./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1660842190 <...> pid 5395] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 78.689403][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 78.713621][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.722042][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5395] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5395] close(3) = 0 [pid 5395] close(4) = -1 EBADF (Bad file descriptor) [pid 5395] close(5) = -1 EBADF (Bad file descriptor) [pid 5395] close(6) = -1 EBADF (Bad file descriptor) [pid 5395] close(7) = -1 EBADF (Bad file descriptor) [pid 5395] close(8) = -1 EBADF (Bad file descriptor) [pid 5395] close(9) = -1 EBADF (Bad file descriptor) [pid 5395] close(10) = -1 EBADF (Bad file descriptor) [pid 5395] close(11) = -1 EBADF (Bad file descriptor) [pid 5395] close(12) = -1 EBADF (Bad file descriptor) [pid 5395] close(13) = -1 EBADF (Bad file descriptor) [pid 5395] close(14) = -1 EBADF (Bad file descriptor) [pid 5395] close(15) = -1 EBADF (Bad file descriptor) [pid 5395] close(16) = -1 EBADF (Bad file descriptor) [pid 5395] close(17) = -1 EBADF (Bad file descriptor) [pid 5395] close(18) = -1 EBADF (Bad file descriptor) [pid 5395] close(19) = -1 EBADF (Bad file descriptor) [pid 5395] close(20) = -1 EBADF (Bad file descriptor) [pid 5395] close(21) = -1 EBADF (Bad file descriptor) [pid 5395] close(22) = -1 EBADF (Bad file descriptor) [pid 5395] close(23) = -1 EBADF (Bad file descriptor) [pid 5395] close(24) = -1 EBADF (Bad file descriptor) [pid 5395] close(25) = -1 EBADF (Bad file descriptor) [pid 5395] close(26) = -1 EBADF (Bad file descriptor) [pid 5395] close(27) = -1 EBADF (Bad file descriptor) [pid 5395] close(28) = -1 EBADF (Bad file descriptor) [pid 5395] close(29) = -1 EBADF (Bad file descriptor) [pid 5395] exit_group(0) = ? [pid 5395] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=361, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./359", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./359", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./359/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./359/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./359/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./359") = 0 [pid 5031] mkdir("./360", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5396 attached , child_tidptr=0x555556e8d650) = 362 [pid 5396] set_robust_list(0x555556e8d660, 24) = 0 [pid 5396] chdir("./360") = 0 [pid 5396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5396] setpgid(0, 0) = 0 [pid 5396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5396] write(3, "1000", 4) = 4 [pid 5396] close(3) = 0 [pid 5396] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5396] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5396] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5396] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5396] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5396] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5396] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=362}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5396] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=362}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5396] close(4) = 0 [pid 5396] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5396] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5396] close(3) = 0 [pid 5396] close(4) = -1 EBADF (Bad file descriptor) [pid 5396] close(5) = -1 EBADF (Bad file descriptor) [pid 5396] close(6) = -1 EBADF (Bad file descriptor) [pid 5396] close(7) = -1 EBADF (Bad file descriptor) [pid 5396] close(8) = -1 EBADF (Bad file descriptor) [pid 5396] close(9) = -1 EBADF (Bad file descriptor) [ 78.753659][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 78.767614][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.776605][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5396] close(10) = -1 EBADF (Bad file descriptor) [pid 5396] close(11) = -1 EBADF (Bad file descriptor) [pid 5396] close(12) = -1 EBADF (Bad file descriptor) [pid 5396] close(13) = -1 EBADF (Bad file descriptor) [pid 5396] close(14) = -1 EBADF (Bad file descriptor) [pid 5396] close(15) = -1 EBADF (Bad file descriptor) [pid 5396] close(16) = -1 EBADF (Bad file descriptor) [pid 5396] close(17) = -1 EBADF (Bad file descriptor) [pid 5396] close(18) = -1 EBADF (Bad file descriptor) [pid 5396] close(19) = -1 EBADF (Bad file descriptor) [pid 5396] close(20) = -1 EBADF (Bad file descriptor) [pid 5396] close(21) = -1 EBADF (Bad file descriptor) [pid 5396] close(22) = -1 EBADF (Bad file descriptor) [pid 5396] close(23) = -1 EBADF (Bad file descriptor) [pid 5396] close(24) = -1 EBADF (Bad file descriptor) [pid 5396] close(25) = -1 EBADF (Bad file descriptor) [pid 5396] close(26) = -1 EBADF (Bad file descriptor) [pid 5396] close(27) = -1 EBADF (Bad file descriptor) [pid 5396] close(28) = -1 EBADF (Bad file descriptor) [pid 5396] close(29) = -1 EBADF (Bad file descriptor) [pid 5396] exit_group(0) = ? [pid 5396] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=362, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./360", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./360", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./360/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./360/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./360/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./360") = 0 [pid 5031] mkdir("./361", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 363 ./strace-static-x86_64: Process 5397 attached [pid 5397] set_robust_list(0x555556e8d660, 24) = 0 [pid 5397] chdir("./361") = 0 [pid 5397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5397] setpgid(0, 0) = 0 [pid 5397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5397] write(3, "1000", 4) = 4 [pid 5397] close(3) = 0 [pid 5397] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5397] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5397] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5397] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5397] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5397] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5397] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=363}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5397] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=363}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5397] close(4) = 0 [pid 5397] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5397] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5397] close(3) = 0 [pid 5397] close(4) = -1 EBADF (Bad file descriptor) [pid 5397] close(5) = -1 EBADF (Bad file descriptor) [pid 5397] close(6) = -1 EBADF (Bad file descriptor) [pid 5397] close(7) = -1 EBADF (Bad file descriptor) [pid 5397] close(8) = -1 EBADF (Bad file descriptor) [pid 5397] close(9) = -1 EBADF (Bad file descriptor) [pid 5397] close(10) = -1 EBADF (Bad file descriptor) [pid 5397] close(11) = -1 EBADF (Bad file descriptor) [pid 5397] close(12) = -1 EBADF (Bad file descriptor) [pid 5397] close(13) = -1 EBADF (Bad file descriptor) [pid 5397] close(14) = -1 EBADF (Bad file descriptor) [pid 5397] close(15) = -1 EBADF (Bad file descriptor) [pid 5397] close(16) = -1 EBADF (Bad file descriptor) [pid 5397] close(17) = -1 EBADF (Bad file descriptor) [pid 5397] close(18) = -1 EBADF (Bad file descriptor) [pid 5397] close(19) = -1 EBADF (Bad file descriptor) [pid 5397] close(20) = -1 EBADF (Bad file descriptor) [pid 5397] close(21) = -1 EBADF (Bad file descriptor) [pid 5397] close(22) = -1 EBADF (Bad file descriptor) [pid 5397] close(23) = -1 EBADF (Bad file descriptor) [pid 5397] close(24) = -1 EBADF (Bad file descriptor) [pid 5397] close(25) = -1 EBADF (Bad file descriptor) [pid 5397] close(26) = -1 EBADF (Bad file descriptor) [pid 5397] close(27) = -1 EBADF (Bad file descriptor) [pid 5397] close(28) = -1 EBADF (Bad file descriptor) [pid 5397] close(29) = -1 EBADF (Bad file descriptor) [pid 5397] exit_group(0) = ? [pid 5397] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=363, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./361", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 78.799012][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 78.815468][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.823794][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.843627][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] openat(AT_FDCWD, "./361", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./361/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./361/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./361/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./361") = 0 [pid 5031] mkdir("./362", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 364 ./strace-static-x86_64: Process 5398 attached [pid 5398] set_robust_list(0x555556e8d660, 24) = 0 [pid 5398] chdir("./362") = 0 [pid 5398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5398] setpgid(0, 0) = 0 [pid 5398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5398] write(3, "1000", 4) = 4 [pid 5398] close(3) = 0 [pid 5398] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5398] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5398] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5398] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5398] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5398] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5398] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=364}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5398] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=364}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5398] close(4) = 0 [pid 5398] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5398] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5398] close(3) = 0 [pid 5398] close(4) = -1 EBADF (Bad file descriptor) [pid 5398] close(5) = -1 EBADF (Bad file descriptor) [pid 5398] close(6) = -1 EBADF (Bad file descriptor) [pid 5398] close(7) = -1 EBADF (Bad file descriptor) [pid 5398] close(8) = -1 EBADF (Bad file descriptor) [pid 5398] close(9) = -1 EBADF (Bad file descriptor) [pid 5398] close(10) = -1 EBADF (Bad file descriptor) [pid 5398] close(11) = -1 EBADF (Bad file descriptor) [pid 5398] close(12) = -1 EBADF (Bad file descriptor) [pid 5398] close(13) = -1 EBADF (Bad file descriptor) [pid 5398] close(14) = -1 EBADF (Bad file descriptor) [pid 5398] close(15) = -1 EBADF (Bad file descriptor) [pid 5398] close(16) = -1 EBADF (Bad file descriptor) [pid 5398] close(17) = -1 EBADF (Bad file descriptor) [pid 5398] close(18) = -1 EBADF (Bad file descriptor) [pid 5398] close(19) = -1 EBADF (Bad file descriptor) [pid 5398] close(20) = -1 EBADF (Bad file descriptor) [pid 5398] close(21) = -1 EBADF (Bad file descriptor) [pid 5398] close(22) = -1 EBADF (Bad file descriptor) [pid 5398] close(23) = -1 EBADF (Bad file descriptor) [pid 5398] close(24) = -1 EBADF (Bad file descriptor) [pid 5398] close(25) = -1 EBADF (Bad file descriptor) [pid 5398] close(26) = -1 EBADF (Bad file descriptor) [pid 5398] close(27) = -1 EBADF (Bad file descriptor) [pid 5398] close(28) = -1 EBADF (Bad file descriptor) [pid 5398] close(29) = -1 EBADF (Bad file descriptor) [pid 5398] exit_group(0) = ? [pid 5398] +++ exited with 0 +++ [ 78.867730][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.875804][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.894808][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=364, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./362", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./362", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./362/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./362/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./362/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./362") = 0 [pid 5031] mkdir("./363", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 365 ./strace-static-x86_64: Process 5399 attached [pid 5399] set_robust_list(0x555556e8d660, 24) = 0 [pid 5399] chdir("./363") = 0 [pid 5399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5399] setpgid(0, 0) = 0 [pid 5399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5399] write(3, "1000", 4) = 4 [pid 5399] close(3) = 0 [pid 5399] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5399] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5399] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5399] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5399] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5399] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5399] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=365}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5399] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=365}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5399] close(4) = 0 [pid 5399] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5399] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5399] close(3) = 0 [pid 5399] close(4) = -1 EBADF (Bad file descriptor) [pid 5399] close(5) = -1 EBADF (Bad file descriptor) [pid 5399] close(6) = -1 EBADF (Bad file descriptor) [pid 5399] close(7) = -1 EBADF (Bad file descriptor) [pid 5399] close(8) = -1 EBADF (Bad file descriptor) [pid 5399] close(9) = -1 EBADF (Bad file descriptor) [pid 5399] close(10) = -1 EBADF (Bad file descriptor) [pid 5399] close(11) = -1 EBADF (Bad file descriptor) [pid 5399] close(12) = -1 EBADF (Bad file descriptor) [pid 5399] close(13) = -1 EBADF (Bad file descriptor) [pid 5399] close(14) = -1 EBADF (Bad file descriptor) [pid 5399] close(15) = -1 EBADF (Bad file descriptor) [pid 5399] close(16) = -1 EBADF (Bad file descriptor) [pid 5399] close(17) = -1 EBADF (Bad file descriptor) [pid 5399] close(18) = -1 EBADF (Bad file descriptor) [pid 5399] close(19) = -1 EBADF (Bad file descriptor) [pid 5399] close(20) = -1 EBADF (Bad file descriptor) [pid 5399] close(21) = -1 EBADF (Bad file descriptor) [pid 5399] close(22) = -1 EBADF (Bad file descriptor) [pid 5399] close(23) = -1 EBADF (Bad file descriptor) [pid 5399] close(24) = -1 EBADF (Bad file descriptor) [pid 5399] close(25) = -1 EBADF (Bad file descriptor) [pid 5399] close(26) = -1 EBADF (Bad file descriptor) [pid 5399] close(27) = -1 EBADF (Bad file descriptor) [pid 5399] close(28) = -1 EBADF (Bad file descriptor) [pid 5399] close(29) = -1 EBADF (Bad file descriptor) [pid 5399] exit_group(0) = ? [pid 5399] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=365, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./363", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./363", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [ 78.915788][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.923922][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.948271][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./363/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./363/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./363/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./363") = 0 [pid 5031] mkdir("./364", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 366 ./strace-static-x86_64: Process 5400 attached [pid 5400] set_robust_list(0x555556e8d660, 24) = 0 [pid 5400] chdir("./364") = 0 [pid 5400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5400] setpgid(0, 0) = 0 [pid 5400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5400] write(3, "1000", 4) = 4 [pid 5400] close(3) = 0 [pid 5400] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5400] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5400] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5400] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5400] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5400] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5400] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=366}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5400] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=366}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5400] close(4) = 0 [pid 5400] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5400] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5400] close(3) = 0 [pid 5400] close(4) = -1 EBADF (Bad file descriptor) [pid 5400] close(5) = -1 EBADF (Bad file descriptor) [pid 5400] close(6) = -1 EBADF (Bad file descriptor) [pid 5400] close(7) = -1 EBADF (Bad file descriptor) [pid 5400] close(8) = -1 EBADF (Bad file descriptor) [pid 5400] close(9) = -1 EBADF (Bad file descriptor) [pid 5400] close(10) = -1 EBADF (Bad file descriptor) [pid 5400] close(11) = -1 EBADF (Bad file descriptor) [pid 5400] close(12) = -1 EBADF (Bad file descriptor) [pid 5400] close(13) = -1 EBADF (Bad file descriptor) [pid 5400] close(14) = -1 EBADF (Bad file descriptor) [pid 5400] close(15) = -1 EBADF (Bad file descriptor) [pid 5400] close(16) = -1 EBADF (Bad file descriptor) [pid 5400] close(17) = -1 EBADF (Bad file descriptor) [pid 5400] close(18) = -1 EBADF (Bad file descriptor) [pid 5400] close(19) = -1 EBADF (Bad file descriptor) [pid 5400] close(20) = -1 EBADF (Bad file descriptor) [pid 5400] close(21) = -1 EBADF (Bad file descriptor) [pid 5400] close(22) = -1 EBADF (Bad file descriptor) [pid 5400] close(23) = -1 EBADF (Bad file descriptor) [pid 5400] close(24) = -1 EBADF (Bad file descriptor) [pid 5400] close(25) = -1 EBADF (Bad file descriptor) [pid 5400] close(26) = -1 EBADF (Bad file descriptor) [pid 5400] close(27) = -1 EBADF (Bad file descriptor) [pid 5400] close(28) = -1 EBADF (Bad file descriptor) [pid 5400] close(29) = -1 EBADF (Bad file descriptor) [pid 5400] exit_group(0) = ? [pid 5400] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=366, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./364", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./364", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./364/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./364/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./364/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./364") = 0 [pid 5031] mkdir("./365", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 367 ./strace-static-x86_64: Process 5401 attached [pid 5401] set_robust_list(0x555556e8d660, 24) = 0 [pid 5401] chdir("./365") = 0 [pid 5401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5401] setpgid(0, 0) = 0 [ 78.973544][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.981383][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.004148][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5401] write(3, "1000", 4) = 4 [pid 5401] close(3) = 0 [pid 5401] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5401] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5401] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5401] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5401] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5401] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5401] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=367}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5401] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=367}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5401] close(4) = 0 [pid 5401] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5401] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5401] close(3) = 0 [pid 5401] close(4) = -1 EBADF (Bad file descriptor) [pid 5401] close(5) = -1 EBADF (Bad file descriptor) [pid 5401] close(6) = -1 EBADF (Bad file descriptor) [pid 5401] close(7) = -1 EBADF (Bad file descriptor) [pid 5401] close(8) = -1 EBADF (Bad file descriptor) [pid 5401] close(9) = -1 EBADF (Bad file descriptor) [pid 5401] close(10) = -1 EBADF (Bad file descriptor) [pid 5401] close(11) = -1 EBADF (Bad file descriptor) [pid 5401] close(12) = -1 EBADF (Bad file descriptor) [pid 5401] close(13) = -1 EBADF (Bad file descriptor) [pid 5401] close(14) = -1 EBADF (Bad file descriptor) [pid 5401] close(15) = -1 EBADF (Bad file descriptor) [pid 5401] close(16) = -1 EBADF (Bad file descriptor) [pid 5401] close(17) = -1 EBADF (Bad file descriptor) [pid 5401] close(18) = -1 EBADF (Bad file descriptor) [pid 5401] close(19) = -1 EBADF (Bad file descriptor) [pid 5401] close(20) = -1 EBADF (Bad file descriptor) [pid 5401] close(21) = -1 EBADF (Bad file descriptor) [pid 5401] close(22) = -1 EBADF (Bad file descriptor) [pid 5401] close(23) = -1 EBADF (Bad file descriptor) [pid 5401] close(24) = -1 EBADF (Bad file descriptor) [pid 5401] close(25) = -1 EBADF (Bad file descriptor) [pid 5401] close(26) = -1 EBADF (Bad file descriptor) [pid 5401] close(27) = -1 EBADF (Bad file descriptor) [pid 5401] close(28) = -1 EBADF (Bad file descriptor) [pid 5401] close(29) = -1 EBADF (Bad file descriptor) [pid 5401] exit_group(0) = ? [pid 5401] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=367, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./365", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./365", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./365/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./365/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./365/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./365") = 0 [pid 5031] mkdir("./366", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 368 ./strace-static-x86_64: Process 5402 attached [pid 5402] set_robust_list(0x555556e8d660, 24) = 0 [pid 5402] chdir("./366") = 0 [pid 5402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5402] setpgid(0, 0) = 0 [pid 5402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5402] write(3, "1000", 4) = 4 [pid 5402] close(3) = 0 [pid 5402] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5402] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5402] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5402] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5402] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5402] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5402] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=368}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5402] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=368}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5402] close(4) = 0 [pid 5402] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5402] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5402] close(3) = 0 [ 79.026860][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.035123][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.065088][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5402] close(4) = -1 EBADF (Bad file descriptor) [pid 5402] close(5) = -1 EBADF (Bad file descriptor) [pid 5402] close(6) = -1 EBADF (Bad file descriptor) [pid 5402] close(7) = -1 EBADF (Bad file descriptor) [pid 5402] close(8) = -1 EBADF (Bad file descriptor) [pid 5402] close(9) = -1 EBADF (Bad file descriptor) [pid 5402] close(10) = -1 EBADF (Bad file descriptor) [pid 5402] close(11) = -1 EBADF (Bad file descriptor) [pid 5402] close(12) = -1 EBADF (Bad file descriptor) [pid 5402] close(13) = -1 EBADF (Bad file descriptor) [pid 5402] close(14) = -1 EBADF (Bad file descriptor) [pid 5402] close(15) = -1 EBADF (Bad file descriptor) [pid 5402] close(16) = -1 EBADF (Bad file descriptor) [pid 5402] close(17) = -1 EBADF (Bad file descriptor) [pid 5402] close(18) = -1 EBADF (Bad file descriptor) [pid 5402] close(19) = -1 EBADF (Bad file descriptor) [pid 5402] close(20) = -1 EBADF (Bad file descriptor) [pid 5402] close(21) = -1 EBADF (Bad file descriptor) [pid 5402] close(22) = -1 EBADF (Bad file descriptor) [pid 5402] close(23) = -1 EBADF (Bad file descriptor) [pid 5402] close(24) = -1 EBADF (Bad file descriptor) [pid 5402] close(25) = -1 EBADF (Bad file descriptor) [pid 5402] close(26) = -1 EBADF (Bad file descriptor) [pid 5402] close(27) = -1 EBADF (Bad file descriptor) [pid 5402] close(28) = -1 EBADF (Bad file descriptor) [pid 5402] close(29) = -1 EBADF (Bad file descriptor) [pid 5402] exit_group(0) = ? [pid 5402] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=368, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./366", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./366", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./366/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./366/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./366/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./366") = 0 [pid 5031] mkdir("./367", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5403 attached [pid 5403] set_robust_list(0x555556e8d660, 24) = 0 [pid 5403] chdir("./367" [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 369 [pid 5403] <... chdir resumed>) = 0 [pid 5403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5403] setpgid(0, 0) = 0 [pid 5403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5403] write(3, "1000", 4) = 4 [pid 5403] close(3) = 0 [pid 5403] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5403] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5403] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5403] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5403] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5403] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5403] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=369}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5403] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=369}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5403] close(4) = 0 [pid 5403] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.078905][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.086928][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5403] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5403] close(3) = 0 [pid 5403] close(4) = -1 EBADF (Bad file descriptor) [pid 5403] close(5) = -1 EBADF (Bad file descriptor) [pid 5403] close(6) = -1 EBADF (Bad file descriptor) [pid 5403] close(7) = -1 EBADF (Bad file descriptor) [pid 5403] close(8) = -1 EBADF (Bad file descriptor) [pid 5403] close(9) = -1 EBADF (Bad file descriptor) [pid 5403] close(10) = -1 EBADF (Bad file descriptor) [pid 5403] close(11) = -1 EBADF (Bad file descriptor) [pid 5403] close(12) = -1 EBADF (Bad file descriptor) [pid 5403] close(13) = -1 EBADF (Bad file descriptor) [pid 5403] close(14) = -1 EBADF (Bad file descriptor) [pid 5403] close(15) = -1 EBADF (Bad file descriptor) [pid 5403] close(16) = -1 EBADF (Bad file descriptor) [pid 5403] close(17) = -1 EBADF (Bad file descriptor) [pid 5403] close(18) = -1 EBADF (Bad file descriptor) [pid 5403] close(19) = -1 EBADF (Bad file descriptor) [pid 5403] close(20) = -1 EBADF (Bad file descriptor) [pid 5403] close(21) = -1 EBADF (Bad file descriptor) [pid 5403] close(22) = -1 EBADF (Bad file descriptor) [pid 5403] close(23) = -1 EBADF (Bad file descriptor) [pid 5403] close(24) = -1 EBADF (Bad file descriptor) [pid 5403] close(25) = -1 EBADF (Bad file descriptor) [pid 5403] close(26) = -1 EBADF (Bad file descriptor) [pid 5403] close(27) = -1 EBADF (Bad file descriptor) [pid 5403] close(28) = -1 EBADF (Bad file descriptor) [pid 5403] close(29) = -1 EBADF (Bad file descriptor) [pid 5403] exit_group(0) = ? [pid 5403] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=369, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./367", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./367", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./367/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./367/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./367/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./367") = 0 [pid 5031] mkdir("./368", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5404 attached [pid 5404] set_robust_list(0x555556e8d660, 24 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 370 [pid 5404] <... set_robust_list resumed>) = 0 [pid 5404] chdir("./368") = 0 [pid 5404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5404] setpgid(0, 0) = 0 [pid 5404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5404] write(3, "1000", 4) = 4 [pid 5404] close(3) = 0 [pid 5404] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5404] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5404] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5404] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5404] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5404] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5404] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=370}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5404] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=370}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5404] close(4) = 0 [pid 5404] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.124436][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.137430][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.145728][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5404] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5404] close(3) = 0 [pid 5404] close(4) = -1 EBADF (Bad file descriptor) [pid 5404] close(5) = -1 EBADF (Bad file descriptor) [pid 5404] close(6) = -1 EBADF (Bad file descriptor) [pid 5404] close(7) = -1 EBADF (Bad file descriptor) [pid 5404] close(8) = -1 EBADF (Bad file descriptor) [pid 5404] close(9) = -1 EBADF (Bad file descriptor) [pid 5404] close(10) = -1 EBADF (Bad file descriptor) [pid 5404] close(11) = -1 EBADF (Bad file descriptor) [pid 5404] close(12) = -1 EBADF (Bad file descriptor) [pid 5404] close(13) = -1 EBADF (Bad file descriptor) [pid 5404] close(14) = -1 EBADF (Bad file descriptor) [pid 5404] close(15) = -1 EBADF (Bad file descriptor) [pid 5404] close(16) = -1 EBADF (Bad file descriptor) [pid 5404] close(17) = -1 EBADF (Bad file descriptor) [pid 5404] close(18) = -1 EBADF (Bad file descriptor) [pid 5404] close(19) = -1 EBADF (Bad file descriptor) [pid 5404] close(20) = -1 EBADF (Bad file descriptor) [pid 5404] close(21) = -1 EBADF (Bad file descriptor) [pid 5404] close(22) = -1 EBADF (Bad file descriptor) [pid 5404] close(23) = -1 EBADF (Bad file descriptor) [pid 5404] close(24) = -1 EBADF (Bad file descriptor) [pid 5404] close(25) = -1 EBADF (Bad file descriptor) [pid 5404] close(26) = -1 EBADF (Bad file descriptor) [pid 5404] close(27) = -1 EBADF (Bad file descriptor) [pid 5404] close(28) = -1 EBADF (Bad file descriptor) [pid 5404] close(29) = -1 EBADF (Bad file descriptor) [pid 5404] exit_group(0) = ? [pid 5404] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=370, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./368", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./368", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./368/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./368/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./368/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./368") = 0 [pid 5031] mkdir("./369", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 371 ./strace-static-x86_64: Process 5405 attached [pid 5405] set_robust_list(0x555556e8d660, 24) = 0 [pid 5405] chdir("./369") = 0 [pid 5405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5405] setpgid(0, 0) = 0 [pid 5405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5405] write(3, "1000", 4) = 4 [pid 5405] close(3) = 0 [pid 5405] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5405] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5405] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5405] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5405] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5405] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5405] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=371}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5405] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=371}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5405] close(4) = 0 [pid 5405] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5405] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5405] close(3) = 0 [pid 5405] close(4) = -1 EBADF (Bad file descriptor) [pid 5405] close(5) = -1 EBADF (Bad file descriptor) [pid 5405] close(6) = -1 EBADF (Bad file descriptor) [pid 5405] close(7) = -1 EBADF (Bad file descriptor) [pid 5405] close(8) = -1 EBADF (Bad file descriptor) [pid 5405] close(9) = -1 EBADF (Bad file descriptor) [pid 5405] close(10) = -1 EBADF (Bad file descriptor) [pid 5405] close(11) = -1 EBADF (Bad file descriptor) [pid 5405] close(12) = -1 EBADF (Bad file descriptor) [pid 5405] close(13) = -1 EBADF (Bad file descriptor) [pid 5405] close(14) = -1 EBADF (Bad file descriptor) [pid 5405] close(15) = -1 EBADF (Bad file descriptor) [pid 5405] close(16) = -1 EBADF (Bad file descriptor) [pid 5405] close(17) = -1 EBADF (Bad file descriptor) [pid 5405] close(18) = -1 EBADF (Bad file descriptor) [pid 5405] close(19) = -1 EBADF (Bad file descriptor) [pid 5405] close(20) = -1 EBADF (Bad file descriptor) [pid 5405] close(21) = -1 EBADF (Bad file descriptor) [pid 5405] close(22) = -1 EBADF (Bad file descriptor) [pid 5405] close(23) = -1 EBADF (Bad file descriptor) [pid 5405] close(24) = -1 EBADF (Bad file descriptor) [pid 5405] close(25) = -1 EBADF (Bad file descriptor) [pid 5405] close(26) = -1 EBADF (Bad file descriptor) [pid 5405] close(27) = -1 EBADF (Bad file descriptor) [pid 5405] close(28) = -1 EBADF (Bad file descriptor) [pid 5405] close(29) = -1 EBADF (Bad file descriptor) [pid 5405] exit_group(0) = ? [pid 5405] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=371, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./369", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./369", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./369/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./369/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./369/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./369") = 0 [pid 5031] mkdir("./370", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5406 attached [pid 5406] set_robust_list(0x555556e8d660, 24) = 0 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 372 [pid 5406] chdir("./370") = 0 [pid 5406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5406] setpgid(0, 0) = 0 [pid 5406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5406] write(3, "1000", 4) = 4 [pid 5406] close(3) = 0 [pid 5406] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5406] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5406] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5406] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5406] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5406] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5406] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=372}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5406] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=372}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5406] close(4) = 0 [pid 5406] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.182432][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.214147][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.222791][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5406] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5406] close(3) = 0 [pid 5406] close(4) = -1 EBADF (Bad file descriptor) [pid 5406] close(5) = -1 EBADF (Bad file descriptor) [pid 5406] close(6) = -1 EBADF (Bad file descriptor) [pid 5406] close(7) = -1 EBADF (Bad file descriptor) [pid 5406] close(8) = -1 EBADF (Bad file descriptor) [pid 5406] close(9) = -1 EBADF (Bad file descriptor) [pid 5406] close(10) = -1 EBADF (Bad file descriptor) [pid 5406] close(11) = -1 EBADF (Bad file descriptor) [pid 5406] close(12) = -1 EBADF (Bad file descriptor) [pid 5406] close(13) = -1 EBADF (Bad file descriptor) [pid 5406] close(14) = -1 EBADF (Bad file descriptor) [pid 5406] close(15) = -1 EBADF (Bad file descriptor) [pid 5406] close(16) = -1 EBADF (Bad file descriptor) [pid 5406] close(17) = -1 EBADF (Bad file descriptor) [pid 5406] close(18) = -1 EBADF (Bad file descriptor) [pid 5406] close(19) = -1 EBADF (Bad file descriptor) [pid 5406] close(20) = -1 EBADF (Bad file descriptor) [pid 5406] close(21) = -1 EBADF (Bad file descriptor) [pid 5406] close(22) = -1 EBADF (Bad file descriptor) [pid 5406] close(23) = -1 EBADF (Bad file descriptor) [pid 5406] close(24) = -1 EBADF (Bad file descriptor) [pid 5406] close(25) = -1 EBADF (Bad file descriptor) [pid 5406] close(26) = -1 EBADF (Bad file descriptor) [pid 5406] close(27) = -1 EBADF (Bad file descriptor) [pid 5406] close(28) = -1 EBADF (Bad file descriptor) [pid 5406] close(29) = -1 EBADF (Bad file descriptor) [pid 5406] exit_group(0) = ? [pid 5406] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=372, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./370", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./370", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./370/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./370/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./370/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./370") = 0 [pid 5031] mkdir("./371", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 373 ./strace-static-x86_64: Process 5407 attached [pid 5407] set_robust_list(0x555556e8d660, 24) = 0 [pid 5407] chdir("./371") = 0 [pid 5407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5407] setpgid(0, 0) = 0 [pid 5407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5407] write(3, "1000", 4) = 4 [pid 5407] close(3) = 0 [pid 5407] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5407] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5407] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5407] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5407] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5407] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5407] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=373}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5407] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=373}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5407] close(4) = 0 [pid 5407] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.254625][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.268524][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.277251][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5407] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5407] close(3) = 0 [pid 5407] close(4) = -1 EBADF (Bad file descriptor) [pid 5407] close(5) = -1 EBADF (Bad file descriptor) [pid 5407] close(6) = -1 EBADF (Bad file descriptor) [pid 5407] close(7) = -1 EBADF (Bad file descriptor) [pid 5407] close(8) = -1 EBADF (Bad file descriptor) [pid 5407] close(9) = -1 EBADF (Bad file descriptor) [pid 5407] close(10) = -1 EBADF (Bad file descriptor) [pid 5407] close(11) = -1 EBADF (Bad file descriptor) [pid 5407] close(12) = -1 EBADF (Bad file descriptor) [pid 5407] close(13) = -1 EBADF (Bad file descriptor) [pid 5407] close(14) = -1 EBADF (Bad file descriptor) [pid 5407] close(15) = -1 EBADF (Bad file descriptor) [pid 5407] close(16) = -1 EBADF (Bad file descriptor) [pid 5407] close(17) = -1 EBADF (Bad file descriptor) [pid 5407] close(18) = -1 EBADF (Bad file descriptor) [pid 5407] close(19) = -1 EBADF (Bad file descriptor) [pid 5407] close(20) = -1 EBADF (Bad file descriptor) [pid 5407] close(21) = -1 EBADF (Bad file descriptor) [pid 5407] close(22) = -1 EBADF (Bad file descriptor) [pid 5407] close(23) = -1 EBADF (Bad file descriptor) [pid 5407] close(24) = -1 EBADF (Bad file descriptor) [pid 5407] close(25) = -1 EBADF (Bad file descriptor) [pid 5407] close(26) = -1 EBADF (Bad file descriptor) [pid 5407] close(27) = -1 EBADF (Bad file descriptor) [pid 5407] close(28) = -1 EBADF (Bad file descriptor) [pid 5407] close(29) = -1 EBADF (Bad file descriptor) [pid 5407] exit_group(0) = ? [pid 5407] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=373, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./371", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./371", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./371/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./371/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./371/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./371") = 0 [pid 5031] mkdir("./372", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 374 ./strace-static-x86_64: Process 5408 attached [pid 5408] set_robust_list(0x555556e8d660, 24) = 0 [pid 5408] chdir("./372") = 0 [pid 5408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5408] setpgid(0, 0) = 0 [pid 5408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5408] write(3, "1000", 4) = 4 [pid 5408] close(3) = 0 [pid 5408] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5408] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5408] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5408] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5408] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5408] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5408] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=374}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5408] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=374}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5408] close(4) = 0 [pid 5408] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.298147][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.318105][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.326511][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5408] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5408] close(3) = 0 [pid 5408] close(4) = -1 EBADF (Bad file descriptor) [pid 5408] close(5) = -1 EBADF (Bad file descriptor) [pid 5408] close(6) = -1 EBADF (Bad file descriptor) [pid 5408] close(7) = -1 EBADF (Bad file descriptor) [pid 5408] close(8) = -1 EBADF (Bad file descriptor) [pid 5408] close(9) = -1 EBADF (Bad file descriptor) [pid 5408] close(10) = -1 EBADF (Bad file descriptor) [pid 5408] close(11) = -1 EBADF (Bad file descriptor) [pid 5408] close(12) = -1 EBADF (Bad file descriptor) [pid 5408] close(13) = -1 EBADF (Bad file descriptor) [pid 5408] close(14) = -1 EBADF (Bad file descriptor) [pid 5408] close(15) = -1 EBADF (Bad file descriptor) [pid 5408] close(16) = -1 EBADF (Bad file descriptor) [pid 5408] close(17) = -1 EBADF (Bad file descriptor) [pid 5408] close(18) = -1 EBADF (Bad file descriptor) [pid 5408] close(19) = -1 EBADF (Bad file descriptor) [pid 5408] close(20) = -1 EBADF (Bad file descriptor) [pid 5408] close(21) = -1 EBADF (Bad file descriptor) [pid 5408] close(22) = -1 EBADF (Bad file descriptor) [pid 5408] close(23) = -1 EBADF (Bad file descriptor) [pid 5408] close(24) = -1 EBADF (Bad file descriptor) [pid 5408] close(25) = -1 EBADF (Bad file descriptor) [pid 5408] close(26) = -1 EBADF (Bad file descriptor) [pid 5408] close(27) = -1 EBADF (Bad file descriptor) [pid 5408] close(28) = -1 EBADF (Bad file descriptor) [pid 5408] close(29) = -1 EBADF (Bad file descriptor) [pid 5408] exit_group(0) = ? [pid 5408] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=374, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./372", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./372", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./372/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./372/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./372/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./372") = 0 [pid 5031] mkdir("./373", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 375 ./strace-static-x86_64: Process 5409 attached [pid 5409] set_robust_list(0x555556e8d660, 24) = 0 [pid 5409] chdir("./373") = 0 [pid 5409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5409] setpgid(0, 0) = 0 [pid 5409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5409] write(3, "1000", 4) = 4 [pid 5409] close(3) = 0 [pid 5409] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5409] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5409] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5409] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5409] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5409] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5409] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=375}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5409] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=375}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5409] close(4) = 0 [pid 5409] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5409] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5409] close(3) = 0 [pid 5409] close(4) = -1 EBADF (Bad file descriptor) [pid 5409] close(5) = -1 EBADF (Bad file descriptor) [pid 5409] close(6) = -1 EBADF (Bad file descriptor) [pid 5409] close(7) = -1 EBADF (Bad file descriptor) [pid 5409] close(8) = -1 EBADF (Bad file descriptor) [pid 5409] close(9) = -1 EBADF (Bad file descriptor) [pid 5409] close(10) = -1 EBADF (Bad file descriptor) [pid 5409] close(11) = -1 EBADF (Bad file descriptor) [pid 5409] close(12) = -1 EBADF (Bad file descriptor) [pid 5409] close(13) = -1 EBADF (Bad file descriptor) [pid 5409] close(14) = -1 EBADF (Bad file descriptor) [pid 5409] close(15) = -1 EBADF (Bad file descriptor) [pid 5409] close(16) = -1 EBADF (Bad file descriptor) [pid 5409] close(17) = -1 EBADF (Bad file descriptor) [pid 5409] close(18) = -1 EBADF (Bad file descriptor) [pid 5409] close(19) = -1 EBADF (Bad file descriptor) [pid 5409] close(20) = -1 EBADF (Bad file descriptor) [pid 5409] close(21) = -1 EBADF (Bad file descriptor) [pid 5409] close(22) = -1 EBADF (Bad file descriptor) [pid 5409] close(23) = -1 EBADF (Bad file descriptor) [pid 5409] close(24) = -1 EBADF (Bad file descriptor) [pid 5409] close(25) = -1 EBADF (Bad file descriptor) [pid 5409] close(26) = -1 EBADF (Bad file descriptor) [pid 5409] close(27) = -1 EBADF (Bad file descriptor) [pid 5409] close(28) = -1 EBADF (Bad file descriptor) [pid 5409] close(29) = -1 EBADF (Bad file descriptor) [pid 5409] exit_group(0) = ? [pid 5409] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=375, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 79.346543][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.368168][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.376500][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.395204][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./373", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./373", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./373/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./373/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./373/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./373") = 0 [pid 5031] mkdir("./374", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 376 ./strace-static-x86_64: Process 5410 attached [pid 5410] set_robust_list(0x555556e8d660, 24) = 0 [pid 5410] chdir("./374") = 0 [pid 5410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5410] setpgid(0, 0) = 0 [pid 5410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5410] write(3, "1000", 4) = 4 [pid 5410] close(3) = 0 [pid 5410] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5410] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5410] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5410] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5410] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5410] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5410] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=376}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5410] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=376}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5410] close(4) = 0 [pid 5410] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5410] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5410] close(3) = 0 [pid 5410] close(4) = -1 EBADF (Bad file descriptor) [pid 5410] close(5) = -1 EBADF (Bad file descriptor) [pid 5410] close(6) = -1 EBADF (Bad file descriptor) [pid 5410] close(7) = -1 EBADF (Bad file descriptor) [pid 5410] close(8) = -1 EBADF (Bad file descriptor) [pid 5410] close(9) = -1 EBADF (Bad file descriptor) [pid 5410] close(10) = -1 EBADF (Bad file descriptor) [pid 5410] close(11) = -1 EBADF (Bad file descriptor) [pid 5410] close(12) = -1 EBADF (Bad file descriptor) [pid 5410] close(13) = -1 EBADF (Bad file descriptor) [ 79.415735][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.423820][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.442575][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.457448][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5410] close(14) = -1 EBADF (Bad file descriptor) [pid 5410] close(15) = -1 EBADF (Bad file descriptor) [pid 5410] close(16) = -1 EBADF (Bad file descriptor) [pid 5410] close(17) = -1 EBADF (Bad file descriptor) [pid 5410] close(18) = -1 EBADF (Bad file descriptor) [pid 5410] close(19) = -1 EBADF (Bad file descriptor) [pid 5410] close(20) = -1 EBADF (Bad file descriptor) [pid 5410] close(21) = -1 EBADF (Bad file descriptor) [pid 5410] close(22) = -1 EBADF (Bad file descriptor) [pid 5410] close(23) = -1 EBADF (Bad file descriptor) [pid 5410] close(24) = -1 EBADF (Bad file descriptor) [pid 5410] close(25) = -1 EBADF (Bad file descriptor) [pid 5410] close(26) = -1 EBADF (Bad file descriptor) [pid 5410] close(27) = -1 EBADF (Bad file descriptor) [pid 5410] close(28) = -1 EBADF (Bad file descriptor) [pid 5410] close(29) = -1 EBADF (Bad file descriptor) [pid 5410] exit_group(0) = ? [pid 5410] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=376, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./374", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./374", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./374/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./374/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./374/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./374") = 0 [pid 5031] mkdir("./375", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5411 attached [pid 5411] set_robust_list(0x555556e8d660, 24 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 377 [pid 5411] <... set_robust_list resumed>) = 0 [pid 5411] chdir("./375") = 0 [pid 5411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5411] setpgid(0, 0) = 0 [pid 5411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5411] write(3, "1000", 4) = 4 [pid 5411] close(3) = 0 [pid 5411] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5411] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5411] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5411] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5411] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5411] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5411] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=377}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5411] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=377}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5411] close(4) = 0 [pid 5411] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5411] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5411] close(3) = 0 [pid 5411] close(4) = -1 EBADF (Bad file descriptor) [pid 5411] close(5) = -1 EBADF (Bad file descriptor) [pid 5411] close(6) = -1 EBADF (Bad file descriptor) [pid 5411] close(7) = -1 EBADF (Bad file descriptor) [pid 5411] close(8) = -1 EBADF (Bad file descriptor) [pid 5411] close(9) = -1 EBADF (Bad file descriptor) [pid 5411] close(10) = -1 EBADF (Bad file descriptor) [pid 5411] close(11) = -1 EBADF (Bad file descriptor) [pid 5411] close(12) = -1 EBADF (Bad file descriptor) [pid 5411] close(13) = -1 EBADF (Bad file descriptor) [pid 5411] close(14) = -1 EBADF (Bad file descriptor) [pid 5411] close(15) = -1 EBADF (Bad file descriptor) [pid 5411] close(16) = -1 EBADF (Bad file descriptor) [pid 5411] close(17) = -1 EBADF (Bad file descriptor) [pid 5411] close(18) = -1 EBADF (Bad file descriptor) [pid 5411] close(19) = -1 EBADF (Bad file descriptor) [pid 5411] close(20) = -1 EBADF (Bad file descriptor) [pid 5411] close(21) = -1 EBADF (Bad file descriptor) [pid 5411] close(22) = -1 EBADF (Bad file descriptor) [ 79.466342][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.495320][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5411] close(23) = -1 EBADF (Bad file descriptor) [pid 5411] close(24) = -1 EBADF (Bad file descriptor) [pid 5411] close(25) = -1 EBADF (Bad file descriptor) [pid 5411] close(26) = -1 EBADF (Bad file descriptor) [pid 5411] close(27) = -1 EBADF (Bad file descriptor) [pid 5411] close(28) = -1 EBADF (Bad file descriptor) [pid 5411] close(29) = -1 EBADF (Bad file descriptor) [pid 5411] exit_group(0) = ? [pid 5411] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=377, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./375", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./375", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./375/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./375/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./375/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./375") = 0 [pid 5031] mkdir("./376", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 378 ./strace-static-x86_64: Process 5412 attached [pid 5412] set_robust_list(0x555556e8d660, 24) = 0 [pid 5412] chdir("./376") = 0 [pid 5412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5412] setpgid(0, 0) = 0 [pid 5412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5412] write(3, "1000", 4) = 4 [pid 5412] close(3) = 0 [pid 5412] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5412] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5412] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5412] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5412] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5412] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5412] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=378}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5412] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=378}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5412] close(4) = 0 [pid 5412] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5412] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5412] close(3) = 0 [pid 5412] close(4) = -1 EBADF (Bad file descriptor) [pid 5412] close(5) = -1 EBADF (Bad file descriptor) [pid 5412] close(6) = -1 EBADF (Bad file descriptor) [pid 5412] close(7) = -1 EBADF (Bad file descriptor) [pid 5412] close(8) = -1 EBADF (Bad file descriptor) [pid 5412] close(9) = -1 EBADF (Bad file descriptor) [pid 5412] close(10) = -1 EBADF (Bad file descriptor) [pid 5412] close(11) = -1 EBADF (Bad file descriptor) [pid 5412] close(12) = -1 EBADF (Bad file descriptor) [pid 5412] close(13) = -1 EBADF (Bad file descriptor) [pid 5412] close(14) = -1 EBADF (Bad file descriptor) [pid 5412] close(15) = -1 EBADF (Bad file descriptor) [pid 5412] close(16) = -1 EBADF (Bad file descriptor) [pid 5412] close(17) = -1 EBADF (Bad file descriptor) [pid 5412] close(18) = -1 EBADF (Bad file descriptor) [pid 5412] close(19) = -1 EBADF (Bad file descriptor) [pid 5412] close(20) = -1 EBADF (Bad file descriptor) [pid 5412] close(21) = -1 EBADF (Bad file descriptor) [pid 5412] close(22) = -1 EBADF (Bad file descriptor) [pid 5412] close(23) = -1 EBADF (Bad file descriptor) [pid 5412] close(24) = -1 EBADF (Bad file descriptor) [pid 5412] close(25) = -1 EBADF (Bad file descriptor) [pid 5412] close(26) = -1 EBADF (Bad file descriptor) [pid 5412] close(27) = -1 EBADF (Bad file descriptor) [pid 5412] close(28) = -1 EBADF (Bad file descriptor) [pid 5412] close(29) = -1 EBADF (Bad file descriptor) [pid 5412] exit_group(0) = ? [pid 5412] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=378, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./376", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./376", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./376/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./376/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 79.514920][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.523090][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.556731][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] unlink("./376/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./376") = 0 [pid 5031] mkdir("./377", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 379 ./strace-static-x86_64: Process 5413 attached [pid 5413] set_robust_list(0x555556e8d660, 24) = 0 [pid 5413] chdir("./377") = 0 [pid 5413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5413] setpgid(0, 0) = 0 [pid 5413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5413] write(3, "1000", 4) = 4 [pid 5413] close(3) = 0 [pid 5413] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5413] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5413] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5413] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5413] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5413] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5413] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=379}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5413] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=379}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5413] close(4) = 0 [pid 5413] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5413] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5413] close(3) = 0 [pid 5413] close(4) = -1 EBADF (Bad file descriptor) [pid 5413] close(5) = -1 EBADF (Bad file descriptor) [pid 5413] close(6) = -1 EBADF (Bad file descriptor) [pid 5413] close(7) = -1 EBADF (Bad file descriptor) [pid 5413] close(8) = -1 EBADF (Bad file descriptor) [pid 5413] close(9) = -1 EBADF (Bad file descriptor) [pid 5413] close(10) = -1 EBADF (Bad file descriptor) [pid 5413] close(11) = -1 EBADF (Bad file descriptor) [pid 5413] close(12) = -1 EBADF (Bad file descriptor) [pid 5413] close(13) = -1 EBADF (Bad file descriptor) [pid 5413] close(14) = -1 EBADF (Bad file descriptor) [pid 5413] close(15) = -1 EBADF (Bad file descriptor) [pid 5413] close(16) = -1 EBADF (Bad file descriptor) [pid 5413] close(17) = -1 EBADF (Bad file descriptor) [pid 5413] close(18) = -1 EBADF (Bad file descriptor) [pid 5413] close(19) = -1 EBADF (Bad file descriptor) [pid 5413] close(20) = -1 EBADF (Bad file descriptor) [pid 5413] close(21) = -1 EBADF (Bad file descriptor) [pid 5413] close(22) = -1 EBADF (Bad file descriptor) [pid 5413] close(23) = -1 EBADF (Bad file descriptor) [pid 5413] close(24) = -1 EBADF (Bad file descriptor) [pid 5413] close(25) = -1 EBADF (Bad file descriptor) [pid 5413] close(26) = -1 EBADF (Bad file descriptor) [pid 5413] close(27) = -1 EBADF (Bad file descriptor) [pid 5413] close(28) = -1 EBADF (Bad file descriptor) [pid 5413] close(29) = -1 EBADF (Bad file descriptor) [pid 5413] exit_group(0) = ? [pid 5413] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=379, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./377", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./377", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./377/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./377/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./377/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./377") = 0 [pid 5031] mkdir("./378", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5414 attached , child_tidptr=0x555556e8d650) = 380 [pid 5414] set_robust_list(0x555556e8d660, 24) = 0 [pid 5414] chdir("./378") = 0 [pid 5414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5414] setpgid(0, 0) = 0 [pid 5414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5414] write(3, "1000", 4) = 4 [pid 5414] close(3) = 0 [pid 5414] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5414] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5414] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5414] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5414] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5414] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5414] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=380}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5414] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=380}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5414] close(4) = 0 [pid 5414] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.575079][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.583742][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5414] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5414] close(3) = 0 [pid 5414] close(4) = -1 EBADF (Bad file descriptor) [pid 5414] close(5) = -1 EBADF (Bad file descriptor) [pid 5414] close(6) = -1 EBADF (Bad file descriptor) [pid 5414] close(7) = -1 EBADF (Bad file descriptor) [pid 5414] close(8) = -1 EBADF (Bad file descriptor) [pid 5414] close(9) = -1 EBADF (Bad file descriptor) [pid 5414] close(10) = -1 EBADF (Bad file descriptor) [pid 5414] close(11) = -1 EBADF (Bad file descriptor) [pid 5414] close(12) = -1 EBADF (Bad file descriptor) [pid 5414] close(13) = -1 EBADF (Bad file descriptor) [pid 5414] close(14) = -1 EBADF (Bad file descriptor) [pid 5414] close(15) = -1 EBADF (Bad file descriptor) [pid 5414] close(16) = -1 EBADF (Bad file descriptor) [pid 5414] close(17) = -1 EBADF (Bad file descriptor) [pid 5414] close(18) = -1 EBADF (Bad file descriptor) [pid 5414] close(19) = -1 EBADF (Bad file descriptor) [pid 5414] close(20) = -1 EBADF (Bad file descriptor) [pid 5414] close(21) = -1 EBADF (Bad file descriptor) [pid 5414] close(22) = -1 EBADF (Bad file descriptor) [pid 5414] close(23) = -1 EBADF (Bad file descriptor) [pid 5414] close(24) = -1 EBADF (Bad file descriptor) [pid 5414] close(25) = -1 EBADF (Bad file descriptor) [pid 5414] close(26) = -1 EBADF (Bad file descriptor) [pid 5414] close(27) = -1 EBADF (Bad file descriptor) [pid 5414] close(28) = -1 EBADF (Bad file descriptor) [pid 5414] close(29) = -1 EBADF (Bad file descriptor) [pid 5414] exit_group(0) = ? [pid 5414] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=380, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./378", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./378", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./378/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./378/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./378/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./378") = 0 [pid 5031] mkdir("./379", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 381 ./strace-static-x86_64: Process 5415 attached [pid 5415] set_robust_list(0x555556e8d660, 24) = 0 [pid 5415] chdir("./379") = 0 [pid 5415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5415] setpgid(0, 0) = 0 [pid 5415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5415] write(3, "1000", 4) = 4 [pid 5415] close(3) = 0 [pid 5415] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5415] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5415] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5415] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5415] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5415] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5415] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=381}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5415] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=381}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5415] close(4) = 0 [pid 5415] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.631026][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.644679][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.652703][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5415] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5415] close(3) = 0 [pid 5415] close(4) = -1 EBADF (Bad file descriptor) [pid 5415] close(5) = -1 EBADF (Bad file descriptor) [pid 5415] close(6) = -1 EBADF (Bad file descriptor) [pid 5415] close(7) = -1 EBADF (Bad file descriptor) [pid 5415] close(8) = -1 EBADF (Bad file descriptor) [pid 5415] close(9) = -1 EBADF (Bad file descriptor) [pid 5415] close(10) = -1 EBADF (Bad file descriptor) [pid 5415] close(11) = -1 EBADF (Bad file descriptor) [pid 5415] close(12) = -1 EBADF (Bad file descriptor) [pid 5415] close(13) = -1 EBADF (Bad file descriptor) [pid 5415] close(14) = -1 EBADF (Bad file descriptor) [pid 5415] close(15) = -1 EBADF (Bad file descriptor) [pid 5415] close(16) = -1 EBADF (Bad file descriptor) [pid 5415] close(17) = -1 EBADF (Bad file descriptor) [pid 5415] close(18) = -1 EBADF (Bad file descriptor) [pid 5415] close(19) = -1 EBADF (Bad file descriptor) [pid 5415] close(20) = -1 EBADF (Bad file descriptor) [pid 5415] close(21) = -1 EBADF (Bad file descriptor) [pid 5415] close(22) = -1 EBADF (Bad file descriptor) [pid 5415] close(23) = -1 EBADF (Bad file descriptor) [pid 5415] close(24) = -1 EBADF (Bad file descriptor) [pid 5415] close(25) = -1 EBADF (Bad file descriptor) [pid 5415] close(26) = -1 EBADF (Bad file descriptor) [pid 5415] close(27) = -1 EBADF (Bad file descriptor) [pid 5415] close(28) = -1 EBADF (Bad file descriptor) [pid 5415] close(29) = -1 EBADF (Bad file descriptor) [pid 5415] exit_group(0) = ? [pid 5415] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=381, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./379", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./379", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./379/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./379/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./379/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./379") = 0 [pid 5031] mkdir("./380", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5416 attached , child_tidptr=0x555556e8d650) = 382 [pid 5416] set_robust_list(0x555556e8d660, 24) = 0 [pid 5416] chdir("./380") = 0 [pid 5416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5416] setpgid(0, 0) = 0 [pid 5416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5416] write(3, "1000", 4) = 4 [pid 5416] close(3) = 0 [pid 5416] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5416] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5416] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5416] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5416] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5416] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5416] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=382}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5416] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=382}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5416] close(4) = 0 [pid 5416] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.689246][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.703914][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.712043][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5416] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5416] close(3) = 0 [pid 5416] close(4) = -1 EBADF (Bad file descriptor) [pid 5416] close(5) = -1 EBADF (Bad file descriptor) [pid 5416] close(6) = -1 EBADF (Bad file descriptor) [pid 5416] close(7) = -1 EBADF (Bad file descriptor) [pid 5416] close(8) = -1 EBADF (Bad file descriptor) [pid 5416] close(9) = -1 EBADF (Bad file descriptor) [pid 5416] close(10) = -1 EBADF (Bad file descriptor) [pid 5416] close(11) = -1 EBADF (Bad file descriptor) [pid 5416] close(12) = -1 EBADF (Bad file descriptor) [pid 5416] close(13) = -1 EBADF (Bad file descriptor) [pid 5416] close(14) = -1 EBADF (Bad file descriptor) [pid 5416] close(15) = -1 EBADF (Bad file descriptor) [pid 5416] close(16) = -1 EBADF (Bad file descriptor) [pid 5416] close(17) = -1 EBADF (Bad file descriptor) [pid 5416] close(18) = -1 EBADF (Bad file descriptor) [pid 5416] close(19) = -1 EBADF (Bad file descriptor) [pid 5416] close(20) = -1 EBADF (Bad file descriptor) [pid 5416] close(21) = -1 EBADF (Bad file descriptor) [pid 5416] close(22) = -1 EBADF (Bad file descriptor) [pid 5416] close(23) = -1 EBADF (Bad file descriptor) [pid 5416] close(24) = -1 EBADF (Bad file descriptor) [pid 5416] close(25) = -1 EBADF (Bad file descriptor) [pid 5416] close(26) = -1 EBADF (Bad file descriptor) [pid 5416] close(27) = -1 EBADF (Bad file descriptor) [pid 5416] close(28) = -1 EBADF (Bad file descriptor) [pid 5416] close(29) = -1 EBADF (Bad file descriptor) [pid 5416] exit_group(0) = ? [pid 5416] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=382, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./380", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./380", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./380/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./380/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./380/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./380") = 0 [pid 5031] mkdir("./381", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 383 ./strace-static-x86_64: Process 5417 attached [pid 5417] set_robust_list(0x555556e8d660, 24) = 0 [pid 5417] chdir("./381") = 0 [pid 5417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5417] setpgid(0, 0) = 0 [pid 5417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5417] write(3, "1000", 4) = 4 [pid 5417] close(3) = 0 [pid 5417] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5417] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5417] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5417] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5417] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5417] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5417] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=383}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5417] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=383}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5417] close(4) = 0 [pid 5417] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.734237][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.746873][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.755517][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5417] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5417] close(3) = 0 [pid 5417] close(4) = -1 EBADF (Bad file descriptor) [pid 5417] close(5) = -1 EBADF (Bad file descriptor) [pid 5417] close(6) = -1 EBADF (Bad file descriptor) [pid 5417] close(7) = -1 EBADF (Bad file descriptor) [pid 5417] close(8) = -1 EBADF (Bad file descriptor) [pid 5417] close(9) = -1 EBADF (Bad file descriptor) [pid 5417] close(10) = -1 EBADF (Bad file descriptor) [pid 5417] close(11) = -1 EBADF (Bad file descriptor) [pid 5417] close(12) = -1 EBADF (Bad file descriptor) [pid 5417] close(13) = -1 EBADF (Bad file descriptor) [pid 5417] close(14) = -1 EBADF (Bad file descriptor) [pid 5417] close(15) = -1 EBADF (Bad file descriptor) [pid 5417] close(16) = -1 EBADF (Bad file descriptor) [pid 5417] close(17) = -1 EBADF (Bad file descriptor) [pid 5417] close(18) = -1 EBADF (Bad file descriptor) [pid 5417] close(19) = -1 EBADF (Bad file descriptor) [pid 5417] close(20) = -1 EBADF (Bad file descriptor) [pid 5417] close(21) = -1 EBADF (Bad file descriptor) [pid 5417] close(22) = -1 EBADF (Bad file descriptor) [pid 5417] close(23) = -1 EBADF (Bad file descriptor) [pid 5417] close(24) = -1 EBADF (Bad file descriptor) [pid 5417] close(25) = -1 EBADF (Bad file descriptor) [pid 5417] close(26) = -1 EBADF (Bad file descriptor) [pid 5417] close(27) = -1 EBADF (Bad file descriptor) [pid 5417] close(28) = -1 EBADF (Bad file descriptor) [pid 5417] close(29) = -1 EBADF (Bad file descriptor) [pid 5417] exit_group(0) = ? [pid 5417] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=383, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./381", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./381", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./381/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./381/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./381/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./381") = 0 [pid 5031] mkdir("./382", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 384 ./strace-static-x86_64: Process 5418 attached [pid 5418] set_robust_list(0x555556e8d660, 24) = 0 [pid 5418] chdir("./382") = 0 [pid 5418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5418] setpgid(0, 0) = 0 [pid 5418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5418] write(3, "1000", 4) = 4 [pid 5418] close(3) = 0 [pid 5418] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5418] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5418] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5418] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5418] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5418] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5418] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=384}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5418] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=384}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5418] close(4) = 0 [pid 5418] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.788312][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.804580][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.812544][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5418] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5418] close(3) = 0 [pid 5418] close(4) = -1 EBADF (Bad file descriptor) [pid 5418] close(5) = -1 EBADF (Bad file descriptor) [pid 5418] close(6) = -1 EBADF (Bad file descriptor) [pid 5418] close(7) = -1 EBADF (Bad file descriptor) [pid 5418] close(8) = -1 EBADF (Bad file descriptor) [pid 5418] close(9) = -1 EBADF (Bad file descriptor) [pid 5418] close(10) = -1 EBADF (Bad file descriptor) [pid 5418] close(11) = -1 EBADF (Bad file descriptor) [pid 5418] close(12) = -1 EBADF (Bad file descriptor) [pid 5418] close(13) = -1 EBADF (Bad file descriptor) [pid 5418] close(14) = -1 EBADF (Bad file descriptor) [pid 5418] close(15) = -1 EBADF (Bad file descriptor) [pid 5418] close(16) = -1 EBADF (Bad file descriptor) [pid 5418] close(17) = -1 EBADF (Bad file descriptor) [pid 5418] close(18) = -1 EBADF (Bad file descriptor) [pid 5418] close(19) = -1 EBADF (Bad file descriptor) [pid 5418] close(20) = -1 EBADF (Bad file descriptor) [pid 5418] close(21) = -1 EBADF (Bad file descriptor) [pid 5418] close(22) = -1 EBADF (Bad file descriptor) [pid 5418] close(23) = -1 EBADF (Bad file descriptor) [pid 5418] close(24) = -1 EBADF (Bad file descriptor) [pid 5418] close(25) = -1 EBADF (Bad file descriptor) [pid 5418] close(26) = -1 EBADF (Bad file descriptor) [pid 5418] close(27) = -1 EBADF (Bad file descriptor) [pid 5418] close(28) = -1 EBADF (Bad file descriptor) [pid 5418] close(29) = -1 EBADF (Bad file descriptor) [pid 5418] exit_group(0) = ? [pid 5418] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=384, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./382", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./382", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./382/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./382/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./382/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./382") = 0 [pid 5031] mkdir("./383", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 385 ./strace-static-x86_64: Process 5419 attached [pid 5419] set_robust_list(0x555556e8d660, 24) = 0 [pid 5419] chdir("./383") = 0 [pid 5419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5419] setpgid(0, 0) = 0 [pid 5419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5419] write(3, "1000", 4) = 4 [pid 5419] close(3) = 0 [pid 5419] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5419] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5419] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5419] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5419] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5419] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5419] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=385}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [ 79.858062][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.878329][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.886778][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5419] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=385}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5419] close(4) = 0 [pid 5419] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5419] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5419] close(3) = 0 [pid 5419] close(4) = -1 EBADF (Bad file descriptor) [pid 5419] close(5) = -1 EBADF (Bad file descriptor) [pid 5419] close(6) = -1 EBADF (Bad file descriptor) [pid 5419] close(7) = -1 EBADF (Bad file descriptor) [pid 5419] close(8) = -1 EBADF (Bad file descriptor) [pid 5419] close(9) = -1 EBADF (Bad file descriptor) [pid 5419] close(10) = -1 EBADF (Bad file descriptor) [pid 5419] close(11) = -1 EBADF (Bad file descriptor) [pid 5419] close(12) = -1 EBADF (Bad file descriptor) [pid 5419] close(13) = -1 EBADF (Bad file descriptor) [pid 5419] close(14) = -1 EBADF (Bad file descriptor) [pid 5419] close(15) = -1 EBADF (Bad file descriptor) [pid 5419] close(16) = -1 EBADF (Bad file descriptor) [pid 5419] close(17) = -1 EBADF (Bad file descriptor) [pid 5419] close(18) = -1 EBADF (Bad file descriptor) [pid 5419] close(19) = -1 EBADF (Bad file descriptor) [pid 5419] close(20) = -1 EBADF (Bad file descriptor) [pid 5419] close(21) = -1 EBADF (Bad file descriptor) [pid 5419] close(22) = -1 EBADF (Bad file descriptor) [pid 5419] close(23) = -1 EBADF (Bad file descriptor) [pid 5419] close(24) = -1 EBADF (Bad file descriptor) [pid 5419] close(25) = -1 EBADF (Bad file descriptor) [pid 5419] close(26) = -1 EBADF (Bad file descriptor) [pid 5419] close(27) = -1 EBADF (Bad file descriptor) [pid 5419] close(28) = -1 EBADF (Bad file descriptor) [pid 5419] close(29) = -1 EBADF (Bad file descriptor) [pid 5419] exit_group(0) = ? [pid 5419] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=385, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./383", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./383", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./383/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./383/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./383/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./383") = 0 [pid 5031] mkdir("./384", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5420 attached , child_tidptr=0x555556e8d650) = 386 [pid 5420] set_robust_list(0x555556e8d660, 24) = 0 [pid 5420] chdir("./384") = 0 [pid 5420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5420] setpgid(0, 0) = 0 [pid 5420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5420] write(3, "1000", 4) = 4 [pid 5420] close(3) = 0 [pid 5420] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5420] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5420] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5420] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5420] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5420] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5420] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=386}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5420] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=386}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5420] close(4) = 0 [pid 5420] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.916758][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.930279][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.938661][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5420] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5420] close(3) = 0 [pid 5420] close(4) = -1 EBADF (Bad file descriptor) [pid 5420] close(5) = -1 EBADF (Bad file descriptor) [pid 5420] close(6) = -1 EBADF (Bad file descriptor) [pid 5420] close(7) = -1 EBADF (Bad file descriptor) [pid 5420] close(8) = -1 EBADF (Bad file descriptor) [pid 5420] close(9) = -1 EBADF (Bad file descriptor) [pid 5420] close(10) = -1 EBADF (Bad file descriptor) [pid 5420] close(11) = -1 EBADF (Bad file descriptor) [pid 5420] close(12) = -1 EBADF (Bad file descriptor) [pid 5420] close(13) = -1 EBADF (Bad file descriptor) [pid 5420] close(14) = -1 EBADF (Bad file descriptor) [pid 5420] close(15) = -1 EBADF (Bad file descriptor) [pid 5420] close(16) = -1 EBADF (Bad file descriptor) [pid 5420] close(17) = -1 EBADF (Bad file descriptor) [pid 5420] close(18) = -1 EBADF (Bad file descriptor) [pid 5420] close(19) = -1 EBADF (Bad file descriptor) [pid 5420] close(20) = -1 EBADF (Bad file descriptor) [pid 5420] close(21) = -1 EBADF (Bad file descriptor) [pid 5420] close(22) = -1 EBADF (Bad file descriptor) [pid 5420] close(23) = -1 EBADF (Bad file descriptor) [pid 5420] close(24) = -1 EBADF (Bad file descriptor) [pid 5420] close(25) = -1 EBADF (Bad file descriptor) [pid 5420] close(26) = -1 EBADF (Bad file descriptor) [pid 5420] close(27) = -1 EBADF (Bad file descriptor) [pid 5420] close(28) = -1 EBADF (Bad file descriptor) [pid 5420] close(29) = -1 EBADF (Bad file descriptor) [pid 5420] exit_group(0) = ? [pid 5420] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=386, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./384", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./384", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./384/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./384/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./384/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./384") = 0 [pid 5031] mkdir("./385", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 387 ./strace-static-x86_64: Process 5421 attached [pid 5421] set_robust_list(0x555556e8d660, 24) = 0 [pid 5421] chdir("./385") = 0 [pid 5421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5421] setpgid(0, 0) = 0 [pid 5421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5421] write(3, "1000", 4) = 4 [pid 5421] close(3) = 0 [pid 5421] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5421] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5421] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5421] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5421] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5421] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5421] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=387}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5421] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=387}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5421] close(4) = 0 [pid 5421] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 79.966532][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 79.990886][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.999388][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5421] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5421] close(3) = 0 [pid 5421] close(4) = -1 EBADF (Bad file descriptor) [pid 5421] close(5) = -1 EBADF (Bad file descriptor) [pid 5421] close(6) = -1 EBADF (Bad file descriptor) [pid 5421] close(7) = -1 EBADF (Bad file descriptor) [pid 5421] close(8) = -1 EBADF (Bad file descriptor) [pid 5421] close(9) = -1 EBADF (Bad file descriptor) [pid 5421] close(10) = -1 EBADF (Bad file descriptor) [pid 5421] close(11) = -1 EBADF (Bad file descriptor) [pid 5421] close(12) = -1 EBADF (Bad file descriptor) [pid 5421] close(13) = -1 EBADF (Bad file descriptor) [pid 5421] close(14) = -1 EBADF (Bad file descriptor) [pid 5421] close(15) = -1 EBADF (Bad file descriptor) [pid 5421] close(16) = -1 EBADF (Bad file descriptor) [pid 5421] close(17) = -1 EBADF (Bad file descriptor) [pid 5421] close(18) = -1 EBADF (Bad file descriptor) [pid 5421] close(19) = -1 EBADF (Bad file descriptor) [pid 5421] close(20) = -1 EBADF (Bad file descriptor) [pid 5421] close(21) = -1 EBADF (Bad file descriptor) [pid 5421] close(22) = -1 EBADF (Bad file descriptor) [pid 5421] close(23) = -1 EBADF (Bad file descriptor) [pid 5421] close(24) = -1 EBADF (Bad file descriptor) [pid 5421] close(25) = -1 EBADF (Bad file descriptor) [pid 5421] close(26) = -1 EBADF (Bad file descriptor) [pid 5421] close(27) = -1 EBADF (Bad file descriptor) [pid 5421] close(28) = -1 EBADF (Bad file descriptor) [pid 5421] close(29) = -1 EBADF (Bad file descriptor) [pid 5421] exit_group(0) = ? [pid 5421] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=387, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./385", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./385", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./385/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./385/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./385/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./385") = 0 [pid 5031] mkdir("./386", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5422 attached , child_tidptr=0x555556e8d650) = 388 [pid 5422] set_robust_list(0x555556e8d660, 24) = 0 [pid 5422] chdir("./386") = 0 [pid 5422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5422] setpgid(0, 0) = 0 [pid 5422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5422] write(3, "1000", 4) = 4 [pid 5422] close(3) = 0 [pid 5422] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5422] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5422] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5422] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5422] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5422] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5422] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=388}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5422] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=388}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5422] close(4) = 0 [pid 5422] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.013397][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.027577][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.036411][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5422] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5422] close(3) = 0 [pid 5422] close(4) = -1 EBADF (Bad file descriptor) [pid 5422] close(5) = -1 EBADF (Bad file descriptor) [pid 5422] close(6) = -1 EBADF (Bad file descriptor) [pid 5422] close(7) = -1 EBADF (Bad file descriptor) [pid 5422] close(8) = -1 EBADF (Bad file descriptor) [pid 5422] close(9) = -1 EBADF (Bad file descriptor) [pid 5422] close(10) = -1 EBADF (Bad file descriptor) [pid 5422] close(11) = -1 EBADF (Bad file descriptor) [pid 5422] close(12) = -1 EBADF (Bad file descriptor) [pid 5422] close(13) = -1 EBADF (Bad file descriptor) [pid 5422] close(14) = -1 EBADF (Bad file descriptor) [pid 5422] close(15) = -1 EBADF (Bad file descriptor) [pid 5422] close(16) = -1 EBADF (Bad file descriptor) [pid 5422] close(17) = -1 EBADF (Bad file descriptor) [pid 5422] close(18) = -1 EBADF (Bad file descriptor) [pid 5422] close(19) = -1 EBADF (Bad file descriptor) [pid 5422] close(20) = -1 EBADF (Bad file descriptor) [pid 5422] close(21) = -1 EBADF (Bad file descriptor) [pid 5422] close(22) = -1 EBADF (Bad file descriptor) [pid 5422] close(23) = -1 EBADF (Bad file descriptor) [pid 5422] close(24) = -1 EBADF (Bad file descriptor) [pid 5422] close(25) = -1 EBADF (Bad file descriptor) [pid 5422] close(26) = -1 EBADF (Bad file descriptor) [pid 5422] close(27) = -1 EBADF (Bad file descriptor) [pid 5422] close(28) = -1 EBADF (Bad file descriptor) [pid 5422] close(29) = -1 EBADF (Bad file descriptor) [pid 5422] exit_group(0) = ? [pid 5422] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=388, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./386", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./386", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./386/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./386/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./386/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./386") = 0 [pid 5031] mkdir("./387", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 389 ./strace-static-x86_64: Process 5423 attached [pid 5423] set_robust_list(0x555556e8d660, 24) = 0 [pid 5423] chdir("./387") = 0 [pid 5423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5423] setpgid(0, 0) = 0 [pid 5423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5423] write(3, "1000", 4) = 4 [pid 5423] close(3) = 0 [pid 5423] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5423] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5423] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5423] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5423] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5423] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5423] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=389}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5423] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=389}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5423] close(4) = 0 [pid 5423] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5423] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5423] close(3) = 0 [pid 5423] close(4) = -1 EBADF (Bad file descriptor) [pid 5423] close(5) = -1 EBADF (Bad file descriptor) [pid 5423] close(6) = -1 EBADF (Bad file descriptor) [pid 5423] close(7) = -1 EBADF (Bad file descriptor) [pid 5423] close(8) = -1 EBADF (Bad file descriptor) [pid 5423] close(9) = -1 EBADF (Bad file descriptor) [pid 5423] close(10) = -1 EBADF (Bad file descriptor) [pid 5423] close(11) = -1 EBADF (Bad file descriptor) [pid 5423] close(12) = -1 EBADF (Bad file descriptor) [pid 5423] close(13) = -1 EBADF (Bad file descriptor) [pid 5423] close(14) = -1 EBADF (Bad file descriptor) [pid 5423] close(15) = -1 EBADF (Bad file descriptor) [pid 5423] close(16) = -1 EBADF (Bad file descriptor) [pid 5423] close(17) = -1 EBADF (Bad file descriptor) [pid 5423] close(18) = -1 EBADF (Bad file descriptor) [pid 5423] close(19) = -1 EBADF (Bad file descriptor) [pid 5423] close(20) = -1 EBADF (Bad file descriptor) [pid 5423] close(21) = -1 EBADF (Bad file descriptor) [pid 5423] close(22) = -1 EBADF (Bad file descriptor) [pid 5423] close(23) = -1 EBADF (Bad file descriptor) [ 80.069930][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.085818][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.094068][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5423] close(24) = -1 EBADF (Bad file descriptor) [pid 5423] close(25) = -1 EBADF (Bad file descriptor) [pid 5423] close(26) = -1 EBADF (Bad file descriptor) [pid 5423] close(27) = -1 EBADF (Bad file descriptor) [pid 5423] close(28) = -1 EBADF (Bad file descriptor) [pid 5423] close(29) = -1 EBADF (Bad file descriptor) [pid 5423] exit_group(0) = ? [pid 5423] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=389, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./387", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./387", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./387/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./387/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./387/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./387") = 0 [pid 5031] mkdir("./388", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 390 ./strace-static-x86_64: Process 5424 attached [pid 5424] set_robust_list(0x555556e8d660, 24) = 0 [pid 5424] chdir("./388") = 0 [pid 5424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5424] setpgid(0, 0) = 0 [pid 5424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5424] write(3, "1000", 4) = 4 [pid 5424] close(3) = 0 [pid 5424] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5424] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5424] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5424] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5424] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5424] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5424] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=390}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5424] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=390}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5424] close(4) = 0 [pid 5424] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5424] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5424] close(3) = 0 [pid 5424] close(4) = -1 EBADF (Bad file descriptor) [pid 5424] close(5) = -1 EBADF (Bad file descriptor) [pid 5424] close(6) = -1 EBADF (Bad file descriptor) [pid 5424] close(7) = -1 EBADF (Bad file descriptor) [pid 5424] close(8) = -1 EBADF (Bad file descriptor) [pid 5424] close(9) = -1 EBADF (Bad file descriptor) [pid 5424] close(10) = -1 EBADF (Bad file descriptor) [ 80.111429][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.126163][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.135552][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.157084][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5424] close(11) = -1 EBADF (Bad file descriptor) [pid 5424] close(12) = -1 EBADF (Bad file descriptor) [pid 5424] close(13) = -1 EBADF (Bad file descriptor) [pid 5424] close(14) = -1 EBADF (Bad file descriptor) [pid 5424] close(15) = -1 EBADF (Bad file descriptor) [pid 5424] close(16) = -1 EBADF (Bad file descriptor) [pid 5424] close(17) = -1 EBADF (Bad file descriptor) [pid 5424] close(18) = -1 EBADF (Bad file descriptor) [pid 5424] close(19) = -1 EBADF (Bad file descriptor) [pid 5424] close(20) = -1 EBADF (Bad file descriptor) [pid 5424] close(21) = -1 EBADF (Bad file descriptor) [pid 5424] close(22) = -1 EBADF (Bad file descriptor) [pid 5424] close(23) = -1 EBADF (Bad file descriptor) [pid 5424] close(24) = -1 EBADF (Bad file descriptor) [pid 5424] close(25) = -1 EBADF (Bad file descriptor) [pid 5424] close(26) = -1 EBADF (Bad file descriptor) [pid 5424] close(27) = -1 EBADF (Bad file descriptor) [pid 5424] close(28) = -1 EBADF (Bad file descriptor) [pid 5424] close(29) = -1 EBADF (Bad file descriptor) [pid 5424] exit_group(0) = ? [pid 5424] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=390, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./388", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./388", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./388/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./388/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./388/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./388") = 0 [pid 5031] mkdir("./389", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 391 ./strace-static-x86_64: Process 5425 attached [pid 5425] set_robust_list(0x555556e8d660, 24) = 0 [pid 5425] chdir("./389") = 0 [pid 5425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5425] setpgid(0, 0) = 0 [pid 5425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5425] write(3, "1000", 4) = 4 [pid 5425] close(3) = 0 [pid 5425] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5425] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5425] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5425] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5425] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5425] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5425] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=391}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5425] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=391}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5425] close(4) = 0 [pid 5425] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.171284][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.179591][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5425] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5425] close(3) = 0 [pid 5425] close(4) = -1 EBADF (Bad file descriptor) [pid 5425] close(5) = -1 EBADF (Bad file descriptor) [pid 5425] close(6) = -1 EBADF (Bad file descriptor) [pid 5425] close(7) = -1 EBADF (Bad file descriptor) [pid 5425] close(8) = -1 EBADF (Bad file descriptor) [pid 5425] close(9) = -1 EBADF (Bad file descriptor) [pid 5425] close(10) = -1 EBADF (Bad file descriptor) [pid 5425] close(11) = -1 EBADF (Bad file descriptor) [pid 5425] close(12) = -1 EBADF (Bad file descriptor) [pid 5425] close(13) = -1 EBADF (Bad file descriptor) [pid 5425] close(14) = -1 EBADF (Bad file descriptor) [pid 5425] close(15) = -1 EBADF (Bad file descriptor) [pid 5425] close(16) = -1 EBADF (Bad file descriptor) [pid 5425] close(17) = -1 EBADF (Bad file descriptor) [pid 5425] close(18) = -1 EBADF (Bad file descriptor) [pid 5425] close(19) = -1 EBADF (Bad file descriptor) [pid 5425] close(20) = -1 EBADF (Bad file descriptor) [pid 5425] close(21) = -1 EBADF (Bad file descriptor) [pid 5425] close(22) = -1 EBADF (Bad file descriptor) [pid 5425] close(23) = -1 EBADF (Bad file descriptor) [pid 5425] close(24) = -1 EBADF (Bad file descriptor) [pid 5425] close(25) = -1 EBADF (Bad file descriptor) [pid 5425] close(26) = -1 EBADF (Bad file descriptor) [pid 5425] close(27) = -1 EBADF (Bad file descriptor) [pid 5425] close(28) = -1 EBADF (Bad file descriptor) [pid 5425] close(29) = -1 EBADF (Bad file descriptor) [pid 5425] exit_group(0) = ? [pid 5425] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=391, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./389", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./389", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./389/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./389/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./389/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./389") = 0 [pid 5031] mkdir("./390", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 392 ./strace-static-x86_64: Process 5426 attached [pid 5426] set_robust_list(0x555556e8d660, 24) = 0 [pid 5426] chdir("./390") = 0 [pid 5426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5426] setpgid(0, 0) = 0 [pid 5426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5426] write(3, "1000", 4) = 4 [pid 5426] close(3) = 0 [pid 5426] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5426] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5426] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5426] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5426] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5426] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5426] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=392}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5426] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=392}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5426] close(4) = 0 [pid 5426] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.216764][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.230973][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.240017][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5426] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5426] close(3) = 0 [pid 5426] close(4) = -1 EBADF (Bad file descriptor) [pid 5426] close(5) = -1 EBADF (Bad file descriptor) [pid 5426] close(6) = -1 EBADF (Bad file descriptor) [pid 5426] close(7) = -1 EBADF (Bad file descriptor) [pid 5426] close(8) = -1 EBADF (Bad file descriptor) [pid 5426] close(9) = -1 EBADF (Bad file descriptor) [pid 5426] close(10) = -1 EBADF (Bad file descriptor) [pid 5426] close(11) = -1 EBADF (Bad file descriptor) [pid 5426] close(12) = -1 EBADF (Bad file descriptor) [pid 5426] close(13) = -1 EBADF (Bad file descriptor) [pid 5426] close(14) = -1 EBADF (Bad file descriptor) [pid 5426] close(15) = -1 EBADF (Bad file descriptor) [pid 5426] close(16) = -1 EBADF (Bad file descriptor) [pid 5426] close(17) = -1 EBADF (Bad file descriptor) [pid 5426] close(18) = -1 EBADF (Bad file descriptor) [pid 5426] close(19) = -1 EBADF (Bad file descriptor) [pid 5426] close(20) = -1 EBADF (Bad file descriptor) [pid 5426] close(21) = -1 EBADF (Bad file descriptor) [pid 5426] close(22) = -1 EBADF (Bad file descriptor) [pid 5426] close(23) = -1 EBADF (Bad file descriptor) [pid 5426] close(24) = -1 EBADF (Bad file descriptor) [pid 5426] close(25) = -1 EBADF (Bad file descriptor) [pid 5426] close(26) = -1 EBADF (Bad file descriptor) [pid 5426] close(27) = -1 EBADF (Bad file descriptor) [pid 5426] close(28) = -1 EBADF (Bad file descriptor) [pid 5426] close(29) = -1 EBADF (Bad file descriptor) [pid 5426] exit_group(0) = ? [pid 5426] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=392, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./390", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./390", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./390/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./390/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./390/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./390") = 0 [pid 5031] mkdir("./391", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 393 ./strace-static-x86_64: Process 5427 attached [pid 5427] set_robust_list(0x555556e8d660, 24) = 0 [pid 5427] chdir("./391") = 0 [pid 5427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5427] setpgid(0, 0) = 0 [pid 5427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5427] write(3, "1000", 4) = 4 [pid 5427] close(3) = 0 [pid 5427] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5427] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5427] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5427] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5427] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5427] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5427] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=393}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5427] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=393}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5427] close(4) = 0 [pid 5427] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.260022][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.274646][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.282531][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5427] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5427] close(3) = 0 [pid 5427] close(4) = -1 EBADF (Bad file descriptor) [pid 5427] close(5) = -1 EBADF (Bad file descriptor) [pid 5427] close(6) = -1 EBADF (Bad file descriptor) [pid 5427] close(7) = -1 EBADF (Bad file descriptor) [pid 5427] close(8) = -1 EBADF (Bad file descriptor) [pid 5427] close(9) = -1 EBADF (Bad file descriptor) [pid 5427] close(10) = -1 EBADF (Bad file descriptor) [pid 5427] close(11) = -1 EBADF (Bad file descriptor) [pid 5427] close(12) = -1 EBADF (Bad file descriptor) [pid 5427] close(13) = -1 EBADF (Bad file descriptor) [pid 5427] close(14) = -1 EBADF (Bad file descriptor) [pid 5427] close(15) = -1 EBADF (Bad file descriptor) [pid 5427] close(16) = -1 EBADF (Bad file descriptor) [pid 5427] close(17) = -1 EBADF (Bad file descriptor) [pid 5427] close(18) = -1 EBADF (Bad file descriptor) [pid 5427] close(19) = -1 EBADF (Bad file descriptor) [pid 5427] close(20) = -1 EBADF (Bad file descriptor) [pid 5427] close(21) = -1 EBADF (Bad file descriptor) [pid 5427] close(22) = -1 EBADF (Bad file descriptor) [pid 5427] close(23) = -1 EBADF (Bad file descriptor) [pid 5427] close(24) = -1 EBADF (Bad file descriptor) [pid 5427] close(25) = -1 EBADF (Bad file descriptor) [pid 5427] close(26) = -1 EBADF (Bad file descriptor) [pid 5427] close(27) = -1 EBADF (Bad file descriptor) [pid 5427] close(28) = -1 EBADF (Bad file descriptor) [pid 5427] close(29) = -1 EBADF (Bad file descriptor) [pid 5427] exit_group(0) = ? [pid 5427] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=393, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./391", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./391", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./391/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./391/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./391/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./391") = 0 [pid 5031] mkdir("./392", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5428 attached , child_tidptr=0x555556e8d650) = 394 [pid 5428] set_robust_list(0x555556e8d660, 24) = 0 [pid 5428] chdir("./392") = 0 [pid 5428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5428] setpgid(0, 0) = 0 [pid 5428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5428] write(3, "1000", 4) = 4 [pid 5428] close(3) = 0 [pid 5428] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5428] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5428] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5428] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5428] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5428] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5428] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=394}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5428] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=394}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5428] close(4) = 0 [ 80.316965][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.330805][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.338810][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5428] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5428] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5428] close(3) = 0 [pid 5428] close(4) = -1 EBADF (Bad file descriptor) [pid 5428] close(5) = -1 EBADF (Bad file descriptor) [pid 5428] close(6) = -1 EBADF (Bad file descriptor) [pid 5428] close(7) = -1 EBADF (Bad file descriptor) [pid 5428] close(8) = -1 EBADF (Bad file descriptor) [pid 5428] close(9) = -1 EBADF (Bad file descriptor) [pid 5428] close(10) = -1 EBADF (Bad file descriptor) [pid 5428] close(11) = -1 EBADF (Bad file descriptor) [pid 5428] close(12) = -1 EBADF (Bad file descriptor) [pid 5428] close(13) = -1 EBADF (Bad file descriptor) [pid 5428] close(14) = -1 EBADF (Bad file descriptor) [pid 5428] close(15) = -1 EBADF (Bad file descriptor) [pid 5428] close(16) = -1 EBADF (Bad file descriptor) [pid 5428] close(17) = -1 EBADF (Bad file descriptor) [pid 5428] close(18) = -1 EBADF (Bad file descriptor) [pid 5428] close(19) = -1 EBADF (Bad file descriptor) [pid 5428] close(20) = -1 EBADF (Bad file descriptor) [pid 5428] close(21) = -1 EBADF (Bad file descriptor) [pid 5428] close(22) = -1 EBADF (Bad file descriptor) [pid 5428] close(23) = -1 EBADF (Bad file descriptor) [pid 5428] close(24) = -1 EBADF (Bad file descriptor) [pid 5428] close(25) = -1 EBADF (Bad file descriptor) [pid 5428] close(26) = -1 EBADF (Bad file descriptor) [pid 5428] close(27) = -1 EBADF (Bad file descriptor) [pid 5428] close(28) = -1 EBADF (Bad file descriptor) [pid 5428] close(29) = -1 EBADF (Bad file descriptor) [pid 5428] exit_group(0) = ? [pid 5428] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=394, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./392", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./392", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./392/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./392/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./392/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./392") = 0 [pid 5031] mkdir("./393", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 395 ./strace-static-x86_64: Process 5429 attached [pid 5429] set_robust_list(0x555556e8d660, 24) = 0 [pid 5429] chdir("./393") = 0 [pid 5429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5429] setpgid(0, 0) = 0 [pid 5429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5429] write(3, "1000", 4) = 4 [pid 5429] close(3) = 0 [pid 5429] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5429] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5429] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5429] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5429] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5429] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5429] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=395}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5429] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=395}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5429] close(4) = 0 [pid 5429] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.365794][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.393244][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.401682][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5429] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5429] close(3) = 0 [pid 5429] close(4) = -1 EBADF (Bad file descriptor) [pid 5429] close(5) = -1 EBADF (Bad file descriptor) [pid 5429] close(6) = -1 EBADF (Bad file descriptor) [pid 5429] close(7) = -1 EBADF (Bad file descriptor) [pid 5429] close(8) = -1 EBADF (Bad file descriptor) [pid 5429] close(9) = -1 EBADF (Bad file descriptor) [pid 5429] close(10) = -1 EBADF (Bad file descriptor) [pid 5429] close(11) = -1 EBADF (Bad file descriptor) [pid 5429] close(12) = -1 EBADF (Bad file descriptor) [pid 5429] close(13) = -1 EBADF (Bad file descriptor) [pid 5429] close(14) = -1 EBADF (Bad file descriptor) [pid 5429] close(15) = -1 EBADF (Bad file descriptor) [pid 5429] close(16) = -1 EBADF (Bad file descriptor) [pid 5429] close(17) = -1 EBADF (Bad file descriptor) [pid 5429] close(18) = -1 EBADF (Bad file descriptor) [pid 5429] close(19) = -1 EBADF (Bad file descriptor) [pid 5429] close(20) = -1 EBADF (Bad file descriptor) [pid 5429] close(21) = -1 EBADF (Bad file descriptor) [pid 5429] close(22) = -1 EBADF (Bad file descriptor) [pid 5429] close(23) = -1 EBADF (Bad file descriptor) [pid 5429] close(24) = -1 EBADF (Bad file descriptor) [pid 5429] close(25) = -1 EBADF (Bad file descriptor) [pid 5429] close(26) = -1 EBADF (Bad file descriptor) [pid 5429] close(27) = -1 EBADF (Bad file descriptor) [pid 5429] close(28) = -1 EBADF (Bad file descriptor) [pid 5429] close(29) = -1 EBADF (Bad file descriptor) [pid 5429] exit_group(0) = ? [pid 5429] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=395, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./393", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./393", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./393/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./393/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./393/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./393") = 0 [pid 5031] mkdir("./394", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5430 attached , child_tidptr=0x555556e8d650) = 396 [pid 5430] set_robust_list(0x555556e8d660, 24) = 0 [pid 5430] chdir("./394") = 0 [pid 5430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5430] setpgid(0, 0) = 0 [pid 5430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5430] write(3, "1000", 4) = 4 [pid 5430] close(3) = 0 [pid 5430] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5430] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5430] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5430] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5430] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5430] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5430] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=396}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5430] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=396}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5430] close(4) = 0 [pid 5430] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.424417][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.438648][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.447299][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5430] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5430] close(3) = 0 [pid 5430] close(4) = -1 EBADF (Bad file descriptor) [pid 5430] close(5) = -1 EBADF (Bad file descriptor) [pid 5430] close(6) = -1 EBADF (Bad file descriptor) [pid 5430] close(7) = -1 EBADF (Bad file descriptor) [pid 5430] close(8) = -1 EBADF (Bad file descriptor) [pid 5430] close(9) = -1 EBADF (Bad file descriptor) [pid 5430] close(10) = -1 EBADF (Bad file descriptor) [pid 5430] close(11) = -1 EBADF (Bad file descriptor) [pid 5430] close(12) = -1 EBADF (Bad file descriptor) [pid 5430] close(13) = -1 EBADF (Bad file descriptor) [pid 5430] close(14) = -1 EBADF (Bad file descriptor) [pid 5430] close(15) = -1 EBADF (Bad file descriptor) [pid 5430] close(16) = -1 EBADF (Bad file descriptor) [pid 5430] close(17) = -1 EBADF (Bad file descriptor) [pid 5430] close(18) = -1 EBADF (Bad file descriptor) [pid 5430] close(19) = -1 EBADF (Bad file descriptor) [pid 5430] close(20) = -1 EBADF (Bad file descriptor) [pid 5430] close(21) = -1 EBADF (Bad file descriptor) [pid 5430] close(22) = -1 EBADF (Bad file descriptor) [pid 5430] close(23) = -1 EBADF (Bad file descriptor) [pid 5430] close(24) = -1 EBADF (Bad file descriptor) [pid 5430] close(25) = -1 EBADF (Bad file descriptor) [pid 5430] close(26) = -1 EBADF (Bad file descriptor) [pid 5430] close(27) = -1 EBADF (Bad file descriptor) [pid 5430] close(28) = -1 EBADF (Bad file descriptor) [pid 5430] close(29) = -1 EBADF (Bad file descriptor) [pid 5430] exit_group(0) = ? [pid 5430] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=396, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./394", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./394", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./394/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./394/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./394/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./394") = 0 [pid 5031] mkdir("./395", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5431 attached , child_tidptr=0x555556e8d650) = 397 [pid 5431] set_robust_list(0x555556e8d660, 24) = 0 [pid 5431] chdir("./395") = 0 [pid 5431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5431] setpgid(0, 0) = 0 [pid 5431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5431] write(3, "1000", 4) = 4 [pid 5431] close(3) = 0 [pid 5431] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5431] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5431] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5431] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5431] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5431] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5431] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=397}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5431] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=397}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5431] close(4) = 0 [pid 5431] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5431] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5431] close(3) = 0 [pid 5431] close(4) = -1 EBADF (Bad file descriptor) [pid 5431] close(5) = -1 EBADF (Bad file descriptor) [pid 5431] close(6) = -1 EBADF (Bad file descriptor) [pid 5431] close(7) = -1 EBADF (Bad file descriptor) [pid 5431] close(8) = -1 EBADF (Bad file descriptor) [pid 5431] close(9) = -1 EBADF (Bad file descriptor) [pid 5431] close(10) = -1 EBADF (Bad file descriptor) [pid 5431] close(11) = -1 EBADF (Bad file descriptor) [pid 5431] close(12) = -1 EBADF (Bad file descriptor) [pid 5431] close(13) = -1 EBADF (Bad file descriptor) [pid 5431] close(14) = -1 EBADF (Bad file descriptor) [pid 5431] close(15) = -1 EBADF (Bad file descriptor) [pid 5431] close(16) = -1 EBADF (Bad file descriptor) [pid 5431] close(17) = -1 EBADF (Bad file descriptor) [pid 5431] close(18) = -1 EBADF (Bad file descriptor) [pid 5431] close(19) = -1 EBADF (Bad file descriptor) [pid 5431] close(20) = -1 EBADF (Bad file descriptor) [pid 5431] close(21) = -1 EBADF (Bad file descriptor) [pid 5431] close(22) = -1 EBADF (Bad file descriptor) [pid 5431] close(23) = -1 EBADF (Bad file descriptor) [pid 5431] close(24) = -1 EBADF (Bad file descriptor) [pid 5431] close(25) = -1 EBADF (Bad file descriptor) [pid 5431] close(26) = -1 EBADF (Bad file descriptor) [ 80.472168][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.490725][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.499302][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.513970][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5431] close(27) = -1 EBADF (Bad file descriptor) [pid 5431] close(28) = -1 EBADF (Bad file descriptor) [pid 5431] close(29) = -1 EBADF (Bad file descriptor) [pid 5431] exit_group(0) = ? [pid 5431] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=397, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./395", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./395", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./395/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./395/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./395/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./395") = 0 [pid 5031] mkdir("./396", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 398 ./strace-static-x86_64: Process 5432 attached [pid 5432] set_robust_list(0x555556e8d660, 24) = 0 [pid 5432] chdir("./396") = 0 [pid 5432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5432] setpgid(0, 0) = 0 [pid 5432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5432] write(3, "1000", 4) = 4 [pid 5432] close(3) = 0 [pid 5432] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5432] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5432] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5432] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5432] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5432] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5432] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=398}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5432] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=398}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5432] close(4) = 0 [pid 5432] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.536823][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.545179][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5432] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5432] close(3) = 0 [pid 5432] close(4) = -1 EBADF (Bad file descriptor) [pid 5432] close(5) = -1 EBADF (Bad file descriptor) [pid 5432] close(6) = -1 EBADF (Bad file descriptor) [pid 5432] close(7) = -1 EBADF (Bad file descriptor) [pid 5432] close(8) = -1 EBADF (Bad file descriptor) [pid 5432] close(9) = -1 EBADF (Bad file descriptor) [pid 5432] close(10) = -1 EBADF (Bad file descriptor) [pid 5432] close(11) = -1 EBADF (Bad file descriptor) [pid 5432] close(12) = -1 EBADF (Bad file descriptor) [pid 5432] close(13) = -1 EBADF (Bad file descriptor) [pid 5432] close(14) = -1 EBADF (Bad file descriptor) [pid 5432] close(15) = -1 EBADF (Bad file descriptor) [pid 5432] close(16) = -1 EBADF (Bad file descriptor) [pid 5432] close(17) = -1 EBADF (Bad file descriptor) [pid 5432] close(18) = -1 EBADF (Bad file descriptor) [pid 5432] close(19) = -1 EBADF (Bad file descriptor) [pid 5432] close(20) = -1 EBADF (Bad file descriptor) [pid 5432] close(21) = -1 EBADF (Bad file descriptor) [pid 5432] close(22) = -1 EBADF (Bad file descriptor) [pid 5432] close(23) = -1 EBADF (Bad file descriptor) [pid 5432] close(24) = -1 EBADF (Bad file descriptor) [pid 5432] close(25) = -1 EBADF (Bad file descriptor) [pid 5432] close(26) = -1 EBADF (Bad file descriptor) [pid 5432] close(27) = -1 EBADF (Bad file descriptor) [pid 5432] close(28) = -1 EBADF (Bad file descriptor) [pid 5432] close(29) = -1 EBADF (Bad file descriptor) [pid 5432] exit_group(0) = ? [pid 5432] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=398, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./396", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./396", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./396/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./396/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./396/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./396") = 0 [pid 5031] mkdir("./397", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 399 ./strace-static-x86_64: Process 5433 attached [pid 5433] set_robust_list(0x555556e8d660, 24) = 0 [pid 5433] chdir("./397") = 0 [pid 5433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5433] setpgid(0, 0) = 0 [pid 5433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5433] write(3, "1000", 4) = 4 [pid 5433] close(3) = 0 [pid 5433] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5433] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5433] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5433] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5433] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5433] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5433] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=399}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5433] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=399}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5433] close(4) = 0 [pid 5433] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.583680][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.606031][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.614254][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5433] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5433] close(3) = 0 [pid 5433] close(4) = -1 EBADF (Bad file descriptor) [pid 5433] close(5) = -1 EBADF (Bad file descriptor) [pid 5433] close(6) = -1 EBADF (Bad file descriptor) [pid 5433] close(7) = -1 EBADF (Bad file descriptor) [pid 5433] close(8) = -1 EBADF (Bad file descriptor) [pid 5433] close(9) = -1 EBADF (Bad file descriptor) [pid 5433] close(10) = -1 EBADF (Bad file descriptor) [pid 5433] close(11) = -1 EBADF (Bad file descriptor) [pid 5433] close(12) = -1 EBADF (Bad file descriptor) [pid 5433] close(13) = -1 EBADF (Bad file descriptor) [pid 5433] close(14) = -1 EBADF (Bad file descriptor) [pid 5433] close(15) = -1 EBADF (Bad file descriptor) [pid 5433] close(16) = -1 EBADF (Bad file descriptor) [pid 5433] close(17) = -1 EBADF (Bad file descriptor) [pid 5433] close(18) = -1 EBADF (Bad file descriptor) [pid 5433] close(19) = -1 EBADF (Bad file descriptor) [pid 5433] close(20) = -1 EBADF (Bad file descriptor) [pid 5433] close(21) = -1 EBADF (Bad file descriptor) [pid 5433] close(22) = -1 EBADF (Bad file descriptor) [pid 5433] close(23) = -1 EBADF (Bad file descriptor) [pid 5433] close(24) = -1 EBADF (Bad file descriptor) [pid 5433] close(25) = -1 EBADF (Bad file descriptor) [pid 5433] close(26) = -1 EBADF (Bad file descriptor) [pid 5433] close(27) = -1 EBADF (Bad file descriptor) [pid 5433] close(28) = -1 EBADF (Bad file descriptor) [pid 5433] close(29) = -1 EBADF (Bad file descriptor) [pid 5433] exit_group(0) = ? [pid 5433] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=399, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./397", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./397", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./397/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./397/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./397/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./397") = 0 [pid 5031] mkdir("./398", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 400 ./strace-static-x86_64: Process 5434 attached [pid 5434] set_robust_list(0x555556e8d660, 24) = 0 [pid 5434] chdir("./398") = 0 [pid 5434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5434] setpgid(0, 0) = 0 [pid 5434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5434] write(3, "1000", 4) = 4 [pid 5434] close(3) = 0 [pid 5434] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5434] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5434] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5434] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5434] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5434] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5434] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=400}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5434] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=400}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5434] close(4) = 0 [pid 5434] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.643811][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.658051][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.666237][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5434] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5434] close(3) = 0 [pid 5434] close(4) = -1 EBADF (Bad file descriptor) [pid 5434] close(5) = -1 EBADF (Bad file descriptor) [pid 5434] close(6) = -1 EBADF (Bad file descriptor) [pid 5434] close(7) = -1 EBADF (Bad file descriptor) [pid 5434] close(8) = -1 EBADF (Bad file descriptor) [pid 5434] close(9) = -1 EBADF (Bad file descriptor) [pid 5434] close(10) = -1 EBADF (Bad file descriptor) [pid 5434] close(11) = -1 EBADF (Bad file descriptor) [pid 5434] close(12) = -1 EBADF (Bad file descriptor) [pid 5434] close(13) = -1 EBADF (Bad file descriptor) [pid 5434] close(14) = -1 EBADF (Bad file descriptor) [pid 5434] close(15) = -1 EBADF (Bad file descriptor) [pid 5434] close(16) = -1 EBADF (Bad file descriptor) [pid 5434] close(17) = -1 EBADF (Bad file descriptor) [pid 5434] close(18) = -1 EBADF (Bad file descriptor) [pid 5434] close(19) = -1 EBADF (Bad file descriptor) [pid 5434] close(20) = -1 EBADF (Bad file descriptor) [pid 5434] close(21) = -1 EBADF (Bad file descriptor) [pid 5434] close(22) = -1 EBADF (Bad file descriptor) [pid 5434] close(23) = -1 EBADF (Bad file descriptor) [pid 5434] close(24) = -1 EBADF (Bad file descriptor) [pid 5434] close(25) = -1 EBADF (Bad file descriptor) [pid 5434] close(26) = -1 EBADF (Bad file descriptor) [pid 5434] close(27) = -1 EBADF (Bad file descriptor) [pid 5434] close(28) = -1 EBADF (Bad file descriptor) [pid 5434] close(29) = -1 EBADF (Bad file descriptor) [pid 5434] exit_group(0) = ? [pid 5434] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=400, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./398", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./398", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./398/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./398/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./398/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./398") = 0 [pid 5031] mkdir("./399", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 401 ./strace-static-x86_64: Process 5435 attached [pid 5435] set_robust_list(0x555556e8d660, 24) = 0 [pid 5435] chdir("./399") = 0 [pid 5435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5435] setpgid(0, 0) = 0 [pid 5435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5435] write(3, "1000", 4) = 4 [pid 5435] close(3) = 0 [pid 5435] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5435] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5435] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5435] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5435] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5435] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5435] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=401}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5435] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=401}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5435] close(4) = 0 [pid 5435] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5435] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5435] close(3) = 0 [pid 5435] close(4) = -1 EBADF (Bad file descriptor) [pid 5435] close(5) = -1 EBADF (Bad file descriptor) [pid 5435] close(6) = -1 EBADF (Bad file descriptor) [pid 5435] close(7) = -1 EBADF (Bad file descriptor) [pid 5435] close(8) = -1 EBADF (Bad file descriptor) [pid 5435] close(9) = -1 EBADF (Bad file descriptor) [pid 5435] close(10) = -1 EBADF (Bad file descriptor) [pid 5435] close(11) = -1 EBADF (Bad file descriptor) [pid 5435] close(12) = -1 EBADF (Bad file descriptor) [pid 5435] close(13) = -1 EBADF (Bad file descriptor) [pid 5435] close(14) = -1 EBADF (Bad file descriptor) [pid 5435] close(15) = -1 EBADF (Bad file descriptor) [pid 5435] close(16) = -1 EBADF (Bad file descriptor) [pid 5435] close(17) = -1 EBADF (Bad file descriptor) [pid 5435] close(18) = -1 EBADF (Bad file descriptor) [pid 5435] close(19) = -1 EBADF (Bad file descriptor) [pid 5435] close(20) = -1 EBADF (Bad file descriptor) [pid 5435] close(21) = -1 EBADF (Bad file descriptor) [pid 5435] close(22) = -1 EBADF (Bad file descriptor) [pid 5435] close(23) = -1 EBADF (Bad file descriptor) [pid 5435] close(24) = -1 EBADF (Bad file descriptor) [pid 5435] close(25) = -1 EBADF (Bad file descriptor) [pid 5435] close(26) = -1 EBADF (Bad file descriptor) [pid 5435] close(27) = -1 EBADF (Bad file descriptor) [pid 5435] close(28) = -1 EBADF (Bad file descriptor) [pid 5435] close(29) = -1 EBADF (Bad file descriptor) [pid 5435] exit_group(0) = ? [pid 5435] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=401, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./399", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./399", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./399/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./399/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./399/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./399") = 0 [pid 5031] mkdir("./400", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 402 ./strace-static-x86_64: Process 5436 attached [pid 5436] set_robust_list(0x555556e8d660, 24) = 0 [pid 5436] chdir("./400") = 0 [pid 5436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5436] setpgid(0, 0) = 0 [pid 5436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5436] write(3, "1000", 4) = 4 [pid 5436] close(3) = 0 [pid 5436] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5436] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5436] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5436] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5436] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5436] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5436] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=402}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5436] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=402}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5436] close(4) = 0 [pid 5436] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.691187][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.709316][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.718493][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5436] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5436] close(3) = 0 [pid 5436] close(4) = -1 EBADF (Bad file descriptor) [pid 5436] close(5) = -1 EBADF (Bad file descriptor) [pid 5436] close(6) = -1 EBADF (Bad file descriptor) [pid 5436] close(7) = -1 EBADF (Bad file descriptor) [pid 5436] close(8) = -1 EBADF (Bad file descriptor) [pid 5436] close(9) = -1 EBADF (Bad file descriptor) [pid 5436] close(10) = -1 EBADF (Bad file descriptor) [pid 5436] close(11) = -1 EBADF (Bad file descriptor) [pid 5436] close(12) = -1 EBADF (Bad file descriptor) [pid 5436] close(13) = -1 EBADF (Bad file descriptor) [pid 5436] close(14) = -1 EBADF (Bad file descriptor) [pid 5436] close(15) = -1 EBADF (Bad file descriptor) [pid 5436] close(16) = -1 EBADF (Bad file descriptor) [pid 5436] close(17) = -1 EBADF (Bad file descriptor) [pid 5436] close(18) = -1 EBADF (Bad file descriptor) [pid 5436] close(19) = -1 EBADF (Bad file descriptor) [pid 5436] close(20) = -1 EBADF (Bad file descriptor) [pid 5436] close(21) = -1 EBADF (Bad file descriptor) [pid 5436] close(22) = -1 EBADF (Bad file descriptor) [pid 5436] close(23) = -1 EBADF (Bad file descriptor) [pid 5436] close(24) = -1 EBADF (Bad file descriptor) [pid 5436] close(25) = -1 EBADF (Bad file descriptor) [pid 5436] close(26) = -1 EBADF (Bad file descriptor) [pid 5436] close(27) = -1 EBADF (Bad file descriptor) [pid 5436] close(28) = -1 EBADF (Bad file descriptor) [pid 5436] close(29) = -1 EBADF (Bad file descriptor) [pid 5436] exit_group(0) = ? [pid 5436] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=402, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./400", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./400", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./400/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./400/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./400/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./400") = 0 [pid 5031] mkdir("./401", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 403 ./strace-static-x86_64: Process 5437 attached [pid 5437] set_robust_list(0x555556e8d660, 24) = 0 [pid 5437] chdir("./401") = 0 [pid 5437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5437] setpgid(0, 0) = 0 [pid 5437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5437] write(3, "1000", 4) = 4 [pid 5437] close(3) = 0 [pid 5437] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5437] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5437] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5437] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5437] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5437] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5437] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=403}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5437] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=403}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5437] close(4) = 0 [pid 5437] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.758781][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.775038][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.783432][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5437] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5437] close(3) = 0 [pid 5437] close(4) = -1 EBADF (Bad file descriptor) [pid 5437] close(5) = -1 EBADF (Bad file descriptor) [pid 5437] close(6) = -1 EBADF (Bad file descriptor) [pid 5437] close(7) = -1 EBADF (Bad file descriptor) [pid 5437] close(8) = -1 EBADF (Bad file descriptor) [pid 5437] close(9) = -1 EBADF (Bad file descriptor) [pid 5437] close(10) = -1 EBADF (Bad file descriptor) [pid 5437] close(11) = -1 EBADF (Bad file descriptor) [pid 5437] close(12) = -1 EBADF (Bad file descriptor) [pid 5437] close(13) = -1 EBADF (Bad file descriptor) [pid 5437] close(14) = -1 EBADF (Bad file descriptor) [pid 5437] close(15) = -1 EBADF (Bad file descriptor) [pid 5437] close(16) = -1 EBADF (Bad file descriptor) [pid 5437] close(17) = -1 EBADF (Bad file descriptor) [pid 5437] close(18) = -1 EBADF (Bad file descriptor) [pid 5437] close(19) = -1 EBADF (Bad file descriptor) [pid 5437] close(20) = -1 EBADF (Bad file descriptor) [pid 5437] close(21) = -1 EBADF (Bad file descriptor) [pid 5437] close(22) = -1 EBADF (Bad file descriptor) [pid 5437] close(23) = -1 EBADF (Bad file descriptor) [pid 5437] close(24) = -1 EBADF (Bad file descriptor) [pid 5437] close(25) = -1 EBADF (Bad file descriptor) [pid 5437] close(26) = -1 EBADF (Bad file descriptor) [pid 5437] close(27) = -1 EBADF (Bad file descriptor) [pid 5437] close(28) = -1 EBADF (Bad file descriptor) [pid 5437] close(29) = -1 EBADF (Bad file descriptor) [pid 5437] exit_group(0) = ? [pid 5437] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=403, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./401", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./401", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./401/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./401/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./401/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./401") = 0 [pid 5031] mkdir("./402", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 404 ./strace-static-x86_64: Process 5438 attached [pid 5438] set_robust_list(0x555556e8d660, 24) = 0 [pid 5438] chdir("./402") = 0 [pid 5438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5438] setpgid(0, 0) = 0 [pid 5438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5438] write(3, "1000", 4) = 4 [pid 5438] close(3) = 0 [pid 5438] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5438] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5438] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5438] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5438] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5438] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5438] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=404}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5438] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=404}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5438] close(4) = 0 [pid 5438] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5438] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5438] close(3) = 0 [ 80.823785][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.848972][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.857807][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5438] close(4) = -1 EBADF (Bad file descriptor) [pid 5438] close(5) = -1 EBADF (Bad file descriptor) [pid 5438] close(6) = -1 EBADF (Bad file descriptor) [pid 5438] close(7) = -1 EBADF (Bad file descriptor) [pid 5438] close(8) = -1 EBADF (Bad file descriptor) [pid 5438] close(9) = -1 EBADF (Bad file descriptor) [pid 5438] close(10) = -1 EBADF (Bad file descriptor) [pid 5438] close(11) = -1 EBADF (Bad file descriptor) [pid 5438] close(12) = -1 EBADF (Bad file descriptor) [pid 5438] close(13) = -1 EBADF (Bad file descriptor) [pid 5438] close(14) = -1 EBADF (Bad file descriptor) [pid 5438] close(15) = -1 EBADF (Bad file descriptor) [pid 5438] close(16) = -1 EBADF (Bad file descriptor) [pid 5438] close(17) = -1 EBADF (Bad file descriptor) [pid 5438] close(18) = -1 EBADF (Bad file descriptor) [pid 5438] close(19) = -1 EBADF (Bad file descriptor) [pid 5438] close(20) = -1 EBADF (Bad file descriptor) [pid 5438] close(21) = -1 EBADF (Bad file descriptor) [pid 5438] close(22) = -1 EBADF (Bad file descriptor) [pid 5438] close(23) = -1 EBADF (Bad file descriptor) [pid 5438] close(24) = -1 EBADF (Bad file descriptor) [pid 5438] close(25) = -1 EBADF (Bad file descriptor) [pid 5438] close(26) = -1 EBADF (Bad file descriptor) [pid 5438] close(27) = -1 EBADF (Bad file descriptor) [pid 5438] close(28) = -1 EBADF (Bad file descriptor) [pid 5438] close(29) = -1 EBADF (Bad file descriptor) [pid 5438] exit_group(0) = ? [pid 5438] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=404, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./402", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./402", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./402/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./402/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./402/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./402") = 0 [pid 5031] mkdir("./403", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 405 ./strace-static-x86_64: Process 5439 attached [pid 5439] set_robust_list(0x555556e8d660, 24) = 0 [pid 5439] chdir("./403") = 0 [pid 5439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5439] setpgid(0, 0) = 0 [pid 5439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5439] write(3, "1000", 4) = 4 [pid 5439] close(3) = 0 [pid 5439] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5439] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5439] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5439] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5439] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5439] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5439] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=405}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5439] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=405}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5439] close(4) = 0 [pid 5439] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.868715][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.883014][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.891127][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5439] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5439] close(3) = 0 [pid 5439] close(4) = -1 EBADF (Bad file descriptor) [pid 5439] close(5) = -1 EBADF (Bad file descriptor) [pid 5439] close(6) = -1 EBADF (Bad file descriptor) [pid 5439] close(7) = -1 EBADF (Bad file descriptor) [pid 5439] close(8) = -1 EBADF (Bad file descriptor) [pid 5439] close(9) = -1 EBADF (Bad file descriptor) [pid 5439] close(10) = -1 EBADF (Bad file descriptor) [pid 5439] close(11) = -1 EBADF (Bad file descriptor) [pid 5439] close(12) = -1 EBADF (Bad file descriptor) [pid 5439] close(13) = -1 EBADF (Bad file descriptor) [pid 5439] close(14) = -1 EBADF (Bad file descriptor) [pid 5439] close(15) = -1 EBADF (Bad file descriptor) [pid 5439] close(16) = -1 EBADF (Bad file descriptor) [pid 5439] close(17) = -1 EBADF (Bad file descriptor) [pid 5439] close(18) = -1 EBADF (Bad file descriptor) [pid 5439] close(19) = -1 EBADF (Bad file descriptor) [pid 5439] close(20) = -1 EBADF (Bad file descriptor) [pid 5439] close(21) = -1 EBADF (Bad file descriptor) [pid 5439] close(22) = -1 EBADF (Bad file descriptor) [pid 5439] close(23) = -1 EBADF (Bad file descriptor) [pid 5439] close(24) = -1 EBADF (Bad file descriptor) [pid 5439] close(25) = -1 EBADF (Bad file descriptor) [pid 5439] close(26) = -1 EBADF (Bad file descriptor) [pid 5439] close(27) = -1 EBADF (Bad file descriptor) [pid 5439] close(28) = -1 EBADF (Bad file descriptor) [pid 5439] close(29) = -1 EBADF (Bad file descriptor) [pid 5439] exit_group(0) = ? [pid 5439] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=405, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./403", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./403", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./403/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./403/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./403/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./403") = 0 [pid 5031] mkdir("./404", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 406 ./strace-static-x86_64: Process 5440 attached [pid 5440] set_robust_list(0x555556e8d660, 24) = 0 [pid 5440] chdir("./404") = 0 [pid 5440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5440] setpgid(0, 0) = 0 [pid 5440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5440] write(3, "1000", 4) = 4 [pid 5440] close(3) = 0 [pid 5440] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5440] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5440] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5440] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5440] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5440] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5440] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=406}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5440] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=406}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5440] close(4) = 0 [pid 5440] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.919663][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.936566][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.945110][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5440] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5440] close(3) = 0 [pid 5440] close(4) = -1 EBADF (Bad file descriptor) [pid 5440] close(5) = -1 EBADF (Bad file descriptor) [pid 5440] close(6) = -1 EBADF (Bad file descriptor) [pid 5440] close(7) = -1 EBADF (Bad file descriptor) [pid 5440] close(8) = -1 EBADF (Bad file descriptor) [pid 5440] close(9) = -1 EBADF (Bad file descriptor) [pid 5440] close(10) = -1 EBADF (Bad file descriptor) [pid 5440] close(11) = -1 EBADF (Bad file descriptor) [pid 5440] close(12) = -1 EBADF (Bad file descriptor) [pid 5440] close(13) = -1 EBADF (Bad file descriptor) [pid 5440] close(14) = -1 EBADF (Bad file descriptor) [pid 5440] close(15) = -1 EBADF (Bad file descriptor) [pid 5440] close(16) = -1 EBADF (Bad file descriptor) [pid 5440] close(17) = -1 EBADF (Bad file descriptor) [pid 5440] close(18) = -1 EBADF (Bad file descriptor) [pid 5440] close(19) = -1 EBADF (Bad file descriptor) [pid 5440] close(20) = -1 EBADF (Bad file descriptor) [pid 5440] close(21) = -1 EBADF (Bad file descriptor) [pid 5440] close(22) = -1 EBADF (Bad file descriptor) [pid 5440] close(23) = -1 EBADF (Bad file descriptor) [pid 5440] close(24) = -1 EBADF (Bad file descriptor) [pid 5440] close(25) = -1 EBADF (Bad file descriptor) [pid 5440] close(26) = -1 EBADF (Bad file descriptor) [pid 5440] close(27) = -1 EBADF (Bad file descriptor) [pid 5440] close(28) = -1 EBADF (Bad file descriptor) [pid 5440] close(29) = -1 EBADF (Bad file descriptor) [pid 5440] exit_group(0) = ? [pid 5440] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=406, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./404", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./404", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./404/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./404/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./404/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./404") = 0 [pid 5031] mkdir("./405", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 407 ./strace-static-x86_64: Process 5441 attached [pid 5441] set_robust_list(0x555556e8d660, 24) = 0 [pid 5441] chdir("./405") = 0 [pid 5441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5441] setpgid(0, 0) = 0 [pid 5441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5441] write(3, "1000", 4) = 4 [pid 5441] close(3) = 0 [pid 5441] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5441] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5441] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5441] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5441] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5441] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5441] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=407}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5441] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=407}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5441] close(4) = 0 [pid 5441] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 80.977353][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 80.992923][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.001025][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5441] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5441] close(3) = 0 [pid 5441] close(4) = -1 EBADF (Bad file descriptor) [pid 5441] close(5) = -1 EBADF (Bad file descriptor) [pid 5441] close(6) = -1 EBADF (Bad file descriptor) [pid 5441] close(7) = -1 EBADF (Bad file descriptor) [pid 5441] close(8) = -1 EBADF (Bad file descriptor) [pid 5441] close(9) = -1 EBADF (Bad file descriptor) [pid 5441] close(10) = -1 EBADF (Bad file descriptor) [pid 5441] close(11) = -1 EBADF (Bad file descriptor) [pid 5441] close(12) = -1 EBADF (Bad file descriptor) [pid 5441] close(13) = -1 EBADF (Bad file descriptor) [pid 5441] close(14) = -1 EBADF (Bad file descriptor) [pid 5441] close(15) = -1 EBADF (Bad file descriptor) [pid 5441] close(16) = -1 EBADF (Bad file descriptor) [pid 5441] close(17) = -1 EBADF (Bad file descriptor) [pid 5441] close(18) = -1 EBADF (Bad file descriptor) [pid 5441] close(19) = -1 EBADF (Bad file descriptor) [pid 5441] close(20) = -1 EBADF (Bad file descriptor) [pid 5441] close(21) = -1 EBADF (Bad file descriptor) [pid 5441] close(22) = -1 EBADF (Bad file descriptor) [pid 5441] close(23) = -1 EBADF (Bad file descriptor) [pid 5441] close(24) = -1 EBADF (Bad file descriptor) [pid 5441] close(25) = -1 EBADF (Bad file descriptor) [pid 5441] close(26) = -1 EBADF (Bad file descriptor) [pid 5441] close(27) = -1 EBADF (Bad file descriptor) [pid 5441] close(28) = -1 EBADF (Bad file descriptor) [pid 5441] close(29) = -1 EBADF (Bad file descriptor) [pid 5441] exit_group(0) = ? [pid 5441] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=407, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./405", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./405", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./405/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./405/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./405/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./405") = 0 [pid 5031] mkdir("./406", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5442 attached , child_tidptr=0x555556e8d650) = 408 [pid 5442] set_robust_list(0x555556e8d660, 24) = 0 [pid 5442] chdir("./406") = 0 [pid 5442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5442] setpgid(0, 0) = 0 [pid 5442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5442] write(3, "1000", 4) = 4 [pid 5442] close(3) = 0 [pid 5442] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5442] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5442] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5442] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5442] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5442] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5442] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=408}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5442] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=408}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5442] close(4) = 0 [pid 5442] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.034677][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.060242][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.068238][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5442] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5442] close(3) = 0 [pid 5442] close(4) = -1 EBADF (Bad file descriptor) [pid 5442] close(5) = -1 EBADF (Bad file descriptor) [pid 5442] close(6) = -1 EBADF (Bad file descriptor) [pid 5442] close(7) = -1 EBADF (Bad file descriptor) [pid 5442] close(8) = -1 EBADF (Bad file descriptor) [pid 5442] close(9) = -1 EBADF (Bad file descriptor) [pid 5442] close(10) = -1 EBADF (Bad file descriptor) [pid 5442] close(11) = -1 EBADF (Bad file descriptor) [pid 5442] close(12) = -1 EBADF (Bad file descriptor) [pid 5442] close(13) = -1 EBADF (Bad file descriptor) [pid 5442] close(14) = -1 EBADF (Bad file descriptor) [pid 5442] close(15) = -1 EBADF (Bad file descriptor) [pid 5442] close(16) = -1 EBADF (Bad file descriptor) [pid 5442] close(17) = -1 EBADF (Bad file descriptor) [pid 5442] close(18) = -1 EBADF (Bad file descriptor) [pid 5442] close(19) = -1 EBADF (Bad file descriptor) [pid 5442] close(20) = -1 EBADF (Bad file descriptor) [pid 5442] close(21) = -1 EBADF (Bad file descriptor) [pid 5442] close(22) = -1 EBADF (Bad file descriptor) [pid 5442] close(23) = -1 EBADF (Bad file descriptor) [pid 5442] close(24) = -1 EBADF (Bad file descriptor) [pid 5442] close(25) = -1 EBADF (Bad file descriptor) [pid 5442] close(26) = -1 EBADF (Bad file descriptor) [pid 5442] close(27) = -1 EBADF (Bad file descriptor) [pid 5442] close(28) = -1 EBADF (Bad file descriptor) [pid 5442] close(29) = -1 EBADF (Bad file descriptor) [pid 5442] exit_group(0) = ? [pid 5442] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=408, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./406", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./406", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./406/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./406/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./406/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./406") = 0 [pid 5031] mkdir("./407", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5443 attached [pid 5443] set_robust_list(0x555556e8d660, 24) = 0 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 409 [pid 5443] chdir("./407") = 0 [pid 5443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5443] setpgid(0, 0) = 0 [pid 5443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5443] write(3, "1000", 4) = 4 [pid 5443] close(3) = 0 [pid 5443] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5443] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5443] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5443] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5443] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5443] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5443] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=409}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5443] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=409}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5443] close(4) = 0 [pid 5443] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.088295][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.103664][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.111605][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5443] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5443] close(3) = 0 [pid 5443] close(4) = -1 EBADF (Bad file descriptor) [pid 5443] close(5) = -1 EBADF (Bad file descriptor) [pid 5443] close(6) = -1 EBADF (Bad file descriptor) [pid 5443] close(7) = -1 EBADF (Bad file descriptor) [pid 5443] close(8) = -1 EBADF (Bad file descriptor) [pid 5443] close(9) = -1 EBADF (Bad file descriptor) [pid 5443] close(10) = -1 EBADF (Bad file descriptor) [pid 5443] close(11) = -1 EBADF (Bad file descriptor) [pid 5443] close(12) = -1 EBADF (Bad file descriptor) [pid 5443] close(13) = -1 EBADF (Bad file descriptor) [pid 5443] close(14) = -1 EBADF (Bad file descriptor) [pid 5443] close(15) = -1 EBADF (Bad file descriptor) [pid 5443] close(16) = -1 EBADF (Bad file descriptor) [pid 5443] close(17) = -1 EBADF (Bad file descriptor) [pid 5443] close(18) = -1 EBADF (Bad file descriptor) [pid 5443] close(19) = -1 EBADF (Bad file descriptor) [pid 5443] close(20) = -1 EBADF (Bad file descriptor) [pid 5443] close(21) = -1 EBADF (Bad file descriptor) [pid 5443] close(22) = -1 EBADF (Bad file descriptor) [pid 5443] close(23) = -1 EBADF (Bad file descriptor) [pid 5443] close(24) = -1 EBADF (Bad file descriptor) [pid 5443] close(25) = -1 EBADF (Bad file descriptor) [pid 5443] close(26) = -1 EBADF (Bad file descriptor) [pid 5443] close(27) = -1 EBADF (Bad file descriptor) [pid 5443] close(28) = -1 EBADF (Bad file descriptor) [pid 5443] close(29) = -1 EBADF (Bad file descriptor) [pid 5443] exit_group(0) = ? [pid 5443] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=409, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./407", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./407", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./407/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./407/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./407/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./407") = 0 [pid 5031] mkdir("./408", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5444 attached , child_tidptr=0x555556e8d650) = 410 [pid 5444] set_robust_list(0x555556e8d660, 24) = 0 [pid 5444] chdir("./408") = 0 [pid 5444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5444] setpgid(0, 0) = 0 [pid 5444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5444] write(3, "1000", 4) = 4 [pid 5444] close(3) = 0 [pid 5444] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5444] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5444] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5444] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5444] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5444] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5444] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=410}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5444] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=410}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5444] close(4) = 0 [pid 5444] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.154723][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.169434][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.177970][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5444] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5444] close(3) = 0 [pid 5444] close(4) = -1 EBADF (Bad file descriptor) [pid 5444] close(5) = -1 EBADF (Bad file descriptor) [pid 5444] close(6) = -1 EBADF (Bad file descriptor) [pid 5444] close(7) = -1 EBADF (Bad file descriptor) [pid 5444] close(8) = -1 EBADF (Bad file descriptor) [pid 5444] close(9) = -1 EBADF (Bad file descriptor) [pid 5444] close(10) = -1 EBADF (Bad file descriptor) [pid 5444] close(11) = -1 EBADF (Bad file descriptor) [pid 5444] close(12) = -1 EBADF (Bad file descriptor) [pid 5444] close(13) = -1 EBADF (Bad file descriptor) [pid 5444] close(14) = -1 EBADF (Bad file descriptor) [pid 5444] close(15) = -1 EBADF (Bad file descriptor) [pid 5444] close(16) = -1 EBADF (Bad file descriptor) [pid 5444] close(17) = -1 EBADF (Bad file descriptor) [pid 5444] close(18) = -1 EBADF (Bad file descriptor) [pid 5444] close(19) = -1 EBADF (Bad file descriptor) [pid 5444] close(20) = -1 EBADF (Bad file descriptor) [pid 5444] close(21) = -1 EBADF (Bad file descriptor) [pid 5444] close(22) = -1 EBADF (Bad file descriptor) [pid 5444] close(23) = -1 EBADF (Bad file descriptor) [pid 5444] close(24) = -1 EBADF (Bad file descriptor) [pid 5444] close(25) = -1 EBADF (Bad file descriptor) [pid 5444] close(26) = -1 EBADF (Bad file descriptor) [pid 5444] close(27) = -1 EBADF (Bad file descriptor) [pid 5444] close(28) = -1 EBADF (Bad file descriptor) [pid 5444] close(29) = -1 EBADF (Bad file descriptor) [pid 5444] exit_group(0) = ? [pid 5444] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=410, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./408", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./408", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./408/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./408/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./408/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./408") = 0 [pid 5031] mkdir("./409", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 411 ./strace-static-x86_64: Process 5445 attached [pid 5445] set_robust_list(0x555556e8d660, 24) = 0 [pid 5445] chdir("./409") = 0 [pid 5445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5445] setpgid(0, 0) = 0 [pid 5445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5445] write(3, "1000", 4) = 4 [pid 5445] close(3) = 0 [pid 5445] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5445] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5445] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5445] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5445] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5445] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5445] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=411}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5445] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=411}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5445] close(4) = 0 [pid 5445] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.199149][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.213238][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.221154][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5445] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5445] close(3) = 0 [pid 5445] close(4) = -1 EBADF (Bad file descriptor) [pid 5445] close(5) = -1 EBADF (Bad file descriptor) [pid 5445] close(6) = -1 EBADF (Bad file descriptor) [pid 5445] close(7) = -1 EBADF (Bad file descriptor) [pid 5445] close(8) = -1 EBADF (Bad file descriptor) [pid 5445] close(9) = -1 EBADF (Bad file descriptor) [pid 5445] close(10) = -1 EBADF (Bad file descriptor) [pid 5445] close(11) = -1 EBADF (Bad file descriptor) [pid 5445] close(12) = -1 EBADF (Bad file descriptor) [pid 5445] close(13) = -1 EBADF (Bad file descriptor) [pid 5445] close(14) = -1 EBADF (Bad file descriptor) [pid 5445] close(15) = -1 EBADF (Bad file descriptor) [pid 5445] close(16) = -1 EBADF (Bad file descriptor) [pid 5445] close(17) = -1 EBADF (Bad file descriptor) [pid 5445] close(18) = -1 EBADF (Bad file descriptor) [pid 5445] close(19) = -1 EBADF (Bad file descriptor) [pid 5445] close(20) = -1 EBADF (Bad file descriptor) [pid 5445] close(21) = -1 EBADF (Bad file descriptor) [pid 5445] close(22) = -1 EBADF (Bad file descriptor) [pid 5445] close(23) = -1 EBADF (Bad file descriptor) [pid 5445] close(24) = -1 EBADF (Bad file descriptor) [pid 5445] close(25) = -1 EBADF (Bad file descriptor) [pid 5445] close(26) = -1 EBADF (Bad file descriptor) [pid 5445] close(27) = -1 EBADF (Bad file descriptor) [pid 5445] close(28) = -1 EBADF (Bad file descriptor) [pid 5445] close(29) = -1 EBADF (Bad file descriptor) [pid 5445] exit_group(0) = ? [pid 5445] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=411, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./409", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./409", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./409/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./409/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./409/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./409") = 0 [pid 5031] mkdir("./410", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5446 attached , child_tidptr=0x555556e8d650) = 412 [pid 5446] set_robust_list(0x555556e8d660, 24) = 0 [pid 5446] chdir("./410") = 0 [pid 5446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5446] setpgid(0, 0) = 0 [pid 5446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5446] write(3, "1000", 4) = 4 [pid 5446] close(3) = 0 [pid 5446] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5446] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5446] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5446] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5446] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5446] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5446] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=412}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5446] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=412}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5446] close(4) = 0 [pid 5446] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.255845][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.272971][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.281065][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5446] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5446] close(3) = 0 [pid 5446] close(4) = -1 EBADF (Bad file descriptor) [pid 5446] close(5) = -1 EBADF (Bad file descriptor) [pid 5446] close(6) = -1 EBADF (Bad file descriptor) [pid 5446] close(7) = -1 EBADF (Bad file descriptor) [pid 5446] close(8) = -1 EBADF (Bad file descriptor) [pid 5446] close(9) = -1 EBADF (Bad file descriptor) [pid 5446] close(10) = -1 EBADF (Bad file descriptor) [pid 5446] close(11) = -1 EBADF (Bad file descriptor) [pid 5446] close(12) = -1 EBADF (Bad file descriptor) [pid 5446] close(13) = -1 EBADF (Bad file descriptor) [pid 5446] close(14) = -1 EBADF (Bad file descriptor) [pid 5446] close(15) = -1 EBADF (Bad file descriptor) [pid 5446] close(16) = -1 EBADF (Bad file descriptor) [pid 5446] close(17) = -1 EBADF (Bad file descriptor) [pid 5446] close(18) = -1 EBADF (Bad file descriptor) [pid 5446] close(19) = -1 EBADF (Bad file descriptor) [pid 5446] close(20) = -1 EBADF (Bad file descriptor) [pid 5446] close(21) = -1 EBADF (Bad file descriptor) [pid 5446] close(22) = -1 EBADF (Bad file descriptor) [pid 5446] close(23) = -1 EBADF (Bad file descriptor) [pid 5446] close(24) = -1 EBADF (Bad file descriptor) [pid 5446] close(25) = -1 EBADF (Bad file descriptor) [pid 5446] close(26) = -1 EBADF (Bad file descriptor) [pid 5446] close(27) = -1 EBADF (Bad file descriptor) [pid 5446] close(28) = -1 EBADF (Bad file descriptor) [pid 5446] close(29) = -1 EBADF (Bad file descriptor) [pid 5446] exit_group(0) = ? [pid 5446] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=412, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./410", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./410", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./410/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./410/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./410/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./410") = 0 [pid 5031] mkdir("./411", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 413 ./strace-static-x86_64: Process 5447 attached [pid 5447] set_robust_list(0x555556e8d660, 24) = 0 [pid 5447] chdir("./411") = 0 [pid 5447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5447] setpgid(0, 0) = 0 [pid 5447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5447] write(3, "1000", 4) = 4 [pid 5447] close(3) = 0 [pid 5447] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5447] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5447] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5447] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5447] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5447] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5447] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=413}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5447] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=413}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5447] close(4) = 0 [pid 5447] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.303817][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.319474][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.327739][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5447] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5447] close(3) = 0 [pid 5447] close(4) = -1 EBADF (Bad file descriptor) [pid 5447] close(5) = -1 EBADF (Bad file descriptor) [pid 5447] close(6) = -1 EBADF (Bad file descriptor) [pid 5447] close(7) = -1 EBADF (Bad file descriptor) [pid 5447] close(8) = -1 EBADF (Bad file descriptor) [pid 5447] close(9) = -1 EBADF (Bad file descriptor) [pid 5447] close(10) = -1 EBADF (Bad file descriptor) [pid 5447] close(11) = -1 EBADF (Bad file descriptor) [pid 5447] close(12) = -1 EBADF (Bad file descriptor) [pid 5447] close(13) = -1 EBADF (Bad file descriptor) [pid 5447] close(14) = -1 EBADF (Bad file descriptor) [pid 5447] close(15) = -1 EBADF (Bad file descriptor) [pid 5447] close(16) = -1 EBADF (Bad file descriptor) [pid 5447] close(17) = -1 EBADF (Bad file descriptor) [pid 5447] close(18) = -1 EBADF (Bad file descriptor) [pid 5447] close(19) = -1 EBADF (Bad file descriptor) [pid 5447] close(20) = -1 EBADF (Bad file descriptor) [pid 5447] close(21) = -1 EBADF (Bad file descriptor) [pid 5447] close(22) = -1 EBADF (Bad file descriptor) [pid 5447] close(23) = -1 EBADF (Bad file descriptor) [pid 5447] close(24) = -1 EBADF (Bad file descriptor) [pid 5447] close(25) = -1 EBADF (Bad file descriptor) [pid 5447] close(26) = -1 EBADF (Bad file descriptor) [pid 5447] close(27) = -1 EBADF (Bad file descriptor) [pid 5447] close(28) = -1 EBADF (Bad file descriptor) [pid 5447] close(29) = -1 EBADF (Bad file descriptor) [pid 5447] exit_group(0) = ? [pid 5447] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=413, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./411", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./411", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./411/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./411/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./411/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./411") = 0 [pid 5031] mkdir("./412", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 414 ./strace-static-x86_64: Process 5448 attached [pid 5448] set_robust_list(0x555556e8d660, 24) = 0 [pid 5448] chdir("./412") = 0 [pid 5448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5448] setpgid(0, 0) = 0 [pid 5448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5448] write(3, "1000", 4) = 4 [pid 5448] close(3) = 0 [pid 5448] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5448] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5448] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5448] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5448] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5448] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5448] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=414}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5448] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=414}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5448] close(4) = 0 [pid 5448] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5448] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [ 81.352816][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.375233][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.383550][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5448] close(3) = 0 [pid 5448] close(4) = -1 EBADF (Bad file descriptor) [pid 5448] close(5) = -1 EBADF (Bad file descriptor) [pid 5448] close(6) = -1 EBADF (Bad file descriptor) [pid 5448] close(7) = -1 EBADF (Bad file descriptor) [pid 5448] close(8) = -1 EBADF (Bad file descriptor) [ 81.401634][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5448] close(9) = -1 EBADF (Bad file descriptor) [pid 5448] close(10) = -1 EBADF (Bad file descriptor) [pid 5448] close(11) = -1 EBADF (Bad file descriptor) [pid 5448] close(12) = -1 EBADF (Bad file descriptor) [pid 5448] close(13) = -1 EBADF (Bad file descriptor) [pid 5448] close(14) = -1 EBADF (Bad file descriptor) [pid 5448] close(15) = -1 EBADF (Bad file descriptor) [pid 5448] close(16) = -1 EBADF (Bad file descriptor) [pid 5448] close(17) = -1 EBADF (Bad file descriptor) [pid 5448] close(18) = -1 EBADF (Bad file descriptor) [pid 5448] close(19) = -1 EBADF (Bad file descriptor) [pid 5448] close(20) = -1 EBADF (Bad file descriptor) [pid 5448] close(21) = -1 EBADF (Bad file descriptor) [pid 5448] close(22) = -1 EBADF (Bad file descriptor) [pid 5448] close(23) = -1 EBADF (Bad file descriptor) [pid 5448] close(24) = -1 EBADF (Bad file descriptor) [pid 5448] close(25) = -1 EBADF (Bad file descriptor) [pid 5448] close(26) = -1 EBADF (Bad file descriptor) [pid 5448] close(27) = -1 EBADF (Bad file descriptor) [pid 5448] close(28) = -1 EBADF (Bad file descriptor) [pid 5448] close(29) = -1 EBADF (Bad file descriptor) [pid 5448] exit_group(0) = ? [pid 5448] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=414, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./412", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./412", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./412/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./412/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./412/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./412") = 0 [pid 5031] mkdir("./413", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 415 ./strace-static-x86_64: Process 5449 attached [pid 5449] set_robust_list(0x555556e8d660, 24) = 0 [pid 5449] chdir("./413") = 0 [pid 5449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5449] setpgid(0, 0) = 0 [pid 5449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5449] write(3, "1000", 4) = 4 [pid 5449] close(3) = 0 [pid 5449] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5449] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5449] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5449] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5449] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5449] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5449] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=415}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5449] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=415}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5449] close(4) = 0 [pid 5449] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.426857][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.443037][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5449] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5449] close(3) = 0 [pid 5449] close(4) = -1 EBADF (Bad file descriptor) [pid 5449] close(5) = -1 EBADF (Bad file descriptor) [pid 5449] close(6) = -1 EBADF (Bad file descriptor) [pid 5449] close(7) = -1 EBADF (Bad file descriptor) [pid 5449] close(8) = -1 EBADF (Bad file descriptor) [pid 5449] close(9) = -1 EBADF (Bad file descriptor) [pid 5449] close(10) = -1 EBADF (Bad file descriptor) [pid 5449] close(11) = -1 EBADF (Bad file descriptor) [pid 5449] close(12) = -1 EBADF (Bad file descriptor) [pid 5449] close(13) = -1 EBADF (Bad file descriptor) [pid 5449] close(14) = -1 EBADF (Bad file descriptor) [pid 5449] close(15) = -1 EBADF (Bad file descriptor) [pid 5449] close(16) = -1 EBADF (Bad file descriptor) [pid 5449] close(17) = -1 EBADF (Bad file descriptor) [pid 5449] close(18) = -1 EBADF (Bad file descriptor) [pid 5449] close(19) = -1 EBADF (Bad file descriptor) [pid 5449] close(20) = -1 EBADF (Bad file descriptor) [pid 5449] close(21) = -1 EBADF (Bad file descriptor) [pid 5449] close(22) = -1 EBADF (Bad file descriptor) [pid 5449] close(23) = -1 EBADF (Bad file descriptor) [pid 5449] close(24) = -1 EBADF (Bad file descriptor) [pid 5449] close(25) = -1 EBADF (Bad file descriptor) [pid 5449] close(26) = -1 EBADF (Bad file descriptor) [pid 5449] close(27) = -1 EBADF (Bad file descriptor) [pid 5449] close(28) = -1 EBADF (Bad file descriptor) [pid 5449] close(29) = -1 EBADF (Bad file descriptor) [pid 5449] exit_group(0) = ? [pid 5449] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=415, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./413", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./413", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./413/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./413/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./413/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./413") = 0 [pid 5031] mkdir("./414", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 416 ./strace-static-x86_64: Process 5450 attached [pid 5450] set_robust_list(0x555556e8d660, 24) = 0 [pid 5450] chdir("./414") = 0 [pid 5450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5450] setpgid(0, 0) = 0 [pid 5450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5450] write(3, "1000", 4) = 4 [pid 5450] close(3) = 0 [pid 5450] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5450] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5450] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5450] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5450] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5450] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5450] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=416}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5450] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=416}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5450] close(4) = 0 [pid 5450] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.474079][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.489043][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.497414][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5450] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5450] close(3) = 0 [pid 5450] close(4) = -1 EBADF (Bad file descriptor) [pid 5450] close(5) = -1 EBADF (Bad file descriptor) [pid 5450] close(6) = -1 EBADF (Bad file descriptor) [pid 5450] close(7) = -1 EBADF (Bad file descriptor) [pid 5450] close(8) = -1 EBADF (Bad file descriptor) [pid 5450] close(9) = -1 EBADF (Bad file descriptor) [pid 5450] close(10) = -1 EBADF (Bad file descriptor) [pid 5450] close(11) = -1 EBADF (Bad file descriptor) [pid 5450] close(12) = -1 EBADF (Bad file descriptor) [pid 5450] close(13) = -1 EBADF (Bad file descriptor) [pid 5450] close(14) = -1 EBADF (Bad file descriptor) [pid 5450] close(15) = -1 EBADF (Bad file descriptor) [pid 5450] close(16) = -1 EBADF (Bad file descriptor) [pid 5450] close(17) = -1 EBADF (Bad file descriptor) [pid 5450] close(18) = -1 EBADF (Bad file descriptor) [pid 5450] close(19) = -1 EBADF (Bad file descriptor) [pid 5450] close(20) = -1 EBADF (Bad file descriptor) [pid 5450] close(21) = -1 EBADF (Bad file descriptor) [pid 5450] close(22) = -1 EBADF (Bad file descriptor) [pid 5450] close(23) = -1 EBADF (Bad file descriptor) [pid 5450] close(24) = -1 EBADF (Bad file descriptor) [pid 5450] close(25) = -1 EBADF (Bad file descriptor) [pid 5450] close(26) = -1 EBADF (Bad file descriptor) [pid 5450] close(27) = -1 EBADF (Bad file descriptor) [pid 5450] close(28) = -1 EBADF (Bad file descriptor) [pid 5450] close(29) = -1 EBADF (Bad file descriptor) [pid 5450] exit_group(0) = ? [pid 5450] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=416, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./414", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./414", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./414/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./414/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./414/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./414") = 0 [pid 5031] mkdir("./415", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 417 ./strace-static-x86_64: Process 5451 attached [pid 5451] set_robust_list(0x555556e8d660, 24) = 0 [pid 5451] chdir("./415") = 0 [pid 5451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5451] setpgid(0, 0) = 0 [pid 5451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5451] write(3, "1000", 4) = 4 [pid 5451] close(3) = 0 [pid 5451] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5451] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5451] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5451] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5451] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5451] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5451] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=417}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5451] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=417}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5451] close(4) = 0 [pid 5451] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.552481][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.575089][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.582968][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5451] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5451] close(3) = 0 [pid 5451] close(4) = -1 EBADF (Bad file descriptor) [pid 5451] close(5) = -1 EBADF (Bad file descriptor) [pid 5451] close(6) = -1 EBADF (Bad file descriptor) [pid 5451] close(7) = -1 EBADF (Bad file descriptor) [pid 5451] close(8) = -1 EBADF (Bad file descriptor) [pid 5451] close(9) = -1 EBADF (Bad file descriptor) [pid 5451] close(10) = -1 EBADF (Bad file descriptor) [pid 5451] close(11) = -1 EBADF (Bad file descriptor) [pid 5451] close(12) = -1 EBADF (Bad file descriptor) [pid 5451] close(13) = -1 EBADF (Bad file descriptor) [pid 5451] close(14) = -1 EBADF (Bad file descriptor) [pid 5451] close(15) = -1 EBADF (Bad file descriptor) [pid 5451] close(16) = -1 EBADF (Bad file descriptor) [pid 5451] close(17) = -1 EBADF (Bad file descriptor) [pid 5451] close(18) = -1 EBADF (Bad file descriptor) [pid 5451] close(19) = -1 EBADF (Bad file descriptor) [pid 5451] close(20) = -1 EBADF (Bad file descriptor) [pid 5451] close(21) = -1 EBADF (Bad file descriptor) [pid 5451] close(22) = -1 EBADF (Bad file descriptor) [pid 5451] close(23) = -1 EBADF (Bad file descriptor) [pid 5451] close(24) = -1 EBADF (Bad file descriptor) [pid 5451] close(25) = -1 EBADF (Bad file descriptor) [pid 5451] close(26) = -1 EBADF (Bad file descriptor) [pid 5451] close(27) = -1 EBADF (Bad file descriptor) [pid 5451] close(28) = -1 EBADF (Bad file descriptor) [pid 5451] close(29) = -1 EBADF (Bad file descriptor) [pid 5451] exit_group(0) = ? [pid 5451] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=417, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./415", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./415", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./415/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./415/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 81.628605][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.644399][ T7] cfg80211: failed to load regulatory.db [pid 5031] unlink("./415/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./415") = 0 [pid 5031] mkdir("./416", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5453 attached , child_tidptr=0x555556e8d650) = 418 [pid 5453] set_robust_list(0x555556e8d660, 24) = 0 [pid 5453] chdir("./416") = 0 [pid 5453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5453] setpgid(0, 0) = 0 [pid 5453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5453] write(3, "1000", 4) = 4 [pid 5453] close(3) = 0 [pid 5453] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5453] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5453] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5453] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5453] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5453] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5453] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=418}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5453] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=418}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5453] close(4) = 0 [pid 5453] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5453] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5453] close(3) = 0 [pid 5453] close(4) = -1 EBADF (Bad file descriptor) [pid 5453] close(5) = -1 EBADF (Bad file descriptor) [pid 5453] close(6) = -1 EBADF (Bad file descriptor) [pid 5453] close(7) = -1 EBADF (Bad file descriptor) [pid 5453] close(8) = -1 EBADF (Bad file descriptor) [pid 5453] close(9) = -1 EBADF (Bad file descriptor) [pid 5453] close(10) = -1 EBADF (Bad file descriptor) [pid 5453] close(11) = -1 EBADF (Bad file descriptor) [pid 5453] close(12) = -1 EBADF (Bad file descriptor) [pid 5453] close(13) = -1 EBADF (Bad file descriptor) [pid 5453] close(14) = -1 EBADF (Bad file descriptor) [pid 5453] close(15) = -1 EBADF (Bad file descriptor) [pid 5453] close(16) = -1 EBADF (Bad file descriptor) [pid 5453] close(17) = -1 EBADF (Bad file descriptor) [pid 5453] close(18) = -1 EBADF (Bad file descriptor) [pid 5453] close(19) = -1 EBADF (Bad file descriptor) [pid 5453] close(20) = -1 EBADF (Bad file descriptor) [pid 5453] close(21) = -1 EBADF (Bad file descriptor) [pid 5453] close(22) = -1 EBADF (Bad file descriptor) [pid 5453] close(23) = -1 EBADF (Bad file descriptor) [pid 5453] close(24) = -1 EBADF (Bad file descriptor) [pid 5453] close(25) = -1 EBADF (Bad file descriptor) [pid 5453] close(26) = -1 EBADF (Bad file descriptor) [pid 5453] close(27) = -1 EBADF (Bad file descriptor) [pid 5453] close(28) = -1 EBADF (Bad file descriptor) [pid 5453] close(29) = -1 EBADF (Bad file descriptor) [pid 5453] exit_group(0) = ? [pid 5453] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=418, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./416", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./416", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./416/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./416/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./416/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [ 81.683803][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.691730][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.722966][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] rmdir("./416") = 0 [pid 5031] mkdir("./417", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5454 attached , child_tidptr=0x555556e8d650) = 419 [pid 5454] set_robust_list(0x555556e8d660, 24) = 0 [pid 5454] chdir("./417") = 0 [pid 5454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5454] setpgid(0, 0) = 0 [pid 5454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5454] write(3, "1000", 4) = 4 [pid 5454] close(3) = 0 [pid 5454] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5454] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5454] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5454] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5454] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5454] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5454] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=419}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5454] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=419}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5454] close(4) = 0 [pid 5454] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5454] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5454] close(3) = 0 [pid 5454] close(4) = -1 EBADF (Bad file descriptor) [pid 5454] close(5) = -1 EBADF (Bad file descriptor) [pid 5454] close(6) = -1 EBADF (Bad file descriptor) [pid 5454] close(7) = -1 EBADF (Bad file descriptor) [pid 5454] close(8) = -1 EBADF (Bad file descriptor) [pid 5454] close(9) = -1 EBADF (Bad file descriptor) [pid 5454] close(10) = -1 EBADF (Bad file descriptor) [pid 5454] close(11) = -1 EBADF (Bad file descriptor) [pid 5454] close(12) = -1 EBADF (Bad file descriptor) [pid 5454] close(13) = -1 EBADF (Bad file descriptor) [ 81.747048][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.755594][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.783618][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5454] close(14) = -1 EBADF (Bad file descriptor) [pid 5454] close(15) = -1 EBADF (Bad file descriptor) [pid 5454] close(16) = -1 EBADF (Bad file descriptor) [pid 5454] close(17) = -1 EBADF (Bad file descriptor) [pid 5454] close(18) = -1 EBADF (Bad file descriptor) [pid 5454] close(19) = -1 EBADF (Bad file descriptor) [pid 5454] close(20) = -1 EBADF (Bad file descriptor) [pid 5454] close(21) = -1 EBADF (Bad file descriptor) [pid 5454] close(22) = -1 EBADF (Bad file descriptor) [pid 5454] close(23) = -1 EBADF (Bad file descriptor) [pid 5454] close(24) = -1 EBADF (Bad file descriptor) [pid 5454] close(25) = -1 EBADF (Bad file descriptor) [pid 5454] close(26) = -1 EBADF (Bad file descriptor) [pid 5454] close(27) = -1 EBADF (Bad file descriptor) [pid 5454] close(28) = -1 EBADF (Bad file descriptor) [pid 5454] close(29) = -1 EBADF (Bad file descriptor) [pid 5454] exit_group(0) = ? [pid 5454] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=419, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./417", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./417", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./417/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./417/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./417/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./417") = 0 [pid 5031] mkdir("./418", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5455 attached , child_tidptr=0x555556e8d650) = 420 [pid 5455] set_robust_list(0x555556e8d660, 24) = 0 [pid 5455] chdir("./418") = 0 [pid 5455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5455] setpgid(0, 0) = 0 [pid 5455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5455] write(3, "1000", 4) = 4 [pid 5455] close(3) = 0 [pid 5455] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5455] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5455] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5455] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5455] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5455] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5455] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=420}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5455] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=420}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5455] close(4) = 0 [pid 5455] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 81.801244][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.809454][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5455] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5455] close(3) = 0 [pid 5455] close(4) = -1 EBADF (Bad file descriptor) [pid 5455] close(5) = -1 EBADF (Bad file descriptor) [pid 5455] close(6) = -1 EBADF (Bad file descriptor) [pid 5455] close(7) = -1 EBADF (Bad file descriptor) [pid 5455] close(8) = -1 EBADF (Bad file descriptor) [pid 5455] close(9) = -1 EBADF (Bad file descriptor) [pid 5455] close(10) = -1 EBADF (Bad file descriptor) [pid 5455] close(11) = -1 EBADF (Bad file descriptor) [pid 5455] close(12) = -1 EBADF (Bad file descriptor) [pid 5455] close(13) = -1 EBADF (Bad file descriptor) [pid 5455] close(14) = -1 EBADF (Bad file descriptor) [pid 5455] close(15) = -1 EBADF (Bad file descriptor) [pid 5455] close(16) = -1 EBADF (Bad file descriptor) [pid 5455] close(17) = -1 EBADF (Bad file descriptor) [pid 5455] close(18) = -1 EBADF (Bad file descriptor) [pid 5455] close(19) = -1 EBADF (Bad file descriptor) [pid 5455] close(20) = -1 EBADF (Bad file descriptor) [pid 5455] close(21) = -1 EBADF (Bad file descriptor) [pid 5455] close(22) = -1 EBADF (Bad file descriptor) [pid 5455] close(23) = -1 EBADF (Bad file descriptor) [pid 5455] close(24) = -1 EBADF (Bad file descriptor) [pid 5455] close(25) = -1 EBADF (Bad file descriptor) [pid 5455] close(26) = -1 EBADF (Bad file descriptor) [pid 5455] close(27) = -1 EBADF (Bad file descriptor) [pid 5455] close(28) = -1 EBADF (Bad file descriptor) [pid 5455] close(29) = -1 EBADF (Bad file descriptor) [pid 5455] exit_group(0) = ? [pid 5455] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=420, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./418", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./418", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./418/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./418/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./418/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./418") = 0 [pid 5031] mkdir("./419", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 421 ./strace-static-x86_64: Process 5456 attached [pid 5456] set_robust_list(0x555556e8d660, 24) = 0 [pid 5456] chdir("./419") = 0 [pid 5456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5456] setpgid(0, 0) = 0 [pid 5456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5456] write(3, "1000", 4) = 4 [pid 5456] close(3) = 0 [pid 5456] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5456] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5456] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5456] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5456] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5456] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5456] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=421}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5456] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=421}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5456] close(4) = 0 [pid 5456] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5456] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5456] close(3) = 0 [pid 5456] close(4) = -1 EBADF (Bad file descriptor) [pid 5456] close(5) = -1 EBADF (Bad file descriptor) [pid 5456] close(6) = -1 EBADF (Bad file descriptor) [ 81.847284][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 81.864119][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.872552][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.883429][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5456] close(7) = -1 EBADF (Bad file descriptor) [pid 5456] close(8) = -1 EBADF (Bad file descriptor) [pid 5456] close(9) = -1 EBADF (Bad file descriptor) [pid 5456] close(10) = -1 EBADF (Bad file descriptor) [pid 5456] close(11) = -1 EBADF (Bad file descriptor) [pid 5456] close(12) = -1 EBADF (Bad file descriptor) [pid 5456] close(13) = -1 EBADF (Bad file descriptor) [pid 5456] close(14) = -1 EBADF (Bad file descriptor) [pid 5456] close(15) = -1 EBADF (Bad file descriptor) [pid 5456] close(16) = -1 EBADF (Bad file descriptor) [pid 5456] close(17) = -1 EBADF (Bad file descriptor) [pid 5456] close(18) = -1 EBADF (Bad file descriptor) [pid 5456] close(19) = -1 EBADF (Bad file descriptor) [pid 5456] close(20) = -1 EBADF (Bad file descriptor) [pid 5456] close(21) = -1 EBADF (Bad file descriptor) [pid 5456] close(22) = -1 EBADF (Bad file descriptor) [pid 5456] close(23) = -1 EBADF (Bad file descriptor) [pid 5456] close(24) = -1 EBADF (Bad file descriptor) [pid 5456] close(25) = -1 EBADF (Bad file descriptor) [pid 5456] close(26) = -1 EBADF (Bad file descriptor) [pid 5456] close(27) = -1 EBADF (Bad file descriptor) [pid 5456] close(28) = -1 EBADF (Bad file descriptor) [pid 5456] close(29) = -1 EBADF (Bad file descriptor) [pid 5456] exit_group(0) = ? [pid 5456] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=421, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./419", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./419", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./419/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./419/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./419/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./419") = 0 [pid 5031] mkdir("./420", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 422 ./strace-static-x86_64: Process 5457 attached [pid 5457] set_robust_list(0x555556e8d660, 24) = 0 [pid 5457] chdir("./420") = 0 [pid 5457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5457] setpgid(0, 0) = 0 [pid 5457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5457] write(3, "1000", 4) = 4 [pid 5457] close(3) = 0 [pid 5457] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5457] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5457] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5457] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5457] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5457] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5457] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=422}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5457] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=422}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5457] close(4) = 0 [pid 5457] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5457] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5457] close(3) = 0 [pid 5457] close(4) = -1 EBADF (Bad file descriptor) [pid 5457] close(5) = -1 EBADF (Bad file descriptor) [pid 5457] close(6) = -1 EBADF (Bad file descriptor) [pid 5457] close(7) = -1 EBADF (Bad file descriptor) [pid 5457] close(8) = -1 EBADF (Bad file descriptor) [pid 5457] close(9) = -1 EBADF (Bad file descriptor) [pid 5457] close(10) = -1 EBADF (Bad file descriptor) [pid 5457] close(11) = -1 EBADF (Bad file descriptor) [pid 5457] close(12) = -1 EBADF (Bad file descriptor) [pid 5457] close(13) = -1 EBADF (Bad file descriptor) [pid 5457] close(14) = -1 EBADF (Bad file descriptor) [pid 5457] close(15) = -1 EBADF (Bad file descriptor) [pid 5457] close(16) = -1 EBADF (Bad file descriptor) [pid 5457] close(17) = -1 EBADF (Bad file descriptor) [pid 5457] close(18) = -1 EBADF (Bad file descriptor) [pid 5457] close(19) = -1 EBADF (Bad file descriptor) [pid 5457] close(20) = -1 EBADF (Bad file descriptor) [pid 5457] close(21) = -1 EBADF (Bad file descriptor) [pid 5457] close(22) = -1 EBADF (Bad file descriptor) [pid 5457] close(23) = -1 EBADF (Bad file descriptor) [pid 5457] close(24) = -1 EBADF (Bad file descriptor) [pid 5457] close(25) = -1 EBADF (Bad file descriptor) [pid 5457] close(26) = -1 EBADF (Bad file descriptor) [pid 5457] close(27) = -1 EBADF (Bad file descriptor) [pid 5457] close(28) = -1 EBADF (Bad file descriptor) [pid 5457] close(29) = -1 EBADF (Bad file descriptor) [pid 5457] exit_group(0) = ? [pid 5457] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=422, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./420", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./420", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./420/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./420/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./420/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [ 81.897435][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.906438][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.934340][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] rmdir("./420") = 0 [pid 5031] mkdir("./421", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 423 ./strace-static-x86_64: Process 5458 attached [pid 5458] set_robust_list(0x555556e8d660, 24) = 0 [pid 5458] chdir("./421") = 0 [pid 5458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5458] setpgid(0, 0) = 0 [pid 5458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5458] write(3, "1000", 4) = 4 [pid 5458] close(3) = 0 [pid 5458] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5458] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5458] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5458] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5458] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5458] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5458] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=423}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5458] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=423}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5458] close(4) = 0 [pid 5458] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5458] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5458] close(3) = 0 [pid 5458] close(4) = -1 EBADF (Bad file descriptor) [pid 5458] close(5) = -1 EBADF (Bad file descriptor) [pid 5458] close(6) = -1 EBADF (Bad file descriptor) [pid 5458] close(7) = -1 EBADF (Bad file descriptor) [pid 5458] close(8) = -1 EBADF (Bad file descriptor) [pid 5458] close(9) = -1 EBADF (Bad file descriptor) [pid 5458] close(10) = -1 EBADF (Bad file descriptor) [pid 5458] close(11) = -1 EBADF (Bad file descriptor) [pid 5458] close(12) = -1 EBADF (Bad file descriptor) [pid 5458] close(13) = -1 EBADF (Bad file descriptor) [pid 5458] close(14) = -1 EBADF (Bad file descriptor) [pid 5458] close(15) = -1 EBADF (Bad file descriptor) [pid 5458] close(16) = -1 EBADF (Bad file descriptor) [pid 5458] close(17) = -1 EBADF (Bad file descriptor) [pid 5458] close(18) = -1 EBADF (Bad file descriptor) [pid 5458] close(19) = -1 EBADF (Bad file descriptor) [pid 5458] close(20) = -1 EBADF (Bad file descriptor) [pid 5458] close(21) = -1 EBADF (Bad file descriptor) [pid 5458] close(22) = -1 EBADF (Bad file descriptor) [pid 5458] close(23) = -1 EBADF (Bad file descriptor) [pid 5458] close(24) = -1 EBADF (Bad file descriptor) [pid 5458] close(25) = -1 EBADF (Bad file descriptor) [pid 5458] close(26) = -1 EBADF (Bad file descriptor) [pid 5458] close(27) = -1 EBADF (Bad file descriptor) [pid 5458] close(28) = -1 EBADF (Bad file descriptor) [pid 5458] close(29) = -1 EBADF (Bad file descriptor) [pid 5458] exit_group(0) = ? [pid 5458] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=423, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./421", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./421", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./421/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./421/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./421/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./421") = 0 [ 81.957487][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.965723][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.986096][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] mkdir("./422", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5459 attached [pid 5459] set_robust_list(0x555556e8d660, 24) = 0 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 424 [pid 5459] chdir("./422") = 0 [pid 5459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5459] setpgid(0, 0) = 0 [pid 5459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5459] write(3, "1000", 4) = 4 [pid 5459] close(3) = 0 [pid 5459] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5459] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5459] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5459] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5459] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5459] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5459] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=424}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5459] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=424}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5459] close(4) = 0 [pid 5459] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5459] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5459] close(3) = 0 [pid 5459] close(4) = -1 EBADF (Bad file descriptor) [pid 5459] close(5) = -1 EBADF (Bad file descriptor) [pid 5459] close(6) = -1 EBADF (Bad file descriptor) [pid 5459] close(7) = -1 EBADF (Bad file descriptor) [pid 5459] close(8) = -1 EBADF (Bad file descriptor) [pid 5459] close(9) = -1 EBADF (Bad file descriptor) [pid 5459] close(10) = -1 EBADF (Bad file descriptor) [pid 5459] close(11) = -1 EBADF (Bad file descriptor) [pid 5459] close(12) = -1 EBADF (Bad file descriptor) [pid 5459] close(13) = -1 EBADF (Bad file descriptor) [pid 5459] close(14) = -1 EBADF (Bad file descriptor) [pid 5459] close(15) = -1 EBADF (Bad file descriptor) [pid 5459] close(16) = -1 EBADF (Bad file descriptor) [pid 5459] close(17) = -1 EBADF (Bad file descriptor) [pid 5459] close(18) = -1 EBADF (Bad file descriptor) [pid 5459] close(19) = -1 EBADF (Bad file descriptor) [pid 5459] close(20) = -1 EBADF (Bad file descriptor) [pid 5459] close(21) = -1 EBADF (Bad file descriptor) [pid 5459] close(22) = -1 EBADF (Bad file descriptor) [pid 5459] close(23) = -1 EBADF (Bad file descriptor) [pid 5459] close(24) = -1 EBADF (Bad file descriptor) [pid 5459] close(25) = -1 EBADF (Bad file descriptor) [pid 5459] close(26) = -1 EBADF (Bad file descriptor) [pid 5459] close(27) = -1 EBADF (Bad file descriptor) [pid 5459] close(28) = -1 EBADF (Bad file descriptor) [pid 5459] close(29) = -1 EBADF (Bad file descriptor) [pid 5459] exit_group(0) = ? [pid 5459] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=424, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./422", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./422", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./422/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 82.011507][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.021788][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.033410][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.048257][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5031] newfstatat(AT_FDCWD, "./422/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./422/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./422") = 0 [pid 5031] mkdir("./423", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5460 attached , child_tidptr=0x555556e8d650) = 425 [pid 5460] set_robust_list(0x555556e8d660, 24) = 0 [pid 5460] chdir("./423") = 0 [pid 5460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5460] setpgid(0, 0) = 0 [pid 5460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5460] write(3, "1000", 4) = 4 [pid 5460] close(3) = 0 [pid 5460] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5460] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5460] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5460] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5460] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5460] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5460] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=425}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5460] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=425}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5460] close(4) = 0 [pid 5460] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.056900][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5460] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5460] close(3) = 0 [pid 5460] close(4) = -1 EBADF (Bad file descriptor) [pid 5460] close(5) = -1 EBADF (Bad file descriptor) [pid 5460] close(6) = -1 EBADF (Bad file descriptor) [pid 5460] close(7) = -1 EBADF (Bad file descriptor) [pid 5460] close(8) = -1 EBADF (Bad file descriptor) [pid 5460] close(9) = -1 EBADF (Bad file descriptor) [pid 5460] close(10) = -1 EBADF (Bad file descriptor) [pid 5460] close(11) = -1 EBADF (Bad file descriptor) [pid 5460] close(12) = -1 EBADF (Bad file descriptor) [pid 5460] close(13) = -1 EBADF (Bad file descriptor) [pid 5460] close(14) = -1 EBADF (Bad file descriptor) [pid 5460] close(15) = -1 EBADF (Bad file descriptor) [pid 5460] close(16) = -1 EBADF (Bad file descriptor) [pid 5460] close(17) = -1 EBADF (Bad file descriptor) [pid 5460] close(18) = -1 EBADF (Bad file descriptor) [pid 5460] close(19) = -1 EBADF (Bad file descriptor) [pid 5460] close(20) = -1 EBADF (Bad file descriptor) [pid 5460] close(21) = -1 EBADF (Bad file descriptor) [pid 5460] close(22) = -1 EBADF (Bad file descriptor) [pid 5460] close(23) = -1 EBADF (Bad file descriptor) [pid 5460] close(24) = -1 EBADF (Bad file descriptor) [pid 5460] close(25) = -1 EBADF (Bad file descriptor) [pid 5460] close(26) = -1 EBADF (Bad file descriptor) [pid 5460] close(27) = -1 EBADF (Bad file descriptor) [pid 5460] close(28) = -1 EBADF (Bad file descriptor) [pid 5460] close(29) = -1 EBADF (Bad file descriptor) [pid 5460] exit_group(0) = ? [pid 5460] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=425, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./423", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./423", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./423/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./423/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./423/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./423") = 0 [pid 5031] mkdir("./424", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 426 ./strace-static-x86_64: Process 5461 attached [pid 5461] set_robust_list(0x555556e8d660, 24) = 0 [pid 5461] chdir("./424") = 0 [pid 5461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5461] setpgid(0, 0) = 0 [pid 5461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5461] write(3, "1000", 4) = 4 [pid 5461] close(3) = 0 [pid 5461] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5461] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5461] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5461] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5461] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5461] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5461] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=426}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5461] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=426}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5461] close(4) = 0 [pid 5461] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.084047][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.103057][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.111278][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5461] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5461] close(3) = 0 [pid 5461] close(4) = -1 EBADF (Bad file descriptor) [pid 5461] close(5) = -1 EBADF (Bad file descriptor) [pid 5461] close(6) = -1 EBADF (Bad file descriptor) [pid 5461] close(7) = -1 EBADF (Bad file descriptor) [pid 5461] close(8) = -1 EBADF (Bad file descriptor) [pid 5461] close(9) = -1 EBADF (Bad file descriptor) [pid 5461] close(10) = -1 EBADF (Bad file descriptor) [pid 5461] close(11) = -1 EBADF (Bad file descriptor) [pid 5461] close(12) = -1 EBADF (Bad file descriptor) [pid 5461] close(13) = -1 EBADF (Bad file descriptor) [pid 5461] close(14) = -1 EBADF (Bad file descriptor) [pid 5461] close(15) = -1 EBADF (Bad file descriptor) [pid 5461] close(16) = -1 EBADF (Bad file descriptor) [pid 5461] close(17) = -1 EBADF (Bad file descriptor) [pid 5461] close(18) = -1 EBADF (Bad file descriptor) [pid 5461] close(19) = -1 EBADF (Bad file descriptor) [pid 5461] close(20) = -1 EBADF (Bad file descriptor) [pid 5461] close(21) = -1 EBADF (Bad file descriptor) [pid 5461] close(22) = -1 EBADF (Bad file descriptor) [pid 5461] close(23) = -1 EBADF (Bad file descriptor) [pid 5461] close(24) = -1 EBADF (Bad file descriptor) [pid 5461] close(25) = -1 EBADF (Bad file descriptor) [pid 5461] close(26) = -1 EBADF (Bad file descriptor) [pid 5461] close(27) = -1 EBADF (Bad file descriptor) [pid 5461] close(28) = -1 EBADF (Bad file descriptor) [pid 5461] close(29) = -1 EBADF (Bad file descriptor) [pid 5461] exit_group(0) = ? [pid 5461] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=426, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./424", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./424", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./424/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./424/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./424/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./424") = 0 [pid 5031] mkdir("./425", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 427 ./strace-static-x86_64: Process 5462 attached [pid 5462] set_robust_list(0x555556e8d660, 24) = 0 [pid 5462] chdir("./425") = 0 [pid 5462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5462] setpgid(0, 0) = 0 [pid 5462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5462] write(3, "1000", 4) = 4 [pid 5462] close(3) = 0 [pid 5462] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5462] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5462] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5462] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5462] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5462] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5462] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=427}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5462] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=427}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5462] close(4) = 0 [pid 5462] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.129084][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.148509][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.156894][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5462] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5462] close(3) = 0 [pid 5462] close(4) = -1 EBADF (Bad file descriptor) [pid 5462] close(5) = -1 EBADF (Bad file descriptor) [pid 5462] close(6) = -1 EBADF (Bad file descriptor) [pid 5462] close(7) = -1 EBADF (Bad file descriptor) [pid 5462] close(8) = -1 EBADF (Bad file descriptor) [pid 5462] close(9) = -1 EBADF (Bad file descriptor) [pid 5462] close(10) = -1 EBADF (Bad file descriptor) [pid 5462] close(11) = -1 EBADF (Bad file descriptor) [pid 5462] close(12) = -1 EBADF (Bad file descriptor) [pid 5462] close(13) = -1 EBADF (Bad file descriptor) [pid 5462] close(14) = -1 EBADF (Bad file descriptor) [pid 5462] close(15) = -1 EBADF (Bad file descriptor) [pid 5462] close(16) = -1 EBADF (Bad file descriptor) [pid 5462] close(17) = -1 EBADF (Bad file descriptor) [pid 5462] close(18) = -1 EBADF (Bad file descriptor) [pid 5462] close(19) = -1 EBADF (Bad file descriptor) [pid 5462] close(20) = -1 EBADF (Bad file descriptor) [pid 5462] close(21) = -1 EBADF (Bad file descriptor) [pid 5462] close(22) = -1 EBADF (Bad file descriptor) [pid 5462] close(23) = -1 EBADF (Bad file descriptor) [pid 5462] close(24) = -1 EBADF (Bad file descriptor) [pid 5462] close(25) = -1 EBADF (Bad file descriptor) [pid 5462] close(26) = -1 EBADF (Bad file descriptor) [pid 5462] close(27) = -1 EBADF (Bad file descriptor) [pid 5462] close(28) = -1 EBADF (Bad file descriptor) [pid 5462] close(29) = -1 EBADF (Bad file descriptor) [pid 5462] exit_group(0) = ? [pid 5462] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=427, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./425", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./425", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./425/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./425/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./425/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./425") = 0 [pid 5031] mkdir("./426", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 428 ./strace-static-x86_64: Process 5463 attached [pid 5463] set_robust_list(0x555556e8d660, 24) = 0 [pid 5463] chdir("./426") = 0 [pid 5463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5463] setpgid(0, 0) = 0 [pid 5463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5463] write(3, "1000", 4) = 4 [pid 5463] close(3) = 0 [pid 5463] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5463] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5463] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5463] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5463] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5463] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5463] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=428}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5463] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=428}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5463] close(4) = 0 [pid 5463] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5463] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5463] close(3) = 0 [pid 5463] close(4) = -1 EBADF (Bad file descriptor) [pid 5463] close(5) = -1 EBADF (Bad file descriptor) [pid 5463] close(6) = -1 EBADF (Bad file descriptor) [pid 5463] close(7) = -1 EBADF (Bad file descriptor) [pid 5463] close(8) = -1 EBADF (Bad file descriptor) [pid 5463] close(9) = -1 EBADF (Bad file descriptor) [pid 5463] close(10) = -1 EBADF (Bad file descriptor) [pid 5463] close(11) = -1 EBADF (Bad file descriptor) [pid 5463] close(12) = -1 EBADF (Bad file descriptor) [pid 5463] close(13) = -1 EBADF (Bad file descriptor) [pid 5463] close(14) = -1 EBADF (Bad file descriptor) [pid 5463] close(15) = -1 EBADF (Bad file descriptor) [pid 5463] close(16) = -1 EBADF (Bad file descriptor) [pid 5463] close(17) = -1 EBADF (Bad file descriptor) [pid 5463] close(18) = -1 EBADF (Bad file descriptor) [pid 5463] close(19) = -1 EBADF (Bad file descriptor) [pid 5463] close(20) = -1 EBADF (Bad file descriptor) [pid 5463] close(21) = -1 EBADF (Bad file descriptor) [pid 5463] close(22) = -1 EBADF (Bad file descriptor) [pid 5463] close(23) = -1 EBADF (Bad file descriptor) [pid 5463] close(24) = -1 EBADF (Bad file descriptor) [pid 5463] close(25) = -1 EBADF (Bad file descriptor) [ 82.178415][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.203838][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.211690][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.221940][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5463] close(26) = -1 EBADF (Bad file descriptor) [pid 5463] close(27) = -1 EBADF (Bad file descriptor) [pid 5463] close(28) = -1 EBADF (Bad file descriptor) [pid 5463] close(29) = -1 EBADF (Bad file descriptor) [pid 5463] exit_group(0) = ? [pid 5463] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=428, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./426", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./426", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./426/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./426/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./426/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./426") = 0 [pid 5031] mkdir("./427", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 429 ./strace-static-x86_64: Process 5464 attached [pid 5464] set_robust_list(0x555556e8d660, 24) = 0 [pid 5464] chdir("./427") = 0 [pid 5464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5464] setpgid(0, 0) = 0 [pid 5464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5464] write(3, "1000", 4) = 4 [pid 5464] close(3) = 0 [pid 5464] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5464] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5464] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5464] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5464] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5464] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5464] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=429}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5464] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=429}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5464] close(4) = 0 [pid 5464] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5464] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5464] close(3) = 0 [pid 5464] close(4) = -1 EBADF (Bad file descriptor) [pid 5464] close(5) = -1 EBADF (Bad file descriptor) [pid 5464] close(6) = -1 EBADF (Bad file descriptor) [pid 5464] close(7) = -1 EBADF (Bad file descriptor) [pid 5464] close(8) = -1 EBADF (Bad file descriptor) [pid 5464] close(9) = -1 EBADF (Bad file descriptor) [pid 5464] close(10) = -1 EBADF (Bad file descriptor) [pid 5464] close(11) = -1 EBADF (Bad file descriptor) [pid 5464] close(12) = -1 EBADF (Bad file descriptor) [pid 5464] close(13) = -1 EBADF (Bad file descriptor) [pid 5464] close(14) = -1 EBADF (Bad file descriptor) [pid 5464] close(15) = -1 EBADF (Bad file descriptor) [pid 5464] close(16) = -1 EBADF (Bad file descriptor) [pid 5464] close(17) = -1 EBADF (Bad file descriptor) [pid 5464] close(18) = -1 EBADF (Bad file descriptor) [pid 5464] close(19) = -1 EBADF (Bad file descriptor) [pid 5464] close(20) = -1 EBADF (Bad file descriptor) [pid 5464] close(21) = -1 EBADF (Bad file descriptor) [pid 5464] close(22) = -1 EBADF (Bad file descriptor) [pid 5464] close(23) = -1 EBADF (Bad file descriptor) [pid 5464] close(24) = -1 EBADF (Bad file descriptor) [pid 5464] close(25) = -1 EBADF (Bad file descriptor) [pid 5464] close(26) = -1 EBADF (Bad file descriptor) [pid 5464] close(27) = -1 EBADF (Bad file descriptor) [pid 5464] close(28) = -1 EBADF (Bad file descriptor) [pid 5464] close(29) = -1 EBADF (Bad file descriptor) [pid 5464] exit_group(0) = ? [pid 5464] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=429, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 82.244031][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.252525][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.271511][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./427", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./427", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./427/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./427/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./427/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./427") = 0 [pid 5031] mkdir("./428", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 430 ./strace-static-x86_64: Process 5465 attached [pid 5465] set_robust_list(0x555556e8d660, 24) = 0 [pid 5465] chdir("./428") = 0 [pid 5465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5465] setpgid(0, 0) = 0 [pid 5465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5465] write(3, "1000", 4) = 4 [pid 5465] close(3) = 0 [pid 5465] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5465] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5465] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5465] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5465] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5465] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5465] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=430}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5465] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=430}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5465] close(4) = 0 [pid 5465] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5465] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5465] close(3) = 0 [pid 5465] close(4) = -1 EBADF (Bad file descriptor) [pid 5465] close(5) = -1 EBADF (Bad file descriptor) [pid 5465] close(6) = -1 EBADF (Bad file descriptor) [pid 5465] close(7) = -1 EBADF (Bad file descriptor) [pid 5465] close(8) = -1 EBADF (Bad file descriptor) [pid 5465] close(9) = -1 EBADF (Bad file descriptor) [pid 5465] close(10) = -1 EBADF (Bad file descriptor) [pid 5465] close(11) = -1 EBADF (Bad file descriptor) [pid 5465] close(12) = -1 EBADF (Bad file descriptor) [pid 5465] close(13) = -1 EBADF (Bad file descriptor) [pid 5465] close(14) = -1 EBADF (Bad file descriptor) [pid 5465] close(15) = -1 EBADF (Bad file descriptor) [pid 5465] close(16) = -1 EBADF (Bad file descriptor) [pid 5465] close(17) = -1 EBADF (Bad file descriptor) [pid 5465] close(18) = -1 EBADF (Bad file descriptor) [pid 5465] close(19) = -1 EBADF (Bad file descriptor) [pid 5465] close(20) = -1 EBADF (Bad file descriptor) [pid 5465] close(21) = -1 EBADF (Bad file descriptor) [ 82.296751][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.304744][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.325896][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5465] close(22) = -1 EBADF (Bad file descriptor) [pid 5465] close(23) = -1 EBADF (Bad file descriptor) [pid 5465] close(24) = -1 EBADF (Bad file descriptor) [pid 5465] close(25) = -1 EBADF (Bad file descriptor) [pid 5465] close(26) = -1 EBADF (Bad file descriptor) [pid 5465] close(27) = -1 EBADF (Bad file descriptor) [pid 5465] close(28) = -1 EBADF (Bad file descriptor) [pid 5465] close(29) = -1 EBADF (Bad file descriptor) [pid 5465] exit_group(0) = ? [pid 5465] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=430, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./428", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./428", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./428/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./428/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./428/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./428") = 0 [pid 5031] mkdir("./429", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5466 attached , child_tidptr=0x555556e8d650) = 431 [pid 5466] set_robust_list(0x555556e8d660, 24) = 0 [pid 5466] chdir("./429") = 0 [pid 5466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5466] setpgid(0, 0) = 0 [pid 5466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5466] write(3, "1000", 4) = 4 [pid 5466] close(3) = 0 [pid 5466] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5466] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5466] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5466] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5466] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5466] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5466] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=431}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5466] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=431}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5466] close(4) = 0 [pid 5466] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5466] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5466] close(3) = 0 [pid 5466] close(4) = -1 EBADF (Bad file descriptor) [pid 5466] close(5) = -1 EBADF (Bad file descriptor) [pid 5466] close(6) = -1 EBADF (Bad file descriptor) [pid 5466] close(7) = -1 EBADF (Bad file descriptor) [pid 5466] close(8) = -1 EBADF (Bad file descriptor) [pid 5466] close(9) = -1 EBADF (Bad file descriptor) [pid 5466] close(10) = -1 EBADF (Bad file descriptor) [pid 5466] close(11) = -1 EBADF (Bad file descriptor) [pid 5466] close(12) = -1 EBADF (Bad file descriptor) [pid 5466] close(13) = -1 EBADF (Bad file descriptor) [pid 5466] close(14) = -1 EBADF (Bad file descriptor) [pid 5466] close(15) = -1 EBADF (Bad file descriptor) [pid 5466] close(16) = -1 EBADF (Bad file descriptor) [pid 5466] close(17) = -1 EBADF (Bad file descriptor) [pid 5466] close(18) = -1 EBADF (Bad file descriptor) [pid 5466] close(19) = -1 EBADF (Bad file descriptor) [pid 5466] close(20) = -1 EBADF (Bad file descriptor) [pid 5466] close(21) = -1 EBADF (Bad file descriptor) [pid 5466] close(22) = -1 EBADF (Bad file descriptor) [pid 5466] close(23) = -1 EBADF (Bad file descriptor) [pid 5466] close(24) = -1 EBADF (Bad file descriptor) [pid 5466] close(25) = -1 EBADF (Bad file descriptor) [pid 5466] close(26) = -1 EBADF (Bad file descriptor) [pid 5466] close(27) = -1 EBADF (Bad file descriptor) [pid 5466] close(28) = -1 EBADF (Bad file descriptor) [pid 5466] close(29) = -1 EBADF (Bad file descriptor) [pid 5466] exit_group(0) = ? [pid 5466] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=431, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./429", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./429", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [ 82.341411][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.350054][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.374453][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./429/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./429/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./429/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./429") = 0 [pid 5031] mkdir("./430", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 432 ./strace-static-x86_64: Process 5467 attached [pid 5467] set_robust_list(0x555556e8d660, 24) = 0 [pid 5467] chdir("./430") = 0 [pid 5467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5467] setpgid(0, 0) = 0 [pid 5467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5467] write(3, "1000", 4) = 4 [pid 5467] close(3) = 0 [pid 5467] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5467] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5467] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5467] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5467] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5467] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5467] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=432}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5467] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=432}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5467] close(4) = 0 [pid 5467] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5467] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5467] close(3) = 0 [pid 5467] close(4) = -1 EBADF (Bad file descriptor) [pid 5467] close(5) = -1 EBADF (Bad file descriptor) [pid 5467] close(6) = -1 EBADF (Bad file descriptor) [pid 5467] close(7) = -1 EBADF (Bad file descriptor) [pid 5467] close(8) = -1 EBADF (Bad file descriptor) [pid 5467] close(9) = -1 EBADF (Bad file descriptor) [pid 5467] close(10) = -1 EBADF (Bad file descriptor) [pid 5467] close(11) = -1 EBADF (Bad file descriptor) [pid 5467] close(12) = -1 EBADF (Bad file descriptor) [pid 5467] close(13) = -1 EBADF (Bad file descriptor) [pid 5467] close(14) = -1 EBADF (Bad file descriptor) [pid 5467] close(15) = -1 EBADF (Bad file descriptor) [pid 5467] close(16) = -1 EBADF (Bad file descriptor) [pid 5467] close(17) = -1 EBADF (Bad file descriptor) [pid 5467] close(18) = -1 EBADF (Bad file descriptor) [pid 5467] close(19) = -1 EBADF (Bad file descriptor) [pid 5467] close(20) = -1 EBADF (Bad file descriptor) [pid 5467] close(21) = -1 EBADF (Bad file descriptor) [pid 5467] close(22) = -1 EBADF (Bad file descriptor) [pid 5467] close(23) = -1 EBADF (Bad file descriptor) [pid 5467] close(24) = -1 EBADF (Bad file descriptor) [pid 5467] close(25) = -1 EBADF (Bad file descriptor) [pid 5467] close(26) = -1 EBADF (Bad file descriptor) [pid 5467] close(27) = -1 EBADF (Bad file descriptor) [pid 5467] close(28) = -1 EBADF (Bad file descriptor) [pid 5467] close(29) = -1 EBADF (Bad file descriptor) [pid 5467] exit_group(0) = ? [pid 5467] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=432, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./430", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./430", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./430/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./430/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./430/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./430") = 0 [pid 5031] mkdir("./431", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5468 attached , child_tidptr=0x555556e8d650) = 433 [pid 5468] set_robust_list(0x555556e8d660, 24) = 0 [pid 5468] chdir("./431") = 0 [pid 5468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5468] setpgid(0, 0) = 0 [pid 5468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5468] write(3, "1000", 4) = 4 [pid 5468] close(3) = 0 [pid 5468] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5468] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5468] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5468] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5468] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5468] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5468] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=433}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5468] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=433}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5468] close(4) = 0 [pid 5468] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.400167][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.408458][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5468] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5468] close(3) = 0 [pid 5468] close(4) = -1 EBADF (Bad file descriptor) [pid 5468] close(5) = -1 EBADF (Bad file descriptor) [pid 5468] close(6) = -1 EBADF (Bad file descriptor) [pid 5468] close(7) = -1 EBADF (Bad file descriptor) [pid 5468] close(8) = -1 EBADF (Bad file descriptor) [pid 5468] close(9) = -1 EBADF (Bad file descriptor) [pid 5468] close(10) = -1 EBADF (Bad file descriptor) [pid 5468] close(11) = -1 EBADF (Bad file descriptor) [pid 5468] close(12) = -1 EBADF (Bad file descriptor) [pid 5468] close(13) = -1 EBADF (Bad file descriptor) [pid 5468] close(14) = -1 EBADF (Bad file descriptor) [pid 5468] close(15) = -1 EBADF (Bad file descriptor) [pid 5468] close(16) = -1 EBADF (Bad file descriptor) [pid 5468] close(17) = -1 EBADF (Bad file descriptor) [pid 5468] close(18) = -1 EBADF (Bad file descriptor) [pid 5468] close(19) = -1 EBADF (Bad file descriptor) [pid 5468] close(20) = -1 EBADF (Bad file descriptor) [pid 5468] close(21) = -1 EBADF (Bad file descriptor) [pid 5468] close(22) = -1 EBADF (Bad file descriptor) [pid 5468] close(23) = -1 EBADF (Bad file descriptor) [pid 5468] close(24) = -1 EBADF (Bad file descriptor) [pid 5468] close(25) = -1 EBADF (Bad file descriptor) [pid 5468] close(26) = -1 EBADF (Bad file descriptor) [pid 5468] close(27) = -1 EBADF (Bad file descriptor) [pid 5468] close(28) = -1 EBADF (Bad file descriptor) [pid 5468] close(29) = -1 EBADF (Bad file descriptor) [pid 5468] exit_group(0) = ? [pid 5468] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=433, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./431", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./431", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./431/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./431/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./431/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./431") = 0 [pid 5031] mkdir("./432", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 434 ./strace-static-x86_64: Process 5469 attached [pid 5469] set_robust_list(0x555556e8d660, 24) = 0 [pid 5469] chdir("./432") = 0 [pid 5469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5469] setpgid(0, 0) = 0 [pid 5469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5469] write(3, "1000", 4) = 4 [pid 5469] close(3) = 0 [pid 5469] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5469] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5469] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5469] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5469] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5469] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5469] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=434}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5469] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=434}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5469] close(4) = 0 [pid 5469] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5469] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5469] close(3) = 0 [pid 5469] close(4) = -1 EBADF (Bad file descriptor) [pid 5469] close(5) = -1 EBADF (Bad file descriptor) [pid 5469] close(6) = -1 EBADF (Bad file descriptor) [pid 5469] close(7) = -1 EBADF (Bad file descriptor) [pid 5469] close(8) = -1 EBADF (Bad file descriptor) [pid 5469] close(9) = -1 EBADF (Bad file descriptor) [pid 5469] close(10) = -1 EBADF (Bad file descriptor) [pid 5469] close(11) = -1 EBADF (Bad file descriptor) [pid 5469] close(12) = -1 EBADF (Bad file descriptor) [pid 5469] close(13) = -1 EBADF (Bad file descriptor) [pid 5469] close(14) = -1 EBADF (Bad file descriptor) [pid 5469] close(15) = -1 EBADF (Bad file descriptor) [pid 5469] close(16) = -1 EBADF (Bad file descriptor) [pid 5469] close(17) = -1 EBADF (Bad file descriptor) [pid 5469] close(18) = -1 EBADF (Bad file descriptor) [pid 5469] close(19) = -1 EBADF (Bad file descriptor) [pid 5469] close(20) = -1 EBADF (Bad file descriptor) [pid 5469] close(21) = -1 EBADF (Bad file descriptor) [pid 5469] close(22) = -1 EBADF (Bad file descriptor) [pid 5469] close(23) = -1 EBADF (Bad file descriptor) [pid 5469] close(24) = -1 EBADF (Bad file descriptor) [pid 5469] close(25) = -1 EBADF (Bad file descriptor) [pid 5469] close(26) = -1 EBADF (Bad file descriptor) [pid 5469] close(27) = -1 EBADF (Bad file descriptor) [pid 5469] close(28) = -1 EBADF (Bad file descriptor) [pid 5469] close(29) = -1 EBADF (Bad file descriptor) [pid 5469] exit_group(0) = ? [pid 5469] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=434, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./432", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./432", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./432/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./432/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./432/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./432") = 0 [pid 5031] mkdir("./433", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 435 ./strace-static-x86_64: Process 5470 attached [pid 5470] set_robust_list(0x555556e8d660, 24) = 0 [pid 5470] chdir("./433") = 0 [pid 5470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5470] setpgid(0, 0) = 0 [pid 5470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5470] write(3, "1000", 4) = 4 [pid 5470] close(3) = 0 [pid 5470] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5470] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5470] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5470] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5470] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5470] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5470] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=435}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5470] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=435}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5470] close(4) = 0 [pid 5470] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.453392][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.482394][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.491051][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5470] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5470] close(3) = 0 [pid 5470] close(4) = -1 EBADF (Bad file descriptor) [pid 5470] close(5) = -1 EBADF (Bad file descriptor) [pid 5470] close(6) = -1 EBADF (Bad file descriptor) [pid 5470] close(7) = -1 EBADF (Bad file descriptor) [pid 5470] close(8) = -1 EBADF (Bad file descriptor) [pid 5470] close(9) = -1 EBADF (Bad file descriptor) [pid 5470] close(10) = -1 EBADF (Bad file descriptor) [pid 5470] close(11) = -1 EBADF (Bad file descriptor) [pid 5470] close(12) = -1 EBADF (Bad file descriptor) [pid 5470] close(13) = -1 EBADF (Bad file descriptor) [pid 5470] close(14) = -1 EBADF (Bad file descriptor) [pid 5470] close(15) = -1 EBADF (Bad file descriptor) [pid 5470] close(16) = -1 EBADF (Bad file descriptor) [pid 5470] close(17) = -1 EBADF (Bad file descriptor) [pid 5470] close(18) = -1 EBADF (Bad file descriptor) [pid 5470] close(19) = -1 EBADF (Bad file descriptor) [pid 5470] close(20) = -1 EBADF (Bad file descriptor) [pid 5470] close(21) = -1 EBADF (Bad file descriptor) [pid 5470] close(22) = -1 EBADF (Bad file descriptor) [pid 5470] close(23) = -1 EBADF (Bad file descriptor) [pid 5470] close(24) = -1 EBADF (Bad file descriptor) [pid 5470] close(25) = -1 EBADF (Bad file descriptor) [pid 5470] close(26) = -1 EBADF (Bad file descriptor) [pid 5470] close(27) = -1 EBADF (Bad file descriptor) [pid 5470] close(28) = -1 EBADF (Bad file descriptor) [pid 5470] close(29) = -1 EBADF (Bad file descriptor) [pid 5470] exit_group(0) = ? [pid 5470] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=435, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./433", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./433", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./433/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./433/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./433/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./433") = 0 [pid 5031] mkdir("./434", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5471 attached [pid 5471] set_robust_list(0x555556e8d660, 24 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 436 [pid 5471] <... set_robust_list resumed>) = 0 [pid 5471] chdir("./434") = 0 [pid 5471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5471] setpgid(0, 0) = 0 [pid 5471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5471] write(3, "1000", 4) = 4 [pid 5471] close(3) = 0 [pid 5471] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5471] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5471] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5471] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5471] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5471] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5471] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=436}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5471] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=436}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5471] close(4) = 0 [pid 5471] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.529095][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.542313][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.550567][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5471] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5471] close(3) = 0 [pid 5471] close(4) = -1 EBADF (Bad file descriptor) [pid 5471] close(5) = -1 EBADF (Bad file descriptor) [pid 5471] close(6) = -1 EBADF (Bad file descriptor) [pid 5471] close(7) = -1 EBADF (Bad file descriptor) [pid 5471] close(8) = -1 EBADF (Bad file descriptor) [pid 5471] close(9) = -1 EBADF (Bad file descriptor) [pid 5471] close(10) = -1 EBADF (Bad file descriptor) [pid 5471] close(11) = -1 EBADF (Bad file descriptor) [pid 5471] close(12) = -1 EBADF (Bad file descriptor) [pid 5471] close(13) = -1 EBADF (Bad file descriptor) [pid 5471] close(14) = -1 EBADF (Bad file descriptor) [pid 5471] close(15) = -1 EBADF (Bad file descriptor) [pid 5471] close(16) = -1 EBADF (Bad file descriptor) [pid 5471] close(17) = -1 EBADF (Bad file descriptor) [pid 5471] close(18) = -1 EBADF (Bad file descriptor) [pid 5471] close(19) = -1 EBADF (Bad file descriptor) [pid 5471] close(20) = -1 EBADF (Bad file descriptor) [pid 5471] close(21) = -1 EBADF (Bad file descriptor) [pid 5471] close(22) = -1 EBADF (Bad file descriptor) [pid 5471] close(23) = -1 EBADF (Bad file descriptor) [pid 5471] close(24) = -1 EBADF (Bad file descriptor) [pid 5471] close(25) = -1 EBADF (Bad file descriptor) [pid 5471] close(26) = -1 EBADF (Bad file descriptor) [pid 5471] close(27) = -1 EBADF (Bad file descriptor) [pid 5471] close(28) = -1 EBADF (Bad file descriptor) [pid 5471] close(29) = -1 EBADF (Bad file descriptor) [pid 5471] exit_group(0) = ? [pid 5471] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=436, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./434", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./434", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./434/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./434/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./434/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./434") = 0 [pid 5031] mkdir("./435", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 437 ./strace-static-x86_64: Process 5472 attached [pid 5472] set_robust_list(0x555556e8d660, 24) = 0 [pid 5472] chdir("./435") = 0 [pid 5472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5472] setpgid(0, 0) = 0 [pid 5472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5472] write(3, "1000", 4) = 4 [pid 5472] close(3) = 0 [pid 5472] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5472] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5472] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5472] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5472] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5472] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5472] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=437}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5472] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=437}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5472] close(4) = 0 [pid 5472] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.574149][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.588223][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.596672][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5472] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5472] close(3) = 0 [pid 5472] close(4) = -1 EBADF (Bad file descriptor) [pid 5472] close(5) = -1 EBADF (Bad file descriptor) [pid 5472] close(6) = -1 EBADF (Bad file descriptor) [pid 5472] close(7) = -1 EBADF (Bad file descriptor) [pid 5472] close(8) = -1 EBADF (Bad file descriptor) [pid 5472] close(9) = -1 EBADF (Bad file descriptor) [pid 5472] close(10) = -1 EBADF (Bad file descriptor) [pid 5472] close(11) = -1 EBADF (Bad file descriptor) [pid 5472] close(12) = -1 EBADF (Bad file descriptor) [pid 5472] close(13) = -1 EBADF (Bad file descriptor) [pid 5472] close(14) = -1 EBADF (Bad file descriptor) [pid 5472] close(15) = -1 EBADF (Bad file descriptor) [pid 5472] close(16) = -1 EBADF (Bad file descriptor) [pid 5472] close(17) = -1 EBADF (Bad file descriptor) [pid 5472] close(18) = -1 EBADF (Bad file descriptor) [pid 5472] close(19) = -1 EBADF (Bad file descriptor) [pid 5472] close(20) = -1 EBADF (Bad file descriptor) [pid 5472] close(21) = -1 EBADF (Bad file descriptor) [pid 5472] close(22) = -1 EBADF (Bad file descriptor) [pid 5472] close(23) = -1 EBADF (Bad file descriptor) [pid 5472] close(24) = -1 EBADF (Bad file descriptor) [pid 5472] close(25) = -1 EBADF (Bad file descriptor) [pid 5472] close(26) = -1 EBADF (Bad file descriptor) [pid 5472] close(27) = -1 EBADF (Bad file descriptor) [pid 5472] close(28) = -1 EBADF (Bad file descriptor) [pid 5472] close(29) = -1 EBADF (Bad file descriptor) [pid 5472] exit_group(0) = ? [pid 5472] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=437, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./435", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./435", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./435/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./435/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./435/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./435") = 0 [pid 5031] mkdir("./436", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 438 ./strace-static-x86_64: Process 5473 attached [pid 5473] set_robust_list(0x555556e8d660, 24) = 0 [pid 5473] chdir("./436") = 0 [pid 5473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5473] setpgid(0, 0) = 0 [pid 5473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5473] write(3, "1000", 4) = 4 [pid 5473] close(3) = 0 [pid 5473] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5473] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5473] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5473] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5473] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5473] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5473] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=438}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5473] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=438}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5473] close(4) = 0 [pid 5473] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.621157][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.641969][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.650250][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5473] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5473] close(3) = 0 [pid 5473] close(4) = -1 EBADF (Bad file descriptor) [pid 5473] close(5) = -1 EBADF (Bad file descriptor) [pid 5473] close(6) = -1 EBADF (Bad file descriptor) [pid 5473] close(7) = -1 EBADF (Bad file descriptor) [pid 5473] close(8) = -1 EBADF (Bad file descriptor) [pid 5473] close(9) = -1 EBADF (Bad file descriptor) [pid 5473] close(10) = -1 EBADF (Bad file descriptor) [pid 5473] close(11) = -1 EBADF (Bad file descriptor) [pid 5473] close(12) = -1 EBADF (Bad file descriptor) [pid 5473] close(13) = -1 EBADF (Bad file descriptor) [pid 5473] close(14) = -1 EBADF (Bad file descriptor) [pid 5473] close(15) = -1 EBADF (Bad file descriptor) [pid 5473] close(16) = -1 EBADF (Bad file descriptor) [pid 5473] close(17) = -1 EBADF (Bad file descriptor) [pid 5473] close(18) = -1 EBADF (Bad file descriptor) [pid 5473] close(19) = -1 EBADF (Bad file descriptor) [pid 5473] close(20) = -1 EBADF (Bad file descriptor) [pid 5473] close(21) = -1 EBADF (Bad file descriptor) [pid 5473] close(22) = -1 EBADF (Bad file descriptor) [pid 5473] close(23) = -1 EBADF (Bad file descriptor) [pid 5473] close(24) = -1 EBADF (Bad file descriptor) [pid 5473] close(25) = -1 EBADF (Bad file descriptor) [pid 5473] close(26) = -1 EBADF (Bad file descriptor) [pid 5473] close(27) = -1 EBADF (Bad file descriptor) [pid 5473] close(28) = -1 EBADF (Bad file descriptor) [pid 5473] close(29) = -1 EBADF (Bad file descriptor) [pid 5473] exit_group(0) = ? [pid 5473] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=438, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./436", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./436", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./436/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./436/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./436/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./436") = 0 [pid 5031] mkdir("./437", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 439 ./strace-static-x86_64: Process 5474 attached [pid 5474] set_robust_list(0x555556e8d660, 24) = 0 [pid 5474] chdir("./437") = 0 [pid 5474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5474] setpgid(0, 0) = 0 [pid 5474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5474] write(3, "1000", 4) = 4 [pid 5474] close(3) = 0 [pid 5474] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5474] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5474] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5474] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5474] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5474] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5474] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=439}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5474] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=439}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5474] close(4) = 0 [pid 5474] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.669024][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.683325][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.691195][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5474] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5474] close(3) = 0 [pid 5474] close(4) = -1 EBADF (Bad file descriptor) [pid 5474] close(5) = -1 EBADF (Bad file descriptor) [pid 5474] close(6) = -1 EBADF (Bad file descriptor) [pid 5474] close(7) = -1 EBADF (Bad file descriptor) [pid 5474] close(8) = -1 EBADF (Bad file descriptor) [pid 5474] close(9) = -1 EBADF (Bad file descriptor) [pid 5474] close(10) = -1 EBADF (Bad file descriptor) [pid 5474] close(11) = -1 EBADF (Bad file descriptor) [pid 5474] close(12) = -1 EBADF (Bad file descriptor) [pid 5474] close(13) = -1 EBADF (Bad file descriptor) [pid 5474] close(14) = -1 EBADF (Bad file descriptor) [pid 5474] close(15) = -1 EBADF (Bad file descriptor) [pid 5474] close(16) = -1 EBADF (Bad file descriptor) [pid 5474] close(17) = -1 EBADF (Bad file descriptor) [pid 5474] close(18) = -1 EBADF (Bad file descriptor) [pid 5474] close(19) = -1 EBADF (Bad file descriptor) [pid 5474] close(20) = -1 EBADF (Bad file descriptor) [pid 5474] close(21) = -1 EBADF (Bad file descriptor) [pid 5474] close(22) = -1 EBADF (Bad file descriptor) [pid 5474] close(23) = -1 EBADF (Bad file descriptor) [pid 5474] close(24) = -1 EBADF (Bad file descriptor) [pid 5474] close(25) = -1 EBADF (Bad file descriptor) [pid 5474] close(26) = -1 EBADF (Bad file descriptor) [pid 5474] close(27) = -1 EBADF (Bad file descriptor) [pid 5474] close(28) = -1 EBADF (Bad file descriptor) [pid 5474] close(29) = -1 EBADF (Bad file descriptor) [pid 5474] exit_group(0) = ? [pid 5474] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=439, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./437", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./437", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./437/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./437/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./437/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./437") = 0 [pid 5031] mkdir("./438", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 440 ./strace-static-x86_64: Process 5475 attached [pid 5475] set_robust_list(0x555556e8d660, 24) = 0 [pid 5475] chdir("./438") = 0 [pid 5475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5475] setpgid(0, 0) = 0 [pid 5475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5475] write(3, "1000", 4) = 4 [pid 5475] close(3) = 0 [pid 5475] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5475] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5475] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5475] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5475] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5475] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5475] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=440}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5475] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=440}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5475] close(4) = 0 [pid 5475] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.725513][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.743243][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.751170][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5475] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5475] close(3) = 0 [pid 5475] close(4) = -1 EBADF (Bad file descriptor) [pid 5475] close(5) = -1 EBADF (Bad file descriptor) [pid 5475] close(6) = -1 EBADF (Bad file descriptor) [pid 5475] close(7) = -1 EBADF (Bad file descriptor) [pid 5475] close(8) = -1 EBADF (Bad file descriptor) [pid 5475] close(9) = -1 EBADF (Bad file descriptor) [pid 5475] close(10) = -1 EBADF (Bad file descriptor) [pid 5475] close(11) = -1 EBADF (Bad file descriptor) [pid 5475] close(12) = -1 EBADF (Bad file descriptor) [pid 5475] close(13) = -1 EBADF (Bad file descriptor) [pid 5475] close(14) = -1 EBADF (Bad file descriptor) [pid 5475] close(15) = -1 EBADF (Bad file descriptor) [pid 5475] close(16) = -1 EBADF (Bad file descriptor) [pid 5475] close(17) = -1 EBADF (Bad file descriptor) [pid 5475] close(18) = -1 EBADF (Bad file descriptor) [pid 5475] close(19) = -1 EBADF (Bad file descriptor) [pid 5475] close(20) = -1 EBADF (Bad file descriptor) [pid 5475] close(21) = -1 EBADF (Bad file descriptor) [pid 5475] close(22) = -1 EBADF (Bad file descriptor) [pid 5475] close(23) = -1 EBADF (Bad file descriptor) [pid 5475] close(24) = -1 EBADF (Bad file descriptor) [pid 5475] close(25) = -1 EBADF (Bad file descriptor) [pid 5475] close(26) = -1 EBADF (Bad file descriptor) [pid 5475] close(27) = -1 EBADF (Bad file descriptor) [pid 5475] close(28) = -1 EBADF (Bad file descriptor) [pid 5475] close(29) = -1 EBADF (Bad file descriptor) [pid 5475] exit_group(0) = ? [pid 5475] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=440, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./438", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./438", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./438/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./438/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./438/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./438") = 0 [pid 5031] mkdir("./439", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 441 ./strace-static-x86_64: Process 5476 attached [pid 5476] set_robust_list(0x555556e8d660, 24) = 0 [pid 5476] chdir("./439") = 0 [pid 5476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5476] setpgid(0, 0) = 0 [pid 5476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5476] write(3, "1000", 4) = 4 [pid 5476] close(3) = 0 [pid 5476] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5476] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5476] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5476] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5476] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5476] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5476] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=441}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5476] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=441}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5476] close(4) = 0 [pid 5476] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5476] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5476] close(3) = 0 [pid 5476] close(4) = -1 EBADF (Bad file descriptor) [pid 5476] close(5) = -1 EBADF (Bad file descriptor) [pid 5476] close(6) = -1 EBADF (Bad file descriptor) [pid 5476] close(7) = -1 EBADF (Bad file descriptor) [pid 5476] close(8) = -1 EBADF (Bad file descriptor) [pid 5476] close(9) = -1 EBADF (Bad file descriptor) [pid 5476] close(10) = -1 EBADF (Bad file descriptor) [pid 5476] close(11) = -1 EBADF (Bad file descriptor) [ 82.778124][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.802975][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.810842][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5476] close(12) = -1 EBADF (Bad file descriptor) [pid 5476] close(13) = -1 EBADF (Bad file descriptor) [pid 5476] close(14) = -1 EBADF (Bad file descriptor) [pid 5476] close(15) = -1 EBADF (Bad file descriptor) [pid 5476] close(16) = -1 EBADF (Bad file descriptor) [pid 5476] close(17) = -1 EBADF (Bad file descriptor) [pid 5476] close(18) = -1 EBADF (Bad file descriptor) [pid 5476] close(19) = -1 EBADF (Bad file descriptor) [pid 5476] close(20) = -1 EBADF (Bad file descriptor) [pid 5476] close(21) = -1 EBADF (Bad file descriptor) [pid 5476] close(22) = -1 EBADF (Bad file descriptor) [pid 5476] close(23) = -1 EBADF (Bad file descriptor) [pid 5476] close(24) = -1 EBADF (Bad file descriptor) [pid 5476] close(25) = -1 EBADF (Bad file descriptor) [pid 5476] close(26) = -1 EBADF (Bad file descriptor) [pid 5476] close(27) = -1 EBADF (Bad file descriptor) [pid 5476] close(28) = -1 EBADF (Bad file descriptor) [pid 5476] close(29) = -1 EBADF (Bad file descriptor) [pid 5476] exit_group(0) = ? [pid 5476] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=441, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./439", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./439", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./439/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./439/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./439/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./439") = 0 [pid 5031] mkdir("./440", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 442 ./strace-static-x86_64: Process 5477 attached [pid 5477] set_robust_list(0x555556e8d660, 24) = 0 [pid 5477] chdir("./440") = 0 [pid 5477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5477] setpgid(0, 0) = 0 [pid 5477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5477] write(3, "1000", 4) = 4 [pid 5477] close(3) = 0 [pid 5477] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5477] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5477] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5477] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5477] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5477] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5477] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=442}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5477] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=442}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 82.821330][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.836919][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.845161][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5477] close(4) = 0 [pid 5477] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5477] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5477] close(3) = 0 [pid 5477] close(4) = -1 EBADF (Bad file descriptor) [pid 5477] close(5) = -1 EBADF (Bad file descriptor) [pid 5477] close(6) = -1 EBADF (Bad file descriptor) [pid 5477] close(7) = -1 EBADF (Bad file descriptor) [pid 5477] close(8) = -1 EBADF (Bad file descriptor) [pid 5477] close(9) = -1 EBADF (Bad file descriptor) [pid 5477] close(10) = -1 EBADF (Bad file descriptor) [pid 5477] close(11) = -1 EBADF (Bad file descriptor) [pid 5477] close(12) = -1 EBADF (Bad file descriptor) [pid 5477] close(13) = -1 EBADF (Bad file descriptor) [pid 5477] close(14) = -1 EBADF (Bad file descriptor) [pid 5477] close(15) = -1 EBADF (Bad file descriptor) [pid 5477] close(16) = -1 EBADF (Bad file descriptor) [pid 5477] close(17) = -1 EBADF (Bad file descriptor) [pid 5477] close(18) = -1 EBADF (Bad file descriptor) [pid 5477] close(19) = -1 EBADF (Bad file descriptor) [pid 5477] close(20) = -1 EBADF (Bad file descriptor) [pid 5477] close(21) = -1 EBADF (Bad file descriptor) [pid 5477] close(22) = -1 EBADF (Bad file descriptor) [pid 5477] close(23) = -1 EBADF (Bad file descriptor) [pid 5477] close(24) = -1 EBADF (Bad file descriptor) [pid 5477] close(25) = -1 EBADF (Bad file descriptor) [pid 5477] close(26) = -1 EBADF (Bad file descriptor) [pid 5477] close(27) = -1 EBADF (Bad file descriptor) [pid 5477] close(28) = -1 EBADF (Bad file descriptor) [pid 5477] close(29) = -1 EBADF (Bad file descriptor) [pid 5477] exit_group(0) = ? [pid 5477] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=442, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./440", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./440", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./440/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./440/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./440/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./440") = 0 [pid 5031] mkdir("./441", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5478 attached , child_tidptr=0x555556e8d650) = 443 [pid 5478] set_robust_list(0x555556e8d660, 24) = 0 [pid 5478] chdir("./441") = 0 [pid 5478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5478] setpgid(0, 0) = 0 [pid 5478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5478] write(3, "1000", 4) = 4 [pid 5478] close(3) = 0 [pid 5478] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5478] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5478] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5478] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5478] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5478] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5478] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=443}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5478] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=443}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5478] close(4) = 0 [pid 5478] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 82.872119][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.886071][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.894235][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5478] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5478] close(3) = 0 [pid 5478] close(4) = -1 EBADF (Bad file descriptor) [pid 5478] close(5) = -1 EBADF (Bad file descriptor) [pid 5478] close(6) = -1 EBADF (Bad file descriptor) [pid 5478] close(7) = -1 EBADF (Bad file descriptor) [pid 5478] close(8) = -1 EBADF (Bad file descriptor) [pid 5478] close(9) = -1 EBADF (Bad file descriptor) [pid 5478] close(10) = -1 EBADF (Bad file descriptor) [pid 5478] close(11) = -1 EBADF (Bad file descriptor) [pid 5478] close(12) = -1 EBADF (Bad file descriptor) [pid 5478] close(13) = -1 EBADF (Bad file descriptor) [pid 5478] close(14) = -1 EBADF (Bad file descriptor) [pid 5478] close(15) = -1 EBADF (Bad file descriptor) [pid 5478] close(16) = -1 EBADF (Bad file descriptor) [pid 5478] close(17) = -1 EBADF (Bad file descriptor) [pid 5478] close(18) = -1 EBADF (Bad file descriptor) [pid 5478] close(19) = -1 EBADF (Bad file descriptor) [pid 5478] close(20) = -1 EBADF (Bad file descriptor) [pid 5478] close(21) = -1 EBADF (Bad file descriptor) [pid 5478] close(22) = -1 EBADF (Bad file descriptor) [pid 5478] close(23) = -1 EBADF (Bad file descriptor) [pid 5478] close(24) = -1 EBADF (Bad file descriptor) [pid 5478] close(25) = -1 EBADF (Bad file descriptor) [pid 5478] close(26) = -1 EBADF (Bad file descriptor) [pid 5478] close(27) = -1 EBADF (Bad file descriptor) [pid 5478] close(28) = -1 EBADF (Bad file descriptor) [pid 5478] close(29) = -1 EBADF (Bad file descriptor) [pid 5478] exit_group(0) = ? [pid 5478] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=443, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./441", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./441", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./441/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./441/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./441/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./441") = 0 [pid 5031] mkdir("./442", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 444 ./strace-static-x86_64: Process 5479 attached [pid 5479] set_robust_list(0x555556e8d660, 24) = 0 [pid 5479] chdir("./442") = 0 [pid 5479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5479] setpgid(0, 0) = 0 [pid 5479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5479] write(3, "1000", 4) = 4 [pid 5479] close(3) = 0 [pid 5479] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5479] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5479] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5479] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5479] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5479] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5479] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=444}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5479] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=444}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5479] close(4) = 0 [pid 5479] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5479] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5479] close(3) = 0 [pid 5479] close(4) = -1 EBADF (Bad file descriptor) [pid 5479] close(5) = -1 EBADF (Bad file descriptor) [pid 5479] close(6) = -1 EBADF (Bad file descriptor) [pid 5479] close(7) = -1 EBADF (Bad file descriptor) [pid 5479] close(8) = -1 EBADF (Bad file descriptor) [pid 5479] close(9) = -1 EBADF (Bad file descriptor) [pid 5479] close(10) = -1 EBADF (Bad file descriptor) [pid 5479] close(11) = -1 EBADF (Bad file descriptor) [pid 5479] close(12) = -1 EBADF (Bad file descriptor) [pid 5479] close(13) = -1 EBADF (Bad file descriptor) [pid 5479] close(14) = -1 EBADF (Bad file descriptor) [pid 5479] close(15) = -1 EBADF (Bad file descriptor) [pid 5479] close(16) = -1 EBADF (Bad file descriptor) [pid 5479] close(17) = -1 EBADF (Bad file descriptor) [pid 5479] close(18) = -1 EBADF (Bad file descriptor) [pid 5479] close(19) = -1 EBADF (Bad file descriptor) [pid 5479] close(20) = -1 EBADF (Bad file descriptor) [ 82.916213][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 82.940248][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.948945][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.959409][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5479] close(21) = -1 EBADF (Bad file descriptor) [pid 5479] close(22) = -1 EBADF (Bad file descriptor) [pid 5479] close(23) = -1 EBADF (Bad file descriptor) [pid 5479] close(24) = -1 EBADF (Bad file descriptor) [pid 5479] close(25) = -1 EBADF (Bad file descriptor) [pid 5479] close(26) = -1 EBADF (Bad file descriptor) [pid 5479] close(27) = -1 EBADF (Bad file descriptor) [pid 5479] close(28) = -1 EBADF (Bad file descriptor) [pid 5479] close(29) = -1 EBADF (Bad file descriptor) [pid 5479] exit_group(0) = ? [pid 5479] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=444, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./442", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./442", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./442/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./442/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./442/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./442") = 0 [pid 5031] mkdir("./443", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5480 attached , child_tidptr=0x555556e8d650) = 445 [pid 5480] set_robust_list(0x555556e8d660, 24) = 0 [pid 5480] chdir("./443") = 0 [pid 5480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5480] setpgid(0, 0) = 0 [pid 5480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5480] write(3, "1000", 4) = 4 [pid 5480] close(3) = 0 [pid 5480] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5480] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5480] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5480] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5480] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5480] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5480] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=445}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5480] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=445}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5480] close(4) = 0 [pid 5480] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5480] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5480] close(3) = 0 [pid 5480] close(4) = -1 EBADF (Bad file descriptor) [pid 5480] close(5) = -1 EBADF (Bad file descriptor) [pid 5480] close(6) = -1 EBADF (Bad file descriptor) [pid 5480] close(7) = -1 EBADF (Bad file descriptor) [pid 5480] close(8) = -1 EBADF (Bad file descriptor) [pid 5480] close(9) = -1 EBADF (Bad file descriptor) [pid 5480] close(10) = -1 EBADF (Bad file descriptor) [pid 5480] close(11) = -1 EBADF (Bad file descriptor) [pid 5480] close(12) = -1 EBADF (Bad file descriptor) [pid 5480] close(13) = -1 EBADF (Bad file descriptor) [pid 5480] close(14) = -1 EBADF (Bad file descriptor) [pid 5480] close(15) = -1 EBADF (Bad file descriptor) [ 82.974467][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.983051][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.004392][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5480] close(16) = -1 EBADF (Bad file descriptor) [pid 5480] close(17) = -1 EBADF (Bad file descriptor) [pid 5480] close(18) = -1 EBADF (Bad file descriptor) [pid 5480] close(19) = -1 EBADF (Bad file descriptor) [pid 5480] close(20) = -1 EBADF (Bad file descriptor) [pid 5480] close(21) = -1 EBADF (Bad file descriptor) [pid 5480] close(22) = -1 EBADF (Bad file descriptor) [pid 5480] close(23) = -1 EBADF (Bad file descriptor) [pid 5480] close(24) = -1 EBADF (Bad file descriptor) [pid 5480] close(25) = -1 EBADF (Bad file descriptor) [pid 5480] close(26) = -1 EBADF (Bad file descriptor) [pid 5480] close(27) = -1 EBADF (Bad file descriptor) [pid 5480] close(28) = -1 EBADF (Bad file descriptor) [pid 5480] close(29) = -1 EBADF (Bad file descriptor) [pid 5480] exit_group(0) = ? [pid 5480] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=445, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./443", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./443", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./443/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./443/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./443/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./443") = 0 [pid 5031] mkdir("./444", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5481 attached , child_tidptr=0x555556e8d650) = 446 [pid 5481] set_robust_list(0x555556e8d660, 24) = 0 [pid 5481] chdir("./444") = 0 [pid 5481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5481] setpgid(0, 0) = 0 [pid 5481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5481] write(3, "1000", 4) = 4 [pid 5481] close(3) = 0 [pid 5481] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5481] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5481] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5481] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5481] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5481] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5481] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=446}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5481] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=446}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5481] close(4) = 0 [pid 5481] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5481] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5481] close(3) = 0 [pid 5481] close(4) = -1 EBADF (Bad file descriptor) [pid 5481] close(5) = -1 EBADF (Bad file descriptor) [pid 5481] close(6) = -1 EBADF (Bad file descriptor) [pid 5481] close(7) = -1 EBADF (Bad file descriptor) [pid 5481] close(8) = -1 EBADF (Bad file descriptor) [pid 5481] close(9) = -1 EBADF (Bad file descriptor) [pid 5481] close(10) = -1 EBADF (Bad file descriptor) [pid 5481] close(11) = -1 EBADF (Bad file descriptor) [pid 5481] close(12) = -1 EBADF (Bad file descriptor) [pid 5481] close(13) = -1 EBADF (Bad file descriptor) [pid 5481] close(14) = -1 EBADF (Bad file descriptor) [pid 5481] close(15) = -1 EBADF (Bad file descriptor) [pid 5481] close(16) = -1 EBADF (Bad file descriptor) [pid 5481] close(17) = -1 EBADF (Bad file descriptor) [pid 5481] close(18) = -1 EBADF (Bad file descriptor) [pid 5481] close(19) = -1 EBADF (Bad file descriptor) [pid 5481] close(20) = -1 EBADF (Bad file descriptor) [pid 5481] close(21) = -1 EBADF (Bad file descriptor) [pid 5481] close(22) = -1 EBADF (Bad file descriptor) [pid 5481] close(23) = -1 EBADF (Bad file descriptor) [pid 5481] close(24) = -1 EBADF (Bad file descriptor) [pid 5481] close(25) = -1 EBADF (Bad file descriptor) [pid 5481] close(26) = -1 EBADF (Bad file descriptor) [pid 5481] close(27) = -1 EBADF (Bad file descriptor) [pid 5481] close(28) = -1 EBADF (Bad file descriptor) [pid 5481] close(29) = -1 EBADF (Bad file descriptor) [pid 5481] exit_group(0) = ? [pid 5481] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=446, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./444", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./444", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./444/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./444/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./444/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./444") = 0 [pid 5031] mkdir("./445", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 447 ./strace-static-x86_64: Process 5482 attached [pid 5482] set_robust_list(0x555556e8d660, 24) = 0 [pid 5482] chdir("./445") = 0 [pid 5482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5482] setpgid(0, 0) = 0 [pid 5482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 83.018485][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.027181][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.059229][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5482] write(3, "1000", 4) = 4 [pid 5482] close(3) = 0 [pid 5482] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5482] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5482] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5482] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5482] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5482] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5482] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=447}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5482] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=447}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5482] close(4) = 0 [pid 5482] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5482] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5482] close(3) = 0 [pid 5482] close(4) = -1 EBADF (Bad file descriptor) [pid 5482] close(5) = -1 EBADF (Bad file descriptor) [pid 5482] close(6) = -1 EBADF (Bad file descriptor) [pid 5482] close(7) = -1 EBADF (Bad file descriptor) [pid 5482] close(8) = -1 EBADF (Bad file descriptor) [pid 5482] close(9) = -1 EBADF (Bad file descriptor) [pid 5482] close(10) = -1 EBADF (Bad file descriptor) [pid 5482] close(11) = -1 EBADF (Bad file descriptor) [pid 5482] close(12) = -1 EBADF (Bad file descriptor) [pid 5482] close(13) = -1 EBADF (Bad file descriptor) [pid 5482] close(14) = -1 EBADF (Bad file descriptor) [pid 5482] close(15) = -1 EBADF (Bad file descriptor) [pid 5482] close(16) = -1 EBADF (Bad file descriptor) [pid 5482] close(17) = -1 EBADF (Bad file descriptor) [pid 5482] close(18) = -1 EBADF (Bad file descriptor) [pid 5482] close(19) = -1 EBADF (Bad file descriptor) [pid 5482] close(20) = -1 EBADF (Bad file descriptor) [pid 5482] close(21) = -1 EBADF (Bad file descriptor) [pid 5482] close(22) = -1 EBADF (Bad file descriptor) [pid 5482] close(23) = -1 EBADF (Bad file descriptor) [pid 5482] close(24) = -1 EBADF (Bad file descriptor) [pid 5482] close(25) = -1 EBADF (Bad file descriptor) [pid 5482] close(26) = -1 EBADF (Bad file descriptor) [pid 5482] close(27) = -1 EBADF (Bad file descriptor) [pid 5482] close(28) = -1 EBADF (Bad file descriptor) [pid 5482] close(29) = -1 EBADF (Bad file descriptor) [pid 5482] exit_group(0) = ? [pid 5482] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=447, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./445", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./445", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./445/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./445/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./445/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [ 83.081309][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.089483][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.102989][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.118163][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5031] close(3) = 0 [pid 5031] rmdir("./445") = 0 [pid 5031] mkdir("./446", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5483 attached , child_tidptr=0x555556e8d650) = 448 [pid 5483] set_robust_list(0x555556e8d660, 24) = 0 [pid 5483] chdir("./446") = 0 [pid 5483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5483] setpgid(0, 0) = 0 [pid 5483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5483] write(3, "1000", 4) = 4 [pid 5483] close(3) = 0 [pid 5483] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5483] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5483] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5483] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5483] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5483] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5483] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=448}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5483] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=448}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5483] close(4) = 0 [pid 5483] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5483] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5483] close(3) = 0 [pid 5483] close(4) = -1 EBADF (Bad file descriptor) [pid 5483] close(5) = -1 EBADF (Bad file descriptor) [pid 5483] close(6) = -1 EBADF (Bad file descriptor) [pid 5483] close(7) = -1 EBADF (Bad file descriptor) [pid 5483] close(8) = -1 EBADF (Bad file descriptor) [pid 5483] close(9) = -1 EBADF (Bad file descriptor) [pid 5483] close(10) = -1 EBADF (Bad file descriptor) [pid 5483] close(11) = -1 EBADF (Bad file descriptor) [pid 5483] close(12) = -1 EBADF (Bad file descriptor) [pid 5483] close(13) = -1 EBADF (Bad file descriptor) [pid 5483] close(14) = -1 EBADF (Bad file descriptor) [pid 5483] close(15) = -1 EBADF (Bad file descriptor) [pid 5483] close(16) = -1 EBADF (Bad file descriptor) [pid 5483] close(17) = -1 EBADF (Bad file descriptor) [pid 5483] close(18) = -1 EBADF (Bad file descriptor) [pid 5483] close(19) = -1 EBADF (Bad file descriptor) [pid 5483] close(20) = -1 EBADF (Bad file descriptor) [pid 5483] close(21) = -1 EBADF (Bad file descriptor) [pid 5483] close(22) = -1 EBADF (Bad file descriptor) [pid 5483] close(23) = -1 EBADF (Bad file descriptor) [pid 5483] close(24) = -1 EBADF (Bad file descriptor) [pid 5483] close(25) = -1 EBADF (Bad file descriptor) [pid 5483] close(26) = -1 EBADF (Bad file descriptor) [pid 5483] close(27) = -1 EBADF (Bad file descriptor) [pid 5483] close(28) = -1 EBADF (Bad file descriptor) [pid 5483] close(29) = -1 EBADF (Bad file descriptor) [pid 5483] exit_group(0) = ? [pid 5483] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=448, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./446", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./446", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./446/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./446/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./446/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./446") = 0 [pid 5031] mkdir("./447", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 449 ./strace-static-x86_64: Process 5484 attached [pid 5484] set_robust_list(0x555556e8d660, 24) = 0 [pid 5484] chdir("./447") = 0 [pid 5484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5484] setpgid(0, 0) = 0 [ 83.126865][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.151050][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.168349][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5484] write(3, "1000", 4) = 4 [pid 5484] close(3) = 0 [pid 5484] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5484] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5484] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5484] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5484] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5484] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5484] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=449}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5484] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=449}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5484] close(4) = 0 [pid 5484] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5484] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5484] close(3) = 0 [pid 5484] close(4) = -1 EBADF (Bad file descriptor) [pid 5484] close(5) = -1 EBADF (Bad file descriptor) [pid 5484] close(6) = -1 EBADF (Bad file descriptor) [pid 5484] close(7) = -1 EBADF (Bad file descriptor) [pid 5484] close(8) = -1 EBADF (Bad file descriptor) [pid 5484] close(9) = -1 EBADF (Bad file descriptor) [pid 5484] close(10) = -1 EBADF (Bad file descriptor) [pid 5484] close(11) = -1 EBADF (Bad file descriptor) [pid 5484] close(12) = -1 EBADF (Bad file descriptor) [pid 5484] close(13) = -1 EBADF (Bad file descriptor) [pid 5484] close(14) = -1 EBADF (Bad file descriptor) [pid 5484] close(15) = -1 EBADF (Bad file descriptor) [pid 5484] close(16) = -1 EBADF (Bad file descriptor) [pid 5484] close(17) = -1 EBADF (Bad file descriptor) [pid 5484] close(18) = -1 EBADF (Bad file descriptor) [pid 5484] close(19) = -1 EBADF (Bad file descriptor) [pid 5484] close(20) = -1 EBADF (Bad file descriptor) [pid 5484] close(21) = -1 EBADF (Bad file descriptor) [pid 5484] close(22) = -1 EBADF (Bad file descriptor) [pid 5484] close(23) = -1 EBADF (Bad file descriptor) [pid 5484] close(24) = -1 EBADF (Bad file descriptor) [pid 5484] close(25) = -1 EBADF (Bad file descriptor) [pid 5484] close(26) = -1 EBADF (Bad file descriptor) [pid 5484] close(27) = -1 EBADF (Bad file descriptor) [pid 5484] close(28) = -1 EBADF (Bad file descriptor) [pid 5484] close(29) = -1 EBADF (Bad file descriptor) [pid 5484] exit_group(0) = ? [pid 5484] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=449, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./447", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./447", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [ 83.176435][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.193799][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.216695][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./447/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./447/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./447/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./447") = 0 [pid 5031] mkdir("./448", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 450 ./strace-static-x86_64: Process 5485 attached [pid 5485] set_robust_list(0x555556e8d660, 24) = 0 [pid 5485] chdir("./448") = 0 [pid 5485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5485] setpgid(0, 0) = 0 [pid 5485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5485] write(3, "1000", 4) = 4 [pid 5485] close(3) = 0 [pid 5485] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5485] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5485] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5485] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5485] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5485] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5485] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=450}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5485] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=450}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5485] close(4) = 0 [pid 5485] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 83.225439][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5485] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5485] close(3) = 0 [pid 5485] close(4) = -1 EBADF (Bad file descriptor) [pid 5485] close(5) = -1 EBADF (Bad file descriptor) [pid 5485] close(6) = -1 EBADF (Bad file descriptor) [pid 5485] close(7) = -1 EBADF (Bad file descriptor) [pid 5485] close(8) = -1 EBADF (Bad file descriptor) [pid 5485] close(9) = -1 EBADF (Bad file descriptor) [pid 5485] close(10) = -1 EBADF (Bad file descriptor) [pid 5485] close(11) = -1 EBADF (Bad file descriptor) [pid 5485] close(12) = -1 EBADF (Bad file descriptor) [pid 5485] close(13) = -1 EBADF (Bad file descriptor) [pid 5485] close(14) = -1 EBADF (Bad file descriptor) [pid 5485] close(15) = -1 EBADF (Bad file descriptor) [pid 5485] close(16) = -1 EBADF (Bad file descriptor) [pid 5485] close(17) = -1 EBADF (Bad file descriptor) [pid 5485] close(18) = -1 EBADF (Bad file descriptor) [pid 5485] close(19) = -1 EBADF (Bad file descriptor) [pid 5485] close(20) = -1 EBADF (Bad file descriptor) [pid 5485] close(21) = -1 EBADF (Bad file descriptor) [pid 5485] close(22) = -1 EBADF (Bad file descriptor) [pid 5485] close(23) = -1 EBADF (Bad file descriptor) [pid 5485] close(24) = -1 EBADF (Bad file descriptor) [pid 5485] close(25) = -1 EBADF (Bad file descriptor) [pid 5485] close(26) = -1 EBADF (Bad file descriptor) [pid 5485] close(27) = -1 EBADF (Bad file descriptor) [pid 5485] close(28) = -1 EBADF (Bad file descriptor) [pid 5485] close(29) = -1 EBADF (Bad file descriptor) [pid 5485] exit_group(0) = ? [pid 5485] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=450, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./448", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./448", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./448/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./448/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./448/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./448") = 0 [pid 5031] mkdir("./449", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 451 ./strace-static-x86_64: Process 5486 attached [pid 5486] set_robust_list(0x555556e8d660, 24) = 0 [pid 5486] chdir("./449") = 0 [pid 5486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5486] setpgid(0, 0) = 0 [pid 5486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5486] write(3, "1000", 4) = 4 [pid 5486] close(3) = 0 [pid 5486] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5486] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5486] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5486] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5486] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5486] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5486] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=451}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5486] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=451}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5486] close(4) = 0 [pid 5486] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5486] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5486] close(3) = 0 [ 83.254103][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.280782][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.289176][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5486] close(4) = -1 EBADF (Bad file descriptor) [pid 5486] close(5) = -1 EBADF (Bad file descriptor) [pid 5486] close(6) = -1 EBADF (Bad file descriptor) [pid 5486] close(7) = -1 EBADF (Bad file descriptor) [pid 5486] close(8) = -1 EBADF (Bad file descriptor) [pid 5486] close(9) = -1 EBADF (Bad file descriptor) [pid 5486] close(10) = -1 EBADF (Bad file descriptor) [pid 5486] close(11) = -1 EBADF (Bad file descriptor) [pid 5486] close(12) = -1 EBADF (Bad file descriptor) [pid 5486] close(13) = -1 EBADF (Bad file descriptor) [pid 5486] close(14) = -1 EBADF (Bad file descriptor) [pid 5486] close(15) = -1 EBADF (Bad file descriptor) [pid 5486] close(16) = -1 EBADF (Bad file descriptor) [pid 5486] close(17) = -1 EBADF (Bad file descriptor) [pid 5486] close(18) = -1 EBADF (Bad file descriptor) [pid 5486] close(19) = -1 EBADF (Bad file descriptor) [pid 5486] close(20) = -1 EBADF (Bad file descriptor) [pid 5486] close(21) = -1 EBADF (Bad file descriptor) [pid 5486] close(22) = -1 EBADF (Bad file descriptor) [pid 5486] close(23) = -1 EBADF (Bad file descriptor) [pid 5486] close(24) = -1 EBADF (Bad file descriptor) [pid 5486] close(25) = -1 EBADF (Bad file descriptor) [pid 5486] close(26) = -1 EBADF (Bad file descriptor) [pid 5486] close(27) = -1 EBADF (Bad file descriptor) [pid 5486] close(28) = -1 EBADF (Bad file descriptor) [pid 5486] close(29) = -1 EBADF (Bad file descriptor) [pid 5486] exit_group(0) = ? [pid 5486] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=451, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./449", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./449", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./449/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./449/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./449/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./449") = 0 [pid 5031] mkdir("./450", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 452 ./strace-static-x86_64: Process 5487 attached [pid 5487] set_robust_list(0x555556e8d660, 24) = 0 [pid 5487] chdir("./450") = 0 [pid 5487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5487] setpgid(0, 0) = 0 [pid 5487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5487] write(3, "1000", 4) = 4 [pid 5487] close(3) = 0 [pid 5487] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5487] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5487] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5487] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5487] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5487] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5487] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=452}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5487] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=452}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5487] close(4) = 0 [pid 5487] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 83.299629][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.315592][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.324596][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5487] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5487] close(3) = 0 [pid 5487] close(4) = -1 EBADF (Bad file descriptor) [pid 5487] close(5) = -1 EBADF (Bad file descriptor) [pid 5487] close(6) = -1 EBADF (Bad file descriptor) [pid 5487] close(7) = -1 EBADF (Bad file descriptor) [pid 5487] close(8) = -1 EBADF (Bad file descriptor) [pid 5487] close(9) = -1 EBADF (Bad file descriptor) [pid 5487] close(10) = -1 EBADF (Bad file descriptor) [pid 5487] close(11) = -1 EBADF (Bad file descriptor) [pid 5487] close(12) = -1 EBADF (Bad file descriptor) [pid 5487] close(13) = -1 EBADF (Bad file descriptor) [pid 5487] close(14) = -1 EBADF (Bad file descriptor) [pid 5487] close(15) = -1 EBADF (Bad file descriptor) [pid 5487] close(16) = -1 EBADF (Bad file descriptor) [pid 5487] close(17) = -1 EBADF (Bad file descriptor) [pid 5487] close(18) = -1 EBADF (Bad file descriptor) [pid 5487] close(19) = -1 EBADF (Bad file descriptor) [pid 5487] close(20) = -1 EBADF (Bad file descriptor) [pid 5487] close(21) = -1 EBADF (Bad file descriptor) [pid 5487] close(22) = -1 EBADF (Bad file descriptor) [pid 5487] close(23) = -1 EBADF (Bad file descriptor) [pid 5487] close(24) = -1 EBADF (Bad file descriptor) [pid 5487] close(25) = -1 EBADF (Bad file descriptor) [pid 5487] close(26) = -1 EBADF (Bad file descriptor) [pid 5487] close(27) = -1 EBADF (Bad file descriptor) [pid 5487] close(28) = -1 EBADF (Bad file descriptor) [pid 5487] close(29) = -1 EBADF (Bad file descriptor) [pid 5487] exit_group(0) = ? [pid 5487] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=452, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./450", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./450", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./450/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./450/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./450/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./450") = 0 [pid 5031] mkdir("./451", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5488 attached , child_tidptr=0x555556e8d650) = 453 [pid 5488] set_robust_list(0x555556e8d660, 24) = 0 [pid 5488] chdir("./451") = 0 [pid 5488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5488] setpgid(0, 0) = 0 [pid 5488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5488] write(3, "1000", 4) = 4 [pid 5488] close(3) = 0 [pid 5488] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5488] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5488] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5488] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5488] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5488] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5488] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=453}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5488] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=453}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5488] close(4) = 0 [ 83.345385][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.359440][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.367983][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5488] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5488] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5488] close(3) = 0 [pid 5488] close(4) = -1 EBADF (Bad file descriptor) [pid 5488] close(5) = -1 EBADF (Bad file descriptor) [pid 5488] close(6) = -1 EBADF (Bad file descriptor) [pid 5488] close(7) = -1 EBADF (Bad file descriptor) [pid 5488] close(8) = -1 EBADF (Bad file descriptor) [pid 5488] close(9) = -1 EBADF (Bad file descriptor) [pid 5488] close(10) = -1 EBADF (Bad file descriptor) [pid 5488] close(11) = -1 EBADF (Bad file descriptor) [pid 5488] close(12) = -1 EBADF (Bad file descriptor) [pid 5488] close(13) = -1 EBADF (Bad file descriptor) [pid 5488] close(14) = -1 EBADF (Bad file descriptor) [pid 5488] close(15) = -1 EBADF (Bad file descriptor) [pid 5488] close(16) = -1 EBADF (Bad file descriptor) [pid 5488] close(17) = -1 EBADF (Bad file descriptor) [pid 5488] close(18) = -1 EBADF (Bad file descriptor) [pid 5488] close(19) = -1 EBADF (Bad file descriptor) [pid 5488] close(20) = -1 EBADF (Bad file descriptor) [pid 5488] close(21) = -1 EBADF (Bad file descriptor) [pid 5488] close(22) = -1 EBADF (Bad file descriptor) [pid 5488] close(23) = -1 EBADF (Bad file descriptor) [pid 5488] close(24) = -1 EBADF (Bad file descriptor) [pid 5488] close(25) = -1 EBADF (Bad file descriptor) [pid 5488] close(26) = -1 EBADF (Bad file descriptor) [pid 5488] close(27) = -1 EBADF (Bad file descriptor) [pid 5488] close(28) = -1 EBADF (Bad file descriptor) [pid 5488] close(29) = -1 EBADF (Bad file descriptor) [pid 5488] exit_group(0) = ? [pid 5488] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=453, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./451", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./451", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./451/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./451/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./451/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./451") = 0 [pid 5031] mkdir("./452", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5489 attached , child_tidptr=0x555556e8d650) = 454 [pid 5489] set_robust_list(0x555556e8d660, 24) = 0 [pid 5489] chdir("./452") = 0 [pid 5489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5489] setpgid(0, 0) = 0 [pid 5489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5489] write(3, "1000", 4) = 4 [pid 5489] close(3) = 0 [pid 5489] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5489] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5489] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5489] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5489] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5489] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5489] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=454}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5489] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=454}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5489] close(4) = 0 [pid 5489] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 83.397666][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.411166][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.419898][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5489] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5489] close(3) = 0 [pid 5489] close(4) = -1 EBADF (Bad file descriptor) [pid 5489] close(5) = -1 EBADF (Bad file descriptor) [pid 5489] close(6) = -1 EBADF (Bad file descriptor) [pid 5489] close(7) = -1 EBADF (Bad file descriptor) [pid 5489] close(8) = -1 EBADF (Bad file descriptor) [pid 5489] close(9) = -1 EBADF (Bad file descriptor) [pid 5489] close(10) = -1 EBADF (Bad file descriptor) [pid 5489] close(11) = -1 EBADF (Bad file descriptor) [pid 5489] close(12) = -1 EBADF (Bad file descriptor) [pid 5489] close(13) = -1 EBADF (Bad file descriptor) [pid 5489] close(14) = -1 EBADF (Bad file descriptor) [pid 5489] close(15) = -1 EBADF (Bad file descriptor) [pid 5489] close(16) = -1 EBADF (Bad file descriptor) [pid 5489] close(17) = -1 EBADF (Bad file descriptor) [pid 5489] close(18) = -1 EBADF (Bad file descriptor) [pid 5489] close(19) = -1 EBADF (Bad file descriptor) [pid 5489] close(20) = -1 EBADF (Bad file descriptor) [pid 5489] close(21) = -1 EBADF (Bad file descriptor) [pid 5489] close(22) = -1 EBADF (Bad file descriptor) [pid 5489] close(23) = -1 EBADF (Bad file descriptor) [pid 5489] close(24) = -1 EBADF (Bad file descriptor) [pid 5489] close(25) = -1 EBADF (Bad file descriptor) [pid 5489] close(26) = -1 EBADF (Bad file descriptor) [pid 5489] close(27) = -1 EBADF (Bad file descriptor) [pid 5489] close(28) = -1 EBADF (Bad file descriptor) [pid 5489] close(29) = -1 EBADF (Bad file descriptor) [pid 5489] exit_group(0) = ? [pid 5489] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=454, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./452", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./452", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./452/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./452/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./452/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./452") = 0 [pid 5031] mkdir("./453", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 455 ./strace-static-x86_64: Process 5490 attached [pid 5490] set_robust_list(0x555556e8d660, 24) = 0 [pid 5490] chdir("./453") = 0 [pid 5490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5490] setpgid(0, 0) = 0 [pid 5490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5490] write(3, "1000", 4) = 4 [pid 5490] close(3) = 0 [pid 5490] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5490] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5490] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5490] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5490] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5490] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5490] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=455}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5490] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=455}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5490] close(4) = 0 [pid 5490] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5490] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5490] close(3) = 0 [pid 5490] close(4) = -1 EBADF (Bad file descriptor) [pid 5490] close(5) = -1 EBADF (Bad file descriptor) [pid 5490] close(6) = -1 EBADF (Bad file descriptor) [pid 5490] close(7) = -1 EBADF (Bad file descriptor) [pid 5490] close(8) = -1 EBADF (Bad file descriptor) [pid 5490] close(9) = -1 EBADF (Bad file descriptor) [pid 5490] close(10) = -1 EBADF (Bad file descriptor) [pid 5490] close(11) = -1 EBADF (Bad file descriptor) [pid 5490] close(12) = -1 EBADF (Bad file descriptor) [pid 5490] close(13) = -1 EBADF (Bad file descriptor) [ 83.441284][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.461103][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.469822][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.488678][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5490] close(14) = -1 EBADF (Bad file descriptor) [pid 5490] close(15) = -1 EBADF (Bad file descriptor) [pid 5490] close(16) = -1 EBADF (Bad file descriptor) [pid 5490] close(17) = -1 EBADF (Bad file descriptor) [pid 5490] close(18) = -1 EBADF (Bad file descriptor) [pid 5490] close(19) = -1 EBADF (Bad file descriptor) [pid 5490] close(20) = -1 EBADF (Bad file descriptor) [pid 5490] close(21) = -1 EBADF (Bad file descriptor) [pid 5490] close(22) = -1 EBADF (Bad file descriptor) [pid 5490] close(23) = -1 EBADF (Bad file descriptor) [pid 5490] close(24) = -1 EBADF (Bad file descriptor) [pid 5490] close(25) = -1 EBADF (Bad file descriptor) [pid 5490] close(26) = -1 EBADF (Bad file descriptor) [pid 5490] close(27) = -1 EBADF (Bad file descriptor) [pid 5490] close(28) = -1 EBADF (Bad file descriptor) [pid 5490] close(29) = -1 EBADF (Bad file descriptor) [pid 5490] exit_group(0) = ? [pid 5490] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=455, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./453", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./453", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./453/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./453/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./453/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./453") = 0 [pid 5031] mkdir("./454", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5491 attached , child_tidptr=0x555556e8d650) = 456 [pid 5491] set_robust_list(0x555556e8d660, 24) = 0 [pid 5491] chdir("./454") = 0 [pid 5491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5491] setpgid(0, 0) = 0 [pid 5491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5491] write(3, "1000", 4) = 4 [pid 5491] close(3) = 0 [pid 5491] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5491] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5491] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5491] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5491] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5491] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5491] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=456}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5491] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=456}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5491] close(4) = 0 [pid 5491] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 83.513043][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.521036][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5491] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5491] close(3) = 0 [pid 5491] close(4) = -1 EBADF (Bad file descriptor) [pid 5491] close(5) = -1 EBADF (Bad file descriptor) [pid 5491] close(6) = -1 EBADF (Bad file descriptor) [pid 5491] close(7) = -1 EBADF (Bad file descriptor) [pid 5491] close(8) = -1 EBADF (Bad file descriptor) [pid 5491] close(9) = -1 EBADF (Bad file descriptor) [pid 5491] close(10) = -1 EBADF (Bad file descriptor) [pid 5491] close(11) = -1 EBADF (Bad file descriptor) [pid 5491] close(12) = -1 EBADF (Bad file descriptor) [pid 5491] close(13) = -1 EBADF (Bad file descriptor) [pid 5491] close(14) = -1 EBADF (Bad file descriptor) [pid 5491] close(15) = -1 EBADF (Bad file descriptor) [pid 5491] close(16) = -1 EBADF (Bad file descriptor) [pid 5491] close(17) = -1 EBADF (Bad file descriptor) [pid 5491] close(18) = -1 EBADF (Bad file descriptor) [pid 5491] close(19) = -1 EBADF (Bad file descriptor) [pid 5491] close(20) = -1 EBADF (Bad file descriptor) [pid 5491] close(21) = -1 EBADF (Bad file descriptor) [pid 5491] close(22) = -1 EBADF (Bad file descriptor) [pid 5491] close(23) = -1 EBADF (Bad file descriptor) [pid 5491] close(24) = -1 EBADF (Bad file descriptor) [pid 5491] close(25) = -1 EBADF (Bad file descriptor) [pid 5491] close(26) = -1 EBADF (Bad file descriptor) [pid 5491] close(27) = -1 EBADF (Bad file descriptor) [pid 5491] close(28) = -1 EBADF (Bad file descriptor) [pid 5491] close(29) = -1 EBADF (Bad file descriptor) [pid 5491] exit_group(0) = ? [pid 5491] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=456, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./454", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./454", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./454/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./454/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./454/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./454") = 0 [pid 5031] mkdir("./455", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 457 ./strace-static-x86_64: Process 5492 attached [pid 5492] set_robust_list(0x555556e8d660, 24) = 0 [pid 5492] chdir("./455") = 0 [pid 5492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5492] setpgid(0, 0) = 0 [pid 5492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5492] write(3, "1000", 4) = 4 [pid 5492] close(3) = 0 [pid 5492] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5492] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5492] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5492] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5492] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5492] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5492] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=457}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5492] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=457}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5492] close(4) = 0 [pid 5492] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 83.557162][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.584276][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.592271][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5492] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5492] close(3) = 0 [pid 5492] close(4) = -1 EBADF (Bad file descriptor) [pid 5492] close(5) = -1 EBADF (Bad file descriptor) [pid 5492] close(6) = -1 EBADF (Bad file descriptor) [pid 5492] close(7) = -1 EBADF (Bad file descriptor) [pid 5492] close(8) = -1 EBADF (Bad file descriptor) [pid 5492] close(9) = -1 EBADF (Bad file descriptor) [pid 5492] close(10) = -1 EBADF (Bad file descriptor) [pid 5492] close(11) = -1 EBADF (Bad file descriptor) [pid 5492] close(12) = -1 EBADF (Bad file descriptor) [pid 5492] close(13) = -1 EBADF (Bad file descriptor) [pid 5492] close(14) = -1 EBADF (Bad file descriptor) [pid 5492] close(15) = -1 EBADF (Bad file descriptor) [pid 5492] close(16) = -1 EBADF (Bad file descriptor) [pid 5492] close(17) = -1 EBADF (Bad file descriptor) [pid 5492] close(18) = -1 EBADF (Bad file descriptor) [pid 5492] close(19) = -1 EBADF (Bad file descriptor) [pid 5492] close(20) = -1 EBADF (Bad file descriptor) [pid 5492] close(21) = -1 EBADF (Bad file descriptor) [pid 5492] close(22) = -1 EBADF (Bad file descriptor) [pid 5492] close(23) = -1 EBADF (Bad file descriptor) [pid 5492] close(24) = -1 EBADF (Bad file descriptor) [pid 5492] close(25) = -1 EBADF (Bad file descriptor) [pid 5492] close(26) = -1 EBADF (Bad file descriptor) [pid 5492] close(27) = -1 EBADF (Bad file descriptor) [pid 5492] close(28) = -1 EBADF (Bad file descriptor) [pid 5492] close(29) = -1 EBADF (Bad file descriptor) [pid 5492] exit_group(0) = ? [pid 5492] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=457, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] umount2("./455", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./455", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./455/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./455/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./455/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./455") = 0 [pid 5031] mkdir("./456", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5493 attached , child_tidptr=0x555556e8d650) = 458 [pid 5493] set_robust_list(0x555556e8d660, 24) = 0 [pid 5493] chdir("./456") = 0 [pid 5493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5493] setpgid(0, 0) = 0 [pid 5493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5493] write(3, "1000", 4) = 4 [pid 5493] close(3) = 0 [pid 5493] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5493] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5493] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5493] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5493] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5493] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5493] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=458}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5493] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=458}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5493] close(4) = 0 [pid 5493] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 83.602927][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.617507][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.626163][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5493] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5493] close(3) = 0 [pid 5493] close(4) = -1 EBADF (Bad file descriptor) [pid 5493] close(5) = -1 EBADF (Bad file descriptor) [pid 5493] close(6) = -1 EBADF (Bad file descriptor) [pid 5493] close(7) = -1 EBADF (Bad file descriptor) [pid 5493] close(8) = -1 EBADF (Bad file descriptor) [pid 5493] close(9) = -1 EBADF (Bad file descriptor) [pid 5493] close(10) = -1 EBADF (Bad file descriptor) [pid 5493] close(11) = -1 EBADF (Bad file descriptor) [pid 5493] close(12) = -1 EBADF (Bad file descriptor) [pid 5493] close(13) = -1 EBADF (Bad file descriptor) [pid 5493] close(14) = -1 EBADF (Bad file descriptor) [pid 5493] close(15) = -1 EBADF (Bad file descriptor) [pid 5493] close(16) = -1 EBADF (Bad file descriptor) [pid 5493] close(17) = -1 EBADF (Bad file descriptor) [pid 5493] close(18) = -1 EBADF (Bad file descriptor) [pid 5493] close(19) = -1 EBADF (Bad file descriptor) [pid 5493] close(20) = -1 EBADF (Bad file descriptor) [pid 5493] close(21) = -1 EBADF (Bad file descriptor) [pid 5493] close(22) = -1 EBADF (Bad file descriptor) [pid 5493] close(23) = -1 EBADF (Bad file descriptor) [pid 5493] close(24) = -1 EBADF (Bad file descriptor) [pid 5493] close(25) = -1 EBADF (Bad file descriptor) [pid 5493] close(26) = -1 EBADF (Bad file descriptor) [pid 5493] close(27) = -1 EBADF (Bad file descriptor) [pid 5493] close(28) = -1 EBADF (Bad file descriptor) [pid 5493] close(29) = -1 EBADF (Bad file descriptor) [pid 5493] exit_group(0) = ? [pid 5493] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=458, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./456", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./456", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./456/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./456/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./456/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./456") = 0 [pid 5031] mkdir("./457", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5494 attached , child_tidptr=0x555556e8d650) = 459 [pid 5494] set_robust_list(0x555556e8d660, 24) = 0 [pid 5494] chdir("./457") = 0 [pid 5494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5494] setpgid(0, 0) = 0 [pid 5494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5494] write(3, "1000", 4) = 4 [pid 5494] close(3) = 0 [pid 5494] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5494] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5494] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5494] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5494] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5494] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5494] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=459}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5494] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=459}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5494] close(4) = 0 [pid 5494] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 83.656857][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.670786][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.679259][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5494] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5494] close(3) = 0 [pid 5494] close(4) = -1 EBADF (Bad file descriptor) [pid 5494] close(5) = -1 EBADF (Bad file descriptor) [pid 5494] close(6) = -1 EBADF (Bad file descriptor) [pid 5494] close(7) = -1 EBADF (Bad file descriptor) [pid 5494] close(8) = -1 EBADF (Bad file descriptor) [pid 5494] close(9) = -1 EBADF (Bad file descriptor) [pid 5494] close(10) = -1 EBADF (Bad file descriptor) [pid 5494] close(11) = -1 EBADF (Bad file descriptor) [pid 5494] close(12) = -1 EBADF (Bad file descriptor) [pid 5494] close(13) = -1 EBADF (Bad file descriptor) [pid 5494] close(14) = -1 EBADF (Bad file descriptor) [pid 5494] close(15) = -1 EBADF (Bad file descriptor) [pid 5494] close(16) = -1 EBADF (Bad file descriptor) [pid 5494] close(17) = -1 EBADF (Bad file descriptor) [pid 5494] close(18) = -1 EBADF (Bad file descriptor) [pid 5494] close(19) = -1 EBADF (Bad file descriptor) [pid 5494] close(20) = -1 EBADF (Bad file descriptor) [pid 5494] close(21) = -1 EBADF (Bad file descriptor) [pid 5494] close(22) = -1 EBADF (Bad file descriptor) [pid 5494] close(23) = -1 EBADF (Bad file descriptor) [pid 5494] close(24) = -1 EBADF (Bad file descriptor) [pid 5494] close(25) = -1 EBADF (Bad file descriptor) [pid 5494] close(26) = -1 EBADF (Bad file descriptor) [pid 5494] close(27) = -1 EBADF (Bad file descriptor) [pid 5494] close(28) = -1 EBADF (Bad file descriptor) [pid 5494] close(29) = -1 EBADF (Bad file descriptor) [pid 5494] exit_group(0) = ? [pid 5494] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=459, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./457", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./457", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./457/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./457/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./457/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./457") = 0 [pid 5031] mkdir("./458", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 460 ./strace-static-x86_64: Process 5495 attached [pid 5495] set_robust_list(0x555556e8d660, 24) = 0 [pid 5495] chdir("./458") = 0 [pid 5495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5495] setpgid(0, 0) = 0 [pid 5495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5495] write(3, "1000", 4) = 4 [pid 5495] close(3) = 0 [pid 5495] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5495] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5495] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5495] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5495] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5495] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5495] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=460}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5495] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=460}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5495] close(4) = 0 [pid 5495] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5495] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5495] close(3) = 0 [pid 5495] close(4) = -1 EBADF (Bad file descriptor) [pid 5495] close(5) = -1 EBADF (Bad file descriptor) [pid 5495] close(6) = -1 EBADF (Bad file descriptor) [pid 5495] close(7) = -1 EBADF (Bad file descriptor) [pid 5495] close(8) = -1 EBADF (Bad file descriptor) [pid 5495] close(9) = -1 EBADF (Bad file descriptor) [pid 5495] close(10) = -1 EBADF (Bad file descriptor) [pid 5495] close(11) = -1 EBADF (Bad file descriptor) [pid 5495] close(12) = -1 EBADF (Bad file descriptor) [pid 5495] close(13) = -1 EBADF (Bad file descriptor) [pid 5495] close(14) = -1 EBADF (Bad file descriptor) [pid 5495] close(15) = -1 EBADF (Bad file descriptor) [pid 5495] close(16) = -1 EBADF (Bad file descriptor) [pid 5495] close(17) = -1 EBADF (Bad file descriptor) [pid 5495] close(18) = -1 EBADF (Bad file descriptor) [pid 5495] close(19) = -1 EBADF (Bad file descriptor) [pid 5495] close(20) = -1 EBADF (Bad file descriptor) [pid 5495] close(21) = -1 EBADF (Bad file descriptor) [pid 5495] close(22) = -1 EBADF (Bad file descriptor) [pid 5495] close(23) = -1 EBADF (Bad file descriptor) [pid 5495] close(24) = -1 EBADF (Bad file descriptor) [pid 5495] close(25) = -1 EBADF (Bad file descriptor) [pid 5495] close(26) = -1 EBADF (Bad file descriptor) [pid 5495] close(27) = -1 EBADF (Bad file descriptor) [pid 5495] close(28) = -1 EBADF (Bad file descriptor) [pid 5495] close(29) = -1 EBADF (Bad file descriptor) [pid 5495] exit_group(0) = ? [pid 5495] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=460, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 83.703456][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.718492][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.727072][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.747192][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./458", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./458", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./458/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./458/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./458/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./458") = 0 [pid 5031] mkdir("./459", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 461 ./strace-static-x86_64: Process 5496 attached [pid 5496] set_robust_list(0x555556e8d660, 24) = 0 [pid 5496] chdir("./459") = 0 [pid 5496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5496] setpgid(0, 0) = 0 [pid 5496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5496] write(3, "1000", 4) = 4 [pid 5496] close(3) = 0 [pid 5496] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5496] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5496] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5496] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5496] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5496] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5496] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=461}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5496] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=461}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5496] close(4) = 0 [pid 5496] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5496] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5496] close(3) = 0 [pid 5496] close(4) = -1 EBADF (Bad file descriptor) [pid 5496] close(5) = -1 EBADF (Bad file descriptor) [pid 5496] close(6) = -1 EBADF (Bad file descriptor) [pid 5496] close(7) = -1 EBADF (Bad file descriptor) [pid 5496] close(8) = -1 EBADF (Bad file descriptor) [pid 5496] close(9) = -1 EBADF (Bad file descriptor) [pid 5496] close(10) = -1 EBADF (Bad file descriptor) [pid 5496] close(11) = -1 EBADF (Bad file descriptor) [pid 5496] close(12) = -1 EBADF (Bad file descriptor) [pid 5496] close(13) = -1 EBADF (Bad file descriptor) [pid 5496] close(14) = -1 EBADF (Bad file descriptor) [pid 5496] close(15) = -1 EBADF (Bad file descriptor) [pid 5496] close(16) = -1 EBADF (Bad file descriptor) [pid 5496] close(17) = -1 EBADF (Bad file descriptor) [pid 5496] close(18) = -1 EBADF (Bad file descriptor) [pid 5496] close(19) = -1 EBADF (Bad file descriptor) [pid 5496] close(20) = -1 EBADF (Bad file descriptor) [pid 5496] close(21) = -1 EBADF (Bad file descriptor) [pid 5496] close(22) = -1 EBADF (Bad file descriptor) [pid 5496] close(23) = -1 EBADF (Bad file descriptor) [pid 5496] close(24) = -1 EBADF (Bad file descriptor) [pid 5496] close(25) = -1 EBADF (Bad file descriptor) [pid 5496] close(26) = -1 EBADF (Bad file descriptor) [pid 5496] close(27) = -1 EBADF (Bad file descriptor) [pid 5496] close(28) = -1 EBADF (Bad file descriptor) [pid 5496] close(29) = -1 EBADF (Bad file descriptor) [pid 5496] exit_group(0) = ? [pid 5496] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=461, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./459", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./459", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./459/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 83.767408][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.775726][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.796956][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] newfstatat(AT_FDCWD, "./459/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./459/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./459") = 0 [pid 5031] mkdir("./460", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 462 ./strace-static-x86_64: Process 5497 attached [pid 5497] set_robust_list(0x555556e8d660, 24) = 0 [pid 5497] chdir("./460") = 0 [pid 5497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5497] setpgid(0, 0) = 0 [pid 5497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5497] write(3, "1000", 4) = 4 [pid 5497] close(3) = 0 [pid 5497] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5497] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5497] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5497] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5497] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5497] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5497] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=462}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5497] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=462}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5497] close(4) = 0 [pid 5497] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5497] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5497] close(3) = 0 [pid 5497] close(4) = -1 EBADF (Bad file descriptor) [pid 5497] close(5) = -1 EBADF (Bad file descriptor) [pid 5497] close(6) = -1 EBADF (Bad file descriptor) [pid 5497] close(7) = -1 EBADF (Bad file descriptor) [pid 5497] close(8) = -1 EBADF (Bad file descriptor) [pid 5497] close(9) = -1 EBADF (Bad file descriptor) [pid 5497] close(10) = -1 EBADF (Bad file descriptor) [pid 5497] close(11) = -1 EBADF (Bad file descriptor) [pid 5497] close(12) = -1 EBADF (Bad file descriptor) [pid 5497] close(13) = -1 EBADF (Bad file descriptor) [pid 5497] close(14) = -1 EBADF (Bad file descriptor) [pid 5497] close(15) = -1 EBADF (Bad file descriptor) [pid 5497] close(16) = -1 EBADF (Bad file descriptor) [pid 5497] close(17) = -1 EBADF (Bad file descriptor) [pid 5497] close(18) = -1 EBADF (Bad file descriptor) [pid 5497] close(19) = -1 EBADF (Bad file descriptor) [pid 5497] close(20) = -1 EBADF (Bad file descriptor) [pid 5497] close(21) = -1 EBADF (Bad file descriptor) [pid 5497] close(22) = -1 EBADF (Bad file descriptor) [pid 5497] close(23) = -1 EBADF (Bad file descriptor) [pid 5497] close(24) = -1 EBADF (Bad file descriptor) [pid 5497] close(25) = -1 EBADF (Bad file descriptor) [pid 5497] close(26) = -1 EBADF (Bad file descriptor) [pid 5497] close(27) = -1 EBADF (Bad file descriptor) [pid 5497] close(28) = -1 EBADF (Bad file descriptor) [pid 5497] close(29) = -1 EBADF (Bad file descriptor) [pid 5497] exit_group(0) = ? [pid 5497] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=462, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./460", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./460", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./460/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./460/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./460/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./460") = 0 [pid 5031] mkdir("./461", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5498 attached , child_tidptr=0x555556e8d650) = 463 [pid 5498] set_robust_list(0x555556e8d660, 24) = 0 [pid 5498] chdir("./461") = 0 [pid 5498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5498] setpgid(0, 0) = 0 [pid 5498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5498] write(3, "1000", 4) = 4 [pid 5498] close(3) = 0 [pid 5498] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5498] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5498] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5498] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5498] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5498] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5498] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=463}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5498] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=463}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5498] close(4) = 0 [pid 5498] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 83.822307][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.830789][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5498] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5498] close(3) = 0 [pid 5498] close(4) = -1 EBADF (Bad file descriptor) [pid 5498] close(5) = -1 EBADF (Bad file descriptor) [pid 5498] close(6) = -1 EBADF (Bad file descriptor) [pid 5498] close(7) = -1 EBADF (Bad file descriptor) [pid 5498] close(8) = -1 EBADF (Bad file descriptor) [pid 5498] close(9) = -1 EBADF (Bad file descriptor) [pid 5498] close(10) = -1 EBADF (Bad file descriptor) [pid 5498] close(11) = -1 EBADF (Bad file descriptor) [pid 5498] close(12) = -1 EBADF (Bad file descriptor) [pid 5498] close(13) = -1 EBADF (Bad file descriptor) [pid 5498] close(14) = -1 EBADF (Bad file descriptor) [pid 5498] close(15) = -1 EBADF (Bad file descriptor) [pid 5498] close(16) = -1 EBADF (Bad file descriptor) [pid 5498] close(17) = -1 EBADF (Bad file descriptor) [pid 5498] close(18) = -1 EBADF (Bad file descriptor) [pid 5498] close(19) = -1 EBADF (Bad file descriptor) [pid 5498] close(20) = -1 EBADF (Bad file descriptor) [pid 5498] close(21) = -1 EBADF (Bad file descriptor) [pid 5498] close(22) = -1 EBADF (Bad file descriptor) [pid 5498] close(23) = -1 EBADF (Bad file descriptor) [pid 5498] close(24) = -1 EBADF (Bad file descriptor) [pid 5498] close(25) = -1 EBADF (Bad file descriptor) [pid 5498] close(26) = -1 EBADF (Bad file descriptor) [pid 5498] close(27) = -1 EBADF (Bad file descriptor) [pid 5498] close(28) = -1 EBADF (Bad file descriptor) [pid 5498] close(29) = -1 EBADF (Bad file descriptor) [pid 5498] exit_group(0) = ? [pid 5498] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=463, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./461", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./461", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./461/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./461/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./461/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./461") = 0 [pid 5031] mkdir("./462", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 464 ./strace-static-x86_64: Process 5499 attached [pid 5499] set_robust_list(0x555556e8d660, 24) = 0 [pid 5499] chdir("./462") = 0 [pid 5499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5499] setpgid(0, 0) = 0 [pid 5499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5499] write(3, "1000", 4) = 4 [pid 5499] close(3) = 0 [pid 5499] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5499] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5499] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5499] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5499] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5499] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5499] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=464}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5499] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=464}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5499] close(4) = 0 [pid 5499] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5499] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5499] close(3) = 0 [pid 5499] close(4) = -1 EBADF (Bad file descriptor) [pid 5499] close(5) = -1 EBADF (Bad file descriptor) [pid 5499] close(6) = -1 EBADF (Bad file descriptor) [pid 5499] close(7) = -1 EBADF (Bad file descriptor) [pid 5499] close(8) = -1 EBADF (Bad file descriptor) [pid 5499] close(9) = -1 EBADF (Bad file descriptor) [pid 5499] close(10) = -1 EBADF (Bad file descriptor) [pid 5499] close(11) = -1 EBADF (Bad file descriptor) [pid 5499] close(12) = -1 EBADF (Bad file descriptor) [pid 5499] close(13) = -1 EBADF (Bad file descriptor) [pid 5499] close(14) = -1 EBADF (Bad file descriptor) [pid 5499] close(15) = -1 EBADF (Bad file descriptor) [pid 5499] close(16) = -1 EBADF (Bad file descriptor) [pid 5499] close(17) = -1 EBADF (Bad file descriptor) [pid 5499] close(18) = -1 EBADF (Bad file descriptor) [pid 5499] close(19) = -1 EBADF (Bad file descriptor) [pid 5499] close(20) = -1 EBADF (Bad file descriptor) [pid 5499] close(21) = -1 EBADF (Bad file descriptor) [pid 5499] close(22) = -1 EBADF (Bad file descriptor) [pid 5499] close(23) = -1 EBADF (Bad file descriptor) [pid 5499] close(24) = -1 EBADF (Bad file descriptor) [pid 5499] close(25) = -1 EBADF (Bad file descriptor) [pid 5499] close(26) = -1 EBADF (Bad file descriptor) [pid 5499] close(27) = -1 EBADF (Bad file descriptor) [pid 5499] close(28) = -1 EBADF (Bad file descriptor) [pid 5499] close(29) = -1 EBADF (Bad file descriptor) [pid 5499] exit_group(0) = ? [pid 5499] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=464, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./462", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./462", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./462/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./462/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./462/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./462") = 0 [pid 5031] mkdir("./463", 0777) = 0 [ 83.882231][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 83.897039][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.905614][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.919591][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 465 ./strace-static-x86_64: Process 5500 attached [pid 5500] set_robust_list(0x555556e8d660, 24) = 0 [pid 5500] chdir("./463") = 0 [pid 5500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5500] setpgid(0, 0) = 0 [pid 5500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5500] write(3, "1000", 4) = 4 [pid 5500] close(3) = 0 [pid 5500] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5500] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5500] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5500] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5500] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5500] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5500] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=465}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5500] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=465}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5500] close(4) = 0 [pid 5500] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5500] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5500] close(3) = 0 [pid 5500] close(4) = -1 EBADF (Bad file descriptor) [pid 5500] close(5) = -1 EBADF (Bad file descriptor) [pid 5500] close(6) = -1 EBADF (Bad file descriptor) [pid 5500] close(7) = -1 EBADF (Bad file descriptor) [pid 5500] close(8) = -1 EBADF (Bad file descriptor) [pid 5500] close(9) = -1 EBADF (Bad file descriptor) [pid 5500] close(10) = -1 EBADF (Bad file descriptor) [pid 5500] close(11) = -1 EBADF (Bad file descriptor) [pid 5500] close(12) = -1 EBADF (Bad file descriptor) [pid 5500] close(13) = -1 EBADF (Bad file descriptor) [pid 5500] close(14) = -1 EBADF (Bad file descriptor) [pid 5500] close(15) = -1 EBADF (Bad file descriptor) [pid 5500] close(16) = -1 EBADF (Bad file descriptor) [pid 5500] close(17) = -1 EBADF (Bad file descriptor) [pid 5500] close(18) = -1 EBADF (Bad file descriptor) [pid 5500] close(19) = -1 EBADF (Bad file descriptor) [pid 5500] close(20) = -1 EBADF (Bad file descriptor) [pid 5500] close(21) = -1 EBADF (Bad file descriptor) [pid 5500] close(22) = -1 EBADF (Bad file descriptor) [ 83.945867][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.954699][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.970491][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5500] close(23) = -1 EBADF (Bad file descriptor) [pid 5500] close(24) = -1 EBADF (Bad file descriptor) [pid 5500] close(25) = -1 EBADF (Bad file descriptor) [pid 5500] close(26) = -1 EBADF (Bad file descriptor) [pid 5500] close(27) = -1 EBADF (Bad file descriptor) [pid 5500] close(28) = -1 EBADF (Bad file descriptor) [pid 5500] close(29) = -1 EBADF (Bad file descriptor) [pid 5500] exit_group(0) = ? [pid 5500] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=465, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./463", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./463", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./463/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./463/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./463/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./463") = 0 [pid 5031] mkdir("./464", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 466 ./strace-static-x86_64: Process 5501 attached [pid 5501] set_robust_list(0x555556e8d660, 24) = 0 [pid 5501] chdir("./464") = 0 [pid 5501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5501] setpgid(0, 0) = 0 [pid 5501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5501] write(3, "1000", 4) = 4 [pid 5501] close(3) = 0 [pid 5501] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5501] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5501] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5501] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5501] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5501] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5501] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=466}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5501] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=466}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5501] close(4) = 0 [pid 5501] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5501] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5501] close(3) = 0 [pid 5501] close(4) = -1 EBADF (Bad file descriptor) [pid 5501] close(5) = -1 EBADF (Bad file descriptor) [pid 5501] close(6) = -1 EBADF (Bad file descriptor) [pid 5501] close(7) = -1 EBADF (Bad file descriptor) [pid 5501] close(8) = -1 EBADF (Bad file descriptor) [pid 5501] close(9) = -1 EBADF (Bad file descriptor) [pid 5501] close(10) = -1 EBADF (Bad file descriptor) [pid 5501] close(11) = -1 EBADF (Bad file descriptor) [pid 5501] close(12) = -1 EBADF (Bad file descriptor) [pid 5501] close(13) = -1 EBADF (Bad file descriptor) [pid 5501] close(14) = -1 EBADF (Bad file descriptor) [pid 5501] close(15) = -1 EBADF (Bad file descriptor) [pid 5501] close(16) = -1 EBADF (Bad file descriptor) [pid 5501] close(17) = -1 EBADF (Bad file descriptor) [pid 5501] close(18) = -1 EBADF (Bad file descriptor) [pid 5501] close(19) = -1 EBADF (Bad file descriptor) [pid 5501] close(20) = -1 EBADF (Bad file descriptor) [pid 5501] close(21) = -1 EBADF (Bad file descriptor) [pid 5501] close(22) = -1 EBADF (Bad file descriptor) [pid 5501] close(23) = -1 EBADF (Bad file descriptor) [pid 5501] close(24) = -1 EBADF (Bad file descriptor) [pid 5501] close(25) = -1 EBADF (Bad file descriptor) [pid 5501] close(26) = -1 EBADF (Bad file descriptor) [pid 5501] close(27) = -1 EBADF (Bad file descriptor) [pid 5501] close(28) = -1 EBADF (Bad file descriptor) [pid 5501] close(29) = -1 EBADF (Bad file descriptor) [pid 5501] exit_group(0) = ? [pid 5501] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=466, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./464", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./464", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./464/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./464/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./464/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./464") = 0 [ 83.988582][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.997238][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.018740][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] mkdir("./465", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 467 ./strace-static-x86_64: Process 5502 attached [pid 5502] set_robust_list(0x555556e8d660, 24) = 0 [pid 5502] chdir("./465") = 0 [pid 5502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5502] setpgid(0, 0) = 0 [pid 5502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5502] write(3, "1000", 4) = 4 [pid 5502] close(3) = 0 [pid 5502] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5502] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5502] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5502] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5502] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5502] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5502] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=467}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5502] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=467}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5502] close(4) = 0 [pid 5502] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5502] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5502] close(3) = 0 [pid 5502] close(4) = -1 EBADF (Bad file descriptor) [pid 5502] close(5) = -1 EBADF (Bad file descriptor) [pid 5502] close(6) = -1 EBADF (Bad file descriptor) [pid 5502] close(7) = -1 EBADF (Bad file descriptor) [pid 5502] close(8) = -1 EBADF (Bad file descriptor) [pid 5502] close(9) = -1 EBADF (Bad file descriptor) [pid 5502] close(10) = -1 EBADF (Bad file descriptor) [pid 5502] close(11) = -1 EBADF (Bad file descriptor) [pid 5502] close(12) = -1 EBADF (Bad file descriptor) [pid 5502] close(13) = -1 EBADF (Bad file descriptor) [pid 5502] close(14) = -1 EBADF (Bad file descriptor) [pid 5502] close(15) = -1 EBADF (Bad file descriptor) [pid 5502] close(16) = -1 EBADF (Bad file descriptor) [pid 5502] close(17) = -1 EBADF (Bad file descriptor) [pid 5502] close(18) = -1 EBADF (Bad file descriptor) [pid 5502] close(19) = -1 EBADF (Bad file descriptor) [pid 5502] close(20) = -1 EBADF (Bad file descriptor) [pid 5502] close(21) = -1 EBADF (Bad file descriptor) [pid 5502] close(22) = -1 EBADF (Bad file descriptor) [pid 5502] close(23) = -1 EBADF (Bad file descriptor) [pid 5502] close(24) = -1 EBADF (Bad file descriptor) [pid 5502] close(25) = -1 EBADF (Bad file descriptor) [pid 5502] close(26) = -1 EBADF (Bad file descriptor) [pid 5502] close(27) = -1 EBADF (Bad file descriptor) [pid 5502] close(28) = -1 EBADF (Bad file descriptor) [pid 5502] close(29) = -1 EBADF (Bad file descriptor) [pid 5502] exit_group(0) = ? [pid 5502] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=467, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./465", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./465", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./465/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./465/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./465/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./465") = 0 [pid 5031] mkdir("./466", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5503 attached , child_tidptr=0x555556e8d650) = 468 [pid 5503] set_robust_list(0x555556e8d660, 24) = 0 [pid 5503] chdir("./466") = 0 [pid 5503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5503] setpgid(0, 0) = 0 [pid 5503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5503] write(3, "1000", 4) = 4 [pid 5503] close(3) = 0 [pid 5503] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5503] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5503] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5503] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5503] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5503] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5503] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=468}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5503] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=468}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5503] close(4) = 0 [pid 5503] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.045156][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.053509][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5503] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5503] close(3) = 0 [pid 5503] close(4) = -1 EBADF (Bad file descriptor) [pid 5503] close(5) = -1 EBADF (Bad file descriptor) [pid 5503] close(6) = -1 EBADF (Bad file descriptor) [pid 5503] close(7) = -1 EBADF (Bad file descriptor) [pid 5503] close(8) = -1 EBADF (Bad file descriptor) [pid 5503] close(9) = -1 EBADF (Bad file descriptor) [pid 5503] close(10) = -1 EBADF (Bad file descriptor) [pid 5503] close(11) = -1 EBADF (Bad file descriptor) [pid 5503] close(12) = -1 EBADF (Bad file descriptor) [pid 5503] close(13) = -1 EBADF (Bad file descriptor) [pid 5503] close(14) = -1 EBADF (Bad file descriptor) [pid 5503] close(15) = -1 EBADF (Bad file descriptor) [pid 5503] close(16) = -1 EBADF (Bad file descriptor) [pid 5503] close(17) = -1 EBADF (Bad file descriptor) [pid 5503] close(18) = -1 EBADF (Bad file descriptor) [pid 5503] close(19) = -1 EBADF (Bad file descriptor) [pid 5503] close(20) = -1 EBADF (Bad file descriptor) [pid 5503] close(21) = -1 EBADF (Bad file descriptor) [pid 5503] close(22) = -1 EBADF (Bad file descriptor) [pid 5503] close(23) = -1 EBADF (Bad file descriptor) [pid 5503] close(24) = -1 EBADF (Bad file descriptor) [pid 5503] close(25) = -1 EBADF (Bad file descriptor) [pid 5503] close(26) = -1 EBADF (Bad file descriptor) [pid 5503] close(27) = -1 EBADF (Bad file descriptor) [pid 5503] close(28) = -1 EBADF (Bad file descriptor) [pid 5503] close(29) = -1 EBADF (Bad file descriptor) [pid 5503] exit_group(0) = ? [pid 5503] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=468, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./466", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./466", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./466/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./466/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./466/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./466") = 0 [pid 5031] mkdir("./467", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 469 ./strace-static-x86_64: Process 5504 attached [pid 5504] set_robust_list(0x555556e8d660, 24) = 0 [pid 5504] chdir("./467") = 0 [pid 5504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5504] setpgid(0, 0) = 0 [pid 5504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5504] write(3, "1000", 4) = 4 [pid 5504] close(3) = 0 [pid 5504] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5504] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5504] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5504] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5504] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5504] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5504] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=469}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5504] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=469}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5504] close(4) = 0 [pid 5504] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5504] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5504] close(3) = 0 [pid 5504] close(4) = -1 EBADF (Bad file descriptor) [pid 5504] close(5) = -1 EBADF (Bad file descriptor) [pid 5504] close(6) = -1 EBADF (Bad file descriptor) [pid 5504] close(7) = -1 EBADF (Bad file descriptor) [pid 5504] close(8) = -1 EBADF (Bad file descriptor) [pid 5504] close(9) = -1 EBADF (Bad file descriptor) [pid 5504] close(10) = -1 EBADF (Bad file descriptor) [pid 5504] close(11) = -1 EBADF (Bad file descriptor) [pid 5504] close(12) = -1 EBADF (Bad file descriptor) [pid 5504] close(13) = -1 EBADF (Bad file descriptor) [pid 5504] close(14) = -1 EBADF (Bad file descriptor) [pid 5504] close(15) = -1 EBADF (Bad file descriptor) [pid 5504] close(16) = -1 EBADF (Bad file descriptor) [pid 5504] close(17) = -1 EBADF (Bad file descriptor) [pid 5504] close(18) = -1 EBADF (Bad file descriptor) [pid 5504] close(19) = -1 EBADF (Bad file descriptor) [pid 5504] close(20) = -1 EBADF (Bad file descriptor) [pid 5504] close(21) = -1 EBADF (Bad file descriptor) [pid 5504] close(22) = -1 EBADF (Bad file descriptor) [pid 5504] close(23) = -1 EBADF (Bad file descriptor) [pid 5504] close(24) = -1 EBADF (Bad file descriptor) [pid 5504] close(25) = -1 EBADF (Bad file descriptor) [pid 5504] close(26) = -1 EBADF (Bad file descriptor) [pid 5504] close(27) = -1 EBADF (Bad file descriptor) [pid 5504] close(28) = -1 EBADF (Bad file descriptor) [pid 5504] close(29) = -1 EBADF (Bad file descriptor) [pid 5504] exit_group(0) = ? [pid 5504] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=469, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./467", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./467", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./467/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./467/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./467/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./467") = 0 [pid 5031] mkdir("./468", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 470 ./strace-static-x86_64: Process 5505 attached [pid 5505] set_robust_list(0x555556e8d660, 24) = 0 [pid 5505] chdir("./468") = 0 [pid 5505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5505] setpgid(0, 0) = 0 [pid 5505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5505] write(3, "1000", 4) = 4 [pid 5505] close(3) = 0 [pid 5505] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5505] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5505] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5505] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5505] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5505] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5505] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=470}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5505] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=470}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5505] close(4) = 0 [pid 5505] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.096581][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.122837][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.131943][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5505] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5505] close(3) = 0 [pid 5505] close(4) = -1 EBADF (Bad file descriptor) [pid 5505] close(5) = -1 EBADF (Bad file descriptor) [pid 5505] close(6) = -1 EBADF (Bad file descriptor) [pid 5505] close(7) = -1 EBADF (Bad file descriptor) [pid 5505] close(8) = -1 EBADF (Bad file descriptor) [pid 5505] close(9) = -1 EBADF (Bad file descriptor) [pid 5505] close(10) = -1 EBADF (Bad file descriptor) [pid 5505] close(11) = -1 EBADF (Bad file descriptor) [pid 5505] close(12) = -1 EBADF (Bad file descriptor) [pid 5505] close(13) = -1 EBADF (Bad file descriptor) [pid 5505] close(14) = -1 EBADF (Bad file descriptor) [pid 5505] close(15) = -1 EBADF (Bad file descriptor) [pid 5505] close(16) = -1 EBADF (Bad file descriptor) [pid 5505] close(17) = -1 EBADF (Bad file descriptor) [pid 5505] close(18) = -1 EBADF (Bad file descriptor) [pid 5505] close(19) = -1 EBADF (Bad file descriptor) [pid 5505] close(20) = -1 EBADF (Bad file descriptor) [pid 5505] close(21) = -1 EBADF (Bad file descriptor) [pid 5505] close(22) = -1 EBADF (Bad file descriptor) [pid 5505] close(23) = -1 EBADF (Bad file descriptor) [pid 5505] close(24) = -1 EBADF (Bad file descriptor) [pid 5505] close(25) = -1 EBADF (Bad file descriptor) [pid 5505] close(26) = -1 EBADF (Bad file descriptor) [pid 5505] close(27) = -1 EBADF (Bad file descriptor) [pid 5505] close(28) = -1 EBADF (Bad file descriptor) [pid 5505] close(29) = -1 EBADF (Bad file descriptor) [pid 5505] exit_group(0) = ? [pid 5505] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=470, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./468", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./468", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./468/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./468/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./468/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./468") = 0 [pid 5031] mkdir("./469", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5506 attached [pid 5506] set_robust_list(0x555556e8d660, 24) = 0 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 471 [pid 5506] chdir("./469") = 0 [pid 5506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5506] setpgid(0, 0) = 0 [pid 5506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5506] write(3, "1000", 4) = 4 [pid 5506] close(3) = 0 [pid 5506] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5506] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5506] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5506] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5506] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5506] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5506] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=471}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5506] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=471}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5506] close(4) = 0 [pid 5506] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.173538][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.188930][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.197329][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5506] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5506] close(3) = 0 [pid 5506] close(4) = -1 EBADF (Bad file descriptor) [pid 5506] close(5) = -1 EBADF (Bad file descriptor) [pid 5506] close(6) = -1 EBADF (Bad file descriptor) [pid 5506] close(7) = -1 EBADF (Bad file descriptor) [pid 5506] close(8) = -1 EBADF (Bad file descriptor) [pid 5506] close(9) = -1 EBADF (Bad file descriptor) [pid 5506] close(10) = -1 EBADF (Bad file descriptor) [pid 5506] close(11) = -1 EBADF (Bad file descriptor) [pid 5506] close(12) = -1 EBADF (Bad file descriptor) [pid 5506] close(13) = -1 EBADF (Bad file descriptor) [pid 5506] close(14) = -1 EBADF (Bad file descriptor) [pid 5506] close(15) = -1 EBADF (Bad file descriptor) [pid 5506] close(16) = -1 EBADF (Bad file descriptor) [pid 5506] close(17) = -1 EBADF (Bad file descriptor) [pid 5506] close(18) = -1 EBADF (Bad file descriptor) [pid 5506] close(19) = -1 EBADF (Bad file descriptor) [pid 5506] close(20) = -1 EBADF (Bad file descriptor) [pid 5506] close(21) = -1 EBADF (Bad file descriptor) [pid 5506] close(22) = -1 EBADF (Bad file descriptor) [pid 5506] close(23) = -1 EBADF (Bad file descriptor) [pid 5506] close(24) = -1 EBADF (Bad file descriptor) [pid 5506] close(25) = -1 EBADF (Bad file descriptor) [pid 5506] close(26) = -1 EBADF (Bad file descriptor) [pid 5506] close(27) = -1 EBADF (Bad file descriptor) [pid 5506] close(28) = -1 EBADF (Bad file descriptor) [pid 5506] close(29) = -1 EBADF (Bad file descriptor) [pid 5506] exit_group(0) = ? [pid 5506] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=471, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./469", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./469", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./469/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./469/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./469/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./469") = 0 [pid 5031] mkdir("./470", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5507 attached [pid 5507] set_robust_list(0x555556e8d660, 24 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 472 [pid 5507] <... set_robust_list resumed>) = 0 [pid 5507] chdir("./470") = 0 [pid 5507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5507] setpgid(0, 0) = 0 [pid 5507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5507] write(3, "1000", 4) = 4 [pid 5507] close(3) = 0 [pid 5507] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5507] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5507] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5507] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5507] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5507] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5507] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=472}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5507] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=472}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5507] close(4) = 0 [pid 5507] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.227530][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.242388][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.250861][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5507] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5507] close(3) = 0 [pid 5507] close(4) = -1 EBADF (Bad file descriptor) [pid 5507] close(5) = -1 EBADF (Bad file descriptor) [pid 5507] close(6) = -1 EBADF (Bad file descriptor) [pid 5507] close(7) = -1 EBADF (Bad file descriptor) [pid 5507] close(8) = -1 EBADF (Bad file descriptor) [pid 5507] close(9) = -1 EBADF (Bad file descriptor) [pid 5507] close(10) = -1 EBADF (Bad file descriptor) [pid 5507] close(11) = -1 EBADF (Bad file descriptor) [pid 5507] close(12) = -1 EBADF (Bad file descriptor) [pid 5507] close(13) = -1 EBADF (Bad file descriptor) [pid 5507] close(14) = -1 EBADF (Bad file descriptor) [pid 5507] close(15) = -1 EBADF (Bad file descriptor) [pid 5507] close(16) = -1 EBADF (Bad file descriptor) [pid 5507] close(17) = -1 EBADF (Bad file descriptor) [pid 5507] close(18) = -1 EBADF (Bad file descriptor) [pid 5507] close(19) = -1 EBADF (Bad file descriptor) [pid 5507] close(20) = -1 EBADF (Bad file descriptor) [pid 5507] close(21) = -1 EBADF (Bad file descriptor) [pid 5507] close(22) = -1 EBADF (Bad file descriptor) [pid 5507] close(23) = -1 EBADF (Bad file descriptor) [pid 5507] close(24) = -1 EBADF (Bad file descriptor) [pid 5507] close(25) = -1 EBADF (Bad file descriptor) [pid 5507] close(26) = -1 EBADF (Bad file descriptor) [pid 5507] close(27) = -1 EBADF (Bad file descriptor) [pid 5507] close(28) = -1 EBADF (Bad file descriptor) [pid 5507] close(29) = -1 EBADF (Bad file descriptor) [pid 5507] exit_group(0) = ? [pid 5507] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=472, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./470", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./470", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./470/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./470/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./470/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./470") = 0 [pid 5031] mkdir("./471", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 473 ./strace-static-x86_64: Process 5508 attached [pid 5508] set_robust_list(0x555556e8d660, 24) = 0 [pid 5508] chdir("./471") = 0 [pid 5508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5508] setpgid(0, 0) = 0 [pid 5508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5508] write(3, "1000", 4) = 4 [pid 5508] close(3) = 0 [pid 5508] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5508] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5508] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5508] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5508] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5508] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5508] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=473}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5508] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=473}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 84.274241][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.294934][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.303140][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5508] close(4) = 0 [pid 5508] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5508] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5508] close(3) = 0 [pid 5508] close(4) = -1 EBADF (Bad file descriptor) [pid 5508] close(5) = -1 EBADF (Bad file descriptor) [pid 5508] close(6) = -1 EBADF (Bad file descriptor) [pid 5508] close(7) = -1 EBADF (Bad file descriptor) [pid 5508] close(8) = -1 EBADF (Bad file descriptor) [pid 5508] close(9) = -1 EBADF (Bad file descriptor) [pid 5508] close(10) = -1 EBADF (Bad file descriptor) [pid 5508] close(11) = -1 EBADF (Bad file descriptor) [pid 5508] close(12) = -1 EBADF (Bad file descriptor) [pid 5508] close(13) = -1 EBADF (Bad file descriptor) [pid 5508] close(14) = -1 EBADF (Bad file descriptor) [pid 5508] close(15) = -1 EBADF (Bad file descriptor) [pid 5508] close(16) = -1 EBADF (Bad file descriptor) [pid 5508] close(17) = -1 EBADF (Bad file descriptor) [pid 5508] close(18) = -1 EBADF (Bad file descriptor) [pid 5508] close(19) = -1 EBADF (Bad file descriptor) [pid 5508] close(20) = -1 EBADF (Bad file descriptor) [pid 5508] close(21) = -1 EBADF (Bad file descriptor) [pid 5508] close(22) = -1 EBADF (Bad file descriptor) [pid 5508] close(23) = -1 EBADF (Bad file descriptor) [pid 5508] close(24) = -1 EBADF (Bad file descriptor) [pid 5508] close(25) = -1 EBADF (Bad file descriptor) [pid 5508] close(26) = -1 EBADF (Bad file descriptor) [pid 5508] close(27) = -1 EBADF (Bad file descriptor) [pid 5508] close(28) = -1 EBADF (Bad file descriptor) [pid 5508] close(29) = -1 EBADF (Bad file descriptor) [pid 5508] exit_group(0) = ? [pid 5508] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=473, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./471", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./471", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./471/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./471/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./471/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./471") = 0 [pid 5031] mkdir("./472", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 474 ./strace-static-x86_64: Process 5509 attached [pid 5509] set_robust_list(0x555556e8d660, 24) = 0 [pid 5509] chdir("./472") = 0 [pid 5509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5509] setpgid(0, 0) = 0 [pid 5509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5509] write(3, "1000", 4) = 4 [pid 5509] close(3) = 0 [pid 5509] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5509] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5509] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5509] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5509] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5509] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5509] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=474}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5509] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=474}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5509] close(4) = 0 [pid 5509] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5509] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [ 84.336087][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.358913][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.367345][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5509] close(3) = 0 [pid 5509] close(4) = -1 EBADF (Bad file descriptor) [pid 5509] close(5) = -1 EBADF (Bad file descriptor) [pid 5509] close(6) = -1 EBADF (Bad file descriptor) [pid 5509] close(7) = -1 EBADF (Bad file descriptor) [pid 5509] close(8) = -1 EBADF (Bad file descriptor) [pid 5509] close(9) = -1 EBADF (Bad file descriptor) [pid 5509] close(10) = -1 EBADF (Bad file descriptor) [pid 5509] close(11) = -1 EBADF (Bad file descriptor) [pid 5509] close(12) = -1 EBADF (Bad file descriptor) [pid 5509] close(13) = -1 EBADF (Bad file descriptor) [pid 5509] close(14) = -1 EBADF (Bad file descriptor) [pid 5509] close(15) = -1 EBADF (Bad file descriptor) [pid 5509] close(16) = -1 EBADF (Bad file descriptor) [pid 5509] close(17) = -1 EBADF (Bad file descriptor) [pid 5509] close(18) = -1 EBADF (Bad file descriptor) [pid 5509] close(19) = -1 EBADF (Bad file descriptor) [pid 5509] close(20) = -1 EBADF (Bad file descriptor) [pid 5509] close(21) = -1 EBADF (Bad file descriptor) [pid 5509] close(22) = -1 EBADF (Bad file descriptor) [pid 5509] close(23) = -1 EBADF (Bad file descriptor) [pid 5509] close(24) = -1 EBADF (Bad file descriptor) [pid 5509] close(25) = -1 EBADF (Bad file descriptor) [pid 5509] close(26) = -1 EBADF (Bad file descriptor) [pid 5509] close(27) = -1 EBADF (Bad file descriptor) [pid 5509] close(28) = -1 EBADF (Bad file descriptor) [pid 5509] close(29) = -1 EBADF (Bad file descriptor) [pid 5509] exit_group(0) = ? [pid 5509] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=474, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./472", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./472", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./472/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./472/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./472/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./472") = 0 [pid 5031] mkdir("./473", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5510 attached , child_tidptr=0x555556e8d650) = 475 [pid 5510] set_robust_list(0x555556e8d660, 24) = 0 [pid 5510] chdir("./473") = 0 [pid 5510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5510] setpgid(0, 0) = 0 [pid 5510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5510] write(3, "1000", 4) = 4 [pid 5510] close(3) = 0 [pid 5510] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5510] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5510] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5510] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5510] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5510] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5510] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=475}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5510] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=475}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5510] close(4) = 0 [pid 5510] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.382209][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.395630][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.404229][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5510] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5510] close(3) = 0 [pid 5510] close(4) = -1 EBADF (Bad file descriptor) [pid 5510] close(5) = -1 EBADF (Bad file descriptor) [pid 5510] close(6) = -1 EBADF (Bad file descriptor) [pid 5510] close(7) = -1 EBADF (Bad file descriptor) [pid 5510] close(8) = -1 EBADF (Bad file descriptor) [pid 5510] close(9) = -1 EBADF (Bad file descriptor) [pid 5510] close(10) = -1 EBADF (Bad file descriptor) [pid 5510] close(11) = -1 EBADF (Bad file descriptor) [pid 5510] close(12) = -1 EBADF (Bad file descriptor) [pid 5510] close(13) = -1 EBADF (Bad file descriptor) [pid 5510] close(14) = -1 EBADF (Bad file descriptor) [pid 5510] close(15) = -1 EBADF (Bad file descriptor) [pid 5510] close(16) = -1 EBADF (Bad file descriptor) [pid 5510] close(17) = -1 EBADF (Bad file descriptor) [pid 5510] close(18) = -1 EBADF (Bad file descriptor) [pid 5510] close(19) = -1 EBADF (Bad file descriptor) [pid 5510] close(20) = -1 EBADF (Bad file descriptor) [pid 5510] close(21) = -1 EBADF (Bad file descriptor) [pid 5510] close(22) = -1 EBADF (Bad file descriptor) [pid 5510] close(23) = -1 EBADF (Bad file descriptor) [pid 5510] close(24) = -1 EBADF (Bad file descriptor) [pid 5510] close(25) = -1 EBADF (Bad file descriptor) [pid 5510] close(26) = -1 EBADF (Bad file descriptor) [pid 5510] close(27) = -1 EBADF (Bad file descriptor) [pid 5510] close(28) = -1 EBADF (Bad file descriptor) [pid 5510] close(29) = -1 EBADF (Bad file descriptor) [pid 5510] exit_group(0) = ? [pid 5510] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=475, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./473", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./473", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./473/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./473/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./473/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./473") = 0 [pid 5031] mkdir("./474", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 476 ./strace-static-x86_64: Process 5511 attached [pid 5511] set_robust_list(0x555556e8d660, 24) = 0 [pid 5511] chdir("./474") = 0 [pid 5511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5511] setpgid(0, 0) = 0 [pid 5511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5511] write(3, "1000", 4) = 4 [pid 5511] close(3) = 0 [pid 5511] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5511] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5511] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5511] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5511] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5511] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5511] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=476}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5511] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=476}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5511] close(4) = 0 [pid 5511] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.441240][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.455423][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.463426][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5511] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5511] close(3) = 0 [pid 5511] close(4) = -1 EBADF (Bad file descriptor) [pid 5511] close(5) = -1 EBADF (Bad file descriptor) [pid 5511] close(6) = -1 EBADF (Bad file descriptor) [pid 5511] close(7) = -1 EBADF (Bad file descriptor) [pid 5511] close(8) = -1 EBADF (Bad file descriptor) [pid 5511] close(9) = -1 EBADF (Bad file descriptor) [pid 5511] close(10) = -1 EBADF (Bad file descriptor) [pid 5511] close(11) = -1 EBADF (Bad file descriptor) [pid 5511] close(12) = -1 EBADF (Bad file descriptor) [pid 5511] close(13) = -1 EBADF (Bad file descriptor) [pid 5511] close(14) = -1 EBADF (Bad file descriptor) [pid 5511] close(15) = -1 EBADF (Bad file descriptor) [pid 5511] close(16) = -1 EBADF (Bad file descriptor) [pid 5511] close(17) = -1 EBADF (Bad file descriptor) [pid 5511] close(18) = -1 EBADF (Bad file descriptor) [pid 5511] close(19) = -1 EBADF (Bad file descriptor) [pid 5511] close(20) = -1 EBADF (Bad file descriptor) [pid 5511] close(21) = -1 EBADF (Bad file descriptor) [pid 5511] close(22) = -1 EBADF (Bad file descriptor) [pid 5511] close(23) = -1 EBADF (Bad file descriptor) [pid 5511] close(24) = -1 EBADF (Bad file descriptor) [pid 5511] close(25) = -1 EBADF (Bad file descriptor) [pid 5511] close(26) = -1 EBADF (Bad file descriptor) [pid 5511] close(27) = -1 EBADF (Bad file descriptor) [pid 5511] close(28) = -1 EBADF (Bad file descriptor) [pid 5511] close(29) = -1 EBADF (Bad file descriptor) [pid 5511] exit_group(0) = ? [pid 5511] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=476, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./474", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./474", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./474/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./474/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./474/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./474") = 0 [pid 5031] mkdir("./475", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 477 ./strace-static-x86_64: Process 5512 attached [pid 5512] set_robust_list(0x555556e8d660, 24) = 0 [pid 5512] chdir("./475") = 0 [pid 5512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5512] setpgid(0, 0) = 0 [pid 5512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5512] write(3, "1000", 4) = 4 [pid 5512] close(3) = 0 [pid 5512] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5512] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5512] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5512] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5512] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5512] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5512] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=477}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5512] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=477}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5512] close(4) = 0 [pid 5512] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.491652][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.504016][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.511826][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5512] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5512] close(3) = 0 [pid 5512] close(4) = -1 EBADF (Bad file descriptor) [pid 5512] close(5) = -1 EBADF (Bad file descriptor) [pid 5512] close(6) = -1 EBADF (Bad file descriptor) [pid 5512] close(7) = -1 EBADF (Bad file descriptor) [pid 5512] close(8) = -1 EBADF (Bad file descriptor) [pid 5512] close(9) = -1 EBADF (Bad file descriptor) [pid 5512] close(10) = -1 EBADF (Bad file descriptor) [pid 5512] close(11) = -1 EBADF (Bad file descriptor) [pid 5512] close(12) = -1 EBADF (Bad file descriptor) [pid 5512] close(13) = -1 EBADF (Bad file descriptor) [pid 5512] close(14) = -1 EBADF (Bad file descriptor) [pid 5512] close(15) = -1 EBADF (Bad file descriptor) [pid 5512] close(16) = -1 EBADF (Bad file descriptor) [pid 5512] close(17) = -1 EBADF (Bad file descriptor) [pid 5512] close(18) = -1 EBADF (Bad file descriptor) [pid 5512] close(19) = -1 EBADF (Bad file descriptor) [pid 5512] close(20) = -1 EBADF (Bad file descriptor) [pid 5512] close(21) = -1 EBADF (Bad file descriptor) [pid 5512] close(22) = -1 EBADF (Bad file descriptor) [pid 5512] close(23) = -1 EBADF (Bad file descriptor) [pid 5512] close(24) = -1 EBADF (Bad file descriptor) [pid 5512] close(25) = -1 EBADF (Bad file descriptor) [pid 5512] close(26) = -1 EBADF (Bad file descriptor) [pid 5512] close(27) = -1 EBADF (Bad file descriptor) [pid 5512] close(28) = -1 EBADF (Bad file descriptor) [pid 5512] close(29) = -1 EBADF (Bad file descriptor) [pid 5512] exit_group(0) = ? [pid 5512] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=477, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./475", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./475", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./475/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./475/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./475/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./475") = 0 [pid 5031] mkdir("./476", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5513 attached [pid 5513] set_robust_list(0x555556e8d660, 24 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 478 [pid 5513] <... set_robust_list resumed>) = 0 [pid 5513] chdir("./476") = 0 [pid 5513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5513] setpgid(0, 0) = 0 [pid 5513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5513] write(3, "1000", 4) = 4 [pid 5513] close(3) = 0 [pid 5513] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5513] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5513] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5513] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5513] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5513] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5513] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=478}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5513] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=478}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5513] close(4) = 0 [ 84.547122][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.561119][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.569431][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5513] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5513] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5513] close(3) = 0 [pid 5513] close(4) = -1 EBADF (Bad file descriptor) [pid 5513] close(5) = -1 EBADF (Bad file descriptor) [pid 5513] close(6) = -1 EBADF (Bad file descriptor) [pid 5513] close(7) = -1 EBADF (Bad file descriptor) [pid 5513] close(8) = -1 EBADF (Bad file descriptor) [pid 5513] close(9) = -1 EBADF (Bad file descriptor) [pid 5513] close(10) = -1 EBADF (Bad file descriptor) [pid 5513] close(11) = -1 EBADF (Bad file descriptor) [pid 5513] close(12) = -1 EBADF (Bad file descriptor) [pid 5513] close(13) = -1 EBADF (Bad file descriptor) [pid 5513] close(14) = -1 EBADF (Bad file descriptor) [pid 5513] close(15) = -1 EBADF (Bad file descriptor) [pid 5513] close(16) = -1 EBADF (Bad file descriptor) [pid 5513] close(17) = -1 EBADF (Bad file descriptor) [pid 5513] close(18) = -1 EBADF (Bad file descriptor) [pid 5513] close(19) = -1 EBADF (Bad file descriptor) [pid 5513] close(20) = -1 EBADF (Bad file descriptor) [pid 5513] close(21) = -1 EBADF (Bad file descriptor) [pid 5513] close(22) = -1 EBADF (Bad file descriptor) [pid 5513] close(23) = -1 EBADF (Bad file descriptor) [pid 5513] close(24) = -1 EBADF (Bad file descriptor) [pid 5513] close(25) = -1 EBADF (Bad file descriptor) [pid 5513] close(26) = -1 EBADF (Bad file descriptor) [pid 5513] close(27) = -1 EBADF (Bad file descriptor) [pid 5513] close(28) = -1 EBADF (Bad file descriptor) [pid 5513] close(29) = -1 EBADF (Bad file descriptor) [pid 5513] exit_group(0) = ? [pid 5513] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=478, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./476", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./476", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./476/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./476/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./476/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./476") = 0 [pid 5031] mkdir("./477", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 479 ./strace-static-x86_64: Process 5514 attached [pid 5514] set_robust_list(0x555556e8d660, 24) = 0 [pid 5514] chdir("./477") = 0 [pid 5514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5514] setpgid(0, 0) = 0 [pid 5514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5514] write(3, "1000", 4) = 4 [pid 5514] close(3) = 0 [pid 5514] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5514] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5514] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5514] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5514] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5514] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5514] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=479}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5514] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=479}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5514] close(4) = 0 [pid 5514] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.595069][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.610281][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.618650][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5514] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5514] close(3) = 0 [pid 5514] close(4) = -1 EBADF (Bad file descriptor) [pid 5514] close(5) = -1 EBADF (Bad file descriptor) [pid 5514] close(6) = -1 EBADF (Bad file descriptor) [pid 5514] close(7) = -1 EBADF (Bad file descriptor) [pid 5514] close(8) = -1 EBADF (Bad file descriptor) [pid 5514] close(9) = -1 EBADF (Bad file descriptor) [pid 5514] close(10) = -1 EBADF (Bad file descriptor) [pid 5514] close(11) = -1 EBADF (Bad file descriptor) [pid 5514] close(12) = -1 EBADF (Bad file descriptor) [pid 5514] close(13) = -1 EBADF (Bad file descriptor) [pid 5514] close(14) = -1 EBADF (Bad file descriptor) [pid 5514] close(15) = -1 EBADF (Bad file descriptor) [pid 5514] close(16) = -1 EBADF (Bad file descriptor) [pid 5514] close(17) = -1 EBADF (Bad file descriptor) [pid 5514] close(18) = -1 EBADF (Bad file descriptor) [pid 5514] close(19) = -1 EBADF (Bad file descriptor) [pid 5514] close(20) = -1 EBADF (Bad file descriptor) [pid 5514] close(21) = -1 EBADF (Bad file descriptor) [pid 5514] close(22) = -1 EBADF (Bad file descriptor) [pid 5514] close(23) = -1 EBADF (Bad file descriptor) [pid 5514] close(24) = -1 EBADF (Bad file descriptor) [pid 5514] close(25) = -1 EBADF (Bad file descriptor) [pid 5514] close(26) = -1 EBADF (Bad file descriptor) [pid 5514] close(27) = -1 EBADF (Bad file descriptor) [pid 5514] close(28) = -1 EBADF (Bad file descriptor) [pid 5514] close(29) = -1 EBADF (Bad file descriptor) [pid 5514] exit_group(0) = ? [pid 5514] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=479, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./477", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./477", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./477/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./477/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./477/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./477") = 0 [pid 5031] mkdir("./478", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 480 ./strace-static-x86_64: Process 5515 attached [pid 5515] set_robust_list(0x555556e8d660, 24) = 0 [pid 5515] chdir("./478") = 0 [pid 5515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5515] setpgid(0, 0) = 0 [pid 5515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5515] write(3, "1000", 4) = 4 [pid 5515] close(3) = 0 [pid 5515] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5515] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5515] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5515] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5515] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5515] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5515] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=480}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5515] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=480}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5515] close(4) = 0 [pid 5515] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.645798][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.668643][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.677125][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5515] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5515] close(3) = 0 [pid 5515] close(4) = -1 EBADF (Bad file descriptor) [pid 5515] close(5) = -1 EBADF (Bad file descriptor) [pid 5515] close(6) = -1 EBADF (Bad file descriptor) [pid 5515] close(7) = -1 EBADF (Bad file descriptor) [pid 5515] close(8) = -1 EBADF (Bad file descriptor) [pid 5515] close(9) = -1 EBADF (Bad file descriptor) [pid 5515] close(10) = -1 EBADF (Bad file descriptor) [pid 5515] close(11) = -1 EBADF (Bad file descriptor) [pid 5515] close(12) = -1 EBADF (Bad file descriptor) [pid 5515] close(13) = -1 EBADF (Bad file descriptor) [pid 5515] close(14) = -1 EBADF (Bad file descriptor) [pid 5515] close(15) = -1 EBADF (Bad file descriptor) [pid 5515] close(16) = -1 EBADF (Bad file descriptor) [pid 5515] close(17) = -1 EBADF (Bad file descriptor) [pid 5515] close(18) = -1 EBADF (Bad file descriptor) [pid 5515] close(19) = -1 EBADF (Bad file descriptor) [pid 5515] close(20) = -1 EBADF (Bad file descriptor) [pid 5515] close(21) = -1 EBADF (Bad file descriptor) [pid 5515] close(22) = -1 EBADF (Bad file descriptor) [pid 5515] close(23) = -1 EBADF (Bad file descriptor) [pid 5515] close(24) = -1 EBADF (Bad file descriptor) [pid 5515] close(25) = -1 EBADF (Bad file descriptor) [pid 5515] close(26) = -1 EBADF (Bad file descriptor) [pid 5515] close(27) = -1 EBADF (Bad file descriptor) [pid 5515] close(28) = -1 EBADF (Bad file descriptor) [pid 5515] close(29) = -1 EBADF (Bad file descriptor) [pid 5515] exit_group(0) = ? [pid 5515] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=480, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./478", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./478", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./478/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./478/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./478/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./478") = 0 [pid 5031] mkdir("./479", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5516 attached [pid 5516] set_robust_list(0x555556e8d660, 24) = 0 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 481 [pid 5516] chdir("./479") = 0 [pid 5516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5516] setpgid(0, 0) = 0 [pid 5516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5516] write(3, "1000", 4) = 4 [pid 5516] close(3) = 0 [pid 5516] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5516] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5516] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5516] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5516] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5516] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5516] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=481}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5516] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=481}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5516] close(4) = 0 [pid 5516] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.695051][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.714593][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.722742][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5516] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5516] close(3) = 0 [pid 5516] close(4) = -1 EBADF (Bad file descriptor) [pid 5516] close(5) = -1 EBADF (Bad file descriptor) [pid 5516] close(6) = -1 EBADF (Bad file descriptor) [pid 5516] close(7) = -1 EBADF (Bad file descriptor) [pid 5516] close(8) = -1 EBADF (Bad file descriptor) [pid 5516] close(9) = -1 EBADF (Bad file descriptor) [pid 5516] close(10) = -1 EBADF (Bad file descriptor) [pid 5516] close(11) = -1 EBADF (Bad file descriptor) [pid 5516] close(12) = -1 EBADF (Bad file descriptor) [pid 5516] close(13) = -1 EBADF (Bad file descriptor) [pid 5516] close(14) = -1 EBADF (Bad file descriptor) [pid 5516] close(15) = -1 EBADF (Bad file descriptor) [pid 5516] close(16) = -1 EBADF (Bad file descriptor) [pid 5516] close(17) = -1 EBADF (Bad file descriptor) [pid 5516] close(18) = -1 EBADF (Bad file descriptor) [pid 5516] close(19) = -1 EBADF (Bad file descriptor) [pid 5516] close(20) = -1 EBADF (Bad file descriptor) [pid 5516] close(21) = -1 EBADF (Bad file descriptor) [pid 5516] close(22) = -1 EBADF (Bad file descriptor) [pid 5516] close(23) = -1 EBADF (Bad file descriptor) [pid 5516] close(24) = -1 EBADF (Bad file descriptor) [pid 5516] close(25) = -1 EBADF (Bad file descriptor) [pid 5516] close(26) = -1 EBADF (Bad file descriptor) [pid 5516] close(27) = -1 EBADF (Bad file descriptor) [pid 5516] close(28) = -1 EBADF (Bad file descriptor) [pid 5516] close(29) = -1 EBADF (Bad file descriptor) [pid 5516] exit_group(0) = ? [pid 5516] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=481, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./479", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./479", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./479/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./479/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./479/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./479") = 0 [pid 5031] mkdir("./480", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 482 ./strace-static-x86_64: Process 5517 attached [pid 5517] set_robust_list(0x555556e8d660, 24) = 0 [pid 5517] chdir("./480") = 0 [pid 5517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5517] setpgid(0, 0) = 0 [pid 5517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5517] write(3, "1000", 4) = 4 [pid 5517] close(3) = 0 [pid 5517] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5517] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5517] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5517] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5517] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5517] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5517] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=482}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5517] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=482}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5517] close(4) = 0 [pid 5517] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5517] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5517] close(3) = 0 [pid 5517] close(4) = -1 EBADF (Bad file descriptor) [pid 5517] close(5) = -1 EBADF (Bad file descriptor) [pid 5517] close(6) = -1 EBADF (Bad file descriptor) [pid 5517] close(7) = -1 EBADF (Bad file descriptor) [pid 5517] close(8) = -1 EBADF (Bad file descriptor) [pid 5517] close(9) = -1 EBADF (Bad file descriptor) [pid 5517] close(10) = -1 EBADF (Bad file descriptor) [pid 5517] close(11) = -1 EBADF (Bad file descriptor) [pid 5517] close(12) = -1 EBADF (Bad file descriptor) [pid 5517] close(13) = -1 EBADF (Bad file descriptor) [pid 5517] close(14) = -1 EBADF (Bad file descriptor) [pid 5517] close(15) = -1 EBADF (Bad file descriptor) [pid 5517] close(16) = -1 EBADF (Bad file descriptor) [pid 5517] close(17) = -1 EBADF (Bad file descriptor) [pid 5517] close(18) = -1 EBADF (Bad file descriptor) [pid 5517] close(19) = -1 EBADF (Bad file descriptor) [pid 5517] close(20) = -1 EBADF (Bad file descriptor) [pid 5517] close(21) = -1 EBADF (Bad file descriptor) [pid 5517] close(22) = -1 EBADF (Bad file descriptor) [pid 5517] close(23) = -1 EBADF (Bad file descriptor) [pid 5517] close(24) = -1 EBADF (Bad file descriptor) [pid 5517] close(25) = -1 EBADF (Bad file descriptor) [pid 5517] close(26) = -1 EBADF (Bad file descriptor) [pid 5517] close(27) = -1 EBADF (Bad file descriptor) [pid 5517] close(28) = -1 EBADF (Bad file descriptor) [pid 5517] close(29) = -1 EBADF (Bad file descriptor) [pid 5517] exit_group(0) = ? [pid 5517] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=482, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./480", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./480", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./480/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./480/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./480/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./480") = 0 [pid 5031] mkdir("./481", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5518 attached , child_tidptr=0x555556e8d650) = 483 [pid 5518] set_robust_list(0x555556e8d660, 24) = 0 [pid 5518] chdir("./481") = 0 [pid 5518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5518] setpgid(0, 0) = 0 [pid 5518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5518] write(3, "1000", 4) = 4 [pid 5518] close(3) = 0 [pid 5518] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5518] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5518] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5518] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5518] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5518] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5518] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=483}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5518] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=483}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5518] close(4) = 0 [pid 5518] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.761647][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.777862][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.786296][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5518] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5518] close(3) = 0 [pid 5518] close(4) = -1 EBADF (Bad file descriptor) [pid 5518] close(5) = -1 EBADF (Bad file descriptor) [pid 5518] close(6) = -1 EBADF (Bad file descriptor) [pid 5518] close(7) = -1 EBADF (Bad file descriptor) [pid 5518] close(8) = -1 EBADF (Bad file descriptor) [pid 5518] close(9) = -1 EBADF (Bad file descriptor) [pid 5518] close(10) = -1 EBADF (Bad file descriptor) [pid 5518] close(11) = -1 EBADF (Bad file descriptor) [pid 5518] close(12) = -1 EBADF (Bad file descriptor) [pid 5518] close(13) = -1 EBADF (Bad file descriptor) [pid 5518] close(14) = -1 EBADF (Bad file descriptor) [pid 5518] close(15) = -1 EBADF (Bad file descriptor) [pid 5518] close(16) = -1 EBADF (Bad file descriptor) [pid 5518] close(17) = -1 EBADF (Bad file descriptor) [pid 5518] close(18) = -1 EBADF (Bad file descriptor) [pid 5518] close(19) = -1 EBADF (Bad file descriptor) [pid 5518] close(20) = -1 EBADF (Bad file descriptor) [pid 5518] close(21) = -1 EBADF (Bad file descriptor) [pid 5518] close(22) = -1 EBADF (Bad file descriptor) [pid 5518] close(23) = -1 EBADF (Bad file descriptor) [pid 5518] close(24) = -1 EBADF (Bad file descriptor) [pid 5518] close(25) = -1 EBADF (Bad file descriptor) [pid 5518] close(26) = -1 EBADF (Bad file descriptor) [pid 5518] close(27) = -1 EBADF (Bad file descriptor) [pid 5518] close(28) = -1 EBADF (Bad file descriptor) [pid 5518] close(29) = -1 EBADF (Bad file descriptor) [pid 5518] exit_group(0) = ? [pid 5518] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=483, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./481", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./481", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./481/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./481/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./481/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./481") = 0 [pid 5031] mkdir("./482", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 484 ./strace-static-x86_64: Process 5520 attached [pid 5520] set_robust_list(0x555556e8d660, 24) = 0 [pid 5520] chdir("./482") = 0 [pid 5520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5520] setpgid(0, 0) = 0 [pid 5520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5520] write(3, "1000", 4) = 4 [pid 5520] close(3) = 0 [pid 5520] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5520] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5520] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5520] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5520] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5520] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5520] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=484}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5520] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=484}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5520] close(4) = 0 [pid 5520] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.823563][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.838848][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.847790][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5520] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5520] close(3) = 0 [pid 5520] close(4) = -1 EBADF (Bad file descriptor) [pid 5520] close(5) = -1 EBADF (Bad file descriptor) [pid 5520] close(6) = -1 EBADF (Bad file descriptor) [pid 5520] close(7) = -1 EBADF (Bad file descriptor) [pid 5520] close(8) = -1 EBADF (Bad file descriptor) [pid 5520] close(9) = -1 EBADF (Bad file descriptor) [pid 5520] close(10) = -1 EBADF (Bad file descriptor) [pid 5520] close(11) = -1 EBADF (Bad file descriptor) [pid 5520] close(12) = -1 EBADF (Bad file descriptor) [pid 5520] close(13) = -1 EBADF (Bad file descriptor) [pid 5520] close(14) = -1 EBADF (Bad file descriptor) [pid 5520] close(15) = -1 EBADF (Bad file descriptor) [pid 5520] close(16) = -1 EBADF (Bad file descriptor) [pid 5520] close(17) = -1 EBADF (Bad file descriptor) [pid 5520] close(18) = -1 EBADF (Bad file descriptor) [pid 5520] close(19) = -1 EBADF (Bad file descriptor) [pid 5520] close(20) = -1 EBADF (Bad file descriptor) [pid 5520] close(21) = -1 EBADF (Bad file descriptor) [pid 5520] close(22) = -1 EBADF (Bad file descriptor) [pid 5520] close(23) = -1 EBADF (Bad file descriptor) [pid 5520] close(24) = -1 EBADF (Bad file descriptor) [pid 5520] close(25) = -1 EBADF (Bad file descriptor) [pid 5520] close(26) = -1 EBADF (Bad file descriptor) [pid 5520] close(27) = -1 EBADF (Bad file descriptor) [pid 5520] close(28) = -1 EBADF (Bad file descriptor) [pid 5520] close(29) = -1 EBADF (Bad file descriptor) [pid 5520] exit_group(0) = ? [pid 5520] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=484, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./482", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./482", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./482/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./482/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./482/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./482") = 0 [pid 5031] mkdir("./483", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 485 ./strace-static-x86_64: Process 5521 attached [pid 5521] set_robust_list(0x555556e8d660, 24) = 0 [pid 5521] chdir("./483") = 0 [pid 5521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5521] setpgid(0, 0) = 0 [pid 5521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5521] write(3, "1000", 4) = 4 [pid 5521] close(3) = 0 [pid 5521] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5521] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5521] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5521] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5521] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5521] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5521] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=485}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5521] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=485}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5521] close(4) = 0 [pid 5521] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.886912][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.901969][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.910418][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5521] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5521] close(3) = 0 [pid 5521] close(4) = -1 EBADF (Bad file descriptor) [pid 5521] close(5) = -1 EBADF (Bad file descriptor) [pid 5521] close(6) = -1 EBADF (Bad file descriptor) [pid 5521] close(7) = -1 EBADF (Bad file descriptor) [pid 5521] close(8) = -1 EBADF (Bad file descriptor) [pid 5521] close(9) = -1 EBADF (Bad file descriptor) [pid 5521] close(10) = -1 EBADF (Bad file descriptor) [pid 5521] close(11) = -1 EBADF (Bad file descriptor) [pid 5521] close(12) = -1 EBADF (Bad file descriptor) [pid 5521] close(13) = -1 EBADF (Bad file descriptor) [pid 5521] close(14) = -1 EBADF (Bad file descriptor) [pid 5521] close(15) = -1 EBADF (Bad file descriptor) [pid 5521] close(16) = -1 EBADF (Bad file descriptor) [pid 5521] close(17) = -1 EBADF (Bad file descriptor) [pid 5521] close(18) = -1 EBADF (Bad file descriptor) [pid 5521] close(19) = -1 EBADF (Bad file descriptor) [pid 5521] close(20) = -1 EBADF (Bad file descriptor) [pid 5521] close(21) = -1 EBADF (Bad file descriptor) [pid 5521] close(22) = -1 EBADF (Bad file descriptor) [pid 5521] close(23) = -1 EBADF (Bad file descriptor) [pid 5521] close(24) = -1 EBADF (Bad file descriptor) [pid 5521] close(25) = -1 EBADF (Bad file descriptor) [pid 5521] close(26) = -1 EBADF (Bad file descriptor) [pid 5521] close(27) = -1 EBADF (Bad file descriptor) [pid 5521] close(28) = -1 EBADF (Bad file descriptor) [pid 5521] close(29) = -1 EBADF (Bad file descriptor) [pid 5521] exit_group(0) = ? [pid 5521] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=485, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./483", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./483", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./483/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./483/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./483/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./483") = 0 [pid 5031] mkdir("./484", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 486 ./strace-static-x86_64: Process 5522 attached [pid 5522] set_robust_list(0x555556e8d660, 24) = 0 [pid 5522] chdir("./484") = 0 [pid 5522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5522] setpgid(0, 0) = 0 [pid 5522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5522] write(3, "1000", 4) = 4 [pid 5522] close(3) = 0 [pid 5522] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5522] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5522] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5522] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5522] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5522] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5522] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=486}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5522] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=486}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5522] close(4) = 0 [pid 5522] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 84.928930][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.949186][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.957522][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5522] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5522] close(3) = 0 [pid 5522] close(4) = -1 EBADF (Bad file descriptor) [pid 5522] close(5) = -1 EBADF (Bad file descriptor) [pid 5522] close(6) = -1 EBADF (Bad file descriptor) [pid 5522] close(7) = -1 EBADF (Bad file descriptor) [pid 5522] close(8) = -1 EBADF (Bad file descriptor) [pid 5522] close(9) = -1 EBADF (Bad file descriptor) [pid 5522] close(10) = -1 EBADF (Bad file descriptor) [pid 5522] close(11) = -1 EBADF (Bad file descriptor) [pid 5522] close(12) = -1 EBADF (Bad file descriptor) [pid 5522] close(13) = -1 EBADF (Bad file descriptor) [pid 5522] close(14) = -1 EBADF (Bad file descriptor) [pid 5522] close(15) = -1 EBADF (Bad file descriptor) [pid 5522] close(16) = -1 EBADF (Bad file descriptor) [pid 5522] close(17) = -1 EBADF (Bad file descriptor) [pid 5522] close(18) = -1 EBADF (Bad file descriptor) [pid 5522] close(19) = -1 EBADF (Bad file descriptor) [pid 5522] close(20) = -1 EBADF (Bad file descriptor) [pid 5522] close(21) = -1 EBADF (Bad file descriptor) [pid 5522] close(22) = -1 EBADF (Bad file descriptor) [pid 5522] close(23) = -1 EBADF (Bad file descriptor) [pid 5522] close(24) = -1 EBADF (Bad file descriptor) [pid 5522] close(25) = -1 EBADF (Bad file descriptor) [pid 5522] close(26) = -1 EBADF (Bad file descriptor) [pid 5522] close(27) = -1 EBADF (Bad file descriptor) [pid 5522] close(28) = -1 EBADF (Bad file descriptor) [pid 5522] close(29) = -1 EBADF (Bad file descriptor) [pid 5522] exit_group(0) = ? [pid 5522] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=486, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./484", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./484", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./484/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./484/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./484/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./484") = 0 [pid 5031] mkdir("./485", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 487 ./strace-static-x86_64: Process 5523 attached [pid 5523] set_robust_list(0x555556e8d660, 24) = 0 [pid 5523] chdir("./485") = 0 [pid 5523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5523] setpgid(0, 0) = 0 [pid 5523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5523] write(3, "1000", 4) = 4 [pid 5523] close(3) = 0 [pid 5523] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5523] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5523] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5523] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5523] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5523] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5523] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=487}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5523] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=487}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5523] close(4) = 0 [ 84.979089][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 84.995346][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.003312][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5523] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5523] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5523] close(3) = 0 [pid 5523] close(4) = -1 EBADF (Bad file descriptor) [pid 5523] close(5) = -1 EBADF (Bad file descriptor) [pid 5523] close(6) = -1 EBADF (Bad file descriptor) [pid 5523] close(7) = -1 EBADF (Bad file descriptor) [pid 5523] close(8) = -1 EBADF (Bad file descriptor) [pid 5523] close(9) = -1 EBADF (Bad file descriptor) [pid 5523] close(10) = -1 EBADF (Bad file descriptor) [pid 5523] close(11) = -1 EBADF (Bad file descriptor) [pid 5523] close(12) = -1 EBADF (Bad file descriptor) [pid 5523] close(13) = -1 EBADF (Bad file descriptor) [pid 5523] close(14) = -1 EBADF (Bad file descriptor) [pid 5523] close(15) = -1 EBADF (Bad file descriptor) [pid 5523] close(16) = -1 EBADF (Bad file descriptor) [pid 5523] close(17) = -1 EBADF (Bad file descriptor) [pid 5523] close(18) = -1 EBADF (Bad file descriptor) [pid 5523] close(19) = -1 EBADF (Bad file descriptor) [pid 5523] close(20) = -1 EBADF (Bad file descriptor) [pid 5523] close(21) = -1 EBADF (Bad file descriptor) [pid 5523] close(22) = -1 EBADF (Bad file descriptor) [pid 5523] close(23) = -1 EBADF (Bad file descriptor) [pid 5523] close(24) = -1 EBADF (Bad file descriptor) [pid 5523] close(25) = -1 EBADF (Bad file descriptor) [pid 5523] close(26) = -1 EBADF (Bad file descriptor) [pid 5523] close(27) = -1 EBADF (Bad file descriptor) [pid 5523] close(28) = -1 EBADF (Bad file descriptor) [pid 5523] close(29) = -1 EBADF (Bad file descriptor) [pid 5523] exit_group(0) = ? [pid 5523] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=487, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./485", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./485", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./485/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./485/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./485/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./485") = 0 [pid 5031] mkdir("./486", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 488 ./strace-static-x86_64: Process 5524 attached [pid 5524] set_robust_list(0x555556e8d660, 24) = 0 [pid 5524] chdir("./486") = 0 [pid 5524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5524] setpgid(0, 0) = 0 [pid 5524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5524] write(3, "1000", 4) = 4 [pid 5524] close(3) = 0 [pid 5524] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5524] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5524] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5524] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5524] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5524] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5524] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=488}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5524] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=488}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5524] close(4) = 0 [ 85.039635][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.055768][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.063840][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5524] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5524] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5524] close(3) = 0 [pid 5524] close(4) = -1 EBADF (Bad file descriptor) [pid 5524] close(5) = -1 EBADF (Bad file descriptor) [pid 5524] close(6) = -1 EBADF (Bad file descriptor) [pid 5524] close(7) = -1 EBADF (Bad file descriptor) [pid 5524] close(8) = -1 EBADF (Bad file descriptor) [pid 5524] close(9) = -1 EBADF (Bad file descriptor) [pid 5524] close(10) = -1 EBADF (Bad file descriptor) [pid 5524] close(11) = -1 EBADF (Bad file descriptor) [pid 5524] close(12) = -1 EBADF (Bad file descriptor) [pid 5524] close(13) = -1 EBADF (Bad file descriptor) [pid 5524] close(14) = -1 EBADF (Bad file descriptor) [pid 5524] close(15) = -1 EBADF (Bad file descriptor) [pid 5524] close(16) = -1 EBADF (Bad file descriptor) [pid 5524] close(17) = -1 EBADF (Bad file descriptor) [pid 5524] close(18) = -1 EBADF (Bad file descriptor) [pid 5524] close(19) = -1 EBADF (Bad file descriptor) [pid 5524] close(20) = -1 EBADF (Bad file descriptor) [pid 5524] close(21) = -1 EBADF (Bad file descriptor) [pid 5524] close(22) = -1 EBADF (Bad file descriptor) [pid 5524] close(23) = -1 EBADF (Bad file descriptor) [pid 5524] close(24) = -1 EBADF (Bad file descriptor) [pid 5524] close(25) = -1 EBADF (Bad file descriptor) [pid 5524] close(26) = -1 EBADF (Bad file descriptor) [pid 5524] close(27) = -1 EBADF (Bad file descriptor) [pid 5524] close(28) = -1 EBADF (Bad file descriptor) [pid 5524] close(29) = -1 EBADF (Bad file descriptor) [pid 5524] exit_group(0) = ? [pid 5524] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=488, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./486", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./486", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./486/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./486/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./486/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./486") = 0 [pid 5031] mkdir("./487", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 489 ./strace-static-x86_64: Process 5525 attached [pid 5525] set_robust_list(0x555556e8d660, 24) = 0 [pid 5525] chdir("./487") = 0 [pid 5525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5525] setpgid(0, 0) = 0 [pid 5525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5525] write(3, "1000", 4) = 4 [pid 5525] close(3) = 0 [pid 5525] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5525] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5525] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5525] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5525] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5525] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5525] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=489}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5525] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=489}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5525] close(4) = 0 [pid 5525] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.095174][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.109305][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.117636][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5525] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5525] close(3) = 0 [pid 5525] close(4) = -1 EBADF (Bad file descriptor) [pid 5525] close(5) = -1 EBADF (Bad file descriptor) [pid 5525] close(6) = -1 EBADF (Bad file descriptor) [pid 5525] close(7) = -1 EBADF (Bad file descriptor) [pid 5525] close(8) = -1 EBADF (Bad file descriptor) [pid 5525] close(9) = -1 EBADF (Bad file descriptor) [pid 5525] close(10) = -1 EBADF (Bad file descriptor) [pid 5525] close(11) = -1 EBADF (Bad file descriptor) [pid 5525] close(12) = -1 EBADF (Bad file descriptor) [pid 5525] close(13) = -1 EBADF (Bad file descriptor) [pid 5525] close(14) = -1 EBADF (Bad file descriptor) [pid 5525] close(15) = -1 EBADF (Bad file descriptor) [pid 5525] close(16) = -1 EBADF (Bad file descriptor) [pid 5525] close(17) = -1 EBADF (Bad file descriptor) [pid 5525] close(18) = -1 EBADF (Bad file descriptor) [pid 5525] close(19) = -1 EBADF (Bad file descriptor) [pid 5525] close(20) = -1 EBADF (Bad file descriptor) [pid 5525] close(21) = -1 EBADF (Bad file descriptor) [pid 5525] close(22) = -1 EBADF (Bad file descriptor) [pid 5525] close(23) = -1 EBADF (Bad file descriptor) [pid 5525] close(24) = -1 EBADF (Bad file descriptor) [pid 5525] close(25) = -1 EBADF (Bad file descriptor) [pid 5525] close(26) = -1 EBADF (Bad file descriptor) [pid 5525] close(27) = -1 EBADF (Bad file descriptor) [pid 5525] close(28) = -1 EBADF (Bad file descriptor) [pid 5525] close(29) = -1 EBADF (Bad file descriptor) [pid 5525] exit_group(0) = ? [pid 5525] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=489, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./487", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./487", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./487/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./487/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./487/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./487") = 0 [pid 5031] mkdir("./488", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 490 ./strace-static-x86_64: Process 5526 attached [pid 5526] set_robust_list(0x555556e8d660, 24) = 0 [pid 5526] chdir("./488") = 0 [pid 5526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5526] setpgid(0, 0) = 0 [pid 5526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5526] write(3, "1000", 4) = 4 [pid 5526] close(3) = 0 [pid 5526] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5526] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5526] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5526] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5526] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5526] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5526] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=490}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5526] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=490}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5526] close(4) = 0 [pid 5526] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.140803][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.156861][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.165123][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5526] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5526] close(3) = 0 [pid 5526] close(4) = -1 EBADF (Bad file descriptor) [pid 5526] close(5) = -1 EBADF (Bad file descriptor) [pid 5526] close(6) = -1 EBADF (Bad file descriptor) [pid 5526] close(7) = -1 EBADF (Bad file descriptor) [pid 5526] close(8) = -1 EBADF (Bad file descriptor) [pid 5526] close(9) = -1 EBADF (Bad file descriptor) [pid 5526] close(10) = -1 EBADF (Bad file descriptor) [pid 5526] close(11) = -1 EBADF (Bad file descriptor) [pid 5526] close(12) = -1 EBADF (Bad file descriptor) [pid 5526] close(13) = -1 EBADF (Bad file descriptor) [pid 5526] close(14) = -1 EBADF (Bad file descriptor) [pid 5526] close(15) = -1 EBADF (Bad file descriptor) [pid 5526] close(16) = -1 EBADF (Bad file descriptor) [pid 5526] close(17) = -1 EBADF (Bad file descriptor) [pid 5526] close(18) = -1 EBADF (Bad file descriptor) [pid 5526] close(19) = -1 EBADF (Bad file descriptor) [pid 5526] close(20) = -1 EBADF (Bad file descriptor) [pid 5526] close(21) = -1 EBADF (Bad file descriptor) [pid 5526] close(22) = -1 EBADF (Bad file descriptor) [pid 5526] close(23) = -1 EBADF (Bad file descriptor) [pid 5526] close(24) = -1 EBADF (Bad file descriptor) [pid 5526] close(25) = -1 EBADF (Bad file descriptor) [pid 5526] close(26) = -1 EBADF (Bad file descriptor) [pid 5526] close(27) = -1 EBADF (Bad file descriptor) [pid 5526] close(28) = -1 EBADF (Bad file descriptor) [pid 5526] close(29) = -1 EBADF (Bad file descriptor) [pid 5526] exit_group(0) = ? [pid 5526] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=490, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./488", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./488", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./488/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./488/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./488/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./488") = 0 [pid 5031] mkdir("./489", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5527 attached , child_tidptr=0x555556e8d650) = 491 [pid 5527] set_robust_list(0x555556e8d660, 24) = 0 [pid 5527] chdir("./489") = 0 [pid 5527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5527] setpgid(0, 0) = 0 [pid 5527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5527] write(3, "1000", 4) = 4 [pid 5527] close(3) = 0 [pid 5527] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5527] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5527] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5527] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5527] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5527] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5527] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=491}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5527] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=491}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5527] close(4) = 0 [pid 5527] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.191477][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.206637][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.214663][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5527] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5527] close(3) = 0 [pid 5527] close(4) = -1 EBADF (Bad file descriptor) [pid 5527] close(5) = -1 EBADF (Bad file descriptor) [pid 5527] close(6) = -1 EBADF (Bad file descriptor) [pid 5527] close(7) = -1 EBADF (Bad file descriptor) [pid 5527] close(8) = -1 EBADF (Bad file descriptor) [pid 5527] close(9) = -1 EBADF (Bad file descriptor) [pid 5527] close(10) = -1 EBADF (Bad file descriptor) [pid 5527] close(11) = -1 EBADF (Bad file descriptor) [pid 5527] close(12) = -1 EBADF (Bad file descriptor) [pid 5527] close(13) = -1 EBADF (Bad file descriptor) [pid 5527] close(14) = -1 EBADF (Bad file descriptor) [pid 5527] close(15) = -1 EBADF (Bad file descriptor) [pid 5527] close(16) = -1 EBADF (Bad file descriptor) [pid 5527] close(17) = -1 EBADF (Bad file descriptor) [pid 5527] close(18) = -1 EBADF (Bad file descriptor) [pid 5527] close(19) = -1 EBADF (Bad file descriptor) [pid 5527] close(20) = -1 EBADF (Bad file descriptor) [pid 5527] close(21) = -1 EBADF (Bad file descriptor) [pid 5527] close(22) = -1 EBADF (Bad file descriptor) [pid 5527] close(23) = -1 EBADF (Bad file descriptor) [pid 5527] close(24) = -1 EBADF (Bad file descriptor) [pid 5527] close(25) = -1 EBADF (Bad file descriptor) [pid 5527] close(26) = -1 EBADF (Bad file descriptor) [pid 5527] close(27) = -1 EBADF (Bad file descriptor) [pid 5527] close(28) = -1 EBADF (Bad file descriptor) [pid 5527] close(29) = -1 EBADF (Bad file descriptor) [pid 5527] exit_group(0) = ? [pid 5527] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=491, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./489", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./489", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./489/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./489/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./489/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./489") = 0 [pid 5031] mkdir("./490", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5528 attached , child_tidptr=0x555556e8d650) = 492 [pid 5528] set_robust_list(0x555556e8d660, 24) = 0 [pid 5528] chdir("./490") = 0 [pid 5528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5528] setpgid(0, 0) = 0 [pid 5528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5528] write(3, "1000", 4) = 4 [pid 5528] close(3) = 0 [pid 5528] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5528] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5528] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5528] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5528] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5528] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5528] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=492}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5528] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=492}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5528] close(4) = 0 [pid 5528] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.243857][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.257610][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.266426][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5528] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5528] close(3) = 0 [pid 5528] close(4) = -1 EBADF (Bad file descriptor) [pid 5528] close(5) = -1 EBADF (Bad file descriptor) [pid 5528] close(6) = -1 EBADF (Bad file descriptor) [pid 5528] close(7) = -1 EBADF (Bad file descriptor) [pid 5528] close(8) = -1 EBADF (Bad file descriptor) [pid 5528] close(9) = -1 EBADF (Bad file descriptor) [pid 5528] close(10) = -1 EBADF (Bad file descriptor) [pid 5528] close(11) = -1 EBADF (Bad file descriptor) [pid 5528] close(12) = -1 EBADF (Bad file descriptor) [pid 5528] close(13) = -1 EBADF (Bad file descriptor) [pid 5528] close(14) = -1 EBADF (Bad file descriptor) [pid 5528] close(15) = -1 EBADF (Bad file descriptor) [pid 5528] close(16) = -1 EBADF (Bad file descriptor) [pid 5528] close(17) = -1 EBADF (Bad file descriptor) [pid 5528] close(18) = -1 EBADF (Bad file descriptor) [pid 5528] close(19) = -1 EBADF (Bad file descriptor) [pid 5528] close(20) = -1 EBADF (Bad file descriptor) [pid 5528] close(21) = -1 EBADF (Bad file descriptor) [pid 5528] close(22) = -1 EBADF (Bad file descriptor) [pid 5528] close(23) = -1 EBADF (Bad file descriptor) [pid 5528] close(24) = -1 EBADF (Bad file descriptor) [pid 5528] close(25) = -1 EBADF (Bad file descriptor) [pid 5528] close(26) = -1 EBADF (Bad file descriptor) [pid 5528] close(27) = -1 EBADF (Bad file descriptor) [pid 5528] close(28) = -1 EBADF (Bad file descriptor) [pid 5528] close(29) = -1 EBADF (Bad file descriptor) [pid 5528] exit_group(0) = ? [pid 5528] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=492, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./490", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./490", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./490/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./490/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./490/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./490") = 0 [pid 5031] mkdir("./491", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 493 ./strace-static-x86_64: Process 5529 attached [pid 5529] set_robust_list(0x555556e8d660, 24) = 0 [pid 5529] chdir("./491") = 0 [pid 5529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5529] setpgid(0, 0) = 0 [pid 5529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5529] write(3, "1000", 4) = 4 [pid 5529] close(3) = 0 [pid 5529] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5529] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5529] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5529] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5529] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5529] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5529] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=493}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5529] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=493}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5529] close(4) = 0 [pid 5529] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.289269][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.303565][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.311432][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5529] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5529] close(3) = 0 [pid 5529] close(4) = -1 EBADF (Bad file descriptor) [pid 5529] close(5) = -1 EBADF (Bad file descriptor) [pid 5529] close(6) = -1 EBADF (Bad file descriptor) [pid 5529] close(7) = -1 EBADF (Bad file descriptor) [pid 5529] close(8) = -1 EBADF (Bad file descriptor) [pid 5529] close(9) = -1 EBADF (Bad file descriptor) [pid 5529] close(10) = -1 EBADF (Bad file descriptor) [pid 5529] close(11) = -1 EBADF (Bad file descriptor) [pid 5529] close(12) = -1 EBADF (Bad file descriptor) [pid 5529] close(13) = -1 EBADF (Bad file descriptor) [pid 5529] close(14) = -1 EBADF (Bad file descriptor) [pid 5529] close(15) = -1 EBADF (Bad file descriptor) [pid 5529] close(16) = -1 EBADF (Bad file descriptor) [pid 5529] close(17) = -1 EBADF (Bad file descriptor) [pid 5529] close(18) = -1 EBADF (Bad file descriptor) [pid 5529] close(19) = -1 EBADF (Bad file descriptor) [pid 5529] close(20) = -1 EBADF (Bad file descriptor) [pid 5529] close(21) = -1 EBADF (Bad file descriptor) [pid 5529] close(22) = -1 EBADF (Bad file descriptor) [pid 5529] close(23) = -1 EBADF (Bad file descriptor) [pid 5529] close(24) = -1 EBADF (Bad file descriptor) [pid 5529] close(25) = -1 EBADF (Bad file descriptor) [pid 5529] close(26) = -1 EBADF (Bad file descriptor) [pid 5529] close(27) = -1 EBADF (Bad file descriptor) [pid 5529] close(28) = -1 EBADF (Bad file descriptor) [pid 5529] close(29) = -1 EBADF (Bad file descriptor) [pid 5529] exit_group(0) = ? [pid 5529] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=493, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./491", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./491", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./491/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./491/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./491/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./491") = 0 [pid 5031] mkdir("./492", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 494 ./strace-static-x86_64: Process 5530 attached [pid 5530] set_robust_list(0x555556e8d660, 24) = 0 [pid 5530] chdir("./492") = 0 [pid 5530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5530] setpgid(0, 0) = 0 [pid 5530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5530] write(3, "1000", 4) = 4 [pid 5530] close(3) = 0 [pid 5530] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5530] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5530] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5530] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5530] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5530] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5530] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=494}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5530] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=494}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5530] close(4) = 0 [pid 5530] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.348112][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.368767][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.376755][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5530] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5530] close(3) = 0 [pid 5530] close(4) = -1 EBADF (Bad file descriptor) [pid 5530] close(5) = -1 EBADF (Bad file descriptor) [pid 5530] close(6) = -1 EBADF (Bad file descriptor) [pid 5530] close(7) = -1 EBADF (Bad file descriptor) [pid 5530] close(8) = -1 EBADF (Bad file descriptor) [pid 5530] close(9) = -1 EBADF (Bad file descriptor) [pid 5530] close(10) = -1 EBADF (Bad file descriptor) [pid 5530] close(11) = -1 EBADF (Bad file descriptor) [pid 5530] close(12) = -1 EBADF (Bad file descriptor) [pid 5530] close(13) = -1 EBADF (Bad file descriptor) [pid 5530] close(14) = -1 EBADF (Bad file descriptor) [pid 5530] close(15) = -1 EBADF (Bad file descriptor) [pid 5530] close(16) = -1 EBADF (Bad file descriptor) [pid 5530] close(17) = -1 EBADF (Bad file descriptor) [pid 5530] close(18) = -1 EBADF (Bad file descriptor) [pid 5530] close(19) = -1 EBADF (Bad file descriptor) [pid 5530] close(20) = -1 EBADF (Bad file descriptor) [pid 5530] close(21) = -1 EBADF (Bad file descriptor) [pid 5530] close(22) = -1 EBADF (Bad file descriptor) [pid 5530] close(23) = -1 EBADF (Bad file descriptor) [pid 5530] close(24) = -1 EBADF (Bad file descriptor) [pid 5530] close(25) = -1 EBADF (Bad file descriptor) [pid 5530] close(26) = -1 EBADF (Bad file descriptor) [pid 5530] close(27) = -1 EBADF (Bad file descriptor) [pid 5530] close(28) = -1 EBADF (Bad file descriptor) [pid 5530] close(29) = -1 EBADF (Bad file descriptor) [pid 5530] exit_group(0) = ? [pid 5530] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=494, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./492", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./492", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./492/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./492/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./492/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./492") = 0 [pid 5031] mkdir("./493", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 495 ./strace-static-x86_64: Process 5531 attached [pid 5531] set_robust_list(0x555556e8d660, 24) = 0 [pid 5531] chdir("./493") = 0 [pid 5531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5531] setpgid(0, 0) = 0 [pid 5531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5531] write(3, "1000", 4) = 4 [pid 5531] close(3) = 0 [pid 5531] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5531] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5531] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5531] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5531] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5531] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5531] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=495}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5531] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=495}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5531] close(4) = 0 [pid 5531] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.405826][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.430481][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.439581][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5531] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5531] close(3) = 0 [pid 5531] close(4) = -1 EBADF (Bad file descriptor) [pid 5531] close(5) = -1 EBADF (Bad file descriptor) [pid 5531] close(6) = -1 EBADF (Bad file descriptor) [pid 5531] close(7) = -1 EBADF (Bad file descriptor) [pid 5531] close(8) = -1 EBADF (Bad file descriptor) [pid 5531] close(9) = -1 EBADF (Bad file descriptor) [pid 5531] close(10) = -1 EBADF (Bad file descriptor) [pid 5531] close(11) = -1 EBADF (Bad file descriptor) [pid 5531] close(12) = -1 EBADF (Bad file descriptor) [pid 5531] close(13) = -1 EBADF (Bad file descriptor) [pid 5531] close(14) = -1 EBADF (Bad file descriptor) [pid 5531] close(15) = -1 EBADF (Bad file descriptor) [pid 5531] close(16) = -1 EBADF (Bad file descriptor) [pid 5531] close(17) = -1 EBADF (Bad file descriptor) [pid 5531] close(18) = -1 EBADF (Bad file descriptor) [pid 5531] close(19) = -1 EBADF (Bad file descriptor) [pid 5531] close(20) = -1 EBADF (Bad file descriptor) [pid 5531] close(21) = -1 EBADF (Bad file descriptor) [pid 5531] close(22) = -1 EBADF (Bad file descriptor) [pid 5531] close(23) = -1 EBADF (Bad file descriptor) [pid 5531] close(24) = -1 EBADF (Bad file descriptor) [pid 5531] close(25) = -1 EBADF (Bad file descriptor) [pid 5531] close(26) = -1 EBADF (Bad file descriptor) [pid 5531] close(27) = -1 EBADF (Bad file descriptor) [pid 5531] close(28) = -1 EBADF (Bad file descriptor) [pid 5531] close(29) = -1 EBADF (Bad file descriptor) [pid 5531] exit_group(0) = ? [pid 5531] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=495, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./493", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./493", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./493/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./493/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./493/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./493") = 0 [pid 5031] mkdir("./494", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 496 ./strace-static-x86_64: Process 5532 attached [pid 5532] set_robust_list(0x555556e8d660, 24) = 0 [pid 5532] chdir("./494") = 0 [pid 5532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5532] setpgid(0, 0) = 0 [pid 5532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5532] write(3, "1000", 4) = 4 [pid 5532] close(3) = 0 [pid 5532] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5532] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5532] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5532] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5532] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5532] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5532] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=496}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5532] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=496}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5532] close(4) = 0 [pid 5532] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5532] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5532] close(3) = 0 [pid 5532] close(4) = -1 EBADF (Bad file descriptor) [pid 5532] close(5) = -1 EBADF (Bad file descriptor) [pid 5532] close(6) = -1 EBADF (Bad file descriptor) [pid 5532] close(7) = -1 EBADF (Bad file descriptor) [pid 5532] close(8) = -1 EBADF (Bad file descriptor) [pid 5532] close(9) = -1 EBADF (Bad file descriptor) [pid 5532] close(10) = -1 EBADF (Bad file descriptor) [pid 5532] close(11) = -1 EBADF (Bad file descriptor) [pid 5532] close(12) = -1 EBADF (Bad file descriptor) [pid 5532] close(13) = -1 EBADF (Bad file descriptor) [pid 5532] close(14) = -1 EBADF (Bad file descriptor) [pid 5532] close(15) = -1 EBADF (Bad file descriptor) [pid 5532] close(16) = -1 EBADF (Bad file descriptor) [pid 5532] close(17) = -1 EBADF (Bad file descriptor) [pid 5532] close(18) = -1 EBADF (Bad file descriptor) [pid 5532] close(19) = -1 EBADF (Bad file descriptor) [pid 5532] close(20) = -1 EBADF (Bad file descriptor) [pid 5532] close(21) = -1 EBADF (Bad file descriptor) [pid 5532] close(22) = -1 EBADF (Bad file descriptor) [pid 5532] close(23) = -1 EBADF (Bad file descriptor) [pid 5532] close(24) = -1 EBADF (Bad file descriptor) [pid 5532] close(25) = -1 EBADF (Bad file descriptor) [pid 5532] close(26) = -1 EBADF (Bad file descriptor) [pid 5532] close(27) = -1 EBADF (Bad file descriptor) [pid 5532] close(28) = -1 EBADF (Bad file descriptor) [pid 5532] close(29) = -1 EBADF (Bad file descriptor) [pid 5532] exit_group(0) = ? [pid 5532] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=496, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./494", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./494", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./494/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./494/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./494/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./494") = 0 [pid 5031] mkdir("./495", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5533 attached , child_tidptr=0x555556e8d650) = 497 [pid 5533] set_robust_list(0x555556e8d660, 24) = 0 [pid 5533] chdir("./495") = 0 [pid 5533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5533] setpgid(0, 0) = 0 [pid 5533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5533] write(3, "1000", 4) = 4 [pid 5533] close(3) = 0 [pid 5533] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5533] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5533] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5533] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5533] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5533] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5533] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=497}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5533] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=497}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5533] close(4) = 0 [pid 5533] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.449573][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.470532][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.479433][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5533] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5533] close(3) = 0 [pid 5533] close(4) = -1 EBADF (Bad file descriptor) [pid 5533] close(5) = -1 EBADF (Bad file descriptor) [pid 5533] close(6) = -1 EBADF (Bad file descriptor) [pid 5533] close(7) = -1 EBADF (Bad file descriptor) [pid 5533] close(8) = -1 EBADF (Bad file descriptor) [pid 5533] close(9) = -1 EBADF (Bad file descriptor) [pid 5533] close(10) = -1 EBADF (Bad file descriptor) [pid 5533] close(11) = -1 EBADF (Bad file descriptor) [pid 5533] close(12) = -1 EBADF (Bad file descriptor) [pid 5533] close(13) = -1 EBADF (Bad file descriptor) [pid 5533] close(14) = -1 EBADF (Bad file descriptor) [pid 5533] close(15) = -1 EBADF (Bad file descriptor) [pid 5533] close(16) = -1 EBADF (Bad file descriptor) [pid 5533] close(17) = -1 EBADF (Bad file descriptor) [pid 5533] close(18) = -1 EBADF (Bad file descriptor) [pid 5533] close(19) = -1 EBADF (Bad file descriptor) [pid 5533] close(20) = -1 EBADF (Bad file descriptor) [pid 5533] close(21) = -1 EBADF (Bad file descriptor) [pid 5533] close(22) = -1 EBADF (Bad file descriptor) [pid 5533] close(23) = -1 EBADF (Bad file descriptor) [pid 5533] close(24) = -1 EBADF (Bad file descriptor) [pid 5533] close(25) = -1 EBADF (Bad file descriptor) [pid 5533] close(26) = -1 EBADF (Bad file descriptor) [pid 5533] close(27) = -1 EBADF (Bad file descriptor) [pid 5533] close(28) = -1 EBADF (Bad file descriptor) [pid 5533] close(29) = -1 EBADF (Bad file descriptor) [pid 5533] exit_group(0) = ? [pid 5533] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=497, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./495", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./495", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./495/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./495/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./495/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./495") = 0 [pid 5031] mkdir("./496", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 498 ./strace-static-x86_64: Process 5534 attached [pid 5534] set_robust_list(0x555556e8d660, 24) = 0 [pid 5534] chdir("./496") = 0 [pid 5534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5534] setpgid(0, 0) = 0 [pid 5534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5534] write(3, "1000", 4) = 4 [pid 5534] close(3) = 0 [pid 5534] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5534] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5534] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5534] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5534] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5534] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5534] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=498}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5534] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=498}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5534] close(4) = 0 [pid 5534] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5534] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5534] close(3) = 0 [pid 5534] close(4) = -1 EBADF (Bad file descriptor) [pid 5534] close(5) = -1 EBADF (Bad file descriptor) [pid 5534] close(6) = -1 EBADF (Bad file descriptor) [pid 5534] close(7) = -1 EBADF (Bad file descriptor) [pid 5534] close(8) = -1 EBADF (Bad file descriptor) [pid 5534] close(9) = -1 EBADF (Bad file descriptor) [pid 5534] close(10) = -1 EBADF (Bad file descriptor) [pid 5534] close(11) = -1 EBADF (Bad file descriptor) [pid 5534] close(12) = -1 EBADF (Bad file descriptor) [pid 5534] close(13) = -1 EBADF (Bad file descriptor) [pid 5534] close(14) = -1 EBADF (Bad file descriptor) [pid 5534] close(15) = -1 EBADF (Bad file descriptor) [pid 5534] close(16) = -1 EBADF (Bad file descriptor) [pid 5534] close(17) = -1 EBADF (Bad file descriptor) [pid 5534] close(18) = -1 EBADF (Bad file descriptor) [pid 5534] close(19) = -1 EBADF (Bad file descriptor) [pid 5534] close(20) = -1 EBADF (Bad file descriptor) [pid 5534] close(21) = -1 EBADF (Bad file descriptor) [pid 5534] close(22) = -1 EBADF (Bad file descriptor) [pid 5534] close(23) = -1 EBADF (Bad file descriptor) [pid 5534] close(24) = -1 EBADF (Bad file descriptor) [pid 5534] close(25) = -1 EBADF (Bad file descriptor) [pid 5534] close(26) = -1 EBADF (Bad file descriptor) [pid 5534] close(27) = -1 EBADF (Bad file descriptor) [pid 5534] close(28) = -1 EBADF (Bad file descriptor) [pid 5534] close(29) = -1 EBADF (Bad file descriptor) [pid 5534] exit_group(0) = ? [pid 5534] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=498, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./496", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./496", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./496/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./496/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./496/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [ 85.515790][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.537295][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.546063][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5031] rmdir("./496") = 0 [pid 5031] mkdir("./497", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5535 attached , child_tidptr=0x555556e8d650) = 499 [pid 5535] set_robust_list(0x555556e8d660, 24) = 0 [pid 5535] chdir("./497") = 0 [pid 5535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5535] setpgid(0, 0) = 0 [pid 5535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5535] write(3, "1000", 4) = 4 [pid 5535] close(3) = 0 [pid 5535] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5535] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5535] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5535] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5535] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5535] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5535] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=499}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5535] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=499}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5535] close(4) = 0 [pid 5535] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5535] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5535] close(3) = 0 [pid 5535] close(4) = -1 EBADF (Bad file descriptor) [pid 5535] close(5) = -1 EBADF (Bad file descriptor) [pid 5535] close(6) = -1 EBADF (Bad file descriptor) [pid 5535] close(7) = -1 EBADF (Bad file descriptor) [pid 5535] close(8) = -1 EBADF (Bad file descriptor) [pid 5535] close(9) = -1 EBADF (Bad file descriptor) [pid 5535] close(10) = -1 EBADF (Bad file descriptor) [pid 5535] close(11) = -1 EBADF (Bad file descriptor) [pid 5535] close(12) = -1 EBADF (Bad file descriptor) [pid 5535] close(13) = -1 EBADF (Bad file descriptor) [pid 5535] close(14) = -1 EBADF (Bad file descriptor) [pid 5535] close(15) = -1 EBADF (Bad file descriptor) [pid 5535] close(16) = -1 EBADF (Bad file descriptor) [pid 5535] close(17) = -1 EBADF (Bad file descriptor) [pid 5535] close(18) = -1 EBADF (Bad file descriptor) [pid 5535] close(19) = -1 EBADF (Bad file descriptor) [pid 5535] close(20) = -1 EBADF (Bad file descriptor) [pid 5535] close(21) = -1 EBADF (Bad file descriptor) [pid 5535] close(22) = -1 EBADF (Bad file descriptor) [pid 5535] close(23) = -1 EBADF (Bad file descriptor) [pid 5535] close(24) = -1 EBADF (Bad file descriptor) [pid 5535] close(25) = -1 EBADF (Bad file descriptor) [pid 5535] close(26) = -1 EBADF (Bad file descriptor) [pid 5535] close(27) = -1 EBADF (Bad file descriptor) [pid 5535] close(28) = -1 EBADF (Bad file descriptor) [pid 5535] close(29) = -1 EBADF (Bad file descriptor) [pid 5535] exit_group(0) = ? [pid 5535] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=499, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./497", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./497", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./497/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./497/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./497/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./497") = 0 [pid 5031] mkdir("./498", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5536 attached , child_tidptr=0x555556e8d650) = 500 [pid 5536] set_robust_list(0x555556e8d660, 24) = 0 [pid 5536] chdir("./498") = 0 [pid 5536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5536] setpgid(0, 0) = 0 [pid 5536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5536] write(3, "1000", 4) = 4 [pid 5536] close(3) = 0 [pid 5536] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5536] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5536] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5536] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5536] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5536] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5536] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=500}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5536] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=500}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5536] close(4) = 0 [pid 5536] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.609605][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.622103][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.630379][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5536] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5536] close(3) = 0 [pid 5536] close(4) = -1 EBADF (Bad file descriptor) [pid 5536] close(5) = -1 EBADF (Bad file descriptor) [pid 5536] close(6) = -1 EBADF (Bad file descriptor) [pid 5536] close(7) = -1 EBADF (Bad file descriptor) [pid 5536] close(8) = -1 EBADF (Bad file descriptor) [pid 5536] close(9) = -1 EBADF (Bad file descriptor) [pid 5536] close(10) = -1 EBADF (Bad file descriptor) [pid 5536] close(11) = -1 EBADF (Bad file descriptor) [pid 5536] close(12) = -1 EBADF (Bad file descriptor) [pid 5536] close(13) = -1 EBADF (Bad file descriptor) [pid 5536] close(14) = -1 EBADF (Bad file descriptor) [pid 5536] close(15) = -1 EBADF (Bad file descriptor) [pid 5536] close(16) = -1 EBADF (Bad file descriptor) [pid 5536] close(17) = -1 EBADF (Bad file descriptor) [pid 5536] close(18) = -1 EBADF (Bad file descriptor) [pid 5536] close(19) = -1 EBADF (Bad file descriptor) [pid 5536] close(20) = -1 EBADF (Bad file descriptor) [pid 5536] close(21) = -1 EBADF (Bad file descriptor) [pid 5536] close(22) = -1 EBADF (Bad file descriptor) [pid 5536] close(23) = -1 EBADF (Bad file descriptor) [pid 5536] close(24) = -1 EBADF (Bad file descriptor) [pid 5536] close(25) = -1 EBADF (Bad file descriptor) [pid 5536] close(26) = -1 EBADF (Bad file descriptor) [pid 5536] close(27) = -1 EBADF (Bad file descriptor) [pid 5536] close(28) = -1 EBADF (Bad file descriptor) [pid 5536] close(29) = -1 EBADF (Bad file descriptor) [pid 5536] exit_group(0) = ? [pid 5536] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=500, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./498", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./498", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./498/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./498/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./498/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./498") = 0 [pid 5031] mkdir("./499", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 501 ./strace-static-x86_64: Process 5537 attached [pid 5537] set_robust_list(0x555556e8d660, 24) = 0 [pid 5537] chdir("./499") = 0 [pid 5537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5537] setpgid(0, 0) = 0 [pid 5537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5537] write(3, "1000", 4) = 4 [pid 5537] close(3) = 0 [pid 5537] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5537] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5537] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5537] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5537] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5537] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5537] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=501}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5537] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=501}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5537] close(4) = 0 [pid 5537] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5537] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5537] close(3) = 0 [pid 5537] close(4) = -1 EBADF (Bad file descriptor) [pid 5537] close(5) = -1 EBADF (Bad file descriptor) [pid 5537] close(6) = -1 EBADF (Bad file descriptor) [pid 5537] close(7) = -1 EBADF (Bad file descriptor) [pid 5537] close(8) = -1 EBADF (Bad file descriptor) [pid 5537] close(9) = -1 EBADF (Bad file descriptor) [pid 5537] close(10) = -1 EBADF (Bad file descriptor) [pid 5537] close(11) = -1 EBADF (Bad file descriptor) [pid 5537] close(12) = -1 EBADF (Bad file descriptor) [ 85.667529][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.684549][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.693714][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.703353][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5537] close(13) = -1 EBADF (Bad file descriptor) [pid 5537] close(14) = -1 EBADF (Bad file descriptor) [pid 5537] close(15) = -1 EBADF (Bad file descriptor) [pid 5537] close(16) = -1 EBADF (Bad file descriptor) [pid 5537] close(17) = -1 EBADF (Bad file descriptor) [pid 5537] close(18) = -1 EBADF (Bad file descriptor) [pid 5537] close(19) = -1 EBADF (Bad file descriptor) [pid 5537] close(20) = -1 EBADF (Bad file descriptor) [pid 5537] close(21) = -1 EBADF (Bad file descriptor) [pid 5537] close(22) = -1 EBADF (Bad file descriptor) [pid 5537] close(23) = -1 EBADF (Bad file descriptor) [pid 5537] close(24) = -1 EBADF (Bad file descriptor) [pid 5537] close(25) = -1 EBADF (Bad file descriptor) [pid 5537] close(26) = -1 EBADF (Bad file descriptor) [pid 5537] close(27) = -1 EBADF (Bad file descriptor) [pid 5537] close(28) = -1 EBADF (Bad file descriptor) [pid 5537] close(29) = -1 EBADF (Bad file descriptor) [pid 5537] exit_group(0) = ? [pid 5537] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=501, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./499", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./499", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./499/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./499/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./499/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./499") = 0 [pid 5031] mkdir("./500", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5538 attached , child_tidptr=0x555556e8d650) = 502 [pid 5538] set_robust_list(0x555556e8d660, 24) = 0 [pid 5538] chdir("./500") = 0 [pid 5538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5538] setpgid(0, 0) = 0 [pid 5538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5538] write(3, "1000", 4) = 4 [pid 5538] close(3) = 0 [pid 5538] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5538] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5538] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5538] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5538] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5538] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5538] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=502}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5538] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=502}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5538] close(4) = 0 [pid 5538] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5538] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5538] close(3) = 0 [pid 5538] close(4) = -1 EBADF (Bad file descriptor) [pid 5538] close(5) = -1 EBADF (Bad file descriptor) [pid 5538] close(6) = -1 EBADF (Bad file descriptor) [pid 5538] close(7) = -1 EBADF (Bad file descriptor) [pid 5538] close(8) = -1 EBADF (Bad file descriptor) [pid 5538] close(9) = -1 EBADF (Bad file descriptor) [pid 5538] close(10) = -1 EBADF (Bad file descriptor) [pid 5538] close(11) = -1 EBADF (Bad file descriptor) [pid 5538] close(12) = -1 EBADF (Bad file descriptor) [pid 5538] close(13) = -1 EBADF (Bad file descriptor) [pid 5538] close(14) = -1 EBADF (Bad file descriptor) [pid 5538] close(15) = -1 EBADF (Bad file descriptor) [pid 5538] close(16) = -1 EBADF (Bad file descriptor) [pid 5538] close(17) = -1 EBADF (Bad file descriptor) [pid 5538] close(18) = -1 EBADF (Bad file descriptor) [pid 5538] close(19) = -1 EBADF (Bad file descriptor) [pid 5538] close(20) = -1 EBADF (Bad file descriptor) [pid 5538] close(21) = -1 EBADF (Bad file descriptor) [pid 5538] close(22) = -1 EBADF (Bad file descriptor) [pid 5538] close(23) = -1 EBADF (Bad file descriptor) [pid 5538] close(24) = -1 EBADF (Bad file descriptor) [pid 5538] close(25) = -1 EBADF (Bad file descriptor) [ 85.716902][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.725988][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.749408][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5538] close(26) = -1 EBADF (Bad file descriptor) [pid 5538] close(27) = -1 EBADF (Bad file descriptor) [pid 5538] close(28) = -1 EBADF (Bad file descriptor) [pid 5538] close(29) = -1 EBADF (Bad file descriptor) [pid 5538] exit_group(0) = ? [pid 5538] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=502, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./500", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./500", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./500/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./500/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./500/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./500") = 0 [pid 5031] mkdir("./501", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 503 ./strace-static-x86_64: Process 5539 attached [pid 5539] set_robust_list(0x555556e8d660, 24) = 0 [pid 5539] chdir("./501") = 0 [pid 5539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5539] setpgid(0, 0) = 0 [pid 5539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5539] write(3, "1000", 4) = 4 [pid 5539] close(3) = 0 [pid 5539] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5539] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5539] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5539] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5539] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5539] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5539] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=503}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5539] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=503}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5539] close(4) = 0 [pid 5539] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5539] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5539] close(3) = 0 [pid 5539] close(4) = -1 EBADF (Bad file descriptor) [pid 5539] close(5) = -1 EBADF (Bad file descriptor) [pid 5539] close(6) = -1 EBADF (Bad file descriptor) [pid 5539] close(7) = -1 EBADF (Bad file descriptor) [pid 5539] close(8) = -1 EBADF (Bad file descriptor) [pid 5539] close(9) = -1 EBADF (Bad file descriptor) [pid 5539] close(10) = -1 EBADF (Bad file descriptor) [pid 5539] close(11) = -1 EBADF (Bad file descriptor) [pid 5539] close(12) = -1 EBADF (Bad file descriptor) [pid 5539] close(13) = -1 EBADF (Bad file descriptor) [pid 5539] close(14) = -1 EBADF (Bad file descriptor) [pid 5539] close(15) = -1 EBADF (Bad file descriptor) [pid 5539] close(16) = -1 EBADF (Bad file descriptor) [pid 5539] close(17) = -1 EBADF (Bad file descriptor) [pid 5539] close(18) = -1 EBADF (Bad file descriptor) [pid 5539] close(19) = -1 EBADF (Bad file descriptor) [pid 5539] close(20) = -1 EBADF (Bad file descriptor) [pid 5539] close(21) = -1 EBADF (Bad file descriptor) [pid 5539] close(22) = -1 EBADF (Bad file descriptor) [pid 5539] close(23) = -1 EBADF (Bad file descriptor) [pid 5539] close(24) = -1 EBADF (Bad file descriptor) [pid 5539] close(25) = -1 EBADF (Bad file descriptor) [pid 5539] close(26) = -1 EBADF (Bad file descriptor) [pid 5539] close(27) = -1 EBADF (Bad file descriptor) [pid 5539] close(28) = -1 EBADF (Bad file descriptor) [pid 5539] close(29) = -1 EBADF (Bad file descriptor) [pid 5539] exit_group(0) = ? [pid 5539] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=503, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./501", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./501", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./501/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./501/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 85.768603][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.776555][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.800605][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] unlink("./501/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./501") = 0 [pid 5031] mkdir("./502", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 504 ./strace-static-x86_64: Process 5540 attached [pid 5540] set_robust_list(0x555556e8d660, 24) = 0 [pid 5540] chdir("./502") = 0 [pid 5540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5540] setpgid(0, 0) = 0 [pid 5540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5540] write(3, "1000", 4) = 4 [pid 5540] close(3) = 0 [pid 5540] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5540] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5540] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5540] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5540] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5540] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5540] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=504}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5540] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=504}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5540] close(4) = 0 [pid 5540] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5540] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5540] close(3) = 0 [pid 5540] close(4) = -1 EBADF (Bad file descriptor) [pid 5540] close(5) = -1 EBADF (Bad file descriptor) [pid 5540] close(6) = -1 EBADF (Bad file descriptor) [pid 5540] close(7) = -1 EBADF (Bad file descriptor) [pid 5540] close(8) = -1 EBADF (Bad file descriptor) [pid 5540] close(9) = -1 EBADF (Bad file descriptor) [pid 5540] close(10) = -1 EBADF (Bad file descriptor) [pid 5540] close(11) = -1 EBADF (Bad file descriptor) [pid 5540] close(12) = -1 EBADF (Bad file descriptor) [pid 5540] close(13) = -1 EBADF (Bad file descriptor) [pid 5540] close(14) = -1 EBADF (Bad file descriptor) [pid 5540] close(15) = -1 EBADF (Bad file descriptor) [pid 5540] close(16) = -1 EBADF (Bad file descriptor) [pid 5540] close(17) = -1 EBADF (Bad file descriptor) [pid 5540] close(18) = -1 EBADF (Bad file descriptor) [pid 5540] close(19) = -1 EBADF (Bad file descriptor) [pid 5540] close(20) = -1 EBADF (Bad file descriptor) [pid 5540] close(21) = -1 EBADF (Bad file descriptor) [pid 5540] close(22) = -1 EBADF (Bad file descriptor) [pid 5540] close(23) = -1 EBADF (Bad file descriptor) [pid 5540] close(24) = -1 EBADF (Bad file descriptor) [pid 5540] close(25) = -1 EBADF (Bad file descriptor) [pid 5540] close(26) = -1 EBADF (Bad file descriptor) [pid 5540] close(27) = -1 EBADF (Bad file descriptor) [pid 5540] close(28) = -1 EBADF (Bad file descriptor) [pid 5540] close(29) = -1 EBADF (Bad file descriptor) [pid 5540] exit_group(0) = ? [pid 5540] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=504, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./502", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./502", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./502/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./502/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./502/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./502") = 0 [pid 5031] mkdir("./503", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 505 ./strace-static-x86_64: Process 5541 attached [pid 5541] set_robust_list(0x555556e8d660, 24) = 0 [pid 5541] chdir("./503") = 0 [pid 5541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5541] setpgid(0, 0) = 0 [pid 5541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5541] write(3, "1000", 4) = 4 [pid 5541] close(3) = 0 [pid 5541] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5541] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5541] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5541] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5541] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5541] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5541] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=505}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5541] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=505}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5541] close(4) = 0 [pid 5541] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.823952][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.831946][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5541] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5541] close(3) = 0 [pid 5541] close(4) = -1 EBADF (Bad file descriptor) [pid 5541] close(5) = -1 EBADF (Bad file descriptor) [pid 5541] close(6) = -1 EBADF (Bad file descriptor) [pid 5541] close(7) = -1 EBADF (Bad file descriptor) [pid 5541] close(8) = -1 EBADF (Bad file descriptor) [pid 5541] close(9) = -1 EBADF (Bad file descriptor) [pid 5541] close(10) = -1 EBADF (Bad file descriptor) [pid 5541] close(11) = -1 EBADF (Bad file descriptor) [pid 5541] close(12) = -1 EBADF (Bad file descriptor) [pid 5541] close(13) = -1 EBADF (Bad file descriptor) [pid 5541] close(14) = -1 EBADF (Bad file descriptor) [pid 5541] close(15) = -1 EBADF (Bad file descriptor) [pid 5541] close(16) = -1 EBADF (Bad file descriptor) [pid 5541] close(17) = -1 EBADF (Bad file descriptor) [pid 5541] close(18) = -1 EBADF (Bad file descriptor) [pid 5541] close(19) = -1 EBADF (Bad file descriptor) [pid 5541] close(20) = -1 EBADF (Bad file descriptor) [pid 5541] close(21) = -1 EBADF (Bad file descriptor) [pid 5541] close(22) = -1 EBADF (Bad file descriptor) [pid 5541] close(23) = -1 EBADF (Bad file descriptor) [pid 5541] close(24) = -1 EBADF (Bad file descriptor) [pid 5541] close(25) = -1 EBADF (Bad file descriptor) [pid 5541] close(26) = -1 EBADF (Bad file descriptor) [pid 5541] close(27) = -1 EBADF (Bad file descriptor) [pid 5541] close(28) = -1 EBADF (Bad file descriptor) [pid 5541] close(29) = -1 EBADF (Bad file descriptor) [pid 5541] exit_group(0) = ? [pid 5541] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=505, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./503", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./503", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./503/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./503/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./503/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./503") = 0 [pid 5031] mkdir("./504", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 506 ./strace-static-x86_64: Process 5542 attached [pid 5542] set_robust_list(0x555556e8d660, 24) = 0 [pid 5542] chdir("./504") = 0 [pid 5542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5542] setpgid(0, 0) = 0 [pid 5542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5542] write(3, "1000", 4) = 4 [pid 5542] close(3) = 0 [pid 5542] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5542] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5542] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5542] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5542] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5542] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5542] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=506}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5542] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=506}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5542] close(4) = 0 [pid 5542] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5542] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5542] close(3) = 0 [pid 5542] close(4) = -1 EBADF (Bad file descriptor) [pid 5542] close(5) = -1 EBADF (Bad file descriptor) [pid 5542] close(6) = -1 EBADF (Bad file descriptor) [pid 5542] close(7) = -1 EBADF (Bad file descriptor) [pid 5542] close(8) = -1 EBADF (Bad file descriptor) [pid 5542] close(9) = -1 EBADF (Bad file descriptor) [pid 5542] close(10) = -1 EBADF (Bad file descriptor) [pid 5542] close(11) = -1 EBADF (Bad file descriptor) [pid 5542] close(12) = -1 EBADF (Bad file descriptor) [pid 5542] close(13) = -1 EBADF (Bad file descriptor) [pid 5542] close(14) = -1 EBADF (Bad file descriptor) [pid 5542] close(15) = -1 EBADF (Bad file descriptor) [pid 5542] close(16) = -1 EBADF (Bad file descriptor) [pid 5542] close(17) = -1 EBADF (Bad file descriptor) [pid 5542] close(18) = -1 EBADF (Bad file descriptor) [pid 5542] close(19) = -1 EBADF (Bad file descriptor) [pid 5542] close(20) = -1 EBADF (Bad file descriptor) [pid 5542] close(21) = -1 EBADF (Bad file descriptor) [pid 5542] close(22) = -1 EBADF (Bad file descriptor) [pid 5542] close(23) = -1 EBADF (Bad file descriptor) [pid 5542] close(24) = -1 EBADF (Bad file descriptor) [pid 5542] close(25) = -1 EBADF (Bad file descriptor) [pid 5542] close(26) = -1 EBADF (Bad file descriptor) [pid 5542] close(27) = -1 EBADF (Bad file descriptor) [pid 5542] close(28) = -1 EBADF (Bad file descriptor) [pid 5542] close(29) = -1 EBADF (Bad file descriptor) [pid 5542] exit_group(0) = ? [pid 5542] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=506, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./504", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./504", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./504/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./504/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./504/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./504") = 0 [pid 5031] mkdir("./505", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5543 attached , child_tidptr=0x555556e8d650) = 507 [pid 5543] set_robust_list(0x555556e8d660, 24) = 0 [pid 5543] chdir("./505") = 0 [pid 5543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5543] setpgid(0, 0) = 0 [pid 5543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5543] write(3, "1000", 4) = 4 [pid 5543] close(3) = 0 [pid 5543] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5543] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5543] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5543] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5543] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5543] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5543] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=507}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5543] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=507}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 85.872388][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.889347][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.897893][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5543] close(4) = 0 [pid 5543] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5543] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5543] close(3) = 0 [pid 5543] close(4) = -1 EBADF (Bad file descriptor) [pid 5543] close(5) = -1 EBADF (Bad file descriptor) [pid 5543] close(6) = -1 EBADF (Bad file descriptor) [pid 5543] close(7) = -1 EBADF (Bad file descriptor) [pid 5543] close(8) = -1 EBADF (Bad file descriptor) [pid 5543] close(9) = -1 EBADF (Bad file descriptor) [pid 5543] close(10) = -1 EBADF (Bad file descriptor) [pid 5543] close(11) = -1 EBADF (Bad file descriptor) [pid 5543] close(12) = -1 EBADF (Bad file descriptor) [pid 5543] close(13) = -1 EBADF (Bad file descriptor) [pid 5543] close(14) = -1 EBADF (Bad file descriptor) [pid 5543] close(15) = -1 EBADF (Bad file descriptor) [pid 5543] close(16) = -1 EBADF (Bad file descriptor) [pid 5543] close(17) = -1 EBADF (Bad file descriptor) [pid 5543] close(18) = -1 EBADF (Bad file descriptor) [pid 5543] close(19) = -1 EBADF (Bad file descriptor) [pid 5543] close(20) = -1 EBADF (Bad file descriptor) [pid 5543] close(21) = -1 EBADF (Bad file descriptor) [pid 5543] close(22) = -1 EBADF (Bad file descriptor) [pid 5543] close(23) = -1 EBADF (Bad file descriptor) [pid 5543] close(24) = -1 EBADF (Bad file descriptor) [pid 5543] close(25) = -1 EBADF (Bad file descriptor) [pid 5543] close(26) = -1 EBADF (Bad file descriptor) [pid 5543] close(27) = -1 EBADF (Bad file descriptor) [pid 5543] close(28) = -1 EBADF (Bad file descriptor) [pid 5543] close(29) = -1 EBADF (Bad file descriptor) [pid 5543] exit_group(0) = ? [pid 5543] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=507, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./505", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./505", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./505/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./505/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./505/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./505") = 0 [pid 5031] mkdir("./506", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5544 attached , child_tidptr=0x555556e8d650) = 508 [pid 5544] set_robust_list(0x555556e8d660, 24) = 0 [pid 5544] chdir("./506") = 0 [pid 5544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5544] setpgid(0, 0) = 0 [pid 5544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5544] write(3, "1000", 4) = 4 [pid 5544] close(3) = 0 [pid 5544] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5544] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5544] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5544] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5544] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5544] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5544] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=508}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5544] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=508}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5544] close(4) = 0 [pid 5544] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.937667][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 85.952111][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.960652][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5544] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5544] close(3) = 0 [pid 5544] close(4) = -1 EBADF (Bad file descriptor) [pid 5544] close(5) = -1 EBADF (Bad file descriptor) [pid 5544] close(6) = -1 EBADF (Bad file descriptor) [pid 5544] close(7) = -1 EBADF (Bad file descriptor) [pid 5544] close(8) = -1 EBADF (Bad file descriptor) [pid 5544] close(9) = -1 EBADF (Bad file descriptor) [pid 5544] close(10) = -1 EBADF (Bad file descriptor) [pid 5544] close(11) = -1 EBADF (Bad file descriptor) [pid 5544] close(12) = -1 EBADF (Bad file descriptor) [pid 5544] close(13) = -1 EBADF (Bad file descriptor) [pid 5544] close(14) = -1 EBADF (Bad file descriptor) [pid 5544] close(15) = -1 EBADF (Bad file descriptor) [pid 5544] close(16) = -1 EBADF (Bad file descriptor) [pid 5544] close(17) = -1 EBADF (Bad file descriptor) [pid 5544] close(18) = -1 EBADF (Bad file descriptor) [pid 5544] close(19) = -1 EBADF (Bad file descriptor) [pid 5544] close(20) = -1 EBADF (Bad file descriptor) [pid 5544] close(21) = -1 EBADF (Bad file descriptor) [pid 5544] close(22) = -1 EBADF (Bad file descriptor) [pid 5544] close(23) = -1 EBADF (Bad file descriptor) [pid 5544] close(24) = -1 EBADF (Bad file descriptor) [pid 5544] close(25) = -1 EBADF (Bad file descriptor) [pid 5544] close(26) = -1 EBADF (Bad file descriptor) [pid 5544] close(27) = -1 EBADF (Bad file descriptor) [pid 5544] close(28) = -1 EBADF (Bad file descriptor) [pid 5544] close(29) = -1 EBADF (Bad file descriptor) [pid 5544] exit_group(0) = ? [pid 5544] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=508, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./506", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./506", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./506/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./506/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./506/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./506") = 0 [pid 5031] mkdir("./507", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 509 ./strace-static-x86_64: Process 5545 attached [pid 5545] set_robust_list(0x555556e8d660, 24) = 0 [pid 5545] chdir("./507") = 0 [pid 5545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5545] setpgid(0, 0) = 0 [pid 5545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5545] write(3, "1000", 4) = 4 [pid 5545] close(3) = 0 [pid 5545] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5545] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5545] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5545] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5545] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5545] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5545] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=509}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5545] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=509}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5545] close(4) = 0 [pid 5545] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5545] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5545] close(3) = 0 [pid 5545] close(4) = -1 EBADF (Bad file descriptor) [pid 5545] close(5) = -1 EBADF (Bad file descriptor) [pid 5545] close(6) = -1 EBADF (Bad file descriptor) [pid 5545] close(7) = -1 EBADF (Bad file descriptor) [pid 5545] close(8) = -1 EBADF (Bad file descriptor) [pid 5545] close(9) = -1 EBADF (Bad file descriptor) [pid 5545] close(10) = -1 EBADF (Bad file descriptor) [pid 5545] close(11) = -1 EBADF (Bad file descriptor) [pid 5545] close(12) = -1 EBADF (Bad file descriptor) [pid 5545] close(13) = -1 EBADF (Bad file descriptor) [pid 5545] close(14) = -1 EBADF (Bad file descriptor) [pid 5545] close(15) = -1 EBADF (Bad file descriptor) [pid 5545] close(16) = -1 EBADF (Bad file descriptor) [pid 5545] close(17) = -1 EBADF (Bad file descriptor) [pid 5545] close(18) = -1 EBADF (Bad file descriptor) [pid 5545] close(19) = -1 EBADF (Bad file descriptor) [pid 5545] close(20) = -1 EBADF (Bad file descriptor) [pid 5545] close(21) = -1 EBADF (Bad file descriptor) [pid 5545] close(22) = -1 EBADF (Bad file descriptor) [pid 5545] close(23) = -1 EBADF (Bad file descriptor) [pid 5545] close(24) = -1 EBADF (Bad file descriptor) [pid 5545] close(25) = -1 EBADF (Bad file descriptor) [pid 5545] close(26) = -1 EBADF (Bad file descriptor) [pid 5545] close(27) = -1 EBADF (Bad file descriptor) [pid 5545] close(28) = -1 EBADF (Bad file descriptor) [pid 5545] close(29) = -1 EBADF (Bad file descriptor) [pid 5545] exit_group(0) = ? [pid 5545] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=509, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./507", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./507", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./507/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./507/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./507/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./507") = 0 [pid 5031] mkdir("./508", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5546 attached , child_tidptr=0x555556e8d650) = 510 [pid 5546] set_robust_list(0x555556e8d660, 24) = 0 [pid 5546] chdir("./508") = 0 [pid 5546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5546] setpgid(0, 0) = 0 [pid 5546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5546] write(3, "1000", 4) = 4 [pid 5546] close(3) = 0 [pid 5546] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5546] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5546] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5546] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5546] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5546] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5546] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=510}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5546] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=510}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5546] close(4) = 0 [pid 5546] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 85.986040][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.003126][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.011001][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5546] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5546] close(3) = 0 [pid 5546] close(4) = -1 EBADF (Bad file descriptor) [pid 5546] close(5) = -1 EBADF (Bad file descriptor) [pid 5546] close(6) = -1 EBADF (Bad file descriptor) [pid 5546] close(7) = -1 EBADF (Bad file descriptor) [pid 5546] close(8) = -1 EBADF (Bad file descriptor) [pid 5546] close(9) = -1 EBADF (Bad file descriptor) [pid 5546] close(10) = -1 EBADF (Bad file descriptor) [pid 5546] close(11) = -1 EBADF (Bad file descriptor) [pid 5546] close(12) = -1 EBADF (Bad file descriptor) [pid 5546] close(13) = -1 EBADF (Bad file descriptor) [pid 5546] close(14) = -1 EBADF (Bad file descriptor) [pid 5546] close(15) = -1 EBADF (Bad file descriptor) [pid 5546] close(16) = -1 EBADF (Bad file descriptor) [pid 5546] close(17) = -1 EBADF (Bad file descriptor) [pid 5546] close(18) = -1 EBADF (Bad file descriptor) [pid 5546] close(19) = -1 EBADF (Bad file descriptor) [pid 5546] close(20) = -1 EBADF (Bad file descriptor) [pid 5546] close(21) = -1 EBADF (Bad file descriptor) [pid 5546] close(22) = -1 EBADF (Bad file descriptor) [pid 5546] close(23) = -1 EBADF (Bad file descriptor) [pid 5546] close(24) = -1 EBADF (Bad file descriptor) [pid 5546] close(25) = -1 EBADF (Bad file descriptor) [pid 5546] close(26) = -1 EBADF (Bad file descriptor) [pid 5546] close(27) = -1 EBADF (Bad file descriptor) [pid 5546] close(28) = -1 EBADF (Bad file descriptor) [pid 5546] close(29) = -1 EBADF (Bad file descriptor) [pid 5546] exit_group(0) = ? [pid 5546] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=510, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./508", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./508", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./508/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./508/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./508/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./508") = 0 [pid 5031] mkdir("./509", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5547 attached , child_tidptr=0x555556e8d650) = 511 [pid 5547] set_robust_list(0x555556e8d660, 24) = 0 [pid 5547] chdir("./509") = 0 [pid 5547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5547] setpgid(0, 0) = 0 [pid 5547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5547] write(3, "1000", 4) = 4 [pid 5547] close(3) = 0 [pid 5547] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5547] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5547] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5547] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5547] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5547] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5547] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=511}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5547] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=511}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5547] close(4) = 0 [pid 5547] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.045747][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.067296][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.075734][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5547] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5547] close(3) = 0 [pid 5547] close(4) = -1 EBADF (Bad file descriptor) [pid 5547] close(5) = -1 EBADF (Bad file descriptor) [pid 5547] close(6) = -1 EBADF (Bad file descriptor) [pid 5547] close(7) = -1 EBADF (Bad file descriptor) [pid 5547] close(8) = -1 EBADF (Bad file descriptor) [pid 5547] close(9) = -1 EBADF (Bad file descriptor) [pid 5547] close(10) = -1 EBADF (Bad file descriptor) [pid 5547] close(11) = -1 EBADF (Bad file descriptor) [pid 5547] close(12) = -1 EBADF (Bad file descriptor) [pid 5547] close(13) = -1 EBADF (Bad file descriptor) [pid 5547] close(14) = -1 EBADF (Bad file descriptor) [pid 5547] close(15) = -1 EBADF (Bad file descriptor) [pid 5547] close(16) = -1 EBADF (Bad file descriptor) [pid 5547] close(17) = -1 EBADF (Bad file descriptor) [pid 5547] close(18) = -1 EBADF (Bad file descriptor) [pid 5547] close(19) = -1 EBADF (Bad file descriptor) [pid 5547] close(20) = -1 EBADF (Bad file descriptor) [pid 5547] close(21) = -1 EBADF (Bad file descriptor) [pid 5547] close(22) = -1 EBADF (Bad file descriptor) [pid 5547] close(23) = -1 EBADF (Bad file descriptor) [pid 5547] close(24) = -1 EBADF (Bad file descriptor) [pid 5547] close(25) = -1 EBADF (Bad file descriptor) [pid 5547] close(26) = -1 EBADF (Bad file descriptor) [pid 5547] close(27) = -1 EBADF (Bad file descriptor) [pid 5547] close(28) = -1 EBADF (Bad file descriptor) [pid 5547] close(29) = -1 EBADF (Bad file descriptor) [pid 5547] exit_group(0) = ? [pid 5547] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=511, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./509", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./509", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./509/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./509/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./509/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./509") = 0 [pid 5031] mkdir("./510", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 512 ./strace-static-x86_64: Process 5548 attached [pid 5548] set_robust_list(0x555556e8d660, 24) = 0 [pid 5548] chdir("./510") = 0 [pid 5548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5548] setpgid(0, 0) = 0 [pid 5548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5548] write(3, "1000", 4) = 4 [pid 5548] close(3) = 0 [pid 5548] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5548] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5548] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5548] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5548] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5548] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5548] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=512}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5548] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=512}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5548] close(4) = 0 [pid 5548] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.104377][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.126980][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.135100][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5548] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5548] close(3) = 0 [pid 5548] close(4) = -1 EBADF (Bad file descriptor) [pid 5548] close(5) = -1 EBADF (Bad file descriptor) [pid 5548] close(6) = -1 EBADF (Bad file descriptor) [pid 5548] close(7) = -1 EBADF (Bad file descriptor) [pid 5548] close(8) = -1 EBADF (Bad file descriptor) [pid 5548] close(9) = -1 EBADF (Bad file descriptor) [pid 5548] close(10) = -1 EBADF (Bad file descriptor) [pid 5548] close(11) = -1 EBADF (Bad file descriptor) [pid 5548] close(12) = -1 EBADF (Bad file descriptor) [pid 5548] close(13) = -1 EBADF (Bad file descriptor) [pid 5548] close(14) = -1 EBADF (Bad file descriptor) [pid 5548] close(15) = -1 EBADF (Bad file descriptor) [pid 5548] close(16) = -1 EBADF (Bad file descriptor) [pid 5548] close(17) = -1 EBADF (Bad file descriptor) [pid 5548] close(18) = -1 EBADF (Bad file descriptor) [pid 5548] close(19) = -1 EBADF (Bad file descriptor) [pid 5548] close(20) = -1 EBADF (Bad file descriptor) [pid 5548] close(21) = -1 EBADF (Bad file descriptor) [pid 5548] close(22) = -1 EBADF (Bad file descriptor) [pid 5548] close(23) = -1 EBADF (Bad file descriptor) [pid 5548] close(24) = -1 EBADF (Bad file descriptor) [pid 5548] close(25) = -1 EBADF (Bad file descriptor) [pid 5548] close(26) = -1 EBADF (Bad file descriptor) [pid 5548] close(27) = -1 EBADF (Bad file descriptor) [pid 5548] close(28) = -1 EBADF (Bad file descriptor) [pid 5548] close(29) = -1 EBADF (Bad file descriptor) [pid 5548] exit_group(0) = ? [pid 5548] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=512, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./510", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./510", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./510/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./510/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./510/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./510") = 0 [pid 5031] mkdir("./511", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 513 ./strace-static-x86_64: Process 5549 attached [pid 5549] set_robust_list(0x555556e8d660, 24) = 0 [pid 5549] chdir("./511") = 0 [pid 5549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5549] setpgid(0, 0) = 0 [pid 5549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5549] write(3, "1000", 4) = 4 [pid 5549] close(3) = 0 [pid 5549] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5549] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5549] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5549] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5549] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5549] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5549] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=513}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5549] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=513}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 86.152304][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.173990][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.183306][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5549] close(4) = 0 [pid 5549] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5549] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5549] close(3) = 0 [pid 5549] close(4) = -1 EBADF (Bad file descriptor) [pid 5549] close(5) = -1 EBADF (Bad file descriptor) [pid 5549] close(6) = -1 EBADF (Bad file descriptor) [pid 5549] close(7) = -1 EBADF (Bad file descriptor) [pid 5549] close(8) = -1 EBADF (Bad file descriptor) [pid 5549] close(9) = -1 EBADF (Bad file descriptor) [pid 5549] close(10) = -1 EBADF (Bad file descriptor) [pid 5549] close(11) = -1 EBADF (Bad file descriptor) [pid 5549] close(12) = -1 EBADF (Bad file descriptor) [pid 5549] close(13) = -1 EBADF (Bad file descriptor) [pid 5549] close(14) = -1 EBADF (Bad file descriptor) [pid 5549] close(15) = -1 EBADF (Bad file descriptor) [pid 5549] close(16) = -1 EBADF (Bad file descriptor) [pid 5549] close(17) = -1 EBADF (Bad file descriptor) [pid 5549] close(18) = -1 EBADF (Bad file descriptor) [pid 5549] close(19) = -1 EBADF (Bad file descriptor) [pid 5549] close(20) = -1 EBADF (Bad file descriptor) [pid 5549] close(21) = -1 EBADF (Bad file descriptor) [pid 5549] close(22) = -1 EBADF (Bad file descriptor) [pid 5549] close(23) = -1 EBADF (Bad file descriptor) [pid 5549] close(24) = -1 EBADF (Bad file descriptor) [pid 5549] close(25) = -1 EBADF (Bad file descriptor) [pid 5549] close(26) = -1 EBADF (Bad file descriptor) [pid 5549] close(27) = -1 EBADF (Bad file descriptor) [pid 5549] close(28) = -1 EBADF (Bad file descriptor) [pid 5549] close(29) = -1 EBADF (Bad file descriptor) [pid 5549] exit_group(0) = ? [pid 5549] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=513, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./511", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./511", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./511/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./511/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./511/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./511") = 0 [pid 5031] mkdir("./512", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 514 ./strace-static-x86_64: Process 5550 attached [pid 5550] set_robust_list(0x555556e8d660, 24) = 0 [pid 5550] chdir("./512") = 0 [pid 5550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5550] setpgid(0, 0) = 0 [pid 5550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5550] write(3, "1000", 4) = 4 [pid 5550] close(3) = 0 [pid 5550] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5550] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5550] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5550] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5550] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5550] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5550] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=514}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5550] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=514}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5550] close(4) = 0 [pid 5550] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.205006][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.220157][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.232147][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5550] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5550] close(3) = 0 [pid 5550] close(4) = -1 EBADF (Bad file descriptor) [pid 5550] close(5) = -1 EBADF (Bad file descriptor) [pid 5550] close(6) = -1 EBADF (Bad file descriptor) [pid 5550] close(7) = -1 EBADF (Bad file descriptor) [pid 5550] close(8) = -1 EBADF (Bad file descriptor) [pid 5550] close(9) = -1 EBADF (Bad file descriptor) [pid 5550] close(10) = -1 EBADF (Bad file descriptor) [pid 5550] close(11) = -1 EBADF (Bad file descriptor) [pid 5550] close(12) = -1 EBADF (Bad file descriptor) [pid 5550] close(13) = -1 EBADF (Bad file descriptor) [pid 5550] close(14) = -1 EBADF (Bad file descriptor) [pid 5550] close(15) = -1 EBADF (Bad file descriptor) [pid 5550] close(16) = -1 EBADF (Bad file descriptor) [pid 5550] close(17) = -1 EBADF (Bad file descriptor) [pid 5550] close(18) = -1 EBADF (Bad file descriptor) [pid 5550] close(19) = -1 EBADF (Bad file descriptor) [pid 5550] close(20) = -1 EBADF (Bad file descriptor) [pid 5550] close(21) = -1 EBADF (Bad file descriptor) [pid 5550] close(22) = -1 EBADF (Bad file descriptor) [pid 5550] close(23) = -1 EBADF (Bad file descriptor) [pid 5550] close(24) = -1 EBADF (Bad file descriptor) [pid 5550] close(25) = -1 EBADF (Bad file descriptor) [pid 5550] close(26) = -1 EBADF (Bad file descriptor) [pid 5550] close(27) = -1 EBADF (Bad file descriptor) [pid 5550] close(28) = -1 EBADF (Bad file descriptor) [pid 5550] close(29) = -1 EBADF (Bad file descriptor) [pid 5550] exit_group(0) = ? [pid 5550] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=514, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./512", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./512", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./512/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./512/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./512/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./512") = 0 [pid 5031] mkdir("./513", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 515 ./strace-static-x86_64: Process 5551 attached [pid 5551] set_robust_list(0x555556e8d660, 24) = 0 [pid 5551] chdir("./513") = 0 [pid 5551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5551] setpgid(0, 0) = 0 [pid 5551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5551] write(3, "1000", 4) = 4 [pid 5551] close(3) = 0 [pid 5551] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5551] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5551] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5551] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5551] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5551] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5551] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=515}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5551] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=515}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5551] close(4) = 0 [pid 5551] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.263074][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.285561][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.294238][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5551] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5551] close(3) = 0 [pid 5551] close(4) = -1 EBADF (Bad file descriptor) [pid 5551] close(5) = -1 EBADF (Bad file descriptor) [pid 5551] close(6) = -1 EBADF (Bad file descriptor) [pid 5551] close(7) = -1 EBADF (Bad file descriptor) [pid 5551] close(8) = -1 EBADF (Bad file descriptor) [pid 5551] close(9) = -1 EBADF (Bad file descriptor) [pid 5551] close(10) = -1 EBADF (Bad file descriptor) [pid 5551] close(11) = -1 EBADF (Bad file descriptor) [pid 5551] close(12) = -1 EBADF (Bad file descriptor) [pid 5551] close(13) = -1 EBADF (Bad file descriptor) [pid 5551] close(14) = -1 EBADF (Bad file descriptor) [pid 5551] close(15) = -1 EBADF (Bad file descriptor) [pid 5551] close(16) = -1 EBADF (Bad file descriptor) [pid 5551] close(17) = -1 EBADF (Bad file descriptor) [pid 5551] close(18) = -1 EBADF (Bad file descriptor) [pid 5551] close(19) = -1 EBADF (Bad file descriptor) [pid 5551] close(20) = -1 EBADF (Bad file descriptor) [pid 5551] close(21) = -1 EBADF (Bad file descriptor) [pid 5551] close(22) = -1 EBADF (Bad file descriptor) [pid 5551] close(23) = -1 EBADF (Bad file descriptor) [pid 5551] close(24) = -1 EBADF (Bad file descriptor) [pid 5551] close(25) = -1 EBADF (Bad file descriptor) [pid 5551] close(26) = -1 EBADF (Bad file descriptor) [pid 5551] close(27) = -1 EBADF (Bad file descriptor) [pid 5551] close(28) = -1 EBADF (Bad file descriptor) [pid 5551] close(29) = -1 EBADF (Bad file descriptor) [pid 5551] exit_group(0) = ? [pid 5551] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=515, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./513", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./513", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./513/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./513/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./513/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./513") = 0 [pid 5031] mkdir("./514", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 516 ./strace-static-x86_64: Process 5552 attached [pid 5552] set_robust_list(0x555556e8d660, 24) = 0 [pid 5552] chdir("./514") = 0 [pid 5552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5552] setpgid(0, 0) = 0 [pid 5552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5552] write(3, "1000", 4) = 4 [pid 5552] close(3) = 0 [pid 5552] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5552] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5552] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5552] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5552] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5552] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5552] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=516}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5552] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=516}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5552] close(4) = 0 [pid 5552] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.311175][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.326836][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.335140][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5552] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5552] close(3) = 0 [pid 5552] close(4) = -1 EBADF (Bad file descriptor) [pid 5552] close(5) = -1 EBADF (Bad file descriptor) [pid 5552] close(6) = -1 EBADF (Bad file descriptor) [pid 5552] close(7) = -1 EBADF (Bad file descriptor) [pid 5552] close(8) = -1 EBADF (Bad file descriptor) [pid 5552] close(9) = -1 EBADF (Bad file descriptor) [pid 5552] close(10) = -1 EBADF (Bad file descriptor) [pid 5552] close(11) = -1 EBADF (Bad file descriptor) [pid 5552] close(12) = -1 EBADF (Bad file descriptor) [pid 5552] close(13) = -1 EBADF (Bad file descriptor) [pid 5552] close(14) = -1 EBADF (Bad file descriptor) [pid 5552] close(15) = -1 EBADF (Bad file descriptor) [pid 5552] close(16) = -1 EBADF (Bad file descriptor) [pid 5552] close(17) = -1 EBADF (Bad file descriptor) [pid 5552] close(18) = -1 EBADF (Bad file descriptor) [pid 5552] close(19) = -1 EBADF (Bad file descriptor) [pid 5552] close(20) = -1 EBADF (Bad file descriptor) [pid 5552] close(21) = -1 EBADF (Bad file descriptor) [pid 5552] close(22) = -1 EBADF (Bad file descriptor) [pid 5552] close(23) = -1 EBADF (Bad file descriptor) [pid 5552] close(24) = -1 EBADF (Bad file descriptor) [pid 5552] close(25) = -1 EBADF (Bad file descriptor) [pid 5552] close(26) = -1 EBADF (Bad file descriptor) [pid 5552] close(27) = -1 EBADF (Bad file descriptor) [pid 5552] close(28) = -1 EBADF (Bad file descriptor) [pid 5552] close(29) = -1 EBADF (Bad file descriptor) [pid 5552] exit_group(0) = ? [pid 5552] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=516, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./514", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./514", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./514/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./514/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./514/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./514") = 0 [pid 5031] mkdir("./515", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5553 attached , child_tidptr=0x555556e8d650) = 517 [pid 5553] set_robust_list(0x555556e8d660, 24) = 0 [pid 5553] chdir("./515") = 0 [pid 5553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5553] setpgid(0, 0) = 0 [pid 5553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5553] write(3, "1000", 4) = 4 [pid 5553] close(3) = 0 [pid 5553] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5553] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5553] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5553] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5553] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5553] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5553] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=517}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5553] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=517}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5553] close(4) = 0 [pid 5553] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.357044][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.373295][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.381260][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5553] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5553] close(3) = 0 [pid 5553] close(4) = -1 EBADF (Bad file descriptor) [pid 5553] close(5) = -1 EBADF (Bad file descriptor) [pid 5553] close(6) = -1 EBADF (Bad file descriptor) [pid 5553] close(7) = -1 EBADF (Bad file descriptor) [pid 5553] close(8) = -1 EBADF (Bad file descriptor) [pid 5553] close(9) = -1 EBADF (Bad file descriptor) [pid 5553] close(10) = -1 EBADF (Bad file descriptor) [pid 5553] close(11) = -1 EBADF (Bad file descriptor) [pid 5553] close(12) = -1 EBADF (Bad file descriptor) [pid 5553] close(13) = -1 EBADF (Bad file descriptor) [pid 5553] close(14) = -1 EBADF (Bad file descriptor) [pid 5553] close(15) = -1 EBADF (Bad file descriptor) [pid 5553] close(16) = -1 EBADF (Bad file descriptor) [pid 5553] close(17) = -1 EBADF (Bad file descriptor) [pid 5553] close(18) = -1 EBADF (Bad file descriptor) [pid 5553] close(19) = -1 EBADF (Bad file descriptor) [pid 5553] close(20) = -1 EBADF (Bad file descriptor) [pid 5553] close(21) = -1 EBADF (Bad file descriptor) [pid 5553] close(22) = -1 EBADF (Bad file descriptor) [pid 5553] close(23) = -1 EBADF (Bad file descriptor) [pid 5553] close(24) = -1 EBADF (Bad file descriptor) [pid 5553] close(25) = -1 EBADF (Bad file descriptor) [pid 5553] close(26) = -1 EBADF (Bad file descriptor) [pid 5553] close(27) = -1 EBADF (Bad file descriptor) [pid 5553] close(28) = -1 EBADF (Bad file descriptor) [pid 5553] close(29) = -1 EBADF (Bad file descriptor) [pid 5553] exit_group(0) = ? [pid 5553] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=517, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./515", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./515", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./515/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./515/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./515/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./515") = 0 [pid 5031] mkdir("./516", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 518 ./strace-static-x86_64: Process 5554 attached [pid 5554] set_robust_list(0x555556e8d660, 24) = 0 [pid 5554] chdir("./516") = 0 [pid 5554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5554] setpgid(0, 0) = 0 [pid 5554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5554] write(3, "1000", 4) = 4 [pid 5554] close(3) = 0 [pid 5554] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5554] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5554] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5554] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5554] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5554] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5554] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=518}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5554] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=518}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5554] close(4) = 0 [pid 5554] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5554] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5554] close(3) = 0 [pid 5554] close(4) = -1 EBADF (Bad file descriptor) [pid 5554] close(5) = -1 EBADF (Bad file descriptor) [pid 5554] close(6) = -1 EBADF (Bad file descriptor) [pid 5554] close(7) = -1 EBADF (Bad file descriptor) [pid 5554] close(8) = -1 EBADF (Bad file descriptor) [pid 5554] close(9) = -1 EBADF (Bad file descriptor) [pid 5554] close(10) = -1 EBADF (Bad file descriptor) [pid 5554] close(11) = -1 EBADF (Bad file descriptor) [pid 5554] close(12) = -1 EBADF (Bad file descriptor) [pid 5554] close(13) = -1 EBADF (Bad file descriptor) [pid 5554] close(14) = -1 EBADF (Bad file descriptor) [pid 5554] close(15) = -1 EBADF (Bad file descriptor) [pid 5554] close(16) = -1 EBADF (Bad file descriptor) [pid 5554] close(17) = -1 EBADF (Bad file descriptor) [pid 5554] close(18) = -1 EBADF (Bad file descriptor) [pid 5554] close(19) = -1 EBADF (Bad file descriptor) [pid 5554] close(20) = -1 EBADF (Bad file descriptor) [pid 5554] close(21) = -1 EBADF (Bad file descriptor) [pid 5554] close(22) = -1 EBADF (Bad file descriptor) [pid 5554] close(23) = -1 EBADF (Bad file descriptor) [pid 5554] close(24) = -1 EBADF (Bad file descriptor) [pid 5554] close(25) = -1 EBADF (Bad file descriptor) [pid 5554] close(26) = -1 EBADF (Bad file descriptor) [pid 5554] close(27) = -1 EBADF (Bad file descriptor) [pid 5554] close(28) = -1 EBADF (Bad file descriptor) [pid 5554] close(29) = -1 EBADF (Bad file descriptor) [pid 5554] exit_group(0) = ? [pid 5554] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=518, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./516", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./516", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./516/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./516/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./516/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./516") = 0 [pid 5031] mkdir("./517", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5555 attached , child_tidptr=0x555556e8d650) = 519 [pid 5555] set_robust_list(0x555556e8d660, 24) = 0 [pid 5555] chdir("./517") = 0 [pid 5555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5555] setpgid(0, 0) = 0 [pid 5555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5555] write(3, "1000", 4) = 4 [pid 5555] close(3) = 0 [pid 5555] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5555] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5555] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5555] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5555] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5555] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5555] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=519}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5555] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=519}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5555] close(4) = 0 [pid 5555] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.420989][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.439756][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.448857][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5555] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5555] close(3) = 0 [pid 5555] close(4) = -1 EBADF (Bad file descriptor) [pid 5555] close(5) = -1 EBADF (Bad file descriptor) [pid 5555] close(6) = -1 EBADF (Bad file descriptor) [pid 5555] close(7) = -1 EBADF (Bad file descriptor) [pid 5555] close(8) = -1 EBADF (Bad file descriptor) [pid 5555] close(9) = -1 EBADF (Bad file descriptor) [pid 5555] close(10) = -1 EBADF (Bad file descriptor) [pid 5555] close(11) = -1 EBADF (Bad file descriptor) [pid 5555] close(12) = -1 EBADF (Bad file descriptor) [pid 5555] close(13) = -1 EBADF (Bad file descriptor) [pid 5555] close(14) = -1 EBADF (Bad file descriptor) [pid 5555] close(15) = -1 EBADF (Bad file descriptor) [pid 5555] close(16) = -1 EBADF (Bad file descriptor) [pid 5555] close(17) = -1 EBADF (Bad file descriptor) [pid 5555] close(18) = -1 EBADF (Bad file descriptor) [pid 5555] close(19) = -1 EBADF (Bad file descriptor) [pid 5555] close(20) = -1 EBADF (Bad file descriptor) [pid 5555] close(21) = -1 EBADF (Bad file descriptor) [pid 5555] close(22) = -1 EBADF (Bad file descriptor) [pid 5555] close(23) = -1 EBADF (Bad file descriptor) [pid 5555] close(24) = -1 EBADF (Bad file descriptor) [pid 5555] close(25) = -1 EBADF (Bad file descriptor) [pid 5555] close(26) = -1 EBADF (Bad file descriptor) [pid 5555] close(27) = -1 EBADF (Bad file descriptor) [pid 5555] close(28) = -1 EBADF (Bad file descriptor) [pid 5555] close(29) = -1 EBADF (Bad file descriptor) [pid 5555] exit_group(0) = ? [pid 5555] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=519, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./517", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./517", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./517/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./517/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./517/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./517") = 0 [pid 5031] mkdir("./518", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 520 ./strace-static-x86_64: Process 5556 attached [pid 5556] set_robust_list(0x555556e8d660, 24) = 0 [pid 5556] chdir("./518") = 0 [pid 5556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5556] setpgid(0, 0) = 0 [pid 5556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5556] write(3, "1000", 4) = 4 [pid 5556] close(3) = 0 [pid 5556] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5556] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5556] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5556] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5556] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5556] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5556] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=520}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5556] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=520}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5556] close(4) = 0 [pid 5556] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5556] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5556] close(3) = 0 [pid 5556] close(4) = -1 EBADF (Bad file descriptor) [pid 5556] close(5) = -1 EBADF (Bad file descriptor) [pid 5556] close(6) = -1 EBADF (Bad file descriptor) [pid 5556] close(7) = -1 EBADF (Bad file descriptor) [pid 5556] close(8) = -1 EBADF (Bad file descriptor) [pid 5556] close(9) = -1 EBADF (Bad file descriptor) [pid 5556] close(10) = -1 EBADF (Bad file descriptor) [pid 5556] close(11) = -1 EBADF (Bad file descriptor) [pid 5556] close(12) = -1 EBADF (Bad file descriptor) [pid 5556] close(13) = -1 EBADF (Bad file descriptor) [pid 5556] close(14) = -1 EBADF (Bad file descriptor) [pid 5556] close(15) = -1 EBADF (Bad file descriptor) [pid 5556] close(16) = -1 EBADF (Bad file descriptor) [pid 5556] close(17) = -1 EBADF (Bad file descriptor) [pid 5556] close(18) = -1 EBADF (Bad file descriptor) [ 86.494422][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.509758][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.518452][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.533084][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5556] close(19) = -1 EBADF (Bad file descriptor) [pid 5556] close(20) = -1 EBADF (Bad file descriptor) [pid 5556] close(21) = -1 EBADF (Bad file descriptor) [pid 5556] close(22) = -1 EBADF (Bad file descriptor) [pid 5556] close(23) = -1 EBADF (Bad file descriptor) [pid 5556] close(24) = -1 EBADF (Bad file descriptor) [pid 5556] close(25) = -1 EBADF (Bad file descriptor) [pid 5556] close(26) = -1 EBADF (Bad file descriptor) [pid 5556] close(27) = -1 EBADF (Bad file descriptor) [pid 5556] close(28) = -1 EBADF (Bad file descriptor) [pid 5556] close(29) = -1 EBADF (Bad file descriptor) [pid 5556] exit_group(0) = ? [pid 5556] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=520, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./518", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./518", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./518/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./518/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./518/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./518") = 0 [pid 5031] mkdir("./519", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 521 ./strace-static-x86_64: Process 5557 attached [pid 5557] set_robust_list(0x555556e8d660, 24) = 0 [pid 5557] chdir("./519") = 0 [pid 5557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5557] setpgid(0, 0) = 0 [pid 5557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5557] write(3, "1000", 4) = 4 [pid 5557] close(3) = 0 [pid 5557] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5557] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5557] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5557] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5557] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5557] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5557] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=521}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5557] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=521}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5557] close(4) = 0 [pid 5557] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5557] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5557] close(3) = 0 [pid 5557] close(4) = -1 EBADF (Bad file descriptor) [pid 5557] close(5) = -1 EBADF (Bad file descriptor) [pid 5557] close(6) = -1 EBADF (Bad file descriptor) [pid 5557] close(7) = -1 EBADF (Bad file descriptor) [pid 5557] close(8) = -1 EBADF (Bad file descriptor) [pid 5557] close(9) = -1 EBADF (Bad file descriptor) [pid 5557] close(10) = -1 EBADF (Bad file descriptor) [pid 5557] close(11) = -1 EBADF (Bad file descriptor) [pid 5557] close(12) = -1 EBADF (Bad file descriptor) [pid 5557] close(13) = -1 EBADF (Bad file descriptor) [pid 5557] close(14) = -1 EBADF (Bad file descriptor) [pid 5557] close(15) = -1 EBADF (Bad file descriptor) [pid 5557] close(16) = -1 EBADF (Bad file descriptor) [pid 5557] close(17) = -1 EBADF (Bad file descriptor) [pid 5557] close(18) = -1 EBADF (Bad file descriptor) [pid 5557] close(19) = -1 EBADF (Bad file descriptor) [pid 5557] close(20) = -1 EBADF (Bad file descriptor) [pid 5557] close(21) = -1 EBADF (Bad file descriptor) [pid 5557] close(22) = -1 EBADF (Bad file descriptor) [pid 5557] close(23) = -1 EBADF (Bad file descriptor) [pid 5557] close(24) = -1 EBADF (Bad file descriptor) [pid 5557] close(25) = -1 EBADF (Bad file descriptor) [pid 5557] close(26) = -1 EBADF (Bad file descriptor) [pid 5557] close(27) = -1 EBADF (Bad file descriptor) [pid 5557] close(28) = -1 EBADF (Bad file descriptor) [pid 5557] close(29) = -1 EBADF (Bad file descriptor) [pid 5557] exit_group(0) = ? [pid 5557] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=521, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./519", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./519", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./519/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./519/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./519/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./519") = 0 [pid 5031] mkdir("./520", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 522 [ 86.550119][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.558870][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.582503][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting ./strace-static-x86_64: Process 5558 attached [pid 5558] set_robust_list(0x555556e8d660, 24) = 0 [pid 5558] chdir("./520") = 0 [pid 5558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5558] setpgid(0, 0) = 0 [pid 5558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5558] write(3, "1000", 4) = 4 [pid 5558] close(3) = 0 [pid 5558] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5558] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5558] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5558] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5558] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5558] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5558] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=522}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5558] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=522}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5558] close(4) = 0 [pid 5558] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5558] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5558] close(3) = 0 [pid 5558] close(4) = -1 EBADF (Bad file descriptor) [pid 5558] close(5) = -1 EBADF (Bad file descriptor) [pid 5558] close(6) = -1 EBADF (Bad file descriptor) [pid 5558] close(7) = -1 EBADF (Bad file descriptor) [pid 5558] close(8) = -1 EBADF (Bad file descriptor) [pid 5558] close(9) = -1 EBADF (Bad file descriptor) [pid 5558] close(10) = -1 EBADF (Bad file descriptor) [pid 5558] close(11) = -1 EBADF (Bad file descriptor) [pid 5558] close(12) = -1 EBADF (Bad file descriptor) [pid 5558] close(13) = -1 EBADF (Bad file descriptor) [pid 5558] close(14) = -1 EBADF (Bad file descriptor) [pid 5558] close(15) = -1 EBADF (Bad file descriptor) [pid 5558] close(16) = -1 EBADF (Bad file descriptor) [pid 5558] close(17) = -1 EBADF (Bad file descriptor) [pid 5558] close(18) = -1 EBADF (Bad file descriptor) [pid 5558] close(19) = -1 EBADF (Bad file descriptor) [pid 5558] close(20) = -1 EBADF (Bad file descriptor) [pid 5558] close(21) = -1 EBADF (Bad file descriptor) [pid 5558] close(22) = -1 EBADF (Bad file descriptor) [pid 5558] close(23) = -1 EBADF (Bad file descriptor) [pid 5558] close(24) = -1 EBADF (Bad file descriptor) [pid 5558] close(25) = -1 EBADF (Bad file descriptor) [pid 5558] close(26) = -1 EBADF (Bad file descriptor) [pid 5558] close(27) = -1 EBADF (Bad file descriptor) [pid 5558] close(28) = -1 EBADF (Bad file descriptor) [pid 5558] close(29) = -1 EBADF (Bad file descriptor) [pid 5558] exit_group(0) = ? [pid 5558] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=522, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./520", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./520", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./520/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./520/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./520/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./520") = 0 [pid 5031] mkdir("./521", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5559 attached , child_tidptr=0x555556e8d650) = 523 [pid 5559] set_robust_list(0x555556e8d660, 24) = 0 [pid 5559] chdir("./521") = 0 [pid 5559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5559] setpgid(0, 0) = 0 [pid 5559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5559] write(3, "1000", 4) = 4 [pid 5559] close(3) = 0 [pid 5559] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5559] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5559] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5559] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5559] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5559] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5559] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=523}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5559] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=523}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5559] close(4) = 0 [pid 5559] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.600732][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.609908][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5559] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5559] close(3) = 0 [pid 5559] close(4) = -1 EBADF (Bad file descriptor) [pid 5559] close(5) = -1 EBADF (Bad file descriptor) [pid 5559] close(6) = -1 EBADF (Bad file descriptor) [pid 5559] close(7) = -1 EBADF (Bad file descriptor) [pid 5559] close(8) = -1 EBADF (Bad file descriptor) [pid 5559] close(9) = -1 EBADF (Bad file descriptor) [pid 5559] close(10) = -1 EBADF (Bad file descriptor) [pid 5559] close(11) = -1 EBADF (Bad file descriptor) [pid 5559] close(12) = -1 EBADF (Bad file descriptor) [pid 5559] close(13) = -1 EBADF (Bad file descriptor) [pid 5559] close(14) = -1 EBADF (Bad file descriptor) [pid 5559] close(15) = -1 EBADF (Bad file descriptor) [pid 5559] close(16) = -1 EBADF (Bad file descriptor) [pid 5559] close(17) = -1 EBADF (Bad file descriptor) [pid 5559] close(18) = -1 EBADF (Bad file descriptor) [pid 5559] close(19) = -1 EBADF (Bad file descriptor) [pid 5559] close(20) = -1 EBADF (Bad file descriptor) [pid 5559] close(21) = -1 EBADF (Bad file descriptor) [pid 5559] close(22) = -1 EBADF (Bad file descriptor) [pid 5559] close(23) = -1 EBADF (Bad file descriptor) [pid 5559] close(24) = -1 EBADF (Bad file descriptor) [pid 5559] close(25) = -1 EBADF (Bad file descriptor) [pid 5559] close(26) = -1 EBADF (Bad file descriptor) [pid 5559] close(27) = -1 EBADF (Bad file descriptor) [pid 5559] close(28) = -1 EBADF (Bad file descriptor) [pid 5559] close(29) = -1 EBADF (Bad file descriptor) [pid 5559] exit_group(0) = ? [pid 5559] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=523, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./521", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./521", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./521/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./521/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./521/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./521") = 0 [pid 5031] mkdir("./522", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 524 ./strace-static-x86_64: Process 5560 attached [pid 5560] set_robust_list(0x555556e8d660, 24) = 0 [pid 5560] chdir("./522") = 0 [pid 5560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5560] setpgid(0, 0) = 0 [pid 5560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5560] write(3, "1000", 4) = 4 [pid 5560] close(3) = 0 [pid 5560] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5560] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5560] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5560] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5560] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5560] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5560] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=524}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5560] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=524}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5560] close(4) = 0 [ 86.655262][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.669552][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.678371][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5560] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5560] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5560] close(3) = 0 [pid 5560] close(4) = -1 EBADF (Bad file descriptor) [pid 5560] close(5) = -1 EBADF (Bad file descriptor) [pid 5560] close(6) = -1 EBADF (Bad file descriptor) [pid 5560] close(7) = -1 EBADF (Bad file descriptor) [pid 5560] close(8) = -1 EBADF (Bad file descriptor) [pid 5560] close(9) = -1 EBADF (Bad file descriptor) [pid 5560] close(10) = -1 EBADF (Bad file descriptor) [pid 5560] close(11) = -1 EBADF (Bad file descriptor) [pid 5560] close(12) = -1 EBADF (Bad file descriptor) [pid 5560] close(13) = -1 EBADF (Bad file descriptor) [pid 5560] close(14) = -1 EBADF (Bad file descriptor) [pid 5560] close(15) = -1 EBADF (Bad file descriptor) [pid 5560] close(16) = -1 EBADF (Bad file descriptor) [pid 5560] close(17) = -1 EBADF (Bad file descriptor) [pid 5560] close(18) = -1 EBADF (Bad file descriptor) [pid 5560] close(19) = -1 EBADF (Bad file descriptor) [pid 5560] close(20) = -1 EBADF (Bad file descriptor) [pid 5560] close(21) = -1 EBADF (Bad file descriptor) [pid 5560] close(22) = -1 EBADF (Bad file descriptor) [pid 5560] close(23) = -1 EBADF (Bad file descriptor) [pid 5560] close(24) = -1 EBADF (Bad file descriptor) [pid 5560] close(25) = -1 EBADF (Bad file descriptor) [pid 5560] close(26) = -1 EBADF (Bad file descriptor) [pid 5560] close(27) = -1 EBADF (Bad file descriptor) [pid 5560] close(28) = -1 EBADF (Bad file descriptor) [pid 5560] close(29) = -1 EBADF (Bad file descriptor) [pid 5560] exit_group(0) = ? [pid 5560] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=524, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./522", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./522", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./522/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./522/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./522/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./522") = 0 [pid 5031] mkdir("./523", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5561 attached , child_tidptr=0x555556e8d650) = 525 [pid 5561] set_robust_list(0x555556e8d660, 24) = 0 [pid 5561] chdir("./523") = 0 [pid 5561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5561] setpgid(0, 0) = 0 [pid 5561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5561] write(3, "1000", 4) = 4 [pid 5561] close(3) = 0 [pid 5561] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5561] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5561] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5561] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5561] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5561] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5561] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=525}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5561] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=525}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5561] close(4) = 0 [pid 5561] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5561] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [ 86.703009][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.716379][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.725622][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5561] close(3) = 0 [pid 5561] close(4) = -1 EBADF (Bad file descriptor) [pid 5561] close(5) = -1 EBADF (Bad file descriptor) [pid 5561] close(6) = -1 EBADF (Bad file descriptor) [pid 5561] close(7) = -1 EBADF (Bad file descriptor) [pid 5561] close(8) = -1 EBADF (Bad file descriptor) [pid 5561] close(9) = -1 EBADF (Bad file descriptor) [pid 5561] close(10) = -1 EBADF (Bad file descriptor) [pid 5561] close(11) = -1 EBADF (Bad file descriptor) [pid 5561] close(12) = -1 EBADF (Bad file descriptor) [pid 5561] close(13) = -1 EBADF (Bad file descriptor) [pid 5561] close(14) = -1 EBADF (Bad file descriptor) [pid 5561] close(15) = -1 EBADF (Bad file descriptor) [pid 5561] close(16) = -1 EBADF (Bad file descriptor) [pid 5561] close(17) = -1 EBADF (Bad file descriptor) [pid 5561] close(18) = -1 EBADF (Bad file descriptor) [pid 5561] close(19) = -1 EBADF (Bad file descriptor) [pid 5561] close(20) = -1 EBADF (Bad file descriptor) [pid 5561] close(21) = -1 EBADF (Bad file descriptor) [pid 5561] close(22) = -1 EBADF (Bad file descriptor) [pid 5561] close(23) = -1 EBADF (Bad file descriptor) [pid 5561] close(24) = -1 EBADF (Bad file descriptor) [pid 5561] close(25) = -1 EBADF (Bad file descriptor) [pid 5561] close(26) = -1 EBADF (Bad file descriptor) [pid 5561] close(27) = -1 EBADF (Bad file descriptor) [pid 5561] close(28) = -1 EBADF (Bad file descriptor) [pid 5561] close(29) = -1 EBADF (Bad file descriptor) [pid 5561] exit_group(0) = ? [pid 5561] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=525, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./523", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./523", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./523/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./523/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./523/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./523") = 0 [pid 5031] mkdir("./524", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 526 ./strace-static-x86_64: Process 5562 attached [pid 5562] set_robust_list(0x555556e8d660, 24) = 0 [pid 5562] chdir("./524") = 0 [pid 5562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5562] setpgid(0, 0) = 0 [pid 5562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5562] write(3, "1000", 4) = 4 [pid 5562] close(3) = 0 [pid 5562] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5562] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5562] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5562] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5562] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5562] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5562] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=526}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5562] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=526}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5562] close(4) = 0 [pid 5562] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.774897][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.804342][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.812220][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5562] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5562] close(3) = 0 [pid 5562] close(4) = -1 EBADF (Bad file descriptor) [pid 5562] close(5) = -1 EBADF (Bad file descriptor) [pid 5562] close(6) = -1 EBADF (Bad file descriptor) [pid 5562] close(7) = -1 EBADF (Bad file descriptor) [pid 5562] close(8) = -1 EBADF (Bad file descriptor) [pid 5562] close(9) = -1 EBADF (Bad file descriptor) [pid 5562] close(10) = -1 EBADF (Bad file descriptor) [pid 5562] close(11) = -1 EBADF (Bad file descriptor) [pid 5562] close(12) = -1 EBADF (Bad file descriptor) [pid 5562] close(13) = -1 EBADF (Bad file descriptor) [pid 5562] close(14) = -1 EBADF (Bad file descriptor) [pid 5562] close(15) = -1 EBADF (Bad file descriptor) [pid 5562] close(16) = -1 EBADF (Bad file descriptor) [pid 5562] close(17) = -1 EBADF (Bad file descriptor) [pid 5562] close(18) = -1 EBADF (Bad file descriptor) [pid 5562] close(19) = -1 EBADF (Bad file descriptor) [pid 5562] close(20) = -1 EBADF (Bad file descriptor) [pid 5562] close(21) = -1 EBADF (Bad file descriptor) [pid 5562] close(22) = -1 EBADF (Bad file descriptor) [pid 5562] close(23) = -1 EBADF (Bad file descriptor) [pid 5562] close(24) = -1 EBADF (Bad file descriptor) [pid 5562] close(25) = -1 EBADF (Bad file descriptor) [pid 5562] close(26) = -1 EBADF (Bad file descriptor) [pid 5562] close(27) = -1 EBADF (Bad file descriptor) [pid 5562] close(28) = -1 EBADF (Bad file descriptor) [pid 5562] close(29) = -1 EBADF (Bad file descriptor) [pid 5562] exit_group(0) = ? [pid 5562] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=526, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./524", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./524", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./524/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./524/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./524/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./524") = 0 [pid 5031] mkdir("./525", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 527 ./strace-static-x86_64: Process 5563 attached [pid 5563] set_robust_list(0x555556e8d660, 24) = 0 [pid 5563] chdir("./525") = 0 [pid 5563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5563] setpgid(0, 0) = 0 [pid 5563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5563] write(3, "1000", 4) = 4 [pid 5563] close(3) = 0 [pid 5563] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5563] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5563] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5563] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5563] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5563] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5563] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=527}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5563] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=527}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5563] close(4) = 0 [pid 5563] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5563] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [ 86.829280][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.856969][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.865299][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5563] close(3) = 0 [pid 5563] close(4) = -1 EBADF (Bad file descriptor) [pid 5563] close(5) = -1 EBADF (Bad file descriptor) [pid 5563] close(6) = -1 EBADF (Bad file descriptor) [pid 5563] close(7) = -1 EBADF (Bad file descriptor) [pid 5563] close(8) = -1 EBADF (Bad file descriptor) [pid 5563] close(9) = -1 EBADF (Bad file descriptor) [pid 5563] close(10) = -1 EBADF (Bad file descriptor) [pid 5563] close(11) = -1 EBADF (Bad file descriptor) [pid 5563] close(12) = -1 EBADF (Bad file descriptor) [pid 5563] close(13) = -1 EBADF (Bad file descriptor) [pid 5563] close(14) = -1 EBADF (Bad file descriptor) [pid 5563] close(15) = -1 EBADF (Bad file descriptor) [pid 5563] close(16) = -1 EBADF (Bad file descriptor) [pid 5563] close(17) = -1 EBADF (Bad file descriptor) [pid 5563] close(18) = -1 EBADF (Bad file descriptor) [pid 5563] close(19) = -1 EBADF (Bad file descriptor) [pid 5563] close(20) = -1 EBADF (Bad file descriptor) [pid 5563] close(21) = -1 EBADF (Bad file descriptor) [pid 5563] close(22) = -1 EBADF (Bad file descriptor) [pid 5563] close(23) = -1 EBADF (Bad file descriptor) [pid 5563] close(24) = -1 EBADF (Bad file descriptor) [pid 5563] close(25) = -1 EBADF (Bad file descriptor) [pid 5563] close(26) = -1 EBADF (Bad file descriptor) [pid 5563] close(27) = -1 EBADF (Bad file descriptor) [pid 5563] close(28) = -1 EBADF (Bad file descriptor) [pid 5563] close(29) = -1 EBADF (Bad file descriptor) [pid 5563] exit_group(0) = ? [pid 5563] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=527, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./525", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./525", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./525/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./525/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./525/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./525") = 0 [pid 5031] mkdir("./526", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 528 ./strace-static-x86_64: Process 5564 attached [pid 5564] set_robust_list(0x555556e8d660, 24) = 0 [pid 5564] chdir("./526") = 0 [pid 5564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5564] setpgid(0, 0) = 0 [pid 5564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5564] write(3, "1000", 4) = 4 [pid 5564] close(3) = 0 [pid 5564] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5564] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5564] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5564] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5564] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5564] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5564] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=528}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5564] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=528}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5564] close(4) = 0 [pid 5564] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.883010][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.898573][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.906590][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5564] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5564] close(3) = 0 [pid 5564] close(4) = -1 EBADF (Bad file descriptor) [pid 5564] close(5) = -1 EBADF (Bad file descriptor) [pid 5564] close(6) = -1 EBADF (Bad file descriptor) [pid 5564] close(7) = -1 EBADF (Bad file descriptor) [pid 5564] close(8) = -1 EBADF (Bad file descriptor) [pid 5564] close(9) = -1 EBADF (Bad file descriptor) [pid 5564] close(10) = -1 EBADF (Bad file descriptor) [pid 5564] close(11) = -1 EBADF (Bad file descriptor) [pid 5564] close(12) = -1 EBADF (Bad file descriptor) [pid 5564] close(13) = -1 EBADF (Bad file descriptor) [pid 5564] close(14) = -1 EBADF (Bad file descriptor) [pid 5564] close(15) = -1 EBADF (Bad file descriptor) [pid 5564] close(16) = -1 EBADF (Bad file descriptor) [pid 5564] close(17) = -1 EBADF (Bad file descriptor) [pid 5564] close(18) = -1 EBADF (Bad file descriptor) [pid 5564] close(19) = -1 EBADF (Bad file descriptor) [pid 5564] close(20) = -1 EBADF (Bad file descriptor) [pid 5564] close(21) = -1 EBADF (Bad file descriptor) [pid 5564] close(22) = -1 EBADF (Bad file descriptor) [pid 5564] close(23) = -1 EBADF (Bad file descriptor) [pid 5564] close(24) = -1 EBADF (Bad file descriptor) [pid 5564] close(25) = -1 EBADF (Bad file descriptor) [pid 5564] close(26) = -1 EBADF (Bad file descriptor) [pid 5564] close(27) = -1 EBADF (Bad file descriptor) [pid 5564] close(28) = -1 EBADF (Bad file descriptor) [pid 5564] close(29) = -1 EBADF (Bad file descriptor) [pid 5564] exit_group(0) = ? [pid 5564] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=528, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./526", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./526", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./526/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./526/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./526/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./526") = 0 [pid 5031] mkdir("./527", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 529 ./strace-static-x86_64: Process 5565 attached [pid 5565] set_robust_list(0x555556e8d660, 24) = 0 [pid 5565] chdir("./527") = 0 [pid 5565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5565] setpgid(0, 0) = 0 [pid 5565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5565] write(3, "1000", 4) = 4 [pid 5565] close(3) = 0 [pid 5565] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5565] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5565] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5565] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5565] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5565] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5565] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=529}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5565] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=529}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5565] close(4) = 0 [ 86.939249][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 86.962273][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.971173][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5565] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5565] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5565] close(3) = 0 [pid 5565] close(4) = -1 EBADF (Bad file descriptor) [pid 5565] close(5) = -1 EBADF (Bad file descriptor) [pid 5565] close(6) = -1 EBADF (Bad file descriptor) [pid 5565] close(7) = -1 EBADF (Bad file descriptor) [pid 5565] close(8) = -1 EBADF (Bad file descriptor) [pid 5565] close(9) = -1 EBADF (Bad file descriptor) [pid 5565] close(10) = -1 EBADF (Bad file descriptor) [pid 5565] close(11) = -1 EBADF (Bad file descriptor) [pid 5565] close(12) = -1 EBADF (Bad file descriptor) [pid 5565] close(13) = -1 EBADF (Bad file descriptor) [pid 5565] close(14) = -1 EBADF (Bad file descriptor) [pid 5565] close(15) = -1 EBADF (Bad file descriptor) [pid 5565] close(16) = -1 EBADF (Bad file descriptor) [pid 5565] close(17) = -1 EBADF (Bad file descriptor) [pid 5565] close(18) = -1 EBADF (Bad file descriptor) [pid 5565] close(19) = -1 EBADF (Bad file descriptor) [pid 5565] close(20) = -1 EBADF (Bad file descriptor) [pid 5565] close(21) = -1 EBADF (Bad file descriptor) [pid 5565] close(22) = -1 EBADF (Bad file descriptor) [pid 5565] close(23) = -1 EBADF (Bad file descriptor) [pid 5565] close(24) = -1 EBADF (Bad file descriptor) [pid 5565] close(25) = -1 EBADF (Bad file descriptor) [pid 5565] close(26) = -1 EBADF (Bad file descriptor) [pid 5565] close(27) = -1 EBADF (Bad file descriptor) [pid 5565] close(28) = -1 EBADF (Bad file descriptor) [pid 5565] close(29) = -1 EBADF (Bad file descriptor) [pid 5565] exit_group(0) = ? [pid 5565] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=529, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./527", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./527", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./527/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./527/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./527/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./527") = 0 [pid 5031] mkdir("./528", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5566 attached , child_tidptr=0x555556e8d650) = 530 [pid 5566] set_robust_list(0x555556e8d660, 24) = 0 [pid 5566] chdir("./528") = 0 [pid 5566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5566] setpgid(0, 0) = 0 [pid 5566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5566] write(3, "1000", 4) = 4 [pid 5566] close(3) = 0 [pid 5566] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5566] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5566] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5566] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5566] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5566] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5566] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=530}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5566] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=530}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5566] close(4) = 0 [pid 5566] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 86.990970][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 87.007300][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.015596][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5566] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5566] close(3) = 0 [pid 5566] close(4) = -1 EBADF (Bad file descriptor) [pid 5566] close(5) = -1 EBADF (Bad file descriptor) [pid 5566] close(6) = -1 EBADF (Bad file descriptor) [pid 5566] close(7) = -1 EBADF (Bad file descriptor) [pid 5566] close(8) = -1 EBADF (Bad file descriptor) [pid 5566] close(9) = -1 EBADF (Bad file descriptor) [pid 5566] close(10) = -1 EBADF (Bad file descriptor) [pid 5566] close(11) = -1 EBADF (Bad file descriptor) [pid 5566] close(12) = -1 EBADF (Bad file descriptor) [pid 5566] close(13) = -1 EBADF (Bad file descriptor) [pid 5566] close(14) = -1 EBADF (Bad file descriptor) [pid 5566] close(15) = -1 EBADF (Bad file descriptor) [pid 5566] close(16) = -1 EBADF (Bad file descriptor) [pid 5566] close(17) = -1 EBADF (Bad file descriptor) [pid 5566] close(18) = -1 EBADF (Bad file descriptor) [pid 5566] close(19) = -1 EBADF (Bad file descriptor) [pid 5566] close(20) = -1 EBADF (Bad file descriptor) [pid 5566] close(21) = -1 EBADF (Bad file descriptor) [pid 5566] close(22) = -1 EBADF (Bad file descriptor) [pid 5566] close(23) = -1 EBADF (Bad file descriptor) [pid 5566] close(24) = -1 EBADF (Bad file descriptor) [pid 5566] close(25) = -1 EBADF (Bad file descriptor) [pid 5566] close(26) = -1 EBADF (Bad file descriptor) [pid 5566] close(27) = -1 EBADF (Bad file descriptor) [pid 5566] close(28) = -1 EBADF (Bad file descriptor) [pid 5566] close(29) = -1 EBADF (Bad file descriptor) [pid 5566] exit_group(0) = ? [pid 5566] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=530, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./528", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./528", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./528/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./528/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./528/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./528") = 0 [pid 5031] mkdir("./529", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5567 attached , child_tidptr=0x555556e8d650) = 531 [pid 5567] set_robust_list(0x555556e8d660, 24) = 0 [pid 5567] chdir("./529") = 0 [pid 5567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5567] setpgid(0, 0) = 0 [pid 5567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5567] write(3, "1000", 4) = 4 [pid 5567] close(3) = 0 [pid 5567] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5567] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5567] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5567] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5567] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5567] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5567] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=531}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5567] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=531}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5567] close(4) = 0 [pid 5567] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5567] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5567] close(3) = 0 [pid 5567] close(4) = -1 EBADF (Bad file descriptor) [ 87.043471][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 87.057325][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.066255][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5567] close(5) = -1 EBADF (Bad file descriptor) [pid 5567] close(6) = -1 EBADF (Bad file descriptor) [pid 5567] close(7) = -1 EBADF (Bad file descriptor) [pid 5567] close(8) = -1 EBADF (Bad file descriptor) [pid 5567] close(9) = -1 EBADF (Bad file descriptor) [pid 5567] close(10) = -1 EBADF (Bad file descriptor) [pid 5567] close(11) = -1 EBADF (Bad file descriptor) [pid 5567] close(12) = -1 EBADF (Bad file descriptor) [pid 5567] close(13) = -1 EBADF (Bad file descriptor) [pid 5567] close(14) = -1 EBADF (Bad file descriptor) [pid 5567] close(15) = -1 EBADF (Bad file descriptor) [pid 5567] close(16) = -1 EBADF (Bad file descriptor) [pid 5567] close(17) = -1 EBADF (Bad file descriptor) [pid 5567] close(18) = -1 EBADF (Bad file descriptor) [pid 5567] close(19) = -1 EBADF (Bad file descriptor) [pid 5567] close(20) = -1 EBADF (Bad file descriptor) [pid 5567] close(21) = -1 EBADF (Bad file descriptor) [pid 5567] close(22) = -1 EBADF (Bad file descriptor) [pid 5567] close(23) = -1 EBADF (Bad file descriptor) [pid 5567] close(24) = -1 EBADF (Bad file descriptor) [pid 5567] close(25) = -1 EBADF (Bad file descriptor) [pid 5567] close(26) = -1 EBADF (Bad file descriptor) [pid 5567] close(27) = -1 EBADF (Bad file descriptor) [pid 5567] close(28) = -1 EBADF (Bad file descriptor) [pid 5567] close(29) = -1 EBADF (Bad file descriptor) [pid 5567] exit_group(0) = ? [pid 5567] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=531, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./529", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./529", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./529/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./529/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./529/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./529") = 0 [pid 5031] mkdir("./530", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 532 ./strace-static-x86_64: Process 5568 attached [pid 5568] set_robust_list(0x555556e8d660, 24) = 0 [pid 5568] chdir("./530") = 0 [pid 5568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5568] setpgid(0, 0) = 0 [pid 5568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5568] write(3, "1000", 4) = 4 [pid 5568] close(3) = 0 [pid 5568] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5568] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5568] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5568] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5568] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5568] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5568] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=532}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5568] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=532}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5568] close(4) = 0 [pid 5568] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5568] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5568] close(3) = 0 [pid 5568] close(4) = -1 EBADF (Bad file descriptor) [ 87.088611][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 87.105327][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.113726][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5568] close(5) = -1 EBADF (Bad file descriptor) [pid 5568] close(6) = -1 EBADF (Bad file descriptor) [pid 5568] close(7) = -1 EBADF (Bad file descriptor) [pid 5568] close(8) = -1 EBADF (Bad file descriptor) [pid 5568] close(9) = -1 EBADF (Bad file descriptor) [pid 5568] close(10) = -1 EBADF (Bad file descriptor) [pid 5568] close(11) = -1 EBADF (Bad file descriptor) [pid 5568] close(12) = -1 EBADF (Bad file descriptor) [pid 5568] close(13) = -1 EBADF (Bad file descriptor) [pid 5568] close(14) = -1 EBADF (Bad file descriptor) [pid 5568] close(15) = -1 EBADF (Bad file descriptor) [pid 5568] close(16) = -1 EBADF (Bad file descriptor) [pid 5568] close(17) = -1 EBADF (Bad file descriptor) [pid 5568] close(18) = -1 EBADF (Bad file descriptor) [pid 5568] close(19) = -1 EBADF (Bad file descriptor) [pid 5568] close(20) = -1 EBADF (Bad file descriptor) [pid 5568] close(21) = -1 EBADF (Bad file descriptor) [pid 5568] close(22) = -1 EBADF (Bad file descriptor) [pid 5568] close(23) = -1 EBADF (Bad file descriptor) [pid 5568] close(24) = -1 EBADF (Bad file descriptor) [pid 5568] close(25) = -1 EBADF (Bad file descriptor) [pid 5568] close(26) = -1 EBADF (Bad file descriptor) [pid 5568] close(27) = -1 EBADF (Bad file descriptor) [pid 5568] close(28) = -1 EBADF (Bad file descriptor) [pid 5568] close(29) = -1 EBADF (Bad file descriptor) [pid 5568] exit_group(0) = ? [pid 5568] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=532, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./530", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./530", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./530/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./530/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./530/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./530") = 0 [pid 5031] mkdir("./531", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 533 ./strace-static-x86_64: Process 5569 attached [pid 5569] set_robust_list(0x555556e8d660, 24) = 0 [pid 5569] chdir("./531") = 0 [pid 5569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5569] setpgid(0, 0) = 0 [pid 5569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5569] write(3, "1000", 4) = 4 [pid 5569] close(3) = 0 [pid 5569] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5569] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5569] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5569] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5569] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5569] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5569] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=533}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5569] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=533}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5569] close(4) = 0 [pid 5569] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 87.139258][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 87.154344][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.163014][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5569] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5569] close(3) = 0 [pid 5569] close(4) = -1 EBADF (Bad file descriptor) [pid 5569] close(5) = -1 EBADF (Bad file descriptor) [pid 5569] close(6) = -1 EBADF (Bad file descriptor) [pid 5569] close(7) = -1 EBADF (Bad file descriptor) [pid 5569] close(8) = -1 EBADF (Bad file descriptor) [pid 5569] close(9) = -1 EBADF (Bad file descriptor) [pid 5569] close(10) = -1 EBADF (Bad file descriptor) [pid 5569] close(11) = -1 EBADF (Bad file descriptor) [pid 5569] close(12) = -1 EBADF (Bad file descriptor) [pid 5569] close(13) = -1 EBADF (Bad file descriptor) [pid 5569] close(14) = -1 EBADF (Bad file descriptor) [pid 5569] close(15) = -1 EBADF (Bad file descriptor) [pid 5569] close(16) = -1 EBADF (Bad file descriptor) [pid 5569] close(17) = -1 EBADF (Bad file descriptor) [pid 5569] close(18) = -1 EBADF (Bad file descriptor) [pid 5569] close(19) = -1 EBADF (Bad file descriptor) [pid 5569] close(20) = -1 EBADF (Bad file descriptor) [pid 5569] close(21) = -1 EBADF (Bad file descriptor) [pid 5569] close(22) = -1 EBADF (Bad file descriptor) [pid 5569] close(23) = -1 EBADF (Bad file descriptor) [pid 5569] close(24) = -1 EBADF (Bad file descriptor) [pid 5569] close(25) = -1 EBADF (Bad file descriptor) [pid 5569] close(26) = -1 EBADF (Bad file descriptor) [pid 5569] close(27) = -1 EBADF (Bad file descriptor) [pid 5569] close(28) = -1 EBADF (Bad file descriptor) [pid 5569] close(29) = -1 EBADF (Bad file descriptor) [pid 5569] exit_group(0) = ? [pid 5569] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=533, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./531", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./531", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./531/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./531/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./531/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./531") = 0 [pid 5031] mkdir("./532", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5570 attached , child_tidptr=0x555556e8d650) = 534 [pid 5570] set_robust_list(0x555556e8d660, 24) = 0 [pid 5570] chdir("./532") = 0 [pid 5570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5570] setpgid(0, 0) = 0 [pid 5570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5570] write(3, "1000", 4) = 4 [pid 5570] close(3) = 0 [pid 5570] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5570] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5570] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5570] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5570] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5570] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5570] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=534}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5570] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=534}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5570] close(4) = 0 [pid 5570] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5570] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5570] close(3) = 0 [pid 5570] close(4) = -1 EBADF (Bad file descriptor) [pid 5570] close(5) = -1 EBADF (Bad file descriptor) [pid 5570] close(6) = -1 EBADF (Bad file descriptor) [pid 5570] close(7) = -1 EBADF (Bad file descriptor) [ 87.185303][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 87.200071][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.208504][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.231706][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5570] close(8) = -1 EBADF (Bad file descriptor) [pid 5570] close(9) = -1 EBADF (Bad file descriptor) [pid 5570] close(10) = -1 EBADF (Bad file descriptor) [pid 5570] close(11) = -1 EBADF (Bad file descriptor) [pid 5570] close(12) = -1 EBADF (Bad file descriptor) [pid 5570] close(13) = -1 EBADF (Bad file descriptor) [pid 5570] close(14) = -1 EBADF (Bad file descriptor) [pid 5570] close(15) = -1 EBADF (Bad file descriptor) [pid 5570] close(16) = -1 EBADF (Bad file descriptor) [pid 5570] close(17) = -1 EBADF (Bad file descriptor) [pid 5570] close(18) = -1 EBADF (Bad file descriptor) [pid 5570] close(19) = -1 EBADF (Bad file descriptor) [pid 5570] close(20) = -1 EBADF (Bad file descriptor) [pid 5570] close(21) = -1 EBADF (Bad file descriptor) [pid 5570] close(22) = -1 EBADF (Bad file descriptor) [pid 5570] close(23) = -1 EBADF (Bad file descriptor) [pid 5570] close(24) = -1 EBADF (Bad file descriptor) [pid 5570] close(25) = -1 EBADF (Bad file descriptor) [pid 5570] close(26) = -1 EBADF (Bad file descriptor) [pid 5570] close(27) = -1 EBADF (Bad file descriptor) [pid 5570] close(28) = -1 EBADF (Bad file descriptor) [pid 5570] close(29) = -1 EBADF (Bad file descriptor) [pid 5570] exit_group(0) = ? [pid 5570] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=534, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./532", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./532", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./532/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./532/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./532/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./532") = 0 [pid 5031] mkdir("./533", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 535 ./strace-static-x86_64: Process 5571 attached [pid 5571] set_robust_list(0x555556e8d660, 24) = 0 [pid 5571] chdir("./533") = 0 [pid 5571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5571] setpgid(0, 0) = 0 [pid 5571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5571] write(3, "1000", 4) = 4 [pid 5571] close(3) = 0 [pid 5571] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5571] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5571] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5571] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5571] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5571] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5571] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=535}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5571] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=535}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5571] close(4) = 0 [pid 5571] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 87.247026][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.255164][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5571] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5571] close(3) = 0 [pid 5571] close(4) = -1 EBADF (Bad file descriptor) [pid 5571] close(5) = -1 EBADF (Bad file descriptor) [pid 5571] close(6) = -1 EBADF (Bad file descriptor) [pid 5571] close(7) = -1 EBADF (Bad file descriptor) [pid 5571] close(8) = -1 EBADF (Bad file descriptor) [pid 5571] close(9) = -1 EBADF (Bad file descriptor) [pid 5571] close(10) = -1 EBADF (Bad file descriptor) [pid 5571] close(11) = -1 EBADF (Bad file descriptor) [pid 5571] close(12) = -1 EBADF (Bad file descriptor) [pid 5571] close(13) = -1 EBADF (Bad file descriptor) [pid 5571] close(14) = -1 EBADF (Bad file descriptor) [pid 5571] close(15) = -1 EBADF (Bad file descriptor) [pid 5571] close(16) = -1 EBADF (Bad file descriptor) [pid 5571] close(17) = -1 EBADF (Bad file descriptor) [pid 5571] close(18) = -1 EBADF (Bad file descriptor) [pid 5571] close(19) = -1 EBADF (Bad file descriptor) [pid 5571] close(20) = -1 EBADF (Bad file descriptor) [pid 5571] close(21) = -1 EBADF (Bad file descriptor) [pid 5571] close(22) = -1 EBADF (Bad file descriptor) [pid 5571] close(23) = -1 EBADF (Bad file descriptor) [pid 5571] close(24) = -1 EBADF (Bad file descriptor) [pid 5571] close(25) = -1 EBADF (Bad file descriptor) [pid 5571] close(26) = -1 EBADF (Bad file descriptor) [pid 5571] close(27) = -1 EBADF (Bad file descriptor) [pid 5571] close(28) = -1 EBADF (Bad file descriptor) [pid 5571] close(29) = -1 EBADF (Bad file descriptor) [pid 5571] exit_group(0) = ? [pid 5571] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=535, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./533", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./533", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./533/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./533/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./533/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./533") = 0 [pid 5031] mkdir("./534", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5572 attached , child_tidptr=0x555556e8d650) = 536 [pid 5572] set_robust_list(0x555556e8d660, 24) = 0 [pid 5572] chdir("./534") = 0 [pid 5572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5572] setpgid(0, 0) = 0 [pid 5572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5572] write(3, "1000", 4) = 4 [pid 5572] close(3) = 0 [pid 5572] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5572] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5572] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5572] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5572] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5572] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5572] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=536}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5572] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=536}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5572] close(4) = 0 [pid 5572] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 87.289708][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 87.304808][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.312766][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5572] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5572] close(3) = 0 [pid 5572] close(4) = -1 EBADF (Bad file descriptor) [pid 5572] close(5) = -1 EBADF (Bad file descriptor) [pid 5572] close(6) = -1 EBADF (Bad file descriptor) [pid 5572] close(7) = -1 EBADF (Bad file descriptor) [pid 5572] close(8) = -1 EBADF (Bad file descriptor) [pid 5572] close(9) = -1 EBADF (Bad file descriptor) [pid 5572] close(10) = -1 EBADF (Bad file descriptor) [pid 5572] close(11) = -1 EBADF (Bad file descriptor) [pid 5572] close(12) = -1 EBADF (Bad file descriptor) [pid 5572] close(13) = -1 EBADF (Bad file descriptor) [pid 5572] close(14) = -1 EBADF (Bad file descriptor) [pid 5572] close(15) = -1 EBADF (Bad file descriptor) [pid 5572] close(16) = -1 EBADF (Bad file descriptor) [pid 5572] close(17) = -1 EBADF (Bad file descriptor) [pid 5572] close(18) = -1 EBADF (Bad file descriptor) [pid 5572] close(19) = -1 EBADF (Bad file descriptor) [pid 5572] close(20) = -1 EBADF (Bad file descriptor) [pid 5572] close(21) = -1 EBADF (Bad file descriptor) [pid 5572] close(22) = -1 EBADF (Bad file descriptor) [pid 5572] close(23) = -1 EBADF (Bad file descriptor) [pid 5572] close(24) = -1 EBADF (Bad file descriptor) [pid 5572] close(25) = -1 EBADF (Bad file descriptor) [pid 5572] close(26) = -1 EBADF (Bad file descriptor) [pid 5572] close(27) = -1 EBADF (Bad file descriptor) [pid 5572] close(28) = -1 EBADF (Bad file descriptor) [pid 5572] close(29) = -1 EBADF (Bad file descriptor) [pid 5572] exit_group(0) = ? [pid 5572] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=536, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./534", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./534", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./534/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./534/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./534/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./534") = 0 [pid 5031] mkdir("./535", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 537 ./strace-static-x86_64: Process 5573 attached [pid 5573] set_robust_list(0x555556e8d660, 24) = 0 [pid 5573] chdir("./535") = 0 [pid 5573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5573] setpgid(0, 0) = 0 [pid 5573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5573] write(3, "1000", 4) = 4 [pid 5573] close(3) = 0 [pid 5573] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5573] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5573] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5573] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5573] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5573] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5573] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=537}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5573] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=537}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5573] close(4) = 0 [pid 5573] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5573] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5573] close(3) = 0 [pid 5573] close(4) = -1 EBADF (Bad file descriptor) [pid 5573] close(5) = -1 EBADF (Bad file descriptor) [pid 5573] close(6) = -1 EBADF (Bad file descriptor) [pid 5573] close(7) = -1 EBADF (Bad file descriptor) [pid 5573] close(8) = -1 EBADF (Bad file descriptor) [pid 5573] close(9) = -1 EBADF (Bad file descriptor) [pid 5573] close(10) = -1 EBADF (Bad file descriptor) [pid 5573] close(11) = -1 EBADF (Bad file descriptor) [pid 5573] close(12) = -1 EBADF (Bad file descriptor) [pid 5573] close(13) = -1 EBADF (Bad file descriptor) [pid 5573] close(14) = -1 EBADF (Bad file descriptor) [pid 5573] close(15) = -1 EBADF (Bad file descriptor) [pid 5573] close(16) = -1 EBADF (Bad file descriptor) [pid 5573] close(17) = -1 EBADF (Bad file descriptor) [pid 5573] close(18) = -1 EBADF (Bad file descriptor) [pid 5573] close(19) = -1 EBADF (Bad file descriptor) [pid 5573] close(20) = -1 EBADF (Bad file descriptor) [pid 5573] close(21) = -1 EBADF (Bad file descriptor) [pid 5573] close(22) = -1 EBADF (Bad file descriptor) [ 87.347249][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 87.363672][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.372236][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.384016][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5573] close(23) = -1 EBADF (Bad file descriptor) [pid 5573] close(24) = -1 EBADF (Bad file descriptor) [pid 5573] close(25) = -1 EBADF (Bad file descriptor) [pid 5573] close(26) = -1 EBADF (Bad file descriptor) [pid 5573] close(27) = -1 EBADF (Bad file descriptor) [pid 5573] close(28) = -1 EBADF (Bad file descriptor) [pid 5573] close(29) = -1 EBADF (Bad file descriptor) [pid 5573] exit_group(0) = ? [pid 5573] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=537, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./535", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./535", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./535/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./535/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./535/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./535") = 0 [pid 5031] mkdir("./536", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 538 ./strace-static-x86_64: Process 5574 attached [pid 5574] set_robust_list(0x555556e8d660, 24) = 0 [pid 5574] chdir("./536") = 0 [pid 5574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5574] setpgid(0, 0) = 0 [pid 5574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5574] write(3, "1000", 4) = 4 [pid 5574] close(3) = 0 [pid 5574] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5574] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5574] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5574] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5574] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5574] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5574] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=538}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5574] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=538}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5574] close(4) = 0 [pid 5574] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5574] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5574] close(3) = 0 [pid 5574] close(4) = -1 EBADF (Bad file descriptor) [pid 5574] close(5) = -1 EBADF (Bad file descriptor) [pid 5574] close(6) = -1 EBADF (Bad file descriptor) [pid 5574] close(7) = -1 EBADF (Bad file descriptor) [ 87.397840][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.406892][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.430687][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5574] close(8) = -1 EBADF (Bad file descriptor) [pid 5574] close(9) = -1 EBADF (Bad file descriptor) [pid 5574] close(10) = -1 EBADF (Bad file descriptor) [pid 5574] close(11) = -1 EBADF (Bad file descriptor) [pid 5574] close(12) = -1 EBADF (Bad file descriptor) [pid 5574] close(13) = -1 EBADF (Bad file descriptor) [pid 5574] close(14) = -1 EBADF (Bad file descriptor) [pid 5574] close(15) = -1 EBADF (Bad file descriptor) [pid 5574] close(16) = -1 EBADF (Bad file descriptor) [pid 5574] close(17) = -1 EBADF (Bad file descriptor) [pid 5574] close(18) = -1 EBADF (Bad file descriptor) [pid 5574] close(19) = -1 EBADF (Bad file descriptor) [pid 5574] close(20) = -1 EBADF (Bad file descriptor) [pid 5574] close(21) = -1 EBADF (Bad file descriptor) [pid 5574] close(22) = -1 EBADF (Bad file descriptor) [pid 5574] close(23) = -1 EBADF (Bad file descriptor) [pid 5574] close(24) = -1 EBADF (Bad file descriptor) [pid 5574] close(25) = -1 EBADF (Bad file descriptor) [pid 5574] close(26) = -1 EBADF (Bad file descriptor) [pid 5574] close(27) = -1 EBADF (Bad file descriptor) [pid 5574] close(28) = -1 EBADF (Bad file descriptor) [pid 5574] close(29) = -1 EBADF (Bad file descriptor) [pid 5574] exit_group(0) = ? [pid 5574] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=538, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./536", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./536", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./536/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./536/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./536/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./536") = 0 [pid 5031] mkdir("./537", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 539 ./strace-static-x86_64: Process 5575 attached [pid 5575] set_robust_list(0x555556e8d660, 24) = 0 [pid 5575] chdir("./537") = 0 [pid 5575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5575] setpgid(0, 0) = 0 [pid 5575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5575] write(3, "1000", 4) = 4 [pid 5575] close(3) = 0 [pid 5575] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5575] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5575] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5575] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5575] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5575] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5575] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=539}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5575] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=539}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5575] close(4) = 0 [pid 5575] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5575] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5575] close(3) = 0 [pid 5575] close(4) = -1 EBADF (Bad file descriptor) [pid 5575] close(5) = -1 EBADF (Bad file descriptor) [pid 5575] close(6) = -1 EBADF (Bad file descriptor) [pid 5575] close(7) = -1 EBADF (Bad file descriptor) [pid 5575] close(8) = -1 EBADF (Bad file descriptor) [pid 5575] close(9) = -1 EBADF (Bad file descriptor) [pid 5575] close(10) = -1 EBADF (Bad file descriptor) [pid 5575] close(11) = -1 EBADF (Bad file descriptor) [pid 5575] close(12) = -1 EBADF (Bad file descriptor) [pid 5575] close(13) = -1 EBADF (Bad file descriptor) [pid 5575] close(14) = -1 EBADF (Bad file descriptor) [pid 5575] close(15) = -1 EBADF (Bad file descriptor) [pid 5575] close(16) = -1 EBADF (Bad file descriptor) [pid 5575] close(17) = -1 EBADF (Bad file descriptor) [pid 5575] close(18) = -1 EBADF (Bad file descriptor) [pid 5575] close(19) = -1 EBADF (Bad file descriptor) [pid 5575] close(20) = -1 EBADF (Bad file descriptor) [pid 5575] close(21) = -1 EBADF (Bad file descriptor) [pid 5575] close(22) = -1 EBADF (Bad file descriptor) [pid 5575] close(23) = -1 EBADF (Bad file descriptor) [pid 5575] close(24) = -1 EBADF (Bad file descriptor) [pid 5575] close(25) = -1 EBADF (Bad file descriptor) [pid 5575] close(26) = -1 EBADF (Bad file descriptor) [ 87.445698][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.453638][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.487515][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5575] close(27) = -1 EBADF (Bad file descriptor) [pid 5575] close(28) = -1 EBADF (Bad file descriptor) [pid 5575] close(29) = -1 EBADF (Bad file descriptor) [pid 5575] exit_group(0) = ? [pid 5575] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=539, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./537", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./537", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./537/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./537/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./537/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./537") = 0 [pid 5031] mkdir("./538", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5576 attached , child_tidptr=0x555556e8d650) = 540 [pid 5576] set_robust_list(0x555556e8d660, 24) = 0 [pid 5576] chdir("./538") = 0 [pid 5576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5576] setpgid(0, 0) = 0 [pid 5576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5576] write(3, "1000", 4) = 4 [pid 5576] close(3) = 0 [pid 5576] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5576] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5576] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5576] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5576] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5576] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5576] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=540}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5576] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=540}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5576] close(4) = 0 [pid 5576] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5576] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5576] close(3) = 0 [pid 5576] close(4) = -1 EBADF (Bad file descriptor) [pid 5576] close(5) = -1 EBADF (Bad file descriptor) [pid 5576] close(6) = -1 EBADF (Bad file descriptor) [pid 5576] close(7) = -1 EBADF (Bad file descriptor) [pid 5576] close(8) = -1 EBADF (Bad file descriptor) [pid 5576] close(9) = -1 EBADF (Bad file descriptor) [pid 5576] close(10) = -1 EBADF (Bad file descriptor) [pid 5576] close(11) = -1 EBADF (Bad file descriptor) [pid 5576] close(12) = -1 EBADF (Bad file descriptor) [pid 5576] close(13) = -1 EBADF (Bad file descriptor) [pid 5576] close(14) = -1 EBADF (Bad file descriptor) [pid 5576] close(15) = -1 EBADF (Bad file descriptor) [pid 5576] close(16) = -1 EBADF (Bad file descriptor) [pid 5576] close(17) = -1 EBADF (Bad file descriptor) [pid 5576] close(18) = -1 EBADF (Bad file descriptor) [pid 5576] close(19) = -1 EBADF (Bad file descriptor) [pid 5576] close(20) = -1 EBADF (Bad file descriptor) [pid 5576] close(21) = -1 EBADF (Bad file descriptor) [pid 5576] close(22) = -1 EBADF (Bad file descriptor) [pid 5576] close(23) = -1 EBADF (Bad file descriptor) [pid 5576] close(24) = -1 EBADF (Bad file descriptor) [ 87.501282][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.509575][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.534620][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5576] close(25) = -1 EBADF (Bad file descriptor) [pid 5576] close(26) = -1 EBADF (Bad file descriptor) [pid 5576] close(27) = -1 EBADF (Bad file descriptor) [pid 5576] close(28) = -1 EBADF (Bad file descriptor) [pid 5576] close(29) = -1 EBADF (Bad file descriptor) [pid 5576] exit_group(0) = ? [pid 5576] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=540, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./538", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./538", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./538/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./538/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./538/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./538") = 0 [pid 5031] mkdir("./539", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 541 ./strace-static-x86_64: Process 5577 attached [pid 5577] set_robust_list(0x555556e8d660, 24) = 0 [pid 5577] chdir("./539") = 0 [pid 5577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5577] setpgid(0, 0) = 0 [pid 5577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5577] write(3, "1000", 4) = 4 [pid 5577] close(3) = 0 [pid 5577] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5577] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5577] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5577] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5577] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5577] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5577] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=541}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5577] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=541}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5577] close(4) = 0 [pid 5577] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5577] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5577] close(3) = 0 [pid 5577] close(4) = -1 EBADF (Bad file descriptor) [pid 5577] close(5) = -1 EBADF (Bad file descriptor) [ 87.549278][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.557523][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.586724][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5577] close(6) = -1 EBADF (Bad file descriptor) [pid 5577] close(7) = -1 EBADF (Bad file descriptor) [pid 5577] close(8) = -1 EBADF (Bad file descriptor) [pid 5577] close(9) = -1 EBADF (Bad file descriptor) [pid 5577] close(10) = -1 EBADF (Bad file descriptor) [pid 5577] close(11) = -1 EBADF (Bad file descriptor) [pid 5577] close(12) = -1 EBADF (Bad file descriptor) [pid 5577] close(13) = -1 EBADF (Bad file descriptor) [pid 5577] close(14) = -1 EBADF (Bad file descriptor) [pid 5577] close(15) = -1 EBADF (Bad file descriptor) [pid 5577] close(16) = -1 EBADF (Bad file descriptor) [pid 5577] close(17) = -1 EBADF (Bad file descriptor) [pid 5577] close(18) = -1 EBADF (Bad file descriptor) [pid 5577] close(19) = -1 EBADF (Bad file descriptor) [pid 5577] close(20) = -1 EBADF (Bad file descriptor) [pid 5577] close(21) = -1 EBADF (Bad file descriptor) [pid 5577] close(22) = -1 EBADF (Bad file descriptor) [pid 5577] close(23) = -1 EBADF (Bad file descriptor) [pid 5577] close(24) = -1 EBADF (Bad file descriptor) [pid 5577] close(25) = -1 EBADF (Bad file descriptor) [pid 5577] close(26) = -1 EBADF (Bad file descriptor) [pid 5577] close(27) = -1 EBADF (Bad file descriptor) [pid 5577] close(28) = -1 EBADF (Bad file descriptor) [pid 5577] close(29) = -1 EBADF (Bad file descriptor) [pid 5577] exit_group(0) = ? [pid 5577] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=541, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./539", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./539", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./539/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./539/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./539/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./539") = 0 [pid 5031] mkdir("./540", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5578 attached , child_tidptr=0x555556e8d650) = 542 [pid 5578] set_robust_list(0x555556e8d660, 24) = 0 [pid 5578] chdir("./540") = 0 [pid 5578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5578] setpgid(0, 0) = 0 [pid 5578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5578] write(3, "1000", 4) = 4 [pid 5578] close(3) = 0 [pid 5578] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5578] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5578] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5578] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5578] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5578] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5578] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=542}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5578] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=542}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5578] close(4) = 0 [pid 5578] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5578] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5578] close(3) = 0 [pid 5578] close(4) = -1 EBADF (Bad file descriptor) [pid 5578] close(5) = -1 EBADF (Bad file descriptor) [pid 5578] close(6) = -1 EBADF (Bad file descriptor) [pid 5578] close(7) = -1 EBADF (Bad file descriptor) [pid 5578] close(8) = -1 EBADF (Bad file descriptor) [pid 5578] close(9) = -1 EBADF (Bad file descriptor) [pid 5578] close(10) = -1 EBADF (Bad file descriptor) [pid 5578] close(11) = -1 EBADF (Bad file descriptor) [pid 5578] close(12) = -1 EBADF (Bad file descriptor) [pid 5578] close(13) = -1 EBADF (Bad file descriptor) [pid 5578] close(14) = -1 EBADF (Bad file descriptor) [ 87.599873][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.608182][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.638232][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5578] close(15) = -1 EBADF (Bad file descriptor) [pid 5578] close(16) = -1 EBADF (Bad file descriptor) [pid 5578] close(17) = -1 EBADF (Bad file descriptor) [pid 5578] close(18) = -1 EBADF (Bad file descriptor) [pid 5578] close(19) = -1 EBADF (Bad file descriptor) [pid 5578] close(20) = -1 EBADF (Bad file descriptor) [pid 5578] close(21) = -1 EBADF (Bad file descriptor) [pid 5578] close(22) = -1 EBADF (Bad file descriptor) [pid 5578] close(23) = -1 EBADF (Bad file descriptor) [pid 5578] close(24) = -1 EBADF (Bad file descriptor) [pid 5578] close(25) = -1 EBADF (Bad file descriptor) [pid 5578] close(26) = -1 EBADF (Bad file descriptor) [pid 5578] close(27) = -1 EBADF (Bad file descriptor) [pid 5578] close(28) = -1 EBADF (Bad file descriptor) [pid 5578] close(29) = -1 EBADF (Bad file descriptor) [pid 5578] exit_group(0) = ? [pid 5578] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=542, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./540", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./540", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./540/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./540/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./540/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./540") = 0 [pid 5031] mkdir("./541", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 543 ./strace-static-x86_64: Process 5579 attached [pid 5579] set_robust_list(0x555556e8d660, 24) = 0 [pid 5579] chdir("./541") = 0 [pid 5579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5579] setpgid(0, 0) = 0 [pid 5579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5579] write(3, "1000", 4) = 4 [pid 5579] close(3) = 0 [pid 5579] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5579] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5579] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5579] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5579] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5579] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5579] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=543}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5579] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=543}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5579] close(4) = 0 [pid 5579] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 87.658578][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.666872][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5579] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5579] close(3) = 0 [pid 5579] close(4) = -1 EBADF (Bad file descriptor) [pid 5579] close(5) = -1 EBADF (Bad file descriptor) [pid 5579] close(6) = -1 EBADF (Bad file descriptor) [pid 5579] close(7) = -1 EBADF (Bad file descriptor) [pid 5579] close(8) = -1 EBADF (Bad file descriptor) [pid 5579] close(9) = -1 EBADF (Bad file descriptor) [pid 5579] close(10) = -1 EBADF (Bad file descriptor) [pid 5579] close(11) = -1 EBADF (Bad file descriptor) [pid 5579] close(12) = -1 EBADF (Bad file descriptor) [pid 5579] close(13) = -1 EBADF (Bad file descriptor) [pid 5579] close(14) = -1 EBADF (Bad file descriptor) [pid 5579] close(15) = -1 EBADF (Bad file descriptor) [pid 5579] close(16) = -1 EBADF (Bad file descriptor) [pid 5579] close(17) = -1 EBADF (Bad file descriptor) [pid 5579] close(18) = -1 EBADF (Bad file descriptor) [pid 5579] close(19) = -1 EBADF (Bad file descriptor) [pid 5579] close(20) = -1 EBADF (Bad file descriptor) [pid 5579] close(21) = -1 EBADF (Bad file descriptor) [pid 5579] close(22) = -1 EBADF (Bad file descriptor) [pid 5579] close(23) = -1 EBADF (Bad file descriptor) [pid 5579] close(24) = -1 EBADF (Bad file descriptor) [pid 5579] close(25) = -1 EBADF (Bad file descriptor) [pid 5579] close(26) = -1 EBADF (Bad file descriptor) [pid 5579] close(27) = -1 EBADF (Bad file descriptor) [pid 5579] close(28) = -1 EBADF (Bad file descriptor) [pid 5579] close(29) = -1 EBADF (Bad file descriptor) [pid 5579] exit_group(0) = ? [pid 5579] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=543, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./541", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./541", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./541/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./541/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./541/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./541") = 0 [pid 5031] mkdir("./542", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 544 ./strace-static-x86_64: Process 5580 attached [pid 5580] set_robust_list(0x555556e8d660, 24) = 0 [pid 5580] chdir("./542") = 0 [pid 5580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5580] setpgid(0, 0) = 0 [pid 5580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5580] write(3, "1000", 4) = 4 [pid 5580] close(3) = 0 [pid 5580] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5580] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5580] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5580] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5580] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5580] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5580] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=544}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5580] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=544}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5580] close(4) = 0 [pid 5580] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 87.707665][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 87.728943][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.736976][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5580] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5580] close(3) = 0 [pid 5580] close(4) = -1 EBADF (Bad file descriptor) [pid 5580] close(5) = -1 EBADF (Bad file descriptor) [pid 5580] close(6) = -1 EBADF (Bad file descriptor) [pid 5580] close(7) = -1 EBADF (Bad file descriptor) [pid 5580] close(8) = -1 EBADF (Bad file descriptor) [pid 5580] close(9) = -1 EBADF (Bad file descriptor) [pid 5580] close(10) = -1 EBADF (Bad file descriptor) [pid 5580] close(11) = -1 EBADF (Bad file descriptor) [pid 5580] close(12) = -1 EBADF (Bad file descriptor) [pid 5580] close(13) = -1 EBADF (Bad file descriptor) [pid 5580] close(14) = -1 EBADF (Bad file descriptor) [pid 5580] close(15) = -1 EBADF (Bad file descriptor) [pid 5580] close(16) = -1 EBADF (Bad file descriptor) [pid 5580] close(17) = -1 EBADF (Bad file descriptor) [pid 5580] close(18) = -1 EBADF (Bad file descriptor) [pid 5580] close(19) = -1 EBADF (Bad file descriptor) [pid 5580] close(20) = -1 EBADF (Bad file descriptor) [pid 5580] close(21) = -1 EBADF (Bad file descriptor) [pid 5580] close(22) = -1 EBADF (Bad file descriptor) [pid 5580] close(23) = -1 EBADF (Bad file descriptor) [pid 5580] close(24) = -1 EBADF (Bad file descriptor) [pid 5580] close(25) = -1 EBADF (Bad file descriptor) [pid 5580] close(26) = -1 EBADF (Bad file descriptor) [pid 5580] close(27) = -1 EBADF (Bad file descriptor) [pid 5580] close(28) = -1 EBADF (Bad file descriptor) [pid 5580] close(29) = -1 EBADF (Bad file descriptor) [pid 5580] exit_group(0) = ? [pid 5580] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=544, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./542", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./542", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./542/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./542/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./542/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./542") = 0 [pid 5031] mkdir("./543", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 545 ./strace-static-x86_64: Process 5581 attached [pid 5581] set_robust_list(0x555556e8d660, 24) = 0 [pid 5581] chdir("./543") = 0 [pid 5581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5581] setpgid(0, 0) = 0 [pid 5581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5581] write(3, "1000", 4) = 4 [pid 5581] close(3) = 0 [pid 5581] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5581] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5581] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5581] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5581] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5581] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5581] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=545}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5581] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=545}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5581] close(4) = 0 [pid 5581] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 87.757307][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 87.773401][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.781505][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5581] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5581] close(3) = 0 [pid 5581] close(4) = -1 EBADF (Bad file descriptor) [pid 5581] close(5) = -1 EBADF (Bad file descriptor) [pid 5581] close(6) = -1 EBADF (Bad file descriptor) [pid 5581] close(7) = -1 EBADF (Bad file descriptor) [pid 5581] close(8) = -1 EBADF (Bad file descriptor) [pid 5581] close(9) = -1 EBADF (Bad file descriptor) [pid 5581] close(10) = -1 EBADF (Bad file descriptor) [pid 5581] close(11) = -1 EBADF (Bad file descriptor) [pid 5581] close(12) = -1 EBADF (Bad file descriptor) [pid 5581] close(13) = -1 EBADF (Bad file descriptor) [pid 5581] close(14) = -1 EBADF (Bad file descriptor) [pid 5581] close(15) = -1 EBADF (Bad file descriptor) [pid 5581] close(16) = -1 EBADF (Bad file descriptor) [pid 5581] close(17) = -1 EBADF (Bad file descriptor) [pid 5581] close(18) = -1 EBADF (Bad file descriptor) [pid 5581] close(19) = -1 EBADF (Bad file descriptor) [pid 5581] close(20) = -1 EBADF (Bad file descriptor) [pid 5581] close(21) = -1 EBADF (Bad file descriptor) [pid 5581] close(22) = -1 EBADF (Bad file descriptor) [pid 5581] close(23) = -1 EBADF (Bad file descriptor) [pid 5581] close(24) = -1 EBADF (Bad file descriptor) [pid 5581] close(25) = -1 EBADF (Bad file descriptor) [pid 5581] close(26) = -1 EBADF (Bad file descriptor) [pid 5581] close(27) = -1 EBADF (Bad file descriptor) [pid 5581] close(28) = -1 EBADF (Bad file descriptor) [pid 5581] close(29) = -1 EBADF (Bad file descriptor) [pid 5581] exit_group(0) = ? [pid 5581] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=545, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./543", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./543", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./543/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./543/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./543/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./543") = 0 [pid 5031] mkdir("./544", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 546 ./strace-static-x86_64: Process 5582 attached [pid 5582] set_robust_list(0x555556e8d660, 24) = 0 [pid 5582] chdir("./544") = 0 [pid 5582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5582] setpgid(0, 0) = 0 [pid 5582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5582] write(3, "1000", 4) = 4 [pid 5582] close(3) = 0 [pid 5582] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5582] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5582] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5582] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5582] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5582] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5582] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=546}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5582] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=546}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5582] close(4) = 0 [pid 5582] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5582] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5582] close(3) = 0 [pid 5582] close(4) = -1 EBADF (Bad file descriptor) [pid 5582] close(5) = -1 EBADF (Bad file descriptor) [pid 5582] close(6) = -1 EBADF (Bad file descriptor) [pid 5582] close(7) = -1 EBADF (Bad file descriptor) [pid 5582] close(8) = -1 EBADF (Bad file descriptor) [pid 5582] close(9) = -1 EBADF (Bad file descriptor) [pid 5582] close(10) = -1 EBADF (Bad file descriptor) [pid 5582] close(11) = -1 EBADF (Bad file descriptor) [pid 5582] close(12) = -1 EBADF (Bad file descriptor) [pid 5582] close(13) = -1 EBADF (Bad file descriptor) [pid 5582] close(14) = -1 EBADF (Bad file descriptor) [pid 5582] close(15) = -1 EBADF (Bad file descriptor) [pid 5582] close(16) = -1 EBADF (Bad file descriptor) [pid 5582] close(17) = -1 EBADF (Bad file descriptor) [pid 5582] close(18) = -1 EBADF (Bad file descriptor) [pid 5582] close(19) = -1 EBADF (Bad file descriptor) [pid 5582] close(20) = -1 EBADF (Bad file descriptor) [pid 5582] close(21) = -1 EBADF (Bad file descriptor) [pid 5582] close(22) = -1 EBADF (Bad file descriptor) [pid 5582] close(23) = -1 EBADF (Bad file descriptor) [pid 5582] close(24) = -1 EBADF (Bad file descriptor) [pid 5582] close(25) = -1 EBADF (Bad file descriptor) [pid 5582] close(26) = -1 EBADF (Bad file descriptor) [pid 5582] close(27) = -1 EBADF (Bad file descriptor) [pid 5582] close(28) = -1 EBADF (Bad file descriptor) [pid 5582] close(29) = -1 EBADF (Bad file descriptor) [ 87.820428][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 87.833004][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.841385][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.855612][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5582] exit_group(0) = ? [pid 5582] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=546, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./544", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./544", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./544/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./544/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./544/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./544") = 0 [pid 5031] mkdir("./545", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 547 ./strace-static-x86_64: Process 5583 attached [pid 5583] set_robust_list(0x555556e8d660, 24) = 0 [pid 5583] chdir("./545") = 0 [pid 5583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5583] setpgid(0, 0) = 0 [pid 5583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5583] write(3, "1000", 4) = 4 [pid 5583] close(3) = 0 [pid 5583] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5583] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5583] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5583] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5583] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5583] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5583] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=547}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5583] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=547}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5583] close(4) = 0 [ 87.870432][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.880183][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5583] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5583] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5583] close(3) = 0 [pid 5583] close(4) = -1 EBADF (Bad file descriptor) [pid 5583] close(5) = -1 EBADF (Bad file descriptor) [pid 5583] close(6) = -1 EBADF (Bad file descriptor) [pid 5583] close(7) = -1 EBADF (Bad file descriptor) [pid 5583] close(8) = -1 EBADF (Bad file descriptor) [pid 5583] close(9) = -1 EBADF (Bad file descriptor) [pid 5583] close(10) = -1 EBADF (Bad file descriptor) [pid 5583] close(11) = -1 EBADF (Bad file descriptor) [pid 5583] close(12) = -1 EBADF (Bad file descriptor) [pid 5583] close(13) = -1 EBADF (Bad file descriptor) [pid 5583] close(14) = -1 EBADF (Bad file descriptor) [pid 5583] close(15) = -1 EBADF (Bad file descriptor) [pid 5583] close(16) = -1 EBADF (Bad file descriptor) [pid 5583] close(17) = -1 EBADF (Bad file descriptor) [pid 5583] close(18) = -1 EBADF (Bad file descriptor) [pid 5583] close(19) = -1 EBADF (Bad file descriptor) [pid 5583] close(20) = -1 EBADF (Bad file descriptor) [pid 5583] close(21) = -1 EBADF (Bad file descriptor) [pid 5583] close(22) = -1 EBADF (Bad file descriptor) [pid 5583] close(23) = -1 EBADF (Bad file descriptor) [pid 5583] close(24) = -1 EBADF (Bad file descriptor) [pid 5583] close(25) = -1 EBADF (Bad file descriptor) [pid 5583] close(26) = -1 EBADF (Bad file descriptor) [pid 5583] close(27) = -1 EBADF (Bad file descriptor) [pid 5583] close(28) = -1 EBADF (Bad file descriptor) [pid 5583] close(29) = -1 EBADF (Bad file descriptor) [pid 5583] exit_group(0) = ? [pid 5583] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=547, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./545", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./545", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./545/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./545/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./545/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./545") = 0 [pid 5031] mkdir("./546", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 548 ./strace-static-x86_64: Process 5584 attached [pid 5584] set_robust_list(0x555556e8d660, 24) = 0 [pid 5584] chdir("./546") = 0 [pid 5584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5584] setpgid(0, 0) = 0 [pid 5584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5584] write(3, "1000", 4) = 4 [pid 5584] close(3) = 0 [pid 5584] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5584] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5584] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5584] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5584] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5584] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5584] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=548}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5584] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=548}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5584] close(4) = 0 [pid 5584] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 87.913205][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 87.933030][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.940972][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5584] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5584] close(3) = 0 [pid 5584] close(4) = -1 EBADF (Bad file descriptor) [pid 5584] close(5) = -1 EBADF (Bad file descriptor) [pid 5584] close(6) = -1 EBADF (Bad file descriptor) [pid 5584] close(7) = -1 EBADF (Bad file descriptor) [pid 5584] close(8) = -1 EBADF (Bad file descriptor) [pid 5584] close(9) = -1 EBADF (Bad file descriptor) [pid 5584] close(10) = -1 EBADF (Bad file descriptor) [pid 5584] close(11) = -1 EBADF (Bad file descriptor) [pid 5584] close(12) = -1 EBADF (Bad file descriptor) [pid 5584] close(13) = -1 EBADF (Bad file descriptor) [pid 5584] close(14) = -1 EBADF (Bad file descriptor) [pid 5584] close(15) = -1 EBADF (Bad file descriptor) [pid 5584] close(16) = -1 EBADF (Bad file descriptor) [pid 5584] close(17) = -1 EBADF (Bad file descriptor) [pid 5584] close(18) = -1 EBADF (Bad file descriptor) [pid 5584] close(19) = -1 EBADF (Bad file descriptor) [pid 5584] close(20) = -1 EBADF (Bad file descriptor) [pid 5584] close(21) = -1 EBADF (Bad file descriptor) [pid 5584] close(22) = -1 EBADF (Bad file descriptor) [pid 5584] close(23) = -1 EBADF (Bad file descriptor) [pid 5584] close(24) = -1 EBADF (Bad file descriptor) [pid 5584] close(25) = -1 EBADF (Bad file descriptor) [pid 5584] close(26) = -1 EBADF (Bad file descriptor) [pid 5584] close(27) = -1 EBADF (Bad file descriptor) [pid 5584] close(28) = -1 EBADF (Bad file descriptor) [pid 5584] close(29) = -1 EBADF (Bad file descriptor) [pid 5584] exit_group(0) = ? [pid 5584] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=548, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./546", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./546", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./546/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./546/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./546/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./546") = 0 [pid 5031] mkdir("./547", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 549 ./strace-static-x86_64: Process 5585 attached [pid 5585] set_robust_list(0x555556e8d660, 24) = 0 [pid 5585] chdir("./547") = 0 [pid 5585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5585] setpgid(0, 0) = 0 [pid 5585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5585] write(3, "1000", 4) = 4 [pid 5585] close(3) = 0 [pid 5585] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5585] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5585] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5585] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5585] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5585] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5585] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=549}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5585] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=549}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5585] close(4) = 0 [pid 5585] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5585] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5585] close(3) = 0 [pid 5585] close(4) = -1 EBADF (Bad file descriptor) [pid 5585] close(5) = -1 EBADF (Bad file descriptor) [pid 5585] close(6) = -1 EBADF (Bad file descriptor) [pid 5585] close(7) = -1 EBADF (Bad file descriptor) [pid 5585] close(8) = -1 EBADF (Bad file descriptor) [pid 5585] close(9) = -1 EBADF (Bad file descriptor) [pid 5585] close(10) = -1 EBADF (Bad file descriptor) [pid 5585] close(11) = -1 EBADF (Bad file descriptor) [pid 5585] close(12) = -1 EBADF (Bad file descriptor) [pid 5585] close(13) = -1 EBADF (Bad file descriptor) [pid 5585] close(14) = -1 EBADF (Bad file descriptor) [pid 5585] close(15) = -1 EBADF (Bad file descriptor) [pid 5585] close(16) = -1 EBADF (Bad file descriptor) [pid 5585] close(17) = -1 EBADF (Bad file descriptor) [pid 5585] close(18) = -1 EBADF (Bad file descriptor) [pid 5585] close(19) = -1 EBADF (Bad file descriptor) [pid 5585] close(20) = -1 EBADF (Bad file descriptor) [pid 5585] close(21) = -1 EBADF (Bad file descriptor) [pid 5585] close(22) = -1 EBADF (Bad file descriptor) [pid 5585] close(23) = -1 EBADF (Bad file descriptor) [pid 5585] close(24) = -1 EBADF (Bad file descriptor) [pid 5585] close(25) = -1 EBADF (Bad file descriptor) [pid 5585] close(26) = -1 EBADF (Bad file descriptor) [pid 5585] close(27) = -1 EBADF (Bad file descriptor) [pid 5585] close(28) = -1 EBADF (Bad file descriptor) [pid 5585] close(29) = -1 EBADF (Bad file descriptor) [pid 5585] exit_group(0) = ? [pid 5585] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=549, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./547", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./547", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./547/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./547/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./547/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./547") = 0 [pid 5031] mkdir("./548", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 550 ./strace-static-x86_64: Process 5586 attached [pid 5586] set_robust_list(0x555556e8d660, 24) = 0 [pid 5586] chdir("./548") = 0 [pid 5586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5586] setpgid(0, 0) = 0 [pid 5586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5586] write(3, "1000", 4) = 4 [pid 5586] close(3) = 0 [pid 5586] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5586] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5586] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5586] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5586] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5586] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5586] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=550}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5586] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=550}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5586] close(4) = 0 [pid 5586] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 87.974109][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 88.000964][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.010413][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5586] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5586] close(3) = 0 [pid 5586] close(4) = -1 EBADF (Bad file descriptor) [pid 5586] close(5) = -1 EBADF (Bad file descriptor) [pid 5586] close(6) = -1 EBADF (Bad file descriptor) [pid 5586] close(7) = -1 EBADF (Bad file descriptor) [pid 5586] close(8) = -1 EBADF (Bad file descriptor) [pid 5586] close(9) = -1 EBADF (Bad file descriptor) [pid 5586] close(10) = -1 EBADF (Bad file descriptor) [pid 5586] close(11) = -1 EBADF (Bad file descriptor) [pid 5586] close(12) = -1 EBADF (Bad file descriptor) [pid 5586] close(13) = -1 EBADF (Bad file descriptor) [pid 5586] close(14) = -1 EBADF (Bad file descriptor) [pid 5586] close(15) = -1 EBADF (Bad file descriptor) [pid 5586] close(16) = -1 EBADF (Bad file descriptor) [pid 5586] close(17) = -1 EBADF (Bad file descriptor) [pid 5586] close(18) = -1 EBADF (Bad file descriptor) [pid 5586] close(19) = -1 EBADF (Bad file descriptor) [pid 5586] close(20) = -1 EBADF (Bad file descriptor) [pid 5586] close(21) = -1 EBADF (Bad file descriptor) [pid 5586] close(22) = -1 EBADF (Bad file descriptor) [pid 5586] close(23) = -1 EBADF (Bad file descriptor) [pid 5586] close(24) = -1 EBADF (Bad file descriptor) [pid 5586] close(25) = -1 EBADF (Bad file descriptor) [pid 5586] close(26) = -1 EBADF (Bad file descriptor) [pid 5586] close(27) = -1 EBADF (Bad file descriptor) [pid 5586] close(28) = -1 EBADF (Bad file descriptor) [pid 5586] close(29) = -1 EBADF (Bad file descriptor) [pid 5586] exit_group(0) = ? [pid 5586] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=550, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./548", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./548", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./548/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./548/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./548/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./548") = 0 [pid 5031] mkdir("./549", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5588 attached , child_tidptr=0x555556e8d650) = 551 [pid 5588] set_robust_list(0x555556e8d660, 24) = 0 [pid 5588] chdir("./549") = 0 [pid 5588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5588] setpgid(0, 0) = 0 [pid 5588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5588] write(3, "1000", 4) = 4 [pid 5588] close(3) = 0 [pid 5588] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5588] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5588] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5588] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5588] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5588] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5588] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=551}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5588] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=551}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5588] close(4) = 0 [pid 5588] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 88.042327][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 88.057872][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.066131][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5588] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5588] close(3) = 0 [pid 5588] close(4) = -1 EBADF (Bad file descriptor) [pid 5588] close(5) = -1 EBADF (Bad file descriptor) [pid 5588] close(6) = -1 EBADF (Bad file descriptor) [pid 5588] close(7) = -1 EBADF (Bad file descriptor) [pid 5588] close(8) = -1 EBADF (Bad file descriptor) [pid 5588] close(9) = -1 EBADF (Bad file descriptor) [pid 5588] close(10) = -1 EBADF (Bad file descriptor) [pid 5588] close(11) = -1 EBADF (Bad file descriptor) [pid 5588] close(12) = -1 EBADF (Bad file descriptor) [pid 5588] close(13) = -1 EBADF (Bad file descriptor) [pid 5588] close(14) = -1 EBADF (Bad file descriptor) [pid 5588] close(15) = -1 EBADF (Bad file descriptor) [pid 5588] close(16) = -1 EBADF (Bad file descriptor) [pid 5588] close(17) = -1 EBADF (Bad file descriptor) [pid 5588] close(18) = -1 EBADF (Bad file descriptor) [pid 5588] close(19) = -1 EBADF (Bad file descriptor) [pid 5588] close(20) = -1 EBADF (Bad file descriptor) [pid 5588] close(21) = -1 EBADF (Bad file descriptor) [pid 5588] close(22) = -1 EBADF (Bad file descriptor) [pid 5588] close(23) = -1 EBADF (Bad file descriptor) [pid 5588] close(24) = -1 EBADF (Bad file descriptor) [pid 5588] close(25) = -1 EBADF (Bad file descriptor) [pid 5588] close(26) = -1 EBADF (Bad file descriptor) [pid 5588] close(27) = -1 EBADF (Bad file descriptor) [pid 5588] close(28) = -1 EBADF (Bad file descriptor) [pid 5588] close(29) = -1 EBADF (Bad file descriptor) [pid 5588] exit_group(0) = ? [pid 5588] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=551, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./549", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./549", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./549/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./549/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./549/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./549") = 0 [pid 5031] mkdir("./550", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 552 ./strace-static-x86_64: Process 5589 attached [pid 5589] set_robust_list(0x555556e8d660, 24) = 0 [pid 5589] chdir("./550") = 0 [pid 5589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5589] setpgid(0, 0) = 0 [pid 5589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5589] write(3, "1000", 4) = 4 [pid 5589] close(3) = 0 [pid 5589] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5589] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5589] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5589] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5589] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5589] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5589] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=552}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5589] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=552}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5589] close(4) = 0 [pid 5589] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5589] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5589] close(3) = 0 [pid 5589] close(4) = -1 EBADF (Bad file descriptor) [pid 5589] close(5) = -1 EBADF (Bad file descriptor) [pid 5589] close(6) = -1 EBADF (Bad file descriptor) [pid 5589] close(7) = -1 EBADF (Bad file descriptor) [pid 5589] close(8) = -1 EBADF (Bad file descriptor) [pid 5589] close(9) = -1 EBADF (Bad file descriptor) [pid 5589] close(10) = -1 EBADF (Bad file descriptor) [pid 5589] close(11) = -1 EBADF (Bad file descriptor) [pid 5589] close(12) = -1 EBADF (Bad file descriptor) [pid 5589] close(13) = -1 EBADF (Bad file descriptor) [pid 5589] close(14) = -1 EBADF (Bad file descriptor) [pid 5589] close(15) = -1 EBADF (Bad file descriptor) [ 88.110195][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 88.131107][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.139156][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.150965][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5589] close(16) = -1 EBADF (Bad file descriptor) [pid 5589] close(17) = -1 EBADF (Bad file descriptor) [pid 5589] close(18) = -1 EBADF (Bad file descriptor) [pid 5589] close(19) = -1 EBADF (Bad file descriptor) [pid 5589] close(20) = -1 EBADF (Bad file descriptor) [pid 5589] close(21) = -1 EBADF (Bad file descriptor) [pid 5589] close(22) = -1 EBADF (Bad file descriptor) [pid 5589] close(23) = -1 EBADF (Bad file descriptor) [pid 5589] close(24) = -1 EBADF (Bad file descriptor) [pid 5589] close(25) = -1 EBADF (Bad file descriptor) [pid 5589] close(26) = -1 EBADF (Bad file descriptor) [pid 5589] close(27) = -1 EBADF (Bad file descriptor) [pid 5589] close(28) = -1 EBADF (Bad file descriptor) [pid 5589] close(29) = -1 EBADF (Bad file descriptor) [pid 5589] exit_group(0) = ? [pid 5589] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=552, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./550", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./550", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./550/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./550/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./550/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./550") = 0 [pid 5031] mkdir("./551", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5590 attached [pid 5590] set_robust_list(0x555556e8d660, 24) = 0 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 553 [pid 5590] chdir("./551") = 0 [pid 5590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5590] setpgid(0, 0) = 0 [pid 5590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5590] write(3, "1000", 4) = 4 [pid 5590] close(3) = 0 [pid 5590] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5590] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5590] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5590] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5590] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5590] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5590] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=553}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5590] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=553}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5590] close(4) = 0 [pid 5590] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5590] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5590] close(3) = 0 [pid 5590] close(4) = -1 EBADF (Bad file descriptor) [pid 5590] close(5) = -1 EBADF (Bad file descriptor) [pid 5590] close(6) = -1 EBADF (Bad file descriptor) [pid 5590] close(7) = -1 EBADF (Bad file descriptor) [pid 5590] close(8) = -1 EBADF (Bad file descriptor) [pid 5590] close(9) = -1 EBADF (Bad file descriptor) [pid 5590] close(10) = -1 EBADF (Bad file descriptor) [pid 5590] close(11) = -1 EBADF (Bad file descriptor) [pid 5590] close(12) = -1 EBADF (Bad file descriptor) [pid 5590] close(13) = -1 EBADF (Bad file descriptor) [pid 5590] close(14) = -1 EBADF (Bad file descriptor) [pid 5590] close(15) = -1 EBADF (Bad file descriptor) [pid 5590] close(16) = -1 EBADF (Bad file descriptor) [pid 5590] close(17) = -1 EBADF (Bad file descriptor) [pid 5590] close(18) = -1 EBADF (Bad file descriptor) [pid 5590] close(19) = -1 EBADF (Bad file descriptor) [pid 5590] close(20) = -1 EBADF (Bad file descriptor) [pid 5590] close(21) = -1 EBADF (Bad file descriptor) [pid 5590] close(22) = -1 EBADF (Bad file descriptor) [pid 5590] close(23) = -1 EBADF (Bad file descriptor) [pid 5590] close(24) = -1 EBADF (Bad file descriptor) [pid 5590] close(25) = -1 EBADF (Bad file descriptor) [pid 5590] close(26) = -1 EBADF (Bad file descriptor) [pid 5590] close(27) = -1 EBADF (Bad file descriptor) [pid 5590] close(28) = -1 EBADF (Bad file descriptor) [pid 5590] close(29) = -1 EBADF (Bad file descriptor) [ 88.165456][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.174133][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.198850][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5590] exit_group(0) = ? [pid 5590] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=553, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./551", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./551", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./551/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./551/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./551/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./551") = 0 [pid 5031] mkdir("./552", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5591 attached , child_tidptr=0x555556e8d650) = 554 [pid 5591] set_robust_list(0x555556e8d660, 24) = 0 [pid 5591] chdir("./552") = 0 [pid 5591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5591] setpgid(0, 0) = 0 [pid 5591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5591] write(3, "1000", 4) = 4 [pid 5591] close(3) = 0 [pid 5591] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5591] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5591] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5591] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5591] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5591] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5591] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=554}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5591] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=554}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5591] close(4) = 0 [pid 5591] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5591] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5591] close(3) = 0 [pid 5591] close(4) = -1 EBADF (Bad file descriptor) [pid 5591] close(5) = -1 EBADF (Bad file descriptor) [pid 5591] close(6) = -1 EBADF (Bad file descriptor) [pid 5591] close(7) = -1 EBADF (Bad file descriptor) [pid 5591] close(8) = -1 EBADF (Bad file descriptor) [pid 5591] close(9) = -1 EBADF (Bad file descriptor) [pid 5591] close(10) = -1 EBADF (Bad file descriptor) [pid 5591] close(11) = -1 EBADF (Bad file descriptor) [pid 5591] close(12) = -1 EBADF (Bad file descriptor) [pid 5591] close(13) = -1 EBADF (Bad file descriptor) [pid 5591] close(14) = -1 EBADF (Bad file descriptor) [pid 5591] close(15) = -1 EBADF (Bad file descriptor) [pid 5591] close(16) = -1 EBADF (Bad file descriptor) [pid 5591] close(17) = -1 EBADF (Bad file descriptor) [pid 5591] close(18) = -1 EBADF (Bad file descriptor) [pid 5591] close(19) = -1 EBADF (Bad file descriptor) [pid 5591] close(20) = -1 EBADF (Bad file descriptor) [pid 5591] close(21) = -1 EBADF (Bad file descriptor) [pid 5591] close(22) = -1 EBADF (Bad file descriptor) [pid 5591] close(23) = -1 EBADF (Bad file descriptor) [pid 5591] close(24) = -1 EBADF (Bad file descriptor) [pid 5591] close(25) = -1 EBADF (Bad file descriptor) [pid 5591] close(26) = -1 EBADF (Bad file descriptor) [pid 5591] close(27) = -1 EBADF (Bad file descriptor) [pid 5591] close(28) = -1 EBADF (Bad file descriptor) [pid 5591] close(29) = -1 EBADF (Bad file descriptor) [pid 5591] exit_group(0) = ? [pid 5591] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=554, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./552", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./552", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [ 88.212372][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.220704][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.242871][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./552/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./552/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./552/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./552") = 0 [pid 5031] mkdir("./553", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 555 ./strace-static-x86_64: Process 5592 attached [pid 5592] set_robust_list(0x555556e8d660, 24) = 0 [pid 5592] chdir("./553") = 0 [pid 5592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5592] setpgid(0, 0) = 0 [pid 5592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5592] write(3, "1000", 4) = 4 [pid 5592] close(3) = 0 [pid 5592] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5592] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5592] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5592] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5592] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5592] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5592] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=555}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5592] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=555}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5592] close(4) = 0 [pid 5592] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5592] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5592] close(3) = 0 [pid 5592] close(4) = -1 EBADF (Bad file descriptor) [pid 5592] close(5) = -1 EBADF (Bad file descriptor) [pid 5592] close(6) = -1 EBADF (Bad file descriptor) [pid 5592] close(7) = -1 EBADF (Bad file descriptor) [pid 5592] close(8) = -1 EBADF (Bad file descriptor) [pid 5592] close(9) = -1 EBADF (Bad file descriptor) [pid 5592] close(10) = -1 EBADF (Bad file descriptor) [pid 5592] close(11) = -1 EBADF (Bad file descriptor) [pid 5592] close(12) = -1 EBADF (Bad file descriptor) [pid 5592] close(13) = -1 EBADF (Bad file descriptor) [ 88.263844][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.271705][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.289697][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 88.304689][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5592] close(14) = -1 EBADF (Bad file descriptor) [pid 5592] close(15) = -1 EBADF (Bad file descriptor) [pid 5592] close(16) = -1 EBADF (Bad file descriptor) [pid 5592] close(17) = -1 EBADF (Bad file descriptor) [pid 5592] close(18) = -1 EBADF (Bad file descriptor) [pid 5592] close(19) = -1 EBADF (Bad file descriptor) [pid 5592] close(20) = -1 EBADF (Bad file descriptor) [pid 5592] close(21) = -1 EBADF (Bad file descriptor) [pid 5592] close(22) = -1 EBADF (Bad file descriptor) [pid 5592] close(23) = -1 EBADF (Bad file descriptor) [pid 5592] close(24) = -1 EBADF (Bad file descriptor) [pid 5592] close(25) = -1 EBADF (Bad file descriptor) [pid 5592] close(26) = -1 EBADF (Bad file descriptor) [pid 5592] close(27) = -1 EBADF (Bad file descriptor) [pid 5592] close(28) = -1 EBADF (Bad file descriptor) [pid 5592] close(29) = -1 EBADF (Bad file descriptor) [pid 5592] exit_group(0) = ? [pid 5592] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=555, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./553", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./553", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./553/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./553/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./553/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./553") = 0 [pid 5031] mkdir("./554", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5593 attached , child_tidptr=0x555556e8d650) = 556 [pid 5593] set_robust_list(0x555556e8d660, 24) = 0 [pid 5593] chdir("./554") = 0 [pid 5593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5593] setpgid(0, 0) = 0 [pid 5593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5593] write(3, "1000", 4) = 4 [pid 5593] close(3) = 0 [pid 5593] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5593] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5593] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5593] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5593] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5593] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5593] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=556}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5593] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=556}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5593] close(4) = 0 [ 88.312545][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5593] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5593] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5593] close(3) = 0 [pid 5593] close(4) = -1 EBADF (Bad file descriptor) [pid 5593] close(5) = -1 EBADF (Bad file descriptor) [pid 5593] close(6) = -1 EBADF (Bad file descriptor) [pid 5593] close(7) = -1 EBADF (Bad file descriptor) [pid 5593] close(8) = -1 EBADF (Bad file descriptor) [pid 5593] close(9) = -1 EBADF (Bad file descriptor) [pid 5593] close(10) = -1 EBADF (Bad file descriptor) [pid 5593] close(11) = -1 EBADF (Bad file descriptor) [pid 5593] close(12) = -1 EBADF (Bad file descriptor) [pid 5593] close(13) = -1 EBADF (Bad file descriptor) [pid 5593] close(14) = -1 EBADF (Bad file descriptor) [pid 5593] close(15) = -1 EBADF (Bad file descriptor) [pid 5593] close(16) = -1 EBADF (Bad file descriptor) [pid 5593] close(17) = -1 EBADF (Bad file descriptor) [pid 5593] close(18) = -1 EBADF (Bad file descriptor) [pid 5593] close(19) = -1 EBADF (Bad file descriptor) [pid 5593] close(20) = -1 EBADF (Bad file descriptor) [pid 5593] close(21) = -1 EBADF (Bad file descriptor) [pid 5593] close(22) = -1 EBADF (Bad file descriptor) [pid 5593] close(23) = -1 EBADF (Bad file descriptor) [pid 5593] close(24) = -1 EBADF (Bad file descriptor) [pid 5593] close(25) = -1 EBADF (Bad file descriptor) [pid 5593] close(26) = -1 EBADF (Bad file descriptor) [pid 5593] close(27) = -1 EBADF (Bad file descriptor) [pid 5593] close(28) = -1 EBADF (Bad file descriptor) [pid 5593] close(29) = -1 EBADF (Bad file descriptor) [pid 5593] exit_group(0) = ? [pid 5593] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=556, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./554", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./554", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./554/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./554/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./554/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./554") = 0 [pid 5031] mkdir("./555", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5594 attached , child_tidptr=0x555556e8d650) = 557 [pid 5594] set_robust_list(0x555556e8d660, 24) = 0 [pid 5594] chdir("./555") = 0 [pid 5594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5594] setpgid(0, 0) = 0 [pid 5594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5594] write(3, "1000", 4) = 4 [pid 5594] close(3) = 0 [pid 5594] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5594] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5594] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5594] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5594] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5594] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5594] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=557}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5594] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=557}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5594] close(4) = 0 [pid 5594] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 88.357381][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 88.371992][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.380037][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5594] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5594] close(3) = 0 [pid 5594] close(4) = -1 EBADF (Bad file descriptor) [pid 5594] close(5) = -1 EBADF (Bad file descriptor) [pid 5594] close(6) = -1 EBADF (Bad file descriptor) [pid 5594] close(7) = -1 EBADF (Bad file descriptor) [pid 5594] close(8) = -1 EBADF (Bad file descriptor) [pid 5594] close(9) = -1 EBADF (Bad file descriptor) [pid 5594] close(10) = -1 EBADF (Bad file descriptor) [pid 5594] close(11) = -1 EBADF (Bad file descriptor) [pid 5594] close(12) = -1 EBADF (Bad file descriptor) [pid 5594] close(13) = -1 EBADF (Bad file descriptor) [pid 5594] close(14) = -1 EBADF (Bad file descriptor) [pid 5594] close(15) = -1 EBADF (Bad file descriptor) [pid 5594] close(16) = -1 EBADF (Bad file descriptor) [pid 5594] close(17) = -1 EBADF (Bad file descriptor) [pid 5594] close(18) = -1 EBADF (Bad file descriptor) [pid 5594] close(19) = -1 EBADF (Bad file descriptor) [pid 5594] close(20) = -1 EBADF (Bad file descriptor) [pid 5594] close(21) = -1 EBADF (Bad file descriptor) [pid 5594] close(22) = -1 EBADF (Bad file descriptor) [pid 5594] close(23) = -1 EBADF (Bad file descriptor) [pid 5594] close(24) = -1 EBADF (Bad file descriptor) [pid 5594] close(25) = -1 EBADF (Bad file descriptor) [pid 5594] close(26) = -1 EBADF (Bad file descriptor) [pid 5594] close(27) = -1 EBADF (Bad file descriptor) [pid 5594] close(28) = -1 EBADF (Bad file descriptor) [pid 5594] close(29) = -1 EBADF (Bad file descriptor) [pid 5594] exit_group(0) = ? [pid 5594] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=557, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./555", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./555", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./555/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./555/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./555/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./555") = 0 [pid 5031] mkdir("./556", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 558 ./strace-static-x86_64: Process 5595 attached [pid 5595] set_robust_list(0x555556e8d660, 24) = 0 [pid 5595] chdir("./556") = 0 [pid 5595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5595] setpgid(0, 0) = 0 [pid 5595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5595] write(3, "1000", 4) = 4 [pid 5595] close(3) = 0 [pid 5595] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5595] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5595] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5595] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5595] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5595] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5595] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=558}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5595] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=558}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5595] close(4) = 0 [pid 5595] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 88.408314][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 88.434755][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.443455][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5595] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5595] close(3) = 0 [pid 5595] close(4) = -1 EBADF (Bad file descriptor) [pid 5595] close(5) = -1 EBADF (Bad file descriptor) [pid 5595] close(6) = -1 EBADF (Bad file descriptor) [pid 5595] close(7) = -1 EBADF (Bad file descriptor) [pid 5595] close(8) = -1 EBADF (Bad file descriptor) [pid 5595] close(9) = -1 EBADF (Bad file descriptor) [pid 5595] close(10) = -1 EBADF (Bad file descriptor) [pid 5595] close(11) = -1 EBADF (Bad file descriptor) [pid 5595] close(12) = -1 EBADF (Bad file descriptor) [pid 5595] close(13) = -1 EBADF (Bad file descriptor) [pid 5595] close(14) = -1 EBADF (Bad file descriptor) [pid 5595] close(15) = -1 EBADF (Bad file descriptor) [pid 5595] close(16) = -1 EBADF (Bad file descriptor) [pid 5595] close(17) = -1 EBADF (Bad file descriptor) [pid 5595] close(18) = -1 EBADF (Bad file descriptor) [pid 5595] close(19) = -1 EBADF (Bad file descriptor) [pid 5595] close(20) = -1 EBADF (Bad file descriptor) [pid 5595] close(21) = -1 EBADF (Bad file descriptor) [pid 5595] close(22) = -1 EBADF (Bad file descriptor) [pid 5595] close(23) = -1 EBADF (Bad file descriptor) [pid 5595] close(24) = -1 EBADF (Bad file descriptor) [pid 5595] close(25) = -1 EBADF (Bad file descriptor) [pid 5595] close(26) = -1 EBADF (Bad file descriptor) [pid 5595] close(27) = -1 EBADF (Bad file descriptor) [pid 5595] close(28) = -1 EBADF (Bad file descriptor) [pid 5595] close(29) = -1 EBADF (Bad file descriptor) [pid 5595] exit_group(0) = ? [pid 5595] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=558, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./556", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./556", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./556/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./556/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./556/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./556") = 0 [pid 5031] mkdir("./557", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 559 ./strace-static-x86_64: Process 5596 attached [pid 5596] set_robust_list(0x555556e8d660, 24) = 0 [pid 5596] chdir("./557") = 0 [pid 5596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5596] setpgid(0, 0) = 0 [pid 5596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5596] write(3, "1000", 4) = 4 [pid 5596] close(3) = 0 [pid 5596] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5596] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5596] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5596] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5596] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5596] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5596] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=559}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5596] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=559}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5596] close(4) = 0 [pid 5596] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 88.454625][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 88.468407][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.476905][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5596] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5596] close(3) = 0 [pid 5596] close(4) = -1 EBADF (Bad file descriptor) [pid 5596] close(5) = -1 EBADF (Bad file descriptor) [pid 5596] close(6) = -1 EBADF (Bad file descriptor) [pid 5596] close(7) = -1 EBADF (Bad file descriptor) [pid 5596] close(8) = -1 EBADF (Bad file descriptor) [pid 5596] close(9) = -1 EBADF (Bad file descriptor) [pid 5596] close(10) = -1 EBADF (Bad file descriptor) [pid 5596] close(11) = -1 EBADF (Bad file descriptor) [pid 5596] close(12) = -1 EBADF (Bad file descriptor) [pid 5596] close(13) = -1 EBADF (Bad file descriptor) [pid 5596] close(14) = -1 EBADF (Bad file descriptor) [pid 5596] close(15) = -1 EBADF (Bad file descriptor) [pid 5596] close(16) = -1 EBADF (Bad file descriptor) [pid 5596] close(17) = -1 EBADF (Bad file descriptor) [pid 5596] close(18) = -1 EBADF (Bad file descriptor) [pid 5596] close(19) = -1 EBADF (Bad file descriptor) [pid 5596] close(20) = -1 EBADF (Bad file descriptor) [pid 5596] close(21) = -1 EBADF (Bad file descriptor) [pid 5596] close(22) = -1 EBADF (Bad file descriptor) [pid 5596] close(23) = -1 EBADF (Bad file descriptor) [pid 5596] close(24) = -1 EBADF (Bad file descriptor) [pid 5596] close(25) = -1 EBADF (Bad file descriptor) [pid 5596] close(26) = -1 EBADF (Bad file descriptor) [pid 5596] close(27) = -1 EBADF (Bad file descriptor) [pid 5596] close(28) = -1 EBADF (Bad file descriptor) [pid 5596] close(29) = -1 EBADF (Bad file descriptor) [pid 5596] exit_group(0) = ? [pid 5596] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=559, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./557", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./557", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./557/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./557/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./557/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./557") = 0 [pid 5031] mkdir("./558", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5597 attached , child_tidptr=0x555556e8d650) = 560 [pid 5597] set_robust_list(0x555556e8d660, 24) = 0 [pid 5597] chdir("./558") = 0 [pid 5597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5597] setpgid(0, 0) = 0 [pid 5597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5597] write(3, "1000", 4) = 4 [pid 5597] close(3) = 0 [pid 5597] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5597] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5597] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5597] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5597] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5597] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5597] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=560}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5597] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=560}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5597] close(4) = 0 [pid 5597] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 88.507293][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 88.524131][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.532552][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5597] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5597] close(3) = 0 [pid 5597] close(4) = -1 EBADF (Bad file descriptor) [pid 5597] close(5) = -1 EBADF (Bad file descriptor) [pid 5597] close(6) = -1 EBADF (Bad file descriptor) [pid 5597] close(7) = -1 EBADF (Bad file descriptor) [pid 5597] close(8) = -1 EBADF (Bad file descriptor) [pid 5597] close(9) = -1 EBADF (Bad file descriptor) [pid 5597] close(10) = -1 EBADF (Bad file descriptor) [pid 5597] close(11) = -1 EBADF (Bad file descriptor) [pid 5597] close(12) = -1 EBADF (Bad file descriptor) [pid 5597] close(13) = -1 EBADF (Bad file descriptor) [pid 5597] close(14) = -1 EBADF (Bad file descriptor) [pid 5597] close(15) = -1 EBADF (Bad file descriptor) [pid 5597] close(16) = -1 EBADF (Bad file descriptor) [pid 5597] close(17) = -1 EBADF (Bad file descriptor) [pid 5597] close(18) = -1 EBADF (Bad file descriptor) [pid 5597] close(19) = -1 EBADF (Bad file descriptor) [pid 5597] close(20) = -1 EBADF (Bad file descriptor) [pid 5597] close(21) = -1 EBADF (Bad file descriptor) [pid 5597] close(22) = -1 EBADF (Bad file descriptor) [pid 5597] close(23) = -1 EBADF (Bad file descriptor) [pid 5597] close(24) = -1 EBADF (Bad file descriptor) [pid 5597] close(25) = -1 EBADF (Bad file descriptor) [pid 5597] close(26) = -1 EBADF (Bad file descriptor) [pid 5597] close(27) = -1 EBADF (Bad file descriptor) [pid 5597] close(28) = -1 EBADF (Bad file descriptor) [pid 5597] close(29) = -1 EBADF (Bad file descriptor) [pid 5597] exit_group(0) = ? [pid 5597] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=560, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./558", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./558", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./558/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./558/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./558/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./558") = 0 [pid 5031] mkdir("./559", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5598 attached , child_tidptr=0x555556e8d650) = 561 [pid 5598] set_robust_list(0x555556e8d660, 24) = 0 [pid 5598] chdir("./559") = 0 [pid 5598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5598] setpgid(0, 0) = 0 [pid 5598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5598] write(3, "1000", 4) = 4 [pid 5598] close(3) = 0 [pid 5598] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5598] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5598] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5598] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5598] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5598] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5598] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=561}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5598] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=561}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5598] close(4) = 0 [pid 5598] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 88.572998][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 88.594607][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.602490][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5598] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5598] close(3) = 0 [pid 5598] close(4) = -1 EBADF (Bad file descriptor) [pid 5598] close(5) = -1 EBADF (Bad file descriptor) [pid 5598] close(6) = -1 EBADF (Bad file descriptor) [pid 5598] close(7) = -1 EBADF (Bad file descriptor) [pid 5598] close(8) = -1 EBADF (Bad file descriptor) [pid 5598] close(9) = -1 EBADF (Bad file descriptor) [pid 5598] close(10) = -1 EBADF (Bad file descriptor) [pid 5598] close(11) = -1 EBADF (Bad file descriptor) [pid 5598] close(12) = -1 EBADF (Bad file descriptor) [pid 5598] close(13) = -1 EBADF (Bad file descriptor) [pid 5598] close(14) = -1 EBADF (Bad file descriptor) [pid 5598] close(15) = -1 EBADF (Bad file descriptor) [pid 5598] close(16) = -1 EBADF (Bad file descriptor) [pid 5598] close(17) = -1 EBADF (Bad file descriptor) [pid 5598] close(18) = -1 EBADF (Bad file descriptor) [pid 5598] close(19) = -1 EBADF (Bad file descriptor) [pid 5598] close(20) = -1 EBADF (Bad file descriptor) [pid 5598] close(21) = -1 EBADF (Bad file descriptor) [pid 5598] close(22) = -1 EBADF (Bad file descriptor) [pid 5598] close(23) = -1 EBADF (Bad file descriptor) [pid 5598] close(24) = -1 EBADF (Bad file descriptor) [pid 5598] close(25) = -1 EBADF (Bad file descriptor) [pid 5598] close(26) = -1 EBADF (Bad file descriptor) [pid 5598] close(27) = -1 EBADF (Bad file descriptor) [pid 5598] close(28) = -1 EBADF (Bad file descriptor) [pid 5598] close(29) = -1 EBADF (Bad file descriptor) [pid 5598] exit_group(0) = ? [pid 5598] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=561, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./559", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./559", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./559/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./559/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./559/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./559") = 0 [pid 5031] mkdir("./560", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 562 ./strace-static-x86_64: Process 5599 attached [pid 5599] set_robust_list(0x555556e8d660, 24) = 0 [pid 5599] chdir("./560") = 0 [pid 5599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5599] setpgid(0, 0) = 0 [pid 5599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5599] write(3, "1000", 4) = 4 [pid 5599] close(3) = 0 [pid 5599] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5599] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5599] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5599] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5599] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5599] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5599] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=562}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5599] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=562}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5599] close(4) = 0 [pid 5599] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5599] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5599] close(3) = 0 [pid 5599] close(4) = -1 EBADF (Bad file descriptor) [ 88.634544][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 88.660839][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.668948][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5599] close(5) = -1 EBADF (Bad file descriptor) [pid 5599] close(6) = -1 EBADF (Bad file descriptor) [pid 5599] close(7) = -1 EBADF (Bad file descriptor) [pid 5599] close(8) = -1 EBADF (Bad file descriptor) [pid 5599] close(9) = -1 EBADF (Bad file descriptor) [pid 5599] close(10) = -1 EBADF (Bad file descriptor) [pid 5599] close(11) = -1 EBADF (Bad file descriptor) [pid 5599] close(12) = -1 EBADF (Bad file descriptor) [pid 5599] close(13) = -1 EBADF (Bad file descriptor) [pid 5599] close(14) = -1 EBADF (Bad file descriptor) [pid 5599] close(15) = -1 EBADF (Bad file descriptor) [pid 5599] close(16) = -1 EBADF (Bad file descriptor) [pid 5599] close(17) = -1 EBADF (Bad file descriptor) [pid 5599] close(18) = -1 EBADF (Bad file descriptor) [pid 5599] close(19) = -1 EBADF (Bad file descriptor) [pid 5599] close(20) = -1 EBADF (Bad file descriptor) [pid 5599] close(21) = -1 EBADF (Bad file descriptor) [pid 5599] close(22) = -1 EBADF (Bad file descriptor) [pid 5599] close(23) = -1 EBADF (Bad file descriptor) [pid 5599] close(24) = -1 EBADF (Bad file descriptor) [pid 5599] close(25) = -1 EBADF (Bad file descriptor) [pid 5599] close(26) = -1 EBADF (Bad file descriptor) [pid 5599] close(27) = -1 EBADF (Bad file descriptor) [pid 5599] close(28) = -1 EBADF (Bad file descriptor) [pid 5599] close(29) = -1 EBADF (Bad file descriptor) [pid 5599] exit_group(0) = ? [pid 5599] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=562, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./560", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./560", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./560/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./560/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./560/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./560") = 0 [pid 5031] mkdir("./561", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5600 attached , child_tidptr=0x555556e8d650) = 563 [pid 5600] set_robust_list(0x555556e8d660, 24) = 0 [pid 5600] chdir("./561") = 0 [pid 5600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5600] setpgid(0, 0) = 0 [pid 5600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5600] write(3, "1000", 4) = 4 [pid 5600] close(3) = 0 [pid 5600] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5600] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5600] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5600] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5600] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5600] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5600] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=563}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5600] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=563}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5600] close(4) = 0 [pid 5600] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 88.680746][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 88.695242][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.703599][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5600] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5600] close(3) = 0 [pid 5600] close(4) = -1 EBADF (Bad file descriptor) [pid 5600] close(5) = -1 EBADF (Bad file descriptor) [pid 5600] close(6) = -1 EBADF (Bad file descriptor) [pid 5600] close(7) = -1 EBADF (Bad file descriptor) [pid 5600] close(8) = -1 EBADF (Bad file descriptor) [pid 5600] close(9) = -1 EBADF (Bad file descriptor) [pid 5600] close(10) = -1 EBADF (Bad file descriptor) [pid 5600] close(11) = -1 EBADF (Bad file descriptor) [pid 5600] close(12) = -1 EBADF (Bad file descriptor) [pid 5600] close(13) = -1 EBADF (Bad file descriptor) [pid 5600] close(14) = -1 EBADF (Bad file descriptor) [pid 5600] close(15) = -1 EBADF (Bad file descriptor) [pid 5600] close(16) = -1 EBADF (Bad file descriptor) [pid 5600] close(17) = -1 EBADF (Bad file descriptor) [pid 5600] close(18) = -1 EBADF (Bad file descriptor) [pid 5600] close(19) = -1 EBADF (Bad file descriptor) [pid 5600] close(20) = -1 EBADF (Bad file descriptor) [pid 5600] close(21) = -1 EBADF (Bad file descriptor) [pid 5600] close(22) = -1 EBADF (Bad file descriptor) [pid 5600] close(23) = -1 EBADF (Bad file descriptor) [pid 5600] close(24) = -1 EBADF (Bad file descriptor) [pid 5600] close(25) = -1 EBADF (Bad file descriptor) [pid 5600] close(26) = -1 EBADF (Bad file descriptor) [pid 5600] close(27) = -1 EBADF (Bad file descriptor) [pid 5600] close(28) = -1 EBADF (Bad file descriptor) [pid 5600] close(29) = -1 EBADF (Bad file descriptor) [pid 5600] exit_group(0) = ? [pid 5600] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=563, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./561", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./561", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./561/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./561/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./561/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./561") = 0 [pid 5031] mkdir("./562", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 564 ./strace-static-x86_64: Process 5601 attached [pid 5601] set_robust_list(0x555556e8d660, 24) = 0 [pid 5601] chdir("./562") = 0 [pid 5601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5601] setpgid(0, 0) = 0 [pid 5601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5601] write(3, "1000", 4) = 4 [pid 5601] close(3) = 0 [pid 5601] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5601] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5601] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5601] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5601] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5601] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5601] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=564}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5601] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=564}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5601] close(4) = 0 [pid 5601] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5601] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5601] close(3) = 0 [pid 5601] close(4) = -1 EBADF (Bad file descriptor) [pid 5601] close(5) = -1 EBADF (Bad file descriptor) [pid 5601] close(6) = -1 EBADF (Bad file descriptor) [pid 5601] close(7) = -1 EBADF (Bad file descriptor) [pid 5601] close(8) = -1 EBADF (Bad file descriptor) [pid 5601] close(9) = -1 EBADF (Bad file descriptor) [pid 5601] close(10) = -1 EBADF (Bad file descriptor) [pid 5601] close(11) = -1 EBADF (Bad file descriptor) [pid 5601] close(12) = -1 EBADF (Bad file descriptor) [pid 5601] close(13) = -1 EBADF (Bad file descriptor) [pid 5601] close(14) = -1 EBADF (Bad file descriptor) [pid 5601] close(15) = -1 EBADF (Bad file descriptor) [pid 5601] close(16) = -1 EBADF (Bad file descriptor) [pid 5601] close(17) = -1 EBADF (Bad file descriptor) [pid 5601] close(18) = -1 EBADF (Bad file descriptor) [pid 5601] close(19) = -1 EBADF (Bad file descriptor) [pid 5601] close(20) = -1 EBADF (Bad file descriptor) [pid 5601] close(21) = -1 EBADF (Bad file descriptor) [pid 5601] close(22) = -1 EBADF (Bad file descriptor) [pid 5601] close(23) = -1 EBADF (Bad file descriptor) [pid 5601] close(24) = -1 EBADF (Bad file descriptor) [pid 5601] close(25) = -1 EBADF (Bad file descriptor) [pid 5601] close(26) = -1 EBADF (Bad file descriptor) [pid 5601] close(27) = -1 EBADF (Bad file descriptor) [pid 5601] close(28) = -1 EBADF (Bad file descriptor) [pid 5601] close(29) = -1 EBADF (Bad file descriptor) [pid 5601] exit_group(0) = ? [pid 5601] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=564, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 88.728251][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 88.744145][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.752232][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.774964][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./562", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./562", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./562/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./562/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./562/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./562") = 0 [pid 5031] mkdir("./563", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 565 ./strace-static-x86_64: Process 5602 attached [pid 5602] set_robust_list(0x555556e8d660, 24) = 0 [pid 5602] chdir("./563") = 0 [pid 5602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5602] setpgid(0, 0) = 0 [pid 5602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5602] write(3, "1000", 4) = 4 [pid 5602] close(3) = 0 [pid 5602] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5602] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5602] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5602] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5602] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5602] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5602] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=565}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5602] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=565}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5602] close(4) = 0 [pid 5602] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5602] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5602] close(3) = 0 [pid 5602] close(4) = -1 EBADF (Bad file descriptor) [pid 5602] close(5) = -1 EBADF (Bad file descriptor) [pid 5602] close(6) = -1 EBADF (Bad file descriptor) [pid 5602] close(7) = -1 EBADF (Bad file descriptor) [pid 5602] close(8) = -1 EBADF (Bad file descriptor) [pid 5602] close(9) = -1 EBADF (Bad file descriptor) [pid 5602] close(10) = -1 EBADF (Bad file descriptor) [pid 5602] close(11) = -1 EBADF (Bad file descriptor) [pid 5602] close(12) = -1 EBADF (Bad file descriptor) [pid 5602] close(13) = -1 EBADF (Bad file descriptor) [pid 5602] close(14) = -1 EBADF (Bad file descriptor) [pid 5602] close(15) = -1 EBADF (Bad file descriptor) [pid 5602] close(16) = -1 EBADF (Bad file descriptor) [pid 5602] close(17) = -1 EBADF (Bad file descriptor) [pid 5602] close(18) = -1 EBADF (Bad file descriptor) [pid 5602] close(19) = -1 EBADF (Bad file descriptor) [pid 5602] close(20) = -1 EBADF (Bad file descriptor) [pid 5602] close(21) = -1 EBADF (Bad file descriptor) [pid 5602] close(22) = -1 EBADF (Bad file descriptor) [pid 5602] close(23) = -1 EBADF (Bad file descriptor) [pid 5602] close(24) = -1 EBADF (Bad file descriptor) [pid 5602] close(25) = -1 EBADF (Bad file descriptor) [pid 5602] close(26) = -1 EBADF (Bad file descriptor) [pid 5602] close(27) = -1 EBADF (Bad file descriptor) [pid 5602] close(28) = -1 EBADF (Bad file descriptor) [pid 5602] close(29) = -1 EBADF (Bad file descriptor) [pid 5602] exit_group(0) = ? [pid 5602] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=565, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 88.795995][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.804341][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.823905][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./563", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./563", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./563/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./563/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./563/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./563") = 0 [pid 5031] mkdir("./564", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 566 ./strace-static-x86_64: Process 5603 attached [pid 5603] set_robust_list(0x555556e8d660, 24) = 0 [pid 5603] chdir("./564") = 0 [pid 5603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5603] setpgid(0, 0) = 0 [pid 5603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5603] write(3, "1000", 4) = 4 [pid 5603] close(3) = 0 [pid 5603] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5603] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5603] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5603] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5603] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5603] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5603] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=566}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5603] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=566}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5603] close(4) = 0 [pid 5603] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5603] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [ 88.844109][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.851978][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5603] close(3) = 0 [pid 5603] close(4) = -1 EBADF (Bad file descriptor) [pid 5603] close(5) = -1 EBADF (Bad file descriptor) [pid 5603] close(6) = -1 EBADF (Bad file descriptor) [pid 5603] close(7) = -1 EBADF (Bad file descriptor) [pid 5603] close(8) = -1 EBADF (Bad file descriptor) [pid 5603] close(9) = -1 EBADF (Bad file descriptor) [pid 5603] close(10) = -1 EBADF (Bad file descriptor) [pid 5603] close(11) = -1 EBADF (Bad file descriptor) [pid 5603] close(12) = -1 EBADF (Bad file descriptor) [pid 5603] close(13) = -1 EBADF (Bad file descriptor) [pid 5603] close(14) = -1 EBADF (Bad file descriptor) [pid 5603] close(15) = -1 EBADF (Bad file descriptor) [pid 5603] close(16) = -1 EBADF (Bad file descriptor) [pid 5603] close(17) = -1 EBADF (Bad file descriptor) [pid 5603] close(18) = -1 EBADF (Bad file descriptor) [pid 5603] close(19) = -1 EBADF (Bad file descriptor) [pid 5603] close(20) = -1 EBADF (Bad file descriptor) [pid 5603] close(21) = -1 EBADF (Bad file descriptor) [pid 5603] close(22) = -1 EBADF (Bad file descriptor) [pid 5603] close(23) = -1 EBADF (Bad file descriptor) [pid 5603] close(24) = -1 EBADF (Bad file descriptor) [pid 5603] close(25) = -1 EBADF (Bad file descriptor) [pid 5603] close(26) = -1 EBADF (Bad file descriptor) [pid 5603] close(27) = -1 EBADF (Bad file descriptor) [pid 5603] close(28) = -1 EBADF (Bad file descriptor) [pid 5603] close(29) = -1 EBADF (Bad file descriptor) [pid 5603] exit_group(0) = ? [pid 5603] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=566, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./564", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./564", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./564/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./564/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./564/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./564") = 0 [pid 5031] mkdir("./565", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 567 ./strace-static-x86_64: Process 5604 attached [pid 5604] set_robust_list(0x555556e8d660, 24) = 0 [pid 5604] chdir("./565") = 0 [pid 5604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5604] setpgid(0, 0) = 0 [pid 5604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5604] write(3, "1000", 4) = 4 [pid 5604] close(3) = 0 [pid 5604] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5604] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5604] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5604] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5604] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5604] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5604] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=567}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5604] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=567}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5604] close(4) = 0 [pid 5604] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 88.889440][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 88.903989][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.912166][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5604] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5604] close(3) = 0 [pid 5604] close(4) = -1 EBADF (Bad file descriptor) [pid 5604] close(5) = -1 EBADF (Bad file descriptor) [pid 5604] close(6) = -1 EBADF (Bad file descriptor) [pid 5604] close(7) = -1 EBADF (Bad file descriptor) [pid 5604] close(8) = -1 EBADF (Bad file descriptor) [pid 5604] close(9) = -1 EBADF (Bad file descriptor) [pid 5604] close(10) = -1 EBADF (Bad file descriptor) [pid 5604] close(11) = -1 EBADF (Bad file descriptor) [pid 5604] close(12) = -1 EBADF (Bad file descriptor) [pid 5604] close(13) = -1 EBADF (Bad file descriptor) [pid 5604] close(14) = -1 EBADF (Bad file descriptor) [pid 5604] close(15) = -1 EBADF (Bad file descriptor) [pid 5604] close(16) = -1 EBADF (Bad file descriptor) [pid 5604] close(17) = -1 EBADF (Bad file descriptor) [pid 5604] close(18) = -1 EBADF (Bad file descriptor) [pid 5604] close(19) = -1 EBADF (Bad file descriptor) [pid 5604] close(20) = -1 EBADF (Bad file descriptor) [pid 5604] close(21) = -1 EBADF (Bad file descriptor) [pid 5604] close(22) = -1 EBADF (Bad file descriptor) [pid 5604] close(23) = -1 EBADF (Bad file descriptor) [pid 5604] close(24) = -1 EBADF (Bad file descriptor) [pid 5604] close(25) = -1 EBADF (Bad file descriptor) [pid 5604] close(26) = -1 EBADF (Bad file descriptor) [pid 5604] close(27) = -1 EBADF (Bad file descriptor) [pid 5604] close(28) = -1 EBADF (Bad file descriptor) [pid 5604] close(29) = -1 EBADF (Bad file descriptor) [pid 5604] exit_group(0) = ? [pid 5604] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=567, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./565", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./565", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./565/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./565/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./565/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./565") = 0 [pid 5031] mkdir("./566", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 568 ./strace-static-x86_64: Process 5605 attached [pid 5605] set_robust_list(0x555556e8d660, 24) = 0 [pid 5605] chdir("./566") = 0 [pid 5605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5605] setpgid(0, 0) = 0 [pid 5605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5605] write(3, "1000", 4) = 4 [pid 5605] close(3) = 0 [pid 5605] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5605] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5605] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5605] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5605] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5605] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5605] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=568}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5605] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=568}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5605] close(4) = 0 [pid 5605] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 88.934825][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 88.950602][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.958873][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5605] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5605] close(3) = 0 [pid 5605] close(4) = -1 EBADF (Bad file descriptor) [pid 5605] close(5) = -1 EBADF (Bad file descriptor) [pid 5605] close(6) = -1 EBADF (Bad file descriptor) [pid 5605] close(7) = -1 EBADF (Bad file descriptor) [pid 5605] close(8) = -1 EBADF (Bad file descriptor) [pid 5605] close(9) = -1 EBADF (Bad file descriptor) [pid 5605] close(10) = -1 EBADF (Bad file descriptor) [pid 5605] close(11) = -1 EBADF (Bad file descriptor) [pid 5605] close(12) = -1 EBADF (Bad file descriptor) [pid 5605] close(13) = -1 EBADF (Bad file descriptor) [pid 5605] close(14) = -1 EBADF (Bad file descriptor) [pid 5605] close(15) = -1 EBADF (Bad file descriptor) [pid 5605] close(16) = -1 EBADF (Bad file descriptor) [pid 5605] close(17) = -1 EBADF (Bad file descriptor) [pid 5605] close(18) = -1 EBADF (Bad file descriptor) [pid 5605] close(19) = -1 EBADF (Bad file descriptor) [pid 5605] close(20) = -1 EBADF (Bad file descriptor) [pid 5605] close(21) = -1 EBADF (Bad file descriptor) [pid 5605] close(22) = -1 EBADF (Bad file descriptor) [pid 5605] close(23) = -1 EBADF (Bad file descriptor) [pid 5605] close(24) = -1 EBADF (Bad file descriptor) [pid 5605] close(25) = -1 EBADF (Bad file descriptor) [pid 5605] close(26) = -1 EBADF (Bad file descriptor) [pid 5605] close(27) = -1 EBADF (Bad file descriptor) [pid 5605] close(28) = -1 EBADF (Bad file descriptor) [pid 5605] close(29) = -1 EBADF (Bad file descriptor) [pid 5605] exit_group(0) = ? [pid 5605] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=568, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./566", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./566", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./566/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./566/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./566/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./566") = 0 [pid 5031] mkdir("./567", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5606 attached , child_tidptr=0x555556e8d650) = 569 [pid 5606] set_robust_list(0x555556e8d660, 24) = 0 [pid 5606] chdir("./567") = 0 [pid 5606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5606] setpgid(0, 0) = 0 [pid 5606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5606] write(3, "1000", 4) = 4 [pid 5606] close(3) = 0 [pid 5606] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5606] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5606] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5606] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5606] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5606] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5606] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=569}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5606] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=569}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5606] close(4) = 0 [pid 5606] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 88.992228][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.008974][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.016923][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5606] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5606] close(3) = 0 [pid 5606] close(4) = -1 EBADF (Bad file descriptor) [pid 5606] close(5) = -1 EBADF (Bad file descriptor) [pid 5606] close(6) = -1 EBADF (Bad file descriptor) [pid 5606] close(7) = -1 EBADF (Bad file descriptor) [pid 5606] close(8) = -1 EBADF (Bad file descriptor) [pid 5606] close(9) = -1 EBADF (Bad file descriptor) [pid 5606] close(10) = -1 EBADF (Bad file descriptor) [pid 5606] close(11) = -1 EBADF (Bad file descriptor) [pid 5606] close(12) = -1 EBADF (Bad file descriptor) [pid 5606] close(13) = -1 EBADF (Bad file descriptor) [pid 5606] close(14) = -1 EBADF (Bad file descriptor) [pid 5606] close(15) = -1 EBADF (Bad file descriptor) [pid 5606] close(16) = -1 EBADF (Bad file descriptor) [pid 5606] close(17) = -1 EBADF (Bad file descriptor) [pid 5606] close(18) = -1 EBADF (Bad file descriptor) [pid 5606] close(19) = -1 EBADF (Bad file descriptor) [pid 5606] close(20) = -1 EBADF (Bad file descriptor) [pid 5606] close(21) = -1 EBADF (Bad file descriptor) [pid 5606] close(22) = -1 EBADF (Bad file descriptor) [pid 5606] close(23) = -1 EBADF (Bad file descriptor) [pid 5606] close(24) = -1 EBADF (Bad file descriptor) [pid 5606] close(25) = -1 EBADF (Bad file descriptor) [pid 5606] close(26) = -1 EBADF (Bad file descriptor) [pid 5606] close(27) = -1 EBADF (Bad file descriptor) [pid 5606] close(28) = -1 EBADF (Bad file descriptor) [pid 5606] close(29) = -1 EBADF (Bad file descriptor) [pid 5606] exit_group(0) = ? [pid 5606] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=569, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./567", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./567", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./567/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./567/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./567/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./567") = 0 [pid 5031] mkdir("./568", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 570 ./strace-static-x86_64: Process 5607 attached [pid 5607] set_robust_list(0x555556e8d660, 24) = 0 [pid 5607] chdir("./568") = 0 [pid 5607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5607] setpgid(0, 0) = 0 [pid 5607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5607] write(3, "1000", 4) = 4 [pid 5607] close(3) = 0 [pid 5607] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5607] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5607] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5607] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5607] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5607] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5607] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=570}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5607] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=570}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5607] close(4) = 0 [pid 5607] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 89.037094][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.057034][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.065013][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5607] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5607] close(3) = 0 [pid 5607] close(4) = -1 EBADF (Bad file descriptor) [pid 5607] close(5) = -1 EBADF (Bad file descriptor) [pid 5607] close(6) = -1 EBADF (Bad file descriptor) [pid 5607] close(7) = -1 EBADF (Bad file descriptor) [pid 5607] close(8) = -1 EBADF (Bad file descriptor) [pid 5607] close(9) = -1 EBADF (Bad file descriptor) [pid 5607] close(10) = -1 EBADF (Bad file descriptor) [pid 5607] close(11) = -1 EBADF (Bad file descriptor) [pid 5607] close(12) = -1 EBADF (Bad file descriptor) [pid 5607] close(13) = -1 EBADF (Bad file descriptor) [pid 5607] close(14) = -1 EBADF (Bad file descriptor) [pid 5607] close(15) = -1 EBADF (Bad file descriptor) [pid 5607] close(16) = -1 EBADF (Bad file descriptor) [pid 5607] close(17) = -1 EBADF (Bad file descriptor) [pid 5607] close(18) = -1 EBADF (Bad file descriptor) [pid 5607] close(19) = -1 EBADF (Bad file descriptor) [pid 5607] close(20) = -1 EBADF (Bad file descriptor) [pid 5607] close(21) = -1 EBADF (Bad file descriptor) [pid 5607] close(22) = -1 EBADF (Bad file descriptor) [pid 5607] close(23) = -1 EBADF (Bad file descriptor) [pid 5607] close(24) = -1 EBADF (Bad file descriptor) [pid 5607] close(25) = -1 EBADF (Bad file descriptor) [pid 5607] close(26) = -1 EBADF (Bad file descriptor) [pid 5607] close(27) = -1 EBADF (Bad file descriptor) [pid 5607] close(28) = -1 EBADF (Bad file descriptor) [pid 5607] close(29) = -1 EBADF (Bad file descriptor) [pid 5607] exit_group(0) = ? [pid 5607] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=570, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./568", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./568", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./568/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./568/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./568/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./568") = 0 [pid 5031] mkdir("./569", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 571 ./strace-static-x86_64: Process 5608 attached [pid 5608] set_robust_list(0x555556e8d660, 24) = 0 [pid 5608] chdir("./569") = 0 [pid 5608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5608] setpgid(0, 0) = 0 [pid 5608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5608] write(3, "1000", 4) = 4 [pid 5608] close(3) = 0 [pid 5608] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5608] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5608] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5608] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5608] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5608] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5608] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=571}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5608] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=571}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5608] close(4) = 0 [pid 5608] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5608] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5608] close(3) = 0 [pid 5608] close(4) = -1 EBADF (Bad file descriptor) [pid 5608] close(5) = -1 EBADF (Bad file descriptor) [pid 5608] close(6) = -1 EBADF (Bad file descriptor) [pid 5608] close(7) = -1 EBADF (Bad file descriptor) [pid 5608] close(8) = -1 EBADF (Bad file descriptor) [pid 5608] close(9) = -1 EBADF (Bad file descriptor) [pid 5608] close(10) = -1 EBADF (Bad file descriptor) [pid 5608] close(11) = -1 EBADF (Bad file descriptor) [pid 5608] close(12) = -1 EBADF (Bad file descriptor) [pid 5608] close(13) = -1 EBADF (Bad file descriptor) [pid 5608] close(14) = -1 EBADF (Bad file descriptor) [pid 5608] close(15) = -1 EBADF (Bad file descriptor) [pid 5608] close(16) = -1 EBADF (Bad file descriptor) [pid 5608] close(17) = -1 EBADF (Bad file descriptor) [pid 5608] close(18) = -1 EBADF (Bad file descriptor) [pid 5608] close(19) = -1 EBADF (Bad file descriptor) [pid 5608] close(20) = -1 EBADF (Bad file descriptor) [pid 5608] close(21) = -1 EBADF (Bad file descriptor) [pid 5608] close(22) = -1 EBADF (Bad file descriptor) [ 89.086216][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.111346][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.120093][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.130331][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5608] close(23) = -1 EBADF (Bad file descriptor) [pid 5608] close(24) = -1 EBADF (Bad file descriptor) [pid 5608] close(25) = -1 EBADF (Bad file descriptor) [pid 5608] close(26) = -1 EBADF (Bad file descriptor) [pid 5608] close(27) = -1 EBADF (Bad file descriptor) [pid 5608] close(28) = -1 EBADF (Bad file descriptor) [pid 5608] close(29) = -1 EBADF (Bad file descriptor) [pid 5608] exit_group(0) = ? [pid 5608] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=571, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./569", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./569", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./569/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./569/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./569/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./569") = 0 [pid 5031] mkdir("./570", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 572 ./strace-static-x86_64: Process 5609 attached [pid 5609] set_robust_list(0x555556e8d660, 24) = 0 [pid 5609] chdir("./570") = 0 [pid 5609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5609] setpgid(0, 0) = 0 [pid 5609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5609] write(3, "1000", 4) = 4 [pid 5609] close(3) = 0 [pid 5609] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5609] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5609] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5609] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5609] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5609] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5609] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=572}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5609] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=572}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5609] close(4) = 0 [pid 5609] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 89.145321][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.154096][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5609] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5609] close(3) = 0 [pid 5609] close(4) = -1 EBADF (Bad file descriptor) [pid 5609] close(5) = -1 EBADF (Bad file descriptor) [pid 5609] close(6) = -1 EBADF (Bad file descriptor) [pid 5609] close(7) = -1 EBADF (Bad file descriptor) [pid 5609] close(8) = -1 EBADF (Bad file descriptor) [pid 5609] close(9) = -1 EBADF (Bad file descriptor) [pid 5609] close(10) = -1 EBADF (Bad file descriptor) [pid 5609] close(11) = -1 EBADF (Bad file descriptor) [pid 5609] close(12) = -1 EBADF (Bad file descriptor) [pid 5609] close(13) = -1 EBADF (Bad file descriptor) [pid 5609] close(14) = -1 EBADF (Bad file descriptor) [pid 5609] close(15) = -1 EBADF (Bad file descriptor) [pid 5609] close(16) = -1 EBADF (Bad file descriptor) [pid 5609] close(17) = -1 EBADF (Bad file descriptor) [pid 5609] close(18) = -1 EBADF (Bad file descriptor) [pid 5609] close(19) = -1 EBADF (Bad file descriptor) [pid 5609] close(20) = -1 EBADF (Bad file descriptor) [pid 5609] close(21) = -1 EBADF (Bad file descriptor) [pid 5609] close(22) = -1 EBADF (Bad file descriptor) [pid 5609] close(23) = -1 EBADF (Bad file descriptor) [pid 5609] close(24) = -1 EBADF (Bad file descriptor) [pid 5609] close(25) = -1 EBADF (Bad file descriptor) [pid 5609] close(26) = -1 EBADF (Bad file descriptor) [pid 5609] close(27) = -1 EBADF (Bad file descriptor) [pid 5609] close(28) = -1 EBADF (Bad file descriptor) [pid 5609] close(29) = -1 EBADF (Bad file descriptor) [pid 5609] exit_group(0) = ? [pid 5609] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=572, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./570", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./570", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./570/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./570/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./570/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./570") = 0 [pid 5031] mkdir("./571", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5610 attached , child_tidptr=0x555556e8d650) = 573 [pid 5610] set_robust_list(0x555556e8d660, 24) = 0 [pid 5610] chdir("./571") = 0 [pid 5610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5610] setpgid(0, 0) = 0 [pid 5610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5610] write(3, "1000", 4) = 4 [pid 5610] close(3) = 0 [pid 5610] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5610] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5610] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5610] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5610] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5610] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5610] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=573}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5610] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=573}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5610] close(4) = 0 [pid 5610] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 89.187265][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.201035][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.209113][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5610] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5610] close(3) = 0 [pid 5610] close(4) = -1 EBADF (Bad file descriptor) [pid 5610] close(5) = -1 EBADF (Bad file descriptor) [pid 5610] close(6) = -1 EBADF (Bad file descriptor) [pid 5610] close(7) = -1 EBADF (Bad file descriptor) [pid 5610] close(8) = -1 EBADF (Bad file descriptor) [pid 5610] close(9) = -1 EBADF (Bad file descriptor) [pid 5610] close(10) = -1 EBADF (Bad file descriptor) [pid 5610] close(11) = -1 EBADF (Bad file descriptor) [pid 5610] close(12) = -1 EBADF (Bad file descriptor) [pid 5610] close(13) = -1 EBADF (Bad file descriptor) [pid 5610] close(14) = -1 EBADF (Bad file descriptor) [pid 5610] close(15) = -1 EBADF (Bad file descriptor) [pid 5610] close(16) = -1 EBADF (Bad file descriptor) [pid 5610] close(17) = -1 EBADF (Bad file descriptor) [pid 5610] close(18) = -1 EBADF (Bad file descriptor) [pid 5610] close(19) = -1 EBADF (Bad file descriptor) [pid 5610] close(20) = -1 EBADF (Bad file descriptor) [pid 5610] close(21) = -1 EBADF (Bad file descriptor) [pid 5610] close(22) = -1 EBADF (Bad file descriptor) [pid 5610] close(23) = -1 EBADF (Bad file descriptor) [pid 5610] close(24) = -1 EBADF (Bad file descriptor) [pid 5610] close(25) = -1 EBADF (Bad file descriptor) [pid 5610] close(26) = -1 EBADF (Bad file descriptor) [pid 5610] close(27) = -1 EBADF (Bad file descriptor) [pid 5610] close(28) = -1 EBADF (Bad file descriptor) [pid 5610] close(29) = -1 EBADF (Bad file descriptor) [pid 5610] exit_group(0) = ? [pid 5610] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=573, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./571", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./571", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./571/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./571/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./571/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./571") = 0 [pid 5031] mkdir("./572", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 574 ./strace-static-x86_64: Process 5611 attached [pid 5611] set_robust_list(0x555556e8d660, 24) = 0 [pid 5611] chdir("./572") = 0 [pid 5611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5611] setpgid(0, 0) = 0 [pid 5611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5611] write(3, "1000", 4) = 4 [pid 5611] close(3) = 0 [pid 5611] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5611] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5611] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5611] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5611] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5611] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5611] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=574}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5611] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=574}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5611] close(4) = 0 [pid 5611] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 89.245795][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.266685][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.275113][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5611] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5611] close(3) = 0 [pid 5611] close(4) = -1 EBADF (Bad file descriptor) [pid 5611] close(5) = -1 EBADF (Bad file descriptor) [pid 5611] close(6) = -1 EBADF (Bad file descriptor) [pid 5611] close(7) = -1 EBADF (Bad file descriptor) [pid 5611] close(8) = -1 EBADF (Bad file descriptor) [pid 5611] close(9) = -1 EBADF (Bad file descriptor) [pid 5611] close(10) = -1 EBADF (Bad file descriptor) [pid 5611] close(11) = -1 EBADF (Bad file descriptor) [pid 5611] close(12) = -1 EBADF (Bad file descriptor) [pid 5611] close(13) = -1 EBADF (Bad file descriptor) [pid 5611] close(14) = -1 EBADF (Bad file descriptor) [pid 5611] close(15) = -1 EBADF (Bad file descriptor) [pid 5611] close(16) = -1 EBADF (Bad file descriptor) [pid 5611] close(17) = -1 EBADF (Bad file descriptor) [pid 5611] close(18) = -1 EBADF (Bad file descriptor) [pid 5611] close(19) = -1 EBADF (Bad file descriptor) [pid 5611] close(20) = -1 EBADF (Bad file descriptor) [pid 5611] close(21) = -1 EBADF (Bad file descriptor) [pid 5611] close(22) = -1 EBADF (Bad file descriptor) [pid 5611] close(23) = -1 EBADF (Bad file descriptor) [pid 5611] close(24) = -1 EBADF (Bad file descriptor) [pid 5611] close(25) = -1 EBADF (Bad file descriptor) [pid 5611] close(26) = -1 EBADF (Bad file descriptor) [pid 5611] close(27) = -1 EBADF (Bad file descriptor) [pid 5611] close(28) = -1 EBADF (Bad file descriptor) [pid 5611] close(29) = -1 EBADF (Bad file descriptor) [pid 5611] exit_group(0) = ? [pid 5611] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=574, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./572", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./572", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./572/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./572/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./572/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./572") = 0 [pid 5031] mkdir("./573", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5612 attached , child_tidptr=0x555556e8d650) = 575 [pid 5612] set_robust_list(0x555556e8d660, 24) = 0 [pid 5612] chdir("./573") = 0 [pid 5612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5612] setpgid(0, 0) = 0 [pid 5612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5612] write(3, "1000", 4) = 4 [pid 5612] close(3) = 0 [pid 5612] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5612] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5612] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5612] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5612] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5612] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5612] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=575}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [ 89.293749][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.309108][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.317427][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5612] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=575}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5612] close(4) = 0 [pid 5612] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5612] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5612] close(3) = 0 [pid 5612] close(4) = -1 EBADF (Bad file descriptor) [pid 5612] close(5) = -1 EBADF (Bad file descriptor) [pid 5612] close(6) = -1 EBADF (Bad file descriptor) [pid 5612] close(7) = -1 EBADF (Bad file descriptor) [pid 5612] close(8) = -1 EBADF (Bad file descriptor) [pid 5612] close(9) = -1 EBADF (Bad file descriptor) [pid 5612] close(10) = -1 EBADF (Bad file descriptor) [pid 5612] close(11) = -1 EBADF (Bad file descriptor) [pid 5612] close(12) = -1 EBADF (Bad file descriptor) [pid 5612] close(13) = -1 EBADF (Bad file descriptor) [pid 5612] close(14) = -1 EBADF (Bad file descriptor) [pid 5612] close(15) = -1 EBADF (Bad file descriptor) [pid 5612] close(16) = -1 EBADF (Bad file descriptor) [pid 5612] close(17) = -1 EBADF (Bad file descriptor) [pid 5612] close(18) = -1 EBADF (Bad file descriptor) [pid 5612] close(19) = -1 EBADF (Bad file descriptor) [pid 5612] close(20) = -1 EBADF (Bad file descriptor) [pid 5612] close(21) = -1 EBADF (Bad file descriptor) [pid 5612] close(22) = -1 EBADF (Bad file descriptor) [pid 5612] close(23) = -1 EBADF (Bad file descriptor) [pid 5612] close(24) = -1 EBADF (Bad file descriptor) [pid 5612] close(25) = -1 EBADF (Bad file descriptor) [pid 5612] close(26) = -1 EBADF (Bad file descriptor) [pid 5612] close(27) = -1 EBADF (Bad file descriptor) [pid 5612] close(28) = -1 EBADF (Bad file descriptor) [pid 5612] close(29) = -1 EBADF (Bad file descriptor) [pid 5612] exit_group(0) = ? [pid 5612] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=575, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./573", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./573", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./573/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./573/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./573/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./573") = 0 [pid 5031] mkdir("./574", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 576 ./strace-static-x86_64: Process 5613 attached [pid 5613] set_robust_list(0x555556e8d660, 24) = 0 [pid 5613] chdir("./574") = 0 [pid 5613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5613] setpgid(0, 0) = 0 [pid 5613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5613] write(3, "1000", 4) = 4 [pid 5613] close(3) = 0 [pid 5613] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5613] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5613] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5613] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5613] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5613] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5613] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=576}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5613] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=576}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5613] close(4) = 0 [pid 5613] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 89.353200][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.366540][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.375090][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5613] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5613] close(3) = 0 [pid 5613] close(4) = -1 EBADF (Bad file descriptor) [pid 5613] close(5) = -1 EBADF (Bad file descriptor) [pid 5613] close(6) = -1 EBADF (Bad file descriptor) [pid 5613] close(7) = -1 EBADF (Bad file descriptor) [pid 5613] close(8) = -1 EBADF (Bad file descriptor) [pid 5613] close(9) = -1 EBADF (Bad file descriptor) [pid 5613] close(10) = -1 EBADF (Bad file descriptor) [pid 5613] close(11) = -1 EBADF (Bad file descriptor) [pid 5613] close(12) = -1 EBADF (Bad file descriptor) [pid 5613] close(13) = -1 EBADF (Bad file descriptor) [pid 5613] close(14) = -1 EBADF (Bad file descriptor) [pid 5613] close(15) = -1 EBADF (Bad file descriptor) [pid 5613] close(16) = -1 EBADF (Bad file descriptor) [pid 5613] close(17) = -1 EBADF (Bad file descriptor) [pid 5613] close(18) = -1 EBADF (Bad file descriptor) [pid 5613] close(19) = -1 EBADF (Bad file descriptor) [pid 5613] close(20) = -1 EBADF (Bad file descriptor) [pid 5613] close(21) = -1 EBADF (Bad file descriptor) [pid 5613] close(22) = -1 EBADF (Bad file descriptor) [pid 5613] close(23) = -1 EBADF (Bad file descriptor) [pid 5613] close(24) = -1 EBADF (Bad file descriptor) [pid 5613] close(25) = -1 EBADF (Bad file descriptor) [pid 5613] close(26) = -1 EBADF (Bad file descriptor) [pid 5613] close(27) = -1 EBADF (Bad file descriptor) [pid 5613] close(28) = -1 EBADF (Bad file descriptor) [pid 5613] close(29) = -1 EBADF (Bad file descriptor) [pid 5613] exit_group(0) = ? [pid 5613] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=576, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./574", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./574", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./574/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./574/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./574/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./574") = 0 [pid 5031] mkdir("./575", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 577 ./strace-static-x86_64: Process 5614 attached [pid 5614] set_robust_list(0x555556e8d660, 24) = 0 [pid 5614] chdir("./575") = 0 [pid 5614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5614] setpgid(0, 0) = 0 [pid 5614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5614] write(3, "1000", 4) = 4 [pid 5614] close(3) = 0 [pid 5614] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5614] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5614] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5614] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5614] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5614] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5614] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=577}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5614] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=577}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5614] close(4) = 0 [pid 5614] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 89.397409][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.418465][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.426771][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5614] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5614] close(3) = 0 [pid 5614] close(4) = -1 EBADF (Bad file descriptor) [pid 5614] close(5) = -1 EBADF (Bad file descriptor) [pid 5614] close(6) = -1 EBADF (Bad file descriptor) [pid 5614] close(7) = -1 EBADF (Bad file descriptor) [pid 5614] close(8) = -1 EBADF (Bad file descriptor) [pid 5614] close(9) = -1 EBADF (Bad file descriptor) [pid 5614] close(10) = -1 EBADF (Bad file descriptor) [pid 5614] close(11) = -1 EBADF (Bad file descriptor) [pid 5614] close(12) = -1 EBADF (Bad file descriptor) [pid 5614] close(13) = -1 EBADF (Bad file descriptor) [pid 5614] close(14) = -1 EBADF (Bad file descriptor) [pid 5614] close(15) = -1 EBADF (Bad file descriptor) [pid 5614] close(16) = -1 EBADF (Bad file descriptor) [pid 5614] close(17) = -1 EBADF (Bad file descriptor) [pid 5614] close(18) = -1 EBADF (Bad file descriptor) [pid 5614] close(19) = -1 EBADF (Bad file descriptor) [pid 5614] close(20) = -1 EBADF (Bad file descriptor) [pid 5614] close(21) = -1 EBADF (Bad file descriptor) [pid 5614] close(22) = -1 EBADF (Bad file descriptor) [pid 5614] close(23) = -1 EBADF (Bad file descriptor) [pid 5614] close(24) = -1 EBADF (Bad file descriptor) [pid 5614] close(25) = -1 EBADF (Bad file descriptor) [pid 5614] close(26) = -1 EBADF (Bad file descriptor) [pid 5614] close(27) = -1 EBADF (Bad file descriptor) [pid 5614] close(28) = -1 EBADF (Bad file descriptor) [pid 5614] close(29) = -1 EBADF (Bad file descriptor) [pid 5614] exit_group(0) = ? [pid 5614] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=577, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./575", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./575", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./575/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./575/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./575/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./575") = 0 [pid 5031] mkdir("./576", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 578 ./strace-static-x86_64: Process 5615 attached [pid 5615] set_robust_list(0x555556e8d660, 24) = 0 [pid 5615] chdir("./576") = 0 [pid 5615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5615] setpgid(0, 0) = 0 [pid 5615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5615] write(3, "1000", 4) = 4 [pid 5615] close(3) = 0 [pid 5615] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5615] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5615] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5615] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5615] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5615] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5615] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=578}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5615] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=578}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5615] close(4) = 0 [pid 5615] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 89.459543][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.471776][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.480094][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5615] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5615] close(3) = 0 [pid 5615] close(4) = -1 EBADF (Bad file descriptor) [pid 5615] close(5) = -1 EBADF (Bad file descriptor) [pid 5615] close(6) = -1 EBADF (Bad file descriptor) [pid 5615] close(7) = -1 EBADF (Bad file descriptor) [pid 5615] close(8) = -1 EBADF (Bad file descriptor) [pid 5615] close(9) = -1 EBADF (Bad file descriptor) [pid 5615] close(10) = -1 EBADF (Bad file descriptor) [pid 5615] close(11) = -1 EBADF (Bad file descriptor) [pid 5615] close(12) = -1 EBADF (Bad file descriptor) [pid 5615] close(13) = -1 EBADF (Bad file descriptor) [pid 5615] close(14) = -1 EBADF (Bad file descriptor) [pid 5615] close(15) = -1 EBADF (Bad file descriptor) [pid 5615] close(16) = -1 EBADF (Bad file descriptor) [pid 5615] close(17) = -1 EBADF (Bad file descriptor) [pid 5615] close(18) = -1 EBADF (Bad file descriptor) [pid 5615] close(19) = -1 EBADF (Bad file descriptor) [pid 5615] close(20) = -1 EBADF (Bad file descriptor) [pid 5615] close(21) = -1 EBADF (Bad file descriptor) [pid 5615] close(22) = -1 EBADF (Bad file descriptor) [pid 5615] close(23) = -1 EBADF (Bad file descriptor) [pid 5615] close(24) = -1 EBADF (Bad file descriptor) [pid 5615] close(25) = -1 EBADF (Bad file descriptor) [pid 5615] close(26) = -1 EBADF (Bad file descriptor) [pid 5615] close(27) = -1 EBADF (Bad file descriptor) [pid 5615] close(28) = -1 EBADF (Bad file descriptor) [pid 5615] close(29) = -1 EBADF (Bad file descriptor) [pid 5615] exit_group(0) = ? [pid 5615] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=578, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 89.504546][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./576", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./576", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./576/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./576/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./576/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./576") = 0 [pid 5031] mkdir("./577", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 579 ./strace-static-x86_64: Process 5616 attached [pid 5616] set_robust_list(0x555556e8d660, 24) = 0 [pid 5616] chdir("./577") = 0 [pid 5616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5616] setpgid(0, 0) = 0 [pid 5616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5616] write(3, "1000", 4) = 4 [pid 5616] close(3) = 0 [pid 5616] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5616] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5616] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5616] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5616] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5616] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5616] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=579}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5616] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=579}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5616] close(4) = 0 [pid 5616] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5616] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5616] close(3) = 0 [pid 5616] close(4) = -1 EBADF (Bad file descriptor) [pid 5616] close(5) = -1 EBADF (Bad file descriptor) [pid 5616] close(6) = -1 EBADF (Bad file descriptor) [pid 5616] close(7) = -1 EBADF (Bad file descriptor) [pid 5616] close(8) = -1 EBADF (Bad file descriptor) [pid 5616] close(9) = -1 EBADF (Bad file descriptor) [pid 5616] close(10) = -1 EBADF (Bad file descriptor) [pid 5616] close(11) = -1 EBADF (Bad file descriptor) [pid 5616] close(12) = -1 EBADF (Bad file descriptor) [pid 5616] close(13) = -1 EBADF (Bad file descriptor) [pid 5616] close(14) = -1 EBADF (Bad file descriptor) [pid 5616] close(15) = -1 EBADF (Bad file descriptor) [pid 5616] close(16) = -1 EBADF (Bad file descriptor) [pid 5616] close(17) = -1 EBADF (Bad file descriptor) [pid 5616] close(18) = -1 EBADF (Bad file descriptor) [pid 5616] close(19) = -1 EBADF (Bad file descriptor) [pid 5616] close(20) = -1 EBADF (Bad file descriptor) [pid 5616] close(21) = -1 EBADF (Bad file descriptor) [pid 5616] close(22) = -1 EBADF (Bad file descriptor) [pid 5616] close(23) = -1 EBADF (Bad file descriptor) [pid 5616] close(24) = -1 EBADF (Bad file descriptor) [pid 5616] close(25) = -1 EBADF (Bad file descriptor) [pid 5616] close(26) = -1 EBADF (Bad file descriptor) [pid 5616] close(27) = -1 EBADF (Bad file descriptor) [pid 5616] close(28) = -1 EBADF (Bad file descriptor) [pid 5616] close(29) = -1 EBADF (Bad file descriptor) [pid 5616] exit_group(0) = ? [pid 5616] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=579, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./577", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./577", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./577/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./577/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./577/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./577") = 0 [pid 5031] mkdir("./578", 0777) = 0 [ 89.530031][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.538485][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.549347][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.564650][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.573213][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5617 attached , child_tidptr=0x555556e8d650) = 580 [pid 5617] set_robust_list(0x555556e8d660, 24) = 0 [pid 5617] chdir("./578") = 0 [pid 5617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5617] setpgid(0, 0) = 0 [pid 5617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5617] write(3, "1000", 4) = 4 [pid 5617] close(3) = 0 [pid 5617] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5617] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5617] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5617] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5617] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5617] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5617] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=580}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5617] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=580}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5617] close(4) = 0 [pid 5617] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5617] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5617] close(3) = 0 [pid 5617] close(4) = -1 EBADF (Bad file descriptor) [pid 5617] close(5) = -1 EBADF (Bad file descriptor) [pid 5617] close(6) = -1 EBADF (Bad file descriptor) [pid 5617] close(7) = -1 EBADF (Bad file descriptor) [pid 5617] close(8) = -1 EBADF (Bad file descriptor) [pid 5617] close(9) = -1 EBADF (Bad file descriptor) [pid 5617] close(10) = -1 EBADF (Bad file descriptor) [pid 5617] close(11) = -1 EBADF (Bad file descriptor) [pid 5617] close(12) = -1 EBADF (Bad file descriptor) [pid 5617] close(13) = -1 EBADF (Bad file descriptor) [pid 5617] close(14) = -1 EBADF (Bad file descriptor) [pid 5617] close(15) = -1 EBADF (Bad file descriptor) [pid 5617] close(16) = -1 EBADF (Bad file descriptor) [pid 5617] close(17) = -1 EBADF (Bad file descriptor) [pid 5617] close(18) = -1 EBADF (Bad file descriptor) [pid 5617] close(19) = -1 EBADF (Bad file descriptor) [pid 5617] close(20) = -1 EBADF (Bad file descriptor) [pid 5617] close(21) = -1 EBADF (Bad file descriptor) [pid 5617] close(22) = -1 EBADF (Bad file descriptor) [pid 5617] close(23) = -1 EBADF (Bad file descriptor) [pid 5617] close(24) = -1 EBADF (Bad file descriptor) [pid 5617] close(25) = -1 EBADF (Bad file descriptor) [pid 5617] close(26) = -1 EBADF (Bad file descriptor) [pid 5617] close(27) = -1 EBADF (Bad file descriptor) [pid 5617] close(28) = -1 EBADF (Bad file descriptor) [pid 5617] close(29) = -1 EBADF (Bad file descriptor) [pid 5617] exit_group(0) = ? [pid 5617] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=580, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./578", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./578", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./578/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./578/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./578/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./578") = 0 [pid 5031] mkdir("./579", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 581 ./strace-static-x86_64: Process 5618 attached [pid 5618] set_robust_list(0x555556e8d660, 24) = 0 [pid 5618] chdir("./579") = 0 [pid 5618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5618] setpgid(0, 0) = 0 [pid 5618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5618] write(3, "1000", 4) = 4 [pid 5618] close(3) = 0 [pid 5618] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5618] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5618] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5618] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5618] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5618] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5618] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=581}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5618] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=581}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5618] close(4) = 0 [pid 5618] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 89.593605][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.617296][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.626179][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5618] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5618] close(3) = 0 [pid 5618] close(4) = -1 EBADF (Bad file descriptor) [pid 5618] close(5) = -1 EBADF (Bad file descriptor) [pid 5618] close(6) = -1 EBADF (Bad file descriptor) [pid 5618] close(7) = -1 EBADF (Bad file descriptor) [pid 5618] close(8) = -1 EBADF (Bad file descriptor) [pid 5618] close(9) = -1 EBADF (Bad file descriptor) [pid 5618] close(10) = -1 EBADF (Bad file descriptor) [pid 5618] close(11) = -1 EBADF (Bad file descriptor) [pid 5618] close(12) = -1 EBADF (Bad file descriptor) [pid 5618] close(13) = -1 EBADF (Bad file descriptor) [pid 5618] close(14) = -1 EBADF (Bad file descriptor) [pid 5618] close(15) = -1 EBADF (Bad file descriptor) [pid 5618] close(16) = -1 EBADF (Bad file descriptor) [pid 5618] close(17) = -1 EBADF (Bad file descriptor) [pid 5618] close(18) = -1 EBADF (Bad file descriptor) [pid 5618] close(19) = -1 EBADF (Bad file descriptor) [pid 5618] close(20) = -1 EBADF (Bad file descriptor) [pid 5618] close(21) = -1 EBADF (Bad file descriptor) [pid 5618] close(22) = -1 EBADF (Bad file descriptor) [pid 5618] close(23) = -1 EBADF (Bad file descriptor) [pid 5618] close(24) = -1 EBADF (Bad file descriptor) [pid 5618] close(25) = -1 EBADF (Bad file descriptor) [pid 5618] close(26) = -1 EBADF (Bad file descriptor) [pid 5618] close(27) = -1 EBADF (Bad file descriptor) [pid 5618] close(28) = -1 EBADF (Bad file descriptor) [pid 5618] close(29) = -1 EBADF (Bad file descriptor) [pid 5618] exit_group(0) = ? [pid 5618] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=581, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./579", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./579", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./579/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./579/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./579/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./579") = 0 [pid 5031] mkdir("./580", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5619 attached , child_tidptr=0x555556e8d650) = 582 [pid 5619] set_robust_list(0x555556e8d660, 24) = 0 [pid 5619] chdir("./580") = 0 [pid 5619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5619] setpgid(0, 0) = 0 [pid 5619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5619] write(3, "1000", 4) = 4 [pid 5619] close(3) = 0 [pid 5619] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5619] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5619] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5619] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5619] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5619] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5619] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=582}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5619] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=582}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5619] close(4) = 0 [pid 5619] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 89.647406][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.665486][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.673671][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5619] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5619] close(3) = 0 [pid 5619] close(4) = -1 EBADF (Bad file descriptor) [pid 5619] close(5) = -1 EBADF (Bad file descriptor) [pid 5619] close(6) = -1 EBADF (Bad file descriptor) [pid 5619] close(7) = -1 EBADF (Bad file descriptor) [pid 5619] close(8) = -1 EBADF (Bad file descriptor) [pid 5619] close(9) = -1 EBADF (Bad file descriptor) [pid 5619] close(10) = -1 EBADF (Bad file descriptor) [pid 5619] close(11) = -1 EBADF (Bad file descriptor) [pid 5619] close(12) = -1 EBADF (Bad file descriptor) [pid 5619] close(13) = -1 EBADF (Bad file descriptor) [pid 5619] close(14) = -1 EBADF (Bad file descriptor) [pid 5619] close(15) = -1 EBADF (Bad file descriptor) [pid 5619] close(16) = -1 EBADF (Bad file descriptor) [pid 5619] close(17) = -1 EBADF (Bad file descriptor) [pid 5619] close(18) = -1 EBADF (Bad file descriptor) [pid 5619] close(19) = -1 EBADF (Bad file descriptor) [pid 5619] close(20) = -1 EBADF (Bad file descriptor) [pid 5619] close(21) = -1 EBADF (Bad file descriptor) [pid 5619] close(22) = -1 EBADF (Bad file descriptor) [pid 5619] close(23) = -1 EBADF (Bad file descriptor) [pid 5619] close(24) = -1 EBADF (Bad file descriptor) [pid 5619] close(25) = -1 EBADF (Bad file descriptor) [pid 5619] close(26) = -1 EBADF (Bad file descriptor) [pid 5619] close(27) = -1 EBADF (Bad file descriptor) [pid 5619] close(28) = -1 EBADF (Bad file descriptor) [pid 5619] close(29) = -1 EBADF (Bad file descriptor) [pid 5619] exit_group(0) = ? [pid 5619] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=582, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./580", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./580", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./580/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./580/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./580/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./580") = 0 [pid 5031] mkdir("./581", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 583 ./strace-static-x86_64: Process 5620 attached [pid 5620] set_robust_list(0x555556e8d660, 24) = 0 [pid 5620] chdir("./581") = 0 [pid 5620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5620] setpgid(0, 0) = 0 [pid 5620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5620] write(3, "1000", 4) = 4 [pid 5620] close(3) = 0 [pid 5620] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5620] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5620] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5620] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5620] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5620] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5620] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=583}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5620] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=583}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5620] close(4) = 0 [pid 5620] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 89.703466][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.717048][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.725542][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5620] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5620] close(3) = 0 [pid 5620] close(4) = -1 EBADF (Bad file descriptor) [pid 5620] close(5) = -1 EBADF (Bad file descriptor) [pid 5620] close(6) = -1 EBADF (Bad file descriptor) [pid 5620] close(7) = -1 EBADF (Bad file descriptor) [pid 5620] close(8) = -1 EBADF (Bad file descriptor) [pid 5620] close(9) = -1 EBADF (Bad file descriptor) [pid 5620] close(10) = -1 EBADF (Bad file descriptor) [pid 5620] close(11) = -1 EBADF (Bad file descriptor) [pid 5620] close(12) = -1 EBADF (Bad file descriptor) [pid 5620] close(13) = -1 EBADF (Bad file descriptor) [pid 5620] close(14) = -1 EBADF (Bad file descriptor) [pid 5620] close(15) = -1 EBADF (Bad file descriptor) [pid 5620] close(16) = -1 EBADF (Bad file descriptor) [pid 5620] close(17) = -1 EBADF (Bad file descriptor) [pid 5620] close(18) = -1 EBADF (Bad file descriptor) [pid 5620] close(19) = -1 EBADF (Bad file descriptor) [pid 5620] close(20) = -1 EBADF (Bad file descriptor) [pid 5620] close(21) = -1 EBADF (Bad file descriptor) [pid 5620] close(22) = -1 EBADF (Bad file descriptor) [pid 5620] close(23) = -1 EBADF (Bad file descriptor) [pid 5620] close(24) = -1 EBADF (Bad file descriptor) [pid 5620] close(25) = -1 EBADF (Bad file descriptor) [pid 5620] close(26) = -1 EBADF (Bad file descriptor) [pid 5620] close(27) = -1 EBADF (Bad file descriptor) [pid 5620] close(28) = -1 EBADF (Bad file descriptor) [pid 5620] close(29) = -1 EBADF (Bad file descriptor) [pid 5620] exit_group(0) = ? [pid 5620] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=583, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./581", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./581", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./581/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./581/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./581/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./581") = 0 [pid 5031] mkdir("./582", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5621 attached , child_tidptr=0x555556e8d650) = 584 [pid 5621] set_robust_list(0x555556e8d660, 24) = 0 [pid 5621] chdir("./582") = 0 [pid 5621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5621] setpgid(0, 0) = 0 [pid 5621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5621] write(3, "1000", 4) = 4 [pid 5621] close(3) = 0 [pid 5621] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5621] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5621] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5621] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5621] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5621] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5621] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=584}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5621] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=584}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5621] close(4) = 0 [pid 5621] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 89.756397][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.776853][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.785455][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5621] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5621] close(3) = 0 [pid 5621] close(4) = -1 EBADF (Bad file descriptor) [pid 5621] close(5) = -1 EBADF (Bad file descriptor) [pid 5621] close(6) = -1 EBADF (Bad file descriptor) [pid 5621] close(7) = -1 EBADF (Bad file descriptor) [pid 5621] close(8) = -1 EBADF (Bad file descriptor) [pid 5621] close(9) = -1 EBADF (Bad file descriptor) [pid 5621] close(10) = -1 EBADF (Bad file descriptor) [pid 5621] close(11) = -1 EBADF (Bad file descriptor) [pid 5621] close(12) = -1 EBADF (Bad file descriptor) [pid 5621] close(13) = -1 EBADF (Bad file descriptor) [pid 5621] close(14) = -1 EBADF (Bad file descriptor) [pid 5621] close(15) = -1 EBADF (Bad file descriptor) [pid 5621] close(16) = -1 EBADF (Bad file descriptor) [pid 5621] close(17) = -1 EBADF (Bad file descriptor) [pid 5621] close(18) = -1 EBADF (Bad file descriptor) [pid 5621] close(19) = -1 EBADF (Bad file descriptor) [pid 5621] close(20) = -1 EBADF (Bad file descriptor) [pid 5621] close(21) = -1 EBADF (Bad file descriptor) [pid 5621] close(22) = -1 EBADF (Bad file descriptor) [pid 5621] close(23) = -1 EBADF (Bad file descriptor) [pid 5621] close(24) = -1 EBADF (Bad file descriptor) [pid 5621] close(25) = -1 EBADF (Bad file descriptor) [pid 5621] close(26) = -1 EBADF (Bad file descriptor) [pid 5621] close(27) = -1 EBADF (Bad file descriptor) [pid 5621] close(28) = -1 EBADF (Bad file descriptor) [pid 5621] close(29) = -1 EBADF (Bad file descriptor) [pid 5621] exit_group(0) = ? [pid 5621] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=584, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./582", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./582", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./582/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./582/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./582/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./582") = 0 [pid 5031] mkdir("./583", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 585 ./strace-static-x86_64: Process 5622 attached [pid 5622] set_robust_list(0x555556e8d660, 24) = 0 [pid 5622] chdir("./583") = 0 [pid 5622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5622] setpgid(0, 0) = 0 [pid 5622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5622] write(3, "1000", 4) = 4 [pid 5622] close(3) = 0 [pid 5622] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5622] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5622] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5622] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5622] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5622] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5622] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=585}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5622] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=585}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5622] close(4) = 0 [pid 5622] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 89.816305][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.840967][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.849593][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5622] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5622] close(3) = 0 [pid 5622] close(4) = -1 EBADF (Bad file descriptor) [pid 5622] close(5) = -1 EBADF (Bad file descriptor) [pid 5622] close(6) = -1 EBADF (Bad file descriptor) [pid 5622] close(7) = -1 EBADF (Bad file descriptor) [pid 5622] close(8) = -1 EBADF (Bad file descriptor) [pid 5622] close(9) = -1 EBADF (Bad file descriptor) [pid 5622] close(10) = -1 EBADF (Bad file descriptor) [pid 5622] close(11) = -1 EBADF (Bad file descriptor) [pid 5622] close(12) = -1 EBADF (Bad file descriptor) [pid 5622] close(13) = -1 EBADF (Bad file descriptor) [pid 5622] close(14) = -1 EBADF (Bad file descriptor) [pid 5622] close(15) = -1 EBADF (Bad file descriptor) [pid 5622] close(16) = -1 EBADF (Bad file descriptor) [pid 5622] close(17) = -1 EBADF (Bad file descriptor) [pid 5622] close(18) = -1 EBADF (Bad file descriptor) [pid 5622] close(19) = -1 EBADF (Bad file descriptor) [pid 5622] close(20) = -1 EBADF (Bad file descriptor) [pid 5622] close(21) = -1 EBADF (Bad file descriptor) [pid 5622] close(22) = -1 EBADF (Bad file descriptor) [pid 5622] close(23) = -1 EBADF (Bad file descriptor) [pid 5622] close(24) = -1 EBADF (Bad file descriptor) [pid 5622] close(25) = -1 EBADF (Bad file descriptor) [pid 5622] close(26) = -1 EBADF (Bad file descriptor) [pid 5622] close(27) = -1 EBADF (Bad file descriptor) [pid 5622] close(28) = -1 EBADF (Bad file descriptor) [pid 5622] close(29) = -1 EBADF (Bad file descriptor) [pid 5622] exit_group(0) = ? [pid 5622] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=585, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./583", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./583", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./583/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./583/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./583/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./583") = 0 [pid 5031] mkdir("./584", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5623 attached , child_tidptr=0x555556e8d650) = 586 [pid 5623] set_robust_list(0x555556e8d660, 24) = 0 [pid 5623] chdir("./584") = 0 [pid 5623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5623] setpgid(0, 0) = 0 [pid 5623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5623] write(3, "1000", 4) = 4 [pid 5623] close(3) = 0 [pid 5623] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5623] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5623] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5623] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5623] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5623] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5623] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=586}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5623] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=586}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5623] close(4) = 0 [pid 5623] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 89.863044][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.877475][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.886781][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5623] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5623] close(3) = 0 [pid 5623] close(4) = -1 EBADF (Bad file descriptor) [pid 5623] close(5) = -1 EBADF (Bad file descriptor) [pid 5623] close(6) = -1 EBADF (Bad file descriptor) [pid 5623] close(7) = -1 EBADF (Bad file descriptor) [pid 5623] close(8) = -1 EBADF (Bad file descriptor) [pid 5623] close(9) = -1 EBADF (Bad file descriptor) [pid 5623] close(10) = -1 EBADF (Bad file descriptor) [pid 5623] close(11) = -1 EBADF (Bad file descriptor) [pid 5623] close(12) = -1 EBADF (Bad file descriptor) [pid 5623] close(13) = -1 EBADF (Bad file descriptor) [pid 5623] close(14) = -1 EBADF (Bad file descriptor) [pid 5623] close(15) = -1 EBADF (Bad file descriptor) [pid 5623] close(16) = -1 EBADF (Bad file descriptor) [pid 5623] close(17) = -1 EBADF (Bad file descriptor) [pid 5623] close(18) = -1 EBADF (Bad file descriptor) [pid 5623] close(19) = -1 EBADF (Bad file descriptor) [pid 5623] close(20) = -1 EBADF (Bad file descriptor) [pid 5623] close(21) = -1 EBADF (Bad file descriptor) [pid 5623] close(22) = -1 EBADF (Bad file descriptor) [pid 5623] close(23) = -1 EBADF (Bad file descriptor) [pid 5623] close(24) = -1 EBADF (Bad file descriptor) [pid 5623] close(25) = -1 EBADF (Bad file descriptor) [pid 5623] close(26) = -1 EBADF (Bad file descriptor) [pid 5623] close(27) = -1 EBADF (Bad file descriptor) [pid 5623] close(28) = -1 EBADF (Bad file descriptor) [pid 5623] close(29) = -1 EBADF (Bad file descriptor) [pid 5623] exit_group(0) = ? [pid 5623] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=586, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./584", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./584", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./584/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./584/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./584/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./584") = 0 [pid 5031] mkdir("./585", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 587 ./strace-static-x86_64: Process 5624 attached [pid 5624] set_robust_list(0x555556e8d660, 24) = 0 [pid 5624] chdir("./585") = 0 [pid 5624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5624] setpgid(0, 0) = 0 [pid 5624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5624] write(3, "1000", 4) = 4 [pid 5624] close(3) = 0 [pid 5624] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5624] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5624] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5624] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5624] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5624] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5624] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=587}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5624] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=587}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5624] close(4) = 0 [pid 5624] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5624] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5624] close(3) = 0 [pid 5624] close(4) = -1 EBADF (Bad file descriptor) [pid 5624] close(5) = -1 EBADF (Bad file descriptor) [pid 5624] close(6) = -1 EBADF (Bad file descriptor) [pid 5624] close(7) = -1 EBADF (Bad file descriptor) [pid 5624] close(8) = -1 EBADF (Bad file descriptor) [pid 5624] close(9) = -1 EBADF (Bad file descriptor) [pid 5624] close(10) = -1 EBADF (Bad file descriptor) [pid 5624] close(11) = -1 EBADF (Bad file descriptor) [pid 5624] close(12) = -1 EBADF (Bad file descriptor) [pid 5624] close(13) = -1 EBADF (Bad file descriptor) [pid 5624] close(14) = -1 EBADF (Bad file descriptor) [pid 5624] close(15) = -1 EBADF (Bad file descriptor) [pid 5624] close(16) = -1 EBADF (Bad file descriptor) [pid 5624] close(17) = -1 EBADF (Bad file descriptor) [pid 5624] close(18) = -1 EBADF (Bad file descriptor) [pid 5624] close(19) = -1 EBADF (Bad file descriptor) [pid 5624] close(20) = -1 EBADF (Bad file descriptor) [pid 5624] close(21) = -1 EBADF (Bad file descriptor) [pid 5624] close(22) = -1 EBADF (Bad file descriptor) [pid 5624] close(23) = -1 EBADF (Bad file descriptor) [pid 5624] close(24) = -1 EBADF (Bad file descriptor) [pid 5624] close(25) = -1 EBADF (Bad file descriptor) [pid 5624] close(26) = -1 EBADF (Bad file descriptor) [pid 5624] close(27) = -1 EBADF (Bad file descriptor) [pid 5624] close(28) = -1 EBADF (Bad file descriptor) [ 89.921233][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 89.935876][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.944126][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.960365][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5624] close(29) = -1 EBADF (Bad file descriptor) [pid 5624] exit_group(0) = ? [pid 5624] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=587, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./585", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./585", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./585/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./585/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./585/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./585") = 0 [pid 5031] mkdir("./586", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 588 ./strace-static-x86_64: Process 5625 attached [pid 5625] set_robust_list(0x555556e8d660, 24) = 0 [pid 5625] chdir("./586") = 0 [pid 5625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5625] setpgid(0, 0) = 0 [pid 5625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5625] write(3, "1000", 4) = 4 [pid 5625] close(3) = 0 [pid 5625] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5625] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5625] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5625] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5625] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5625] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5625] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=588}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5625] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=588}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5625] close(4) = 0 [pid 5625] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5625] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5625] close(3) = 0 [pid 5625] close(4) = -1 EBADF (Bad file descriptor) [pid 5625] close(5) = -1 EBADF (Bad file descriptor) [pid 5625] close(6) = -1 EBADF (Bad file descriptor) [pid 5625] close(7) = -1 EBADF (Bad file descriptor) [pid 5625] close(8) = -1 EBADF (Bad file descriptor) [pid 5625] close(9) = -1 EBADF (Bad file descriptor) [pid 5625] close(10) = -1 EBADF (Bad file descriptor) [pid 5625] close(11) = -1 EBADF (Bad file descriptor) [pid 5625] close(12) = -1 EBADF (Bad file descriptor) [pid 5625] close(13) = -1 EBADF (Bad file descriptor) [pid 5625] close(14) = -1 EBADF (Bad file descriptor) [pid 5625] close(15) = -1 EBADF (Bad file descriptor) [pid 5625] close(16) = -1 EBADF (Bad file descriptor) [pid 5625] close(17) = -1 EBADF (Bad file descriptor) [pid 5625] close(18) = -1 EBADF (Bad file descriptor) [pid 5625] close(19) = -1 EBADF (Bad file descriptor) [pid 5625] close(20) = -1 EBADF (Bad file descriptor) [pid 5625] close(21) = -1 EBADF (Bad file descriptor) [pid 5625] close(22) = -1 EBADF (Bad file descriptor) [pid 5625] close(23) = -1 EBADF (Bad file descriptor) [pid 5625] close(24) = -1 EBADF (Bad file descriptor) [pid 5625] close(25) = -1 EBADF (Bad file descriptor) [pid 5625] close(26) = -1 EBADF (Bad file descriptor) [pid 5625] close(27) = -1 EBADF (Bad file descriptor) [pid 5625] close(28) = -1 EBADF (Bad file descriptor) [pid 5625] close(29) = -1 EBADF (Bad file descriptor) [pid 5625] exit_group(0) = ? [pid 5625] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=588, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 89.975867][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.984101][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.005317][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./586", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./586", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./586/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./586/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./586/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./586") = 0 [pid 5031] mkdir("./587", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 589 ./strace-static-x86_64: Process 5626 attached [pid 5626] set_robust_list(0x555556e8d660, 24) = 0 [pid 5626] chdir("./587") = 0 [pid 5626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5626] setpgid(0, 0) = 0 [pid 5626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5626] write(3, "1000", 4) = 4 [pid 5626] close(3) = 0 [pid 5626] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5626] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5626] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5626] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5626] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5626] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5626] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=589}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5626] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=589}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5626] close(4) = 0 [pid 5626] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5626] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5626] close(3) = 0 [pid 5626] close(4) = -1 EBADF (Bad file descriptor) [pid 5626] close(5) = -1 EBADF (Bad file descriptor) [pid 5626] close(6) = -1 EBADF (Bad file descriptor) [pid 5626] close(7) = -1 EBADF (Bad file descriptor) [pid 5626] close(8) = -1 EBADF (Bad file descriptor) [pid 5626] close(9) = -1 EBADF (Bad file descriptor) [pid 5626] close(10) = -1 EBADF (Bad file descriptor) [pid 5626] close(11) = -1 EBADF (Bad file descriptor) [pid 5626] close(12) = -1 EBADF (Bad file descriptor) [ 90.025668][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.033773][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.051854][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 90.066048][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5626] close(13) = -1 EBADF (Bad file descriptor) [pid 5626] close(14) = -1 EBADF (Bad file descriptor) [pid 5626] close(15) = -1 EBADF (Bad file descriptor) [pid 5626] close(16) = -1 EBADF (Bad file descriptor) [pid 5626] close(17) = -1 EBADF (Bad file descriptor) [pid 5626] close(18) = -1 EBADF (Bad file descriptor) [pid 5626] close(19) = -1 EBADF (Bad file descriptor) [pid 5626] close(20) = -1 EBADF (Bad file descriptor) [pid 5626] close(21) = -1 EBADF (Bad file descriptor) [pid 5626] close(22) = -1 EBADF (Bad file descriptor) [pid 5626] close(23) = -1 EBADF (Bad file descriptor) [pid 5626] close(24) = -1 EBADF (Bad file descriptor) [pid 5626] close(25) = -1 EBADF (Bad file descriptor) [pid 5626] close(26) = -1 EBADF (Bad file descriptor) [pid 5626] close(27) = -1 EBADF (Bad file descriptor) [pid 5626] close(28) = -1 EBADF (Bad file descriptor) [pid 5626] close(29) = -1 EBADF (Bad file descriptor) [pid 5626] exit_group(0) = ? [pid 5626] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=589, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./587", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./587", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./587/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./587/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./587/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./587") = 0 [pid 5031] mkdir("./588", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5627 attached , child_tidptr=0x555556e8d650) = 590 [pid 5627] set_robust_list(0x555556e8d660, 24) = 0 [pid 5627] chdir("./588") = 0 [pid 5627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5627] setpgid(0, 0) = 0 [pid 5627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5627] write(3, "1000", 4) = 4 [pid 5627] close(3) = 0 [pid 5627] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5627] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5627] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5627] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5627] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5627] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5627] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=590}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5627] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=590}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5627] close(4) = 0 [pid 5627] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5627] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5627] close(3) = 0 [pid 5627] close(4) = -1 EBADF (Bad file descriptor) [pid 5627] close(5) = -1 EBADF (Bad file descriptor) [pid 5627] close(6) = -1 EBADF (Bad file descriptor) [pid 5627] close(7) = -1 EBADF (Bad file descriptor) [pid 5627] close(8) = -1 EBADF (Bad file descriptor) [pid 5627] close(9) = -1 EBADF (Bad file descriptor) [ 90.075177][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.104310][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5627] close(10) = -1 EBADF (Bad file descriptor) [pid 5627] close(11) = -1 EBADF (Bad file descriptor) [pid 5627] close(12) = -1 EBADF (Bad file descriptor) [pid 5627] close(13) = -1 EBADF (Bad file descriptor) [pid 5627] close(14) = -1 EBADF (Bad file descriptor) [pid 5627] close(15) = -1 EBADF (Bad file descriptor) [pid 5627] close(16) = -1 EBADF (Bad file descriptor) [pid 5627] close(17) = -1 EBADF (Bad file descriptor) [pid 5627] close(18) = -1 EBADF (Bad file descriptor) [pid 5627] close(19) = -1 EBADF (Bad file descriptor) [pid 5627] close(20) = -1 EBADF (Bad file descriptor) [pid 5627] close(21) = -1 EBADF (Bad file descriptor) [pid 5627] close(22) = -1 EBADF (Bad file descriptor) [pid 5627] close(23) = -1 EBADF (Bad file descriptor) [pid 5627] close(24) = -1 EBADF (Bad file descriptor) [pid 5627] close(25) = -1 EBADF (Bad file descriptor) [pid 5627] close(26) = -1 EBADF (Bad file descriptor) [pid 5627] close(27) = -1 EBADF (Bad file descriptor) [pid 5627] close(28) = -1 EBADF (Bad file descriptor) [pid 5627] close(29) = -1 EBADF (Bad file descriptor) [pid 5627] exit_group(0) = ? [pid 5627] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=590, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./588", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./588", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./588/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./588/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./588/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./588") = 0 [pid 5031] mkdir("./589", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5628 attached , child_tidptr=0x555556e8d650) = 591 [pid 5628] set_robust_list(0x555556e8d660, 24) = 0 [pid 5628] chdir("./589") = 0 [pid 5628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5628] setpgid(0, 0) = 0 [pid 5628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5628] write(3, "1000", 4) = 4 [pid 5628] close(3) = 0 [pid 5628] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5628] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5628] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5628] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5628] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5628] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5628] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=591}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5628] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=591}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5628] close(4) = 0 [pid 5628] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 90.119370][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.127437][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5628] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5628] close(3) = 0 [pid 5628] close(4) = -1 EBADF (Bad file descriptor) [pid 5628] close(5) = -1 EBADF (Bad file descriptor) [pid 5628] close(6) = -1 EBADF (Bad file descriptor) [pid 5628] close(7) = -1 EBADF (Bad file descriptor) [pid 5628] close(8) = -1 EBADF (Bad file descriptor) [pid 5628] close(9) = -1 EBADF (Bad file descriptor) [pid 5628] close(10) = -1 EBADF (Bad file descriptor) [pid 5628] close(11) = -1 EBADF (Bad file descriptor) [pid 5628] close(12) = -1 EBADF (Bad file descriptor) [pid 5628] close(13) = -1 EBADF (Bad file descriptor) [pid 5628] close(14) = -1 EBADF (Bad file descriptor) [pid 5628] close(15) = -1 EBADF (Bad file descriptor) [pid 5628] close(16) = -1 EBADF (Bad file descriptor) [pid 5628] close(17) = -1 EBADF (Bad file descriptor) [pid 5628] close(18) = -1 EBADF (Bad file descriptor) [pid 5628] close(19) = -1 EBADF (Bad file descriptor) [pid 5628] close(20) = -1 EBADF (Bad file descriptor) [pid 5628] close(21) = -1 EBADF (Bad file descriptor) [pid 5628] close(22) = -1 EBADF (Bad file descriptor) [pid 5628] close(23) = -1 EBADF (Bad file descriptor) [pid 5628] close(24) = -1 EBADF (Bad file descriptor) [pid 5628] close(25) = -1 EBADF (Bad file descriptor) [pid 5628] close(26) = -1 EBADF (Bad file descriptor) [pid 5628] close(27) = -1 EBADF (Bad file descriptor) [pid 5628] close(28) = -1 EBADF (Bad file descriptor) [pid 5628] close(29) = -1 EBADF (Bad file descriptor) [pid 5628] exit_group(0) = ? [pid 5628] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=591, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./589", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./589", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./589/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./589/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./589/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./589") = 0 [pid 5031] mkdir("./590", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5629 attached , child_tidptr=0x555556e8d650) = 592 [pid 5629] set_robust_list(0x555556e8d660, 24) = 0 [pid 5629] chdir("./590") = 0 [pid 5629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5629] setpgid(0, 0) = 0 [pid 5629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5629] write(3, "1000", 4) = 4 [pid 5629] close(3) = 0 [pid 5629] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5629] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5629] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5629] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5629] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5629] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5629] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=592}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5629] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=592}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5629] close(4) = 0 [pid 5629] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 90.177730][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 90.194488][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.202750][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5629] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5629] close(3) = 0 [pid 5629] close(4) = -1 EBADF (Bad file descriptor) [pid 5629] close(5) = -1 EBADF (Bad file descriptor) [pid 5629] close(6) = -1 EBADF (Bad file descriptor) [pid 5629] close(7) = -1 EBADF (Bad file descriptor) [pid 5629] close(8) = -1 EBADF (Bad file descriptor) [pid 5629] close(9) = -1 EBADF (Bad file descriptor) [pid 5629] close(10) = -1 EBADF (Bad file descriptor) [pid 5629] close(11) = -1 EBADF (Bad file descriptor) [pid 5629] close(12) = -1 EBADF (Bad file descriptor) [pid 5629] close(13) = -1 EBADF (Bad file descriptor) [pid 5629] close(14) = -1 EBADF (Bad file descriptor) [pid 5629] close(15) = -1 EBADF (Bad file descriptor) [pid 5629] close(16) = -1 EBADF (Bad file descriptor) [pid 5629] close(17) = -1 EBADF (Bad file descriptor) [pid 5629] close(18) = -1 EBADF (Bad file descriptor) [pid 5629] close(19) = -1 EBADF (Bad file descriptor) [pid 5629] close(20) = -1 EBADF (Bad file descriptor) [pid 5629] close(21) = -1 EBADF (Bad file descriptor) [pid 5629] close(22) = -1 EBADF (Bad file descriptor) [pid 5629] close(23) = -1 EBADF (Bad file descriptor) [pid 5629] close(24) = -1 EBADF (Bad file descriptor) [pid 5629] close(25) = -1 EBADF (Bad file descriptor) [pid 5629] close(26) = -1 EBADF (Bad file descriptor) [pid 5629] close(27) = -1 EBADF (Bad file descriptor) [pid 5629] close(28) = -1 EBADF (Bad file descriptor) [pid 5629] close(29) = -1 EBADF (Bad file descriptor) [pid 5629] exit_group(0) = ? [pid 5629] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=592, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./590", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./590", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./590/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./590/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./590/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./590") = 0 [pid 5031] mkdir("./591", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 593 ./strace-static-x86_64: Process 5630 attached [pid 5630] set_robust_list(0x555556e8d660, 24) = 0 [pid 5630] chdir("./591") = 0 [pid 5630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5630] setpgid(0, 0) = 0 [pid 5630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5630] write(3, "1000", 4) = 4 [pid 5630] close(3) = 0 [pid 5630] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5630] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5630] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5630] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5630] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5630] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5630] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=593}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5630] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=593}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5630] close(4) = 0 [pid 5630] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 90.241088][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 90.256956][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.265058][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5630] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5630] close(3) = 0 [pid 5630] close(4) = -1 EBADF (Bad file descriptor) [pid 5630] close(5) = -1 EBADF (Bad file descriptor) [pid 5630] close(6) = -1 EBADF (Bad file descriptor) [pid 5630] close(7) = -1 EBADF (Bad file descriptor) [pid 5630] close(8) = -1 EBADF (Bad file descriptor) [pid 5630] close(9) = -1 EBADF (Bad file descriptor) [pid 5630] close(10) = -1 EBADF (Bad file descriptor) [pid 5630] close(11) = -1 EBADF (Bad file descriptor) [pid 5630] close(12) = -1 EBADF (Bad file descriptor) [pid 5630] close(13) = -1 EBADF (Bad file descriptor) [pid 5630] close(14) = -1 EBADF (Bad file descriptor) [pid 5630] close(15) = -1 EBADF (Bad file descriptor) [pid 5630] close(16) = -1 EBADF (Bad file descriptor) [pid 5630] close(17) = -1 EBADF (Bad file descriptor) [pid 5630] close(18) = -1 EBADF (Bad file descriptor) [pid 5630] close(19) = -1 EBADF (Bad file descriptor) [pid 5630] close(20) = -1 EBADF (Bad file descriptor) [pid 5630] close(21) = -1 EBADF (Bad file descriptor) [pid 5630] close(22) = -1 EBADF (Bad file descriptor) [pid 5630] close(23) = -1 EBADF (Bad file descriptor) [pid 5630] close(24) = -1 EBADF (Bad file descriptor) [pid 5630] close(25) = -1 EBADF (Bad file descriptor) [pid 5630] close(26) = -1 EBADF (Bad file descriptor) [pid 5630] close(27) = -1 EBADF (Bad file descriptor) [pid 5630] close(28) = -1 EBADF (Bad file descriptor) [pid 5630] close(29) = -1 EBADF (Bad file descriptor) [pid 5630] exit_group(0) = ? [pid 5630] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=593, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./591", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./591", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./591/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./591/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./591/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./591") = 0 [pid 5031] mkdir("./592", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 594 ./strace-static-x86_64: Process 5631 attached [pid 5631] set_robust_list(0x555556e8d660, 24) = 0 [pid 5631] chdir("./592") = 0 [pid 5631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5631] setpgid(0, 0) = 0 [pid 5631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5631] write(3, "1000", 4) = 4 [pid 5631] close(3) = 0 [pid 5631] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5631] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5631] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5631] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5631] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5631] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5631] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=594}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5631] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=594}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5631] close(4) = 0 [pid 5631] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5631] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5631] close(3) = 0 [pid 5631] close(4) = -1 EBADF (Bad file descriptor) [pid 5631] close(5) = -1 EBADF (Bad file descriptor) [pid 5631] close(6) = -1 EBADF (Bad file descriptor) [pid 5631] close(7) = -1 EBADF (Bad file descriptor) [pid 5631] close(8) = -1 EBADF (Bad file descriptor) [pid 5631] close(9) = -1 EBADF (Bad file descriptor) [pid 5631] close(10) = -1 EBADF (Bad file descriptor) [pid 5631] close(11) = -1 EBADF (Bad file descriptor) [pid 5631] close(12) = -1 EBADF (Bad file descriptor) [pid 5631] close(13) = -1 EBADF (Bad file descriptor) [pid 5631] close(14) = -1 EBADF (Bad file descriptor) [pid 5631] close(15) = -1 EBADF (Bad file descriptor) [pid 5631] close(16) = -1 EBADF (Bad file descriptor) [pid 5631] close(17) = -1 EBADF (Bad file descriptor) [pid 5631] close(18) = -1 EBADF (Bad file descriptor) [pid 5631] close(19) = -1 EBADF (Bad file descriptor) [pid 5631] close(20) = -1 EBADF (Bad file descriptor) [pid 5631] close(21) = -1 EBADF (Bad file descriptor) [pid 5631] close(22) = -1 EBADF (Bad file descriptor) [pid 5631] close(23) = -1 EBADF (Bad file descriptor) [pid 5631] close(24) = -1 EBADF (Bad file descriptor) [pid 5631] close(25) = -1 EBADF (Bad file descriptor) [pid 5631] close(26) = -1 EBADF (Bad file descriptor) [pid 5631] close(27) = -1 EBADF (Bad file descriptor) [pid 5631] close(28) = -1 EBADF (Bad file descriptor) [pid 5631] close(29) = -1 EBADF (Bad file descriptor) [pid 5631] exit_group(0) = ? [pid 5631] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=594, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./592", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./592", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./592/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./592/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./592/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [ 90.289111][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 90.312395][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.321027][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.331076][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] rmdir("./592") = 0 [pid 5031] mkdir("./593", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 595 ./strace-static-x86_64: Process 5632 attached [pid 5632] set_robust_list(0x555556e8d660, 24) = 0 [pid 5632] chdir("./593") = 0 [pid 5632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5632] setpgid(0, 0) = 0 [pid 5632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5632] write(3, "1000", 4) = 4 [pid 5632] close(3) = 0 [pid 5632] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5632] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5632] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5632] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5632] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5632] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5632] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=595}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5632] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=595}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5632] close(4) = 0 [pid 5632] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5632] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5632] close(3) = 0 [pid 5632] close(4) = -1 EBADF (Bad file descriptor) [pid 5632] close(5) = -1 EBADF (Bad file descriptor) [pid 5632] close(6) = -1 EBADF (Bad file descriptor) [pid 5632] close(7) = -1 EBADF (Bad file descriptor) [pid 5632] close(8) = -1 EBADF (Bad file descriptor) [pid 5632] close(9) = -1 EBADF (Bad file descriptor) [pid 5632] close(10) = -1 EBADF (Bad file descriptor) [pid 5632] close(11) = -1 EBADF (Bad file descriptor) [pid 5632] close(12) = -1 EBADF (Bad file descriptor) [pid 5632] close(13) = -1 EBADF (Bad file descriptor) [pid 5632] close(14) = -1 EBADF (Bad file descriptor) [pid 5632] close(15) = -1 EBADF (Bad file descriptor) [pid 5632] close(16) = -1 EBADF (Bad file descriptor) [pid 5632] close(17) = -1 EBADF (Bad file descriptor) [pid 5632] close(18) = -1 EBADF (Bad file descriptor) [pid 5632] close(19) = -1 EBADF (Bad file descriptor) [pid 5632] close(20) = -1 EBADF (Bad file descriptor) [pid 5632] close(21) = -1 EBADF (Bad file descriptor) [pid 5632] close(22) = -1 EBADF (Bad file descriptor) [pid 5632] close(23) = -1 EBADF (Bad file descriptor) [pid 5632] close(24) = -1 EBADF (Bad file descriptor) [pid 5632] close(25) = -1 EBADF (Bad file descriptor) [pid 5632] close(26) = -1 EBADF (Bad file descriptor) [pid 5632] close(27) = -1 EBADF (Bad file descriptor) [pid 5632] close(28) = -1 EBADF (Bad file descriptor) [pid 5632] close(29) = -1 EBADF (Bad file descriptor) [pid 5632] exit_group(0) = ? [pid 5632] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=595, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./593", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./593", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./593/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./593/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./593/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./593") = 0 [pid 5031] mkdir("./594", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 596 ./strace-static-x86_64: Process 5633 attached [pid 5633] set_robust_list(0x555556e8d660, 24) = 0 [pid 5633] chdir("./594") = 0 [pid 5633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5633] setpgid(0, 0) = 0 [pid 5633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5633] write(3, "1000", 4) = 4 [pid 5633] close(3) = 0 [pid 5633] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5633] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5633] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5633] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5633] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5633] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5633] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=596}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5633] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=596}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5633] close(4) = 0 [pid 5633] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 90.344247][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.352619][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5633] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5633] close(3) = 0 [pid 5633] close(4) = -1 EBADF (Bad file descriptor) [pid 5633] close(5) = -1 EBADF (Bad file descriptor) [pid 5633] close(6) = -1 EBADF (Bad file descriptor) [pid 5633] close(7) = -1 EBADF (Bad file descriptor) [pid 5633] close(8) = -1 EBADF (Bad file descriptor) [pid 5633] close(9) = -1 EBADF (Bad file descriptor) [pid 5633] close(10) = -1 EBADF (Bad file descriptor) [pid 5633] close(11) = -1 EBADF (Bad file descriptor) [pid 5633] close(12) = -1 EBADF (Bad file descriptor) [pid 5633] close(13) = -1 EBADF (Bad file descriptor) [pid 5633] close(14) = -1 EBADF (Bad file descriptor) [pid 5633] close(15) = -1 EBADF (Bad file descriptor) [pid 5633] close(16) = -1 EBADF (Bad file descriptor) [pid 5633] close(17) = -1 EBADF (Bad file descriptor) [pid 5633] close(18) = -1 EBADF (Bad file descriptor) [pid 5633] close(19) = -1 EBADF (Bad file descriptor) [pid 5633] close(20) = -1 EBADF (Bad file descriptor) [pid 5633] close(21) = -1 EBADF (Bad file descriptor) [pid 5633] close(22) = -1 EBADF (Bad file descriptor) [pid 5633] close(23) = -1 EBADF (Bad file descriptor) [pid 5633] close(24) = -1 EBADF (Bad file descriptor) [pid 5633] close(25) = -1 EBADF (Bad file descriptor) [pid 5633] close(26) = -1 EBADF (Bad file descriptor) [pid 5633] close(27) = -1 EBADF (Bad file descriptor) [pid 5633] close(28) = -1 EBADF (Bad file descriptor) [pid 5633] close(29) = -1 EBADF (Bad file descriptor) [pid 5633] exit_group(0) = ? [pid 5633] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=596, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./594", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./594", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./594/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./594/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./594/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./594") = 0 [pid 5031] mkdir("./595", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 597 ./strace-static-x86_64: Process 5634 attached [pid 5634] set_robust_list(0x555556e8d660, 24) = 0 [pid 5634] chdir("./595") = 0 [pid 5634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5634] setpgid(0, 0) = 0 [pid 5634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5634] write(3, "1000", 4) = 4 [pid 5634] close(3) = 0 [pid 5634] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5634] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5634] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5634] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5634] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5634] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5634] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=597}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5634] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=597}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5634] close(4) = 0 [pid 5634] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 90.394249][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 90.406644][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.414919][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5634] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5634] close(3) = 0 [pid 5634] close(4) = -1 EBADF (Bad file descriptor) [pid 5634] close(5) = -1 EBADF (Bad file descriptor) [pid 5634] close(6) = -1 EBADF (Bad file descriptor) [pid 5634] close(7) = -1 EBADF (Bad file descriptor) [pid 5634] close(8) = -1 EBADF (Bad file descriptor) [pid 5634] close(9) = -1 EBADF (Bad file descriptor) [pid 5634] close(10) = -1 EBADF (Bad file descriptor) [pid 5634] close(11) = -1 EBADF (Bad file descriptor) [pid 5634] close(12) = -1 EBADF (Bad file descriptor) [pid 5634] close(13) = -1 EBADF (Bad file descriptor) [pid 5634] close(14) = -1 EBADF (Bad file descriptor) [pid 5634] close(15) = -1 EBADF (Bad file descriptor) [pid 5634] close(16) = -1 EBADF (Bad file descriptor) [pid 5634] close(17) = -1 EBADF (Bad file descriptor) [pid 5634] close(18) = -1 EBADF (Bad file descriptor) [pid 5634] close(19) = -1 EBADF (Bad file descriptor) [pid 5634] close(20) = -1 EBADF (Bad file descriptor) [pid 5634] close(21) = -1 EBADF (Bad file descriptor) [pid 5634] close(22) = -1 EBADF (Bad file descriptor) [pid 5634] close(23) = -1 EBADF (Bad file descriptor) [pid 5634] close(24) = -1 EBADF (Bad file descriptor) [pid 5634] close(25) = -1 EBADF (Bad file descriptor) [pid 5634] close(26) = -1 EBADF (Bad file descriptor) [pid 5634] close(27) = -1 EBADF (Bad file descriptor) [pid 5634] close(28) = -1 EBADF (Bad file descriptor) [pid 5634] close(29) = -1 EBADF (Bad file descriptor) [pid 5634] exit_group(0) = ? [pid 5634] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=597, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./595", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./595", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./595/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./595/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./595/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./595") = 0 [pid 5031] mkdir("./596", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 598 ./strace-static-x86_64: Process 5635 attached [pid 5635] set_robust_list(0x555556e8d660, 24) = 0 [pid 5635] chdir("./596") = 0 [pid 5635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5635] setpgid(0, 0) = 0 [pid 5635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5635] write(3, "1000", 4) = 4 [pid 5635] close(3) = 0 [pid 5635] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5635] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5635] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5635] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5635] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5635] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5635] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=598}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5635] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=598}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5635] close(4) = 0 [pid 5635] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 90.447178][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 90.467661][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.475994][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5635] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5635] close(3) = 0 [pid 5635] close(4) = -1 EBADF (Bad file descriptor) [pid 5635] close(5) = -1 EBADF (Bad file descriptor) [pid 5635] close(6) = -1 EBADF (Bad file descriptor) [pid 5635] close(7) = -1 EBADF (Bad file descriptor) [pid 5635] close(8) = -1 EBADF (Bad file descriptor) [pid 5635] close(9) = -1 EBADF (Bad file descriptor) [pid 5635] close(10) = -1 EBADF (Bad file descriptor) [pid 5635] close(11) = -1 EBADF (Bad file descriptor) [pid 5635] close(12) = -1 EBADF (Bad file descriptor) [pid 5635] close(13) = -1 EBADF (Bad file descriptor) [pid 5635] close(14) = -1 EBADF (Bad file descriptor) [pid 5635] close(15) = -1 EBADF (Bad file descriptor) [pid 5635] close(16) = -1 EBADF (Bad file descriptor) [pid 5635] close(17) = -1 EBADF (Bad file descriptor) [pid 5635] close(18) = -1 EBADF (Bad file descriptor) [pid 5635] close(19) = -1 EBADF (Bad file descriptor) [pid 5635] close(20) = -1 EBADF (Bad file descriptor) [pid 5635] close(21) = -1 EBADF (Bad file descriptor) [pid 5635] close(22) = -1 EBADF (Bad file descriptor) [pid 5635] close(23) = -1 EBADF (Bad file descriptor) [pid 5635] close(24) = -1 EBADF (Bad file descriptor) [pid 5635] close(25) = -1 EBADF (Bad file descriptor) [pid 5635] close(26) = -1 EBADF (Bad file descriptor) [pid 5635] close(27) = -1 EBADF (Bad file descriptor) [pid 5635] close(28) = -1 EBADF (Bad file descriptor) [pid 5635] close(29) = -1 EBADF (Bad file descriptor) [pid 5635] exit_group(0) = ? [pid 5635] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=598, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./596", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./596", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./596/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./596/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./596/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./596") = 0 [pid 5031] mkdir("./597", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5636 attached [pid 5636] set_robust_list(0x555556e8d660, 24) = 0 [pid 5636] chdir("./597") = 0 [pid 5636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 90.489560][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5636] setpgid(0, 0 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 599 [pid 5636] <... setpgid resumed>) = 0 [pid 5636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5636] write(3, "1000", 4) = 4 [pid 5636] close(3) = 0 [pid 5636] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5636] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5636] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5636] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5636] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5636] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5636] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=599}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5636] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=599}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5636] close(4) = 0 [pid 5636] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5636] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5636] close(3) = 0 [pid 5636] close(4) = -1 EBADF (Bad file descriptor) [pid 5636] close(5) = -1 EBADF (Bad file descriptor) [pid 5636] close(6) = -1 EBADF (Bad file descriptor) [pid 5636] close(7) = -1 EBADF (Bad file descriptor) [pid 5636] close(8) = -1 EBADF (Bad file descriptor) [pid 5636] close(9) = -1 EBADF (Bad file descriptor) [pid 5636] close(10) = -1 EBADF (Bad file descriptor) [pid 5636] close(11) = -1 EBADF (Bad file descriptor) [pid 5636] close(12) = -1 EBADF (Bad file descriptor) [pid 5636] close(13) = -1 EBADF (Bad file descriptor) [pid 5636] close(14) = -1 EBADF (Bad file descriptor) [pid 5636] close(15) = -1 EBADF (Bad file descriptor) [pid 5636] close(16) = -1 EBADF (Bad file descriptor) [pid 5636] close(17) = -1 EBADF (Bad file descriptor) [pid 5636] close(18) = -1 EBADF (Bad file descriptor) [pid 5636] close(19) = -1 EBADF (Bad file descriptor) [pid 5636] close(20) = -1 EBADF (Bad file descriptor) [pid 5636] close(21) = -1 EBADF (Bad file descriptor) [pid 5636] close(22) = -1 EBADF (Bad file descriptor) [pid 5636] close(23) = -1 EBADF (Bad file descriptor) [pid 5636] close(24) = -1 EBADF (Bad file descriptor) [pid 5636] close(25) = -1 EBADF (Bad file descriptor) [pid 5636] close(26) = -1 EBADF (Bad file descriptor) [pid 5636] close(27) = -1 EBADF (Bad file descriptor) [pid 5636] close(28) = -1 EBADF (Bad file descriptor) [pid 5636] close(29) = -1 EBADF (Bad file descriptor) [pid 5636] exit_group(0) = ? [pid 5636] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=599, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./597", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./597", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./597/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./597/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./597/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./597") = 0 [pid 5031] mkdir("./598", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5637 attached , child_tidptr=0x555556e8d650) = 600 [pid 5637] set_robust_list(0x555556e8d660, 24) = 0 [pid 5637] chdir("./598") = 0 [pid 5637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5637] setpgid(0, 0) = 0 [pid 5637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5637] write(3, "1000", 4) = 4 [pid 5637] close(3) = 0 [pid 5637] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5637] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5637] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5637] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5637] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5637] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5637] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=600}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5637] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=600}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5637] close(4) = 0 [pid 5637] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 90.524427][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.532304][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5637] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5637] close(3) = 0 [pid 5637] close(4) = -1 EBADF (Bad file descriptor) [pid 5637] close(5) = -1 EBADF (Bad file descriptor) [pid 5637] close(6) = -1 EBADF (Bad file descriptor) [pid 5637] close(7) = -1 EBADF (Bad file descriptor) [pid 5637] close(8) = -1 EBADF (Bad file descriptor) [pid 5637] close(9) = -1 EBADF (Bad file descriptor) [pid 5637] close(10) = -1 EBADF (Bad file descriptor) [pid 5637] close(11) = -1 EBADF (Bad file descriptor) [pid 5637] close(12) = -1 EBADF (Bad file descriptor) [pid 5637] close(13) = -1 EBADF (Bad file descriptor) [pid 5637] close(14) = -1 EBADF (Bad file descriptor) [pid 5637] close(15) = -1 EBADF (Bad file descriptor) [pid 5637] close(16) = -1 EBADF (Bad file descriptor) [pid 5637] close(17) = -1 EBADF (Bad file descriptor) [pid 5637] close(18) = -1 EBADF (Bad file descriptor) [pid 5637] close(19) = -1 EBADF (Bad file descriptor) [pid 5637] close(20) = -1 EBADF (Bad file descriptor) [pid 5637] close(21) = -1 EBADF (Bad file descriptor) [pid 5637] close(22) = -1 EBADF (Bad file descriptor) [pid 5637] close(23) = -1 EBADF (Bad file descriptor) [pid 5637] close(24) = -1 EBADF (Bad file descriptor) [pid 5637] close(25) = -1 EBADF (Bad file descriptor) [pid 5637] close(26) = -1 EBADF (Bad file descriptor) [pid 5637] close(27) = -1 EBADF (Bad file descriptor) [pid 5637] close(28) = -1 EBADF (Bad file descriptor) [pid 5637] close(29) = -1 EBADF (Bad file descriptor) [pid 5637] exit_group(0) = ? [pid 5637] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=600, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./598", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./598", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./598/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./598/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./598/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./598") = 0 [pid 5031] mkdir("./599", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 601 ./strace-static-x86_64: Process 5638 attached [pid 5638] set_robust_list(0x555556e8d660, 24) = 0 [pid 5638] chdir("./599") = 0 [pid 5638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5638] setpgid(0, 0) = 0 [pid 5638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5638] write(3, "1000", 4) = 4 [pid 5638] close(3) = 0 [pid 5638] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5638] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5638] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5638] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5638] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5638] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5638] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=601}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5638] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=601}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5638] close(4) = 0 [pid 5638] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 90.567130][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 90.585451][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.593487][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5638] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5638] close(3) = 0 [pid 5638] close(4) = -1 EBADF (Bad file descriptor) [pid 5638] close(5) = -1 EBADF (Bad file descriptor) [pid 5638] close(6) = -1 EBADF (Bad file descriptor) [pid 5638] close(7) = -1 EBADF (Bad file descriptor) [pid 5638] close(8) = -1 EBADF (Bad file descriptor) [pid 5638] close(9) = -1 EBADF (Bad file descriptor) [pid 5638] close(10) = -1 EBADF (Bad file descriptor) [pid 5638] close(11) = -1 EBADF (Bad file descriptor) [pid 5638] close(12) = -1 EBADF (Bad file descriptor) [pid 5638] close(13) = -1 EBADF (Bad file descriptor) [pid 5638] close(14) = -1 EBADF (Bad file descriptor) [pid 5638] close(15) = -1 EBADF (Bad file descriptor) [pid 5638] close(16) = -1 EBADF (Bad file descriptor) [pid 5638] close(17) = -1 EBADF (Bad file descriptor) [pid 5638] close(18) = -1 EBADF (Bad file descriptor) [pid 5638] close(19) = -1 EBADF (Bad file descriptor) [pid 5638] close(20) = -1 EBADF (Bad file descriptor) [pid 5638] close(21) = -1 EBADF (Bad file descriptor) [pid 5638] close(22) = -1 EBADF (Bad file descriptor) [pid 5638] close(23) = -1 EBADF (Bad file descriptor) [pid 5638] close(24) = -1 EBADF (Bad file descriptor) [pid 5638] close(25) = -1 EBADF (Bad file descriptor) [pid 5638] close(26) = -1 EBADF (Bad file descriptor) [pid 5638] close(27) = -1 EBADF (Bad file descriptor) [pid 5638] close(28) = -1 EBADF (Bad file descriptor) [pid 5638] close(29) = -1 EBADF (Bad file descriptor) [pid 5638] exit_group(0) = ? [pid 5638] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=601, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./599", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./599", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./599/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./599/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./599/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./599") = 0 [pid 5031] mkdir("./600", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 602 ./strace-static-x86_64: Process 5639 attached [pid 5639] set_robust_list(0x555556e8d660, 24) = 0 [pid 5639] chdir("./600") = 0 [pid 5639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5639] setpgid(0, 0) = 0 [pid 5639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5639] write(3, "1000", 4) = 4 [pid 5639] close(3) = 0 [pid 5639] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5639] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5639] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5639] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5639] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5639] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5639] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=602}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5639] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=602}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5639] close(4) = 0 [pid 5639] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5639] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5639] close(3) = 0 [pid 5639] close(4) = -1 EBADF (Bad file descriptor) [pid 5639] close(5) = -1 EBADF (Bad file descriptor) [pid 5639] close(6) = -1 EBADF (Bad file descriptor) [pid 5639] close(7) = -1 EBADF (Bad file descriptor) [pid 5639] close(8) = -1 EBADF (Bad file descriptor) [pid 5639] close(9) = -1 EBADF (Bad file descriptor) [pid 5639] close(10) = -1 EBADF (Bad file descriptor) [pid 5639] close(11) = -1 EBADF (Bad file descriptor) [pid 5639] close(12) = -1 EBADF (Bad file descriptor) [pid 5639] close(13) = -1 EBADF (Bad file descriptor) [pid 5639] close(14) = -1 EBADF (Bad file descriptor) [pid 5639] close(15) = -1 EBADF (Bad file descriptor) [pid 5639] close(16) = -1 EBADF (Bad file descriptor) [pid 5639] close(17) = -1 EBADF (Bad file descriptor) [pid 5639] close(18) = -1 EBADF (Bad file descriptor) [pid 5639] close(19) = -1 EBADF (Bad file descriptor) [pid 5639] close(20) = -1 EBADF (Bad file descriptor) [pid 5639] close(21) = -1 EBADF (Bad file descriptor) [pid 5639] close(22) = -1 EBADF (Bad file descriptor) [pid 5639] close(23) = -1 EBADF (Bad file descriptor) [pid 5639] close(24) = -1 EBADF (Bad file descriptor) [pid 5639] close(25) = -1 EBADF (Bad file descriptor) [pid 5639] close(26) = -1 EBADF (Bad file descriptor) [pid 5639] close(27) = -1 EBADF (Bad file descriptor) [pid 5639] close(28) = -1 EBADF (Bad file descriptor) [pid 5639] close(29) = -1 EBADF (Bad file descriptor) [pid 5639] exit_group(0) = ? [pid 5639] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=602, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./600", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./600", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./600/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./600/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./600/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./600") = 0 [pid 5031] mkdir("./601", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5640 attached , child_tidptr=0x555556e8d650) = 603 [pid 5640] set_robust_list(0x555556e8d660, 24) = 0 [pid 5640] chdir("./601") = 0 [pid 5640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5640] setpgid(0, 0) = 0 [pid 5640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5640] write(3, "1000", 4) = 4 [pid 5640] close(3) = 0 [pid 5640] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5640] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5640] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5640] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5640] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5640] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5640] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=603}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5640] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=603}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5640] close(4) = 0 [pid 5640] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 90.621235][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 90.643297][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.653006][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5640] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5640] close(3) = 0 [pid 5640] close(4) = -1 EBADF (Bad file descriptor) [pid 5640] close(5) = -1 EBADF (Bad file descriptor) [pid 5640] close(6) = -1 EBADF (Bad file descriptor) [pid 5640] close(7) = -1 EBADF (Bad file descriptor) [pid 5640] close(8) = -1 EBADF (Bad file descriptor) [pid 5640] close(9) = -1 EBADF (Bad file descriptor) [pid 5640] close(10) = -1 EBADF (Bad file descriptor) [pid 5640] close(11) = -1 EBADF (Bad file descriptor) [pid 5640] close(12) = -1 EBADF (Bad file descriptor) [pid 5640] close(13) = -1 EBADF (Bad file descriptor) [pid 5640] close(14) = -1 EBADF (Bad file descriptor) [pid 5640] close(15) = -1 EBADF (Bad file descriptor) [pid 5640] close(16) = -1 EBADF (Bad file descriptor) [pid 5640] close(17) = -1 EBADF (Bad file descriptor) [pid 5640] close(18) = -1 EBADF (Bad file descriptor) [pid 5640] close(19) = -1 EBADF (Bad file descriptor) [pid 5640] close(20) = -1 EBADF (Bad file descriptor) [pid 5640] close(21) = -1 EBADF (Bad file descriptor) [pid 5640] close(22) = -1 EBADF (Bad file descriptor) [pid 5640] close(23) = -1 EBADF (Bad file descriptor) [pid 5640] close(24) = -1 EBADF (Bad file descriptor) [pid 5640] close(25) = -1 EBADF (Bad file descriptor) [pid 5640] close(26) = -1 EBADF (Bad file descriptor) [pid 5640] close(27) = -1 EBADF (Bad file descriptor) [pid 5640] close(28) = -1 EBADF (Bad file descriptor) [pid 5640] close(29) = -1 EBADF (Bad file descriptor) [pid 5640] exit_group(0) = ? [pid 5640] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=603, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./601", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./601", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./601/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./601/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./601/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./601") = 0 [pid 5031] mkdir("./602", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5641 attached , child_tidptr=0x555556e8d650) = 604 [pid 5641] set_robust_list(0x555556e8d660, 24) = 0 [pid 5641] chdir("./602") = 0 [pid 5641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5641] setpgid(0, 0) = 0 [pid 5641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5641] write(3, "1000", 4) = 4 [pid 5641] close(3) = 0 [pid 5641] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5641] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5641] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5641] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5641] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5641] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5641] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=604}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5641] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=604}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5641] close(4) = 0 [ 90.688649][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 90.701124][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.709789][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5641] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5641] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5641] close(3) = 0 [pid 5641] close(4) = -1 EBADF (Bad file descriptor) [pid 5641] close(5) = -1 EBADF (Bad file descriptor) [pid 5641] close(6) = -1 EBADF (Bad file descriptor) [pid 5641] close(7) = -1 EBADF (Bad file descriptor) [pid 5641] close(8) = -1 EBADF (Bad file descriptor) [pid 5641] close(9) = -1 EBADF (Bad file descriptor) [pid 5641] close(10) = -1 EBADF (Bad file descriptor) [pid 5641] close(11) = -1 EBADF (Bad file descriptor) [pid 5641] close(12) = -1 EBADF (Bad file descriptor) [pid 5641] close(13) = -1 EBADF (Bad file descriptor) [pid 5641] close(14) = -1 EBADF (Bad file descriptor) [pid 5641] close(15) = -1 EBADF (Bad file descriptor) [pid 5641] close(16) = -1 EBADF (Bad file descriptor) [pid 5641] close(17) = -1 EBADF (Bad file descriptor) [pid 5641] close(18) = -1 EBADF (Bad file descriptor) [pid 5641] close(19) = -1 EBADF (Bad file descriptor) [pid 5641] close(20) = -1 EBADF (Bad file descriptor) [pid 5641] close(21) = -1 EBADF (Bad file descriptor) [pid 5641] close(22) = -1 EBADF (Bad file descriptor) [pid 5641] close(23) = -1 EBADF (Bad file descriptor) [pid 5641] close(24) = -1 EBADF (Bad file descriptor) [pid 5641] close(25) = -1 EBADF (Bad file descriptor) [pid 5641] close(26) = -1 EBADF (Bad file descriptor) [pid 5641] close(27) = -1 EBADF (Bad file descriptor) [pid 5641] close(28) = -1 EBADF (Bad file descriptor) [pid 5641] close(29) = -1 EBADF (Bad file descriptor) [pid 5641] exit_group(0) = ? [pid 5641] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=604, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./602", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./602", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./602/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./602/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./602/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./602") = 0 [pid 5031] mkdir("./603", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 605 ./strace-static-x86_64: Process 5642 attached [pid 5642] set_robust_list(0x555556e8d660, 24) = 0 [pid 5642] chdir("./603") = 0 [pid 5642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5642] setpgid(0, 0) = 0 [pid 5642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5642] write(3, "1000", 4) = 4 [pid 5642] close(3) = 0 [pid 5642] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5642] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5642] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5642] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5642] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5642] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5642] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=605}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5642] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=605}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5642] close(4) = 0 [pid 5642] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5642] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5642] close(3) = 0 [pid 5642] close(4) = -1 EBADF (Bad file descriptor) [pid 5642] close(5) = -1 EBADF (Bad file descriptor) [pid 5642] close(6) = -1 EBADF (Bad file descriptor) [pid 5642] close(7) = -1 EBADF (Bad file descriptor) [pid 5642] close(8) = -1 EBADF (Bad file descriptor) [pid 5642] close(9) = -1 EBADF (Bad file descriptor) [pid 5642] close(10) = -1 EBADF (Bad file descriptor) [pid 5642] close(11) = -1 EBADF (Bad file descriptor) [pid 5642] close(12) = -1 EBADF (Bad file descriptor) [pid 5642] close(13) = -1 EBADF (Bad file descriptor) [pid 5642] close(14) = -1 EBADF (Bad file descriptor) [ 90.735121][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 90.758439][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.767475][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.777161][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5642] close(15) = -1 EBADF (Bad file descriptor) [pid 5642] close(16) = -1 EBADF (Bad file descriptor) [pid 5642] close(17) = -1 EBADF (Bad file descriptor) [pid 5642] close(18) = -1 EBADF (Bad file descriptor) [pid 5642] close(19) = -1 EBADF (Bad file descriptor) [pid 5642] close(20) = -1 EBADF (Bad file descriptor) [pid 5642] close(21) = -1 EBADF (Bad file descriptor) [pid 5642] close(22) = -1 EBADF (Bad file descriptor) [pid 5642] close(23) = -1 EBADF (Bad file descriptor) [pid 5642] close(24) = -1 EBADF (Bad file descriptor) [pid 5642] close(25) = -1 EBADF (Bad file descriptor) [pid 5642] close(26) = -1 EBADF (Bad file descriptor) [pid 5642] close(27) = -1 EBADF (Bad file descriptor) [pid 5642] close(28) = -1 EBADF (Bad file descriptor) [pid 5642] close(29) = -1 EBADF (Bad file descriptor) [pid 5642] exit_group(0) = ? [pid 5642] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=605, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./603", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./603", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./603/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./603/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./603/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./603") = 0 [pid 5031] mkdir("./604", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 606 ./strace-static-x86_64: Process 5643 attached [pid 5643] set_robust_list(0x555556e8d660, 24) = 0 [pid 5643] chdir("./604") = 0 [pid 5643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5643] setpgid(0, 0) = 0 [pid 5643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5643] write(3, "1000", 4) = 4 [pid 5643] close(3) = 0 [pid 5643] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5643] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5643] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5643] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5643] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5643] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5643] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=606}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5643] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=606}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5643] close(4) = 0 [pid 5643] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 90.792616][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.800591][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5643] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5643] close(3) = 0 [pid 5643] close(4) = -1 EBADF (Bad file descriptor) [pid 5643] close(5) = -1 EBADF (Bad file descriptor) [pid 5643] close(6) = -1 EBADF (Bad file descriptor) [pid 5643] close(7) = -1 EBADF (Bad file descriptor) [pid 5643] close(8) = -1 EBADF (Bad file descriptor) [pid 5643] close(9) = -1 EBADF (Bad file descriptor) [pid 5643] close(10) = -1 EBADF (Bad file descriptor) [pid 5643] close(11) = -1 EBADF (Bad file descriptor) [pid 5643] close(12) = -1 EBADF (Bad file descriptor) [pid 5643] close(13) = -1 EBADF (Bad file descriptor) [pid 5643] close(14) = -1 EBADF (Bad file descriptor) [pid 5643] close(15) = -1 EBADF (Bad file descriptor) [pid 5643] close(16) = -1 EBADF (Bad file descriptor) [pid 5643] close(17) = -1 EBADF (Bad file descriptor) [pid 5643] close(18) = -1 EBADF (Bad file descriptor) [pid 5643] close(19) = -1 EBADF (Bad file descriptor) [pid 5643] close(20) = -1 EBADF (Bad file descriptor) [pid 5643] close(21) = -1 EBADF (Bad file descriptor) [pid 5643] close(22) = -1 EBADF (Bad file descriptor) [pid 5643] close(23) = -1 EBADF (Bad file descriptor) [pid 5643] close(24) = -1 EBADF (Bad file descriptor) [pid 5643] close(25) = -1 EBADF (Bad file descriptor) [pid 5643] close(26) = -1 EBADF (Bad file descriptor) [pid 5643] close(27) = -1 EBADF (Bad file descriptor) [pid 5643] close(28) = -1 EBADF (Bad file descriptor) [pid 5643] close(29) = -1 EBADF (Bad file descriptor) [pid 5643] exit_group(0) = ? [pid 5643] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=606, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./604", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./604", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./604/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./604/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./604/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./604") = 0 [pid 5031] mkdir("./605", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 607 ./strace-static-x86_64: Process 5644 attached [pid 5644] set_robust_list(0x555556e8d660, 24) = 0 [pid 5644] chdir("./605") = 0 [pid 5644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5644] setpgid(0, 0) = 0 [pid 5644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5644] write(3, "1000", 4) = 4 [pid 5644] close(3) = 0 [pid 5644] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5644] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5644] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5644] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5644] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5644] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5644] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=607}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5644] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=607}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5644] close(4) = 0 [pid 5644] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 90.837117][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 90.854624][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.862592][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5644] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5644] close(3) = 0 [pid 5644] close(4) = -1 EBADF (Bad file descriptor) [pid 5644] close(5) = -1 EBADF (Bad file descriptor) [pid 5644] close(6) = -1 EBADF (Bad file descriptor) [pid 5644] close(7) = -1 EBADF (Bad file descriptor) [pid 5644] close(8) = -1 EBADF (Bad file descriptor) [pid 5644] close(9) = -1 EBADF (Bad file descriptor) [pid 5644] close(10) = -1 EBADF (Bad file descriptor) [pid 5644] close(11) = -1 EBADF (Bad file descriptor) [pid 5644] close(12) = -1 EBADF (Bad file descriptor) [pid 5644] close(13) = -1 EBADF (Bad file descriptor) [pid 5644] close(14) = -1 EBADF (Bad file descriptor) [pid 5644] close(15) = -1 EBADF (Bad file descriptor) [pid 5644] close(16) = -1 EBADF (Bad file descriptor) [pid 5644] close(17) = -1 EBADF (Bad file descriptor) [pid 5644] close(18) = -1 EBADF (Bad file descriptor) [pid 5644] close(19) = -1 EBADF (Bad file descriptor) [pid 5644] close(20) = -1 EBADF (Bad file descriptor) [pid 5644] close(21) = -1 EBADF (Bad file descriptor) [pid 5644] close(22) = -1 EBADF (Bad file descriptor) [pid 5644] close(23) = -1 EBADF (Bad file descriptor) [pid 5644] close(24) = -1 EBADF (Bad file descriptor) [pid 5644] close(25) = -1 EBADF (Bad file descriptor) [pid 5644] close(26) = -1 EBADF (Bad file descriptor) [pid 5644] close(27) = -1 EBADF (Bad file descriptor) [pid 5644] close(28) = -1 EBADF (Bad file descriptor) [pid 5644] close(29) = -1 EBADF (Bad file descriptor) [pid 5644] exit_group(0) = ? [pid 5644] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./605", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./605", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./605/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./605/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./605/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./605") = 0 [pid 5031] mkdir("./606", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5645 attached [pid 5645] set_robust_list(0x555556e8d660, 24) = 0 [pid 5645] chdir("./606") = 0 [pid 5645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5645] setpgid(0, 0) = 0 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 608 [pid 5645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5645] write(3, "1000", 4) = 4 [pid 5645] close(3) = 0 [pid 5645] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5645] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5645] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5645] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5645] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5645] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5645] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=608}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5645] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=608}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5645] close(4) = 0 [pid 5645] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 90.903344][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 90.918975][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.927554][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5645] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5645] close(3) = 0 [pid 5645] close(4) = -1 EBADF (Bad file descriptor) [pid 5645] close(5) = -1 EBADF (Bad file descriptor) [pid 5645] close(6) = -1 EBADF (Bad file descriptor) [pid 5645] close(7) = -1 EBADF (Bad file descriptor) [pid 5645] close(8) = -1 EBADF (Bad file descriptor) [pid 5645] close(9) = -1 EBADF (Bad file descriptor) [pid 5645] close(10) = -1 EBADF (Bad file descriptor) [pid 5645] close(11) = -1 EBADF (Bad file descriptor) [pid 5645] close(12) = -1 EBADF (Bad file descriptor) [pid 5645] close(13) = -1 EBADF (Bad file descriptor) [pid 5645] close(14) = -1 EBADF (Bad file descriptor) [pid 5645] close(15) = -1 EBADF (Bad file descriptor) [pid 5645] close(16) = -1 EBADF (Bad file descriptor) [pid 5645] close(17) = -1 EBADF (Bad file descriptor) [pid 5645] close(18) = -1 EBADF (Bad file descriptor) [pid 5645] close(19) = -1 EBADF (Bad file descriptor) [pid 5645] close(20) = -1 EBADF (Bad file descriptor) [pid 5645] close(21) = -1 EBADF (Bad file descriptor) [pid 5645] close(22) = -1 EBADF (Bad file descriptor) [pid 5645] close(23) = -1 EBADF (Bad file descriptor) [pid 5645] close(24) = -1 EBADF (Bad file descriptor) [pid 5645] close(25) = -1 EBADF (Bad file descriptor) [pid 5645] close(26) = -1 EBADF (Bad file descriptor) [pid 5645] close(27) = -1 EBADF (Bad file descriptor) [pid 5645] close(28) = -1 EBADF (Bad file descriptor) [pid 5645] close(29) = -1 EBADF (Bad file descriptor) [pid 5645] exit_group(0) = ? [pid 5645] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=608, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./606", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./606", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./606/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./606/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./606/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./606") = 0 [pid 5031] mkdir("./607", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 609 ./strace-static-x86_64: Process 5646 attached [pid 5646] set_robust_list(0x555556e8d660, 24) = 0 [pid 5646] chdir("./607") = 0 [pid 5646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5646] setpgid(0, 0) = 0 [pid 5646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5646] write(3, "1000", 4) = 4 [pid 5646] close(3) = 0 [pid 5646] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5646] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5646] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5646] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5646] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5646] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5646] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=609}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5646] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=609}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5646] close(4) = 0 [pid 5646] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5646] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [ 90.956926][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 90.977486][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.985864][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5646] close(3) = 0 [pid 5646] close(4) = -1 EBADF (Bad file descriptor) [pid 5646] close(5) = -1 EBADF (Bad file descriptor) [pid 5646] close(6) = -1 EBADF (Bad file descriptor) [pid 5646] close(7) = -1 EBADF (Bad file descriptor) [pid 5646] close(8) = -1 EBADF (Bad file descriptor) [pid 5646] close(9) = -1 EBADF (Bad file descriptor) [pid 5646] close(10) = -1 EBADF (Bad file descriptor) [pid 5646] close(11) = -1 EBADF (Bad file descriptor) [pid 5646] close(12) = -1 EBADF (Bad file descriptor) [pid 5646] close(13) = -1 EBADF (Bad file descriptor) [pid 5646] close(14) = -1 EBADF (Bad file descriptor) [pid 5646] close(15) = -1 EBADF (Bad file descriptor) [pid 5646] close(16) = -1 EBADF (Bad file descriptor) [pid 5646] close(17) = -1 EBADF (Bad file descriptor) [pid 5646] close(18) = -1 EBADF (Bad file descriptor) [pid 5646] close(19) = -1 EBADF (Bad file descriptor) [pid 5646] close(20) = -1 EBADF (Bad file descriptor) [pid 5646] close(21) = -1 EBADF (Bad file descriptor) [pid 5646] close(22) = -1 EBADF (Bad file descriptor) [pid 5646] close(23) = -1 EBADF (Bad file descriptor) [pid 5646] close(24) = -1 EBADF (Bad file descriptor) [pid 5646] close(25) = -1 EBADF (Bad file descriptor) [pid 5646] close(26) = -1 EBADF (Bad file descriptor) [pid 5646] close(27) = -1 EBADF (Bad file descriptor) [pid 5646] close(28) = -1 EBADF (Bad file descriptor) [pid 5646] close(29) = -1 EBADF (Bad file descriptor) [pid 5646] exit_group(0) = ? [pid 5646] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=609, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./607", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./607", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./607/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./607/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./607/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./607") = 0 [pid 5031] mkdir("./608", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5647 attached , child_tidptr=0x555556e8d650) = 610 [pid 5647] set_robust_list(0x555556e8d660, 24) = 0 [pid 5647] chdir("./608") = 0 [pid 5647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5647] setpgid(0, 0) = 0 [pid 5647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5647] write(3, "1000", 4) = 4 [pid 5647] close(3) = 0 [pid 5647] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5647] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5647] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5647] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5647] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5647] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5647] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=610}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5647] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=610}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5647] close(4) = 0 [pid 5647] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 91.006292][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.020267][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.028715][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5647] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5647] close(3) = 0 [pid 5647] close(4) = -1 EBADF (Bad file descriptor) [pid 5647] close(5) = -1 EBADF (Bad file descriptor) [pid 5647] close(6) = -1 EBADF (Bad file descriptor) [pid 5647] close(7) = -1 EBADF (Bad file descriptor) [pid 5647] close(8) = -1 EBADF (Bad file descriptor) [pid 5647] close(9) = -1 EBADF (Bad file descriptor) [pid 5647] close(10) = -1 EBADF (Bad file descriptor) [pid 5647] close(11) = -1 EBADF (Bad file descriptor) [pid 5647] close(12) = -1 EBADF (Bad file descriptor) [pid 5647] close(13) = -1 EBADF (Bad file descriptor) [pid 5647] close(14) = -1 EBADF (Bad file descriptor) [pid 5647] close(15) = -1 EBADF (Bad file descriptor) [pid 5647] close(16) = -1 EBADF (Bad file descriptor) [pid 5647] close(17) = -1 EBADF (Bad file descriptor) [pid 5647] close(18) = -1 EBADF (Bad file descriptor) [pid 5647] close(19) = -1 EBADF (Bad file descriptor) [pid 5647] close(20) = -1 EBADF (Bad file descriptor) [pid 5647] close(21) = -1 EBADF (Bad file descriptor) [pid 5647] close(22) = -1 EBADF (Bad file descriptor) [pid 5647] close(23) = -1 EBADF (Bad file descriptor) [pid 5647] close(24) = -1 EBADF (Bad file descriptor) [pid 5647] close(25) = -1 EBADF (Bad file descriptor) [pid 5647] close(26) = -1 EBADF (Bad file descriptor) [pid 5647] close(27) = -1 EBADF (Bad file descriptor) [pid 5647] close(28) = -1 EBADF (Bad file descriptor) [pid 5647] close(29) = -1 EBADF (Bad file descriptor) [pid 5647] exit_group(0) = ? [pid 5647] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./608", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./608", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./608/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./608/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./608/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./608") = 0 [pid 5031] mkdir("./609", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 611 ./strace-static-x86_64: Process 5648 attached [pid 5648] set_robust_list(0x555556e8d660, 24) = 0 [pid 5648] chdir("./609") = 0 [pid 5648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5648] setpgid(0, 0) = 0 [pid 5648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5648] write(3, "1000", 4) = 4 [pid 5648] close(3) = 0 [pid 5648] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5648] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5648] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5648] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5648] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5648] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5648] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=611}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5648] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=611}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5648] close(4) = 0 [pid 5648] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 91.055646][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.070487][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.087361][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5648] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5648] close(3) = 0 [pid 5648] close(4) = -1 EBADF (Bad file descriptor) [pid 5648] close(5) = -1 EBADF (Bad file descriptor) [pid 5648] close(6) = -1 EBADF (Bad file descriptor) [pid 5648] close(7) = -1 EBADF (Bad file descriptor) [pid 5648] close(8) = -1 EBADF (Bad file descriptor) [pid 5648] close(9) = -1 EBADF (Bad file descriptor) [pid 5648] close(10) = -1 EBADF (Bad file descriptor) [pid 5648] close(11) = -1 EBADF (Bad file descriptor) [pid 5648] close(12) = -1 EBADF (Bad file descriptor) [pid 5648] close(13) = -1 EBADF (Bad file descriptor) [pid 5648] close(14) = -1 EBADF (Bad file descriptor) [pid 5648] close(15) = -1 EBADF (Bad file descriptor) [pid 5648] close(16) = -1 EBADF (Bad file descriptor) [pid 5648] close(17) = -1 EBADF (Bad file descriptor) [pid 5648] close(18) = -1 EBADF (Bad file descriptor) [pid 5648] close(19) = -1 EBADF (Bad file descriptor) [pid 5648] close(20) = -1 EBADF (Bad file descriptor) [pid 5648] close(21) = -1 EBADF (Bad file descriptor) [pid 5648] close(22) = -1 EBADF (Bad file descriptor) [pid 5648] close(23) = -1 EBADF (Bad file descriptor) [pid 5648] close(24) = -1 EBADF (Bad file descriptor) [pid 5648] close(25) = -1 EBADF (Bad file descriptor) [pid 5648] close(26) = -1 EBADF (Bad file descriptor) [pid 5648] close(27) = -1 EBADF (Bad file descriptor) [pid 5648] close(28) = -1 EBADF (Bad file descriptor) [pid 5648] close(29) = -1 EBADF (Bad file descriptor) [pid 5648] exit_group(0) = ? [pid 5648] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=611, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./609", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./609", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./609/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./609/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./609/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./609") = 0 [pid 5031] mkdir("./610", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 612 ./strace-static-x86_64: Process 5649 attached [pid 5649] set_robust_list(0x555556e8d660, 24) = 0 [pid 5649] chdir("./610") = 0 [pid 5649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5649] setpgid(0, 0) = 0 [pid 5649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5649] write(3, "1000", 4) = 4 [pid 5649] close(3) = 0 [pid 5649] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5649] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5649] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5649] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5649] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5649] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5649] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=612}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5649] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=612}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5649] close(4) = 0 [pid 5649] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 91.107116][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.121245][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.129632][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5649] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5649] close(3) = 0 [pid 5649] close(4) = -1 EBADF (Bad file descriptor) [pid 5649] close(5) = -1 EBADF (Bad file descriptor) [pid 5649] close(6) = -1 EBADF (Bad file descriptor) [pid 5649] close(7) = -1 EBADF (Bad file descriptor) [pid 5649] close(8) = -1 EBADF (Bad file descriptor) [pid 5649] close(9) = -1 EBADF (Bad file descriptor) [pid 5649] close(10) = -1 EBADF (Bad file descriptor) [pid 5649] close(11) = -1 EBADF (Bad file descriptor) [pid 5649] close(12) = -1 EBADF (Bad file descriptor) [pid 5649] close(13) = -1 EBADF (Bad file descriptor) [pid 5649] close(14) = -1 EBADF (Bad file descriptor) [pid 5649] close(15) = -1 EBADF (Bad file descriptor) [pid 5649] close(16) = -1 EBADF (Bad file descriptor) [pid 5649] close(17) = -1 EBADF (Bad file descriptor) [pid 5649] close(18) = -1 EBADF (Bad file descriptor) [pid 5649] close(19) = -1 EBADF (Bad file descriptor) [pid 5649] close(20) = -1 EBADF (Bad file descriptor) [pid 5649] close(21) = -1 EBADF (Bad file descriptor) [pid 5649] close(22) = -1 EBADF (Bad file descriptor) [pid 5649] close(23) = -1 EBADF (Bad file descriptor) [pid 5649] close(24) = -1 EBADF (Bad file descriptor) [pid 5649] close(25) = -1 EBADF (Bad file descriptor) [pid 5649] close(26) = -1 EBADF (Bad file descriptor) [pid 5649] close(27) = -1 EBADF (Bad file descriptor) [pid 5649] close(28) = -1 EBADF (Bad file descriptor) [pid 5649] close(29) = -1 EBADF (Bad file descriptor) [pid 5649] exit_group(0) = ? [pid 5649] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=612, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./610", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./610", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./610/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./610/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./610/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./610") = 0 [pid 5031] mkdir("./611", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 613 ./strace-static-x86_64: Process 5650 attached [pid 5650] set_robust_list(0x555556e8d660, 24) = 0 [pid 5650] chdir("./611") = 0 [pid 5650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5650] setpgid(0, 0) = 0 [pid 5650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5650] write(3, "1000", 4) = 4 [pid 5650] close(3) = 0 [pid 5650] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5650] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5650] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5650] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5650] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5650] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5650] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=613}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5650] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=613}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 91.159007][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.183977][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.191872][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5650] close(4) = 0 [pid 5650] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5650] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5650] close(3) = 0 [pid 5650] close(4) = -1 EBADF (Bad file descriptor) [pid 5650] close(5) = -1 EBADF (Bad file descriptor) [pid 5650] close(6) = -1 EBADF (Bad file descriptor) [pid 5650] close(7) = -1 EBADF (Bad file descriptor) [pid 5650] close(8) = -1 EBADF (Bad file descriptor) [pid 5650] close(9) = -1 EBADF (Bad file descriptor) [pid 5650] close(10) = -1 EBADF (Bad file descriptor) [pid 5650] close(11) = -1 EBADF (Bad file descriptor) [pid 5650] close(12) = -1 EBADF (Bad file descriptor) [pid 5650] close(13) = -1 EBADF (Bad file descriptor) [pid 5650] close(14) = -1 EBADF (Bad file descriptor) [pid 5650] close(15) = -1 EBADF (Bad file descriptor) [pid 5650] close(16) = -1 EBADF (Bad file descriptor) [pid 5650] close(17) = -1 EBADF (Bad file descriptor) [pid 5650] close(18) = -1 EBADF (Bad file descriptor) [pid 5650] close(19) = -1 EBADF (Bad file descriptor) [pid 5650] close(20) = -1 EBADF (Bad file descriptor) [pid 5650] close(21) = -1 EBADF (Bad file descriptor) [pid 5650] close(22) = -1 EBADF (Bad file descriptor) [pid 5650] close(23) = -1 EBADF (Bad file descriptor) [pid 5650] close(24) = -1 EBADF (Bad file descriptor) [pid 5650] close(25) = -1 EBADF (Bad file descriptor) [pid 5650] close(26) = -1 EBADF (Bad file descriptor) [pid 5650] close(27) = -1 EBADF (Bad file descriptor) [pid 5650] close(28) = -1 EBADF (Bad file descriptor) [pid 5650] close(29) = -1 EBADF (Bad file descriptor) [pid 5650] exit_group(0) = ? [pid 5650] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=613, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./611", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./611", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./611/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./611/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./611/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./611") = 0 [pid 5031] mkdir("./612", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 614 ./strace-static-x86_64: Process 5652 attached [pid 5652] set_robust_list(0x555556e8d660, 24) = 0 [pid 5652] chdir("./612") = 0 [pid 5652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5652] setpgid(0, 0) = 0 [pid 5652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5652] write(3, "1000", 4) = 4 [pid 5652] close(3) = 0 [pid 5652] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5652] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5652] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5652] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5652] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5652] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5652] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=614}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5652] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=614}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5652] close(4) = 0 [pid 5652] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 91.211141][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.226490][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.234470][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5652] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5652] close(3) = 0 [pid 5652] close(4) = -1 EBADF (Bad file descriptor) [pid 5652] close(5) = -1 EBADF (Bad file descriptor) [pid 5652] close(6) = -1 EBADF (Bad file descriptor) [pid 5652] close(7) = -1 EBADF (Bad file descriptor) [pid 5652] close(8) = -1 EBADF (Bad file descriptor) [pid 5652] close(9) = -1 EBADF (Bad file descriptor) [pid 5652] close(10) = -1 EBADF (Bad file descriptor) [pid 5652] close(11) = -1 EBADF (Bad file descriptor) [pid 5652] close(12) = -1 EBADF (Bad file descriptor) [pid 5652] close(13) = -1 EBADF (Bad file descriptor) [pid 5652] close(14) = -1 EBADF (Bad file descriptor) [pid 5652] close(15) = -1 EBADF (Bad file descriptor) [pid 5652] close(16) = -1 EBADF (Bad file descriptor) [pid 5652] close(17) = -1 EBADF (Bad file descriptor) [pid 5652] close(18) = -1 EBADF (Bad file descriptor) [pid 5652] close(19) = -1 EBADF (Bad file descriptor) [pid 5652] close(20) = -1 EBADF (Bad file descriptor) [pid 5652] close(21) = -1 EBADF (Bad file descriptor) [pid 5652] close(22) = -1 EBADF (Bad file descriptor) [pid 5652] close(23) = -1 EBADF (Bad file descriptor) [pid 5652] close(24) = -1 EBADF (Bad file descriptor) [pid 5652] close(25) = -1 EBADF (Bad file descriptor) [pid 5652] close(26) = -1 EBADF (Bad file descriptor) [pid 5652] close(27) = -1 EBADF (Bad file descriptor) [pid 5652] close(28) = -1 EBADF (Bad file descriptor) [pid 5652] close(29) = -1 EBADF (Bad file descriptor) [pid 5652] exit_group(0) = ? [pid 5652] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=614, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./612", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./612", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./612/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./612/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./612/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./612") = 0 [pid 5031] mkdir("./613", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 615 ./strace-static-x86_64: Process 5653 attached [pid 5653] set_robust_list(0x555556e8d660, 24) = 0 [pid 5653] chdir("./613") = 0 [pid 5653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5653] setpgid(0, 0) = 0 [pid 5653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5653] write(3, "1000", 4) = 4 [pid 5653] close(3) = 0 [pid 5653] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5653] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5653] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5653] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5653] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5653] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5653] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=615}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5653] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=615}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5653] close(4) = 0 [ 91.271670][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.294199][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.302235][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5653] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5653] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5653] close(3) = 0 [pid 5653] close(4) = -1 EBADF (Bad file descriptor) [pid 5653] close(5) = -1 EBADF (Bad file descriptor) [pid 5653] close(6) = -1 EBADF (Bad file descriptor) [pid 5653] close(7) = -1 EBADF (Bad file descriptor) [pid 5653] close(8) = -1 EBADF (Bad file descriptor) [pid 5653] close(9) = -1 EBADF (Bad file descriptor) [pid 5653] close(10) = -1 EBADF (Bad file descriptor) [pid 5653] close(11) = -1 EBADF (Bad file descriptor) [pid 5653] close(12) = -1 EBADF (Bad file descriptor) [pid 5653] close(13) = -1 EBADF (Bad file descriptor) [pid 5653] close(14) = -1 EBADF (Bad file descriptor) [pid 5653] close(15) = -1 EBADF (Bad file descriptor) [pid 5653] close(16) = -1 EBADF (Bad file descriptor) [pid 5653] close(17) = -1 EBADF (Bad file descriptor) [pid 5653] close(18) = -1 EBADF (Bad file descriptor) [pid 5653] close(19) = -1 EBADF (Bad file descriptor) [pid 5653] close(20) = -1 EBADF (Bad file descriptor) [pid 5653] close(21) = -1 EBADF (Bad file descriptor) [pid 5653] close(22) = -1 EBADF (Bad file descriptor) [pid 5653] close(23) = -1 EBADF (Bad file descriptor) [pid 5653] close(24) = -1 EBADF (Bad file descriptor) [pid 5653] close(25) = -1 EBADF (Bad file descriptor) [pid 5653] close(26) = -1 EBADF (Bad file descriptor) [pid 5653] close(27) = -1 EBADF (Bad file descriptor) [pid 5653] close(28) = -1 EBADF (Bad file descriptor) [pid 5653] close(29) = -1 EBADF (Bad file descriptor) [pid 5653] exit_group(0) = ? [pid 5653] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=615, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./613", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./613", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./613/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./613/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./613/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./613") = 0 [pid 5031] mkdir("./614", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 616 ./strace-static-x86_64: Process 5654 attached [pid 5654] set_robust_list(0x555556e8d660, 24) = 0 [pid 5654] chdir("./614") = 0 [pid 5654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5654] setpgid(0, 0) = 0 [pid 5654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5654] write(3, "1000", 4) = 4 [pid 5654] close(3) = 0 [pid 5654] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5654] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5654] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5654] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5654] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5654] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5654] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=616}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5654] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=616}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5654] close(4) = 0 [ 91.335857][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.351435][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.359594][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5654] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5654] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5654] close(3) = 0 [pid 5654] close(4) = -1 EBADF (Bad file descriptor) [pid 5654] close(5) = -1 EBADF (Bad file descriptor) [pid 5654] close(6) = -1 EBADF (Bad file descriptor) [pid 5654] close(7) = -1 EBADF (Bad file descriptor) [pid 5654] close(8) = -1 EBADF (Bad file descriptor) [pid 5654] close(9) = -1 EBADF (Bad file descriptor) [pid 5654] close(10) = -1 EBADF (Bad file descriptor) [pid 5654] close(11) = -1 EBADF (Bad file descriptor) [pid 5654] close(12) = -1 EBADF (Bad file descriptor) [pid 5654] close(13) = -1 EBADF (Bad file descriptor) [pid 5654] close(14) = -1 EBADF (Bad file descriptor) [pid 5654] close(15) = -1 EBADF (Bad file descriptor) [pid 5654] close(16) = -1 EBADF (Bad file descriptor) [pid 5654] close(17) = -1 EBADF (Bad file descriptor) [pid 5654] close(18) = -1 EBADF (Bad file descriptor) [pid 5654] close(19) = -1 EBADF (Bad file descriptor) [pid 5654] close(20) = -1 EBADF (Bad file descriptor) [pid 5654] close(21) = -1 EBADF (Bad file descriptor) [pid 5654] close(22) = -1 EBADF (Bad file descriptor) [pid 5654] close(23) = -1 EBADF (Bad file descriptor) [pid 5654] close(24) = -1 EBADF (Bad file descriptor) [pid 5654] close(25) = -1 EBADF (Bad file descriptor) [pid 5654] close(26) = -1 EBADF (Bad file descriptor) [pid 5654] close(27) = -1 EBADF (Bad file descriptor) [pid 5654] close(28) = -1 EBADF (Bad file descriptor) [pid 5654] close(29) = -1 EBADF (Bad file descriptor) [pid 5654] exit_group(0) = ? [pid 5654] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=616, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./614", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./614", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./614/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./614/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./614/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./614") = 0 [pid 5031] mkdir("./615", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5655 attached , child_tidptr=0x555556e8d650) = 617 [pid 5655] set_robust_list(0x555556e8d660, 24) = 0 [pid 5655] chdir("./615") = 0 [pid 5655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5655] setpgid(0, 0) = 0 [pid 5655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5655] write(3, "1000", 4) = 4 [pid 5655] close(3) = 0 [pid 5655] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5655] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5655] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5655] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5655] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5655] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5655] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=617}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5655] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=617}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5655] close(4) = 0 [pid 5655] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 91.388462][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.402344][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.411122][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5655] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5655] close(3) = 0 [pid 5655] close(4) = -1 EBADF (Bad file descriptor) [pid 5655] close(5) = -1 EBADF (Bad file descriptor) [pid 5655] close(6) = -1 EBADF (Bad file descriptor) [pid 5655] close(7) = -1 EBADF (Bad file descriptor) [pid 5655] close(8) = -1 EBADF (Bad file descriptor) [pid 5655] close(9) = -1 EBADF (Bad file descriptor) [pid 5655] close(10) = -1 EBADF (Bad file descriptor) [pid 5655] close(11) = -1 EBADF (Bad file descriptor) [pid 5655] close(12) = -1 EBADF (Bad file descriptor) [pid 5655] close(13) = -1 EBADF (Bad file descriptor) [pid 5655] close(14) = -1 EBADF (Bad file descriptor) [pid 5655] close(15) = -1 EBADF (Bad file descriptor) [pid 5655] close(16) = -1 EBADF (Bad file descriptor) [pid 5655] close(17) = -1 EBADF (Bad file descriptor) [pid 5655] close(18) = -1 EBADF (Bad file descriptor) [pid 5655] close(19) = -1 EBADF (Bad file descriptor) [pid 5655] close(20) = -1 EBADF (Bad file descriptor) [pid 5655] close(21) = -1 EBADF (Bad file descriptor) [pid 5655] close(22) = -1 EBADF (Bad file descriptor) [pid 5655] close(23) = -1 EBADF (Bad file descriptor) [pid 5655] close(24) = -1 EBADF (Bad file descriptor) [pid 5655] close(25) = -1 EBADF (Bad file descriptor) [pid 5655] close(26) = -1 EBADF (Bad file descriptor) [pid 5655] close(27) = -1 EBADF (Bad file descriptor) [pid 5655] close(28) = -1 EBADF (Bad file descriptor) [pid 5655] close(29) = -1 EBADF (Bad file descriptor) [pid 5655] exit_group(0) = ? [pid 5655] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=617, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./615", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./615", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./615/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./615/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./615/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./615") = 0 [pid 5031] mkdir("./616", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 618 ./strace-static-x86_64: Process 5656 attached [pid 5656] set_robust_list(0x555556e8d660, 24) = 0 [pid 5656] chdir("./616") = 0 [pid 5656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5656] setpgid(0, 0) = 0 [pid 5656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5656] write(3, "1000", 4) = 4 [pid 5656] close(3) = 0 [pid 5656] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5656] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5656] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5656] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5656] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5656] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5656] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=618}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5656] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=618}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5656] close(4) = 0 [pid 5656] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 91.436428][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.450461][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.458723][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5656] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5656] close(3) = 0 [pid 5656] close(4) = -1 EBADF (Bad file descriptor) [pid 5656] close(5) = -1 EBADF (Bad file descriptor) [pid 5656] close(6) = -1 EBADF (Bad file descriptor) [pid 5656] close(7) = -1 EBADF (Bad file descriptor) [pid 5656] close(8) = -1 EBADF (Bad file descriptor) [pid 5656] close(9) = -1 EBADF (Bad file descriptor) [pid 5656] close(10) = -1 EBADF (Bad file descriptor) [pid 5656] close(11) = -1 EBADF (Bad file descriptor) [pid 5656] close(12) = -1 EBADF (Bad file descriptor) [pid 5656] close(13) = -1 EBADF (Bad file descriptor) [pid 5656] close(14) = -1 EBADF (Bad file descriptor) [pid 5656] close(15) = -1 EBADF (Bad file descriptor) [pid 5656] close(16) = -1 EBADF (Bad file descriptor) [pid 5656] close(17) = -1 EBADF (Bad file descriptor) [pid 5656] close(18) = -1 EBADF (Bad file descriptor) [pid 5656] close(19) = -1 EBADF (Bad file descriptor) [pid 5656] close(20) = -1 EBADF (Bad file descriptor) [pid 5656] close(21) = -1 EBADF (Bad file descriptor) [pid 5656] close(22) = -1 EBADF (Bad file descriptor) [pid 5656] close(23) = -1 EBADF (Bad file descriptor) [pid 5656] close(24) = -1 EBADF (Bad file descriptor) [pid 5656] close(25) = -1 EBADF (Bad file descriptor) [pid 5656] close(26) = -1 EBADF (Bad file descriptor) [pid 5656] close(27) = -1 EBADF (Bad file descriptor) [pid 5656] close(28) = -1 EBADF (Bad file descriptor) [pid 5656] close(29) = -1 EBADF (Bad file descriptor) [pid 5656] exit_group(0) = ? [pid 5656] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=618, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./616", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./616", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./616/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./616/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./616/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./616") = 0 [pid 5031] mkdir("./617", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 619 ./strace-static-x86_64: Process 5657 attached [pid 5657] set_robust_list(0x555556e8d660, 24) = 0 [pid 5657] chdir("./617") = 0 [pid 5657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5657] setpgid(0, 0) = 0 [pid 5657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5657] write(3, "1000", 4) = 4 [pid 5657] close(3) = 0 [pid 5657] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5657] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5657] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5657] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5657] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5657] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5657] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=619}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5657] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=619}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5657] close(4) = 0 [pid 5657] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 91.490327][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.504713][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.513210][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5657] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5657] close(3) = 0 [pid 5657] close(4) = -1 EBADF (Bad file descriptor) [pid 5657] close(5) = -1 EBADF (Bad file descriptor) [pid 5657] close(6) = -1 EBADF (Bad file descriptor) [pid 5657] close(7) = -1 EBADF (Bad file descriptor) [pid 5657] close(8) = -1 EBADF (Bad file descriptor) [pid 5657] close(9) = -1 EBADF (Bad file descriptor) [pid 5657] close(10) = -1 EBADF (Bad file descriptor) [pid 5657] close(11) = -1 EBADF (Bad file descriptor) [pid 5657] close(12) = -1 EBADF (Bad file descriptor) [pid 5657] close(13) = -1 EBADF (Bad file descriptor) [pid 5657] close(14) = -1 EBADF (Bad file descriptor) [pid 5657] close(15) = -1 EBADF (Bad file descriptor) [pid 5657] close(16) = -1 EBADF (Bad file descriptor) [pid 5657] close(17) = -1 EBADF (Bad file descriptor) [pid 5657] close(18) = -1 EBADF (Bad file descriptor) [pid 5657] close(19) = -1 EBADF (Bad file descriptor) [pid 5657] close(20) = -1 EBADF (Bad file descriptor) [pid 5657] close(21) = -1 EBADF (Bad file descriptor) [pid 5657] close(22) = -1 EBADF (Bad file descriptor) [pid 5657] close(23) = -1 EBADF (Bad file descriptor) [pid 5657] close(24) = -1 EBADF (Bad file descriptor) [pid 5657] close(25) = -1 EBADF (Bad file descriptor) [pid 5657] close(26) = -1 EBADF (Bad file descriptor) [pid 5657] close(27) = -1 EBADF (Bad file descriptor) [pid 5657] close(28) = -1 EBADF (Bad file descriptor) [pid 5657] close(29) = -1 EBADF (Bad file descriptor) [pid 5657] exit_group(0) = ? [pid 5657] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=619, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./617", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./617", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./617/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./617/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./617/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./617") = 0 [pid 5031] mkdir("./618", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 620 ./strace-static-x86_64: Process 5658 attached [pid 5658] set_robust_list(0x555556e8d660, 24) = 0 [pid 5658] chdir("./618") = 0 [pid 5658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5658] setpgid(0, 0) = 0 [pid 5658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5658] write(3, "1000", 4) = 4 [pid 5658] close(3) = 0 [pid 5658] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5658] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5658] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5658] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5658] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5658] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5658] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=620}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5658] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=620}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5658] close(4) = 0 [pid 5658] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5658] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5658] close(3) = 0 [ 91.535341][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.553414][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.561985][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5658] close(4) = -1 EBADF (Bad file descriptor) [pid 5658] close(5) = -1 EBADF (Bad file descriptor) [pid 5658] close(6) = -1 EBADF (Bad file descriptor) [pid 5658] close(7) = -1 EBADF (Bad file descriptor) [pid 5658] close(8) = -1 EBADF (Bad file descriptor) [pid 5658] close(9) = -1 EBADF (Bad file descriptor) [pid 5658] close(10) = -1 EBADF (Bad file descriptor) [pid 5658] close(11) = -1 EBADF (Bad file descriptor) [pid 5658] close(12) = -1 EBADF (Bad file descriptor) [pid 5658] close(13) = -1 EBADF (Bad file descriptor) [pid 5658] close(14) = -1 EBADF (Bad file descriptor) [pid 5658] close(15) = -1 EBADF (Bad file descriptor) [pid 5658] close(16) = -1 EBADF (Bad file descriptor) [pid 5658] close(17) = -1 EBADF (Bad file descriptor) [pid 5658] close(18) = -1 EBADF (Bad file descriptor) [pid 5658] close(19) = -1 EBADF (Bad file descriptor) [pid 5658] close(20) = -1 EBADF (Bad file descriptor) [pid 5658] close(21) = -1 EBADF (Bad file descriptor) [pid 5658] close(22) = -1 EBADF (Bad file descriptor) [pid 5658] close(23) = -1 EBADF (Bad file descriptor) [pid 5658] close(24) = -1 EBADF (Bad file descriptor) [pid 5658] close(25) = -1 EBADF (Bad file descriptor) [pid 5658] close(26) = -1 EBADF (Bad file descriptor) [pid 5658] close(27) = -1 EBADF (Bad file descriptor) [pid 5658] close(28) = -1 EBADF (Bad file descriptor) [pid 5658] close(29) = -1 EBADF (Bad file descriptor) [pid 5658] exit_group(0) = ? [pid 5658] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=620, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./618", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./618", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./618/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./618/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./618/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./618") = 0 [pid 5031] mkdir("./619", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 621 ./strace-static-x86_64: Process 5659 attached [pid 5659] set_robust_list(0x555556e8d660, 24) = 0 [pid 5659] chdir("./619") = 0 [pid 5659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5659] setpgid(0, 0) = 0 [pid 5659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5659] write(3, "1000", 4) = 4 [pid 5659] close(3) = 0 [pid 5659] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5659] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5659] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5659] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5659] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5659] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5659] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=621}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5659] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=621}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5659] close(4) = 0 [pid 5659] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 91.587271][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.612314][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.620713][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5659] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5659] close(3) = 0 [pid 5659] close(4) = -1 EBADF (Bad file descriptor) [pid 5659] close(5) = -1 EBADF (Bad file descriptor) [pid 5659] close(6) = -1 EBADF (Bad file descriptor) [pid 5659] close(7) = -1 EBADF (Bad file descriptor) [pid 5659] close(8) = -1 EBADF (Bad file descriptor) [pid 5659] close(9) = -1 EBADF (Bad file descriptor) [pid 5659] close(10) = -1 EBADF (Bad file descriptor) [pid 5659] close(11) = -1 EBADF (Bad file descriptor) [pid 5659] close(12) = -1 EBADF (Bad file descriptor) [pid 5659] close(13) = -1 EBADF (Bad file descriptor) [pid 5659] close(14) = -1 EBADF (Bad file descriptor) [pid 5659] close(15) = -1 EBADF (Bad file descriptor) [pid 5659] close(16) = -1 EBADF (Bad file descriptor) [pid 5659] close(17) = -1 EBADF (Bad file descriptor) [pid 5659] close(18) = -1 EBADF (Bad file descriptor) [pid 5659] close(19) = -1 EBADF (Bad file descriptor) [pid 5659] close(20) = -1 EBADF (Bad file descriptor) [pid 5659] close(21) = -1 EBADF (Bad file descriptor) [pid 5659] close(22) = -1 EBADF (Bad file descriptor) [pid 5659] close(23) = -1 EBADF (Bad file descriptor) [pid 5659] close(24) = -1 EBADF (Bad file descriptor) [pid 5659] close(25) = -1 EBADF (Bad file descriptor) [pid 5659] close(26) = -1 EBADF (Bad file descriptor) [pid 5659] close(27) = -1 EBADF (Bad file descriptor) [pid 5659] close(28) = -1 EBADF (Bad file descriptor) [pid 5659] close(29) = -1 EBADF (Bad file descriptor) [pid 5659] exit_group(0) = ? [pid 5659] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=621, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./619", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./619", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./619/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./619/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./619/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./619") = 0 [pid 5031] mkdir("./620", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 622 ./strace-static-x86_64: Process 5660 attached [pid 5660] set_robust_list(0x555556e8d660, 24) = 0 [pid 5660] chdir("./620") = 0 [pid 5660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5660] setpgid(0, 0) = 0 [pid 5660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5660] write(3, "1000", 4) = 4 [pid 5660] close(3) = 0 [pid 5660] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5660] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5660] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5660] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5660] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5660] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5660] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=622}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5660] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=622}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5660] close(4) = 0 [pid 5660] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5660] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5660] close(3) = 0 [pid 5660] close(4) = -1 EBADF (Bad file descriptor) [pid 5660] close(5) = -1 EBADF (Bad file descriptor) [pid 5660] close(6) = -1 EBADF (Bad file descriptor) [pid 5660] close(7) = -1 EBADF (Bad file descriptor) [pid 5660] close(8) = -1 EBADF (Bad file descriptor) [pid 5660] close(9) = -1 EBADF (Bad file descriptor) [pid 5660] close(10) = -1 EBADF (Bad file descriptor) [pid 5660] close(11) = -1 EBADF (Bad file descriptor) [pid 5660] close(12) = -1 EBADF (Bad file descriptor) [pid 5660] close(13) = -1 EBADF (Bad file descriptor) [pid 5660] close(14) = -1 EBADF (Bad file descriptor) [pid 5660] close(15) = -1 EBADF (Bad file descriptor) [pid 5660] close(16) = -1 EBADF (Bad file descriptor) [pid 5660] close(17) = -1 EBADF (Bad file descriptor) [pid 5660] close(18) = -1 EBADF (Bad file descriptor) [pid 5660] close(19) = -1 EBADF (Bad file descriptor) [pid 5660] close(20) = -1 EBADF (Bad file descriptor) [pid 5660] close(21) = -1 EBADF (Bad file descriptor) [pid 5660] close(22) = -1 EBADF (Bad file descriptor) [pid 5660] close(23) = -1 EBADF (Bad file descriptor) [pid 5660] close(24) = -1 EBADF (Bad file descriptor) [pid 5660] close(25) = -1 EBADF (Bad file descriptor) [pid 5660] close(26) = -1 EBADF (Bad file descriptor) [pid 5660] close(27) = -1 EBADF (Bad file descriptor) [pid 5660] close(28) = -1 EBADF (Bad file descriptor) [pid 5660] close(29) = -1 EBADF (Bad file descriptor) [pid 5660] exit_group(0) = ? [pid 5660] +++ exited with 0 +++ [ 91.632032][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.649013][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.657959][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.678801][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=622, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./620", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./620", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./620/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./620/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./620/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./620") = 0 [pid 5031] mkdir("./621", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 623 ./strace-static-x86_64: Process 5661 attached [pid 5661] set_robust_list(0x555556e8d660, 24) = 0 [pid 5661] chdir("./621") = 0 [pid 5661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5661] setpgid(0, 0) = 0 [pid 5661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5661] write(3, "1000", 4) = 4 [pid 5661] close(3) = 0 [pid 5661] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5661] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5661] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5661] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5661] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5661] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5661] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=623}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5661] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=623}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5661] close(4) = 0 [pid 5661] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5661] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5661] close(3) = 0 [pid 5661] close(4) = -1 EBADF (Bad file descriptor) [pid 5661] close(5) = -1 EBADF (Bad file descriptor) [pid 5661] close(6) = -1 EBADF (Bad file descriptor) [pid 5661] close(7) = -1 EBADF (Bad file descriptor) [pid 5661] close(8) = -1 EBADF (Bad file descriptor) [pid 5661] close(9) = -1 EBADF (Bad file descriptor) [pid 5661] close(10) = -1 EBADF (Bad file descriptor) [pid 5661] close(11) = -1 EBADF (Bad file descriptor) [pid 5661] close(12) = -1 EBADF (Bad file descriptor) [pid 5661] close(13) = -1 EBADF (Bad file descriptor) [pid 5661] close(14) = -1 EBADF (Bad file descriptor) [pid 5661] close(15) = -1 EBADF (Bad file descriptor) [pid 5661] close(16) = -1 EBADF (Bad file descriptor) [pid 5661] close(17) = -1 EBADF (Bad file descriptor) [pid 5661] close(18) = -1 EBADF (Bad file descriptor) [pid 5661] close(19) = -1 EBADF (Bad file descriptor) [pid 5661] close(20) = -1 EBADF (Bad file descriptor) [pid 5661] close(21) = -1 EBADF (Bad file descriptor) [pid 5661] close(22) = -1 EBADF (Bad file descriptor) [pid 5661] close(23) = -1 EBADF (Bad file descriptor) [pid 5661] close(24) = -1 EBADF (Bad file descriptor) [pid 5661] close(25) = -1 EBADF (Bad file descriptor) [pid 5661] close(26) = -1 EBADF (Bad file descriptor) [pid 5661] close(27) = -1 EBADF (Bad file descriptor) [pid 5661] close(28) = -1 EBADF (Bad file descriptor) [pid 5661] close(29) = -1 EBADF (Bad file descriptor) [pid 5661] exit_group(0) = ? [pid 5661] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=623, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 91.699799][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.708223][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.727022][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./621", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./621", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./621/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./621/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./621/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./621") = 0 [pid 5031] mkdir("./622", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 624 ./strace-static-x86_64: Process 5662 attached [pid 5662] set_robust_list(0x555556e8d660, 24) = 0 [pid 5662] chdir("./622") = 0 [pid 5662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5662] setpgid(0, 0) = 0 [pid 5662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5662] write(3, "1000", 4) = 4 [pid 5662] close(3) = 0 [pid 5662] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5662] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5662] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5662] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5662] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5662] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5662] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=624}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5662] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=624}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5662] close(4) = 0 [pid 5662] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5662] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5662] close(3) = 0 [pid 5662] close(4) = -1 EBADF (Bad file descriptor) [pid 5662] close(5) = -1 EBADF (Bad file descriptor) [pid 5662] close(6) = -1 EBADF (Bad file descriptor) [pid 5662] close(7) = -1 EBADF (Bad file descriptor) [pid 5662] close(8) = -1 EBADF (Bad file descriptor) [pid 5662] close(9) = -1 EBADF (Bad file descriptor) [pid 5662] close(10) = -1 EBADF (Bad file descriptor) [pid 5662] close(11) = -1 EBADF (Bad file descriptor) [pid 5662] close(12) = -1 EBADF (Bad file descriptor) [pid 5662] close(13) = -1 EBADF (Bad file descriptor) [ 91.748935][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.757015][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.778446][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5662] close(14) = -1 EBADF (Bad file descriptor) [pid 5662] close(15) = -1 EBADF (Bad file descriptor) [pid 5662] close(16) = -1 EBADF (Bad file descriptor) [pid 5662] close(17) = -1 EBADF (Bad file descriptor) [pid 5662] close(18) = -1 EBADF (Bad file descriptor) [pid 5662] close(19) = -1 EBADF (Bad file descriptor) [pid 5662] close(20) = -1 EBADF (Bad file descriptor) [pid 5662] close(21) = -1 EBADF (Bad file descriptor) [pid 5662] close(22) = -1 EBADF (Bad file descriptor) [pid 5662] close(23) = -1 EBADF (Bad file descriptor) [pid 5662] close(24) = -1 EBADF (Bad file descriptor) [pid 5662] close(25) = -1 EBADF (Bad file descriptor) [pid 5662] close(26) = -1 EBADF (Bad file descriptor) [pid 5662] close(27) = -1 EBADF (Bad file descriptor) [pid 5662] close(28) = -1 EBADF (Bad file descriptor) [pid 5662] close(29) = -1 EBADF (Bad file descriptor) [pid 5662] exit_group(0) = ? [pid 5662] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=624, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./622", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./622", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./622/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./622/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./622/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./622") = 0 [pid 5031] mkdir("./623", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 625 ./strace-static-x86_64: Process 5663 attached [pid 5663] set_robust_list(0x555556e8d660, 24) = 0 [pid 5663] chdir("./623") = 0 [pid 5663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5663] setpgid(0, 0) = 0 [pid 5663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5663] write(3, "1000", 4) = 4 [pid 5663] close(3) = 0 [pid 5663] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5663] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5663] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5663] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5663] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5663] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5663] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=625}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5663] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=625}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5663] close(4) = 0 [pid 5663] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5663] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5663] close(3) = 0 [pid 5663] close(4) = -1 EBADF (Bad file descriptor) [pid 5663] close(5) = -1 EBADF (Bad file descriptor) [pid 5663] close(6) = -1 EBADF (Bad file descriptor) [pid 5663] close(7) = -1 EBADF (Bad file descriptor) [pid 5663] close(8) = -1 EBADF (Bad file descriptor) [pid 5663] close(9) = -1 EBADF (Bad file descriptor) [pid 5663] close(10) = -1 EBADF (Bad file descriptor) [pid 5663] close(11) = -1 EBADF (Bad file descriptor) [pid 5663] close(12) = -1 EBADF (Bad file descriptor) [pid 5663] close(13) = -1 EBADF (Bad file descriptor) [pid 5663] close(14) = -1 EBADF (Bad file descriptor) [pid 5663] close(15) = -1 EBADF (Bad file descriptor) [pid 5663] close(16) = -1 EBADF (Bad file descriptor) [pid 5663] close(17) = -1 EBADF (Bad file descriptor) [pid 5663] close(18) = -1 EBADF (Bad file descriptor) [pid 5663] close(19) = -1 EBADF (Bad file descriptor) [pid 5663] close(20) = -1 EBADF (Bad file descriptor) [pid 5663] close(21) = -1 EBADF (Bad file descriptor) [pid 5663] close(22) = -1 EBADF (Bad file descriptor) [pid 5663] close(23) = -1 EBADF (Bad file descriptor) [pid 5663] close(24) = -1 EBADF (Bad file descriptor) [pid 5663] close(25) = -1 EBADF (Bad file descriptor) [pid 5663] close(26) = -1 EBADF (Bad file descriptor) [pid 5663] close(27) = -1 EBADF (Bad file descriptor) [pid 5663] close(28) = -1 EBADF (Bad file descriptor) [pid 5663] close(29) = -1 EBADF (Bad file descriptor) [pid 5663] exit_group(0) = ? [pid 5663] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=625, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 91.794002][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.801841][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.838484][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./623", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./623", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./623/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./623/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./623/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./623") = 0 [pid 5031] mkdir("./624", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 626 ./strace-static-x86_64: Process 5664 attached [pid 5664] set_robust_list(0x555556e8d660, 24) = 0 [pid 5664] chdir("./624") = 0 [pid 5664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5664] setpgid(0, 0) = 0 [pid 5664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5664] write(3, "1000", 4) = 4 [pid 5664] close(3) = 0 [pid 5664] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5664] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5664] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5664] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5664] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5664] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5664] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=626}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5664] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=626}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5664] close(4) = 0 [pid 5664] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5664] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5664] close(3) = 0 [pid 5664] close(4) = -1 EBADF (Bad file descriptor) [pid 5664] close(5) = -1 EBADF (Bad file descriptor) [pid 5664] close(6) = -1 EBADF (Bad file descriptor) [pid 5664] close(7) = -1 EBADF (Bad file descriptor) [pid 5664] close(8) = -1 EBADF (Bad file descriptor) [pid 5664] close(9) = -1 EBADF (Bad file descriptor) [pid 5664] close(10) = -1 EBADF (Bad file descriptor) [pid 5664] close(11) = -1 EBADF (Bad file descriptor) [pid 5664] close(12) = -1 EBADF (Bad file descriptor) [pid 5664] close(13) = -1 EBADF (Bad file descriptor) [pid 5664] close(14) = -1 EBADF (Bad file descriptor) [pid 5664] close(15) = -1 EBADF (Bad file descriptor) [pid 5664] close(16) = -1 EBADF (Bad file descriptor) [pid 5664] close(17) = -1 EBADF (Bad file descriptor) [pid 5664] close(18) = -1 EBADF (Bad file descriptor) [pid 5664] close(19) = -1 EBADF (Bad file descriptor) [pid 5664] close(20) = -1 EBADF (Bad file descriptor) [pid 5664] close(21) = -1 EBADF (Bad file descriptor) [pid 5664] close(22) = -1 EBADF (Bad file descriptor) [pid 5664] close(23) = -1 EBADF (Bad file descriptor) [pid 5664] close(24) = -1 EBADF (Bad file descriptor) [pid 5664] close(25) = -1 EBADF (Bad file descriptor) [pid 5664] close(26) = -1 EBADF (Bad file descriptor) [pid 5664] close(27) = -1 EBADF (Bad file descriptor) [pid 5664] close(28) = -1 EBADF (Bad file descriptor) [pid 5664] close(29) = -1 EBADF (Bad file descriptor) [pid 5664] exit_group(0) = ? [pid 5664] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=626, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./624", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./624", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./624/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./624/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./624/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./624") = 0 [pid 5031] mkdir("./625", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 627 ./strace-static-x86_64: Process 5665 attached [pid 5665] set_robust_list(0x555556e8d660, 24) = 0 [pid 5665] chdir("./625") = 0 [pid 5665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5665] setpgid(0, 0) = 0 [pid 5665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5665] write(3, "1000", 4) = 4 [pid 5665] close(3) = 0 [pid 5665] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5665] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5665] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5665] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5665] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5665] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5665] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=627}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5665] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=627}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5665] close(4) = 0 [pid 5665] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 91.864847][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.873227][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.883834][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.897687][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.906095][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5665] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5665] close(3) = 0 [pid 5665] close(4) = -1 EBADF (Bad file descriptor) [pid 5665] close(5) = -1 EBADF (Bad file descriptor) [pid 5665] close(6) = -1 EBADF (Bad file descriptor) [pid 5665] close(7) = -1 EBADF (Bad file descriptor) [pid 5665] close(8) = -1 EBADF (Bad file descriptor) [pid 5665] close(9) = -1 EBADF (Bad file descriptor) [pid 5665] close(10) = -1 EBADF (Bad file descriptor) [pid 5665] close(11) = -1 EBADF (Bad file descriptor) [pid 5665] close(12) = -1 EBADF (Bad file descriptor) [pid 5665] close(13) = -1 EBADF (Bad file descriptor) [pid 5665] close(14) = -1 EBADF (Bad file descriptor) [pid 5665] close(15) = -1 EBADF (Bad file descriptor) [pid 5665] close(16) = -1 EBADF (Bad file descriptor) [pid 5665] close(17) = -1 EBADF (Bad file descriptor) [pid 5665] close(18) = -1 EBADF (Bad file descriptor) [pid 5665] close(19) = -1 EBADF (Bad file descriptor) [pid 5665] close(20) = -1 EBADF (Bad file descriptor) [pid 5665] close(21) = -1 EBADF (Bad file descriptor) [pid 5665] close(22) = -1 EBADF (Bad file descriptor) [pid 5665] close(23) = -1 EBADF (Bad file descriptor) [pid 5665] close(24) = -1 EBADF (Bad file descriptor) [pid 5665] close(25) = -1 EBADF (Bad file descriptor) [pid 5665] close(26) = -1 EBADF (Bad file descriptor) [pid 5665] close(27) = -1 EBADF (Bad file descriptor) [pid 5665] close(28) = -1 EBADF (Bad file descriptor) [pid 5665] close(29) = -1 EBADF (Bad file descriptor) [pid 5665] exit_group(0) = ? [pid 5665] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=627, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./625", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./625", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./625/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./625/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./625/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./625") = 0 [pid 5031] mkdir("./626", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 628 ./strace-static-x86_64: Process 5666 attached [pid 5666] set_robust_list(0x555556e8d660, 24) = 0 [pid 5666] chdir("./626") = 0 [pid 5666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5666] setpgid(0, 0) = 0 [pid 5666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5666] write(3, "1000", 4) = 4 [pid 5666] close(3) = 0 [pid 5666] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5666] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5666] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5666] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5666] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5666] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5666] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=628}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5666] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=628}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5666] close(4) = 0 [pid 5666] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5666] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5666] close(3) = 0 [pid 5666] close(4) = -1 EBADF (Bad file descriptor) [pid 5666] close(5) = -1 EBADF (Bad file descriptor) [pid 5666] close(6) = -1 EBADF (Bad file descriptor) [pid 5666] close(7) = -1 EBADF (Bad file descriptor) [pid 5666] close(8) = -1 EBADF (Bad file descriptor) [pid 5666] close(9) = -1 EBADF (Bad file descriptor) [ 91.935734][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.951484][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.960026][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5666] close(10) = -1 EBADF (Bad file descriptor) [pid 5666] close(11) = -1 EBADF (Bad file descriptor) [pid 5666] close(12) = -1 EBADF (Bad file descriptor) [pid 5666] close(13) = -1 EBADF (Bad file descriptor) [pid 5666] close(14) = -1 EBADF (Bad file descriptor) [pid 5666] close(15) = -1 EBADF (Bad file descriptor) [pid 5666] close(16) = -1 EBADF (Bad file descriptor) [pid 5666] close(17) = -1 EBADF (Bad file descriptor) [pid 5666] close(18) = -1 EBADF (Bad file descriptor) [pid 5666] close(19) = -1 EBADF (Bad file descriptor) [pid 5666] close(20) = -1 EBADF (Bad file descriptor) [pid 5666] close(21) = -1 EBADF (Bad file descriptor) [pid 5666] close(22) = -1 EBADF (Bad file descriptor) [pid 5666] close(23) = -1 EBADF (Bad file descriptor) [pid 5666] close(24) = -1 EBADF (Bad file descriptor) [pid 5666] close(25) = -1 EBADF (Bad file descriptor) [pid 5666] close(26) = -1 EBADF (Bad file descriptor) [pid 5666] close(27) = -1 EBADF (Bad file descriptor) [pid 5666] close(28) = -1 EBADF (Bad file descriptor) [pid 5666] close(29) = -1 EBADF (Bad file descriptor) [pid 5666] exit_group(0) = ? [pid 5666] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=628, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./626", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./626", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./626/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./626/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./626/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./626") = 0 [pid 5031] mkdir("./627", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 629 ./strace-static-x86_64: Process 5667 attached [pid 5667] set_robust_list(0x555556e8d660, 24) = 0 [pid 5667] chdir("./627") = 0 [pid 5667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5667] setpgid(0, 0) = 0 [pid 5667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5667] write(3, "1000", 4) = 4 [pid 5667] close(3) = 0 [pid 5667] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5667] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5667] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5667] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5667] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5667] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5667] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=629}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5667] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=629}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5667] close(4) = 0 [pid 5667] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5667] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5667] close(3) = 0 [pid 5667] close(4) = -1 EBADF (Bad file descriptor) [pid 5667] close(5) = -1 EBADF (Bad file descriptor) [pid 5667] close(6) = -1 EBADF (Bad file descriptor) [pid 5667] close(7) = -1 EBADF (Bad file descriptor) [pid 5667] close(8) = -1 EBADF (Bad file descriptor) [pid 5667] close(9) = -1 EBADF (Bad file descriptor) [ 91.981443][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 91.996380][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.005379][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.020463][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5667] close(10) = -1 EBADF (Bad file descriptor) [pid 5667] close(11) = -1 EBADF (Bad file descriptor) [pid 5667] close(12) = -1 EBADF (Bad file descriptor) [pid 5667] close(13) = -1 EBADF (Bad file descriptor) [pid 5667] close(14) = -1 EBADF (Bad file descriptor) [pid 5667] close(15) = -1 EBADF (Bad file descriptor) [pid 5667] close(16) = -1 EBADF (Bad file descriptor) [pid 5667] close(17) = -1 EBADF (Bad file descriptor) [pid 5667] close(18) = -1 EBADF (Bad file descriptor) [pid 5667] close(19) = -1 EBADF (Bad file descriptor) [pid 5667] close(20) = -1 EBADF (Bad file descriptor) [pid 5667] close(21) = -1 EBADF (Bad file descriptor) [pid 5667] close(22) = -1 EBADF (Bad file descriptor) [pid 5667] close(23) = -1 EBADF (Bad file descriptor) [pid 5667] close(24) = -1 EBADF (Bad file descriptor) [pid 5667] close(25) = -1 EBADF (Bad file descriptor) [pid 5667] close(26) = -1 EBADF (Bad file descriptor) [pid 5667] close(27) = -1 EBADF (Bad file descriptor) [pid 5667] close(28) = -1 EBADF (Bad file descriptor) [pid 5667] close(29) = -1 EBADF (Bad file descriptor) [pid 5667] exit_group(0) = ? [pid 5667] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=629, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./627", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./627", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./627/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./627/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./627/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./627") = 0 [pid 5031] mkdir("./628", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5668 attached , child_tidptr=0x555556e8d650) = 630 [pid 5668] set_robust_list(0x555556e8d660, 24) = 0 [pid 5668] chdir("./628") = 0 [pid 5668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5668] setpgid(0, 0) = 0 [pid 5668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5668] write(3, "1000", 4) = 4 [pid 5668] close(3) = 0 [pid 5668] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5668] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5668] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5668] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5668] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5668] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5668] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=630}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5668] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=630}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5668] close(4) = 0 [pid 5668] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 92.036950][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.045788][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5668] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5668] close(3) = 0 [pid 5668] close(4) = -1 EBADF (Bad file descriptor) [pid 5668] close(5) = -1 EBADF (Bad file descriptor) [pid 5668] close(6) = -1 EBADF (Bad file descriptor) [pid 5668] close(7) = -1 EBADF (Bad file descriptor) [pid 5668] close(8) = -1 EBADF (Bad file descriptor) [pid 5668] close(9) = -1 EBADF (Bad file descriptor) [pid 5668] close(10) = -1 EBADF (Bad file descriptor) [pid 5668] close(11) = -1 EBADF (Bad file descriptor) [pid 5668] close(12) = -1 EBADF (Bad file descriptor) [pid 5668] close(13) = -1 EBADF (Bad file descriptor) [pid 5668] close(14) = -1 EBADF (Bad file descriptor) [pid 5668] close(15) = -1 EBADF (Bad file descriptor) [pid 5668] close(16) = -1 EBADF (Bad file descriptor) [pid 5668] close(17) = -1 EBADF (Bad file descriptor) [pid 5668] close(18) = -1 EBADF (Bad file descriptor) [pid 5668] close(19) = -1 EBADF (Bad file descriptor) [pid 5668] close(20) = -1 EBADF (Bad file descriptor) [pid 5668] close(21) = -1 EBADF (Bad file descriptor) [pid 5668] close(22) = -1 EBADF (Bad file descriptor) [pid 5668] close(23) = -1 EBADF (Bad file descriptor) [pid 5668] close(24) = -1 EBADF (Bad file descriptor) [pid 5668] close(25) = -1 EBADF (Bad file descriptor) [pid 5668] close(26) = -1 EBADF (Bad file descriptor) [pid 5668] close(27) = -1 EBADF (Bad file descriptor) [pid 5668] close(28) = -1 EBADF (Bad file descriptor) [pid 5668] close(29) = -1 EBADF (Bad file descriptor) [pid 5668] exit_group(0) = ? [pid 5668] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=630, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./628", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./628", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./628/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./628/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./628/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./628") = 0 [pid 5031] mkdir("./629", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5669 attached [pid 5669] set_robust_list(0x555556e8d660, 24) = 0 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 631 [pid 5669] chdir("./629") = 0 [pid 5669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5669] setpgid(0, 0) = 0 [pid 5669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5669] write(3, "1000", 4) = 4 [pid 5669] close(3) = 0 [pid 5669] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5669] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5669] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5669] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5669] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5669] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5669] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=631}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5669] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=631}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5669] close(4) = 0 [pid 5669] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5669] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5669] close(3) = 0 [pid 5669] close(4) = -1 EBADF (Bad file descriptor) [pid 5669] close(5) = -1 EBADF (Bad file descriptor) [pid 5669] close(6) = -1 EBADF (Bad file descriptor) [pid 5669] close(7) = -1 EBADF (Bad file descriptor) [pid 5669] close(8) = -1 EBADF (Bad file descriptor) [pid 5669] close(9) = -1 EBADF (Bad file descriptor) [pid 5669] close(10) = -1 EBADF (Bad file descriptor) [pid 5669] close(11) = -1 EBADF (Bad file descriptor) [pid 5669] close(12) = -1 EBADF (Bad file descriptor) [pid 5669] close(13) = -1 EBADF (Bad file descriptor) [pid 5669] close(14) = -1 EBADF (Bad file descriptor) [pid 5669] close(15) = -1 EBADF (Bad file descriptor) [pid 5669] close(16) = -1 EBADF (Bad file descriptor) [pid 5669] close(17) = -1 EBADF (Bad file descriptor) [pid 5669] close(18) = -1 EBADF (Bad file descriptor) [pid 5669] close(19) = -1 EBADF (Bad file descriptor) [pid 5669] close(20) = -1 EBADF (Bad file descriptor) [pid 5669] close(21) = -1 EBADF (Bad file descriptor) [pid 5669] close(22) = -1 EBADF (Bad file descriptor) [pid 5669] close(23) = -1 EBADF (Bad file descriptor) [pid 5669] close(24) = -1 EBADF (Bad file descriptor) [pid 5669] close(25) = -1 EBADF (Bad file descriptor) [pid 5669] close(26) = -1 EBADF (Bad file descriptor) [pid 5669] close(27) = -1 EBADF (Bad file descriptor) [pid 5669] close(28) = -1 EBADF (Bad file descriptor) [pid 5669] close(29) = -1 EBADF (Bad file descriptor) [pid 5669] exit_group(0) = ? [pid 5669] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=631, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./629", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./629", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./629/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./629/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./629/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./629") = 0 [pid 5031] mkdir("./630", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5670 attached , child_tidptr=0x555556e8d650) = 632 [pid 5670] set_robust_list(0x555556e8d660, 24) = 0 [pid 5670] chdir("./630") = 0 [pid 5670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5670] setpgid(0, 0) = 0 [pid 5670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5670] write(3, "1000", 4) = 4 [pid 5670] close(3) = 0 [pid 5670] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5670] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5670] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5670] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5670] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5670] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5670] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=632}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5670] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=632}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5670] close(4) = 0 [pid 5670] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 92.087314][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.114561][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.123541][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5670] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5670] close(3) = 0 [pid 5670] close(4) = -1 EBADF (Bad file descriptor) [pid 5670] close(5) = -1 EBADF (Bad file descriptor) [pid 5670] close(6) = -1 EBADF (Bad file descriptor) [pid 5670] close(7) = -1 EBADF (Bad file descriptor) [pid 5670] close(8) = -1 EBADF (Bad file descriptor) [pid 5670] close(9) = -1 EBADF (Bad file descriptor) [pid 5670] close(10) = -1 EBADF (Bad file descriptor) [pid 5670] close(11) = -1 EBADF (Bad file descriptor) [pid 5670] close(12) = -1 EBADF (Bad file descriptor) [pid 5670] close(13) = -1 EBADF (Bad file descriptor) [pid 5670] close(14) = -1 EBADF (Bad file descriptor) [pid 5670] close(15) = -1 EBADF (Bad file descriptor) [pid 5670] close(16) = -1 EBADF (Bad file descriptor) [pid 5670] close(17) = -1 EBADF (Bad file descriptor) [pid 5670] close(18) = -1 EBADF (Bad file descriptor) [pid 5670] close(19) = -1 EBADF (Bad file descriptor) [pid 5670] close(20) = -1 EBADF (Bad file descriptor) [pid 5670] close(21) = -1 EBADF (Bad file descriptor) [pid 5670] close(22) = -1 EBADF (Bad file descriptor) [pid 5670] close(23) = -1 EBADF (Bad file descriptor) [pid 5670] close(24) = -1 EBADF (Bad file descriptor) [pid 5670] close(25) = -1 EBADF (Bad file descriptor) [pid 5670] close(26) = -1 EBADF (Bad file descriptor) [pid 5670] close(27) = -1 EBADF (Bad file descriptor) [pid 5670] close(28) = -1 EBADF (Bad file descriptor) [pid 5670] close(29) = -1 EBADF (Bad file descriptor) [pid 5670] exit_group(0) = ? [pid 5670] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=632, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./630", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./630", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./630/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./630/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./630/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./630") = 0 [pid 5031] mkdir("./631", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 633 ./strace-static-x86_64: Process 5671 attached [pid 5671] set_robust_list(0x555556e8d660, 24) = 0 [pid 5671] chdir("./631") = 0 [pid 5671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5671] setpgid(0, 0) = 0 [pid 5671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5671] write(3, "1000", 4) = 4 [pid 5671] close(3) = 0 [pid 5671] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5671] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5671] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5671] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5671] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5671] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5671] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=633}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5671] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=633}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5671] close(4) = 0 [pid 5671] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 92.153599][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.167581][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.176324][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5671] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5671] close(3) = 0 [pid 5671] close(4) = -1 EBADF (Bad file descriptor) [pid 5671] close(5) = -1 EBADF (Bad file descriptor) [pid 5671] close(6) = -1 EBADF (Bad file descriptor) [pid 5671] close(7) = -1 EBADF (Bad file descriptor) [pid 5671] close(8) = -1 EBADF (Bad file descriptor) [pid 5671] close(9) = -1 EBADF (Bad file descriptor) [pid 5671] close(10) = -1 EBADF (Bad file descriptor) [pid 5671] close(11) = -1 EBADF (Bad file descriptor) [pid 5671] close(12) = -1 EBADF (Bad file descriptor) [pid 5671] close(13) = -1 EBADF (Bad file descriptor) [pid 5671] close(14) = -1 EBADF (Bad file descriptor) [pid 5671] close(15) = -1 EBADF (Bad file descriptor) [pid 5671] close(16) = -1 EBADF (Bad file descriptor) [pid 5671] close(17) = -1 EBADF (Bad file descriptor) [pid 5671] close(18) = -1 EBADF (Bad file descriptor) [pid 5671] close(19) = -1 EBADF (Bad file descriptor) [pid 5671] close(20) = -1 EBADF (Bad file descriptor) [pid 5671] close(21) = -1 EBADF (Bad file descriptor) [pid 5671] close(22) = -1 EBADF (Bad file descriptor) [pid 5671] close(23) = -1 EBADF (Bad file descriptor) [pid 5671] close(24) = -1 EBADF (Bad file descriptor) [pid 5671] close(25) = -1 EBADF (Bad file descriptor) [pid 5671] close(26) = -1 EBADF (Bad file descriptor) [pid 5671] close(27) = -1 EBADF (Bad file descriptor) [pid 5671] close(28) = -1 EBADF (Bad file descriptor) [pid 5671] close(29) = -1 EBADF (Bad file descriptor) [pid 5671] exit_group(0) = ? [pid 5671] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=633, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./631", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./631", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./631/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./631/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./631/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./631") = 0 [pid 5031] mkdir("./632", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 634 ./strace-static-x86_64: Process 5672 attached [pid 5672] set_robust_list(0x555556e8d660, 24) = 0 [pid 5672] chdir("./632") = 0 [pid 5672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5672] setpgid(0, 0) = 0 [pid 5672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5672] write(3, "1000", 4) = 4 [pid 5672] close(3) = 0 [pid 5672] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5672] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5672] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5672] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5672] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5672] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5672] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=634}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5672] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=634}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5672] close(4) = 0 [pid 5672] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5672] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [ 92.198444][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.218035][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.227032][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5672] close(3) = 0 [pid 5672] close(4) = -1 EBADF (Bad file descriptor) [pid 5672] close(5) = -1 EBADF (Bad file descriptor) [pid 5672] close(6) = -1 EBADF (Bad file descriptor) [pid 5672] close(7) = -1 EBADF (Bad file descriptor) [pid 5672] close(8) = -1 EBADF (Bad file descriptor) [pid 5672] close(9) = -1 EBADF (Bad file descriptor) [pid 5672] close(10) = -1 EBADF (Bad file descriptor) [pid 5672] close(11) = -1 EBADF (Bad file descriptor) [pid 5672] close(12) = -1 EBADF (Bad file descriptor) [pid 5672] close(13) = -1 EBADF (Bad file descriptor) [pid 5672] close(14) = -1 EBADF (Bad file descriptor) [pid 5672] close(15) = -1 EBADF (Bad file descriptor) [pid 5672] close(16) = -1 EBADF (Bad file descriptor) [pid 5672] close(17) = -1 EBADF (Bad file descriptor) [pid 5672] close(18) = -1 EBADF (Bad file descriptor) [pid 5672] close(19) = -1 EBADF (Bad file descriptor) [pid 5672] close(20) = -1 EBADF (Bad file descriptor) [pid 5672] close(21) = -1 EBADF (Bad file descriptor) [pid 5672] close(22) = -1 EBADF (Bad file descriptor) [pid 5672] close(23) = -1 EBADF (Bad file descriptor) [pid 5672] close(24) = -1 EBADF (Bad file descriptor) [pid 5672] close(25) = -1 EBADF (Bad file descriptor) [pid 5672] close(26) = -1 EBADF (Bad file descriptor) [pid 5672] close(27) = -1 EBADF (Bad file descriptor) [pid 5672] close(28) = -1 EBADF (Bad file descriptor) [pid 5672] close(29) = -1 EBADF (Bad file descriptor) [pid 5672] exit_group(0) = ? [pid 5672] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=634, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./632", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./632", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./632/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./632/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./632/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./632") = 0 [pid 5031] mkdir("./633", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 635 ./strace-static-x86_64: Process 5673 attached [pid 5673] set_robust_list(0x555556e8d660, 24) = 0 [pid 5673] chdir("./633") = 0 [pid 5673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5673] setpgid(0, 0) = 0 [pid 5673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5673] write(3, "1000", 4) = 4 [pid 5673] close(3) = 0 [pid 5673] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5673] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5673] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5673] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5673] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5673] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5673] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=635}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5673] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=635}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5673] close(4) = 0 [pid 5673] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 92.254422][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.269473][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.277454][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5673] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5673] close(3) = 0 [pid 5673] close(4) = -1 EBADF (Bad file descriptor) [pid 5673] close(5) = -1 EBADF (Bad file descriptor) [pid 5673] close(6) = -1 EBADF (Bad file descriptor) [pid 5673] close(7) = -1 EBADF (Bad file descriptor) [pid 5673] close(8) = -1 EBADF (Bad file descriptor) [pid 5673] close(9) = -1 EBADF (Bad file descriptor) [pid 5673] close(10) = -1 EBADF (Bad file descriptor) [pid 5673] close(11) = -1 EBADF (Bad file descriptor) [pid 5673] close(12) = -1 EBADF (Bad file descriptor) [pid 5673] close(13) = -1 EBADF (Bad file descriptor) [pid 5673] close(14) = -1 EBADF (Bad file descriptor) [pid 5673] close(15) = -1 EBADF (Bad file descriptor) [pid 5673] close(16) = -1 EBADF (Bad file descriptor) [pid 5673] close(17) = -1 EBADF (Bad file descriptor) [pid 5673] close(18) = -1 EBADF (Bad file descriptor) [pid 5673] close(19) = -1 EBADF (Bad file descriptor) [pid 5673] close(20) = -1 EBADF (Bad file descriptor) [pid 5673] close(21) = -1 EBADF (Bad file descriptor) [pid 5673] close(22) = -1 EBADF (Bad file descriptor) [pid 5673] close(23) = -1 EBADF (Bad file descriptor) [pid 5673] close(24) = -1 EBADF (Bad file descriptor) [pid 5673] close(25) = -1 EBADF (Bad file descriptor) [pid 5673] close(26) = -1 EBADF (Bad file descriptor) [pid 5673] close(27) = -1 EBADF (Bad file descriptor) [pid 5673] close(28) = -1 EBADF (Bad file descriptor) [pid 5673] close(29) = -1 EBADF (Bad file descriptor) [pid 5673] exit_group(0) = ? [pid 5673] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./633", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./633", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./633/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./633/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./633/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./633") = 0 [pid 5031] mkdir("./634", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 636 ./strace-static-x86_64: Process 5674 attached [pid 5674] set_robust_list(0x555556e8d660, 24) = 0 [pid 5674] chdir("./634") = 0 [pid 5674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5674] setpgid(0, 0) = 0 [pid 5674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5674] write(3, "1000", 4) = 4 [pid 5674] close(3) = 0 [pid 5674] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5674] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5674] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5674] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5674] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5674] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5674] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=636}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5674] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=636}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5674] close(4) = 0 [pid 5674] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 92.309976][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.325685][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.333782][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5674] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5674] close(3) = 0 [pid 5674] close(4) = -1 EBADF (Bad file descriptor) [pid 5674] close(5) = -1 EBADF (Bad file descriptor) [pid 5674] close(6) = -1 EBADF (Bad file descriptor) [pid 5674] close(7) = -1 EBADF (Bad file descriptor) [pid 5674] close(8) = -1 EBADF (Bad file descriptor) [pid 5674] close(9) = -1 EBADF (Bad file descriptor) [pid 5674] close(10) = -1 EBADF (Bad file descriptor) [pid 5674] close(11) = -1 EBADF (Bad file descriptor) [pid 5674] close(12) = -1 EBADF (Bad file descriptor) [pid 5674] close(13) = -1 EBADF (Bad file descriptor) [pid 5674] close(14) = -1 EBADF (Bad file descriptor) [pid 5674] close(15) = -1 EBADF (Bad file descriptor) [pid 5674] close(16) = -1 EBADF (Bad file descriptor) [pid 5674] close(17) = -1 EBADF (Bad file descriptor) [pid 5674] close(18) = -1 EBADF (Bad file descriptor) [pid 5674] close(19) = -1 EBADF (Bad file descriptor) [pid 5674] close(20) = -1 EBADF (Bad file descriptor) [pid 5674] close(21) = -1 EBADF (Bad file descriptor) [pid 5674] close(22) = -1 EBADF (Bad file descriptor) [pid 5674] close(23) = -1 EBADF (Bad file descriptor) [pid 5674] close(24) = -1 EBADF (Bad file descriptor) [pid 5674] close(25) = -1 EBADF (Bad file descriptor) [pid 5674] close(26) = -1 EBADF (Bad file descriptor) [pid 5674] close(27) = -1 EBADF (Bad file descriptor) [pid 5674] close(28) = -1 EBADF (Bad file descriptor) [pid 5674] close(29) = -1 EBADF (Bad file descriptor) [pid 5674] exit_group(0) = ? [pid 5674] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./634", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./634", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./634/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./634/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./634/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./634") = 0 [pid 5031] mkdir("./635", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 637 ./strace-static-x86_64: Process 5675 attached [pid 5675] set_robust_list(0x555556e8d660, 24) = 0 [pid 5675] chdir("./635") = 0 [pid 5675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5675] setpgid(0, 0) = 0 [pid 5675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5675] write(3, "1000", 4) = 4 [pid 5675] close(3) = 0 [pid 5675] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5675] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5675] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5675] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5675] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5675] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [ 92.355122][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.369687][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.378208][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5675] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=637}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5675] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=637}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5675] close(4) = 0 [pid 5675] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5675] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5675] close(3) = 0 [pid 5675] close(4) = -1 EBADF (Bad file descriptor) [pid 5675] close(5) = -1 EBADF (Bad file descriptor) [pid 5675] close(6) = -1 EBADF (Bad file descriptor) [pid 5675] close(7) = -1 EBADF (Bad file descriptor) [pid 5675] close(8) = -1 EBADF (Bad file descriptor) [pid 5675] close(9) = -1 EBADF (Bad file descriptor) [pid 5675] close(10) = -1 EBADF (Bad file descriptor) [pid 5675] close(11) = -1 EBADF (Bad file descriptor) [pid 5675] close(12) = -1 EBADF (Bad file descriptor) [pid 5675] close(13) = -1 EBADF (Bad file descriptor) [pid 5675] close(14) = -1 EBADF (Bad file descriptor) [pid 5675] close(15) = -1 EBADF (Bad file descriptor) [pid 5675] close(16) = -1 EBADF (Bad file descriptor) [pid 5675] close(17) = -1 EBADF (Bad file descriptor) [pid 5675] close(18) = -1 EBADF (Bad file descriptor) [pid 5675] close(19) = -1 EBADF (Bad file descriptor) [pid 5675] close(20) = -1 EBADF (Bad file descriptor) [pid 5675] close(21) = -1 EBADF (Bad file descriptor) [pid 5675] close(22) = -1 EBADF (Bad file descriptor) [pid 5675] close(23) = -1 EBADF (Bad file descriptor) [pid 5675] close(24) = -1 EBADF (Bad file descriptor) [pid 5675] close(25) = -1 EBADF (Bad file descriptor) [pid 5675] close(26) = -1 EBADF (Bad file descriptor) [pid 5675] close(27) = -1 EBADF (Bad file descriptor) [pid 5675] close(28) = -1 EBADF (Bad file descriptor) [pid 5675] close(29) = -1 EBADF (Bad file descriptor) [pid 5675] exit_group(0) = ? [pid 5675] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=637, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./635", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./635", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./635/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./635/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./635/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./635") = 0 [pid 5031] mkdir("./636", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 638 ./strace-static-x86_64: Process 5676 attached [pid 5676] set_robust_list(0x555556e8d660, 24) = 0 [pid 5676] chdir("./636") = 0 [pid 5676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5676] setpgid(0, 0) = 0 [pid 5676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5676] write(3, "1000", 4) = 4 [pid 5676] close(3) = 0 [pid 5676] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5676] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5676] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5676] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5676] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5676] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5676] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=638}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5676] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=638}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5676] close(4) = 0 [pid 5676] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5676] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [ 92.428229][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.442945][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.450979][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5676] close(3) = 0 [pid 5676] close(4) = -1 EBADF (Bad file descriptor) [pid 5676] close(5) = -1 EBADF (Bad file descriptor) [pid 5676] close(6) = -1 EBADF (Bad file descriptor) [pid 5676] close(7) = -1 EBADF (Bad file descriptor) [pid 5676] close(8) = -1 EBADF (Bad file descriptor) [pid 5676] close(9) = -1 EBADF (Bad file descriptor) [pid 5676] close(10) = -1 EBADF (Bad file descriptor) [pid 5676] close(11) = -1 EBADF (Bad file descriptor) [pid 5676] close(12) = -1 EBADF (Bad file descriptor) [pid 5676] close(13) = -1 EBADF (Bad file descriptor) [pid 5676] close(14) = -1 EBADF (Bad file descriptor) [pid 5676] close(15) = -1 EBADF (Bad file descriptor) [pid 5676] close(16) = -1 EBADF (Bad file descriptor) [pid 5676] close(17) = -1 EBADF (Bad file descriptor) [pid 5676] close(18) = -1 EBADF (Bad file descriptor) [pid 5676] close(19) = -1 EBADF (Bad file descriptor) [pid 5676] close(20) = -1 EBADF (Bad file descriptor) [pid 5676] close(21) = -1 EBADF (Bad file descriptor) [pid 5676] close(22) = -1 EBADF (Bad file descriptor) [pid 5676] close(23) = -1 EBADF (Bad file descriptor) [pid 5676] close(24) = -1 EBADF (Bad file descriptor) [pid 5676] close(25) = -1 EBADF (Bad file descriptor) [pid 5676] close(26) = -1 EBADF (Bad file descriptor) [pid 5676] close(27) = -1 EBADF (Bad file descriptor) [pid 5676] close(28) = -1 EBADF (Bad file descriptor) [pid 5676] close(29) = -1 EBADF (Bad file descriptor) [pid 5676] exit_group(0) = ? [pid 5676] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=638, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./636", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./636", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./636/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./636/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./636/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./636") = 0 [pid 5031] mkdir("./637", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 639 ./strace-static-x86_64: Process 5677 attached [pid 5677] set_robust_list(0x555556e8d660, 24) = 0 [pid 5677] chdir("./637") = 0 [pid 5677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5677] setpgid(0, 0) = 0 [pid 5677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5677] write(3, "1000", 4) = 4 [pid 5677] close(3) = 0 [pid 5677] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5677] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5677] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5677] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5677] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5677] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5677] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=639}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5677] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=639}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5677] close(4) = 0 [pid 5677] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 92.483884][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.503801][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.511753][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5677] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5677] close(3) = 0 [pid 5677] close(4) = -1 EBADF (Bad file descriptor) [pid 5677] close(5) = -1 EBADF (Bad file descriptor) [pid 5677] close(6) = -1 EBADF (Bad file descriptor) [pid 5677] close(7) = -1 EBADF (Bad file descriptor) [pid 5677] close(8) = -1 EBADF (Bad file descriptor) [pid 5677] close(9) = -1 EBADF (Bad file descriptor) [pid 5677] close(10) = -1 EBADF (Bad file descriptor) [pid 5677] close(11) = -1 EBADF (Bad file descriptor) [pid 5677] close(12) = -1 EBADF (Bad file descriptor) [pid 5677] close(13) = -1 EBADF (Bad file descriptor) [pid 5677] close(14) = -1 EBADF (Bad file descriptor) [pid 5677] close(15) = -1 EBADF (Bad file descriptor) [pid 5677] close(16) = -1 EBADF (Bad file descriptor) [pid 5677] close(17) = -1 EBADF (Bad file descriptor) [pid 5677] close(18) = -1 EBADF (Bad file descriptor) [pid 5677] close(19) = -1 EBADF (Bad file descriptor) [pid 5677] close(20) = -1 EBADF (Bad file descriptor) [pid 5677] close(21) = -1 EBADF (Bad file descriptor) [pid 5677] close(22) = -1 EBADF (Bad file descriptor) [pid 5677] close(23) = -1 EBADF (Bad file descriptor) [pid 5677] close(24) = -1 EBADF (Bad file descriptor) [pid 5677] close(25) = -1 EBADF (Bad file descriptor) [pid 5677] close(26) = -1 EBADF (Bad file descriptor) [pid 5677] close(27) = -1 EBADF (Bad file descriptor) [pid 5677] close(28) = -1 EBADF (Bad file descriptor) [pid 5677] close(29) = -1 EBADF (Bad file descriptor) [pid 5677] exit_group(0) = ? [pid 5677] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=639, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./637", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./637", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./637/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./637/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./637/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./637") = 0 [pid 5031] mkdir("./638", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 640 ./strace-static-x86_64: Process 5678 attached [pid 5678] set_robust_list(0x555556e8d660, 24) = 0 [pid 5678] chdir("./638") = 0 [pid 5678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5678] setpgid(0, 0) = 0 [pid 5678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5678] write(3, "1000", 4) = 4 [pid 5678] close(3) = 0 [pid 5678] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5678] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5678] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5678] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5678] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5678] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5678] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=640}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5678] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=640}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5678] close(4) = 0 [pid 5678] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 92.540842][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.553592][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.561442][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5678] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5678] close(3) = 0 [pid 5678] close(4) = -1 EBADF (Bad file descriptor) [pid 5678] close(5) = -1 EBADF (Bad file descriptor) [pid 5678] close(6) = -1 EBADF (Bad file descriptor) [pid 5678] close(7) = -1 EBADF (Bad file descriptor) [pid 5678] close(8) = -1 EBADF (Bad file descriptor) [pid 5678] close(9) = -1 EBADF (Bad file descriptor) [pid 5678] close(10) = -1 EBADF (Bad file descriptor) [pid 5678] close(11) = -1 EBADF (Bad file descriptor) [pid 5678] close(12) = -1 EBADF (Bad file descriptor) [pid 5678] close(13) = -1 EBADF (Bad file descriptor) [pid 5678] close(14) = -1 EBADF (Bad file descriptor) [pid 5678] close(15) = -1 EBADF (Bad file descriptor) [pid 5678] close(16) = -1 EBADF (Bad file descriptor) [pid 5678] close(17) = -1 EBADF (Bad file descriptor) [pid 5678] close(18) = -1 EBADF (Bad file descriptor) [pid 5678] close(19) = -1 EBADF (Bad file descriptor) [pid 5678] close(20) = -1 EBADF (Bad file descriptor) [pid 5678] close(21) = -1 EBADF (Bad file descriptor) [pid 5678] close(22) = -1 EBADF (Bad file descriptor) [pid 5678] close(23) = -1 EBADF (Bad file descriptor) [pid 5678] close(24) = -1 EBADF (Bad file descriptor) [pid 5678] close(25) = -1 EBADF (Bad file descriptor) [pid 5678] close(26) = -1 EBADF (Bad file descriptor) [pid 5678] close(27) = -1 EBADF (Bad file descriptor) [pid 5678] close(28) = -1 EBADF (Bad file descriptor) [pid 5678] close(29) = -1 EBADF (Bad file descriptor) [pid 5678] exit_group(0) = ? [pid 5678] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./638", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./638", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./638/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./638/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./638/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./638") = 0 [pid 5031] mkdir("./639", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 641 ./strace-static-x86_64: Process 5679 attached [pid 5679] set_robust_list(0x555556e8d660, 24) = 0 [pid 5679] chdir("./639") = 0 [pid 5679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5679] setpgid(0, 0) = 0 [pid 5679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5679] write(3, "1000", 4) = 4 [pid 5679] close(3) = 0 [pid 5679] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5679] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5679] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5679] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5679] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5679] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5679] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=641}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5679] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=641}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5679] close(4) = 0 [ 92.589339][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.614367][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.622325][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5679] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5679] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5679] close(3) = 0 [pid 5679] close(4) = -1 EBADF (Bad file descriptor) [pid 5679] close(5) = -1 EBADF (Bad file descriptor) [pid 5679] close(6) = -1 EBADF (Bad file descriptor) [pid 5679] close(7) = -1 EBADF (Bad file descriptor) [pid 5679] close(8) = -1 EBADF (Bad file descriptor) [pid 5679] close(9) = -1 EBADF (Bad file descriptor) [pid 5679] close(10) = -1 EBADF (Bad file descriptor) [pid 5679] close(11) = -1 EBADF (Bad file descriptor) [pid 5679] close(12) = -1 EBADF (Bad file descriptor) [pid 5679] close(13) = -1 EBADF (Bad file descriptor) [pid 5679] close(14) = -1 EBADF (Bad file descriptor) [pid 5679] close(15) = -1 EBADF (Bad file descriptor) [pid 5679] close(16) = -1 EBADF (Bad file descriptor) [pid 5679] close(17) = -1 EBADF (Bad file descriptor) [pid 5679] close(18) = -1 EBADF (Bad file descriptor) [pid 5679] close(19) = -1 EBADF (Bad file descriptor) [pid 5679] close(20) = -1 EBADF (Bad file descriptor) [pid 5679] close(21) = -1 EBADF (Bad file descriptor) [pid 5679] close(22) = -1 EBADF (Bad file descriptor) [pid 5679] close(23) = -1 EBADF (Bad file descriptor) [pid 5679] close(24) = -1 EBADF (Bad file descriptor) [pid 5679] close(25) = -1 EBADF (Bad file descriptor) [pid 5679] close(26) = -1 EBADF (Bad file descriptor) [pid 5679] close(27) = -1 EBADF (Bad file descriptor) [pid 5679] close(28) = -1 EBADF (Bad file descriptor) [pid 5679] close(29) = -1 EBADF (Bad file descriptor) [pid 5679] exit_group(0) = ? [pid 5679] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=641, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./639", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./639", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./639/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./639/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./639/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./639") = 0 [pid 5031] mkdir("./640", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 642 ./strace-static-x86_64: Process 5680 attached [pid 5680] set_robust_list(0x555556e8d660, 24) = 0 [pid 5680] chdir("./640") = 0 [pid 5680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5680] setpgid(0, 0) = 0 [pid 5680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5680] write(3, "1000", 4) = 4 [pid 5680] close(3) = 0 [pid 5680] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5680] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5680] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5680] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5680] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5680] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5680] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=642}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5680] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=642}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5680] close(4) = 0 [pid 5680] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5680] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5680] close(3) = 0 [pid 5680] close(4) = -1 EBADF (Bad file descriptor) [pid 5680] close(5) = -1 EBADF (Bad file descriptor) [pid 5680] close(6) = -1 EBADF (Bad file descriptor) [pid 5680] close(7) = -1 EBADF (Bad file descriptor) [pid 5680] close(8) = -1 EBADF (Bad file descriptor) [pid 5680] close(9) = -1 EBADF (Bad file descriptor) [pid 5680] close(10) = -1 EBADF (Bad file descriptor) [pid 5680] close(11) = -1 EBADF (Bad file descriptor) [pid 5680] close(12) = -1 EBADF (Bad file descriptor) [pid 5680] close(13) = -1 EBADF (Bad file descriptor) [pid 5680] close(14) = -1 EBADF (Bad file descriptor) [pid 5680] close(15) = -1 EBADF (Bad file descriptor) [pid 5680] close(16) = -1 EBADF (Bad file descriptor) [pid 5680] close(17) = -1 EBADF (Bad file descriptor) [pid 5680] close(18) = -1 EBADF (Bad file descriptor) [pid 5680] close(19) = -1 EBADF (Bad file descriptor) [pid 5680] close(20) = -1 EBADF (Bad file descriptor) [pid 5680] close(21) = -1 EBADF (Bad file descriptor) [pid 5680] close(22) = -1 EBADF (Bad file descriptor) [pid 5680] close(23) = -1 EBADF (Bad file descriptor) [pid 5680] close(24) = -1 EBADF (Bad file descriptor) [pid 5680] close(25) = -1 EBADF (Bad file descriptor) [pid 5680] close(26) = -1 EBADF (Bad file descriptor) [pid 5680] close(27) = -1 EBADF (Bad file descriptor) [pid 5680] close(28) = -1 EBADF (Bad file descriptor) [pid 5680] close(29) = -1 EBADF (Bad file descriptor) [pid 5680] exit_group(0) = ? [pid 5680] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=642, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./640", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./640", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./640/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./640/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./640/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./640") = 0 [pid 5031] mkdir("./641", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5681 attached , child_tidptr=0x555556e8d650) = 643 [pid 5681] set_robust_list(0x555556e8d660, 24) = 0 [pid 5681] chdir("./641") = 0 [pid 5681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5681] setpgid(0, 0) = 0 [pid 5681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5681] write(3, "1000", 4) = 4 [pid 5681] close(3) = 0 [pid 5681] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5681] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5681] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5681] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5681] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5681] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5681] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=643}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5681] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=643}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5681] close(4) = 0 [pid 5681] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 92.642220][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.667010][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.675324][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5681] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5681] close(3) = 0 [pid 5681] close(4) = -1 EBADF (Bad file descriptor) [pid 5681] close(5) = -1 EBADF (Bad file descriptor) [pid 5681] close(6) = -1 EBADF (Bad file descriptor) [pid 5681] close(7) = -1 EBADF (Bad file descriptor) [pid 5681] close(8) = -1 EBADF (Bad file descriptor) [pid 5681] close(9) = -1 EBADF (Bad file descriptor) [pid 5681] close(10) = -1 EBADF (Bad file descriptor) [pid 5681] close(11) = -1 EBADF (Bad file descriptor) [pid 5681] close(12) = -1 EBADF (Bad file descriptor) [pid 5681] close(13) = -1 EBADF (Bad file descriptor) [pid 5681] close(14) = -1 EBADF (Bad file descriptor) [pid 5681] close(15) = -1 EBADF (Bad file descriptor) [pid 5681] close(16) = -1 EBADF (Bad file descriptor) [pid 5681] close(17) = -1 EBADF (Bad file descriptor) [pid 5681] close(18) = -1 EBADF (Bad file descriptor) [pid 5681] close(19) = -1 EBADF (Bad file descriptor) [pid 5681] close(20) = -1 EBADF (Bad file descriptor) [pid 5681] close(21) = -1 EBADF (Bad file descriptor) [pid 5681] close(22) = -1 EBADF (Bad file descriptor) [pid 5681] close(23) = -1 EBADF (Bad file descriptor) [pid 5681] close(24) = -1 EBADF (Bad file descriptor) [pid 5681] close(25) = -1 EBADF (Bad file descriptor) [pid 5681] close(26) = -1 EBADF (Bad file descriptor) [pid 5681] close(27) = -1 EBADF (Bad file descriptor) [pid 5681] close(28) = -1 EBADF (Bad file descriptor) [pid 5681] close(29) = -1 EBADF (Bad file descriptor) [pid 5681] exit_group(0) = ? [pid 5681] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=643, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./641", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./641", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./641/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./641/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./641/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./641") = 0 [pid 5031] mkdir("./642", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5682 attached , child_tidptr=0x555556e8d650) = 644 [pid 5682] set_robust_list(0x555556e8d660, 24) = 0 [pid 5682] chdir("./642") = 0 [pid 5682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5682] setpgid(0, 0) = 0 [pid 5682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5682] write(3, "1000", 4) = 4 [pid 5682] close(3) = 0 [pid 5682] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5682] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5682] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5682] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5682] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5682] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5682] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=644}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5682] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=644}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5682] close(4) = 0 [pid 5682] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 92.713713][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.727781][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.736369][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5682] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5682] close(3) = 0 [pid 5682] close(4) = -1 EBADF (Bad file descriptor) [pid 5682] close(5) = -1 EBADF (Bad file descriptor) [pid 5682] close(6) = -1 EBADF (Bad file descriptor) [pid 5682] close(7) = -1 EBADF (Bad file descriptor) [pid 5682] close(8) = -1 EBADF (Bad file descriptor) [pid 5682] close(9) = -1 EBADF (Bad file descriptor) [pid 5682] close(10) = -1 EBADF (Bad file descriptor) [pid 5682] close(11) = -1 EBADF (Bad file descriptor) [pid 5682] close(12) = -1 EBADF (Bad file descriptor) [pid 5682] close(13) = -1 EBADF (Bad file descriptor) [pid 5682] close(14) = -1 EBADF (Bad file descriptor) [pid 5682] close(15) = -1 EBADF (Bad file descriptor) [pid 5682] close(16) = -1 EBADF (Bad file descriptor) [pid 5682] close(17) = -1 EBADF (Bad file descriptor) [pid 5682] close(18) = -1 EBADF (Bad file descriptor) [pid 5682] close(19) = -1 EBADF (Bad file descriptor) [pid 5682] close(20) = -1 EBADF (Bad file descriptor) [pid 5682] close(21) = -1 EBADF (Bad file descriptor) [pid 5682] close(22) = -1 EBADF (Bad file descriptor) [pid 5682] close(23) = -1 EBADF (Bad file descriptor) [pid 5682] close(24) = -1 EBADF (Bad file descriptor) [pid 5682] close(25) = -1 EBADF (Bad file descriptor) [pid 5682] close(26) = -1 EBADF (Bad file descriptor) [pid 5682] close(27) = -1 EBADF (Bad file descriptor) [pid 5682] close(28) = -1 EBADF (Bad file descriptor) [pid 5682] close(29) = -1 EBADF (Bad file descriptor) [pid 5682] exit_group(0) = ? [pid 5682] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=644, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./642", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./642", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./642/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./642/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./642/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./642") = 0 [pid 5031] mkdir("./643", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 645 ./strace-static-x86_64: Process 5683 attached [pid 5683] set_robust_list(0x555556e8d660, 24) = 0 [pid 5683] chdir("./643") = 0 [pid 5683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5683] setpgid(0, 0) = 0 [pid 5683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5683] write(3, "1000", 4) = 4 [pid 5683] close(3) = 0 [pid 5683] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5683] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5683] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5683] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5683] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5683] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5683] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=645}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5683] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=645}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5683] close(4) = 0 [pid 5683] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 92.771189][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.796386][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.804998][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5683] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5683] close(3) = 0 [pid 5683] close(4) = -1 EBADF (Bad file descriptor) [pid 5683] close(5) = -1 EBADF (Bad file descriptor) [pid 5683] close(6) = -1 EBADF (Bad file descriptor) [pid 5683] close(7) = -1 EBADF (Bad file descriptor) [pid 5683] close(8) = -1 EBADF (Bad file descriptor) [pid 5683] close(9) = -1 EBADF (Bad file descriptor) [pid 5683] close(10) = -1 EBADF (Bad file descriptor) [pid 5683] close(11) = -1 EBADF (Bad file descriptor) [pid 5683] close(12) = -1 EBADF (Bad file descriptor) [pid 5683] close(13) = -1 EBADF (Bad file descriptor) [pid 5683] close(14) = -1 EBADF (Bad file descriptor) [pid 5683] close(15) = -1 EBADF (Bad file descriptor) [pid 5683] close(16) = -1 EBADF (Bad file descriptor) [pid 5683] close(17) = -1 EBADF (Bad file descriptor) [pid 5683] close(18) = -1 EBADF (Bad file descriptor) [pid 5683] close(19) = -1 EBADF (Bad file descriptor) [pid 5683] close(20) = -1 EBADF (Bad file descriptor) [pid 5683] close(21) = -1 EBADF (Bad file descriptor) [pid 5683] close(22) = -1 EBADF (Bad file descriptor) [pid 5683] close(23) = -1 EBADF (Bad file descriptor) [pid 5683] close(24) = -1 EBADF (Bad file descriptor) [pid 5683] close(25) = -1 EBADF (Bad file descriptor) [pid 5683] close(26) = -1 EBADF (Bad file descriptor) [pid 5683] close(27) = -1 EBADF (Bad file descriptor) [pid 5683] close(28) = -1 EBADF (Bad file descriptor) [pid 5683] close(29) = -1 EBADF (Bad file descriptor) [pid 5683] exit_group(0) = ? [pid 5683] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=645, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./643", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./643", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./643/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./643/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./643/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./643") = 0 [pid 5031] mkdir("./644", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5684 attached , child_tidptr=0x555556e8d650) = 646 [pid 5684] set_robust_list(0x555556e8d660, 24) = 0 [pid 5684] chdir("./644") = 0 [pid 5684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5684] setpgid(0, 0) = 0 [pid 5684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5684] write(3, "1000", 4) = 4 [pid 5684] close(3) = 0 [pid 5684] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5684] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5684] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5684] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5684] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5684] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5684] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=646}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5684] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=646}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5684] close(4) = 0 [pid 5684] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 92.838320][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.851062][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.859514][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5684] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5684] close(3) = 0 [pid 5684] close(4) = -1 EBADF (Bad file descriptor) [pid 5684] close(5) = -1 EBADF (Bad file descriptor) [pid 5684] close(6) = -1 EBADF (Bad file descriptor) [pid 5684] close(7) = -1 EBADF (Bad file descriptor) [pid 5684] close(8) = -1 EBADF (Bad file descriptor) [pid 5684] close(9) = -1 EBADF (Bad file descriptor) [pid 5684] close(10) = -1 EBADF (Bad file descriptor) [pid 5684] close(11) = -1 EBADF (Bad file descriptor) [pid 5684] close(12) = -1 EBADF (Bad file descriptor) [pid 5684] close(13) = -1 EBADF (Bad file descriptor) [pid 5684] close(14) = -1 EBADF (Bad file descriptor) [pid 5684] close(15) = -1 EBADF (Bad file descriptor) [pid 5684] close(16) = -1 EBADF (Bad file descriptor) [pid 5684] close(17) = -1 EBADF (Bad file descriptor) [pid 5684] close(18) = -1 EBADF (Bad file descriptor) [pid 5684] close(19) = -1 EBADF (Bad file descriptor) [pid 5684] close(20) = -1 EBADF (Bad file descriptor) [pid 5684] close(21) = -1 EBADF (Bad file descriptor) [pid 5684] close(22) = -1 EBADF (Bad file descriptor) [pid 5684] close(23) = -1 EBADF (Bad file descriptor) [pid 5684] close(24) = -1 EBADF (Bad file descriptor) [pid 5684] close(25) = -1 EBADF (Bad file descriptor) [pid 5684] close(26) = -1 EBADF (Bad file descriptor) [pid 5684] close(27) = -1 EBADF (Bad file descriptor) [pid 5684] close(28) = -1 EBADF (Bad file descriptor) [pid 5684] close(29) = -1 EBADF (Bad file descriptor) [pid 5684] exit_group(0) = ? [pid 5684] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=646, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./644", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./644", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./644/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./644/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./644/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./644") = 0 [pid 5031] mkdir("./645", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 647 ./strace-static-x86_64: Process 5685 attached [pid 5685] set_robust_list(0x555556e8d660, 24) = 0 [pid 5685] chdir("./645") = 0 [pid 5685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5685] setpgid(0, 0) = 0 [pid 5685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5685] write(3, "1000", 4) = 4 [pid 5685] close(3) = 0 [pid 5685] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5685] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5685] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5685] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5685] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5685] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5685] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=647}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5685] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=647}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5685] close(4) = 0 [pid 5685] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 92.881837][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.904863][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.913404][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5685] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5685] close(3) = 0 [pid 5685] close(4) = -1 EBADF (Bad file descriptor) [pid 5685] close(5) = -1 EBADF (Bad file descriptor) [pid 5685] close(6) = -1 EBADF (Bad file descriptor) [pid 5685] close(7) = -1 EBADF (Bad file descriptor) [pid 5685] close(8) = -1 EBADF (Bad file descriptor) [pid 5685] close(9) = -1 EBADF (Bad file descriptor) [pid 5685] close(10) = -1 EBADF (Bad file descriptor) [pid 5685] close(11) = -1 EBADF (Bad file descriptor) [pid 5685] close(12) = -1 EBADF (Bad file descriptor) [pid 5685] close(13) = -1 EBADF (Bad file descriptor) [pid 5685] close(14) = -1 EBADF (Bad file descriptor) [pid 5685] close(15) = -1 EBADF (Bad file descriptor) [pid 5685] close(16) = -1 EBADF (Bad file descriptor) [pid 5685] close(17) = -1 EBADF (Bad file descriptor) [pid 5685] close(18) = -1 EBADF (Bad file descriptor) [pid 5685] close(19) = -1 EBADF (Bad file descriptor) [pid 5685] close(20) = -1 EBADF (Bad file descriptor) [pid 5685] close(21) = -1 EBADF (Bad file descriptor) [pid 5685] close(22) = -1 EBADF (Bad file descriptor) [pid 5685] close(23) = -1 EBADF (Bad file descriptor) [pid 5685] close(24) = -1 EBADF (Bad file descriptor) [pid 5685] close(25) = -1 EBADF (Bad file descriptor) [pid 5685] close(26) = -1 EBADF (Bad file descriptor) [pid 5685] close(27) = -1 EBADF (Bad file descriptor) [pid 5685] close(28) = -1 EBADF (Bad file descriptor) [pid 5685] close(29) = -1 EBADF (Bad file descriptor) [pid 5685] exit_group(0) = ? [pid 5685] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=647, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./645", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./645", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./645/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./645/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./645/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./645") = 0 [pid 5031] mkdir("./646", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 648 ./strace-static-x86_64: Process 5686 attached [pid 5686] set_robust_list(0x555556e8d660, 24) = 0 [pid 5686] chdir("./646") = 0 [pid 5686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5686] setpgid(0, 0) = 0 [pid 5686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5686] write(3, "1000", 4) = 4 [pid 5686] close(3) = 0 [pid 5686] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5686] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5686] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5686] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5686] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5686] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5686] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=648}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5686] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=648}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5686] close(4) = 0 [pid 5686] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 92.931304][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 92.953824][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.961745][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5686] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5686] close(3) = 0 [pid 5686] close(4) = -1 EBADF (Bad file descriptor) [pid 5686] close(5) = -1 EBADF (Bad file descriptor) [pid 5686] close(6) = -1 EBADF (Bad file descriptor) [pid 5686] close(7) = -1 EBADF (Bad file descriptor) [pid 5686] close(8) = -1 EBADF (Bad file descriptor) [pid 5686] close(9) = -1 EBADF (Bad file descriptor) [pid 5686] close(10) = -1 EBADF (Bad file descriptor) [pid 5686] close(11) = -1 EBADF (Bad file descriptor) [pid 5686] close(12) = -1 EBADF (Bad file descriptor) [pid 5686] close(13) = -1 EBADF (Bad file descriptor) [pid 5686] close(14) = -1 EBADF (Bad file descriptor) [pid 5686] close(15) = -1 EBADF (Bad file descriptor) [pid 5686] close(16) = -1 EBADF (Bad file descriptor) [pid 5686] close(17) = -1 EBADF (Bad file descriptor) [pid 5686] close(18) = -1 EBADF (Bad file descriptor) [pid 5686] close(19) = -1 EBADF (Bad file descriptor) [pid 5686] close(20) = -1 EBADF (Bad file descriptor) [pid 5686] close(21) = -1 EBADF (Bad file descriptor) [pid 5686] close(22) = -1 EBADF (Bad file descriptor) [pid 5686] close(23) = -1 EBADF (Bad file descriptor) [pid 5686] close(24) = -1 EBADF (Bad file descriptor) [pid 5686] close(25) = -1 EBADF (Bad file descriptor) [pid 5686] close(26) = -1 EBADF (Bad file descriptor) [pid 5686] close(27) = -1 EBADF (Bad file descriptor) [pid 5686] close(28) = -1 EBADF (Bad file descriptor) [pid 5686] close(29) = -1 EBADF (Bad file descriptor) [pid 5686] exit_group(0) = ? [pid 5686] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=648, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./646", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./646", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./646/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./646/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./646/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./646") = 0 [pid 5031] mkdir("./647", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5687 attached , child_tidptr=0x555556e8d650) = 649 [pid 5687] set_robust_list(0x555556e8d660, 24) = 0 [pid 5687] chdir("./647") = 0 [pid 5687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5687] setpgid(0, 0) = 0 [pid 5687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5687] write(3, "1000", 4) = 4 [pid 5687] close(3) = 0 [pid 5687] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5687] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5687] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5687] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5687] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5687] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5687] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=649}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5687] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=649}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5687] close(4) = 0 [pid 5687] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 92.995979][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 93.010944][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.019023][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5687] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5687] close(3) = 0 [pid 5687] close(4) = -1 EBADF (Bad file descriptor) [pid 5687] close(5) = -1 EBADF (Bad file descriptor) [pid 5687] close(6) = -1 EBADF (Bad file descriptor) [pid 5687] close(7) = -1 EBADF (Bad file descriptor) [pid 5687] close(8) = -1 EBADF (Bad file descriptor) [pid 5687] close(9) = -1 EBADF (Bad file descriptor) [pid 5687] close(10) = -1 EBADF (Bad file descriptor) [pid 5687] close(11) = -1 EBADF (Bad file descriptor) [pid 5687] close(12) = -1 EBADF (Bad file descriptor) [pid 5687] close(13) = -1 EBADF (Bad file descriptor) [pid 5687] close(14) = -1 EBADF (Bad file descriptor) [pid 5687] close(15) = -1 EBADF (Bad file descriptor) [pid 5687] close(16) = -1 EBADF (Bad file descriptor) [pid 5687] close(17) = -1 EBADF (Bad file descriptor) [pid 5687] close(18) = -1 EBADF (Bad file descriptor) [pid 5687] close(19) = -1 EBADF (Bad file descriptor) [pid 5687] close(20) = -1 EBADF (Bad file descriptor) [pid 5687] close(21) = -1 EBADF (Bad file descriptor) [pid 5687] close(22) = -1 EBADF (Bad file descriptor) [pid 5687] close(23) = -1 EBADF (Bad file descriptor) [pid 5687] close(24) = -1 EBADF (Bad file descriptor) [pid 5687] close(25) = -1 EBADF (Bad file descriptor) [pid 5687] close(26) = -1 EBADF (Bad file descriptor) [pid 5687] close(27) = -1 EBADF (Bad file descriptor) [pid 5687] close(28) = -1 EBADF (Bad file descriptor) [pid 5687] close(29) = -1 EBADF (Bad file descriptor) [pid 5687] exit_group(0) = ? [pid 5687] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=649, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./647", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./647", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./647/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./647/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./647/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./647") = 0 [pid 5031] mkdir("./648", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 650 ./strace-static-x86_64: Process 5688 attached [pid 5688] set_robust_list(0x555556e8d660, 24) = 0 [pid 5688] chdir("./648") = 0 [pid 5688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5688] setpgid(0, 0) = 0 [pid 5688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5688] write(3, "1000", 4) = 4 [pid 5688] close(3) = 0 [pid 5688] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5688] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5688] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5688] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5688] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5688] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5688] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=650}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5688] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=650}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5688] close(4) = 0 [pid 5688] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 93.043641][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 93.059416][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.067459][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5688] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5688] close(3) = 0 [pid 5688] close(4) = -1 EBADF (Bad file descriptor) [pid 5688] close(5) = -1 EBADF (Bad file descriptor) [pid 5688] close(6) = -1 EBADF (Bad file descriptor) [pid 5688] close(7) = -1 EBADF (Bad file descriptor) [pid 5688] close(8) = -1 EBADF (Bad file descriptor) [pid 5688] close(9) = -1 EBADF (Bad file descriptor) [pid 5688] close(10) = -1 EBADF (Bad file descriptor) [pid 5688] close(11) = -1 EBADF (Bad file descriptor) [pid 5688] close(12) = -1 EBADF (Bad file descriptor) [pid 5688] close(13) = -1 EBADF (Bad file descriptor) [pid 5688] close(14) = -1 EBADF (Bad file descriptor) [pid 5688] close(15) = -1 EBADF (Bad file descriptor) [pid 5688] close(16) = -1 EBADF (Bad file descriptor) [pid 5688] close(17) = -1 EBADF (Bad file descriptor) [pid 5688] close(18) = -1 EBADF (Bad file descriptor) [pid 5688] close(19) = -1 EBADF (Bad file descriptor) [pid 5688] close(20) = -1 EBADF (Bad file descriptor) [pid 5688] close(21) = -1 EBADF (Bad file descriptor) [pid 5688] close(22) = -1 EBADF (Bad file descriptor) [pid 5688] close(23) = -1 EBADF (Bad file descriptor) [pid 5688] close(24) = -1 EBADF (Bad file descriptor) [pid 5688] close(25) = -1 EBADF (Bad file descriptor) [pid 5688] close(26) = -1 EBADF (Bad file descriptor) [pid 5688] close(27) = -1 EBADF (Bad file descriptor) [pid 5688] close(28) = -1 EBADF (Bad file descriptor) [pid 5688] close(29) = -1 EBADF (Bad file descriptor) [pid 5688] exit_group(0) = ? [pid 5688] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=650, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./648", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./648", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./648/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./648/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./648/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./648") = 0 [pid 5031] mkdir("./649", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5689 attached , child_tidptr=0x555556e8d650) = 651 [pid 5689] set_robust_list(0x555556e8d660, 24) = 0 [pid 5689] chdir("./649") = 0 [pid 5689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5689] setpgid(0, 0) = 0 [pid 5689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5689] write(3, "1000", 4) = 4 [pid 5689] close(3) = 0 [pid 5689] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5689] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5689] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5689] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5689] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5689] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5689] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=651}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5689] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=651}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5689] close(4) = 0 [pid 5689] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 93.090743][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 93.107075][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.115411][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5689] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5689] close(3) = 0 [pid 5689] close(4) = -1 EBADF (Bad file descriptor) [pid 5689] close(5) = -1 EBADF (Bad file descriptor) [pid 5689] close(6) = -1 EBADF (Bad file descriptor) [pid 5689] close(7) = -1 EBADF (Bad file descriptor) [pid 5689] close(8) = -1 EBADF (Bad file descriptor) [pid 5689] close(9) = -1 EBADF (Bad file descriptor) [pid 5689] close(10) = -1 EBADF (Bad file descriptor) [pid 5689] close(11) = -1 EBADF (Bad file descriptor) [pid 5689] close(12) = -1 EBADF (Bad file descriptor) [pid 5689] close(13) = -1 EBADF (Bad file descriptor) [pid 5689] close(14) = -1 EBADF (Bad file descriptor) [pid 5689] close(15) = -1 EBADF (Bad file descriptor) [pid 5689] close(16) = -1 EBADF (Bad file descriptor) [pid 5689] close(17) = -1 EBADF (Bad file descriptor) [pid 5689] close(18) = -1 EBADF (Bad file descriptor) [pid 5689] close(19) = -1 EBADF (Bad file descriptor) [pid 5689] close(20) = -1 EBADF (Bad file descriptor) [pid 5689] close(21) = -1 EBADF (Bad file descriptor) [pid 5689] close(22) = -1 EBADF (Bad file descriptor) [pid 5689] close(23) = -1 EBADF (Bad file descriptor) [pid 5689] close(24) = -1 EBADF (Bad file descriptor) [pid 5689] close(25) = -1 EBADF (Bad file descriptor) [pid 5689] close(26) = -1 EBADF (Bad file descriptor) [pid 5689] close(27) = -1 EBADF (Bad file descriptor) [pid 5689] close(28) = -1 EBADF (Bad file descriptor) [pid 5689] close(29) = -1 EBADF (Bad file descriptor) [pid 5689] exit_group(0) = ? [pid 5689] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./649", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./649", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./649/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./649/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./649/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./649") = 0 [pid 5031] mkdir("./650", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5690 attached , child_tidptr=0x555556e8d650) = 652 [pid 5690] set_robust_list(0x555556e8d660, 24) = 0 [pid 5690] chdir("./650") = 0 [pid 5690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5690] setpgid(0, 0) = 0 [pid 5690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5690] write(3, "1000", 4) = 4 [pid 5690] close(3) = 0 [pid 5690] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5690] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5690] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5690] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5690] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5690] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5690] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=652}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5690] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=652}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5690] close(4) = 0 [pid 5690] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 93.145478][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 93.162349][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.172076][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5690] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5690] close(3) = 0 [pid 5690] close(4) = -1 EBADF (Bad file descriptor) [pid 5690] close(5) = -1 EBADF (Bad file descriptor) [pid 5690] close(6) = -1 EBADF (Bad file descriptor) [pid 5690] close(7) = -1 EBADF (Bad file descriptor) [pid 5690] close(8) = -1 EBADF (Bad file descriptor) [pid 5690] close(9) = -1 EBADF (Bad file descriptor) [pid 5690] close(10) = -1 EBADF (Bad file descriptor) [pid 5690] close(11) = -1 EBADF (Bad file descriptor) [pid 5690] close(12) = -1 EBADF (Bad file descriptor) [pid 5690] close(13) = -1 EBADF (Bad file descriptor) [pid 5690] close(14) = -1 EBADF (Bad file descriptor) [pid 5690] close(15) = -1 EBADF (Bad file descriptor) [pid 5690] close(16) = -1 EBADF (Bad file descriptor) [pid 5690] close(17) = -1 EBADF (Bad file descriptor) [pid 5690] close(18) = -1 EBADF (Bad file descriptor) [pid 5690] close(19) = -1 EBADF (Bad file descriptor) [pid 5690] close(20) = -1 EBADF (Bad file descriptor) [pid 5690] close(21) = -1 EBADF (Bad file descriptor) [pid 5690] close(22) = -1 EBADF (Bad file descriptor) [pid 5690] close(23) = -1 EBADF (Bad file descriptor) [pid 5690] close(24) = -1 EBADF (Bad file descriptor) [pid 5690] close(25) = -1 EBADF (Bad file descriptor) [pid 5690] close(26) = -1 EBADF (Bad file descriptor) [pid 5690] close(27) = -1 EBADF (Bad file descriptor) [pid 5690] close(28) = -1 EBADF (Bad file descriptor) [pid 5690] close(29) = -1 EBADF (Bad file descriptor) [pid 5690] exit_group(0) = ? [pid 5690] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./650", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./650", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./650/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./650/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./650/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./650") = 0 [pid 5031] mkdir("./651", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 653 ./strace-static-x86_64: Process 5691 attached [pid 5691] set_robust_list(0x555556e8d660, 24) = 0 [pid 5691] chdir("./651") = 0 [pid 5691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5691] setpgid(0, 0) = 0 [pid 5691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5691] write(3, "1000", 4) = 4 [pid 5691] close(3) = 0 [pid 5691] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5691] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5691] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5691] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5691] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5691] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5691] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=653}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5691] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=653}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5691] close(4) = 0 [pid 5691] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 93.217900][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 93.233565][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.241524][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5691] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5691] close(3) = 0 [pid 5691] close(4) = -1 EBADF (Bad file descriptor) [pid 5691] close(5) = -1 EBADF (Bad file descriptor) [pid 5691] close(6) = -1 EBADF (Bad file descriptor) [pid 5691] close(7) = -1 EBADF (Bad file descriptor) [pid 5691] close(8) = -1 EBADF (Bad file descriptor) [pid 5691] close(9) = -1 EBADF (Bad file descriptor) [pid 5691] close(10) = -1 EBADF (Bad file descriptor) [pid 5691] close(11) = -1 EBADF (Bad file descriptor) [pid 5691] close(12) = -1 EBADF (Bad file descriptor) [pid 5691] close(13) = -1 EBADF (Bad file descriptor) [pid 5691] close(14) = -1 EBADF (Bad file descriptor) [pid 5691] close(15) = -1 EBADF (Bad file descriptor) [pid 5691] close(16) = -1 EBADF (Bad file descriptor) [pid 5691] close(17) = -1 EBADF (Bad file descriptor) [pid 5691] close(18) = -1 EBADF (Bad file descriptor) [pid 5691] close(19) = -1 EBADF (Bad file descriptor) [pid 5691] close(20) = -1 EBADF (Bad file descriptor) [pid 5691] close(21) = -1 EBADF (Bad file descriptor) [pid 5691] close(22) = -1 EBADF (Bad file descriptor) [pid 5691] close(23) = -1 EBADF (Bad file descriptor) [pid 5691] close(24) = -1 EBADF (Bad file descriptor) [pid 5691] close(25) = -1 EBADF (Bad file descriptor) [pid 5691] close(26) = -1 EBADF (Bad file descriptor) [pid 5691] close(27) = -1 EBADF (Bad file descriptor) [pid 5691] close(28) = -1 EBADF (Bad file descriptor) [pid 5691] close(29) = -1 EBADF (Bad file descriptor) [pid 5691] exit_group(0) = ? [pid 5691] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=653, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./651", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./651", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./651/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./651/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./651/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./651") = 0 [pid 5031] mkdir("./652", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5692 attached [pid 5692] set_robust_list(0x555556e8d660, 24 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 654 [pid 5692] <... set_robust_list resumed>) = 0 [pid 5692] chdir("./652") = 0 [pid 5692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5692] setpgid(0, 0) = 0 [pid 5692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5692] write(3, "1000", 4) = 4 [pid 5692] close(3) = 0 [pid 5692] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5692] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5692] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5692] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5692] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5692] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5692] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=654}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5692] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=654}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5692] close(4) = 0 [pid 5692] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 93.271085][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 93.295740][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.303796][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5692] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5692] close(3) = 0 [pid 5692] close(4) = -1 EBADF (Bad file descriptor) [pid 5692] close(5) = -1 EBADF (Bad file descriptor) [pid 5692] close(6) = -1 EBADF (Bad file descriptor) [pid 5692] close(7) = -1 EBADF (Bad file descriptor) [pid 5692] close(8) = -1 EBADF (Bad file descriptor) [pid 5692] close(9) = -1 EBADF (Bad file descriptor) [pid 5692] close(10) = -1 EBADF (Bad file descriptor) [pid 5692] close(11) = -1 EBADF (Bad file descriptor) [pid 5692] close(12) = -1 EBADF (Bad file descriptor) [pid 5692] close(13) = -1 EBADF (Bad file descriptor) [pid 5692] close(14) = -1 EBADF (Bad file descriptor) [pid 5692] close(15) = -1 EBADF (Bad file descriptor) [pid 5692] close(16) = -1 EBADF (Bad file descriptor) [pid 5692] close(17) = -1 EBADF (Bad file descriptor) [pid 5692] close(18) = -1 EBADF (Bad file descriptor) [pid 5692] close(19) = -1 EBADF (Bad file descriptor) [pid 5692] close(20) = -1 EBADF (Bad file descriptor) [pid 5692] close(21) = -1 EBADF (Bad file descriptor) [pid 5692] close(22) = -1 EBADF (Bad file descriptor) [pid 5692] close(23) = -1 EBADF (Bad file descriptor) [pid 5692] close(24) = -1 EBADF (Bad file descriptor) [pid 5692] close(25) = -1 EBADF (Bad file descriptor) [pid 5692] close(26) = -1 EBADF (Bad file descriptor) [pid 5692] close(27) = -1 EBADF (Bad file descriptor) [pid 5692] close(28) = -1 EBADF (Bad file descriptor) [pid 5692] close(29) = -1 EBADF (Bad file descriptor) [pid 5692] exit_group(0) = ? [pid 5692] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=654, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./652", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./652", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./652/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./652/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./652/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./652") = 0 [pid 5031] mkdir("./653", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 655 ./strace-static-x86_64: Process 5693 attached [pid 5693] set_robust_list(0x555556e8d660, 24) = 0 [pid 5693] chdir("./653") = 0 [pid 5693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5693] setpgid(0, 0) = 0 [pid 5693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5693] write(3, "1000", 4) = 4 [pid 5693] close(3) = 0 [pid 5693] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5693] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5693] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5693] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5693] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5693] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5693] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=655}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5693] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=655}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5693] close(4) = 0 [pid 5693] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5693] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5693] close(3) = 0 [pid 5693] close(4) = -1 EBADF (Bad file descriptor) [pid 5693] close(5) = -1 EBADF (Bad file descriptor) [pid 5693] close(6) = -1 EBADF (Bad file descriptor) [pid 5693] close(7) = -1 EBADF (Bad file descriptor) [pid 5693] close(8) = -1 EBADF (Bad file descriptor) [pid 5693] close(9) = -1 EBADF (Bad file descriptor) [pid 5693] close(10) = -1 EBADF (Bad file descriptor) [pid 5693] close(11) = -1 EBADF (Bad file descriptor) [pid 5693] close(12) = -1 EBADF (Bad file descriptor) [pid 5693] close(13) = -1 EBADF (Bad file descriptor) [pid 5693] close(14) = -1 EBADF (Bad file descriptor) [pid 5693] close(15) = -1 EBADF (Bad file descriptor) [pid 5693] close(16) = -1 EBADF (Bad file descriptor) [pid 5693] close(17) = -1 EBADF (Bad file descriptor) [pid 5693] close(18) = -1 EBADF (Bad file descriptor) [pid 5693] close(19) = -1 EBADF (Bad file descriptor) [pid 5693] close(20) = -1 EBADF (Bad file descriptor) [pid 5693] close(21) = -1 EBADF (Bad file descriptor) [pid 5693] close(22) = -1 EBADF (Bad file descriptor) [pid 5693] close(23) = -1 EBADF (Bad file descriptor) [pid 5693] close(24) = -1 EBADF (Bad file descriptor) [pid 5693] close(25) = -1 EBADF (Bad file descriptor) [pid 5693] close(26) = -1 EBADF (Bad file descriptor) [pid 5693] close(27) = -1 EBADF (Bad file descriptor) [pid 5693] close(28) = -1 EBADF (Bad file descriptor) [pid 5693] close(29) = -1 EBADF (Bad file descriptor) [pid 5693] exit_group(0) = ? [pid 5693] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=655, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 93.332484][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 93.345829][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.354991][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.370993][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./653", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./653", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./653/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./653/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./653/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./653") = 0 [pid 5031] mkdir("./654", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5694 attached , child_tidptr=0x555556e8d650) = 656 [pid 5694] set_robust_list(0x555556e8d660, 24) = 0 [pid 5694] chdir("./654") = 0 [pid 5694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5694] setpgid(0, 0) = 0 [pid 5694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5694] write(3, "1000", 4) = 4 [pid 5694] close(3) = 0 [pid 5694] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5694] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5694] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5694] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5694] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5694] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5694] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=656}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5694] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=656}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5694] close(4) = 0 [pid 5694] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5694] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5694] close(3) = 0 [pid 5694] close(4) = -1 EBADF (Bad file descriptor) [pid 5694] close(5) = -1 EBADF (Bad file descriptor) [pid 5694] close(6) = -1 EBADF (Bad file descriptor) [pid 5694] close(7) = -1 EBADF (Bad file descriptor) [pid 5694] close(8) = -1 EBADF (Bad file descriptor) [pid 5694] close(9) = -1 EBADF (Bad file descriptor) [pid 5694] close(10) = -1 EBADF (Bad file descriptor) [pid 5694] close(11) = -1 EBADF (Bad file descriptor) [pid 5694] close(12) = -1 EBADF (Bad file descriptor) [pid 5694] close(13) = -1 EBADF (Bad file descriptor) [pid 5694] close(14) = -1 EBADF (Bad file descriptor) [pid 5694] close(15) = -1 EBADF (Bad file descriptor) [pid 5694] close(16) = -1 EBADF (Bad file descriptor) [pid 5694] close(17) = -1 EBADF (Bad file descriptor) [pid 5694] close(18) = -1 EBADF (Bad file descriptor) [pid 5694] close(19) = -1 EBADF (Bad file descriptor) [pid 5694] close(20) = -1 EBADF (Bad file descriptor) [pid 5694] close(21) = -1 EBADF (Bad file descriptor) [pid 5694] close(22) = -1 EBADF (Bad file descriptor) [pid 5694] close(23) = -1 EBADF (Bad file descriptor) [pid 5694] close(24) = -1 EBADF (Bad file descriptor) [pid 5694] close(25) = -1 EBADF (Bad file descriptor) [pid 5694] close(26) = -1 EBADF (Bad file descriptor) [pid 5694] close(27) = -1 EBADF (Bad file descriptor) [pid 5694] close(28) = -1 EBADF (Bad file descriptor) [pid 5694] close(29) = -1 EBADF (Bad file descriptor) [pid 5694] exit_group(0) = ? [pid 5694] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=656, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 93.391035][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.399064][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.427395][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./654", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./654", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./654/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./654/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./654/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./654") = 0 [pid 5031] mkdir("./655", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 657 ./strace-static-x86_64: Process 5695 attached [pid 5695] set_robust_list(0x555556e8d660, 24) = 0 [pid 5695] chdir("./655") = 0 [pid 5695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5695] setpgid(0, 0) = 0 [pid 5695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5695] write(3, "1000", 4) = 4 [pid 5695] close(3) = 0 [pid 5695] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5695] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5695] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5695] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5695] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5695] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5695] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=657}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5695] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=657}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5695] close(4) = 0 [pid 5695] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5695] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5695] close(3) = 0 [pid 5695] close(4) = -1 EBADF (Bad file descriptor) [pid 5695] close(5) = -1 EBADF (Bad file descriptor) [pid 5695] close(6) = -1 EBADF (Bad file descriptor) [pid 5695] close(7) = -1 EBADF (Bad file descriptor) [pid 5695] close(8) = -1 EBADF (Bad file descriptor) [pid 5695] close(9) = -1 EBADF (Bad file descriptor) [pid 5695] close(10) = -1 EBADF (Bad file descriptor) [pid 5695] close(11) = -1 EBADF (Bad file descriptor) [pid 5695] close(12) = -1 EBADF (Bad file descriptor) [pid 5695] close(13) = -1 EBADF (Bad file descriptor) [pid 5695] close(14) = -1 EBADF (Bad file descriptor) [pid 5695] close(15) = -1 EBADF (Bad file descriptor) [pid 5695] close(16) = -1 EBADF (Bad file descriptor) [pid 5695] close(17) = -1 EBADF (Bad file descriptor) [pid 5695] close(18) = -1 EBADF (Bad file descriptor) [pid 5695] close(19) = -1 EBADF (Bad file descriptor) [pid 5695] close(20) = -1 EBADF (Bad file descriptor) [pid 5695] close(21) = -1 EBADF (Bad file descriptor) [pid 5695] close(22) = -1 EBADF (Bad file descriptor) [pid 5695] close(23) = -1 EBADF (Bad file descriptor) [pid 5695] close(24) = -1 EBADF (Bad file descriptor) [pid 5695] close(25) = -1 EBADF (Bad file descriptor) [pid 5695] close(26) = -1 EBADF (Bad file descriptor) [pid 5695] close(27) = -1 EBADF (Bad file descriptor) [pid 5695] close(28) = -1 EBADF (Bad file descriptor) [pid 5695] close(29) = -1 EBADF (Bad file descriptor) [ 93.453332][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.461332][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.481508][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5695] exit_group(0) = ? [pid 5695] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=657, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./655", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./655", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./655/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./655/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./655/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./655") = 0 [pid 5031] mkdir("./656", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 658 ./strace-static-x86_64: Process 5696 attached [pid 5696] set_robust_list(0x555556e8d660, 24) = 0 [pid 5696] chdir("./656") = 0 [pid 5696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5696] setpgid(0, 0) = 0 [pid 5696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5696] write(3, "1000", 4) = 4 [pid 5696] close(3) = 0 [pid 5696] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5696] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5696] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5696] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5696] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5696] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5696] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=658}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5696] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=658}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5696] close(4) = 0 [pid 5696] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5696] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5696] close(3) = 0 [pid 5696] close(4) = -1 EBADF (Bad file descriptor) [pid 5696] close(5) = -1 EBADF (Bad file descriptor) [pid 5696] close(6) = -1 EBADF (Bad file descriptor) [pid 5696] close(7) = -1 EBADF (Bad file descriptor) [pid 5696] close(8) = -1 EBADF (Bad file descriptor) [pid 5696] close(9) = -1 EBADF (Bad file descriptor) [pid 5696] close(10) = -1 EBADF (Bad file descriptor) [pid 5696] close(11) = -1 EBADF (Bad file descriptor) [pid 5696] close(12) = -1 EBADF (Bad file descriptor) [pid 5696] close(13) = -1 EBADF (Bad file descriptor) [pid 5696] close(14) = -1 EBADF (Bad file descriptor) [pid 5696] close(15) = -1 EBADF (Bad file descriptor) [pid 5696] close(16) = -1 EBADF (Bad file descriptor) [pid 5696] close(17) = -1 EBADF (Bad file descriptor) [pid 5696] close(18) = -1 EBADF (Bad file descriptor) [pid 5696] close(19) = -1 EBADF (Bad file descriptor) [pid 5696] close(20) = -1 EBADF (Bad file descriptor) [pid 5696] close(21) = -1 EBADF (Bad file descriptor) [pid 5696] close(22) = -1 EBADF (Bad file descriptor) [pid 5696] close(23) = -1 EBADF (Bad file descriptor) [pid 5696] close(24) = -1 EBADF (Bad file descriptor) [pid 5696] close(25) = -1 EBADF (Bad file descriptor) [pid 5696] close(26) = -1 EBADF (Bad file descriptor) [pid 5696] close(27) = -1 EBADF (Bad file descriptor) [pid 5696] close(28) = -1 EBADF (Bad file descriptor) [pid 5696] close(29) = -1 EBADF (Bad file descriptor) [pid 5696] exit_group(0) = ? [pid 5696] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=658, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./656", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./656", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [ 93.501436][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.509706][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.531019][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 93.545025][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5031] umount2("./656/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./656/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./656/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./656") = 0 [pid 5031] mkdir("./657", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 659 ./strace-static-x86_64: Process 5697 attached [pid 5697] set_robust_list(0x555556e8d660, 24) = 0 [pid 5697] chdir("./657") = 0 [pid 5697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5697] setpgid(0, 0) = 0 [pid 5697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5697] write(3, "1000", 4) = 4 [pid 5697] close(3) = 0 [pid 5697] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5697] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5697] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5697] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5697] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5697] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5697] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=659}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5697] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=659}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5697] close(4) = 0 [pid 5697] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5697] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5697] close(3) = 0 [pid 5697] close(4) = -1 EBADF (Bad file descriptor) [pid 5697] close(5) = -1 EBADF (Bad file descriptor) [pid 5697] close(6) = -1 EBADF (Bad file descriptor) [pid 5697] close(7) = -1 EBADF (Bad file descriptor) [pid 5697] close(8) = -1 EBADF (Bad file descriptor) [pid 5697] close(9) = -1 EBADF (Bad file descriptor) [pid 5697] close(10) = -1 EBADF (Bad file descriptor) [pid 5697] close(11) = -1 EBADF (Bad file descriptor) [pid 5697] close(12) = -1 EBADF (Bad file descriptor) [pid 5697] close(13) = -1 EBADF (Bad file descriptor) [pid 5697] close(14) = -1 EBADF (Bad file descriptor) [pid 5697] close(15) = -1 EBADF (Bad file descriptor) [pid 5697] close(16) = -1 EBADF (Bad file descriptor) [pid 5697] close(17) = -1 EBADF (Bad file descriptor) [pid 5697] close(18) = -1 EBADF (Bad file descriptor) [pid 5697] close(19) = -1 EBADF (Bad file descriptor) [pid 5697] close(20) = -1 EBADF (Bad file descriptor) [pid 5697] close(21) = -1 EBADF (Bad file descriptor) [pid 5697] close(22) = -1 EBADF (Bad file descriptor) [pid 5697] close(23) = -1 EBADF (Bad file descriptor) [pid 5697] close(24) = -1 EBADF (Bad file descriptor) [pid 5697] close(25) = -1 EBADF (Bad file descriptor) [pid 5697] close(26) = -1 EBADF (Bad file descriptor) [pid 5697] close(27) = -1 EBADF (Bad file descriptor) [pid 5697] close(28) = -1 EBADF (Bad file descriptor) [pid 5697] close(29) = -1 EBADF (Bad file descriptor) [pid 5697] exit_group(0) = ? [pid 5697] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=659, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 93.553673][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.572386][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 93.592569][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5031] umount2("./657", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./657", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./657/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./657/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./657/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./657") = 0 [pid 5031] mkdir("./658", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5698 attached , child_tidptr=0x555556e8d650) = 660 [pid 5698] set_robust_list(0x555556e8d660, 24) = 0 [pid 5698] chdir("./658") = 0 [pid 5698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5698] setpgid(0, 0) = 0 [pid 5698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5698] write(3, "1000", 4) = 4 [pid 5698] close(3) = 0 [pid 5698] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5698] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5698] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5698] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5698] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5698] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5698] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=660}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5698] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=660}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5698] close(4) = 0 [pid 5698] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 93.600538][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5698] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5698] close(3) = 0 [pid 5698] close(4) = -1 EBADF (Bad file descriptor) [pid 5698] close(5) = -1 EBADF (Bad file descriptor) [pid 5698] close(6) = -1 EBADF (Bad file descriptor) [pid 5698] close(7) = -1 EBADF (Bad file descriptor) [pid 5698] close(8) = -1 EBADF (Bad file descriptor) [pid 5698] close(9) = -1 EBADF (Bad file descriptor) [pid 5698] close(10) = -1 EBADF (Bad file descriptor) [pid 5698] close(11) = -1 EBADF (Bad file descriptor) [pid 5698] close(12) = -1 EBADF (Bad file descriptor) [pid 5698] close(13) = -1 EBADF (Bad file descriptor) [pid 5698] close(14) = -1 EBADF (Bad file descriptor) [pid 5698] close(15) = -1 EBADF (Bad file descriptor) [pid 5698] close(16) = -1 EBADF (Bad file descriptor) [pid 5698] close(17) = -1 EBADF (Bad file descriptor) [pid 5698] close(18) = -1 EBADF (Bad file descriptor) [pid 5698] close(19) = -1 EBADF (Bad file descriptor) [pid 5698] close(20) = -1 EBADF (Bad file descriptor) [pid 5698] close(21) = -1 EBADF (Bad file descriptor) [pid 5698] close(22) = -1 EBADF (Bad file descriptor) [pid 5698] close(23) = -1 EBADF (Bad file descriptor) [pid 5698] close(24) = -1 EBADF (Bad file descriptor) [pid 5698] close(25) = -1 EBADF (Bad file descriptor) [pid 5698] close(26) = -1 EBADF (Bad file descriptor) [pid 5698] close(27) = -1 EBADF (Bad file descriptor) [pid 5698] close(28) = -1 EBADF (Bad file descriptor) [pid 5698] close(29) = -1 EBADF (Bad file descriptor) [pid 5698] exit_group(0) = ? [pid 5698] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./658", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./658", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./658/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./658/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./658/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./658") = 0 [pid 5031] mkdir("./659", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5699 attached , child_tidptr=0x555556e8d650) = 661 [pid 5699] set_robust_list(0x555556e8d660, 24) = 0 [pid 5699] chdir("./659") = 0 [pid 5699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5699] setpgid(0, 0) = 0 [pid 5699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5699] write(3, "1000", 4) = 4 [pid 5699] close(3) = 0 [pid 5699] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5699] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5699] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5699] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5699] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5699] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5699] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=661}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5699] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=661}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5699] close(4) = 0 [pid 5699] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 93.625954][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 93.646427][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.654459][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5699] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5699] close(3) = 0 [pid 5699] close(4) = -1 EBADF (Bad file descriptor) [pid 5699] close(5) = -1 EBADF (Bad file descriptor) [pid 5699] close(6) = -1 EBADF (Bad file descriptor) [pid 5699] close(7) = -1 EBADF (Bad file descriptor) [pid 5699] close(8) = -1 EBADF (Bad file descriptor) [pid 5699] close(9) = -1 EBADF (Bad file descriptor) [pid 5699] close(10) = -1 EBADF (Bad file descriptor) [pid 5699] close(11) = -1 EBADF (Bad file descriptor) [pid 5699] close(12) = -1 EBADF (Bad file descriptor) [pid 5699] close(13) = -1 EBADF (Bad file descriptor) [pid 5699] close(14) = -1 EBADF (Bad file descriptor) [pid 5699] close(15) = -1 EBADF (Bad file descriptor) [pid 5699] close(16) = -1 EBADF (Bad file descriptor) [pid 5699] close(17) = -1 EBADF (Bad file descriptor) [pid 5699] close(18) = -1 EBADF (Bad file descriptor) [pid 5699] close(19) = -1 EBADF (Bad file descriptor) [pid 5699] close(20) = -1 EBADF (Bad file descriptor) [pid 5699] close(21) = -1 EBADF (Bad file descriptor) [pid 5699] close(22) = -1 EBADF (Bad file descriptor) [pid 5699] close(23) = -1 EBADF (Bad file descriptor) [pid 5699] close(24) = -1 EBADF (Bad file descriptor) [pid 5699] close(25) = -1 EBADF (Bad file descriptor) [pid 5699] close(26) = -1 EBADF (Bad file descriptor) [pid 5699] close(27) = -1 EBADF (Bad file descriptor) [pid 5699] close(28) = -1 EBADF (Bad file descriptor) [pid 5699] close(29) = -1 EBADF (Bad file descriptor) [pid 5699] exit_group(0) = ? [pid 5699] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=661, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./659", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./659", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./659/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./659/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./659/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./659") = 0 [pid 5031] mkdir("./660", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 662 ./strace-static-x86_64: Process 5700 attached [pid 5700] set_robust_list(0x555556e8d660, 24) = 0 [pid 5700] chdir("./660") = 0 [pid 5700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5700] setpgid(0, 0) = 0 [pid 5700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5700] write(3, "1000", 4) = 4 [pid 5700] close(3) = 0 [pid 5700] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5700] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5700] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5700] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5700] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5700] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5700] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=662}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5700] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=662}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5700] close(4) = 0 [pid 5700] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5700] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [ 93.692847][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 93.706816][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.715438][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5700] close(3) = 0 [pid 5700] close(4) = -1 EBADF (Bad file descriptor) [pid 5700] close(5) = -1 EBADF (Bad file descriptor) [pid 5700] close(6) = -1 EBADF (Bad file descriptor) [pid 5700] close(7) = -1 EBADF (Bad file descriptor) [pid 5700] close(8) = -1 EBADF (Bad file descriptor) [pid 5700] close(9) = -1 EBADF (Bad file descriptor) [pid 5700] close(10) = -1 EBADF (Bad file descriptor) [pid 5700] close(11) = -1 EBADF (Bad file descriptor) [pid 5700] close(12) = -1 EBADF (Bad file descriptor) [pid 5700] close(13) = -1 EBADF (Bad file descriptor) [pid 5700] close(14) = -1 EBADF (Bad file descriptor) [pid 5700] close(15) = -1 EBADF (Bad file descriptor) [pid 5700] close(16) = -1 EBADF (Bad file descriptor) [pid 5700] close(17) = -1 EBADF (Bad file descriptor) [pid 5700] close(18) = -1 EBADF (Bad file descriptor) [pid 5700] close(19) = -1 EBADF (Bad file descriptor) [pid 5700] close(20) = -1 EBADF (Bad file descriptor) [pid 5700] close(21) = -1 EBADF (Bad file descriptor) [pid 5700] close(22) = -1 EBADF (Bad file descriptor) [pid 5700] close(23) = -1 EBADF (Bad file descriptor) [pid 5700] close(24) = -1 EBADF (Bad file descriptor) [pid 5700] close(25) = -1 EBADF (Bad file descriptor) [pid 5700] close(26) = -1 EBADF (Bad file descriptor) [pid 5700] close(27) = -1 EBADF (Bad file descriptor) [pid 5700] close(28) = -1 EBADF (Bad file descriptor) [pid 5700] close(29) = -1 EBADF (Bad file descriptor) [pid 5700] exit_group(0) = ? [pid 5700] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=662, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./660", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./660", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./660/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./660/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./660/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./660") = 0 [pid 5031] mkdir("./661", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 663 ./strace-static-x86_64: Process 5701 attached [pid 5701] set_robust_list(0x555556e8d660, 24) = 0 [pid 5701] chdir("./661") = 0 [pid 5701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5701] setpgid(0, 0) = 0 [pid 5701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5701] write(3, "1000", 4) = 4 [pid 5701] close(3) = 0 [pid 5701] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5701] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5701] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5701] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5701] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5701] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5701] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=663}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5701] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=663}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5701] close(4) = 0 [pid 5701] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5701] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5701] close(3) = 0 [pid 5701] close(4) = -1 EBADF (Bad file descriptor) [pid 5701] close(5) = -1 EBADF (Bad file descriptor) [pid 5701] close(6) = -1 EBADF (Bad file descriptor) [pid 5701] close(7) = -1 EBADF (Bad file descriptor) [pid 5701] close(8) = -1 EBADF (Bad file descriptor) [pid 5701] close(9) = -1 EBADF (Bad file descriptor) [pid 5701] close(10) = -1 EBADF (Bad file descriptor) [pid 5701] close(11) = -1 EBADF (Bad file descriptor) [pid 5701] close(12) = -1 EBADF (Bad file descriptor) [pid 5701] close(13) = -1 EBADF (Bad file descriptor) [pid 5701] close(14) = -1 EBADF (Bad file descriptor) [pid 5701] close(15) = -1 EBADF (Bad file descriptor) [pid 5701] close(16) = -1 EBADF (Bad file descriptor) [pid 5701] close(17) = -1 EBADF (Bad file descriptor) [pid 5701] close(18) = -1 EBADF (Bad file descriptor) [pid 5701] close(19) = -1 EBADF (Bad file descriptor) [pid 5701] close(20) = -1 EBADF (Bad file descriptor) [pid 5701] close(21) = -1 EBADF (Bad file descriptor) [pid 5701] close(22) = -1 EBADF (Bad file descriptor) [pid 5701] close(23) = -1 EBADF (Bad file descriptor) [pid 5701] close(24) = -1 EBADF (Bad file descriptor) [pid 5701] close(25) = -1 EBADF (Bad file descriptor) [pid 5701] close(26) = -1 EBADF (Bad file descriptor) [pid 5701] close(27) = -1 EBADF (Bad file descriptor) [pid 5701] close(28) = -1 EBADF (Bad file descriptor) [pid 5701] close(29) = -1 EBADF (Bad file descriptor) [pid 5701] exit_group(0) = ? [pid 5701] +++ exited with 0 +++ [ 93.734210][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 93.749218][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.758068][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.778341][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=663, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./661", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./661", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./661/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./661/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./661/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./661") = 0 [pid 5031] mkdir("./662", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 664 ./strace-static-x86_64: Process 5702 attached [pid 5702] set_robust_list(0x555556e8d660, 24) = 0 [pid 5702] chdir("./662") = 0 [pid 5702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5702] setpgid(0, 0) = 0 [pid 5702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5702] write(3, "1000", 4) = 4 [pid 5702] close(3) = 0 [pid 5702] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5702] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5702] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5702] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5702] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5702] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5702] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=664}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5702] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=664}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5702] close(4) = 0 [pid 5702] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5702] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5702] close(3) = 0 [pid 5702] close(4) = -1 EBADF (Bad file descriptor) [pid 5702] close(5) = -1 EBADF (Bad file descriptor) [pid 5702] close(6) = -1 EBADF (Bad file descriptor) [pid 5702] close(7) = -1 EBADF (Bad file descriptor) [pid 5702] close(8) = -1 EBADF (Bad file descriptor) [pid 5702] close(9) = -1 EBADF (Bad file descriptor) [pid 5702] close(10) = -1 EBADF (Bad file descriptor) [pid 5702] close(11) = -1 EBADF (Bad file descriptor) [pid 5702] close(12) = -1 EBADF (Bad file descriptor) [pid 5702] close(13) = -1 EBADF (Bad file descriptor) [pid 5702] close(14) = -1 EBADF (Bad file descriptor) [pid 5702] close(15) = -1 EBADF (Bad file descriptor) [pid 5702] close(16) = -1 EBADF (Bad file descriptor) [pid 5702] close(17) = -1 EBADF (Bad file descriptor) [pid 5702] close(18) = -1 EBADF (Bad file descriptor) [pid 5702] close(19) = -1 EBADF (Bad file descriptor) [pid 5702] close(20) = -1 EBADF (Bad file descriptor) [pid 5702] close(21) = -1 EBADF (Bad file descriptor) [pid 5702] close(22) = -1 EBADF (Bad file descriptor) [pid 5702] close(23) = -1 EBADF (Bad file descriptor) [pid 5702] close(24) = -1 EBADF (Bad file descriptor) [pid 5702] close(25) = -1 EBADF (Bad file descriptor) [pid 5702] close(26) = -1 EBADF (Bad file descriptor) [pid 5702] close(27) = -1 EBADF (Bad file descriptor) [pid 5702] close(28) = -1 EBADF (Bad file descriptor) [pid 5702] close(29) = -1 EBADF (Bad file descriptor) [pid 5702] exit_group(0) = ? [pid 5702] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=664, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./662", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./662", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./662/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./662/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./662/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [ 93.799037][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.807968][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.826983][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] rmdir("./662") = 0 [pid 5031] mkdir("./663", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 665 ./strace-static-x86_64: Process 5703 attached [pid 5703] set_robust_list(0x555556e8d660, 24) = 0 [pid 5703] chdir("./663") = 0 [pid 5703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5703] setpgid(0, 0) = 0 [pid 5703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5703] write(3, "1000", 4) = 4 [pid 5703] close(3) = 0 [pid 5703] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5703] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5703] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5703] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5703] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5703] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5703] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=665}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5703] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=665}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5703] close(4) = 0 [pid 5703] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5703] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5703] close(3) = 0 [pid 5703] close(4) = -1 EBADF (Bad file descriptor) [pid 5703] close(5) = -1 EBADF (Bad file descriptor) [pid 5703] close(6) = -1 EBADF (Bad file descriptor) [pid 5703] close(7) = -1 EBADF (Bad file descriptor) [pid 5703] close(8) = -1 EBADF (Bad file descriptor) [pid 5703] close(9) = -1 EBADF (Bad file descriptor) [pid 5703] close(10) = -1 EBADF (Bad file descriptor) [pid 5703] close(11) = -1 EBADF (Bad file descriptor) [pid 5703] close(12) = -1 EBADF (Bad file descriptor) [pid 5703] close(13) = -1 EBADF (Bad file descriptor) [pid 5703] close(14) = -1 EBADF (Bad file descriptor) [pid 5703] close(15) = -1 EBADF (Bad file descriptor) [pid 5703] close(16) = -1 EBADF (Bad file descriptor) [pid 5703] close(17) = -1 EBADF (Bad file descriptor) [pid 5703] close(18) = -1 EBADF (Bad file descriptor) [pid 5703] close(19) = -1 EBADF (Bad file descriptor) [pid 5703] close(20) = -1 EBADF (Bad file descriptor) [pid 5703] close(21) = -1 EBADF (Bad file descriptor) [pid 5703] close(22) = -1 EBADF (Bad file descriptor) [pid 5703] close(23) = -1 EBADF (Bad file descriptor) [pid 5703] close(24) = -1 EBADF (Bad file descriptor) [pid 5703] close(25) = -1 EBADF (Bad file descriptor) [pid 5703] close(26) = -1 EBADF (Bad file descriptor) [pid 5703] close(27) = -1 EBADF (Bad file descriptor) [pid 5703] close(28) = -1 EBADF (Bad file descriptor) [pid 5703] close(29) = -1 EBADF (Bad file descriptor) [pid 5703] exit_group(0) = ? [pid 5703] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./663", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./663", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./663/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./663/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./663/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./663") = 0 [pid 5031] mkdir("./664", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5704 attached , child_tidptr=0x555556e8d650) = 666 [pid 5704] set_robust_list(0x555556e8d660, 24) = 0 [pid 5704] chdir("./664") = 0 [pid 5704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5704] setpgid(0, 0) = 0 [pid 5704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5704] write(3, "1000", 4) = 4 [pid 5704] close(3) = 0 [pid 5704] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5704] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5704] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5704] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5704] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5704] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5704] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=666}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5704] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=666}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5704] close(4) = 0 [pid 5704] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 93.853862][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.862288][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5704] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5704] close(3) = 0 [pid 5704] close(4) = -1 EBADF (Bad file descriptor) [pid 5704] close(5) = -1 EBADF (Bad file descriptor) [pid 5704] close(6) = -1 EBADF (Bad file descriptor) [pid 5704] close(7) = -1 EBADF (Bad file descriptor) [pid 5704] close(8) = -1 EBADF (Bad file descriptor) [pid 5704] close(9) = -1 EBADF (Bad file descriptor) [pid 5704] close(10) = -1 EBADF (Bad file descriptor) [pid 5704] close(11) = -1 EBADF (Bad file descriptor) [pid 5704] close(12) = -1 EBADF (Bad file descriptor) [pid 5704] close(13) = -1 EBADF (Bad file descriptor) [pid 5704] close(14) = -1 EBADF (Bad file descriptor) [pid 5704] close(15) = -1 EBADF (Bad file descriptor) [pid 5704] close(16) = -1 EBADF (Bad file descriptor) [pid 5704] close(17) = -1 EBADF (Bad file descriptor) [pid 5704] close(18) = -1 EBADF (Bad file descriptor) [pid 5704] close(19) = -1 EBADF (Bad file descriptor) [pid 5704] close(20) = -1 EBADF (Bad file descriptor) [pid 5704] close(21) = -1 EBADF (Bad file descriptor) [pid 5704] close(22) = -1 EBADF (Bad file descriptor) [pid 5704] close(23) = -1 EBADF (Bad file descriptor) [pid 5704] close(24) = -1 EBADF (Bad file descriptor) [pid 5704] close(25) = -1 EBADF (Bad file descriptor) [pid 5704] close(26) = -1 EBADF (Bad file descriptor) [pid 5704] close(27) = -1 EBADF (Bad file descriptor) [pid 5704] close(28) = -1 EBADF (Bad file descriptor) [pid 5704] close(29) = -1 EBADF (Bad file descriptor) [pid 5704] exit_group(0) = ? [pid 5704] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./664", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./664", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./664/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./664/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./664/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./664") = 0 [pid 5031] mkdir("./665", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5705 attached , child_tidptr=0x555556e8d650) = 667 [pid 5705] set_robust_list(0x555556e8d660, 24) = 0 [pid 5705] chdir("./665") = 0 [pid 5705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5705] setpgid(0, 0) = 0 [pid 5705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5705] write(3, "1000", 4) = 4 [pid 5705] close(3) = 0 [pid 5705] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5705] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5705] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5705] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5705] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5705] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5705] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=667}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5705] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=667}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5705] close(4) = 0 [pid 5705] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 93.914041][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 93.929041][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.937284][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5705] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5705] close(3) = 0 [pid 5705] close(4) = -1 EBADF (Bad file descriptor) [pid 5705] close(5) = -1 EBADF (Bad file descriptor) [pid 5705] close(6) = -1 EBADF (Bad file descriptor) [pid 5705] close(7) = -1 EBADF (Bad file descriptor) [pid 5705] close(8) = -1 EBADF (Bad file descriptor) [pid 5705] close(9) = -1 EBADF (Bad file descriptor) [pid 5705] close(10) = -1 EBADF (Bad file descriptor) [pid 5705] close(11) = -1 EBADF (Bad file descriptor) [pid 5705] close(12) = -1 EBADF (Bad file descriptor) [pid 5705] close(13) = -1 EBADF (Bad file descriptor) [pid 5705] close(14) = -1 EBADF (Bad file descriptor) [pid 5705] close(15) = -1 EBADF (Bad file descriptor) [pid 5705] close(16) = -1 EBADF (Bad file descriptor) [pid 5705] close(17) = -1 EBADF (Bad file descriptor) [pid 5705] close(18) = -1 EBADF (Bad file descriptor) [pid 5705] close(19) = -1 EBADF (Bad file descriptor) [pid 5705] close(20) = -1 EBADF (Bad file descriptor) [pid 5705] close(21) = -1 EBADF (Bad file descriptor) [pid 5705] close(22) = -1 EBADF (Bad file descriptor) [pid 5705] close(23) = -1 EBADF (Bad file descriptor) [pid 5705] close(24) = -1 EBADF (Bad file descriptor) [pid 5705] close(25) = -1 EBADF (Bad file descriptor) [pid 5705] close(26) = -1 EBADF (Bad file descriptor) [pid 5705] close(27) = -1 EBADF (Bad file descriptor) [pid 5705] close(28) = -1 EBADF (Bad file descriptor) [pid 5705] close(29) = -1 EBADF (Bad file descriptor) [pid 5705] exit_group(0) = ? [pid 5705] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=667, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./665", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./665", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./665/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./665/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./665/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./665") = 0 [pid 5031] mkdir("./666", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 668 ./strace-static-x86_64: Process 5706 attached [pid 5706] set_robust_list(0x555556e8d660, 24) = 0 [pid 5706] chdir("./666") = 0 [pid 5706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5706] setpgid(0, 0) = 0 [pid 5706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5706] write(3, "1000", 4) = 4 [pid 5706] close(3) = 0 [pid 5706] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5706] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5706] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5706] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5706] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5706] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5706] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=668}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5706] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=668}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5706] close(4) = 0 [pid 5706] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 93.965661][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 93.978975][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.988095][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5706] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5706] close(3) = 0 [pid 5706] close(4) = -1 EBADF (Bad file descriptor) [pid 5706] close(5) = -1 EBADF (Bad file descriptor) [pid 5706] close(6) = -1 EBADF (Bad file descriptor) [pid 5706] close(7) = -1 EBADF (Bad file descriptor) [pid 5706] close(8) = -1 EBADF (Bad file descriptor) [pid 5706] close(9) = -1 EBADF (Bad file descriptor) [pid 5706] close(10) = -1 EBADF (Bad file descriptor) [pid 5706] close(11) = -1 EBADF (Bad file descriptor) [pid 5706] close(12) = -1 EBADF (Bad file descriptor) [pid 5706] close(13) = -1 EBADF (Bad file descriptor) [pid 5706] close(14) = -1 EBADF (Bad file descriptor) [pid 5706] close(15) = -1 EBADF (Bad file descriptor) [pid 5706] close(16) = -1 EBADF (Bad file descriptor) [pid 5706] close(17) = -1 EBADF (Bad file descriptor) [pid 5706] close(18) = -1 EBADF (Bad file descriptor) [pid 5706] close(19) = -1 EBADF (Bad file descriptor) [pid 5706] close(20) = -1 EBADF (Bad file descriptor) [pid 5706] close(21) = -1 EBADF (Bad file descriptor) [pid 5706] close(22) = -1 EBADF (Bad file descriptor) [pid 5706] close(23) = -1 EBADF (Bad file descriptor) [pid 5706] close(24) = -1 EBADF (Bad file descriptor) [pid 5706] close(25) = -1 EBADF (Bad file descriptor) [pid 5706] close(26) = -1 EBADF (Bad file descriptor) [pid 5706] close(27) = -1 EBADF (Bad file descriptor) [pid 5706] close(28) = -1 EBADF (Bad file descriptor) [pid 5706] close(29) = -1 EBADF (Bad file descriptor) [pid 5706] exit_group(0) = ? [pid 5706] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=668, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./666", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./666", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./666/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./666/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./666/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./666") = 0 [pid 5031] mkdir("./667", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 669 ./strace-static-x86_64: Process 5707 attached [pid 5707] set_robust_list(0x555556e8d660, 24) = 0 [pid 5707] chdir("./667") = 0 [pid 5707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5707] setpgid(0, 0) = 0 [pid 5707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5707] write(3, "1000", 4) = 4 [pid 5707] close(3) = 0 [pid 5707] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5707] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5707] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5707] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5707] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5707] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5707] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=669}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5707] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=669}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5707] close(4) = 0 [pid 5707] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5707] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5707] close(3) = 0 [pid 5707] close(4) = -1 EBADF (Bad file descriptor) [pid 5707] close(5) = -1 EBADF (Bad file descriptor) [pid 5707] close(6) = -1 EBADF (Bad file descriptor) [pid 5707] close(7) = -1 EBADF (Bad file descriptor) [pid 5707] close(8) = -1 EBADF (Bad file descriptor) [pid 5707] close(9) = -1 EBADF (Bad file descriptor) [pid 5707] close(10) = -1 EBADF (Bad file descriptor) [pid 5707] close(11) = -1 EBADF (Bad file descriptor) [pid 5707] close(12) = -1 EBADF (Bad file descriptor) [pid 5707] close(13) = -1 EBADF (Bad file descriptor) [pid 5707] close(14) = -1 EBADF (Bad file descriptor) [pid 5707] close(15) = -1 EBADF (Bad file descriptor) [pid 5707] close(16) = -1 EBADF (Bad file descriptor) [pid 5707] close(17) = -1 EBADF (Bad file descriptor) [pid 5707] close(18) = -1 EBADF (Bad file descriptor) [pid 5707] close(19) = -1 EBADF (Bad file descriptor) [pid 5707] close(20) = -1 EBADF (Bad file descriptor) [pid 5707] close(21) = -1 EBADF (Bad file descriptor) [pid 5707] close(22) = -1 EBADF (Bad file descriptor) [pid 5707] close(23) = -1 EBADF (Bad file descriptor) [pid 5707] close(24) = -1 EBADF (Bad file descriptor) [pid 5707] close(25) = -1 EBADF (Bad file descriptor) [ 94.007019][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 94.021098][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.029444][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.054187][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5707] close(26) = -1 EBADF (Bad file descriptor) [pid 5707] close(27) = -1 EBADF (Bad file descriptor) [pid 5707] close(28) = -1 EBADF (Bad file descriptor) [pid 5707] close(29) = -1 EBADF (Bad file descriptor) [pid 5707] exit_group(0) = ? [pid 5707] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=669, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./667", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./667", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./667/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./667/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./667/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./667") = 0 [pid 5031] mkdir("./668", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 670 ./strace-static-x86_64: Process 5708 attached [pid 5708] set_robust_list(0x555556e8d660, 24) = 0 [pid 5708] chdir("./668") = 0 [pid 5708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5708] setpgid(0, 0) = 0 [pid 5708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5708] write(3, "1000", 4) = 4 [pid 5708] close(3) = 0 [pid 5708] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5708] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5708] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5708] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5708] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5708] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5708] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=670}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5708] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=670}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5708] close(4) = 0 [pid 5708] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5708] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5708] close(3) = 0 [pid 5708] close(4) = -1 EBADF (Bad file descriptor) [pid 5708] close(5) = -1 EBADF (Bad file descriptor) [pid 5708] close(6) = -1 EBADF (Bad file descriptor) [pid 5708] close(7) = -1 EBADF (Bad file descriptor) [pid 5708] close(8) = -1 EBADF (Bad file descriptor) [pid 5708] close(9) = -1 EBADF (Bad file descriptor) [pid 5708] close(10) = -1 EBADF (Bad file descriptor) [pid 5708] close(11) = -1 EBADF (Bad file descriptor) [pid 5708] close(12) = -1 EBADF (Bad file descriptor) [pid 5708] close(13) = -1 EBADF (Bad file descriptor) [pid 5708] close(14) = -1 EBADF (Bad file descriptor) [pid 5708] close(15) = -1 EBADF (Bad file descriptor) [pid 5708] close(16) = -1 EBADF (Bad file descriptor) [pid 5708] close(17) = -1 EBADF (Bad file descriptor) [pid 5708] close(18) = -1 EBADF (Bad file descriptor) [pid 5708] close(19) = -1 EBADF (Bad file descriptor) [pid 5708] close(20) = -1 EBADF (Bad file descriptor) [pid 5708] close(21) = -1 EBADF (Bad file descriptor) [pid 5708] close(22) = -1 EBADF (Bad file descriptor) [pid 5708] close(23) = -1 EBADF (Bad file descriptor) [pid 5708] close(24) = -1 EBADF (Bad file descriptor) [pid 5708] close(25) = -1 EBADF (Bad file descriptor) [pid 5708] close(26) = -1 EBADF (Bad file descriptor) [pid 5708] close(27) = -1 EBADF (Bad file descriptor) [pid 5708] close(28) = -1 EBADF (Bad file descriptor) [pid 5708] close(29) = -1 EBADF (Bad file descriptor) [pid 5708] exit_group(0) = ? [pid 5708] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=670, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./668", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./668", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./668/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./668/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./668/binderfs") = 0 [ 94.072561][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.081063][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.109666][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./668") = 0 [pid 5031] mkdir("./669", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 671 ./strace-static-x86_64: Process 5709 attached [pid 5709] set_robust_list(0x555556e8d660, 24) = 0 [pid 5709] chdir("./669") = 0 [pid 5709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5709] setpgid(0, 0) = 0 [pid 5709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5709] write(3, "1000", 4) = 4 [pid 5709] close(3) = 0 [pid 5709] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5709] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5709] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5709] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5709] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5709] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5709] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=671}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5709] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=671}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5709] close(4) = 0 [pid 5709] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5709] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5709] close(3) = 0 [pid 5709] close(4) = -1 EBADF (Bad file descriptor) [pid 5709] close(5) = -1 EBADF (Bad file descriptor) [pid 5709] close(6) = -1 EBADF (Bad file descriptor) [pid 5709] close(7) = -1 EBADF (Bad file descriptor) [pid 5709] close(8) = -1 EBADF (Bad file descriptor) [pid 5709] close(9) = -1 EBADF (Bad file descriptor) [ 94.132855][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.140763][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.159517][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 94.174874][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5709] close(10) = -1 EBADF (Bad file descriptor) [pid 5709] close(11) = -1 EBADF (Bad file descriptor) [pid 5709] close(12) = -1 EBADF (Bad file descriptor) [pid 5709] close(13) = -1 EBADF (Bad file descriptor) [pid 5709] close(14) = -1 EBADF (Bad file descriptor) [pid 5709] close(15) = -1 EBADF (Bad file descriptor) [pid 5709] close(16) = -1 EBADF (Bad file descriptor) [pid 5709] close(17) = -1 EBADF (Bad file descriptor) [pid 5709] close(18) = -1 EBADF (Bad file descriptor) [pid 5709] close(19) = -1 EBADF (Bad file descriptor) [pid 5709] close(20) = -1 EBADF (Bad file descriptor) [pid 5709] close(21) = -1 EBADF (Bad file descriptor) [pid 5709] close(22) = -1 EBADF (Bad file descriptor) [pid 5709] close(23) = -1 EBADF (Bad file descriptor) [pid 5709] close(24) = -1 EBADF (Bad file descriptor) [pid 5709] close(25) = -1 EBADF (Bad file descriptor) [pid 5709] close(26) = -1 EBADF (Bad file descriptor) [pid 5709] close(27) = -1 EBADF (Bad file descriptor) [pid 5709] close(28) = -1 EBADF (Bad file descriptor) [pid 5709] close(29) = -1 EBADF (Bad file descriptor) [pid 5709] exit_group(0) = ? [pid 5709] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=671, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./669", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./669", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./669/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./669/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./669/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./669") = 0 [pid 5031] mkdir("./670", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 672 ./strace-static-x86_64: Process 5710 attached [pid 5710] set_robust_list(0x555556e8d660, 24) = 0 [pid 5710] chdir("./670") = 0 [pid 5710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5710] setpgid(0, 0) = 0 [pid 5710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5710] write(3, "1000", 4) = 4 [pid 5710] close(3) = 0 [pid 5710] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5710] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5710] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5710] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5710] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5710] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5710] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=672}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5710] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=672}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5710] close(4) = 0 [pid 5710] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5710] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5710] close(3) = 0 [pid 5710] close(4) = -1 EBADF (Bad file descriptor) [pid 5710] close(5) = -1 EBADF (Bad file descriptor) [pid 5710] close(6) = -1 EBADF (Bad file descriptor) [pid 5710] close(7) = -1 EBADF (Bad file descriptor) [pid 5710] close(8) = -1 EBADF (Bad file descriptor) [pid 5710] close(9) = -1 EBADF (Bad file descriptor) [pid 5710] close(10) = -1 EBADF (Bad file descriptor) [pid 5710] close(11) = -1 EBADF (Bad file descriptor) [pid 5710] close(12) = -1 EBADF (Bad file descriptor) [pid 5710] close(13) = -1 EBADF (Bad file descriptor) [pid 5710] close(14) = -1 EBADF (Bad file descriptor) [pid 5710] close(15) = -1 EBADF (Bad file descriptor) [pid 5710] close(16) = -1 EBADF (Bad file descriptor) [pid 5710] close(17) = -1 EBADF (Bad file descriptor) [pid 5710] close(18) = -1 EBADF (Bad file descriptor) [pid 5710] close(19) = -1 EBADF (Bad file descriptor) [pid 5710] close(20) = -1 EBADF (Bad file descriptor) [pid 5710] close(21) = -1 EBADF (Bad file descriptor) [pid 5710] close(22) = -1 EBADF (Bad file descriptor) [pid 5710] close(23) = -1 EBADF (Bad file descriptor) [pid 5710] close(24) = -1 EBADF (Bad file descriptor) [ 94.182839][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.218638][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5710] close(25) = -1 EBADF (Bad file descriptor) [pid 5710] close(26) = -1 EBADF (Bad file descriptor) [pid 5710] close(27) = -1 EBADF (Bad file descriptor) [pid 5710] close(28) = -1 EBADF (Bad file descriptor) [pid 5710] close(29) = -1 EBADF (Bad file descriptor) [pid 5710] exit_group(0) = ? [pid 5710] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=672, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./670", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./670", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./670/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./670/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./670/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./670") = 0 [pid 5031] mkdir("./671", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5711 attached , child_tidptr=0x555556e8d650) = 673 [pid 5711] set_robust_list(0x555556e8d660, 24) = 0 [pid 5711] chdir("./671") = 0 [pid 5711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5711] setpgid(0, 0) = 0 [pid 5711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5711] write(3, "1000", 4) = 4 [pid 5711] close(3) = 0 [pid 5711] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5711] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5711] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5711] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5711] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5711] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5711] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=673}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5711] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=673}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5711] close(4) = 0 [pid 5711] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5711] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5711] close(3) = 0 [pid 5711] close(4) = -1 EBADF (Bad file descriptor) [pid 5711] close(5) = -1 EBADF (Bad file descriptor) [pid 5711] close(6) = -1 EBADF (Bad file descriptor) [pid 5711] close(7) = -1 EBADF (Bad file descriptor) [pid 5711] close(8) = -1 EBADF (Bad file descriptor) [pid 5711] close(9) = -1 EBADF (Bad file descriptor) [pid 5711] close(10) = -1 EBADF (Bad file descriptor) [pid 5711] close(11) = -1 EBADF (Bad file descriptor) [pid 5711] close(12) = -1 EBADF (Bad file descriptor) [pid 5711] close(13) = -1 EBADF (Bad file descriptor) [pid 5711] close(14) = -1 EBADF (Bad file descriptor) [pid 5711] close(15) = -1 EBADF (Bad file descriptor) [pid 5711] close(16) = -1 EBADF (Bad file descriptor) [pid 5711] close(17) = -1 EBADF (Bad file descriptor) [pid 5711] close(18) = -1 EBADF (Bad file descriptor) [pid 5711] close(19) = -1 EBADF (Bad file descriptor) [pid 5711] close(20) = -1 EBADF (Bad file descriptor) [pid 5711] close(21) = -1 EBADF (Bad file descriptor) [pid 5711] close(22) = -1 EBADF (Bad file descriptor) [pid 5711] close(23) = -1 EBADF (Bad file descriptor) [pid 5711] close(24) = -1 EBADF (Bad file descriptor) [pid 5711] close(25) = -1 EBADF (Bad file descriptor) [pid 5711] close(26) = -1 EBADF (Bad file descriptor) [pid 5711] close(27) = -1 EBADF (Bad file descriptor) [pid 5711] close(28) = -1 EBADF (Bad file descriptor) [pid 5711] close(29) = -1 EBADF (Bad file descriptor) [pid 5711] exit_group(0) = ? [pid 5711] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=673, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 94.231855][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.240154][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.273429][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./671", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./671", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./671/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./671/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./671/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./671") = 0 [pid 5031] mkdir("./672", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 674 ./strace-static-x86_64: Process 5712 attached [pid 5712] set_robust_list(0x555556e8d660, 24) = 0 [pid 5712] chdir("./672") = 0 [pid 5712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5712] setpgid(0, 0) = 0 [pid 5712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5712] write(3, "1000", 4) = 4 [pid 5712] close(3) = 0 [pid 5712] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5712] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5712] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5712] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5712] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5712] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5712] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=674}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5712] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=674}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5712] close(4) = 0 [pid 5712] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5712] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5712] close(3) = 0 [pid 5712] close(4) = -1 EBADF (Bad file descriptor) [pid 5712] close(5) = -1 EBADF (Bad file descriptor) [pid 5712] close(6) = -1 EBADF (Bad file descriptor) [pid 5712] close(7) = -1 EBADF (Bad file descriptor) [pid 5712] close(8) = -1 EBADF (Bad file descriptor) [pid 5712] close(9) = -1 EBADF (Bad file descriptor) [pid 5712] close(10) = -1 EBADF (Bad file descriptor) [pid 5712] close(11) = -1 EBADF (Bad file descriptor) [pid 5712] close(12) = -1 EBADF (Bad file descriptor) [pid 5712] close(13) = -1 EBADF (Bad file descriptor) [pid 5712] close(14) = -1 EBADF (Bad file descriptor) [pid 5712] close(15) = -1 EBADF (Bad file descriptor) [pid 5712] close(16) = -1 EBADF (Bad file descriptor) [pid 5712] close(17) = -1 EBADF (Bad file descriptor) [pid 5712] close(18) = -1 EBADF (Bad file descriptor) [pid 5712] close(19) = -1 EBADF (Bad file descriptor) [pid 5712] close(20) = -1 EBADF (Bad file descriptor) [pid 5712] close(21) = -1 EBADF (Bad file descriptor) [pid 5712] close(22) = -1 EBADF (Bad file descriptor) [pid 5712] close(23) = -1 EBADF (Bad file descriptor) [pid 5712] close(24) = -1 EBADF (Bad file descriptor) [pid 5712] close(25) = -1 EBADF (Bad file descriptor) [pid 5712] close(26) = -1 EBADF (Bad file descriptor) [pid 5712] close(27) = -1 EBADF (Bad file descriptor) [pid 5712] close(28) = -1 EBADF (Bad file descriptor) [pid 5712] close(29) = -1 EBADF (Bad file descriptor) [pid 5712] exit_group(0) = ? [pid 5712] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=674, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./672", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./672", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./672/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./672/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./672/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [ 94.295349][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.304135][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.315141][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 94.329028][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5031] rmdir("./672") = 0 [pid 5031] mkdir("./673", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5713 attached , child_tidptr=0x555556e8d650) = 675 [pid 5713] set_robust_list(0x555556e8d660, 24) = 0 [pid 5713] chdir("./673") = 0 [pid 5713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5713] setpgid(0, 0) = 0 [pid 5713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5713] write(3, "1000", 4) = 4 [pid 5713] close(3) = 0 [pid 5713] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5713] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5713] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5713] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5713] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5713] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5713] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=675}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5713] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=675}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5713] close(4) = 0 [pid 5713] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5713] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5713] close(3) = 0 [pid 5713] close(4) = -1 EBADF (Bad file descriptor) [pid 5713] close(5) = -1 EBADF (Bad file descriptor) [pid 5713] close(6) = -1 EBADF (Bad file descriptor) [pid 5713] close(7) = -1 EBADF (Bad file descriptor) [pid 5713] close(8) = -1 EBADF (Bad file descriptor) [pid 5713] close(9) = -1 EBADF (Bad file descriptor) [pid 5713] close(10) = -1 EBADF (Bad file descriptor) [pid 5713] close(11) = -1 EBADF (Bad file descriptor) [pid 5713] close(12) = -1 EBADF (Bad file descriptor) [pid 5713] close(13) = -1 EBADF (Bad file descriptor) [pid 5713] close(14) = -1 EBADF (Bad file descriptor) [pid 5713] close(15) = -1 EBADF (Bad file descriptor) [pid 5713] close(16) = -1 EBADF (Bad file descriptor) [pid 5713] close(17) = -1 EBADF (Bad file descriptor) [pid 5713] close(18) = -1 EBADF (Bad file descriptor) [pid 5713] close(19) = -1 EBADF (Bad file descriptor) [pid 5713] close(20) = -1 EBADF (Bad file descriptor) [pid 5713] close(21) = -1 EBADF (Bad file descriptor) [pid 5713] close(22) = -1 EBADF (Bad file descriptor) [pid 5713] close(23) = -1 EBADF (Bad file descriptor) [pid 5713] close(24) = -1 EBADF (Bad file descriptor) [pid 5713] close(25) = -1 EBADF (Bad file descriptor) [pid 5713] close(26) = -1 EBADF (Bad file descriptor) [pid 5713] close(27) = -1 EBADF (Bad file descriptor) [pid 5713] close(28) = -1 EBADF (Bad file descriptor) [pid 5713] close(29) = -1 EBADF (Bad file descriptor) [pid 5713] exit_group(0) = ? [pid 5713] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=675, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./673", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./673", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./673/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./673/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./673/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./673") = 0 [pid 5031] mkdir("./674", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 676 ./strace-static-x86_64: Process 5714 attached [pid 5714] set_robust_list(0x555556e8d660, 24) = 0 [pid 5714] chdir("./674") = 0 [pid 5714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5714] setpgid(0, 0) = 0 [ 94.338599][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.359529][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 94.380624][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5714] write(3, "1000", 4) = 4 [pid 5714] close(3) = 0 [pid 5714] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5714] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5714] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5714] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5714] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5714] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5714] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=676}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5714] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=676}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5714] close(4) = 0 [pid 5714] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5714] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5714] close(3) = 0 [pid 5714] close(4) = -1 EBADF (Bad file descriptor) [pid 5714] close(5) = -1 EBADF (Bad file descriptor) [pid 5714] close(6) = -1 EBADF (Bad file descriptor) [pid 5714] close(7) = -1 EBADF (Bad file descriptor) [pid 5714] close(8) = -1 EBADF (Bad file descriptor) [pid 5714] close(9) = -1 EBADF (Bad file descriptor) [pid 5714] close(10) = -1 EBADF (Bad file descriptor) [pid 5714] close(11) = -1 EBADF (Bad file descriptor) [pid 5714] close(12) = -1 EBADF (Bad file descriptor) [pid 5714] close(13) = -1 EBADF (Bad file descriptor) [pid 5714] close(14) = -1 EBADF (Bad file descriptor) [pid 5714] close(15) = -1 EBADF (Bad file descriptor) [pid 5714] close(16) = -1 EBADF (Bad file descriptor) [pid 5714] close(17) = -1 EBADF (Bad file descriptor) [pid 5714] close(18) = -1 EBADF (Bad file descriptor) [pid 5714] close(19) = -1 EBADF (Bad file descriptor) [pid 5714] close(20) = -1 EBADF (Bad file descriptor) [pid 5714] close(21) = -1 EBADF (Bad file descriptor) [pid 5714] close(22) = -1 EBADF (Bad file descriptor) [pid 5714] close(23) = -1 EBADF (Bad file descriptor) [pid 5714] close(24) = -1 EBADF (Bad file descriptor) [pid 5714] close(25) = -1 EBADF (Bad file descriptor) [pid 5714] close(26) = -1 EBADF (Bad file descriptor) [pid 5714] close(27) = -1 EBADF (Bad file descriptor) [pid 5714] close(28) = -1 EBADF (Bad file descriptor) [pid 5714] close(29) = -1 EBADF (Bad file descriptor) [pid 5714] exit_group(0) = ? [pid 5714] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=676, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./674", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./674", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./674/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./674/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./674/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./674") = 0 [pid 5031] mkdir("./675", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 677 ./strace-static-x86_64: Process 5715 attached [pid 5715] set_robust_list(0x555556e8d660, 24) = 0 [pid 5715] chdir("./675") = 0 [pid 5715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5715] setpgid(0, 0) = 0 [pid 5715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5715] write(3, "1000", 4) = 4 [pid 5715] close(3) = 0 [pid 5715] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5715] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5715] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5715] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5715] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5715] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5715] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=677}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5715] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=677}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5715] close(4) = 0 [pid 5715] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 94.388955][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.405536][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 94.420024][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.428025][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5715] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5715] close(3) = 0 [pid 5715] close(4) = -1 EBADF (Bad file descriptor) [pid 5715] close(5) = -1 EBADF (Bad file descriptor) [pid 5715] close(6) = -1 EBADF (Bad file descriptor) [pid 5715] close(7) = -1 EBADF (Bad file descriptor) [pid 5715] close(8) = -1 EBADF (Bad file descriptor) [pid 5715] close(9) = -1 EBADF (Bad file descriptor) [pid 5715] close(10) = -1 EBADF (Bad file descriptor) [pid 5715] close(11) = -1 EBADF (Bad file descriptor) [pid 5715] close(12) = -1 EBADF (Bad file descriptor) [pid 5715] close(13) = -1 EBADF (Bad file descriptor) [pid 5715] close(14) = -1 EBADF (Bad file descriptor) [pid 5715] close(15) = -1 EBADF (Bad file descriptor) [pid 5715] close(16) = -1 EBADF (Bad file descriptor) [pid 5715] close(17) = -1 EBADF (Bad file descriptor) [pid 5715] close(18) = -1 EBADF (Bad file descriptor) [pid 5715] close(19) = -1 EBADF (Bad file descriptor) [pid 5715] close(20) = -1 EBADF (Bad file descriptor) [pid 5715] close(21) = -1 EBADF (Bad file descriptor) [pid 5715] close(22) = -1 EBADF (Bad file descriptor) [pid 5715] close(23) = -1 EBADF (Bad file descriptor) [pid 5715] close(24) = -1 EBADF (Bad file descriptor) [pid 5715] close(25) = -1 EBADF (Bad file descriptor) [pid 5715] close(26) = -1 EBADF (Bad file descriptor) [pid 5715] close(27) = -1 EBADF (Bad file descriptor) [pid 5715] close(28) = -1 EBADF (Bad file descriptor) [pid 5715] close(29) = -1 EBADF (Bad file descriptor) [pid 5715] exit_group(0) = ? [pid 5715] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./675", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./675", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./675/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./675/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./675/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./675") = 0 [pid 5031] mkdir("./676", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 678 ./strace-static-x86_64: Process 5717 attached [pid 5717] set_robust_list(0x555556e8d660, 24) = 0 [pid 5717] chdir("./676") = 0 [pid 5717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5717] setpgid(0, 0) = 0 [pid 5717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5717] write(3, "1000", 4) = 4 [pid 5717] close(3) = 0 [pid 5717] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5717] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5717] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5717] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5717] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5717] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5717] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=678}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5717] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=678}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5717] close(4) = 0 [pid 5717] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 94.470700][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 94.486163][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.494145][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5717] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5717] close(3) = 0 [pid 5717] close(4) = -1 EBADF (Bad file descriptor) [pid 5717] close(5) = -1 EBADF (Bad file descriptor) [pid 5717] close(6) = -1 EBADF (Bad file descriptor) [pid 5717] close(7) = -1 EBADF (Bad file descriptor) [pid 5717] close(8) = -1 EBADF (Bad file descriptor) [pid 5717] close(9) = -1 EBADF (Bad file descriptor) [pid 5717] close(10) = -1 EBADF (Bad file descriptor) [pid 5717] close(11) = -1 EBADF (Bad file descriptor) [pid 5717] close(12) = -1 EBADF (Bad file descriptor) [pid 5717] close(13) = -1 EBADF (Bad file descriptor) [pid 5717] close(14) = -1 EBADF (Bad file descriptor) [pid 5717] close(15) = -1 EBADF (Bad file descriptor) [pid 5717] close(16) = -1 EBADF (Bad file descriptor) [pid 5717] close(17) = -1 EBADF (Bad file descriptor) [pid 5717] close(18) = -1 EBADF (Bad file descriptor) [pid 5717] close(19) = -1 EBADF (Bad file descriptor) [pid 5717] close(20) = -1 EBADF (Bad file descriptor) [pid 5717] close(21) = -1 EBADF (Bad file descriptor) [pid 5717] close(22) = -1 EBADF (Bad file descriptor) [pid 5717] close(23) = -1 EBADF (Bad file descriptor) [pid 5717] close(24) = -1 EBADF (Bad file descriptor) [pid 5717] close(25) = -1 EBADF (Bad file descriptor) [pid 5717] close(26) = -1 EBADF (Bad file descriptor) [pid 5717] close(27) = -1 EBADF (Bad file descriptor) [pid 5717] close(28) = -1 EBADF (Bad file descriptor) [pid 5717] close(29) = -1 EBADF (Bad file descriptor) [pid 5717] exit_group(0) = ? [pid 5717] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=678, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./676", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./676", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./676/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./676/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./676/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./676") = 0 [pid 5031] mkdir("./677", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5718 attached , child_tidptr=0x555556e8d650) = 679 [pid 5718] set_robust_list(0x555556e8d660, 24) = 0 [pid 5718] chdir("./677") = 0 [pid 5718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5718] setpgid(0, 0) = 0 [pid 5718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5718] write(3, "1000", 4) = 4 [pid 5718] close(3) = 0 [pid 5718] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5718] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5718] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5718] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5718] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5718] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5718] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=679}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5718] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=679}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5718] close(4) = 0 [pid 5718] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 94.524012][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 94.539595][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.547877][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5718] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5718] close(3) = 0 [pid 5718] close(4) = -1 EBADF (Bad file descriptor) [pid 5718] close(5) = -1 EBADF (Bad file descriptor) [pid 5718] close(6) = -1 EBADF (Bad file descriptor) [pid 5718] close(7) = -1 EBADF (Bad file descriptor) [pid 5718] close(8) = -1 EBADF (Bad file descriptor) [pid 5718] close(9) = -1 EBADF (Bad file descriptor) [pid 5718] close(10) = -1 EBADF (Bad file descriptor) [pid 5718] close(11) = -1 EBADF (Bad file descriptor) [pid 5718] close(12) = -1 EBADF (Bad file descriptor) [pid 5718] close(13) = -1 EBADF (Bad file descriptor) [pid 5718] close(14) = -1 EBADF (Bad file descriptor) [pid 5718] close(15) = -1 EBADF (Bad file descriptor) [pid 5718] close(16) = -1 EBADF (Bad file descriptor) [pid 5718] close(17) = -1 EBADF (Bad file descriptor) [pid 5718] close(18) = -1 EBADF (Bad file descriptor) [pid 5718] close(19) = -1 EBADF (Bad file descriptor) [pid 5718] close(20) = -1 EBADF (Bad file descriptor) [pid 5718] close(21) = -1 EBADF (Bad file descriptor) [pid 5718] close(22) = -1 EBADF (Bad file descriptor) [pid 5718] close(23) = -1 EBADF (Bad file descriptor) [pid 5718] close(24) = -1 EBADF (Bad file descriptor) [pid 5718] close(25) = -1 EBADF (Bad file descriptor) [pid 5718] close(26) = -1 EBADF (Bad file descriptor) [pid 5718] close(27) = -1 EBADF (Bad file descriptor) [pid 5718] close(28) = -1 EBADF (Bad file descriptor) [pid 5718] close(29) = -1 EBADF (Bad file descriptor) [pid 5718] exit_group(0) = ? [pid 5718] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=679, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./677", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./677", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./677/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./677/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./677/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./677") = 0 [pid 5031] mkdir("./678", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 680 ./strace-static-x86_64: Process 5719 attached [pid 5719] set_robust_list(0x555556e8d660, 24) = 0 [pid 5719] chdir("./678") = 0 [pid 5719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5719] setpgid(0, 0) = 0 [pid 5719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5719] write(3, "1000", 4) = 4 [pid 5719] close(3) = 0 [pid 5719] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5719] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5719] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5719] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5719] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5719] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5719] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=680}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5719] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=680}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5719] close(4) = 0 [pid 5719] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5719] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5719] close(3) = 0 [pid 5719] close(4) = -1 EBADF (Bad file descriptor) [pid 5719] close(5) = -1 EBADF (Bad file descriptor) [pid 5719] close(6) = -1 EBADF (Bad file descriptor) [pid 5719] close(7) = -1 EBADF (Bad file descriptor) [pid 5719] close(8) = -1 EBADF (Bad file descriptor) [pid 5719] close(9) = -1 EBADF (Bad file descriptor) [pid 5719] close(10) = -1 EBADF (Bad file descriptor) [ 94.577551][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 94.593443][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.602146][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.612111][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5719] close(11) = -1 EBADF (Bad file descriptor) [pid 5719] close(12) = -1 EBADF (Bad file descriptor) [pid 5719] close(13) = -1 EBADF (Bad file descriptor) [pid 5719] close(14) = -1 EBADF (Bad file descriptor) [pid 5719] close(15) = -1 EBADF (Bad file descriptor) [pid 5719] close(16) = -1 EBADF (Bad file descriptor) [pid 5719] close(17) = -1 EBADF (Bad file descriptor) [pid 5719] close(18) = -1 EBADF (Bad file descriptor) [pid 5719] close(19) = -1 EBADF (Bad file descriptor) [pid 5719] close(20) = -1 EBADF (Bad file descriptor) [pid 5719] close(21) = -1 EBADF (Bad file descriptor) [pid 5719] close(22) = -1 EBADF (Bad file descriptor) [pid 5719] close(23) = -1 EBADF (Bad file descriptor) [pid 5719] close(24) = -1 EBADF (Bad file descriptor) [pid 5719] close(25) = -1 EBADF (Bad file descriptor) [pid 5719] close(26) = -1 EBADF (Bad file descriptor) [pid 5719] close(27) = -1 EBADF (Bad file descriptor) [pid 5719] close(28) = -1 EBADF (Bad file descriptor) [pid 5719] close(29) = -1 EBADF (Bad file descriptor) [pid 5719] exit_group(0) = ? [pid 5719] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=680, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./678", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./678", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./678/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./678/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./678/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./678") = 0 [pid 5031] mkdir("./679", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 681 ./strace-static-x86_64: Process 5720 attached [pid 5720] set_robust_list(0x555556e8d660, 24) = 0 [pid 5720] chdir("./679") = 0 [pid 5720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5720] setpgid(0, 0) = 0 [pid 5720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5720] write(3, "1000", 4) = 4 [pid 5720] close(3) = 0 [pid 5720] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5720] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5720] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5720] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5720] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5720] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5720] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=681}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5720] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=681}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5720] close(4) = 0 [pid 5720] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 94.626342][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.634510][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5720] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5720] close(3) = 0 [pid 5720] close(4) = -1 EBADF (Bad file descriptor) [pid 5720] close(5) = -1 EBADF (Bad file descriptor) [pid 5720] close(6) = -1 EBADF (Bad file descriptor) [pid 5720] close(7) = -1 EBADF (Bad file descriptor) [pid 5720] close(8) = -1 EBADF (Bad file descriptor) [pid 5720] close(9) = -1 EBADF (Bad file descriptor) [pid 5720] close(10) = -1 EBADF (Bad file descriptor) [pid 5720] close(11) = -1 EBADF (Bad file descriptor) [pid 5720] close(12) = -1 EBADF (Bad file descriptor) [pid 5720] close(13) = -1 EBADF (Bad file descriptor) [pid 5720] close(14) = -1 EBADF (Bad file descriptor) [pid 5720] close(15) = -1 EBADF (Bad file descriptor) [pid 5720] close(16) = -1 EBADF (Bad file descriptor) [pid 5720] close(17) = -1 EBADF (Bad file descriptor) [pid 5720] close(18) = -1 EBADF (Bad file descriptor) [pid 5720] close(19) = -1 EBADF (Bad file descriptor) [pid 5720] close(20) = -1 EBADF (Bad file descriptor) [pid 5720] close(21) = -1 EBADF (Bad file descriptor) [pid 5720] close(22) = -1 EBADF (Bad file descriptor) [pid 5720] close(23) = -1 EBADF (Bad file descriptor) [pid 5720] close(24) = -1 EBADF (Bad file descriptor) [pid 5720] close(25) = -1 EBADF (Bad file descriptor) [pid 5720] close(26) = -1 EBADF (Bad file descriptor) [pid 5720] close(27) = -1 EBADF (Bad file descriptor) [pid 5720] close(28) = -1 EBADF (Bad file descriptor) [pid 5720] close(29) = -1 EBADF (Bad file descriptor) [pid 5720] exit_group(0) = ? [pid 5720] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=681, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./679", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./679", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./679/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./679/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./679/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./679") = 0 [pid 5031] mkdir("./680", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 682 ./strace-static-x86_64: Process 5721 attached [pid 5721] set_robust_list(0x555556e8d660, 24) = 0 [pid 5721] chdir("./680") = 0 [pid 5721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5721] setpgid(0, 0) = 0 [pid 5721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5721] write(3, "1000", 4) = 4 [pid 5721] close(3) = 0 [pid 5721] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5721] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5721] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5721] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5721] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5721] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5721] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=682}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5721] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=682}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5721] close(4) = 0 [pid 5721] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 94.672956][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 94.691781][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.700193][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5721] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5721] close(3) = 0 [pid 5721] close(4) = -1 EBADF (Bad file descriptor) [pid 5721] close(5) = -1 EBADF (Bad file descriptor) [pid 5721] close(6) = -1 EBADF (Bad file descriptor) [pid 5721] close(7) = -1 EBADF (Bad file descriptor) [pid 5721] close(8) = -1 EBADF (Bad file descriptor) [pid 5721] close(9) = -1 EBADF (Bad file descriptor) [pid 5721] close(10) = -1 EBADF (Bad file descriptor) [pid 5721] close(11) = -1 EBADF (Bad file descriptor) [pid 5721] close(12) = -1 EBADF (Bad file descriptor) [pid 5721] close(13) = -1 EBADF (Bad file descriptor) [pid 5721] close(14) = -1 EBADF (Bad file descriptor) [pid 5721] close(15) = -1 EBADF (Bad file descriptor) [pid 5721] close(16) = -1 EBADF (Bad file descriptor) [pid 5721] close(17) = -1 EBADF (Bad file descriptor) [pid 5721] close(18) = -1 EBADF (Bad file descriptor) [pid 5721] close(19) = -1 EBADF (Bad file descriptor) [pid 5721] close(20) = -1 EBADF (Bad file descriptor) [pid 5721] close(21) = -1 EBADF (Bad file descriptor) [pid 5721] close(22) = -1 EBADF (Bad file descriptor) [pid 5721] close(23) = -1 EBADF (Bad file descriptor) [pid 5721] close(24) = -1 EBADF (Bad file descriptor) [pid 5721] close(25) = -1 EBADF (Bad file descriptor) [pid 5721] close(26) = -1 EBADF (Bad file descriptor) [pid 5721] close(27) = -1 EBADF (Bad file descriptor) [pid 5721] close(28) = -1 EBADF (Bad file descriptor) [pid 5721] close(29) = -1 EBADF (Bad file descriptor) [pid 5721] exit_group(0) = ? [pid 5721] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=682, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./680", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./680", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./680/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./680/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./680/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./680") = 0 [pid 5031] mkdir("./681", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 683 ./strace-static-x86_64: Process 5722 attached [pid 5722] set_robust_list(0x555556e8d660, 24) = 0 [pid 5722] chdir("./681") = 0 [pid 5722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5722] setpgid(0, 0) = 0 [pid 5722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5722] write(3, "1000", 4) = 4 [pid 5722] close(3) = 0 [pid 5722] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5722] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5722] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5722] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5722] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5722] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5722] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=683}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5722] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=683}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5722] close(4) = 0 [pid 5722] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 94.731335][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 94.753032][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.760948][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5722] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5722] close(3) = 0 [pid 5722] close(4) = -1 EBADF (Bad file descriptor) [pid 5722] close(5) = -1 EBADF (Bad file descriptor) [pid 5722] close(6) = -1 EBADF (Bad file descriptor) [pid 5722] close(7) = -1 EBADF (Bad file descriptor) [pid 5722] close(8) = -1 EBADF (Bad file descriptor) [pid 5722] close(9) = -1 EBADF (Bad file descriptor) [pid 5722] close(10) = -1 EBADF (Bad file descriptor) [pid 5722] close(11) = -1 EBADF (Bad file descriptor) [pid 5722] close(12) = -1 EBADF (Bad file descriptor) [pid 5722] close(13) = -1 EBADF (Bad file descriptor) [pid 5722] close(14) = -1 EBADF (Bad file descriptor) [pid 5722] close(15) = -1 EBADF (Bad file descriptor) [pid 5722] close(16) = -1 EBADF (Bad file descriptor) [pid 5722] close(17) = -1 EBADF (Bad file descriptor) [pid 5722] close(18) = -1 EBADF (Bad file descriptor) [pid 5722] close(19) = -1 EBADF (Bad file descriptor) [pid 5722] close(20) = -1 EBADF (Bad file descriptor) [pid 5722] close(21) = -1 EBADF (Bad file descriptor) [pid 5722] close(22) = -1 EBADF (Bad file descriptor) [pid 5722] close(23) = -1 EBADF (Bad file descriptor) [pid 5722] close(24) = -1 EBADF (Bad file descriptor) [pid 5722] close(25) = -1 EBADF (Bad file descriptor) [pid 5722] close(26) = -1 EBADF (Bad file descriptor) [pid 5722] close(27) = -1 EBADF (Bad file descriptor) [pid 5722] close(28) = -1 EBADF (Bad file descriptor) [pid 5722] close(29) = -1 EBADF (Bad file descriptor) [pid 5722] exit_group(0) = ? [pid 5722] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=683, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./681", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./681", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./681/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./681/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./681/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./681") = 0 [pid 5031] mkdir("./682", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 684 ./strace-static-x86_64: Process 5723 attached [pid 5723] set_robust_list(0x555556e8d660, 24) = 0 [pid 5723] chdir("./682") = 0 [pid 5723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5723] setpgid(0, 0) = 0 [pid 5723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5723] write(3, "1000", 4) = 4 [pid 5723] close(3) = 0 [pid 5723] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5723] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5723] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5723] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5723] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5723] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5723] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=684}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5723] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=684}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5723] close(4) = 0 [pid 5723] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 94.783221][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 94.796581][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.804968][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5723] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5723] close(3) = 0 [pid 5723] close(4) = -1 EBADF (Bad file descriptor) [pid 5723] close(5) = -1 EBADF (Bad file descriptor) [pid 5723] close(6) = -1 EBADF (Bad file descriptor) [pid 5723] close(7) = -1 EBADF (Bad file descriptor) [pid 5723] close(8) = -1 EBADF (Bad file descriptor) [pid 5723] close(9) = -1 EBADF (Bad file descriptor) [pid 5723] close(10) = -1 EBADF (Bad file descriptor) [pid 5723] close(11) = -1 EBADF (Bad file descriptor) [pid 5723] close(12) = -1 EBADF (Bad file descriptor) [pid 5723] close(13) = -1 EBADF (Bad file descriptor) [pid 5723] close(14) = -1 EBADF (Bad file descriptor) [pid 5723] close(15) = -1 EBADF (Bad file descriptor) [pid 5723] close(16) = -1 EBADF (Bad file descriptor) [pid 5723] close(17) = -1 EBADF (Bad file descriptor) [pid 5723] close(18) = -1 EBADF (Bad file descriptor) [pid 5723] close(19) = -1 EBADF (Bad file descriptor) [pid 5723] close(20) = -1 EBADF (Bad file descriptor) [pid 5723] close(21) = -1 EBADF (Bad file descriptor) [pid 5723] close(22) = -1 EBADF (Bad file descriptor) [pid 5723] close(23) = -1 EBADF (Bad file descriptor) [pid 5723] close(24) = -1 EBADF (Bad file descriptor) [pid 5723] close(25) = -1 EBADF (Bad file descriptor) [pid 5723] close(26) = -1 EBADF (Bad file descriptor) [pid 5723] close(27) = -1 EBADF (Bad file descriptor) [pid 5723] close(28) = -1 EBADF (Bad file descriptor) [pid 5723] close(29) = -1 EBADF (Bad file descriptor) [pid 5723] exit_group(0) = ? [pid 5723] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=684, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./682", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./682", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./682/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./682/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./682/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./682") = 0 [pid 5031] mkdir("./683", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 685 ./strace-static-x86_64: Process 5724 attached [pid 5724] set_robust_list(0x555556e8d660, 24) = 0 [pid 5724] chdir("./683") = 0 [pid 5724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5724] setpgid(0, 0) = 0 [pid 5724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5724] write(3, "1000", 4) = 4 [pid 5724] close(3) = 0 [pid 5724] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5724] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5724] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5724] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5724] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5724] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5724] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=685}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5724] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=685}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5724] close(4) = 0 [pid 5724] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 94.837565][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 94.853688][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.862090][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5724] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5724] close(3) = 0 [pid 5724] close(4) = -1 EBADF (Bad file descriptor) [pid 5724] close(5) = -1 EBADF (Bad file descriptor) [pid 5724] close(6) = -1 EBADF (Bad file descriptor) [pid 5724] close(7) = -1 EBADF (Bad file descriptor) [pid 5724] close(8) = -1 EBADF (Bad file descriptor) [pid 5724] close(9) = -1 EBADF (Bad file descriptor) [pid 5724] close(10) = -1 EBADF (Bad file descriptor) [pid 5724] close(11) = -1 EBADF (Bad file descriptor) [pid 5724] close(12) = -1 EBADF (Bad file descriptor) [pid 5724] close(13) = -1 EBADF (Bad file descriptor) [pid 5724] close(14) = -1 EBADF (Bad file descriptor) [pid 5724] close(15) = -1 EBADF (Bad file descriptor) [pid 5724] close(16) = -1 EBADF (Bad file descriptor) [pid 5724] close(17) = -1 EBADF (Bad file descriptor) [pid 5724] close(18) = -1 EBADF (Bad file descriptor) [pid 5724] close(19) = -1 EBADF (Bad file descriptor) [pid 5724] close(20) = -1 EBADF (Bad file descriptor) [pid 5724] close(21) = -1 EBADF (Bad file descriptor) [pid 5724] close(22) = -1 EBADF (Bad file descriptor) [pid 5724] close(23) = -1 EBADF (Bad file descriptor) [pid 5724] close(24) = -1 EBADF (Bad file descriptor) [pid 5724] close(25) = -1 EBADF (Bad file descriptor) [pid 5724] close(26) = -1 EBADF (Bad file descriptor) [pid 5724] close(27) = -1 EBADF (Bad file descriptor) [pid 5724] close(28) = -1 EBADF (Bad file descriptor) [pid 5724] close(29) = -1 EBADF (Bad file descriptor) [pid 5724] exit_group(0) = ? [pid 5724] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=685, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./683", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./683", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./683/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./683/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./683/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./683") = 0 [pid 5031] mkdir("./684", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 686 ./strace-static-x86_64: Process 5725 attached [pid 5725] set_robust_list(0x555556e8d660, 24) = 0 [pid 5725] chdir("./684") = 0 [pid 5725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5725] setpgid(0, 0) = 0 [pid 5725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5725] write(3, "1000", 4) = 4 [pid 5725] close(3) = 0 [pid 5725] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5725] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5725] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5725] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5725] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5725] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5725] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=686}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5725] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=686}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5725] close(4) = 0 [pid 5725] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5725] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [ 94.882617][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 94.903236][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.911592][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5725] close(3) = 0 [pid 5725] close(4) = -1 EBADF (Bad file descriptor) [pid 5725] close(5) = -1 EBADF (Bad file descriptor) [pid 5725] close(6) = -1 EBADF (Bad file descriptor) [pid 5725] close(7) = -1 EBADF (Bad file descriptor) [pid 5725] close(8) = -1 EBADF (Bad file descriptor) [pid 5725] close(9) = -1 EBADF (Bad file descriptor) [pid 5725] close(10) = -1 EBADF (Bad file descriptor) [pid 5725] close(11) = -1 EBADF (Bad file descriptor) [pid 5725] close(12) = -1 EBADF (Bad file descriptor) [pid 5725] close(13) = -1 EBADF (Bad file descriptor) [pid 5725] close(14) = -1 EBADF (Bad file descriptor) [pid 5725] close(15) = -1 EBADF (Bad file descriptor) [pid 5725] close(16) = -1 EBADF (Bad file descriptor) [pid 5725] close(17) = -1 EBADF (Bad file descriptor) [pid 5725] close(18) = -1 EBADF (Bad file descriptor) [pid 5725] close(19) = -1 EBADF (Bad file descriptor) [pid 5725] close(20) = -1 EBADF (Bad file descriptor) [pid 5725] close(21) = -1 EBADF (Bad file descriptor) [pid 5725] close(22) = -1 EBADF (Bad file descriptor) [pid 5725] close(23) = -1 EBADF (Bad file descriptor) [pid 5725] close(24) = -1 EBADF (Bad file descriptor) [pid 5725] close(25) = -1 EBADF (Bad file descriptor) [pid 5725] close(26) = -1 EBADF (Bad file descriptor) [pid 5725] close(27) = -1 EBADF (Bad file descriptor) [pid 5725] close(28) = -1 EBADF (Bad file descriptor) [pid 5725] close(29) = -1 EBADF (Bad file descriptor) [pid 5725] exit_group(0) = ? [pid 5725] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./684", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./684", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./684/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./684/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./684/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./684") = 0 [pid 5031] mkdir("./685", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 687 ./strace-static-x86_64: Process 5726 attached [pid 5726] set_robust_list(0x555556e8d660, 24) = 0 [pid 5726] chdir("./685") = 0 [pid 5726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5726] setpgid(0, 0) = 0 [pid 5726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5726] write(3, "1000", 4) = 4 [pid 5726] close(3) = 0 [pid 5726] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5726] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5726] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5726] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5726] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5726] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5726] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=687}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5726] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=687}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5726] close(4) = 0 [pid 5726] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5726] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5726] close(3) = 0 [pid 5726] close(4) = -1 EBADF (Bad file descriptor) [pid 5726] close(5) = -1 EBADF (Bad file descriptor) [pid 5726] close(6) = -1 EBADF (Bad file descriptor) [pid 5726] close(7) = -1 EBADF (Bad file descriptor) [pid 5726] close(8) = -1 EBADF (Bad file descriptor) [pid 5726] close(9) = -1 EBADF (Bad file descriptor) [pid 5726] close(10) = -1 EBADF (Bad file descriptor) [pid 5726] close(11) = -1 EBADF (Bad file descriptor) [pid 5726] close(12) = -1 EBADF (Bad file descriptor) [pid 5726] close(13) = -1 EBADF (Bad file descriptor) [pid 5726] close(14) = -1 EBADF (Bad file descriptor) [pid 5726] close(15) = -1 EBADF (Bad file descriptor) [pid 5726] close(16) = -1 EBADF (Bad file descriptor) [pid 5726] close(17) = -1 EBADF (Bad file descriptor) [pid 5726] close(18) = -1 EBADF (Bad file descriptor) [pid 5726] close(19) = -1 EBADF (Bad file descriptor) [pid 5726] close(20) = -1 EBADF (Bad file descriptor) [pid 5726] close(21) = -1 EBADF (Bad file descriptor) [pid 5726] close(22) = -1 EBADF (Bad file descriptor) [pid 5726] close(23) = -1 EBADF (Bad file descriptor) [ 94.942254][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 94.956499][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.965299][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.983128][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5726] close(24) = -1 EBADF (Bad file descriptor) [pid 5726] close(25) = -1 EBADF (Bad file descriptor) [pid 5726] close(26) = -1 EBADF (Bad file descriptor) [pid 5726] close(27) = -1 EBADF (Bad file descriptor) [pid 5726] close(28) = -1 EBADF (Bad file descriptor) [pid 5726] close(29) = -1 EBADF (Bad file descriptor) [pid 5726] exit_group(0) = ? [pid 5726] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=687, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./685", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./685", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./685/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./685/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./685/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./685") = 0 [pid 5031] mkdir("./686", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 688 ./strace-static-x86_64: Process 5727 attached [pid 5727] set_robust_list(0x555556e8d660, 24) = 0 [pid 5727] chdir("./686") = 0 [pid 5727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5727] setpgid(0, 0) = 0 [pid 5727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5727] write(3, "1000", 4) = 4 [pid 5727] close(3) = 0 [pid 5727] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5727] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5727] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5727] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5727] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5727] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5727] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=688}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5727] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=688}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5727] close(4) = 0 [pid 5727] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5727] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5727] close(3) = 0 [pid 5727] close(4) = -1 EBADF (Bad file descriptor) [pid 5727] close(5) = -1 EBADF (Bad file descriptor) [pid 5727] close(6) = -1 EBADF (Bad file descriptor) [pid 5727] close(7) = -1 EBADF (Bad file descriptor) [pid 5727] close(8) = -1 EBADF (Bad file descriptor) [pid 5727] close(9) = -1 EBADF (Bad file descriptor) [pid 5727] close(10) = -1 EBADF (Bad file descriptor) [pid 5727] close(11) = -1 EBADF (Bad file descriptor) [pid 5727] close(12) = -1 EBADF (Bad file descriptor) [pid 5727] close(13) = -1 EBADF (Bad file descriptor) [pid 5727] close(14) = -1 EBADF (Bad file descriptor) [pid 5727] close(15) = -1 EBADF (Bad file descriptor) [pid 5727] close(16) = -1 EBADF (Bad file descriptor) [pid 5727] close(17) = -1 EBADF (Bad file descriptor) [pid 5727] close(18) = -1 EBADF (Bad file descriptor) [pid 5727] close(19) = -1 EBADF (Bad file descriptor) [pid 5727] close(20) = -1 EBADF (Bad file descriptor) [pid 5727] close(21) = -1 EBADF (Bad file descriptor) [pid 5727] close(22) = -1 EBADF (Bad file descriptor) [pid 5727] close(23) = -1 EBADF (Bad file descriptor) [pid 5727] close(24) = -1 EBADF (Bad file descriptor) [pid 5727] close(25) = -1 EBADF (Bad file descriptor) [pid 5727] close(26) = -1 EBADF (Bad file descriptor) [pid 5727] close(27) = -1 EBADF (Bad file descriptor) [pid 5727] close(28) = -1 EBADF (Bad file descriptor) [pid 5727] close(29) = -1 EBADF (Bad file descriptor) [pid 5727] exit_group(0) = ? [pid 5727] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=688, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./686", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./686", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./686/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./686/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./686/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [ 94.998387][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.007422][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.026768][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] rmdir("./686") = 0 [pid 5031] mkdir("./687", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 689 ./strace-static-x86_64: Process 5728 attached [pid 5728] set_robust_list(0x555556e8d660, 24) = 0 [pid 5728] chdir("./687") = 0 [pid 5728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5728] setpgid(0, 0) = 0 [pid 5728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5728] write(3, "1000", 4) = 4 [pid 5728] close(3) = 0 [pid 5728] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5728] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5728] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5728] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5728] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5728] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5728] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=689}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5728] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=689}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5728] close(4) = 0 [pid 5728] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5728] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5728] close(3) = 0 [pid 5728] close(4) = -1 EBADF (Bad file descriptor) [pid 5728] close(5) = -1 EBADF (Bad file descriptor) [pid 5728] close(6) = -1 EBADF (Bad file descriptor) [pid 5728] close(7) = -1 EBADF (Bad file descriptor) [pid 5728] close(8) = -1 EBADF (Bad file descriptor) [pid 5728] close(9) = -1 EBADF (Bad file descriptor) [pid 5728] close(10) = -1 EBADF (Bad file descriptor) [pid 5728] close(11) = -1 EBADF (Bad file descriptor) [pid 5728] close(12) = -1 EBADF (Bad file descriptor) [ 95.051334][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.059273][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.078280][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5728] close(13) = -1 EBADF (Bad file descriptor) [pid 5728] close(14) = -1 EBADF (Bad file descriptor) [pid 5728] close(15) = -1 EBADF (Bad file descriptor) [pid 5728] close(16) = -1 EBADF (Bad file descriptor) [pid 5728] close(17) = -1 EBADF (Bad file descriptor) [pid 5728] close(18) = -1 EBADF (Bad file descriptor) [pid 5728] close(19) = -1 EBADF (Bad file descriptor) [pid 5728] close(20) = -1 EBADF (Bad file descriptor) [pid 5728] close(21) = -1 EBADF (Bad file descriptor) [pid 5728] close(22) = -1 EBADF (Bad file descriptor) [pid 5728] close(23) = -1 EBADF (Bad file descriptor) [pid 5728] close(24) = -1 EBADF (Bad file descriptor) [pid 5728] close(25) = -1 EBADF (Bad file descriptor) [pid 5728] close(26) = -1 EBADF (Bad file descriptor) [pid 5728] close(27) = -1 EBADF (Bad file descriptor) [pid 5728] close(28) = -1 EBADF (Bad file descriptor) [pid 5728] close(29) = -1 EBADF (Bad file descriptor) [pid 5728] exit_group(0) = ? [pid 5728] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=689, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./687", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./687", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./687/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./687/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./687/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./687") = 0 [pid 5031] mkdir("./688", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5729 attached [pid 5729] set_robust_list(0x555556e8d660, 24) = 0 [pid 5729] chdir("./688" [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 690 [pid 5729] <... chdir resumed>) = 0 [pid 5729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5729] setpgid(0, 0) = 0 [pid 5729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5729] write(3, "1000", 4) = 4 [pid 5729] close(3) = 0 [pid 5729] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5729] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5729] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5729] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5729] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5729] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5729] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=690}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5729] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=690}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5729] close(4) = 0 [pid 5729] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5729] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5729] close(3) = 0 [pid 5729] close(4) = -1 EBADF (Bad file descriptor) [pid 5729] close(5) = -1 EBADF (Bad file descriptor) [pid 5729] close(6) = -1 EBADF (Bad file descriptor) [pid 5729] close(7) = -1 EBADF (Bad file descriptor) [pid 5729] close(8) = -1 EBADF (Bad file descriptor) [pid 5729] close(9) = -1 EBADF (Bad file descriptor) [pid 5729] close(10) = -1 EBADF (Bad file descriptor) [pid 5729] close(11) = -1 EBADF (Bad file descriptor) [pid 5729] close(12) = -1 EBADF (Bad file descriptor) [pid 5729] close(13) = -1 EBADF (Bad file descriptor) [pid 5729] close(14) = -1 EBADF (Bad file descriptor) [pid 5729] close(15) = -1 EBADF (Bad file descriptor) [pid 5729] close(16) = -1 EBADF (Bad file descriptor) [pid 5729] close(17) = -1 EBADF (Bad file descriptor) [pid 5729] close(18) = -1 EBADF (Bad file descriptor) [pid 5729] close(19) = -1 EBADF (Bad file descriptor) [pid 5729] close(20) = -1 EBADF (Bad file descriptor) [pid 5729] close(21) = -1 EBADF (Bad file descriptor) [pid 5729] close(22) = -1 EBADF (Bad file descriptor) [pid 5729] close(23) = -1 EBADF (Bad file descriptor) [pid 5729] close(24) = -1 EBADF (Bad file descriptor) [pid 5729] close(25) = -1 EBADF (Bad file descriptor) [pid 5729] close(26) = -1 EBADF (Bad file descriptor) [pid 5729] close(27) = -1 EBADF (Bad file descriptor) [pid 5729] close(28) = -1 EBADF (Bad file descriptor) [pid 5729] close(29) = -1 EBADF (Bad file descriptor) [pid 5729] exit_group(0) = ? [pid 5729] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=690, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 95.094418][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.102252][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.137465][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./688", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./688", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./688/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./688/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./688/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./688") = 0 [pid 5031] mkdir("./689", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 691 ./strace-static-x86_64: Process 5730 attached [pid 5730] set_robust_list(0x555556e8d660, 24) = 0 [pid 5730] chdir("./689") = 0 [pid 5730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5730] setpgid(0, 0) = 0 [pid 5730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5730] write(3, "1000", 4) = 4 [pid 5730] close(3) = 0 [pid 5730] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5730] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5730] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5730] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5730] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5730] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5730] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=691}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5730] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=691}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5730] close(4) = 0 [pid 5730] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5730] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5730] close(3) = 0 [pid 5730] close(4) = -1 EBADF (Bad file descriptor) [pid 5730] close(5) = -1 EBADF (Bad file descriptor) [pid 5730] close(6) = -1 EBADF (Bad file descriptor) [pid 5730] close(7) = -1 EBADF (Bad file descriptor) [pid 5730] close(8) = -1 EBADF (Bad file descriptor) [pid 5730] close(9) = -1 EBADF (Bad file descriptor) [pid 5730] close(10) = -1 EBADF (Bad file descriptor) [pid 5730] close(11) = -1 EBADF (Bad file descriptor) [pid 5730] close(12) = -1 EBADF (Bad file descriptor) [pid 5730] close(13) = -1 EBADF (Bad file descriptor) [pid 5730] close(14) = -1 EBADF (Bad file descriptor) [pid 5730] close(15) = -1 EBADF (Bad file descriptor) [pid 5730] close(16) = -1 EBADF (Bad file descriptor) [pid 5730] close(17) = -1 EBADF (Bad file descriptor) [pid 5730] close(18) = -1 EBADF (Bad file descriptor) [pid 5730] close(19) = -1 EBADF (Bad file descriptor) [pid 5730] close(20) = -1 EBADF (Bad file descriptor) [pid 5730] close(21) = -1 EBADF (Bad file descriptor) [pid 5730] close(22) = -1 EBADF (Bad file descriptor) [pid 5730] close(23) = -1 EBADF (Bad file descriptor) [pid 5730] close(24) = -1 EBADF (Bad file descriptor) [pid 5730] close(25) = -1 EBADF (Bad file descriptor) [pid 5730] close(26) = -1 EBADF (Bad file descriptor) [pid 5730] close(27) = -1 EBADF (Bad file descriptor) [pid 5730] close(28) = -1 EBADF (Bad file descriptor) [pid 5730] close(29) = -1 EBADF (Bad file descriptor) [pid 5730] exit_group(0) = ? [pid 5730] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=691, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./689", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./689", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [ 95.152981][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.161312][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.172382][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.191573][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5031] umount2("./689/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./689/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./689/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./689") = 0 [pid 5031] mkdir("./690", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 692 ./strace-static-x86_64: Process 5731 attached [pid 5731] set_robust_list(0x555556e8d660, 24) = 0 [pid 5731] chdir("./690") = 0 [pid 5731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5731] setpgid(0, 0) = 0 [pid 5731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5731] write(3, "1000", 4) = 4 [pid 5731] close(3) = 0 [pid 5731] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5731] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5731] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5731] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5731] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5731] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5731] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=692}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5731] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=692}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5731] close(4) = 0 [pid 5731] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 95.200426][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5731] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5731] close(3) = 0 [pid 5731] close(4) = -1 EBADF (Bad file descriptor) [pid 5731] close(5) = -1 EBADF (Bad file descriptor) [pid 5731] close(6) = -1 EBADF (Bad file descriptor) [pid 5731] close(7) = -1 EBADF (Bad file descriptor) [pid 5731] close(8) = -1 EBADF (Bad file descriptor) [pid 5731] close(9) = -1 EBADF (Bad file descriptor) [pid 5731] close(10) = -1 EBADF (Bad file descriptor) [pid 5731] close(11) = -1 EBADF (Bad file descriptor) [pid 5731] close(12) = -1 EBADF (Bad file descriptor) [pid 5731] close(13) = -1 EBADF (Bad file descriptor) [pid 5731] close(14) = -1 EBADF (Bad file descriptor) [pid 5731] close(15) = -1 EBADF (Bad file descriptor) [pid 5731] close(16) = -1 EBADF (Bad file descriptor) [pid 5731] close(17) = -1 EBADF (Bad file descriptor) [pid 5731] close(18) = -1 EBADF (Bad file descriptor) [pid 5731] close(19) = -1 EBADF (Bad file descriptor) [pid 5731] close(20) = -1 EBADF (Bad file descriptor) [pid 5731] close(21) = -1 EBADF (Bad file descriptor) [pid 5731] close(22) = -1 EBADF (Bad file descriptor) [pid 5731] close(23) = -1 EBADF (Bad file descriptor) [pid 5731] close(24) = -1 EBADF (Bad file descriptor) [pid 5731] close(25) = -1 EBADF (Bad file descriptor) [pid 5731] close(26) = -1 EBADF (Bad file descriptor) [pid 5731] close(27) = -1 EBADF (Bad file descriptor) [pid 5731] close(28) = -1 EBADF (Bad file descriptor) [pid 5731] close(29) = -1 EBADF (Bad file descriptor) [pid 5731] exit_group(0) = ? [pid 5731] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./690", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./690", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./690/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./690/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./690/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./690") = 0 [pid 5031] mkdir("./691", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 693 ./strace-static-x86_64: Process 5732 attached [pid 5732] set_robust_list(0x555556e8d660, 24) = 0 [pid 5732] chdir("./691") = 0 [pid 5732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5732] setpgid(0, 0) = 0 [pid 5732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5732] write(3, "1000", 4) = 4 [pid 5732] close(3) = 0 [pid 5732] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5732] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5732] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5732] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5732] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5732] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5732] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=693}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5732] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=693}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5732] close(4) = 0 [pid 5732] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 95.226079][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.239981][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.248062][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5732] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5732] close(3) = 0 [pid 5732] close(4) = -1 EBADF (Bad file descriptor) [pid 5732] close(5) = -1 EBADF (Bad file descriptor) [pid 5732] close(6) = -1 EBADF (Bad file descriptor) [pid 5732] close(7) = -1 EBADF (Bad file descriptor) [pid 5732] close(8) = -1 EBADF (Bad file descriptor) [pid 5732] close(9) = -1 EBADF (Bad file descriptor) [pid 5732] close(10) = -1 EBADF (Bad file descriptor) [pid 5732] close(11) = -1 EBADF (Bad file descriptor) [pid 5732] close(12) = -1 EBADF (Bad file descriptor) [pid 5732] close(13) = -1 EBADF (Bad file descriptor) [pid 5732] close(14) = -1 EBADF (Bad file descriptor) [pid 5732] close(15) = -1 EBADF (Bad file descriptor) [pid 5732] close(16) = -1 EBADF (Bad file descriptor) [pid 5732] close(17) = -1 EBADF (Bad file descriptor) [pid 5732] close(18) = -1 EBADF (Bad file descriptor) [pid 5732] close(19) = -1 EBADF (Bad file descriptor) [pid 5732] close(20) = -1 EBADF (Bad file descriptor) [pid 5732] close(21) = -1 EBADF (Bad file descriptor) [pid 5732] close(22) = -1 EBADF (Bad file descriptor) [pid 5732] close(23) = -1 EBADF (Bad file descriptor) [pid 5732] close(24) = -1 EBADF (Bad file descriptor) [pid 5732] close(25) = -1 EBADF (Bad file descriptor) [pid 5732] close(26) = -1 EBADF (Bad file descriptor) [pid 5732] close(27) = -1 EBADF (Bad file descriptor) [pid 5732] close(28) = -1 EBADF (Bad file descriptor) [pid 5732] close(29) = -1 EBADF (Bad file descriptor) [pid 5732] exit_group(0) = ? [pid 5732] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./691", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./691", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./691/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./691/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./691/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./691") = 0 [pid 5031] mkdir("./692", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5733 attached , child_tidptr=0x555556e8d650) = 694 [pid 5733] set_robust_list(0x555556e8d660, 24) = 0 [pid 5733] chdir("./692") = 0 [pid 5733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5733] setpgid(0, 0) = 0 [pid 5733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5733] write(3, "1000", 4) = 4 [pid 5733] close(3) = 0 [pid 5733] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5733] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5733] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5733] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5733] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5733] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5733] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=694}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5733] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=694}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5733] close(4) = 0 [pid 5733] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 95.272450][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.286774][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.295164][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5733] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5733] close(3) = 0 [pid 5733] close(4) = -1 EBADF (Bad file descriptor) [pid 5733] close(5) = -1 EBADF (Bad file descriptor) [pid 5733] close(6) = -1 EBADF (Bad file descriptor) [pid 5733] close(7) = -1 EBADF (Bad file descriptor) [pid 5733] close(8) = -1 EBADF (Bad file descriptor) [pid 5733] close(9) = -1 EBADF (Bad file descriptor) [pid 5733] close(10) = -1 EBADF (Bad file descriptor) [pid 5733] close(11) = -1 EBADF (Bad file descriptor) [pid 5733] close(12) = -1 EBADF (Bad file descriptor) [pid 5733] close(13) = -1 EBADF (Bad file descriptor) [pid 5733] close(14) = -1 EBADF (Bad file descriptor) [pid 5733] close(15) = -1 EBADF (Bad file descriptor) [pid 5733] close(16) = -1 EBADF (Bad file descriptor) [pid 5733] close(17) = -1 EBADF (Bad file descriptor) [pid 5733] close(18) = -1 EBADF (Bad file descriptor) [pid 5733] close(19) = -1 EBADF (Bad file descriptor) [pid 5733] close(20) = -1 EBADF (Bad file descriptor) [pid 5733] close(21) = -1 EBADF (Bad file descriptor) [pid 5733] close(22) = -1 EBADF (Bad file descriptor) [pid 5733] close(23) = -1 EBADF (Bad file descriptor) [pid 5733] close(24) = -1 EBADF (Bad file descriptor) [pid 5733] close(25) = -1 EBADF (Bad file descriptor) [pid 5733] close(26) = -1 EBADF (Bad file descriptor) [pid 5733] close(27) = -1 EBADF (Bad file descriptor) [pid 5733] close(28) = -1 EBADF (Bad file descriptor) [pid 5733] close(29) = -1 EBADF (Bad file descriptor) [pid 5733] exit_group(0) = ? [pid 5733] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=694, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./692", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./692", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./692/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./692/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./692/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./692") = 0 [pid 5031] mkdir("./693", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 695 ./strace-static-x86_64: Process 5734 attached [pid 5734] set_robust_list(0x555556e8d660, 24) = 0 [pid 5734] chdir("./693") = 0 [pid 5734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5734] setpgid(0, 0) = 0 [pid 5734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5734] write(3, "1000", 4) = 4 [pid 5734] close(3) = 0 [pid 5734] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5734] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5734] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5734] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5734] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5734] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5734] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=695}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5734] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=695}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5734] close(4) = 0 [pid 5734] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5734] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5734] close(3) = 0 [pid 5734] close(4) = -1 EBADF (Bad file descriptor) [pid 5734] close(5) = -1 EBADF (Bad file descriptor) [pid 5734] close(6) = -1 EBADF (Bad file descriptor) [pid 5734] close(7) = -1 EBADF (Bad file descriptor) [pid 5734] close(8) = -1 EBADF (Bad file descriptor) [pid 5734] close(9) = -1 EBADF (Bad file descriptor) [pid 5734] close(10) = -1 EBADF (Bad file descriptor) [pid 5734] close(11) = -1 EBADF (Bad file descriptor) [pid 5734] close(12) = -1 EBADF (Bad file descriptor) [pid 5734] close(13) = -1 EBADF (Bad file descriptor) [pid 5734] close(14) = -1 EBADF (Bad file descriptor) [pid 5734] close(15) = -1 EBADF (Bad file descriptor) [pid 5734] close(16) = -1 EBADF (Bad file descriptor) [pid 5734] close(17) = -1 EBADF (Bad file descriptor) [ 95.317799][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.335756][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.343957][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.365142][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5734] close(18) = -1 EBADF (Bad file descriptor) [pid 5734] close(19) = -1 EBADF (Bad file descriptor) [pid 5734] close(20) = -1 EBADF (Bad file descriptor) [pid 5734] close(21) = -1 EBADF (Bad file descriptor) [pid 5734] close(22) = -1 EBADF (Bad file descriptor) [pid 5734] close(23) = -1 EBADF (Bad file descriptor) [pid 5734] close(24) = -1 EBADF (Bad file descriptor) [pid 5734] close(25) = -1 EBADF (Bad file descriptor) [pid 5734] close(26) = -1 EBADF (Bad file descriptor) [pid 5734] close(27) = -1 EBADF (Bad file descriptor) [pid 5734] close(28) = -1 EBADF (Bad file descriptor) [pid 5734] close(29) = -1 EBADF (Bad file descriptor) [pid 5734] exit_group(0) = ? [pid 5734] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=695, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./693", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./693", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./693/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./693/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./693/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./693") = 0 [pid 5031] mkdir("./694", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 696 ./strace-static-x86_64: Process 5735 attached [pid 5735] set_robust_list(0x555556e8d660, 24) = 0 [pid 5735] chdir("./694") = 0 [pid 5735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5735] setpgid(0, 0) = 0 [pid 5735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5735] write(3, "1000", 4) = 4 [pid 5735] close(3) = 0 [pid 5735] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5735] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5735] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5735] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5735] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5735] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5735] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=696}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5735] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=696}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5735] close(4) = 0 [pid 5735] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 95.380294][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.388641][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5735] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5735] close(3) = 0 [pid 5735] close(4) = -1 EBADF (Bad file descriptor) [pid 5735] close(5) = -1 EBADF (Bad file descriptor) [pid 5735] close(6) = -1 EBADF (Bad file descriptor) [pid 5735] close(7) = -1 EBADF (Bad file descriptor) [pid 5735] close(8) = -1 EBADF (Bad file descriptor) [pid 5735] close(9) = -1 EBADF (Bad file descriptor) [pid 5735] close(10) = -1 EBADF (Bad file descriptor) [pid 5735] close(11) = -1 EBADF (Bad file descriptor) [pid 5735] close(12) = -1 EBADF (Bad file descriptor) [pid 5735] close(13) = -1 EBADF (Bad file descriptor) [pid 5735] close(14) = -1 EBADF (Bad file descriptor) [pid 5735] close(15) = -1 EBADF (Bad file descriptor) [pid 5735] close(16) = -1 EBADF (Bad file descriptor) [pid 5735] close(17) = -1 EBADF (Bad file descriptor) [pid 5735] close(18) = -1 EBADF (Bad file descriptor) [pid 5735] close(19) = -1 EBADF (Bad file descriptor) [pid 5735] close(20) = -1 EBADF (Bad file descriptor) [pid 5735] close(21) = -1 EBADF (Bad file descriptor) [pid 5735] close(22) = -1 EBADF (Bad file descriptor) [pid 5735] close(23) = -1 EBADF (Bad file descriptor) [pid 5735] close(24) = -1 EBADF (Bad file descriptor) [pid 5735] close(25) = -1 EBADF (Bad file descriptor) [pid 5735] close(26) = -1 EBADF (Bad file descriptor) [pid 5735] close(27) = -1 EBADF (Bad file descriptor) [pid 5735] close(28) = -1 EBADF (Bad file descriptor) [pid 5735] close(29) = -1 EBADF (Bad file descriptor) [pid 5735] exit_group(0) = ? [pid 5735] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=696, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./694", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./694", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./694/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./694/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./694/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./694") = 0 [pid 5031] mkdir("./695", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5736 attached , child_tidptr=0x555556e8d650) = 697 [pid 5736] set_robust_list(0x555556e8d660, 24) = 0 [pid 5736] chdir("./695") = 0 [pid 5736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5736] setpgid(0, 0) = 0 [pid 5736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5736] write(3, "1000", 4) = 4 [pid 5736] close(3) = 0 [pid 5736] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5736] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5736] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5736] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5736] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5736] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5736] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=697}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5736] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=697}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5736] close(4) = 0 [pid 5736] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 95.420988][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.436776][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.445059][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5736] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5736] close(3) = 0 [pid 5736] close(4) = -1 EBADF (Bad file descriptor) [pid 5736] close(5) = -1 EBADF (Bad file descriptor) [pid 5736] close(6) = -1 EBADF (Bad file descriptor) [pid 5736] close(7) = -1 EBADF (Bad file descriptor) [pid 5736] close(8) = -1 EBADF (Bad file descriptor) [pid 5736] close(9) = -1 EBADF (Bad file descriptor) [pid 5736] close(10) = -1 EBADF (Bad file descriptor) [pid 5736] close(11) = -1 EBADF (Bad file descriptor) [pid 5736] close(12) = -1 EBADF (Bad file descriptor) [pid 5736] close(13) = -1 EBADF (Bad file descriptor) [pid 5736] close(14) = -1 EBADF (Bad file descriptor) [pid 5736] close(15) = -1 EBADF (Bad file descriptor) [pid 5736] close(16) = -1 EBADF (Bad file descriptor) [pid 5736] close(17) = -1 EBADF (Bad file descriptor) [pid 5736] close(18) = -1 EBADF (Bad file descriptor) [pid 5736] close(19) = -1 EBADF (Bad file descriptor) [pid 5736] close(20) = -1 EBADF (Bad file descriptor) [pid 5736] close(21) = -1 EBADF (Bad file descriptor) [pid 5736] close(22) = -1 EBADF (Bad file descriptor) [pid 5736] close(23) = -1 EBADF (Bad file descriptor) [pid 5736] close(24) = -1 EBADF (Bad file descriptor) [pid 5736] close(25) = -1 EBADF (Bad file descriptor) [pid 5736] close(26) = -1 EBADF (Bad file descriptor) [pid 5736] close(27) = -1 EBADF (Bad file descriptor) [pid 5736] close(28) = -1 EBADF (Bad file descriptor) [pid 5736] close(29) = -1 EBADF (Bad file descriptor) [pid 5736] exit_group(0) = ? [pid 5736] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=697, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./695", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./695", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./695/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./695/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./695/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./695") = 0 [pid 5031] mkdir("./696", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 698 ./strace-static-x86_64: Process 5737 attached [pid 5737] set_robust_list(0x555556e8d660, 24) = 0 [pid 5737] chdir("./696") = 0 [pid 5737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5737] setpgid(0, 0) = 0 [pid 5737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5737] write(3, "1000", 4) = 4 [pid 5737] close(3) = 0 [pid 5737] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5737] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5737] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5737] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5737] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5737] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5737] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=698}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5737] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=698}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5737] close(4) = 0 [pid 5737] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 95.475059][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.496234][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.505010][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5737] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5737] close(3) = 0 [pid 5737] close(4) = -1 EBADF (Bad file descriptor) [pid 5737] close(5) = -1 EBADF (Bad file descriptor) [pid 5737] close(6) = -1 EBADF (Bad file descriptor) [pid 5737] close(7) = -1 EBADF (Bad file descriptor) [pid 5737] close(8) = -1 EBADF (Bad file descriptor) [pid 5737] close(9) = -1 EBADF (Bad file descriptor) [pid 5737] close(10) = -1 EBADF (Bad file descriptor) [pid 5737] close(11) = -1 EBADF (Bad file descriptor) [pid 5737] close(12) = -1 EBADF (Bad file descriptor) [pid 5737] close(13) = -1 EBADF (Bad file descriptor) [pid 5737] close(14) = -1 EBADF (Bad file descriptor) [pid 5737] close(15) = -1 EBADF (Bad file descriptor) [pid 5737] close(16) = -1 EBADF (Bad file descriptor) [pid 5737] close(17) = -1 EBADF (Bad file descriptor) [pid 5737] close(18) = -1 EBADF (Bad file descriptor) [pid 5737] close(19) = -1 EBADF (Bad file descriptor) [pid 5737] close(20) = -1 EBADF (Bad file descriptor) [pid 5737] close(21) = -1 EBADF (Bad file descriptor) [pid 5737] close(22) = -1 EBADF (Bad file descriptor) [pid 5737] close(23) = -1 EBADF (Bad file descriptor) [pid 5737] close(24) = -1 EBADF (Bad file descriptor) [pid 5737] close(25) = -1 EBADF (Bad file descriptor) [pid 5737] close(26) = -1 EBADF (Bad file descriptor) [pid 5737] close(27) = -1 EBADF (Bad file descriptor) [pid 5737] close(28) = -1 EBADF (Bad file descriptor) [pid 5737] close(29) = -1 EBADF (Bad file descriptor) [pid 5737] exit_group(0) = ? [pid 5737] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=698, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./696", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./696", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./696/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./696/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./696/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./696") = 0 [pid 5031] mkdir("./697", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 699 ./strace-static-x86_64: Process 5738 attached [pid 5738] set_robust_list(0x555556e8d660, 24) = 0 [pid 5738] chdir("./697") = 0 [pid 5738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5738] setpgid(0, 0) = 0 [pid 5738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5738] write(3, "1000", 4) = 4 [pid 5738] close(3) = 0 [pid 5738] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5738] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5738] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5738] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5738] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5738] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5738] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=699}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5738] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=699}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5738] close(4) = 0 [pid 5738] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5738] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5738] close(3) = 0 [pid 5738] close(4) = -1 EBADF (Bad file descriptor) [pid 5738] close(5) = -1 EBADF (Bad file descriptor) [pid 5738] close(6) = -1 EBADF (Bad file descriptor) [pid 5738] close(7) = -1 EBADF (Bad file descriptor) [pid 5738] close(8) = -1 EBADF (Bad file descriptor) [pid 5738] close(9) = -1 EBADF (Bad file descriptor) [pid 5738] close(10) = -1 EBADF (Bad file descriptor) [pid 5738] close(11) = -1 EBADF (Bad file descriptor) [pid 5738] close(12) = -1 EBADF (Bad file descriptor) [pid 5738] close(13) = -1 EBADF (Bad file descriptor) [pid 5738] close(14) = -1 EBADF (Bad file descriptor) [pid 5738] close(15) = -1 EBADF (Bad file descriptor) [pid 5738] close(16) = -1 EBADF (Bad file descriptor) [pid 5738] close(17) = -1 EBADF (Bad file descriptor) [pid 5738] close(18) = -1 EBADF (Bad file descriptor) [pid 5738] close(19) = -1 EBADF (Bad file descriptor) [pid 5738] close(20) = -1 EBADF (Bad file descriptor) [pid 5738] close(21) = -1 EBADF (Bad file descriptor) [pid 5738] close(22) = -1 EBADF (Bad file descriptor) [pid 5738] close(23) = -1 EBADF (Bad file descriptor) [pid 5738] close(24) = -1 EBADF (Bad file descriptor) [pid 5738] close(25) = -1 EBADF (Bad file descriptor) [pid 5738] close(26) = -1 EBADF (Bad file descriptor) [pid 5738] close(27) = -1 EBADF (Bad file descriptor) [pid 5738] close(28) = -1 EBADF (Bad file descriptor) [pid 5738] close(29) = -1 EBADF (Bad file descriptor) [pid 5738] exit_group(0) = ? [pid 5738] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=699, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./697", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./697", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./697/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./697/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./697/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./697") = 0 [pid 5031] mkdir("./698", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 700 ./strace-static-x86_64: Process 5739 attached [pid 5739] set_robust_list(0x555556e8d660, 24) = 0 [pid 5739] chdir("./698") = 0 [pid 5739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5739] setpgid(0, 0) = 0 [pid 5739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [ 95.524132][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.544411][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.552319][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.564086][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5739] write(3, "1000", 4) = 4 [pid 5739] close(3) = 0 [pid 5739] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5739] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5739] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5739] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5739] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5739] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5739] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=700}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5739] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=700}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5739] close(4) = 0 [pid 5739] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5739] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5739] close(3) = 0 [pid 5739] close(4) = -1 EBADF (Bad file descriptor) [pid 5739] close(5) = -1 EBADF (Bad file descriptor) [pid 5739] close(6) = -1 EBADF (Bad file descriptor) [pid 5739] close(7) = -1 EBADF (Bad file descriptor) [pid 5739] close(8) = -1 EBADF (Bad file descriptor) [pid 5739] close(9) = -1 EBADF (Bad file descriptor) [pid 5739] close(10) = -1 EBADF (Bad file descriptor) [pid 5739] close(11) = -1 EBADF (Bad file descriptor) [pid 5739] close(12) = -1 EBADF (Bad file descriptor) [pid 5739] close(13) = -1 EBADF (Bad file descriptor) [pid 5739] close(14) = -1 EBADF (Bad file descriptor) [pid 5739] close(15) = -1 EBADF (Bad file descriptor) [pid 5739] close(16) = -1 EBADF (Bad file descriptor) [pid 5739] close(17) = -1 EBADF (Bad file descriptor) [pid 5739] close(18) = -1 EBADF (Bad file descriptor) [pid 5739] close(19) = -1 EBADF (Bad file descriptor) [pid 5739] close(20) = -1 EBADF (Bad file descriptor) [pid 5739] close(21) = -1 EBADF (Bad file descriptor) [pid 5739] close(22) = -1 EBADF (Bad file descriptor) [pid 5739] close(23) = -1 EBADF (Bad file descriptor) [pid 5739] close(24) = -1 EBADF (Bad file descriptor) [pid 5739] close(25) = -1 EBADF (Bad file descriptor) [pid 5739] close(26) = -1 EBADF (Bad file descriptor) [pid 5739] close(27) = -1 EBADF (Bad file descriptor) [pid 5739] close(28) = -1 EBADF (Bad file descriptor) [pid 5739] close(29) = -1 EBADF (Bad file descriptor) [pid 5739] exit_group(0) = ? [pid 5739] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=700, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./698", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./698", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./698/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./698/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./698/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./698") = 0 [pid 5031] mkdir("./699", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 701 ./strace-static-x86_64: Process 5740 attached [pid 5740] set_robust_list(0x555556e8d660, 24) = 0 [pid 5740] chdir("./699") = 0 [pid 5740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5740] setpgid(0, 0) = 0 [ 95.595390][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.603494][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.617833][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.631649][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5740] write(3, "1000", 4) = 4 [pid 5740] close(3) = 0 [pid 5740] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5740] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5740] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5740] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5740] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5740] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5740] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=701}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5740] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=701}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5740] close(4) = 0 [pid 5740] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5740] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5740] close(3) = 0 [pid 5740] close(4) = -1 EBADF (Bad file descriptor) [pid 5740] close(5) = -1 EBADF (Bad file descriptor) [pid 5740] close(6) = -1 EBADF (Bad file descriptor) [pid 5740] close(7) = -1 EBADF (Bad file descriptor) [pid 5740] close(8) = -1 EBADF (Bad file descriptor) [pid 5740] close(9) = -1 EBADF (Bad file descriptor) [pid 5740] close(10) = -1 EBADF (Bad file descriptor) [pid 5740] close(11) = -1 EBADF (Bad file descriptor) [pid 5740] close(12) = -1 EBADF (Bad file descriptor) [pid 5740] close(13) = -1 EBADF (Bad file descriptor) [pid 5740] close(14) = -1 EBADF (Bad file descriptor) [pid 5740] close(15) = -1 EBADF (Bad file descriptor) [pid 5740] close(16) = -1 EBADF (Bad file descriptor) [pid 5740] close(17) = -1 EBADF (Bad file descriptor) [pid 5740] close(18) = -1 EBADF (Bad file descriptor) [pid 5740] close(19) = -1 EBADF (Bad file descriptor) [pid 5740] close(20) = -1 EBADF (Bad file descriptor) [pid 5740] close(21) = -1 EBADF (Bad file descriptor) [pid 5740] close(22) = -1 EBADF (Bad file descriptor) [pid 5740] close(23) = -1 EBADF (Bad file descriptor) [pid 5740] close(24) = -1 EBADF (Bad file descriptor) [pid 5740] close(25) = -1 EBADF (Bad file descriptor) [pid 5740] close(26) = -1 EBADF (Bad file descriptor) [pid 5740] close(27) = -1 EBADF (Bad file descriptor) [pid 5740] close(28) = -1 EBADF (Bad file descriptor) [pid 5740] close(29) = -1 EBADF (Bad file descriptor) [pid 5740] exit_group(0) = ? [pid 5740] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=701, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./699", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./699", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./699/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./699/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./699/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./699") = 0 [pid 5031] mkdir("./700", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 702 ./strace-static-x86_64: Process 5741 attached [pid 5741] set_robust_list(0x555556e8d660, 24) = 0 [pid 5741] chdir("./700") = 0 [pid 5741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5741] setpgid(0, 0) = 0 [pid 5741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5741] write(3, "1000", 4) = 4 [pid 5741] close(3) = 0 [pid 5741] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5741] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5741] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5741] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5741] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5741] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5741] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=702}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5741] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=702}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5741] close(4) = 0 [pid 5741] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 95.640366][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.657254][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.674017][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.681992][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5741] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5741] close(3) = 0 [pid 5741] close(4) = -1 EBADF (Bad file descriptor) [pid 5741] close(5) = -1 EBADF (Bad file descriptor) [pid 5741] close(6) = -1 EBADF (Bad file descriptor) [pid 5741] close(7) = -1 EBADF (Bad file descriptor) [pid 5741] close(8) = -1 EBADF (Bad file descriptor) [pid 5741] close(9) = -1 EBADF (Bad file descriptor) [pid 5741] close(10) = -1 EBADF (Bad file descriptor) [pid 5741] close(11) = -1 EBADF (Bad file descriptor) [pid 5741] close(12) = -1 EBADF (Bad file descriptor) [pid 5741] close(13) = -1 EBADF (Bad file descriptor) [pid 5741] close(14) = -1 EBADF (Bad file descriptor) [pid 5741] close(15) = -1 EBADF (Bad file descriptor) [pid 5741] close(16) = -1 EBADF (Bad file descriptor) [pid 5741] close(17) = -1 EBADF (Bad file descriptor) [pid 5741] close(18) = -1 EBADF (Bad file descriptor) [pid 5741] close(19) = -1 EBADF (Bad file descriptor) [pid 5741] close(20) = -1 EBADF (Bad file descriptor) [pid 5741] close(21) = -1 EBADF (Bad file descriptor) [pid 5741] close(22) = -1 EBADF (Bad file descriptor) [pid 5741] close(23) = -1 EBADF (Bad file descriptor) [pid 5741] close(24) = -1 EBADF (Bad file descriptor) [pid 5741] close(25) = -1 EBADF (Bad file descriptor) [pid 5741] close(26) = -1 EBADF (Bad file descriptor) [pid 5741] close(27) = -1 EBADF (Bad file descriptor) [pid 5741] close(28) = -1 EBADF (Bad file descriptor) [pid 5741] close(29) = -1 EBADF (Bad file descriptor) [pid 5741] exit_group(0) = ? [pid 5741] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=702, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./700", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./700", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./700/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./700/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./700/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./700") = 0 [pid 5031] mkdir("./701", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 703 ./strace-static-x86_64: Process 5742 attached [pid 5742] set_robust_list(0x555556e8d660, 24) = 0 [pid 5742] chdir("./701") = 0 [pid 5742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5742] setpgid(0, 0) = 0 [pid 5742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5742] write(3, "1000", 4) = 4 [pid 5742] close(3) = 0 [pid 5742] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5742] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5742] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5742] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5742] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5742] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5742] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=703}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5742] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=703}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5742] close(4) = 0 [pid 5742] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 95.717665][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.739086][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.747114][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5742] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5742] close(3) = 0 [pid 5742] close(4) = -1 EBADF (Bad file descriptor) [pid 5742] close(5) = -1 EBADF (Bad file descriptor) [pid 5742] close(6) = -1 EBADF (Bad file descriptor) [pid 5742] close(7) = -1 EBADF (Bad file descriptor) [pid 5742] close(8) = -1 EBADF (Bad file descriptor) [pid 5742] close(9) = -1 EBADF (Bad file descriptor) [pid 5742] close(10) = -1 EBADF (Bad file descriptor) [pid 5742] close(11) = -1 EBADF (Bad file descriptor) [pid 5742] close(12) = -1 EBADF (Bad file descriptor) [pid 5742] close(13) = -1 EBADF (Bad file descriptor) [pid 5742] close(14) = -1 EBADF (Bad file descriptor) [pid 5742] close(15) = -1 EBADF (Bad file descriptor) [pid 5742] close(16) = -1 EBADF (Bad file descriptor) [pid 5742] close(17) = -1 EBADF (Bad file descriptor) [pid 5742] close(18) = -1 EBADF (Bad file descriptor) [pid 5742] close(19) = -1 EBADF (Bad file descriptor) [pid 5742] close(20) = -1 EBADF (Bad file descriptor) [pid 5742] close(21) = -1 EBADF (Bad file descriptor) [pid 5742] close(22) = -1 EBADF (Bad file descriptor) [pid 5742] close(23) = -1 EBADF (Bad file descriptor) [pid 5742] close(24) = -1 EBADF (Bad file descriptor) [pid 5742] close(25) = -1 EBADF (Bad file descriptor) [pid 5742] close(26) = -1 EBADF (Bad file descriptor) [pid 5742] close(27) = -1 EBADF (Bad file descriptor) [pid 5742] close(28) = -1 EBADF (Bad file descriptor) [pid 5742] close(29) = -1 EBADF (Bad file descriptor) [pid 5742] exit_group(0) = ? [pid 5742] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=703, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./701", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./701", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./701/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./701/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./701/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./701") = 0 [pid 5031] mkdir("./702", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 704 ./strace-static-x86_64: Process 5743 attached [pid 5743] set_robust_list(0x555556e8d660, 24) = 0 [pid 5743] chdir("./702") = 0 [pid 5743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5743] setpgid(0, 0) = 0 [pid 5743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5743] write(3, "1000", 4) = 4 [pid 5743] close(3) = 0 [pid 5743] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5743] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5743] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5743] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5743] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5743] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5743] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=704}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5743] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=704}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5743] close(4) = 0 [pid 5743] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 95.764947][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.779212][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.787497][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5743] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5743] close(3) = 0 [pid 5743] close(4) = -1 EBADF (Bad file descriptor) [pid 5743] close(5) = -1 EBADF (Bad file descriptor) [pid 5743] close(6) = -1 EBADF (Bad file descriptor) [pid 5743] close(7) = -1 EBADF (Bad file descriptor) [pid 5743] close(8) = -1 EBADF (Bad file descriptor) [pid 5743] close(9) = -1 EBADF (Bad file descriptor) [pid 5743] close(10) = -1 EBADF (Bad file descriptor) [pid 5743] close(11) = -1 EBADF (Bad file descriptor) [pid 5743] close(12) = -1 EBADF (Bad file descriptor) [pid 5743] close(13) = -1 EBADF (Bad file descriptor) [pid 5743] close(14) = -1 EBADF (Bad file descriptor) [pid 5743] close(15) = -1 EBADF (Bad file descriptor) [pid 5743] close(16) = -1 EBADF (Bad file descriptor) [pid 5743] close(17) = -1 EBADF (Bad file descriptor) [pid 5743] close(18) = -1 EBADF (Bad file descriptor) [pid 5743] close(19) = -1 EBADF (Bad file descriptor) [pid 5743] close(20) = -1 EBADF (Bad file descriptor) [pid 5743] close(21) = -1 EBADF (Bad file descriptor) [pid 5743] close(22) = -1 EBADF (Bad file descriptor) [pid 5743] close(23) = -1 EBADF (Bad file descriptor) [pid 5743] close(24) = -1 EBADF (Bad file descriptor) [pid 5743] close(25) = -1 EBADF (Bad file descriptor) [pid 5743] close(26) = -1 EBADF (Bad file descriptor) [pid 5743] close(27) = -1 EBADF (Bad file descriptor) [pid 5743] close(28) = -1 EBADF (Bad file descriptor) [pid 5743] close(29) = -1 EBADF (Bad file descriptor) [pid 5743] exit_group(0) = ? [pid 5743] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=704, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./702", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./702", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./702/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./702/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./702/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./702") = 0 [pid 5031] mkdir("./703", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5744 attached , child_tidptr=0x555556e8d650) = 705 [pid 5744] set_robust_list(0x555556e8d660, 24) = 0 [pid 5744] chdir("./703") = 0 [pid 5744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5744] setpgid(0, 0) = 0 [pid 5744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5744] write(3, "1000", 4) = 4 [pid 5744] close(3) = 0 [pid 5744] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5744] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5744] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5744] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5744] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5744] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5744] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=705}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5744] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=705}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5744] close(4) = 0 [pid 5744] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5744] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [ 95.818573][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.831445][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.839596][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5744] close(3) = 0 [pid 5744] close(4) = -1 EBADF (Bad file descriptor) [pid 5744] close(5) = -1 EBADF (Bad file descriptor) [pid 5744] close(6) = -1 EBADF (Bad file descriptor) [pid 5744] close(7) = -1 EBADF (Bad file descriptor) [pid 5744] close(8) = -1 EBADF (Bad file descriptor) [pid 5744] close(9) = -1 EBADF (Bad file descriptor) [pid 5744] close(10) = -1 EBADF (Bad file descriptor) [pid 5744] close(11) = -1 EBADF (Bad file descriptor) [pid 5744] close(12) = -1 EBADF (Bad file descriptor) [pid 5744] close(13) = -1 EBADF (Bad file descriptor) [pid 5744] close(14) = -1 EBADF (Bad file descriptor) [pid 5744] close(15) = -1 EBADF (Bad file descriptor) [pid 5744] close(16) = -1 EBADF (Bad file descriptor) [pid 5744] close(17) = -1 EBADF (Bad file descriptor) [pid 5744] close(18) = -1 EBADF (Bad file descriptor) [pid 5744] close(19) = -1 EBADF (Bad file descriptor) [pid 5744] close(20) = -1 EBADF (Bad file descriptor) [pid 5744] close(21) = -1 EBADF (Bad file descriptor) [pid 5744] close(22) = -1 EBADF (Bad file descriptor) [pid 5744] close(23) = -1 EBADF (Bad file descriptor) [pid 5744] close(24) = -1 EBADF (Bad file descriptor) [pid 5744] close(25) = -1 EBADF (Bad file descriptor) [pid 5744] close(26) = -1 EBADF (Bad file descriptor) [pid 5744] close(27) = -1 EBADF (Bad file descriptor) [pid 5744] close(28) = -1 EBADF (Bad file descriptor) [pid 5744] close(29) = -1 EBADF (Bad file descriptor) [pid 5744] exit_group(0) = ? [pid 5744] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=705, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./703", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./703", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./703/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./703/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./703/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./703") = 0 [pid 5031] mkdir("./704", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5745 attached , child_tidptr=0x555556e8d650) = 706 [pid 5745] set_robust_list(0x555556e8d660, 24) = 0 [pid 5745] chdir("./704") = 0 [pid 5745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5745] setpgid(0, 0) = 0 [pid 5745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5745] write(3, "1000", 4) = 4 [pid 5745] close(3) = 0 [pid 5745] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5745] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5745] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5745] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5745] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5745] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5745] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=706}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5745] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=706}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5745] close(4) = 0 [pid 5745] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 95.867275][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.881614][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.890271][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5745] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5745] close(3) = 0 [pid 5745] close(4) = -1 EBADF (Bad file descriptor) [pid 5745] close(5) = -1 EBADF (Bad file descriptor) [pid 5745] close(6) = -1 EBADF (Bad file descriptor) [pid 5745] close(7) = -1 EBADF (Bad file descriptor) [pid 5745] close(8) = -1 EBADF (Bad file descriptor) [pid 5745] close(9) = -1 EBADF (Bad file descriptor) [pid 5745] close(10) = -1 EBADF (Bad file descriptor) [pid 5745] close(11) = -1 EBADF (Bad file descriptor) [pid 5745] close(12) = -1 EBADF (Bad file descriptor) [pid 5745] close(13) = -1 EBADF (Bad file descriptor) [pid 5745] close(14) = -1 EBADF (Bad file descriptor) [pid 5745] close(15) = -1 EBADF (Bad file descriptor) [pid 5745] close(16) = -1 EBADF (Bad file descriptor) [pid 5745] close(17) = -1 EBADF (Bad file descriptor) [pid 5745] close(18) = -1 EBADF (Bad file descriptor) [pid 5745] close(19) = -1 EBADF (Bad file descriptor) [pid 5745] close(20) = -1 EBADF (Bad file descriptor) [pid 5745] close(21) = -1 EBADF (Bad file descriptor) [pid 5745] close(22) = -1 EBADF (Bad file descriptor) [pid 5745] close(23) = -1 EBADF (Bad file descriptor) [pid 5745] close(24) = -1 EBADF (Bad file descriptor) [pid 5745] close(25) = -1 EBADF (Bad file descriptor) [pid 5745] close(26) = -1 EBADF (Bad file descriptor) [pid 5745] close(27) = -1 EBADF (Bad file descriptor) [pid 5745] close(28) = -1 EBADF (Bad file descriptor) [pid 5745] close(29) = -1 EBADF (Bad file descriptor) [pid 5745] exit_group(0) = ? [pid 5745] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=706, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./704", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./704", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./704/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./704/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./704/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./704") = 0 [pid 5031] mkdir("./705", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5747 attached , child_tidptr=0x555556e8d650) = 707 [pid 5747] set_robust_list(0x555556e8d660, 24) = 0 [pid 5747] chdir("./705") = 0 [pid 5747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5747] setpgid(0, 0) = 0 [pid 5747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5747] write(3, "1000", 4) = 4 [pid 5747] close(3) = 0 [pid 5747] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5747] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5747] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5747] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5747] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5747] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5747] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=707}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5747] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=707}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5747] close(4) = 0 [pid 5747] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 95.923115][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.936781][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.944974][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5747] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5747] close(3) = 0 [pid 5747] close(4) = -1 EBADF (Bad file descriptor) [pid 5747] close(5) = -1 EBADF (Bad file descriptor) [pid 5747] close(6) = -1 EBADF (Bad file descriptor) [pid 5747] close(7) = -1 EBADF (Bad file descriptor) [pid 5747] close(8) = -1 EBADF (Bad file descriptor) [pid 5747] close(9) = -1 EBADF (Bad file descriptor) [pid 5747] close(10) = -1 EBADF (Bad file descriptor) [pid 5747] close(11) = -1 EBADF (Bad file descriptor) [pid 5747] close(12) = -1 EBADF (Bad file descriptor) [pid 5747] close(13) = -1 EBADF (Bad file descriptor) [pid 5747] close(14) = -1 EBADF (Bad file descriptor) [pid 5747] close(15) = -1 EBADF (Bad file descriptor) [pid 5747] close(16) = -1 EBADF (Bad file descriptor) [pid 5747] close(17) = -1 EBADF (Bad file descriptor) [pid 5747] close(18) = -1 EBADF (Bad file descriptor) [pid 5747] close(19) = -1 EBADF (Bad file descriptor) [pid 5747] close(20) = -1 EBADF (Bad file descriptor) [pid 5747] close(21) = -1 EBADF (Bad file descriptor) [pid 5747] close(22) = -1 EBADF (Bad file descriptor) [pid 5747] close(23) = -1 EBADF (Bad file descriptor) [pid 5747] close(24) = -1 EBADF (Bad file descriptor) [pid 5747] close(25) = -1 EBADF (Bad file descriptor) [pid 5747] close(26) = -1 EBADF (Bad file descriptor) [pid 5747] close(27) = -1 EBADF (Bad file descriptor) [pid 5747] close(28) = -1 EBADF (Bad file descriptor) [pid 5747] close(29) = -1 EBADF (Bad file descriptor) [pid 5747] exit_group(0) = ? [pid 5747] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=707, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] umount2("./705", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./705", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./705/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./705/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./705/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./705") = 0 [pid 5031] mkdir("./706", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 708 ./strace-static-x86_64: Process 5748 attached [pid 5748] set_robust_list(0x555556e8d660, 24) = 0 [pid 5748] chdir("./706") = 0 [pid 5748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5748] setpgid(0, 0) = 0 [pid 5748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5748] write(3, "1000", 4) = 4 [pid 5748] close(3) = 0 [pid 5748] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5748] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5748] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5748] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5748] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5748] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5748] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=708}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5748] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=708}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5748] close(4) = 0 [pid 5748] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 95.984101][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 95.997882][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.006973][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5748] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5748] close(3) = 0 [pid 5748] close(4) = -1 EBADF (Bad file descriptor) [pid 5748] close(5) = -1 EBADF (Bad file descriptor) [pid 5748] close(6) = -1 EBADF (Bad file descriptor) [pid 5748] close(7) = -1 EBADF (Bad file descriptor) [pid 5748] close(8) = -1 EBADF (Bad file descriptor) [pid 5748] close(9) = -1 EBADF (Bad file descriptor) [pid 5748] close(10) = -1 EBADF (Bad file descriptor) [pid 5748] close(11) = -1 EBADF (Bad file descriptor) [pid 5748] close(12) = -1 EBADF (Bad file descriptor) [pid 5748] close(13) = -1 EBADF (Bad file descriptor) [pid 5748] close(14) = -1 EBADF (Bad file descriptor) [pid 5748] close(15) = -1 EBADF (Bad file descriptor) [pid 5748] close(16) = -1 EBADF (Bad file descriptor) [pid 5748] close(17) = -1 EBADF (Bad file descriptor) [pid 5748] close(18) = -1 EBADF (Bad file descriptor) [pid 5748] close(19) = -1 EBADF (Bad file descriptor) [pid 5748] close(20) = -1 EBADF (Bad file descriptor) [pid 5748] close(21) = -1 EBADF (Bad file descriptor) [pid 5748] close(22) = -1 EBADF (Bad file descriptor) [pid 5748] close(23) = -1 EBADF (Bad file descriptor) [pid 5748] close(24) = -1 EBADF (Bad file descriptor) [pid 5748] close(25) = -1 EBADF (Bad file descriptor) [pid 5748] close(26) = -1 EBADF (Bad file descriptor) [pid 5748] close(27) = -1 EBADF (Bad file descriptor) [pid 5748] close(28) = -1 EBADF (Bad file descriptor) [pid 5748] close(29) = -1 EBADF (Bad file descriptor) [pid 5748] exit_group(0) = ? [pid 5748] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=708, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./706", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./706", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./706/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./706/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./706/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./706") = 0 [pid 5031] mkdir("./707", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5750 attached , child_tidptr=0x555556e8d650) = 709 [pid 5750] set_robust_list(0x555556e8d660, 24) = 0 [pid 5750] chdir("./707") = 0 [pid 5750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5750] setpgid(0, 0) = 0 [pid 5750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5750] write(3, "1000", 4) = 4 [pid 5750] close(3) = 0 [pid 5750] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5750] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5750] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5750] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5750] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5750] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5750] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=709}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5750] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=709}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5750] close(4) = 0 [pid 5750] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 96.037497][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 96.055065][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.063115][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5750] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5750] close(3) = 0 [pid 5750] close(4) = -1 EBADF (Bad file descriptor) [pid 5750] close(5) = -1 EBADF (Bad file descriptor) [pid 5750] close(6) = -1 EBADF (Bad file descriptor) [pid 5750] close(7) = -1 EBADF (Bad file descriptor) [pid 5750] close(8) = -1 EBADF (Bad file descriptor) [pid 5750] close(9) = -1 EBADF (Bad file descriptor) [pid 5750] close(10) = -1 EBADF (Bad file descriptor) [pid 5750] close(11) = -1 EBADF (Bad file descriptor) [pid 5750] close(12) = -1 EBADF (Bad file descriptor) [pid 5750] close(13) = -1 EBADF (Bad file descriptor) [pid 5750] close(14) = -1 EBADF (Bad file descriptor) [pid 5750] close(15) = -1 EBADF (Bad file descriptor) [pid 5750] close(16) = -1 EBADF (Bad file descriptor) [pid 5750] close(17) = -1 EBADF (Bad file descriptor) [pid 5750] close(18) = -1 EBADF (Bad file descriptor) [pid 5750] close(19) = -1 EBADF (Bad file descriptor) [pid 5750] close(20) = -1 EBADF (Bad file descriptor) [pid 5750] close(21) = -1 EBADF (Bad file descriptor) [pid 5750] close(22) = -1 EBADF (Bad file descriptor) [pid 5750] close(23) = -1 EBADF (Bad file descriptor) [pid 5750] close(24) = -1 EBADF (Bad file descriptor) [pid 5750] close(25) = -1 EBADF (Bad file descriptor) [pid 5750] close(26) = -1 EBADF (Bad file descriptor) [pid 5750] close(27) = -1 EBADF (Bad file descriptor) [pid 5750] close(28) = -1 EBADF (Bad file descriptor) [pid 5750] close(29) = -1 EBADF (Bad file descriptor) [pid 5750] exit_group(0) = ? [pid 5750] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./707", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./707", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./707/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./707/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./707/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./707") = 0 [pid 5031] mkdir("./708", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 710 ./strace-static-x86_64: Process 5751 attached [pid 5751] set_robust_list(0x555556e8d660, 24) = 0 [pid 5751] chdir("./708") = 0 [pid 5751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5751] setpgid(0, 0) = 0 [pid 5751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5751] write(3, "1000", 4) = 4 [pid 5751] close(3) = 0 [pid 5751] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5751] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5751] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5751] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5751] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5751] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5751] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=710}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5751] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=710}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 96.110820][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 96.124260][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.132109][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5751] close(4) = 0 [pid 5751] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5751] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5751] close(3) = 0 [pid 5751] close(4) = -1 EBADF (Bad file descriptor) [pid 5751] close(5) = -1 EBADF (Bad file descriptor) [pid 5751] close(6) = -1 EBADF (Bad file descriptor) [pid 5751] close(7) = -1 EBADF (Bad file descriptor) [pid 5751] close(8) = -1 EBADF (Bad file descriptor) [pid 5751] close(9) = -1 EBADF (Bad file descriptor) [pid 5751] close(10) = -1 EBADF (Bad file descriptor) [pid 5751] close(11) = -1 EBADF (Bad file descriptor) [pid 5751] close(12) = -1 EBADF (Bad file descriptor) [pid 5751] close(13) = -1 EBADF (Bad file descriptor) [pid 5751] close(14) = -1 EBADF (Bad file descriptor) [pid 5751] close(15) = -1 EBADF (Bad file descriptor) [pid 5751] close(16) = -1 EBADF (Bad file descriptor) [pid 5751] close(17) = -1 EBADF (Bad file descriptor) [pid 5751] close(18) = -1 EBADF (Bad file descriptor) [pid 5751] close(19) = -1 EBADF (Bad file descriptor) [pid 5751] close(20) = -1 EBADF (Bad file descriptor) [pid 5751] close(21) = -1 EBADF (Bad file descriptor) [pid 5751] close(22) = -1 EBADF (Bad file descriptor) [pid 5751] close(23) = -1 EBADF (Bad file descriptor) [pid 5751] close(24) = -1 EBADF (Bad file descriptor) [pid 5751] close(25) = -1 EBADF (Bad file descriptor) [pid 5751] close(26) = -1 EBADF (Bad file descriptor) [pid 5751] close(27) = -1 EBADF (Bad file descriptor) [pid 5751] close(28) = -1 EBADF (Bad file descriptor) [pid 5751] close(29) = -1 EBADF (Bad file descriptor) [pid 5751] exit_group(0) = ? [pid 5751] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=710, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./708", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./708", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./708/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./708/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./708/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./708") = 0 [pid 5031] mkdir("./709", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5752 attached , child_tidptr=0x555556e8d650) = 711 [pid 5752] set_robust_list(0x555556e8d660, 24) = 0 [pid 5752] chdir("./709") = 0 [pid 5752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5752] setpgid(0, 0) = 0 [pid 5752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5752] write(3, "1000", 4) = 4 [pid 5752] close(3) = 0 [pid 5752] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5752] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5752] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5752] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5752] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5752] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5752] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=711}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5752] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=711}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5752] close(4) = 0 [ 96.154237][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 96.173137][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.181188][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5752] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5752] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5752] close(3) = 0 [pid 5752] close(4) = -1 EBADF (Bad file descriptor) [pid 5752] close(5) = -1 EBADF (Bad file descriptor) [pid 5752] close(6) = -1 EBADF (Bad file descriptor) [pid 5752] close(7) = -1 EBADF (Bad file descriptor) [pid 5752] close(8) = -1 EBADF (Bad file descriptor) [pid 5752] close(9) = -1 EBADF (Bad file descriptor) [pid 5752] close(10) = -1 EBADF (Bad file descriptor) [pid 5752] close(11) = -1 EBADF (Bad file descriptor) [pid 5752] close(12) = -1 EBADF (Bad file descriptor) [pid 5752] close(13) = -1 EBADF (Bad file descriptor) [pid 5752] close(14) = -1 EBADF (Bad file descriptor) [pid 5752] close(15) = -1 EBADF (Bad file descriptor) [pid 5752] close(16) = -1 EBADF (Bad file descriptor) [pid 5752] close(17) = -1 EBADF (Bad file descriptor) [pid 5752] close(18) = -1 EBADF (Bad file descriptor) [pid 5752] close(19) = -1 EBADF (Bad file descriptor) [pid 5752] close(20) = -1 EBADF (Bad file descriptor) [pid 5752] close(21) = -1 EBADF (Bad file descriptor) [pid 5752] close(22) = -1 EBADF (Bad file descriptor) [pid 5752] close(23) = -1 EBADF (Bad file descriptor) [pid 5752] close(24) = -1 EBADF (Bad file descriptor) [pid 5752] close(25) = -1 EBADF (Bad file descriptor) [pid 5752] close(26) = -1 EBADF (Bad file descriptor) [pid 5752] close(27) = -1 EBADF (Bad file descriptor) [pid 5752] close(28) = -1 EBADF (Bad file descriptor) [pid 5752] close(29) = -1 EBADF (Bad file descriptor) [pid 5752] exit_group(0) = ? [pid 5752] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=711, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./709", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./709", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./709/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./709/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./709/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./709") = 0 [pid 5031] mkdir("./710", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 712 ./strace-static-x86_64: Process 5753 attached [pid 5753] set_robust_list(0x555556e8d660, 24) = 0 [pid 5753] chdir("./710") = 0 [pid 5753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5753] setpgid(0, 0) = 0 [pid 5753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5753] write(3, "1000", 4) = 4 [pid 5753] close(3) = 0 [ 96.206878][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5753] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5753] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5753] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5753] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5753] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5753] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5753] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=712}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5753] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=712}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5753] close(4) = 0 [pid 5753] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5753] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5753] close(3) = 0 [pid 5753] close(4) = -1 EBADF (Bad file descriptor) [pid 5753] close(5) = -1 EBADF (Bad file descriptor) [pid 5753] close(6) = -1 EBADF (Bad file descriptor) [pid 5753] close(7) = -1 EBADF (Bad file descriptor) [pid 5753] close(8) = -1 EBADF (Bad file descriptor) [pid 5753] close(9) = -1 EBADF (Bad file descriptor) [pid 5753] close(10) = -1 EBADF (Bad file descriptor) [pid 5753] close(11) = -1 EBADF (Bad file descriptor) [pid 5753] close(12) = -1 EBADF (Bad file descriptor) [pid 5753] close(13) = -1 EBADF (Bad file descriptor) [pid 5753] close(14) = -1 EBADF (Bad file descriptor) [pid 5753] close(15) = -1 EBADF (Bad file descriptor) [pid 5753] close(16) = -1 EBADF (Bad file descriptor) [pid 5753] close(17) = -1 EBADF (Bad file descriptor) [pid 5753] close(18) = -1 EBADF (Bad file descriptor) [pid 5753] close(19) = -1 EBADF (Bad file descriptor) [pid 5753] close(20) = -1 EBADF (Bad file descriptor) [pid 5753] close(21) = -1 EBADF (Bad file descriptor) [pid 5753] close(22) = -1 EBADF (Bad file descriptor) [pid 5753] close(23) = -1 EBADF (Bad file descriptor) [pid 5753] close(24) = -1 EBADF (Bad file descriptor) [pid 5753] close(25) = -1 EBADF (Bad file descriptor) [pid 5753] close(26) = -1 EBADF (Bad file descriptor) [pid 5753] close(27) = -1 EBADF (Bad file descriptor) [pid 5753] close(28) = -1 EBADF (Bad file descriptor) [pid 5753] close(29) = -1 EBADF (Bad file descriptor) [pid 5753] exit_group(0) = ? [pid 5753] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=712, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./710", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./710", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./710/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./710/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./710/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./710") = 0 [pid 5031] mkdir("./711", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5754 attached [pid 5754] set_robust_list(0x555556e8d660, 24) = 0 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 713 [pid 5754] chdir("./711") = 0 [pid 5754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5754] setpgid(0, 0) = 0 [pid 5754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5754] write(3, "1000", 4) = 4 [pid 5754] close(3) = 0 [pid 5754] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5754] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5754] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5754] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5754] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5754] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5754] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=713}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5754] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=713}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5754] close(4) = 0 [pid 5754] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5754] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5754] close(3) = 0 [pid 5754] close(4) = -1 EBADF (Bad file descriptor) [pid 5754] close(5) = -1 EBADF (Bad file descriptor) [pid 5754] close(6) = -1 EBADF (Bad file descriptor) [pid 5754] close(7) = -1 EBADF (Bad file descriptor) [pid 5754] close(8) = -1 EBADF (Bad file descriptor) [pid 5754] close(9) = -1 EBADF (Bad file descriptor) [pid 5754] close(10) = -1 EBADF (Bad file descriptor) [pid 5754] close(11) = -1 EBADF (Bad file descriptor) [pid 5754] close(12) = -1 EBADF (Bad file descriptor) [pid 5754] close(13) = -1 EBADF (Bad file descriptor) [pid 5754] close(14) = -1 EBADF (Bad file descriptor) [pid 5754] close(15) = -1 EBADF (Bad file descriptor) [pid 5754] close(16) = -1 EBADF (Bad file descriptor) [pid 5754] close(17) = -1 EBADF (Bad file descriptor) [pid 5754] close(18) = -1 EBADF (Bad file descriptor) [pid 5754] close(19) = -1 EBADF (Bad file descriptor) [pid 5754] close(20) = -1 EBADF (Bad file descriptor) [pid 5754] close(21) = -1 EBADF (Bad file descriptor) [pid 5754] close(22) = -1 EBADF (Bad file descriptor) [pid 5754] close(23) = -1 EBADF (Bad file descriptor) [pid 5754] close(24) = -1 EBADF (Bad file descriptor) [pid 5754] close(25) = -1 EBADF (Bad file descriptor) [pid 5754] close(26) = -1 EBADF (Bad file descriptor) [ 96.240130][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.249562][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.279809][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5754] close(27) = -1 EBADF (Bad file descriptor) [pid 5754] close(28) = -1 EBADF (Bad file descriptor) [pid 5754] close(29) = -1 EBADF (Bad file descriptor) [pid 5754] exit_group(0) = ? [pid 5754] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=713, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./711", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./711", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./711/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./711/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./711/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./711") = 0 [pid 5031] mkdir("./712", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5755 attached [pid 5755] set_robust_list(0x555556e8d660, 24 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 714 [pid 5755] <... set_robust_list resumed>) = 0 [pid 5755] chdir("./712") = 0 [pid 5755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5755] setpgid(0, 0) = 0 [pid 5755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5755] write(3, "1000", 4) = 4 [pid 5755] close(3) = 0 [pid 5755] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5755] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5755] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5755] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5755] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5755] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5755] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=714}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5755] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=714}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5755] close(4) = 0 [pid 5755] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5755] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5755] close(3) = 0 [pid 5755] close(4) = -1 EBADF (Bad file descriptor) [pid 5755] close(5) = -1 EBADF (Bad file descriptor) [pid 5755] close(6) = -1 EBADF (Bad file descriptor) [pid 5755] close(7) = -1 EBADF (Bad file descriptor) [pid 5755] close(8) = -1 EBADF (Bad file descriptor) [pid 5755] close(9) = -1 EBADF (Bad file descriptor) [pid 5755] close(10) = -1 EBADF (Bad file descriptor) [pid 5755] close(11) = -1 EBADF (Bad file descriptor) [pid 5755] close(12) = -1 EBADF (Bad file descriptor) [pid 5755] close(13) = -1 EBADF (Bad file descriptor) [pid 5755] close(14) = -1 EBADF (Bad file descriptor) [pid 5755] close(15) = -1 EBADF (Bad file descriptor) [pid 5755] close(16) = -1 EBADF (Bad file descriptor) [pid 5755] close(17) = -1 EBADF (Bad file descriptor) [pid 5755] close(18) = -1 EBADF (Bad file descriptor) [pid 5755] close(19) = -1 EBADF (Bad file descriptor) [pid 5755] close(20) = -1 EBADF (Bad file descriptor) [pid 5755] close(21) = -1 EBADF (Bad file descriptor) [pid 5755] close(22) = -1 EBADF (Bad file descriptor) [pid 5755] close(23) = -1 EBADF (Bad file descriptor) [pid 5755] close(24) = -1 EBADF (Bad file descriptor) [pid 5755] close(25) = -1 EBADF (Bad file descriptor) [pid 5755] close(26) = -1 EBADF (Bad file descriptor) [pid 5755] close(27) = -1 EBADF (Bad file descriptor) [pid 5755] close(28) = -1 EBADF (Bad file descriptor) [pid 5755] close(29) = -1 EBADF (Bad file descriptor) [pid 5755] exit_group(0) = ? [pid 5755] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=714, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./712", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 96.294648][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.302860][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.326001][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] openat(AT_FDCWD, "./712", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./712/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./712/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./712/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./712") = 0 [pid 5031] mkdir("./713", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 715 ./strace-static-x86_64: Process 5756 attached [pid 5756] set_robust_list(0x555556e8d660, 24) = 0 [pid 5756] chdir("./713") = 0 [pid 5756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5756] setpgid(0, 0) = 0 [pid 5756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5756] write(3, "1000", 4) = 4 [pid 5756] close(3) = 0 [pid 5756] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5756] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5756] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5756] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5756] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5756] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5756] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=715}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5756] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=715}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5756] close(4) = 0 [pid 5756] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5756] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5756] close(3) = 0 [pid 5756] close(4) = -1 EBADF (Bad file descriptor) [pid 5756] close(5) = -1 EBADF (Bad file descriptor) [pid 5756] close(6) = -1 EBADF (Bad file descriptor) [pid 5756] close(7) = -1 EBADF (Bad file descriptor) [pid 5756] close(8) = -1 EBADF (Bad file descriptor) [pid 5756] close(9) = -1 EBADF (Bad file descriptor) [pid 5756] close(10) = -1 EBADF (Bad file descriptor) [pid 5756] close(11) = -1 EBADF (Bad file descriptor) [pid 5756] close(12) = -1 EBADF (Bad file descriptor) [pid 5756] close(13) = -1 EBADF (Bad file descriptor) [pid 5756] close(14) = -1 EBADF (Bad file descriptor) [pid 5756] close(15) = -1 EBADF (Bad file descriptor) [pid 5756] close(16) = -1 EBADF (Bad file descriptor) [pid 5756] close(17) = -1 EBADF (Bad file descriptor) [pid 5756] close(18) = -1 EBADF (Bad file descriptor) [pid 5756] close(19) = -1 EBADF (Bad file descriptor) [pid 5756] close(20) = -1 EBADF (Bad file descriptor) [pid 5756] close(21) = -1 EBADF (Bad file descriptor) [pid 5756] close(22) = -1 EBADF (Bad file descriptor) [pid 5756] close(23) = -1 EBADF (Bad file descriptor) [pid 5756] close(24) = -1 EBADF (Bad file descriptor) [pid 5756] close(25) = -1 EBADF (Bad file descriptor) [pid 5756] close(26) = -1 EBADF (Bad file descriptor) [pid 5756] close(27) = -1 EBADF (Bad file descriptor) [pid 5756] close(28) = -1 EBADF (Bad file descriptor) [pid 5756] close(29) = -1 EBADF (Bad file descriptor) [pid 5756] exit_group(0) = ? [pid 5756] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=715, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./713", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./713", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./713/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./713/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./713/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./713") = 0 [pid 5031] mkdir("./714", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5757 attached , child_tidptr=0x555556e8d650) = 716 [pid 5757] set_robust_list(0x555556e8d660, 24) = 0 [pid 5757] chdir("./714") = 0 [pid 5757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5757] setpgid(0, 0) = 0 [pid 5757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5757] write(3, "1000", 4) = 4 [pid 5757] close(3) = 0 [pid 5757] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5757] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5757] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5757] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5757] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5757] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5757] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=716}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5757] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=716}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5757] close(4) = 0 [pid 5757] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 96.349015][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.357371][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.367788][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 96.382417][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.391336][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5757] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5757] close(3) = 0 [pid 5757] close(4) = -1 EBADF (Bad file descriptor) [pid 5757] close(5) = -1 EBADF (Bad file descriptor) [pid 5757] close(6) = -1 EBADF (Bad file descriptor) [pid 5757] close(7) = -1 EBADF (Bad file descriptor) [pid 5757] close(8) = -1 EBADF (Bad file descriptor) [pid 5757] close(9) = -1 EBADF (Bad file descriptor) [pid 5757] close(10) = -1 EBADF (Bad file descriptor) [pid 5757] close(11) = -1 EBADF (Bad file descriptor) [pid 5757] close(12) = -1 EBADF (Bad file descriptor) [pid 5757] close(13) = -1 EBADF (Bad file descriptor) [pid 5757] close(14) = -1 EBADF (Bad file descriptor) [pid 5757] close(15) = -1 EBADF (Bad file descriptor) [pid 5757] close(16) = -1 EBADF (Bad file descriptor) [pid 5757] close(17) = -1 EBADF (Bad file descriptor) [pid 5757] close(18) = -1 EBADF (Bad file descriptor) [pid 5757] close(19) = -1 EBADF (Bad file descriptor) [pid 5757] close(20) = -1 EBADF (Bad file descriptor) [pid 5757] close(21) = -1 EBADF (Bad file descriptor) [pid 5757] close(22) = -1 EBADF (Bad file descriptor) [pid 5757] close(23) = -1 EBADF (Bad file descriptor) [pid 5757] close(24) = -1 EBADF (Bad file descriptor) [pid 5757] close(25) = -1 EBADF (Bad file descriptor) [pid 5757] close(26) = -1 EBADF (Bad file descriptor) [pid 5757] close(27) = -1 EBADF (Bad file descriptor) [pid 5757] close(28) = -1 EBADF (Bad file descriptor) [pid 5757] close(29) = -1 EBADF (Bad file descriptor) [pid 5757] exit_group(0) = ? [pid 5757] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=716, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] umount2("./714", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./714", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./714/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./714/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./714/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./714") = 0 [pid 5031] mkdir("./715", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5758 attached [pid 5758] set_robust_list(0x555556e8d660, 24) = 0 [pid 5758] chdir("./715") = 0 [pid 5758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5758] setpgid(0, 0) = 0 [pid 5758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5758] write(3, "1000", 4) = 4 [pid 5758] close(3) = 0 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 717 [pid 5758] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5758] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5758] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5758] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5758] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5758] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5758] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=717}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5758] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=717}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 96.415249][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 96.441461][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.450564][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5758] close(4) = 0 [pid 5758] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5758] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5758] close(3) = 0 [pid 5758] close(4) = -1 EBADF (Bad file descriptor) [pid 5758] close(5) = -1 EBADF (Bad file descriptor) [pid 5758] close(6) = -1 EBADF (Bad file descriptor) [pid 5758] close(7) = -1 EBADF (Bad file descriptor) [pid 5758] close(8) = -1 EBADF (Bad file descriptor) [pid 5758] close(9) = -1 EBADF (Bad file descriptor) [pid 5758] close(10) = -1 EBADF (Bad file descriptor) [pid 5758] close(11) = -1 EBADF (Bad file descriptor) [pid 5758] close(12) = -1 EBADF (Bad file descriptor) [pid 5758] close(13) = -1 EBADF (Bad file descriptor) [pid 5758] close(14) = -1 EBADF (Bad file descriptor) [pid 5758] close(15) = -1 EBADF (Bad file descriptor) [pid 5758] close(16) = -1 EBADF (Bad file descriptor) [pid 5758] close(17) = -1 EBADF (Bad file descriptor) [pid 5758] close(18) = -1 EBADF (Bad file descriptor) [pid 5758] close(19) = -1 EBADF (Bad file descriptor) [pid 5758] close(20) = -1 EBADF (Bad file descriptor) [pid 5758] close(21) = -1 EBADF (Bad file descriptor) [pid 5758] close(22) = -1 EBADF (Bad file descriptor) [pid 5758] close(23) = -1 EBADF (Bad file descriptor) [pid 5758] close(24) = -1 EBADF (Bad file descriptor) [pid 5758] close(25) = -1 EBADF (Bad file descriptor) [pid 5758] close(26) = -1 EBADF (Bad file descriptor) [pid 5758] close(27) = -1 EBADF (Bad file descriptor) [pid 5758] close(28) = -1 EBADF (Bad file descriptor) [pid 5758] close(29) = -1 EBADF (Bad file descriptor) [pid 5758] exit_group(0) = ? [pid 5758] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=717, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./715", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./715", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./715/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./715/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./715/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./715") = 0 [pid 5031] mkdir("./716", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5759 attached [pid 5759] set_robust_list(0x555556e8d660, 24) = 0 [pid 5759] chdir("./716") = 0 [pid 5759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5759] setpgid(0, 0) = 0 [pid 5759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 718 [pid 5759] <... openat resumed>) = 3 [pid 5759] write(3, "1000", 4) = 4 [pid 5759] close(3) = 0 [pid 5759] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5759] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5759] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5759] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5759] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5759] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5759] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=718}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5759] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=718}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5759] close(4) = 0 [pid 5759] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 96.470405][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 96.489913][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.498147][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5759] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5759] close(3) = 0 [pid 5759] close(4) = -1 EBADF (Bad file descriptor) [pid 5759] close(5) = -1 EBADF (Bad file descriptor) [pid 5759] close(6) = -1 EBADF (Bad file descriptor) [pid 5759] close(7) = -1 EBADF (Bad file descriptor) [pid 5759] close(8) = -1 EBADF (Bad file descriptor) [pid 5759] close(9) = -1 EBADF (Bad file descriptor) [pid 5759] close(10) = -1 EBADF (Bad file descriptor) [pid 5759] close(11) = -1 EBADF (Bad file descriptor) [pid 5759] close(12) = -1 EBADF (Bad file descriptor) [pid 5759] close(13) = -1 EBADF (Bad file descriptor) [pid 5759] close(14) = -1 EBADF (Bad file descriptor) [pid 5759] close(15) = -1 EBADF (Bad file descriptor) [pid 5759] close(16) = -1 EBADF (Bad file descriptor) [pid 5759] close(17) = -1 EBADF (Bad file descriptor) [pid 5759] close(18) = -1 EBADF (Bad file descriptor) [pid 5759] close(19) = -1 EBADF (Bad file descriptor) [pid 5759] close(20) = -1 EBADF (Bad file descriptor) [pid 5759] close(21) = -1 EBADF (Bad file descriptor) [pid 5759] close(22) = -1 EBADF (Bad file descriptor) [pid 5759] close(23) = -1 EBADF (Bad file descriptor) [pid 5759] close(24) = -1 EBADF (Bad file descriptor) [pid 5759] close(25) = -1 EBADF (Bad file descriptor) [pid 5759] close(26) = -1 EBADF (Bad file descriptor) [pid 5759] close(27) = -1 EBADF (Bad file descriptor) [pid 5759] close(28) = -1 EBADF (Bad file descriptor) [pid 5759] close(29) = -1 EBADF (Bad file descriptor) [pid 5759] exit_group(0) = ? [pid 5759] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=718, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./716", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./716", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./716/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./716/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./716/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./716") = 0 [pid 5031] mkdir("./717", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 719 ./strace-static-x86_64: Process 5760 attached [pid 5760] set_robust_list(0x555556e8d660, 24) = 0 [pid 5760] chdir("./717") = 0 [pid 5760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5760] setpgid(0, 0) = 0 [pid 5760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5760] write(3, "1000", 4) = 4 [pid 5760] close(3) = 0 [pid 5760] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5760] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5760] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5760] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5760] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5760] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5760] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=719}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5760] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=719}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5760] close(4) = 0 [pid 5760] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 96.531975][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 96.545021][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.553561][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5760] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5760] close(3) = 0 [pid 5760] close(4) = -1 EBADF (Bad file descriptor) [pid 5760] close(5) = -1 EBADF (Bad file descriptor) [pid 5760] close(6) = -1 EBADF (Bad file descriptor) [pid 5760] close(7) = -1 EBADF (Bad file descriptor) [pid 5760] close(8) = -1 EBADF (Bad file descriptor) [pid 5760] close(9) = -1 EBADF (Bad file descriptor) [pid 5760] close(10) = -1 EBADF (Bad file descriptor) [pid 5760] close(11) = -1 EBADF (Bad file descriptor) [pid 5760] close(12) = -1 EBADF (Bad file descriptor) [pid 5760] close(13) = -1 EBADF (Bad file descriptor) [pid 5760] close(14) = -1 EBADF (Bad file descriptor) [pid 5760] close(15) = -1 EBADF (Bad file descriptor) [pid 5760] close(16) = -1 EBADF (Bad file descriptor) [pid 5760] close(17) = -1 EBADF (Bad file descriptor) [pid 5760] close(18) = -1 EBADF (Bad file descriptor) [pid 5760] close(19) = -1 EBADF (Bad file descriptor) [pid 5760] close(20) = -1 EBADF (Bad file descriptor) [pid 5760] close(21) = -1 EBADF (Bad file descriptor) [pid 5760] close(22) = -1 EBADF (Bad file descriptor) [pid 5760] close(23) = -1 EBADF (Bad file descriptor) [pid 5760] close(24) = -1 EBADF (Bad file descriptor) [pid 5760] close(25) = -1 EBADF (Bad file descriptor) [pid 5760] close(26) = -1 EBADF (Bad file descriptor) [pid 5760] close(27) = -1 EBADF (Bad file descriptor) [pid 5760] close(28) = -1 EBADF (Bad file descriptor) [pid 5760] close(29) = -1 EBADF (Bad file descriptor) [pid 5760] exit_group(0) = ? [pid 5760] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=719, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./717", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./717", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./717/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./717/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./717/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./717") = 0 [pid 5031] mkdir("./718", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5761 attached , child_tidptr=0x555556e8d650) = 720 [pid 5761] set_robust_list(0x555556e8d660, 24) = 0 [pid 5761] chdir("./718") = 0 [pid 5761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5761] setpgid(0, 0) = 0 [pid 5761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5761] write(3, "1000", 4) = 4 [pid 5761] close(3) = 0 [pid 5761] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5761] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5761] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5761] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5761] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5761] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5761] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=720}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5761] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=720}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5761] close(4) = 0 [pid 5761] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5761] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5761] close(3) = 0 [pid 5761] close(4) = -1 EBADF (Bad file descriptor) [pid 5761] close(5) = -1 EBADF (Bad file descriptor) [pid 5761] close(6) = -1 EBADF (Bad file descriptor) [pid 5761] close(7) = -1 EBADF (Bad file descriptor) [pid 5761] close(8) = -1 EBADF (Bad file descriptor) [pid 5761] close(9) = -1 EBADF (Bad file descriptor) [pid 5761] close(10) = -1 EBADF (Bad file descriptor) [ 96.584119][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 96.597806][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.606750][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5761] close(11) = -1 EBADF (Bad file descriptor) [pid 5761] close(12) = -1 EBADF (Bad file descriptor) [pid 5761] close(13) = -1 EBADF (Bad file descriptor) [pid 5761] close(14) = -1 EBADF (Bad file descriptor) [pid 5761] close(15) = -1 EBADF (Bad file descriptor) [pid 5761] close(16) = -1 EBADF (Bad file descriptor) [pid 5761] close(17) = -1 EBADF (Bad file descriptor) [pid 5761] close(18) = -1 EBADF (Bad file descriptor) [pid 5761] close(19) = -1 EBADF (Bad file descriptor) [pid 5761] close(20) = -1 EBADF (Bad file descriptor) [pid 5761] close(21) = -1 EBADF (Bad file descriptor) [pid 5761] close(22) = -1 EBADF (Bad file descriptor) [pid 5761] close(23) = -1 EBADF (Bad file descriptor) [pid 5761] close(24) = -1 EBADF (Bad file descriptor) [pid 5761] close(25) = -1 EBADF (Bad file descriptor) [pid 5761] close(26) = -1 EBADF (Bad file descriptor) [pid 5761] close(27) = -1 EBADF (Bad file descriptor) [pid 5761] close(28) = -1 EBADF (Bad file descriptor) [pid 5761] close(29) = -1 EBADF (Bad file descriptor) [pid 5761] exit_group(0) = ? [pid 5761] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=720, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./718", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./718", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./718/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./718/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./718/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./718") = 0 [pid 5031] mkdir("./719", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 721 ./strace-static-x86_64: Process 5762 attached [pid 5762] set_robust_list(0x555556e8d660, 24) = 0 [pid 5762] chdir("./719") = 0 [pid 5762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5762] setpgid(0, 0) = 0 [pid 5762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5762] write(3, "1000", 4) = 4 [pid 5762] close(3) = 0 [pid 5762] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5762] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5762] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5762] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5762] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5762] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5762] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=721}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5762] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=721}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5762] close(4) = 0 [pid 5762] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5762] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5762] close(3) = 0 [pid 5762] close(4) = -1 EBADF (Bad file descriptor) [pid 5762] close(5) = -1 EBADF (Bad file descriptor) [pid 5762] close(6) = -1 EBADF (Bad file descriptor) [pid 5762] close(7) = -1 EBADF (Bad file descriptor) [pid 5762] close(8) = -1 EBADF (Bad file descriptor) [pid 5762] close(9) = -1 EBADF (Bad file descriptor) [pid 5762] close(10) = -1 EBADF (Bad file descriptor) [pid 5762] close(11) = -1 EBADF (Bad file descriptor) [pid 5762] close(12) = -1 EBADF (Bad file descriptor) [pid 5762] close(13) = -1 EBADF (Bad file descriptor) [pid 5762] close(14) = -1 EBADF (Bad file descriptor) [pid 5762] close(15) = -1 EBADF (Bad file descriptor) [pid 5762] close(16) = -1 EBADF (Bad file descriptor) [pid 5762] close(17) = -1 EBADF (Bad file descriptor) [pid 5762] close(18) = -1 EBADF (Bad file descriptor) [pid 5762] close(19) = -1 EBADF (Bad file descriptor) [pid 5762] close(20) = -1 EBADF (Bad file descriptor) [pid 5762] close(21) = -1 EBADF (Bad file descriptor) [pid 5762] close(22) = -1 EBADF (Bad file descriptor) [pid 5762] close(23) = -1 EBADF (Bad file descriptor) [pid 5762] close(24) = -1 EBADF (Bad file descriptor) [pid 5762] close(25) = -1 EBADF (Bad file descriptor) [ 96.629360][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 96.643104][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.651337][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.671290][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5762] close(26) = -1 EBADF (Bad file descriptor) [pid 5762] close(27) = -1 EBADF (Bad file descriptor) [pid 5762] close(28) = -1 EBADF (Bad file descriptor) [pid 5762] close(29) = -1 EBADF (Bad file descriptor) [pid 5762] exit_group(0) = ? [pid 5762] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=721, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./719", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./719", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./719/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./719/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./719/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./719") = 0 [pid 5031] mkdir("./720", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 722 ./strace-static-x86_64: Process 5763 attached [pid 5763] set_robust_list(0x555556e8d660, 24) = 0 [pid 5763] chdir("./720") = 0 [pid 5763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5763] setpgid(0, 0) = 0 [pid 5763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5763] write(3, "1000", 4) = 4 [pid 5763] close(3) = 0 [pid 5763] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5763] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5763] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5763] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5763] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5763] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5763] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=722}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5763] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=722}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5763] close(4) = 0 [pid 5763] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5763] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5763] close(3) = 0 [pid 5763] close(4) = -1 EBADF (Bad file descriptor) [pid 5763] close(5) = -1 EBADF (Bad file descriptor) [pid 5763] close(6) = -1 EBADF (Bad file descriptor) [pid 5763] close(7) = -1 EBADF (Bad file descriptor) [pid 5763] close(8) = -1 EBADF (Bad file descriptor) [pid 5763] close(9) = -1 EBADF (Bad file descriptor) [pid 5763] close(10) = -1 EBADF (Bad file descriptor) [pid 5763] close(11) = -1 EBADF (Bad file descriptor) [pid 5763] close(12) = -1 EBADF (Bad file descriptor) [pid 5763] close(13) = -1 EBADF (Bad file descriptor) [pid 5763] close(14) = -1 EBADF (Bad file descriptor) [pid 5763] close(15) = -1 EBADF (Bad file descriptor) [pid 5763] close(16) = -1 EBADF (Bad file descriptor) [pid 5763] close(17) = -1 EBADF (Bad file descriptor) [pid 5763] close(18) = -1 EBADF (Bad file descriptor) [pid 5763] close(19) = -1 EBADF (Bad file descriptor) [pid 5763] close(20) = -1 EBADF (Bad file descriptor) [pid 5763] close(21) = -1 EBADF (Bad file descriptor) [pid 5763] close(22) = -1 EBADF (Bad file descriptor) [pid 5763] close(23) = -1 EBADF (Bad file descriptor) [pid 5763] close(24) = -1 EBADF (Bad file descriptor) [pid 5763] close(25) = -1 EBADF (Bad file descriptor) [pid 5763] close(26) = -1 EBADF (Bad file descriptor) [pid 5763] close(27) = -1 EBADF (Bad file descriptor) [pid 5763] close(28) = -1 EBADF (Bad file descriptor) [ 96.691045][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.699088][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.724248][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5763] close(29) = -1 EBADF (Bad file descriptor) [pid 5763] exit_group(0) = ? [pid 5763] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=722, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./720", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./720", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./720/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./720/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./720/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./720") = 0 [pid 5031] mkdir("./721", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 723 ./strace-static-x86_64: Process 5764 attached [pid 5764] set_robust_list(0x555556e8d660, 24) = 0 [pid 5764] chdir("./721") = 0 [pid 5764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5764] setpgid(0, 0) = 0 [pid 5764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5764] write(3, "1000", 4) = 4 [pid 5764] close(3) = 0 [pid 5764] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5764] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5764] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5764] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5764] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5764] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5764] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=723}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5764] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=723}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5764] close(4) = 0 [pid 5764] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5764] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5764] close(3) = 0 [pid 5764] close(4) = -1 EBADF (Bad file descriptor) [pid 5764] close(5) = -1 EBADF (Bad file descriptor) [pid 5764] close(6) = -1 EBADF (Bad file descriptor) [pid 5764] close(7) = -1 EBADF (Bad file descriptor) [pid 5764] close(8) = -1 EBADF (Bad file descriptor) [pid 5764] close(9) = -1 EBADF (Bad file descriptor) [pid 5764] close(10) = -1 EBADF (Bad file descriptor) [pid 5764] close(11) = -1 EBADF (Bad file descriptor) [pid 5764] close(12) = -1 EBADF (Bad file descriptor) [pid 5764] close(13) = -1 EBADF (Bad file descriptor) [pid 5764] close(14) = -1 EBADF (Bad file descriptor) [pid 5764] close(15) = -1 EBADF (Bad file descriptor) [pid 5764] close(16) = -1 EBADF (Bad file descriptor) [pid 5764] close(17) = -1 EBADF (Bad file descriptor) [pid 5764] close(18) = -1 EBADF (Bad file descriptor) [pid 5764] close(19) = -1 EBADF (Bad file descriptor) [pid 5764] close(20) = -1 EBADF (Bad file descriptor) [pid 5764] close(21) = -1 EBADF (Bad file descriptor) [pid 5764] close(22) = -1 EBADF (Bad file descriptor) [pid 5764] close(23) = -1 EBADF (Bad file descriptor) [pid 5764] close(24) = -1 EBADF (Bad file descriptor) [pid 5764] close(25) = -1 EBADF (Bad file descriptor) [pid 5764] close(26) = -1 EBADF (Bad file descriptor) [pid 5764] close(27) = -1 EBADF (Bad file descriptor) [pid 5764] close(28) = -1 EBADF (Bad file descriptor) [pid 5764] close(29) = -1 EBADF (Bad file descriptor) [pid 5764] exit_group(0) = ? [pid 5764] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=723, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./721", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./721", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./721/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./721/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./721/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [ 96.738701][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.746964][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.766512][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] rmdir("./721") = 0 [pid 5031] mkdir("./722", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 724 ./strace-static-x86_64: Process 5765 attached [pid 5765] set_robust_list(0x555556e8d660, 24) = 0 [pid 5765] chdir("./722") = 0 [pid 5765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5765] setpgid(0, 0) = 0 [pid 5765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5765] write(3, "1000", 4) = 4 [pid 5765] close(3) = 0 [pid 5765] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5765] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5765] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5765] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5765] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5765] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5765] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=724}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5765] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=724}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5765] close(4) = 0 [pid 5765] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5765] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5765] close(3) = 0 [pid 5765] close(4) = -1 EBADF (Bad file descriptor) [pid 5765] close(5) = -1 EBADF (Bad file descriptor) [pid 5765] close(6) = -1 EBADF (Bad file descriptor) [pid 5765] close(7) = -1 EBADF (Bad file descriptor) [pid 5765] close(8) = -1 EBADF (Bad file descriptor) [pid 5765] close(9) = -1 EBADF (Bad file descriptor) [pid 5765] close(10) = -1 EBADF (Bad file descriptor) [pid 5765] close(11) = -1 EBADF (Bad file descriptor) [pid 5765] close(12) = -1 EBADF (Bad file descriptor) [pid 5765] close(13) = -1 EBADF (Bad file descriptor) [pid 5765] close(14) = -1 EBADF (Bad file descriptor) [pid 5765] close(15) = -1 EBADF (Bad file descriptor) [pid 5765] close(16) = -1 EBADF (Bad file descriptor) [pid 5765] close(17) = -1 EBADF (Bad file descriptor) [pid 5765] close(18) = -1 EBADF (Bad file descriptor) [pid 5765] close(19) = -1 EBADF (Bad file descriptor) [pid 5765] close(20) = -1 EBADF (Bad file descriptor) [pid 5765] close(21) = -1 EBADF (Bad file descriptor) [pid 5765] close(22) = -1 EBADF (Bad file descriptor) [pid 5765] close(23) = -1 EBADF (Bad file descriptor) [pid 5765] close(24) = -1 EBADF (Bad file descriptor) [pid 5765] close(25) = -1 EBADF (Bad file descriptor) [pid 5765] close(26) = -1 EBADF (Bad file descriptor) [pid 5765] close(27) = -1 EBADF (Bad file descriptor) [pid 5765] close(28) = -1 EBADF (Bad file descriptor) [pid 5765] close(29) = -1 EBADF (Bad file descriptor) [pid 5765] exit_group(0) = ? [pid 5765] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./722", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./722", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [ 96.791345][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.799906][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.830787][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./722/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./722/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./722/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./722") = 0 [pid 5031] mkdir("./723", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 725 ./strace-static-x86_64: Process 5766 attached [pid 5766] set_robust_list(0x555556e8d660, 24) = 0 [pid 5766] chdir("./723") = 0 [pid 5766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5766] setpgid(0, 0) = 0 [pid 5766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5766] write(3, "1000", 4) = 4 [pid 5766] close(3) = 0 [pid 5766] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5766] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5766] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5766] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5766] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5766] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5766] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=725}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5766] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=725}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5766] close(4) = 0 [pid 5766] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5766] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5766] close(3) = 0 [pid 5766] close(4) = -1 EBADF (Bad file descriptor) [pid 5766] close(5) = -1 EBADF (Bad file descriptor) [pid 5766] close(6) = -1 EBADF (Bad file descriptor) [pid 5766] close(7) = -1 EBADF (Bad file descriptor) [pid 5766] close(8) = -1 EBADF (Bad file descriptor) [pid 5766] close(9) = -1 EBADF (Bad file descriptor) [pid 5766] close(10) = -1 EBADF (Bad file descriptor) [pid 5766] close(11) = -1 EBADF (Bad file descriptor) [pid 5766] close(12) = -1 EBADF (Bad file descriptor) [pid 5766] close(13) = -1 EBADF (Bad file descriptor) [pid 5766] close(14) = -1 EBADF (Bad file descriptor) [pid 5766] close(15) = -1 EBADF (Bad file descriptor) [pid 5766] close(16) = -1 EBADF (Bad file descriptor) [pid 5766] close(17) = -1 EBADF (Bad file descriptor) [pid 5766] close(18) = -1 EBADF (Bad file descriptor) [pid 5766] close(19) = -1 EBADF (Bad file descriptor) [pid 5766] close(20) = -1 EBADF (Bad file descriptor) [pid 5766] close(21) = -1 EBADF (Bad file descriptor) [pid 5766] close(22) = -1 EBADF (Bad file descriptor) [pid 5766] close(23) = -1 EBADF (Bad file descriptor) [pid 5766] close(24) = -1 EBADF (Bad file descriptor) [pid 5766] close(25) = -1 EBADF (Bad file descriptor) [pid 5766] close(26) = -1 EBADF (Bad file descriptor) [pid 5766] close(27) = -1 EBADF (Bad file descriptor) [pid 5766] close(28) = -1 EBADF (Bad file descriptor) [pid 5766] close(29) = -1 EBADF (Bad file descriptor) [pid 5766] exit_group(0) = ? [pid 5766] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./723", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./723", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [ 96.857062][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.865103][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.895420][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./723/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./723/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./723/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./723") = 0 [pid 5031] mkdir("./724", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 726 ./strace-static-x86_64: Process 5767 attached [pid 5767] set_robust_list(0x555556e8d660, 24) = 0 [pid 5767] chdir("./724") = 0 [pid 5767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5767] setpgid(0, 0) = 0 [pid 5767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5767] write(3, "1000", 4) = 4 [pid 5767] close(3) = 0 [pid 5767] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5767] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5767] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5767] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5767] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5767] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5767] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=726}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5767] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=726}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5767] close(4) = 0 [pid 5767] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5767] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5767] close(3) = 0 [pid 5767] close(4) = -1 EBADF (Bad file descriptor) [pid 5767] close(5) = -1 EBADF (Bad file descriptor) [pid 5767] close(6) = -1 EBADF (Bad file descriptor) [pid 5767] close(7) = -1 EBADF (Bad file descriptor) [pid 5767] close(8) = -1 EBADF (Bad file descriptor) [pid 5767] close(9) = -1 EBADF (Bad file descriptor) [pid 5767] close(10) = -1 EBADF (Bad file descriptor) [pid 5767] close(11) = -1 EBADF (Bad file descriptor) [pid 5767] close(12) = -1 EBADF (Bad file descriptor) [pid 5767] close(13) = -1 EBADF (Bad file descriptor) [pid 5767] close(14) = -1 EBADF (Bad file descriptor) [pid 5767] close(15) = -1 EBADF (Bad file descriptor) [pid 5767] close(16) = -1 EBADF (Bad file descriptor) [pid 5767] close(17) = -1 EBADF (Bad file descriptor) [pid 5767] close(18) = -1 EBADF (Bad file descriptor) [pid 5767] close(19) = -1 EBADF (Bad file descriptor) [pid 5767] close(20) = -1 EBADF (Bad file descriptor) [pid 5767] close(21) = -1 EBADF (Bad file descriptor) [pid 5767] close(22) = -1 EBADF (Bad file descriptor) [pid 5767] close(23) = -1 EBADF (Bad file descriptor) [pid 5767] close(24) = -1 EBADF (Bad file descriptor) [pid 5767] close(25) = -1 EBADF (Bad file descriptor) [pid 5767] close(26) = -1 EBADF (Bad file descriptor) [pid 5767] close(27) = -1 EBADF (Bad file descriptor) [pid 5767] close(28) = -1 EBADF (Bad file descriptor) [pid 5767] close(29) = -1 EBADF (Bad file descriptor) [pid 5767] exit_group(0) = ? [pid 5767] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=726, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 96.913831][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.922349][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.942847][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./724", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./724", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./724/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./724/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./724/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./724") = 0 [pid 5031] mkdir("./725", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 727 ./strace-static-x86_64: Process 5768 attached [pid 5768] set_robust_list(0x555556e8d660, 24) = 0 [pid 5768] chdir("./725") = 0 [pid 5768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5768] setpgid(0, 0) = 0 [pid 5768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5768] write(3, "1000", 4) = 4 [pid 5768] close(3) = 0 [pid 5768] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5768] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5768] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5768] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5768] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5768] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5768] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=727}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5768] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=727}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5768] close(4) = 0 [pid 5768] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5768] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5768] close(3) = 0 [pid 5768] close(4) = -1 EBADF (Bad file descriptor) [pid 5768] close(5) = -1 EBADF (Bad file descriptor) [pid 5768] close(6) = -1 EBADF (Bad file descriptor) [pid 5768] close(7) = -1 EBADF (Bad file descriptor) [pid 5768] close(8) = -1 EBADF (Bad file descriptor) [pid 5768] close(9) = -1 EBADF (Bad file descriptor) [pid 5768] close(10) = -1 EBADF (Bad file descriptor) [pid 5768] close(11) = -1 EBADF (Bad file descriptor) [pid 5768] close(12) = -1 EBADF (Bad file descriptor) [pid 5768] close(13) = -1 EBADF (Bad file descriptor) [pid 5768] close(14) = -1 EBADF (Bad file descriptor) [pid 5768] close(15) = -1 EBADF (Bad file descriptor) [pid 5768] close(16) = -1 EBADF (Bad file descriptor) [pid 5768] close(17) = -1 EBADF (Bad file descriptor) [pid 5768] close(18) = -1 EBADF (Bad file descriptor) [pid 5768] close(19) = -1 EBADF (Bad file descriptor) [pid 5768] close(20) = -1 EBADF (Bad file descriptor) [pid 5768] close(21) = -1 EBADF (Bad file descriptor) [pid 5768] close(22) = -1 EBADF (Bad file descriptor) [ 96.964873][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.972948][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.003094][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5768] close(23) = -1 EBADF (Bad file descriptor) [pid 5768] close(24) = -1 EBADF (Bad file descriptor) [pid 5768] close(25) = -1 EBADF (Bad file descriptor) [pid 5768] close(26) = -1 EBADF (Bad file descriptor) [pid 5768] close(27) = -1 EBADF (Bad file descriptor) [pid 5768] close(28) = -1 EBADF (Bad file descriptor) [pid 5768] close(29) = -1 EBADF (Bad file descriptor) [pid 5768] exit_group(0) = ? [pid 5768] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=727, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./725", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./725", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./725/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./725/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./725/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./725") = 0 [pid 5031] mkdir("./726", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 728 ./strace-static-x86_64: Process 5770 attached [pid 5770] set_robust_list(0x555556e8d660, 24) = 0 [pid 5770] chdir("./726") = 0 [pid 5770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5770] setpgid(0, 0) = 0 [pid 5770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5770] write(3, "1000", 4) = 4 [pid 5770] close(3) = 0 [pid 5770] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5770] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5770] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5770] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5770] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5770] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5770] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=728}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5770] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=728}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5770] close(4) = 0 [pid 5770] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5770] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5770] close(3) = 0 [pid 5770] close(4) = -1 EBADF (Bad file descriptor) [pid 5770] close(5) = -1 EBADF (Bad file descriptor) [pid 5770] close(6) = -1 EBADF (Bad file descriptor) [pid 5770] close(7) = -1 EBADF (Bad file descriptor) [pid 5770] close(8) = -1 EBADF (Bad file descriptor) [pid 5770] close(9) = -1 EBADF (Bad file descriptor) [pid 5770] close(10) = -1 EBADF (Bad file descriptor) [pid 5770] close(11) = -1 EBADF (Bad file descriptor) [pid 5770] close(12) = -1 EBADF (Bad file descriptor) [pid 5770] close(13) = -1 EBADF (Bad file descriptor) [pid 5770] close(14) = -1 EBADF (Bad file descriptor) [pid 5770] close(15) = -1 EBADF (Bad file descriptor) [pid 5770] close(16) = -1 EBADF (Bad file descriptor) [pid 5770] close(17) = -1 EBADF (Bad file descriptor) [pid 5770] close(18) = -1 EBADF (Bad file descriptor) [pid 5770] close(19) = -1 EBADF (Bad file descriptor) [pid 5770] close(20) = -1 EBADF (Bad file descriptor) [pid 5770] close(21) = -1 EBADF (Bad file descriptor) [pid 5770] close(22) = -1 EBADF (Bad file descriptor) [pid 5770] close(23) = -1 EBADF (Bad file descriptor) [pid 5770] close(24) = -1 EBADF (Bad file descriptor) [pid 5770] close(25) = -1 EBADF (Bad file descriptor) [pid 5770] close(26) = -1 EBADF (Bad file descriptor) [pid 5770] close(27) = -1 EBADF (Bad file descriptor) [pid 5770] close(28) = -1 EBADF (Bad file descriptor) [pid 5770] close(29) = -1 EBADF (Bad file descriptor) [pid 5770] exit_group(0) = ? [pid 5770] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=728, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 97.021224][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.032784][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.061129][ T9] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./726", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./726", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./726/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./726/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./726/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./726") = 0 [pid 5031] mkdir("./727", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 729 ./strace-static-x86_64: Process 5771 attached [pid 5771] set_robust_list(0x555556e8d660, 24) = 0 [pid 5771] chdir("./727") = 0 [pid 5771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5771] setpgid(0, 0) = 0 [pid 5771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5771] write(3, "1000", 4) = 4 [pid 5771] close(3) = 0 [pid 5771] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5771] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5771] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5771] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5771] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5771] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5771] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=729}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5771] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=729}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5771] close(4) = 0 [pid 5771] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5771] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5771] close(3) = 0 [pid 5771] close(4) = -1 EBADF (Bad file descriptor) [pid 5771] close(5) = -1 EBADF (Bad file descriptor) [pid 5771] close(6) = -1 EBADF (Bad file descriptor) [pid 5771] close(7) = -1 EBADF (Bad file descriptor) [pid 5771] close(8) = -1 EBADF (Bad file descriptor) [pid 5771] close(9) = -1 EBADF (Bad file descriptor) [pid 5771] close(10) = -1 EBADF (Bad file descriptor) [pid 5771] close(11) = -1 EBADF (Bad file descriptor) [pid 5771] close(12) = -1 EBADF (Bad file descriptor) [pid 5771] close(13) = -1 EBADF (Bad file descriptor) [pid 5771] close(14) = -1 EBADF (Bad file descriptor) [pid 5771] close(15) = -1 EBADF (Bad file descriptor) [pid 5771] close(16) = -1 EBADF (Bad file descriptor) [pid 5771] close(17) = -1 EBADF (Bad file descriptor) [pid 5771] close(18) = -1 EBADF (Bad file descriptor) [pid 5771] close(19) = -1 EBADF (Bad file descriptor) [pid 5771] close(20) = -1 EBADF (Bad file descriptor) [pid 5771] close(21) = -1 EBADF (Bad file descriptor) [pid 5771] close(22) = -1 EBADF (Bad file descriptor) [pid 5771] close(23) = -1 EBADF (Bad file descriptor) [pid 5771] close(24) = -1 EBADF (Bad file descriptor) [pid 5771] close(25) = -1 EBADF (Bad file descriptor) [pid 5771] close(26) = -1 EBADF (Bad file descriptor) [pid 5771] close(27) = -1 EBADF (Bad file descriptor) [pid 5771] close(28) = -1 EBADF (Bad file descriptor) [pid 5771] close(29) = -1 EBADF (Bad file descriptor) [pid 5771] exit_group(0) = ? [pid 5771] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=729, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./727", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./727", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./727/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./727/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./727/binderfs") = 0 [ 97.084181][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.092044][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.118597][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./727") = 0 [pid 5031] mkdir("./728", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 730 ./strace-static-x86_64: Process 5772 attached [pid 5772] set_robust_list(0x555556e8d660, 24) = 0 [pid 5772] chdir("./728") = 0 [pid 5772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5772] setpgid(0, 0) = 0 [pid 5772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5772] write(3, "1000", 4) = 4 [pid 5772] close(3) = 0 [pid 5772] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5772] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5772] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5772] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5772] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5772] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5772] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=730}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5772] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=730}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5772] close(4) = 0 [pid 5772] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5772] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5772] close(3) = 0 [pid 5772] close(4) = -1 EBADF (Bad file descriptor) [pid 5772] close(5) = -1 EBADF (Bad file descriptor) [pid 5772] close(6) = -1 EBADF (Bad file descriptor) [pid 5772] close(7) = -1 EBADF (Bad file descriptor) [pid 5772] close(8) = -1 EBADF (Bad file descriptor) [pid 5772] close(9) = -1 EBADF (Bad file descriptor) [pid 5772] close(10) = -1 EBADF (Bad file descriptor) [pid 5772] close(11) = -1 EBADF (Bad file descriptor) [pid 5772] close(12) = -1 EBADF (Bad file descriptor) [pid 5772] close(13) = -1 EBADF (Bad file descriptor) [pid 5772] close(14) = -1 EBADF (Bad file descriptor) [pid 5772] close(15) = -1 EBADF (Bad file descriptor) [pid 5772] close(16) = -1 EBADF (Bad file descriptor) [pid 5772] close(17) = -1 EBADF (Bad file descriptor) [pid 5772] close(18) = -1 EBADF (Bad file descriptor) [pid 5772] close(19) = -1 EBADF (Bad file descriptor) [pid 5772] close(20) = -1 EBADF (Bad file descriptor) [pid 5772] close(21) = -1 EBADF (Bad file descriptor) [pid 5772] close(22) = -1 EBADF (Bad file descriptor) [pid 5772] close(23) = -1 EBADF (Bad file descriptor) [pid 5772] close(24) = -1 EBADF (Bad file descriptor) [pid 5772] close(25) = -1 EBADF (Bad file descriptor) [pid 5772] close(26) = -1 EBADF (Bad file descriptor) [pid 5772] close(27) = -1 EBADF (Bad file descriptor) [pid 5772] close(28) = -1 EBADF (Bad file descriptor) [pid 5772] close(29) = -1 EBADF (Bad file descriptor) [pid 5772] exit_group(0) = ? [pid 5772] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=730, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./728", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./728", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./728/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./728/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 97.142237][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.150544][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.176462][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] unlink("./728/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./728") = 0 [pid 5031] mkdir("./729", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 731 ./strace-static-x86_64: Process 5773 attached [pid 5773] set_robust_list(0x555556e8d660, 24) = 0 [pid 5773] chdir("./729") = 0 [pid 5773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5773] setpgid(0, 0) = 0 [pid 5773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5773] write(3, "1000", 4) = 4 [pid 5773] close(3) = 0 [pid 5773] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5773] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5773] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5773] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5773] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5773] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5773] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=731}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5773] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=731}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5773] close(4) = 0 [pid 5773] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5773] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5773] close(3) = 0 [pid 5773] close(4) = -1 EBADF (Bad file descriptor) [pid 5773] close(5) = -1 EBADF (Bad file descriptor) [pid 5773] close(6) = -1 EBADF (Bad file descriptor) [pid 5773] close(7) = -1 EBADF (Bad file descriptor) [pid 5773] close(8) = -1 EBADF (Bad file descriptor) [pid 5773] close(9) = -1 EBADF (Bad file descriptor) [pid 5773] close(10) = -1 EBADF (Bad file descriptor) [pid 5773] close(11) = -1 EBADF (Bad file descriptor) [pid 5773] close(12) = -1 EBADF (Bad file descriptor) [pid 5773] close(13) = -1 EBADF (Bad file descriptor) [pid 5773] close(14) = -1 EBADF (Bad file descriptor) [pid 5773] close(15) = -1 EBADF (Bad file descriptor) [pid 5773] close(16) = -1 EBADF (Bad file descriptor) [pid 5773] close(17) = -1 EBADF (Bad file descriptor) [pid 5773] close(18) = -1 EBADF (Bad file descriptor) [pid 5773] close(19) = -1 EBADF (Bad file descriptor) [pid 5773] close(20) = -1 EBADF (Bad file descriptor) [pid 5773] close(21) = -1 EBADF (Bad file descriptor) [pid 5773] close(22) = -1 EBADF (Bad file descriptor) [pid 5773] close(23) = -1 EBADF (Bad file descriptor) [pid 5773] close(24) = -1 EBADF (Bad file descriptor) [pid 5773] close(25) = -1 EBADF (Bad file descriptor) [pid 5773] close(26) = -1 EBADF (Bad file descriptor) [pid 5773] close(27) = -1 EBADF (Bad file descriptor) [pid 5773] close(28) = -1 EBADF (Bad file descriptor) [pid 5773] close(29) = -1 EBADF (Bad file descriptor) [pid 5773] exit_group(0) = ? [pid 5773] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=731, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./729", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./729", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./729/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./729/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./729/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./729") = 0 [pid 5031] mkdir("./730", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5774 attached , child_tidptr=0x555556e8d650) = 732 [pid 5774] set_robust_list(0x555556e8d660, 24) = 0 [pid 5774] chdir("./730") = 0 [pid 5774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5774] setpgid(0, 0) = 0 [pid 5774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5774] write(3, "1000", 4) = 4 [pid 5774] close(3) = 0 [pid 5774] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5774] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5774] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5774] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5774] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5774] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5774] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=732}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5774] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=732}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5774] close(4) = 0 [pid 5774] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 97.197019][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.206115][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5774] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5774] close(3) = 0 [pid 5774] close(4) = -1 EBADF (Bad file descriptor) [pid 5774] close(5) = -1 EBADF (Bad file descriptor) [pid 5774] close(6) = -1 EBADF (Bad file descriptor) [pid 5774] close(7) = -1 EBADF (Bad file descriptor) [pid 5774] close(8) = -1 EBADF (Bad file descriptor) [pid 5774] close(9) = -1 EBADF (Bad file descriptor) [pid 5774] close(10) = -1 EBADF (Bad file descriptor) [pid 5774] close(11) = -1 EBADF (Bad file descriptor) [pid 5774] close(12) = -1 EBADF (Bad file descriptor) [pid 5774] close(13) = -1 EBADF (Bad file descriptor) [pid 5774] close(14) = -1 EBADF (Bad file descriptor) [pid 5774] close(15) = -1 EBADF (Bad file descriptor) [pid 5774] close(16) = -1 EBADF (Bad file descriptor) [pid 5774] close(17) = -1 EBADF (Bad file descriptor) [pid 5774] close(18) = -1 EBADF (Bad file descriptor) [pid 5774] close(19) = -1 EBADF (Bad file descriptor) [pid 5774] close(20) = -1 EBADF (Bad file descriptor) [pid 5774] close(21) = -1 EBADF (Bad file descriptor) [pid 5774] close(22) = -1 EBADF (Bad file descriptor) [pid 5774] close(23) = -1 EBADF (Bad file descriptor) [pid 5774] close(24) = -1 EBADF (Bad file descriptor) [pid 5774] close(25) = -1 EBADF (Bad file descriptor) [pid 5774] close(26) = -1 EBADF (Bad file descriptor) [pid 5774] close(27) = -1 EBADF (Bad file descriptor) [pid 5774] close(28) = -1 EBADF (Bad file descriptor) [pid 5774] close(29) = -1 EBADF (Bad file descriptor) [pid 5774] exit_group(0) = ? [pid 5774] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=732, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./730", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./730", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./730/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./730/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./730/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./730") = 0 [pid 5031] mkdir("./731", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 733 ./strace-static-x86_64: Process 5775 attached [pid 5775] set_robust_list(0x555556e8d660, 24) = 0 [pid 5775] chdir("./731") = 0 [pid 5775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5775] setpgid(0, 0) = 0 [pid 5775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5775] write(3, "1000", 4) = 4 [pid 5775] close(3) = 0 [pid 5775] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5775] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5775] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5775] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5775] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5775] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5775] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=733}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5775] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=733}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5775] close(4) = 0 [pid 5775] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5775] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5775] close(3) = 0 [pid 5775] close(4) = -1 EBADF (Bad file descriptor) [pid 5775] close(5) = -1 EBADF (Bad file descriptor) [pid 5775] close(6) = -1 EBADF (Bad file descriptor) [pid 5775] close(7) = -1 EBADF (Bad file descriptor) [pid 5775] close(8) = -1 EBADF (Bad file descriptor) [pid 5775] close(9) = -1 EBADF (Bad file descriptor) [pid 5775] close(10) = -1 EBADF (Bad file descriptor) [pid 5775] close(11) = -1 EBADF (Bad file descriptor) [pid 5775] close(12) = -1 EBADF (Bad file descriptor) [pid 5775] close(13) = -1 EBADF (Bad file descriptor) [pid 5775] close(14) = -1 EBADF (Bad file descriptor) [pid 5775] close(15) = -1 EBADF (Bad file descriptor) [pid 5775] close(16) = -1 EBADF (Bad file descriptor) [pid 5775] close(17) = -1 EBADF (Bad file descriptor) [pid 5775] close(18) = -1 EBADF (Bad file descriptor) [pid 5775] close(19) = -1 EBADF (Bad file descriptor) [pid 5775] close(20) = -1 EBADF (Bad file descriptor) [pid 5775] close(21) = -1 EBADF (Bad file descriptor) [pid 5775] close(22) = -1 EBADF (Bad file descriptor) [pid 5775] close(23) = -1 EBADF (Bad file descriptor) [pid 5775] close(24) = -1 EBADF (Bad file descriptor) [pid 5775] close(25) = -1 EBADF (Bad file descriptor) [pid 5775] close(26) = -1 EBADF (Bad file descriptor) [pid 5775] close(27) = -1 EBADF (Bad file descriptor) [pid 5775] close(28) = -1 EBADF (Bad file descriptor) [pid 5775] close(29) = -1 EBADF (Bad file descriptor) [pid 5775] exit_group(0) = ? [pid 5775] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=733, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 97.246204][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 97.259645][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.268835][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.281544][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./731", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./731", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./731/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./731/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./731/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./731") = 0 [pid 5031] mkdir("./732", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5776 attached , child_tidptr=0x555556e8d650) = 734 [pid 5776] set_robust_list(0x555556e8d660, 24) = 0 [pid 5776] chdir("./732") = 0 [pid 5776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5776] setpgid(0, 0) = 0 [pid 5776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5776] write(3, "1000", 4) = 4 [pid 5776] close(3) = 0 [pid 5776] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5776] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5776] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5776] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5776] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5776] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5776] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=734}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5776] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=734}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5776] close(4) = 0 [pid 5776] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 97.302244][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.317035][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5776] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5776] close(3) = 0 [pid 5776] close(4) = -1 EBADF (Bad file descriptor) [pid 5776] close(5) = -1 EBADF (Bad file descriptor) [pid 5776] close(6) = -1 EBADF (Bad file descriptor) [pid 5776] close(7) = -1 EBADF (Bad file descriptor) [pid 5776] close(8) = -1 EBADF (Bad file descriptor) [pid 5776] close(9) = -1 EBADF (Bad file descriptor) [pid 5776] close(10) = -1 EBADF (Bad file descriptor) [pid 5776] close(11) = -1 EBADF (Bad file descriptor) [pid 5776] close(12) = -1 EBADF (Bad file descriptor) [pid 5776] close(13) = -1 EBADF (Bad file descriptor) [pid 5776] close(14) = -1 EBADF (Bad file descriptor) [pid 5776] close(15) = -1 EBADF (Bad file descriptor) [pid 5776] close(16) = -1 EBADF (Bad file descriptor) [pid 5776] close(17) = -1 EBADF (Bad file descriptor) [pid 5776] close(18) = -1 EBADF (Bad file descriptor) [pid 5776] close(19) = -1 EBADF (Bad file descriptor) [pid 5776] close(20) = -1 EBADF (Bad file descriptor) [pid 5776] close(21) = -1 EBADF (Bad file descriptor) [pid 5776] close(22) = -1 EBADF (Bad file descriptor) [pid 5776] close(23) = -1 EBADF (Bad file descriptor) [pid 5776] close(24) = -1 EBADF (Bad file descriptor) [pid 5776] close(25) = -1 EBADF (Bad file descriptor) [pid 5776] close(26) = -1 EBADF (Bad file descriptor) [pid 5776] close(27) = -1 EBADF (Bad file descriptor) [pid 5776] close(28) = -1 EBADF (Bad file descriptor) [pid 5776] close(29) = -1 EBADF (Bad file descriptor) [pid 5776] exit_group(0) = ? [pid 5776] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=734, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./732", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./732", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./732/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./732/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./732/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./732") = 0 [pid 5031] mkdir("./733", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5777 attached , child_tidptr=0x555556e8d650) = 735 [pid 5777] set_robust_list(0x555556e8d660, 24) = 0 [pid 5777] chdir("./733") = 0 [pid 5777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5777] setpgid(0, 0) = 0 [pid 5777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5777] write(3, "1000", 4) = 4 [pid 5777] close(3) = 0 [pid 5777] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5777] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5777] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5777] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5777] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5777] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5777] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=735}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5777] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=735}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5777] close(4) = 0 [pid 5777] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 97.342808][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 97.359676][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.367782][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5777] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5777] close(3) = 0 [pid 5777] close(4) = -1 EBADF (Bad file descriptor) [pid 5777] close(5) = -1 EBADF (Bad file descriptor) [pid 5777] close(6) = -1 EBADF (Bad file descriptor) [pid 5777] close(7) = -1 EBADF (Bad file descriptor) [pid 5777] close(8) = -1 EBADF (Bad file descriptor) [pid 5777] close(9) = -1 EBADF (Bad file descriptor) [pid 5777] close(10) = -1 EBADF (Bad file descriptor) [pid 5777] close(11) = -1 EBADF (Bad file descriptor) [pid 5777] close(12) = -1 EBADF (Bad file descriptor) [pid 5777] close(13) = -1 EBADF (Bad file descriptor) [pid 5777] close(14) = -1 EBADF (Bad file descriptor) [pid 5777] close(15) = -1 EBADF (Bad file descriptor) [pid 5777] close(16) = -1 EBADF (Bad file descriptor) [pid 5777] close(17) = -1 EBADF (Bad file descriptor) [pid 5777] close(18) = -1 EBADF (Bad file descriptor) [pid 5777] close(19) = -1 EBADF (Bad file descriptor) [pid 5777] close(20) = -1 EBADF (Bad file descriptor) [pid 5777] close(21) = -1 EBADF (Bad file descriptor) [pid 5777] close(22) = -1 EBADF (Bad file descriptor) [pid 5777] close(23) = -1 EBADF (Bad file descriptor) [pid 5777] close(24) = -1 EBADF (Bad file descriptor) [pid 5777] close(25) = -1 EBADF (Bad file descriptor) [pid 5777] close(26) = -1 EBADF (Bad file descriptor) [pid 5777] close(27) = -1 EBADF (Bad file descriptor) [pid 5777] close(28) = -1 EBADF (Bad file descriptor) [pid 5777] close(29) = -1 EBADF (Bad file descriptor) [pid 5777] exit_group(0) = ? [pid 5777] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=735, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./733", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./733", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./733/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./733/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./733/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./733") = 0 [pid 5031] mkdir("./734", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 736 ./strace-static-x86_64: Process 5778 attached [pid 5778] set_robust_list(0x555556e8d660, 24) = 0 [pid 5778] chdir("./734") = 0 [pid 5778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5778] setpgid(0, 0) = 0 [pid 5778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5778] write(3, "1000", 4) = 4 [pid 5778] close(3) = 0 [pid 5778] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5778] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5778] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5778] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5778] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5778] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5778] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=736}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5778] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=736}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5778] close(4) = 0 [pid 5778] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 97.423325][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 97.444735][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.452762][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5778] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5778] close(3) = 0 [pid 5778] close(4) = -1 EBADF (Bad file descriptor) [pid 5778] close(5) = -1 EBADF (Bad file descriptor) [pid 5778] close(6) = -1 EBADF (Bad file descriptor) [pid 5778] close(7) = -1 EBADF (Bad file descriptor) [pid 5778] close(8) = -1 EBADF (Bad file descriptor) [pid 5778] close(9) = -1 EBADF (Bad file descriptor) [pid 5778] close(10) = -1 EBADF (Bad file descriptor) [pid 5778] close(11) = -1 EBADF (Bad file descriptor) [pid 5778] close(12) = -1 EBADF (Bad file descriptor) [pid 5778] close(13) = -1 EBADF (Bad file descriptor) [pid 5778] close(14) = -1 EBADF (Bad file descriptor) [pid 5778] close(15) = -1 EBADF (Bad file descriptor) [pid 5778] close(16) = -1 EBADF (Bad file descriptor) [pid 5778] close(17) = -1 EBADF (Bad file descriptor) [pid 5778] close(18) = -1 EBADF (Bad file descriptor) [pid 5778] close(19) = -1 EBADF (Bad file descriptor) [pid 5778] close(20) = -1 EBADF (Bad file descriptor) [pid 5778] close(21) = -1 EBADF (Bad file descriptor) [pid 5778] close(22) = -1 EBADF (Bad file descriptor) [pid 5778] close(23) = -1 EBADF (Bad file descriptor) [pid 5778] close(24) = -1 EBADF (Bad file descriptor) [pid 5778] close(25) = -1 EBADF (Bad file descriptor) [pid 5778] close(26) = -1 EBADF (Bad file descriptor) [pid 5778] close(27) = -1 EBADF (Bad file descriptor) [pid 5778] close(28) = -1 EBADF (Bad file descriptor) [pid 5778] close(29) = -1 EBADF (Bad file descriptor) [pid 5778] exit_group(0) = ? [pid 5778] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=736, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./734", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./734", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./734/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./734/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./734/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./734") = 0 [pid 5031] mkdir("./735", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 737 ./strace-static-x86_64: Process 5779 attached [pid 5779] set_robust_list(0x555556e8d660, 24) = 0 [pid 5779] chdir("./735") = 0 [pid 5779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5779] setpgid(0, 0) = 0 [pid 5779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5779] write(3, "1000", 4) = 4 [pid 5779] close(3) = 0 [pid 5779] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5779] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5779] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5779] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5779] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5779] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5779] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=737}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5779] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=737}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5779] close(4) = 0 [pid 5779] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 97.483680][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 97.497794][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.506672][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5779] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5779] close(3) = 0 [pid 5779] close(4) = -1 EBADF (Bad file descriptor) [pid 5779] close(5) = -1 EBADF (Bad file descriptor) [pid 5779] close(6) = -1 EBADF (Bad file descriptor) [pid 5779] close(7) = -1 EBADF (Bad file descriptor) [pid 5779] close(8) = -1 EBADF (Bad file descriptor) [pid 5779] close(9) = -1 EBADF (Bad file descriptor) [pid 5779] close(10) = -1 EBADF (Bad file descriptor) [pid 5779] close(11) = -1 EBADF (Bad file descriptor) [pid 5779] close(12) = -1 EBADF (Bad file descriptor) [pid 5779] close(13) = -1 EBADF (Bad file descriptor) [pid 5779] close(14) = -1 EBADF (Bad file descriptor) [pid 5779] close(15) = -1 EBADF (Bad file descriptor) [pid 5779] close(16) = -1 EBADF (Bad file descriptor) [pid 5779] close(17) = -1 EBADF (Bad file descriptor) [pid 5779] close(18) = -1 EBADF (Bad file descriptor) [pid 5779] close(19) = -1 EBADF (Bad file descriptor) [pid 5779] close(20) = -1 EBADF (Bad file descriptor) [pid 5779] close(21) = -1 EBADF (Bad file descriptor) [pid 5779] close(22) = -1 EBADF (Bad file descriptor) [pid 5779] close(23) = -1 EBADF (Bad file descriptor) [pid 5779] close(24) = -1 EBADF (Bad file descriptor) [pid 5779] close(25) = -1 EBADF (Bad file descriptor) [pid 5779] close(26) = -1 EBADF (Bad file descriptor) [pid 5779] close(27) = -1 EBADF (Bad file descriptor) [pid 5779] close(28) = -1 EBADF (Bad file descriptor) [pid 5779] close(29) = -1 EBADF (Bad file descriptor) [pid 5779] exit_group(0) = ? [pid 5779] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=737, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./735", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./735", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./735/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./735/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./735/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./735") = 0 [pid 5031] mkdir("./736", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 738 ./strace-static-x86_64: Process 5780 attached [pid 5780] set_robust_list(0x555556e8d660, 24) = 0 [pid 5780] chdir("./736") = 0 [pid 5780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5780] setpgid(0, 0) = 0 [pid 5780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5780] write(3, "1000", 4) = 4 [pid 5780] close(3) = 0 [pid 5780] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5780] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5780] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5780] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5780] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5780] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5780] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=738}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5780] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=738}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5780] close(4) = 0 [pid 5780] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 97.544789][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 97.567704][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.575989][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5780] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5780] close(3) = 0 [pid 5780] close(4) = -1 EBADF (Bad file descriptor) [pid 5780] close(5) = -1 EBADF (Bad file descriptor) [pid 5780] close(6) = -1 EBADF (Bad file descriptor) [pid 5780] close(7) = -1 EBADF (Bad file descriptor) [pid 5780] close(8) = -1 EBADF (Bad file descriptor) [pid 5780] close(9) = -1 EBADF (Bad file descriptor) [pid 5780] close(10) = -1 EBADF (Bad file descriptor) [pid 5780] close(11) = -1 EBADF (Bad file descriptor) [pid 5780] close(12) = -1 EBADF (Bad file descriptor) [pid 5780] close(13) = -1 EBADF (Bad file descriptor) [pid 5780] close(14) = -1 EBADF (Bad file descriptor) [pid 5780] close(15) = -1 EBADF (Bad file descriptor) [pid 5780] close(16) = -1 EBADF (Bad file descriptor) [pid 5780] close(17) = -1 EBADF (Bad file descriptor) [pid 5780] close(18) = -1 EBADF (Bad file descriptor) [pid 5780] close(19) = -1 EBADF (Bad file descriptor) [pid 5780] close(20) = -1 EBADF (Bad file descriptor) [pid 5780] close(21) = -1 EBADF (Bad file descriptor) [pid 5780] close(22) = -1 EBADF (Bad file descriptor) [pid 5780] close(23) = -1 EBADF (Bad file descriptor) [pid 5780] close(24) = -1 EBADF (Bad file descriptor) [pid 5780] close(25) = -1 EBADF (Bad file descriptor) [pid 5780] close(26) = -1 EBADF (Bad file descriptor) [pid 5780] close(27) = -1 EBADF (Bad file descriptor) [pid 5780] close(28) = -1 EBADF (Bad file descriptor) [pid 5780] close(29) = -1 EBADF (Bad file descriptor) [pid 5780] exit_group(0) = ? [pid 5780] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=738, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./736", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./736", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./736/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./736/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./736/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./736") = 0 [pid 5031] mkdir("./737", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 739 ./strace-static-x86_64: Process 5783 attached [pid 5783] set_robust_list(0x555556e8d660, 24) = 0 [pid 5783] chdir("./737") = 0 [pid 5783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5783] setpgid(0, 0) = 0 [pid 5783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5783] write(3, "1000", 4) = 4 [pid 5783] close(3) = 0 [pid 5783] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5783] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5783] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5783] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5783] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5783] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5783] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=739}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5783] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=739}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 97.601593][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 97.623757][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.632033][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5783] close(4) = 0 [pid 5783] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5783] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5783] close(3) = 0 [pid 5783] close(4) = -1 EBADF (Bad file descriptor) [pid 5783] close(5) = -1 EBADF (Bad file descriptor) [pid 5783] close(6) = -1 EBADF (Bad file descriptor) [pid 5783] close(7) = -1 EBADF (Bad file descriptor) [pid 5783] close(8) = -1 EBADF (Bad file descriptor) [pid 5783] close(9) = -1 EBADF (Bad file descriptor) [pid 5783] close(10) = -1 EBADF (Bad file descriptor) [pid 5783] close(11) = -1 EBADF (Bad file descriptor) [pid 5783] close(12) = -1 EBADF (Bad file descriptor) [pid 5783] close(13) = -1 EBADF (Bad file descriptor) [pid 5783] close(14) = -1 EBADF (Bad file descriptor) [pid 5783] close(15) = -1 EBADF (Bad file descriptor) [pid 5783] close(16) = -1 EBADF (Bad file descriptor) [pid 5783] close(17) = -1 EBADF (Bad file descriptor) [pid 5783] close(18) = -1 EBADF (Bad file descriptor) [pid 5783] close(19) = -1 EBADF (Bad file descriptor) [pid 5783] close(20) = -1 EBADF (Bad file descriptor) [pid 5783] close(21) = -1 EBADF (Bad file descriptor) [pid 5783] close(22) = -1 EBADF (Bad file descriptor) [pid 5783] close(23) = -1 EBADF (Bad file descriptor) [pid 5783] close(24) = -1 EBADF (Bad file descriptor) [pid 5783] close(25) = -1 EBADF (Bad file descriptor) [pid 5783] close(26) = -1 EBADF (Bad file descriptor) [pid 5783] close(27) = -1 EBADF (Bad file descriptor) [pid 5783] close(28) = -1 EBADF (Bad file descriptor) [pid 5783] close(29) = -1 EBADF (Bad file descriptor) [pid 5783] exit_group(0) = ? [pid 5783] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=739, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./737", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./737", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./737/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./737/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./737/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./737") = 0 [pid 5031] mkdir("./738", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5784 attached , child_tidptr=0x555556e8d650) = 740 [pid 5784] set_robust_list(0x555556e8d660, 24) = 0 [pid 5784] chdir("./738") = 0 [pid 5784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5784] setpgid(0, 0) = 0 [pid 5784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5784] write(3, "1000", 4) = 4 [pid 5784] close(3) = 0 [pid 5784] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5784] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5784] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5784] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5784] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5784] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5784] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=740}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5784] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=740}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5784] close(4) = 0 [pid 5784] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 97.676674][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 97.696121][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.704166][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5784] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5784] close(3) = 0 [pid 5784] close(4) = -1 EBADF (Bad file descriptor) [pid 5784] close(5) = -1 EBADF (Bad file descriptor) [pid 5784] close(6) = -1 EBADF (Bad file descriptor) [pid 5784] close(7) = -1 EBADF (Bad file descriptor) [pid 5784] close(8) = -1 EBADF (Bad file descriptor) [pid 5784] close(9) = -1 EBADF (Bad file descriptor) [pid 5784] close(10) = -1 EBADF (Bad file descriptor) [pid 5784] close(11) = -1 EBADF (Bad file descriptor) [pid 5784] close(12) = -1 EBADF (Bad file descriptor) [pid 5784] close(13) = -1 EBADF (Bad file descriptor) [pid 5784] close(14) = -1 EBADF (Bad file descriptor) [pid 5784] close(15) = -1 EBADF (Bad file descriptor) [pid 5784] close(16) = -1 EBADF (Bad file descriptor) [pid 5784] close(17) = -1 EBADF (Bad file descriptor) [pid 5784] close(18) = -1 EBADF (Bad file descriptor) [pid 5784] close(19) = -1 EBADF (Bad file descriptor) [pid 5784] close(20) = -1 EBADF (Bad file descriptor) [pid 5784] close(21) = -1 EBADF (Bad file descriptor) [pid 5784] close(22) = -1 EBADF (Bad file descriptor) [pid 5784] close(23) = -1 EBADF (Bad file descriptor) [pid 5784] close(24) = -1 EBADF (Bad file descriptor) [pid 5784] close(25) = -1 EBADF (Bad file descriptor) [pid 5784] close(26) = -1 EBADF (Bad file descriptor) [pid 5784] close(27) = -1 EBADF (Bad file descriptor) [pid 5784] close(28) = -1 EBADF (Bad file descriptor) [pid 5784] close(29) = -1 EBADF (Bad file descriptor) [pid 5784] exit_group(0) = ? [pid 5784] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=740, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./738", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./738", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./738/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./738/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./738/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./738") = 0 [pid 5031] mkdir("./739", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 741 ./strace-static-x86_64: Process 5785 attached [pid 5785] set_robust_list(0x555556e8d660, 24) = 0 [pid 5785] chdir("./739") = 0 [pid 5785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5785] setpgid(0, 0) = 0 [pid 5785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5785] write(3, "1000", 4) = 4 [pid 5785] close(3) = 0 [pid 5785] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5785] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5785] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5785] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5785] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5785] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5785] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=741}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5785] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=741}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5785] close(4) = 0 [pid 5785] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 97.731689][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 97.746044][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.754618][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5785] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5785] close(3) = 0 [pid 5785] close(4) = -1 EBADF (Bad file descriptor) [pid 5785] close(5) = -1 EBADF (Bad file descriptor) [pid 5785] close(6) = -1 EBADF (Bad file descriptor) [pid 5785] close(7) = -1 EBADF (Bad file descriptor) [pid 5785] close(8) = -1 EBADF (Bad file descriptor) [pid 5785] close(9) = -1 EBADF (Bad file descriptor) [pid 5785] close(10) = -1 EBADF (Bad file descriptor) [pid 5785] close(11) = -1 EBADF (Bad file descriptor) [pid 5785] close(12) = -1 EBADF (Bad file descriptor) [pid 5785] close(13) = -1 EBADF (Bad file descriptor) [pid 5785] close(14) = -1 EBADF (Bad file descriptor) [pid 5785] close(15) = -1 EBADF (Bad file descriptor) [pid 5785] close(16) = -1 EBADF (Bad file descriptor) [pid 5785] close(17) = -1 EBADF (Bad file descriptor) [pid 5785] close(18) = -1 EBADF (Bad file descriptor) [pid 5785] close(19) = -1 EBADF (Bad file descriptor) [pid 5785] close(20) = -1 EBADF (Bad file descriptor) [pid 5785] close(21) = -1 EBADF (Bad file descriptor) [pid 5785] close(22) = -1 EBADF (Bad file descriptor) [pid 5785] close(23) = -1 EBADF (Bad file descriptor) [pid 5785] close(24) = -1 EBADF (Bad file descriptor) [pid 5785] close(25) = -1 EBADF (Bad file descriptor) [pid 5785] close(26) = -1 EBADF (Bad file descriptor) [pid 5785] close(27) = -1 EBADF (Bad file descriptor) [pid 5785] close(28) = -1 EBADF (Bad file descriptor) [pid 5785] close(29) = -1 EBADF (Bad file descriptor) [pid 5785] exit_group(0) = ? [pid 5785] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=741, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./739", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./739", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./739/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./739/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./739/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./739") = 0 [pid 5031] mkdir("./740", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 742 ./strace-static-x86_64: Process 5786 attached [pid 5786] set_robust_list(0x555556e8d660, 24) = 0 [pid 5786] chdir("./740") = 0 [pid 5786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5786] setpgid(0, 0) = 0 [pid 5786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5786] write(3, "1000", 4) = 4 [pid 5786] close(3) = 0 [pid 5786] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5786] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5786] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5786] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5786] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5786] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5786] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=742}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5786] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=742}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5786] close(4) = 0 [pid 5786] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5786] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5786] close(3) = 0 [pid 5786] close(4) = -1 EBADF (Bad file descriptor) [pid 5786] close(5) = -1 EBADF (Bad file descriptor) [pid 5786] close(6) = -1 EBADF (Bad file descriptor) [pid 5786] close(7) = -1 EBADF (Bad file descriptor) [ 97.776229][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 97.800117][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.808763][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.819233][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5786] close(8) = -1 EBADF (Bad file descriptor) [pid 5786] close(9) = -1 EBADF (Bad file descriptor) [pid 5786] close(10) = -1 EBADF (Bad file descriptor) [pid 5786] close(11) = -1 EBADF (Bad file descriptor) [pid 5786] close(12) = -1 EBADF (Bad file descriptor) [pid 5786] close(13) = -1 EBADF (Bad file descriptor) [pid 5786] close(14) = -1 EBADF (Bad file descriptor) [pid 5786] close(15) = -1 EBADF (Bad file descriptor) [pid 5786] close(16) = -1 EBADF (Bad file descriptor) [pid 5786] close(17) = -1 EBADF (Bad file descriptor) [pid 5786] close(18) = -1 EBADF (Bad file descriptor) [pid 5786] close(19) = -1 EBADF (Bad file descriptor) [pid 5786] close(20) = -1 EBADF (Bad file descriptor) [pid 5786] close(21) = -1 EBADF (Bad file descriptor) [pid 5786] close(22) = -1 EBADF (Bad file descriptor) [pid 5786] close(23) = -1 EBADF (Bad file descriptor) [pid 5786] close(24) = -1 EBADF (Bad file descriptor) [pid 5786] close(25) = -1 EBADF (Bad file descriptor) [pid 5786] close(26) = -1 EBADF (Bad file descriptor) [pid 5786] close(27) = -1 EBADF (Bad file descriptor) [pid 5786] close(28) = -1 EBADF (Bad file descriptor) [pid 5786] close(29) = -1 EBADF (Bad file descriptor) [pid 5786] exit_group(0) = ? [pid 5786] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=742, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./740", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./740", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./740/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./740/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./740/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./740") = 0 [pid 5031] mkdir("./741", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 743 ./strace-static-x86_64: Process 5787 attached [pid 5787] set_robust_list(0x555556e8d660, 24) = 0 [pid 5787] chdir("./741") = 0 [pid 5787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5787] setpgid(0, 0) = 0 [pid 5787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5787] write(3, "1000", 4) = 4 [pid 5787] close(3) = 0 [pid 5787] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5787] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5787] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5787] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5787] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5787] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5787] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=743}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5787] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=743}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5787] close(4) = 0 [pid 5787] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5787] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5787] close(3) = 0 [pid 5787] close(4) = -1 EBADF (Bad file descriptor) [pid 5787] close(5) = -1 EBADF (Bad file descriptor) [pid 5787] close(6) = -1 EBADF (Bad file descriptor) [pid 5787] close(7) = -1 EBADF (Bad file descriptor) [pid 5787] close(8) = -1 EBADF (Bad file descriptor) [pid 5787] close(9) = -1 EBADF (Bad file descriptor) [pid 5787] close(10) = -1 EBADF (Bad file descriptor) [pid 5787] close(11) = -1 EBADF (Bad file descriptor) [pid 5787] close(12) = -1 EBADF (Bad file descriptor) [pid 5787] close(13) = -1 EBADF (Bad file descriptor) [pid 5787] close(14) = -1 EBADF (Bad file descriptor) [pid 5787] close(15) = -1 EBADF (Bad file descriptor) [pid 5787] close(16) = -1 EBADF (Bad file descriptor) [pid 5787] close(17) = -1 EBADF (Bad file descriptor) [pid 5787] close(18) = -1 EBADF (Bad file descriptor) [pid 5787] close(19) = -1 EBADF (Bad file descriptor) [pid 5787] close(20) = -1 EBADF (Bad file descriptor) [pid 5787] close(21) = -1 EBADF (Bad file descriptor) [pid 5787] close(22) = -1 EBADF (Bad file descriptor) [pid 5787] close(23) = -1 EBADF (Bad file descriptor) [pid 5787] close(24) = -1 EBADF (Bad file descriptor) [pid 5787] close(25) = -1 EBADF (Bad file descriptor) [pid 5787] close(26) = -1 EBADF (Bad file descriptor) [pid 5787] close(27) = -1 EBADF (Bad file descriptor) [pid 5787] close(28) = -1 EBADF (Bad file descriptor) [pid 5787] close(29) = -1 EBADF (Bad file descriptor) [pid 5787] exit_group(0) = ? [pid 5787] +++ exited with 0 +++ [ 97.833474][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.841794][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.868996][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=743, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./741", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./741", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./741/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./741/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./741/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./741") = 0 [pid 5031] mkdir("./742", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 744 ./strace-static-x86_64: Process 5788 attached [pid 5788] set_robust_list(0x555556e8d660, 24) = 0 [pid 5788] chdir("./742") = 0 [pid 5788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5788] setpgid(0, 0) = 0 [pid 5788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5788] write(3, "1000", 4) = 4 [pid 5788] close(3) = 0 [pid 5788] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5788] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5788] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5788] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5788] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5788] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5788] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=744}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5788] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=744}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5788] close(4) = 0 [pid 5788] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5788] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5788] close(3) = 0 [pid 5788] close(4) = -1 EBADF (Bad file descriptor) [pid 5788] close(5) = -1 EBADF (Bad file descriptor) [pid 5788] close(6) = -1 EBADF (Bad file descriptor) [pid 5788] close(7) = -1 EBADF (Bad file descriptor) [pid 5788] close(8) = -1 EBADF (Bad file descriptor) [pid 5788] close(9) = -1 EBADF (Bad file descriptor) [pid 5788] close(10) = -1 EBADF (Bad file descriptor) [pid 5788] close(11) = -1 EBADF (Bad file descriptor) [pid 5788] close(12) = -1 EBADF (Bad file descriptor) [pid 5788] close(13) = -1 EBADF (Bad file descriptor) [pid 5788] close(14) = -1 EBADF (Bad file descriptor) [pid 5788] close(15) = -1 EBADF (Bad file descriptor) [pid 5788] close(16) = -1 EBADF (Bad file descriptor) [pid 5788] close(17) = -1 EBADF (Bad file descriptor) [pid 5788] close(18) = -1 EBADF (Bad file descriptor) [pid 5788] close(19) = -1 EBADF (Bad file descriptor) [pid 5788] close(20) = -1 EBADF (Bad file descriptor) [pid 5788] close(21) = -1 EBADF (Bad file descriptor) [pid 5788] close(22) = -1 EBADF (Bad file descriptor) [pid 5788] close(23) = -1 EBADF (Bad file descriptor) [pid 5788] close(24) = -1 EBADF (Bad file descriptor) [pid 5788] close(25) = -1 EBADF (Bad file descriptor) [pid 5788] close(26) = -1 EBADF (Bad file descriptor) [pid 5788] close(27) = -1 EBADF (Bad file descriptor) [pid 5788] close(28) = -1 EBADF (Bad file descriptor) [pid 5788] close(29) = -1 EBADF (Bad file descriptor) [pid 5788] exit_group(0) = ? [pid 5788] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=744, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 97.888469][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.896742][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.917277][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./742", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./742", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./742/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./742/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./742/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./742") = 0 [pid 5031] mkdir("./743", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 745 ./strace-static-x86_64: Process 5789 attached [pid 5789] set_robust_list(0x555556e8d660, 24) = 0 [pid 5789] chdir("./743") = 0 [pid 5789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5789] setpgid(0, 0) = 0 [pid 5789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5789] write(3, "1000", 4) = 4 [pid 5789] close(3) = 0 [pid 5789] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5789] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5789] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5789] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5789] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5789] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5789] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=745}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5789] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=745}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5789] close(4) = 0 [pid 5789] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5789] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5789] close(3) = 0 [pid 5789] close(4) = -1 EBADF (Bad file descriptor) [pid 5789] close(5) = -1 EBADF (Bad file descriptor) [pid 5789] close(6) = -1 EBADF (Bad file descriptor) [pid 5789] close(7) = -1 EBADF (Bad file descriptor) [pid 5789] close(8) = -1 EBADF (Bad file descriptor) [pid 5789] close(9) = -1 EBADF (Bad file descriptor) [pid 5789] close(10) = -1 EBADF (Bad file descriptor) [pid 5789] close(11) = -1 EBADF (Bad file descriptor) [pid 5789] close(12) = -1 EBADF (Bad file descriptor) [pid 5789] close(13) = -1 EBADF (Bad file descriptor) [ 97.939703][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.947647][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.967315][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5789] close(14) = -1 EBADF (Bad file descriptor) [pid 5789] close(15) = -1 EBADF (Bad file descriptor) [pid 5789] close(16) = -1 EBADF (Bad file descriptor) [pid 5789] close(17) = -1 EBADF (Bad file descriptor) [pid 5789] close(18) = -1 EBADF (Bad file descriptor) [pid 5789] close(19) = -1 EBADF (Bad file descriptor) [pid 5789] close(20) = -1 EBADF (Bad file descriptor) [pid 5789] close(21) = -1 EBADF (Bad file descriptor) [pid 5789] close(22) = -1 EBADF (Bad file descriptor) [pid 5789] close(23) = -1 EBADF (Bad file descriptor) [pid 5789] close(24) = -1 EBADF (Bad file descriptor) [pid 5789] close(25) = -1 EBADF (Bad file descriptor) [pid 5789] close(26) = -1 EBADF (Bad file descriptor) [pid 5789] close(27) = -1 EBADF (Bad file descriptor) [pid 5789] close(28) = -1 EBADF (Bad file descriptor) [pid 5789] close(29) = -1 EBADF (Bad file descriptor) [pid 5789] exit_group(0) = ? [pid 5789] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=745, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./743", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./743", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./743/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./743/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./743/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./743") = 0 [pid 5031] mkdir("./744", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 746 ./strace-static-x86_64: Process 5790 attached [pid 5790] set_robust_list(0x555556e8d660, 24) = 0 [pid 5790] chdir("./744") = 0 [pid 5790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5790] setpgid(0, 0) = 0 [pid 5790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5790] write(3, "1000", 4) = 4 [pid 5790] close(3) = 0 [pid 5790] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5790] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5790] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5790] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5790] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5790] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5790] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=746}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5790] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=746}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5790] close(4) = 0 [pid 5790] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5790] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5790] close(3) = 0 [pid 5790] close(4) = -1 EBADF (Bad file descriptor) [pid 5790] close(5) = -1 EBADF (Bad file descriptor) [pid 5790] close(6) = -1 EBADF (Bad file descriptor) [pid 5790] close(7) = -1 EBADF (Bad file descriptor) [pid 5790] close(8) = -1 EBADF (Bad file descriptor) [pid 5790] close(9) = -1 EBADF (Bad file descriptor) [pid 5790] close(10) = -1 EBADF (Bad file descriptor) [pid 5790] close(11) = -1 EBADF (Bad file descriptor) [pid 5790] close(12) = -1 EBADF (Bad file descriptor) [pid 5790] close(13) = -1 EBADF (Bad file descriptor) [pid 5790] close(14) = -1 EBADF (Bad file descriptor) [pid 5790] close(15) = -1 EBADF (Bad file descriptor) [pid 5790] close(16) = -1 EBADF (Bad file descriptor) [pid 5790] close(17) = -1 EBADF (Bad file descriptor) [pid 5790] close(18) = -1 EBADF (Bad file descriptor) [pid 5790] close(19) = -1 EBADF (Bad file descriptor) [pid 5790] close(20) = -1 EBADF (Bad file descriptor) [pid 5790] close(21) = -1 EBADF (Bad file descriptor) [pid 5790] close(22) = -1 EBADF (Bad file descriptor) [pid 5790] close(23) = -1 EBADF (Bad file descriptor) [pid 5790] close(24) = -1 EBADF (Bad file descriptor) [pid 5790] close(25) = -1 EBADF (Bad file descriptor) [pid 5790] close(26) = -1 EBADF (Bad file descriptor) [pid 5790] close(27) = -1 EBADF (Bad file descriptor) [pid 5790] close(28) = -1 EBADF (Bad file descriptor) [pid 5790] close(29) = -1 EBADF (Bad file descriptor) [pid 5790] exit_group(0) = ? [pid 5790] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=746, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./744", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./744", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./744/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./744/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./744/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./744") = 0 [pid 5031] mkdir("./745", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5792 attached [pid 5792] set_robust_list(0x555556e8d660, 24) = 0 [pid 5792] chdir("./745") = 0 [pid 5792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5792] setpgid(0, 0) = 0 [ 97.984255][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.992205][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.025937][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 747 [pid 5792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5792] write(3, "1000", 4) = 4 [pid 5792] close(3) = 0 [pid 5792] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5792] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5792] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5792] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5792] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5792] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5792] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=747}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5792] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=747}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5792] close(4) = 0 [pid 5792] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5792] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5792] close(3) = 0 [pid 5792] close(4) = -1 EBADF (Bad file descriptor) [pid 5792] close(5) = -1 EBADF (Bad file descriptor) [pid 5792] close(6) = -1 EBADF (Bad file descriptor) [pid 5792] close(7) = -1 EBADF (Bad file descriptor) [pid 5792] close(8) = -1 EBADF (Bad file descriptor) [pid 5792] close(9) = -1 EBADF (Bad file descriptor) [pid 5792] close(10) = -1 EBADF (Bad file descriptor) [pid 5792] close(11) = -1 EBADF (Bad file descriptor) [pid 5792] close(12) = -1 EBADF (Bad file descriptor) [pid 5792] close(13) = -1 EBADF (Bad file descriptor) [pid 5792] close(14) = -1 EBADF (Bad file descriptor) [pid 5792] close(15) = -1 EBADF (Bad file descriptor) [pid 5792] close(16) = -1 EBADF (Bad file descriptor) [pid 5792] close(17) = -1 EBADF (Bad file descriptor) [pid 5792] close(18) = -1 EBADF (Bad file descriptor) [pid 5792] close(19) = -1 EBADF (Bad file descriptor) [pid 5792] close(20) = -1 EBADF (Bad file descriptor) [pid 5792] close(21) = -1 EBADF (Bad file descriptor) [pid 5792] close(22) = -1 EBADF (Bad file descriptor) [pid 5792] close(23) = -1 EBADF (Bad file descriptor) [pid 5792] close(24) = -1 EBADF (Bad file descriptor) [pid 5792] close(25) = -1 EBADF (Bad file descriptor) [pid 5792] close(26) = -1 EBADF (Bad file descriptor) [pid 5792] close(27) = -1 EBADF (Bad file descriptor) [pid 5792] close(28) = -1 EBADF (Bad file descriptor) [pid 5792] close(29) = -1 EBADF (Bad file descriptor) [pid 5792] exit_group(0) = ? [pid 5792] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=747, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./745", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 98.056825][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.065732][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.084535][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.099005][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5031] openat(AT_FDCWD, "./745", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./745/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./745/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./745/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./745") = 0 [pid 5031] mkdir("./746", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 748 ./strace-static-x86_64: Process 5793 attached [pid 5793] set_robust_list(0x555556e8d660, 24) = 0 [pid 5793] chdir("./746") = 0 [pid 5793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5793] setpgid(0, 0) = 0 [pid 5793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5793] write(3, "1000", 4) = 4 [pid 5793] close(3) = 0 [pid 5793] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5793] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5793] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5793] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5793] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5793] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5793] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=748}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5793] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=748}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5793] close(4) = 0 [pid 5793] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5793] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5793] close(3) = 0 [pid 5793] close(4) = -1 EBADF (Bad file descriptor) [pid 5793] close(5) = -1 EBADF (Bad file descriptor) [pid 5793] close(6) = -1 EBADF (Bad file descriptor) [pid 5793] close(7) = -1 EBADF (Bad file descriptor) [pid 5793] close(8) = -1 EBADF (Bad file descriptor) [pid 5793] close(9) = -1 EBADF (Bad file descriptor) [pid 5793] close(10) = -1 EBADF (Bad file descriptor) [pid 5793] close(11) = -1 EBADF (Bad file descriptor) [pid 5793] close(12) = -1 EBADF (Bad file descriptor) [pid 5793] close(13) = -1 EBADF (Bad file descriptor) [pid 5793] close(14) = -1 EBADF (Bad file descriptor) [pid 5793] close(15) = -1 EBADF (Bad file descriptor) [pid 5793] close(16) = -1 EBADF (Bad file descriptor) [pid 5793] close(17) = -1 EBADF (Bad file descriptor) [pid 5793] close(18) = -1 EBADF (Bad file descriptor) [ 98.108281][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.129697][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.146544][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5793] close(19) = -1 EBADF (Bad file descriptor) [pid 5793] close(20) = -1 EBADF (Bad file descriptor) [pid 5793] close(21) = -1 EBADF (Bad file descriptor) [pid 5793] close(22) = -1 EBADF (Bad file descriptor) [pid 5793] close(23) = -1 EBADF (Bad file descriptor) [pid 5793] close(24) = -1 EBADF (Bad file descriptor) [pid 5793] close(25) = -1 EBADF (Bad file descriptor) [pid 5793] close(26) = -1 EBADF (Bad file descriptor) [pid 5793] close(27) = -1 EBADF (Bad file descriptor) [pid 5793] close(28) = -1 EBADF (Bad file descriptor) [pid 5793] close(29) = -1 EBADF (Bad file descriptor) [pid 5793] exit_group(0) = ? [pid 5793] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=748, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./746", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./746", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./746/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./746/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./746/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./746") = 0 [pid 5031] mkdir("./747", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 749 ./strace-static-x86_64: Process 5794 attached [pid 5794] set_robust_list(0x555556e8d660, 24) = 0 [pid 5794] chdir("./747") = 0 [pid 5794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5794] setpgid(0, 0) = 0 [pid 5794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5794] write(3, "1000", 4) = 4 [pid 5794] close(3) = 0 [pid 5794] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5794] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5794] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5794] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5794] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5794] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5794] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=749}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5794] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=749}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5794] close(4) = 0 [pid 5794] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 98.154835][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5794] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5794] close(3) = 0 [pid 5794] close(4) = -1 EBADF (Bad file descriptor) [pid 5794] close(5) = -1 EBADF (Bad file descriptor) [pid 5794] close(6) = -1 EBADF (Bad file descriptor) [pid 5794] close(7) = -1 EBADF (Bad file descriptor) [pid 5794] close(8) = -1 EBADF (Bad file descriptor) [pid 5794] close(9) = -1 EBADF (Bad file descriptor) [pid 5794] close(10) = -1 EBADF (Bad file descriptor) [pid 5794] close(11) = -1 EBADF (Bad file descriptor) [pid 5794] close(12) = -1 EBADF (Bad file descriptor) [pid 5794] close(13) = -1 EBADF (Bad file descriptor) [pid 5794] close(14) = -1 EBADF (Bad file descriptor) [pid 5794] close(15) = -1 EBADF (Bad file descriptor) [pid 5794] close(16) = -1 EBADF (Bad file descriptor) [pid 5794] close(17) = -1 EBADF (Bad file descriptor) [pid 5794] close(18) = -1 EBADF (Bad file descriptor) [pid 5794] close(19) = -1 EBADF (Bad file descriptor) [pid 5794] close(20) = -1 EBADF (Bad file descriptor) [pid 5794] close(21) = -1 EBADF (Bad file descriptor) [pid 5794] close(22) = -1 EBADF (Bad file descriptor) [pid 5794] close(23) = -1 EBADF (Bad file descriptor) [pid 5794] close(24) = -1 EBADF (Bad file descriptor) [pid 5794] close(25) = -1 EBADF (Bad file descriptor) [pid 5794] close(26) = -1 EBADF (Bad file descriptor) [pid 5794] close(27) = -1 EBADF (Bad file descriptor) [pid 5794] close(28) = -1 EBADF (Bad file descriptor) [pid 5794] close(29) = -1 EBADF (Bad file descriptor) [pid 5794] exit_group(0) = ? [pid 5794] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=749, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./747", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./747", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./747/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./747/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./747/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./747") = 0 [pid 5031] mkdir("./748", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 750 ./strace-static-x86_64: Process 5795 attached [pid 5795] set_robust_list(0x555556e8d660, 24) = 0 [pid 5795] chdir("./748") = 0 [pid 5795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5795] setpgid(0, 0) = 0 [pid 5795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5795] write(3, "1000", 4) = 4 [pid 5795] close(3) = 0 [pid 5795] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5795] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5795] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5795] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5795] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5795] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5795] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=750}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5795] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=750}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5795] close(4) = 0 [pid 5795] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 98.187308][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.203540][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.211464][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5795] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5795] close(3) = 0 [pid 5795] close(4) = -1 EBADF (Bad file descriptor) [pid 5795] close(5) = -1 EBADF (Bad file descriptor) [pid 5795] close(6) = -1 EBADF (Bad file descriptor) [pid 5795] close(7) = -1 EBADF (Bad file descriptor) [pid 5795] close(8) = -1 EBADF (Bad file descriptor) [pid 5795] close(9) = -1 EBADF (Bad file descriptor) [pid 5795] close(10) = -1 EBADF (Bad file descriptor) [pid 5795] close(11) = -1 EBADF (Bad file descriptor) [pid 5795] close(12) = -1 EBADF (Bad file descriptor) [pid 5795] close(13) = -1 EBADF (Bad file descriptor) [pid 5795] close(14) = -1 EBADF (Bad file descriptor) [pid 5795] close(15) = -1 EBADF (Bad file descriptor) [pid 5795] close(16) = -1 EBADF (Bad file descriptor) [pid 5795] close(17) = -1 EBADF (Bad file descriptor) [pid 5795] close(18) = -1 EBADF (Bad file descriptor) [pid 5795] close(19) = -1 EBADF (Bad file descriptor) [pid 5795] close(20) = -1 EBADF (Bad file descriptor) [pid 5795] close(21) = -1 EBADF (Bad file descriptor) [pid 5795] close(22) = -1 EBADF (Bad file descriptor) [pid 5795] close(23) = -1 EBADF (Bad file descriptor) [pid 5795] close(24) = -1 EBADF (Bad file descriptor) [pid 5795] close(25) = -1 EBADF (Bad file descriptor) [pid 5795] close(26) = -1 EBADF (Bad file descriptor) [pid 5795] close(27) = -1 EBADF (Bad file descriptor) [pid 5795] close(28) = -1 EBADF (Bad file descriptor) [pid 5795] close(29) = -1 EBADF (Bad file descriptor) [pid 5795] exit_group(0) = ? [pid 5795] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=750, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./748", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./748", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./748/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./748/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./748/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./748") = 0 [pid 5031] mkdir("./749", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5796 attached [pid 5796] set_robust_list(0x555556e8d660, 24 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 751 [pid 5796] <... set_robust_list resumed>) = 0 [pid 5796] chdir("./749") = 0 [pid 5796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5796] setpgid(0, 0) = 0 [pid 5796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5796] write(3, "1000", 4) = 4 [pid 5796] close(3) = 0 [pid 5796] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5796] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5796] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5796] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5796] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5796] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5796] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=751}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5796] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=751}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5796] close(4) = 0 [pid 5796] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5796] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5796] close(3) = 0 [pid 5796] close(4) = -1 EBADF (Bad file descriptor) [ 98.245692][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.263431][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.272013][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5796] close(5) = -1 EBADF (Bad file descriptor) [pid 5796] close(6) = -1 EBADF (Bad file descriptor) [pid 5796] close(7) = -1 EBADF (Bad file descriptor) [pid 5796] close(8) = -1 EBADF (Bad file descriptor) [pid 5796] close(9) = -1 EBADF (Bad file descriptor) [pid 5796] close(10) = -1 EBADF (Bad file descriptor) [pid 5796] close(11) = -1 EBADF (Bad file descriptor) [pid 5796] close(12) = -1 EBADF (Bad file descriptor) [pid 5796] close(13) = -1 EBADF (Bad file descriptor) [pid 5796] close(14) = -1 EBADF (Bad file descriptor) [pid 5796] close(15) = -1 EBADF (Bad file descriptor) [pid 5796] close(16) = -1 EBADF (Bad file descriptor) [pid 5796] close(17) = -1 EBADF (Bad file descriptor) [pid 5796] close(18) = -1 EBADF (Bad file descriptor) [pid 5796] close(19) = -1 EBADF (Bad file descriptor) [pid 5796] close(20) = -1 EBADF (Bad file descriptor) [pid 5796] close(21) = -1 EBADF (Bad file descriptor) [pid 5796] close(22) = -1 EBADF (Bad file descriptor) [pid 5796] close(23) = -1 EBADF (Bad file descriptor) [pid 5796] close(24) = -1 EBADF (Bad file descriptor) [pid 5796] close(25) = -1 EBADF (Bad file descriptor) [pid 5796] close(26) = -1 EBADF (Bad file descriptor) [pid 5796] close(27) = -1 EBADF (Bad file descriptor) [pid 5796] close(28) = -1 EBADF (Bad file descriptor) [pid 5796] close(29) = -1 EBADF (Bad file descriptor) [pid 5796] exit_group(0) = ? [pid 5796] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=751, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./749", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./749", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./749/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./749/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./749/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./749") = 0 [pid 5031] mkdir("./750", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 752 ./strace-static-x86_64: Process 5797 attached [pid 5797] set_robust_list(0x555556e8d660, 24) = 0 [pid 5797] chdir("./750") = 0 [pid 5797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5797] setpgid(0, 0) = 0 [pid 5797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5797] write(3, "1000", 4) = 4 [pid 5797] close(3) = 0 [pid 5797] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5797] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5797] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5797] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5797] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5797] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5797] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=752}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5797] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=752}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5797] close(4) = 0 [pid 5797] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 98.294199][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.308608][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.317378][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5797] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5797] close(3) = 0 [pid 5797] close(4) = -1 EBADF (Bad file descriptor) [pid 5797] close(5) = -1 EBADF (Bad file descriptor) [pid 5797] close(6) = -1 EBADF (Bad file descriptor) [pid 5797] close(7) = -1 EBADF (Bad file descriptor) [pid 5797] close(8) = -1 EBADF (Bad file descriptor) [pid 5797] close(9) = -1 EBADF (Bad file descriptor) [pid 5797] close(10) = -1 EBADF (Bad file descriptor) [pid 5797] close(11) = -1 EBADF (Bad file descriptor) [pid 5797] close(12) = -1 EBADF (Bad file descriptor) [pid 5797] close(13) = -1 EBADF (Bad file descriptor) [pid 5797] close(14) = -1 EBADF (Bad file descriptor) [pid 5797] close(15) = -1 EBADF (Bad file descriptor) [pid 5797] close(16) = -1 EBADF (Bad file descriptor) [pid 5797] close(17) = -1 EBADF (Bad file descriptor) [pid 5797] close(18) = -1 EBADF (Bad file descriptor) [pid 5797] close(19) = -1 EBADF (Bad file descriptor) [pid 5797] close(20) = -1 EBADF (Bad file descriptor) [pid 5797] close(21) = -1 EBADF (Bad file descriptor) [pid 5797] close(22) = -1 EBADF (Bad file descriptor) [pid 5797] close(23) = -1 EBADF (Bad file descriptor) [pid 5797] close(24) = -1 EBADF (Bad file descriptor) [pid 5797] close(25) = -1 EBADF (Bad file descriptor) [pid 5797] close(26) = -1 EBADF (Bad file descriptor) [pid 5797] close(27) = -1 EBADF (Bad file descriptor) [pid 5797] close(28) = -1 EBADF (Bad file descriptor) [pid 5797] close(29) = -1 EBADF (Bad file descriptor) [pid 5797] exit_group(0) = ? [pid 5797] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=752, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./750", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./750", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./750/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./750/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./750/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./750") = 0 [pid 5031] mkdir("./751", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5799 attached , child_tidptr=0x555556e8d650) = 753 [pid 5799] set_robust_list(0x555556e8d660, 24) = 0 [pid 5799] chdir("./751") = 0 [pid 5799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5799] setpgid(0, 0) = 0 [pid 5799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5799] write(3, "1000", 4) = 4 [pid 5799] close(3) = 0 [pid 5799] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5799] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5799] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5799] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5799] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5799] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5799] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=753}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5799] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=753}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5799] close(4) = 0 [pid 5799] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 98.350943][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.374599][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.382516][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5799] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5799] close(3) = 0 [pid 5799] close(4) = -1 EBADF (Bad file descriptor) [pid 5799] close(5) = -1 EBADF (Bad file descriptor) [pid 5799] close(6) = -1 EBADF (Bad file descriptor) [pid 5799] close(7) = -1 EBADF (Bad file descriptor) [pid 5799] close(8) = -1 EBADF (Bad file descriptor) [pid 5799] close(9) = -1 EBADF (Bad file descriptor) [pid 5799] close(10) = -1 EBADF (Bad file descriptor) [pid 5799] close(11) = -1 EBADF (Bad file descriptor) [pid 5799] close(12) = -1 EBADF (Bad file descriptor) [pid 5799] close(13) = -1 EBADF (Bad file descriptor) [pid 5799] close(14) = -1 EBADF (Bad file descriptor) [pid 5799] close(15) = -1 EBADF (Bad file descriptor) [pid 5799] close(16) = -1 EBADF (Bad file descriptor) [pid 5799] close(17) = -1 EBADF (Bad file descriptor) [pid 5799] close(18) = -1 EBADF (Bad file descriptor) [pid 5799] close(19) = -1 EBADF (Bad file descriptor) [pid 5799] close(20) = -1 EBADF (Bad file descriptor) [pid 5799] close(21) = -1 EBADF (Bad file descriptor) [pid 5799] close(22) = -1 EBADF (Bad file descriptor) [pid 5799] close(23) = -1 EBADF (Bad file descriptor) [pid 5799] close(24) = -1 EBADF (Bad file descriptor) [pid 5799] close(25) = -1 EBADF (Bad file descriptor) [pid 5799] close(26) = -1 EBADF (Bad file descriptor) [pid 5799] close(27) = -1 EBADF (Bad file descriptor) [pid 5799] close(28) = -1 EBADF (Bad file descriptor) [pid 5799] close(29) = -1 EBADF (Bad file descriptor) [pid 5799] exit_group(0) = ? [pid 5799] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=753, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./751", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./751", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./751/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./751/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./751/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./751") = 0 [pid 5031] mkdir("./752", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 754 ./strace-static-x86_64: Process 5800 attached [pid 5800] set_robust_list(0x555556e8d660, 24) = 0 [pid 5800] chdir("./752") = 0 [pid 5800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5800] setpgid(0, 0) = 0 [pid 5800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5800] write(3, "1000", 4) = 4 [pid 5800] close(3) = 0 [pid 5800] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5800] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5800] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5800] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5800] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5800] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5800] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=754}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5800] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=754}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5800] close(4) = 0 [pid 5800] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5800] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [ 98.414859][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.439582][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.448315][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5800] close(3) = 0 [pid 5800] close(4) = -1 EBADF (Bad file descriptor) [pid 5800] close(5) = -1 EBADF (Bad file descriptor) [pid 5800] close(6) = -1 EBADF (Bad file descriptor) [pid 5800] close(7) = -1 EBADF (Bad file descriptor) [pid 5800] close(8) = -1 EBADF (Bad file descriptor) [pid 5800] close(9) = -1 EBADF (Bad file descriptor) [pid 5800] close(10) = -1 EBADF (Bad file descriptor) [pid 5800] close(11) = -1 EBADF (Bad file descriptor) [pid 5800] close(12) = -1 EBADF (Bad file descriptor) [pid 5800] close(13) = -1 EBADF (Bad file descriptor) [pid 5800] close(14) = -1 EBADF (Bad file descriptor) [pid 5800] close(15) = -1 EBADF (Bad file descriptor) [pid 5800] close(16) = -1 EBADF (Bad file descriptor) [pid 5800] close(17) = -1 EBADF (Bad file descriptor) [pid 5800] close(18) = -1 EBADF (Bad file descriptor) [pid 5800] close(19) = -1 EBADF (Bad file descriptor) [pid 5800] close(20) = -1 EBADF (Bad file descriptor) [pid 5800] close(21) = -1 EBADF (Bad file descriptor) [pid 5800] close(22) = -1 EBADF (Bad file descriptor) [pid 5800] close(23) = -1 EBADF (Bad file descriptor) [pid 5800] close(24) = -1 EBADF (Bad file descriptor) [pid 5800] close(25) = -1 EBADF (Bad file descriptor) [pid 5800] close(26) = -1 EBADF (Bad file descriptor) [pid 5800] close(27) = -1 EBADF (Bad file descriptor) [pid 5800] close(28) = -1 EBADF (Bad file descriptor) [pid 5800] close(29) = -1 EBADF (Bad file descriptor) [pid 5800] exit_group(0) = ? [pid 5800] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=754, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./752", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./752", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./752/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./752/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./752/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./752") = 0 [pid 5031] mkdir("./753", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 755 ./strace-static-x86_64: Process 5801 attached [pid 5801] set_robust_list(0x555556e8d660, 24) = 0 [pid 5801] chdir("./753") = 0 [pid 5801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5801] setpgid(0, 0) = 0 [pid 5801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5801] write(3, "1000", 4) = 4 [pid 5801] close(3) = 0 [pid 5801] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5801] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5801] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5801] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5801] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5801] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5801] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=755}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5801] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=755}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5801] close(4) = 0 [pid 5801] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 98.460904][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.476454][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.485487][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5801] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5801] close(3) = 0 [pid 5801] close(4) = -1 EBADF (Bad file descriptor) [pid 5801] close(5) = -1 EBADF (Bad file descriptor) [pid 5801] close(6) = -1 EBADF (Bad file descriptor) [pid 5801] close(7) = -1 EBADF (Bad file descriptor) [pid 5801] close(8) = -1 EBADF (Bad file descriptor) [pid 5801] close(9) = -1 EBADF (Bad file descriptor) [pid 5801] close(10) = -1 EBADF (Bad file descriptor) [pid 5801] close(11) = -1 EBADF (Bad file descriptor) [pid 5801] close(12) = -1 EBADF (Bad file descriptor) [pid 5801] close(13) = -1 EBADF (Bad file descriptor) [pid 5801] close(14) = -1 EBADF (Bad file descriptor) [pid 5801] close(15) = -1 EBADF (Bad file descriptor) [pid 5801] close(16) = -1 EBADF (Bad file descriptor) [pid 5801] close(17) = -1 EBADF (Bad file descriptor) [pid 5801] close(18) = -1 EBADF (Bad file descriptor) [pid 5801] close(19) = -1 EBADF (Bad file descriptor) [pid 5801] close(20) = -1 EBADF (Bad file descriptor) [pid 5801] close(21) = -1 EBADF (Bad file descriptor) [pid 5801] close(22) = -1 EBADF (Bad file descriptor) [pid 5801] close(23) = -1 EBADF (Bad file descriptor) [pid 5801] close(24) = -1 EBADF (Bad file descriptor) [pid 5801] close(25) = -1 EBADF (Bad file descriptor) [pid 5801] close(26) = -1 EBADF (Bad file descriptor) [pid 5801] close(27) = -1 EBADF (Bad file descriptor) [pid 5801] close(28) = -1 EBADF (Bad file descriptor) [pid 5801] close(29) = -1 EBADF (Bad file descriptor) [pid 5801] exit_group(0) = ? [pid 5801] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=755, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./753", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./753", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./753/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./753/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./753/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./753") = 0 [pid 5031] mkdir("./754", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 756 ./strace-static-x86_64: Process 5802 attached [pid 5802] set_robust_list(0x555556e8d660, 24) = 0 [pid 5802] chdir("./754") = 0 [pid 5802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5802] setpgid(0, 0) = 0 [pid 5802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5802] write(3, "1000", 4) = 4 [pid 5802] close(3) = 0 [pid 5802] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5802] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5802] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5802] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5802] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5802] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5802] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=756}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5802] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=756}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5802] close(4) = 0 [pid 5802] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5802] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5802] close(3) = 0 [pid 5802] close(4) = -1 EBADF (Bad file descriptor) [pid 5802] close(5) = -1 EBADF (Bad file descriptor) [pid 5802] close(6) = -1 EBADF (Bad file descriptor) [pid 5802] close(7) = -1 EBADF (Bad file descriptor) [pid 5802] close(8) = -1 EBADF (Bad file descriptor) [pid 5802] close(9) = -1 EBADF (Bad file descriptor) [ 98.509725][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.525073][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.533294][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.549755][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5802] close(10) = -1 EBADF (Bad file descriptor) [pid 5802] close(11) = -1 EBADF (Bad file descriptor) [pid 5802] close(12) = -1 EBADF (Bad file descriptor) [pid 5802] close(13) = -1 EBADF (Bad file descriptor) [pid 5802] close(14) = -1 EBADF (Bad file descriptor) [pid 5802] close(15) = -1 EBADF (Bad file descriptor) [pid 5802] close(16) = -1 EBADF (Bad file descriptor) [pid 5802] close(17) = -1 EBADF (Bad file descriptor) [pid 5802] close(18) = -1 EBADF (Bad file descriptor) [pid 5802] close(19) = -1 EBADF (Bad file descriptor) [pid 5802] close(20) = -1 EBADF (Bad file descriptor) [pid 5802] close(21) = -1 EBADF (Bad file descriptor) [pid 5802] close(22) = -1 EBADF (Bad file descriptor) [pid 5802] close(23) = -1 EBADF (Bad file descriptor) [pid 5802] close(24) = -1 EBADF (Bad file descriptor) [pid 5802] close(25) = -1 EBADF (Bad file descriptor) [pid 5802] close(26) = -1 EBADF (Bad file descriptor) [pid 5802] close(27) = -1 EBADF (Bad file descriptor) [pid 5802] close(28) = -1 EBADF (Bad file descriptor) [pid 5802] close(29) = -1 EBADF (Bad file descriptor) [pid 5802] exit_group(0) = ? [pid 5802] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=756, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./754", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./754", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./754/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./754/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./754/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./754") = 0 [pid 5031] mkdir("./755", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5803 attached , child_tidptr=0x555556e8d650) = 757 [pid 5803] set_robust_list(0x555556e8d660, 24) = 0 [pid 5803] chdir("./755") = 0 [pid 5803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5803] setpgid(0, 0) = 0 [pid 5803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5803] write(3, "1000", 4) = 4 [pid 5803] close(3) = 0 [pid 5803] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5803] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5803] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5803] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5803] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5803] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5803] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=757}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5803] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=757}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5803] close(4) = 0 [pid 5803] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 98.564367][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.572312][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5803] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5803] close(3) = 0 [pid 5803] close(4) = -1 EBADF (Bad file descriptor) [pid 5803] close(5) = -1 EBADF (Bad file descriptor) [pid 5803] close(6) = -1 EBADF (Bad file descriptor) [pid 5803] close(7) = -1 EBADF (Bad file descriptor) [pid 5803] close(8) = -1 EBADF (Bad file descriptor) [pid 5803] close(9) = -1 EBADF (Bad file descriptor) [pid 5803] close(10) = -1 EBADF (Bad file descriptor) [pid 5803] close(11) = -1 EBADF (Bad file descriptor) [pid 5803] close(12) = -1 EBADF (Bad file descriptor) [pid 5803] close(13) = -1 EBADF (Bad file descriptor) [pid 5803] close(14) = -1 EBADF (Bad file descriptor) [pid 5803] close(15) = -1 EBADF (Bad file descriptor) [pid 5803] close(16) = -1 EBADF (Bad file descriptor) [pid 5803] close(17) = -1 EBADF (Bad file descriptor) [pid 5803] close(18) = -1 EBADF (Bad file descriptor) [pid 5803] close(19) = -1 EBADF (Bad file descriptor) [pid 5803] close(20) = -1 EBADF (Bad file descriptor) [pid 5803] close(21) = -1 EBADF (Bad file descriptor) [pid 5803] close(22) = -1 EBADF (Bad file descriptor) [pid 5803] close(23) = -1 EBADF (Bad file descriptor) [pid 5803] close(24) = -1 EBADF (Bad file descriptor) [pid 5803] close(25) = -1 EBADF (Bad file descriptor) [pid 5803] close(26) = -1 EBADF (Bad file descriptor) [pid 5803] close(27) = -1 EBADF (Bad file descriptor) [pid 5803] close(28) = -1 EBADF (Bad file descriptor) [pid 5803] close(29) = -1 EBADF (Bad file descriptor) [pid 5803] exit_group(0) = ? [pid 5803] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=757, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./755", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./755", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./755/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./755/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./755/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./755") = 0 [pid 5031] mkdir("./756", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5804 attached , child_tidptr=0x555556e8d650) = 758 [pid 5804] set_robust_list(0x555556e8d660, 24) = 0 [pid 5804] chdir("./756") = 0 [pid 5804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5804] setpgid(0, 0) = 0 [pid 5804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5804] write(3, "1000", 4) = 4 [pid 5804] close(3) = 0 [pid 5804] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5804] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5804] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5804] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5804] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5804] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5804] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=758}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5804] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=758}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5804] close(4) = 0 [pid 5804] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 98.613083][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.626885][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.635282][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5804] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5804] close(3) = 0 [pid 5804] close(4) = -1 EBADF (Bad file descriptor) [pid 5804] close(5) = -1 EBADF (Bad file descriptor) [pid 5804] close(6) = -1 EBADF (Bad file descriptor) [pid 5804] close(7) = -1 EBADF (Bad file descriptor) [pid 5804] close(8) = -1 EBADF (Bad file descriptor) [pid 5804] close(9) = -1 EBADF (Bad file descriptor) [pid 5804] close(10) = -1 EBADF (Bad file descriptor) [pid 5804] close(11) = -1 EBADF (Bad file descriptor) [pid 5804] close(12) = -1 EBADF (Bad file descriptor) [pid 5804] close(13) = -1 EBADF (Bad file descriptor) [pid 5804] close(14) = -1 EBADF (Bad file descriptor) [pid 5804] close(15) = -1 EBADF (Bad file descriptor) [pid 5804] close(16) = -1 EBADF (Bad file descriptor) [pid 5804] close(17) = -1 EBADF (Bad file descriptor) [pid 5804] close(18) = -1 EBADF (Bad file descriptor) [pid 5804] close(19) = -1 EBADF (Bad file descriptor) [pid 5804] close(20) = -1 EBADF (Bad file descriptor) [pid 5804] close(21) = -1 EBADF (Bad file descriptor) [pid 5804] close(22) = -1 EBADF (Bad file descriptor) [pid 5804] close(23) = -1 EBADF (Bad file descriptor) [pid 5804] close(24) = -1 EBADF (Bad file descriptor) [pid 5804] close(25) = -1 EBADF (Bad file descriptor) [pid 5804] close(26) = -1 EBADF (Bad file descriptor) [pid 5804] close(27) = -1 EBADF (Bad file descriptor) [pid 5804] close(28) = -1 EBADF (Bad file descriptor) [pid 5804] close(29) = -1 EBADF (Bad file descriptor) [pid 5804] exit_group(0) = ? [pid 5804] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=758, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./756", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./756", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./756/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./756/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./756/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./756") = 0 [pid 5031] mkdir("./757", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 759 ./strace-static-x86_64: Process 5805 attached [pid 5805] set_robust_list(0x555556e8d660, 24) = 0 [pid 5805] chdir("./757") = 0 [pid 5805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5805] setpgid(0, 0) = 0 [pid 5805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5805] write(3, "1000", 4) = 4 [pid 5805] close(3) = 0 [pid 5805] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5805] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5805] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5805] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5805] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5805] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5805] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=759}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5805] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=759}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5805] close(4) = 0 [pid 5805] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5805] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5805] close(3) = 0 [ 98.655952][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.676413][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.684961][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5805] close(4) = -1 EBADF (Bad file descriptor) [pid 5805] close(5) = -1 EBADF (Bad file descriptor) [pid 5805] close(6) = -1 EBADF (Bad file descriptor) [pid 5805] close(7) = -1 EBADF (Bad file descriptor) [pid 5805] close(8) = -1 EBADF (Bad file descriptor) [pid 5805] close(9) = -1 EBADF (Bad file descriptor) [pid 5805] close(10) = -1 EBADF (Bad file descriptor) [pid 5805] close(11) = -1 EBADF (Bad file descriptor) [pid 5805] close(12) = -1 EBADF (Bad file descriptor) [pid 5805] close(13) = -1 EBADF (Bad file descriptor) [pid 5805] close(14) = -1 EBADF (Bad file descriptor) [pid 5805] close(15) = -1 EBADF (Bad file descriptor) [pid 5805] close(16) = -1 EBADF (Bad file descriptor) [pid 5805] close(17) = -1 EBADF (Bad file descriptor) [pid 5805] close(18) = -1 EBADF (Bad file descriptor) [pid 5805] close(19) = -1 EBADF (Bad file descriptor) [pid 5805] close(20) = -1 EBADF (Bad file descriptor) [pid 5805] close(21) = -1 EBADF (Bad file descriptor) [pid 5805] close(22) = -1 EBADF (Bad file descriptor) [pid 5805] close(23) = -1 EBADF (Bad file descriptor) [pid 5805] close(24) = -1 EBADF (Bad file descriptor) [pid 5805] close(25) = -1 EBADF (Bad file descriptor) [pid 5805] close(26) = -1 EBADF (Bad file descriptor) [pid 5805] close(27) = -1 EBADF (Bad file descriptor) [pid 5805] close(28) = -1 EBADF (Bad file descriptor) [pid 5805] close(29) = -1 EBADF (Bad file descriptor) [pid 5805] exit_group(0) = ? [pid 5805] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=759, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./757", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./757", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./757/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./757/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./757/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./757") = 0 [pid 5031] mkdir("./758", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 760 ./strace-static-x86_64: Process 5806 attached [pid 5806] set_robust_list(0x555556e8d660, 24) = 0 [pid 5806] chdir("./758") = 0 [pid 5806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5806] setpgid(0, 0) = 0 [pid 5806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5806] write(3, "1000", 4) = 4 [pid 5806] close(3) = 0 [pid 5806] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5806] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5806] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5806] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5806] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5806] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5806] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=760}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5806] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=760}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5806] close(4) = 0 [pid 5806] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 98.707029][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.721507][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.730300][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5806] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5806] close(3) = 0 [pid 5806] close(4) = -1 EBADF (Bad file descriptor) [pid 5806] close(5) = -1 EBADF (Bad file descriptor) [pid 5806] close(6) = -1 EBADF (Bad file descriptor) [pid 5806] close(7) = -1 EBADF (Bad file descriptor) [pid 5806] close(8) = -1 EBADF (Bad file descriptor) [pid 5806] close(9) = -1 EBADF (Bad file descriptor) [pid 5806] close(10) = -1 EBADF (Bad file descriptor) [pid 5806] close(11) = -1 EBADF (Bad file descriptor) [pid 5806] close(12) = -1 EBADF (Bad file descriptor) [pid 5806] close(13) = -1 EBADF (Bad file descriptor) [pid 5806] close(14) = -1 EBADF (Bad file descriptor) [pid 5806] close(15) = -1 EBADF (Bad file descriptor) [pid 5806] close(16) = -1 EBADF (Bad file descriptor) [pid 5806] close(17) = -1 EBADF (Bad file descriptor) [pid 5806] close(18) = -1 EBADF (Bad file descriptor) [pid 5806] close(19) = -1 EBADF (Bad file descriptor) [pid 5806] close(20) = -1 EBADF (Bad file descriptor) [pid 5806] close(21) = -1 EBADF (Bad file descriptor) [pid 5806] close(22) = -1 EBADF (Bad file descriptor) [pid 5806] close(23) = -1 EBADF (Bad file descriptor) [pid 5806] close(24) = -1 EBADF (Bad file descriptor) [pid 5806] close(25) = -1 EBADF (Bad file descriptor) [pid 5806] close(26) = -1 EBADF (Bad file descriptor) [pid 5806] close(27) = -1 EBADF (Bad file descriptor) [pid 5806] close(28) = -1 EBADF (Bad file descriptor) [pid 5806] close(29) = -1 EBADF (Bad file descriptor) [pid 5806] exit_group(0) = ? [pid 5806] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=760, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./758", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./758", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./758/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./758/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./758/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./758") = 0 [pid 5031] mkdir("./759", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5807 attached , child_tidptr=0x555556e8d650) = 761 [pid 5807] set_robust_list(0x555556e8d660, 24) = 0 [pid 5807] chdir("./759") = 0 [pid 5807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5807] setpgid(0, 0) = 0 [pid 5807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5807] write(3, "1000", 4) = 4 [pid 5807] close(3) = 0 [pid 5807] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5807] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5807] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5807] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5807] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5807] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5807] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=761}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5807] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=761}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5807] close(4) = 0 [pid 5807] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 98.760771][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.788314][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.796704][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5807] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5807] close(3) = 0 [pid 5807] close(4) = -1 EBADF (Bad file descriptor) [pid 5807] close(5) = -1 EBADF (Bad file descriptor) [pid 5807] close(6) = -1 EBADF (Bad file descriptor) [pid 5807] close(7) = -1 EBADF (Bad file descriptor) [pid 5807] close(8) = -1 EBADF (Bad file descriptor) [pid 5807] close(9) = -1 EBADF (Bad file descriptor) [pid 5807] close(10) = -1 EBADF (Bad file descriptor) [pid 5807] close(11) = -1 EBADF (Bad file descriptor) [pid 5807] close(12) = -1 EBADF (Bad file descriptor) [pid 5807] close(13) = -1 EBADF (Bad file descriptor) [pid 5807] close(14) = -1 EBADF (Bad file descriptor) [pid 5807] close(15) = -1 EBADF (Bad file descriptor) [pid 5807] close(16) = -1 EBADF (Bad file descriptor) [pid 5807] close(17) = -1 EBADF (Bad file descriptor) [pid 5807] close(18) = -1 EBADF (Bad file descriptor) [pid 5807] close(19) = -1 EBADF (Bad file descriptor) [pid 5807] close(20) = -1 EBADF (Bad file descriptor) [pid 5807] close(21) = -1 EBADF (Bad file descriptor) [pid 5807] close(22) = -1 EBADF (Bad file descriptor) [pid 5807] close(23) = -1 EBADF (Bad file descriptor) [pid 5807] close(24) = -1 EBADF (Bad file descriptor) [pid 5807] close(25) = -1 EBADF (Bad file descriptor) [pid 5807] close(26) = -1 EBADF (Bad file descriptor) [pid 5807] close(27) = -1 EBADF (Bad file descriptor) [pid 5807] close(28) = -1 EBADF (Bad file descriptor) [pid 5807] close(29) = -1 EBADF (Bad file descriptor) [pid 5807] exit_group(0) = ? [pid 5807] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=761, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./759", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./759", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./759/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./759/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./759/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./759") = 0 [pid 5031] mkdir("./760", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 762 ./strace-static-x86_64: Process 5808 attached [pid 5808] set_robust_list(0x555556e8d660, 24) = 0 [pid 5808] chdir("./760") = 0 [pid 5808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5808] setpgid(0, 0) = 0 [pid 5808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5808] write(3, "1000", 4) = 4 [pid 5808] close(3) = 0 [pid 5808] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5808] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5808] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5808] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5808] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5808] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5808] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=762}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5808] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=762}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5808] close(4) = 0 [pid 5808] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 98.811046][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.826553][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.834530][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5808] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5808] close(3) = 0 [pid 5808] close(4) = -1 EBADF (Bad file descriptor) [pid 5808] close(5) = -1 EBADF (Bad file descriptor) [pid 5808] close(6) = -1 EBADF (Bad file descriptor) [pid 5808] close(7) = -1 EBADF (Bad file descriptor) [pid 5808] close(8) = -1 EBADF (Bad file descriptor) [pid 5808] close(9) = -1 EBADF (Bad file descriptor) [pid 5808] close(10) = -1 EBADF (Bad file descriptor) [pid 5808] close(11) = -1 EBADF (Bad file descriptor) [pid 5808] close(12) = -1 EBADF (Bad file descriptor) [pid 5808] close(13) = -1 EBADF (Bad file descriptor) [pid 5808] close(14) = -1 EBADF (Bad file descriptor) [pid 5808] close(15) = -1 EBADF (Bad file descriptor) [pid 5808] close(16) = -1 EBADF (Bad file descriptor) [pid 5808] close(17) = -1 EBADF (Bad file descriptor) [pid 5808] close(18) = -1 EBADF (Bad file descriptor) [pid 5808] close(19) = -1 EBADF (Bad file descriptor) [pid 5808] close(20) = -1 EBADF (Bad file descriptor) [pid 5808] close(21) = -1 EBADF (Bad file descriptor) [pid 5808] close(22) = -1 EBADF (Bad file descriptor) [pid 5808] close(23) = -1 EBADF (Bad file descriptor) [pid 5808] close(24) = -1 EBADF (Bad file descriptor) [pid 5808] close(25) = -1 EBADF (Bad file descriptor) [pid 5808] close(26) = -1 EBADF (Bad file descriptor) [pid 5808] close(27) = -1 EBADF (Bad file descriptor) [pid 5808] close(28) = -1 EBADF (Bad file descriptor) [pid 5808] close(29) = -1 EBADF (Bad file descriptor) [pid 5808] exit_group(0) = ? [pid 5808] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=762, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./760", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./760", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./760/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./760/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./760/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./760") = 0 [pid 5031] mkdir("./761", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 763 ./strace-static-x86_64: Process 5809 attached [pid 5809] set_robust_list(0x555556e8d660, 24) = 0 [pid 5809] chdir("./761") = 0 [pid 5809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5809] setpgid(0, 0) = 0 [pid 5809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5809] write(3, "1000", 4) = 4 [pid 5809] close(3) = 0 [pid 5809] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5809] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5809] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5809] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5809] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5809] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5809] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=763}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5809] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=763}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5809] close(4) = 0 [pid 5809] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5809] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5809] close(3) = 0 [pid 5809] close(4) = -1 EBADF (Bad file descriptor) [pid 5809] close(5) = -1 EBADF (Bad file descriptor) [pid 5809] close(6) = -1 EBADF (Bad file descriptor) [pid 5809] close(7) = -1 EBADF (Bad file descriptor) [pid 5809] close(8) = -1 EBADF (Bad file descriptor) [pid 5809] close(9) = -1 EBADF (Bad file descriptor) [pid 5809] close(10) = -1 EBADF (Bad file descriptor) [pid 5809] close(11) = -1 EBADF (Bad file descriptor) [pid 5809] close(12) = -1 EBADF (Bad file descriptor) [pid 5809] close(13) = -1 EBADF (Bad file descriptor) [pid 5809] close(14) = -1 EBADF (Bad file descriptor) [pid 5809] close(15) = -1 EBADF (Bad file descriptor) [pid 5809] close(16) = -1 EBADF (Bad file descriptor) [pid 5809] close(17) = -1 EBADF (Bad file descriptor) [pid 5809] close(18) = -1 EBADF (Bad file descriptor) [pid 5809] close(19) = -1 EBADF (Bad file descriptor) [pid 5809] close(20) = -1 EBADF (Bad file descriptor) [pid 5809] close(21) = -1 EBADF (Bad file descriptor) [pid 5809] close(22) = -1 EBADF (Bad file descriptor) [pid 5809] close(23) = -1 EBADF (Bad file descriptor) [pid 5809] close(24) = -1 EBADF (Bad file descriptor) [pid 5809] close(25) = -1 EBADF (Bad file descriptor) [pid 5809] close(26) = -1 EBADF (Bad file descriptor) [pid 5809] close(27) = -1 EBADF (Bad file descriptor) [pid 5809] close(28) = -1 EBADF (Bad file descriptor) [pid 5809] close(29) = -1 EBADF (Bad file descriptor) [pid 5809] exit_group(0) = ? [pid 5809] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=763, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./761", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./761", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./761/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./761/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./761/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./761") = 0 [pid 5031] mkdir("./762", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5810 attached , child_tidptr=0x555556e8d650) = 764 [pid 5810] set_robust_list(0x555556e8d660, 24) = 0 [pid 5810] chdir("./762") = 0 [pid 5810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5810] setpgid(0, 0) = 0 [pid 5810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5810] write(3, "1000", 4) = 4 [pid 5810] close(3) = 0 [pid 5810] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5810] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5810] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5810] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5810] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5810] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5810] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=764}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5810] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=764}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5810] close(4) = 0 [pid 5810] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 98.876989][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.894794][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.903467][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5810] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5810] close(3) = 0 [pid 5810] close(4) = -1 EBADF (Bad file descriptor) [pid 5810] close(5) = -1 EBADF (Bad file descriptor) [pid 5810] close(6) = -1 EBADF (Bad file descriptor) [pid 5810] close(7) = -1 EBADF (Bad file descriptor) [pid 5810] close(8) = -1 EBADF (Bad file descriptor) [pid 5810] close(9) = -1 EBADF (Bad file descriptor) [pid 5810] close(10) = -1 EBADF (Bad file descriptor) [pid 5810] close(11) = -1 EBADF (Bad file descriptor) [pid 5810] close(12) = -1 EBADF (Bad file descriptor) [pid 5810] close(13) = -1 EBADF (Bad file descriptor) [pid 5810] close(14) = -1 EBADF (Bad file descriptor) [pid 5810] close(15) = -1 EBADF (Bad file descriptor) [pid 5810] close(16) = -1 EBADF (Bad file descriptor) [pid 5810] close(17) = -1 EBADF (Bad file descriptor) [pid 5810] close(18) = -1 EBADF (Bad file descriptor) [pid 5810] close(19) = -1 EBADF (Bad file descriptor) [pid 5810] close(20) = -1 EBADF (Bad file descriptor) [pid 5810] close(21) = -1 EBADF (Bad file descriptor) [pid 5810] close(22) = -1 EBADF (Bad file descriptor) [pid 5810] close(23) = -1 EBADF (Bad file descriptor) [pid 5810] close(24) = -1 EBADF (Bad file descriptor) [pid 5810] close(25) = -1 EBADF (Bad file descriptor) [pid 5810] close(26) = -1 EBADF (Bad file descriptor) [pid 5810] close(27) = -1 EBADF (Bad file descriptor) [pid 5810] close(28) = -1 EBADF (Bad file descriptor) [pid 5810] close(29) = -1 EBADF (Bad file descriptor) [pid 5810] exit_group(0) = ? [pid 5810] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=764, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./762", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./762", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./762/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./762/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./762/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./762") = 0 [pid 5031] mkdir("./763", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 765 ./strace-static-x86_64: Process 5811 attached [pid 5811] set_robust_list(0x555556e8d660, 24) = 0 [pid 5811] chdir("./763") = 0 [pid 5811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5811] setpgid(0, 0) = 0 [pid 5811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5811] write(3, "1000", 4) = 4 [pid 5811] close(3) = 0 [pid 5811] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5811] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5811] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5811] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5811] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5811] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5811] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=765}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5811] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=765}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5811] close(4) = 0 [pid 5811] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5811] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5811] close(3) = 0 [pid 5811] close(4) = -1 EBADF (Bad file descriptor) [pid 5811] close(5) = -1 EBADF (Bad file descriptor) [pid 5811] close(6) = -1 EBADF (Bad file descriptor) [pid 5811] close(7) = -1 EBADF (Bad file descriptor) [pid 5811] close(8) = -1 EBADF (Bad file descriptor) [pid 5811] close(9) = -1 EBADF (Bad file descriptor) [pid 5811] close(10) = -1 EBADF (Bad file descriptor) [pid 5811] close(11) = -1 EBADF (Bad file descriptor) [pid 5811] close(12) = -1 EBADF (Bad file descriptor) [pid 5811] close(13) = -1 EBADF (Bad file descriptor) [pid 5811] close(14) = -1 EBADF (Bad file descriptor) [pid 5811] close(15) = -1 EBADF (Bad file descriptor) [pid 5811] close(16) = -1 EBADF (Bad file descriptor) [pid 5811] close(17) = -1 EBADF (Bad file descriptor) [pid 5811] close(18) = -1 EBADF (Bad file descriptor) [pid 5811] close(19) = -1 EBADF (Bad file descriptor) [pid 5811] close(20) = -1 EBADF (Bad file descriptor) [pid 5811] close(21) = -1 EBADF (Bad file descriptor) [pid 5811] close(22) = -1 EBADF (Bad file descriptor) [pid 5811] close(23) = -1 EBADF (Bad file descriptor) [pid 5811] close(24) = -1 EBADF (Bad file descriptor) [pid 5811] close(25) = -1 EBADF (Bad file descriptor) [pid 5811] close(26) = -1 EBADF (Bad file descriptor) [pid 5811] close(27) = -1 EBADF (Bad file descriptor) [pid 5811] close(28) = -1 EBADF (Bad file descriptor) [pid 5811] close(29) = -1 EBADF (Bad file descriptor) [pid 5811] exit_group(0) = ? [pid 5811] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=765, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./763", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./763", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./763/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./763/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./763/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./763") = 0 [pid 5031] mkdir("./764", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5812 attached , child_tidptr=0x555556e8d650) = 766 [pid 5812] set_robust_list(0x555556e8d660, 24) = 0 [pid 5812] chdir("./764") = 0 [pid 5812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5812] setpgid(0, 0) = 0 [pid 5812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5812] write(3, "1000", 4) = 4 [pid 5812] close(3) = 0 [pid 5812] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5812] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5812] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5812] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5812] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5812] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5812] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=766}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5812] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=766}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5812] close(4) = 0 [pid 5812] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 98.942695][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 98.969222][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.982292][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5812] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5812] close(3) = 0 [pid 5812] close(4) = -1 EBADF (Bad file descriptor) [pid 5812] close(5) = -1 EBADF (Bad file descriptor) [pid 5812] close(6) = -1 EBADF (Bad file descriptor) [pid 5812] close(7) = -1 EBADF (Bad file descriptor) [pid 5812] close(8) = -1 EBADF (Bad file descriptor) [pid 5812] close(9) = -1 EBADF (Bad file descriptor) [pid 5812] close(10) = -1 EBADF (Bad file descriptor) [pid 5812] close(11) = -1 EBADF (Bad file descriptor) [pid 5812] close(12) = -1 EBADF (Bad file descriptor) [pid 5812] close(13) = -1 EBADF (Bad file descriptor) [pid 5812] close(14) = -1 EBADF (Bad file descriptor) [pid 5812] close(15) = -1 EBADF (Bad file descriptor) [pid 5812] close(16) = -1 EBADF (Bad file descriptor) [pid 5812] close(17) = -1 EBADF (Bad file descriptor) [pid 5812] close(18) = -1 EBADF (Bad file descriptor) [pid 5812] close(19) = -1 EBADF (Bad file descriptor) [pid 5812] close(20) = -1 EBADF (Bad file descriptor) [pid 5812] close(21) = -1 EBADF (Bad file descriptor) [pid 5812] close(22) = -1 EBADF (Bad file descriptor) [pid 5812] close(23) = -1 EBADF (Bad file descriptor) [pid 5812] close(24) = -1 EBADF (Bad file descriptor) [pid 5812] close(25) = -1 EBADF (Bad file descriptor) [pid 5812] close(26) = -1 EBADF (Bad file descriptor) [pid 5812] close(27) = -1 EBADF (Bad file descriptor) [pid 5812] close(28) = -1 EBADF (Bad file descriptor) [pid 5812] close(29) = -1 EBADF (Bad file descriptor) [pid 5812] exit_group(0) = ? [pid 5812] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=766, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./764", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./764", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./764/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./764/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./764/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./764") = 0 [pid 5031] mkdir("./765", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 767 ./strace-static-x86_64: Process 5813 attached [pid 5813] set_robust_list(0x555556e8d660, 24) = 0 [pid 5813] chdir("./765") = 0 [pid 5813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5813] setpgid(0, 0) = 0 [pid 5813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5813] write(3, "1000", 4) = 4 [pid 5813] close(3) = 0 [pid 5813] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5813] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5813] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5813] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5813] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5813] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5813] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=767}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5813] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=767}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5813] close(4) = 0 [pid 5813] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 99.009512][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 99.024526][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.032376][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5813] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5813] close(3) = 0 [pid 5813] close(4) = -1 EBADF (Bad file descriptor) [pid 5813] close(5) = -1 EBADF (Bad file descriptor) [pid 5813] close(6) = -1 EBADF (Bad file descriptor) [pid 5813] close(7) = -1 EBADF (Bad file descriptor) [pid 5813] close(8) = -1 EBADF (Bad file descriptor) [pid 5813] close(9) = -1 EBADF (Bad file descriptor) [pid 5813] close(10) = -1 EBADF (Bad file descriptor) [pid 5813] close(11) = -1 EBADF (Bad file descriptor) [pid 5813] close(12) = -1 EBADF (Bad file descriptor) [pid 5813] close(13) = -1 EBADF (Bad file descriptor) [pid 5813] close(14) = -1 EBADF (Bad file descriptor) [pid 5813] close(15) = -1 EBADF (Bad file descriptor) [pid 5813] close(16) = -1 EBADF (Bad file descriptor) [pid 5813] close(17) = -1 EBADF (Bad file descriptor) [pid 5813] close(18) = -1 EBADF (Bad file descriptor) [pid 5813] close(19) = -1 EBADF (Bad file descriptor) [pid 5813] close(20) = -1 EBADF (Bad file descriptor) [pid 5813] close(21) = -1 EBADF (Bad file descriptor) [pid 5813] close(22) = -1 EBADF (Bad file descriptor) [pid 5813] close(23) = -1 EBADF (Bad file descriptor) [pid 5813] close(24) = -1 EBADF (Bad file descriptor) [pid 5813] close(25) = -1 EBADF (Bad file descriptor) [pid 5813] close(26) = -1 EBADF (Bad file descriptor) [pid 5813] close(27) = -1 EBADF (Bad file descriptor) [pid 5813] close(28) = -1 EBADF (Bad file descriptor) [pid 5813] close(29) = -1 EBADF (Bad file descriptor) [pid 5813] exit_group(0) = ? [pid 5813] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=767, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./765", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./765", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./765/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./765/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./765/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./765") = 0 [pid 5031] mkdir("./766", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 768 ./strace-static-x86_64: Process 5814 attached [pid 5814] set_robust_list(0x555556e8d660, 24) = 0 [pid 5814] chdir("./766") = 0 [pid 5814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5814] setpgid(0, 0) = 0 [pid 5814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5814] write(3, "1000", 4) = 4 [pid 5814] close(3) = 0 [pid 5814] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5814] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5814] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5814] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5814] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5814] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5814] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=768}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5814] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=768}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5814] close(4) = 0 [pid 5814] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 99.067682][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 99.086866][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.095163][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5814] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5814] close(3) = 0 [pid 5814] close(4) = -1 EBADF (Bad file descriptor) [pid 5814] close(5) = -1 EBADF (Bad file descriptor) [pid 5814] close(6) = -1 EBADF (Bad file descriptor) [pid 5814] close(7) = -1 EBADF (Bad file descriptor) [pid 5814] close(8) = -1 EBADF (Bad file descriptor) [pid 5814] close(9) = -1 EBADF (Bad file descriptor) [pid 5814] close(10) = -1 EBADF (Bad file descriptor) [pid 5814] close(11) = -1 EBADF (Bad file descriptor) [pid 5814] close(12) = -1 EBADF (Bad file descriptor) [pid 5814] close(13) = -1 EBADF (Bad file descriptor) [pid 5814] close(14) = -1 EBADF (Bad file descriptor) [pid 5814] close(15) = -1 EBADF (Bad file descriptor) [pid 5814] close(16) = -1 EBADF (Bad file descriptor) [pid 5814] close(17) = -1 EBADF (Bad file descriptor) [pid 5814] close(18) = -1 EBADF (Bad file descriptor) [pid 5814] close(19) = -1 EBADF (Bad file descriptor) [pid 5814] close(20) = -1 EBADF (Bad file descriptor) [pid 5814] close(21) = -1 EBADF (Bad file descriptor) [pid 5814] close(22) = -1 EBADF (Bad file descriptor) [pid 5814] close(23) = -1 EBADF (Bad file descriptor) [pid 5814] close(24) = -1 EBADF (Bad file descriptor) [pid 5814] close(25) = -1 EBADF (Bad file descriptor) [pid 5814] close(26) = -1 EBADF (Bad file descriptor) [pid 5814] close(27) = -1 EBADF (Bad file descriptor) [pid 5814] close(28) = -1 EBADF (Bad file descriptor) [pid 5814] close(29) = -1 EBADF (Bad file descriptor) [pid 5814] exit_group(0) = ? [pid 5814] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=768, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./766", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./766", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./766/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./766/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./766/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./766") = 0 [pid 5031] mkdir("./767", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5815 attached , child_tidptr=0x555556e8d650) = 769 [pid 5815] set_robust_list(0x555556e8d660, 24) = 0 [pid 5815] chdir("./767") = 0 [pid 5815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5815] setpgid(0, 0) = 0 [pid 5815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5815] write(3, "1000", 4) = 4 [pid 5815] close(3) = 0 [pid 5815] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5815] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5815] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5815] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5815] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5815] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5815] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=769}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5815] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=769}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5815] close(4) = 0 [ 99.125374][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 99.139015][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.147267][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5815] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5815] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5815] close(3) = 0 [pid 5815] close(4) = -1 EBADF (Bad file descriptor) [pid 5815] close(5) = -1 EBADF (Bad file descriptor) [pid 5815] close(6) = -1 EBADF (Bad file descriptor) [pid 5815] close(7) = -1 EBADF (Bad file descriptor) [pid 5815] close(8) = -1 EBADF (Bad file descriptor) [pid 5815] close(9) = -1 EBADF (Bad file descriptor) [pid 5815] close(10) = -1 EBADF (Bad file descriptor) [pid 5815] close(11) = -1 EBADF (Bad file descriptor) [pid 5815] close(12) = -1 EBADF (Bad file descriptor) [pid 5815] close(13) = -1 EBADF (Bad file descriptor) [pid 5815] close(14) = -1 EBADF (Bad file descriptor) [pid 5815] close(15) = -1 EBADF (Bad file descriptor) [pid 5815] close(16) = -1 EBADF (Bad file descriptor) [pid 5815] close(17) = -1 EBADF (Bad file descriptor) [pid 5815] close(18) = -1 EBADF (Bad file descriptor) [pid 5815] close(19) = -1 EBADF (Bad file descriptor) [pid 5815] close(20) = -1 EBADF (Bad file descriptor) [pid 5815] close(21) = -1 EBADF (Bad file descriptor) [pid 5815] close(22) = -1 EBADF (Bad file descriptor) [pid 5815] close(23) = -1 EBADF (Bad file descriptor) [pid 5815] close(24) = -1 EBADF (Bad file descriptor) [pid 5815] close(25) = -1 EBADF (Bad file descriptor) [pid 5815] close(26) = -1 EBADF (Bad file descriptor) [pid 5815] close(27) = -1 EBADF (Bad file descriptor) [pid 5815] close(28) = -1 EBADF (Bad file descriptor) [pid 5815] close(29) = -1 EBADF (Bad file descriptor) [pid 5815] exit_group(0) = ? [pid 5815] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=769, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./767", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./767", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./767/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./767/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./767/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./767") = 0 [pid 5031] mkdir("./768", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 770 ./strace-static-x86_64: Process 5816 attached [pid 5816] set_robust_list(0x555556e8d660, 24) = 0 [pid 5816] chdir("./768") = 0 [pid 5816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5816] setpgid(0, 0) = 0 [pid 5816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5816] write(3, "1000", 4) = 4 [pid 5816] close(3) = 0 [pid 5816] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5816] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5816] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5816] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5816] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5816] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5816] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=770}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5816] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=770}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5816] close(4) = 0 [pid 5816] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5816] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5816] close(3) = 0 [pid 5816] close(4) = -1 EBADF (Bad file descriptor) [pid 5816] close(5) = -1 EBADF (Bad file descriptor) [pid 5816] close(6) = -1 EBADF (Bad file descriptor) [pid 5816] close(7) = -1 EBADF (Bad file descriptor) [ 99.174489][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 99.198980][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.207460][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5816] close(8) = -1 EBADF (Bad file descriptor) [pid 5816] close(9) = -1 EBADF (Bad file descriptor) [pid 5816] close(10) = -1 EBADF (Bad file descriptor) [pid 5816] close(11) = -1 EBADF (Bad file descriptor) [pid 5816] close(12) = -1 EBADF (Bad file descriptor) [pid 5816] close(13) = -1 EBADF (Bad file descriptor) [pid 5816] close(14) = -1 EBADF (Bad file descriptor) [pid 5816] close(15) = -1 EBADF (Bad file descriptor) [pid 5816] close(16) = -1 EBADF (Bad file descriptor) [pid 5816] close(17) = -1 EBADF (Bad file descriptor) [pid 5816] close(18) = -1 EBADF (Bad file descriptor) [pid 5816] close(19) = -1 EBADF (Bad file descriptor) [pid 5816] close(20) = -1 EBADF (Bad file descriptor) [pid 5816] close(21) = -1 EBADF (Bad file descriptor) [pid 5816] close(22) = -1 EBADF (Bad file descriptor) [pid 5816] close(23) = -1 EBADF (Bad file descriptor) [pid 5816] close(24) = -1 EBADF (Bad file descriptor) [pid 5816] close(25) = -1 EBADF (Bad file descriptor) [pid 5816] close(26) = -1 EBADF (Bad file descriptor) [pid 5816] close(27) = -1 EBADF (Bad file descriptor) [pid 5816] close(28) = -1 EBADF (Bad file descriptor) [pid 5816] close(29) = -1 EBADF (Bad file descriptor) [pid 5816] exit_group(0) = ? [pid 5816] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=770, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./768", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./768", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./768/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./768/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./768/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./768") = 0 [pid 5031] mkdir("./769", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5817 attached , child_tidptr=0x555556e8d650) = 771 [pid 5817] set_robust_list(0x555556e8d660, 24) = 0 [pid 5817] chdir("./769") = 0 [pid 5817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5817] setpgid(0, 0) = 0 [pid 5817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5817] write(3, "1000", 4) = 4 [pid 5817] close(3) = 0 [pid 5817] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5817] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5817] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5817] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5817] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5817] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5817] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=771}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5817] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=771}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5817] close(4) = 0 [pid 5817] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5817] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5817] close(3) = 0 [pid 5817] close(4) = -1 EBADF (Bad file descriptor) [pid 5817] close(5) = -1 EBADF (Bad file descriptor) [pid 5817] close(6) = -1 EBADF (Bad file descriptor) [pid 5817] close(7) = -1 EBADF (Bad file descriptor) [pid 5817] close(8) = -1 EBADF (Bad file descriptor) [pid 5817] close(9) = -1 EBADF (Bad file descriptor) [pid 5817] close(10) = -1 EBADF (Bad file descriptor) [pid 5817] close(11) = -1 EBADF (Bad file descriptor) [pid 5817] close(12) = -1 EBADF (Bad file descriptor) [pid 5817] close(13) = -1 EBADF (Bad file descriptor) [pid 5817] close(14) = -1 EBADF (Bad file descriptor) [pid 5817] close(15) = -1 EBADF (Bad file descriptor) [pid 5817] close(16) = -1 EBADF (Bad file descriptor) [pid 5817] close(17) = -1 EBADF (Bad file descriptor) [pid 5817] close(18) = -1 EBADF (Bad file descriptor) [pid 5817] close(19) = -1 EBADF (Bad file descriptor) [pid 5817] close(20) = -1 EBADF (Bad file descriptor) [pid 5817] close(21) = -1 EBADF (Bad file descriptor) [pid 5817] close(22) = -1 EBADF (Bad file descriptor) [pid 5817] close(23) = -1 EBADF (Bad file descriptor) [pid 5817] close(24) = -1 EBADF (Bad file descriptor) [pid 5817] close(25) = -1 EBADF (Bad file descriptor) [pid 5817] close(26) = -1 EBADF (Bad file descriptor) [pid 5817] close(27) = -1 EBADF (Bad file descriptor) [pid 5817] close(28) = -1 EBADF (Bad file descriptor) [pid 5817] close(29) = -1 EBADF (Bad file descriptor) [ 99.217154][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 99.231700][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.239840][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.265587][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5817] exit_group(0) = ? [pid 5817] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=771, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./769", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./769", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./769/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./769/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./769/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./769") = 0 [pid 5031] mkdir("./770", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5818 attached , child_tidptr=0x555556e8d650) = 772 [pid 5818] set_robust_list(0x555556e8d660, 24) = 0 [pid 5818] chdir("./770") = 0 [pid 5818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5818] setpgid(0, 0) = 0 [pid 5818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5818] write(3, "1000", 4) = 4 [pid 5818] close(3) = 0 [pid 5818] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5818] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5818] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5818] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5818] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5818] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5818] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=772}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5818] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=772}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5818] close(4) = 0 [pid 5818] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5818] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5818] close(3) = 0 [pid 5818] close(4) = -1 EBADF (Bad file descriptor) [pid 5818] close(5) = -1 EBADF (Bad file descriptor) [pid 5818] close(6) = -1 EBADF (Bad file descriptor) [pid 5818] close(7) = -1 EBADF (Bad file descriptor) [pid 5818] close(8) = -1 EBADF (Bad file descriptor) [pid 5818] close(9) = -1 EBADF (Bad file descriptor) [pid 5818] close(10) = -1 EBADF (Bad file descriptor) [pid 5818] close(11) = -1 EBADF (Bad file descriptor) [pid 5818] close(12) = -1 EBADF (Bad file descriptor) [pid 5818] close(13) = -1 EBADF (Bad file descriptor) [pid 5818] close(14) = -1 EBADF (Bad file descriptor) [pid 5818] close(15) = -1 EBADF (Bad file descriptor) [pid 5818] close(16) = -1 EBADF (Bad file descriptor) [pid 5818] close(17) = -1 EBADF (Bad file descriptor) [pid 5818] close(18) = -1 EBADF (Bad file descriptor) [pid 5818] close(19) = -1 EBADF (Bad file descriptor) [pid 5818] close(20) = -1 EBADF (Bad file descriptor) [pid 5818] close(21) = -1 EBADF (Bad file descriptor) [pid 5818] close(22) = -1 EBADF (Bad file descriptor) [pid 5818] close(23) = -1 EBADF (Bad file descriptor) [pid 5818] close(24) = -1 EBADF (Bad file descriptor) [pid 5818] close(25) = -1 EBADF (Bad file descriptor) [pid 5818] close(26) = -1 EBADF (Bad file descriptor) [pid 5818] close(27) = -1 EBADF (Bad file descriptor) [pid 5818] close(28) = -1 EBADF (Bad file descriptor) [pid 5818] close(29) = -1 EBADF (Bad file descriptor) [pid 5818] exit_group(0) = ? [pid 5818] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=772, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 99.280237][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.289226][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.312150][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./770", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./770", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./770/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./770/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./770/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./770") = 0 [pid 5031] mkdir("./771", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 773 ./strace-static-x86_64: Process 5819 attached [pid 5819] set_robust_list(0x555556e8d660, 24) = 0 [pid 5819] chdir("./771") = 0 [pid 5819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5819] setpgid(0, 0) = 0 [pid 5819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5819] write(3, "1000", 4) = 4 [pid 5819] close(3) = 0 [pid 5819] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5819] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5819] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5819] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5819] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5819] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5819] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=773}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5819] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=773}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5819] close(4) = 0 [pid 5819] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5819] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5819] close(3) = 0 [pid 5819] close(4) = -1 EBADF (Bad file descriptor) [pid 5819] close(5) = -1 EBADF (Bad file descriptor) [pid 5819] close(6) = -1 EBADF (Bad file descriptor) [pid 5819] close(7) = -1 EBADF (Bad file descriptor) [pid 5819] close(8) = -1 EBADF (Bad file descriptor) [pid 5819] close(9) = -1 EBADF (Bad file descriptor) [pid 5819] close(10) = -1 EBADF (Bad file descriptor) [pid 5819] close(11) = -1 EBADF (Bad file descriptor) [pid 5819] close(12) = -1 EBADF (Bad file descriptor) [pid 5819] close(13) = -1 EBADF (Bad file descriptor) [pid 5819] close(14) = -1 EBADF (Bad file descriptor) [pid 5819] close(15) = -1 EBADF (Bad file descriptor) [pid 5819] close(16) = -1 EBADF (Bad file descriptor) [pid 5819] close(17) = -1 EBADF (Bad file descriptor) [pid 5819] close(18) = -1 EBADF (Bad file descriptor) [pid 5819] close(19) = -1 EBADF (Bad file descriptor) [pid 5819] close(20) = -1 EBADF (Bad file descriptor) [pid 5819] close(21) = -1 EBADF (Bad file descriptor) [pid 5819] close(22) = -1 EBADF (Bad file descriptor) [pid 5819] close(23) = -1 EBADF (Bad file descriptor) [pid 5819] close(24) = -1 EBADF (Bad file descriptor) [pid 5819] close(25) = -1 EBADF (Bad file descriptor) [pid 5819] close(26) = -1 EBADF (Bad file descriptor) [pid 5819] close(27) = -1 EBADF (Bad file descriptor) [pid 5819] close(28) = -1 EBADF (Bad file descriptor) [pid 5819] close(29) = -1 EBADF (Bad file descriptor) [pid 5819] exit_group(0) = ? [pid 5819] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=773, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 99.330294][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.338390][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.356305][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./771", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./771", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./771/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./771/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./771/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./771") = 0 [pid 5031] mkdir("./772", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 774 ./strace-static-x86_64: Process 5820 attached [pid 5820] set_robust_list(0x555556e8d660, 24) = 0 [pid 5820] chdir("./772") = 0 [pid 5820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5820] setpgid(0, 0) = 0 [pid 5820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5820] write(3, "1000", 4) = 4 [pid 5820] close(3) = 0 [pid 5820] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5820] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5820] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5820] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5820] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5820] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5820] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=774}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5820] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=774}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5820] close(4) = 0 [pid 5820] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5820] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5820] close(3) = 0 [pid 5820] close(4) = -1 EBADF (Bad file descriptor) [pid 5820] close(5) = -1 EBADF (Bad file descriptor) [pid 5820] close(6) = -1 EBADF (Bad file descriptor) [pid 5820] close(7) = -1 EBADF (Bad file descriptor) [pid 5820] close(8) = -1 EBADF (Bad file descriptor) [pid 5820] close(9) = -1 EBADF (Bad file descriptor) [pid 5820] close(10) = -1 EBADF (Bad file descriptor) [pid 5820] close(11) = -1 EBADF (Bad file descriptor) [pid 5820] close(12) = -1 EBADF (Bad file descriptor) [pid 5820] close(13) = -1 EBADF (Bad file descriptor) [pid 5820] close(14) = -1 EBADF (Bad file descriptor) [pid 5820] close(15) = -1 EBADF (Bad file descriptor) [pid 5820] close(16) = -1 EBADF (Bad file descriptor) [pid 5820] close(17) = -1 EBADF (Bad file descriptor) [pid 5820] close(18) = -1 EBADF (Bad file descriptor) [pid 5820] close(19) = -1 EBADF (Bad file descriptor) [pid 5820] close(20) = -1 EBADF (Bad file descriptor) [pid 5820] close(21) = -1 EBADF (Bad file descriptor) [pid 5820] close(22) = -1 EBADF (Bad file descriptor) [pid 5820] close(23) = -1 EBADF (Bad file descriptor) [pid 5820] close(24) = -1 EBADF (Bad file descriptor) [pid 5820] close(25) = -1 EBADF (Bad file descriptor) [pid 5820] close(26) = -1 EBADF (Bad file descriptor) [pid 5820] close(27) = -1 EBADF (Bad file descriptor) [pid 5820] close(28) = -1 EBADF (Bad file descriptor) [pid 5820] close(29) = -1 EBADF (Bad file descriptor) [pid 5820] exit_group(0) = ? [pid 5820] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=774, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 99.376242][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.384738][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.404096][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./772", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./772", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./772/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./772/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./772/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./772") = 0 [pid 5031] mkdir("./773", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 775 ./strace-static-x86_64: Process 5821 attached [pid 5821] set_robust_list(0x555556e8d660, 24) = 0 [pid 5821] chdir("./773") = 0 [pid 5821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5821] setpgid(0, 0) = 0 [pid 5821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5821] write(3, "1000", 4) = 4 [pid 5821] close(3) = 0 [pid 5821] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5821] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5821] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5821] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5821] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5821] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5821] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=775}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5821] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=775}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5821] close(4) = 0 [pid 5821] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5821] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5821] close(3) = 0 [pid 5821] close(4) = -1 EBADF (Bad file descriptor) [pid 5821] close(5) = -1 EBADF (Bad file descriptor) [pid 5821] close(6) = -1 EBADF (Bad file descriptor) [pid 5821] close(7) = -1 EBADF (Bad file descriptor) [pid 5821] close(8) = -1 EBADF (Bad file descriptor) [ 99.424796][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.433112][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.451440][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 99.466168][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5821] close(9) = -1 EBADF (Bad file descriptor) [pid 5821] close(10) = -1 EBADF (Bad file descriptor) [pid 5821] close(11) = -1 EBADF (Bad file descriptor) [pid 5821] close(12) = -1 EBADF (Bad file descriptor) [pid 5821] close(13) = -1 EBADF (Bad file descriptor) [pid 5821] close(14) = -1 EBADF (Bad file descriptor) [pid 5821] close(15) = -1 EBADF (Bad file descriptor) [pid 5821] close(16) = -1 EBADF (Bad file descriptor) [pid 5821] close(17) = -1 EBADF (Bad file descriptor) [pid 5821] close(18) = -1 EBADF (Bad file descriptor) [pid 5821] close(19) = -1 EBADF (Bad file descriptor) [pid 5821] close(20) = -1 EBADF (Bad file descriptor) [pid 5821] close(21) = -1 EBADF (Bad file descriptor) [pid 5821] close(22) = -1 EBADF (Bad file descriptor) [pid 5821] close(23) = -1 EBADF (Bad file descriptor) [pid 5821] close(24) = -1 EBADF (Bad file descriptor) [pid 5821] close(25) = -1 EBADF (Bad file descriptor) [pid 5821] close(26) = -1 EBADF (Bad file descriptor) [pid 5821] close(27) = -1 EBADF (Bad file descriptor) [pid 5821] close(28) = -1 EBADF (Bad file descriptor) [pid 5821] close(29) = -1 EBADF (Bad file descriptor) [pid 5821] exit_group(0) = ? [pid 5821] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=775, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./773", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./773", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./773/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./773/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./773/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./773") = 0 [pid 5031] mkdir("./774", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 776 ./strace-static-x86_64: Process 5822 attached [pid 5822] set_robust_list(0x555556e8d660, 24) = 0 [pid 5822] chdir("./774") = 0 [pid 5822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5822] setpgid(0, 0) = 0 [pid 5822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5822] write(3, "1000", 4) = 4 [pid 5822] close(3) = 0 [pid 5822] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5822] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5822] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5822] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5822] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5822] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5822] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=776}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5822] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=776}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5822] close(4) = 0 [pid 5822] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 99.474599][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5822] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5822] close(3) = 0 [pid 5822] close(4) = -1 EBADF (Bad file descriptor) [pid 5822] close(5) = -1 EBADF (Bad file descriptor) [pid 5822] close(6) = -1 EBADF (Bad file descriptor) [pid 5822] close(7) = -1 EBADF (Bad file descriptor) [pid 5822] close(8) = -1 EBADF (Bad file descriptor) [pid 5822] close(9) = -1 EBADF (Bad file descriptor) [pid 5822] close(10) = -1 EBADF (Bad file descriptor) [pid 5822] close(11) = -1 EBADF (Bad file descriptor) [pid 5822] close(12) = -1 EBADF (Bad file descriptor) [pid 5822] close(13) = -1 EBADF (Bad file descriptor) [pid 5822] close(14) = -1 EBADF (Bad file descriptor) [pid 5822] close(15) = -1 EBADF (Bad file descriptor) [pid 5822] close(16) = -1 EBADF (Bad file descriptor) [pid 5822] close(17) = -1 EBADF (Bad file descriptor) [pid 5822] close(18) = -1 EBADF (Bad file descriptor) [pid 5822] close(19) = -1 EBADF (Bad file descriptor) [pid 5822] close(20) = -1 EBADF (Bad file descriptor) [pid 5822] close(21) = -1 EBADF (Bad file descriptor) [pid 5822] close(22) = -1 EBADF (Bad file descriptor) [pid 5822] close(23) = -1 EBADF (Bad file descriptor) [pid 5822] close(24) = -1 EBADF (Bad file descriptor) [pid 5822] close(25) = -1 EBADF (Bad file descriptor) [pid 5822] close(26) = -1 EBADF (Bad file descriptor) [pid 5822] close(27) = -1 EBADF (Bad file descriptor) [pid 5822] close(28) = -1 EBADF (Bad file descriptor) [pid 5822] close(29) = -1 EBADF (Bad file descriptor) [pid 5822] exit_group(0) = ? [pid 5822] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=776, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./774", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./774", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./774/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./774/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./774/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./774") = 0 [pid 5031] mkdir("./775", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 777 ./strace-static-x86_64: Process 5823 attached [pid 5823] set_robust_list(0x555556e8d660, 24) = 0 [pid 5823] chdir("./775") = 0 [pid 5823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5823] setpgid(0, 0) = 0 [pid 5823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5823] write(3, "1000", 4) = 4 [pid 5823] close(3) = 0 [pid 5823] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5823] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5823] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5823] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5823] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5823] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5823] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=777}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5823] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=777}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5823] close(4) = 0 [pid 5823] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5823] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5823] close(3) = 0 [pid 5823] close(4) = -1 EBADF (Bad file descriptor) [pid 5823] close(5) = -1 EBADF (Bad file descriptor) [pid 5823] close(6) = -1 EBADF (Bad file descriptor) [pid 5823] close(7) = -1 EBADF (Bad file descriptor) [pid 5823] close(8) = -1 EBADF (Bad file descriptor) [pid 5823] close(9) = -1 EBADF (Bad file descriptor) [pid 5823] close(10) = -1 EBADF (Bad file descriptor) [pid 5823] close(11) = -1 EBADF (Bad file descriptor) [pid 5823] close(12) = -1 EBADF (Bad file descriptor) [pid 5823] close(13) = -1 EBADF (Bad file descriptor) [pid 5823] close(14) = -1 EBADF (Bad file descriptor) [pid 5823] close(15) = -1 EBADF (Bad file descriptor) [pid 5823] close(16) = -1 EBADF (Bad file descriptor) [pid 5823] close(17) = -1 EBADF (Bad file descriptor) [pid 5823] close(18) = -1 EBADF (Bad file descriptor) [pid 5823] close(19) = -1 EBADF (Bad file descriptor) [pid 5823] close(20) = -1 EBADF (Bad file descriptor) [pid 5823] close(21) = -1 EBADF (Bad file descriptor) [pid 5823] close(22) = -1 EBADF (Bad file descriptor) [pid 5823] close(23) = -1 EBADF (Bad file descriptor) [pid 5823] close(24) = -1 EBADF (Bad file descriptor) [pid 5823] close(25) = -1 EBADF (Bad file descriptor) [pid 5823] close(26) = -1 EBADF (Bad file descriptor) [pid 5823] close(27) = -1 EBADF (Bad file descriptor) [pid 5823] close(28) = -1 EBADF (Bad file descriptor) [pid 5823] close(29) = -1 EBADF (Bad file descriptor) [pid 5823] exit_group(0) = ? [pid 5823] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=777, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [ 99.515359][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 99.528528][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.536941][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.552116][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] umount2("./775", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./775", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./775/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./775/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./775/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./775") = 0 [pid 5031] mkdir("./776", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5824 attached , child_tidptr=0x555556e8d650) = 778 [pid 5824] set_robust_list(0x555556e8d660, 24) = 0 [pid 5824] chdir("./776") = 0 [pid 5824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5824] setpgid(0, 0) = 0 [pid 5824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5824] write(3, "1000", 4) = 4 [pid 5824] close(3) = 0 [pid 5824] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5824] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5824] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5824] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5824] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5824] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5824] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=778}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5824] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=778}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5824] close(4) = 0 [pid 5824] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5824] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5824] close(3) = 0 [pid 5824] close(4) = -1 EBADF (Bad file descriptor) [pid 5824] close(5) = -1 EBADF (Bad file descriptor) [pid 5824] close(6) = -1 EBADF (Bad file descriptor) [pid 5824] close(7) = -1 EBADF (Bad file descriptor) [pid 5824] close(8) = -1 EBADF (Bad file descriptor) [pid 5824] close(9) = -1 EBADF (Bad file descriptor) [pid 5824] close(10) = -1 EBADF (Bad file descriptor) [pid 5824] close(11) = -1 EBADF (Bad file descriptor) [ 99.572231][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.580202][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.609054][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5824] close(12) = -1 EBADF (Bad file descriptor) [pid 5824] close(13) = -1 EBADF (Bad file descriptor) [pid 5824] close(14) = -1 EBADF (Bad file descriptor) [pid 5824] close(15) = -1 EBADF (Bad file descriptor) [pid 5824] close(16) = -1 EBADF (Bad file descriptor) [pid 5824] close(17) = -1 EBADF (Bad file descriptor) [pid 5824] close(18) = -1 EBADF (Bad file descriptor) [pid 5824] close(19) = -1 EBADF (Bad file descriptor) [pid 5824] close(20) = -1 EBADF (Bad file descriptor) [pid 5824] close(21) = -1 EBADF (Bad file descriptor) [pid 5824] close(22) = -1 EBADF (Bad file descriptor) [pid 5824] close(23) = -1 EBADF (Bad file descriptor) [pid 5824] close(24) = -1 EBADF (Bad file descriptor) [pid 5824] close(25) = -1 EBADF (Bad file descriptor) [pid 5824] close(26) = -1 EBADF (Bad file descriptor) [pid 5824] close(27) = -1 EBADF (Bad file descriptor) [pid 5824] close(28) = -1 EBADF (Bad file descriptor) [pid 5824] close(29) = -1 EBADF (Bad file descriptor) [pid 5824] exit_group(0) = ? [pid 5824] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=778, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./776", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./776", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./776/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./776/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./776/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./776") = 0 [pid 5031] mkdir("./777", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5825 attached , child_tidptr=0x555556e8d650) = 779 [pid 5825] set_robust_list(0x555556e8d660, 24) = 0 [pid 5825] chdir("./777") = 0 [pid 5825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5825] setpgid(0, 0) = 0 [pid 5825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5825] write(3, "1000", 4) = 4 [pid 5825] close(3) = 0 [pid 5825] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5825] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5825] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5825] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5825] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5825] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5825] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=779}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5825] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=779}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5825] close(4) = 0 [pid 5825] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 99.626398][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.634371][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5825] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5825] close(3) = 0 [pid 5825] close(4) = -1 EBADF (Bad file descriptor) [pid 5825] close(5) = -1 EBADF (Bad file descriptor) [pid 5825] close(6) = -1 EBADF (Bad file descriptor) [pid 5825] close(7) = -1 EBADF (Bad file descriptor) [pid 5825] close(8) = -1 EBADF (Bad file descriptor) [pid 5825] close(9) = -1 EBADF (Bad file descriptor) [pid 5825] close(10) = -1 EBADF (Bad file descriptor) [pid 5825] close(11) = -1 EBADF (Bad file descriptor) [pid 5825] close(12) = -1 EBADF (Bad file descriptor) [pid 5825] close(13) = -1 EBADF (Bad file descriptor) [pid 5825] close(14) = -1 EBADF (Bad file descriptor) [pid 5825] close(15) = -1 EBADF (Bad file descriptor) [pid 5825] close(16) = -1 EBADF (Bad file descriptor) [pid 5825] close(17) = -1 EBADF (Bad file descriptor) [pid 5825] close(18) = -1 EBADF (Bad file descriptor) [pid 5825] close(19) = -1 EBADF (Bad file descriptor) [pid 5825] close(20) = -1 EBADF (Bad file descriptor) [pid 5825] close(21) = -1 EBADF (Bad file descriptor) [pid 5825] close(22) = -1 EBADF (Bad file descriptor) [pid 5825] close(23) = -1 EBADF (Bad file descriptor) [pid 5825] close(24) = -1 EBADF (Bad file descriptor) [pid 5825] close(25) = -1 EBADF (Bad file descriptor) [pid 5825] close(26) = -1 EBADF (Bad file descriptor) [pid 5825] close(27) = -1 EBADF (Bad file descriptor) [pid 5825] close(28) = -1 EBADF (Bad file descriptor) [pid 5825] close(29) = -1 EBADF (Bad file descriptor) [pid 5825] exit_group(0) = ? [pid 5825] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=779, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./777", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./777", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./777/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./777/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./777/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./777") = 0 [pid 5031] mkdir("./778", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 780 ./strace-static-x86_64: Process 5826 attached [pid 5826] set_robust_list(0x555556e8d660, 24) = 0 [pid 5826] chdir("./778") = 0 [pid 5826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5826] setpgid(0, 0) = 0 [pid 5826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5826] write(3, "1000", 4) = 4 [pid 5826] close(3) = 0 [pid 5826] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5826] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5826] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5826] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5826] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5826] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5826] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=780}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5826] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=780}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5826] close(4) = 0 [pid 5826] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5826] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5826] close(3) = 0 [pid 5826] close(4) = -1 EBADF (Bad file descriptor) [pid 5826] close(5) = -1 EBADF (Bad file descriptor) [pid 5826] close(6) = -1 EBADF (Bad file descriptor) [pid 5826] close(7) = -1 EBADF (Bad file descriptor) [pid 5826] close(8) = -1 EBADF (Bad file descriptor) [pid 5826] close(9) = -1 EBADF (Bad file descriptor) [pid 5826] close(10) = -1 EBADF (Bad file descriptor) [pid 5826] close(11) = -1 EBADF (Bad file descriptor) [pid 5826] close(12) = -1 EBADF (Bad file descriptor) [pid 5826] close(13) = -1 EBADF (Bad file descriptor) [pid 5826] close(14) = -1 EBADF (Bad file descriptor) [pid 5826] close(15) = -1 EBADF (Bad file descriptor) [pid 5826] close(16) = -1 EBADF (Bad file descriptor) [pid 5826] close(17) = -1 EBADF (Bad file descriptor) [pid 5826] close(18) = -1 EBADF (Bad file descriptor) [pid 5826] close(19) = -1 EBADF (Bad file descriptor) [pid 5826] close(20) = -1 EBADF (Bad file descriptor) [pid 5826] close(21) = -1 EBADF (Bad file descriptor) [pid 5826] close(22) = -1 EBADF (Bad file descriptor) [pid 5826] close(23) = -1 EBADF (Bad file descriptor) [pid 5826] close(24) = -1 EBADF (Bad file descriptor) [pid 5826] close(25) = -1 EBADF (Bad file descriptor) [pid 5826] close(26) = -1 EBADF (Bad file descriptor) [pid 5826] close(27) = -1 EBADF (Bad file descriptor) [pid 5826] close(28) = -1 EBADF (Bad file descriptor) [pid 5826] close(29) = -1 EBADF (Bad file descriptor) [pid 5826] exit_group(0) = ? [pid 5826] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=780, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./778", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./778", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./778/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./778/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./778/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./778") = 0 [pid 5031] mkdir("./779", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 781 ./strace-static-x86_64: Process 5827 attached [pid 5827] set_robust_list(0x555556e8d660, 24) = 0 [pid 5827] chdir("./779") = 0 [pid 5827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5827] setpgid(0, 0) = 0 [pid 5827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5827] write(3, "1000", 4) = 4 [pid 5827] close(3) = 0 [pid 5827] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5827] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5827] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5827] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5827] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5827] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5827] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=781}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5827] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=781}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5827] close(4) = 0 [pid 5827] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 99.672378][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 99.697020][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.711047][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5827] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5827] close(3) = 0 [pid 5827] close(4) = -1 EBADF (Bad file descriptor) [pid 5827] close(5) = -1 EBADF (Bad file descriptor) [pid 5827] close(6) = -1 EBADF (Bad file descriptor) [pid 5827] close(7) = -1 EBADF (Bad file descriptor) [pid 5827] close(8) = -1 EBADF (Bad file descriptor) [pid 5827] close(9) = -1 EBADF (Bad file descriptor) [pid 5827] close(10) = -1 EBADF (Bad file descriptor) [pid 5827] close(11) = -1 EBADF (Bad file descriptor) [pid 5827] close(12) = -1 EBADF (Bad file descriptor) [pid 5827] close(13) = -1 EBADF (Bad file descriptor) [pid 5827] close(14) = -1 EBADF (Bad file descriptor) [pid 5827] close(15) = -1 EBADF (Bad file descriptor) [pid 5827] close(16) = -1 EBADF (Bad file descriptor) [pid 5827] close(17) = -1 EBADF (Bad file descriptor) [pid 5827] close(18) = -1 EBADF (Bad file descriptor) [pid 5827] close(19) = -1 EBADF (Bad file descriptor) [pid 5827] close(20) = -1 EBADF (Bad file descriptor) [pid 5827] close(21) = -1 EBADF (Bad file descriptor) [pid 5827] close(22) = -1 EBADF (Bad file descriptor) [pid 5827] close(23) = -1 EBADF (Bad file descriptor) [pid 5827] close(24) = -1 EBADF (Bad file descriptor) [pid 5827] close(25) = -1 EBADF (Bad file descriptor) [pid 5827] close(26) = -1 EBADF (Bad file descriptor) [pid 5827] close(27) = -1 EBADF (Bad file descriptor) [pid 5827] close(28) = -1 EBADF (Bad file descriptor) [pid 5827] close(29) = -1 EBADF (Bad file descriptor) [pid 5827] exit_group(0) = ? [pid 5827] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=781, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./779", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./779", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./779/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./779/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./779/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./779") = 0 [pid 5031] mkdir("./780", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 782 ./strace-static-x86_64: Process 5828 attached [pid 5828] set_robust_list(0x555556e8d660, 24) = 0 [pid 5828] chdir("./780") = 0 [pid 5828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5828] setpgid(0, 0) = 0 [pid 5828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5828] write(3, "1000", 4) = 4 [pid 5828] close(3) = 0 [pid 5828] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5828] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5828] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5828] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5828] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5828] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5828] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=782}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5828] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=782}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5828] close(4) = 0 [pid 5828] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 99.741735][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 99.756676][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.764654][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5828] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5828] close(3) = 0 [pid 5828] close(4) = -1 EBADF (Bad file descriptor) [pid 5828] close(5) = -1 EBADF (Bad file descriptor) [pid 5828] close(6) = -1 EBADF (Bad file descriptor) [pid 5828] close(7) = -1 EBADF (Bad file descriptor) [pid 5828] close(8) = -1 EBADF (Bad file descriptor) [pid 5828] close(9) = -1 EBADF (Bad file descriptor) [pid 5828] close(10) = -1 EBADF (Bad file descriptor) [pid 5828] close(11) = -1 EBADF (Bad file descriptor) [pid 5828] close(12) = -1 EBADF (Bad file descriptor) [pid 5828] close(13) = -1 EBADF (Bad file descriptor) [pid 5828] close(14) = -1 EBADF (Bad file descriptor) [pid 5828] close(15) = -1 EBADF (Bad file descriptor) [pid 5828] close(16) = -1 EBADF (Bad file descriptor) [pid 5828] close(17) = -1 EBADF (Bad file descriptor) [pid 5828] close(18) = -1 EBADF (Bad file descriptor) [pid 5828] close(19) = -1 EBADF (Bad file descriptor) [pid 5828] close(20) = -1 EBADF (Bad file descriptor) [pid 5828] close(21) = -1 EBADF (Bad file descriptor) [pid 5828] close(22) = -1 EBADF (Bad file descriptor) [pid 5828] close(23) = -1 EBADF (Bad file descriptor) [pid 5828] close(24) = -1 EBADF (Bad file descriptor) [pid 5828] close(25) = -1 EBADF (Bad file descriptor) [pid 5828] close(26) = -1 EBADF (Bad file descriptor) [pid 5828] close(27) = -1 EBADF (Bad file descriptor) [pid 5828] close(28) = -1 EBADF (Bad file descriptor) [pid 5828] close(29) = -1 EBADF (Bad file descriptor) [pid 5828] exit_group(0) = ? [pid 5828] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=782, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./780", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./780", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./780/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./780/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./780/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./780") = 0 [pid 5031] mkdir("./781", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 783 ./strace-static-x86_64: Process 5829 attached [pid 5829] set_robust_list(0x555556e8d660, 24) = 0 [pid 5829] chdir("./781") = 0 [pid 5829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5829] setpgid(0, 0) = 0 [pid 5829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5829] write(3, "1000", 4) = 4 [pid 5829] close(3) = 0 [pid 5829] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5829] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5829] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5829] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5829] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5829] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5829] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=783}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5829] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=783}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5829] close(4) = 0 [pid 5829] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 99.804139][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 99.816540][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.824829][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5829] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5829] close(3) = 0 [pid 5829] close(4) = -1 EBADF (Bad file descriptor) [pid 5829] close(5) = -1 EBADF (Bad file descriptor) [pid 5829] close(6) = -1 EBADF (Bad file descriptor) [pid 5829] close(7) = -1 EBADF (Bad file descriptor) [pid 5829] close(8) = -1 EBADF (Bad file descriptor) [pid 5829] close(9) = -1 EBADF (Bad file descriptor) [pid 5829] close(10) = -1 EBADF (Bad file descriptor) [pid 5829] close(11) = -1 EBADF (Bad file descriptor) [pid 5829] close(12) = -1 EBADF (Bad file descriptor) [pid 5829] close(13) = -1 EBADF (Bad file descriptor) [pid 5829] close(14) = -1 EBADF (Bad file descriptor) [pid 5829] close(15) = -1 EBADF (Bad file descriptor) [pid 5829] close(16) = -1 EBADF (Bad file descriptor) [pid 5829] close(17) = -1 EBADF (Bad file descriptor) [pid 5829] close(18) = -1 EBADF (Bad file descriptor) [pid 5829] close(19) = -1 EBADF (Bad file descriptor) [pid 5829] close(20) = -1 EBADF (Bad file descriptor) [pid 5829] close(21) = -1 EBADF (Bad file descriptor) [pid 5829] close(22) = -1 EBADF (Bad file descriptor) [pid 5829] close(23) = -1 EBADF (Bad file descriptor) [pid 5829] close(24) = -1 EBADF (Bad file descriptor) [pid 5829] close(25) = -1 EBADF (Bad file descriptor) [pid 5829] close(26) = -1 EBADF (Bad file descriptor) [pid 5829] close(27) = -1 EBADF (Bad file descriptor) [pid 5829] close(28) = -1 EBADF (Bad file descriptor) [pid 5829] close(29) = -1 EBADF (Bad file descriptor) [pid 5829] exit_group(0) = ? [pid 5829] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=783, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./781", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./781", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./781/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./781/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./781/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./781") = 0 [pid 5031] mkdir("./782", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 784 ./strace-static-x86_64: Process 5830 attached [pid 5830] set_robust_list(0x555556e8d660, 24) = 0 [pid 5830] chdir("./782") = 0 [pid 5830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5830] setpgid(0, 0) = 0 [pid 5830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5830] write(3, "1000", 4) = 4 [pid 5830] close(3) = 0 [pid 5830] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5830] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5830] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5830] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5830] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5830] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5830] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=784}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5830] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=784}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5830] close(4) = 0 [pid 5830] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 99.852417][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 99.870196][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.879329][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5830] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5830] close(3) = 0 [pid 5830] close(4) = -1 EBADF (Bad file descriptor) [pid 5830] close(5) = -1 EBADF (Bad file descriptor) [pid 5830] close(6) = -1 EBADF (Bad file descriptor) [pid 5830] close(7) = -1 EBADF (Bad file descriptor) [pid 5830] close(8) = -1 EBADF (Bad file descriptor) [pid 5830] close(9) = -1 EBADF (Bad file descriptor) [pid 5830] close(10) = -1 EBADF (Bad file descriptor) [pid 5830] close(11) = -1 EBADF (Bad file descriptor) [pid 5830] close(12) = -1 EBADF (Bad file descriptor) [pid 5830] close(13) = -1 EBADF (Bad file descriptor) [pid 5830] close(14) = -1 EBADF (Bad file descriptor) [pid 5830] close(15) = -1 EBADF (Bad file descriptor) [pid 5830] close(16) = -1 EBADF (Bad file descriptor) [pid 5830] close(17) = -1 EBADF (Bad file descriptor) [pid 5830] close(18) = -1 EBADF (Bad file descriptor) [pid 5830] close(19) = -1 EBADF (Bad file descriptor) [pid 5830] close(20) = -1 EBADF (Bad file descriptor) [pid 5830] close(21) = -1 EBADF (Bad file descriptor) [pid 5830] close(22) = -1 EBADF (Bad file descriptor) [pid 5830] close(23) = -1 EBADF (Bad file descriptor) [pid 5830] close(24) = -1 EBADF (Bad file descriptor) [pid 5830] close(25) = -1 EBADF (Bad file descriptor) [pid 5830] close(26) = -1 EBADF (Bad file descriptor) [pid 5830] close(27) = -1 EBADF (Bad file descriptor) [pid 5830] close(28) = -1 EBADF (Bad file descriptor) [pid 5830] close(29) = -1 EBADF (Bad file descriptor) [pid 5830] exit_group(0) = ? [pid 5830] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=784, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./782", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./782", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./782/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./782/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./782/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./782") = 0 [pid 5031] mkdir("./783", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 785 ./strace-static-x86_64: Process 5831 attached [pid 5831] set_robust_list(0x555556e8d660, 24) = 0 [pid 5831] chdir("./783") = 0 [pid 5831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5831] setpgid(0, 0) = 0 [pid 5831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5831] write(3, "1000", 4) = 4 [pid 5831] close(3) = 0 [pid 5831] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5831] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5831] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5831] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5831] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5831] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5831] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=785}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5831] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=785}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5831] close(4) = 0 [pid 5831] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 99.902010][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 99.921902][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.930095][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5831] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5831] close(3) = 0 [pid 5831] close(4) = -1 EBADF (Bad file descriptor) [pid 5831] close(5) = -1 EBADF (Bad file descriptor) [pid 5831] close(6) = -1 EBADF (Bad file descriptor) [pid 5831] close(7) = -1 EBADF (Bad file descriptor) [pid 5831] close(8) = -1 EBADF (Bad file descriptor) [pid 5831] close(9) = -1 EBADF (Bad file descriptor) [pid 5831] close(10) = -1 EBADF (Bad file descriptor) [pid 5831] close(11) = -1 EBADF (Bad file descriptor) [pid 5831] close(12) = -1 EBADF (Bad file descriptor) [pid 5831] close(13) = -1 EBADF (Bad file descriptor) [pid 5831] close(14) = -1 EBADF (Bad file descriptor) [pid 5831] close(15) = -1 EBADF (Bad file descriptor) [pid 5831] close(16) = -1 EBADF (Bad file descriptor) [pid 5831] close(17) = -1 EBADF (Bad file descriptor) [pid 5831] close(18) = -1 EBADF (Bad file descriptor) [pid 5831] close(19) = -1 EBADF (Bad file descriptor) [pid 5831] close(20) = -1 EBADF (Bad file descriptor) [pid 5831] close(21) = -1 EBADF (Bad file descriptor) [pid 5831] close(22) = -1 EBADF (Bad file descriptor) [pid 5831] close(23) = -1 EBADF (Bad file descriptor) [pid 5831] close(24) = -1 EBADF (Bad file descriptor) [pid 5831] close(25) = -1 EBADF (Bad file descriptor) [pid 5831] close(26) = -1 EBADF (Bad file descriptor) [pid 5831] close(27) = -1 EBADF (Bad file descriptor) [pid 5831] close(28) = -1 EBADF (Bad file descriptor) [pid 5831] close(29) = -1 EBADF (Bad file descriptor) [pid 5831] exit_group(0) = ? [pid 5831] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=785, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./783", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./783", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./783/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./783/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./783/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./783") = 0 [pid 5031] mkdir("./784", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5832 attached [pid 5832] set_robust_list(0x555556e8d660, 24 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 786 [pid 5832] <... set_robust_list resumed>) = 0 [pid 5832] chdir("./784") = 0 [pid 5832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5832] setpgid(0, 0) = 0 [pid 5832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5832] write(3, "1000", 4) = 4 [pid 5832] close(3) = 0 [pid 5832] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5832] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5832] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5832] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5832] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5832] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5832] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=786}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5832] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=786}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5832] close(4) = 0 [ 99.957757][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 99.971606][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.980316][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5832] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5832] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5832] close(3) = 0 [pid 5832] close(4) = -1 EBADF (Bad file descriptor) [pid 5832] close(5) = -1 EBADF (Bad file descriptor) [pid 5832] close(6) = -1 EBADF (Bad file descriptor) [pid 5832] close(7) = -1 EBADF (Bad file descriptor) [pid 5832] close(8) = -1 EBADF (Bad file descriptor) [pid 5832] close(9) = -1 EBADF (Bad file descriptor) [pid 5832] close(10) = -1 EBADF (Bad file descriptor) [pid 5832] close(11) = -1 EBADF (Bad file descriptor) [pid 5832] close(12) = -1 EBADF (Bad file descriptor) [pid 5832] close(13) = -1 EBADF (Bad file descriptor) [pid 5832] close(14) = -1 EBADF (Bad file descriptor) [pid 5832] close(15) = -1 EBADF (Bad file descriptor) [pid 5832] close(16) = -1 EBADF (Bad file descriptor) [pid 5832] close(17) = -1 EBADF (Bad file descriptor) [pid 5832] close(18) = -1 EBADF (Bad file descriptor) [pid 5832] close(19) = -1 EBADF (Bad file descriptor) [pid 5832] close(20) = -1 EBADF (Bad file descriptor) [pid 5832] close(21) = -1 EBADF (Bad file descriptor) [pid 5832] close(22) = -1 EBADF (Bad file descriptor) [pid 5832] close(23) = -1 EBADF (Bad file descriptor) [pid 5832] close(24) = -1 EBADF (Bad file descriptor) [pid 5832] close(25) = -1 EBADF (Bad file descriptor) [pid 5832] close(26) = -1 EBADF (Bad file descriptor) [pid 5832] close(27) = -1 EBADF (Bad file descriptor) [pid 5832] close(28) = -1 EBADF (Bad file descriptor) [pid 5832] close(29) = -1 EBADF (Bad file descriptor) [pid 5832] exit_group(0) = ? [pid 5832] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=786, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./784", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./784", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./784/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./784/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./784/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./784") = 0 [pid 5031] mkdir("./785", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 787 ./strace-static-x86_64: Process 5833 attached [pid 5833] set_robust_list(0x555556e8d660, 24) = 0 [pid 5833] chdir("./785") = 0 [pid 5833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5833] setpgid(0, 0) = 0 [pid 5833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5833] write(3, "1000", 4) = 4 [pid 5833] close(3) = 0 [pid 5833] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5833] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5833] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5833] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5833] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5833] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5833] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=787}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5833] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=787}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5833] close(4) = 0 [pid 5833] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 100.003592][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.021959][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.030555][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5833] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5833] close(3) = 0 [pid 5833] close(4) = -1 EBADF (Bad file descriptor) [pid 5833] close(5) = -1 EBADF (Bad file descriptor) [pid 5833] close(6) = -1 EBADF (Bad file descriptor) [pid 5833] close(7) = -1 EBADF (Bad file descriptor) [pid 5833] close(8) = -1 EBADF (Bad file descriptor) [pid 5833] close(9) = -1 EBADF (Bad file descriptor) [pid 5833] close(10) = -1 EBADF (Bad file descriptor) [pid 5833] close(11) = -1 EBADF (Bad file descriptor) [pid 5833] close(12) = -1 EBADF (Bad file descriptor) [pid 5833] close(13) = -1 EBADF (Bad file descriptor) [pid 5833] close(14) = -1 EBADF (Bad file descriptor) [pid 5833] close(15) = -1 EBADF (Bad file descriptor) [pid 5833] close(16) = -1 EBADF (Bad file descriptor) [pid 5833] close(17) = -1 EBADF (Bad file descriptor) [pid 5833] close(18) = -1 EBADF (Bad file descriptor) [pid 5833] close(19) = -1 EBADF (Bad file descriptor) [pid 5833] close(20) = -1 EBADF (Bad file descriptor) [pid 5833] close(21) = -1 EBADF (Bad file descriptor) [pid 5833] close(22) = -1 EBADF (Bad file descriptor) [pid 5833] close(23) = -1 EBADF (Bad file descriptor) [pid 5833] close(24) = -1 EBADF (Bad file descriptor) [pid 5833] close(25) = -1 EBADF (Bad file descriptor) [pid 5833] close(26) = -1 EBADF (Bad file descriptor) [pid 5833] close(27) = -1 EBADF (Bad file descriptor) [pid 5833] close(28) = -1 EBADF (Bad file descriptor) [pid 5833] close(29) = -1 EBADF (Bad file descriptor) [pid 5833] exit_group(0) = ? [pid 5833] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=787, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./785", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./785", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./785/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./785/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./785/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./785") = 0 [pid 5031] mkdir("./786", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 788 ./strace-static-x86_64: Process 5834 attached [pid 5834] set_robust_list(0x555556e8d660, 24) = 0 [pid 5834] chdir("./786") = 0 [pid 5834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5834] setpgid(0, 0) = 0 [pid 5834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5834] write(3, "1000", 4) = 4 [pid 5834] close(3) = 0 [pid 5834] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5834] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5834] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5834] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5834] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5834] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5834] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=788}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5834] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=788}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5834] close(4) = 0 [pid 5834] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5834] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5834] close(3) = 0 [pid 5834] close(4) = -1 EBADF (Bad file descriptor) [pid 5834] close(5) = -1 EBADF (Bad file descriptor) [pid 5834] close(6) = -1 EBADF (Bad file descriptor) [pid 5834] close(7) = -1 EBADF (Bad file descriptor) [pid 5834] close(8) = -1 EBADF (Bad file descriptor) [pid 5834] close(9) = -1 EBADF (Bad file descriptor) [pid 5834] close(10) = -1 EBADF (Bad file descriptor) [pid 5834] close(11) = -1 EBADF (Bad file descriptor) [pid 5834] close(12) = -1 EBADF (Bad file descriptor) [pid 5834] close(13) = -1 EBADF (Bad file descriptor) [pid 5834] close(14) = -1 EBADF (Bad file descriptor) [ 100.050374][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.070127][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.078111][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.098913][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5834] close(15) = -1 EBADF (Bad file descriptor) [pid 5834] close(16) = -1 EBADF (Bad file descriptor) [pid 5834] close(17) = -1 EBADF (Bad file descriptor) [pid 5834] close(18) = -1 EBADF (Bad file descriptor) [pid 5834] close(19) = -1 EBADF (Bad file descriptor) [pid 5834] close(20) = -1 EBADF (Bad file descriptor) [pid 5834] close(21) = -1 EBADF (Bad file descriptor) [pid 5834] close(22) = -1 EBADF (Bad file descriptor) [pid 5834] close(23) = -1 EBADF (Bad file descriptor) [pid 5834] close(24) = -1 EBADF (Bad file descriptor) [pid 5834] close(25) = -1 EBADF (Bad file descriptor) [pid 5834] close(26) = -1 EBADF (Bad file descriptor) [pid 5834] close(27) = -1 EBADF (Bad file descriptor) [pid 5834] close(28) = -1 EBADF (Bad file descriptor) [pid 5834] close(29) = -1 EBADF (Bad file descriptor) [pid 5834] exit_group(0) = ? [pid 5834] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=788, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./786", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./786", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./786/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./786/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./786/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./786") = 0 [pid 5031] mkdir("./787", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 789 ./strace-static-x86_64: Process 5835 attached [pid 5835] set_robust_list(0x555556e8d660, 24) = 0 [pid 5835] chdir("./787") = 0 [pid 5835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5835] setpgid(0, 0) = 0 [pid 5835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5835] write(3, "1000", 4) = 4 [pid 5835] close(3) = 0 [pid 5835] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5835] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5835] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5835] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5835] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5835] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5835] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=789}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5835] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=789}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5835] close(4) = 0 [pid 5835] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 100.115121][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.123195][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5835] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5835] close(3) = 0 [pid 5835] close(4) = -1 EBADF (Bad file descriptor) [pid 5835] close(5) = -1 EBADF (Bad file descriptor) [pid 5835] close(6) = -1 EBADF (Bad file descriptor) [pid 5835] close(7) = -1 EBADF (Bad file descriptor) [pid 5835] close(8) = -1 EBADF (Bad file descriptor) [pid 5835] close(9) = -1 EBADF (Bad file descriptor) [pid 5835] close(10) = -1 EBADF (Bad file descriptor) [pid 5835] close(11) = -1 EBADF (Bad file descriptor) [pid 5835] close(12) = -1 EBADF (Bad file descriptor) [pid 5835] close(13) = -1 EBADF (Bad file descriptor) [pid 5835] close(14) = -1 EBADF (Bad file descriptor) [pid 5835] close(15) = -1 EBADF (Bad file descriptor) [pid 5835] close(16) = -1 EBADF (Bad file descriptor) [pid 5835] close(17) = -1 EBADF (Bad file descriptor) [pid 5835] close(18) = -1 EBADF (Bad file descriptor) [pid 5835] close(19) = -1 EBADF (Bad file descriptor) [pid 5835] close(20) = -1 EBADF (Bad file descriptor) [pid 5835] close(21) = -1 EBADF (Bad file descriptor) [pid 5835] close(22) = -1 EBADF (Bad file descriptor) [pid 5835] close(23) = -1 EBADF (Bad file descriptor) [pid 5835] close(24) = -1 EBADF (Bad file descriptor) [pid 5835] close(25) = -1 EBADF (Bad file descriptor) [pid 5835] close(26) = -1 EBADF (Bad file descriptor) [pid 5835] close(27) = -1 EBADF (Bad file descriptor) [pid 5835] close(28) = -1 EBADF (Bad file descriptor) [pid 5835] close(29) = -1 EBADF (Bad file descriptor) [pid 5835] exit_group(0) = ? [pid 5835] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=789, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./787", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./787", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./787/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./787/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./787/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./787") = 0 [pid 5031] mkdir("./788", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5836 attached , child_tidptr=0x555556e8d650) = 790 [pid 5836] set_robust_list(0x555556e8d660, 24) = 0 [pid 5836] chdir("./788") = 0 [pid 5836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5836] setpgid(0, 0) = 0 [pid 5836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5836] write(3, "1000", 4) = 4 [pid 5836] close(3) = 0 [pid 5836] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5836] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5836] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5836] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5836] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5836] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5836] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=790}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5836] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=790}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5836] close(4) = 0 [pid 5836] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 100.163968][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.177776][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.185794][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5836] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5836] close(3) = 0 [pid 5836] close(4) = -1 EBADF (Bad file descriptor) [pid 5836] close(5) = -1 EBADF (Bad file descriptor) [pid 5836] close(6) = -1 EBADF (Bad file descriptor) [pid 5836] close(7) = -1 EBADF (Bad file descriptor) [pid 5836] close(8) = -1 EBADF (Bad file descriptor) [pid 5836] close(9) = -1 EBADF (Bad file descriptor) [pid 5836] close(10) = -1 EBADF (Bad file descriptor) [pid 5836] close(11) = -1 EBADF (Bad file descriptor) [pid 5836] close(12) = -1 EBADF (Bad file descriptor) [pid 5836] close(13) = -1 EBADF (Bad file descriptor) [pid 5836] close(14) = -1 EBADF (Bad file descriptor) [pid 5836] close(15) = -1 EBADF (Bad file descriptor) [pid 5836] close(16) = -1 EBADF (Bad file descriptor) [pid 5836] close(17) = -1 EBADF (Bad file descriptor) [pid 5836] close(18) = -1 EBADF (Bad file descriptor) [pid 5836] close(19) = -1 EBADF (Bad file descriptor) [pid 5836] close(20) = -1 EBADF (Bad file descriptor) [pid 5836] close(21) = -1 EBADF (Bad file descriptor) [pid 5836] close(22) = -1 EBADF (Bad file descriptor) [pid 5836] close(23) = -1 EBADF (Bad file descriptor) [pid 5836] close(24) = -1 EBADF (Bad file descriptor) [pid 5836] close(25) = -1 EBADF (Bad file descriptor) [pid 5836] close(26) = -1 EBADF (Bad file descriptor) [pid 5836] close(27) = -1 EBADF (Bad file descriptor) [pid 5836] close(28) = -1 EBADF (Bad file descriptor) [pid 5836] close(29) = -1 EBADF (Bad file descriptor) [pid 5836] exit_group(0) = ? [pid 5836] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=790, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./788", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./788", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./788/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./788/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./788/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./788") = 0 [pid 5031] mkdir("./789", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 791 ./strace-static-x86_64: Process 5837 attached [pid 5837] set_robust_list(0x555556e8d660, 24) = 0 [pid 5837] chdir("./789") = 0 [pid 5837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5837] setpgid(0, 0) = 0 [pid 5837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5837] write(3, "1000", 4) = 4 [pid 5837] close(3) = 0 [pid 5837] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5837] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5837] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5837] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5837] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5837] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5837] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=791}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5837] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=791}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5837] close(4) = 0 [pid 5837] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 100.219218][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.236842][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.244982][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5837] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5837] close(3) = 0 [pid 5837] close(4) = -1 EBADF (Bad file descriptor) [pid 5837] close(5) = -1 EBADF (Bad file descriptor) [pid 5837] close(6) = -1 EBADF (Bad file descriptor) [pid 5837] close(7) = -1 EBADF (Bad file descriptor) [pid 5837] close(8) = -1 EBADF (Bad file descriptor) [pid 5837] close(9) = -1 EBADF (Bad file descriptor) [pid 5837] close(10) = -1 EBADF (Bad file descriptor) [pid 5837] close(11) = -1 EBADF (Bad file descriptor) [pid 5837] close(12) = -1 EBADF (Bad file descriptor) [pid 5837] close(13) = -1 EBADF (Bad file descriptor) [pid 5837] close(14) = -1 EBADF (Bad file descriptor) [pid 5837] close(15) = -1 EBADF (Bad file descriptor) [pid 5837] close(16) = -1 EBADF (Bad file descriptor) [pid 5837] close(17) = -1 EBADF (Bad file descriptor) [pid 5837] close(18) = -1 EBADF (Bad file descriptor) [pid 5837] close(19) = -1 EBADF (Bad file descriptor) [pid 5837] close(20) = -1 EBADF (Bad file descriptor) [pid 5837] close(21) = -1 EBADF (Bad file descriptor) [pid 5837] close(22) = -1 EBADF (Bad file descriptor) [pid 5837] close(23) = -1 EBADF (Bad file descriptor) [pid 5837] close(24) = -1 EBADF (Bad file descriptor) [pid 5837] close(25) = -1 EBADF (Bad file descriptor) [pid 5837] close(26) = -1 EBADF (Bad file descriptor) [pid 5837] close(27) = -1 EBADF (Bad file descriptor) [pid 5837] close(28) = -1 EBADF (Bad file descriptor) [pid 5837] close(29) = -1 EBADF (Bad file descriptor) [pid 5837] exit_group(0) = ? [pid 5837] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=791, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./789", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./789", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./789/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./789/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./789/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./789") = 0 [pid 5031] mkdir("./790", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 792 ./strace-static-x86_64: Process 5838 attached [pid 5838] set_robust_list(0x555556e8d660, 24) = 0 [pid 5838] chdir("./790") = 0 [pid 5838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5838] setpgid(0, 0) = 0 [pid 5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5838] write(3, "1000", 4) = 4 [pid 5838] close(3) = 0 [pid 5838] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5838] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5838] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5838] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5838] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5838] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5838] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=792}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5838] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=792}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5838] close(4) = 0 [pid 5838] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5838] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5838] close(3) = 0 [pid 5838] close(4) = -1 EBADF (Bad file descriptor) [pid 5838] close(5) = -1 EBADF (Bad file descriptor) [pid 5838] close(6) = -1 EBADF (Bad file descriptor) [pid 5838] close(7) = -1 EBADF (Bad file descriptor) [pid 5838] close(8) = -1 EBADF (Bad file descriptor) [pid 5838] close(9) = -1 EBADF (Bad file descriptor) [pid 5838] close(10) = -1 EBADF (Bad file descriptor) [pid 5838] close(11) = -1 EBADF (Bad file descriptor) [pid 5838] close(12) = -1 EBADF (Bad file descriptor) [pid 5838] close(13) = -1 EBADF (Bad file descriptor) [pid 5838] close(14) = -1 EBADF (Bad file descriptor) [pid 5838] close(15) = -1 EBADF (Bad file descriptor) [pid 5838] close(16) = -1 EBADF (Bad file descriptor) [pid 5838] close(17) = -1 EBADF (Bad file descriptor) [pid 5838] close(18) = -1 EBADF (Bad file descriptor) [pid 5838] close(19) = -1 EBADF (Bad file descriptor) [pid 5838] close(20) = -1 EBADF (Bad file descriptor) [pid 5838] close(21) = -1 EBADF (Bad file descriptor) [pid 5838] close(22) = -1 EBADF (Bad file descriptor) [pid 5838] close(23) = -1 EBADF (Bad file descriptor) [pid 5838] close(24) = -1 EBADF (Bad file descriptor) [pid 5838] close(25) = -1 EBADF (Bad file descriptor) [pid 5838] close(26) = -1 EBADF (Bad file descriptor) [pid 5838] close(27) = -1 EBADF (Bad file descriptor) [pid 5838] close(28) = -1 EBADF (Bad file descriptor) [pid 5838] close(29) = -1 EBADF (Bad file descriptor) [pid 5838] exit_group(0) = ? [pid 5838] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=792, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./790", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./790", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./790/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./790/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./790/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./790") = 0 [pid 5031] mkdir("./791", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 793 ./strace-static-x86_64: Process 5839 attached [pid 5839] set_robust_list(0x555556e8d660, 24) = 0 [pid 5839] chdir("./791") = 0 [pid 5839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 100.270118][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.295155][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.304435][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5839] setpgid(0, 0) = 0 [pid 5839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5839] write(3, "1000", 4) = 4 [pid 5839] close(3) = 0 [pid 5839] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5839] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5839] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5839] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5839] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5839] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5839] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=793}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5839] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=793}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5839] close(4) = 0 [pid 5839] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5839] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5839] close(3) = 0 [pid 5839] close(4) = -1 EBADF (Bad file descriptor) [pid 5839] close(5) = -1 EBADF (Bad file descriptor) [pid 5839] close(6) = -1 EBADF (Bad file descriptor) [pid 5839] close(7) = -1 EBADF (Bad file descriptor) [pid 5839] close(8) = -1 EBADF (Bad file descriptor) [pid 5839] close(9) = -1 EBADF (Bad file descriptor) [pid 5839] close(10) = -1 EBADF (Bad file descriptor) [pid 5839] close(11) = -1 EBADF (Bad file descriptor) [pid 5839] close(12) = -1 EBADF (Bad file descriptor) [pid 5839] close(13) = -1 EBADF (Bad file descriptor) [pid 5839] close(14) = -1 EBADF (Bad file descriptor) [pid 5839] close(15) = -1 EBADF (Bad file descriptor) [pid 5839] close(16) = -1 EBADF (Bad file descriptor) [pid 5839] close(17) = -1 EBADF (Bad file descriptor) [pid 5839] close(18) = -1 EBADF (Bad file descriptor) [pid 5839] close(19) = -1 EBADF (Bad file descriptor) [pid 5839] close(20) = -1 EBADF (Bad file descriptor) [pid 5839] close(21) = -1 EBADF (Bad file descriptor) [pid 5839] close(22) = -1 EBADF (Bad file descriptor) [pid 5839] close(23) = -1 EBADF (Bad file descriptor) [pid 5839] close(24) = -1 EBADF (Bad file descriptor) [pid 5839] close(25) = -1 EBADF (Bad file descriptor) [pid 5839] close(26) = -1 EBADF (Bad file descriptor) [pid 5839] close(27) = -1 EBADF (Bad file descriptor) [pid 5839] close(28) = -1 EBADF (Bad file descriptor) [pid 5839] close(29) = -1 EBADF (Bad file descriptor) [pid 5839] exit_group(0) = ? [pid 5839] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=793, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./791", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./791", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./791/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./791/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./791/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./791") = 0 [pid 5031] mkdir("./792", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5840 attached [pid 5840] set_robust_list(0x555556e8d660, 24) = 0 [pid 5840] chdir("./792" [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 794 [pid 5840] <... chdir resumed>) = 0 [pid 5840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5840] setpgid(0, 0) = 0 [pid 5840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5840] write(3, "1000", 4) = 4 [pid 5840] close(3) = 0 [pid 5840] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5840] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5840] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5840] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5840] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5840] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5840] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=794}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5840] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=794}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5840] close(4) = 0 [pid 5840] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 100.360017][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.376506][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.384809][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5840] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5840] close(3) = 0 [pid 5840] close(4) = -1 EBADF (Bad file descriptor) [pid 5840] close(5) = -1 EBADF (Bad file descriptor) [pid 5840] close(6) = -1 EBADF (Bad file descriptor) [pid 5840] close(7) = -1 EBADF (Bad file descriptor) [pid 5840] close(8) = -1 EBADF (Bad file descriptor) [pid 5840] close(9) = -1 EBADF (Bad file descriptor) [pid 5840] close(10) = -1 EBADF (Bad file descriptor) [pid 5840] close(11) = -1 EBADF (Bad file descriptor) [pid 5840] close(12) = -1 EBADF (Bad file descriptor) [pid 5840] close(13) = -1 EBADF (Bad file descriptor) [pid 5840] close(14) = -1 EBADF (Bad file descriptor) [pid 5840] close(15) = -1 EBADF (Bad file descriptor) [pid 5840] close(16) = -1 EBADF (Bad file descriptor) [pid 5840] close(17) = -1 EBADF (Bad file descriptor) [pid 5840] close(18) = -1 EBADF (Bad file descriptor) [pid 5840] close(19) = -1 EBADF (Bad file descriptor) [pid 5840] close(20) = -1 EBADF (Bad file descriptor) [pid 5840] close(21) = -1 EBADF (Bad file descriptor) [pid 5840] close(22) = -1 EBADF (Bad file descriptor) [pid 5840] close(23) = -1 EBADF (Bad file descriptor) [pid 5840] close(24) = -1 EBADF (Bad file descriptor) [pid 5840] close(25) = -1 EBADF (Bad file descriptor) [pid 5840] close(26) = -1 EBADF (Bad file descriptor) [pid 5840] close(27) = -1 EBADF (Bad file descriptor) [pid 5840] close(28) = -1 EBADF (Bad file descriptor) [pid 5840] close(29) = -1 EBADF (Bad file descriptor) [pid 5840] exit_group(0) = ? [pid 5840] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=794, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./792", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./792", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./792/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./792/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./792/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./792") = 0 [pid 5031] mkdir("./793", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 795 ./strace-static-x86_64: Process 5841 attached [pid 5841] set_robust_list(0x555556e8d660, 24) = 0 [pid 5841] chdir("./793") = 0 [pid 5841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5841] setpgid(0, 0) = 0 [pid 5841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5841] write(3, "1000", 4) = 4 [pid 5841] close(3) = 0 [pid 5841] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5841] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5841] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5841] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5841] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5841] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5841] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=795}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5841] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=795}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5841] close(4) = 0 [pid 5841] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5841] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5841] close(3) = 0 [pid 5841] close(4) = -1 EBADF (Bad file descriptor) [pid 5841] close(5) = -1 EBADF (Bad file descriptor) [ 100.408122][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.429279][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.437699][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5841] close(6) = -1 EBADF (Bad file descriptor) [pid 5841] close(7) = -1 EBADF (Bad file descriptor) [pid 5841] close(8) = -1 EBADF (Bad file descriptor) [pid 5841] close(9) = -1 EBADF (Bad file descriptor) [pid 5841] close(10) = -1 EBADF (Bad file descriptor) [pid 5841] close(11) = -1 EBADF (Bad file descriptor) [pid 5841] close(12) = -1 EBADF (Bad file descriptor) [pid 5841] close(13) = -1 EBADF (Bad file descriptor) [pid 5841] close(14) = -1 EBADF (Bad file descriptor) [pid 5841] close(15) = -1 EBADF (Bad file descriptor) [pid 5841] close(16) = -1 EBADF (Bad file descriptor) [pid 5841] close(17) = -1 EBADF (Bad file descriptor) [pid 5841] close(18) = -1 EBADF (Bad file descriptor) [pid 5841] close(19) = -1 EBADF (Bad file descriptor) [pid 5841] close(20) = -1 EBADF (Bad file descriptor) [pid 5841] close(21) = -1 EBADF (Bad file descriptor) [pid 5841] close(22) = -1 EBADF (Bad file descriptor) [pid 5841] close(23) = -1 EBADF (Bad file descriptor) [pid 5841] close(24) = -1 EBADF (Bad file descriptor) [pid 5841] close(25) = -1 EBADF (Bad file descriptor) [pid 5841] close(26) = -1 EBADF (Bad file descriptor) [pid 5841] close(27) = -1 EBADF (Bad file descriptor) [pid 5841] close(28) = -1 EBADF (Bad file descriptor) [pid 5841] close(29) = -1 EBADF (Bad file descriptor) [pid 5841] exit_group(0) = ? [pid 5841] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=795, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./793", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./793", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./793/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./793/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./793/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./793") = 0 [pid 5031] mkdir("./794", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 796 ./strace-static-x86_64: Process 5842 attached [pid 5842] set_robust_list(0x555556e8d660, 24) = 0 [pid 5842] chdir("./794") = 0 [pid 5842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5842] setpgid(0, 0) = 0 [pid 5842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5842] write(3, "1000", 4) = 4 [pid 5842] close(3) = 0 [pid 5842] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5842] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5842] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5842] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5842] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5842] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5842] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=796}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5842] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=796}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5842] close(4) = 0 [pid 5842] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5842] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5842] close(3) = 0 [pid 5842] close(4) = -1 EBADF (Bad file descriptor) [pid 5842] close(5) = -1 EBADF (Bad file descriptor) [pid 5842] close(6) = -1 EBADF (Bad file descriptor) [pid 5842] close(7) = -1 EBADF (Bad file descriptor) [pid 5842] close(8) = -1 EBADF (Bad file descriptor) [ 100.456621][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.470240][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.478287][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.499714][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5842] close(9) = -1 EBADF (Bad file descriptor) [pid 5842] close(10) = -1 EBADF (Bad file descriptor) [pid 5842] close(11) = -1 EBADF (Bad file descriptor) [pid 5842] close(12) = -1 EBADF (Bad file descriptor) [pid 5842] close(13) = -1 EBADF (Bad file descriptor) [pid 5842] close(14) = -1 EBADF (Bad file descriptor) [pid 5842] close(15) = -1 EBADF (Bad file descriptor) [pid 5842] close(16) = -1 EBADF (Bad file descriptor) [pid 5842] close(17) = -1 EBADF (Bad file descriptor) [pid 5842] close(18) = -1 EBADF (Bad file descriptor) [pid 5842] close(19) = -1 EBADF (Bad file descriptor) [pid 5842] close(20) = -1 EBADF (Bad file descriptor) [pid 5842] close(21) = -1 EBADF (Bad file descriptor) [pid 5842] close(22) = -1 EBADF (Bad file descriptor) [pid 5842] close(23) = -1 EBADF (Bad file descriptor) [pid 5842] close(24) = -1 EBADF (Bad file descriptor) [pid 5842] close(25) = -1 EBADF (Bad file descriptor) [pid 5842] close(26) = -1 EBADF (Bad file descriptor) [pid 5842] close(27) = -1 EBADF (Bad file descriptor) [pid 5842] close(28) = -1 EBADF (Bad file descriptor) [pid 5842] close(29) = -1 EBADF (Bad file descriptor) [pid 5842] exit_group(0) = ? [pid 5842] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=796, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./794", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./794", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./794/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./794/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./794/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./794") = 0 [pid 5031] mkdir("./795", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 797 ./strace-static-x86_64: Process 5843 attached [pid 5843] set_robust_list(0x555556e8d660, 24) = 0 [pid 5843] chdir("./795") = 0 [pid 5843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5843] setpgid(0, 0) = 0 [pid 5843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5843] write(3, "1000", 4) = 4 [pid 5843] close(3) = 0 [pid 5843] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5843] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5843] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5843] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5843] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5843] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5843] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=797}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5843] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=797}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5843] close(4) = 0 [pid 5843] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 100.514480][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.522345][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5843] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5843] close(3) = 0 [pid 5843] close(4) = -1 EBADF (Bad file descriptor) [pid 5843] close(5) = -1 EBADF (Bad file descriptor) [pid 5843] close(6) = -1 EBADF (Bad file descriptor) [pid 5843] close(7) = -1 EBADF (Bad file descriptor) [pid 5843] close(8) = -1 EBADF (Bad file descriptor) [pid 5843] close(9) = -1 EBADF (Bad file descriptor) [pid 5843] close(10) = -1 EBADF (Bad file descriptor) [pid 5843] close(11) = -1 EBADF (Bad file descriptor) [pid 5843] close(12) = -1 EBADF (Bad file descriptor) [pid 5843] close(13) = -1 EBADF (Bad file descriptor) [pid 5843] close(14) = -1 EBADF (Bad file descriptor) [pid 5843] close(15) = -1 EBADF (Bad file descriptor) [pid 5843] close(16) = -1 EBADF (Bad file descriptor) [pid 5843] close(17) = -1 EBADF (Bad file descriptor) [pid 5843] close(18) = -1 EBADF (Bad file descriptor) [pid 5843] close(19) = -1 EBADF (Bad file descriptor) [pid 5843] close(20) = -1 EBADF (Bad file descriptor) [pid 5843] close(21) = -1 EBADF (Bad file descriptor) [pid 5843] close(22) = -1 EBADF (Bad file descriptor) [pid 5843] close(23) = -1 EBADF (Bad file descriptor) [pid 5843] close(24) = -1 EBADF (Bad file descriptor) [pid 5843] close(25) = -1 EBADF (Bad file descriptor) [pid 5843] close(26) = -1 EBADF (Bad file descriptor) [pid 5843] close(27) = -1 EBADF (Bad file descriptor) [pid 5843] close(28) = -1 EBADF (Bad file descriptor) [pid 5843] close(29) = -1 EBADF (Bad file descriptor) [pid 5843] exit_group(0) = ? [pid 5843] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=797, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./795", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./795", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./795/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./795/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./795/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./795") = 0 [pid 5031] mkdir("./796", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 798 ./strace-static-x86_64: Process 5844 attached [pid 5844] set_robust_list(0x555556e8d660, 24) = 0 [pid 5844] chdir("./796") = 0 [pid 5844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5844] setpgid(0, 0) = 0 [pid 5844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5844] write(3, "1000", 4) = 4 [pid 5844] close(3) = 0 [pid 5844] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5844] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5844] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5844] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5844] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5844] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5844] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=798}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5844] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=798}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5844] close(4) = 0 [pid 5844] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5844] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5844] close(3) = 0 [pid 5844] close(4) = -1 EBADF (Bad file descriptor) [pid 5844] close(5) = -1 EBADF (Bad file descriptor) [pid 5844] close(6) = -1 EBADF (Bad file descriptor) [pid 5844] close(7) = -1 EBADF (Bad file descriptor) [pid 5844] close(8) = -1 EBADF (Bad file descriptor) [pid 5844] close(9) = -1 EBADF (Bad file descriptor) [pid 5844] close(10) = -1 EBADF (Bad file descriptor) [pid 5844] close(11) = -1 EBADF (Bad file descriptor) [pid 5844] close(12) = -1 EBADF (Bad file descriptor) [pid 5844] close(13) = -1 EBADF (Bad file descriptor) [pid 5844] close(14) = -1 EBADF (Bad file descriptor) [pid 5844] close(15) = -1 EBADF (Bad file descriptor) [pid 5844] close(16) = -1 EBADF (Bad file descriptor) [pid 5844] close(17) = -1 EBADF (Bad file descriptor) [pid 5844] close(18) = -1 EBADF (Bad file descriptor) [pid 5844] close(19) = -1 EBADF (Bad file descriptor) [pid 5844] close(20) = -1 EBADF (Bad file descriptor) [pid 5844] close(21) = -1 EBADF (Bad file descriptor) [pid 5844] close(22) = -1 EBADF (Bad file descriptor) [pid 5844] close(23) = -1 EBADF (Bad file descriptor) [pid 5844] close(24) = -1 EBADF (Bad file descriptor) [pid 5844] close(25) = -1 EBADF (Bad file descriptor) [pid 5844] close(26) = -1 EBADF (Bad file descriptor) [pid 5844] close(27) = -1 EBADF (Bad file descriptor) [pid 5844] close(28) = -1 EBADF (Bad file descriptor) [pid 5844] close(29) = -1 EBADF (Bad file descriptor) [pid 5844] exit_group(0) = ? [pid 5844] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=798, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./796", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./796", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./796/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./796/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./796/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./796") = 0 [pid 5031] mkdir("./797", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 799 ./strace-static-x86_64: Process 5845 attached [pid 5845] set_robust_list(0x555556e8d660, 24) = 0 [pid 5845] chdir("./797") = 0 [pid 5845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5845] setpgid(0, 0) = 0 [pid 5845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5845] write(3, "1000", 4) = 4 [pid 5845] close(3) = 0 [pid 5845] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5845] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5845] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5845] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5845] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5845] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5845] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=799}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5845] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=799}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5845] close(4) = 0 [pid 5845] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 100.556074][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.578093][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.587076][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5845] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5845] close(3) = 0 [pid 5845] close(4) = -1 EBADF (Bad file descriptor) [pid 5845] close(5) = -1 EBADF (Bad file descriptor) [pid 5845] close(6) = -1 EBADF (Bad file descriptor) [pid 5845] close(7) = -1 EBADF (Bad file descriptor) [pid 5845] close(8) = -1 EBADF (Bad file descriptor) [pid 5845] close(9) = -1 EBADF (Bad file descriptor) [pid 5845] close(10) = -1 EBADF (Bad file descriptor) [pid 5845] close(11) = -1 EBADF (Bad file descriptor) [pid 5845] close(12) = -1 EBADF (Bad file descriptor) [pid 5845] close(13) = -1 EBADF (Bad file descriptor) [pid 5845] close(14) = -1 EBADF (Bad file descriptor) [pid 5845] close(15) = -1 EBADF (Bad file descriptor) [pid 5845] close(16) = -1 EBADF (Bad file descriptor) [pid 5845] close(17) = -1 EBADF (Bad file descriptor) [pid 5845] close(18) = -1 EBADF (Bad file descriptor) [pid 5845] close(19) = -1 EBADF (Bad file descriptor) [pid 5845] close(20) = -1 EBADF (Bad file descriptor) [pid 5845] close(21) = -1 EBADF (Bad file descriptor) [pid 5845] close(22) = -1 EBADF (Bad file descriptor) [pid 5845] close(23) = -1 EBADF (Bad file descriptor) [pid 5845] close(24) = -1 EBADF (Bad file descriptor) [pid 5845] close(25) = -1 EBADF (Bad file descriptor) [pid 5845] close(26) = -1 EBADF (Bad file descriptor) [pid 5845] close(27) = -1 EBADF (Bad file descriptor) [pid 5845] close(28) = -1 EBADF (Bad file descriptor) [pid 5845] close(29) = -1 EBADF (Bad file descriptor) [pid 5845] exit_group(0) = ? [pid 5845] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=799, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./797", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./797", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./797/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./797/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./797/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./797") = 0 [pid 5031] mkdir("./798", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 800 ./strace-static-x86_64: Process 5846 attached [pid 5846] set_robust_list(0x555556e8d660, 24) = 0 [pid 5846] chdir("./798") = 0 [pid 5846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5846] setpgid(0, 0) = 0 [pid 5846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5846] write(3, "1000", 4) = 4 [pid 5846] close(3) = 0 [pid 5846] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5846] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5846] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5846] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5846] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5846] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5846] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=800}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5846] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=800}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5846] close(4) = 0 [pid 5846] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 100.628271][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.640883][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.649172][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5846] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5846] close(3) = 0 [pid 5846] close(4) = -1 EBADF (Bad file descriptor) [pid 5846] close(5) = -1 EBADF (Bad file descriptor) [pid 5846] close(6) = -1 EBADF (Bad file descriptor) [pid 5846] close(7) = -1 EBADF (Bad file descriptor) [pid 5846] close(8) = -1 EBADF (Bad file descriptor) [pid 5846] close(9) = -1 EBADF (Bad file descriptor) [pid 5846] close(10) = -1 EBADF (Bad file descriptor) [pid 5846] close(11) = -1 EBADF (Bad file descriptor) [pid 5846] close(12) = -1 EBADF (Bad file descriptor) [pid 5846] close(13) = -1 EBADF (Bad file descriptor) [pid 5846] close(14) = -1 EBADF (Bad file descriptor) [pid 5846] close(15) = -1 EBADF (Bad file descriptor) [pid 5846] close(16) = -1 EBADF (Bad file descriptor) [pid 5846] close(17) = -1 EBADF (Bad file descriptor) [pid 5846] close(18) = -1 EBADF (Bad file descriptor) [pid 5846] close(19) = -1 EBADF (Bad file descriptor) [pid 5846] close(20) = -1 EBADF (Bad file descriptor) [pid 5846] close(21) = -1 EBADF (Bad file descriptor) [pid 5846] close(22) = -1 EBADF (Bad file descriptor) [pid 5846] close(23) = -1 EBADF (Bad file descriptor) [pid 5846] close(24) = -1 EBADF (Bad file descriptor) [pid 5846] close(25) = -1 EBADF (Bad file descriptor) [pid 5846] close(26) = -1 EBADF (Bad file descriptor) [pid 5846] close(27) = -1 EBADF (Bad file descriptor) [pid 5846] close(28) = -1 EBADF (Bad file descriptor) [pid 5846] close(29) = -1 EBADF (Bad file descriptor) [pid 5846] exit_group(0) = ? [pid 5846] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=800, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./798", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./798", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./798/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./798/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./798/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./798") = 0 [pid 5031] mkdir("./799", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 801 ./strace-static-x86_64: Process 5847 attached [pid 5847] set_robust_list(0x555556e8d660, 24) = 0 [pid 5847] chdir("./799") = 0 [pid 5847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5847] setpgid(0, 0) = 0 [pid 5847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5847] write(3, "1000", 4) = 4 [pid 5847] close(3) = 0 [pid 5847] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5847] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5847] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5847] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5847] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5847] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5847] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=801}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5847] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=801}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5847] close(4) = 0 [pid 5847] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5847] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5847] close(3) = 0 [pid 5847] close(4) = -1 EBADF (Bad file descriptor) [pid 5847] close(5) = -1 EBADF (Bad file descriptor) [pid 5847] close(6) = -1 EBADF (Bad file descriptor) [pid 5847] close(7) = -1 EBADF (Bad file descriptor) [pid 5847] close(8) = -1 EBADF (Bad file descriptor) [pid 5847] close(9) = -1 EBADF (Bad file descriptor) [pid 5847] close(10) = -1 EBADF (Bad file descriptor) [pid 5847] close(11) = -1 EBADF (Bad file descriptor) [pid 5847] close(12) = -1 EBADF (Bad file descriptor) [pid 5847] close(13) = -1 EBADF (Bad file descriptor) [pid 5847] close(14) = -1 EBADF (Bad file descriptor) [pid 5847] close(15) = -1 EBADF (Bad file descriptor) [pid 5847] close(16) = -1 EBADF (Bad file descriptor) [pid 5847] close(17) = -1 EBADF (Bad file descriptor) [pid 5847] close(18) = -1 EBADF (Bad file descriptor) [pid 5847] close(19) = -1 EBADF (Bad file descriptor) [pid 5847] close(20) = -1 EBADF (Bad file descriptor) [pid 5847] close(21) = -1 EBADF (Bad file descriptor) [pid 5847] close(22) = -1 EBADF (Bad file descriptor) [pid 5847] close(23) = -1 EBADF (Bad file descriptor) [pid 5847] close(24) = -1 EBADF (Bad file descriptor) [pid 5847] close(25) = -1 EBADF (Bad file descriptor) [pid 5847] close(26) = -1 EBADF (Bad file descriptor) [pid 5847] close(27) = -1 EBADF (Bad file descriptor) [pid 5847] close(28) = -1 EBADF (Bad file descriptor) [pid 5847] close(29) = -1 EBADF (Bad file descriptor) [pid 5847] exit_group(0) = ? [pid 5847] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=801, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./799", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./799", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./799/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./799/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./799/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./799") = 0 [pid 5031] mkdir("./800", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5848 attached [pid 5848] set_robust_list(0x555556e8d660, 24) = 0 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 802 [pid 5848] chdir("./800") = 0 [pid 5848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5848] setpgid(0, 0) = 0 [pid 5848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5848] write(3, "1000", 4) = 4 [pid 5848] close(3) = 0 [pid 5848] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5848] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5848] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5848] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5848] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5848] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5848] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=802}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5848] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=802}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5848] close(4) = 0 [ 100.679895][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.697962][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.706278][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5848] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5848] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5848] close(3) = 0 [pid 5848] close(4) = -1 EBADF (Bad file descriptor) [pid 5848] close(5) = -1 EBADF (Bad file descriptor) [pid 5848] close(6) = -1 EBADF (Bad file descriptor) [pid 5848] close(7) = -1 EBADF (Bad file descriptor) [pid 5848] close(8) = -1 EBADF (Bad file descriptor) [pid 5848] close(9) = -1 EBADF (Bad file descriptor) [pid 5848] close(10) = -1 EBADF (Bad file descriptor) [pid 5848] close(11) = -1 EBADF (Bad file descriptor) [pid 5848] close(12) = -1 EBADF (Bad file descriptor) [pid 5848] close(13) = -1 EBADF (Bad file descriptor) [pid 5848] close(14) = -1 EBADF (Bad file descriptor) [pid 5848] close(15) = -1 EBADF (Bad file descriptor) [pid 5848] close(16) = -1 EBADF (Bad file descriptor) [pid 5848] close(17) = -1 EBADF (Bad file descriptor) [pid 5848] close(18) = -1 EBADF (Bad file descriptor) [pid 5848] close(19) = -1 EBADF (Bad file descriptor) [pid 5848] close(20) = -1 EBADF (Bad file descriptor) [pid 5848] close(21) = -1 EBADF (Bad file descriptor) [pid 5848] close(22) = -1 EBADF (Bad file descriptor) [pid 5848] close(23) = -1 EBADF (Bad file descriptor) [pid 5848] close(24) = -1 EBADF (Bad file descriptor) [pid 5848] close(25) = -1 EBADF (Bad file descriptor) [pid 5848] close(26) = -1 EBADF (Bad file descriptor) [pid 5848] close(27) = -1 EBADF (Bad file descriptor) [pid 5848] close(28) = -1 EBADF (Bad file descriptor) [pid 5848] close(29) = -1 EBADF (Bad file descriptor) [pid 5848] exit_group(0) = ? [pid 5848] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=802, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./800", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./800", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./800/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./800/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./800/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./800") = 0 [pid 5031] mkdir("./801", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5849 attached , child_tidptr=0x555556e8d650) = 803 [pid 5849] set_robust_list(0x555556e8d660, 24) = 0 [pid 5849] chdir("./801") = 0 [pid 5849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5849] setpgid(0, 0) = 0 [pid 5849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5849] write(3, "1000", 4) = 4 [pid 5849] close(3) = 0 [pid 5849] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5849] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5849] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5849] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5849] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5849] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5849] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=803}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5849] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=803}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5849] close(4) = 0 [pid 5849] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 100.744180][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.759381][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.767637][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5849] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5849] close(3) = 0 [pid 5849] close(4) = -1 EBADF (Bad file descriptor) [pid 5849] close(5) = -1 EBADF (Bad file descriptor) [pid 5849] close(6) = -1 EBADF (Bad file descriptor) [pid 5849] close(7) = -1 EBADF (Bad file descriptor) [pid 5849] close(8) = -1 EBADF (Bad file descriptor) [pid 5849] close(9) = -1 EBADF (Bad file descriptor) [pid 5849] close(10) = -1 EBADF (Bad file descriptor) [pid 5849] close(11) = -1 EBADF (Bad file descriptor) [pid 5849] close(12) = -1 EBADF (Bad file descriptor) [pid 5849] close(13) = -1 EBADF (Bad file descriptor) [pid 5849] close(14) = -1 EBADF (Bad file descriptor) [pid 5849] close(15) = -1 EBADF (Bad file descriptor) [pid 5849] close(16) = -1 EBADF (Bad file descriptor) [pid 5849] close(17) = -1 EBADF (Bad file descriptor) [pid 5849] close(18) = -1 EBADF (Bad file descriptor) [pid 5849] close(19) = -1 EBADF (Bad file descriptor) [pid 5849] close(20) = -1 EBADF (Bad file descriptor) [pid 5849] close(21) = -1 EBADF (Bad file descriptor) [pid 5849] close(22) = -1 EBADF (Bad file descriptor) [pid 5849] close(23) = -1 EBADF (Bad file descriptor) [pid 5849] close(24) = -1 EBADF (Bad file descriptor) [pid 5849] close(25) = -1 EBADF (Bad file descriptor) [pid 5849] close(26) = -1 EBADF (Bad file descriptor) [pid 5849] close(27) = -1 EBADF (Bad file descriptor) [pid 5849] close(28) = -1 EBADF (Bad file descriptor) [pid 5849] close(29) = -1 EBADF (Bad file descriptor) [pid 5849] exit_group(0) = ? [pid 5849] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=803, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./801", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./801", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./801/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./801/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./801/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./801") = 0 [pid 5031] mkdir("./802", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 804 ./strace-static-x86_64: Process 5850 attached [pid 5850] set_robust_list(0x555556e8d660, 24) = 0 [pid 5850] chdir("./802") = 0 [pid 5850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5850] setpgid(0, 0) = 0 [pid 5850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5850] write(3, "1000", 4) = 4 [pid 5850] close(3) = 0 [pid 5850] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5850] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5850] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5850] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5850] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5850] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5850] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=804}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5850] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=804}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5850] close(4) = 0 [pid 5850] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 100.789184][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.804322][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.812155][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5850] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5850] close(3) = 0 [pid 5850] close(4) = -1 EBADF (Bad file descriptor) [pid 5850] close(5) = -1 EBADF (Bad file descriptor) [pid 5850] close(6) = -1 EBADF (Bad file descriptor) [pid 5850] close(7) = -1 EBADF (Bad file descriptor) [pid 5850] close(8) = -1 EBADF (Bad file descriptor) [pid 5850] close(9) = -1 EBADF (Bad file descriptor) [pid 5850] close(10) = -1 EBADF (Bad file descriptor) [pid 5850] close(11) = -1 EBADF (Bad file descriptor) [pid 5850] close(12) = -1 EBADF (Bad file descriptor) [pid 5850] close(13) = -1 EBADF (Bad file descriptor) [pid 5850] close(14) = -1 EBADF (Bad file descriptor) [pid 5850] close(15) = -1 EBADF (Bad file descriptor) [pid 5850] close(16) = -1 EBADF (Bad file descriptor) [pid 5850] close(17) = -1 EBADF (Bad file descriptor) [pid 5850] close(18) = -1 EBADF (Bad file descriptor) [pid 5850] close(19) = -1 EBADF (Bad file descriptor) [pid 5850] close(20) = -1 EBADF (Bad file descriptor) [pid 5850] close(21) = -1 EBADF (Bad file descriptor) [pid 5850] close(22) = -1 EBADF (Bad file descriptor) [pid 5850] close(23) = -1 EBADF (Bad file descriptor) [pid 5850] close(24) = -1 EBADF (Bad file descriptor) [pid 5850] close(25) = -1 EBADF (Bad file descriptor) [pid 5850] close(26) = -1 EBADF (Bad file descriptor) [pid 5850] close(27) = -1 EBADF (Bad file descriptor) [pid 5850] close(28) = -1 EBADF (Bad file descriptor) [pid 5850] close(29) = -1 EBADF (Bad file descriptor) [pid 5850] exit_group(0) = ? [pid 5850] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=804, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./802", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./802", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./802/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./802/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./802/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./802") = 0 [pid 5031] mkdir("./803", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5852 attached [pid 5852] set_robust_list(0x555556e8d660, 24) = 0 [pid 5852] chdir("./803" [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 805 [pid 5852] <... chdir resumed>) = 0 [pid 5852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5852] setpgid(0, 0) = 0 [pid 5852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5852] write(3, "1000", 4) = 4 [pid 5852] close(3) = 0 [pid 5852] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5852] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5852] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5852] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5852] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5852] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5852] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=805}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5852] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=805}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5852] close(4) = 0 [ 100.852916][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.865521][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.873886][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5852] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5852] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5852] close(3) = 0 [pid 5852] close(4) = -1 EBADF (Bad file descriptor) [pid 5852] close(5) = -1 EBADF (Bad file descriptor) [pid 5852] close(6) = -1 EBADF (Bad file descriptor) [pid 5852] close(7) = -1 EBADF (Bad file descriptor) [pid 5852] close(8) = -1 EBADF (Bad file descriptor) [pid 5852] close(9) = -1 EBADF (Bad file descriptor) [pid 5852] close(10) = -1 EBADF (Bad file descriptor) [pid 5852] close(11) = -1 EBADF (Bad file descriptor) [pid 5852] close(12) = -1 EBADF (Bad file descriptor) [pid 5852] close(13) = -1 EBADF (Bad file descriptor) [pid 5852] close(14) = -1 EBADF (Bad file descriptor) [pid 5852] close(15) = -1 EBADF (Bad file descriptor) [pid 5852] close(16) = -1 EBADF (Bad file descriptor) [pid 5852] close(17) = -1 EBADF (Bad file descriptor) [pid 5852] close(18) = -1 EBADF (Bad file descriptor) [pid 5852] close(19) = -1 EBADF (Bad file descriptor) [pid 5852] close(20) = -1 EBADF (Bad file descriptor) [pid 5852] close(21) = -1 EBADF (Bad file descriptor) [pid 5852] close(22) = -1 EBADF (Bad file descriptor) [pid 5852] close(23) = -1 EBADF (Bad file descriptor) [pid 5852] close(24) = -1 EBADF (Bad file descriptor) [pid 5852] close(25) = -1 EBADF (Bad file descriptor) [pid 5852] close(26) = -1 EBADF (Bad file descriptor) [pid 5852] close(27) = -1 EBADF (Bad file descriptor) [pid 5852] close(28) = -1 EBADF (Bad file descriptor) [pid 5852] close(29) = -1 EBADF (Bad file descriptor) [pid 5852] exit_group(0) = ? [pid 5852] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=805, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./803", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./803", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./803/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./803/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./803/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./803") = 0 [pid 5031] mkdir("./804", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5853 attached , child_tidptr=0x555556e8d650) = 806 [pid 5853] set_robust_list(0x555556e8d660, 24) = 0 [pid 5853] chdir("./804") = 0 [pid 5853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5853] setpgid(0, 0) = 0 [pid 5853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5853] write(3, "1000", 4) = 4 [pid 5853] close(3) = 0 [pid 5853] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5853] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5853] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5853] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5853] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5853] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5853] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=806}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [ 100.903510][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.919029][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.927472][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5853] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=806}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5853] close(4) = 0 [pid 5853] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5853] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5853] close(3) = 0 [pid 5853] close(4) = -1 EBADF (Bad file descriptor) [pid 5853] close(5) = -1 EBADF (Bad file descriptor) [pid 5853] close(6) = -1 EBADF (Bad file descriptor) [pid 5853] close(7) = -1 EBADF (Bad file descriptor) [pid 5853] close(8) = -1 EBADF (Bad file descriptor) [pid 5853] close(9) = -1 EBADF (Bad file descriptor) [pid 5853] close(10) = -1 EBADF (Bad file descriptor) [pid 5853] close(11) = -1 EBADF (Bad file descriptor) [pid 5853] close(12) = -1 EBADF (Bad file descriptor) [pid 5853] close(13) = -1 EBADF (Bad file descriptor) [pid 5853] close(14) = -1 EBADF (Bad file descriptor) [pid 5853] close(15) = -1 EBADF (Bad file descriptor) [pid 5853] close(16) = -1 EBADF (Bad file descriptor) [pid 5853] close(17) = -1 EBADF (Bad file descriptor) [pid 5853] close(18) = -1 EBADF (Bad file descriptor) [pid 5853] close(19) = -1 EBADF (Bad file descriptor) [pid 5853] close(20) = -1 EBADF (Bad file descriptor) [pid 5853] close(21) = -1 EBADF (Bad file descriptor) [pid 5853] close(22) = -1 EBADF (Bad file descriptor) [pid 5853] close(23) = -1 EBADF (Bad file descriptor) [pid 5853] close(24) = -1 EBADF (Bad file descriptor) [pid 5853] close(25) = -1 EBADF (Bad file descriptor) [pid 5853] close(26) = -1 EBADF (Bad file descriptor) [pid 5853] close(27) = -1 EBADF (Bad file descriptor) [pid 5853] close(28) = -1 EBADF (Bad file descriptor) [pid 5853] close(29) = -1 EBADF (Bad file descriptor) [pid 5853] exit_group(0) = ? [pid 5853] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=806, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./804", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./804", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./804/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./804/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./804/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./804") = 0 [pid 5031] mkdir("./805", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 807 ./strace-static-x86_64: Process 5854 attached [pid 5854] set_robust_list(0x555556e8d660, 24) = 0 [pid 5854] chdir("./805") = 0 [pid 5854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5854] setpgid(0, 0) = 0 [pid 5854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5854] write(3, "1000", 4) = 4 [pid 5854] close(3) = 0 [pid 5854] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5854] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5854] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5854] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5854] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5854] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5854] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=807}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5854] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=807}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5854] close(4) = 0 [pid 5854] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 100.954649][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 100.980701][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.988674][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5854] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5854] close(3) = 0 [pid 5854] close(4) = -1 EBADF (Bad file descriptor) [pid 5854] close(5) = -1 EBADF (Bad file descriptor) [pid 5854] close(6) = -1 EBADF (Bad file descriptor) [pid 5854] close(7) = -1 EBADF (Bad file descriptor) [pid 5854] close(8) = -1 EBADF (Bad file descriptor) [pid 5854] close(9) = -1 EBADF (Bad file descriptor) [pid 5854] close(10) = -1 EBADF (Bad file descriptor) [pid 5854] close(11) = -1 EBADF (Bad file descriptor) [pid 5854] close(12) = -1 EBADF (Bad file descriptor) [pid 5854] close(13) = -1 EBADF (Bad file descriptor) [pid 5854] close(14) = -1 EBADF (Bad file descriptor) [pid 5854] close(15) = -1 EBADF (Bad file descriptor) [pid 5854] close(16) = -1 EBADF (Bad file descriptor) [pid 5854] close(17) = -1 EBADF (Bad file descriptor) [pid 5854] close(18) = -1 EBADF (Bad file descriptor) [pid 5854] close(19) = -1 EBADF (Bad file descriptor) [pid 5854] close(20) = -1 EBADF (Bad file descriptor) [pid 5854] close(21) = -1 EBADF (Bad file descriptor) [pid 5854] close(22) = -1 EBADF (Bad file descriptor) [pid 5854] close(23) = -1 EBADF (Bad file descriptor) [pid 5854] close(24) = -1 EBADF (Bad file descriptor) [pid 5854] close(25) = -1 EBADF (Bad file descriptor) [pid 5854] close(26) = -1 EBADF (Bad file descriptor) [pid 5854] close(27) = -1 EBADF (Bad file descriptor) [pid 5854] close(28) = -1 EBADF (Bad file descriptor) [pid 5854] close(29) = -1 EBADF (Bad file descriptor) [pid 5854] exit_group(0) = ? [pid 5854] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=807, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./805", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./805", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./805/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./805/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./805/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./805") = 0 [pid 5031] mkdir("./806", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 808 ./strace-static-x86_64: Process 5855 attached [pid 5855] set_robust_list(0x555556e8d660, 24) = 0 [pid 5855] chdir("./806") = 0 [pid 5855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5855] setpgid(0, 0) = 0 [pid 5855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5855] write(3, "1000", 4) = 4 [pid 5855] close(3) = 0 [pid 5855] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5855] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5855] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5855] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5855] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5855] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5855] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=808}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5855] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=808}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5855] close(4) = 0 [pid 5855] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5855] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5855] close(3) = 0 [pid 5855] close(4) = -1 EBADF (Bad file descriptor) [pid 5855] close(5) = -1 EBADF (Bad file descriptor) [pid 5855] close(6) = -1 EBADF (Bad file descriptor) [pid 5855] close(7) = -1 EBADF (Bad file descriptor) [pid 5855] close(8) = -1 EBADF (Bad file descriptor) [pid 5855] close(9) = -1 EBADF (Bad file descriptor) [pid 5855] close(10) = -1 EBADF (Bad file descriptor) [pid 5855] close(11) = -1 EBADF (Bad file descriptor) [pid 5855] close(12) = -1 EBADF (Bad file descriptor) [pid 5855] close(13) = -1 EBADF (Bad file descriptor) [pid 5855] close(14) = -1 EBADF (Bad file descriptor) [pid 5855] close(15) = -1 EBADF (Bad file descriptor) [pid 5855] close(16) = -1 EBADF (Bad file descriptor) [pid 5855] close(17) = -1 EBADF (Bad file descriptor) [pid 5855] close(18) = -1 EBADF (Bad file descriptor) [pid 5855] close(19) = -1 EBADF (Bad file descriptor) [pid 5855] close(20) = -1 EBADF (Bad file descriptor) [pid 5855] close(21) = -1 EBADF (Bad file descriptor) [pid 5855] close(22) = -1 EBADF (Bad file descriptor) [pid 5855] close(23) = -1 EBADF (Bad file descriptor) [pid 5855] close(24) = -1 EBADF (Bad file descriptor) [pid 5855] close(25) = -1 EBADF (Bad file descriptor) [pid 5855] close(26) = -1 EBADF (Bad file descriptor) [pid 5855] close(27) = -1 EBADF (Bad file descriptor) [pid 5855] close(28) = -1 EBADF (Bad file descriptor) [pid 5855] close(29) = -1 EBADF (Bad file descriptor) [pid 5855] exit_group(0) = ? [pid 5855] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=808, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./806", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./806", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./806/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./806/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./806/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./806") = 0 [pid 5031] mkdir("./807", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5856 attached , child_tidptr=0x555556e8d650) = 809 [pid 5856] set_robust_list(0x555556e8d660, 24) = 0 [pid 5856] chdir("./807") = 0 [pid 5856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5856] setpgid(0, 0) = 0 [pid 5856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5856] write(3, "1000", 4) = 4 [pid 5856] close(3) = 0 [pid 5856] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5856] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5856] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5856] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5856] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5856] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5856] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=809}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5856] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=809}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5856] close(4) = 0 [pid 5856] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 101.010078][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.029293][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.037709][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5856] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5856] close(3) = 0 [pid 5856] close(4) = -1 EBADF (Bad file descriptor) [pid 5856] close(5) = -1 EBADF (Bad file descriptor) [pid 5856] close(6) = -1 EBADF (Bad file descriptor) [pid 5856] close(7) = -1 EBADF (Bad file descriptor) [pid 5856] close(8) = -1 EBADF (Bad file descriptor) [pid 5856] close(9) = -1 EBADF (Bad file descriptor) [pid 5856] close(10) = -1 EBADF (Bad file descriptor) [pid 5856] close(11) = -1 EBADF (Bad file descriptor) [pid 5856] close(12) = -1 EBADF (Bad file descriptor) [pid 5856] close(13) = -1 EBADF (Bad file descriptor) [pid 5856] close(14) = -1 EBADF (Bad file descriptor) [pid 5856] close(15) = -1 EBADF (Bad file descriptor) [pid 5856] close(16) = -1 EBADF (Bad file descriptor) [pid 5856] close(17) = -1 EBADF (Bad file descriptor) [pid 5856] close(18) = -1 EBADF (Bad file descriptor) [pid 5856] close(19) = -1 EBADF (Bad file descriptor) [pid 5856] close(20) = -1 EBADF (Bad file descriptor) [pid 5856] close(21) = -1 EBADF (Bad file descriptor) [pid 5856] close(22) = -1 EBADF (Bad file descriptor) [pid 5856] close(23) = -1 EBADF (Bad file descriptor) [pid 5856] close(24) = -1 EBADF (Bad file descriptor) [pid 5856] close(25) = -1 EBADF (Bad file descriptor) [pid 5856] close(26) = -1 EBADF (Bad file descriptor) [pid 5856] close(27) = -1 EBADF (Bad file descriptor) [pid 5856] close(28) = -1 EBADF (Bad file descriptor) [pid 5856] close(29) = -1 EBADF (Bad file descriptor) [pid 5856] exit_group(0) = ? [pid 5856] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=809, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./807", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./807", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./807/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./807/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./807/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./807") = 0 [pid 5031] mkdir("./808", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5857 attached [pid 5857] set_robust_list(0x555556e8d660, 24) = 0 [pid 5857] chdir("./808") = 0 [pid 5857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5857] setpgid(0, 0) = 0 [pid 5857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5857] write(3, "1000", 4) = 4 [pid 5857] close(3) = 0 [pid 5857] symlink("/dev/binderfs", "./binderfs" [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 810 [pid 5857] <... symlink resumed>) = 0 [pid 5857] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5857] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5857] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5857] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5857] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5857] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=810}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5857] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=810}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5857] close(4) = 0 [pid 5857] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 101.078095][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.099313][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.107904][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5857] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5857] close(3) = 0 [pid 5857] close(4) = -1 EBADF (Bad file descriptor) [pid 5857] close(5) = -1 EBADF (Bad file descriptor) [pid 5857] close(6) = -1 EBADF (Bad file descriptor) [pid 5857] close(7) = -1 EBADF (Bad file descriptor) [pid 5857] close(8) = -1 EBADF (Bad file descriptor) [pid 5857] close(9) = -1 EBADF (Bad file descriptor) [pid 5857] close(10) = -1 EBADF (Bad file descriptor) [pid 5857] close(11) = -1 EBADF (Bad file descriptor) [pid 5857] close(12) = -1 EBADF (Bad file descriptor) [pid 5857] close(13) = -1 EBADF (Bad file descriptor) [pid 5857] close(14) = -1 EBADF (Bad file descriptor) [pid 5857] close(15) = -1 EBADF (Bad file descriptor) [pid 5857] close(16) = -1 EBADF (Bad file descriptor) [pid 5857] close(17) = -1 EBADF (Bad file descriptor) [pid 5857] close(18) = -1 EBADF (Bad file descriptor) [pid 5857] close(19) = -1 EBADF (Bad file descriptor) [pid 5857] close(20) = -1 EBADF (Bad file descriptor) [pid 5857] close(21) = -1 EBADF (Bad file descriptor) [pid 5857] close(22) = -1 EBADF (Bad file descriptor) [pid 5857] close(23) = -1 EBADF (Bad file descriptor) [pid 5857] close(24) = -1 EBADF (Bad file descriptor) [pid 5857] close(25) = -1 EBADF (Bad file descriptor) [pid 5857] close(26) = -1 EBADF (Bad file descriptor) [pid 5857] close(27) = -1 EBADF (Bad file descriptor) [pid 5857] close(28) = -1 EBADF (Bad file descriptor) [pid 5857] close(29) = -1 EBADF (Bad file descriptor) [pid 5857] exit_group(0) = ? [pid 5857] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=810, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./808", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./808", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./808/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./808/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./808/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./808") = 0 [pid 5031] mkdir("./809", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 811 ./strace-static-x86_64: Process 5858 attached [pid 5858] set_robust_list(0x555556e8d660, 24) = 0 [pid 5858] chdir("./809") = 0 [pid 5858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5858] setpgid(0, 0) = 0 [pid 5858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5858] write(3, "1000", 4) = 4 [pid 5858] close(3) = 0 [pid 5858] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5858] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5858] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5858] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5858] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5858] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5858] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=811}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5858] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=811}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5858] close(4) = 0 [pid 5858] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 101.136348][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.149371][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.157937][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5858] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5858] close(3) = 0 [pid 5858] close(4) = -1 EBADF (Bad file descriptor) [pid 5858] close(5) = -1 EBADF (Bad file descriptor) [pid 5858] close(6) = -1 EBADF (Bad file descriptor) [pid 5858] close(7) = -1 EBADF (Bad file descriptor) [pid 5858] close(8) = -1 EBADF (Bad file descriptor) [pid 5858] close(9) = -1 EBADF (Bad file descriptor) [pid 5858] close(10) = -1 EBADF (Bad file descriptor) [pid 5858] close(11) = -1 EBADF (Bad file descriptor) [pid 5858] close(12) = -1 EBADF (Bad file descriptor) [pid 5858] close(13) = -1 EBADF (Bad file descriptor) [pid 5858] close(14) = -1 EBADF (Bad file descriptor) [pid 5858] close(15) = -1 EBADF (Bad file descriptor) [pid 5858] close(16) = -1 EBADF (Bad file descriptor) [pid 5858] close(17) = -1 EBADF (Bad file descriptor) [pid 5858] close(18) = -1 EBADF (Bad file descriptor) [pid 5858] close(19) = -1 EBADF (Bad file descriptor) [pid 5858] close(20) = -1 EBADF (Bad file descriptor) [pid 5858] close(21) = -1 EBADF (Bad file descriptor) [pid 5858] close(22) = -1 EBADF (Bad file descriptor) [pid 5858] close(23) = -1 EBADF (Bad file descriptor) [pid 5858] close(24) = -1 EBADF (Bad file descriptor) [pid 5858] close(25) = -1 EBADF (Bad file descriptor) [pid 5858] close(26) = -1 EBADF (Bad file descriptor) [pid 5858] close(27) = -1 EBADF (Bad file descriptor) [pid 5858] close(28) = -1 EBADF (Bad file descriptor) [pid 5858] close(29) = -1 EBADF (Bad file descriptor) [pid 5858] exit_group(0) = ? [pid 5858] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=811, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./809", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./809", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./809/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./809/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./809/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./809") = 0 [pid 5031] mkdir("./810", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5859 attached , child_tidptr=0x555556e8d650) = 812 [pid 5859] set_robust_list(0x555556e8d660, 24) = 0 [pid 5859] chdir("./810") = 0 [pid 5859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5859] setpgid(0, 0) = 0 [pid 5859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5859] write(3, "1000", 4) = 4 [pid 5859] close(3) = 0 [pid 5859] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5859] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5859] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5859] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5859] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5859] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5859] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=812}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5859] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=812}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5859] close(4) = 0 [pid 5859] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 101.180750][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.195732][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.203951][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5859] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5859] close(3) = 0 [pid 5859] close(4) = -1 EBADF (Bad file descriptor) [pid 5859] close(5) = -1 EBADF (Bad file descriptor) [pid 5859] close(6) = -1 EBADF (Bad file descriptor) [pid 5859] close(7) = -1 EBADF (Bad file descriptor) [pid 5859] close(8) = -1 EBADF (Bad file descriptor) [pid 5859] close(9) = -1 EBADF (Bad file descriptor) [pid 5859] close(10) = -1 EBADF (Bad file descriptor) [pid 5859] close(11) = -1 EBADF (Bad file descriptor) [pid 5859] close(12) = -1 EBADF (Bad file descriptor) [pid 5859] close(13) = -1 EBADF (Bad file descriptor) [pid 5859] close(14) = -1 EBADF (Bad file descriptor) [pid 5859] close(15) = -1 EBADF (Bad file descriptor) [pid 5859] close(16) = -1 EBADF (Bad file descriptor) [pid 5859] close(17) = -1 EBADF (Bad file descriptor) [pid 5859] close(18) = -1 EBADF (Bad file descriptor) [pid 5859] close(19) = -1 EBADF (Bad file descriptor) [pid 5859] close(20) = -1 EBADF (Bad file descriptor) [pid 5859] close(21) = -1 EBADF (Bad file descriptor) [pid 5859] close(22) = -1 EBADF (Bad file descriptor) [pid 5859] close(23) = -1 EBADF (Bad file descriptor) [pid 5859] close(24) = -1 EBADF (Bad file descriptor) [pid 5859] close(25) = -1 EBADF (Bad file descriptor) [pid 5859] close(26) = -1 EBADF (Bad file descriptor) [pid 5859] close(27) = -1 EBADF (Bad file descriptor) [pid 5859] close(28) = -1 EBADF (Bad file descriptor) [pid 5859] close(29) = -1 EBADF (Bad file descriptor) [pid 5859] exit_group(0) = ? [pid 5859] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=812, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./810", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./810", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./810/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./810/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./810/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./810") = 0 [pid 5031] mkdir("./811", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 813 ./strace-static-x86_64: Process 5860 attached [pid 5860] set_robust_list(0x555556e8d660, 24) = 0 [pid 5860] chdir("./811") = 0 [pid 5860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5860] setpgid(0, 0) = 0 [pid 5860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5860] write(3, "1000", 4) = 4 [pid 5860] close(3) = 0 [pid 5860] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5860] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5860] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5860] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5860] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5860] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5860] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=813}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5860] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=813}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5860] close(4) = 0 [pid 5860] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 101.229283][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.249946][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.258765][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5860] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5860] close(3) = 0 [pid 5860] close(4) = -1 EBADF (Bad file descriptor) [pid 5860] close(5) = -1 EBADF (Bad file descriptor) [pid 5860] close(6) = -1 EBADF (Bad file descriptor) [pid 5860] close(7) = -1 EBADF (Bad file descriptor) [pid 5860] close(8) = -1 EBADF (Bad file descriptor) [pid 5860] close(9) = -1 EBADF (Bad file descriptor) [pid 5860] close(10) = -1 EBADF (Bad file descriptor) [pid 5860] close(11) = -1 EBADF (Bad file descriptor) [pid 5860] close(12) = -1 EBADF (Bad file descriptor) [pid 5860] close(13) = -1 EBADF (Bad file descriptor) [pid 5860] close(14) = -1 EBADF (Bad file descriptor) [pid 5860] close(15) = -1 EBADF (Bad file descriptor) [pid 5860] close(16) = -1 EBADF (Bad file descriptor) [pid 5860] close(17) = -1 EBADF (Bad file descriptor) [pid 5860] close(18) = -1 EBADF (Bad file descriptor) [pid 5860] close(19) = -1 EBADF (Bad file descriptor) [pid 5860] close(20) = -1 EBADF (Bad file descriptor) [pid 5860] close(21) = -1 EBADF (Bad file descriptor) [pid 5860] close(22) = -1 EBADF (Bad file descriptor) [pid 5860] close(23) = -1 EBADF (Bad file descriptor) [pid 5860] close(24) = -1 EBADF (Bad file descriptor) [pid 5860] close(25) = -1 EBADF (Bad file descriptor) [pid 5860] close(26) = -1 EBADF (Bad file descriptor) [pid 5860] close(27) = -1 EBADF (Bad file descriptor) [pid 5860] close(28) = -1 EBADF (Bad file descriptor) [pid 5860] close(29) = -1 EBADF (Bad file descriptor) [pid 5860] exit_group(0) = ? [pid 5860] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=813, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./811", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./811", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./811/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./811/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./811/binderfs") = 0 [ 101.274745][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./811") = 0 [pid 5031] mkdir("./812", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 814 ./strace-static-x86_64: Process 5861 attached [pid 5861] set_robust_list(0x555556e8d660, 24) = 0 [pid 5861] chdir("./812") = 0 [pid 5861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5861] setpgid(0, 0) = 0 [pid 5861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5861] write(3, "1000", 4) = 4 [pid 5861] close(3) = 0 [pid 5861] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5861] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5861] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5861] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5861] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5861] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5861] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=814}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5861] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=814}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5861] close(4) = 0 [pid 5861] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5861] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5861] close(3) = 0 [pid 5861] close(4) = -1 EBADF (Bad file descriptor) [pid 5861] close(5) = -1 EBADF (Bad file descriptor) [pid 5861] close(6) = -1 EBADF (Bad file descriptor) [pid 5861] close(7) = -1 EBADF (Bad file descriptor) [pid 5861] close(8) = -1 EBADF (Bad file descriptor) [pid 5861] close(9) = -1 EBADF (Bad file descriptor) [pid 5861] close(10) = -1 EBADF (Bad file descriptor) [pid 5861] close(11) = -1 EBADF (Bad file descriptor) [pid 5861] close(12) = -1 EBADF (Bad file descriptor) [pid 5861] close(13) = -1 EBADF (Bad file descriptor) [pid 5861] close(14) = -1 EBADF (Bad file descriptor) [pid 5861] close(15) = -1 EBADF (Bad file descriptor) [pid 5861] close(16) = -1 EBADF (Bad file descriptor) [pid 5861] close(17) = -1 EBADF (Bad file descriptor) [pid 5861] close(18) = -1 EBADF (Bad file descriptor) [pid 5861] close(19) = -1 EBADF (Bad file descriptor) [pid 5861] close(20) = -1 EBADF (Bad file descriptor) [pid 5861] close(21) = -1 EBADF (Bad file descriptor) [pid 5861] close(22) = -1 EBADF (Bad file descriptor) [pid 5861] close(23) = -1 EBADF (Bad file descriptor) [pid 5861] close(24) = -1 EBADF (Bad file descriptor) [pid 5861] close(25) = -1 EBADF (Bad file descriptor) [pid 5861] close(26) = -1 EBADF (Bad file descriptor) [pid 5861] close(27) = -1 EBADF (Bad file descriptor) [pid 5861] close(28) = -1 EBADF (Bad file descriptor) [pid 5861] close(29) = -1 EBADF (Bad file descriptor) [pid 5861] exit_group(0) = ? [pid 5861] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=814, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./812", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./812", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./812/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./812/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./812/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./812") = 0 [pid 5031] mkdir("./813", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5862 attached , child_tidptr=0x555556e8d650) = 815 [pid 5862] set_robust_list(0x555556e8d660, 24) = 0 [pid 5862] chdir("./813") = 0 [pid 5862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5862] setpgid(0, 0) = 0 [pid 5862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5862] write(3, "1000", 4) = 4 [pid 5862] close(3) = 0 [pid 5862] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5862] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5862] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5862] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5862] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5862] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5862] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=815}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5862] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=815}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5862] close(4) = 0 [pid 5862] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 101.307434][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.316249][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5862] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5862] close(3) = 0 [pid 5862] close(4) = -1 EBADF (Bad file descriptor) [pid 5862] close(5) = -1 EBADF (Bad file descriptor) [pid 5862] close(6) = -1 EBADF (Bad file descriptor) [pid 5862] close(7) = -1 EBADF (Bad file descriptor) [pid 5862] close(8) = -1 EBADF (Bad file descriptor) [pid 5862] close(9) = -1 EBADF (Bad file descriptor) [pid 5862] close(10) = -1 EBADF (Bad file descriptor) [pid 5862] close(11) = -1 EBADF (Bad file descriptor) [pid 5862] close(12) = -1 EBADF (Bad file descriptor) [pid 5862] close(13) = -1 EBADF (Bad file descriptor) [pid 5862] close(14) = -1 EBADF (Bad file descriptor) [pid 5862] close(15) = -1 EBADF (Bad file descriptor) [pid 5862] close(16) = -1 EBADF (Bad file descriptor) [pid 5862] close(17) = -1 EBADF (Bad file descriptor) [pid 5862] close(18) = -1 EBADF (Bad file descriptor) [pid 5862] close(19) = -1 EBADF (Bad file descriptor) [pid 5862] close(20) = -1 EBADF (Bad file descriptor) [pid 5862] close(21) = -1 EBADF (Bad file descriptor) [pid 5862] close(22) = -1 EBADF (Bad file descriptor) [pid 5862] close(23) = -1 EBADF (Bad file descriptor) [pid 5862] close(24) = -1 EBADF (Bad file descriptor) [pid 5862] close(25) = -1 EBADF (Bad file descriptor) [pid 5862] close(26) = -1 EBADF (Bad file descriptor) [pid 5862] close(27) = -1 EBADF (Bad file descriptor) [pid 5862] close(28) = -1 EBADF (Bad file descriptor) [pid 5862] close(29) = -1 EBADF (Bad file descriptor) [pid 5862] exit_group(0) = ? [pid 5862] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=815, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./813", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./813", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./813/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./813/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./813/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./813") = 0 [pid 5031] mkdir("./814", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 816 ./strace-static-x86_64: Process 5863 attached [pid 5863] set_robust_list(0x555556e8d660, 24) = 0 [pid 5863] chdir("./814") = 0 [pid 5863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5863] setpgid(0, 0) = 0 [pid 5863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5863] write(3, "1000", 4) = 4 [pid 5863] close(3) = 0 [pid 5863] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5863] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5863] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5863] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5863] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5863] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5863] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=816}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5863] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=816}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5863] close(4) = 0 [pid 5863] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 101.349518][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.363785][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.372113][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5863] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5863] close(3) = 0 [pid 5863] close(4) = -1 EBADF (Bad file descriptor) [pid 5863] close(5) = -1 EBADF (Bad file descriptor) [pid 5863] close(6) = -1 EBADF (Bad file descriptor) [pid 5863] close(7) = -1 EBADF (Bad file descriptor) [pid 5863] close(8) = -1 EBADF (Bad file descriptor) [pid 5863] close(9) = -1 EBADF (Bad file descriptor) [pid 5863] close(10) = -1 EBADF (Bad file descriptor) [pid 5863] close(11) = -1 EBADF (Bad file descriptor) [pid 5863] close(12) = -1 EBADF (Bad file descriptor) [pid 5863] close(13) = -1 EBADF (Bad file descriptor) [pid 5863] close(14) = -1 EBADF (Bad file descriptor) [pid 5863] close(15) = -1 EBADF (Bad file descriptor) [pid 5863] close(16) = -1 EBADF (Bad file descriptor) [pid 5863] close(17) = -1 EBADF (Bad file descriptor) [pid 5863] close(18) = -1 EBADF (Bad file descriptor) [pid 5863] close(19) = -1 EBADF (Bad file descriptor) [pid 5863] close(20) = -1 EBADF (Bad file descriptor) [pid 5863] close(21) = -1 EBADF (Bad file descriptor) [pid 5863] close(22) = -1 EBADF (Bad file descriptor) [pid 5863] close(23) = -1 EBADF (Bad file descriptor) [pid 5863] close(24) = -1 EBADF (Bad file descriptor) [pid 5863] close(25) = -1 EBADF (Bad file descriptor) [pid 5863] close(26) = -1 EBADF (Bad file descriptor) [pid 5863] close(27) = -1 EBADF (Bad file descriptor) [pid 5863] close(28) = -1 EBADF (Bad file descriptor) [pid 5863] close(29) = -1 EBADF (Bad file descriptor) [pid 5863] exit_group(0) = ? [pid 5863] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=816, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./814", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./814", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./814/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./814/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./814/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./814") = 0 [pid 5031] mkdir("./815", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 817 ./strace-static-x86_64: Process 5864 attached [pid 5864] set_robust_list(0x555556e8d660, 24) = 0 [pid 5864] chdir("./815") = 0 [pid 5864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5864] setpgid(0, 0) = 0 [pid 5864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5864] write(3, "1000", 4) = 4 [pid 5864] close(3) = 0 [pid 5864] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5864] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5864] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5864] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5864] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5864] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5864] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=817}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5864] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=817}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5864] close(4) = 0 [pid 5864] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5864] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5864] close(3) = 0 [pid 5864] close(4) = -1 EBADF (Bad file descriptor) [pid 5864] close(5) = -1 EBADF (Bad file descriptor) [pid 5864] close(6) = -1 EBADF (Bad file descriptor) [pid 5864] close(7) = -1 EBADF (Bad file descriptor) [pid 5864] close(8) = -1 EBADF (Bad file descriptor) [pid 5864] close(9) = -1 EBADF (Bad file descriptor) [pid 5864] close(10) = -1 EBADF (Bad file descriptor) [pid 5864] close(11) = -1 EBADF (Bad file descriptor) [pid 5864] close(12) = -1 EBADF (Bad file descriptor) [pid 5864] close(13) = -1 EBADF (Bad file descriptor) [pid 5864] close(14) = -1 EBADF (Bad file descriptor) [pid 5864] close(15) = -1 EBADF (Bad file descriptor) [pid 5864] close(16) = -1 EBADF (Bad file descriptor) [pid 5864] close(17) = -1 EBADF (Bad file descriptor) [ 101.394839][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.411738][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.420222][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5864] close(18) = -1 EBADF (Bad file descriptor) [pid 5864] close(19) = -1 EBADF (Bad file descriptor) [pid 5864] close(20) = -1 EBADF (Bad file descriptor) [pid 5864] close(21) = -1 EBADF (Bad file descriptor) [pid 5864] close(22) = -1 EBADF (Bad file descriptor) [pid 5864] close(23) = -1 EBADF (Bad file descriptor) [pid 5864] close(24) = -1 EBADF (Bad file descriptor) [pid 5864] close(25) = -1 EBADF (Bad file descriptor) [pid 5864] close(26) = -1 EBADF (Bad file descriptor) [pid 5864] close(27) = -1 EBADF (Bad file descriptor) [pid 5864] close(28) = -1 EBADF (Bad file descriptor) [pid 5864] close(29) = -1 EBADF (Bad file descriptor) [pid 5864] exit_group(0) = ? [pid 5864] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=817, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./815", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./815", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./815/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./815/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./815/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./815") = 0 [pid 5031] mkdir("./816", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 818 ./strace-static-x86_64: Process 5865 attached [pid 5865] set_robust_list(0x555556e8d660, 24) = 0 [pid 5865] chdir("./816") = 0 [pid 5865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5865] setpgid(0, 0) = 0 [pid 5865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5865] write(3, "1000", 4) = 4 [pid 5865] close(3) = 0 [pid 5865] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5865] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5865] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5865] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5865] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5865] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5865] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=818}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5865] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=818}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5865] close(4) = 0 [pid 5865] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 101.450422][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.472254][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.480578][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5865] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5865] close(3) = 0 [pid 5865] close(4) = -1 EBADF (Bad file descriptor) [pid 5865] close(5) = -1 EBADF (Bad file descriptor) [pid 5865] close(6) = -1 EBADF (Bad file descriptor) [pid 5865] close(7) = -1 EBADF (Bad file descriptor) [pid 5865] close(8) = -1 EBADF (Bad file descriptor) [pid 5865] close(9) = -1 EBADF (Bad file descriptor) [pid 5865] close(10) = -1 EBADF (Bad file descriptor) [pid 5865] close(11) = -1 EBADF (Bad file descriptor) [pid 5865] close(12) = -1 EBADF (Bad file descriptor) [pid 5865] close(13) = -1 EBADF (Bad file descriptor) [pid 5865] close(14) = -1 EBADF (Bad file descriptor) [pid 5865] close(15) = -1 EBADF (Bad file descriptor) [pid 5865] close(16) = -1 EBADF (Bad file descriptor) [pid 5865] close(17) = -1 EBADF (Bad file descriptor) [pid 5865] close(18) = -1 EBADF (Bad file descriptor) [pid 5865] close(19) = -1 EBADF (Bad file descriptor) [pid 5865] close(20) = -1 EBADF (Bad file descriptor) [pid 5865] close(21) = -1 EBADF (Bad file descriptor) [pid 5865] close(22) = -1 EBADF (Bad file descriptor) [pid 5865] close(23) = -1 EBADF (Bad file descriptor) [pid 5865] close(24) = -1 EBADF (Bad file descriptor) [pid 5865] close(25) = -1 EBADF (Bad file descriptor) [pid 5865] close(26) = -1 EBADF (Bad file descriptor) [pid 5865] close(27) = -1 EBADF (Bad file descriptor) [pid 5865] close(28) = -1 EBADF (Bad file descriptor) [pid 5865] close(29) = -1 EBADF (Bad file descriptor) [pid 5865] exit_group(0) = ? [pid 5865] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=818, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./816", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./816", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./816/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./816/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./816/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./816") = 0 [pid 5031] mkdir("./817", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 819 ./strace-static-x86_64: Process 5866 attached [pid 5866] set_robust_list(0x555556e8d660, 24) = 0 [pid 5866] chdir("./817") = 0 [pid 5866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5866] setpgid(0, 0) = 0 [pid 5866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5866] write(3, "1000", 4) = 4 [pid 5866] close(3) = 0 [pid 5866] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5866] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5866] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5866] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5866] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5866] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5866] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=819}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5866] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=819}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5866] close(4) = 0 [pid 5866] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5866] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5866] close(3) = 0 [pid 5866] close(4) = -1 EBADF (Bad file descriptor) [pid 5866] close(5) = -1 EBADF (Bad file descriptor) [pid 5866] close(6) = -1 EBADF (Bad file descriptor) [pid 5866] close(7) = -1 EBADF (Bad file descriptor) [pid 5866] close(8) = -1 EBADF (Bad file descriptor) [pid 5866] close(9) = -1 EBADF (Bad file descriptor) [pid 5866] close(10) = -1 EBADF (Bad file descriptor) [pid 5866] close(11) = -1 EBADF (Bad file descriptor) [pid 5866] close(12) = -1 EBADF (Bad file descriptor) [pid 5866] close(13) = -1 EBADF (Bad file descriptor) [pid 5866] close(14) = -1 EBADF (Bad file descriptor) [pid 5866] close(15) = -1 EBADF (Bad file descriptor) [pid 5866] close(16) = -1 EBADF (Bad file descriptor) [pid 5866] close(17) = -1 EBADF (Bad file descriptor) [pid 5866] close(18) = -1 EBADF (Bad file descriptor) [pid 5866] close(19) = -1 EBADF (Bad file descriptor) [pid 5866] close(20) = -1 EBADF (Bad file descriptor) [pid 5866] close(21) = -1 EBADF (Bad file descriptor) [pid 5866] close(22) = -1 EBADF (Bad file descriptor) [pid 5866] close(23) = -1 EBADF (Bad file descriptor) [pid 5866] close(24) = -1 EBADF (Bad file descriptor) [pid 5866] close(25) = -1 EBADF (Bad file descriptor) [pid 5866] close(26) = -1 EBADF (Bad file descriptor) [pid 5866] close(27) = -1 EBADF (Bad file descriptor) [pid 5866] close(28) = -1 EBADF (Bad file descriptor) [pid 5866] close(29) = -1 EBADF (Bad file descriptor) [pid 5866] exit_group(0) = ? [pid 5866] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=819, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./817", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./817", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./817/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./817/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./817/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./817") = 0 [pid 5031] mkdir("./818", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5867 attached , child_tidptr=0x555556e8d650) = 820 [pid 5867] set_robust_list(0x555556e8d660, 24) = 0 [pid 5867] chdir("./818") = 0 [pid 5867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5867] setpgid(0, 0) = 0 [pid 5867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5867] write(3, "1000", 4) = 4 [pid 5867] close(3) = 0 [pid 5867] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5867] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5867] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5867] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5867] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5867] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5867] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=820}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5867] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=820}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5867] close(4) = 0 [pid 5867] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 101.500607][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.523659][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.532074][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5867] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5867] close(3) = 0 [pid 5867] close(4) = -1 EBADF (Bad file descriptor) [pid 5867] close(5) = -1 EBADF (Bad file descriptor) [pid 5867] close(6) = -1 EBADF (Bad file descriptor) [pid 5867] close(7) = -1 EBADF (Bad file descriptor) [pid 5867] close(8) = -1 EBADF (Bad file descriptor) [pid 5867] close(9) = -1 EBADF (Bad file descriptor) [pid 5867] close(10) = -1 EBADF (Bad file descriptor) [pid 5867] close(11) = -1 EBADF (Bad file descriptor) [pid 5867] close(12) = -1 EBADF (Bad file descriptor) [pid 5867] close(13) = -1 EBADF (Bad file descriptor) [pid 5867] close(14) = -1 EBADF (Bad file descriptor) [pid 5867] close(15) = -1 EBADF (Bad file descriptor) [pid 5867] close(16) = -1 EBADF (Bad file descriptor) [pid 5867] close(17) = -1 EBADF (Bad file descriptor) [pid 5867] close(18) = -1 EBADF (Bad file descriptor) [pid 5867] close(19) = -1 EBADF (Bad file descriptor) [pid 5867] close(20) = -1 EBADF (Bad file descriptor) [pid 5867] close(21) = -1 EBADF (Bad file descriptor) [pid 5867] close(22) = -1 EBADF (Bad file descriptor) [pid 5867] close(23) = -1 EBADF (Bad file descriptor) [pid 5867] close(24) = -1 EBADF (Bad file descriptor) [pid 5867] close(25) = -1 EBADF (Bad file descriptor) [pid 5867] close(26) = -1 EBADF (Bad file descriptor) [pid 5867] close(27) = -1 EBADF (Bad file descriptor) [pid 5867] close(28) = -1 EBADF (Bad file descriptor) [pid 5867] close(29) = -1 EBADF (Bad file descriptor) [pid 5867] exit_group(0) = ? [pid 5867] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=820, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./818", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./818", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./818/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./818/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./818/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./818") = 0 [pid 5031] mkdir("./819", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5868 attached [pid 5868] set_robust_list(0x555556e8d660, 24 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 821 [pid 5868] <... set_robust_list resumed>) = 0 [pid 5868] chdir("./819") = 0 [pid 5868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5868] setpgid(0, 0) = 0 [pid 5868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5868] write(3, "1000", 4) = 4 [pid 5868] close(3) = 0 [pid 5868] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5868] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5868] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5868] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5868] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5868] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5868] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=821}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5868] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=821}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5868] close(4) = 0 [pid 5868] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5868] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5868] close(3) = 0 [pid 5868] close(4) = -1 EBADF (Bad file descriptor) [pid 5868] close(5) = -1 EBADF (Bad file descriptor) [pid 5868] close(6) = -1 EBADF (Bad file descriptor) [pid 5868] close(7) = -1 EBADF (Bad file descriptor) [pid 5868] close(8) = -1 EBADF (Bad file descriptor) [pid 5868] close(9) = -1 EBADF (Bad file descriptor) [pid 5868] close(10) = -1 EBADF (Bad file descriptor) [pid 5868] close(11) = -1 EBADF (Bad file descriptor) [pid 5868] close(12) = -1 EBADF (Bad file descriptor) [pid 5868] close(13) = -1 EBADF (Bad file descriptor) [pid 5868] close(14) = -1 EBADF (Bad file descriptor) [pid 5868] close(15) = -1 EBADF (Bad file descriptor) [pid 5868] close(16) = -1 EBADF (Bad file descriptor) [pid 5868] close(17) = -1 EBADF (Bad file descriptor) [pid 5868] close(18) = -1 EBADF (Bad file descriptor) [pid 5868] close(19) = -1 EBADF (Bad file descriptor) [pid 5868] close(20) = -1 EBADF (Bad file descriptor) [pid 5868] close(21) = -1 EBADF (Bad file descriptor) [pid 5868] close(22) = -1 EBADF (Bad file descriptor) [pid 5868] close(23) = -1 EBADF (Bad file descriptor) [pid 5868] close(24) = -1 EBADF (Bad file descriptor) [pid 5868] close(25) = -1 EBADF (Bad file descriptor) [pid 5868] close(26) = -1 EBADF (Bad file descriptor) [pid 5868] close(27) = -1 EBADF (Bad file descriptor) [pid 5868] close(28) = -1 EBADF (Bad file descriptor) [pid 5868] close(29) = -1 EBADF (Bad file descriptor) [pid 5868] exit_group(0) = ? [pid 5868] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=821, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./819", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./819", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./819/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./819/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./819/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./819") = 0 [pid 5031] mkdir("./820", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5869 attached , child_tidptr=0x555556e8d650) = 822 [pid 5869] set_robust_list(0x555556e8d660, 24) = 0 [pid 5869] chdir("./820") = 0 [pid 5869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5869] setpgid(0, 0) = 0 [pid 5869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5869] write(3, "1000", 4) = 4 [pid 5869] close(3) = 0 [pid 5869] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5869] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5869] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5869] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5869] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5869] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5869] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=822}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5869] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=822}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5869] close(4) = 0 [pid 5869] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 101.566107][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.592152][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.600515][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5869] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5869] close(3) = 0 [pid 5869] close(4) = -1 EBADF (Bad file descriptor) [pid 5869] close(5) = -1 EBADF (Bad file descriptor) [pid 5869] close(6) = -1 EBADF (Bad file descriptor) [pid 5869] close(7) = -1 EBADF (Bad file descriptor) [pid 5869] close(8) = -1 EBADF (Bad file descriptor) [pid 5869] close(9) = -1 EBADF (Bad file descriptor) [pid 5869] close(10) = -1 EBADF (Bad file descriptor) [pid 5869] close(11) = -1 EBADF (Bad file descriptor) [pid 5869] close(12) = -1 EBADF (Bad file descriptor) [pid 5869] close(13) = -1 EBADF (Bad file descriptor) [pid 5869] close(14) = -1 EBADF (Bad file descriptor) [pid 5869] close(15) = -1 EBADF (Bad file descriptor) [pid 5869] close(16) = -1 EBADF (Bad file descriptor) [pid 5869] close(17) = -1 EBADF (Bad file descriptor) [pid 5869] close(18) = -1 EBADF (Bad file descriptor) [pid 5869] close(19) = -1 EBADF (Bad file descriptor) [pid 5869] close(20) = -1 EBADF (Bad file descriptor) [pid 5869] close(21) = -1 EBADF (Bad file descriptor) [pid 5869] close(22) = -1 EBADF (Bad file descriptor) [pid 5869] close(23) = -1 EBADF (Bad file descriptor) [pid 5869] close(24) = -1 EBADF (Bad file descriptor) [pid 5869] close(25) = -1 EBADF (Bad file descriptor) [pid 5869] close(26) = -1 EBADF (Bad file descriptor) [pid 5869] close(27) = -1 EBADF (Bad file descriptor) [pid 5869] close(28) = -1 EBADF (Bad file descriptor) [pid 5869] close(29) = -1 EBADF (Bad file descriptor) [pid 5869] exit_group(0) = ? [pid 5869] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=822, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./820", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./820", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./820/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./820/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./820/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./820") = 0 [pid 5031] mkdir("./821", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 823 ./strace-static-x86_64: Process 5870 attached [pid 5870] set_robust_list(0x555556e8d660, 24) = 0 [pid 5870] chdir("./821") = 0 [pid 5870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5870] setpgid(0, 0) = 0 [pid 5870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5870] write(3, "1000", 4) = 4 [pid 5870] close(3) = 0 [pid 5870] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5870] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5870] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5870] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5870] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5870] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5870] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=823}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5870] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=823}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5870] close(4) = 0 [pid 5870] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5870] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5870] close(3) = 0 [pid 5870] close(4) = -1 EBADF (Bad file descriptor) [pid 5870] close(5) = -1 EBADF (Bad file descriptor) [pid 5870] close(6) = -1 EBADF (Bad file descriptor) [pid 5870] close(7) = -1 EBADF (Bad file descriptor) [pid 5870] close(8) = -1 EBADF (Bad file descriptor) [pid 5870] close(9) = -1 EBADF (Bad file descriptor) [pid 5870] close(10) = -1 EBADF (Bad file descriptor) [pid 5870] close(11) = -1 EBADF (Bad file descriptor) [pid 5870] close(12) = -1 EBADF (Bad file descriptor) [pid 5870] close(13) = -1 EBADF (Bad file descriptor) [pid 5870] close(14) = -1 EBADF (Bad file descriptor) [ 101.632554][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.647207][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.655429][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5870] close(15) = -1 EBADF (Bad file descriptor) [pid 5870] close(16) = -1 EBADF (Bad file descriptor) [pid 5870] close(17) = -1 EBADF (Bad file descriptor) [pid 5870] close(18) = -1 EBADF (Bad file descriptor) [pid 5870] close(19) = -1 EBADF (Bad file descriptor) [pid 5870] close(20) = -1 EBADF (Bad file descriptor) [pid 5870] close(21) = -1 EBADF (Bad file descriptor) [pid 5870] close(22) = -1 EBADF (Bad file descriptor) [pid 5870] close(23) = -1 EBADF (Bad file descriptor) [pid 5870] close(24) = -1 EBADF (Bad file descriptor) [pid 5870] close(25) = -1 EBADF (Bad file descriptor) [pid 5870] close(26) = -1 EBADF (Bad file descriptor) [pid 5870] close(27) = -1 EBADF (Bad file descriptor) [pid 5870] close(28) = -1 EBADF (Bad file descriptor) [pid 5870] close(29) = -1 EBADF (Bad file descriptor) [pid 5870] exit_group(0) = ? [pid 5870] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=823, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./821", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./821", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./821/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./821/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./821/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./821") = 0 [pid 5031] mkdir("./822", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5871 attached , child_tidptr=0x555556e8d650) = 824 [pid 5871] set_robust_list(0x555556e8d660, 24) = 0 [pid 5871] chdir("./822") = 0 [pid 5871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5871] setpgid(0, 0) = 0 [pid 5871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5871] write(3, "1000", 4) = 4 [pid 5871] close(3) = 0 [pid 5871] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5871] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5871] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5871] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5871] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5871] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5871] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=824}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5871] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=824}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5871] close(4) = 0 [pid 5871] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5871] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5871] close(3) = 0 [pid 5871] close(4) = -1 EBADF (Bad file descriptor) [pid 5871] close(5) = -1 EBADF (Bad file descriptor) [pid 5871] close(6) = -1 EBADF (Bad file descriptor) [pid 5871] close(7) = -1 EBADF (Bad file descriptor) [pid 5871] close(8) = -1 EBADF (Bad file descriptor) [pid 5871] close(9) = -1 EBADF (Bad file descriptor) [pid 5871] close(10) = -1 EBADF (Bad file descriptor) [pid 5871] close(11) = -1 EBADF (Bad file descriptor) [pid 5871] close(12) = -1 EBADF (Bad file descriptor) [pid 5871] close(13) = -1 EBADF (Bad file descriptor) [pid 5871] close(14) = -1 EBADF (Bad file descriptor) [pid 5871] close(15) = -1 EBADF (Bad file descriptor) [pid 5871] close(16) = -1 EBADF (Bad file descriptor) [pid 5871] close(17) = -1 EBADF (Bad file descriptor) [pid 5871] close(18) = -1 EBADF (Bad file descriptor) [pid 5871] close(19) = -1 EBADF (Bad file descriptor) [pid 5871] close(20) = -1 EBADF (Bad file descriptor) [pid 5871] close(21) = -1 EBADF (Bad file descriptor) [pid 5871] close(22) = -1 EBADF (Bad file descriptor) [pid 5871] close(23) = -1 EBADF (Bad file descriptor) [pid 5871] close(24) = -1 EBADF (Bad file descriptor) [pid 5871] close(25) = -1 EBADF (Bad file descriptor) [pid 5871] close(26) = -1 EBADF (Bad file descriptor) [pid 5871] close(27) = -1 EBADF (Bad file descriptor) [pid 5871] close(28) = -1 EBADF (Bad file descriptor) [pid 5871] close(29) = -1 EBADF (Bad file descriptor) [pid 5871] exit_group(0) = ? [pid 5871] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=824, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./822", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 101.673829][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.687611][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.696684][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.720133][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5031] openat(AT_FDCWD, "./822", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./822/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./822/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./822/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./822") = 0 [pid 5031] mkdir("./823", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 825 ./strace-static-x86_64: Process 5872 attached [pid 5872] set_robust_list(0x555556e8d660, 24) = 0 [pid 5872] chdir("./823") = 0 [pid 5872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5872] setpgid(0, 0) = 0 [pid 5872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5872] write(3, "1000", 4) = 4 [pid 5872] close(3) = 0 [pid 5872] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5872] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5872] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5872] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5872] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5872] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5872] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=825}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5872] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=825}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5872] close(4) = 0 [pid 5872] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5872] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5872] close(3) = 0 [pid 5872] close(4) = -1 EBADF (Bad file descriptor) [pid 5872] close(5) = -1 EBADF (Bad file descriptor) [pid 5872] close(6) = -1 EBADF (Bad file descriptor) [pid 5872] close(7) = -1 EBADF (Bad file descriptor) [pid 5872] close(8) = -1 EBADF (Bad file descriptor) [pid 5872] close(9) = -1 EBADF (Bad file descriptor) [pid 5872] close(10) = -1 EBADF (Bad file descriptor) [pid 5872] close(11) = -1 EBADF (Bad file descriptor) [pid 5872] close(12) = -1 EBADF (Bad file descriptor) [pid 5872] close(13) = -1 EBADF (Bad file descriptor) [pid 5872] close(14) = -1 EBADF (Bad file descriptor) [pid 5872] close(15) = -1 EBADF (Bad file descriptor) [pid 5872] close(16) = -1 EBADF (Bad file descriptor) [pid 5872] close(17) = -1 EBADF (Bad file descriptor) [pid 5872] close(18) = -1 EBADF (Bad file descriptor) [pid 5872] close(19) = -1 EBADF (Bad file descriptor) [pid 5872] close(20) = -1 EBADF (Bad file descriptor) [pid 5872] close(21) = -1 EBADF (Bad file descriptor) [pid 5872] close(22) = -1 EBADF (Bad file descriptor) [pid 5872] close(23) = -1 EBADF (Bad file descriptor) [pid 5872] close(24) = -1 EBADF (Bad file descriptor) [pid 5872] close(25) = -1 EBADF (Bad file descriptor) [pid 5872] close(26) = -1 EBADF (Bad file descriptor) [pid 5872] close(27) = -1 EBADF (Bad file descriptor) [pid 5872] close(28) = -1 EBADF (Bad file descriptor) [pid 5872] close(29) = -1 EBADF (Bad file descriptor) [pid 5872] exit_group(0) = ? [pid 5872] +++ exited with 0 +++ [ 101.736473][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.744616][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.762091][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.778126][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=825, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./823", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./823", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./823/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./823/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./823/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./823") = 0 [pid 5031] mkdir("./824", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5873 attached , child_tidptr=0x555556e8d650) = 826 [pid 5873] set_robust_list(0x555556e8d660, 24) = 0 [pid 5873] chdir("./824") = 0 [pid 5873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5873] setpgid(0, 0) = 0 [pid 5873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5873] write(3, "1000", 4) = 4 [pid 5873] close(3) = 0 [pid 5873] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5873] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5873] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5873] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5873] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5873] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5873] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=826}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5873] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=826}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5873] close(4) = 0 [pid 5873] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5873] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5873] close(3) = 0 [pid 5873] close(4) = -1 EBADF (Bad file descriptor) [pid 5873] close(5) = -1 EBADF (Bad file descriptor) [pid 5873] close(6) = -1 EBADF (Bad file descriptor) [pid 5873] close(7) = -1 EBADF (Bad file descriptor) [pid 5873] close(8) = -1 EBADF (Bad file descriptor) [pid 5873] close(9) = -1 EBADF (Bad file descriptor) [pid 5873] close(10) = -1 EBADF (Bad file descriptor) [pid 5873] close(11) = -1 EBADF (Bad file descriptor) [pid 5873] close(12) = -1 EBADF (Bad file descriptor) [pid 5873] close(13) = -1 EBADF (Bad file descriptor) [pid 5873] close(14) = -1 EBADF (Bad file descriptor) [pid 5873] close(15) = -1 EBADF (Bad file descriptor) [pid 5873] close(16) = -1 EBADF (Bad file descriptor) [pid 5873] close(17) = -1 EBADF (Bad file descriptor) [pid 5873] close(18) = -1 EBADF (Bad file descriptor) [pid 5873] close(19) = -1 EBADF (Bad file descriptor) [pid 5873] close(20) = -1 EBADF (Bad file descriptor) [pid 5873] close(21) = -1 EBADF (Bad file descriptor) [pid 5873] close(22) = -1 EBADF (Bad file descriptor) [pid 5873] close(23) = -1 EBADF (Bad file descriptor) [pid 5873] close(24) = -1 EBADF (Bad file descriptor) [ 101.786220][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.807841][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.825839][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5873] close(25) = -1 EBADF (Bad file descriptor) [pid 5873] close(26) = -1 EBADF (Bad file descriptor) [pid 5873] close(27) = -1 EBADF (Bad file descriptor) [pid 5873] close(28) = -1 EBADF (Bad file descriptor) [pid 5873] close(29) = -1 EBADF (Bad file descriptor) [pid 5873] exit_group(0) = ? [pid 5873] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=826, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./824", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./824", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./824/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./824/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./824/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./824") = 0 [pid 5031] mkdir("./825", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 827 ./strace-static-x86_64: Process 5874 attached [pid 5874] set_robust_list(0x555556e8d660, 24) = 0 [pid 5874] chdir("./825") = 0 [pid 5874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5874] setpgid(0, 0) = 0 [pid 5874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5874] write(3, "1000", 4) = 4 [pid 5874] close(3) = 0 [pid 5874] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5874] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5874] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5874] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5874] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5874] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5874] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=827}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5874] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=827}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 101.834429][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5874] close(4) = 0 [pid 5874] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5874] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5874] close(3) = 0 [pid 5874] close(4) = -1 EBADF (Bad file descriptor) [pid 5874] close(5) = -1 EBADF (Bad file descriptor) [pid 5874] close(6) = -1 EBADF (Bad file descriptor) [pid 5874] close(7) = -1 EBADF (Bad file descriptor) [pid 5874] close(8) = -1 EBADF (Bad file descriptor) [pid 5874] close(9) = -1 EBADF (Bad file descriptor) [pid 5874] close(10) = -1 EBADF (Bad file descriptor) [pid 5874] close(11) = -1 EBADF (Bad file descriptor) [pid 5874] close(12) = -1 EBADF (Bad file descriptor) [pid 5874] close(13) = -1 EBADF (Bad file descriptor) [pid 5874] close(14) = -1 EBADF (Bad file descriptor) [pid 5874] close(15) = -1 EBADF (Bad file descriptor) [pid 5874] close(16) = -1 EBADF (Bad file descriptor) [pid 5874] close(17) = -1 EBADF (Bad file descriptor) [pid 5874] close(18) = -1 EBADF (Bad file descriptor) [pid 5874] close(19) = -1 EBADF (Bad file descriptor) [pid 5874] close(20) = -1 EBADF (Bad file descriptor) [pid 5874] close(21) = -1 EBADF (Bad file descriptor) [pid 5874] close(22) = -1 EBADF (Bad file descriptor) [pid 5874] close(23) = -1 EBADF (Bad file descriptor) [pid 5874] close(24) = -1 EBADF (Bad file descriptor) [pid 5874] close(25) = -1 EBADF (Bad file descriptor) [pid 5874] close(26) = -1 EBADF (Bad file descriptor) [pid 5874] close(27) = -1 EBADF (Bad file descriptor) [pid 5874] close(28) = -1 EBADF (Bad file descriptor) [pid 5874] close(29) = -1 EBADF (Bad file descriptor) [pid 5874] exit_group(0) = ? [pid 5874] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=827, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./825", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./825", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./825/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./825/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./825/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./825") = 0 [pid 5031] mkdir("./826", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 828 ./strace-static-x86_64: Process 5875 attached [pid 5875] set_robust_list(0x555556e8d660, 24) = 0 [pid 5875] chdir("./826") = 0 [pid 5875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5875] setpgid(0, 0) = 0 [pid 5875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5875] write(3, "1000", 4) = 4 [pid 5875] close(3) = 0 [pid 5875] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5875] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5875] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5875] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5875] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5875] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5875] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=828}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5875] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=828}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5875] close(4) = 0 [pid 5875] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 101.867948][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.880876][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.889204][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5875] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5875] close(3) = 0 [pid 5875] close(4) = -1 EBADF (Bad file descriptor) [pid 5875] close(5) = -1 EBADF (Bad file descriptor) [pid 5875] close(6) = -1 EBADF (Bad file descriptor) [pid 5875] close(7) = -1 EBADF (Bad file descriptor) [pid 5875] close(8) = -1 EBADF (Bad file descriptor) [pid 5875] close(9) = -1 EBADF (Bad file descriptor) [pid 5875] close(10) = -1 EBADF (Bad file descriptor) [pid 5875] close(11) = -1 EBADF (Bad file descriptor) [pid 5875] close(12) = -1 EBADF (Bad file descriptor) [pid 5875] close(13) = -1 EBADF (Bad file descriptor) [pid 5875] close(14) = -1 EBADF (Bad file descriptor) [pid 5875] close(15) = -1 EBADF (Bad file descriptor) [pid 5875] close(16) = -1 EBADF (Bad file descriptor) [pid 5875] close(17) = -1 EBADF (Bad file descriptor) [pid 5875] close(18) = -1 EBADF (Bad file descriptor) [pid 5875] close(19) = -1 EBADF (Bad file descriptor) [pid 5875] close(20) = -1 EBADF (Bad file descriptor) [pid 5875] close(21) = -1 EBADF (Bad file descriptor) [pid 5875] close(22) = -1 EBADF (Bad file descriptor) [pid 5875] close(23) = -1 EBADF (Bad file descriptor) [pid 5875] close(24) = -1 EBADF (Bad file descriptor) [pid 5875] close(25) = -1 EBADF (Bad file descriptor) [pid 5875] close(26) = -1 EBADF (Bad file descriptor) [pid 5875] close(27) = -1 EBADF (Bad file descriptor) [pid 5875] close(28) = -1 EBADF (Bad file descriptor) [pid 5875] close(29) = -1 EBADF (Bad file descriptor) [pid 5875] exit_group(0) = ? [pid 5875] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=828, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./826", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./826", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./826/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./826/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./826/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./826") = 0 [pid 5031] mkdir("./827", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5876 attached [pid 5876] set_robust_list(0x555556e8d660, 24 [pid 5031] <... clone resumed>, child_tidptr=0x555556e8d650) = 829 [pid 5876] <... set_robust_list resumed>) = 0 [pid 5876] chdir("./827") = 0 [pid 5876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5876] setpgid(0, 0) = 0 [pid 5876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5876] write(3, "1000", 4) = 4 [pid 5876] close(3) = 0 [pid 5876] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5876] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5876] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5876] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5876] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5876] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5876] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=829}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5876] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=829}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5876] close(4) = 0 [ 101.923312][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.937463][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.945425][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5876] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5876] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5876] close(3) = 0 [pid 5876] close(4) = -1 EBADF (Bad file descriptor) [pid 5876] close(5) = -1 EBADF (Bad file descriptor) [pid 5876] close(6) = -1 EBADF (Bad file descriptor) [pid 5876] close(7) = -1 EBADF (Bad file descriptor) [pid 5876] close(8) = -1 EBADF (Bad file descriptor) [pid 5876] close(9) = -1 EBADF (Bad file descriptor) [pid 5876] close(10) = -1 EBADF (Bad file descriptor) [pid 5876] close(11) = -1 EBADF (Bad file descriptor) [pid 5876] close(12) = -1 EBADF (Bad file descriptor) [pid 5876] close(13) = -1 EBADF (Bad file descriptor) [pid 5876] close(14) = -1 EBADF (Bad file descriptor) [pid 5876] close(15) = -1 EBADF (Bad file descriptor) [pid 5876] close(16) = -1 EBADF (Bad file descriptor) [pid 5876] close(17) = -1 EBADF (Bad file descriptor) [pid 5876] close(18) = -1 EBADF (Bad file descriptor) [pid 5876] close(19) = -1 EBADF (Bad file descriptor) [pid 5876] close(20) = -1 EBADF (Bad file descriptor) [pid 5876] close(21) = -1 EBADF (Bad file descriptor) [pid 5876] close(22) = -1 EBADF (Bad file descriptor) [pid 5876] close(23) = -1 EBADF (Bad file descriptor) [pid 5876] close(24) = -1 EBADF (Bad file descriptor) [pid 5876] close(25) = -1 EBADF (Bad file descriptor) [pid 5876] close(26) = -1 EBADF (Bad file descriptor) [pid 5876] close(27) = -1 EBADF (Bad file descriptor) [pid 5876] close(28) = -1 EBADF (Bad file descriptor) [pid 5876] close(29) = -1 EBADF (Bad file descriptor) [pid 5876] exit_group(0) = ? [pid 5876] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=829, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./827", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./827", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./827/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./827/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./827/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./827") = 0 [pid 5031] mkdir("./828", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 830 ./strace-static-x86_64: Process 5877 attached [pid 5877] set_robust_list(0x555556e8d660, 24) = 0 [pid 5877] chdir("./828") = 0 [pid 5877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5877] setpgid(0, 0) = 0 [pid 5877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5877] write(3, "1000", 4) = 4 [pid 5877] close(3) = 0 [pid 5877] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5877] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5877] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5877] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5877] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5877] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5877] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=830}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5877] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=830}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5877] close(4) = 0 [pid 5877] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5877] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5877] close(3) = 0 [pid 5877] close(4) = -1 EBADF (Bad file descriptor) [pid 5877] close(5) = -1 EBADF (Bad file descriptor) [pid 5877] close(6) = -1 EBADF (Bad file descriptor) [pid 5877] close(7) = -1 EBADF (Bad file descriptor) [pid 5877] close(8) = -1 EBADF (Bad file descriptor) [pid 5877] close(9) = -1 EBADF (Bad file descriptor) [pid 5877] close(10) = -1 EBADF (Bad file descriptor) [pid 5877] close(11) = -1 EBADF (Bad file descriptor) [pid 5877] close(12) = -1 EBADF (Bad file descriptor) [pid 5877] close(13) = -1 EBADF (Bad file descriptor) [pid 5877] close(14) = -1 EBADF (Bad file descriptor) [pid 5877] close(15) = -1 EBADF (Bad file descriptor) [pid 5877] close(16) = -1 EBADF (Bad file descriptor) [pid 5877] close(17) = -1 EBADF (Bad file descriptor) [pid 5877] close(18) = -1 EBADF (Bad file descriptor) [pid 5877] close(19) = -1 EBADF (Bad file descriptor) [pid 5877] close(20) = -1 EBADF (Bad file descriptor) [pid 5877] close(21) = -1 EBADF (Bad file descriptor) [pid 5877] close(22) = -1 EBADF (Bad file descriptor) [pid 5877] close(23) = -1 EBADF (Bad file descriptor) [pid 5877] close(24) = -1 EBADF (Bad file descriptor) [pid 5877] close(25) = -1 EBADF (Bad file descriptor) [pid 5877] close(26) = -1 EBADF (Bad file descriptor) [pid 5877] close(27) = -1 EBADF (Bad file descriptor) [pid 5877] close(28) = -1 EBADF (Bad file descriptor) [pid 5877] close(29) = -1 EBADF (Bad file descriptor) [pid 5877] exit_group(0) = ? [pid 5877] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=830, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./828", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./828", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./828/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./828/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./828/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./828") = 0 [pid 5031] mkdir("./829", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5878 attached , child_tidptr=0x555556e8d650) = 831 [pid 5878] set_robust_list(0x555556e8d660, 24) = 0 [pid 5878] chdir("./829") = 0 [pid 5878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5878] setpgid(0, 0) = 0 [pid 5878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5878] write(3, "1000", 4) = 4 [pid 5878] close(3) = 0 [pid 5878] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5878] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5878] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5878] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5878] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5878] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5878] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=831}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5878] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=831}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5878] close(4) = 0 [pid 5878] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 101.974451][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 101.997990][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.006424][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5878] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5878] close(3) = 0 [pid 5878] close(4) = -1 EBADF (Bad file descriptor) [pid 5878] close(5) = -1 EBADF (Bad file descriptor) [pid 5878] close(6) = -1 EBADF (Bad file descriptor) [pid 5878] close(7) = -1 EBADF (Bad file descriptor) [pid 5878] close(8) = -1 EBADF (Bad file descriptor) [pid 5878] close(9) = -1 EBADF (Bad file descriptor) [pid 5878] close(10) = -1 EBADF (Bad file descriptor) [pid 5878] close(11) = -1 EBADF (Bad file descriptor) [pid 5878] close(12) = -1 EBADF (Bad file descriptor) [pid 5878] close(13) = -1 EBADF (Bad file descriptor) [pid 5878] close(14) = -1 EBADF (Bad file descriptor) [pid 5878] close(15) = -1 EBADF (Bad file descriptor) [pid 5878] close(16) = -1 EBADF (Bad file descriptor) [pid 5878] close(17) = -1 EBADF (Bad file descriptor) [pid 5878] close(18) = -1 EBADF (Bad file descriptor) [pid 5878] close(19) = -1 EBADF (Bad file descriptor) [pid 5878] close(20) = -1 EBADF (Bad file descriptor) [pid 5878] close(21) = -1 EBADF (Bad file descriptor) [pid 5878] close(22) = -1 EBADF (Bad file descriptor) [pid 5878] close(23) = -1 EBADF (Bad file descriptor) [pid 5878] close(24) = -1 EBADF (Bad file descriptor) [pid 5878] close(25) = -1 EBADF (Bad file descriptor) [pid 5878] close(26) = -1 EBADF (Bad file descriptor) [pid 5878] close(27) = -1 EBADF (Bad file descriptor) [pid 5878] close(28) = -1 EBADF (Bad file descriptor) [pid 5878] close(29) = -1 EBADF (Bad file descriptor) [pid 5878] exit_group(0) = ? [pid 5878] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=831, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./829", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./829", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./829/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./829/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./829/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./829") = 0 [pid 5031] mkdir("./830", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 832 ./strace-static-x86_64: Process 5879 attached [pid 5879] set_robust_list(0x555556e8d660, 24) = 0 [pid 5879] chdir("./830") = 0 [pid 5879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5879] setpgid(0, 0) = 0 [pid 5879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5879] write(3, "1000", 4) = 4 [pid 5879] close(3) = 0 [pid 5879] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5879] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5879] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5879] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5879] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5879] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5879] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=832}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5879] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=832}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5879] close(4) = 0 [pid 5879] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 102.054160][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.076834][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.085015][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5879] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5879] close(3) = 0 [pid 5879] close(4) = -1 EBADF (Bad file descriptor) [pid 5879] close(5) = -1 EBADF (Bad file descriptor) [pid 5879] close(6) = -1 EBADF (Bad file descriptor) [pid 5879] close(7) = -1 EBADF (Bad file descriptor) [pid 5879] close(8) = -1 EBADF (Bad file descriptor) [pid 5879] close(9) = -1 EBADF (Bad file descriptor) [pid 5879] close(10) = -1 EBADF (Bad file descriptor) [pid 5879] close(11) = -1 EBADF (Bad file descriptor) [pid 5879] close(12) = -1 EBADF (Bad file descriptor) [pid 5879] close(13) = -1 EBADF (Bad file descriptor) [pid 5879] close(14) = -1 EBADF (Bad file descriptor) [pid 5879] close(15) = -1 EBADF (Bad file descriptor) [pid 5879] close(16) = -1 EBADF (Bad file descriptor) [pid 5879] close(17) = -1 EBADF (Bad file descriptor) [pid 5879] close(18) = -1 EBADF (Bad file descriptor) [pid 5879] close(19) = -1 EBADF (Bad file descriptor) [pid 5879] close(20) = -1 EBADF (Bad file descriptor) [pid 5879] close(21) = -1 EBADF (Bad file descriptor) [pid 5879] close(22) = -1 EBADF (Bad file descriptor) [pid 5879] close(23) = -1 EBADF (Bad file descriptor) [pid 5879] close(24) = -1 EBADF (Bad file descriptor) [pid 5879] close(25) = -1 EBADF (Bad file descriptor) [pid 5879] close(26) = -1 EBADF (Bad file descriptor) [pid 5879] close(27) = -1 EBADF (Bad file descriptor) [pid 5879] close(28) = -1 EBADF (Bad file descriptor) [pid 5879] close(29) = -1 EBADF (Bad file descriptor) [pid 5879] exit_group(0) = ? [pid 5879] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=832, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./830", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./830", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./830/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./830/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./830/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./830") = 0 [pid 5031] mkdir("./831", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 833 ./strace-static-x86_64: Process 5880 attached [pid 5880] set_robust_list(0x555556e8d660, 24) = 0 [pid 5880] chdir("./831") = 0 [pid 5880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5880] setpgid(0, 0) = 0 [pid 5880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5880] write(3, "1000", 4) = 4 [pid 5880] close(3) = 0 [pid 5880] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5880] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5880] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5880] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5880] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5880] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5880] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=833}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5880] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=833}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5880] close(4) = 0 [pid 5880] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 102.112085][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.130799][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.139090][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5880] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5880] close(3) = 0 [pid 5880] close(4) = -1 EBADF (Bad file descriptor) [pid 5880] close(5) = -1 EBADF (Bad file descriptor) [pid 5880] close(6) = -1 EBADF (Bad file descriptor) [pid 5880] close(7) = -1 EBADF (Bad file descriptor) [pid 5880] close(8) = -1 EBADF (Bad file descriptor) [pid 5880] close(9) = -1 EBADF (Bad file descriptor) [pid 5880] close(10) = -1 EBADF (Bad file descriptor) [pid 5880] close(11) = -1 EBADF (Bad file descriptor) [pid 5880] close(12) = -1 EBADF (Bad file descriptor) [pid 5880] close(13) = -1 EBADF (Bad file descriptor) [pid 5880] close(14) = -1 EBADF (Bad file descriptor) [pid 5880] close(15) = -1 EBADF (Bad file descriptor) [pid 5880] close(16) = -1 EBADF (Bad file descriptor) [pid 5880] close(17) = -1 EBADF (Bad file descriptor) [pid 5880] close(18) = -1 EBADF (Bad file descriptor) [pid 5880] close(19) = -1 EBADF (Bad file descriptor) [pid 5880] close(20) = -1 EBADF (Bad file descriptor) [pid 5880] close(21) = -1 EBADF (Bad file descriptor) [pid 5880] close(22) = -1 EBADF (Bad file descriptor) [pid 5880] close(23) = -1 EBADF (Bad file descriptor) [pid 5880] close(24) = -1 EBADF (Bad file descriptor) [pid 5880] close(25) = -1 EBADF (Bad file descriptor) [pid 5880] close(26) = -1 EBADF (Bad file descriptor) [pid 5880] close(27) = -1 EBADF (Bad file descriptor) [pid 5880] close(28) = -1 EBADF (Bad file descriptor) [pid 5880] close(29) = -1 EBADF (Bad file descriptor) [pid 5880] exit_group(0) = ? [pid 5880] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=833, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./831", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./831", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./831/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./831/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./831/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./831") = 0 [pid 5031] mkdir("./832", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5881 attached , child_tidptr=0x555556e8d650) = 834 [pid 5881] set_robust_list(0x555556e8d660, 24) = 0 [pid 5881] chdir("./832") = 0 [pid 5881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5881] setpgid(0, 0) = 0 [pid 5881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5881] write(3, "1000", 4) = 4 [pid 5881] close(3) = 0 [pid 5881] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5881] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5881] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5881] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5881] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5881] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5881] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=834}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5881] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=834}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5881] close(4) = 0 [pid 5881] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 102.154529][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.173207][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.181166][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5881] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5881] close(3) = 0 [pid 5881] close(4) = -1 EBADF (Bad file descriptor) [pid 5881] close(5) = -1 EBADF (Bad file descriptor) [pid 5881] close(6) = -1 EBADF (Bad file descriptor) [pid 5881] close(7) = -1 EBADF (Bad file descriptor) [pid 5881] close(8) = -1 EBADF (Bad file descriptor) [pid 5881] close(9) = -1 EBADF (Bad file descriptor) [pid 5881] close(10) = -1 EBADF (Bad file descriptor) [pid 5881] close(11) = -1 EBADF (Bad file descriptor) [pid 5881] close(12) = -1 EBADF (Bad file descriptor) [pid 5881] close(13) = -1 EBADF (Bad file descriptor) [pid 5881] close(14) = -1 EBADF (Bad file descriptor) [pid 5881] close(15) = -1 EBADF (Bad file descriptor) [pid 5881] close(16) = -1 EBADF (Bad file descriptor) [pid 5881] close(17) = -1 EBADF (Bad file descriptor) [pid 5881] close(18) = -1 EBADF (Bad file descriptor) [pid 5881] close(19) = -1 EBADF (Bad file descriptor) [pid 5881] close(20) = -1 EBADF (Bad file descriptor) [pid 5881] close(21) = -1 EBADF (Bad file descriptor) [pid 5881] close(22) = -1 EBADF (Bad file descriptor) [pid 5881] close(23) = -1 EBADF (Bad file descriptor) [pid 5881] close(24) = -1 EBADF (Bad file descriptor) [pid 5881] close(25) = -1 EBADF (Bad file descriptor) [pid 5881] close(26) = -1 EBADF (Bad file descriptor) [pid 5881] close(27) = -1 EBADF (Bad file descriptor) [pid 5881] close(28) = -1 EBADF (Bad file descriptor) [pid 5881] close(29) = -1 EBADF (Bad file descriptor) [pid 5881] exit_group(0) = ? [pid 5881] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=834, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./832", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./832", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./832/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./832/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./832/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./832") = 0 [pid 5031] mkdir("./833", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5882 attached , child_tidptr=0x555556e8d650) = 835 [pid 5882] set_robust_list(0x555556e8d660, 24) = 0 [pid 5882] chdir("./833") = 0 [pid 5882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5882] setpgid(0, 0) = 0 [pid 5882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5882] write(3, "1000", 4) = 4 [pid 5882] close(3) = 0 [pid 5882] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5882] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5882] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5882] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5882] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5882] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5882] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=835}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5882] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=835}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 102.216837][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.234494][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.243023][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5882] close(4) = 0 [pid 5882] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5882] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5882] close(3) = 0 [pid 5882] close(4) = -1 EBADF (Bad file descriptor) [pid 5882] close(5) = -1 EBADF (Bad file descriptor) [pid 5882] close(6) = -1 EBADF (Bad file descriptor) [pid 5882] close(7) = -1 EBADF (Bad file descriptor) [pid 5882] close(8) = -1 EBADF (Bad file descriptor) [pid 5882] close(9) = -1 EBADF (Bad file descriptor) [pid 5882] close(10) = -1 EBADF (Bad file descriptor) [pid 5882] close(11) = -1 EBADF (Bad file descriptor) [pid 5882] close(12) = -1 EBADF (Bad file descriptor) [pid 5882] close(13) = -1 EBADF (Bad file descriptor) [pid 5882] close(14) = -1 EBADF (Bad file descriptor) [pid 5882] close(15) = -1 EBADF (Bad file descriptor) [pid 5882] close(16) = -1 EBADF (Bad file descriptor) [pid 5882] close(17) = -1 EBADF (Bad file descriptor) [pid 5882] close(18) = -1 EBADF (Bad file descriptor) [pid 5882] close(19) = -1 EBADF (Bad file descriptor) [pid 5882] close(20) = -1 EBADF (Bad file descriptor) [pid 5882] close(21) = -1 EBADF (Bad file descriptor) [pid 5882] close(22) = -1 EBADF (Bad file descriptor) [pid 5882] close(23) = -1 EBADF (Bad file descriptor) [pid 5882] close(24) = -1 EBADF (Bad file descriptor) [pid 5882] close(25) = -1 EBADF (Bad file descriptor) [pid 5882] close(26) = -1 EBADF (Bad file descriptor) [pid 5882] close(27) = -1 EBADF (Bad file descriptor) [pid 5882] close(28) = -1 EBADF (Bad file descriptor) [pid 5882] close(29) = -1 EBADF (Bad file descriptor) [pid 5882] exit_group(0) = ? [pid 5882] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=835, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./833", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./833", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./833/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./833/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./833/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./833") = 0 [pid 5031] mkdir("./834", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 836 ./strace-static-x86_64: Process 5883 attached [pid 5883] set_robust_list(0x555556e8d660, 24) = 0 [pid 5883] chdir("./834") = 0 [pid 5883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5883] setpgid(0, 0) = 0 [pid 5883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5883] write(3, "1000", 4) = 4 [pid 5883] close(3) = 0 [pid 5883] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5883] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5883] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5883] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5883] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5883] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5883] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=836}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5883] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=836}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5883] close(4) = 0 [pid 5883] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5883] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5883] close(3) = 0 [pid 5883] close(4) = -1 EBADF (Bad file descriptor) [pid 5883] close(5) = -1 EBADF (Bad file descriptor) [pid 5883] close(6) = -1 EBADF (Bad file descriptor) [pid 5883] close(7) = -1 EBADF (Bad file descriptor) [pid 5883] close(8) = -1 EBADF (Bad file descriptor) [pid 5883] close(9) = -1 EBADF (Bad file descriptor) [pid 5883] close(10) = -1 EBADF (Bad file descriptor) [pid 5883] close(11) = -1 EBADF (Bad file descriptor) [pid 5883] close(12) = -1 EBADF (Bad file descriptor) [pid 5883] close(13) = -1 EBADF (Bad file descriptor) [pid 5883] close(14) = -1 EBADF (Bad file descriptor) [pid 5883] close(15) = -1 EBADF (Bad file descriptor) [ 102.268220][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.290651][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.299085][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.308772][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5883] close(16) = -1 EBADF (Bad file descriptor) [pid 5883] close(17) = -1 EBADF (Bad file descriptor) [pid 5883] close(18) = -1 EBADF (Bad file descriptor) [pid 5883] close(19) = -1 EBADF (Bad file descriptor) [pid 5883] close(20) = -1 EBADF (Bad file descriptor) [pid 5883] close(21) = -1 EBADF (Bad file descriptor) [pid 5883] close(22) = -1 EBADF (Bad file descriptor) [pid 5883] close(23) = -1 EBADF (Bad file descriptor) [pid 5883] close(24) = -1 EBADF (Bad file descriptor) [pid 5883] close(25) = -1 EBADF (Bad file descriptor) [pid 5883] close(26) = -1 EBADF (Bad file descriptor) [pid 5883] close(27) = -1 EBADF (Bad file descriptor) [pid 5883] close(28) = -1 EBADF (Bad file descriptor) [pid 5883] close(29) = -1 EBADF (Bad file descriptor) [pid 5883] exit_group(0) = ? [pid 5883] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=836, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./834", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./834", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./834/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./834/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./834/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./834") = 0 [pid 5031] mkdir("./835", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5884 attached , child_tidptr=0x555556e8d650) = 837 [pid 5884] set_robust_list(0x555556e8d660, 24) = 0 [pid 5884] chdir("./835") = 0 [pid 5884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5884] setpgid(0, 0) = 0 [pid 5884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5884] write(3, "1000", 4) = 4 [pid 5884] close(3) = 0 [pid 5884] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5884] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5884] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5884] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5884] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5884] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5884] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=837}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5884] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=837}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5884] close(4) = 0 [pid 5884] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5884] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5884] close(3) = 0 [pid 5884] close(4) = -1 EBADF (Bad file descriptor) [pid 5884] close(5) = -1 EBADF (Bad file descriptor) [ 102.324076][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.332562][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.358185][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5884] close(6) = -1 EBADF (Bad file descriptor) [pid 5884] close(7) = -1 EBADF (Bad file descriptor) [pid 5884] close(8) = -1 EBADF (Bad file descriptor) [pid 5884] close(9) = -1 EBADF (Bad file descriptor) [pid 5884] close(10) = -1 EBADF (Bad file descriptor) [pid 5884] close(11) = -1 EBADF (Bad file descriptor) [pid 5884] close(12) = -1 EBADF (Bad file descriptor) [pid 5884] close(13) = -1 EBADF (Bad file descriptor) [pid 5884] close(14) = -1 EBADF (Bad file descriptor) [pid 5884] close(15) = -1 EBADF (Bad file descriptor) [pid 5884] close(16) = -1 EBADF (Bad file descriptor) [pid 5884] close(17) = -1 EBADF (Bad file descriptor) [pid 5884] close(18) = -1 EBADF (Bad file descriptor) [pid 5884] close(19) = -1 EBADF (Bad file descriptor) [pid 5884] close(20) = -1 EBADF (Bad file descriptor) [pid 5884] close(21) = -1 EBADF (Bad file descriptor) [pid 5884] close(22) = -1 EBADF (Bad file descriptor) [pid 5884] close(23) = -1 EBADF (Bad file descriptor) [pid 5884] close(24) = -1 EBADF (Bad file descriptor) [pid 5884] close(25) = -1 EBADF (Bad file descriptor) [pid 5884] close(26) = -1 EBADF (Bad file descriptor) [pid 5884] close(27) = -1 EBADF (Bad file descriptor) [pid 5884] close(28) = -1 EBADF (Bad file descriptor) [pid 5884] close(29) = -1 EBADF (Bad file descriptor) [pid 5884] exit_group(0) = ? [pid 5884] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=837, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./835", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./835", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./835/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./835/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./835/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./835") = 0 [pid 5031] mkdir("./836", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 838 ./strace-static-x86_64: Process 5885 attached [pid 5885] set_robust_list(0x555556e8d660, 24) = 0 [pid 5885] chdir("./836") = 0 [pid 5885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5885] setpgid(0, 0) = 0 [pid 5885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5885] write(3, "1000", 4) = 4 [pid 5885] close(3) = 0 [pid 5885] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5885] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5885] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5885] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5885] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5885] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5885] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=838}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5885] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=838}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5885] close(4) = 0 [pid 5885] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 102.370767][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.379673][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5885] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5885] close(3) = 0 [pid 5885] close(4) = -1 EBADF (Bad file descriptor) [pid 5885] close(5) = -1 EBADF (Bad file descriptor) [pid 5885] close(6) = -1 EBADF (Bad file descriptor) [pid 5885] close(7) = -1 EBADF (Bad file descriptor) [pid 5885] close(8) = -1 EBADF (Bad file descriptor) [pid 5885] close(9) = -1 EBADF (Bad file descriptor) [pid 5885] close(10) = -1 EBADF (Bad file descriptor) [pid 5885] close(11) = -1 EBADF (Bad file descriptor) [pid 5885] close(12) = -1 EBADF (Bad file descriptor) [pid 5885] close(13) = -1 EBADF (Bad file descriptor) [pid 5885] close(14) = -1 EBADF (Bad file descriptor) [pid 5885] close(15) = -1 EBADF (Bad file descriptor) [pid 5885] close(16) = -1 EBADF (Bad file descriptor) [pid 5885] close(17) = -1 EBADF (Bad file descriptor) [pid 5885] close(18) = -1 EBADF (Bad file descriptor) [pid 5885] close(19) = -1 EBADF (Bad file descriptor) [pid 5885] close(20) = -1 EBADF (Bad file descriptor) [pid 5885] close(21) = -1 EBADF (Bad file descriptor) [pid 5885] close(22) = -1 EBADF (Bad file descriptor) [pid 5885] close(23) = -1 EBADF (Bad file descriptor) [pid 5885] close(24) = -1 EBADF (Bad file descriptor) [pid 5885] close(25) = -1 EBADF (Bad file descriptor) [pid 5885] close(26) = -1 EBADF (Bad file descriptor) [pid 5885] close(27) = -1 EBADF (Bad file descriptor) [pid 5885] close(28) = -1 EBADF (Bad file descriptor) [pid 5885] close(29) = -1 EBADF (Bad file descriptor) [pid 5885] exit_group(0) = ? [pid 5885] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=838, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./836", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./836", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./836/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./836/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./836/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./836") = 0 [pid 5031] mkdir("./837", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5886 attached , child_tidptr=0x555556e8d650) = 839 [pid 5886] set_robust_list(0x555556e8d660, 24) = 0 [pid 5886] chdir("./837") = 0 [pid 5886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5886] setpgid(0, 0) = 0 [pid 5886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5886] write(3, "1000", 4) = 4 [pid 5886] close(3) = 0 [pid 5886] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5886] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5886] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5886] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5886] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5886] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5886] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=839}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5886] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=839}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5886] close(4) = 0 [pid 5886] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 102.417368][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.431416][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.439375][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5886] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5886] close(3) = 0 [pid 5886] close(4) = -1 EBADF (Bad file descriptor) [pid 5886] close(5) = -1 EBADF (Bad file descriptor) [pid 5886] close(6) = -1 EBADF (Bad file descriptor) [pid 5886] close(7) = -1 EBADF (Bad file descriptor) [pid 5886] close(8) = -1 EBADF (Bad file descriptor) [pid 5886] close(9) = -1 EBADF (Bad file descriptor) [pid 5886] close(10) = -1 EBADF (Bad file descriptor) [pid 5886] close(11) = -1 EBADF (Bad file descriptor) [pid 5886] close(12) = -1 EBADF (Bad file descriptor) [pid 5886] close(13) = -1 EBADF (Bad file descriptor) [pid 5886] close(14) = -1 EBADF (Bad file descriptor) [pid 5886] close(15) = -1 EBADF (Bad file descriptor) [pid 5886] close(16) = -1 EBADF (Bad file descriptor) [pid 5886] close(17) = -1 EBADF (Bad file descriptor) [pid 5886] close(18) = -1 EBADF (Bad file descriptor) [pid 5886] close(19) = -1 EBADF (Bad file descriptor) [pid 5886] close(20) = -1 EBADF (Bad file descriptor) [pid 5886] close(21) = -1 EBADF (Bad file descriptor) [pid 5886] close(22) = -1 EBADF (Bad file descriptor) [pid 5886] close(23) = -1 EBADF (Bad file descriptor) [pid 5886] close(24) = -1 EBADF (Bad file descriptor) [pid 5886] close(25) = -1 EBADF (Bad file descriptor) [pid 5886] close(26) = -1 EBADF (Bad file descriptor) [pid 5886] close(27) = -1 EBADF (Bad file descriptor) [pid 5886] close(28) = -1 EBADF (Bad file descriptor) [pid 5886] close(29) = -1 EBADF (Bad file descriptor) [pid 5886] exit_group(0) = ? [pid 5886] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=839, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./837", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./837", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./837/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./837/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./837/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./837") = 0 [pid 5031] mkdir("./838", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 840 ./strace-static-x86_64: Process 5887 attached [pid 5887] set_robust_list(0x555556e8d660, 24) = 0 [pid 5887] chdir("./838") = 0 [pid 5887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5887] setpgid(0, 0) = 0 [pid 5887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5887] write(3, "1000", 4) = 4 [pid 5887] close(3) = 0 [pid 5887] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5887] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5887] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5887] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5887] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5887] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5887] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=840}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5887] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=840}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5887] close(4) = 0 [pid 5887] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5887] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5887] close(3) = 0 [pid 5887] close(4) = -1 EBADF (Bad file descriptor) [pid 5887] close(5) = -1 EBADF (Bad file descriptor) [pid 5887] close(6) = -1 EBADF (Bad file descriptor) [pid 5887] close(7) = -1 EBADF (Bad file descriptor) [pid 5887] close(8) = -1 EBADF (Bad file descriptor) [pid 5887] close(9) = -1 EBADF (Bad file descriptor) [pid 5887] close(10) = -1 EBADF (Bad file descriptor) [pid 5887] close(11) = -1 EBADF (Bad file descriptor) [pid 5887] close(12) = -1 EBADF (Bad file descriptor) [pid 5887] close(13) = -1 EBADF (Bad file descriptor) [pid 5887] close(14) = -1 EBADF (Bad file descriptor) [pid 5887] close(15) = -1 EBADF (Bad file descriptor) [pid 5887] close(16) = -1 EBADF (Bad file descriptor) [pid 5887] close(17) = -1 EBADF (Bad file descriptor) [pid 5887] close(18) = -1 EBADF (Bad file descriptor) [pid 5887] close(19) = -1 EBADF (Bad file descriptor) [pid 5887] close(20) = -1 EBADF (Bad file descriptor) [pid 5887] close(21) = -1 EBADF (Bad file descriptor) [pid 5887] close(22) = -1 EBADF (Bad file descriptor) [pid 5887] close(23) = -1 EBADF (Bad file descriptor) [pid 5887] close(24) = -1 EBADF (Bad file descriptor) [pid 5887] close(25) = -1 EBADF (Bad file descriptor) [pid 5887] close(26) = -1 EBADF (Bad file descriptor) [pid 5887] close(27) = -1 EBADF (Bad file descriptor) [pid 5887] close(28) = -1 EBADF (Bad file descriptor) [pid 5887] close(29) = -1 EBADF (Bad file descriptor) [pid 5887] exit_group(0) = ? [pid 5887] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=840, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./838", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./838", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./838/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./838/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./838/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./838") = 0 [pid 5031] mkdir("./839", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 841 ./strace-static-x86_64: Process 5888 attached [pid 5888] set_robust_list(0x555556e8d660, 24) = 0 [pid 5888] chdir("./839") = 0 [pid 5888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5888] setpgid(0, 0) = 0 [pid 5888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5888] write(3, "1000", 4) = 4 [pid 5888] close(3) = 0 [pid 5888] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5888] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5888] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5888] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5888] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5888] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5888] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=841}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5888] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=841}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5888] close(4) = 0 [pid 5888] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 102.474635][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.501327][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.509815][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5888] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5888] close(3) = 0 [pid 5888] close(4) = -1 EBADF (Bad file descriptor) [pid 5888] close(5) = -1 EBADF (Bad file descriptor) [pid 5888] close(6) = -1 EBADF (Bad file descriptor) [pid 5888] close(7) = -1 EBADF (Bad file descriptor) [pid 5888] close(8) = -1 EBADF (Bad file descriptor) [pid 5888] close(9) = -1 EBADF (Bad file descriptor) [pid 5888] close(10) = -1 EBADF (Bad file descriptor) [pid 5888] close(11) = -1 EBADF (Bad file descriptor) [pid 5888] close(12) = -1 EBADF (Bad file descriptor) [pid 5888] close(13) = -1 EBADF (Bad file descriptor) [pid 5888] close(14) = -1 EBADF (Bad file descriptor) [pid 5888] close(15) = -1 EBADF (Bad file descriptor) [pid 5888] close(16) = -1 EBADF (Bad file descriptor) [pid 5888] close(17) = -1 EBADF (Bad file descriptor) [pid 5888] close(18) = -1 EBADF (Bad file descriptor) [pid 5888] close(19) = -1 EBADF (Bad file descriptor) [pid 5888] close(20) = -1 EBADF (Bad file descriptor) [pid 5888] close(21) = -1 EBADF (Bad file descriptor) [pid 5888] close(22) = -1 EBADF (Bad file descriptor) [pid 5888] close(23) = -1 EBADF (Bad file descriptor) [pid 5888] close(24) = -1 EBADF (Bad file descriptor) [pid 5888] close(25) = -1 EBADF (Bad file descriptor) [pid 5888] close(26) = -1 EBADF (Bad file descriptor) [pid 5888] close(27) = -1 EBADF (Bad file descriptor) [pid 5888] close(28) = -1 EBADF (Bad file descriptor) [pid 5888] close(29) = -1 EBADF (Bad file descriptor) [pid 5888] exit_group(0) = ? [pid 5888] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=841, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./839", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./839", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./839/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./839/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./839/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./839") = 0 [pid 5031] mkdir("./840", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 842 ./strace-static-x86_64: Process 5889 attached [pid 5889] set_robust_list(0x555556e8d660, 24) = 0 [pid 5889] chdir("./840") = 0 [pid 5889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5889] setpgid(0, 0) = 0 [pid 5889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5889] write(3, "1000", 4) = 4 [pid 5889] close(3) = 0 [pid 5889] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5889] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5889] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5889] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5889] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5889] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5889] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=842}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5889] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=842}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5889] close(4) = 0 [pid 5889] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5889] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5889] close(3) = 0 [pid 5889] close(4) = -1 EBADF (Bad file descriptor) [pid 5889] close(5) = -1 EBADF (Bad file descriptor) [pid 5889] close(6) = -1 EBADF (Bad file descriptor) [pid 5889] close(7) = -1 EBADF (Bad file descriptor) [pid 5889] close(8) = -1 EBADF (Bad file descriptor) [pid 5889] close(9) = -1 EBADF (Bad file descriptor) [pid 5889] close(10) = -1 EBADF (Bad file descriptor) [pid 5889] close(11) = -1 EBADF (Bad file descriptor) [pid 5889] close(12) = -1 EBADF (Bad file descriptor) [pid 5889] close(13) = -1 EBADF (Bad file descriptor) [pid 5889] close(14) = -1 EBADF (Bad file descriptor) [pid 5889] close(15) = -1 EBADF (Bad file descriptor) [ 102.540838][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.555361][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.563627][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5889] close(16) = -1 EBADF (Bad file descriptor) [pid 5889] close(17) = -1 EBADF (Bad file descriptor) [pid 5889] close(18) = -1 EBADF (Bad file descriptor) [pid 5889] close(19) = -1 EBADF (Bad file descriptor) [pid 5889] close(20) = -1 EBADF (Bad file descriptor) [pid 5889] close(21) = -1 EBADF (Bad file descriptor) [pid 5889] close(22) = -1 EBADF (Bad file descriptor) [pid 5889] close(23) = -1 EBADF (Bad file descriptor) [pid 5889] close(24) = -1 EBADF (Bad file descriptor) [pid 5889] close(25) = -1 EBADF (Bad file descriptor) [pid 5889] close(26) = -1 EBADF (Bad file descriptor) [pid 5889] close(27) = -1 EBADF (Bad file descriptor) [pid 5889] close(28) = -1 EBADF (Bad file descriptor) [pid 5889] close(29) = -1 EBADF (Bad file descriptor) [pid 5889] exit_group(0) = ? [pid 5889] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=842, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./840", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./840", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./840/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./840/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./840/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./840") = 0 [pid 5031] mkdir("./841", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 843 ./strace-static-x86_64: Process 5890 attached [pid 5890] set_robust_list(0x555556e8d660, 24) = 0 [pid 5890] chdir("./841") = 0 [pid 5890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5890] setpgid(0, 0) = 0 [pid 5890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5890] write(3, "1000", 4) = 4 [pid 5890] close(3) = 0 [pid 5890] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5890] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5890] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5890] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5890] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5890] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5890] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=843}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5890] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=843}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5890] close(4) = 0 [pid 5890] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 102.583914][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.597722][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.606610][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5890] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5890] close(3) = 0 [pid 5890] close(4) = -1 EBADF (Bad file descriptor) [pid 5890] close(5) = -1 EBADF (Bad file descriptor) [pid 5890] close(6) = -1 EBADF (Bad file descriptor) [pid 5890] close(7) = -1 EBADF (Bad file descriptor) [pid 5890] close(8) = -1 EBADF (Bad file descriptor) [pid 5890] close(9) = -1 EBADF (Bad file descriptor) [pid 5890] close(10) = -1 EBADF (Bad file descriptor) [pid 5890] close(11) = -1 EBADF (Bad file descriptor) [pid 5890] close(12) = -1 EBADF (Bad file descriptor) [pid 5890] close(13) = -1 EBADF (Bad file descriptor) [pid 5890] close(14) = -1 EBADF (Bad file descriptor) [pid 5890] close(15) = -1 EBADF (Bad file descriptor) [pid 5890] close(16) = -1 EBADF (Bad file descriptor) [pid 5890] close(17) = -1 EBADF (Bad file descriptor) [pid 5890] close(18) = -1 EBADF (Bad file descriptor) [pid 5890] close(19) = -1 EBADF (Bad file descriptor) [pid 5890] close(20) = -1 EBADF (Bad file descriptor) [pid 5890] close(21) = -1 EBADF (Bad file descriptor) [pid 5890] close(22) = -1 EBADF (Bad file descriptor) [pid 5890] close(23) = -1 EBADF (Bad file descriptor) [pid 5890] close(24) = -1 EBADF (Bad file descriptor) [pid 5890] close(25) = -1 EBADF (Bad file descriptor) [pid 5890] close(26) = -1 EBADF (Bad file descriptor) [pid 5890] close(27) = -1 EBADF (Bad file descriptor) [pid 5890] close(28) = -1 EBADF (Bad file descriptor) [pid 5890] close(29) = -1 EBADF (Bad file descriptor) [pid 5890] exit_group(0) = ? [pid 5890] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=843, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./841", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./841", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./841/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./841/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./841/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./841") = 0 [pid 5031] mkdir("./842", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 844 ./strace-static-x86_64: Process 5891 attached [pid 5891] set_robust_list(0x555556e8d660, 24) = 0 [pid 5891] chdir("./842") = 0 [pid 5891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5891] setpgid(0, 0) = 0 [pid 5891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5891] write(3, "1000", 4) = 4 [pid 5891] close(3) = 0 [pid 5891] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5891] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5891] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5891] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5891] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5891] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5891] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=844}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5891] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=844}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5891] close(4) = 0 [pid 5891] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 102.640153][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.655365][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.663559][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5891] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5891] close(3) = 0 [pid 5891] close(4) = -1 EBADF (Bad file descriptor) [pid 5891] close(5) = -1 EBADF (Bad file descriptor) [pid 5891] close(6) = -1 EBADF (Bad file descriptor) [pid 5891] close(7) = -1 EBADF (Bad file descriptor) [pid 5891] close(8) = -1 EBADF (Bad file descriptor) [pid 5891] close(9) = -1 EBADF (Bad file descriptor) [pid 5891] close(10) = -1 EBADF (Bad file descriptor) [pid 5891] close(11) = -1 EBADF (Bad file descriptor) [pid 5891] close(12) = -1 EBADF (Bad file descriptor) [pid 5891] close(13) = -1 EBADF (Bad file descriptor) [pid 5891] close(14) = -1 EBADF (Bad file descriptor) [pid 5891] close(15) = -1 EBADF (Bad file descriptor) [pid 5891] close(16) = -1 EBADF (Bad file descriptor) [pid 5891] close(17) = -1 EBADF (Bad file descriptor) [pid 5891] close(18) = -1 EBADF (Bad file descriptor) [pid 5891] close(19) = -1 EBADF (Bad file descriptor) [pid 5891] close(20) = -1 EBADF (Bad file descriptor) [pid 5891] close(21) = -1 EBADF (Bad file descriptor) [pid 5891] close(22) = -1 EBADF (Bad file descriptor) [pid 5891] close(23) = -1 EBADF (Bad file descriptor) [pid 5891] close(24) = -1 EBADF (Bad file descriptor) [pid 5891] close(25) = -1 EBADF (Bad file descriptor) [pid 5891] close(26) = -1 EBADF (Bad file descriptor) [pid 5891] close(27) = -1 EBADF (Bad file descriptor) [pid 5891] close(28) = -1 EBADF (Bad file descriptor) [pid 5891] close(29) = -1 EBADF (Bad file descriptor) [pid 5891] exit_group(0) = ? [pid 5891] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=844, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./842", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./842", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./842/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./842/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./842/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./842") = 0 [pid 5031] mkdir("./843", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 845 ./strace-static-x86_64: Process 5892 attached [pid 5892] set_robust_list(0x555556e8d660, 24) = 0 [pid 5892] chdir("./843") = 0 [pid 5892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5892] setpgid(0, 0) = 0 [pid 5892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5892] write(3, "1000", 4) = 4 [pid 5892] close(3) = 0 [pid 5892] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5892] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5892] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5892] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5892] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5892] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5892] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=845}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5892] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=845}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5892] close(4) = 0 [pid 5892] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5892] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5892] close(3) = 0 [pid 5892] close(4) = -1 EBADF (Bad file descriptor) [pid 5892] close(5) = -1 EBADF (Bad file descriptor) [pid 5892] close(6) = -1 EBADF (Bad file descriptor) [pid 5892] close(7) = -1 EBADF (Bad file descriptor) [pid 5892] close(8) = -1 EBADF (Bad file descriptor) [pid 5892] close(9) = -1 EBADF (Bad file descriptor) [pid 5892] close(10) = -1 EBADF (Bad file descriptor) [ 102.682358][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.701098][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.709752][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.729634][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [pid 5892] close(11) = -1 EBADF (Bad file descriptor) [pid 5892] close(12) = -1 EBADF (Bad file descriptor) [pid 5892] close(13) = -1 EBADF (Bad file descriptor) [pid 5892] close(14) = -1 EBADF (Bad file descriptor) [pid 5892] close(15) = -1 EBADF (Bad file descriptor) [pid 5892] close(16) = -1 EBADF (Bad file descriptor) [pid 5892] close(17) = -1 EBADF (Bad file descriptor) [pid 5892] close(18) = -1 EBADF (Bad file descriptor) [pid 5892] close(19) = -1 EBADF (Bad file descriptor) [pid 5892] close(20) = -1 EBADF (Bad file descriptor) [pid 5892] close(21) = -1 EBADF (Bad file descriptor) [pid 5892] close(22) = -1 EBADF (Bad file descriptor) [pid 5892] close(23) = -1 EBADF (Bad file descriptor) [pid 5892] close(24) = -1 EBADF (Bad file descriptor) [pid 5892] close(25) = -1 EBADF (Bad file descriptor) [pid 5892] close(26) = -1 EBADF (Bad file descriptor) [pid 5892] close(27) = -1 EBADF (Bad file descriptor) [pid 5892] close(28) = -1 EBADF (Bad file descriptor) [pid 5892] close(29) = -1 EBADF (Bad file descriptor) [pid 5892] exit_group(0) = ? [pid 5892] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=845, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./843", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./843", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./843/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./843/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./843/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./843") = 0 [pid 5031] mkdir("./844", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 846 ./strace-static-x86_64: Process 5893 attached [pid 5893] set_robust_list(0x555556e8d660, 24) = 0 [pid 5893] chdir("./844") = 0 [pid 5893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5893] setpgid(0, 0) = 0 [pid 5893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5893] write(3, "1000", 4) = 4 [pid 5893] close(3) = 0 [pid 5893] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5893] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5893] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5893] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5893] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5893] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5893] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=846}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5893] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=846}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5893] close(4) = 0 [pid 5893] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 102.744341][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.752215][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5893] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5893] close(3) = 0 [pid 5893] close(4) = -1 EBADF (Bad file descriptor) [pid 5893] close(5) = -1 EBADF (Bad file descriptor) [pid 5893] close(6) = -1 EBADF (Bad file descriptor) [pid 5893] close(7) = -1 EBADF (Bad file descriptor) [pid 5893] close(8) = -1 EBADF (Bad file descriptor) [pid 5893] close(9) = -1 EBADF (Bad file descriptor) [pid 5893] close(10) = -1 EBADF (Bad file descriptor) [pid 5893] close(11) = -1 EBADF (Bad file descriptor) [pid 5893] close(12) = -1 EBADF (Bad file descriptor) [pid 5893] close(13) = -1 EBADF (Bad file descriptor) [pid 5893] close(14) = -1 EBADF (Bad file descriptor) [pid 5893] close(15) = -1 EBADF (Bad file descriptor) [pid 5893] close(16) = -1 EBADF (Bad file descriptor) [pid 5893] close(17) = -1 EBADF (Bad file descriptor) [pid 5893] close(18) = -1 EBADF (Bad file descriptor) [pid 5893] close(19) = -1 EBADF (Bad file descriptor) [pid 5893] close(20) = -1 EBADF (Bad file descriptor) [pid 5893] close(21) = -1 EBADF (Bad file descriptor) [pid 5893] close(22) = -1 EBADF (Bad file descriptor) [pid 5893] close(23) = -1 EBADF (Bad file descriptor) [pid 5893] close(24) = -1 EBADF (Bad file descriptor) [pid 5893] close(25) = -1 EBADF (Bad file descriptor) [pid 5893] close(26) = -1 EBADF (Bad file descriptor) [pid 5893] close(27) = -1 EBADF (Bad file descriptor) [pid 5893] close(28) = -1 EBADF (Bad file descriptor) [pid 5893] close(29) = -1 EBADF (Bad file descriptor) [pid 5893] exit_group(0) = ? [pid 5893] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=846, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./844", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./844", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./844/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./844/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./844/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./844") = 0 [pid 5031] mkdir("./845", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5894 attached , child_tidptr=0x555556e8d650) = 847 [pid 5894] set_robust_list(0x555556e8d660, 24) = 0 [pid 5894] chdir("./845") = 0 [pid 5894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5894] setpgid(0, 0) = 0 [pid 5894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5894] write(3, "1000", 4) = 4 [pid 5894] close(3) = 0 [pid 5894] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5894] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5894] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5894] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5894] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5894] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5894] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=847}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5894] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=847}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5894] close(4) = 0 [pid 5894] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 102.786336][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.798754][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.806993][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5894] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5894] close(3) = 0 [pid 5894] close(4) = -1 EBADF (Bad file descriptor) [pid 5894] close(5) = -1 EBADF (Bad file descriptor) [pid 5894] close(6) = -1 EBADF (Bad file descriptor) [pid 5894] close(7) = -1 EBADF (Bad file descriptor) [pid 5894] close(8) = -1 EBADF (Bad file descriptor) [pid 5894] close(9) = -1 EBADF (Bad file descriptor) [pid 5894] close(10) = -1 EBADF (Bad file descriptor) [pid 5894] close(11) = -1 EBADF (Bad file descriptor) [pid 5894] close(12) = -1 EBADF (Bad file descriptor) [pid 5894] close(13) = -1 EBADF (Bad file descriptor) [pid 5894] close(14) = -1 EBADF (Bad file descriptor) [pid 5894] close(15) = -1 EBADF (Bad file descriptor) [pid 5894] close(16) = -1 EBADF (Bad file descriptor) [pid 5894] close(17) = -1 EBADF (Bad file descriptor) [pid 5894] close(18) = -1 EBADF (Bad file descriptor) [pid 5894] close(19) = -1 EBADF (Bad file descriptor) [pid 5894] close(20) = -1 EBADF (Bad file descriptor) [pid 5894] close(21) = -1 EBADF (Bad file descriptor) [pid 5894] close(22) = -1 EBADF (Bad file descriptor) [pid 5894] close(23) = -1 EBADF (Bad file descriptor) [pid 5894] close(24) = -1 EBADF (Bad file descriptor) [pid 5894] close(25) = -1 EBADF (Bad file descriptor) [pid 5894] close(26) = -1 EBADF (Bad file descriptor) [pid 5894] close(27) = -1 EBADF (Bad file descriptor) [pid 5894] close(28) = -1 EBADF (Bad file descriptor) [pid 5894] close(29) = -1 EBADF (Bad file descriptor) [pid 5894] exit_group(0) = ? [pid 5894] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=847, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./845", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./845", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./845/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./845/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./845/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./845") = 0 [pid 5031] mkdir("./846", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 848 ./strace-static-x86_64: Process 5895 attached [pid 5895] set_robust_list(0x555556e8d660, 24) = 0 [pid 5895] chdir("./846") = 0 [pid 5895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5895] setpgid(0, 0) = 0 [pid 5895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5895] write(3, "1000", 4) = 4 [pid 5895] close(3) = 0 [pid 5895] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5895] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5895] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5895] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5895] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5895] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5895] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=848}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5895] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=848}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5895] close(4) = 0 [pid 5895] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 102.839100][ T5244] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.862898][ T5244] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.873162][ T5244] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5895] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5895] close(3) = 0 [pid 5895] close(4) = -1 EBADF (Bad file descriptor) [pid 5895] close(5) = -1 EBADF (Bad file descriptor) [pid 5895] close(6) = -1 EBADF (Bad file descriptor) [pid 5895] close(7) = -1 EBADF (Bad file descriptor) [pid 5895] close(8) = -1 EBADF (Bad file descriptor) [pid 5895] close(9) = -1 EBADF (Bad file descriptor) [pid 5895] close(10) = -1 EBADF (Bad file descriptor) [pid 5895] close(11) = -1 EBADF (Bad file descriptor) [pid 5895] close(12) = -1 EBADF (Bad file descriptor) [pid 5895] close(13) = -1 EBADF (Bad file descriptor) [pid 5895] close(14) = -1 EBADF (Bad file descriptor) [pid 5895] close(15) = -1 EBADF (Bad file descriptor) [pid 5895] close(16) = -1 EBADF (Bad file descriptor) [pid 5895] close(17) = -1 EBADF (Bad file descriptor) [pid 5895] close(18) = -1 EBADF (Bad file descriptor) [pid 5895] close(19) = -1 EBADF (Bad file descriptor) [pid 5895] close(20) = -1 EBADF (Bad file descriptor) [pid 5895] close(21) = -1 EBADF (Bad file descriptor) [pid 5895] close(22) = -1 EBADF (Bad file descriptor) [pid 5895] close(23) = -1 EBADF (Bad file descriptor) [pid 5895] close(24) = -1 EBADF (Bad file descriptor) [pid 5895] close(25) = -1 EBADF (Bad file descriptor) [pid 5895] close(26) = -1 EBADF (Bad file descriptor) [pid 5895] close(27) = -1 EBADF (Bad file descriptor) [pid 5895] close(28) = -1 EBADF (Bad file descriptor) [pid 5895] close(29) = -1 EBADF (Bad file descriptor) [pid 5895] exit_group(0) = ? [pid 5895] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=848, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./846", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./846", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./846/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./846/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./846/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./846") = 0 [pid 5031] mkdir("./847", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 849 ./strace-static-x86_64: Process 5896 attached [pid 5896] set_robust_list(0x555556e8d660, 24) = 0 [pid 5896] chdir("./847") = 0 [pid 5896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5896] setpgid(0, 0) = 0 [pid 5896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5896] write(3, "1000", 4) = 4 [pid 5896] close(3) = 0 [pid 5896] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5896] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5896] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5896] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5896] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5896] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5896] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=849}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5896] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=849}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5896] close(4) = 0 [pid 5896] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 102.898012][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.922259][ T5361] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.931702][ T5361] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5896] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5896] close(3) = 0 [pid 5896] close(4) = -1 EBADF (Bad file descriptor) [pid 5896] close(5) = -1 EBADF (Bad file descriptor) [pid 5896] close(6) = -1 EBADF (Bad file descriptor) [pid 5896] close(7) = -1 EBADF (Bad file descriptor) [pid 5896] close(8) = -1 EBADF (Bad file descriptor) [pid 5896] close(9) = -1 EBADF (Bad file descriptor) [pid 5896] close(10) = -1 EBADF (Bad file descriptor) [pid 5896] close(11) = -1 EBADF (Bad file descriptor) [pid 5896] close(12) = -1 EBADF (Bad file descriptor) [pid 5896] close(13) = -1 EBADF (Bad file descriptor) [pid 5896] close(14) = -1 EBADF (Bad file descriptor) [pid 5896] close(15) = -1 EBADF (Bad file descriptor) [pid 5896] close(16) = -1 EBADF (Bad file descriptor) [pid 5896] close(17) = -1 EBADF (Bad file descriptor) [pid 5896] close(18) = -1 EBADF (Bad file descriptor) [pid 5896] close(19) = -1 EBADF (Bad file descriptor) [pid 5896] close(20) = -1 EBADF (Bad file descriptor) [pid 5896] close(21) = -1 EBADF (Bad file descriptor) [pid 5896] close(22) = -1 EBADF (Bad file descriptor) [pid 5896] close(23) = -1 EBADF (Bad file descriptor) [pid 5896] close(24) = -1 EBADF (Bad file descriptor) [pid 5896] close(25) = -1 EBADF (Bad file descriptor) [pid 5896] close(26) = -1 EBADF (Bad file descriptor) [pid 5896] close(27) = -1 EBADF (Bad file descriptor) [pid 5896] close(28) = -1 EBADF (Bad file descriptor) [pid 5896] close(29) = -1 EBADF (Bad file descriptor) [pid 5896] exit_group(0) = ? [pid 5896] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=849, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./847", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./847", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./847/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./847/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./847/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./847") = 0 [pid 5031] mkdir("./848", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 850 ./strace-static-x86_64: Process 5897 attached [pid 5897] set_robust_list(0x555556e8d660, 24) = 0 [pid 5897] chdir("./848") = 0 [pid 5897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5897] setpgid(0, 0) = 0 [pid 5897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5897] write(3, "1000", 4) = 4 [pid 5897] close(3) = 0 [pid 5897] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5897] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5897] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5897] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5897] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5897] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5897] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=850}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [ 102.941106][ T5361] wlan0: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 102.965148][ T1081] ------------[ cut here ]------------ [ 102.970833][ T1081] WARNING: CPU: 0 PID: 1081 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x4ad/0x550 [ 102.980903][ T1081] Modules linked in: [ 102.985001][ T1081] CPU: 0 PID: 1081 Comm: kworker/u4:5 Not tainted 6.5.0-rc1-next-20230714-syzkaller #0 [pid 5897] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=850}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5897] close(4) = 0 [pid 5897] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5897] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5897] close(3) = 0 [pid 5897] close(4) = -1 EBADF (Bad file descriptor) [pid 5897] close(5) = -1 EBADF (Bad file descriptor) [pid 5897] close(6) = -1 EBADF (Bad file descriptor) [pid 5897] close(7) = -1 EBADF (Bad file descriptor) [pid 5897] close(8) = -1 EBADF (Bad file descriptor) [pid 5897] close(9) = -1 EBADF (Bad file descriptor) [pid 5897] close(10) = -1 EBADF (Bad file descriptor) [pid 5897] close(11) = -1 EBADF (Bad file descriptor) [pid 5897] close(12) = -1 EBADF (Bad file descriptor) [pid 5897] close(13) = -1 EBADF (Bad file descriptor) [pid 5897] close(14) = -1 EBADF (Bad file descriptor) [pid 5897] close(15) = -1 EBADF (Bad file descriptor) [pid 5897] close(16) = -1 EBADF (Bad file descriptor) [pid 5897] close(17) = -1 EBADF (Bad file descriptor) [pid 5897] close(18) = -1 EBADF (Bad file descriptor) [pid 5897] close(19) = -1 EBADF (Bad file descriptor) [pid 5897] close(20) = -1 EBADF (Bad file descriptor) [pid 5897] close(21) = -1 EBADF (Bad file descriptor) [pid 5897] close(22) = -1 EBADF (Bad file descriptor) [pid 5897] close(23) = -1 EBADF (Bad file descriptor) [pid 5897] close(24) = -1 EBADF (Bad file descriptor) [pid 5897] close(25) = -1 EBADF (Bad file descriptor) [pid 5897] close(26) = -1 EBADF (Bad file descriptor) [pid 5897] close(27) = -1 EBADF (Bad file descriptor) [pid 5897] close(28) = -1 EBADF (Bad file descriptor) [pid 5897] close(29) = -1 EBADF (Bad file descriptor) [pid 5897] exit_group(0) = ? [pid 5897] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=850, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./848", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./848", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./848/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./848/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./848/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./848") = 0 [pid 5031] mkdir("./849", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 851 ./strace-static-x86_64: Process 5898 attached [pid 5898] set_robust_list(0x555556e8d660, 24) = 0 [pid 5898] chdir("./849") = 0 [pid 5898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5898] setpgid(0, 0) = 0 [pid 5898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5898] write(3, "1000", 4) = 4 [pid 5898] close(3) = 0 [pid 5898] symlink("/dev/binderfs", "./binderfs") = 0 [ 102.994830][ T1081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 103.005312][ T1081] Workqueue: cfg80211 cfg80211_event_work [ 103.011104][ T1081] RIP: 0010:__cfg80211_ibss_joined+0x4ad/0x550 [ 103.017390][ T1081] Code: e9 e5 fd ff ff e8 f3 c2 ee f7 0f 0b e9 6c fe ff ff e8 87 29 43 f8 e9 4a fc ff ff e8 3d 29 43 f8 e9 8e fc ff ff e8 d3 c2 ee f7 <0f> 0b e9 99 fc ff ff e8 c7 c2 ee f7 0f 0b e8 80 29 43 f8 e9 e2 fb [ 103.037128][ T1081] RSP: 0018:ffffc900058dfb70 EFLAGS: 00010293 [pid 5898] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5898] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5898] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5898] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5898] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5898] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=851}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5898] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=851}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5898] close(4) = 0 [pid 5898] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5898] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5898] close(3) = 0 [pid 5898] close(4) = -1 EBADF (Bad file descriptor) [pid 5898] close(5) = -1 EBADF (Bad file descriptor) [pid 5898] close(6) = -1 EBADF (Bad file descriptor) [pid 5898] close(7) = -1 EBADF (Bad file descriptor) [pid 5898] close(8) = -1 EBADF (Bad file descriptor) [pid 5898] close(9) = -1 EBADF (Bad file descriptor) [pid 5898] close(10) = -1 EBADF (Bad file descriptor) [pid 5898] close(11) = -1 EBADF (Bad file descriptor) [pid 5898] close(12) = -1 EBADF (Bad file descriptor) [pid 5898] close(13) = -1 EBADF (Bad file descriptor) [pid 5898] close(14) = -1 EBADF (Bad file descriptor) [pid 5898] close(15) = -1 EBADF (Bad file descriptor) [pid 5898] close(16) = -1 EBADF (Bad file descriptor) [pid 5898] close(17) = -1 EBADF (Bad file descriptor) [pid 5898] close(18) = -1 EBADF (Bad file descriptor) [pid 5898] close(19) = -1 EBADF (Bad file descriptor) [pid 5898] close(20) = -1 EBADF (Bad file descriptor) [pid 5898] close(21) = -1 EBADF (Bad file descriptor) [pid 5898] close(22) = -1 EBADF (Bad file descriptor) [pid 5898] close(23) = -1 EBADF (Bad file descriptor) [pid 5898] close(24) = -1 EBADF (Bad file descriptor) [pid 5898] close(25) = -1 EBADF (Bad file descriptor) [pid 5898] close(26) = -1 EBADF (Bad file descriptor) [pid 5898] close(27) = -1 EBADF (Bad file descriptor) [pid 5898] close(28) = -1 EBADF (Bad file descriptor) [pid 5898] close(29) = -1 EBADF (Bad file descriptor) [ 103.043307][ T1081] RAX: 0000000000000000 RBX: ffff8880769c0c90 RCX: 0000000000000000 [ 103.051317][ T1081] RDX: ffff888021630000 RSI: ffffffff8997e2cd RDI: ffffffff8ac866c0 [ 103.059393][ T1081] RBP: ffffc900058dfc20 R08: 0000000000000001 R09: fffffbfff230afdd [ 103.067503][ T1081] R10: ffffffff91857eef R11: 0000000000000000 R12: ffff8880769c0000 [ 103.075688][ T1081] R13: 1ffff92000b1bf72 R14: 0000000000000000 R15: ffffc900058dfbb0 [ 103.083757][ T1081] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [pid 5898] exit_group(0) = ? [pid 5898] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=851, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5031] umount2("./849", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./849", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./849/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./849/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./849/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./849") = 0 [pid 5031] mkdir("./850", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 852 ./strace-static-x86_64: Process 5899 attached [pid 5899] set_robust_list(0x555556e8d660, 24) = 0 [pid 5899] chdir("./850") = 0 [pid 5899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5899] setpgid(0, 0) = 0 [pid 5899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5899] write(3, "1000", 4) = 4 [pid 5899] close(3) = 0 [pid 5899] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5899] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5899] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5899] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5899] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5899] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5899] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=852}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [ 103.092793][ T1081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.099418][ T1081] CR2: 00007fffd6b3ec18 CR3: 0000000022a6a000 CR4: 00000000003506f0 [ 103.107495][ T1081] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 103.115566][ T1081] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 103.123640][ T1081] Call Trace: [ 103.126951][ T1081] [ 103.129907][ T1081] ? __warn+0xe6/0x380 [ 103.134082][ T1081] ? __cfg80211_ibss_joined+0x4ad/0x550 [ 103.139756][ T1081] ? report_bug+0x3bc/0x580 [ 103.144325][ T1081] ? handle_bug+0x3c/0x70 [pid 5899] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=852}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5899] close(4) = 0 [pid 5899] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5899] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5899] close(3) = 0 [pid 5899] close(4) = -1 EBADF (Bad file descriptor) [pid 5899] close(5) = -1 EBADF (Bad file descriptor) [pid 5899] close(6) = -1 EBADF (Bad file descriptor) [pid 5899] close(7) = -1 EBADF (Bad file descriptor) [pid 5899] close(8) = -1 EBADF (Bad file descriptor) [pid 5899] close(9) = -1 EBADF (Bad file descriptor) [pid 5899] close(10) = -1 EBADF (Bad file descriptor) [pid 5899] close(11) = -1 EBADF (Bad file descriptor) [pid 5899] close(12) = -1 EBADF (Bad file descriptor) [pid 5899] close(13) = -1 EBADF (Bad file descriptor) [pid 5899] close(14) = -1 EBADF (Bad file descriptor) [pid 5899] close(15) = -1 EBADF (Bad file descriptor) [pid 5899] close(16) = -1 EBADF (Bad file descriptor) [pid 5899] close(17) = -1 EBADF (Bad file descriptor) [pid 5899] close(18) = -1 EBADF (Bad file descriptor) [pid 5899] close(19) = -1 EBADF (Bad file descriptor) [pid 5899] close(20) = -1 EBADF (Bad file descriptor) [pid 5899] close(21) = -1 EBADF (Bad file descriptor) [pid 5899] close(22) = -1 EBADF (Bad file descriptor) [pid 5899] close(23) = -1 EBADF (Bad file descriptor) [pid 5899] close(24) = -1 EBADF (Bad file descriptor) [pid 5899] close(25) = -1 EBADF (Bad file descriptor) [pid 5899] close(26) = -1 EBADF (Bad file descriptor) [pid 5899] close(27) = -1 EBADF (Bad file descriptor) [pid 5899] close(28) = -1 EBADF (Bad file descriptor) [pid 5899] close(29) = -1 EBADF (Bad file descriptor) [pid 5899] exit_group(0) = ? [pid 5899] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=852, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./850", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./850", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./850/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./850/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./850/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./850") = 0 [pid 5031] mkdir("./851", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 853 ./strace-static-x86_64: Process 5900 attached [pid 5900] set_robust_list(0x555556e8d660, 24) = 0 [pid 5900] chdir("./851") = 0 [pid 5900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5900] setpgid(0, 0) = 0 [pid 5900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5900] write(3, "1000", 4) = 4 [pid 5900] close(3) = 0 [pid 5900] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5900] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5900] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5900] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [ 103.148692][ T1081] ? exc_invalid_op+0x17/0x40 [ 103.153508][ T1081] ? asm_exc_invalid_op+0x1a/0x20 [ 103.158587][ T1081] ? __cfg80211_ibss_joined+0x4ad/0x550 [ 103.164253][ T1081] ? __cfg80211_ibss_joined+0x4ad/0x550 [ 103.169860][ T1081] ? reacquire_held_locks+0x4b0/0x4b0 [ 103.175424][ T1081] ? cfg80211_ibss_joined+0x590/0x590 [ 103.180862][ T1081] ? mark_held_locks+0x9f/0xe0 [ 103.185859][ T1081] ? cfg80211_process_wdev_events+0x407/0x5f0 [ 103.191971][ T1081] cfg80211_process_wdev_events+0x407/0x5f0 [pid 5900] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5900] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5900] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=853}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5900] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=853}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5900] close(4) = 0 [pid 5900] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5900] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5900] close(3) = 0 [pid 5900] close(4) = -1 EBADF (Bad file descriptor) [pid 5900] close(5) = -1 EBADF (Bad file descriptor) [pid 5900] close(6) = -1 EBADF (Bad file descriptor) [pid 5900] close(7) = -1 EBADF (Bad file descriptor) [pid 5900] close(8) = -1 EBADF (Bad file descriptor) [pid 5900] close(9) = -1 EBADF (Bad file descriptor) [pid 5900] close(10) = -1 EBADF (Bad file descriptor) [pid 5900] close(11) = -1 EBADF (Bad file descriptor) [pid 5900] close(12) = -1 EBADF (Bad file descriptor) [pid 5900] close(13) = -1 EBADF (Bad file descriptor) [pid 5900] close(14) = -1 EBADF (Bad file descriptor) [pid 5900] close(15) = -1 EBADF (Bad file descriptor) [pid 5900] close(16) = -1 EBADF (Bad file descriptor) [pid 5900] close(17) = -1 EBADF (Bad file descriptor) [pid 5900] close(18) = -1 EBADF (Bad file descriptor) [pid 5900] close(19) = -1 EBADF (Bad file descriptor) [pid 5900] close(20) = -1 EBADF (Bad file descriptor) [pid 5900] close(21) = -1 EBADF (Bad file descriptor) [pid 5900] close(22) = -1 EBADF (Bad file descriptor) [pid 5900] close(23) = -1 EBADF (Bad file descriptor) [pid 5900] close(24) = -1 EBADF (Bad file descriptor) [pid 5900] close(25) = -1 EBADF (Bad file descriptor) [pid 5900] close(26) = -1 EBADF (Bad file descriptor) [pid 5900] close(27) = -1 EBADF (Bad file descriptor) [pid 5900] close(28) = -1 EBADF (Bad file descriptor) [pid 5900] close(29) = -1 EBADF (Bad file descriptor) [pid 5900] exit_group(0) = ? [pid 5900] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=853, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5031] umount2("./851", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./851", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./851/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./851/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./851/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./851") = 0 [pid 5031] mkdir("./852", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 854 ./strace-static-x86_64: Process 5901 attached [pid 5901] set_robust_list(0x555556e8d660, 24) = 0 [pid 5901] chdir("./852") = 0 [pid 5901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 103.198000][ T1081] cfg80211_process_rdev_events+0x9f/0x130 [ 103.203889][ T1081] cfg80211_event_work+0x2b/0x40 [ 103.208878][ T1081] process_one_work+0xaa2/0x16f0 [ 103.213955][ T1081] ? lock_sync+0x190/0x190 [ 103.218419][ T1081] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 103.223901][ T1081] ? spin_bug+0x1d0/0x1d0 [ 103.228285][ T1081] worker_thread+0x687/0x1110 [ 103.233090][ T1081] ? __kthread_parkme+0x152/0x220 [ 103.238156][ T1081] ? process_one_work+0x16f0/0x16f0 [ 103.243464][ T1081] kthread+0x33a/0x430 [pid 5901] setpgid(0, 0) = 0 [pid 5901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5901] write(3, "1000", 4) = 4 [pid 5901] close(3) = 0 [pid 5901] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5901] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5901] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5901] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5901] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5901] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5901] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=854}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5901] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=854}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5901] close(4) = 0 [pid 5901] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5901] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5901] close(3) = 0 [pid 5901] close(4) = -1 EBADF (Bad file descriptor) [pid 5901] close(5) = -1 EBADF (Bad file descriptor) [pid 5901] close(6) = -1 EBADF (Bad file descriptor) [pid 5901] close(7) = -1 EBADF (Bad file descriptor) [pid 5901] close(8) = -1 EBADF (Bad file descriptor) [pid 5901] close(9) = -1 EBADF (Bad file descriptor) [ 103.247569][ T1081] ? kthread_complete_and_exit+0x40/0x40 [ 103.253301][ T1081] ret_from_fork+0x2c/0x70 [ 103.257746][ T1081] ? kthread_complete_and_exit+0x40/0x40 [ 103.263434][ T1081] ret_from_fork_asm+0x11/0x20 [ 103.268225][ T1081] RIP: 0000:0x0 [ 103.271696][ T1081] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 103.279652][ T1081] RSP: 0000:0000000000000000 EFLAGS: 00000000 ORIG_RAX: 0000000000000000 [ 103.288153][ T1081] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [pid 5901] close(10) = -1 EBADF (Bad file descriptor) [pid 5901] close(11) = -1 EBADF (Bad file descriptor) [pid 5901] close(12) = -1 EBADF (Bad file descriptor) [pid 5901] close(13) = -1 EBADF (Bad file descriptor) [pid 5901] close(14) = -1 EBADF (Bad file descriptor) [pid 5901] close(15) = -1 EBADF (Bad file descriptor) [pid 5901] close(16) = -1 EBADF (Bad file descriptor) [pid 5901] close(17) = -1 EBADF (Bad file descriptor) [pid 5901] close(18) = -1 EBADF (Bad file descriptor) [pid 5901] close(19) = -1 EBADF (Bad file descriptor) [pid 5901] close(20) = -1 EBADF (Bad file descriptor) [pid 5901] close(21) = -1 EBADF (Bad file descriptor) [pid 5901] close(22) = -1 EBADF (Bad file descriptor) [pid 5901] close(23) = -1 EBADF (Bad file descriptor) [pid 5901] close(24) = -1 EBADF (Bad file descriptor) [pid 5901] close(25) = -1 EBADF (Bad file descriptor) [pid 5901] close(26) = -1 EBADF (Bad file descriptor) [pid 5901] close(27) = -1 EBADF (Bad file descriptor) [pid 5901] close(28) = -1 EBADF (Bad file descriptor) [pid 5901] close(29) = -1 EBADF (Bad file descriptor) [pid 5901] exit_group(0) = ? [pid 5901] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=854, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5031] umount2("./852", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./852", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./852/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./852/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./852/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./852") = 0 [pid 5031] mkdir("./853", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 855 ./strace-static-x86_64: Process 5902 attached [pid 5902] set_robust_list(0x555556e8d660, 24) = 0 [pid 5902] chdir("./853") = 0 [pid 5902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5902] setpgid(0, 0) = 0 [pid 5902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5902] write(3, "1000", 4) = 4 [pid 5902] close(3) = 0 [pid 5902] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5902] write(-1, NULL, 34136651) = -1 EBADF (Bad file descriptor) [pid 5902] mmap(0x20000000, 11755520, PROT_WRITE|PROT_GROWSDOWN, MAP_SHARED|MAP_FIXED|MAP_POPULATE|MAP_STACK, -1, 0) = -1 EBADF (Bad file descriptor) [pid 5902] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5902] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 [pid 5902] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5902] recvfrom(4, [{nlmsg_len=2496, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=855}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x46\x01\x00\x00\xec\x08\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2496 [pid 5902] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=855}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5902] close(4) = 0 [pid 5902] ioctl(3, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [ 103.296335][ T1081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 103.304400][ T1081] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 103.312413][ T1081] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 103.320499][ T1081] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 103.328594][ T1081] [ 103.331645][ T1081] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 103.338943][ T1081] CPU: 0 PID: 1081 Comm: kworker/u4:5 Not tainted 6.5.0-rc1-next-20230714-syzkaller #0 [pid 5902] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x44\x00\x00\x00\x23\x00\x1f\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x27\x00\x33\x00\xd0\x80\x00\x00\x08\x02\x11\x00\x00\x00\x08\x02\x11\x00\x00\x01\x50\x50\x50\x50\x50\x50\x00\x00\x00\x00\x00\x00\x00\x04\x25\x03\x00\x00\x00\x00", iov_len=68}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 68 [pid 5902] close(3) = 0 [pid 5902] close(4) = -1 EBADF (Bad file descriptor) [pid 5902] close(5) = -1 EBADF (Bad file descriptor) [pid 5902] close(6) = -1 EBADF (Bad file descriptor) [pid 5902] close(7) = -1 EBADF (Bad file descriptor) [pid 5902] close(8) = -1 EBADF (Bad file descriptor) [pid 5902] close(9) = -1 EBADF (Bad file descriptor) [pid 5902] close(10) = -1 EBADF (Bad file descriptor) [pid 5902] close(11) = -1 EBADF (Bad file descriptor) [pid 5902] close(12) = -1 EBADF (Bad file descriptor) [pid 5902] close(13) = -1 EBADF (Bad file descriptor) [pid 5902] close(14) = -1 EBADF (Bad file descriptor) [pid 5902] close(15) = -1 EBADF (Bad file descriptor) [pid 5902] close(16) = -1 EBADF (Bad file descriptor) [pid 5902] close(17) = -1 EBADF (Bad file descriptor) [pid 5902] close(18) = -1 EBADF (Bad file descriptor) [pid 5902] close(19) = -1 EBADF (Bad file descriptor) [pid 5902] close(20) = -1 EBADF (Bad file descriptor) [pid 5902] close(21) = -1 EBADF (Bad file descriptor) [pid 5902] close(22) = -1 EBADF (Bad file descriptor) [pid 5902] close(23) = -1 EBADF (Bad file descriptor) [pid 5902] close(24) = -1 EBADF (Bad file descriptor) [pid 5902] close(25) = -1 EBADF (Bad file descriptor) [pid 5902] close(26) = -1 EBADF (Bad file descriptor) [pid 5902] close(27) = -1 EBADF (Bad file descriptor) [pid 5902] close(28) = -1 EBADF (Bad file descriptor) [pid 5902] close(29) = -1 EBADF (Bad file descriptor) [pid 5902] exit_group(0) = ? [pid 5902] +++ exited with 0 +++ [pid 5031] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=855, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5031] umount2("./853", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] openat(AT_FDCWD, "./853", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5031] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 3 entries */, 32768) = 80 [pid 5031] umount2("./853/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5031] newfstatat(AT_FDCWD, "./853/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5031] unlink("./853/binderfs") = 0 [pid 5031] getdents64(3, 0x555556e8e6f0 /* 0 entries */, 32768) = 0 [pid 5031] close(3) = 0 [pid 5031] rmdir("./853") = 0 [pid 5031] mkdir("./854", 0777) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556e8d650) = 856 ./strace-static-x86_64: Process 5903 attached [pid 5903] set_robust_list(0x555556e8d660, 24) = 0 [pid 5903] chdir("./854") = 0 [pid 5903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5903] setpgid(0, 0) = 0 [ 103.348603][ T1081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 103.358686][ T1081] Workqueue: cfg80211 cfg80211_event_work [ 103.364462][ T1081] Call Trace: [ 103.367772][ T1081] [ 103.370819][ T1081] dump_stack_lvl+0xd9/0x1b0 [ 103.375453][ T1081] panic+0x6a4/0x750 [ 103.379391][ T1081] ? panic_smp_self_stop+0xa0/0xa0 [ 103.384541][ T1081] ? show_trace_log_lvl+0x29d/0x3c0 [ 103.389776][ T1081] ? __cfg80211_ibss_joined+0x4ad/0x550 [ 103.395349][ T1081] check_panic_on_warn+0xab/0xb0 [ 103.400308][ T1081] __warn+0xf2/0x380 [ 103.404228][ T1081] ? __cfg80211_ibss_joined+0x4ad/0x550 [ 103.409801][ T1081] report_bug+0x3bc/0x580 [ 103.414154][ T1081] handle_bug+0x3c/0x70 [ 103.418327][ T1081] exc_invalid_op+0x17/0x40 [ 103.422852][ T1081] asm_exc_invalid_op+0x1a/0x20 [ 103.427715][ T1081] RIP: 0010:__cfg80211_ibss_joined+0x4ad/0x550 [ 103.433901][ T1081] Code: e9 e5 fd ff ff e8 f3 c2 ee f7 0f 0b e9 6c fe ff ff e8 87 29 43 f8 e9 4a fc ff ff e8 3d 29 43 f8 e9 8e fc ff ff e8 d3 c2 ee f7 <0f> 0b e9 99 fc ff ff e8 c7 c2 ee f7 0f 0b e8 80 29 43 f8 e9 e2 fb [ 103.453632][ T1081] RSP: 0018:ffffc900058dfb70 EFLAGS: 00010293 [ 103.459811][ T1081] RAX: 0000000000000000 RBX: ffff8880769c0c90 RCX: 0000000000000000 [ 103.467798][ T1081] RDX: ffff888021630000 RSI: ffffffff8997e2cd RDI: ffffffff8ac866c0 [ 103.475777][ T1081] RBP: ffffc900058dfc20 R08: 0000000000000001 R09: fffffbfff230afdd [ 103.483757][ T1081] R10: ffffffff91857eef R11: 0000000000000000 R12: ffff8880769c0000 [ 103.491734][ T1081] R13: 1ffff92000b1bf72 R14: 0000000000000000 R15: ffffc900058dfbb0 [ 103.499734][ T1081] ? __cfg80211_ibss_joined+0x4ad/0x550 [ 103.505314][ T1081] ? reacquire_held_locks+0x4b0/0x4b0 [ 103.510709][ T1081] ? cfg80211_ibss_joined+0x590/0x590 [ 103.516101][ T1081] ? mark_held_locks+0x9f/0xe0 [ 103.520890][ T1081] ? cfg80211_process_wdev_events+0x407/0x5f0 [ 103.526970][ T1081] cfg80211_process_wdev_events+0x407/0x5f0 [ 103.532892][ T1081] cfg80211_process_rdev_events+0x9f/0x130 [ 103.538725][ T1081] cfg80211_event_work+0x2b/0x40 [ 103.543683][ T1081] process_one_work+0xaa2/0x16f0 [ 103.548646][ T1081] ? lock_sync+0x190/0x190 [ 103.553094][ T1081] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 103.558512][ T1081] ? spin_bug+0x1d0/0x1d0 [ 103.563146][ T1081] worker_thread+0x687/0x1110 [ 103.567884][ T1081] ? __kthread_parkme+0x152/0x220 [ 103.572927][ T1081] ? process_one_work+0x16f0/0x16f0 [ 103.578147][ T1081] kthread+0x33a/0x430 [ 103.582239][ T1081] ? kthread_complete_and_exit+0x40/0x40 [ 103.587887][ T1081] ret_from_fork+0x2c/0x70 [ 103.592321][ T1081] ? kthread_complete_and_exit+0x40/0x40 [ 103.597970][ T1081] ret_from_fork_asm+0x11/0x20 [ 103.602755][ T1081] RIP: 0000:0x0 [ 103.606224][ T1081] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 103.613591][ T1081] RSP: 0000:0000000000000000 EFLAGS: 00000000 ORIG_RAX: 0000000000000000 [ 103.622017][ T1081] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 103.629992][ T1081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 103.637969][ T1081] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 103.645944][ T1081] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 103.653919][ T1081] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 103.661909][ T1081] [ 103.665161][ T1081] Kernel Offset: disabled [ 103.669566][ T1081] Rebooting in 86400 seconds..