid 7843] close(27) = -1 EBADF (Bad file descriptor) [pid 7843] close(28) = -1 EBADF (Bad file descriptor) [pid 7843] close(29) = -1 EBADF (Bad file descriptor) [pid 7843] exit_group(0) = ? [pid 7843] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2784", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2784", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2784/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2784/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2784/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2784") = 0 [pid 5036] mkdir("./2785", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7844 attached [pid 7844] set_robust_list(0x5555566d4660, 24) = 0 [pid 7844] chdir("./2785" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2787 [pid 7844] <... chdir resumed>) = 0 [pid 7844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7844] setpgid(0, 0) = 0 [pid 7844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7844] write(3, "1000", 4) = 4 [pid 7844] close(3) = 0 [pid 7844] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7844] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7844] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7844] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7844] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2787}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7844] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2787}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7844] close(4) = 0 [pid 7844] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 189.562927][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 189.587095][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.595644][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7844] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7844] close(3) = 0 [pid 7844] close(4) = -1 EBADF (Bad file descriptor) [pid 7844] close(5) = -1 EBADF (Bad file descriptor) [pid 7844] close(6) = -1 EBADF (Bad file descriptor) [pid 7844] close(7) = -1 EBADF (Bad file descriptor) [pid 7844] close(8) = -1 EBADF (Bad file descriptor) [pid 7844] close(9) = -1 EBADF (Bad file descriptor) [pid 7844] close(10) = -1 EBADF (Bad file descriptor) [pid 7844] close(11) = -1 EBADF (Bad file descriptor) [pid 7844] close(12) = -1 EBADF (Bad file descriptor) [pid 7844] close(13) = -1 EBADF (Bad file descriptor) [pid 7844] close(14) = -1 EBADF (Bad file descriptor) [pid 7844] close(15) = -1 EBADF (Bad file descriptor) [pid 7844] close(16) = -1 EBADF (Bad file descriptor) [pid 7844] close(17) = -1 EBADF (Bad file descriptor) [pid 7844] close(18) = -1 EBADF (Bad file descriptor) [pid 7844] close(19) = -1 EBADF (Bad file descriptor) [pid 7844] close(20) = -1 EBADF (Bad file descriptor) [pid 7844] close(21) = -1 EBADF (Bad file descriptor) [pid 7844] close(22) = -1 EBADF (Bad file descriptor) [pid 7844] close(23) = -1 EBADF (Bad file descriptor) [pid 7844] close(24) = -1 EBADF (Bad file descriptor) [pid 7844] close(25) = -1 EBADF (Bad file descriptor) [pid 7844] close(26) = -1 EBADF (Bad file descriptor) [pid 7844] close(27) = -1 EBADF (Bad file descriptor) [pid 7844] close(28) = -1 EBADF (Bad file descriptor) [pid 7844] close(29) = -1 EBADF (Bad file descriptor) [pid 7844] exit_group(0) = ? [pid 7844] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2785", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2785", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2785/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2785/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2785/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2785") = 0 [pid 5036] mkdir("./2786", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2788 ./strace-static-x86_64: Process 7845 attached [pid 7845] set_robust_list(0x5555566d4660, 24) = 0 [pid 7845] chdir("./2786") = 0 [pid 7845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7845] setpgid(0, 0) = 0 [pid 7845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7845] write(3, "1000", 4) = 4 [pid 7845] close(3) = 0 [pid 7845] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7845] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7845] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7845] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7845] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2788}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7845] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2788}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7845] close(4) = 0 [pid 7845] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 189.626556][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 189.644170][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.652610][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7845] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7845] close(3) = 0 [pid 7845] close(4) = -1 EBADF (Bad file descriptor) [pid 7845] close(5) = -1 EBADF (Bad file descriptor) [pid 7845] close(6) = -1 EBADF (Bad file descriptor) [pid 7845] close(7) = -1 EBADF (Bad file descriptor) [pid 7845] close(8) = -1 EBADF (Bad file descriptor) [pid 7845] close(9) = -1 EBADF (Bad file descriptor) [pid 7845] close(10) = -1 EBADF (Bad file descriptor) [pid 7845] close(11) = -1 EBADF (Bad file descriptor) [pid 7845] close(12) = -1 EBADF (Bad file descriptor) [pid 7845] close(13) = -1 EBADF (Bad file descriptor) [pid 7845] close(14) = -1 EBADF (Bad file descriptor) [pid 7845] close(15) = -1 EBADF (Bad file descriptor) [pid 7845] close(16) = -1 EBADF (Bad file descriptor) [pid 7845] close(17) = -1 EBADF (Bad file descriptor) [pid 7845] close(18) = -1 EBADF (Bad file descriptor) [pid 7845] close(19) = -1 EBADF (Bad file descriptor) [pid 7845] close(20) = -1 EBADF (Bad file descriptor) [pid 7845] close(21) = -1 EBADF (Bad file descriptor) [pid 7845] close(22) = -1 EBADF (Bad file descriptor) [pid 7845] close(23) = -1 EBADF (Bad file descriptor) [pid 7845] close(24) = -1 EBADF (Bad file descriptor) [pid 7845] close(25) = -1 EBADF (Bad file descriptor) [pid 7845] close(26) = -1 EBADF (Bad file descriptor) [pid 7845] close(27) = -1 EBADF (Bad file descriptor) [pid 7845] close(28) = -1 EBADF (Bad file descriptor) [pid 7845] close(29) = -1 EBADF (Bad file descriptor) [pid 7845] exit_group(0) = ? [pid 7845] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2786", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2786", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2786/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2786/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2786/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2786") = 0 [pid 5036] mkdir("./2787", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2789 ./strace-static-x86_64: Process 7846 attached [pid 7846] set_robust_list(0x5555566d4660, 24) = 0 [pid 7846] chdir("./2787") = 0 [pid 7846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7846] setpgid(0, 0) = 0 [pid 7846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7846] write(3, "1000", 4) = 4 [pid 7846] close(3) = 0 [pid 7846] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7846] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7846] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7846] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7846] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2789}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7846] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2789}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7846] close(4) = 0 [pid 7846] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7846] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7846] close(3) = 0 [pid 7846] close(4) = -1 EBADF (Bad file descriptor) [pid 7846] close(5) = -1 EBADF (Bad file descriptor) [pid 7846] close(6) = -1 EBADF (Bad file descriptor) [pid 7846] close(7) = -1 EBADF (Bad file descriptor) [pid 7846] close(8) = -1 EBADF (Bad file descriptor) [pid 7846] close(9) = -1 EBADF (Bad file descriptor) [pid 7846] close(10) = -1 EBADF (Bad file descriptor) [pid 7846] close(11) = -1 EBADF (Bad file descriptor) [pid 7846] close(12) = -1 EBADF (Bad file descriptor) [pid 7846] close(13) = -1 EBADF (Bad file descriptor) [pid 7846] close(14) = -1 EBADF (Bad file descriptor) [pid 7846] close(15) = -1 EBADF (Bad file descriptor) [pid 7846] close(16) = -1 EBADF (Bad file descriptor) [pid 7846] close(17) = -1 EBADF (Bad file descriptor) [pid 7846] close(18) = -1 EBADF (Bad file descriptor) [pid 7846] close(19) = -1 EBADF (Bad file descriptor) [pid 7846] close(20) = -1 EBADF (Bad file descriptor) [pid 7846] close(21) = -1 EBADF (Bad file descriptor) [pid 7846] close(22) = -1 EBADF (Bad file descriptor) [pid 7846] close(23) = -1 EBADF (Bad file descriptor) [pid 7846] close(24) = -1 EBADF (Bad file descriptor) [pid 7846] close(25) = -1 EBADF (Bad file descriptor) [pid 7846] close(26) = -1 EBADF (Bad file descriptor) [pid 7846] close(27) = -1 EBADF (Bad file descriptor) [pid 7846] close(28) = -1 EBADF (Bad file descriptor) [ 189.678113][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 189.692763][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.700859][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.718785][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7846] close(29) = -1 EBADF (Bad file descriptor) [pid 7846] exit_group(0) = ? [pid 7846] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2787", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2787", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2787/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2787/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2787/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2787") = 0 [pid 5036] mkdir("./2788", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2790 ./strace-static-x86_64: Process 7847 attached [pid 7847] set_robust_list(0x5555566d4660, 24) = 0 [pid 7847] chdir("./2788") = 0 [pid 7847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7847] setpgid(0, 0) = 0 [pid 7847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7847] write(3, "1000", 4) = 4 [pid 7847] close(3) = 0 [pid 7847] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7847] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7847] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7847] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7847] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2790}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7847] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2790}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7847] close(4) = 0 [pid 7847] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7847] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7847] close(3) = 0 [pid 7847] close(4) = -1 EBADF (Bad file descriptor) [pid 7847] close(5) = -1 EBADF (Bad file descriptor) [pid 7847] close(6) = -1 EBADF (Bad file descriptor) [pid 7847] close(7) = -1 EBADF (Bad file descriptor) [pid 7847] close(8) = -1 EBADF (Bad file descriptor) [pid 7847] close(9) = -1 EBADF (Bad file descriptor) [pid 7847] close(10) = -1 EBADF (Bad file descriptor) [pid 7847] close(11) = -1 EBADF (Bad file descriptor) [pid 7847] close(12) = -1 EBADF (Bad file descriptor) [pid 7847] close(13) = -1 EBADF (Bad file descriptor) [pid 7847] close(14) = -1 EBADF (Bad file descriptor) [pid 7847] close(15) = -1 EBADF (Bad file descriptor) [pid 7847] close(16) = -1 EBADF (Bad file descriptor) [pid 7847] close(17) = -1 EBADF (Bad file descriptor) [pid 7847] close(18) = -1 EBADF (Bad file descriptor) [pid 7847] close(19) = -1 EBADF (Bad file descriptor) [pid 7847] close(20) = -1 EBADF (Bad file descriptor) [pid 7847] close(21) = -1 EBADF (Bad file descriptor) [pid 7847] close(22) = -1 EBADF (Bad file descriptor) [pid 7847] close(23) = -1 EBADF (Bad file descriptor) [pid 7847] close(24) = -1 EBADF (Bad file descriptor) [pid 7847] close(25) = -1 EBADF (Bad file descriptor) [pid 7847] close(26) = -1 EBADF (Bad file descriptor) [pid 7847] close(27) = -1 EBADF (Bad file descriptor) [pid 7847] close(28) = -1 EBADF (Bad file descriptor) [pid 7847] close(29) = -1 EBADF (Bad file descriptor) [pid 7847] exit_group(0) = ? [ 189.735068][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.743755][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.769150][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7847] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2788", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2788", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2788/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2788/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2788/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2788") = 0 [pid 5036] mkdir("./2789", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7848 attached [pid 7848] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2791 [pid 7848] <... set_robust_list resumed>) = 0 [pid 7848] chdir("./2789") = 0 [pid 7848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7848] setpgid(0, 0) = 0 [pid 7848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7848] write(3, "1000", 4) = 4 [pid 7848] close(3) = 0 [pid 7848] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7848] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7848] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7848] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7848] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2791}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7848] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2791}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7848] close(4) = 0 [pid 7848] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 189.784085][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.792308][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7848] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7848] close(3) = 0 [pid 7848] close(4) = -1 EBADF (Bad file descriptor) [pid 7848] close(5) = -1 EBADF (Bad file descriptor) [pid 7848] close(6) = -1 EBADF (Bad file descriptor) [pid 7848] close(7) = -1 EBADF (Bad file descriptor) [pid 7848] close(8) = -1 EBADF (Bad file descriptor) [pid 7848] close(9) = -1 EBADF (Bad file descriptor) [pid 7848] close(10) = -1 EBADF (Bad file descriptor) [pid 7848] close(11) = -1 EBADF (Bad file descriptor) [pid 7848] close(12) = -1 EBADF (Bad file descriptor) [pid 7848] close(13) = -1 EBADF (Bad file descriptor) [pid 7848] close(14) = -1 EBADF (Bad file descriptor) [pid 7848] close(15) = -1 EBADF (Bad file descriptor) [pid 7848] close(16) = -1 EBADF (Bad file descriptor) [pid 7848] close(17) = -1 EBADF (Bad file descriptor) [pid 7848] close(18) = -1 EBADF (Bad file descriptor) [pid 7848] close(19) = -1 EBADF (Bad file descriptor) [pid 7848] close(20) = -1 EBADF (Bad file descriptor) [pid 7848] close(21) = -1 EBADF (Bad file descriptor) [pid 7848] close(22) = -1 EBADF (Bad file descriptor) [pid 7848] close(23) = -1 EBADF (Bad file descriptor) [pid 7848] close(24) = -1 EBADF (Bad file descriptor) [pid 7848] close(25) = -1 EBADF (Bad file descriptor) [pid 7848] close(26) = -1 EBADF (Bad file descriptor) [pid 7848] close(27) = -1 EBADF (Bad file descriptor) [pid 7848] close(28) = -1 EBADF (Bad file descriptor) [pid 7848] close(29) = -1 EBADF (Bad file descriptor) [pid 7848] exit_group(0) = ? [pid 7848] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2789", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2789", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2789/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2789/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2789/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2789") = 0 [pid 5036] mkdir("./2790", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2792 ./strace-static-x86_64: Process 7849 attached [pid 7849] set_robust_list(0x5555566d4660, 24) = 0 [pid 7849] chdir("./2790") = 0 [pid 7849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7849] setpgid(0, 0) = 0 [pid 7849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7849] write(3, "1000", 4) = 4 [pid 7849] close(3) = 0 [pid 7849] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7849] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7849] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7849] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7849] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2792}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7849] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2792}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7849] close(4) = 0 [pid 7849] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7849] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7849] close(3) = 0 [pid 7849] close(4) = -1 EBADF (Bad file descriptor) [pid 7849] close(5) = -1 EBADF (Bad file descriptor) [ 189.827867][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 189.842864][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.851161][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7849] close(6) = -1 EBADF (Bad file descriptor) [pid 7849] close(7) = -1 EBADF (Bad file descriptor) [pid 7849] close(8) = -1 EBADF (Bad file descriptor) [pid 7849] close(9) = -1 EBADF (Bad file descriptor) [pid 7849] close(10) = -1 EBADF (Bad file descriptor) [pid 7849] close(11) = -1 EBADF (Bad file descriptor) [pid 7849] close(12) = -1 EBADF (Bad file descriptor) [pid 7849] close(13) = -1 EBADF (Bad file descriptor) [pid 7849] close(14) = -1 EBADF (Bad file descriptor) [pid 7849] close(15) = -1 EBADF (Bad file descriptor) [pid 7849] close(16) = -1 EBADF (Bad file descriptor) [pid 7849] close(17) = -1 EBADF (Bad file descriptor) [pid 7849] close(18) = -1 EBADF (Bad file descriptor) [pid 7849] close(19) = -1 EBADF (Bad file descriptor) [pid 7849] close(20) = -1 EBADF (Bad file descriptor) [pid 7849] close(21) = -1 EBADF (Bad file descriptor) [pid 7849] close(22) = -1 EBADF (Bad file descriptor) [pid 7849] close(23) = -1 EBADF (Bad file descriptor) [pid 7849] close(24) = -1 EBADF (Bad file descriptor) [pid 7849] close(25) = -1 EBADF (Bad file descriptor) [pid 7849] close(26) = -1 EBADF (Bad file descriptor) [pid 7849] close(27) = -1 EBADF (Bad file descriptor) [pid 7849] close(28) = -1 EBADF (Bad file descriptor) [pid 7849] close(29) = -1 EBADF (Bad file descriptor) [pid 7849] exit_group(0) = ? [pid 7849] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2790", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2790", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2790/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2790/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2790/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2790") = 0 [pid 5036] mkdir("./2791", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7850 attached , child_tidptr=0x5555566d4650) = 2793 [pid 7850] set_robust_list(0x5555566d4660, 24) = 0 [pid 7850] chdir("./2791") = 0 [pid 7850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7850] setpgid(0, 0) = 0 [pid 7850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7850] write(3, "1000", 4) = 4 [pid 7850] close(3) = 0 [pid 7850] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7850] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7850] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7850] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7850] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2793}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7850] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2793}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7850] close(4) = 0 [pid 7850] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7850] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7850] close(3) = 0 [pid 7850] close(4) = -1 EBADF (Bad file descriptor) [pid 7850] close(5) = -1 EBADF (Bad file descriptor) [pid 7850] close(6) = -1 EBADF (Bad file descriptor) [pid 7850] close(7) = -1 EBADF (Bad file descriptor) [pid 7850] close(8) = -1 EBADF (Bad file descriptor) [pid 7850] close(9) = -1 EBADF (Bad file descriptor) [pid 7850] close(10) = -1 EBADF (Bad file descriptor) [pid 7850] close(11) = -1 EBADF (Bad file descriptor) [pid 7850] close(12) = -1 EBADF (Bad file descriptor) [pid 7850] close(13) = -1 EBADF (Bad file descriptor) [pid 7850] close(14) = -1 EBADF (Bad file descriptor) [pid 7850] close(15) = -1 EBADF (Bad file descriptor) [pid 7850] close(16) = -1 EBADF (Bad file descriptor) [pid 7850] close(17) = -1 EBADF (Bad file descriptor) [pid 7850] close(18) = -1 EBADF (Bad file descriptor) [pid 7850] close(19) = -1 EBADF (Bad file descriptor) [pid 7850] close(20) = -1 EBADF (Bad file descriptor) [pid 7850] close(21) = -1 EBADF (Bad file descriptor) [pid 7850] close(22) = -1 EBADF (Bad file descriptor) [pid 7850] close(23) = -1 EBADF (Bad file descriptor) [pid 7850] close(24) = -1 EBADF (Bad file descriptor) [pid 7850] close(25) = -1 EBADF (Bad file descriptor) [pid 7850] close(26) = -1 EBADF (Bad file descriptor) [pid 7850] close(27) = -1 EBADF (Bad file descriptor) [pid 7850] close(28) = -1 EBADF (Bad file descriptor) [pid 7850] close(29) = -1 EBADF (Bad file descriptor) [pid 7850] exit_group(0) = ? [pid 7850] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2791", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2791", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2791/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 189.875356][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 189.891344][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.899814][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.912730][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] newfstatat(AT_FDCWD, "./2791/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2791/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2791") = 0 [pid 5036] mkdir("./2792", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2794 ./strace-static-x86_64: Process 7851 attached [pid 7851] set_robust_list(0x5555566d4660, 24) = 0 [pid 7851] chdir("./2792") = 0 [pid 7851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7851] setpgid(0, 0) = 0 [pid 7851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7851] write(3, "1000", 4) = 4 [pid 7851] close(3) = 0 [pid 7851] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7851] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7851] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7851] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7851] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2794}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7851] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2794}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7851] close(4) = 0 [pid 7851] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7851] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7851] close(3) = 0 [pid 7851] close(4) = -1 EBADF (Bad file descriptor) [pid 7851] close(5) = -1 EBADF (Bad file descriptor) [pid 7851] close(6) = -1 EBADF (Bad file descriptor) [pid 7851] close(7) = -1 EBADF (Bad file descriptor) [pid 7851] close(8) = -1 EBADF (Bad file descriptor) [pid 7851] close(9) = -1 EBADF (Bad file descriptor) [pid 7851] close(10) = -1 EBADF (Bad file descriptor) [pid 7851] close(11) = -1 EBADF (Bad file descriptor) [pid 7851] close(12) = -1 EBADF (Bad file descriptor) [pid 7851] close(13) = -1 EBADF (Bad file descriptor) [pid 7851] close(14) = -1 EBADF (Bad file descriptor) [pid 7851] close(15) = -1 EBADF (Bad file descriptor) [pid 7851] close(16) = -1 EBADF (Bad file descriptor) [ 189.939283][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 189.948322][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 189.965249][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 189.980836][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7851] close(17) = -1 EBADF (Bad file descriptor) [pid 7851] close(18) = -1 EBADF (Bad file descriptor) [pid 7851] close(19) = -1 EBADF (Bad file descriptor) [pid 7851] close(20) = -1 EBADF (Bad file descriptor) [pid 7851] close(21) = -1 EBADF (Bad file descriptor) [pid 7851] close(22) = -1 EBADF (Bad file descriptor) [pid 7851] close(23) = -1 EBADF (Bad file descriptor) [pid 7851] close(24) = -1 EBADF (Bad file descriptor) [pid 7851] close(25) = -1 EBADF (Bad file descriptor) [pid 7851] close(26) = -1 EBADF (Bad file descriptor) [pid 7851] close(27) = -1 EBADF (Bad file descriptor) [pid 7851] close(28) = -1 EBADF (Bad file descriptor) [pid 7851] close(29) = -1 EBADF (Bad file descriptor) [pid 7851] exit_group(0) = ? [pid 7851] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2792", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2792", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2792/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2792/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2792/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2792") = 0 [pid 5036] mkdir("./2793", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7852 attached , child_tidptr=0x5555566d4650) = 2795 [pid 7852] set_robust_list(0x5555566d4660, 24) = 0 [pid 7852] chdir("./2793") = 0 [pid 7852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7852] setpgid(0, 0) = 0 [pid 7852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7852] write(3, "1000", 4) = 4 [pid 7852] close(3) = 0 [pid 7852] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7852] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7852] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7852] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7852] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2795}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7852] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2795}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7852] close(4) = 0 [pid 7852] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7852] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7852] close(3) = 0 [pid 7852] close(4) = -1 EBADF (Bad file descriptor) [pid 7852] close(5) = -1 EBADF (Bad file descriptor) [pid 7852] close(6) = -1 EBADF (Bad file descriptor) [pid 7852] close(7) = -1 EBADF (Bad file descriptor) [pid 7852] close(8) = -1 EBADF (Bad file descriptor) [pid 7852] close(9) = -1 EBADF (Bad file descriptor) [pid 7852] close(10) = -1 EBADF (Bad file descriptor) [pid 7852] close(11) = -1 EBADF (Bad file descriptor) [pid 7852] close(12) = -1 EBADF (Bad file descriptor) [pid 7852] close(13) = -1 EBADF (Bad file descriptor) [pid 7852] close(14) = -1 EBADF (Bad file descriptor) [pid 7852] close(15) = -1 EBADF (Bad file descriptor) [pid 7852] close(16) = -1 EBADF (Bad file descriptor) [pid 7852] close(17) = -1 EBADF (Bad file descriptor) [pid 7852] close(18) = -1 EBADF (Bad file descriptor) [pid 7852] close(19) = -1 EBADF (Bad file descriptor) [pid 7852] close(20) = -1 EBADF (Bad file descriptor) [pid 7852] close(21) = -1 EBADF (Bad file descriptor) [pid 7852] close(22) = -1 EBADF (Bad file descriptor) [pid 7852] close(23) = -1 EBADF (Bad file descriptor) [pid 7852] close(24) = -1 EBADF (Bad file descriptor) [pid 7852] close(25) = -1 EBADF (Bad file descriptor) [pid 7852] close(26) = -1 EBADF (Bad file descriptor) [pid 7852] close(27) = -1 EBADF (Bad file descriptor) [pid 7852] close(28) = -1 EBADF (Bad file descriptor) [pid 7852] close(29) = -1 EBADF (Bad file descriptor) [ 189.988921][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 190.008059][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.028115][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7852] exit_group(0) = ? [pid 7852] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2795, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2793", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2793", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2793/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2793/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2793/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2793") = 0 [pid 5036] mkdir("./2794", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7853 attached , child_tidptr=0x5555566d4650) = 2796 [pid 7853] set_robust_list(0x5555566d4660, 24) = 0 [pid 7853] chdir("./2794") = 0 [pid 7853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7853] setpgid(0, 0) = 0 [pid 7853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7853] write(3, "1000", 4) = 4 [pid 7853] close(3) = 0 [pid 7853] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7853] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7853] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7853] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7853] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2796}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7853] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2796}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7853] close(4) = 0 [pid 7853] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 190.036859][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7853] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7853] close(3) = 0 [pid 7853] close(4) = -1 EBADF (Bad file descriptor) [pid 7853] close(5) = -1 EBADF (Bad file descriptor) [pid 7853] close(6) = -1 EBADF (Bad file descriptor) [pid 7853] close(7) = -1 EBADF (Bad file descriptor) [pid 7853] close(8) = -1 EBADF (Bad file descriptor) [pid 7853] close(9) = -1 EBADF (Bad file descriptor) [pid 7853] close(10) = -1 EBADF (Bad file descriptor) [pid 7853] close(11) = -1 EBADF (Bad file descriptor) [pid 7853] close(12) = -1 EBADF (Bad file descriptor) [pid 7853] close(13) = -1 EBADF (Bad file descriptor) [pid 7853] close(14) = -1 EBADF (Bad file descriptor) [pid 7853] close(15) = -1 EBADF (Bad file descriptor) [pid 7853] close(16) = -1 EBADF (Bad file descriptor) [pid 7853] close(17) = -1 EBADF (Bad file descriptor) [pid 7853] close(18) = -1 EBADF (Bad file descriptor) [pid 7853] close(19) = -1 EBADF (Bad file descriptor) [pid 7853] close(20) = -1 EBADF (Bad file descriptor) [pid 7853] close(21) = -1 EBADF (Bad file descriptor) [pid 7853] close(22) = -1 EBADF (Bad file descriptor) [pid 7853] close(23) = -1 EBADF (Bad file descriptor) [pid 7853] close(24) = -1 EBADF (Bad file descriptor) [pid 7853] close(25) = -1 EBADF (Bad file descriptor) [pid 7853] close(26) = -1 EBADF (Bad file descriptor) [pid 7853] close(27) = -1 EBADF (Bad file descriptor) [pid 7853] close(28) = -1 EBADF (Bad file descriptor) [pid 7853] close(29) = -1 EBADF (Bad file descriptor) [pid 7853] exit_group(0) = ? [pid 7853] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2796, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2794", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2794", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2794/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2794/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2794/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2794") = 0 [pid 5036] mkdir("./2795", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7854 attached , child_tidptr=0x5555566d4650) = 2797 [pid 7854] set_robust_list(0x5555566d4660, 24) = 0 [pid 7854] chdir("./2795") = 0 [pid 7854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7854] setpgid(0, 0) = 0 [pid 7854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7854] write(3, "1000", 4) = 4 [pid 7854] close(3) = 0 [pid 7854] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7854] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7854] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7854] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7854] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2797}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7854] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2797}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7854] close(4) = 0 [pid 7854] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7854] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 190.075562][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.087889][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.095833][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7854] close(3) = 0 [pid 7854] close(4) = -1 EBADF (Bad file descriptor) [pid 7854] close(5) = -1 EBADF (Bad file descriptor) [pid 7854] close(6) = -1 EBADF (Bad file descriptor) [pid 7854] close(7) = -1 EBADF (Bad file descriptor) [pid 7854] close(8) = -1 EBADF (Bad file descriptor) [pid 7854] close(9) = -1 EBADF (Bad file descriptor) [pid 7854] close(10) = -1 EBADF (Bad file descriptor) [pid 7854] close(11) = -1 EBADF (Bad file descriptor) [pid 7854] close(12) = -1 EBADF (Bad file descriptor) [pid 7854] close(13) = -1 EBADF (Bad file descriptor) [pid 7854] close(14) = -1 EBADF (Bad file descriptor) [pid 7854] close(15) = -1 EBADF (Bad file descriptor) [pid 7854] close(16) = -1 EBADF (Bad file descriptor) [pid 7854] close(17) = -1 EBADF (Bad file descriptor) [pid 7854] close(18) = -1 EBADF (Bad file descriptor) [pid 7854] close(19) = -1 EBADF (Bad file descriptor) [pid 7854] close(20) = -1 EBADF (Bad file descriptor) [pid 7854] close(21) = -1 EBADF (Bad file descriptor) [pid 7854] close(22) = -1 EBADF (Bad file descriptor) [pid 7854] close(23) = -1 EBADF (Bad file descriptor) [pid 7854] close(24) = -1 EBADF (Bad file descriptor) [pid 7854] close(25) = -1 EBADF (Bad file descriptor) [pid 7854] close(26) = -1 EBADF (Bad file descriptor) [pid 7854] close(27) = -1 EBADF (Bad file descriptor) [pid 7854] close(28) = -1 EBADF (Bad file descriptor) [pid 7854] close(29) = -1 EBADF (Bad file descriptor) [pid 7854] exit_group(0) = ? [pid 7854] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2795", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2795", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2795/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2795/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2795/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2795") = 0 [pid 5036] mkdir("./2796", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2798 ./strace-static-x86_64: Process 7855 attached [pid 7855] set_robust_list(0x5555566d4660, 24) = 0 [pid 7855] chdir("./2796") = 0 [pid 7855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7855] setpgid(0, 0) = 0 [pid 7855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7855] write(3, "1000", 4) = 4 [pid 7855] close(3) = 0 [pid 7855] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7855] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7855] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7855] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7855] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2798}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7855] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2798}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7855] close(4) = 0 [pid 7855] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7855] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7855] close(3) = 0 [pid 7855] close(4) = -1 EBADF (Bad file descriptor) [pid 7855] close(5) = -1 EBADF (Bad file descriptor) [pid 7855] close(6) = -1 EBADF (Bad file descriptor) [pid 7855] close(7) = -1 EBADF (Bad file descriptor) [pid 7855] close(8) = -1 EBADF (Bad file descriptor) [pid 7855] close(9) = -1 EBADF (Bad file descriptor) [pid 7855] close(10) = -1 EBADF (Bad file descriptor) [pid 7855] close(11) = -1 EBADF (Bad file descriptor) [pid 7855] close(12) = -1 EBADF (Bad file descriptor) [pid 7855] close(13) = -1 EBADF (Bad file descriptor) [ 190.129241][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.144835][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.154337][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7855] close(14) = -1 EBADF (Bad file descriptor) [pid 7855] close(15) = -1 EBADF (Bad file descriptor) [pid 7855] close(16) = -1 EBADF (Bad file descriptor) [pid 7855] close(17) = -1 EBADF (Bad file descriptor) [pid 7855] close(18) = -1 EBADF (Bad file descriptor) [pid 7855] close(19) = -1 EBADF (Bad file descriptor) [pid 7855] close(20) = -1 EBADF (Bad file descriptor) [pid 7855] close(21) = -1 EBADF (Bad file descriptor) [pid 7855] close(22) = -1 EBADF (Bad file descriptor) [pid 7855] close(23) = -1 EBADF (Bad file descriptor) [pid 7855] close(24) = -1 EBADF (Bad file descriptor) [pid 7855] close(25) = -1 EBADF (Bad file descriptor) [pid 7855] close(26) = -1 EBADF (Bad file descriptor) [pid 7855] close(27) = -1 EBADF (Bad file descriptor) [pid 7855] close(28) = -1 EBADF (Bad file descriptor) [pid 7855] close(29) = -1 EBADF (Bad file descriptor) [pid 7855] exit_group(0) = ? [pid 7855] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2798, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2796", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2796", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2796/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2796/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2796/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2796") = 0 [pid 5036] mkdir("./2797", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2799 ./strace-static-x86_64: Process 7856 attached [pid 7856] set_robust_list(0x5555566d4660, 24) = 0 [pid 7856] chdir("./2797") = 0 [pid 7856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7856] setpgid(0, 0) = 0 [pid 7856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7856] write(3, "1000", 4) = 4 [pid 7856] close(3) = 0 [pid 7856] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7856] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7856] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7856] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7856] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2799}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7856] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2799}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7856] close(4) = 0 [pid 7856] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 190.174213][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.188657][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.197572][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7856] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7856] close(3) = 0 [pid 7856] close(4) = -1 EBADF (Bad file descriptor) [pid 7856] close(5) = -1 EBADF (Bad file descriptor) [pid 7856] close(6) = -1 EBADF (Bad file descriptor) [pid 7856] close(7) = -1 EBADF (Bad file descriptor) [pid 7856] close(8) = -1 EBADF (Bad file descriptor) [pid 7856] close(9) = -1 EBADF (Bad file descriptor) [pid 7856] close(10) = -1 EBADF (Bad file descriptor) [pid 7856] close(11) = -1 EBADF (Bad file descriptor) [pid 7856] close(12) = -1 EBADF (Bad file descriptor) [pid 7856] close(13) = -1 EBADF (Bad file descriptor) [pid 7856] close(14) = -1 EBADF (Bad file descriptor) [pid 7856] close(15) = -1 EBADF (Bad file descriptor) [pid 7856] close(16) = -1 EBADF (Bad file descriptor) [pid 7856] close(17) = -1 EBADF (Bad file descriptor) [pid 7856] close(18) = -1 EBADF (Bad file descriptor) [pid 7856] close(19) = -1 EBADF (Bad file descriptor) [pid 7856] close(20) = -1 EBADF (Bad file descriptor) [pid 7856] close(21) = -1 EBADF (Bad file descriptor) [pid 7856] close(22) = -1 EBADF (Bad file descriptor) [pid 7856] close(23) = -1 EBADF (Bad file descriptor) [pid 7856] close(24) = -1 EBADF (Bad file descriptor) [pid 7856] close(25) = -1 EBADF (Bad file descriptor) [pid 7856] close(26) = -1 EBADF (Bad file descriptor) [pid 7856] close(27) = -1 EBADF (Bad file descriptor) [pid 7856] close(28) = -1 EBADF (Bad file descriptor) [pid 7856] close(29) = -1 EBADF (Bad file descriptor) [pid 7856] exit_group(0) = ? [pid 7856] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2797", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2797", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2797/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2797/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2797/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2797") = 0 [pid 5036] mkdir("./2798", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7857 attached , child_tidptr=0x5555566d4650) = 2800 [pid 7857] set_robust_list(0x5555566d4660, 24) = 0 [pid 7857] chdir("./2798") = 0 [pid 7857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7857] setpgid(0, 0) = 0 [pid 7857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7857] write(3, "1000", 4) = 4 [pid 7857] close(3) = 0 [pid 7857] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7857] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7857] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7857] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7857] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2800}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7857] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2800}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7857] close(4) = 0 [pid 7857] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7857] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7857] close(3) = 0 [pid 7857] close(4) = -1 EBADF (Bad file descriptor) [pid 7857] close(5) = -1 EBADF (Bad file descriptor) [pid 7857] close(6) = -1 EBADF (Bad file descriptor) [pid 7857] close(7) = -1 EBADF (Bad file descriptor) [pid 7857] close(8) = -1 EBADF (Bad file descriptor) [pid 7857] close(9) = -1 EBADF (Bad file descriptor) [pid 7857] close(10) = -1 EBADF (Bad file descriptor) [pid 7857] close(11) = -1 EBADF (Bad file descriptor) [pid 7857] close(12) = -1 EBADF (Bad file descriptor) [pid 7857] close(13) = -1 EBADF (Bad file descriptor) [pid 7857] close(14) = -1 EBADF (Bad file descriptor) [pid 7857] close(15) = -1 EBADF (Bad file descriptor) [pid 7857] close(16) = -1 EBADF (Bad file descriptor) [pid 7857] close(17) = -1 EBADF (Bad file descriptor) [pid 7857] close(18) = -1 EBADF (Bad file descriptor) [pid 7857] close(19) = -1 EBADF (Bad file descriptor) [pid 7857] close(20) = -1 EBADF (Bad file descriptor) [pid 7857] close(21) = -1 EBADF (Bad file descriptor) [pid 7857] close(22) = -1 EBADF (Bad file descriptor) [pid 7857] close(23) = -1 EBADF (Bad file descriptor) [pid 7857] close(24) = -1 EBADF (Bad file descriptor) [pid 7857] close(25) = -1 EBADF (Bad file descriptor) [pid 7857] close(26) = -1 EBADF (Bad file descriptor) [pid 7857] close(27) = -1 EBADF (Bad file descriptor) [pid 7857] close(28) = -1 EBADF (Bad file descriptor) [pid 7857] close(29) = -1 EBADF (Bad file descriptor) [pid 7857] exit_group(0) = ? [pid 7857] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2800, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2798", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2798", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2798/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2798/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2798/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2798") = 0 [pid 5036] mkdir("./2799", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7858 attached [pid 7858] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2801 [pid 7858] chdir("./2799") = 0 [pid 7858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7858] setpgid(0, 0) = 0 [pid 7858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7858] write(3, "1000", 4) = 4 [pid 7858] close(3) = 0 [pid 7858] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7858] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7858] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7858] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7858] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2801}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7858] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2801}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7858] close(4) = 0 [pid 7858] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 190.225285][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.243218][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.252371][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7858] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7858] close(3) = 0 [pid 7858] close(4) = -1 EBADF (Bad file descriptor) [pid 7858] close(5) = -1 EBADF (Bad file descriptor) [pid 7858] close(6) = -1 EBADF (Bad file descriptor) [pid 7858] close(7) = -1 EBADF (Bad file descriptor) [pid 7858] close(8) = -1 EBADF (Bad file descriptor) [pid 7858] close(9) = -1 EBADF (Bad file descriptor) [pid 7858] close(10) = -1 EBADF (Bad file descriptor) [pid 7858] close(11) = -1 EBADF (Bad file descriptor) [pid 7858] close(12) = -1 EBADF (Bad file descriptor) [pid 7858] close(13) = -1 EBADF (Bad file descriptor) [pid 7858] close(14) = -1 EBADF (Bad file descriptor) [pid 7858] close(15) = -1 EBADF (Bad file descriptor) [pid 7858] close(16) = -1 EBADF (Bad file descriptor) [pid 7858] close(17) = -1 EBADF (Bad file descriptor) [pid 7858] close(18) = -1 EBADF (Bad file descriptor) [pid 7858] close(19) = -1 EBADF (Bad file descriptor) [pid 7858] close(20) = -1 EBADF (Bad file descriptor) [pid 7858] close(21) = -1 EBADF (Bad file descriptor) [pid 7858] close(22) = -1 EBADF (Bad file descriptor) [pid 7858] close(23) = -1 EBADF (Bad file descriptor) [pid 7858] close(24) = -1 EBADF (Bad file descriptor) [pid 7858] close(25) = -1 EBADF (Bad file descriptor) [pid 7858] close(26) = -1 EBADF (Bad file descriptor) [pid 7858] close(27) = -1 EBADF (Bad file descriptor) [pid 7858] close(28) = -1 EBADF (Bad file descriptor) [pid 7858] close(29) = -1 EBADF (Bad file descriptor) [pid 7858] exit_group(0) = ? [pid 7858] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2801, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2799", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2799", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2799/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2799/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2799/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2799") = 0 [pid 5036] mkdir("./2800", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7859 attached , child_tidptr=0x5555566d4650) = 2802 [pid 7859] set_robust_list(0x5555566d4660, 24) = 0 [pid 7859] chdir("./2800") = 0 [pid 7859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7859] setpgid(0, 0) = 0 [pid 7859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7859] write(3, "1000", 4) = 4 [pid 7859] close(3) = 0 [pid 7859] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7859] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7859] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7859] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7859] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2802}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7859] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2802}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7859] close(4) = 0 [pid 7859] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7859] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7859] close(3) = 0 [pid 7859] close(4) = -1 EBADF (Bad file descriptor) [pid 7859] close(5) = -1 EBADF (Bad file descriptor) [pid 7859] close(6) = -1 EBADF (Bad file descriptor) [pid 7859] close(7) = -1 EBADF (Bad file descriptor) [pid 7859] close(8) = -1 EBADF (Bad file descriptor) [pid 7859] close(9) = -1 EBADF (Bad file descriptor) [pid 7859] close(10) = -1 EBADF (Bad file descriptor) [pid 7859] close(11) = -1 EBADF (Bad file descriptor) [pid 7859] close(12) = -1 EBADF (Bad file descriptor) [pid 7859] close(13) = -1 EBADF (Bad file descriptor) [pid 7859] close(14) = -1 EBADF (Bad file descriptor) [pid 7859] close(15) = -1 EBADF (Bad file descriptor) [pid 7859] close(16) = -1 EBADF (Bad file descriptor) [pid 7859] close(17) = -1 EBADF (Bad file descriptor) [pid 7859] close(18) = -1 EBADF (Bad file descriptor) [pid 7859] close(19) = -1 EBADF (Bad file descriptor) [pid 7859] close(20) = -1 EBADF (Bad file descriptor) [pid 7859] close(21) = -1 EBADF (Bad file descriptor) [pid 7859] close(22) = -1 EBADF (Bad file descriptor) [pid 7859] close(23) = -1 EBADF (Bad file descriptor) [pid 7859] close(24) = -1 EBADF (Bad file descriptor) [pid 7859] close(25) = -1 EBADF (Bad file descriptor) [pid 7859] close(26) = -1 EBADF (Bad file descriptor) [pid 7859] close(27) = -1 EBADF (Bad file descriptor) [pid 7859] close(28) = -1 EBADF (Bad file descriptor) [pid 7859] close(29) = -1 EBADF (Bad file descriptor) [pid 7859] exit_group(0) = ? [pid 7859] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2802, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2800", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2800", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2800/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2800/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2800/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2800") = 0 [pid 5036] mkdir("./2801", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7860 attached [pid 7860] set_robust_list(0x5555566d4660, 24) = 0 [pid 7860] chdir("./2801" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2803 [pid 7860] <... chdir resumed>) = 0 [pid 7860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7860] setpgid(0, 0) = 0 [pid 7860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7860] write(3, "1000", 4) = 4 [pid 7860] close(3) = 0 [pid 7860] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7860] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7860] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7860] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7860] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2803}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7860] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2803}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7860] close(4) = 0 [pid 7860] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 190.299058][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.320461][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.328491][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7860] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7860] close(3) = 0 [pid 7860] close(4) = -1 EBADF (Bad file descriptor) [pid 7860] close(5) = -1 EBADF (Bad file descriptor) [pid 7860] close(6) = -1 EBADF (Bad file descriptor) [pid 7860] close(7) = -1 EBADF (Bad file descriptor) [pid 7860] close(8) = -1 EBADF (Bad file descriptor) [pid 7860] close(9) = -1 EBADF (Bad file descriptor) [pid 7860] close(10) = -1 EBADF (Bad file descriptor) [pid 7860] close(11) = -1 EBADF (Bad file descriptor) [pid 7860] close(12) = -1 EBADF (Bad file descriptor) [pid 7860] close(13) = -1 EBADF (Bad file descriptor) [pid 7860] close(14) = -1 EBADF (Bad file descriptor) [pid 7860] close(15) = -1 EBADF (Bad file descriptor) [pid 7860] close(16) = -1 EBADF (Bad file descriptor) [pid 7860] close(17) = -1 EBADF (Bad file descriptor) [pid 7860] close(18) = -1 EBADF (Bad file descriptor) [pid 7860] close(19) = -1 EBADF (Bad file descriptor) [pid 7860] close(20) = -1 EBADF (Bad file descriptor) [pid 7860] close(21) = -1 EBADF (Bad file descriptor) [pid 7860] close(22) = -1 EBADF (Bad file descriptor) [pid 7860] close(23) = -1 EBADF (Bad file descriptor) [pid 7860] close(24) = -1 EBADF (Bad file descriptor) [pid 7860] close(25) = -1 EBADF (Bad file descriptor) [pid 7860] close(26) = -1 EBADF (Bad file descriptor) [pid 7860] close(27) = -1 EBADF (Bad file descriptor) [pid 7860] close(28) = -1 EBADF (Bad file descriptor) [pid 7860] close(29) = -1 EBADF (Bad file descriptor) [pid 7860] exit_group(0) = ? [pid 7860] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2801", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2801", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2801/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2801/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2801/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2801") = 0 [pid 5036] mkdir("./2802", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7861 attached [pid 7861] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2804 [pid 7861] chdir("./2802") = 0 [pid 7861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7861] setpgid(0, 0) = 0 [pid 7861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7861] write(3, "1000", 4) = 4 [pid 7861] close(3) = 0 [pid 7861] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7861] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7861] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7861] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7861] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2804}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7861] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2804}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7861] close(4) = 0 [pid 7861] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 190.372614][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.387158][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.395761][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7861] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7861] close(3) = 0 [pid 7861] close(4) = -1 EBADF (Bad file descriptor) [pid 7861] close(5) = -1 EBADF (Bad file descriptor) [pid 7861] close(6) = -1 EBADF (Bad file descriptor) [pid 7861] close(7) = -1 EBADF (Bad file descriptor) [pid 7861] close(8) = -1 EBADF (Bad file descriptor) [pid 7861] close(9) = -1 EBADF (Bad file descriptor) [pid 7861] close(10) = -1 EBADF (Bad file descriptor) [pid 7861] close(11) = -1 EBADF (Bad file descriptor) [pid 7861] close(12) = -1 EBADF (Bad file descriptor) [pid 7861] close(13) = -1 EBADF (Bad file descriptor) [pid 7861] close(14) = -1 EBADF (Bad file descriptor) [pid 7861] close(15) = -1 EBADF (Bad file descriptor) [pid 7861] close(16) = -1 EBADF (Bad file descriptor) [pid 7861] close(17) = -1 EBADF (Bad file descriptor) [pid 7861] close(18) = -1 EBADF (Bad file descriptor) [pid 7861] close(19) = -1 EBADF (Bad file descriptor) [pid 7861] close(20) = -1 EBADF (Bad file descriptor) [pid 7861] close(21) = -1 EBADF (Bad file descriptor) [pid 7861] close(22) = -1 EBADF (Bad file descriptor) [pid 7861] close(23) = -1 EBADF (Bad file descriptor) [pid 7861] close(24) = -1 EBADF (Bad file descriptor) [pid 7861] close(25) = -1 EBADF (Bad file descriptor) [pid 7861] close(26) = -1 EBADF (Bad file descriptor) [pid 7861] close(27) = -1 EBADF (Bad file descriptor) [pid 7861] close(28) = -1 EBADF (Bad file descriptor) [pid 7861] close(29) = -1 EBADF (Bad file descriptor) [pid 7861] exit_group(0) = ? [pid 7861] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2802", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2802", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2802/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2802/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2802/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2802") = 0 [pid 5036] mkdir("./2803", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7862 attached , child_tidptr=0x5555566d4650) = 2805 [pid 7862] set_robust_list(0x5555566d4660, 24) = 0 [pid 7862] chdir("./2803") = 0 [pid 7862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7862] setpgid(0, 0) = 0 [pid 7862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7862] write(3, "1000", 4) = 4 [pid 7862] close(3) = 0 [pid 7862] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7862] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7862] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7862] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7862] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2805}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7862] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2805}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7862] close(4) = 0 [pid 7862] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 190.424988][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.437432][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.445778][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7862] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7862] close(3) = 0 [pid 7862] close(4) = -1 EBADF (Bad file descriptor) [pid 7862] close(5) = -1 EBADF (Bad file descriptor) [pid 7862] close(6) = -1 EBADF (Bad file descriptor) [pid 7862] close(7) = -1 EBADF (Bad file descriptor) [pid 7862] close(8) = -1 EBADF (Bad file descriptor) [pid 7862] close(9) = -1 EBADF (Bad file descriptor) [pid 7862] close(10) = -1 EBADF (Bad file descriptor) [pid 7862] close(11) = -1 EBADF (Bad file descriptor) [pid 7862] close(12) = -1 EBADF (Bad file descriptor) [pid 7862] close(13) = -1 EBADF (Bad file descriptor) [pid 7862] close(14) = -1 EBADF (Bad file descriptor) [pid 7862] close(15) = -1 EBADF (Bad file descriptor) [pid 7862] close(16) = -1 EBADF (Bad file descriptor) [pid 7862] close(17) = -1 EBADF (Bad file descriptor) [pid 7862] close(18) = -1 EBADF (Bad file descriptor) [pid 7862] close(19) = -1 EBADF (Bad file descriptor) [pid 7862] close(20) = -1 EBADF (Bad file descriptor) [pid 7862] close(21) = -1 EBADF (Bad file descriptor) [pid 7862] close(22) = -1 EBADF (Bad file descriptor) [pid 7862] close(23) = -1 EBADF (Bad file descriptor) [pid 7862] close(24) = -1 EBADF (Bad file descriptor) [pid 7862] close(25) = -1 EBADF (Bad file descriptor) [pid 7862] close(26) = -1 EBADF (Bad file descriptor) [pid 7862] close(27) = -1 EBADF (Bad file descriptor) [pid 7862] close(28) = -1 EBADF (Bad file descriptor) [pid 7862] close(29) = -1 EBADF (Bad file descriptor) [pid 7862] exit_group(0) = ? [pid 7862] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2803", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2803", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2803/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2803/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2803/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2803") = 0 [pid 5036] mkdir("./2804", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7863 attached , child_tidptr=0x5555566d4650) = 2806 [pid 7863] set_robust_list(0x5555566d4660, 24) = 0 [pid 7863] chdir("./2804") = 0 [pid 7863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7863] setpgid(0, 0) = 0 [pid 7863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7863] write(3, "1000", 4) = 4 [pid 7863] close(3) = 0 [pid 7863] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7863] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7863] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7863] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7863] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2806}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7863] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2806}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7863] close(4) = 0 [pid 7863] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7863] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7863] close(3) = 0 [pid 7863] close(4) = -1 EBADF (Bad file descriptor) [pid 7863] close(5) = -1 EBADF (Bad file descriptor) [pid 7863] close(6) = -1 EBADF (Bad file descriptor) [pid 7863] close(7) = -1 EBADF (Bad file descriptor) [pid 7863] close(8) = -1 EBADF (Bad file descriptor) [pid 7863] close(9) = -1 EBADF (Bad file descriptor) [pid 7863] close(10) = -1 EBADF (Bad file descriptor) [pid 7863] close(11) = -1 EBADF (Bad file descriptor) [pid 7863] close(12) = -1 EBADF (Bad file descriptor) [pid 7863] close(13) = -1 EBADF (Bad file descriptor) [pid 7863] close(14) = -1 EBADF (Bad file descriptor) [pid 7863] close(15) = -1 EBADF (Bad file descriptor) [pid 7863] close(16) = -1 EBADF (Bad file descriptor) [pid 7863] close(17) = -1 EBADF (Bad file descriptor) [pid 7863] close(18) = -1 EBADF (Bad file descriptor) [pid 7863] close(19) = -1 EBADF (Bad file descriptor) [pid 7863] close(20) = -1 EBADF (Bad file descriptor) [pid 7863] close(21) = -1 EBADF (Bad file descriptor) [pid 7863] close(22) = -1 EBADF (Bad file descriptor) [pid 7863] close(23) = -1 EBADF (Bad file descriptor) [pid 7863] close(24) = -1 EBADF (Bad file descriptor) [pid 7863] close(25) = -1 EBADF (Bad file descriptor) [pid 7863] close(26) = -1 EBADF (Bad file descriptor) [pid 7863] close(27) = -1 EBADF (Bad file descriptor) [pid 7863] close(28) = -1 EBADF (Bad file descriptor) [pid 7863] close(29) = -1 EBADF (Bad file descriptor) [pid 7863] exit_group(0) = ? [pid 7863] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2804", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2804", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2804/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2804/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2804/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2804") = 0 [pid 5036] mkdir("./2805", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7864 attached , child_tidptr=0x5555566d4650) = 2807 [pid 7864] set_robust_list(0x5555566d4660, 24) = 0 [pid 7864] chdir("./2805") = 0 [pid 7864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7864] setpgid(0, 0) = 0 [pid 7864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7864] write(3, "1000", 4) = 4 [pid 7864] close(3) = 0 [pid 7864] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7864] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7864] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7864] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7864] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2807}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7864] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2807}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7864] close(4) = 0 [pid 7864] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 190.479579][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.499135][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.507608][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7864] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7864] close(3) = 0 [pid 7864] close(4) = -1 EBADF (Bad file descriptor) [pid 7864] close(5) = -1 EBADF (Bad file descriptor) [pid 7864] close(6) = -1 EBADF (Bad file descriptor) [pid 7864] close(7) = -1 EBADF (Bad file descriptor) [pid 7864] close(8) = -1 EBADF (Bad file descriptor) [pid 7864] close(9) = -1 EBADF (Bad file descriptor) [pid 7864] close(10) = -1 EBADF (Bad file descriptor) [pid 7864] close(11) = -1 EBADF (Bad file descriptor) [pid 7864] close(12) = -1 EBADF (Bad file descriptor) [pid 7864] close(13) = -1 EBADF (Bad file descriptor) [pid 7864] close(14) = -1 EBADF (Bad file descriptor) [pid 7864] close(15) = -1 EBADF (Bad file descriptor) [pid 7864] close(16) = -1 EBADF (Bad file descriptor) [pid 7864] close(17) = -1 EBADF (Bad file descriptor) [pid 7864] close(18) = -1 EBADF (Bad file descriptor) [pid 7864] close(19) = -1 EBADF (Bad file descriptor) [pid 7864] close(20) = -1 EBADF (Bad file descriptor) [pid 7864] close(21) = -1 EBADF (Bad file descriptor) [pid 7864] close(22) = -1 EBADF (Bad file descriptor) [pid 7864] close(23) = -1 EBADF (Bad file descriptor) [pid 7864] close(24) = -1 EBADF (Bad file descriptor) [pid 7864] close(25) = -1 EBADF (Bad file descriptor) [pid 7864] close(26) = -1 EBADF (Bad file descriptor) [pid 7864] close(27) = -1 EBADF (Bad file descriptor) [pid 7864] close(28) = -1 EBADF (Bad file descriptor) [pid 7864] close(29) = -1 EBADF (Bad file descriptor) [pid 7864] exit_group(0) = ? [pid 7864] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2805", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2805", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2805/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2805/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2805/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2805") = 0 [pid 5036] mkdir("./2806", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2808 ./strace-static-x86_64: Process 7865 attached [pid 7865] set_robust_list(0x5555566d4660, 24) = 0 [pid 7865] chdir("./2806") = 0 [pid 7865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7865] setpgid(0, 0) = 0 [pid 7865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7865] write(3, "1000", 4) = 4 [pid 7865] close(3) = 0 [pid 7865] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7865] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7865] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7865] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7865] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2808}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7865] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2808}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7865] close(4) = 0 [pid 7865] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 190.557884][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.573977][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.582690][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7865] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7865] close(3) = 0 [pid 7865] close(4) = -1 EBADF (Bad file descriptor) [pid 7865] close(5) = -1 EBADF (Bad file descriptor) [pid 7865] close(6) = -1 EBADF (Bad file descriptor) [pid 7865] close(7) = -1 EBADF (Bad file descriptor) [pid 7865] close(8) = -1 EBADF (Bad file descriptor) [pid 7865] close(9) = -1 EBADF (Bad file descriptor) [pid 7865] close(10) = -1 EBADF (Bad file descriptor) [pid 7865] close(11) = -1 EBADF (Bad file descriptor) [pid 7865] close(12) = -1 EBADF (Bad file descriptor) [pid 7865] close(13) = -1 EBADF (Bad file descriptor) [pid 7865] close(14) = -1 EBADF (Bad file descriptor) [pid 7865] close(15) = -1 EBADF (Bad file descriptor) [pid 7865] close(16) = -1 EBADF (Bad file descriptor) [pid 7865] close(17) = -1 EBADF (Bad file descriptor) [pid 7865] close(18) = -1 EBADF (Bad file descriptor) [pid 7865] close(19) = -1 EBADF (Bad file descriptor) [pid 7865] close(20) = -1 EBADF (Bad file descriptor) [pid 7865] close(21) = -1 EBADF (Bad file descriptor) [pid 7865] close(22) = -1 EBADF (Bad file descriptor) [pid 7865] close(23) = -1 EBADF (Bad file descriptor) [pid 7865] close(24) = -1 EBADF (Bad file descriptor) [pid 7865] close(25) = -1 EBADF (Bad file descriptor) [pid 7865] close(26) = -1 EBADF (Bad file descriptor) [pid 7865] close(27) = -1 EBADF (Bad file descriptor) [pid 7865] close(28) = -1 EBADF (Bad file descriptor) [pid 7865] close(29) = -1 EBADF (Bad file descriptor) [pid 7865] exit_group(0) = ? [pid 7865] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2808, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2806", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2806", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2806/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2806/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2806/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2806") = 0 [pid 5036] mkdir("./2807", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7866 attached , child_tidptr=0x5555566d4650) = 2809 [pid 7866] set_robust_list(0x5555566d4660, 24) = 0 [pid 7866] chdir("./2807") = 0 [pid 7866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7866] setpgid(0, 0) = 0 [pid 7866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7866] write(3, "1000", 4) = 4 [pid 7866] close(3) = 0 [pid 7866] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7866] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7866] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7866] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7866] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2809}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7866] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2809}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7866] close(4) = 0 [pid 7866] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7866] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7866] close(3) = 0 [pid 7866] close(4) = -1 EBADF (Bad file descriptor) [pid 7866] close(5) = -1 EBADF (Bad file descriptor) [pid 7866] close(6) = -1 EBADF (Bad file descriptor) [pid 7866] close(7) = -1 EBADF (Bad file descriptor) [pid 7866] close(8) = -1 EBADF (Bad file descriptor) [pid 7866] close(9) = -1 EBADF (Bad file descriptor) [pid 7866] close(10) = -1 EBADF (Bad file descriptor) [pid 7866] close(11) = -1 EBADF (Bad file descriptor) [pid 7866] close(12) = -1 EBADF (Bad file descriptor) [pid 7866] close(13) = -1 EBADF (Bad file descriptor) [pid 7866] close(14) = -1 EBADF (Bad file descriptor) [pid 7866] close(15) = -1 EBADF (Bad file descriptor) [pid 7866] close(16) = -1 EBADF (Bad file descriptor) [pid 7866] close(17) = -1 EBADF (Bad file descriptor) [pid 7866] close(18) = -1 EBADF (Bad file descriptor) [pid 7866] close(19) = -1 EBADF (Bad file descriptor) [pid 7866] close(20) = -1 EBADF (Bad file descriptor) [pid 7866] close(21) = -1 EBADF (Bad file descriptor) [pid 7866] close(22) = -1 EBADF (Bad file descriptor) [pid 7866] close(23) = -1 EBADF (Bad file descriptor) [pid 7866] close(24) = -1 EBADF (Bad file descriptor) [pid 7866] close(25) = -1 EBADF (Bad file descriptor) [pid 7866] close(26) = -1 EBADF (Bad file descriptor) [pid 7866] close(27) = -1 EBADF (Bad file descriptor) [pid 7866] close(28) = -1 EBADF (Bad file descriptor) [pid 7866] close(29) = -1 EBADF (Bad file descriptor) [pid 7866] exit_group(0) = ? [pid 7866] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2809, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2807", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2807", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2807/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2807/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2807/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2807") = 0 [pid 5036] mkdir("./2808", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2810 ./strace-static-x86_64: Process 7867 attached [pid 7867] set_robust_list(0x5555566d4660, 24) = 0 [pid 7867] chdir("./2808") = 0 [pid 7867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7867] setpgid(0, 0) = 0 [pid 7867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7867] write(3, "1000", 4) = 4 [pid 7867] close(3) = 0 [pid 7867] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7867] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7867] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7867] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7867] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2810}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7867] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2810}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7867] close(4) = 0 [pid 7867] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7867] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 190.606250][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.633421][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.641790][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7867] close(3) = 0 [pid 7867] close(4) = -1 EBADF (Bad file descriptor) [pid 7867] close(5) = -1 EBADF (Bad file descriptor) [pid 7867] close(6) = -1 EBADF (Bad file descriptor) [pid 7867] close(7) = -1 EBADF (Bad file descriptor) [pid 7867] close(8) = -1 EBADF (Bad file descriptor) [pid 7867] close(9) = -1 EBADF (Bad file descriptor) [pid 7867] close(10) = -1 EBADF (Bad file descriptor) [pid 7867] close(11) = -1 EBADF (Bad file descriptor) [pid 7867] close(12) = -1 EBADF (Bad file descriptor) [pid 7867] close(13) = -1 EBADF (Bad file descriptor) [pid 7867] close(14) = -1 EBADF (Bad file descriptor) [pid 7867] close(15) = -1 EBADF (Bad file descriptor) [pid 7867] close(16) = -1 EBADF (Bad file descriptor) [pid 7867] close(17) = -1 EBADF (Bad file descriptor) [pid 7867] close(18) = -1 EBADF (Bad file descriptor) [pid 7867] close(19) = -1 EBADF (Bad file descriptor) [pid 7867] close(20) = -1 EBADF (Bad file descriptor) [pid 7867] close(21) = -1 EBADF (Bad file descriptor) [pid 7867] close(22) = -1 EBADF (Bad file descriptor) [pid 7867] close(23) = -1 EBADF (Bad file descriptor) [pid 7867] close(24) = -1 EBADF (Bad file descriptor) [pid 7867] close(25) = -1 EBADF (Bad file descriptor) [pid 7867] close(26) = -1 EBADF (Bad file descriptor) [pid 7867] close(27) = -1 EBADF (Bad file descriptor) [pid 7867] close(28) = -1 EBADF (Bad file descriptor) [pid 7867] close(29) = -1 EBADF (Bad file descriptor) [pid 7867] exit_group(0) = ? [pid 7867] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2810, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2808", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2808", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2808/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2808/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2808/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2808") = 0 [pid 5036] mkdir("./2809", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2811 ./strace-static-x86_64: Process 7868 attached [pid 7868] set_robust_list(0x5555566d4660, 24) = 0 [pid 7868] chdir("./2809") = 0 [pid 7868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7868] setpgid(0, 0) = 0 [pid 7868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7868] write(3, "1000", 4) = 4 [pid 7868] close(3) = 0 [pid 7868] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7868] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7868] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7868] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7868] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2811}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7868] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2811}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7868] close(4) = 0 [pid 7868] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7868] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7868] close(3) = 0 [pid 7868] close(4) = -1 EBADF (Bad file descriptor) [pid 7868] close(5) = -1 EBADF (Bad file descriptor) [pid 7868] close(6) = -1 EBADF (Bad file descriptor) [pid 7868] close(7) = -1 EBADF (Bad file descriptor) [pid 7868] close(8) = -1 EBADF (Bad file descriptor) [pid 7868] close(9) = -1 EBADF (Bad file descriptor) [pid 7868] close(10) = -1 EBADF (Bad file descriptor) [pid 7868] close(11) = -1 EBADF (Bad file descriptor) [pid 7868] close(12) = -1 EBADF (Bad file descriptor) [pid 7868] close(13) = -1 EBADF (Bad file descriptor) [pid 7868] close(14) = -1 EBADF (Bad file descriptor) [pid 7868] close(15) = -1 EBADF (Bad file descriptor) [pid 7868] close(16) = -1 EBADF (Bad file descriptor) [pid 7868] close(17) = -1 EBADF (Bad file descriptor) [pid 7868] close(18) = -1 EBADF (Bad file descriptor) [pid 7868] close(19) = -1 EBADF (Bad file descriptor) [pid 7868] close(20) = -1 EBADF (Bad file descriptor) [pid 7868] close(21) = -1 EBADF (Bad file descriptor) [pid 7868] close(22) = -1 EBADF (Bad file descriptor) [pid 7868] close(23) = -1 EBADF (Bad file descriptor) [pid 7868] close(24) = -1 EBADF (Bad file descriptor) [pid 7868] close(25) = -1 EBADF (Bad file descriptor) [pid 7868] close(26) = -1 EBADF (Bad file descriptor) [pid 7868] close(27) = -1 EBADF (Bad file descriptor) [pid 7868] close(28) = -1 EBADF (Bad file descriptor) [pid 7868] close(29) = -1 EBADF (Bad file descriptor) [pid 7868] exit_group(0) = ? [ 190.679752][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.694937][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.703829][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 190.719301][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7868] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2809", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2809", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2809/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2809/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2809/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2809") = 0 [pid 5036] mkdir("./2810", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7869 attached , child_tidptr=0x5555566d4650) = 2812 [pid 7869] set_robust_list(0x5555566d4660, 24) = 0 [pid 7869] chdir("./2810") = 0 [pid 7869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7869] setpgid(0, 0) = 0 [pid 7869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7869] write(3, "1000", 4) = 4 [pid 7869] close(3) = 0 [pid 7869] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7869] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7869] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7869] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7869] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2812}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7869] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2812}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7869] close(4) = 0 [pid 7869] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7869] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7869] close(3) = 0 [pid 7869] close(4) = -1 EBADF (Bad file descriptor) [pid 7869] close(5) = -1 EBADF (Bad file descriptor) [pid 7869] close(6) = -1 EBADF (Bad file descriptor) [pid 7869] close(7) = -1 EBADF (Bad file descriptor) [pid 7869] close(8) = -1 EBADF (Bad file descriptor) [pid 7869] close(9) = -1 EBADF (Bad file descriptor) [pid 7869] close(10) = -1 EBADF (Bad file descriptor) [pid 7869] close(11) = -1 EBADF (Bad file descriptor) [pid 7869] close(12) = -1 EBADF (Bad file descriptor) [pid 7869] close(13) = -1 EBADF (Bad file descriptor) [pid 7869] close(14) = -1 EBADF (Bad file descriptor) [pid 7869] close(15) = -1 EBADF (Bad file descriptor) [pid 7869] close(16) = -1 EBADF (Bad file descriptor) [pid 7869] close(17) = -1 EBADF (Bad file descriptor) [pid 7869] close(18) = -1 EBADF (Bad file descriptor) [pid 7869] close(19) = -1 EBADF (Bad file descriptor) [pid 7869] close(20) = -1 EBADF (Bad file descriptor) [pid 7869] close(21) = -1 EBADF (Bad file descriptor) [pid 7869] close(22) = -1 EBADF (Bad file descriptor) [pid 7869] close(23) = -1 EBADF (Bad file descriptor) [pid 7869] close(24) = -1 EBADF (Bad file descriptor) [pid 7869] close(25) = -1 EBADF (Bad file descriptor) [pid 7869] close(26) = -1 EBADF (Bad file descriptor) [pid 7869] close(27) = -1 EBADF (Bad file descriptor) [pid 7869] close(28) = -1 EBADF (Bad file descriptor) [pid 7869] close(29) = -1 EBADF (Bad file descriptor) [pid 7869] exit_group(0) = ? [pid 7869] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2812, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2810", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2810", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2810/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2810/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2810/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [ 190.733590][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.742828][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 190.755967][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.771499][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2810") = 0 [pid 5036] mkdir("./2811", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2813 ./strace-static-x86_64: Process 7870 attached [pid 7870] set_robust_list(0x5555566d4660, 24) = 0 [pid 7870] chdir("./2811") = 0 [pid 7870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7870] setpgid(0, 0) = 0 [pid 7870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7870] write(3, "1000", 4) = 4 [pid 7870] close(3) = 0 [pid 7870] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7870] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7870] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7870] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7870] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2813}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7870] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2813}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7870] close(4) = 0 [pid 7870] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 190.779371][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7870] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7870] close(3) = 0 [pid 7870] close(4) = -1 EBADF (Bad file descriptor) [pid 7870] close(5) = -1 EBADF (Bad file descriptor) [pid 7870] close(6) = -1 EBADF (Bad file descriptor) [pid 7870] close(7) = -1 EBADF (Bad file descriptor) [pid 7870] close(8) = -1 EBADF (Bad file descriptor) [pid 7870] close(9) = -1 EBADF (Bad file descriptor) [pid 7870] close(10) = -1 EBADF (Bad file descriptor) [pid 7870] close(11) = -1 EBADF (Bad file descriptor) [pid 7870] close(12) = -1 EBADF (Bad file descriptor) [pid 7870] close(13) = -1 EBADF (Bad file descriptor) [pid 7870] close(14) = -1 EBADF (Bad file descriptor) [pid 7870] close(15) = -1 EBADF (Bad file descriptor) [pid 7870] close(16) = -1 EBADF (Bad file descriptor) [pid 7870] close(17) = -1 EBADF (Bad file descriptor) [pid 7870] close(18) = -1 EBADF (Bad file descriptor) [pid 7870] close(19) = -1 EBADF (Bad file descriptor) [pid 7870] close(20) = -1 EBADF (Bad file descriptor) [pid 7870] close(21) = -1 EBADF (Bad file descriptor) [pid 7870] close(22) = -1 EBADF (Bad file descriptor) [pid 7870] close(23) = -1 EBADF (Bad file descriptor) [pid 7870] close(24) = -1 EBADF (Bad file descriptor) [pid 7870] close(25) = -1 EBADF (Bad file descriptor) [pid 7870] close(26) = -1 EBADF (Bad file descriptor) [pid 7870] close(27) = -1 EBADF (Bad file descriptor) [pid 7870] close(28) = -1 EBADF (Bad file descriptor) [pid 7870] close(29) = -1 EBADF (Bad file descriptor) [pid 7870] exit_group(0) = ? [pid 7870] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2813, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2811", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2811", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2811/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2811/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2811/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2811") = 0 [pid 5036] mkdir("./2812", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2814 ./strace-static-x86_64: Process 7871 attached [pid 7871] set_robust_list(0x5555566d4660, 24) = 0 [pid 7871] chdir("./2812") = 0 [pid 7871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7871] setpgid(0, 0) = 0 [pid 7871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7871] write(3, "1000", 4) = 4 [pid 7871] close(3) = 0 [pid 7871] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7871] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7871] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7871] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7871] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2814}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7871] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2814}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7871] close(4) = 0 [pid 7871] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 190.805267][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.821445][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.829383][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7871] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7871] close(3) = 0 [pid 7871] close(4) = -1 EBADF (Bad file descriptor) [pid 7871] close(5) = -1 EBADF (Bad file descriptor) [pid 7871] close(6) = -1 EBADF (Bad file descriptor) [pid 7871] close(7) = -1 EBADF (Bad file descriptor) [pid 7871] close(8) = -1 EBADF (Bad file descriptor) [pid 7871] close(9) = -1 EBADF (Bad file descriptor) [pid 7871] close(10) = -1 EBADF (Bad file descriptor) [pid 7871] close(11) = -1 EBADF (Bad file descriptor) [pid 7871] close(12) = -1 EBADF (Bad file descriptor) [pid 7871] close(13) = -1 EBADF (Bad file descriptor) [pid 7871] close(14) = -1 EBADF (Bad file descriptor) [pid 7871] close(15) = -1 EBADF (Bad file descriptor) [pid 7871] close(16) = -1 EBADF (Bad file descriptor) [pid 7871] close(17) = -1 EBADF (Bad file descriptor) [pid 7871] close(18) = -1 EBADF (Bad file descriptor) [pid 7871] close(19) = -1 EBADF (Bad file descriptor) [pid 7871] close(20) = -1 EBADF (Bad file descriptor) [pid 7871] close(21) = -1 EBADF (Bad file descriptor) [pid 7871] close(22) = -1 EBADF (Bad file descriptor) [pid 7871] close(23) = -1 EBADF (Bad file descriptor) [pid 7871] close(24) = -1 EBADF (Bad file descriptor) [pid 7871] close(25) = -1 EBADF (Bad file descriptor) [pid 7871] close(26) = -1 EBADF (Bad file descriptor) [pid 7871] close(27) = -1 EBADF (Bad file descriptor) [pid 7871] close(28) = -1 EBADF (Bad file descriptor) [pid 7871] close(29) = -1 EBADF (Bad file descriptor) [pid 7871] exit_group(0) = ? [pid 7871] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2812", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2812", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2812/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2812/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2812/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2812") = 0 [pid 5036] mkdir("./2813", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7872 attached , child_tidptr=0x5555566d4650) = 2815 [pid 7872] set_robust_list(0x5555566d4660, 24) = 0 [pid 7872] chdir("./2813") = 0 [pid 7872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7872] setpgid(0, 0) = 0 [pid 7872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7872] write(3, "1000", 4) = 4 [pid 7872] close(3) = 0 [pid 7872] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7872] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7872] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7872] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7872] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2815}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7872] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2815}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7872] close(4) = 0 [pid 7872] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7872] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7872] close(3) = 0 [pid 7872] close(4) = -1 EBADF (Bad file descriptor) [pid 7872] close(5) = -1 EBADF (Bad file descriptor) [pid 7872] close(6) = -1 EBADF (Bad file descriptor) [pid 7872] close(7) = -1 EBADF (Bad file descriptor) [pid 7872] close(8) = -1 EBADF (Bad file descriptor) [pid 7872] close(9) = -1 EBADF (Bad file descriptor) [pid 7872] close(10) = -1 EBADF (Bad file descriptor) [pid 7872] close(11) = -1 EBADF (Bad file descriptor) [pid 7872] close(12) = -1 EBADF (Bad file descriptor) [pid 7872] close(13) = -1 EBADF (Bad file descriptor) [pid 7872] close(14) = -1 EBADF (Bad file descriptor) [pid 7872] close(15) = -1 EBADF (Bad file descriptor) [pid 7872] close(16) = -1 EBADF (Bad file descriptor) [pid 7872] close(17) = -1 EBADF (Bad file descriptor) [pid 7872] close(18) = -1 EBADF (Bad file descriptor) [pid 7872] close(19) = -1 EBADF (Bad file descriptor) [pid 7872] close(20) = -1 EBADF (Bad file descriptor) [pid 7872] close(21) = -1 EBADF (Bad file descriptor) [pid 7872] close(22) = -1 EBADF (Bad file descriptor) [pid 7872] close(23) = -1 EBADF (Bad file descriptor) [pid 7872] close(24) = -1 EBADF (Bad file descriptor) [pid 7872] close(25) = -1 EBADF (Bad file descriptor) [pid 7872] close(26) = -1 EBADF (Bad file descriptor) [pid 7872] close(27) = -1 EBADF (Bad file descriptor) [pid 7872] close(28) = -1 EBADF (Bad file descriptor) [pid 7872] close(29) = -1 EBADF (Bad file descriptor) [pid 7872] exit_group(0) = ? [pid 7872] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2815, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2813", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2813", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2813/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2813/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2813/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2813") = 0 [pid 5036] mkdir("./2814", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2816 ./strace-static-x86_64: Process 7873 attached [pid 7873] set_robust_list(0x5555566d4660, 24) = 0 [pid 7873] chdir("./2814") = 0 [pid 7873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7873] setpgid(0, 0) = 0 [pid 7873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7873] write(3, "1000", 4) = 4 [pid 7873] close(3) = 0 [pid 7873] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7873] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7873] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7873] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7873] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2816}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7873] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2816}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7873] close(4) = 0 [pid 7873] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 190.858058][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.884332][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.898217][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7873] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7873] close(3) = 0 [pid 7873] close(4) = -1 EBADF (Bad file descriptor) [pid 7873] close(5) = -1 EBADF (Bad file descriptor) [pid 7873] close(6) = -1 EBADF (Bad file descriptor) [pid 7873] close(7) = -1 EBADF (Bad file descriptor) [pid 7873] close(8) = -1 EBADF (Bad file descriptor) [pid 7873] close(9) = -1 EBADF (Bad file descriptor) [pid 7873] close(10) = -1 EBADF (Bad file descriptor) [pid 7873] close(11) = -1 EBADF (Bad file descriptor) [pid 7873] close(12) = -1 EBADF (Bad file descriptor) [pid 7873] close(13) = -1 EBADF (Bad file descriptor) [pid 7873] close(14) = -1 EBADF (Bad file descriptor) [pid 7873] close(15) = -1 EBADF (Bad file descriptor) [pid 7873] close(16) = -1 EBADF (Bad file descriptor) [pid 7873] close(17) = -1 EBADF (Bad file descriptor) [pid 7873] close(18) = -1 EBADF (Bad file descriptor) [pid 7873] close(19) = -1 EBADF (Bad file descriptor) [pid 7873] close(20) = -1 EBADF (Bad file descriptor) [pid 7873] close(21) = -1 EBADF (Bad file descriptor) [pid 7873] close(22) = -1 EBADF (Bad file descriptor) [pid 7873] close(23) = -1 EBADF (Bad file descriptor) [pid 7873] close(24) = -1 EBADF (Bad file descriptor) [pid 7873] close(25) = -1 EBADF (Bad file descriptor) [pid 7873] close(26) = -1 EBADF (Bad file descriptor) [pid 7873] close(27) = -1 EBADF (Bad file descriptor) [pid 7873] close(28) = -1 EBADF (Bad file descriptor) [pid 7873] close(29) = -1 EBADF (Bad file descriptor) [pid 7873] exit_group(0) = ? [pid 7873] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2814", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2814", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2814/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2814/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2814/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2814") = 0 [pid 5036] mkdir("./2815", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7874 attached , child_tidptr=0x5555566d4650) = 2817 [pid 7874] set_robust_list(0x5555566d4660, 24) = 0 [pid 7874] chdir("./2815") = 0 [pid 7874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7874] setpgid(0, 0) = 0 [pid 7874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7874] write(3, "1000", 4) = 4 [pid 7874] close(3) = 0 [pid 7874] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7874] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7874] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7874] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7874] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2817}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7874] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2817}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7874] close(4) = 0 [pid 7874] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7874] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7874] close(3) = 0 [pid 7874] close(4) = -1 EBADF (Bad file descriptor) [pid 7874] close(5) = -1 EBADF (Bad file descriptor) [pid 7874] close(6) = -1 EBADF (Bad file descriptor) [pid 7874] close(7) = -1 EBADF (Bad file descriptor) [pid 7874] close(8) = -1 EBADF (Bad file descriptor) [pid 7874] close(9) = -1 EBADF (Bad file descriptor) [pid 7874] close(10) = -1 EBADF (Bad file descriptor) [pid 7874] close(11) = -1 EBADF (Bad file descriptor) [pid 7874] close(12) = -1 EBADF (Bad file descriptor) [pid 7874] close(13) = -1 EBADF (Bad file descriptor) [pid 7874] close(14) = -1 EBADF (Bad file descriptor) [pid 7874] close(15) = -1 EBADF (Bad file descriptor) [pid 7874] close(16) = -1 EBADF (Bad file descriptor) [pid 7874] close(17) = -1 EBADF (Bad file descriptor) [pid 7874] close(18) = -1 EBADF (Bad file descriptor) [pid 7874] close(19) = -1 EBADF (Bad file descriptor) [pid 7874] close(20) = -1 EBADF (Bad file descriptor) [pid 7874] close(21) = -1 EBADF (Bad file descriptor) [pid 7874] close(22) = -1 EBADF (Bad file descriptor) [pid 7874] close(23) = -1 EBADF (Bad file descriptor) [pid 7874] close(24) = -1 EBADF (Bad file descriptor) [pid 7874] close(25) = -1 EBADF (Bad file descriptor) [pid 7874] close(26) = -1 EBADF (Bad file descriptor) [pid 7874] close(27) = -1 EBADF (Bad file descriptor) [pid 7874] close(28) = -1 EBADF (Bad file descriptor) [ 190.933165][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 190.946811][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.955336][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 190.969699][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7874] close(29) = -1 EBADF (Bad file descriptor) [pid 7874] exit_group(0) = ? [pid 7874] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2815", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2815", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2815/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2815/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2815/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2815") = 0 [pid 5036] mkdir("./2816", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7875 attached , child_tidptr=0x5555566d4650) = 2818 [pid 7875] set_robust_list(0x5555566d4660, 24) = 0 [pid 7875] chdir("./2816") = 0 [pid 7875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7875] setpgid(0, 0) = 0 [pid 7875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7875] write(3, "1000", 4) = 4 [pid 7875] close(3) = 0 [pid 7875] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7875] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7875] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7875] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7875] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2818}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7875] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2818}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7875] close(4) = 0 [pid 7875] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7875] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7875] close(3) = 0 [pid 7875] close(4) = -1 EBADF (Bad file descriptor) [pid 7875] close(5) = -1 EBADF (Bad file descriptor) [pid 7875] close(6) = -1 EBADF (Bad file descriptor) [pid 7875] close(7) = -1 EBADF (Bad file descriptor) [pid 7875] close(8) = -1 EBADF (Bad file descriptor) [pid 7875] close(9) = -1 EBADF (Bad file descriptor) [pid 7875] close(10) = -1 EBADF (Bad file descriptor) [pid 7875] close(11) = -1 EBADF (Bad file descriptor) [pid 7875] close(12) = -1 EBADF (Bad file descriptor) [pid 7875] close(13) = -1 EBADF (Bad file descriptor) [pid 7875] close(14) = -1 EBADF (Bad file descriptor) [pid 7875] close(15) = -1 EBADF (Bad file descriptor) [pid 7875] close(16) = -1 EBADF (Bad file descriptor) [pid 7875] close(17) = -1 EBADF (Bad file descriptor) [pid 7875] close(18) = -1 EBADF (Bad file descriptor) [pid 7875] close(19) = -1 EBADF (Bad file descriptor) [pid 7875] close(20) = -1 EBADF (Bad file descriptor) [ 190.985356][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.993388][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 191.025428][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7875] close(21) = -1 EBADF (Bad file descriptor) [pid 7875] close(22) = -1 EBADF (Bad file descriptor) [pid 7875] close(23) = -1 EBADF (Bad file descriptor) [pid 7875] close(24) = -1 EBADF (Bad file descriptor) [pid 7875] close(25) = -1 EBADF (Bad file descriptor) [pid 7875] close(26) = -1 EBADF (Bad file descriptor) [pid 7875] close(27) = -1 EBADF (Bad file descriptor) [pid 7875] close(28) = -1 EBADF (Bad file descriptor) [pid 7875] close(29) = -1 EBADF (Bad file descriptor) [pid 7875] exit_group(0) = ? [pid 7875] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2818, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2816", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2816", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2816/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2816/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2816/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2816") = 0 [pid 5036] mkdir("./2817", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7876 attached , child_tidptr=0x5555566d4650) = 2819 [pid 7876] set_robust_list(0x5555566d4660, 24) = 0 [pid 7876] chdir("./2817") = 0 [pid 7876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7876] setpgid(0, 0) = 0 [pid 7876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7876] write(3, "1000", 4) = 4 [pid 7876] close(3) = 0 [pid 7876] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7876] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7876] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7876] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7876] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2819}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7876] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2819}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7876] close(4) = 0 [pid 7876] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7876] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7876] close(3) = 0 [pid 7876] close(4) = -1 EBADF (Bad file descriptor) [pid 7876] close(5) = -1 EBADF (Bad file descriptor) [pid 7876] close(6) = -1 EBADF (Bad file descriptor) [pid 7876] close(7) = -1 EBADF (Bad file descriptor) [pid 7876] close(8) = -1 EBADF (Bad file descriptor) [pid 7876] close(9) = -1 EBADF (Bad file descriptor) [pid 7876] close(10) = -1 EBADF (Bad file descriptor) [ 191.039173][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.049513][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 191.077735][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7876] close(11) = -1 EBADF (Bad file descriptor) [pid 7876] close(12) = -1 EBADF (Bad file descriptor) [pid 7876] close(13) = -1 EBADF (Bad file descriptor) [pid 7876] close(14) = -1 EBADF (Bad file descriptor) [pid 7876] close(15) = -1 EBADF (Bad file descriptor) [pid 7876] close(16) = -1 EBADF (Bad file descriptor) [pid 7876] close(17) = -1 EBADF (Bad file descriptor) [pid 7876] close(18) = -1 EBADF (Bad file descriptor) [pid 7876] close(19) = -1 EBADF (Bad file descriptor) [pid 7876] close(20) = -1 EBADF (Bad file descriptor) [pid 7876] close(21) = -1 EBADF (Bad file descriptor) [pid 7876] close(22) = -1 EBADF (Bad file descriptor) [pid 7876] close(23) = -1 EBADF (Bad file descriptor) [pid 7876] close(24) = -1 EBADF (Bad file descriptor) [pid 7876] close(25) = -1 EBADF (Bad file descriptor) [pid 7876] close(26) = -1 EBADF (Bad file descriptor) [pid 7876] close(27) = -1 EBADF (Bad file descriptor) [pid 7876] close(28) = -1 EBADF (Bad file descriptor) [pid 7876] close(29) = -1 EBADF (Bad file descriptor) [pid 7876] exit_group(0) = ? [pid 7876] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2819, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2817", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2817", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2817/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2817/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2817/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2817") = 0 [pid 5036] mkdir("./2818", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7877 attached [pid 7877] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2820 [pid 7877] chdir("./2818") = 0 [pid 7877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7877] setpgid(0, 0) = 0 [pid 7877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7877] write(3, "1000", 4) = 4 [pid 7877] close(3) = 0 [pid 7877] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7877] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7877] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7877] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7877] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2820}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7877] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2820}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7877] close(4) = 0 [pid 7877] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 191.089662][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.097581][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7877] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7877] close(3) = 0 [pid 7877] close(4) = -1 EBADF (Bad file descriptor) [pid 7877] close(5) = -1 EBADF (Bad file descriptor) [pid 7877] close(6) = -1 EBADF (Bad file descriptor) [pid 7877] close(7) = -1 EBADF (Bad file descriptor) [pid 7877] close(8) = -1 EBADF (Bad file descriptor) [pid 7877] close(9) = -1 EBADF (Bad file descriptor) [pid 7877] close(10) = -1 EBADF (Bad file descriptor) [pid 7877] close(11) = -1 EBADF (Bad file descriptor) [pid 7877] close(12) = -1 EBADF (Bad file descriptor) [pid 7877] close(13) = -1 EBADF (Bad file descriptor) [pid 7877] close(14) = -1 EBADF (Bad file descriptor) [pid 7877] close(15) = -1 EBADF (Bad file descriptor) [pid 7877] close(16) = -1 EBADF (Bad file descriptor) [pid 7877] close(17) = -1 EBADF (Bad file descriptor) [pid 7877] close(18) = -1 EBADF (Bad file descriptor) [pid 7877] close(19) = -1 EBADF (Bad file descriptor) [pid 7877] close(20) = -1 EBADF (Bad file descriptor) [pid 7877] close(21) = -1 EBADF (Bad file descriptor) [pid 7877] close(22) = -1 EBADF (Bad file descriptor) [pid 7877] close(23) = -1 EBADF (Bad file descriptor) [pid 7877] close(24) = -1 EBADF (Bad file descriptor) [pid 7877] close(25) = -1 EBADF (Bad file descriptor) [pid 7877] close(26) = -1 EBADF (Bad file descriptor) [pid 7877] close(27) = -1 EBADF (Bad file descriptor) [pid 7877] close(28) = -1 EBADF (Bad file descriptor) [pid 7877] close(29) = -1 EBADF (Bad file descriptor) [pid 7877] exit_group(0) = ? [pid 7877] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2820, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2818", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2818", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2818/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2818/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2818/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2818") = 0 [pid 5036] mkdir("./2819", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7878 attached [pid 7878] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2821 [pid 7878] chdir("./2819") = 0 [pid 7878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7878] setpgid(0, 0) = 0 [pid 7878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7878] write(3, "1000", 4) = 4 [pid 7878] close(3) = 0 [pid 7878] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7878] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7878] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7878] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7878] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2821}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7878] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2821}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7878] close(4) = 0 [pid 7878] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7878] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 191.131663][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 191.146099][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.154847][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7878] close(3) = 0 [pid 7878] close(4) = -1 EBADF (Bad file descriptor) [pid 7878] close(5) = -1 EBADF (Bad file descriptor) [pid 7878] close(6) = -1 EBADF (Bad file descriptor) [pid 7878] close(7) = -1 EBADF (Bad file descriptor) [pid 7878] close(8) = -1 EBADF (Bad file descriptor) [pid 7878] close(9) = -1 EBADF (Bad file descriptor) [pid 7878] close(10) = -1 EBADF (Bad file descriptor) [pid 7878] close(11) = -1 EBADF (Bad file descriptor) [pid 7878] close(12) = -1 EBADF (Bad file descriptor) [pid 7878] close(13) = -1 EBADF (Bad file descriptor) [pid 7878] close(14) = -1 EBADF (Bad file descriptor) [pid 7878] close(15) = -1 EBADF (Bad file descriptor) [pid 7878] close(16) = -1 EBADF (Bad file descriptor) [pid 7878] close(17) = -1 EBADF (Bad file descriptor) [pid 7878] close(18) = -1 EBADF (Bad file descriptor) [pid 7878] close(19) = -1 EBADF (Bad file descriptor) [pid 7878] close(20) = -1 EBADF (Bad file descriptor) [pid 7878] close(21) = -1 EBADF (Bad file descriptor) [pid 7878] close(22) = -1 EBADF (Bad file descriptor) [pid 7878] close(23) = -1 EBADF (Bad file descriptor) [pid 7878] close(24) = -1 EBADF (Bad file descriptor) [pid 7878] close(25) = -1 EBADF (Bad file descriptor) [pid 7878] close(26) = -1 EBADF (Bad file descriptor) [pid 7878] close(27) = -1 EBADF (Bad file descriptor) [pid 7878] close(28) = -1 EBADF (Bad file descriptor) [pid 7878] close(29) = -1 EBADF (Bad file descriptor) [pid 7878] exit_group(0) = ? [pid 7878] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2821, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2819", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2819", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2819/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2819/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2819/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2819") = 0 [pid 5036] mkdir("./2820", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7879 attached [pid 7879] set_robust_list(0x5555566d4660, 24) = 0 [pid 7879] chdir("./2820") = 0 [pid 7879] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2822 [pid 7879] <... prctl resumed>) = 0 [pid 7879] setpgid(0, 0) = 0 [pid 7879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7879] write(3, "1000", 4) = 4 [pid 7879] close(3) = 0 [pid 7879] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7879] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7879] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7879] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7879] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2822}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7879] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2822}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7879] close(4) = 0 [pid 7879] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 191.184995][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 191.199838][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.208382][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7879] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7879] close(3) = 0 [pid 7879] close(4) = -1 EBADF (Bad file descriptor) [pid 7879] close(5) = -1 EBADF (Bad file descriptor) [pid 7879] close(6) = -1 EBADF (Bad file descriptor) [pid 7879] close(7) = -1 EBADF (Bad file descriptor) [pid 7879] close(8) = -1 EBADF (Bad file descriptor) [pid 7879] close(9) = -1 EBADF (Bad file descriptor) [pid 7879] close(10) = -1 EBADF (Bad file descriptor) [pid 7879] close(11) = -1 EBADF (Bad file descriptor) [pid 7879] close(12) = -1 EBADF (Bad file descriptor) [pid 7879] close(13) = -1 EBADF (Bad file descriptor) [pid 7879] close(14) = -1 EBADF (Bad file descriptor) [pid 7879] close(15) = -1 EBADF (Bad file descriptor) [pid 7879] close(16) = -1 EBADF (Bad file descriptor) [pid 7879] close(17) = -1 EBADF (Bad file descriptor) [pid 7879] close(18) = -1 EBADF (Bad file descriptor) [pid 7879] close(19) = -1 EBADF (Bad file descriptor) [pid 7879] close(20) = -1 EBADF (Bad file descriptor) [pid 7879] close(21) = -1 EBADF (Bad file descriptor) [pid 7879] close(22) = -1 EBADF (Bad file descriptor) [pid 7879] close(23) = -1 EBADF (Bad file descriptor) [pid 7879] close(24) = -1 EBADF (Bad file descriptor) [pid 7879] close(25) = -1 EBADF (Bad file descriptor) [pid 7879] close(26) = -1 EBADF (Bad file descriptor) [pid 7879] close(27) = -1 EBADF (Bad file descriptor) [pid 7879] close(28) = -1 EBADF (Bad file descriptor) [pid 7879] close(29) = -1 EBADF (Bad file descriptor) [pid 7879] exit_group(0) = ? [pid 7879] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2820", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2820", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2820/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2820/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2820/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2820") = 0 [pid 5036] mkdir("./2821", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7880 attached [pid 7880] set_robust_list(0x5555566d4660, 24) = 0 [pid 7880] chdir("./2821") = 0 [pid 7880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7880] setpgid(0, 0) = 0 [pid 7880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2823 [pid 7880] <... openat resumed>) = 3 [pid 7880] write(3, "1000", 4) = 4 [pid 7880] close(3) = 0 [pid 7880] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7880] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7880] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7880] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7880] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2823}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7880] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2823}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7880] close(4) = 0 [pid 7880] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 191.237484][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 191.250670][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.258609][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7880] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7880] close(3) = 0 [pid 7880] close(4) = -1 EBADF (Bad file descriptor) [pid 7880] close(5) = -1 EBADF (Bad file descriptor) [pid 7880] close(6) = -1 EBADF (Bad file descriptor) [pid 7880] close(7) = -1 EBADF (Bad file descriptor) [pid 7880] close(8) = -1 EBADF (Bad file descriptor) [pid 7880] close(9) = -1 EBADF (Bad file descriptor) [pid 7880] close(10) = -1 EBADF (Bad file descriptor) [pid 7880] close(11) = -1 EBADF (Bad file descriptor) [pid 7880] close(12) = -1 EBADF (Bad file descriptor) [pid 7880] close(13) = -1 EBADF (Bad file descriptor) [pid 7880] close(14) = -1 EBADF (Bad file descriptor) [pid 7880] close(15) = -1 EBADF (Bad file descriptor) [pid 7880] close(16) = -1 EBADF (Bad file descriptor) [pid 7880] close(17) = -1 EBADF (Bad file descriptor) [pid 7880] close(18) = -1 EBADF (Bad file descriptor) [pid 7880] close(19) = -1 EBADF (Bad file descriptor) [pid 7880] close(20) = -1 EBADF (Bad file descriptor) [pid 7880] close(21) = -1 EBADF (Bad file descriptor) [pid 7880] close(22) = -1 EBADF (Bad file descriptor) [pid 7880] close(23) = -1 EBADF (Bad file descriptor) [pid 7880] close(24) = -1 EBADF (Bad file descriptor) [pid 7880] close(25) = -1 EBADF (Bad file descriptor) [pid 7880] close(26) = -1 EBADF (Bad file descriptor) [pid 7880] close(27) = -1 EBADF (Bad file descriptor) [pid 7880] close(28) = -1 EBADF (Bad file descriptor) [pid 7880] close(29) = -1 EBADF (Bad file descriptor) [pid 7880] exit_group(0) = ? [pid 7880] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2823, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2821", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2821", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2821/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2821/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2821/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2821") = 0 [pid 5036] mkdir("./2822", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7881 attached , child_tidptr=0x5555566d4650) = 2824 [pid 7881] set_robust_list(0x5555566d4660, 24) = 0 [pid 7881] chdir("./2822") = 0 [pid 7881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7881] setpgid(0, 0) = 0 [pid 7881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7881] write(3, "1000", 4) = 4 [pid 7881] close(3) = 0 [pid 7881] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7881] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7881] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7881] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7881] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2824}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7881] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2824}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7881] close(4) = 0 [pid 7881] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7881] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7881] close(3) = 0 [pid 7881] close(4) = -1 EBADF (Bad file descriptor) [pid 7881] close(5) = -1 EBADF (Bad file descriptor) [pid 7881] close(6) = -1 EBADF (Bad file descriptor) [pid 7881] close(7) = -1 EBADF (Bad file descriptor) [pid 7881] close(8) = -1 EBADF (Bad file descriptor) [pid 7881] close(9) = -1 EBADF (Bad file descriptor) [pid 7881] close(10) = -1 EBADF (Bad file descriptor) [pid 7881] close(11) = -1 EBADF (Bad file descriptor) [pid 7881] close(12) = -1 EBADF (Bad file descriptor) [pid 7881] close(13) = -1 EBADF (Bad file descriptor) [pid 7881] close(14) = -1 EBADF (Bad file descriptor) [pid 7881] close(15) = -1 EBADF (Bad file descriptor) [pid 7881] close(16) = -1 EBADF (Bad file descriptor) [pid 7881] close(17) = -1 EBADF (Bad file descriptor) [pid 7881] close(18) = -1 EBADF (Bad file descriptor) [pid 7881] close(19) = -1 EBADF (Bad file descriptor) [pid 7881] close(20) = -1 EBADF (Bad file descriptor) [pid 7881] close(21) = -1 EBADF (Bad file descriptor) [pid 7881] close(22) = -1 EBADF (Bad file descriptor) [pid 7881] close(23) = -1 EBADF (Bad file descriptor) [pid 7881] close(24) = -1 EBADF (Bad file descriptor) [pid 7881] close(25) = -1 EBADF (Bad file descriptor) [pid 7881] close(26) = -1 EBADF (Bad file descriptor) [pid 7881] close(27) = -1 EBADF (Bad file descriptor) [pid 7881] close(28) = -1 EBADF (Bad file descriptor) [pid 7881] close(29) = -1 EBADF (Bad file descriptor) [pid 7881] exit_group(0) = ? [pid 7881] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2822", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2822", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2822/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2822/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2822/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2822") = 0 [pid 5036] mkdir("./2823", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2825 ./strace-static-x86_64: Process 7882 attached [pid 7882] set_robust_list(0x5555566d4660, 24) = 0 [pid 7882] chdir("./2823") = 0 [pid 7882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7882] setpgid(0, 0) = 0 [pid 7882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7882] write(3, "1000", 4) = 4 [pid 7882] close(3) = 0 [pid 7882] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7882] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7882] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7882] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7882] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2825}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7882] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2825}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7882] close(4) = 0 [pid 7882] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 191.292149][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 191.310192][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.319036][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7882] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7882] close(3) = 0 [pid 7882] close(4) = -1 EBADF (Bad file descriptor) [pid 7882] close(5) = -1 EBADF (Bad file descriptor) [pid 7882] close(6) = -1 EBADF (Bad file descriptor) [pid 7882] close(7) = -1 EBADF (Bad file descriptor) [pid 7882] close(8) = -1 EBADF (Bad file descriptor) [pid 7882] close(9) = -1 EBADF (Bad file descriptor) [pid 7882] close(10) = -1 EBADF (Bad file descriptor) [pid 7882] close(11) = -1 EBADF (Bad file descriptor) [pid 7882] close(12) = -1 EBADF (Bad file descriptor) [pid 7882] close(13) = -1 EBADF (Bad file descriptor) [pid 7882] close(14) = -1 EBADF (Bad file descriptor) [pid 7882] close(15) = -1 EBADF (Bad file descriptor) [pid 7882] close(16) = -1 EBADF (Bad file descriptor) [pid 7882] close(17) = -1 EBADF (Bad file descriptor) [pid 7882] close(18) = -1 EBADF (Bad file descriptor) [pid 7882] close(19) = -1 EBADF (Bad file descriptor) [pid 7882] close(20) = -1 EBADF (Bad file descriptor) [pid 7882] close(21) = -1 EBADF (Bad file descriptor) [pid 7882] close(22) = -1 EBADF (Bad file descriptor) [pid 7882] close(23) = -1 EBADF (Bad file descriptor) [pid 7882] close(24) = -1 EBADF (Bad file descriptor) [pid 7882] close(25) = -1 EBADF (Bad file descriptor) [pid 7882] close(26) = -1 EBADF (Bad file descriptor) [pid 7882] close(27) = -1 EBADF (Bad file descriptor) [pid 7882] close(28) = -1 EBADF (Bad file descriptor) [pid 7882] close(29) = -1 EBADF (Bad file descriptor) [pid 7882] exit_group(0) = ? [pid 7882] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2825, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2823", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2823", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2823/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2823/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2823/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2823") = 0 [pid 5036] mkdir("./2824", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2826 ./strace-static-x86_64: Process 7883 attached [pid 7883] set_robust_list(0x5555566d4660, 24) = 0 [pid 7883] chdir("./2824") = 0 [pid 7883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7883] setpgid(0, 0) = 0 [pid 7883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7883] write(3, "1000", 4) = 4 [pid 7883] close(3) = 0 [pid 7883] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7883] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7883] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7883] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7883] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2826}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7883] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2826}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7883] close(4) = 0 [pid 7883] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 191.368571][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 191.383901][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.391892][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7883] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7883] close(3) = 0 [pid 7883] close(4) = -1 EBADF (Bad file descriptor) [pid 7883] close(5) = -1 EBADF (Bad file descriptor) [pid 7883] close(6) = -1 EBADF (Bad file descriptor) [pid 7883] close(7) = -1 EBADF (Bad file descriptor) [pid 7883] close(8) = -1 EBADF (Bad file descriptor) [pid 7883] close(9) = -1 EBADF (Bad file descriptor) [pid 7883] close(10) = -1 EBADF (Bad file descriptor) [pid 7883] close(11) = -1 EBADF (Bad file descriptor) [pid 7883] close(12) = -1 EBADF (Bad file descriptor) [pid 7883] close(13) = -1 EBADF (Bad file descriptor) [pid 7883] close(14) = -1 EBADF (Bad file descriptor) [pid 7883] close(15) = -1 EBADF (Bad file descriptor) [pid 7883] close(16) = -1 EBADF (Bad file descriptor) [pid 7883] close(17) = -1 EBADF (Bad file descriptor) [pid 7883] close(18) = -1 EBADF (Bad file descriptor) [pid 7883] close(19) = -1 EBADF (Bad file descriptor) [pid 7883] close(20) = -1 EBADF (Bad file descriptor) [pid 7883] close(21) = -1 EBADF (Bad file descriptor) [pid 7883] close(22) = -1 EBADF (Bad file descriptor) [pid 7883] close(23) = -1 EBADF (Bad file descriptor) [pid 7883] close(24) = -1 EBADF (Bad file descriptor) [pid 7883] close(25) = -1 EBADF (Bad file descriptor) [pid 7883] close(26) = -1 EBADF (Bad file descriptor) [pid 7883] close(27) = -1 EBADF (Bad file descriptor) [pid 7883] close(28) = -1 EBADF (Bad file descriptor) [pid 7883] close(29) = -1 EBADF (Bad file descriptor) [pid 7883] exit_group(0) = ? [pid 7883] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2824", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2824", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2824/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2824/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2824/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2824") = 0 [pid 5036] mkdir("./2825", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2827 ./strace-static-x86_64: Process 7884 attached [pid 7884] set_robust_list(0x5555566d4660, 24) = 0 [pid 7884] chdir("./2825") = 0 [pid 7884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7884] setpgid(0, 0) = 0 [pid 7884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7884] write(3, "1000", 4) = 4 [pid 7884] close(3) = 0 [pid 7884] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7884] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7884] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7884] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7884] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2827}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7884] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2827}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7884] close(4) = 0 [pid 7884] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7884] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7884] close(3) = 0 [ 191.418280][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 191.431845][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.439688][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7884] close(4) = -1 EBADF (Bad file descriptor) [pid 7884] close(5) = -1 EBADF (Bad file descriptor) [pid 7884] close(6) = -1 EBADF (Bad file descriptor) [pid 7884] close(7) = -1 EBADF (Bad file descriptor) [pid 7884] close(8) = -1 EBADF (Bad file descriptor) [pid 7884] close(9) = -1 EBADF (Bad file descriptor) [pid 7884] close(10) = -1 EBADF (Bad file descriptor) [pid 7884] close(11) = -1 EBADF (Bad file descriptor) [pid 7884] close(12) = -1 EBADF (Bad file descriptor) [pid 7884] close(13) = -1 EBADF (Bad file descriptor) [pid 7884] close(14) = -1 EBADF (Bad file descriptor) [pid 7884] close(15) = -1 EBADF (Bad file descriptor) [pid 7884] close(16) = -1 EBADF (Bad file descriptor) [pid 7884] close(17) = -1 EBADF (Bad file descriptor) [pid 7884] close(18) = -1 EBADF (Bad file descriptor) [pid 7884] close(19) = -1 EBADF (Bad file descriptor) [pid 7884] close(20) = -1 EBADF (Bad file descriptor) [pid 7884] close(21) = -1 EBADF (Bad file descriptor) [pid 7884] close(22) = -1 EBADF (Bad file descriptor) [pid 7884] close(23) = -1 EBADF (Bad file descriptor) [pid 7884] close(24) = -1 EBADF (Bad file descriptor) [pid 7884] close(25) = -1 EBADF (Bad file descriptor) [pid 7884] close(26) = -1 EBADF (Bad file descriptor) [pid 7884] close(27) = -1 EBADF (Bad file descriptor) [pid 7884] close(28) = -1 EBADF (Bad file descriptor) [pid 7884] close(29) = -1 EBADF (Bad file descriptor) [pid 7884] exit_group(0) = ? [pid 7884] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2825", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2825", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2825/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2825/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2825/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2825") = 0 [pid 5036] mkdir("./2826", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2828 ./strace-static-x86_64: Process 7885 attached [pid 7885] set_robust_list(0x5555566d4660, 24) = 0 [pid 7885] chdir("./2826") = 0 [pid 7885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7885] setpgid(0, 0) = 0 [pid 7885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7885] write(3, "1000", 4) = 4 [pid 7885] close(3) = 0 [pid 7885] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7885] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7885] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7885] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7885] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2828}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7885] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2828}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7885] close(4) = 0 [pid 7885] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7885] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7885] close(3) = 0 [pid 7885] close(4) = -1 EBADF (Bad file descriptor) [pid 7885] close(5) = -1 EBADF (Bad file descriptor) [pid 7885] close(6) = -1 EBADF (Bad file descriptor) [pid 7885] close(7) = -1 EBADF (Bad file descriptor) [ 191.472733][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 191.488176][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.497451][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7885] close(8) = -1 EBADF (Bad file descriptor) [pid 7885] close(9) = -1 EBADF (Bad file descriptor) [pid 7885] close(10) = -1 EBADF (Bad file descriptor) [pid 7885] close(11) = -1 EBADF (Bad file descriptor) [pid 7885] close(12) = -1 EBADF (Bad file descriptor) [pid 7885] close(13) = -1 EBADF (Bad file descriptor) [pid 7885] close(14) = -1 EBADF (Bad file descriptor) [pid 7885] close(15) = -1 EBADF (Bad file descriptor) [pid 7885] close(16) = -1 EBADF (Bad file descriptor) [pid 7885] close(17) = -1 EBADF (Bad file descriptor) [pid 7885] close(18) = -1 EBADF (Bad file descriptor) [pid 7885] close(19) = -1 EBADF (Bad file descriptor) [pid 7885] close(20) = -1 EBADF (Bad file descriptor) [pid 7885] close(21) = -1 EBADF (Bad file descriptor) [pid 7885] close(22) = -1 EBADF (Bad file descriptor) [pid 7885] close(23) = -1 EBADF (Bad file descriptor) [pid 7885] close(24) = -1 EBADF (Bad file descriptor) [pid 7885] close(25) = -1 EBADF (Bad file descriptor) [pid 7885] close(26) = -1 EBADF (Bad file descriptor) [pid 7885] close(27) = -1 EBADF (Bad file descriptor) [pid 7885] close(28) = -1 EBADF (Bad file descriptor) [pid 7885] close(29) = -1 EBADF (Bad file descriptor) [pid 7885] exit_group(0) = ? [pid 7885] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2828, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2826", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2826", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2826/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2826/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2826/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2826") = 0 [pid 5036] mkdir("./2827", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2829 ./strace-static-x86_64: Process 7886 attached [pid 7886] set_robust_list(0x5555566d4660, 24) = 0 [pid 7886] chdir("./2827") = 0 [pid 7886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7886] setpgid(0, 0) = 0 [pid 7886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7886] write(3, "1000", 4) = 4 [pid 7886] close(3) = 0 [pid 7886] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7886] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7886] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7886] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7886] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2829}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7886] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2829}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7886] close(4) = 0 [pid 7886] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7886] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7886] close(3) = 0 [pid 7886] close(4) = -1 EBADF (Bad file descriptor) [pid 7886] close(5) = -1 EBADF (Bad file descriptor) [pid 7886] close(6) = -1 EBADF (Bad file descriptor) [pid 7886] close(7) = -1 EBADF (Bad file descriptor) [pid 7886] close(8) = -1 EBADF (Bad file descriptor) [pid 7886] close(9) = -1 EBADF (Bad file descriptor) [pid 7886] close(10) = -1 EBADF (Bad file descriptor) [pid 7886] close(11) = -1 EBADF (Bad file descriptor) [pid 7886] close(12) = -1 EBADF (Bad file descriptor) [pid 7886] close(13) = -1 EBADF (Bad file descriptor) [pid 7886] close(14) = -1 EBADF (Bad file descriptor) [pid 7886] close(15) = -1 EBADF (Bad file descriptor) [pid 7886] close(16) = -1 EBADF (Bad file descriptor) [pid 7886] close(17) = -1 EBADF (Bad file descriptor) [pid 7886] close(18) = -1 EBADF (Bad file descriptor) [pid 7886] close(19) = -1 EBADF (Bad file descriptor) [pid 7886] close(20) = -1 EBADF (Bad file descriptor) [pid 7886] close(21) = -1 EBADF (Bad file descriptor) [pid 7886] close(22) = -1 EBADF (Bad file descriptor) [pid 7886] close(23) = -1 EBADF (Bad file descriptor) [pid 7886] close(24) = -1 EBADF (Bad file descriptor) [pid 7886] close(25) = -1 EBADF (Bad file descriptor) [pid 7886] close(26) = -1 EBADF (Bad file descriptor) [pid 7886] close(27) = -1 EBADF (Bad file descriptor) [pid 7886] close(28) = -1 EBADF (Bad file descriptor) [pid 7886] close(29) = -1 EBADF (Bad file descriptor) [ 191.514589][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 191.531694][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.539938][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 191.563147][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7886] exit_group(0) = ? [pid 7886] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2827", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2827", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2827/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2827/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2827/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2827") = 0 [pid 5036] mkdir("./2828", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2830 ./strace-static-x86_64: Process 7887 attached [pid 7887] set_robust_list(0x5555566d4660, 24) = 0 [pid 7887] chdir("./2828") = 0 [pid 7887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7887] setpgid(0, 0) = 0 [pid 7887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7887] write(3, "1000", 4) = 4 [pid 7887] close(3) = 0 [pid 7887] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7887] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7887] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7887] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7887] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2830}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7887] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2830}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7887] close(4) = 0 [pid 7887] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7887] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7887] close(3) = 0 [pid 7887] close(4) = -1 EBADF (Bad file descriptor) [pid 7887] close(5) = -1 EBADF (Bad file descriptor) [pid 7887] close(6) = -1 EBADF (Bad file descriptor) [pid 7887] close(7) = -1 EBADF (Bad file descriptor) [pid 7887] close(8) = -1 EBADF (Bad file descriptor) [pid 7887] close(9) = -1 EBADF (Bad file descriptor) [pid 7887] close(10) = -1 EBADF (Bad file descriptor) [pid 7887] close(11) = -1 EBADF (Bad file descriptor) [pid 7887] close(12) = -1 EBADF (Bad file descriptor) [pid 7887] close(13) = -1 EBADF (Bad file descriptor) [pid 7887] close(14) = -1 EBADF (Bad file descriptor) [pid 7887] close(15) = -1 EBADF (Bad file descriptor) [pid 7887] close(16) = -1 EBADF (Bad file descriptor) [pid 7887] close(17) = -1 EBADF (Bad file descriptor) [pid 7887] close(18) = -1 EBADF (Bad file descriptor) [pid 7887] close(19) = -1 EBADF (Bad file descriptor) [pid 7887] close(20) = -1 EBADF (Bad file descriptor) [pid 7887] close(21) = -1 EBADF (Bad file descriptor) [pid 7887] close(22) = -1 EBADF (Bad file descriptor) [pid 7887] close(23) = -1 EBADF (Bad file descriptor) [pid 7887] close(24) = -1 EBADF (Bad file descriptor) [pid 7887] close(25) = -1 EBADF (Bad file descriptor) [pid 7887] close(26) = -1 EBADF (Bad file descriptor) [pid 7887] close(27) = -1 EBADF (Bad file descriptor) [pid 7887] close(28) = -1 EBADF (Bad file descriptor) [pid 7887] close(29) = -1 EBADF (Bad file descriptor) [pid 7887] exit_group(0) = ? [pid 7887] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2828", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2828", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2828/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2828/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2828/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2828") = 0 [pid 5036] mkdir("./2829", 0777) = 0 [ 191.578277][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.588383][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 191.609746][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2831 ./strace-static-x86_64: Process 7888 attached [pid 7888] set_robust_list(0x5555566d4660, 24) = 0 [pid 7888] chdir("./2829") = 0 [pid 7888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7888] setpgid(0, 0) = 0 [pid 7888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7888] write(3, "1000", 4) = 4 [pid 7888] close(3) = 0 [pid 7888] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7888] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7888] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7888] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7888] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2831}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7888] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2831}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7888] close(4) = 0 [pid 7888] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7888] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7888] close(3) = 0 [pid 7888] close(4) = -1 EBADF (Bad file descriptor) [pid 7888] close(5) = -1 EBADF (Bad file descriptor) [pid 7888] close(6) = -1 EBADF (Bad file descriptor) [pid 7888] close(7) = -1 EBADF (Bad file descriptor) [pid 7888] close(8) = -1 EBADF (Bad file descriptor) [pid 7888] close(9) = -1 EBADF (Bad file descriptor) [pid 7888] close(10) = -1 EBADF (Bad file descriptor) [pid 7888] close(11) = -1 EBADF (Bad file descriptor) [pid 7888] close(12) = -1 EBADF (Bad file descriptor) [pid 7888] close(13) = -1 EBADF (Bad file descriptor) [pid 7888] close(14) = -1 EBADF (Bad file descriptor) [pid 7888] close(15) = -1 EBADF (Bad file descriptor) [pid 7888] close(16) = -1 EBADF (Bad file descriptor) [pid 7888] close(17) = -1 EBADF (Bad file descriptor) [pid 7888] close(18) = -1 EBADF (Bad file descriptor) [pid 7888] close(19) = -1 EBADF (Bad file descriptor) [pid 7888] close(20) = -1 EBADF (Bad file descriptor) [pid 7888] close(21) = -1 EBADF (Bad file descriptor) [pid 7888] close(22) = -1 EBADF (Bad file descriptor) [pid 7888] close(23) = -1 EBADF (Bad file descriptor) [pid 7888] close(24) = -1 EBADF (Bad file descriptor) [pid 7888] close(25) = -1 EBADF (Bad file descriptor) [pid 7888] close(26) = -1 EBADF (Bad file descriptor) [pid 7888] close(27) = -1 EBADF (Bad file descriptor) [pid 7888] close(28) = -1 EBADF (Bad file descriptor) [pid 7888] close(29) = -1 EBADF (Bad file descriptor) [pid 7888] exit_group(0) = ? [pid 7888] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2829", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2829", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2829/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2829/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2829/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2829") = 0 [pid 5036] mkdir("./2830", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2832 ./strace-static-x86_64: Process 7889 attached [pid 7889] set_robust_list(0x5555566d4660, 24) = 0 [pid 7889] chdir("./2830") = 0 [pid 7889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7889] setpgid(0, 0) = 0 [pid 7889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7889] write(3, "1000", 4) = 4 [pid 7889] close(3) = 0 [pid 7889] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7889] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7889] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7889] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7889] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2832}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7889] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2832}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7889] close(4) = 0 [pid 7889] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 191.629214][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.638380][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7889] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7889] close(3) = 0 [pid 7889] close(4) = -1 EBADF (Bad file descriptor) [pid 7889] close(5) = -1 EBADF (Bad file descriptor) [pid 7889] close(6) = -1 EBADF (Bad file descriptor) [pid 7889] close(7) = -1 EBADF (Bad file descriptor) [pid 7889] close(8) = -1 EBADF (Bad file descriptor) [pid 7889] close(9) = -1 EBADF (Bad file descriptor) [pid 7889] close(10) = -1 EBADF (Bad file descriptor) [pid 7889] close(11) = -1 EBADF (Bad file descriptor) [pid 7889] close(12) = -1 EBADF (Bad file descriptor) [pid 7889] close(13) = -1 EBADF (Bad file descriptor) [pid 7889] close(14) = -1 EBADF (Bad file descriptor) [pid 7889] close(15) = -1 EBADF (Bad file descriptor) [pid 7889] close(16) = -1 EBADF (Bad file descriptor) [pid 7889] close(17) = -1 EBADF (Bad file descriptor) [pid 7889] close(18) = -1 EBADF (Bad file descriptor) [pid 7889] close(19) = -1 EBADF (Bad file descriptor) [pid 7889] close(20) = -1 EBADF (Bad file descriptor) [pid 7889] close(21) = -1 EBADF (Bad file descriptor) [pid 7889] close(22) = -1 EBADF (Bad file descriptor) [pid 7889] close(23) = -1 EBADF (Bad file descriptor) [pid 7889] close(24) = -1 EBADF (Bad file descriptor) [pid 7889] close(25) = -1 EBADF (Bad file descriptor) [pid 7889] close(26) = -1 EBADF (Bad file descriptor) [pid 7889] close(27) = -1 EBADF (Bad file descriptor) [pid 7889] close(28) = -1 EBADF (Bad file descriptor) [pid 7889] close(29) = -1 EBADF (Bad file descriptor) [pid 7889] exit_group(0) = ? [pid 7889] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2830", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2830", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2830/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2830/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2830/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2830") = 0 [pid 5036] mkdir("./2831", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2833 ./strace-static-x86_64: Process 7890 attached [pid 7890] set_robust_list(0x5555566d4660, 24) = 0 [pid 7890] chdir("./2831") = 0 [pid 7890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7890] setpgid(0, 0) = 0 [pid 7890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7890] write(3, "1000", 4) = 4 [pid 7890] close(3) = 0 [pid 7890] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7890] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7890] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7890] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7890] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2833}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7890] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2833}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7890] close(4) = 0 [pid 7890] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 191.684369][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 191.698454][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.706503][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7890] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7890] close(3) = 0 [pid 7890] close(4) = -1 EBADF (Bad file descriptor) [pid 7890] close(5) = -1 EBADF (Bad file descriptor) [pid 7890] close(6) = -1 EBADF (Bad file descriptor) [pid 7890] close(7) = -1 EBADF (Bad file descriptor) [pid 7890] close(8) = -1 EBADF (Bad file descriptor) [pid 7890] close(9) = -1 EBADF (Bad file descriptor) [pid 7890] close(10) = -1 EBADF (Bad file descriptor) [pid 7890] close(11) = -1 EBADF (Bad file descriptor) [pid 7890] close(12) = -1 EBADF (Bad file descriptor) [pid 7890] close(13) = -1 EBADF (Bad file descriptor) [pid 7890] close(14) = -1 EBADF (Bad file descriptor) [pid 7890] close(15) = -1 EBADF (Bad file descriptor) [pid 7890] close(16) = -1 EBADF (Bad file descriptor) [pid 7890] close(17) = -1 EBADF (Bad file descriptor) [pid 7890] close(18) = -1 EBADF (Bad file descriptor) [pid 7890] close(19) = -1 EBADF (Bad file descriptor) [pid 7890] close(20) = -1 EBADF (Bad file descriptor) [pid 7890] close(21) = -1 EBADF (Bad file descriptor) [pid 7890] close(22) = -1 EBADF (Bad file descriptor) [pid 7890] close(23) = -1 EBADF (Bad file descriptor) [pid 7890] close(24) = -1 EBADF (Bad file descriptor) [pid 7890] close(25) = -1 EBADF (Bad file descriptor) [pid 7890] close(26) = -1 EBADF (Bad file descriptor) [pid 7890] close(27) = -1 EBADF (Bad file descriptor) [pid 7890] close(28) = -1 EBADF (Bad file descriptor) [pid 7890] close(29) = -1 EBADF (Bad file descriptor) [pid 7890] exit_group(0) = ? [pid 7890] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2831", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2831", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2831/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2831/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2831/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2831") = 0 [pid 5036] mkdir("./2832", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2834 ./strace-static-x86_64: Process 7891 attached [pid 7891] set_robust_list(0x5555566d4660, 24) = 0 [pid 7891] chdir("./2832") = 0 [pid 7891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7891] setpgid(0, 0) = 0 [pid 7891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7891] write(3, "1000", 4) = 4 [pid 7891] close(3) = 0 [pid 7891] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7891] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7891] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7891] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7891] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2834}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7891] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2834}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7891] close(4) = 0 [pid 7891] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 191.733668][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 191.754092][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.762078][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7891] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7891] close(3) = 0 [pid 7891] close(4) = -1 EBADF (Bad file descriptor) [pid 7891] close(5) = -1 EBADF (Bad file descriptor) [pid 7891] close(6) = -1 EBADF (Bad file descriptor) [pid 7891] close(7) = -1 EBADF (Bad file descriptor) [pid 7891] close(8) = -1 EBADF (Bad file descriptor) [pid 7891] close(9) = -1 EBADF (Bad file descriptor) [pid 7891] close(10) = -1 EBADF (Bad file descriptor) [pid 7891] close(11) = -1 EBADF (Bad file descriptor) [pid 7891] close(12) = -1 EBADF (Bad file descriptor) [pid 7891] close(13) = -1 EBADF (Bad file descriptor) [pid 7891] close(14) = -1 EBADF (Bad file descriptor) [pid 7891] close(15) = -1 EBADF (Bad file descriptor) [pid 7891] close(16) = -1 EBADF (Bad file descriptor) [pid 7891] close(17) = -1 EBADF (Bad file descriptor) [pid 7891] close(18) = -1 EBADF (Bad file descriptor) [pid 7891] close(19) = -1 EBADF (Bad file descriptor) [pid 7891] close(20) = -1 EBADF (Bad file descriptor) [pid 7891] close(21) = -1 EBADF (Bad file descriptor) [pid 7891] close(22) = -1 EBADF (Bad file descriptor) [pid 7891] close(23) = -1 EBADF (Bad file descriptor) [pid 7891] close(24) = -1 EBADF (Bad file descriptor) [pid 7891] close(25) = -1 EBADF (Bad file descriptor) [pid 7891] close(26) = -1 EBADF (Bad file descriptor) [pid 7891] close(27) = -1 EBADF (Bad file descriptor) [pid 7891] close(28) = -1 EBADF (Bad file descriptor) [pid 7891] close(29) = -1 EBADF (Bad file descriptor) [pid 7891] exit_group(0) = ? [pid 7891] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2832", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2832", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2832/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2832/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2832/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2832") = 0 [pid 5036] mkdir("./2833", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2835 ./strace-static-x86_64: Process 7892 attached [pid 7892] set_robust_list(0x5555566d4660, 24) = 0 [pid 7892] chdir("./2833") = 0 [pid 7892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7892] setpgid(0, 0) = 0 [pid 7892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7892] write(3, "1000", 4) = 4 [pid 7892] close(3) = 0 [pid 7892] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7892] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7892] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7892] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7892] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2835}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7892] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2835}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7892] close(4) = 0 [pid 7892] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7892] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7892] close(3) = 0 [pid 7892] close(4) = -1 EBADF (Bad file descriptor) [pid 7892] close(5) = -1 EBADF (Bad file descriptor) [pid 7892] close(6) = -1 EBADF (Bad file descriptor) [ 191.787146][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 191.811623][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.819933][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7892] close(7) = -1 EBADF (Bad file descriptor) [pid 7892] close(8) = -1 EBADF (Bad file descriptor) [pid 7892] close(9) = -1 EBADF (Bad file descriptor) [pid 7892] close(10) = -1 EBADF (Bad file descriptor) [pid 7892] close(11) = -1 EBADF (Bad file descriptor) [pid 7892] close(12) = -1 EBADF (Bad file descriptor) [pid 7892] close(13) = -1 EBADF (Bad file descriptor) [pid 7892] close(14) = -1 EBADF (Bad file descriptor) [pid 7892] close(15) = -1 EBADF (Bad file descriptor) [pid 7892] close(16) = -1 EBADF (Bad file descriptor) [pid 7892] close(17) = -1 EBADF (Bad file descriptor) [pid 7892] close(18) = -1 EBADF (Bad file descriptor) [pid 7892] close(19) = -1 EBADF (Bad file descriptor) [pid 7892] close(20) = -1 EBADF (Bad file descriptor) [pid 7892] close(21) = -1 EBADF (Bad file descriptor) [pid 7892] close(22) = -1 EBADF (Bad file descriptor) [pid 7892] close(23) = -1 EBADF (Bad file descriptor) [pid 7892] close(24) = -1 EBADF (Bad file descriptor) [pid 7892] close(25) = -1 EBADF (Bad file descriptor) [pid 7892] close(26) = -1 EBADF (Bad file descriptor) [pid 7892] close(27) = -1 EBADF (Bad file descriptor) [pid 7892] close(28) = -1 EBADF (Bad file descriptor) [pid 7892] close(29) = -1 EBADF (Bad file descriptor) [pid 7892] exit_group(0) = ? [pid 7892] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2833", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2833", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2833/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2833/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2833/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2833") = 0 [pid 5036] mkdir("./2834", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7893 attached , child_tidptr=0x5555566d4650) = 2836 [pid 7893] set_robust_list(0x5555566d4660, 24) = 0 [pid 7893] chdir("./2834") = 0 [pid 7893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7893] setpgid(0, 0) = 0 [pid 7893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7893] write(3, "1000", 4) = 4 [pid 7893] close(3) = 0 [pid 7893] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7893] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7893] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7893] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7893] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2836}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7893] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2836}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7893] close(4) = 0 [pid 7893] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7893] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7893] close(3) = 0 [pid 7893] close(4) = -1 EBADF (Bad file descriptor) [pid 7893] close(5) = -1 EBADF (Bad file descriptor) [pid 7893] close(6) = -1 EBADF (Bad file descriptor) [pid 7893] close(7) = -1 EBADF (Bad file descriptor) [pid 7893] close(8) = -1 EBADF (Bad file descriptor) [pid 7893] close(9) = -1 EBADF (Bad file descriptor) [pid 7893] close(10) = -1 EBADF (Bad file descriptor) [pid 7893] close(11) = -1 EBADF (Bad file descriptor) [pid 7893] close(12) = -1 EBADF (Bad file descriptor) [pid 7893] close(13) = -1 EBADF (Bad file descriptor) [pid 7893] close(14) = -1 EBADF (Bad file descriptor) [pid 7893] close(15) = -1 EBADF (Bad file descriptor) [pid 7893] close(16) = -1 EBADF (Bad file descriptor) [ 191.835049][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 191.852755][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.863690][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 191.877180][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7893] close(17) = -1 EBADF (Bad file descriptor) [pid 7893] close(18) = -1 EBADF (Bad file descriptor) [pid 7893] close(19) = -1 EBADF (Bad file descriptor) [pid 7893] close(20) = -1 EBADF (Bad file descriptor) [pid 7893] close(21) = -1 EBADF (Bad file descriptor) [pid 7893] close(22) = -1 EBADF (Bad file descriptor) [pid 7893] close(23) = -1 EBADF (Bad file descriptor) [pid 7893] close(24) = -1 EBADF (Bad file descriptor) [pid 7893] close(25) = -1 EBADF (Bad file descriptor) [pid 7893] close(26) = -1 EBADF (Bad file descriptor) [pid 7893] close(27) = -1 EBADF (Bad file descriptor) [pid 7893] close(28) = -1 EBADF (Bad file descriptor) [pid 7893] close(29) = -1 EBADF (Bad file descriptor) [pid 7893] exit_group(0) = ? [pid 7893] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2834", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2834", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2834/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2834/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2834/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2834") = 0 [pid 5036] mkdir("./2835", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2837 ./strace-static-x86_64: Process 7894 attached [pid 7894] set_robust_list(0x5555566d4660, 24) = 0 [pid 7894] chdir("./2835") = 0 [pid 7894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7894] setpgid(0, 0) = 0 [pid 7894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7894] write(3, "1000", 4) = 4 [pid 7894] close(3) = 0 [pid 7894] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7894] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7894] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7894] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7894] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2837}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7894] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2837}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7894] close(4) = 0 [pid 7894] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7894] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7894] close(3) = 0 [pid 7894] close(4) = -1 EBADF (Bad file descriptor) [pid 7894] close(5) = -1 EBADF (Bad file descriptor) [pid 7894] close(6) = -1 EBADF (Bad file descriptor) [pid 7894] close(7) = -1 EBADF (Bad file descriptor) [pid 7894] close(8) = -1 EBADF (Bad file descriptor) [pid 7894] close(9) = -1 EBADF (Bad file descriptor) [pid 7894] close(10) = -1 EBADF (Bad file descriptor) [pid 7894] close(11) = -1 EBADF (Bad file descriptor) [pid 7894] close(12) = -1 EBADF (Bad file descriptor) [pid 7894] close(13) = -1 EBADF (Bad file descriptor) [pid 7894] close(14) = -1 EBADF (Bad file descriptor) [pid 7894] close(15) = -1 EBADF (Bad file descriptor) [pid 7894] close(16) = -1 EBADF (Bad file descriptor) [pid 7894] close(17) = -1 EBADF (Bad file descriptor) [ 191.893059][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.903065][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 191.924826][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7894] close(18) = -1 EBADF (Bad file descriptor) [pid 7894] close(19) = -1 EBADF (Bad file descriptor) [pid 7894] close(20) = -1 EBADF (Bad file descriptor) [pid 7894] close(21) = -1 EBADF (Bad file descriptor) [pid 7894] close(22) = -1 EBADF (Bad file descriptor) [pid 7894] close(23) = -1 EBADF (Bad file descriptor) [pid 7894] close(24) = -1 EBADF (Bad file descriptor) [pid 7894] close(25) = -1 EBADF (Bad file descriptor) [pid 7894] close(26) = -1 EBADF (Bad file descriptor) [pid 7894] close(27) = -1 EBADF (Bad file descriptor) [pid 7894] close(28) = -1 EBADF (Bad file descriptor) [pid 7894] close(29) = -1 EBADF (Bad file descriptor) [pid 7894] exit_group(0) = ? [pid 7894] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2837, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2835", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2835", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2835/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2835/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2835/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2835") = 0 [pid 5036] mkdir("./2836", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7895 attached , child_tidptr=0x5555566d4650) = 2838 [pid 7895] set_robust_list(0x5555566d4660, 24) = 0 [pid 7895] chdir("./2836") = 0 [pid 7895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7895] setpgid(0, 0) = 0 [pid 7895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7895] write(3, "1000", 4) = 4 [pid 7895] close(3) = 0 [pid 7895] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7895] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7895] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7895] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7895] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2838}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7895] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2838}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7895] close(4) = 0 [pid 7895] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7895] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7895] close(3) = 0 [pid 7895] close(4) = -1 EBADF (Bad file descriptor) [pid 7895] close(5) = -1 EBADF (Bad file descriptor) [pid 7895] close(6) = -1 EBADF (Bad file descriptor) [pid 7895] close(7) = -1 EBADF (Bad file descriptor) [pid 7895] close(8) = -1 EBADF (Bad file descriptor) [pid 7895] close(9) = -1 EBADF (Bad file descriptor) [pid 7895] close(10) = -1 EBADF (Bad file descriptor) [pid 7895] close(11) = -1 EBADF (Bad file descriptor) [pid 7895] close(12) = -1 EBADF (Bad file descriptor) [pid 7895] close(13) = -1 EBADF (Bad file descriptor) [pid 7895] close(14) = -1 EBADF (Bad file descriptor) [pid 7895] close(15) = -1 EBADF (Bad file descriptor) [pid 7895] close(16) = -1 EBADF (Bad file descriptor) [pid 7895] close(17) = -1 EBADF (Bad file descriptor) [pid 7895] close(18) = -1 EBADF (Bad file descriptor) [pid 7895] close(19) = -1 EBADF (Bad file descriptor) [pid 7895] close(20) = -1 EBADF (Bad file descriptor) [pid 7895] close(21) = -1 EBADF (Bad file descriptor) [pid 7895] close(22) = -1 EBADF (Bad file descriptor) [pid 7895] close(23) = -1 EBADF (Bad file descriptor) [pid 7895] close(24) = -1 EBADF (Bad file descriptor) [pid 7895] close(25) = -1 EBADF (Bad file descriptor) [pid 7895] close(26) = -1 EBADF (Bad file descriptor) [pid 7895] close(27) = -1 EBADF (Bad file descriptor) [pid 7895] close(28) = -1 EBADF (Bad file descriptor) [pid 7895] close(29) = -1 EBADF (Bad file descriptor) [pid 7895] exit_group(0) = ? [ 191.943149][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 191.952234][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 191.981409][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7895] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2836", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2836", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2836/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2836/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2836/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2836") = 0 [pid 5036] mkdir("./2837", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7896 attached , child_tidptr=0x5555566d4650) = 2839 [pid 7896] set_robust_list(0x5555566d4660, 24) = 0 [pid 7896] chdir("./2837") = 0 [pid 7896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7896] setpgid(0, 0) = 0 [pid 7896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7896] write(3, "1000", 4) = 4 [pid 7896] close(3) = 0 [pid 7896] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7896] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7896] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7896] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7896] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2839}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7896] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2839}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7896] close(4) = 0 [pid 7896] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7896] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7896] close(3) = 0 [pid 7896] close(4) = -1 EBADF (Bad file descriptor) [pid 7896] close(5) = -1 EBADF (Bad file descriptor) [pid 7896] close(6) = -1 EBADF (Bad file descriptor) [pid 7896] close(7) = -1 EBADF (Bad file descriptor) [pid 7896] close(8) = -1 EBADF (Bad file descriptor) [pid 7896] close(9) = -1 EBADF (Bad file descriptor) [pid 7896] close(10) = -1 EBADF (Bad file descriptor) [pid 7896] close(11) = -1 EBADF (Bad file descriptor) [pid 7896] close(12) = -1 EBADF (Bad file descriptor) [pid 7896] close(13) = -1 EBADF (Bad file descriptor) [pid 7896] close(14) = -1 EBADF (Bad file descriptor) [pid 7896] close(15) = -1 EBADF (Bad file descriptor) [pid 7896] close(16) = -1 EBADF (Bad file descriptor) [pid 7896] close(17) = -1 EBADF (Bad file descriptor) [pid 7896] close(18) = -1 EBADF (Bad file descriptor) [pid 7896] close(19) = -1 EBADF (Bad file descriptor) [pid 7896] close(20) = -1 EBADF (Bad file descriptor) [pid 7896] close(21) = -1 EBADF (Bad file descriptor) [pid 7896] close(22) = -1 EBADF (Bad file descriptor) [pid 7896] close(23) = -1 EBADF (Bad file descriptor) [pid 7896] close(24) = -1 EBADF (Bad file descriptor) [pid 7896] close(25) = -1 EBADF (Bad file descriptor) [pid 7896] close(26) = -1 EBADF (Bad file descriptor) [pid 7896] close(27) = -1 EBADF (Bad file descriptor) [pid 7896] close(28) = -1 EBADF (Bad file descriptor) [pid 7896] close(29) = -1 EBADF (Bad file descriptor) [pid 7896] exit_group(0) = ? [ 192.002880][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.011894][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.025033][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 192.042183][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7896] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2839, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2837", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2837", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2837/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2837/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2837/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2837") = 0 [pid 5036] mkdir("./2838", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7897 attached , child_tidptr=0x5555566d4650) = 2840 [pid 7897] set_robust_list(0x5555566d4660, 24) = 0 [pid 7897] chdir("./2838") = 0 [pid 7897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7897] setpgid(0, 0) = 0 [pid 7897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7897] write(3, "1000", 4) = 4 [pid 7897] close(3) = 0 [pid 7897] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7897] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7897] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7897] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7897] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2840}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7897] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2840}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7897] close(4) = 0 [pid 7897] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7897] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7897] close(3) = 0 [pid 7897] close(4) = -1 EBADF (Bad file descriptor) [pid 7897] close(5) = -1 EBADF (Bad file descriptor) [pid 7897] close(6) = -1 EBADF (Bad file descriptor) [pid 7897] close(7) = -1 EBADF (Bad file descriptor) [pid 7897] close(8) = -1 EBADF (Bad file descriptor) [pid 7897] close(9) = -1 EBADF (Bad file descriptor) [pid 7897] close(10) = -1 EBADF (Bad file descriptor) [pid 7897] close(11) = -1 EBADF (Bad file descriptor) [pid 7897] close(12) = -1 EBADF (Bad file descriptor) [pid 7897] close(13) = -1 EBADF (Bad file descriptor) [pid 7897] close(14) = -1 EBADF (Bad file descriptor) [pid 7897] close(15) = -1 EBADF (Bad file descriptor) [pid 7897] close(16) = -1 EBADF (Bad file descriptor) [pid 7897] close(17) = -1 EBADF (Bad file descriptor) [pid 7897] close(18) = -1 EBADF (Bad file descriptor) [pid 7897] close(19) = -1 EBADF (Bad file descriptor) [pid 7897] close(20) = -1 EBADF (Bad file descriptor) [pid 7897] close(21) = -1 EBADF (Bad file descriptor) [pid 7897] close(22) = -1 EBADF (Bad file descriptor) [pid 7897] close(23) = -1 EBADF (Bad file descriptor) [pid 7897] close(24) = -1 EBADF (Bad file descriptor) [pid 7897] close(25) = -1 EBADF (Bad file descriptor) [pid 7897] close(26) = -1 EBADF (Bad file descriptor) [pid 7897] close(27) = -1 EBADF (Bad file descriptor) [pid 7897] close(28) = -1 EBADF (Bad file descriptor) [pid 7897] close(29) = -1 EBADF (Bad file descriptor) [ 192.051508][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.077322][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 192.094560][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7897] exit_group(0) = ? [pid 7897] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2838", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2838", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2838/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2838/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2838/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2838") = 0 [pid 5036] mkdir("./2839", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7898 attached , child_tidptr=0x5555566d4650) = 2841 [pid 7898] set_robust_list(0x5555566d4660, 24) = 0 [pid 7898] chdir("./2839") = 0 [pid 7898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7898] setpgid(0, 0) = 0 [pid 7898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7898] write(3, "1000", 4) = 4 [pid 7898] close(3) = 0 [pid 7898] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7898] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7898] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7898] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7898] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2841}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7898] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2841}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7898] close(4) = 0 [pid 7898] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7898] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7898] close(3) = 0 [pid 7898] close(4) = -1 EBADF (Bad file descriptor) [pid 7898] close(5) = -1 EBADF (Bad file descriptor) [pid 7898] close(6) = -1 EBADF (Bad file descriptor) [pid 7898] close(7) = -1 EBADF (Bad file descriptor) [pid 7898] close(8) = -1 EBADF (Bad file descriptor) [pid 7898] close(9) = -1 EBADF (Bad file descriptor) [pid 7898] close(10) = -1 EBADF (Bad file descriptor) [pid 7898] close(11) = -1 EBADF (Bad file descriptor) [pid 7898] close(12) = -1 EBADF (Bad file descriptor) [pid 7898] close(13) = -1 EBADF (Bad file descriptor) [pid 7898] close(14) = -1 EBADF (Bad file descriptor) [pid 7898] close(15) = -1 EBADF (Bad file descriptor) [pid 7898] close(16) = -1 EBADF (Bad file descriptor) [pid 7898] close(17) = -1 EBADF (Bad file descriptor) [pid 7898] close(18) = -1 EBADF (Bad file descriptor) [pid 7898] close(19) = -1 EBADF (Bad file descriptor) [pid 7898] close(20) = -1 EBADF (Bad file descriptor) [pid 7898] close(21) = -1 EBADF (Bad file descriptor) [pid 7898] close(22) = -1 EBADF (Bad file descriptor) [pid 7898] close(23) = -1 EBADF (Bad file descriptor) [pid 7898] close(24) = -1 EBADF (Bad file descriptor) [pid 7898] close(25) = -1 EBADF (Bad file descriptor) [pid 7898] close(26) = -1 EBADF (Bad file descriptor) [pid 7898] close(27) = -1 EBADF (Bad file descriptor) [pid 7898] close(28) = -1 EBADF (Bad file descriptor) [pid 7898] close(29) = -1 EBADF (Bad file descriptor) [pid 7898] exit_group(0) = ? [pid 7898] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2841, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2839", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2839", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2839/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2839/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2839/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2839") = 0 [pid 5036] mkdir("./2840", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2842 ./strace-static-x86_64: Process 7899 attached [ 192.103381][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.137875][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7899] set_robust_list(0x5555566d4660, 24) = 0 [pid 7899] chdir("./2840") = 0 [pid 7899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7899] setpgid(0, 0) = 0 [pid 7899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7899] write(3, "1000", 4) = 4 [pid 7899] close(3) = 0 [pid 7899] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7899] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7899] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7899] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7899] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2842}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7899] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2842}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7899] close(4) = 0 [pid 7899] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7899] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7899] close(3) = 0 [pid 7899] close(4) = -1 EBADF (Bad file descriptor) [pid 7899] close(5) = -1 EBADF (Bad file descriptor) [pid 7899] close(6) = -1 EBADF (Bad file descriptor) [pid 7899] close(7) = -1 EBADF (Bad file descriptor) [pid 7899] close(8) = -1 EBADF (Bad file descriptor) [pid 7899] close(9) = -1 EBADF (Bad file descriptor) [pid 7899] close(10) = -1 EBADF (Bad file descriptor) [pid 7899] close(11) = -1 EBADF (Bad file descriptor) [pid 7899] close(12) = -1 EBADF (Bad file descriptor) [pid 7899] close(13) = -1 EBADF (Bad file descriptor) [pid 7899] close(14) = -1 EBADF (Bad file descriptor) [pid 7899] close(15) = -1 EBADF (Bad file descriptor) [pid 7899] close(16) = -1 EBADF (Bad file descriptor) [pid 7899] close(17) = -1 EBADF (Bad file descriptor) [pid 7899] close(18) = -1 EBADF (Bad file descriptor) [pid 7899] close(19) = -1 EBADF (Bad file descriptor) [pid 7899] close(20) = -1 EBADF (Bad file descriptor) [pid 7899] close(21) = -1 EBADF (Bad file descriptor) [pid 7899] close(22) = -1 EBADF (Bad file descriptor) [pid 7899] close(23) = -1 EBADF (Bad file descriptor) [pid 7899] close(24) = -1 EBADF (Bad file descriptor) [pid 7899] close(25) = -1 EBADF (Bad file descriptor) [pid 7899] close(26) = -1 EBADF (Bad file descriptor) [pid 7899] close(27) = -1 EBADF (Bad file descriptor) [pid 7899] close(28) = -1 EBADF (Bad file descriptor) [pid 7899] close(29) = -1 EBADF (Bad file descriptor) [pid 7899] exit_group(0) = ? [pid 7899] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2840", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2840", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2840/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2840/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2840/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2840") = 0 [pid 5036] mkdir("./2841", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7900 attached , child_tidptr=0x5555566d4650) = 2843 [pid 7900] set_robust_list(0x5555566d4660, 24) = 0 [pid 7900] chdir("./2841") = 0 [pid 7900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7900] setpgid(0, 0) = 0 [pid 7900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7900] write(3, "1000", 4) = 4 [pid 7900] close(3) = 0 [pid 7900] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7900] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7900] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7900] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7900] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2843}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7900] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2843}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7900] close(4) = 0 [pid 7900] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 192.158397][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.167032][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7900] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7900] close(3) = 0 [pid 7900] close(4) = -1 EBADF (Bad file descriptor) [pid 7900] close(5) = -1 EBADF (Bad file descriptor) [pid 7900] close(6) = -1 EBADF (Bad file descriptor) [pid 7900] close(7) = -1 EBADF (Bad file descriptor) [pid 7900] close(8) = -1 EBADF (Bad file descriptor) [pid 7900] close(9) = -1 EBADF (Bad file descriptor) [pid 7900] close(10) = -1 EBADF (Bad file descriptor) [pid 7900] close(11) = -1 EBADF (Bad file descriptor) [pid 7900] close(12) = -1 EBADF (Bad file descriptor) [pid 7900] close(13) = -1 EBADF (Bad file descriptor) [pid 7900] close(14) = -1 EBADF (Bad file descriptor) [pid 7900] close(15) = -1 EBADF (Bad file descriptor) [pid 7900] close(16) = -1 EBADF (Bad file descriptor) [pid 7900] close(17) = -1 EBADF (Bad file descriptor) [pid 7900] close(18) = -1 EBADF (Bad file descriptor) [pid 7900] close(19) = -1 EBADF (Bad file descriptor) [pid 7900] close(20) = -1 EBADF (Bad file descriptor) [pid 7900] close(21) = -1 EBADF (Bad file descriptor) [pid 7900] close(22) = -1 EBADF (Bad file descriptor) [pid 7900] close(23) = -1 EBADF (Bad file descriptor) [pid 7900] close(24) = -1 EBADF (Bad file descriptor) [pid 7900] close(25) = -1 EBADF (Bad file descriptor) [pid 7900] close(26) = -1 EBADF (Bad file descriptor) [pid 7900] close(27) = -1 EBADF (Bad file descriptor) [pid 7900] close(28) = -1 EBADF (Bad file descriptor) [pid 7900] close(29) = -1 EBADF (Bad file descriptor) [pid 7900] exit_group(0) = ? [pid 7900] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2841", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2841", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2841/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2841/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2841/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2841") = 0 [pid 5036] mkdir("./2842", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2844 ./strace-static-x86_64: Process 7901 attached [pid 7901] set_robust_list(0x5555566d4660, 24) = 0 [pid 7901] chdir("./2842") = 0 [pid 7901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7901] setpgid(0, 0) = 0 [pid 7901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7901] write(3, "1000", 4) = 4 [pid 7901] close(3) = 0 [pid 7901] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7901] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7901] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7901] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7901] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2844}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7901] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2844}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7901] close(4) = 0 [pid 7901] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7901] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7901] close(3) = 0 [pid 7901] close(4) = -1 EBADF (Bad file descriptor) [pid 7901] close(5) = -1 EBADF (Bad file descriptor) [pid 7901] close(6) = -1 EBADF (Bad file descriptor) [pid 7901] close(7) = -1 EBADF (Bad file descriptor) [pid 7901] close(8) = -1 EBADF (Bad file descriptor) [pid 7901] close(9) = -1 EBADF (Bad file descriptor) [pid 7901] close(10) = -1 EBADF (Bad file descriptor) [pid 7901] close(11) = -1 EBADF (Bad file descriptor) [pid 7901] close(12) = -1 EBADF (Bad file descriptor) [ 192.199543][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 192.215804][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.223720][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7901] close(13) = -1 EBADF (Bad file descriptor) [pid 7901] close(14) = -1 EBADF (Bad file descriptor) [pid 7901] close(15) = -1 EBADF (Bad file descriptor) [pid 7901] close(16) = -1 EBADF (Bad file descriptor) [pid 7901] close(17) = -1 EBADF (Bad file descriptor) [pid 7901] close(18) = -1 EBADF (Bad file descriptor) [pid 7901] close(19) = -1 EBADF (Bad file descriptor) [pid 7901] close(20) = -1 EBADF (Bad file descriptor) [pid 7901] close(21) = -1 EBADF (Bad file descriptor) [pid 7901] close(22) = -1 EBADF (Bad file descriptor) [pid 7901] close(23) = -1 EBADF (Bad file descriptor) [pid 7901] close(24) = -1 EBADF (Bad file descriptor) [pid 7901] close(25) = -1 EBADF (Bad file descriptor) [pid 7901] close(26) = -1 EBADF (Bad file descriptor) [pid 7901] close(27) = -1 EBADF (Bad file descriptor) [pid 7901] close(28) = -1 EBADF (Bad file descriptor) [pid 7901] close(29) = -1 EBADF (Bad file descriptor) [pid 7901] exit_group(0) = ? [pid 7901] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2844, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2842", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2842", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2842/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2842/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2842/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2842") = 0 [pid 5036] mkdir("./2843", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7902 attached , child_tidptr=0x5555566d4650) = 2845 [pid 7902] set_robust_list(0x5555566d4660, 24) = 0 [pid 7902] chdir("./2843") = 0 [pid 7902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7902] setpgid(0, 0) = 0 [pid 7902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7902] write(3, "1000", 4) = 4 [pid 7902] close(3) = 0 [pid 7902] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7902] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7902] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7902] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7902] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2845}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7902] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2845}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7902] close(4) = 0 [pid 7902] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7902] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7902] close(3) = 0 [pid 7902] close(4) = -1 EBADF (Bad file descriptor) [pid 7902] close(5) = -1 EBADF (Bad file descriptor) [pid 7902] close(6) = -1 EBADF (Bad file descriptor) [pid 7902] close(7) = -1 EBADF (Bad file descriptor) [pid 7902] close(8) = -1 EBADF (Bad file descriptor) [pid 7902] close(9) = -1 EBADF (Bad file descriptor) [pid 7902] close(10) = -1 EBADF (Bad file descriptor) [pid 7902] close(11) = -1 EBADF (Bad file descriptor) [pid 7902] close(12) = -1 EBADF (Bad file descriptor) [pid 7902] close(13) = -1 EBADF (Bad file descriptor) [pid 7902] close(14) = -1 EBADF (Bad file descriptor) [pid 7902] close(15) = -1 EBADF (Bad file descriptor) [pid 7902] close(16) = -1 EBADF (Bad file descriptor) [pid 7902] close(17) = -1 EBADF (Bad file descriptor) [pid 7902] close(18) = -1 EBADF (Bad file descriptor) [pid 7902] close(19) = -1 EBADF (Bad file descriptor) [pid 7902] close(20) = -1 EBADF (Bad file descriptor) [pid 7902] close(21) = -1 EBADF (Bad file descriptor) [pid 7902] close(22) = -1 EBADF (Bad file descriptor) [pid 7902] close(23) = -1 EBADF (Bad file descriptor) [pid 7902] close(24) = -1 EBADF (Bad file descriptor) [pid 7902] close(25) = -1 EBADF (Bad file descriptor) [pid 7902] close(26) = -1 EBADF (Bad file descriptor) [pid 7902] close(27) = -1 EBADF (Bad file descriptor) [pid 7902] close(28) = -1 EBADF (Bad file descriptor) [pid 7902] close(29) = -1 EBADF (Bad file descriptor) [pid 7902] exit_group(0) = ? [pid 7902] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2843", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2843", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [ 192.244671][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 192.261886][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.270376][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.281868][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2843/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2843/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2843/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2843") = 0 [pid 5036] mkdir("./2844", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2846 ./strace-static-x86_64: Process 7903 attached [pid 7903] set_robust_list(0x5555566d4660, 24) = 0 [pid 7903] chdir("./2844") = 0 [pid 7903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7903] setpgid(0, 0) = 0 [pid 7903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7903] write(3, "1000", 4) = 4 [pid 7903] close(3) = 0 [pid 7903] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7903] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7903] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7903] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7903] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2846}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7903] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2846}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7903] close(4) = 0 [pid 7903] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7903] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7903] close(3) = 0 [pid 7903] close(4) = -1 EBADF (Bad file descriptor) [pid 7903] close(5) = -1 EBADF (Bad file descriptor) [pid 7903] close(6) = -1 EBADF (Bad file descriptor) [pid 7903] close(7) = -1 EBADF (Bad file descriptor) [pid 7903] close(8) = -1 EBADF (Bad file descriptor) [pid 7903] close(9) = -1 EBADF (Bad file descriptor) [pid 7903] close(10) = -1 EBADF (Bad file descriptor) [pid 7903] close(11) = -1 EBADF (Bad file descriptor) [pid 7903] close(12) = -1 EBADF (Bad file descriptor) [pid 7903] close(13) = -1 EBADF (Bad file descriptor) [pid 7903] close(14) = -1 EBADF (Bad file descriptor) [pid 7903] close(15) = -1 EBADF (Bad file descriptor) [pid 7903] close(16) = -1 EBADF (Bad file descriptor) [pid 7903] close(17) = -1 EBADF (Bad file descriptor) [pid 7903] close(18) = -1 EBADF (Bad file descriptor) [pid 7903] close(19) = -1 EBADF (Bad file descriptor) [pid 7903] close(20) = -1 EBADF (Bad file descriptor) [pid 7903] close(21) = -1 EBADF (Bad file descriptor) [pid 7903] close(22) = -1 EBADF (Bad file descriptor) [pid 7903] close(23) = -1 EBADF (Bad file descriptor) [pid 7903] close(24) = -1 EBADF (Bad file descriptor) [pid 7903] close(25) = -1 EBADF (Bad file descriptor) [pid 7903] close(26) = -1 EBADF (Bad file descriptor) [pid 7903] close(27) = -1 EBADF (Bad file descriptor) [pid 7903] close(28) = -1 EBADF (Bad file descriptor) [pid 7903] close(29) = -1 EBADF (Bad file descriptor) [pid 7903] exit_group(0) = ? [pid 7903] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2844", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2844", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2844/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2844/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2844/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2844") = 0 [pid 5036] mkdir("./2845", 0777) = 0 [ 192.297254][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.305666][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.323906][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 192.339043][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2847 ./strace-static-x86_64: Process 7904 attached [pid 7904] set_robust_list(0x5555566d4660, 24) = 0 [pid 7904] chdir("./2845") = 0 [pid 7904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7904] setpgid(0, 0) = 0 [pid 7904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7904] write(3, "1000", 4) = 4 [pid 7904] close(3) = 0 [pid 7904] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7904] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7904] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7904] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7904] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2847}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7904] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2847}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7904] close(4) = 0 [pid 7904] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7904] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7904] close(3) = 0 [pid 7904] close(4) = -1 EBADF (Bad file descriptor) [pid 7904] close(5) = -1 EBADF (Bad file descriptor) [pid 7904] close(6) = -1 EBADF (Bad file descriptor) [pid 7904] close(7) = -1 EBADF (Bad file descriptor) [pid 7904] close(8) = -1 EBADF (Bad file descriptor) [pid 7904] close(9) = -1 EBADF (Bad file descriptor) [pid 7904] close(10) = -1 EBADF (Bad file descriptor) [pid 7904] close(11) = -1 EBADF (Bad file descriptor) [pid 7904] close(12) = -1 EBADF (Bad file descriptor) [pid 7904] close(13) = -1 EBADF (Bad file descriptor) [pid 7904] close(14) = -1 EBADF (Bad file descriptor) [pid 7904] close(15) = -1 EBADF (Bad file descriptor) [pid 7904] close(16) = -1 EBADF (Bad file descriptor) [pid 7904] close(17) = -1 EBADF (Bad file descriptor) [pid 7904] close(18) = -1 EBADF (Bad file descriptor) [pid 7904] close(19) = -1 EBADF (Bad file descriptor) [pid 7904] close(20) = -1 EBADF (Bad file descriptor) [pid 7904] close(21) = -1 EBADF (Bad file descriptor) [pid 7904] close(22) = -1 EBADF (Bad file descriptor) [pid 7904] close(23) = -1 EBADF (Bad file descriptor) [pid 7904] close(24) = -1 EBADF (Bad file descriptor) [pid 7904] close(25) = -1 EBADF (Bad file descriptor) [pid 7904] close(26) = -1 EBADF (Bad file descriptor) [pid 7904] close(27) = -1 EBADF (Bad file descriptor) [pid 7904] close(28) = -1 EBADF (Bad file descriptor) [pid 7904] close(29) = -1 EBADF (Bad file descriptor) [pid 7904] exit_group(0) = ? [pid 7904] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2847, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2845", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2845", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2845/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2845/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2845/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2845") = 0 [pid 5036] mkdir("./2846", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7905 attached , child_tidptr=0x5555566d4650) = 2848 [pid 7905] set_robust_list(0x5555566d4660, 24) = 0 [pid 7905] chdir("./2846") = 0 [pid 7905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7905] setpgid(0, 0) = 0 [ 192.347697][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.368662][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 192.388142][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 7905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7905] write(3, "1000", 4) = 4 [pid 7905] close(3) = 0 [pid 7905] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7905] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7905] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7905] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7905] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2848}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7905] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2848}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7905] close(4) = 0 [pid 7905] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7905] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7905] close(3) = 0 [pid 7905] close(4) = -1 EBADF (Bad file descriptor) [pid 7905] close(5) = -1 EBADF (Bad file descriptor) [pid 7905] close(6) = -1 EBADF (Bad file descriptor) [pid 7905] close(7) = -1 EBADF (Bad file descriptor) [pid 7905] close(8) = -1 EBADF (Bad file descriptor) [pid 7905] close(9) = -1 EBADF (Bad file descriptor) [pid 7905] close(10) = -1 EBADF (Bad file descriptor) [pid 7905] close(11) = -1 EBADF (Bad file descriptor) [pid 7905] close(12) = -1 EBADF (Bad file descriptor) [pid 7905] close(13) = -1 EBADF (Bad file descriptor) [pid 7905] close(14) = -1 EBADF (Bad file descriptor) [pid 7905] close(15) = -1 EBADF (Bad file descriptor) [pid 7905] close(16) = -1 EBADF (Bad file descriptor) [pid 7905] close(17) = -1 EBADF (Bad file descriptor) [pid 7905] close(18) = -1 EBADF (Bad file descriptor) [pid 7905] close(19) = -1 EBADF (Bad file descriptor) [pid 7905] close(20) = -1 EBADF (Bad file descriptor) [pid 7905] close(21) = -1 EBADF (Bad file descriptor) [pid 7905] close(22) = -1 EBADF (Bad file descriptor) [pid 7905] close(23) = -1 EBADF (Bad file descriptor) [pid 7905] close(24) = -1 EBADF (Bad file descriptor) [pid 7905] close(25) = -1 EBADF (Bad file descriptor) [pid 7905] close(26) = -1 EBADF (Bad file descriptor) [pid 7905] close(27) = -1 EBADF (Bad file descriptor) [pid 7905] close(28) = -1 EBADF (Bad file descriptor) [pid 7905] close(29) = -1 EBADF (Bad file descriptor) [pid 7905] exit_group(0) = ? [pid 7905] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2846", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2846", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2846/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2846/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2846/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2846") = 0 [pid 5036] mkdir("./2847", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7906 attached , child_tidptr=0x5555566d4650) = 2849 [pid 7906] set_robust_list(0x5555566d4660, 24) = 0 [pid 7906] chdir("./2847") = 0 [pid 7906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7906] setpgid(0, 0) = 0 [pid 7906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7906] write(3, "1000", 4) = 4 [pid 7906] close(3) = 0 [pid 7906] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7906] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7906] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7906] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7906] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2849}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7906] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2849}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7906] close(4) = 0 [pid 7906] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7906] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7906] close(3) = 0 [pid 7906] close(4) = -1 EBADF (Bad file descriptor) [pid 7906] close(5) = -1 EBADF (Bad file descriptor) [pid 7906] close(6) = -1 EBADF (Bad file descriptor) [pid 7906] close(7) = -1 EBADF (Bad file descriptor) [pid 7906] close(8) = -1 EBADF (Bad file descriptor) [pid 7906] close(9) = -1 EBADF (Bad file descriptor) [pid 7906] close(10) = -1 EBADF (Bad file descriptor) [pid 7906] close(11) = -1 EBADF (Bad file descriptor) [pid 7906] close(12) = -1 EBADF (Bad file descriptor) [pid 7906] close(13) = -1 EBADF (Bad file descriptor) [pid 7906] close(14) = -1 EBADF (Bad file descriptor) [pid 7906] close(15) = -1 EBADF (Bad file descriptor) [pid 7906] close(16) = -1 EBADF (Bad file descriptor) [pid 7906] close(17) = -1 EBADF (Bad file descriptor) [pid 7906] close(18) = -1 EBADF (Bad file descriptor) [pid 7906] close(19) = -1 EBADF (Bad file descriptor) [pid 7906] close(20) = -1 EBADF (Bad file descriptor) [pid 7906] close(21) = -1 EBADF (Bad file descriptor) [pid 7906] close(22) = -1 EBADF (Bad file descriptor) [pid 7906] close(23) = -1 EBADF (Bad file descriptor) [pid 7906] close(24) = -1 EBADF (Bad file descriptor) [pid 7906] close(25) = -1 EBADF (Bad file descriptor) [pid 7906] close(26) = -1 EBADF (Bad file descriptor) [pid 7906] close(27) = -1 EBADF (Bad file descriptor) [pid 7906] close(28) = -1 EBADF (Bad file descriptor) [pid 7906] close(29) = -1 EBADF (Bad file descriptor) [pid 7906] exit_group(0) = ? [pid 7906] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2847", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2847", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2847/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2847/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2847/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2847") = 0 [pid 5036] mkdir("./2848", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7907 attached , child_tidptr=0x5555566d4650) = 2850 [pid 7907] set_robust_list(0x5555566d4660, 24) = 0 [pid 7907] chdir("./2848") = 0 [pid 7907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7907] setpgid(0, 0) = 0 [pid 7907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7907] write(3, "1000", 4) = 4 [pid 7907] close(3) = 0 [pid 7907] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7907] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7907] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7907] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [ 192.397367][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.410309][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 192.432426][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.440436][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7907] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2850}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7907] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2850}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7907] close(4) = 0 [pid 7907] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7907] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7907] close(3) = 0 [pid 7907] close(4) = -1 EBADF (Bad file descriptor) [pid 7907] close(5) = -1 EBADF (Bad file descriptor) [pid 7907] close(6) = -1 EBADF (Bad file descriptor) [pid 7907] close(7) = -1 EBADF (Bad file descriptor) [pid 7907] close(8) = -1 EBADF (Bad file descriptor) [pid 7907] close(9) = -1 EBADF (Bad file descriptor) [pid 7907] close(10) = -1 EBADF (Bad file descriptor) [pid 7907] close(11) = -1 EBADF (Bad file descriptor) [pid 7907] close(12) = -1 EBADF (Bad file descriptor) [pid 7907] close(13) = -1 EBADF (Bad file descriptor) [pid 7907] close(14) = -1 EBADF (Bad file descriptor) [pid 7907] close(15) = -1 EBADF (Bad file descriptor) [pid 7907] close(16) = -1 EBADF (Bad file descriptor) [pid 7907] close(17) = -1 EBADF (Bad file descriptor) [pid 7907] close(18) = -1 EBADF (Bad file descriptor) [pid 7907] close(19) = -1 EBADF (Bad file descriptor) [pid 7907] close(20) = -1 EBADF (Bad file descriptor) [pid 7907] close(21) = -1 EBADF (Bad file descriptor) [pid 7907] close(22) = -1 EBADF (Bad file descriptor) [pid 7907] close(23) = -1 EBADF (Bad file descriptor) [pid 7907] close(24) = -1 EBADF (Bad file descriptor) [pid 7907] close(25) = -1 EBADF (Bad file descriptor) [pid 7907] close(26) = -1 EBADF (Bad file descriptor) [pid 7907] close(27) = -1 EBADF (Bad file descriptor) [pid 7907] close(28) = -1 EBADF (Bad file descriptor) [pid 7907] close(29) = -1 EBADF (Bad file descriptor) [pid 7907] exit_group(0) = ? [pid 7907] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2848", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2848", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2848/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2848/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2848/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2848") = 0 [pid 5036] mkdir("./2849", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7908 attached [pid 7908] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2851 [pid 7908] chdir("./2849") = 0 [pid 7908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7908] setpgid(0, 0) = 0 [pid 7908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7908] write(3, "1000", 4) = 4 [pid 7908] close(3) = 0 [pid 7908] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7908] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7908] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7908] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7908] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2851}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7908] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2851}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7908] close(4) = 0 [pid 7908] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 192.485347][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 192.498617][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.506593][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7908] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7908] close(3) = 0 [pid 7908] close(4) = -1 EBADF (Bad file descriptor) [pid 7908] close(5) = -1 EBADF (Bad file descriptor) [pid 7908] close(6) = -1 EBADF (Bad file descriptor) [pid 7908] close(7) = -1 EBADF (Bad file descriptor) [pid 7908] close(8) = -1 EBADF (Bad file descriptor) [pid 7908] close(9) = -1 EBADF (Bad file descriptor) [pid 7908] close(10) = -1 EBADF (Bad file descriptor) [pid 7908] close(11) = -1 EBADF (Bad file descriptor) [pid 7908] close(12) = -1 EBADF (Bad file descriptor) [pid 7908] close(13) = -1 EBADF (Bad file descriptor) [pid 7908] close(14) = -1 EBADF (Bad file descriptor) [pid 7908] close(15) = -1 EBADF (Bad file descriptor) [pid 7908] close(16) = -1 EBADF (Bad file descriptor) [pid 7908] close(17) = -1 EBADF (Bad file descriptor) [pid 7908] close(18) = -1 EBADF (Bad file descriptor) [pid 7908] close(19) = -1 EBADF (Bad file descriptor) [pid 7908] close(20) = -1 EBADF (Bad file descriptor) [pid 7908] close(21) = -1 EBADF (Bad file descriptor) [pid 7908] close(22) = -1 EBADF (Bad file descriptor) [pid 7908] close(23) = -1 EBADF (Bad file descriptor) [pid 7908] close(24) = -1 EBADF (Bad file descriptor) [pid 7908] close(25) = -1 EBADF (Bad file descriptor) [pid 7908] close(26) = -1 EBADF (Bad file descriptor) [pid 7908] close(27) = -1 EBADF (Bad file descriptor) [pid 7908] close(28) = -1 EBADF (Bad file descriptor) [pid 7908] close(29) = -1 EBADF (Bad file descriptor) [pid 7908] exit_group(0) = ? [pid 7908] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2851, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2849", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2849", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2849/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2849/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2849/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2849") = 0 [pid 5036] mkdir("./2850", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7909 attached [pid 7909] set_robust_list(0x5555566d4660, 24) = 0 [pid 7909] chdir("./2850") = 0 [pid 7909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7909] setpgid(0, 0) = 0 [pid 7909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2852 [pid 7909] write(3, "1000", 4) = 4 [pid 7909] close(3) = 0 [pid 7909] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7909] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7909] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7909] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7909] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2852}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7909] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2852}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7909] close(4) = 0 [pid 7909] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 192.537944][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 192.553209][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.561160][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7909] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7909] close(3) = 0 [pid 7909] close(4) = -1 EBADF (Bad file descriptor) [pid 7909] close(5) = -1 EBADF (Bad file descriptor) [pid 7909] close(6) = -1 EBADF (Bad file descriptor) [pid 7909] close(7) = -1 EBADF (Bad file descriptor) [pid 7909] close(8) = -1 EBADF (Bad file descriptor) [pid 7909] close(9) = -1 EBADF (Bad file descriptor) [pid 7909] close(10) = -1 EBADF (Bad file descriptor) [pid 7909] close(11) = -1 EBADF (Bad file descriptor) [pid 7909] close(12) = -1 EBADF (Bad file descriptor) [pid 7909] close(13) = -1 EBADF (Bad file descriptor) [pid 7909] close(14) = -1 EBADF (Bad file descriptor) [pid 7909] close(15) = -1 EBADF (Bad file descriptor) [pid 7909] close(16) = -1 EBADF (Bad file descriptor) [pid 7909] close(17) = -1 EBADF (Bad file descriptor) [pid 7909] close(18) = -1 EBADF (Bad file descriptor) [pid 7909] close(19) = -1 EBADF (Bad file descriptor) [pid 7909] close(20) = -1 EBADF (Bad file descriptor) [pid 7909] close(21) = -1 EBADF (Bad file descriptor) [pid 7909] close(22) = -1 EBADF (Bad file descriptor) [pid 7909] close(23) = -1 EBADF (Bad file descriptor) [pid 7909] close(24) = -1 EBADF (Bad file descriptor) [pid 7909] close(25) = -1 EBADF (Bad file descriptor) [pid 7909] close(26) = -1 EBADF (Bad file descriptor) [pid 7909] close(27) = -1 EBADF (Bad file descriptor) [pid 7909] close(28) = -1 EBADF (Bad file descriptor) [pid 7909] close(29) = -1 EBADF (Bad file descriptor) [pid 7909] exit_group(0) = ? [pid 7909] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2852, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2850", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2850", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2850/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2850/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2850/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2850") = 0 [pid 5036] mkdir("./2851", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2853 ./strace-static-x86_64: Process 7910 attached [pid 7910] set_robust_list(0x5555566d4660, 24) = 0 [pid 7910] chdir("./2851") = 0 [pid 7910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7910] setpgid(0, 0) = 0 [pid 7910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7910] write(3, "1000", 4) = 4 [pid 7910] close(3) = 0 [pid 7910] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7910] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7910] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7910] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7910] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2853}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7910] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2853}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7910] close(4) = 0 [pid 7910] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7910] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 192.587960][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 192.603812][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.611910][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7910] close(3) = 0 [pid 7910] close(4) = -1 EBADF (Bad file descriptor) [pid 7910] close(5) = -1 EBADF (Bad file descriptor) [pid 7910] close(6) = -1 EBADF (Bad file descriptor) [pid 7910] close(7) = -1 EBADF (Bad file descriptor) [pid 7910] close(8) = -1 EBADF (Bad file descriptor) [pid 7910] close(9) = -1 EBADF (Bad file descriptor) [pid 7910] close(10) = -1 EBADF (Bad file descriptor) [pid 7910] close(11) = -1 EBADF (Bad file descriptor) [pid 7910] close(12) = -1 EBADF (Bad file descriptor) [pid 7910] close(13) = -1 EBADF (Bad file descriptor) [pid 7910] close(14) = -1 EBADF (Bad file descriptor) [pid 7910] close(15) = -1 EBADF (Bad file descriptor) [pid 7910] close(16) = -1 EBADF (Bad file descriptor) [pid 7910] close(17) = -1 EBADF (Bad file descriptor) [pid 7910] close(18) = -1 EBADF (Bad file descriptor) [pid 7910] close(19) = -1 EBADF (Bad file descriptor) [pid 7910] close(20) = -1 EBADF (Bad file descriptor) [pid 7910] close(21) = -1 EBADF (Bad file descriptor) [pid 7910] close(22) = -1 EBADF (Bad file descriptor) [pid 7910] close(23) = -1 EBADF (Bad file descriptor) [pid 7910] close(24) = -1 EBADF (Bad file descriptor) [pid 7910] close(25) = -1 EBADF (Bad file descriptor) [pid 7910] close(26) = -1 EBADF (Bad file descriptor) [pid 7910] close(27) = -1 EBADF (Bad file descriptor) [pid 7910] close(28) = -1 EBADF (Bad file descriptor) [pid 7910] close(29) = -1 EBADF (Bad file descriptor) [pid 7910] exit_group(0) = ? [pid 7910] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2853, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2851", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2851", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2851/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2851/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2851/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2851") = 0 [pid 5036] mkdir("./2852", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2854 ./strace-static-x86_64: Process 7911 attached [pid 7911] set_robust_list(0x5555566d4660, 24) = 0 [pid 7911] chdir("./2852") = 0 [pid 7911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7911] setpgid(0, 0) = 0 [pid 7911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7911] write(3, "1000", 4) = 4 [pid 7911] close(3) = 0 [pid 7911] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7911] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7911] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7911] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7911] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2854}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7911] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2854}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7911] close(4) = 0 [pid 7911] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7911] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 192.635740][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 192.650721][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.658695][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7911] close(3) = 0 [pid 7911] close(4) = -1 EBADF (Bad file descriptor) [pid 7911] close(5) = -1 EBADF (Bad file descriptor) [pid 7911] close(6) = -1 EBADF (Bad file descriptor) [pid 7911] close(7) = -1 EBADF (Bad file descriptor) [pid 7911] close(8) = -1 EBADF (Bad file descriptor) [pid 7911] close(9) = -1 EBADF (Bad file descriptor) [pid 7911] close(10) = -1 EBADF (Bad file descriptor) [pid 7911] close(11) = -1 EBADF (Bad file descriptor) [pid 7911] close(12) = -1 EBADF (Bad file descriptor) [pid 7911] close(13) = -1 EBADF (Bad file descriptor) [pid 7911] close(14) = -1 EBADF (Bad file descriptor) [pid 7911] close(15) = -1 EBADF (Bad file descriptor) [pid 7911] close(16) = -1 EBADF (Bad file descriptor) [pid 7911] close(17) = -1 EBADF (Bad file descriptor) [pid 7911] close(18) = -1 EBADF (Bad file descriptor) [pid 7911] close(19) = -1 EBADF (Bad file descriptor) [pid 7911] close(20) = -1 EBADF (Bad file descriptor) [pid 7911] close(21) = -1 EBADF (Bad file descriptor) [pid 7911] close(22) = -1 EBADF (Bad file descriptor) [pid 7911] close(23) = -1 EBADF (Bad file descriptor) [pid 7911] close(24) = -1 EBADF (Bad file descriptor) [pid 7911] close(25) = -1 EBADF (Bad file descriptor) [pid 7911] close(26) = -1 EBADF (Bad file descriptor) [pid 7911] close(27) = -1 EBADF (Bad file descriptor) [pid 7911] close(28) = -1 EBADF (Bad file descriptor) [pid 7911] close(29) = -1 EBADF (Bad file descriptor) [pid 7911] exit_group(0) = ? [pid 7911] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2852", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2852", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2852/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2852/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2852/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2852") = 0 [pid 5036] mkdir("./2853", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2855 ./strace-static-x86_64: Process 7912 attached [pid 7912] set_robust_list(0x5555566d4660, 24) = 0 [pid 7912] chdir("./2853") = 0 [pid 7912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7912] setpgid(0, 0) = 0 [pid 7912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7912] write(3, "1000", 4) = 4 [pid 7912] close(3) = 0 [pid 7912] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7912] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7912] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7912] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7912] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2855}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7912] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2855}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7912] close(4) = 0 [pid 7912] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7912] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7912] close(3) = 0 [pid 7912] close(4) = -1 EBADF (Bad file descriptor) [pid 7912] close(5) = -1 EBADF (Bad file descriptor) [pid 7912] close(6) = -1 EBADF (Bad file descriptor) [pid 7912] close(7) = -1 EBADF (Bad file descriptor) [pid 7912] close(8) = -1 EBADF (Bad file descriptor) [pid 7912] close(9) = -1 EBADF (Bad file descriptor) [pid 7912] close(10) = -1 EBADF (Bad file descriptor) [pid 7912] close(11) = -1 EBADF (Bad file descriptor) [pid 7912] close(12) = -1 EBADF (Bad file descriptor) [pid 7912] close(13) = -1 EBADF (Bad file descriptor) [pid 7912] close(14) = -1 EBADF (Bad file descriptor) [pid 7912] close(15) = -1 EBADF (Bad file descriptor) [pid 7912] close(16) = -1 EBADF (Bad file descriptor) [pid 7912] close(17) = -1 EBADF (Bad file descriptor) [pid 7912] close(18) = -1 EBADF (Bad file descriptor) [pid 7912] close(19) = -1 EBADF (Bad file descriptor) [pid 7912] close(20) = -1 EBADF (Bad file descriptor) [pid 7912] close(21) = -1 EBADF (Bad file descriptor) [pid 7912] close(22) = -1 EBADF (Bad file descriptor) [pid 7912] close(23) = -1 EBADF (Bad file descriptor) [pid 7912] close(24) = -1 EBADF (Bad file descriptor) [pid 7912] close(25) = -1 EBADF (Bad file descriptor) [pid 7912] close(26) = -1 EBADF (Bad file descriptor) [ 192.685070][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 192.701106][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.709517][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.728688][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7912] close(27) = -1 EBADF (Bad file descriptor) [pid 7912] close(28) = -1 EBADF (Bad file descriptor) [pid 7912] close(29) = -1 EBADF (Bad file descriptor) [pid 7912] exit_group(0) = ? [pid 7912] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2855, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2853", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2853", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2853/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2853/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2853/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2853") = 0 [pid 5036] mkdir("./2854", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7913 attached , child_tidptr=0x5555566d4650) = 2856 [pid 7913] set_robust_list(0x5555566d4660, 24) = 0 [pid 7913] chdir("./2854") = 0 [pid 7913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7913] setpgid(0, 0) = 0 [pid 7913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7913] write(3, "1000", 4) = 4 [pid 7913] close(3) = 0 [pid 7913] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7913] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7913] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7913] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7913] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2856}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7913] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2856}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7913] close(4) = 0 [pid 7913] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7913] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7913] close(3) = 0 [pid 7913] close(4) = -1 EBADF (Bad file descriptor) [pid 7913] close(5) = -1 EBADF (Bad file descriptor) [pid 7913] close(6) = -1 EBADF (Bad file descriptor) [pid 7913] close(7) = -1 EBADF (Bad file descriptor) [pid 7913] close(8) = -1 EBADF (Bad file descriptor) [pid 7913] close(9) = -1 EBADF (Bad file descriptor) [pid 7913] close(10) = -1 EBADF (Bad file descriptor) [pid 7913] close(11) = -1 EBADF (Bad file descriptor) [pid 7913] close(12) = -1 EBADF (Bad file descriptor) [pid 7913] close(13) = -1 EBADF (Bad file descriptor) [pid 7913] close(14) = -1 EBADF (Bad file descriptor) [pid 7913] close(15) = -1 EBADF (Bad file descriptor) [pid 7913] close(16) = -1 EBADF (Bad file descriptor) [pid 7913] close(17) = -1 EBADF (Bad file descriptor) [pid 7913] close(18) = -1 EBADF (Bad file descriptor) [pid 7913] close(19) = -1 EBADF (Bad file descriptor) [pid 7913] close(20) = -1 EBADF (Bad file descriptor) [pid 7913] close(21) = -1 EBADF (Bad file descriptor) [pid 7913] close(22) = -1 EBADF (Bad file descriptor) [pid 7913] close(23) = -1 EBADF (Bad file descriptor) [pid 7913] close(24) = -1 EBADF (Bad file descriptor) [pid 7913] close(25) = -1 EBADF (Bad file descriptor) [pid 7913] close(26) = -1 EBADF (Bad file descriptor) [pid 7913] close(27) = -1 EBADF (Bad file descriptor) [pid 7913] close(28) = -1 EBADF (Bad file descriptor) [pid 7913] close(29) = -1 EBADF (Bad file descriptor) [ 192.743495][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.751497][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.776015][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7913] exit_group(0) = ? [pid 7913] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2856, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2854", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2854", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2854/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2854/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2854/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2854") = 0 [pid 5036] mkdir("./2855", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7914 attached [pid 7914] set_robust_list(0x5555566d4660, 24) = 0 [pid 7914] chdir("./2855" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2857 [pid 7914] <... chdir resumed>) = 0 [pid 7914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7914] setpgid(0, 0) = 0 [pid 7914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7914] write(3, "1000", 4) = 4 [pid 7914] close(3) = 0 [pid 7914] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7914] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7914] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7914] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7914] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2857}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7914] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2857}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7914] close(4) = 0 [pid 7914] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7914] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7914] close(3) = 0 [pid 7914] close(4) = -1 EBADF (Bad file descriptor) [pid 7914] close(5) = -1 EBADF (Bad file descriptor) [pid 7914] close(6) = -1 EBADF (Bad file descriptor) [pid 7914] close(7) = -1 EBADF (Bad file descriptor) [pid 7914] close(8) = -1 EBADF (Bad file descriptor) [pid 7914] close(9) = -1 EBADF (Bad file descriptor) [pid 7914] close(10) = -1 EBADF (Bad file descriptor) [pid 7914] close(11) = -1 EBADF (Bad file descriptor) [pid 7914] close(12) = -1 EBADF (Bad file descriptor) [pid 7914] close(13) = -1 EBADF (Bad file descriptor) [pid 7914] close(14) = -1 EBADF (Bad file descriptor) [pid 7914] close(15) = -1 EBADF (Bad file descriptor) [ 192.789654][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.797633][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.832305][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7914] close(16) = -1 EBADF (Bad file descriptor) [pid 7914] close(17) = -1 EBADF (Bad file descriptor) [pid 7914] close(18) = -1 EBADF (Bad file descriptor) [pid 7914] close(19) = -1 EBADF (Bad file descriptor) [pid 7914] close(20) = -1 EBADF (Bad file descriptor) [pid 7914] close(21) = -1 EBADF (Bad file descriptor) [pid 7914] close(22) = -1 EBADF (Bad file descriptor) [pid 7914] close(23) = -1 EBADF (Bad file descriptor) [pid 7914] close(24) = -1 EBADF (Bad file descriptor) [pid 7914] close(25) = -1 EBADF (Bad file descriptor) [pid 7914] close(26) = -1 EBADF (Bad file descriptor) [pid 7914] close(27) = -1 EBADF (Bad file descriptor) [pid 7914] close(28) = -1 EBADF (Bad file descriptor) [pid 7914] close(29) = -1 EBADF (Bad file descriptor) [pid 7914] exit_group(0) = ? [pid 7914] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2857, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2855", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2855", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2855/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2855/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2855/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2855") = 0 [pid 5036] mkdir("./2856", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7915 attached , child_tidptr=0x5555566d4650) = 2858 [pid 7915] set_robust_list(0x5555566d4660, 24) = 0 [pid 7915] chdir("./2856") = 0 [pid 7915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7915] setpgid(0, 0) = 0 [pid 7915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7915] write(3, "1000", 4) = 4 [pid 7915] close(3) = 0 [pid 7915] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7915] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7915] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7915] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7915] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2858}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7915] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2858}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7915] close(4) = 0 [pid 7915] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7915] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7915] close(3) = 0 [pid 7915] close(4) = -1 EBADF (Bad file descriptor) [pid 7915] close(5) = -1 EBADF (Bad file descriptor) [pid 7915] close(6) = -1 EBADF (Bad file descriptor) [pid 7915] close(7) = -1 EBADF (Bad file descriptor) [pid 7915] close(8) = -1 EBADF (Bad file descriptor) [pid 7915] close(9) = -1 EBADF (Bad file descriptor) [pid 7915] close(10) = -1 EBADF (Bad file descriptor) [pid 7915] close(11) = -1 EBADF (Bad file descriptor) [pid 7915] close(12) = -1 EBADF (Bad file descriptor) [pid 7915] close(13) = -1 EBADF (Bad file descriptor) [pid 7915] close(14) = -1 EBADF (Bad file descriptor) [pid 7915] close(15) = -1 EBADF (Bad file descriptor) [pid 7915] close(16) = -1 EBADF (Bad file descriptor) [pid 7915] close(17) = -1 EBADF (Bad file descriptor) [pid 7915] close(18) = -1 EBADF (Bad file descriptor) [pid 7915] close(19) = -1 EBADF (Bad file descriptor) [pid 7915] close(20) = -1 EBADF (Bad file descriptor) [ 192.847497][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.856596][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.881570][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7915] close(21) = -1 EBADF (Bad file descriptor) [pid 7915] close(22) = -1 EBADF (Bad file descriptor) [pid 7915] close(23) = -1 EBADF (Bad file descriptor) [pid 7915] close(24) = -1 EBADF (Bad file descriptor) [pid 7915] close(25) = -1 EBADF (Bad file descriptor) [pid 7915] close(26) = -1 EBADF (Bad file descriptor) [pid 7915] close(27) = -1 EBADF (Bad file descriptor) [pid 7915] close(28) = -1 EBADF (Bad file descriptor) [pid 7915] close(29) = -1 EBADF (Bad file descriptor) [pid 7915] exit_group(0) = ? [pid 7915] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2858, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2856", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2856", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2856/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2856/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2856/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2856") = 0 [pid 5036] mkdir("./2857", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7916 attached [pid 7916] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2859 [pid 7916] chdir("./2857") = 0 [pid 7916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7916] setpgid(0, 0) = 0 [pid 7916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7916] write(3, "1000", 4) = 4 [pid 7916] close(3) = 0 [pid 7916] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7916] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7916] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7916] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7916] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2859}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7916] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2859}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7916] close(4) = 0 [pid 7916] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 192.897953][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.906380][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7916] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7916] close(3) = 0 [pid 7916] close(4) = -1 EBADF (Bad file descriptor) [pid 7916] close(5) = -1 EBADF (Bad file descriptor) [pid 7916] close(6) = -1 EBADF (Bad file descriptor) [pid 7916] close(7) = -1 EBADF (Bad file descriptor) [pid 7916] close(8) = -1 EBADF (Bad file descriptor) [pid 7916] close(9) = -1 EBADF (Bad file descriptor) [pid 7916] close(10) = -1 EBADF (Bad file descriptor) [pid 7916] close(11) = -1 EBADF (Bad file descriptor) [pid 7916] close(12) = -1 EBADF (Bad file descriptor) [pid 7916] close(13) = -1 EBADF (Bad file descriptor) [pid 7916] close(14) = -1 EBADF (Bad file descriptor) [pid 7916] close(15) = -1 EBADF (Bad file descriptor) [pid 7916] close(16) = -1 EBADF (Bad file descriptor) [pid 7916] close(17) = -1 EBADF (Bad file descriptor) [pid 7916] close(18) = -1 EBADF (Bad file descriptor) [pid 7916] close(19) = -1 EBADF (Bad file descriptor) [pid 7916] close(20) = -1 EBADF (Bad file descriptor) [pid 7916] close(21) = -1 EBADF (Bad file descriptor) [pid 7916] close(22) = -1 EBADF (Bad file descriptor) [pid 7916] close(23) = -1 EBADF (Bad file descriptor) [pid 7916] close(24) = -1 EBADF (Bad file descriptor) [pid 7916] close(25) = -1 EBADF (Bad file descriptor) [pid 7916] close(26) = -1 EBADF (Bad file descriptor) [pid 7916] close(27) = -1 EBADF (Bad file descriptor) [pid 7916] close(28) = -1 EBADF (Bad file descriptor) [pid 7916] close(29) = -1 EBADF (Bad file descriptor) [pid 7916] exit_group(0) = ? [pid 7916] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2859, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2857", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2857", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2857/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2857/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2857/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2857") = 0 [pid 5036] mkdir("./2858", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7917 attached , child_tidptr=0x5555566d4650) = 2860 [pid 7917] set_robust_list(0x5555566d4660, 24) = 0 [pid 7917] chdir("./2858") = 0 [pid 7917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7917] setpgid(0, 0) = 0 [pid 7917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7917] write(3, "1000", 4) = 4 [pid 7917] close(3) = 0 [pid 7917] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7917] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7917] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7917] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7917] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2860}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7917] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2860}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7917] close(4) = 0 [pid 7917] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 192.942464][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 192.954545][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.963613][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7917] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7917] close(3) = 0 [pid 7917] close(4) = -1 EBADF (Bad file descriptor) [pid 7917] close(5) = -1 EBADF (Bad file descriptor) [pid 7917] close(6) = -1 EBADF (Bad file descriptor) [pid 7917] close(7) = -1 EBADF (Bad file descriptor) [pid 7917] close(8) = -1 EBADF (Bad file descriptor) [pid 7917] close(9) = -1 EBADF (Bad file descriptor) [pid 7917] close(10) = -1 EBADF (Bad file descriptor) [pid 7917] close(11) = -1 EBADF (Bad file descriptor) [pid 7917] close(12) = -1 EBADF (Bad file descriptor) [pid 7917] close(13) = -1 EBADF (Bad file descriptor) [pid 7917] close(14) = -1 EBADF (Bad file descriptor) [pid 7917] close(15) = -1 EBADF (Bad file descriptor) [pid 7917] close(16) = -1 EBADF (Bad file descriptor) [pid 7917] close(17) = -1 EBADF (Bad file descriptor) [pid 7917] close(18) = -1 EBADF (Bad file descriptor) [pid 7917] close(19) = -1 EBADF (Bad file descriptor) [pid 7917] close(20) = -1 EBADF (Bad file descriptor) [pid 7917] close(21) = -1 EBADF (Bad file descriptor) [pid 7917] close(22) = -1 EBADF (Bad file descriptor) [pid 7917] close(23) = -1 EBADF (Bad file descriptor) [pid 7917] close(24) = -1 EBADF (Bad file descriptor) [pid 7917] close(25) = -1 EBADF (Bad file descriptor) [pid 7917] close(26) = -1 EBADF (Bad file descriptor) [pid 7917] close(27) = -1 EBADF (Bad file descriptor) [pid 7917] close(28) = -1 EBADF (Bad file descriptor) [pid 7917] close(29) = -1 EBADF (Bad file descriptor) [pid 7917] exit_group(0) = ? [pid 7917] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2860, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2858", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2858", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2858/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2858/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2858/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2858") = 0 [pid 5036] mkdir("./2859", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2861 ./strace-static-x86_64: Process 7918 attached [pid 7918] set_robust_list(0x5555566d4660, 24) = 0 [pid 7918] chdir("./2859") = 0 [pid 7918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7918] setpgid(0, 0) = 0 [pid 7918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7918] write(3, "1000", 4) = 4 [pid 7918] close(3) = 0 [pid 7918] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7918] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7918] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7918] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7918] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2861}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7918] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2861}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7918] close(4) = 0 [pid 7918] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 192.995500][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.014912][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.022909][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7918] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7918] close(3) = 0 [pid 7918] close(4) = -1 EBADF (Bad file descriptor) [pid 7918] close(5) = -1 EBADF (Bad file descriptor) [pid 7918] close(6) = -1 EBADF (Bad file descriptor) [pid 7918] close(7) = -1 EBADF (Bad file descriptor) [pid 7918] close(8) = -1 EBADF (Bad file descriptor) [pid 7918] close(9) = -1 EBADF (Bad file descriptor) [pid 7918] close(10) = -1 EBADF (Bad file descriptor) [pid 7918] close(11) = -1 EBADF (Bad file descriptor) [pid 7918] close(12) = -1 EBADF (Bad file descriptor) [pid 7918] close(13) = -1 EBADF (Bad file descriptor) [pid 7918] close(14) = -1 EBADF (Bad file descriptor) [pid 7918] close(15) = -1 EBADF (Bad file descriptor) [pid 7918] close(16) = -1 EBADF (Bad file descriptor) [pid 7918] close(17) = -1 EBADF (Bad file descriptor) [pid 7918] close(18) = -1 EBADF (Bad file descriptor) [pid 7918] close(19) = -1 EBADF (Bad file descriptor) [pid 7918] close(20) = -1 EBADF (Bad file descriptor) [pid 7918] close(21) = -1 EBADF (Bad file descriptor) [pid 7918] close(22) = -1 EBADF (Bad file descriptor) [pid 7918] close(23) = -1 EBADF (Bad file descriptor) [pid 7918] close(24) = -1 EBADF (Bad file descriptor) [pid 7918] close(25) = -1 EBADF (Bad file descriptor) [pid 7918] close(26) = -1 EBADF (Bad file descriptor) [pid 7918] close(27) = -1 EBADF (Bad file descriptor) [pid 7918] close(28) = -1 EBADF (Bad file descriptor) [pid 7918] close(29) = -1 EBADF (Bad file descriptor) [pid 7918] exit_group(0) = ? [pid 7918] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2861, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2859", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2859", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2859/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2859/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2859/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2859") = 0 [pid 5036] mkdir("./2860", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7919 attached , child_tidptr=0x5555566d4650) = 2862 [pid 7919] set_robust_list(0x5555566d4660, 24) = 0 [pid 7919] chdir("./2860") = 0 [pid 7919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7919] setpgid(0, 0) = 0 [pid 7919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7919] write(3, "1000", 4) = 4 [pid 7919] close(3) = 0 [pid 7919] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7919] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7919] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7919] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7919] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2862}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7919] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2862}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7919] close(4) = 0 [pid 7919] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 193.043923][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.062450][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.070693][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7919] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7919] close(3) = 0 [pid 7919] close(4) = -1 EBADF (Bad file descriptor) [pid 7919] close(5) = -1 EBADF (Bad file descriptor) [pid 7919] close(6) = -1 EBADF (Bad file descriptor) [pid 7919] close(7) = -1 EBADF (Bad file descriptor) [pid 7919] close(8) = -1 EBADF (Bad file descriptor) [pid 7919] close(9) = -1 EBADF (Bad file descriptor) [pid 7919] close(10) = -1 EBADF (Bad file descriptor) [pid 7919] close(11) = -1 EBADF (Bad file descriptor) [pid 7919] close(12) = -1 EBADF (Bad file descriptor) [pid 7919] close(13) = -1 EBADF (Bad file descriptor) [pid 7919] close(14) = -1 EBADF (Bad file descriptor) [pid 7919] close(15) = -1 EBADF (Bad file descriptor) [pid 7919] close(16) = -1 EBADF (Bad file descriptor) [pid 7919] close(17) = -1 EBADF (Bad file descriptor) [pid 7919] close(18) = -1 EBADF (Bad file descriptor) [pid 7919] close(19) = -1 EBADF (Bad file descriptor) [pid 7919] close(20) = -1 EBADF (Bad file descriptor) [pid 7919] close(21) = -1 EBADF (Bad file descriptor) [pid 7919] close(22) = -1 EBADF (Bad file descriptor) [pid 7919] close(23) = -1 EBADF (Bad file descriptor) [pid 7919] close(24) = -1 EBADF (Bad file descriptor) [pid 7919] close(25) = -1 EBADF (Bad file descriptor) [pid 7919] close(26) = -1 EBADF (Bad file descriptor) [pid 7919] close(27) = -1 EBADF (Bad file descriptor) [pid 7919] close(28) = -1 EBADF (Bad file descriptor) [pid 7919] close(29) = -1 EBADF (Bad file descriptor) [pid 7919] exit_group(0) = ? [pid 7919] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2862, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2860", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2860", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2860/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2860/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2860/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2860") = 0 [pid 5036] mkdir("./2861", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7920 attached , child_tidptr=0x5555566d4650) = 2863 [pid 7920] set_robust_list(0x5555566d4660, 24) = 0 [pid 7920] chdir("./2861") = 0 [pid 7920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7920] setpgid(0, 0) = 0 [pid 7920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7920] write(3, "1000", 4) = 4 [pid 7920] close(3) = 0 [pid 7920] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7920] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7920] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7920] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7920] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2863}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7920] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2863}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7920] close(4) = 0 [pid 7920] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7920] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7920] close(3) = 0 [pid 7920] close(4) = -1 EBADF (Bad file descriptor) [pid 7920] close(5) = -1 EBADF (Bad file descriptor) [pid 7920] close(6) = -1 EBADF (Bad file descriptor) [ 193.099209][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.111679][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.119926][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7920] close(7) = -1 EBADF (Bad file descriptor) [pid 7920] close(8) = -1 EBADF (Bad file descriptor) [pid 7920] close(9) = -1 EBADF (Bad file descriptor) [pid 7920] close(10) = -1 EBADF (Bad file descriptor) [pid 7920] close(11) = -1 EBADF (Bad file descriptor) [pid 7920] close(12) = -1 EBADF (Bad file descriptor) [pid 7920] close(13) = -1 EBADF (Bad file descriptor) [pid 7920] close(14) = -1 EBADF (Bad file descriptor) [pid 7920] close(15) = -1 EBADF (Bad file descriptor) [pid 7920] close(16) = -1 EBADF (Bad file descriptor) [pid 7920] close(17) = -1 EBADF (Bad file descriptor) [pid 7920] close(18) = -1 EBADF (Bad file descriptor) [pid 7920] close(19) = -1 EBADF (Bad file descriptor) [pid 7920] close(20) = -1 EBADF (Bad file descriptor) [pid 7920] close(21) = -1 EBADF (Bad file descriptor) [pid 7920] close(22) = -1 EBADF (Bad file descriptor) [pid 7920] close(23) = -1 EBADF (Bad file descriptor) [pid 7920] close(24) = -1 EBADF (Bad file descriptor) [pid 7920] close(25) = -1 EBADF (Bad file descriptor) [pid 7920] close(26) = -1 EBADF (Bad file descriptor) [pid 7920] close(27) = -1 EBADF (Bad file descriptor) [pid 7920] close(28) = -1 EBADF (Bad file descriptor) [pid 7920] close(29) = -1 EBADF (Bad file descriptor) [pid 7920] exit_group(0) = ? [pid 7920] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2863, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2861", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2861", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2861/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2861/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2861/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2861") = 0 [pid 5036] mkdir("./2862", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2864 ./strace-static-x86_64: Process 7921 attached [pid 7921] set_robust_list(0x5555566d4660, 24) = 0 [pid 7921] chdir("./2862") = 0 [pid 7921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7921] setpgid(0, 0) = 0 [pid 7921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7921] write(3, "1000", 4) = 4 [pid 7921] close(3) = 0 [pid 7921] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7921] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7921] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7921] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7921] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2864}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7921] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2864}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7921] close(4) = 0 [pid 7921] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7921] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7921] close(3) = 0 [ 193.147317][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.163806][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.171881][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7921] close(4) = -1 EBADF (Bad file descriptor) [pid 7921] close(5) = -1 EBADF (Bad file descriptor) [pid 7921] close(6) = -1 EBADF (Bad file descriptor) [pid 7921] close(7) = -1 EBADF (Bad file descriptor) [pid 7921] close(8) = -1 EBADF (Bad file descriptor) [pid 7921] close(9) = -1 EBADF (Bad file descriptor) [pid 7921] close(10) = -1 EBADF (Bad file descriptor) [pid 7921] close(11) = -1 EBADF (Bad file descriptor) [pid 7921] close(12) = -1 EBADF (Bad file descriptor) [pid 7921] close(13) = -1 EBADF (Bad file descriptor) [pid 7921] close(14) = -1 EBADF (Bad file descriptor) [pid 7921] close(15) = -1 EBADF (Bad file descriptor) [pid 7921] close(16) = -1 EBADF (Bad file descriptor) [pid 7921] close(17) = -1 EBADF (Bad file descriptor) [pid 7921] close(18) = -1 EBADF (Bad file descriptor) [pid 7921] close(19) = -1 EBADF (Bad file descriptor) [pid 7921] close(20) = -1 EBADF (Bad file descriptor) [pid 7921] close(21) = -1 EBADF (Bad file descriptor) [pid 7921] close(22) = -1 EBADF (Bad file descriptor) [pid 7921] close(23) = -1 EBADF (Bad file descriptor) [pid 7921] close(24) = -1 EBADF (Bad file descriptor) [pid 7921] close(25) = -1 EBADF (Bad file descriptor) [pid 7921] close(26) = -1 EBADF (Bad file descriptor) [pid 7921] close(27) = -1 EBADF (Bad file descriptor) [pid 7921] close(28) = -1 EBADF (Bad file descriptor) [pid 7921] close(29) = -1 EBADF (Bad file descriptor) [pid 7921] exit_group(0) = ? [pid 7921] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2864, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2862", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2862", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2862/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2862/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2862/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2862") = 0 [pid 5036] mkdir("./2863", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7922 attached , child_tidptr=0x5555566d4650) = 2865 [pid 7922] set_robust_list(0x5555566d4660, 24) = 0 [pid 7922] chdir("./2863") = 0 [pid 7922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7922] setpgid(0, 0) = 0 [pid 7922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7922] write(3, "1000", 4) = 4 [pid 7922] close(3) = 0 [pid 7922] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7922] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7922] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7922] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7922] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2865}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7922] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2865}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7922] close(4) = 0 [pid 7922] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 193.196068][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.212000][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.219833][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7922] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7922] close(3) = 0 [pid 7922] close(4) = -1 EBADF (Bad file descriptor) [pid 7922] close(5) = -1 EBADF (Bad file descriptor) [pid 7922] close(6) = -1 EBADF (Bad file descriptor) [pid 7922] close(7) = -1 EBADF (Bad file descriptor) [pid 7922] close(8) = -1 EBADF (Bad file descriptor) [pid 7922] close(9) = -1 EBADF (Bad file descriptor) [pid 7922] close(10) = -1 EBADF (Bad file descriptor) [pid 7922] close(11) = -1 EBADF (Bad file descriptor) [pid 7922] close(12) = -1 EBADF (Bad file descriptor) [pid 7922] close(13) = -1 EBADF (Bad file descriptor) [pid 7922] close(14) = -1 EBADF (Bad file descriptor) [pid 7922] close(15) = -1 EBADF (Bad file descriptor) [pid 7922] close(16) = -1 EBADF (Bad file descriptor) [pid 7922] close(17) = -1 EBADF (Bad file descriptor) [pid 7922] close(18) = -1 EBADF (Bad file descriptor) [pid 7922] close(19) = -1 EBADF (Bad file descriptor) [pid 7922] close(20) = -1 EBADF (Bad file descriptor) [pid 7922] close(21) = -1 EBADF (Bad file descriptor) [pid 7922] close(22) = -1 EBADF (Bad file descriptor) [pid 7922] close(23) = -1 EBADF (Bad file descriptor) [pid 7922] close(24) = -1 EBADF (Bad file descriptor) [pid 7922] close(25) = -1 EBADF (Bad file descriptor) [pid 7922] close(26) = -1 EBADF (Bad file descriptor) [pid 7922] close(27) = -1 EBADF (Bad file descriptor) [pid 7922] close(28) = -1 EBADF (Bad file descriptor) [pid 7922] close(29) = -1 EBADF (Bad file descriptor) [pid 7922] exit_group(0) = ? [pid 7922] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2865, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2863", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2863", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2863/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2863/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2863/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2863") = 0 [pid 5036] mkdir("./2864", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7923 attached , child_tidptr=0x5555566d4650) = 2866 [pid 7923] set_robust_list(0x5555566d4660, 24) = 0 [pid 7923] chdir("./2864") = 0 [pid 7923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7923] setpgid(0, 0) = 0 [pid 7923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7923] write(3, "1000", 4) = 4 [pid 7923] close(3) = 0 [pid 7923] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7923] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7923] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7923] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7923] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2866}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7923] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2866}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7923] close(4) = 0 [pid 7923] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7923] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 193.245772][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.263688][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.272190][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7923] close(3) = 0 [pid 7923] close(4) = -1 EBADF (Bad file descriptor) [pid 7923] close(5) = -1 EBADF (Bad file descriptor) [pid 7923] close(6) = -1 EBADF (Bad file descriptor) [pid 7923] close(7) = -1 EBADF (Bad file descriptor) [pid 7923] close(8) = -1 EBADF (Bad file descriptor) [pid 7923] close(9) = -1 EBADF (Bad file descriptor) [pid 7923] close(10) = -1 EBADF (Bad file descriptor) [pid 7923] close(11) = -1 EBADF (Bad file descriptor) [pid 7923] close(12) = -1 EBADF (Bad file descriptor) [pid 7923] close(13) = -1 EBADF (Bad file descriptor) [pid 7923] close(14) = -1 EBADF (Bad file descriptor) [pid 7923] close(15) = -1 EBADF (Bad file descriptor) [pid 7923] close(16) = -1 EBADF (Bad file descriptor) [pid 7923] close(17) = -1 EBADF (Bad file descriptor) [pid 7923] close(18) = -1 EBADF (Bad file descriptor) [pid 7923] close(19) = -1 EBADF (Bad file descriptor) [pid 7923] close(20) = -1 EBADF (Bad file descriptor) [pid 7923] close(21) = -1 EBADF (Bad file descriptor) [pid 7923] close(22) = -1 EBADF (Bad file descriptor) [pid 7923] close(23) = -1 EBADF (Bad file descriptor) [pid 7923] close(24) = -1 EBADF (Bad file descriptor) [pid 7923] close(25) = -1 EBADF (Bad file descriptor) [pid 7923] close(26) = -1 EBADF (Bad file descriptor) [pid 7923] close(27) = -1 EBADF (Bad file descriptor) [pid 7923] close(28) = -1 EBADF (Bad file descriptor) [pid 7923] close(29) = -1 EBADF (Bad file descriptor) [pid 7923] exit_group(0) = ? [pid 7923] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2866, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2864", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2864", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2864/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2864/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2864/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2864") = 0 [pid 5036] mkdir("./2865", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7924 attached [pid 7924] set_robust_list(0x5555566d4660, 24 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2867 [pid 7924] <... set_robust_list resumed>) = 0 [pid 7924] chdir("./2865") = 0 [pid 7924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7924] setpgid(0, 0) = 0 [pid 7924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7924] write(3, "1000", 4) = 4 [pid 7924] close(3) = 0 [pid 7924] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7924] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7924] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7924] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7924] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2867}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7924] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2867}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7924] close(4) = 0 [pid 7924] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7924] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7924] close(3) = 0 [pid 7924] close(4) = -1 EBADF (Bad file descriptor) [pid 7924] close(5) = -1 EBADF (Bad file descriptor) [pid 7924] close(6) = -1 EBADF (Bad file descriptor) [pid 7924] close(7) = -1 EBADF (Bad file descriptor) [pid 7924] close(8) = -1 EBADF (Bad file descriptor) [ 193.310657][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.326789][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.336057][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 193.350492][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7924] close(9) = -1 EBADF (Bad file descriptor) [pid 7924] close(10) = -1 EBADF (Bad file descriptor) [pid 7924] close(11) = -1 EBADF (Bad file descriptor) [pid 7924] close(12) = -1 EBADF (Bad file descriptor) [pid 7924] close(13) = -1 EBADF (Bad file descriptor) [pid 7924] close(14) = -1 EBADF (Bad file descriptor) [pid 7924] close(15) = -1 EBADF (Bad file descriptor) [pid 7924] close(16) = -1 EBADF (Bad file descriptor) [pid 7924] close(17) = -1 EBADF (Bad file descriptor) [pid 7924] close(18) = -1 EBADF (Bad file descriptor) [pid 7924] close(19) = -1 EBADF (Bad file descriptor) [pid 7924] close(20) = -1 EBADF (Bad file descriptor) [pid 7924] close(21) = -1 EBADF (Bad file descriptor) [pid 7924] close(22) = -1 EBADF (Bad file descriptor) [pid 7924] close(23) = -1 EBADF (Bad file descriptor) [pid 7924] close(24) = -1 EBADF (Bad file descriptor) [pid 7924] close(25) = -1 EBADF (Bad file descriptor) [pid 7924] close(26) = -1 EBADF (Bad file descriptor) [pid 7924] close(27) = -1 EBADF (Bad file descriptor) [pid 7924] close(28) = -1 EBADF (Bad file descriptor) [pid 7924] close(29) = -1 EBADF (Bad file descriptor) [pid 7924] exit_group(0) = ? [pid 7924] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2867, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2865", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2865", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2865/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2865/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2865/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2865") = 0 [pid 5036] mkdir("./2866", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2868 ./strace-static-x86_64: Process 7925 attached [pid 7925] set_robust_list(0x5555566d4660, 24) = 0 [pid 7925] chdir("./2866") = 0 [pid 7925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7925] setpgid(0, 0) = 0 [pid 7925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7925] write(3, "1000", 4) = 4 [pid 7925] close(3) = 0 [pid 7925] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7925] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7925] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7925] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7925] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2868}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7925] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2868}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7925] close(4) = 0 [pid 7925] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7925] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 193.366185][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.374399][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7925] close(3) = 0 [pid 7925] close(4) = -1 EBADF (Bad file descriptor) [pid 7925] close(5) = -1 EBADF (Bad file descriptor) [pid 7925] close(6) = -1 EBADF (Bad file descriptor) [pid 7925] close(7) = -1 EBADF (Bad file descriptor) [pid 7925] close(8) = -1 EBADF (Bad file descriptor) [pid 7925] close(9) = -1 EBADF (Bad file descriptor) [pid 7925] close(10) = -1 EBADF (Bad file descriptor) [pid 7925] close(11) = -1 EBADF (Bad file descriptor) [pid 7925] close(12) = -1 EBADF (Bad file descriptor) [pid 7925] close(13) = -1 EBADF (Bad file descriptor) [pid 7925] close(14) = -1 EBADF (Bad file descriptor) [pid 7925] close(15) = -1 EBADF (Bad file descriptor) [pid 7925] close(16) = -1 EBADF (Bad file descriptor) [pid 7925] close(17) = -1 EBADF (Bad file descriptor) [pid 7925] close(18) = -1 EBADF (Bad file descriptor) [pid 7925] close(19) = -1 EBADF (Bad file descriptor) [pid 7925] close(20) = -1 EBADF (Bad file descriptor) [pid 7925] close(21) = -1 EBADF (Bad file descriptor) [pid 7925] close(22) = -1 EBADF (Bad file descriptor) [pid 7925] close(23) = -1 EBADF (Bad file descriptor) [pid 7925] close(24) = -1 EBADF (Bad file descriptor) [pid 7925] close(25) = -1 EBADF (Bad file descriptor) [pid 7925] close(26) = -1 EBADF (Bad file descriptor) [pid 7925] close(27) = -1 EBADF (Bad file descriptor) [pid 7925] close(28) = -1 EBADF (Bad file descriptor) [pid 7925] close(29) = -1 EBADF (Bad file descriptor) [pid 7925] exit_group(0) = ? [pid 7925] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2868, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2866", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2866", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2866/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2866/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2866/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2866") = 0 [pid 5036] mkdir("./2867", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2869 ./strace-static-x86_64: Process 7926 attached [pid 7926] set_robust_list(0x5555566d4660, 24) = 0 [pid 7926] chdir("./2867") = 0 [pid 7926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7926] setpgid(0, 0) = 0 [pid 7926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7926] write(3, "1000", 4) = 4 [pid 7926] close(3) = 0 [pid 7926] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7926] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7926] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7926] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7926] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2869}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7926] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2869}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7926] close(4) = 0 [pid 7926] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 193.409798][ T775] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.426129][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.434844][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7926] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7926] close(3) = 0 [pid 7926] close(4) = -1 EBADF (Bad file descriptor) [pid 7926] close(5) = -1 EBADF (Bad file descriptor) [pid 7926] close(6) = -1 EBADF (Bad file descriptor) [pid 7926] close(7) = -1 EBADF (Bad file descriptor) [pid 7926] close(8) = -1 EBADF (Bad file descriptor) [pid 7926] close(9) = -1 EBADF (Bad file descriptor) [pid 7926] close(10) = -1 EBADF (Bad file descriptor) [pid 7926] close(11) = -1 EBADF (Bad file descriptor) [pid 7926] close(12) = -1 EBADF (Bad file descriptor) [pid 7926] close(13) = -1 EBADF (Bad file descriptor) [pid 7926] close(14) = -1 EBADF (Bad file descriptor) [pid 7926] close(15) = -1 EBADF (Bad file descriptor) [pid 7926] close(16) = -1 EBADF (Bad file descriptor) [pid 7926] close(17) = -1 EBADF (Bad file descriptor) [pid 7926] close(18) = -1 EBADF (Bad file descriptor) [pid 7926] close(19) = -1 EBADF (Bad file descriptor) [pid 7926] close(20) = -1 EBADF (Bad file descriptor) [pid 7926] close(21) = -1 EBADF (Bad file descriptor) [pid 7926] close(22) = -1 EBADF (Bad file descriptor) [pid 7926] close(23) = -1 EBADF (Bad file descriptor) [pid 7926] close(24) = -1 EBADF (Bad file descriptor) [pid 7926] close(25) = -1 EBADF (Bad file descriptor) [pid 7926] close(26) = -1 EBADF (Bad file descriptor) [pid 7926] close(27) = -1 EBADF (Bad file descriptor) [pid 7926] close(28) = -1 EBADF (Bad file descriptor) [pid 7926] close(29) = -1 EBADF (Bad file descriptor) [pid 7926] exit_group(0) = ? [pid 7926] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2869, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2867", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2867", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2867/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2867/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2867/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2867") = 0 [pid 5036] mkdir("./2868", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7927 attached , child_tidptr=0x5555566d4650) = 2870 [pid 7927] set_robust_list(0x5555566d4660, 24) = 0 [pid 7927] chdir("./2868") = 0 [pid 7927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7927] setpgid(0, 0) = 0 [pid 7927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7927] write(3, "1000", 4) = 4 [pid 7927] close(3) = 0 [pid 7927] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7927] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7927] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7927] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7927] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2870}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7927] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2870}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7927] close(4) = 0 [pid 7927] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7927] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7927] close(3) = 0 [pid 7927] close(4) = -1 EBADF (Bad file descriptor) [pid 7927] close(5) = -1 EBADF (Bad file descriptor) [pid 7927] close(6) = -1 EBADF (Bad file descriptor) [pid 7927] close(7) = -1 EBADF (Bad file descriptor) [pid 7927] close(8) = -1 EBADF (Bad file descriptor) [pid 7927] close(9) = -1 EBADF (Bad file descriptor) [pid 7927] close(10) = -1 EBADF (Bad file descriptor) [pid 7927] close(11) = -1 EBADF (Bad file descriptor) [pid 7927] close(12) = -1 EBADF (Bad file descriptor) [pid 7927] close(13) = -1 EBADF (Bad file descriptor) [pid 7927] close(14) = -1 EBADF (Bad file descriptor) [pid 7927] close(15) = -1 EBADF (Bad file descriptor) [pid 7927] close(16) = -1 EBADF (Bad file descriptor) [pid 7927] close(17) = -1 EBADF (Bad file descriptor) [pid 7927] close(18) = -1 EBADF (Bad file descriptor) [pid 7927] close(19) = -1 EBADF (Bad file descriptor) [pid 7927] close(20) = -1 EBADF (Bad file descriptor) [pid 7927] close(21) = -1 EBADF (Bad file descriptor) [pid 7927] close(22) = -1 EBADF (Bad file descriptor) [pid 7927] close(23) = -1 EBADF (Bad file descriptor) [pid 7927] close(24) = -1 EBADF (Bad file descriptor) [pid 7927] close(25) = -1 EBADF (Bad file descriptor) [pid 7927] close(26) = -1 EBADF (Bad file descriptor) [pid 7927] close(27) = -1 EBADF (Bad file descriptor) [pid 7927] close(28) = -1 EBADF (Bad file descriptor) [pid 7927] close(29) = -1 EBADF (Bad file descriptor) [pid 7927] exit_group(0) = ? [pid 7927] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2870, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2868", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2868", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2868/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2868/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2868/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2868") = 0 [pid 5036] mkdir("./2869", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7928 attached , child_tidptr=0x5555566d4650) = 2871 [pid 7928] set_robust_list(0x5555566d4660, 24) = 0 [pid 7928] chdir("./2869") = 0 [pid 7928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7928] setpgid(0, 0) = 0 [pid 7928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7928] write(3, "1000", 4) = 4 [pid 7928] close(3) = 0 [pid 7928] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7928] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7928] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7928] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7928] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2871}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7928] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2871}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7928] close(4) = 0 [pid 7928] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7928] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 193.454420][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.480056][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.494121][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7928] close(3) = 0 [pid 7928] close(4) = -1 EBADF (Bad file descriptor) [pid 7928] close(5) = -1 EBADF (Bad file descriptor) [pid 7928] close(6) = -1 EBADF (Bad file descriptor) [pid 7928] close(7) = -1 EBADF (Bad file descriptor) [pid 7928] close(8) = -1 EBADF (Bad file descriptor) [pid 7928] close(9) = -1 EBADF (Bad file descriptor) [pid 7928] close(10) = -1 EBADF (Bad file descriptor) [pid 7928] close(11) = -1 EBADF (Bad file descriptor) [pid 7928] close(12) = -1 EBADF (Bad file descriptor) [pid 7928] close(13) = -1 EBADF (Bad file descriptor) [pid 7928] close(14) = -1 EBADF (Bad file descriptor) [pid 7928] close(15) = -1 EBADF (Bad file descriptor) [pid 7928] close(16) = -1 EBADF (Bad file descriptor) [pid 7928] close(17) = -1 EBADF (Bad file descriptor) [pid 7928] close(18) = -1 EBADF (Bad file descriptor) [pid 7928] close(19) = -1 EBADF (Bad file descriptor) [pid 7928] close(20) = -1 EBADF (Bad file descriptor) [pid 7928] close(21) = -1 EBADF (Bad file descriptor) [pid 7928] close(22) = -1 EBADF (Bad file descriptor) [pid 7928] close(23) = -1 EBADF (Bad file descriptor) [pid 7928] close(24) = -1 EBADF (Bad file descriptor) [pid 7928] close(25) = -1 EBADF (Bad file descriptor) [pid 7928] close(26) = -1 EBADF (Bad file descriptor) [pid 7928] close(27) = -1 EBADF (Bad file descriptor) [pid 7928] close(28) = -1 EBADF (Bad file descriptor) [pid 7928] close(29) = -1 EBADF (Bad file descriptor) [pid 7928] exit_group(0) = ? [pid 7928] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2871, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2869", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2869", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2869/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2869/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2869/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2869") = 0 [pid 5036] mkdir("./2870", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7929 attached , child_tidptr=0x5555566d4650) = 2872 [pid 7929] set_robust_list(0x5555566d4660, 24) = 0 [pid 7929] chdir("./2870") = 0 [pid 7929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7929] setpgid(0, 0) = 0 [pid 7929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7929] write(3, "1000", 4) = 4 [pid 7929] close(3) = 0 [pid 7929] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7929] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7929] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7929] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7929] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2872}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7929] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2872}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7929] close(4) = 0 [pid 7929] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7929] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 193.515001][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.534873][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.543534][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7929] close(3) = 0 [pid 7929] close(4) = -1 EBADF (Bad file descriptor) [pid 7929] close(5) = -1 EBADF (Bad file descriptor) [pid 7929] close(6) = -1 EBADF (Bad file descriptor) [pid 7929] close(7) = -1 EBADF (Bad file descriptor) [pid 7929] close(8) = -1 EBADF (Bad file descriptor) [pid 7929] close(9) = -1 EBADF (Bad file descriptor) [pid 7929] close(10) = -1 EBADF (Bad file descriptor) [pid 7929] close(11) = -1 EBADF (Bad file descriptor) [pid 7929] close(12) = -1 EBADF (Bad file descriptor) [pid 7929] close(13) = -1 EBADF (Bad file descriptor) [pid 7929] close(14) = -1 EBADF (Bad file descriptor) [pid 7929] close(15) = -1 EBADF (Bad file descriptor) [pid 7929] close(16) = -1 EBADF (Bad file descriptor) [pid 7929] close(17) = -1 EBADF (Bad file descriptor) [pid 7929] close(18) = -1 EBADF (Bad file descriptor) [pid 7929] close(19) = -1 EBADF (Bad file descriptor) [pid 7929] close(20) = -1 EBADF (Bad file descriptor) [pid 7929] close(21) = -1 EBADF (Bad file descriptor) [pid 7929] close(22) = -1 EBADF (Bad file descriptor) [pid 7929] close(23) = -1 EBADF (Bad file descriptor) [pid 7929] close(24) = -1 EBADF (Bad file descriptor) [pid 7929] close(25) = -1 EBADF (Bad file descriptor) [pid 7929] close(26) = -1 EBADF (Bad file descriptor) [pid 7929] close(27) = -1 EBADF (Bad file descriptor) [pid 7929] close(28) = -1 EBADF (Bad file descriptor) [pid 7929] close(29) = -1 EBADF (Bad file descriptor) [pid 7929] exit_group(0) = ? [pid 7929] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2872, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2870", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2870", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2870/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2870/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2870/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2870") = 0 [pid 5036] mkdir("./2871", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2873 ./strace-static-x86_64: Process 7930 attached [pid 7930] set_robust_list(0x5555566d4660, 24) = 0 [pid 7930] chdir("./2871") = 0 [pid 7930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7930] setpgid(0, 0) = 0 [pid 7930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7930] write(3, "1000", 4) = 4 [pid 7930] close(3) = 0 [pid 7930] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7930] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7930] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7930] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7930] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2873}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7930] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2873}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7930] close(4) = 0 [pid 7930] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 193.567639][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.584642][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.593580][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7930] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7930] close(3) = 0 [pid 7930] close(4) = -1 EBADF (Bad file descriptor) [pid 7930] close(5) = -1 EBADF (Bad file descriptor) [pid 7930] close(6) = -1 EBADF (Bad file descriptor) [pid 7930] close(7) = -1 EBADF (Bad file descriptor) [pid 7930] close(8) = -1 EBADF (Bad file descriptor) [pid 7930] close(9) = -1 EBADF (Bad file descriptor) [pid 7930] close(10) = -1 EBADF (Bad file descriptor) [pid 7930] close(11) = -1 EBADF (Bad file descriptor) [pid 7930] close(12) = -1 EBADF (Bad file descriptor) [pid 7930] close(13) = -1 EBADF (Bad file descriptor) [pid 7930] close(14) = -1 EBADF (Bad file descriptor) [pid 7930] close(15) = -1 EBADF (Bad file descriptor) [pid 7930] close(16) = -1 EBADF (Bad file descriptor) [pid 7930] close(17) = -1 EBADF (Bad file descriptor) [pid 7930] close(18) = -1 EBADF (Bad file descriptor) [pid 7930] close(19) = -1 EBADF (Bad file descriptor) [pid 7930] close(20) = -1 EBADF (Bad file descriptor) [pid 7930] close(21) = -1 EBADF (Bad file descriptor) [pid 7930] close(22) = -1 EBADF (Bad file descriptor) [pid 7930] close(23) = -1 EBADF (Bad file descriptor) [pid 7930] close(24) = -1 EBADF (Bad file descriptor) [pid 7930] close(25) = -1 EBADF (Bad file descriptor) [pid 7930] close(26) = -1 EBADF (Bad file descriptor) [pid 7930] close(27) = -1 EBADF (Bad file descriptor) [pid 7930] close(28) = -1 EBADF (Bad file descriptor) [pid 7930] close(29) = -1 EBADF (Bad file descriptor) [pid 7930] exit_group(0) = ? [pid 7930] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2873, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2871", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2871", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2871/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2871/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2871/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2871") = 0 [pid 5036] mkdir("./2872", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7931 attached [pid 7931] set_robust_list(0x5555566d4660, 24) = 0 [pid 7931] chdir("./2872" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2874 [pid 7931] <... chdir resumed>) = 0 [pid 7931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7931] setpgid(0, 0) = 0 [pid 7931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7931] write(3, "1000", 4) = 4 [pid 7931] close(3) = 0 [pid 7931] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7931] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7931] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7931] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7931] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2874}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7931] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2874}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7931] close(4) = 0 [pid 7931] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 193.616010][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.631072][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.638916][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7931] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7931] close(3) = 0 [pid 7931] close(4) = -1 EBADF (Bad file descriptor) [pid 7931] close(5) = -1 EBADF (Bad file descriptor) [pid 7931] close(6) = -1 EBADF (Bad file descriptor) [pid 7931] close(7) = -1 EBADF (Bad file descriptor) [pid 7931] close(8) = -1 EBADF (Bad file descriptor) [pid 7931] close(9) = -1 EBADF (Bad file descriptor) [pid 7931] close(10) = -1 EBADF (Bad file descriptor) [pid 7931] close(11) = -1 EBADF (Bad file descriptor) [pid 7931] close(12) = -1 EBADF (Bad file descriptor) [pid 7931] close(13) = -1 EBADF (Bad file descriptor) [pid 7931] close(14) = -1 EBADF (Bad file descriptor) [pid 7931] close(15) = -1 EBADF (Bad file descriptor) [pid 7931] close(16) = -1 EBADF (Bad file descriptor) [pid 7931] close(17) = -1 EBADF (Bad file descriptor) [pid 7931] close(18) = -1 EBADF (Bad file descriptor) [pid 7931] close(19) = -1 EBADF (Bad file descriptor) [pid 7931] close(20) = -1 EBADF (Bad file descriptor) [pid 7931] close(21) = -1 EBADF (Bad file descriptor) [pid 7931] close(22) = -1 EBADF (Bad file descriptor) [pid 7931] close(23) = -1 EBADF (Bad file descriptor) [pid 7931] close(24) = -1 EBADF (Bad file descriptor) [pid 7931] close(25) = -1 EBADF (Bad file descriptor) [pid 7931] close(26) = -1 EBADF (Bad file descriptor) [pid 7931] close(27) = -1 EBADF (Bad file descriptor) [pid 7931] close(28) = -1 EBADF (Bad file descriptor) [pid 7931] close(29) = -1 EBADF (Bad file descriptor) [pid 7931] exit_group(0) = ? [pid 7931] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2874, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2872", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2872", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2872/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2872/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2872/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2872") = 0 [pid 5036] mkdir("./2873", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7932 attached , child_tidptr=0x5555566d4650) = 2875 [pid 7932] set_robust_list(0x5555566d4660, 24) = 0 [pid 7932] chdir("./2873") = 0 [pid 7932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7932] setpgid(0, 0) = 0 [pid 7932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7932] write(3, "1000", 4) = 4 [pid 7932] close(3) = 0 [pid 7932] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7932] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7932] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7932] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7932] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2875}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7932] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2875}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7932] close(4) = 0 [pid 7932] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 193.671852][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.687141][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.697414][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7932] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7932] close(3) = 0 [pid 7932] close(4) = -1 EBADF (Bad file descriptor) [pid 7932] close(5) = -1 EBADF (Bad file descriptor) [pid 7932] close(6) = -1 EBADF (Bad file descriptor) [pid 7932] close(7) = -1 EBADF (Bad file descriptor) [pid 7932] close(8) = -1 EBADF (Bad file descriptor) [pid 7932] close(9) = -1 EBADF (Bad file descriptor) [pid 7932] close(10) = -1 EBADF (Bad file descriptor) [pid 7932] close(11) = -1 EBADF (Bad file descriptor) [pid 7932] close(12) = -1 EBADF (Bad file descriptor) [pid 7932] close(13) = -1 EBADF (Bad file descriptor) [pid 7932] close(14) = -1 EBADF (Bad file descriptor) [pid 7932] close(15) = -1 EBADF (Bad file descriptor) [pid 7932] close(16) = -1 EBADF (Bad file descriptor) [pid 7932] close(17) = -1 EBADF (Bad file descriptor) [pid 7932] close(18) = -1 EBADF (Bad file descriptor) [pid 7932] close(19) = -1 EBADF (Bad file descriptor) [pid 7932] close(20) = -1 EBADF (Bad file descriptor) [pid 7932] close(21) = -1 EBADF (Bad file descriptor) [pid 7932] close(22) = -1 EBADF (Bad file descriptor) [pid 7932] close(23) = -1 EBADF (Bad file descriptor) [pid 7932] close(24) = -1 EBADF (Bad file descriptor) [pid 7932] close(25) = -1 EBADF (Bad file descriptor) [pid 7932] close(26) = -1 EBADF (Bad file descriptor) [pid 7932] close(27) = -1 EBADF (Bad file descriptor) [pid 7932] close(28) = -1 EBADF (Bad file descriptor) [pid 7932] close(29) = -1 EBADF (Bad file descriptor) [pid 7932] exit_group(0) = ? [pid 7932] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2875, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2873", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2873", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2873/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2873/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2873/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2873") = 0 [pid 5036] mkdir("./2874", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7933 attached , child_tidptr=0x5555566d4650) = 2876 [pid 7933] set_robust_list(0x5555566d4660, 24) = 0 [pid 7933] chdir("./2874") = 0 [pid 7933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7933] setpgid(0, 0) = 0 [pid 7933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7933] write(3, "1000", 4) = 4 [pid 7933] close(3) = 0 [pid 7933] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7933] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7933] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7933] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7933] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2876}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7933] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2876}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7933] close(4) = 0 [pid 7933] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7933] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [ 193.722582][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.740900][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.749393][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7933] close(3) = 0 [pid 7933] close(4) = -1 EBADF (Bad file descriptor) [pid 7933] close(5) = -1 EBADF (Bad file descriptor) [pid 7933] close(6) = -1 EBADF (Bad file descriptor) [pid 7933] close(7) = -1 EBADF (Bad file descriptor) [pid 7933] close(8) = -1 EBADF (Bad file descriptor) [pid 7933] close(9) = -1 EBADF (Bad file descriptor) [pid 7933] close(10) = -1 EBADF (Bad file descriptor) [pid 7933] close(11) = -1 EBADF (Bad file descriptor) [pid 7933] close(12) = -1 EBADF (Bad file descriptor) [pid 7933] close(13) = -1 EBADF (Bad file descriptor) [pid 7933] close(14) = -1 EBADF (Bad file descriptor) [pid 7933] close(15) = -1 EBADF (Bad file descriptor) [pid 7933] close(16) = -1 EBADF (Bad file descriptor) [pid 7933] close(17) = -1 EBADF (Bad file descriptor) [pid 7933] close(18) = -1 EBADF (Bad file descriptor) [pid 7933] close(19) = -1 EBADF (Bad file descriptor) [pid 7933] close(20) = -1 EBADF (Bad file descriptor) [pid 7933] close(21) = -1 EBADF (Bad file descriptor) [pid 7933] close(22) = -1 EBADF (Bad file descriptor) [pid 7933] close(23) = -1 EBADF (Bad file descriptor) [pid 7933] close(24) = -1 EBADF (Bad file descriptor) [pid 7933] close(25) = -1 EBADF (Bad file descriptor) [pid 7933] close(26) = -1 EBADF (Bad file descriptor) [pid 7933] close(27) = -1 EBADF (Bad file descriptor) [pid 7933] close(28) = -1 EBADF (Bad file descriptor) [pid 7933] close(29) = -1 EBADF (Bad file descriptor) [pid 7933] exit_group(0) = ? [pid 7933] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2876, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2874", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2874", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2874/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2874/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2874/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2874") = 0 [pid 5036] mkdir("./2875", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2877 ./strace-static-x86_64: Process 7934 attached [pid 7934] set_robust_list(0x5555566d4660, 24) = 0 [pid 7934] chdir("./2875") = 0 [pid 7934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7934] setpgid(0, 0) = 0 [pid 7934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7934] write(3, "1000", 4) = 4 [pid 7934] close(3) = 0 [pid 7934] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7934] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7934] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7934] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7934] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2877}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7934] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2877}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7934] close(4) = 0 [pid 7934] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 193.776264][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.794085][ T918] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.802544][ T918] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7934] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7934] close(3) = 0 [pid 7934] close(4) = -1 EBADF (Bad file descriptor) [pid 7934] close(5) = -1 EBADF (Bad file descriptor) [pid 7934] close(6) = -1 EBADF (Bad file descriptor) [pid 7934] close(7) = -1 EBADF (Bad file descriptor) [pid 7934] close(8) = -1 EBADF (Bad file descriptor) [pid 7934] close(9) = -1 EBADF (Bad file descriptor) [pid 7934] close(10) = -1 EBADF (Bad file descriptor) [pid 7934] close(11) = -1 EBADF (Bad file descriptor) [pid 7934] close(12) = -1 EBADF (Bad file descriptor) [pid 7934] close(13) = -1 EBADF (Bad file descriptor) [pid 7934] close(14) = -1 EBADF (Bad file descriptor) [pid 7934] close(15) = -1 EBADF (Bad file descriptor) [pid 7934] close(16) = -1 EBADF (Bad file descriptor) [pid 7934] close(17) = -1 EBADF (Bad file descriptor) [pid 7934] close(18) = -1 EBADF (Bad file descriptor) [pid 7934] close(19) = -1 EBADF (Bad file descriptor) [pid 7934] close(20) = -1 EBADF (Bad file descriptor) [pid 7934] close(21) = -1 EBADF (Bad file descriptor) [pid 7934] close(22) = -1 EBADF (Bad file descriptor) [pid 7934] close(23) = -1 EBADF (Bad file descriptor) [pid 7934] close(24) = -1 EBADF (Bad file descriptor) [pid 7934] close(25) = -1 EBADF (Bad file descriptor) [pid 7934] close(26) = -1 EBADF (Bad file descriptor) [pid 7934] close(27) = -1 EBADF (Bad file descriptor) [pid 7934] close(28) = -1 EBADF (Bad file descriptor) [pid 7934] close(29) = -1 EBADF (Bad file descriptor) [pid 7934] exit_group(0) = ? [pid 7934] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2877, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2875", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2875", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2875/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2875/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2875/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2875") = 0 [pid 5036] mkdir("./2876", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2878 ./strace-static-x86_64: Process 7935 attached [pid 7935] set_robust_list(0x5555566d4660, 24) = 0 [pid 7935] chdir("./2876") = 0 [pid 7935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7935] setpgid(0, 0) = 0 [pid 7935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7935] write(3, "1000", 4) = 4 [pid 7935] close(3) = 0 [pid 7935] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7935] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7935] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7935] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7935] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2878}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7935] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2878}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7935] close(4) = 0 [pid 7935] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7935] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7935] close(3) = 0 [pid 7935] close(4) = -1 EBADF (Bad file descriptor) [pid 7935] close(5) = -1 EBADF (Bad file descriptor) [pid 7935] close(6) = -1 EBADF (Bad file descriptor) [pid 7935] close(7) = -1 EBADF (Bad file descriptor) [pid 7935] close(8) = -1 EBADF (Bad file descriptor) [pid 7935] close(9) = -1 EBADF (Bad file descriptor) [pid 7935] close(10) = -1 EBADF (Bad file descriptor) [pid 7935] close(11) = -1 EBADF (Bad file descriptor) [pid 7935] close(12) = -1 EBADF (Bad file descriptor) [pid 7935] close(13) = -1 EBADF (Bad file descriptor) [pid 7935] close(14) = -1 EBADF (Bad file descriptor) [pid 7935] close(15) = -1 EBADF (Bad file descriptor) [pid 7935] close(16) = -1 EBADF (Bad file descriptor) [pid 7935] close(17) = -1 EBADF (Bad file descriptor) [pid 7935] close(18) = -1 EBADF (Bad file descriptor) [pid 7935] close(19) = -1 EBADF (Bad file descriptor) [pid 7935] close(20) = -1 EBADF (Bad file descriptor) [pid 7935] close(21) = -1 EBADF (Bad file descriptor) [pid 7935] close(22) = -1 EBADF (Bad file descriptor) [pid 7935] close(23) = -1 EBADF (Bad file descriptor) [pid 7935] close(24) = -1 EBADF (Bad file descriptor) [pid 7935] close(25) = -1 EBADF (Bad file descriptor) [pid 7935] close(26) = -1 EBADF (Bad file descriptor) [pid 7935] close(27) = -1 EBADF (Bad file descriptor) [pid 7935] close(28) = -1 EBADF (Bad file descriptor) [pid 7935] close(29) = -1 EBADF (Bad file descriptor) [pid 7935] exit_group(0) = ? [pid 7935] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2878, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2876", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2876", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2876/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2876/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2876/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2876") = 0 [pid 5036] mkdir("./2877", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7936 attached [pid 7936] set_robust_list(0x5555566d4660, 24) = 0 [pid 7936] chdir("./2877" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2879 [pid 7936] <... chdir resumed>) = 0 [pid 7936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7936] setpgid(0, 0) = 0 [pid 7936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7936] write(3, "1000", 4) = 4 [pid 7936] close(3) = 0 [pid 7936] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7936] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7936] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7936] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7936] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2879}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7936] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2879}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7936] close(4) = 0 [pid 7936] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 193.826339][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.851664][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.859567][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7936] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7936] close(3) = 0 [pid 7936] close(4) = -1 EBADF (Bad file descriptor) [pid 7936] close(5) = -1 EBADF (Bad file descriptor) [pid 7936] close(6) = -1 EBADF (Bad file descriptor) [pid 7936] close(7) = -1 EBADF (Bad file descriptor) [pid 7936] close(8) = -1 EBADF (Bad file descriptor) [pid 7936] close(9) = -1 EBADF (Bad file descriptor) [pid 7936] close(10) = -1 EBADF (Bad file descriptor) [pid 7936] close(11) = -1 EBADF (Bad file descriptor) [pid 7936] close(12) = -1 EBADF (Bad file descriptor) [pid 7936] close(13) = -1 EBADF (Bad file descriptor) [pid 7936] close(14) = -1 EBADF (Bad file descriptor) [pid 7936] close(15) = -1 EBADF (Bad file descriptor) [pid 7936] close(16) = -1 EBADF (Bad file descriptor) [pid 7936] close(17) = -1 EBADF (Bad file descriptor) [pid 7936] close(18) = -1 EBADF (Bad file descriptor) [pid 7936] close(19) = -1 EBADF (Bad file descriptor) [pid 7936] close(20) = -1 EBADF (Bad file descriptor) [pid 7936] close(21) = -1 EBADF (Bad file descriptor) [pid 7936] close(22) = -1 EBADF (Bad file descriptor) [pid 7936] close(23) = -1 EBADF (Bad file descriptor) [pid 7936] close(24) = -1 EBADF (Bad file descriptor) [pid 7936] close(25) = -1 EBADF (Bad file descriptor) [pid 7936] close(26) = -1 EBADF (Bad file descriptor) [pid 7936] close(27) = -1 EBADF (Bad file descriptor) [pid 7936] close(28) = -1 EBADF (Bad file descriptor) [pid 7936] close(29) = -1 EBADF (Bad file descriptor) [pid 7936] exit_group(0) = ? [pid 7936] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2879, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2877", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2877", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2877/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2877/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2877/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2877") = 0 [pid 5036] mkdir("./2878", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2880 ./strace-static-x86_64: Process 7937 attached [pid 7937] set_robust_list(0x5555566d4660, 24) = 0 [pid 7937] chdir("./2878") = 0 [pid 7937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7937] setpgid(0, 0) = 0 [pid 7937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7937] write(3, "1000", 4) = 4 [pid 7937] close(3) = 0 [pid 7937] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7937] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7937] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7937] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7937] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2880}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7937] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2880}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7937] close(4) = 0 [pid 7937] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7937] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7937] close(3) = 0 [pid 7937] close(4) = -1 EBADF (Bad file descriptor) [pid 7937] close(5) = -1 EBADF (Bad file descriptor) [pid 7937] close(6) = -1 EBADF (Bad file descriptor) [pid 7937] close(7) = -1 EBADF (Bad file descriptor) [pid 7937] close(8) = -1 EBADF (Bad file descriptor) [pid 7937] close(9) = -1 EBADF (Bad file descriptor) [ 193.893793][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.914897][ T775] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.923280][ T775] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7937] close(10) = -1 EBADF (Bad file descriptor) [pid 7937] close(11) = -1 EBADF (Bad file descriptor) [pid 7937] close(12) = -1 EBADF (Bad file descriptor) [pid 7937] close(13) = -1 EBADF (Bad file descriptor) [pid 7937] close(14) = -1 EBADF (Bad file descriptor) [pid 7937] close(15) = -1 EBADF (Bad file descriptor) [pid 7937] close(16) = -1 EBADF (Bad file descriptor) [pid 7937] close(17) = -1 EBADF (Bad file descriptor) [pid 7937] close(18) = -1 EBADF (Bad file descriptor) [pid 7937] close(19) = -1 EBADF (Bad file descriptor) [pid 7937] close(20) = -1 EBADF (Bad file descriptor) [pid 7937] close(21) = -1 EBADF (Bad file descriptor) [pid 7937] close(22) = -1 EBADF (Bad file descriptor) [pid 7937] close(23) = -1 EBADF (Bad file descriptor) [pid 7937] close(24) = -1 EBADF (Bad file descriptor) [pid 7937] close(25) = -1 EBADF (Bad file descriptor) [pid 7937] close(26) = -1 EBADF (Bad file descriptor) [pid 7937] close(27) = -1 EBADF (Bad file descriptor) [pid 7937] close(28) = -1 EBADF (Bad file descriptor) [pid 7937] close(29) = -1 EBADF (Bad file descriptor) [pid 7937] exit_group(0) = ? [pid 7937] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2880, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2878", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2878", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2878/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2878/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2878/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2878") = 0 [pid 5036] mkdir("./2879", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2881 ./strace-static-x86_64: Process 7938 attached [pid 7938] set_robust_list(0x5555566d4660, 24) = 0 [pid 7938] chdir("./2879") = 0 [pid 7938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7938] setpgid(0, 0) = 0 [pid 7938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7938] write(3, "1000", 4) = 4 [pid 7938] close(3) = 0 [pid 7938] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7938] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7938] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7938] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7938] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2881}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7938] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2881}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7938] close(4) = 0 [pid 7938] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7938] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7938] close(3) = 0 [pid 7938] close(4) = -1 EBADF (Bad file descriptor) [pid 7938] close(5) = -1 EBADF (Bad file descriptor) [pid 7938] close(6) = -1 EBADF (Bad file descriptor) [pid 7938] close(7) = -1 EBADF (Bad file descriptor) [pid 7938] close(8) = -1 EBADF (Bad file descriptor) [pid 7938] close(9) = -1 EBADF (Bad file descriptor) [pid 7938] close(10) = -1 EBADF (Bad file descriptor) [pid 7938] close(11) = -1 EBADF (Bad file descriptor) [ 193.939542][ T918] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 193.956883][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.965342][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7938] close(12) = -1 EBADF (Bad file descriptor) [pid 7938] close(13) = -1 EBADF (Bad file descriptor) [pid 7938] close(14) = -1 EBADF (Bad file descriptor) [pid 7938] close(15) = -1 EBADF (Bad file descriptor) [pid 7938] close(16) = -1 EBADF (Bad file descriptor) [pid 7938] close(17) = -1 EBADF (Bad file descriptor) [pid 7938] close(18) = -1 EBADF (Bad file descriptor) [pid 7938] close(19) = -1 EBADF (Bad file descriptor) [pid 7938] close(20) = -1 EBADF (Bad file descriptor) [pid 7938] close(21) = -1 EBADF (Bad file descriptor) [pid 7938] close(22) = -1 EBADF (Bad file descriptor) [pid 7938] close(23) = -1 EBADF (Bad file descriptor) [pid 7938] close(24) = -1 EBADF (Bad file descriptor) [pid 7938] close(25) = -1 EBADF (Bad file descriptor) [pid 7938] close(26) = -1 EBADF (Bad file descriptor) [pid 7938] close(27) = -1 EBADF (Bad file descriptor) [pid 7938] close(28) = -1 EBADF (Bad file descriptor) [pid 7938] close(29) = -1 EBADF (Bad file descriptor) [pid 7938] exit_group(0) = ? [pid 7938] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2881, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2879", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2879", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2879/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2879/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2879/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2879") = 0 [pid 5036] mkdir("./2880", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2882 ./strace-static-x86_64: Process 7939 attached [pid 7939] set_robust_list(0x5555566d4660, 24) = 0 [pid 7939] chdir("./2880") = 0 [pid 7939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7939] setpgid(0, 0) = 0 [pid 7939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7939] write(3, "1000", 4) = 4 [pid 7939] close(3) = 0 [pid 7939] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7939] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7939] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7939] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7939] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2882}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7939] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2882}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7939] close(4) = 0 [pid 7939] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7939] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7939] close(3) = 0 [pid 7939] close(4) = -1 EBADF (Bad file descriptor) [pid 7939] close(5) = -1 EBADF (Bad file descriptor) [pid 7939] close(6) = -1 EBADF (Bad file descriptor) [pid 7939] close(7) = -1 EBADF (Bad file descriptor) [pid 7939] close(8) = -1 EBADF (Bad file descriptor) [pid 7939] close(9) = -1 EBADF (Bad file descriptor) [pid 7939] close(10) = -1 EBADF (Bad file descriptor) [pid 7939] close(11) = -1 EBADF (Bad file descriptor) [pid 7939] close(12) = -1 EBADF (Bad file descriptor) [ 193.987076][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 194.004612][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.012676][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7939] close(13) = -1 EBADF (Bad file descriptor) [pid 7939] close(14) = -1 EBADF (Bad file descriptor) [pid 7939] close(15) = -1 EBADF (Bad file descriptor) [pid 7939] close(16) = -1 EBADF (Bad file descriptor) [pid 7939] close(17) = -1 EBADF (Bad file descriptor) [pid 7939] close(18) = -1 EBADF (Bad file descriptor) [pid 7939] close(19) = -1 EBADF (Bad file descriptor) [pid 7939] close(20) = -1 EBADF (Bad file descriptor) [pid 7939] close(21) = -1 EBADF (Bad file descriptor) [pid 7939] close(22) = -1 EBADF (Bad file descriptor) [pid 7939] close(23) = -1 EBADF (Bad file descriptor) [pid 7939] close(24) = -1 EBADF (Bad file descriptor) [pid 7939] close(25) = -1 EBADF (Bad file descriptor) [pid 7939] close(26) = -1 EBADF (Bad file descriptor) [pid 7939] close(27) = -1 EBADF (Bad file descriptor) [pid 7939] close(28) = -1 EBADF (Bad file descriptor) [pid 7939] close(29) = -1 EBADF (Bad file descriptor) [pid 7939] exit_group(0) = ? [pid 7939] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2882, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2880", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2880", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2880/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2880/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2880/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2880") = 0 [pid 5036] mkdir("./2881", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2883 ./strace-static-x86_64: Process 7940 attached [pid 7940] set_robust_list(0x5555566d4660, 24) = 0 [pid 7940] chdir("./2881") = 0 [pid 7940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7940] setpgid(0, 0) = 0 [pid 7940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7940] write(3, "1000", 4) = 4 [pid 7940] close(3) = 0 [pid 7940] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7940] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7940] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7940] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7940] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2883}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7940] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2883}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7940] close(4) = 0 [pid 7940] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 194.037267][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 194.052414][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.060920][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7940] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7940] close(3) = 0 [pid 7940] close(4) = -1 EBADF (Bad file descriptor) [pid 7940] close(5) = -1 EBADF (Bad file descriptor) [pid 7940] close(6) = -1 EBADF (Bad file descriptor) [pid 7940] close(7) = -1 EBADF (Bad file descriptor) [pid 7940] close(8) = -1 EBADF (Bad file descriptor) [pid 7940] close(9) = -1 EBADF (Bad file descriptor) [pid 7940] close(10) = -1 EBADF (Bad file descriptor) [pid 7940] close(11) = -1 EBADF (Bad file descriptor) [pid 7940] close(12) = -1 EBADF (Bad file descriptor) [pid 7940] close(13) = -1 EBADF (Bad file descriptor) [pid 7940] close(14) = -1 EBADF (Bad file descriptor) [pid 7940] close(15) = -1 EBADF (Bad file descriptor) [pid 7940] close(16) = -1 EBADF (Bad file descriptor) [pid 7940] close(17) = -1 EBADF (Bad file descriptor) [pid 7940] close(18) = -1 EBADF (Bad file descriptor) [pid 7940] close(19) = -1 EBADF (Bad file descriptor) [pid 7940] close(20) = -1 EBADF (Bad file descriptor) [pid 7940] close(21) = -1 EBADF (Bad file descriptor) [pid 7940] close(22) = -1 EBADF (Bad file descriptor) [pid 7940] close(23) = -1 EBADF (Bad file descriptor) [pid 7940] close(24) = -1 EBADF (Bad file descriptor) [pid 7940] close(25) = -1 EBADF (Bad file descriptor) [pid 7940] close(26) = -1 EBADF (Bad file descriptor) [pid 7940] close(27) = -1 EBADF (Bad file descriptor) [pid 7940] close(28) = -1 EBADF (Bad file descriptor) [pid 7940] close(29) = -1 EBADF (Bad file descriptor) [pid 7940] exit_group(0) = ? [pid 7940] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2883, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2881", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2881", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2881/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2881/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2881/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2881") = 0 [pid 5036] mkdir("./2882", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2884 ./strace-static-x86_64: Process 7941 attached [pid 7941] set_robust_list(0x5555566d4660, 24) = 0 [pid 7941] chdir("./2882") = 0 [pid 7941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7941] setpgid(0, 0) = 0 [pid 7941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7941] write(3, "1000", 4) = 4 [pid 7941] close(3) = 0 [pid 7941] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7941] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7941] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7941] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7941] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2884}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7941] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2884}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7941] close(4) = 0 [pid 7941] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7941] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7941] close(3) = 0 [pid 7941] close(4) = -1 EBADF (Bad file descriptor) [pid 7941] close(5) = -1 EBADF (Bad file descriptor) [pid 7941] close(6) = -1 EBADF (Bad file descriptor) [pid 7941] close(7) = -1 EBADF (Bad file descriptor) [pid 7941] close(8) = -1 EBADF (Bad file descriptor) [pid 7941] close(9) = -1 EBADF (Bad file descriptor) [pid 7941] close(10) = -1 EBADF (Bad file descriptor) [pid 7941] close(11) = -1 EBADF (Bad file descriptor) [pid 7941] close(12) = -1 EBADF (Bad file descriptor) [pid 7941] close(13) = -1 EBADF (Bad file descriptor) [pid 7941] close(14) = -1 EBADF (Bad file descriptor) [pid 7941] close(15) = -1 EBADF (Bad file descriptor) [pid 7941] close(16) = -1 EBADF (Bad file descriptor) [pid 7941] close(17) = -1 EBADF (Bad file descriptor) [pid 7941] close(18) = -1 EBADF (Bad file descriptor) [pid 7941] close(19) = -1 EBADF (Bad file descriptor) [pid 7941] close(20) = -1 EBADF (Bad file descriptor) [pid 7941] close(21) = -1 EBADF (Bad file descriptor) [pid 7941] close(22) = -1 EBADF (Bad file descriptor) [pid 7941] close(23) = -1 EBADF (Bad file descriptor) [pid 7941] close(24) = -1 EBADF (Bad file descriptor) [pid 7941] close(25) = -1 EBADF (Bad file descriptor) [pid 7941] close(26) = -1 EBADF (Bad file descriptor) [pid 7941] close(27) = -1 EBADF (Bad file descriptor) [pid 7941] close(28) = -1 EBADF (Bad file descriptor) [pid 7941] close(29) = -1 EBADF (Bad file descriptor) [pid 7941] exit_group(0) = ? [pid 7941] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2884, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2882", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2882", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2882/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2882/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2882/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2882") = 0 [pid 5036] mkdir("./2883", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7942 attached [pid 7942] set_robust_list(0x5555566d4660, 24) = 0 [pid 7942] chdir("./2883" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2885 [pid 7942] <... chdir resumed>) = 0 [pid 7942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7942] setpgid(0, 0) = 0 [pid 7942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7942] write(3, "1000", 4) = 4 [pid 7942] close(3) = 0 [pid 7942] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7942] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7942] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7942] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7942] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2885}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7942] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2885}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7942] close(4) = 0 [pid 7942] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 194.085724][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 194.110420][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.118311][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7942] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7942] close(3) = 0 [pid 7942] close(4) = -1 EBADF (Bad file descriptor) [pid 7942] close(5) = -1 EBADF (Bad file descriptor) [pid 7942] close(6) = -1 EBADF (Bad file descriptor) [pid 7942] close(7) = -1 EBADF (Bad file descriptor) [pid 7942] close(8) = -1 EBADF (Bad file descriptor) [pid 7942] close(9) = -1 EBADF (Bad file descriptor) [pid 7942] close(10) = -1 EBADF (Bad file descriptor) [pid 7942] close(11) = -1 EBADF (Bad file descriptor) [pid 7942] close(12) = -1 EBADF (Bad file descriptor) [pid 7942] close(13) = -1 EBADF (Bad file descriptor) [pid 7942] close(14) = -1 EBADF (Bad file descriptor) [pid 7942] close(15) = -1 EBADF (Bad file descriptor) [pid 7942] close(16) = -1 EBADF (Bad file descriptor) [pid 7942] close(17) = -1 EBADF (Bad file descriptor) [pid 7942] close(18) = -1 EBADF (Bad file descriptor) [pid 7942] close(19) = -1 EBADF (Bad file descriptor) [pid 7942] close(20) = -1 EBADF (Bad file descriptor) [pid 7942] close(21) = -1 EBADF (Bad file descriptor) [pid 7942] close(22) = -1 EBADF (Bad file descriptor) [pid 7942] close(23) = -1 EBADF (Bad file descriptor) [pid 7942] close(24) = -1 EBADF (Bad file descriptor) [pid 7942] close(25) = -1 EBADF (Bad file descriptor) [pid 7942] close(26) = -1 EBADF (Bad file descriptor) [pid 7942] close(27) = -1 EBADF (Bad file descriptor) [pid 7942] close(28) = -1 EBADF (Bad file descriptor) [pid 7942] close(29) = -1 EBADF (Bad file descriptor) [pid 7942] exit_group(0) = ? [pid 7942] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2885, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2883", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2883", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2883/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2883/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2883/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2883") = 0 [pid 5036] mkdir("./2884", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7943 attached , child_tidptr=0x5555566d4650) = 2886 [pid 7943] set_robust_list(0x5555566d4660, 24) = 0 [pid 7943] chdir("./2884") = 0 [pid 7943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7943] setpgid(0, 0) = 0 [pid 7943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7943] write(3, "1000", 4) = 4 [pid 7943] close(3) = 0 [pid 7943] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7943] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7943] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7943] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7943] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2886}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7943] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2886}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7943] close(4) = 0 [pid 7943] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7943] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7943] close(3) = 0 [pid 7943] close(4) = -1 EBADF (Bad file descriptor) [pid 7943] close(5) = -1 EBADF (Bad file descriptor) [pid 7943] close(6) = -1 EBADF (Bad file descriptor) [pid 7943] close(7) = -1 EBADF (Bad file descriptor) [pid 7943] close(8) = -1 EBADF (Bad file descriptor) [pid 7943] close(9) = -1 EBADF (Bad file descriptor) [pid 7943] close(10) = -1 EBADF (Bad file descriptor) [pid 7943] close(11) = -1 EBADF (Bad file descriptor) [pid 7943] close(12) = -1 EBADF (Bad file descriptor) [pid 7943] close(13) = -1 EBADF (Bad file descriptor) [pid 7943] close(14) = -1 EBADF (Bad file descriptor) [pid 7943] close(15) = -1 EBADF (Bad file descriptor) [pid 7943] close(16) = -1 EBADF (Bad file descriptor) [pid 7943] close(17) = -1 EBADF (Bad file descriptor) [pid 7943] close(18) = -1 EBADF (Bad file descriptor) [pid 7943] close(19) = -1 EBADF (Bad file descriptor) [pid 7943] close(20) = -1 EBADF (Bad file descriptor) [pid 7943] close(21) = -1 EBADF (Bad file descriptor) [pid 7943] close(22) = -1 EBADF (Bad file descriptor) [pid 7943] close(23) = -1 EBADF (Bad file descriptor) [pid 7943] close(24) = -1 EBADF (Bad file descriptor) [pid 7943] close(25) = -1 EBADF (Bad file descriptor) [pid 7943] close(26) = -1 EBADF (Bad file descriptor) [pid 7943] close(27) = -1 EBADF (Bad file descriptor) [pid 7943] close(28) = -1 EBADF (Bad file descriptor) [pid 7943] close(29) = -1 EBADF (Bad file descriptor) [pid 7943] exit_group(0) = ? [pid 7943] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2886, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2884", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2884", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2884/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2884/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2884/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2884") = 0 [pid 5036] mkdir("./2885", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7944 attached [pid 7944] set_robust_list(0x5555566d4660, 24) = 0 [pid 7944] chdir("./2885" [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2887 [pid 7944] <... chdir resumed>) = 0 [pid 7944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7944] setpgid(0, 0) = 0 [pid 7944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7944] write(3, "1000", 4) = 4 [pid 7944] close(3) = 0 [pid 7944] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7944] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7944] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7944] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7944] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2887}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7944] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2887}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7944] close(4) = 0 [pid 7944] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 194.163385][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 194.187650][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.201901][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7944] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7944] close(3) = 0 [pid 7944] close(4) = -1 EBADF (Bad file descriptor) [pid 7944] close(5) = -1 EBADF (Bad file descriptor) [pid 7944] close(6) = -1 EBADF (Bad file descriptor) [pid 7944] close(7) = -1 EBADF (Bad file descriptor) [pid 7944] close(8) = -1 EBADF (Bad file descriptor) [pid 7944] close(9) = -1 EBADF (Bad file descriptor) [pid 7944] close(10) = -1 EBADF (Bad file descriptor) [pid 7944] close(11) = -1 EBADF (Bad file descriptor) [pid 7944] close(12) = -1 EBADF (Bad file descriptor) [pid 7944] close(13) = -1 EBADF (Bad file descriptor) [pid 7944] close(14) = -1 EBADF (Bad file descriptor) [pid 7944] close(15) = -1 EBADF (Bad file descriptor) [pid 7944] close(16) = -1 EBADF (Bad file descriptor) [pid 7944] close(17) = -1 EBADF (Bad file descriptor) [pid 7944] close(18) = -1 EBADF (Bad file descriptor) [pid 7944] close(19) = -1 EBADF (Bad file descriptor) [pid 7944] close(20) = -1 EBADF (Bad file descriptor) [pid 7944] close(21) = -1 EBADF (Bad file descriptor) [pid 7944] close(22) = -1 EBADF (Bad file descriptor) [pid 7944] close(23) = -1 EBADF (Bad file descriptor) [pid 7944] close(24) = -1 EBADF (Bad file descriptor) [pid 7944] close(25) = -1 EBADF (Bad file descriptor) [pid 7944] close(26) = -1 EBADF (Bad file descriptor) [pid 7944] close(27) = -1 EBADF (Bad file descriptor) [pid 7944] close(28) = -1 EBADF (Bad file descriptor) [pid 7944] close(29) = -1 EBADF (Bad file descriptor) [pid 7944] exit_group(0) = ? [pid 7944] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2887, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2885", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2885", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2885/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2885/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2885/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2885") = 0 [pid 5036] mkdir("./2886", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2888 ./strace-static-x86_64: Process 7945 attached [pid 7945] set_robust_list(0x5555566d4660, 24) = 0 [pid 7945] chdir("./2886") = 0 [pid 7945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7945] setpgid(0, 0) = 0 [pid 7945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7945] write(3, "1000", 4) = 4 [pid 7945] close(3) = 0 [pid 7945] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7945] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7945] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7945] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7945] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2888}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7945] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2888}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7945] close(4) = 0 [pid 7945] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 194.229990][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 194.249811][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.258573][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7945] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7945] close(3) = 0 [pid 7945] close(4) = -1 EBADF (Bad file descriptor) [pid 7945] close(5) = -1 EBADF (Bad file descriptor) [pid 7945] close(6) = -1 EBADF (Bad file descriptor) [pid 7945] close(7) = -1 EBADF (Bad file descriptor) [pid 7945] close(8) = -1 EBADF (Bad file descriptor) [pid 7945] close(9) = -1 EBADF (Bad file descriptor) [pid 7945] close(10) = -1 EBADF (Bad file descriptor) [pid 7945] close(11) = -1 EBADF (Bad file descriptor) [pid 7945] close(12) = -1 EBADF (Bad file descriptor) [pid 7945] close(13) = -1 EBADF (Bad file descriptor) [pid 7945] close(14) = -1 EBADF (Bad file descriptor) [pid 7945] close(15) = -1 EBADF (Bad file descriptor) [pid 7945] close(16) = -1 EBADF (Bad file descriptor) [pid 7945] close(17) = -1 EBADF (Bad file descriptor) [pid 7945] close(18) = -1 EBADF (Bad file descriptor) [pid 7945] close(19) = -1 EBADF (Bad file descriptor) [pid 7945] close(20) = -1 EBADF (Bad file descriptor) [pid 7945] close(21) = -1 EBADF (Bad file descriptor) [pid 7945] close(22) = -1 EBADF (Bad file descriptor) [pid 7945] close(23) = -1 EBADF (Bad file descriptor) [pid 7945] close(24) = -1 EBADF (Bad file descriptor) [pid 7945] close(25) = -1 EBADF (Bad file descriptor) [pid 7945] close(26) = -1 EBADF (Bad file descriptor) [pid 7945] close(27) = -1 EBADF (Bad file descriptor) [pid 7945] close(28) = -1 EBADF (Bad file descriptor) [pid 7945] close(29) = -1 EBADF (Bad file descriptor) [pid 7945] exit_group(0) = ? [pid 7945] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2888, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2886", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2886", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2886/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2886/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2886/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2886") = 0 [pid 5036] mkdir("./2887", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7946 attached [pid 7946] set_robust_list(0x5555566d4660, 24) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2889 [pid 7946] chdir("./2887") = 0 [pid 7946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7946] setpgid(0, 0) = 0 [pid 7946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7946] write(3, "1000", 4) = 4 [pid 7946] close(3) = 0 [pid 7946] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7946] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7946] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7946] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7946] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2889}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7946] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2889}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7946] close(4) = 0 [pid 7946] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 194.285260][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 194.301626][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.309480][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7946] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7946] close(3) = 0 [pid 7946] close(4) = -1 EBADF (Bad file descriptor) [pid 7946] close(5) = -1 EBADF (Bad file descriptor) [pid 7946] close(6) = -1 EBADF (Bad file descriptor) [pid 7946] close(7) = -1 EBADF (Bad file descriptor) [pid 7946] close(8) = -1 EBADF (Bad file descriptor) [pid 7946] close(9) = -1 EBADF (Bad file descriptor) [pid 7946] close(10) = -1 EBADF (Bad file descriptor) [pid 7946] close(11) = -1 EBADF (Bad file descriptor) [pid 7946] close(12) = -1 EBADF (Bad file descriptor) [pid 7946] close(13) = -1 EBADF (Bad file descriptor) [pid 7946] close(14) = -1 EBADF (Bad file descriptor) [pid 7946] close(15) = -1 EBADF (Bad file descriptor) [pid 7946] close(16) = -1 EBADF (Bad file descriptor) [pid 7946] close(17) = -1 EBADF (Bad file descriptor) [pid 7946] close(18) = -1 EBADF (Bad file descriptor) [pid 7946] close(19) = -1 EBADF (Bad file descriptor) [pid 7946] close(20) = -1 EBADF (Bad file descriptor) [pid 7946] close(21) = -1 EBADF (Bad file descriptor) [pid 7946] close(22) = -1 EBADF (Bad file descriptor) [pid 7946] close(23) = -1 EBADF (Bad file descriptor) [pid 7946] close(24) = -1 EBADF (Bad file descriptor) [pid 7946] close(25) = -1 EBADF (Bad file descriptor) [pid 7946] close(26) = -1 EBADF (Bad file descriptor) [pid 7946] close(27) = -1 EBADF (Bad file descriptor) [pid 7946] close(28) = -1 EBADF (Bad file descriptor) [pid 7946] close(29) = -1 EBADF (Bad file descriptor) [pid 7946] exit_group(0) = ? [pid 7946] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2889, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2887", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2887", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2887/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2887/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2887/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2887") = 0 [pid 5036] mkdir("./2888", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2890 ./strace-static-x86_64: Process 7947 attached [pid 7947] set_robust_list(0x5555566d4660, 24) = 0 [pid 7947] chdir("./2888") = 0 [pid 7947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7947] setpgid(0, 0) = 0 [pid 7947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7947] write(3, "1000", 4) = 4 [pid 7947] close(3) = 0 [pid 7947] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7947] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7947] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7947] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7947] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2890}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7947] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2890}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7947] close(4) = 0 [pid 7947] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7947] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7947] close(3) = 0 [pid 7947] close(4) = -1 EBADF (Bad file descriptor) [pid 7947] close(5) = -1 EBADF (Bad file descriptor) [pid 7947] close(6) = -1 EBADF (Bad file descriptor) [pid 7947] close(7) = -1 EBADF (Bad file descriptor) [pid 7947] close(8) = -1 EBADF (Bad file descriptor) [pid 7947] close(9) = -1 EBADF (Bad file descriptor) [pid 7947] close(10) = -1 EBADF (Bad file descriptor) [pid 7947] close(11) = -1 EBADF (Bad file descriptor) [ 194.341246][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 194.356182][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.364722][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 7947] close(12) = -1 EBADF (Bad file descriptor) [pid 7947] close(13) = -1 EBADF (Bad file descriptor) [pid 7947] close(14) = -1 EBADF (Bad file descriptor) [pid 7947] close(15) = -1 EBADF (Bad file descriptor) [pid 7947] close(16) = -1 EBADF (Bad file descriptor) [pid 7947] close(17) = -1 EBADF (Bad file descriptor) [pid 7947] close(18) = -1 EBADF (Bad file descriptor) [pid 7947] close(19) = -1 EBADF (Bad file descriptor) [pid 7947] close(20) = -1 EBADF (Bad file descriptor) [pid 7947] close(21) = -1 EBADF (Bad file descriptor) [pid 7947] close(22) = -1 EBADF (Bad file descriptor) [pid 7947] close(23) = -1 EBADF (Bad file descriptor) [pid 7947] close(24) = -1 EBADF (Bad file descriptor) [pid 7947] close(25) = -1 EBADF (Bad file descriptor) [pid 7947] close(26) = -1 EBADF (Bad file descriptor) [pid 7947] close(27) = -1 EBADF (Bad file descriptor) [pid 7947] close(28) = -1 EBADF (Bad file descriptor) [pid 7947] close(29) = -1 EBADF (Bad file descriptor) [pid 7947] exit_group(0) = ? [pid 7947] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2890, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2888", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2888", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2888/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2888/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2888/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2888") = 0 [pid 5036] mkdir("./2889", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2891 ./strace-static-x86_64: Process 7948 attached [pid 7948] set_robust_list(0x5555566d4660, 24) = 0 [pid 7948] chdir("./2889") = 0 [pid 7948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7948] setpgid(0, 0) = 0 [pid 7948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7948] write(3, "1000", 4) = 4 [pid 7948] close(3) = 0 [pid 7948] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7948] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7948] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7948] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7948] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2891}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7948] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2891}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7948] close(4) = 0 [pid 7948] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7948] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7948] close(3) = 0 [pid 7948] close(4) = -1 EBADF (Bad file descriptor) [pid 7948] close(5) = -1 EBADF (Bad file descriptor) [pid 7948] close(6) = -1 EBADF (Bad file descriptor) [pid 7948] close(7) = -1 EBADF (Bad file descriptor) [pid 7948] close(8) = -1 EBADF (Bad file descriptor) [pid 7948] close(9) = -1 EBADF (Bad file descriptor) [pid 7948] close(10) = -1 EBADF (Bad file descriptor) [pid 7948] close(11) = -1 EBADF (Bad file descriptor) [pid 7948] close(12) = -1 EBADF (Bad file descriptor) [pid 7948] close(13) = -1 EBADF (Bad file descriptor) [pid 7948] close(14) = -1 EBADF (Bad file descriptor) [pid 7948] close(15) = -1 EBADF (Bad file descriptor) [pid 7948] close(16) = -1 EBADF (Bad file descriptor) [pid 7948] close(17) = -1 EBADF (Bad file descriptor) [pid 7948] close(18) = -1 EBADF (Bad file descriptor) [pid 7948] close(19) = -1 EBADF (Bad file descriptor) [pid 7948] close(20) = -1 EBADF (Bad file descriptor) [pid 7948] close(21) = -1 EBADF (Bad file descriptor) [pid 7948] close(22) = -1 EBADF (Bad file descriptor) [pid 7948] close(23) = -1 EBADF (Bad file descriptor) [pid 7948] close(24) = -1 EBADF (Bad file descriptor) [pid 7948] close(25) = -1 EBADF (Bad file descriptor) [pid 7948] close(26) = -1 EBADF (Bad file descriptor) [pid 7948] close(27) = -1 EBADF (Bad file descriptor) [pid 7948] close(28) = -1 EBADF (Bad file descriptor) [pid 7948] close(29) = -1 EBADF (Bad file descriptor) [ 194.387904][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 194.403693][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.412263][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 194.430132][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7948] exit_group(0) = ? [pid 7948] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2891, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2889", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2889", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2889/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2889/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2889/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2889") = 0 [pid 5036] mkdir("./2890", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2892 ./strace-static-x86_64: Process 7949 attached [pid 7949] set_robust_list(0x5555566d4660, 24) = 0 [pid 7949] chdir("./2890") = 0 [pid 7949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7949] setpgid(0, 0) = 0 [pid 7949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7949] write(3, "1000", 4) = 4 [pid 7949] close(3) = 0 [pid 7949] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7949] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7949] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7949] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7949] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2892}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7949] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2892}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7949] close(4) = 0 [pid 7949] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7949] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7949] close(3) = 0 [pid 7949] close(4) = -1 EBADF (Bad file descriptor) [pid 7949] close(5) = -1 EBADF (Bad file descriptor) [pid 7949] close(6) = -1 EBADF (Bad file descriptor) [pid 7949] close(7) = -1 EBADF (Bad file descriptor) [pid 7949] close(8) = -1 EBADF (Bad file descriptor) [pid 7949] close(9) = -1 EBADF (Bad file descriptor) [pid 7949] close(10) = -1 EBADF (Bad file descriptor) [pid 7949] close(11) = -1 EBADF (Bad file descriptor) [pid 7949] close(12) = -1 EBADF (Bad file descriptor) [pid 7949] close(13) = -1 EBADF (Bad file descriptor) [pid 7949] close(14) = -1 EBADF (Bad file descriptor) [pid 7949] close(15) = -1 EBADF (Bad file descriptor) [pid 7949] close(16) = -1 EBADF (Bad file descriptor) [pid 7949] close(17) = -1 EBADF (Bad file descriptor) [pid 7949] close(18) = -1 EBADF (Bad file descriptor) [pid 7949] close(19) = -1 EBADF (Bad file descriptor) [pid 7949] close(20) = -1 EBADF (Bad file descriptor) [pid 7949] close(21) = -1 EBADF (Bad file descriptor) [pid 7949] close(22) = -1 EBADF (Bad file descriptor) [pid 7949] close(23) = -1 EBADF (Bad file descriptor) [pid 7949] close(24) = -1 EBADF (Bad file descriptor) [pid 7949] close(25) = -1 EBADF (Bad file descriptor) [pid 7949] close(26) = -1 EBADF (Bad file descriptor) [ 194.444948][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.453390][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 194.482367][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7949] close(27) = -1 EBADF (Bad file descriptor) [pid 7949] close(28) = -1 EBADF (Bad file descriptor) [pid 7949] close(29) = -1 EBADF (Bad file descriptor) [pid 7949] exit_group(0) = ? [pid 7949] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2892, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2890", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2890", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2890/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2890/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2890/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2890") = 0 [pid 5036] mkdir("./2891", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2893 ./strace-static-x86_64: Process 7950 attached [pid 7950] set_robust_list(0x5555566d4660, 24) = 0 [pid 7950] chdir("./2891") = 0 [pid 7950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7950] setpgid(0, 0) = 0 [pid 7950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7950] write(3, "1000", 4) = 4 [pid 7950] close(3) = 0 [pid 7950] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7950] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7950] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7950] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7950] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2893}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7950] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2893}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7950] close(4) = 0 [pid 7950] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7950] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7950] close(3) = 0 [pid 7950] close(4) = -1 EBADF (Bad file descriptor) [pid 7950] close(5) = -1 EBADF (Bad file descriptor) [pid 7950] close(6) = -1 EBADF (Bad file descriptor) [pid 7950] close(7) = -1 EBADF (Bad file descriptor) [pid 7950] close(8) = -1 EBADF (Bad file descriptor) [pid 7950] close(9) = -1 EBADF (Bad file descriptor) [pid 7950] close(10) = -1 EBADF (Bad file descriptor) [pid 7950] close(11) = -1 EBADF (Bad file descriptor) [pid 7950] close(12) = -1 EBADF (Bad file descriptor) [pid 7950] close(13) = -1 EBADF (Bad file descriptor) [pid 7950] close(14) = -1 EBADF (Bad file descriptor) [pid 7950] close(15) = -1 EBADF (Bad file descriptor) [pid 7950] close(16) = -1 EBADF (Bad file descriptor) [pid 7950] close(17) = -1 EBADF (Bad file descriptor) [pid 7950] close(18) = -1 EBADF (Bad file descriptor) [pid 7950] close(19) = -1 EBADF (Bad file descriptor) [pid 7950] close(20) = -1 EBADF (Bad file descriptor) [pid 7950] close(21) = -1 EBADF (Bad file descriptor) [pid 7950] close(22) = -1 EBADF (Bad file descriptor) [pid 7950] close(23) = -1 EBADF (Bad file descriptor) [pid 7950] close(24) = -1 EBADF (Bad file descriptor) [pid 7950] close(25) = -1 EBADF (Bad file descriptor) [pid 7950] close(26) = -1 EBADF (Bad file descriptor) [pid 7950] close(27) = -1 EBADF (Bad file descriptor) [pid 7950] close(28) = -1 EBADF (Bad file descriptor) [pid 7950] close(29) = -1 EBADF (Bad file descriptor) [pid 7950] exit_group(0) = ? [ 194.496413][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.504466][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 194.527314][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7950] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2893, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2891", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2891", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2891/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2891/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2891/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2891") = 0 [pid 5036] mkdir("./2892", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7951 attached , child_tidptr=0x5555566d4650) = 2894 [pid 7951] set_robust_list(0x5555566d4660, 24) = 0 [pid 7951] chdir("./2892") = 0 [pid 7951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7951] setpgid(0, 0) = 0 [pid 7951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7951] write(3, "1000", 4) = 4 [pid 7951] close(3) = 0 [pid 7951] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7951] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7951] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7951] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7951] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2894}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7951] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2894}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7951] close(4) = 0 [pid 7951] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7951] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7951] close(3) = 0 [pid 7951] close(4) = -1 EBADF (Bad file descriptor) [pid 7951] close(5) = -1 EBADF (Bad file descriptor) [pid 7951] close(6) = -1 EBADF (Bad file descriptor) [pid 7951] close(7) = -1 EBADF (Bad file descriptor) [pid 7951] close(8) = -1 EBADF (Bad file descriptor) [pid 7951] close(9) = -1 EBADF (Bad file descriptor) [pid 7951] close(10) = -1 EBADF (Bad file descriptor) [pid 7951] close(11) = -1 EBADF (Bad file descriptor) [pid 7951] close(12) = -1 EBADF (Bad file descriptor) [pid 7951] close(13) = -1 EBADF (Bad file descriptor) [pid 7951] close(14) = -1 EBADF (Bad file descriptor) [pid 7951] close(15) = -1 EBADF (Bad file descriptor) [pid 7951] close(16) = -1 EBADF (Bad file descriptor) [pid 7951] close(17) = -1 EBADF (Bad file descriptor) [pid 7951] close(18) = -1 EBADF (Bad file descriptor) [pid 7951] close(19) = -1 EBADF (Bad file descriptor) [pid 7951] close(20) = -1 EBADF (Bad file descriptor) [pid 7951] close(21) = -1 EBADF (Bad file descriptor) [pid 7951] close(22) = -1 EBADF (Bad file descriptor) [pid 7951] close(23) = -1 EBADF (Bad file descriptor) [pid 7951] close(24) = -1 EBADF (Bad file descriptor) [pid 7951] close(25) = -1 EBADF (Bad file descriptor) [pid 7951] close(26) = -1 EBADF (Bad file descriptor) [pid 7951] close(27) = -1 EBADF (Bad file descriptor) [pid 7951] close(28) = -1 EBADF (Bad file descriptor) [pid 7951] close(29) = -1 EBADF (Bad file descriptor) [pid 7951] exit_group(0) = ? [pid 7951] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2894, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2892", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2892", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2892/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2892/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2892/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2892") = 0 [pid 5036] mkdir("./2893", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2895 ./strace-static-x86_64: Process 7952 attached [pid 7952] set_robust_list(0x5555566d4660, 24) = 0 [pid 7952] chdir("./2893") = 0 [pid 7952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7952] setpgid(0, 0) = 0 [pid 7952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7952] write(3, "1000", 4) = 4 [ 194.543469][ T5479] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.551728][ T5479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 194.565197][ T42] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 7952] close(3) = 0 [pid 7952] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7952] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7952] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7952] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7952] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2895}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7952] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2895}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7952] close(4) = 0 [pid 7952] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7952] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7952] close(3) = 0 [pid 7952] close(4) = -1 EBADF (Bad file descriptor) [pid 7952] close(5) = -1 EBADF (Bad file descriptor) [pid 7952] close(6) = -1 EBADF (Bad file descriptor) [pid 7952] close(7) = -1 EBADF (Bad file descriptor) [pid 7952] close(8) = -1 EBADF (Bad file descriptor) [pid 7952] close(9) = -1 EBADF (Bad file descriptor) [pid 7952] close(10) = -1 EBADF (Bad file descriptor) [pid 7952] close(11) = -1 EBADF (Bad file descriptor) [pid 7952] close(12) = -1 EBADF (Bad file descriptor) [pid 7952] close(13) = -1 EBADF (Bad file descriptor) [pid 7952] close(14) = -1 EBADF (Bad file descriptor) [pid 7952] close(15) = -1 EBADF (Bad file descriptor) [pid 7952] close(16) = -1 EBADF (Bad file descriptor) [pid 7952] close(17) = -1 EBADF (Bad file descriptor) [pid 7952] close(18) = -1 EBADF (Bad file descriptor) [pid 7952] close(19) = -1 EBADF (Bad file descriptor) [pid 7952] close(20) = -1 EBADF (Bad file descriptor) [pid 7952] close(21) = -1 EBADF (Bad file descriptor) [pid 7952] close(22) = -1 EBADF (Bad file descriptor) [pid 7952] close(23) = -1 EBADF (Bad file descriptor) [pid 7952] close(24) = -1 EBADF (Bad file descriptor) [pid 7952] close(25) = -1 EBADF (Bad file descriptor) [pid 7952] close(26) = -1 EBADF (Bad file descriptor) [pid 7952] close(27) = -1 EBADF (Bad file descriptor) [pid 7952] close(28) = -1 EBADF (Bad file descriptor) [pid 7952] close(29) = -1 EBADF (Bad file descriptor) [pid 7952] exit_group(0) = ? [pid 7952] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2895, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2893", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2893", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2893/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2893/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2893/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2893") = 0 [pid 5036] mkdir("./2894", 0777) = 0 [ 194.590791][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.598685][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 194.609284][ T5479] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 194.633456][ T2459] ------------[ cut here ]------------ [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2896 ./strace-static-x86_64: Process 7953 attached [pid 7953] set_robust_list(0x5555566d4660, 24) = 0 [pid 7953] chdir("./2894") = 0 [pid 7953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 194.639139][ T2459] WARNING: CPU: 0 PID: 2459 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x4ad/0x550 [ 194.649717][ T2459] Modules linked in: [ 194.653732][ T2459] CPU: 0 PID: 2459 Comm: kworker/u4:8 Not tainted 6.6.0-rc6-syzkaller #0 [ 194.662992][ T2459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 194.673130][ T2459] Workqueue: cfg80211 cfg80211_event_work [ 194.678883][ T2459] RIP: 0010:__cfg80211_ibss_joined+0x4ad/0x550 [ 194.685114][ T2459] Code: e9 e5 fd ff ff e8 93 6e e4 f7 0f 0b e9 6c fe ff ff e8 b7 26 3a f8 e9 4a fc ff ff e8 6d 26 3a f8 e9 8e fc ff ff e8 73 6e e4 f7 <0f> 0b e9 99 fc ff ff e8 67 6e e4 f7 0f 0b e8 b0 26 3a f8 e9 e2 fb [ 194.705846][ T2459] RSP: 0018:ffffc900097b7b70 EFLAGS: 00010293 [ 194.712585][ T2459] RAX: 0000000000000000 RBX: ffff8880756ccc90 RCX: 0000000000000000 [ 194.721109][ T2459] RDX: ffff888025991dc0 RSI: ffffffff89a35bcd RDI: ffffffff8ae92b20 [ 194.729134][ T2459] RBP: ffffc900097b7c20 R08: 0000000000000001 R09: fffffbfff233dddd [ 194.737496][ T2459] R10: ffffffff919eeeef R11: 0000000000000000 R12: ffff8880756cc000 [pid 7953] setpgid(0, 0) = 0 [pid 7953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7953] write(3, "1000", 4) = 4 [pid 7953] close(3) = 0 [pid 7953] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7953] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7953] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7953] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7953] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2896}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7953] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2896}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7953] close(4) = 0 [pid 7953] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7953] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7953] close(3) = 0 [pid 7953] close(4) = -1 EBADF (Bad file descriptor) [pid 7953] close(5) = -1 EBADF (Bad file descriptor) [pid 7953] close(6) = -1 EBADF (Bad file descriptor) [pid 7953] close(7) = -1 EBADF (Bad file descriptor) [pid 7953] close(8) = -1 EBADF (Bad file descriptor) [pid 7953] close(9) = -1 EBADF (Bad file descriptor) [pid 7953] close(10) = -1 EBADF (Bad file descriptor) [pid 7953] close(11) = -1 EBADF (Bad file descriptor) [pid 7953] close(12) = -1 EBADF (Bad file descriptor) [pid 7953] close(13) = -1 EBADF (Bad file descriptor) [pid 7953] close(14) = -1 EBADF (Bad file descriptor) [pid 7953] close(15) = -1 EBADF (Bad file descriptor) [pid 7953] close(16) = -1 EBADF (Bad file descriptor) [pid 7953] close(17) = -1 EBADF (Bad file descriptor) [pid 7953] close(18) = -1 EBADF (Bad file descriptor) [pid 7953] close(19) = -1 EBADF (Bad file descriptor) [pid 7953] close(20) = -1 EBADF (Bad file descriptor) [pid 7953] close(21) = -1 EBADF (Bad file descriptor) [pid 7953] close(22) = -1 EBADF (Bad file descriptor) [pid 7953] close(23) = -1 EBADF (Bad file descriptor) [pid 7953] close(24) = -1 EBADF (Bad file descriptor) [pid 7953] close(25) = -1 EBADF (Bad file descriptor) [pid 7953] close(26) = -1 EBADF (Bad file descriptor) [pid 7953] close(27) = -1 EBADF (Bad file descriptor) [pid 7953] close(28) = -1 EBADF (Bad file descriptor) [pid 7953] close(29) = -1 EBADF (Bad file descriptor) [pid 7953] exit_group(0) = ? [pid 7953] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2896, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2894", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2894", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2894/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2894/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2894/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2894") = 0 [pid 5036] mkdir("./2895", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7954 attached , child_tidptr=0x5555566d4650) = 2897 [pid 7954] set_robust_list(0x5555566d4660, 24) = 0 [pid 7954] chdir("./2895") = 0 [pid 7954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7954] setpgid(0, 0) = 0 [pid 7954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7954] write(3, "1000", 4) = 4 [pid 7954] close(3) = 0 [pid 7954] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7954] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7954] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7954] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7954] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2897}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7954] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2897}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7954] close(4) = 0 [pid 7954] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7954] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7954] close(3) = 0 [pid 7954] close(4) = -1 EBADF (Bad file descriptor) [pid 7954] close(5) = -1 EBADF (Bad file descriptor) [pid 7954] close(6) = -1 EBADF (Bad file descriptor) [pid 7954] close(7) = -1 EBADF (Bad file descriptor) [pid 7954] close(8) = -1 EBADF (Bad file descriptor) [pid 7954] close(9) = -1 EBADF (Bad file descriptor) [pid 7954] close(10) = -1 EBADF (Bad file descriptor) [pid 7954] close(11) = -1 EBADF (Bad file descriptor) [pid 7954] close(12) = -1 EBADF (Bad file descriptor) [pid 7954] close(13) = -1 EBADF (Bad file descriptor) [pid 7954] close(14) = -1 EBADF (Bad file descriptor) [pid 7954] close(15) = -1 EBADF (Bad file descriptor) [pid 7954] close(16) = -1 EBADF (Bad file descriptor) [pid 7954] close(17) = -1 EBADF (Bad file descriptor) [pid 7954] close(18) = -1 EBADF (Bad file descriptor) [pid 7954] close(19) = -1 EBADF (Bad file descriptor) [pid 7954] close(20) = -1 EBADF (Bad file descriptor) [pid 7954] close(21) = -1 EBADF (Bad file descriptor) [pid 7954] close(22) = -1 EBADF (Bad file descriptor) [pid 7954] close(23) = -1 EBADF (Bad file descriptor) [pid 7954] close(24) = -1 EBADF (Bad file descriptor) [pid 7954] close(25) = -1 EBADF (Bad file descriptor) [pid 7954] close(26) = -1 EBADF (Bad file descriptor) [pid 7954] close(27) = -1 EBADF (Bad file descriptor) [pid 7954] close(28) = -1 EBADF (Bad file descriptor) [pid 7954] close(29) = -1 EBADF (Bad file descriptor) [pid 7954] exit_group(0) = ? [pid 7954] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2897, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2895", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2895", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2895/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2895/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2895/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2895") = 0 [pid 5036] mkdir("./2896", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7955 attached [pid 7955] set_robust_list(0x5555566d4660, 24) = 0 [pid 7955] chdir("./2896") = 0 [pid 7955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7955] setpgid(0, 0) = 0 [pid 7955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7955] write(3, "1000", 4) = 4 [pid 7955] close(3) = 0 [pid 7955] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7955] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7955] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2898 [pid 7955] <... socket resumed>) = 4 [pid 7955] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7955] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2898}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7955] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2898}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7955] close(4) = 0 [pid 7955] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7955] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7955] close(3) = 0 [pid 7955] close(4) = -1 EBADF (Bad file descriptor) [pid 7955] close(5) = -1 EBADF (Bad file descriptor) [pid 7955] close(6) = -1 EBADF (Bad file descriptor) [pid 7955] close(7) = -1 EBADF (Bad file descriptor) [pid 7955] close(8) = -1 EBADF (Bad file descriptor) [pid 7955] close(9) = -1 EBADF (Bad file descriptor) [pid 7955] close(10) = -1 EBADF (Bad file descriptor) [pid 7955] close(11) = -1 EBADF (Bad file descriptor) [pid 7955] close(12) = -1 EBADF (Bad file descriptor) [pid 7955] close(13) = -1 EBADF (Bad file descriptor) [pid 7955] close(14) = -1 EBADF (Bad file descriptor) [pid 7955] close(15) = -1 EBADF (Bad file descriptor) [pid 7955] close(16) = -1 EBADF (Bad file descriptor) [pid 7955] close(17) = -1 EBADF (Bad file descriptor) [pid 7955] close(18) = -1 EBADF (Bad file descriptor) [pid 7955] close(19) = -1 EBADF (Bad file descriptor) [pid 7955] close(20) = -1 EBADF (Bad file descriptor) [pid 7955] close(21) = -1 EBADF (Bad file descriptor) [pid 7955] close(22) = -1 EBADF (Bad file descriptor) [pid 7955] close(23) = -1 EBADF (Bad file descriptor) [pid 7955] close(24) = -1 EBADF (Bad file descriptor) [pid 7955] close(25) = -1 EBADF (Bad file descriptor) [pid 7955] close(26) = -1 EBADF (Bad file descriptor) [pid 7955] close(27) = -1 EBADF (Bad file descriptor) [pid 7955] close(28) = -1 EBADF (Bad file descriptor) [pid 7955] close(29) = -1 EBADF (Bad file descriptor) [pid 7955] exit_group(0) = ? [pid 7955] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2898, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] umount2("./2896", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2896", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2896/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2896/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2896/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2896") = 0 [pid 5036] mkdir("./2897", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566d4650) = 2899 ./strace-static-x86_64: Process 7956 attached [pid 7956] set_robust_list(0x5555566d4660, 24) = 0 [pid 7956] chdir("./2897") = 0 [pid 7956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7956] setpgid(0, 0) = 0 [pid 7956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7956] write(3, "1000", 4) = 4 [pid 7956] close(3) = 0 [pid 7956] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7956] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7956] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7956] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7956] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2899}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7956] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2899}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7956] close(4) = 0 [pid 7956] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7956] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7956] close(3) = 0 [pid 7956] close(4) = -1 EBADF (Bad file descriptor) [pid 7956] close(5) = -1 EBADF (Bad file descriptor) [pid 7956] close(6) = -1 EBADF (Bad file descriptor) [pid 7956] close(7) = -1 EBADF (Bad file descriptor) [pid 7956] close(8) = -1 EBADF (Bad file descriptor) [pid 7956] close(9) = -1 EBADF (Bad file descriptor) [pid 7956] close(10) = -1 EBADF (Bad file descriptor) [pid 7956] close(11) = -1 EBADF (Bad file descriptor) [pid 7956] close(12) = -1 EBADF (Bad file descriptor) [pid 7956] close(13) = -1 EBADF (Bad file descriptor) [pid 7956] close(14) = -1 EBADF (Bad file descriptor) [pid 7956] close(15) = -1 EBADF (Bad file descriptor) [pid 7956] close(16) = -1 EBADF (Bad file descriptor) [pid 7956] close(17) = -1 EBADF (Bad file descriptor) [pid 7956] close(18) = -1 EBADF (Bad file descriptor) [pid 7956] close(19) = -1 EBADF (Bad file descriptor) [pid 7956] close(20) = -1 EBADF (Bad file descriptor) [pid 7956] close(21) = -1 EBADF (Bad file descriptor) [pid 7956] close(22) = -1 EBADF (Bad file descriptor) [pid 7956] close(23) = -1 EBADF (Bad file descriptor) [pid 7956] close(24) = -1 EBADF (Bad file descriptor) [pid 7956] close(25) = -1 EBADF (Bad file descriptor) [pid 7956] close(26) = -1 EBADF (Bad file descriptor) [pid 7956] close(27) = -1 EBADF (Bad file descriptor) [ 194.745704][ T2459] R13: 1ffff920012f6f72 R14: 0000000000000000 R15: ffffc900097b7bb0 [ 194.753789][ T2459] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 194.762811][ T2459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 194.769452][ T2459] CR2: 00007fff58366c58 CR3: 00000000211b1000 CR4: 0000000000350ef0 [ 194.777577][ T2459] Call Trace: [ 194.780926][ T2459] [ 194.783884][ T2459] ? show_regs+0x8f/0xa0 [ 194.788168][ T2459] ? __warn+0xe6/0x380 [ 194.792311][ T2459] ? __cfg80211_ibss_joined+0x4ad/0x550 [pid 7956] close(28) = -1 EBADF (Bad file descriptor) [pid 7956] close(29) = -1 EBADF (Bad file descriptor) [pid 7956] exit_group(0) = ? [pid 7956] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2899, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5036] umount2("./2897", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2897", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2897/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2897/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2897/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2897") = 0 [pid 5036] mkdir("./2898", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7957 attached , child_tidptr=0x5555566d4650) = 2900 [pid 7957] set_robust_list(0x5555566d4660, 24) = 0 [pid 7957] chdir("./2898") = 0 [pid 7957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7957] setpgid(0, 0) = 0 [pid 7957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7957] write(3, "1000", 4) = 4 [pid 7957] close(3) = 0 [pid 7957] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7957] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7957] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7957] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7957] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2900}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7957] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2900}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7957] close(4) = 0 [pid 7957] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7957] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7957] close(3) = 0 [pid 7957] close(4) = -1 EBADF (Bad file descriptor) [pid 7957] close(5) = -1 EBADF (Bad file descriptor) [pid 7957] close(6) = -1 EBADF (Bad file descriptor) [ 194.797918][ T2459] ? report_bug+0x3bc/0x580 [ 194.802549][ T2459] ? handle_bug+0x3c/0x70 [ 194.806910][ T2459] ? exc_invalid_op+0x17/0x40 [ 194.811840][ T2459] ? asm_exc_invalid_op+0x1a/0x20 [ 194.816921][ T2459] ? __cfg80211_ibss_joined+0x4ad/0x550 [ 194.822621][ T2459] ? __cfg80211_ibss_joined+0x4ad/0x550 [ 194.828272][ T2459] ? reacquire_held_locks+0x4b0/0x4b0 [ 194.833752][ T2459] ? cfg80211_ibss_joined+0x590/0x590 [ 194.839197][ T2459] ? mark_held_locks+0x9f/0xe0 [pid 7957] close(7) = -1 EBADF (Bad file descriptor) [pid 7957] close(8) = -1 EBADF (Bad file descriptor) [pid 7957] close(9) = -1 EBADF (Bad file descriptor) [pid 7957] close(10) = -1 EBADF (Bad file descriptor) [pid 7957] close(11) = -1 EBADF (Bad file descriptor) [pid 7957] close(12) = -1 EBADF (Bad file descriptor) [pid 7957] close(13) = -1 EBADF (Bad file descriptor) [pid 7957] close(14) = -1 EBADF (Bad file descriptor) [pid 7957] close(15) = -1 EBADF (Bad file descriptor) [pid 7957] close(16) = -1 EBADF (Bad file descriptor) [pid 7957] close(17) = -1 EBADF (Bad file descriptor) [pid 7957] close(18) = -1 EBADF (Bad file descriptor) [pid 7957] close(19) = -1 EBADF (Bad file descriptor) [pid 7957] close(20) = -1 EBADF (Bad file descriptor) [pid 7957] close(21) = -1 EBADF (Bad file descriptor) [pid 7957] close(22) = -1 EBADF (Bad file descriptor) [pid 7957] close(23) = -1 EBADF (Bad file descriptor) [pid 7957] close(24) = -1 EBADF (Bad file descriptor) [pid 7957] close(25) = -1 EBADF (Bad file descriptor) [pid 7957] close(26) = -1 EBADF (Bad file descriptor) [pid 7957] close(27) = -1 EBADF (Bad file descriptor) [pid 7957] close(28) = -1 EBADF (Bad file descriptor) [pid 7957] close(29) = -1 EBADF (Bad file descriptor) [pid 7957] exit_group(0) = ? [pid 7957] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2900, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2898", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2898", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2898/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2898/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2898/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2898") = 0 [pid 5036] mkdir("./2899", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7958 attached [pid 7958] set_robust_list(0x5555566d4660, 24) = 0 [pid 7958] chdir("./2899") = 0 [pid 7958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555566d4650) = 2901 [pid 7958] setpgid(0, 0) = 0 [pid 7958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7958] write(3, "1000", 4) = 4 [pid 7958] close(3) = 0 [pid 7958] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7958] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7958] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7958] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7958] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2901}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 7958] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2901}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7958] close(4) = 0 [ 194.844120][ T2459] ? cfg80211_process_wdev_events+0x407/0x5f0 [ 194.850251][ T2459] cfg80211_process_wdev_events+0x407/0x5f0 [ 194.856294][ T2459] cfg80211_process_rdev_events+0x9f/0x130 [ 194.862219][ T2459] cfg80211_event_work+0x2b/0x40 [ 194.867207][ T2459] process_one_work+0x884/0x15c0 [ 194.872325][ T2459] ? lock_sync+0x190/0x190 [ 194.876797][ T2459] ? init_worker_pool+0x770/0x770 [ 194.881960][ T2459] ? assign_work+0x1a0/0x240 [ 194.886607][ T2459] worker_thread+0x8b9/0x1290 [ 194.891458][ T2459] ? process_one_work+0x15c0/0x15c0 [pid 7958] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7958] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7958] close(3) = 0 [pid 7958] close(4) = -1 EBADF (Bad file descriptor) [pid 7958] close(5) = -1 EBADF (Bad file descriptor) [pid 7958] close(6) = -1 EBADF (Bad file descriptor) [pid 7958] close(7) = -1 EBADF (Bad file descriptor) [pid 7958] close(8) = -1 EBADF (Bad file descriptor) [pid 7958] close(9) = -1 EBADF (Bad file descriptor) [pid 7958] close(10) = -1 EBADF (Bad file descriptor) [pid 7958] close(11) = -1 EBADF (Bad file descriptor) [pid 7958] close(12) = -1 EBADF (Bad file descriptor) [pid 7958] close(13) = -1 EBADF (Bad file descriptor) [pid 7958] close(14) = -1 EBADF (Bad file descriptor) [pid 7958] close(15) = -1 EBADF (Bad file descriptor) [pid 7958] close(16) = -1 EBADF (Bad file descriptor) [pid 7958] close(17) = -1 EBADF (Bad file descriptor) [pid 7958] close(18) = -1 EBADF (Bad file descriptor) [pid 7958] close(19) = -1 EBADF (Bad file descriptor) [pid 7958] close(20) = -1 EBADF (Bad file descriptor) [pid 7958] close(21) = -1 EBADF (Bad file descriptor) [pid 7958] close(22) = -1 EBADF (Bad file descriptor) [pid 7958] close(23) = -1 EBADF (Bad file descriptor) [pid 7958] close(24) = -1 EBADF (Bad file descriptor) [pid 7958] close(25) = -1 EBADF (Bad file descriptor) [pid 7958] close(26) = -1 EBADF (Bad file descriptor) [pid 7958] close(27) = -1 EBADF (Bad file descriptor) [pid 7958] close(28) = -1 EBADF (Bad file descriptor) [pid 7958] close(29) = -1 EBADF (Bad file descriptor) [pid 7958] exit_group(0) = ? [pid 7958] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2901, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5036] umount2("./2899", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2899", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2899/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2899/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2899/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [pid 5036] rmdir("./2899") = 0 [pid 5036] mkdir("./2900", 0777) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 7959 attached , child_tidptr=0x5555566d4650) = 2902 [pid 7959] set_robust_list(0x5555566d4660, 24) = 0 [pid 7959] chdir("./2900") = 0 [pid 7959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 7959] setpgid(0, 0) = 0 [pid 7959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 7959] write(3, "1000", 4) = 4 [pid 7959] close(3) = 0 [pid 7959] symlink("/dev/binderfs", "./binderfs") = 0 [pid 7959] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 7959] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 7959] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 7959] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=2902}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [ 194.896781][ T2459] kthread+0x33c/0x440 [ 194.900949][ T2459] ? _raw_spin_unlock_irq+0x23/0x50 [ 194.906280][ T2459] ? kthread_complete_and_exit+0x40/0x40 [ 194.912170][ T2459] ret_from_fork+0x45/0x80 [ 194.916635][ T2459] ? kthread_complete_and_exit+0x40/0x40 [ 194.922347][ T2459] ret_from_fork_asm+0x11/0x20 [ 194.927158][ T2459] [ 194.930187][ T2459] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 194.937481][ T2459] CPU: 0 PID: 2459 Comm: kworker/u4:8 Not tainted 6.6.0-rc6-syzkaller #0 [pid 7959] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=2902}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 7959] close(4) = 0 [pid 7959] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 7959] 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\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x3e\x01\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72 [pid 7959] close(3) = 0 [pid 7959] close(4) = -1 EBADF (Bad file descriptor) [pid 7959] close(5) = -1 EBADF (Bad file descriptor) [pid 7959] close(6) = -1 EBADF (Bad file descriptor) [pid 7959] close(7) = -1 EBADF (Bad file descriptor) [pid 7959] close(8) = -1 EBADF (Bad file descriptor) [pid 7959] close(9) = -1 EBADF (Bad file descriptor) [pid 7959] close(10) = -1 EBADF (Bad file descriptor) [pid 7959] close(11) = -1 EBADF (Bad file descriptor) [pid 7959] close(12) = -1 EBADF (Bad file descriptor) [pid 7959] close(13) = -1 EBADF (Bad file descriptor) [pid 7959] close(14) = -1 EBADF (Bad file descriptor) [pid 7959] close(15) = -1 EBADF (Bad file descriptor) [pid 7959] close(16) = -1 EBADF (Bad file descriptor) [pid 7959] close(17) = -1 EBADF (Bad file descriptor) [pid 7959] close(18) = -1 EBADF (Bad file descriptor) [pid 7959] close(19) = -1 EBADF (Bad file descriptor) [pid 7959] close(20) = -1 EBADF (Bad file descriptor) [pid 7959] close(21) = -1 EBADF (Bad file descriptor) [pid 7959] close(22) = -1 EBADF (Bad file descriptor) [pid 7959] close(23) = -1 EBADF (Bad file descriptor) [pid 7959] close(24) = -1 EBADF (Bad file descriptor) [pid 7959] close(25) = -1 EBADF (Bad file descriptor) [pid 7959] close(26) = -1 EBADF (Bad file descriptor) [pid 7959] close(27) = -1 EBADF (Bad file descriptor) [pid 7959] close(28) = -1 EBADF (Bad file descriptor) [pid 7959] close(29) = -1 EBADF (Bad file descriptor) [pid 7959] exit_group(0) = ? [pid 7959] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2902, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5036] umount2("./2900", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] openat(AT_FDCWD, "./2900", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 3 entries */, 32768) = 80 [pid 5036] umount2("./2900/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5036] newfstatat(AT_FDCWD, "./2900/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5036] unlink("./2900/binderfs") = 0 [pid 5036] getdents64(3, 0x5555566d56f0 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 [ 194.945935][ T2459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 194.956028][ T2459] Workqueue: cfg80211 cfg80211_event_work [ 194.961881][ T2459] Call Trace: [ 194.965179][ T2459] [ 194.968123][ T2459] dump_stack_lvl+0xd9/0x1b0 [ 194.972835][ T2459] panic+0x6a6/0x750 [ 194.976773][ T2459] ? panic_smp_self_stop+0xa0/0xa0 [ 194.982794][ T2459] ? __cfg80211_ibss_joined+0x4ad/0x550 [ 194.988443][ T2459] check_panic_on_warn+0xab/0xb0 [ 194.993397][ T2459] __warn+0xf2/0x380 [ 194.997288][ T2459] ? __cfg80211_ibss_joined+0x4ad/0x550 [ 195.002834][ T2459] report_bug+0x3bc/0x580 [ 195.007248][ T2459] handle_bug+0x3c/0x70 [ 195.011409][ T2459] exc_invalid_op+0x17/0x40 [ 195.015914][ T2459] asm_exc_invalid_op+0x1a/0x20 [ 195.020764][ T2459] RIP: 0010:__cfg80211_ibss_joined+0x4ad/0x550 [ 195.026965][ T2459] Code: e9 e5 fd ff ff e8 93 6e e4 f7 0f 0b e9 6c fe ff ff e8 b7 26 3a f8 e9 4a fc ff ff e8 6d 26 3a f8 e9 8e fc ff ff e8 73 6e e4 f7 <0f> 0b e9 99 fc ff ff e8 67 6e e4 f7 0f 0b e8 b0 26 3a f8 e9 e2 fb [ 195.046587][ T2459] RSP: 0018:ffffc900097b7b70 EFLAGS: 00010293 [ 195.052777][ T2459] RAX: 0000000000000000 RBX: ffff8880756ccc90 RCX: 0000000000000000 [ 195.060755][ T2459] RDX: ffff888025991dc0 RSI: ffffffff89a35bcd RDI: ffffffff8ae92b20 [ 195.068723][ T2459] RBP: ffffc900097b7c20 R08: 0000000000000001 R09: fffffbfff233dddd [ 195.076691][ T2459] R10: ffffffff919eeeef R11: 0000000000000000 R12: ffff8880756cc000 [ 195.084761][ T2459] R13: 1ffff920012f6f72 R14: 0000000000000000 R15: ffffc900097b7bb0 [ 195.092750][ T2459] ? __cfg80211_ibss_joined+0x4ad/0x550 [ 195.098309][ T2459] ? reacquire_held_locks+0x4b0/0x4b0 [ 195.103685][ T2459] ? cfg80211_ibss_joined+0x590/0x590 [ 195.109053][ T2459] ? mark_held_locks+0x9f/0xe0 [ 195.113819][ T2459] ? cfg80211_process_wdev_events+0x407/0x5f0 [ 195.119884][ T2459] cfg80211_process_wdev_events+0x407/0x5f0 [ 195.125784][ T2459] cfg80211_process_rdev_events+0x9f/0x130 [ 195.131594][ T2459] cfg80211_event_work+0x2b/0x40 [ 195.136529][ T2459] process_one_work+0x884/0x15c0 [ 195.141466][ T2459] ? lock_sync+0x190/0x190 [ 195.145960][ T2459] ? init_worker_pool+0x770/0x770 [ 195.151017][ T2459] ? assign_work+0x1a0/0x240 [ 195.155610][ T2459] worker_thread+0x8b9/0x1290 [ 195.160839][ T2459] ? process_one_work+0x15c0/0x15c0 [ 195.166070][ T2459] kthread+0x33c/0x440 [ 195.170207][ T2459] ? _raw_spin_unlock_irq+0x23/0x50 [ 195.175424][ T2459] ? kthread_complete_and_exit+0x40/0x40 [ 195.181065][ T2459] ret_from_fork+0x45/0x80 [ 195.185506][ T2459] ? kthread_complete_and_exit+0x40/0x40 [ 195.191138][ T2459] ret_from_fork_asm+0x11/0x20 [ 195.195911][ T2459] [ 195.199361][ T2459] Kernel Offset: disabled [ 195.203779][ T2459] Rebooting in 86400 seconds..